90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

[ 9931.168660][ T6343] usb 2-1: new high-speed USB device number 3 using dummy_hcd
[ 9931.596780][ T6343] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 9931.598282][ T6343] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 9931.599239][ T6343] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 9931.662269][ T6343] usb 2-1: config 0 descriptor??
[ 9932.179684][ T5913] usb 1-1: USB disconnect, device number 32
[ 9932.185708][    C0] keytouch 0003:0926:3333.0214: usb_submit_urb(ctrl) failed: -19
[ 9932.390000][ T6343] keytouch 0003:0926:3333.0215: fixing up Keytouch IEC report descriptor
[ 9932.561628][ T9994] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 9932.579990][ T9994] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 9932.613654][ T6343] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0215/input/input538
[ 9932.723835][ T6343] keytouch 0003:0926:3333.0215: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0
02:45:34 executing program 0:
r0 = syz_usb_connect$uac1(0x0, 0x71, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0)
syz_usb_control_io$uac1(r0, &(0x7f0000005040)={0x14, 0x0, &(0x7f0000005000)={0x0, 0x3, 0x2, @string={0x2}}}, 0x0)

[ 9935.616400][ T9994] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 9935.667794][ T9994] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 9935.985539][ T9994] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 9936.010486][ T9994] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 9936.308472][ T9555] usb 1-1: new high-speed USB device number 33 using dummy_hcd
[ 9936.556686][ T9555] usb 1-1: Using ep0 maxpacket: 32
[ 9936.679027][ T9555] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 9936.680745][ T9555] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 9936.682876][ T9555] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 9936.860720][ T9555] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 9936.862780][ T9555] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 9936.864298][ T9555] usb 1-1: Product: syz
[ 9936.880770][ T9555] usb 1-1: Manufacturer: syz
[ 9936.882354][ T9555] usb 1-1: SerialNumber: syz
[ 9937.632251][ T9555] usb 1-1: 0:2 : does not exist
[ 9937.997424][ T9555] usb 1-1: USB disconnect, device number 33
02:45:39 executing program 0:
openat$damon_schemes(0xffffffffffffff9c, &(0x7f0000000000), 0x8ec02, 0x0)

02:45:41 executing program 0:
openat$damon_schemes(0xffffffffffffff9c, &(0x7f0000000000), 0x4680, 0x0)

02:45:42 executing program 0:
openat$damon_schemes(0xffffffffffffff9c, 0xfffffffffffffffe, 0x0, 0x0)

02:45:43 executing program 0:
syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000200)={{0x12, 0x1, 0x250, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, &(0x7f0000000480)={0x0, 0x0, 0x5, &(0x7f0000000300)={0x5, 0xf, 0x5}})

[ 9944.940825][ T5913] usb 2-1: USB disconnect, device number 3
[ 9945.739917][ T6343] usb 1-1: new high-speed USB device number 34 using dummy_hcd
[ 9946.007929][ T6343] usb 1-1: Using ep0 maxpacket: 16
[ 9946.303061][ T6343] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 9946.324386][ T6343] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[ 9946.329294][ T6343] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[ 9946.332248][ T6343] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0
[ 9946.334264][ T6343] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0
[ 9946.359497][ T6343] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0
02:45:46 executing program 1:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x2, &(0x7f0000000500)=@string={0x2}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x20, 0x22, 0xfa, {0xfa, 0x2, "9f3500db99898924349f929fa990cbd3b8221323bd1b850b935f5d46fd4a2d23e2462bc84c28d1a453995b91322027458012f04b6d718d173af6a228701823235f9e15e03295f0138683ce530759384742690d183f0c9cb57bec3f2c0e73882addac3c89772d6382646662bcf0d2e21aa577091e330571c2ba4fe791af0bfd7ef1da3225cd5297039a43f4be59ce47e4cc685a2e02b27fb79d2abb90a445d675835040761343052d108c550962779470713e106c9664a4d69cdedbd8c8d49d69437daef9d4582f4f77e22f9fb1f8fe8e6ffacdf7dd7137a156dd0fe09510b21c1366146bbe833c232eff734a1b5d251264ee00aaafc12f35"}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

[ 9946.630064][ T6343] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 9946.631975][ T6343] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 9946.633480][ T6343] usb 1-1: Product: syz
[ 9946.648506][ T6343] usb 1-1: Manufacturer: syz
[ 9946.651838][ T6343] usb 1-1: SerialNumber: syz
[ 9947.158030][ T6343] cdc_ncm 1-1:1.0: bind() failure
[ 9947.331244][ T6343] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found
[ 9947.333136][ T6343] cdc_ncm 1-1:1.1: bind() failure
[ 9947.473216][ T6343] usb 1-1: USB disconnect, device number 34
[ 9948.806561][ T6343] usb 2-1: new high-speed USB device number 4 using dummy_hcd
[ 9949.277147][ T6343] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 9949.279380][ T6343] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 9949.280862][ T6343] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 9949.363584][ T6343] usb 2-1: config 0 descriptor??
02:45:49 executing program 0:
syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x4, &(0x7f0000000340)=@lang_id={0x4}}, {0x2, &(0x7f0000000380)=@string={0x2}}]})

[ 9949.983710][ T6343] keytouch 0003:0926:3333.0216: fixing up Keytouch IEC report descriptor
[ 9950.043195][ T6343] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0216/input/input539
[ 9950.187736][ T6343] keytouch 0003:0926:3333.0216: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0
[ 9950.237105][T10083] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 9950.240821][T10083] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 9951.346292][ T6343] usb 1-1: new high-speed USB device number 35 using dummy_hcd
[ 9951.607840][ T6343] usb 1-1: Using ep0 maxpacket: 16
[ 9951.751553][ T6343] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 9951.753568][ T6343] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[ 9951.842837][ T6343] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[ 9951.864321][ T6343] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0
[ 9951.882897][ T6343] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0
[ 9951.893355][ T6343] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0
[ 9952.099099][ T6343] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 9952.100918][ T6343] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 9952.102296][ T6343] usb 1-1: Product: syz
[ 9952.103314][ T6343] usb 1-1: SerialNumber: syz
[ 9952.216790][T10103] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 9952.219697][T10103] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 9952.587486][T10103] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 9952.617931][T10103] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 9952.629001][ T6343] cdc_ncm 1-1:1.0: bind() failure
[ 9952.743777][ T6343] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found
[ 9952.753136][ T6343] cdc_ncm 1-1:1.1: bind() failure
[ 9952.891134][ T6343] usb 1-1: USB disconnect, device number 35
02:45:54 executing program 0:
syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000000340)=@lang_id={0x4}}, {0x0, 0x0}, {0x4, &(0x7f0000000400)=@lang_id={0x4}}]})

[ 9956.176210][T29666] usb 1-1: new high-speed USB device number 36 using dummy_hcd
[ 9956.416448][T29666] usb 1-1: Using ep0 maxpacket: 16
[ 9956.672506][T29666] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 9956.674546][T29666] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[ 9956.681929][T29666] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[ 9956.689030][T29666] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0
[ 9956.694360][T29666] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0
[ 9956.699506][T29666] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0
[ 9957.079092][T29666] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 9957.081691][T29666] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 9957.083569][T29666] usb 1-1: SerialNumber: syz
[ 9957.578676][T29666] cdc_ncm 1-1:1.0: bind() failure
[ 9957.733609][T29666] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found
[ 9957.738211][T29666] cdc_ncm 1-1:1.1: bind() failure
[ 9957.834487][T29666] usb 1-1: USB disconnect, device number 36
02:45:59 executing program 0:
syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000200)={{0x12, 0x1, 0x250, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, &(0x7f0000000480)={0x0, 0x0, 0x11, &(0x7f0000000300)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc}]}})

[ 9960.837588][ T7234] usb 1-1: new high-speed USB device number 37 using dummy_hcd
[ 9961.175685][ T7234] usb 1-1: Using ep0 maxpacket: 16
[ 9961.409380][ T7234] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 9961.411444][ T7234] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[ 9961.413497][ T7234] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[ 9961.428943][ T7234] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0
[ 9961.446731][ T7234] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0
[ 9961.448733][ T7234] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0
[ 9961.694522][T29666] usb 2-1: USB disconnect, device number 4
[ 9961.696093][    C1] keytouch 0003:0926:3333.0216: usb_submit_urb(ctrl) failed: -19
[ 9961.718918][ T7234] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 9961.720885][ T7234] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 9961.722497][ T7234] usb 1-1: Product: syz
[ 9961.723661][ T7234] usb 1-1: Manufacturer: syz
[ 9961.747059][ T7234] usb 1-1: SerialNumber: syz
[ 9962.436631][ T7234] cdc_ncm 1-1:1.0: bind() failure
[ 9962.545741][ T7234] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found
[ 9962.546793][ T7234] cdc_ncm 1-1:1.1: bind() failure
[ 9962.597905][ T7234] usb 1-1: USB disconnect, device number 37
02:46:02 executing program 1:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x2, &(0x7f0000000500)=@string={0x2}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x20, 0x22, 0xfa, {0xfa, 0x2, "9f3500db99898924349f929fa990cbd3b8221323bd1b850b935f5d46fd4a2d23e2462bc84c28d1a453995b91322027458012f04b6d718d173af6a228701823235f9e15e03295f0138683ce530759384742690d183f0c9cb57bec3f2c0e73882addac3c89772d6382646662bcf0d2e21aa577091e330571c2ba4fe791af0bfd7ef1da3225cd5297039a43f4be59ce47e4cc685a2e02b27fb79d2abb90a445d675835040761343052d108c550962779470713e106c9664a4d69cdedbd8c8d49d69437daef9d4582f4f77e22f9fb1f8fe8e6ffacdf7dd7137a156dd0fe09510b21c1366146bbe833c232eff734a1b5d251264ee00aaafc12f35"}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

[ 9964.265753][T14936] usb 2-1: new high-speed USB device number 5 using dummy_hcd
02:46:03 executing program 0:
syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x68, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}, [@mbim={0xc}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0x0, 0x0, 0xf6}}}}}}}]}}, 0x0)

[ 9964.656615][T14936] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 9964.658330][T14936] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 9964.659371][T14936] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 9964.736790][T14936] usb 2-1: config 0 descriptor??
[ 9965.341902][T14936] keytouch 0003:0926:3333.0217: fixing up Keytouch IEC report descriptor
[ 9965.446977][T14936] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0217/input/input540
[ 9965.476196][ T5913] usb 1-1: new high-speed USB device number 38 using dummy_hcd
[ 9965.508679][T10164] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 9965.557542][T10164] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 9965.647040][T14936] keytouch 0003:0926:3333.0217: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0
[ 9965.758313][ T5913] usb 1-1: Using ep0 maxpacket: 16
[ 9966.068102][ T5913] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 9966.070131][ T5913] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[ 9966.072417][ T5913] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0
[ 9966.074046][ T5913] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0
[ 9966.268236][ T5913] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 9966.270077][ T5913] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 9966.271465][ T5913] usb 1-1: Product: syz
[ 9966.272514][ T5913] usb 1-1: Manufacturer: syz
[ 9966.273620][ T5913] usb 1-1: SerialNumber: syz
[ 9966.718065][ T5913] cdc_ncm 1-1:1.0: bind() failure
[ 9966.847746][ T5913] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found
[ 9966.849516][ T5913] cdc_ncm 1-1:1.1: bind() failure
[ 9966.969486][ T5913] usb 1-1: USB disconnect, device number 38
[ 9968.642225][T10164] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 9968.669843][T10164] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 9968.980674][T10164] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 9969.003434][T10164] misc raw-gadget: fail, usb_gadget_register_driver returned -16
02:46:08 executing program 0:
syz_open_dev$dri(&(0x7f0000002340), 0x0, 0x1)

02:46:10 executing program 0:
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000), 0xea440, 0x0)

02:46:11 executing program 0:
syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x414880)

02:46:13 executing program 0:
syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x241902)

02:46:14 executing program 0:
syz_open_dev$sndmidi(&(0x7f0000000340), 0x0, 0x46040)

02:46:15 executing program 0:
syz_open_dev$sndmidi(&(0x7f0000000340), 0x0, 0x46040)

02:46:17 executing program 0:
syz_open_dev$sndmidi(&(0x7f0000000340), 0x0, 0x46040)

[ 9978.033590][ T6343] usb 2-1: USB disconnect, device number 5
02:46:18 executing program 1:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x2, &(0x7f0000000500)=@string={0x2}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x20, 0x22, 0xfa, {0xfa, 0x2, "9f3500db99898924349f929fa990cbd3b8221323bd1b850b935f5d46fd4a2d23e2462bc84c28d1a453995b91322027458012f04b6d718d173af6a228701823235f9e15e03295f0138683ce530759384742690d183f0c9cb57bec3f2c0e73882addac3c89772d6382646662bcf0d2e21aa577091e330571c2ba4fe791af0bfd7ef1da3225cd5297039a43f4be59ce47e4cc685a2e02b27fb79d2abb90a445d675835040761343052d108c550962779470713e106c9664a4d69cdedbd8c8d49d69437daef9d4582f4f77e22f9fb1f8fe8e6ffacdf7dd7137a156dd0fe09510b21c1366146bbe833c232eff734a1b5d251264ee00aaafc12f35"}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

02:46:18 executing program 0:
syz_open_dev$sndmidi(&(0x7f0000000340), 0x0, 0x46040)

[ 9979.846503][ T5913] usb 2-1: new high-speed USB device number 6 using dummy_hcd
[ 9980.297923][ T5913] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 9980.300240][ T5913] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 9980.301842][ T5913] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 9980.394478][ T5913] usb 2-1: config 0 descriptor??
02:46:20 executing program 0:
syz_emit_ethernet(0x46, &(0x7f00000000c0)={@local, @remote, @val, {@ipv4}}, 0x0)

[ 9981.091909][ T5913] keytouch 0003:0926:3333.0218: fixing up Keytouch IEC report descriptor
[ 9981.246935][ T5913] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0218/input/input541
[ 9981.253435][T10227] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 9981.328587][T10227] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 9981.415686][ T5913] keytouch 0003:0926:3333.0218: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0
02:46:22 executing program 0:
openat$zero(0xffffffffffffff9c, &(0x7f00000007c0), 0x0, 0x0)

[ 9983.170000][T10246] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 9983.211318][T10246] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 9983.496072][T10246] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 9983.512300][T10246] misc raw-gadget: fail, usb_gadget_register_driver returned -16
02:46:23 executing program 0:
syz_usb_connect(0x0, 0x2d, &(0x7f0000000280)={{0x12, 0x1, 0x0, 0x64, 0xff, 0xe9, 0x20, 0x19d2, 0x396, 0x46a8, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0xb8, 0x32, 0x42, 0x0, [], [{{0x9, 0x5, 0x0, 0x2}}]}}]}}]}}, 0x0)

[ 9984.918017][ T7234] usb 1-1: new high-speed USB device number 39 using dummy_hcd
[ 9985.188688][ T7234] usb 1-1: Using ep0 maxpacket: 32
[ 9985.316753][ T7234] usb 1-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping
[ 9985.479514][ T7234] usb 1-1: New USB device found, idVendor=19d2, idProduct=0396, bcdDevice=46.a8
[ 9985.481351][ T7234] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 9985.482521][ T7234] usb 1-1: Product: syz
[ 9985.483357][ T7234] usb 1-1: Manufacturer: syz
[ 9985.484149][ T7234] usb 1-1: SerialNumber: syz
[ 9985.723765][ T7234] usb 1-1: config 0 descriptor??
[ 9985.859322][ T7234] option 1-1:0.0: GSM modem (1-port) converter detected
[ 9986.376757][ T7234] usb 1-1: USB disconnect, device number 39
[ 9986.419616][ T7234] option 1-1:0.0: device disconnected
02:46:28 executing program 0:
syz_usb_connect$uac1(0x0, 0x78, &(0x7f0000000400)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x66, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7}]}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0)

[ 9989.784123][ T4296] usb 1-1: new high-speed USB device number 40 using dummy_hcd
[ 9990.281632][ T4296] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 9990.289272][ T4296] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 9990.291199][ T4296] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 9990.510196][ T4296] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 9990.518035][ T4296] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 9990.519967][ T4296] usb 1-1: Product: syz
[ 9990.521186][ T4296] usb 1-1: Manufacturer: syz
[ 9990.522446][ T4296] usb 1-1: SerialNumber: syz
[ 9991.161058][ T4296] usb 1-1: 0:2 : does not exist
[ 9991.379559][ T4296] usb 1-1: USB disconnect, device number 40
[ 9992.459754][ T4296] usb 2-1: USB disconnect, device number 6
[ 9992.476076][    C0] keytouch 0003:0926:3333.0218: usb_submit_urb(ctrl) failed: -19
02:46:32 executing program 0:
syz_usb_connect$cdc_ncm(0x0, 0x73, &(0x7f0000000280)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x61, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0xfff}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x0, 0x4}, {0x6, 0x24, 0x1a, 0x0, 0x3}, [@obex={0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x10}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0)

[ 9994.512437][T14936] usb 1-1: new high-speed USB device number 41 using dummy_hcd
02:46:34 executing program 1:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x14, &(0x7f0000000500)=@string={0x14, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x20, 0x22, 0xfa, {0xfa, 0x2, "9f3500db99898924349f929fa990cbd3b8221323bd1b850b935f5d46fd4a2d23e2462bc84c28d1a453995b91322027458012f04b6d718d173af6a228701823235f9e15e03295f0138683ce530759384742690d183f0c9cb57bec3f2c0e73882addac3c89772d6382646662bcf0d2e21aa577091e330571c2ba4fe791af0bfd7ef1da3225cd5297039a43f4be59ce47e4cc685a2e02b27fb79d2abb90a445d675835040761343052d108c550962779470713e106c9664a4d69cdedbd8c8d49d69437daef9d4582f4f77e22f9fb1f8fe8e6ffacdf7dd7137a156dd0fe09510b21c1366146bbe833c232eff734a1b5d251264ee00aaafc12f35"}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

[ 9994.787146][T14936] usb 1-1: Using ep0 maxpacket: 32
[ 9994.910803][T14936] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 9994.913150][T14936] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[ 9994.919944][T14936] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 16
[ 9995.214208][T14936] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 9995.221737][T14936] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 9995.223455][T14936] usb 1-1: Product: syz
[ 9995.228338][T14936] usb 1-1: Manufacturer: syz
[ 9995.233706][T14936] usb 1-1: SerialNumber: syz
[ 9995.419260][ T4296] usb 2-1: new high-speed USB device number 7 using dummy_hcd
[ 9995.703299][T14936] cdc_ncm 1-1:1.0: bind() failure
[ 9995.829548][ T4296] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 9995.834011][ T4296] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[ 9995.843920][T14936] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found
[ 9995.849182][T14936] cdc_ncm 1-1:1.1: bind() failure
[ 9995.857574][ T4296] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 9995.950512][ T4296] usb 2-1: config 0 descriptor??
[ 9995.976590][T14936] usb 1-1: USB disconnect, device number 41
[ 9996.541858][ T4296] keytouch 0003:0926:3333.0219: fixing up Keytouch IEC report descriptor
[ 9996.688195][ T4296] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0219/input/input542
[ 9996.750641][T10311] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 9996.784473][T10311] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 9996.889964][ T4296] keytouch 0003:0926:3333.0219: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0
02:46:37 executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), 0xffffffffffffffff)

[ 9999.849714][T10311] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 9999.919170][T10311] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10000.191946][T10311] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10000.210755][T10311] misc raw-gadget: fail, usb_gadget_register_driver returned -16
02:46:40 executing program 0:
openat$dlm_control(0xffffff9c, 0x0, 0x511080, 0x0)

02:46:41 executing program 0:
socket$kcm(0x29, 0x926ad9819899b66d, 0x0)

02:46:43 executing program 0:
syz_open_dev$rtc(&(0x7f0000000040), 0x7, 0x28240)

02:46:44 executing program 0:
openat$uhid(0xffffff9c, &(0x7f0000000000), 0x0, 0x0)

02:46:46 executing program 0:
openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000002f80), 0x84202, 0x0)

02:46:48 executing program 0:
openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000002f80), 0x84202, 0x0)

[10009.264156][ T4296] usb 2-1: USB disconnect, device number 7
02:46:50 executing program 1:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x14, &(0x7f0000000500)=@string={0x14, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x20, 0x22, 0xfa, {0xfa, 0x2, "9f3500db99898924349f929fa990cbd3b8221323bd1b850b935f5d46fd4a2d23e2462bc84c28d1a453995b91322027458012f04b6d718d173af6a228701823235f9e15e03295f0138683ce530759384742690d183f0c9cb57bec3f2c0e73882addac3c89772d6382646662bcf0d2e21aa577091e330571c2ba4fe791af0bfd7ef1da3225cd5297039a43f4be59ce47e4cc685a2e02b27fb79d2abb90a445d675835040761343052d108c550962779470713e106c9664a4d69cdedbd8c8d49d69437daef9d4582f4f77e22f9fb1f8fe8e6ffacdf7dd7137a156dd0fe09510b21c1366146bbe833c232eff734a1b5d251264ee00aaafc12f35"}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

02:46:50 executing program 0:
syz_usb_connect$printer(0x0, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x7, 0x1, 0x0, 0x0, "", {{}, [{{0x9, 0x5, 0x82, 0x2, 0x400}}]}}}]}}]}}, 0x0)

[10012.317464][ T7234] usb 2-1: new high-speed USB device number 8 using dummy_hcd
[10012.588257][T14936] usb 1-1: new high-speed USB device number 42 using dummy_hcd
[10012.719764][ T7234] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10012.728732][ T7234] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10012.741412][ T7234] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10012.836839][ T7234] usb 2-1: config 0 descriptor??
[10012.868776][T14936] usb 1-1: Using ep0 maxpacket: 32
[10013.039275][T14936] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[10013.041284][T14936] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0
[10013.042966][T14936] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 1024
[10013.274206][T14936] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40
[10013.282378][T14936] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[10013.283901][T14936] usb 1-1: Product: syz
[10013.293768][T14936] usb 1-1: Manufacturer: syz
[10013.296714][T14936] usb 1-1: SerialNumber: syz
[10013.370001][T10376] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22
[10013.489022][ T7234] keytouch 0003:0926:3333.021A: fixing up Keytouch IEC report descriptor
[10013.616827][ T7234] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.021A/input/input543
[10013.697899][T10371] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10013.722989][T10371] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10013.740861][T14936] usb 1-1: USB disconnect, device number 42
[10013.799901][ T7234] keytouch 0003:0926:3333.021A: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0
[10015.540522][T10400] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10015.596748][T10400] misc raw-gadget: fail, usb_gadget_register_driver returned -16
02:46:55 executing program 0:
syz_usb_connect$printer(0x0, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x7, 0x1, 0x0, 0x0, "", {{}, [{{0x9, 0x5, 0x82, 0x2, 0x400}}]}}}]}}]}}, 0x0)

[10015.966545][T10400] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10015.981710][T10400] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10017.062921][ T7234] usb 1-1: new high-speed USB device number 43 using dummy_hcd
[10017.377502][ T7234] usb 1-1: Using ep0 maxpacket: 32
[10017.526377][ T7234] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[10017.528454][ T7234] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0
[10017.530279][ T7234] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 1024
[10017.859311][ T7234] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40
[10017.861330][ T7234] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[10017.862822][ T7234] usb 1-1: Product: syz
[10017.863938][ T7234] usb 1-1: Manufacturer: syz
[10017.897651][ T7234] usb 1-1: SerialNumber: syz
[10018.064403][T10406] raw-gadget.4 gadget.0: fail, usb_ep_enable returned -22
[10018.618381][T29666] usb 1-1: USB disconnect, device number 43
02:47:00 executing program 0:
syz_usb_connect$printer(0x0, 0x2d, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x6}}]}}]}}, 0x0)
syz_usb_connect$printer(0x2, 0x0, 0x0, 0x0)

[10022.131985][T29666] usb 1-1: new high-speed USB device number 44 using dummy_hcd
[10022.406382][T29666] usb 1-1: Using ep0 maxpacket: 32
[10022.541930][T29666] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[10022.771893][T29666] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40
[10022.773806][T29666] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[10022.799747][T29666] usb 1-1: Product: syz
[10022.801202][T29666] usb 1-1: Manufacturer: syz
[10022.802876][T29666] usb 1-1: SerialNumber: syz
[10023.577321][T29666] usb 1-1: USB disconnect, device number 44
[10024.878637][T29666] usb 2-1: USB disconnect, device number 8
02:47:05 executing program 0:
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000280)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff}}}}}]}}]}}, 0x0)

02:47:06 executing program 1:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x14, &(0x7f0000000500)=@string={0x14, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x20, 0x22, 0xfa, {0xfa, 0x2, "9f3500db99898924349f929fa990cbd3b8221323bd1b850b935f5d46fd4a2d23e2462bc84c28d1a453995b91322027458012f04b6d718d173af6a228701823235f9e15e03295f0138683ce530759384742690d183f0c9cb57bec3f2c0e73882addac3c89772d6382646662bcf0d2e21aa577091e330571c2ba4fe791af0bfd7ef1da3225cd5297039a43f4be59ce47e4cc685a2e02b27fb79d2abb90a445d675835040761343052d108c550962779470713e106c9664a4d69cdedbd8c8d49d69437daef9d4582f4f77e22f9fb1f8fe8e6ffacdf7dd7137a156dd0fe09510b21c1366146bbe833c232eff734a1b5d251264ee00aaafc12f35"}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

[10027.526792][T29666] usb 1-1: new full-speed USB device number 45 using dummy_hcd
[10028.049549][T29666] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[10028.218523][T29666] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40
[10028.220437][T29666] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[10028.221896][T29666] usb 1-1: Product: syz
[10028.223023][T29666] usb 1-1: Manufacturer: syz
[10028.224197][T29666] usb 1-1: SerialNumber: syz
[10028.228289][ T5913] usb 2-1: new high-speed USB device number 9 using dummy_hcd
[10028.379555][T10446] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[10028.629870][ T5913] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10028.632139][ T5913] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10028.633858][ T5913] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10028.742557][T14936] usb 1-1: USB disconnect, device number 45
[10028.886427][ T5913] usb 2-1: config 0 descriptor??
[10029.599532][ T5913] keytouch 0003:0926:3333.021B: fixing up Keytouch IEC report descriptor
[10029.663650][ T5913] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.021B/input/input544
[10029.788212][ T5913] keytouch 0003:0926:3333.021B: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0
[10029.887560][T10451] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10029.919204][T10451] misc raw-gadget: fail, usb_gadget_register_driver returned -16
02:47:10 executing program 0:
syz_emit_ethernet(0x27a, &(0x7f00000005c0)=ANY=[@ANYBLOB="71972fa507c9cd36aaaaaaaa86dd69"], 0x0)

02:47:11 executing program 0:
syz_genetlink_get_family_id$nl80211(&(0x7f0000001c40), 0xffffffffffffffff)

[10032.883894][T10451] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10032.927250][T10451] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10033.291633][T10451] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10033.352368][T10451] misc raw-gadget: fail, usb_gadget_register_driver returned -16
02:47:13 executing program 0:
openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x452203, 0x0)

02:47:15 executing program 0:
openat$uinput(0xffffffffffffff9c, &(0x7f0000002300), 0x802, 0x0)

02:47:15 executing program 0:
syz_open_dev$loop(&(0x7f0000000440), 0x9, 0x82)

02:47:17 executing program 0:
openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x0)

02:47:18 executing program 0:
openat$yama_ptrace_scope(0xffffffffffffff9c, &(0x7f0000000800), 0x2, 0x0)

02:47:19 executing program 0:
openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x440, 0x0)

02:47:20 executing program 0:
openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x840, 0x1a5)

[10042.688999][ T5913] usb 2-1: USB disconnect, device number 9
02:47:23 executing program 1:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x1d, &(0x7f0000000500)=@string={0x1d, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x20, 0x22, 0xfa, {0xfa, 0x2, "9f3500db99898924349f929fa990cbd3b8221323bd1b850b935f5d46fd4a2d23e2462bc84c28d1a453995b91322027458012f04b6d718d173af6a228701823235f9e15e03295f0138683ce530759384742690d183f0c9cb57bec3f2c0e73882addac3c89772d6382646662bcf0d2e21aa577091e330571c2ba4fe791af0bfd7ef1da3225cd5297039a43f4be59ce47e4cc685a2e02b27fb79d2abb90a445d675835040761343052d108c550962779470713e106c9664a4d69cdedbd8c8d49d69437daef9d4582f4f77e22f9fb1f8fe8e6ffacdf7dd7137a156dd0fe09510b21c1366146bbe833c232eff734a1b5d251264ee00aaafc12f35"}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

02:47:23 executing program 0:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x941, 0x81)

[10044.675881][T14936] usb 2-1: new high-speed USB device number 10 using dummy_hcd
02:47:24 executing program 0:
openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x941, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xa0e00, 0x8)

[10045.099167][T14936] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10045.101168][T14936] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10045.102574][T14936] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10045.207474][T14936] usb 2-1: config 0 descriptor??
[10045.781589][T14936] keytouch 0003:0926:3333.021C: fixing up Keytouch IEC report descriptor
[10045.940166][T14936] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.021C/input/input545
[10045.968364][   T32] audit: type=1804 audit(10045.470:2): pid=10521 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir2771435440/syzkaller.l11VBM/1243/file0" dev="vda" ino=699 res=1 errno=0
[10046.041287][T10512] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10046.089195][T10512] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10046.143433][T14936] keytouch 0003:0926:3333.021C: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0
02:47:25 executing program 0:
openat$sw_sync_info(0xffffffffffffff9c, &(0x7f00000007c0), 0x60202, 0x0)

02:47:27 executing program 0:
syz_usb_connect$uac1(0x1, 0x71, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0)

[10047.952268][T10533] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10047.991473][T10533] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10048.288153][T10533] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10048.413600][T10533] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10048.657003][T14936] usb 1-1: new low-speed USB device number 46 using dummy_hcd
[10048.846693][T14936] usb 1-1: device descriptor read/64, error -71
[10049.136996][T14936] usb 1-1: new low-speed USB device number 47 using dummy_hcd
[10049.338763][T14936] usb 1-1: device descriptor read/64, error -71
[10049.471839][T14936] usb usb1-port1: attempt power cycle
[10049.929392][T14936] usb 1-1: new low-speed USB device number 48 using dummy_hcd
[10050.080223][T14936] usb 1-1: device descriptor read/8, error -71
[10050.416361][T14936] usb 1-1: new low-speed USB device number 49 using dummy_hcd
[10050.617356][T14936] usb 1-1: device descriptor read/8, error -71
[10050.739676][T14936] usb usb1-port1: unable to enumerate USB device
[10057.638452][T29666] usb 2-1: USB disconnect, device number 10
02:47:38 executing program 0:
openat$damon_monitor_on(0xffffffffffffff9c, &(0x7f0000000240), 0x12a87, 0x0)

02:47:39 executing program 1:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x1d, &(0x7f0000000500)=@string={0x1d, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x20, 0x22, 0xfa, {0xfa, 0x2, "9f3500db99898924349f929fa990cbd3b8221323bd1b850b935f5d46fd4a2d23e2462bc84c28d1a453995b91322027458012f04b6d718d173af6a228701823235f9e15e03295f0138683ce530759384742690d183f0c9cb57bec3f2c0e73882addac3c89772d6382646662bcf0d2e21aa577091e330571c2ba4fe791af0bfd7ef1da3225cd5297039a43f4be59ce47e4cc685a2e02b27fb79d2abb90a445d675835040761343052d108c550962779470713e106c9664a4d69cdedbd8c8d49d69437daef9d4582f4f77e22f9fb1f8fe8e6ffacdf7dd7137a156dd0fe09510b21c1366146bbe833c232eff734a1b5d251264ee00aaafc12f35"}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

02:47:39 executing program 0:
syz_open_dev$ndb(&(0x7f0000000300), 0x0, 0x40842)

[10061.116814][ T4296] usb 2-1: new high-speed USB device number 11 using dummy_hcd
02:47:40 executing program 0:
openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0)

[10061.520961][ T4296] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10061.522518][ T4296] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10061.523614][ T4296] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10061.632938][ T4296] usb 2-1: config 0 descriptor??
[10062.251910][ T4296] keytouch 0003:0926:3333.021D: fixing up Keytouch IEC report descriptor
[10062.369581][ T4296] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.021D/input/input546
[10062.479858][ T4296] keytouch 0003:0926:3333.021D: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0
[10062.480591][T10561] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10062.528735][T10561] misc raw-gadget: fail, usb_gadget_register_driver returned -16
02:47:42 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x301003, 0x0)

02:47:44 executing program 0:
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.bfq.group_wait_time\x00', 0x0, 0x0)

[10065.539020][T10561] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10065.572120][T10561] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10065.867850][T10561] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10065.872499][T10561] misc raw-gadget: fail, usb_gadget_register_driver returned -16
02:47:45 executing program 0:
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000002100))

02:47:46 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000940), 0x5f1002, 0x0)

02:47:48 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x40101, 0x0)

02:47:51 executing program 0:
socket$inet6(0x18, 0xc001, 0x6)

02:47:53 executing program 0:
syz_emit_ethernet(0x2a, &(0x7f00000017c0)={@broadcast, @broadcast, @val, {@ipv4}}, 0x0)

[10074.732022][T14936] usb 2-1: USB disconnect, device number 11
02:47:54 executing program 0:
syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="4d5d0f9f539d", @broadcast, @val, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast, @local={0xac, 0x14, 0x0}, @broadcast, @remote={0xac, 0x14, 0x0}}}}}, 0x0)

02:47:55 executing program 1:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x1d, &(0x7f0000000500)=@string={0x1d, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x20, 0x22, 0xfa, {0xfa, 0x2, "9f3500db99898924349f929fa990cbd3b8221323bd1b850b935f5d46fd4a2d23e2462bc84c28d1a453995b91322027458012f04b6d718d173af6a228701823235f9e15e03295f0138683ce530759384742690d183f0c9cb57bec3f2c0e73882addac3c89772d6382646662bcf0d2e21aa577091e330571c2ba4fe791af0bfd7ef1da3225cd5297039a43f4be59ce47e4cc685a2e02b27fb79d2abb90a445d675835040761343052d108c550962779470713e106c9664a4d69cdedbd8c8d49d69437daef9d4582f4f77e22f9fb1f8fe8e6ffacdf7dd7137a156dd0fe09510b21c1366146bbe833c232eff734a1b5d251264ee00aaafc12f35"}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

02:47:56 executing program 0:
syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@local, @broadcast, @val, {@ipv4}}, 0x0)

[10077.446863][ T7234] usb 2-1: new high-speed USB device number 12 using dummy_hcd
[10077.848584][ T7234] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10077.850190][ T7234] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10077.851422][ T7234] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10077.903753][ T7234] usb 2-1: config 0 descriptor??
02:47:57 executing program 0:
syz_emit_ethernet(0xfdae, &(0x7f0000000040)={@local, @random="6d87f8d56415", @val, {@ipv6}}, 0x0)

[10078.464162][ T7234] keytouch 0003:0926:3333.021E: fixing up Keytouch IEC report descriptor
[10078.583487][ T7234] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.021E/input/input547
[10078.714245][T10614] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10078.764707][ T7234] keytouch 0003:0926:3333.021E: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0
[10078.778907][T10614] misc raw-gadget: fail, usb_gadget_register_driver returned -16
02:47:59 executing program 0:
syz_open_dev$sndpcmc(&(0x7f00000002c0), 0x0, 0x0)

[10080.675408][T10635] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10080.680838][T10635] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10081.008042][T10635] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10081.047521][T10635] misc raw-gadget: fail, usb_gadget_register_driver returned -16
02:48:00 executing program 0:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x1d, &(0x7f0000000500)=@string={0x1d, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x20, 0x22, 0xfa, {0xfa, 0x2, "9f3500db99898924349f929fa990cbd3b8221323bd1b850b935f5d46fd4a2d23e2462bc84c28d1a453995b91322027458012f04b6d718d173af6a228701823235f9e15e03295f0138683ce530759384742690d183f0c9cb57bec3f2c0e73882addac3c89772d6382646662bcf0d2e21aa577091e330571c2ba4fe791af0bfd7ef1da3225cd5297039a43f4be59ce47e4cc685a2e02b27fb79d2abb90a445d675835040761343052d108c550962779470713e106c9664a4d69cdedbd8c8d49d69437daef9d4582f4f77e22f9fb1f8fe8e6ffacdf7dd7137a156dd0fe09510b21c1366146bbe833c232eff734a1b5d251264ee00aaafc12f35"}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

[10082.676298][T28127] usb 1-1: new high-speed USB device number 50 using dummy_hcd
[10083.288402][T28127] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10083.292954][T28127] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10083.315861][T28127] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10083.382064][T28127] usb 1-1: config 0 descriptor??
[10084.096895][T28127] keytouch 0003:0926:3333.021F: fixing up Keytouch IEC report descriptor
[10084.339263][T10641] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10084.381020][T10641] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10084.437653][T28127] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.021F/input/input548
[10084.572575][T28127] keytouch 0003:0926:3333.021F: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10088.189993][T10641] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10088.217088][T10641] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10088.612311][T10641] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10088.666015][T10641] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10090.490532][ T6343] usb 2-1: USB disconnect, device number 12
02:48:11 executing program 1:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x21, &(0x7f0000000500)=@string={0x21, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x20, 0x22, 0xfa, {0xfa, 0x2, "9f3500db99898924349f929fa990cbd3b8221323bd1b850b935f5d46fd4a2d23e2462bc84c28d1a453995b91322027458012f04b6d718d173af6a228701823235f9e15e03295f0138683ce530759384742690d183f0c9cb57bec3f2c0e73882addac3c89772d6382646662bcf0d2e21aa577091e330571c2ba4fe791af0bfd7ef1da3225cd5297039a43f4be59ce47e4cc685a2e02b27fb79d2abb90a445d675835040761343052d108c550962779470713e106c9664a4d69cdedbd8c8d49d69437daef9d4582f4f77e22f9fb1f8fe8e6ffacdf7dd7137a156dd0fe09510b21c1366146bbe833c232eff734a1b5d251264ee00aaafc12f35"}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

[10093.510181][ T6343] usb 2-1: new high-speed USB device number 13 using dummy_hcd
[10093.878304][ T6343] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10093.881387][ T6343] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10093.883222][ T6343] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10093.953236][ T6343] usb 2-1: config 0 descriptor??
[10094.664458][ T6343] keytouch 0003:0926:3333.0220: fixing up Keytouch IEC report descriptor
[10094.787663][ T6343] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0220/input/input549
[10094.851632][T10674] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10094.880946][T10674] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10094.932663][ T6343] keytouch 0003:0926:3333.0220: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0
[10096.747329][T10689] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10096.768568][T10689] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10097.103464][T10689] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10097.126195][T10689] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10097.292461][ T6343] usb 1-1: USB disconnect, device number 50
02:48:17 executing program 0:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x1d, &(0x7f0000000500)=@string={0x1d, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x20, 0x22, 0xfa, {0xfa, 0x2, "9f3500db99898924349f929fa990cbd3b8221323bd1b850b935f5d46fd4a2d23e2462bc84c28d1a453995b91322027458012f04b6d718d173af6a228701823235f9e15e03295f0138683ce530759384742690d183f0c9cb57bec3f2c0e73882addac3c89772d6382646662bcf0d2e21aa577091e330571c2ba4fe791af0bfd7ef1da3225cd5297039a43f4be59ce47e4cc685a2e02b27fb79d2abb90a445d675835040761343052d108c550962779470713e106c9664a4d69cdedbd8c8d49d69437daef9d4582f4f77e22f9fb1f8fe8e6ffacdf7dd7137a156dd0fe09510b21c1366146bbe833c232eff734a1b5d251264ee00aaafc12f35"}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

[10098.894272][ T9555] usb 1-1: new high-speed USB device number 51 using dummy_hcd
[10099.442753][ T9555] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10099.468987][ T9555] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10099.474244][ T9555] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10099.550269][ T9555] usb 1-1: config 0 descriptor??
[10100.371638][ T9555] keytouch 0003:0926:3333.0221: fixing up Keytouch IEC report descriptor
[10100.463105][ T9555] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0221/input/input550
[10100.648517][ T9555] keytouch 0003:0926:3333.0221: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10100.712254][T10707] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10100.815839][T10707] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10104.269368][T10707] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10104.339851][T10707] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10104.789184][T10707] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10104.808353][T10707] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10106.013863][ T6343] usb 2-1: USB disconnect, device number 13
02:48:27 executing program 1:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x21, &(0x7f0000000500)=@string={0x21, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x20, 0x22, 0xfa, {0xfa, 0x2, "9f3500db99898924349f929fa990cbd3b8221323bd1b850b935f5d46fd4a2d23e2462bc84c28d1a453995b91322027458012f04b6d718d173af6a228701823235f9e15e03295f0138683ce530759384742690d183f0c9cb57bec3f2c0e73882addac3c89772d6382646662bcf0d2e21aa577091e330571c2ba4fe791af0bfd7ef1da3225cd5297039a43f4be59ce47e4cc685a2e02b27fb79d2abb90a445d675835040761343052d108c550962779470713e106c9664a4d69cdedbd8c8d49d69437daef9d4582f4f77e22f9fb1f8fe8e6ffacdf7dd7137a156dd0fe09510b21c1366146bbe833c232eff734a1b5d251264ee00aaafc12f35"}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

[10110.008077][ T6343] usb 2-1: new high-speed USB device number 14 using dummy_hcd
[10110.552464][ T6343] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10110.561131][ T6343] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10110.562906][ T6343] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10110.643100][ T6343] usb 2-1: config 0 descriptor??
[10111.319224][ T6343] keytouch 0003:0926:3333.0222: fixing up Keytouch IEC report descriptor
[10111.393870][ T6343] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0222/input/input551
[10111.507192][T10740] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10111.536083][T10740] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10111.569750][ T6343] keytouch 0003:0926:3333.0222: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0
[10113.371968][T10755] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10113.389082][T10755] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10113.690046][T10755] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10113.701469][T10755] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10113.772953][ T3077] usb 1-1: USB disconnect, device number 51
02:48:33 executing program 0:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x2, &(0x7f0000000500)=@string={0x2}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x20, 0x22, 0xfa, {0xfa, 0x2, "9f3500db99898924349f929fa990cbd3b8221323bd1b850b935f5d46fd4a2d23e2462bc84c28d1a453995b91322027458012f04b6d718d173af6a228701823235f9e15e03295f0138683ce530759384742690d183f0c9cb57bec3f2c0e73882addac3c89772d6382646662bcf0d2e21aa577091e330571c2ba4fe791af0bfd7ef1da3225cd5297039a43f4be59ce47e4cc685a2e02b27fb79d2abb90a445d675835040761343052d108c550962779470713e106c9664a4d69cdedbd8c8d49d69437daef9d4582f4f77e22f9fb1f8fe8e6ffacdf7dd7137a156dd0fe09510b21c1366146bbe833c232eff734a1b5d251264ee00aaafc12f35"}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

[10115.646798][ T4296] usb 1-1: new high-speed USB device number 52 using dummy_hcd
[10116.108380][ T4296] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10116.111122][ T4296] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10116.112879][ T4296] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10116.218527][ T4296] usb 1-1: config 0 descriptor??
[10116.832843][ T4296] keytouch 0003:0926:3333.0223: fixing up Keytouch IEC report descriptor
[10116.911314][ T4296] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0223/input/input552
[10117.052354][T10773] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10117.078995][ T4296] keytouch 0003:0926:3333.0223: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10117.083896][T10773] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10120.579648][T10773] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10120.599715][T10773] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10121.054496][T10773] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10121.091310][T10773] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10123.122336][ T9555] usb 2-1: USB disconnect, device number 14
02:48:44 executing program 1:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x21, &(0x7f0000000500)=@string={0x21, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x20, 0x22, 0xfa, {0xfa, 0x2, "9f3500db99898924349f929fa990cbd3b8221323bd1b850b935f5d46fd4a2d23e2462bc84c28d1a453995b91322027458012f04b6d718d173af6a228701823235f9e15e03295f0138683ce530759384742690d183f0c9cb57bec3f2c0e73882addac3c89772d6382646662bcf0d2e21aa577091e330571c2ba4fe791af0bfd7ef1da3225cd5297039a43f4be59ce47e4cc685a2e02b27fb79d2abb90a445d675835040761343052d108c550962779470713e106c9664a4d69cdedbd8c8d49d69437daef9d4582f4f77e22f9fb1f8fe8e6ffacdf7dd7137a156dd0fe09510b21c1366146bbe833c232eff734a1b5d251264ee00aaafc12f35"}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

[10126.187606][T29666] usb 2-1: new high-speed USB device number 15 using dummy_hcd
[10126.708863][T29666] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10126.711735][T29666] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10126.713233][T29666] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10126.792780][T29666] usb 2-1: config 0 descriptor??
[10127.484162][T29666] keytouch 0003:0926:3333.0224: fixing up Keytouch IEC report descriptor
[10127.650077][T29666] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0224/input/input553
[10127.724257][T10806] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10127.788012][T10806] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10127.842200][T29666] keytouch 0003:0926:3333.0224: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0
[10129.747431][T10821] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10129.752056][T10821] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10130.199771][T10821] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10130.233122][T10821] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10130.303155][T29666] usb 1-1: USB disconnect, device number 52
02:48:50 executing program 0:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x21, &(0x7f0000000500)=@string={0x21, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x20, 0x22, 0xfa, {0xfa, 0x2, "9f3500db99898924349f929fa990cbd3b8221323bd1b850b935f5d46fd4a2d23e2462bc84c28d1a453995b91322027458012f04b6d718d173af6a228701823235f9e15e03295f0138683ce530759384742690d183f0c9cb57bec3f2c0e73882addac3c89772d6382646662bcf0d2e21aa577091e330571c2ba4fe791af0bfd7ef1da3225cd5297039a43f4be59ce47e4cc685a2e02b27fb79d2abb90a445d675835040761343052d108c550962779470713e106c9664a4d69cdedbd8c8d49d69437daef9d4582f4f77e22f9fb1f8fe8e6ffacdf7dd7137a156dd0fe09510b21c1366146bbe833c232eff734a1b5d251264ee00aaafc12f35"}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

[10132.308206][ T6343] usb 1-1: new high-speed USB device number 53 using dummy_hcd
[10132.893629][ T6343] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10132.899400][ T6343] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10132.901034][ T6343] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10133.007993][ T6343] usb 1-1: config 0 descriptor??
[10133.971348][ T6343] keytouch 0003:0926:3333.0225: fixing up Keytouch IEC report descriptor
[10134.128819][ T6343] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0225/input/input554
[10134.276525][T10839] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10134.297691][ T6343] keytouch 0003:0926:3333.0225: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10134.316981][T10839] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10137.577486][T10855] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10137.601693][T10855] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10138.252952][T10855] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10138.291538][T10855] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10138.833920][ T7234] usb 2-1: USB disconnect, device number 15
02:49:00 executing program 1:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x23, &(0x7f0000000500)=@string={0x23, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x20, 0x22, 0xfa, {0xfa, 0x2, "9f3500db99898924349f929fa990cbd3b8221323bd1b850b935f5d46fd4a2d23e2462bc84c28d1a453995b91322027458012f04b6d718d173af6a228701823235f9e15e03295f0138683ce530759384742690d183f0c9cb57bec3f2c0e73882addac3c89772d6382646662bcf0d2e21aa577091e330571c2ba4fe791af0bfd7ef1da3225cd5297039a43f4be59ce47e4cc685a2e02b27fb79d2abb90a445d675835040761343052d108c550962779470713e106c9664a4d69cdedbd8c8d49d69437daef9d4582f4f77e22f9fb1f8fe8e6ffacdf7dd7137a156dd0fe09510b21c1366146bbe833c232eff734a1b5d251264ee00aaafc12f35"}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

[10142.237127][ T7234] usb 2-1: new high-speed USB device number 16 using dummy_hcd
[10142.740567][ T7234] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10142.750451][ T7234] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10142.755595][ T7234] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10142.849788][ T7234] usb 2-1: config 0 descriptor??
[10143.570051][ T7234] keytouch 0003:0926:3333.0226: fixing up Keytouch IEC report descriptor
[10143.630635][ T7234] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0226/input/input555
[10143.792415][ T7234] keytouch 0003:0926:3333.0226: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0
[10143.798405][T10873] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10143.829469][T10873] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10145.742408][T10888] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10145.778179][T10888] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10146.142721][T10888] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10146.155431][T10888] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10146.899430][ T5913] usb 1-1: USB disconnect, device number 53
02:49:06 executing program 0:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x0, 0x0}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x20, 0x22, 0xfa, {0xfa, 0x2, "9f3500db99898924349f929fa990cbd3b8221323bd1b850b935f5d46fd4a2d23e2462bc84c28d1a453995b91322027458012f04b6d718d173af6a228701823235f9e15e03295f0138683ce530759384742690d183f0c9cb57bec3f2c0e73882addac3c89772d6382646662bcf0d2e21aa577091e330571c2ba4fe791af0bfd7ef1da3225cd5297039a43f4be59ce47e4cc685a2e02b27fb79d2abb90a445d675835040761343052d108c550962779470713e106c9664a4d69cdedbd8c8d49d69437daef9d4582f4f77e22f9fb1f8fe8e6ffacdf7dd7137a156dd0fe09510b21c1366146bbe833c232eff734a1b5d251264ee00aaafc12f35"}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

[10148.966883][ T4296] usb 1-1: new high-speed USB device number 54 using dummy_hcd
[10149.447781][ T4296] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10149.450697][ T4296] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10149.452171][ T4296] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10149.512709][ T4296] usb 1-1: config 0 descriptor??
[10150.603989][ T4296] keytouch 0003:0926:3333.0227: fixing up Keytouch IEC report descriptor
[10150.712771][ T4296] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0227/input/input556
[10150.902865][T10906] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10150.910037][ T4296] keytouch 0003:0926:3333.0227: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10150.954048][T10906] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10153.400040][T10921] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10153.423861][T10921] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10154.038668][T10921] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10154.070333][T10921] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10154.945967][ T4296] usb 2-1: USB disconnect, device number 16
02:49:16 executing program 1:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x23, &(0x7f0000000500)=@string={0x23, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x20, 0x22, 0xfa, {0xfa, 0x2, "9f3500db99898924349f929fa990cbd3b8221323bd1b850b935f5d46fd4a2d23e2462bc84c28d1a453995b91322027458012f04b6d718d173af6a228701823235f9e15e03295f0138683ce530759384742690d183f0c9cb57bec3f2c0e73882addac3c89772d6382646662bcf0d2e21aa577091e330571c2ba4fe791af0bfd7ef1da3225cd5297039a43f4be59ce47e4cc685a2e02b27fb79d2abb90a445d675835040761343052d108c550962779470713e106c9664a4d69cdedbd8c8d49d69437daef9d4582f4f77e22f9fb1f8fe8e6ffacdf7dd7137a156dd0fe09510b21c1366146bbe833c232eff734a1b5d251264ee00aaafc12f35"}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

[10158.718674][ T5913] usb 2-1: new high-speed USB device number 17 using dummy_hcd
[10159.112247][ T5913] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10159.114344][ T5913] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10159.127323][ T5913] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10159.190488][ T5913] usb 2-1: config 0 descriptor??
[10159.884166][ T5913] keytouch 0003:0926:3333.0228: fixing up Keytouch IEC report descriptor
[10159.967872][ T5913] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0228/input/input557
[10160.093955][ T5913] keytouch 0003:0926:3333.0228: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0
[10160.117759][T10939] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10160.144534][T10939] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10162.427878][ T3077] usb 1-1: USB disconnect, device number 54
[10163.579354][T10939] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10163.624201][T10939] misc raw-gadget: fail, usb_gadget_register_driver returned -16
02:49:23 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_connect$printer(0x0, 0x36, 0x0, &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x0, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)

[10163.940925][T10939] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10164.049162][T10939] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10164.538919][ T9555] usb 1-1: new high-speed USB device number 55 using dummy_hcd
[10165.019390][ T9555] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10165.022119][ T9555] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10165.023824][ T9555] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10165.129877][ T9555] usb 1-1: config 0 descriptor??
[10165.871934][ T9555] keytouch 0003:0926:3333.0229: fixing up Keytouch IEC report descriptor
[10165.963855][ T9555] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0229/input/input558
[10166.143469][ T9555] keytouch 0003:0926:3333.0229: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10168.251088][T10985] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10168.292434][T10985] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10173.662152][ T3077] usb 2-1: USB disconnect, device number 17
02:49:33 executing program 1:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x23, &(0x7f0000000500)=@string={0x23, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x20, 0x22, 0xfa, {0xfa, 0x2, "9f3500db99898924349f929fa990cbd3b8221323bd1b850b935f5d46fd4a2d23e2462bc84c28d1a453995b91322027458012f04b6d718d173af6a228701823235f9e15e03295f0138683ce530759384742690d183f0c9cb57bec3f2c0e73882addac3c89772d6382646662bcf0d2e21aa577091e330571c2ba4fe791af0bfd7ef1da3225cd5297039a43f4be59ce47e4cc685a2e02b27fb79d2abb90a445d675835040761343052d108c550962779470713e106c9664a4d69cdedbd8c8d49d69437daef9d4582f4f77e22f9fb1f8fe8e6ffacdf7dd7137a156dd0fe09510b21c1366146bbe833c232eff734a1b5d251264ee00aaafc12f35"}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

[10174.956908][ T7234] usb 2-1: new high-speed USB device number 18 using dummy_hcd
[10175.462306][ T7234] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10175.476744][ T7234] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10175.481418][ T7234] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10175.554391][ T7234] usb 2-1: config 0 descriptor??
[10176.208163][ T7234] keytouch 0003:0926:3333.022A: fixing up Keytouch IEC report descriptor
[10176.294006][ T7234] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.022A/input/input559
[10176.422819][T11001] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10176.482474][T11001] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10176.501374][ T7234] keytouch 0003:0926:3333.022A: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0
[10177.646792][ T5913] usb 1-1: USB disconnect, device number 55
[10177.656136][    C1] keytouch 0003:0926:3333.0229: usb_submit_urb(ctrl) failed: -19
02:49:38 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_connect$printer(0x0, 0x36, 0x0, &(0x7f0000000840)={0x0, 0x0, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)

[10179.639493][T11001] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10179.672200][T11001] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10179.986855][T11001] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10180.019099][T11001] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10181.199216][T29666] usb 1-1: new high-speed USB device number 56 using dummy_hcd
[10181.730662][T29666] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10181.750979][T29666] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10181.753293][T29666] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10181.893653][T29666] usb 1-1: config 0 descriptor??
[10182.744010][T29666] keytouch 0003:0926:3333.022B: fixing up Keytouch IEC report descriptor
[10182.824147][T29666] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.022B/input/input560
[10182.978398][T29666] keytouch 0003:0926:3333.022B: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10184.567367][T11047] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10184.592975][T11047] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10189.092871][ T4296] usb 2-1: USB disconnect, device number 18
02:49:49 executing program 1:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x24, &(0x7f0000000500)=@string={0x24, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x20, 0x22, 0xfa, {0xfa, 0x2, "9f3500db99898924349f929fa990cbd3b8221323bd1b850b935f5d46fd4a2d23e2462bc84c28d1a453995b91322027458012f04b6d718d173af6a228701823235f9e15e03295f0138683ce530759384742690d183f0c9cb57bec3f2c0e73882addac3c89772d6382646662bcf0d2e21aa577091e330571c2ba4fe791af0bfd7ef1da3225cd5297039a43f4be59ce47e4cc685a2e02b27fb79d2abb90a445d675835040761343052d108c550962779470713e106c9664a4d69cdedbd8c8d49d69437daef9d4582f4f77e22f9fb1f8fe8e6ffacdf7dd7137a156dd0fe09510b21c1366146bbe833c232eff734a1b5d251264ee00aaafc12f35"}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

[10190.986120][ T4296] usb 2-1: new high-speed USB device number 19 using dummy_hcd
[10191.487917][ T4296] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10191.490299][ T4296] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10191.491948][ T4296] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10191.609997][ T4296] usb 2-1: config 0 descriptor??
[10192.313475][ T4296] keytouch 0003:0926:3333.022C: fixing up Keytouch IEC report descriptor
[10192.432533][ T4296] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.022C/input/input561
[10192.548799][T11063] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10192.572335][T11063] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10192.642969][ T4296] keytouch 0003:0926:3333.022C: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0
[10193.523509][ T4296] usb 1-1: USB disconnect, device number 56
[10193.535675][    C0] keytouch 0003:0926:3333.022B: usb_submit_urb(ctrl) failed: -19
[10195.646548][T11063] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10195.700462][T11063] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10196.048985][T11063] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10196.083122][T11063] misc raw-gadget: fail, usb_gadget_register_driver returned -16
02:49:55 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_connect$printer(0x0, 0x36, 0x0, &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)

[10198.153020][T29666] usb 1-1: new high-speed USB device number 57 using dummy_hcd
[10198.628074][T29666] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10198.630490][T29666] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10198.632225][T29666] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10198.713079][T29666] usb 1-1: config 0 descriptor??
[10199.632397][T29666] keytouch 0003:0926:3333.022D: fixing up Keytouch IEC report descriptor
[10199.822578][T29666] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.022D/input/input562
[10199.964221][T29666] keytouch 0003:0926:3333.022D: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10200.039323][    C0] task:init            state:S stack:0     pid:1     tgid:1     ppid:0      flags:0x00000000
[10200.041247][    C0] Call Trace:
[10200.041971][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.043374][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.044761][    C0] [<ffffffff85926a20>] schedule_hrtimeout_range_clock+0x3ac/0x402
[10200.046564][    C0] [<ffffffff85926a9e>] schedule_hrtimeout_range+0x28/0x36
[10200.047967][    C0] [<ffffffff800f110a>] do_sigtimedwait.isra.0+0x3cc/0x518
[10200.049465][    C0] [<ffffffff80100e7c>] __riscv_sys_rt_sigtimedwait+0x1c8/0x2ac
[10200.051267][    C0] [<ffffffff8000f45a>] syscall_handler+0x94/0x118
[10200.053326][    C0] [<ffffffff85907768>] do_trap_ecall_u+0x108/0x11a
[10200.054933][    C0] [<ffffffff85928d60>] ret_from_exception+0x0/0x64
[10200.056654][    C0] task:kthreadd        state:S stack:0     pid:2     tgid:2     ppid:0      flags:0x00000000
[10200.058442][    C0] Call Trace:
[10200.059388][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.061073][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.062599][    C0] [<ffffffff8014500e>] kthreadd+0x544/0x6e8
[10200.064130][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.065718][    C0] task:pool_workqueue_ state:S stack:0     pid:3     tgid:3     ppid:2      flags:0x00000000
[10200.067931][    C0] Call Trace:
[10200.068845][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.070335][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.071715][    C0] [<ffffffff80140e40>] kthread_worker_fn+0x56a/0xb80
[10200.073169][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.074740][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.076255][    C0] task:kworker/R-rcu_g state:I stack:0     pid:4     tgid:4     ppid:2      flags:0x00000000
[10200.078490][    C0] Call Trace:
[10200.079800][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.081292][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.082783][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.084376][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.085874][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.087412][    C0] task:kworker/R-rcu_p state:I stack:0     pid:5     tgid:5     ppid:2      flags:0x00000000
[10200.089413][    C0] Call Trace:
[10200.090492][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.092446][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.093906][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.095504][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.096901][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.099079][    C0] task:kworker/R-slub_ state:I stack:0     pid:6     tgid:6     ppid:2      flags:0x00000000
[10200.101098][    C0] Call Trace:
[10200.102082][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.103759][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.105753][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.107300][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.109494][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.111064][    C0] task:kworker/R-netns state:I stack:0     pid:7     tgid:7     ppid:2      flags:0x00000000
[10200.112993][    C0] Call Trace:
[10200.114023][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.115429][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.116819][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.119078][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.120624][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.122683][    C0] task:kworker/0:0H    state:I stack:0     pid:10    tgid:10    ppid:2      flags:0x00000000
[10200.124608][    C0] Workqueue:  0x0 (kblockd)
[10200.126522][    C0] Call Trace:
[10200.127391][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.128889][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.130312][    C0] [<ffffffff80124df4>] worker_thread+0x6c0/0x10f8
[10200.131787][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.133169][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.134533][    C0] task:kworker/u4:1    state:I stack:0     pid:12    tgid:12    ppid:2      flags:0x00000000
[10200.137133][    C0] Workqueue:  0x0 (gid-cache-wq)
[10200.138769][    C0] Call Trace:
[10200.139588][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.141034][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.142383][    C0] [<ffffffff80124df4>] worker_thread+0x6c0/0x10f8
[10200.143786][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.145386][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.146840][    C0] task:kworker/R-mm_pe state:I stack:0     pid:13    tgid:13    ppid:2      flags:0x00000000
[10200.148608][    C0] Call Trace:
[10200.149401][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.151092][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.152223][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.153428][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.155600][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.157096][    C0] task:rcu_tasks_kthre state:I stack:0     pid:14    tgid:14    ppid:2      flags:0x00000000
[10200.158700][    C0] Call Trace:
[10200.159597][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.160775][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.162308][    C0] [<ffffffff80272110>] rcu_tasks_one_gp+0x590/0xeca
[10200.163671][    C0] [<ffffffff802742b4>] rcu_tasks_kthread+0x15a/0x266
[10200.165042][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.166347][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.167604][    C0] task:rcu_tasks_trace state:I stack:0     pid:15    tgid:15    ppid:2      flags:0x00000000
[10200.169365][    C0] Call Trace:
[10200.170087][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.171514][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.172598][    C0] [<ffffffff80272110>] rcu_tasks_one_gp+0x590/0xeca
[10200.174050][    C0] [<ffffffff802742b4>] rcu_tasks_kthread+0x15a/0x266
[10200.175897][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.177265][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.179140][    C0] task:ksoftirqd/0     state:S stack:0     pid:16    tgid:16    ppid:2      flags:0x00000000
[10200.180629][    C0] Call Trace:
[10200.181884][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.182936][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.184192][    C0] [<ffffffff8015495e>] smpboot_thread_fn+0x2ea/0xb98
[10200.185382][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.186802][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.188253][    C0] task:rcu_preempt     state:I stack:0     pid:17    tgid:17    ppid:2      flags:0x00000000
[10200.191225][    C0] Call Trace:
[10200.192217][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.193680][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.195539][    C0] [<ffffffff859262ba>] schedule_timeout+0x150/0x296
[10200.197632][    C0] [<ffffffff80295cce>] rcu_gp_fqs_loop+0x516/0xad2
[10200.199089][    C0] [<ffffffff8029647a>] rcu_gp_kthread+0x1f0/0x2b0
[10200.200567][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.202170][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.203638][    C0] task:migration/0     state:S stack:0     pid:18    tgid:18    ppid:2      flags:0x00000000
[10200.205357][    C0] Stopper: 0x0 <- 0x0
[10200.206881][    C0] Call Trace:
[10200.208056][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.209491][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.211543][    C0] [<ffffffff8015495e>] smpboot_thread_fn+0x2ea/0xb98
[10200.213053][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.215375][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.216925][    C0] task:cpuhp/0         state:S stack:0     pid:19    tgid:19    ppid:2      flags:0x00000000
[10200.218884][    C0] Call Trace:
[10200.219790][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.222177][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.223556][    C0] [<ffffffff8015495e>] smpboot_thread_fn+0x2ea/0xb98
[10200.225718][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.227139][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.228386][    C0] task:cpuhp/1         state:S stack:0     pid:20    tgid:20    ppid:2      flags:0x00000000
[10200.230640][    C0] Call Trace:
[10200.231615][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.232625][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.234258][    C0] [<ffffffff8015495e>] smpboot_thread_fn+0x2ea/0xb98
[10200.235571][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.236974][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.238375][    C0] task:migration/1     state:S stack:0     pid:21    tgid:21    ppid:2      flags:0x00000000
[10200.240039][    C0] Stopper: 0x0 <- 0x0
[10200.241273][    C0] Call Trace:
[10200.242022][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.243367][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.244931][    C0] [<ffffffff8015495e>] smpboot_thread_fn+0x2ea/0xb98
[10200.246432][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.247493][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.249331][    C0] task:ksoftirqd/1     state:S stack:0     pid:22    tgid:22    ppid:2      flags:0x00000000
[10200.251179][    C0] Call Trace:
[10200.251935][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.253359][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.254504][    C0] [<ffffffff8015495e>] smpboot_thread_fn+0x2ea/0xb98
[10200.256261][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.257308][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.259238][    C0] task:kworker/1:0H    state:I stack:0     pid:24    tgid:24    ppid:2      flags:0x00000000
[10200.261005][    C0] Workqueue:  0x0 (events_highpri)
[10200.262890][    C0] Call Trace:
[10200.263663][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.265004][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.266352][    C0] [<ffffffff80124df4>] worker_thread+0x6c0/0x10f8
[10200.267625][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.269586][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.271122][    C0] task:kdevtmpfs       state:S stack:0     pid:28    tgid:28    ppid:2      flags:0x00000000
[10200.274018][    C0] Call Trace:
[10200.274722][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.276211][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.277237][    C0] [<ffffffff82570a56>] devtmpfs_work_loop+0x65c/0x76a
[10200.278850][    C0] [<ffffffff8590f10c>] devtmpfsd+0x58/0x6c
[10200.280003][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.281293][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.282692][    C0] task:kworker/R-inet_ state:I stack:0     pid:29    tgid:29    ppid:2      flags:0x00000000
[10200.284382][    C0] Call Trace:
[10200.285279][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.286745][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.288037][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.289750][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.291145][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.293059][    C0] task:kauditd         state:S stack:0     pid:32    tgid:32    ppid:2      flags:0x00000000
[10200.294725][    C0] Call Trace:
[10200.295667][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.297103][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.298191][    C0] [<ffffffff803a4e60>] kauditd_thread+0x48a/0x9b2
[10200.299639][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.301522][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.302947][    C0] task:khungtaskd      state:S stack:0     pid:33    tgid:33    ppid:2      flags:0x00000000
[10200.305239][    C0] Call Trace:
[10200.306256][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.307654][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.309013][    C0] [<ffffffff859262ba>] schedule_timeout+0x150/0x296
[10200.310326][    C0] [<ffffffff8592647c>] schedule_timeout_interruptible+0x7c/0x9c
[10200.311705][    C0] [<ffffffff803d1e0e>] watchdog+0x144/0x1108
[10200.313046][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.314115][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.315576][    C0] task:oom_reaper      state:S stack:0     pid:34    tgid:34    ppid:2      flags:0x00000000
[10200.317312][    C0] Call Trace:
[10200.318217][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.319623][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.321023][    C0] [<ffffffff80673fb8>] oom_reaper+0xca6/0x1262
[10200.322217][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.323531][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.325889][    C0] task:kworker/R-write state:I stack:0     pid:35    tgid:35    ppid:2      flags:0x00000000
[10200.327221][    C0] Call Trace:
[10200.327876][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.328852][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.329800][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.330837][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.331810][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.332799][    C0] task:kcompactd0      state:S stack:0     pid:36    tgid:36    ppid:2      flags:0x00000000
[10200.334041][    C0] Call Trace:
[10200.334645][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.335564][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.336446][    C0] [<ffffffff859262ba>] schedule_timeout+0x150/0x296
[10200.337395][    C0] [<ffffffff80739436>] kcompactd+0xa8e/0xdb4
[10200.338316][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.339188][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.340746][    C0] task:ksmd            state:S stack:0     pid:37    tgid:37    ppid:2      flags:0x00000000
[10200.341963][    C0] Call Trace:
[10200.342556][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.343538][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.344461][    C0] [<ffffffff80892464>] ksm_scan_thread+0x1f32/0x5514
[10200.345434][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.346444][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.347432][    C0] task:kworker/R-pencr state:I stack:0     pid:38    tgid:38    ppid:2      flags:0x00000000
[10200.348757][    C0] Call Trace:
[10200.349470][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.350486][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.352034][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.353100][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.354149][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.356087][    C0] task:kworker/R-pdecr state:I stack:0     pid:39    tgid:39    ppid:2      flags:0x00000000
[10200.357406][    C0] Call Trace:
[10200.358129][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.359061][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.360678][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.361828][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.362832][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.363870][    C0] task:kworker/R-kinte state:I stack:0     pid:40    tgid:40    ppid:2      flags:0x00000000
[10200.366724][    C0] Call Trace:
[10200.367541][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.368751][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.369797][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.370874][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.371855][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.373857][    C0] task:kworker/R-kbloc state:I stack:0     pid:41    tgid:41    ppid:2      flags:0x00000000
[10200.376678][    C0] Call Trace:
[10200.377293][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.378206][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.378967][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.379844][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.380614][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.381464][    C0] task:kworker/R-tpm_d state:I stack:0     pid:43    tgid:43    ppid:2      flags:0x00000000
[10200.382726][    C0] Call Trace:
[10200.383250][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.384158][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.385314][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.386296][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.387170][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.388154][    C0] task:kworker/R-ata_s state:I stack:0     pid:44    tgid:44    ppid:2      flags:0x00000000
[10200.389271][    C0] Call Trace:
[10200.389868][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.390674][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.391475][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.392318][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.393152][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.394087][    C0] task:kworker/R-md    state:I stack:0     pid:45    tgid:45    ppid:2      flags:0x00000000
[10200.395182][    C0] Call Trace:
[10200.395735][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.396623][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.397424][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.398473][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.399404][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.400414][    C0] task:kworker/R-md_bi state:I stack:0     pid:46    tgid:46    ppid:2      flags:0x00000000
[10200.401727][    C0] Call Trace:
[10200.402280][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.403159][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.404121][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.405101][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.406007][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.407263][    C0] task:kworker/R-edac- state:I stack:0     pid:47    tgid:47    ppid:2      flags:0x00000000
[10200.408468][    C0] Call Trace:
[10200.409045][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.410297][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.411122][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.412107][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.413116][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.414296][    C0] task:watchdogd       state:S stack:0     pid:49    tgid:49    ppid:2      flags:0x00000000
[10200.415572][    C0] Call Trace:
[10200.416352][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.417295][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.418632][    C0] [<ffffffff80140e40>] kthread_worker_fn+0x56a/0xb80
[10200.419708][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.420715][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.421842][    C0] task:kworker/R-ib-co state:I stack:0     pid:50    tgid:50    ppid:2      flags:0x00000000
[10200.423629][    C0] Call Trace:
[10200.424213][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.425155][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.426322][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.427361][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.428317][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.429323][    C0] task:kworker/u7:0    state:I stack:0     pid:51    tgid:51    ppid:2      flags:0x00000000
[10200.432119][    C0] Call Trace:
[10200.432914][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.434165][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.434995][    C0] [<ffffffff80124df4>] worker_thread+0x6c0/0x10f8
[10200.435929][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.436857][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.437890][    C0] task:kworker/u8:0    state:I stack:0     pid:52    tgid:52    ppid:2      flags:0x00000000
[10200.439102][    C0] Call Trace:
[10200.439682][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.440492][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.441267][    C0] [<ffffffff80124df4>] worker_thread+0x6c0/0x10f8
[10200.442265][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.443206][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.444151][    C0] task:kworker/u9:0    state:I stack:0     pid:53    tgid:53    ppid:2      flags:0x00000000
[10200.445252][    C0] Call Trace:
[10200.445821][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.446746][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.447590][    C0] [<ffffffff80124df4>] worker_thread+0x6c0/0x10f8
[10200.448897][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.449810][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.450835][    C0] task:kworker/R-ib-co state:I stack:0     pid:54    tgid:54    ppid:2      flags:0x00000000
[10200.452430][    C0] Call Trace:
[10200.452977][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.453843][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.454656][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.455518][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.456351][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.457418][    C0] task:kworker/R-ib_mc state:I stack:0     pid:55    tgid:55    ppid:2      flags:0x00000000
[10200.458689][    C0] Call Trace:
[10200.459413][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.460268][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.461145][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.462103][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.463107][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.464091][    C0] task:kworker/R-ib_nl state:I stack:0     pid:56    tgid:56    ppid:2      flags:0x00000000
[10200.465360][    C0] Call Trace:
[10200.466046][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.467306][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.468186][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.469252][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.470442][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.471469][    C0] task:kworker/1:1H    state:I stack:0     pid:57    tgid:57    ppid:2      flags:0x00000000
[10200.472900][    C0] Workqueue:  0x0 (kblockd)
[10200.473947][    C0] Call Trace:
[10200.474533][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.475405][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.476213][    C0] [<ffffffff80124df4>] worker_thread+0x6c0/0x10f8
[10200.477414][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.478308][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.479304][    C0] task:kswapd0         state:S stack:0     pid:74    tgid:74    ppid:2      flags:0x00000000
[10200.480938][    C0] Call Trace:
[10200.481491][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.482331][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.483431][    C0] [<ffffffff806d8d0c>] kswapd+0xd8a/0x1048
[10200.484266][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.485099][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.486063][    C0] task:ecryptfs-kthrea state:S stack:0     pid:79    tgid:79    ppid:2      flags:0x00000000
[10200.487093][    C0] Call Trace:
[10200.487616][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.488447][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.489275][    C0] [<ffffffff80df1a9c>] ecryptfs_threadfn+0x320/0x486
[10200.490270][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.491063][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.491984][    C0] task:kworker/R-kthro state:I stack:0     pid:87    tgid:87    ppid:2      flags:0x00000000
[10200.493133][    C0] Call Trace:
[10200.493742][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.494662][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.495477][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.496398][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.497366][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.498362][    C0] task:hwrng           state:S stack:0     pid:730   tgid:730   ppid:2      flags:0x00000000
[10200.499602][    C0] Call Trace:
[10200.500274][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.501273][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.502104][    C0] [<ffffffff859262ba>] schedule_timeout+0x150/0x296
[10200.503114][    C0] [<ffffffff8592647c>] schedule_timeout_interruptible+0x7c/0x9c
[10200.504211][    C0] [<ffffffff8198f72a>] add_hwgenerator_randomness+0x12a/0x1cc
[10200.505127][    C0] [<ffffffff819a0b16>] hwrng_fillfn+0x1f0/0x360
[10200.506226][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.507195][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.508589][    C0] task:card1-crtc0     state:S stack:0     pid:743   tgid:743   ppid:2      flags:0x00000000
[10200.509993][    C0] Call Trace:
[10200.510659][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.511522][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.512317][    C0] [<ffffffff80140e40>] kthread_worker_fn+0x56a/0xb80
[10200.513217][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.514187][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.515154][    C0] task:kworker/R-nbd0- state:I stack:0     pid:835   tgid:835   ppid:2      flags:0x00000000
[10200.516291][    C0] Call Trace:
[10200.516891][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.518015][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.518814][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.519802][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.520734][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.522036][    C0] task:kworker/R-nbd1- state:I stack:0     pid:838   tgid:838   ppid:2      flags:0x00000000
[10200.523362][    C0] Call Trace:
[10200.524144][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.525180][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.526087][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.527022][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.527967][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.529009][    C0] task:kworker/R-nbd2- state:I stack:0     pid:841   tgid:841   ppid:2      flags:0x00000000
[10200.530400][    C0] Call Trace:
[10200.531100][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.532064][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.532971][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.534049][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.535741][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.536825][    C0] task:kworker/R-nbd3- state:I stack:0     pid:844   tgid:844   ppid:2      flags:0x00000000
[10200.538350][    C0] Call Trace:
[10200.538970][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.539978][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.541056][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.542141][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.543155][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.544593][    C0] task:kworker/R-nbd4- state:I stack:0     pid:847   tgid:847   ppid:2      flags:0x00000000
[10200.546718][    C0] Call Trace:
[10200.547711][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.549368][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.551682][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.553325][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.554951][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.556553][    C0] task:kworker/R-nbd5- state:I stack:0     pid:850   tgid:850   ppid:2      flags:0x00000000
[10200.559372][    C0] Call Trace:
[10200.560367][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.561933][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.563304][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.565125][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.566865][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.568643][    C0] task:kworker/R-nbd6- state:I stack:0     pid:853   tgid:853   ppid:2      flags:0x00000000
[10200.570751][    C0] Call Trace:
[10200.571663][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.573086][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.574484][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.576154][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.577636][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.579367][    C0] task:kworker/R-nbd7- state:I stack:0     pid:856   tgid:856   ppid:2      flags:0x00000000
[10200.583119][    C0] Call Trace:
[10200.584127][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.586939][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.588342][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.590143][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.591557][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.592667][    C0] task:kworker/R-nbd8- state:I stack:0     pid:859   tgid:859   ppid:2      flags:0x00000000
[10200.593932][    C0] Call Trace:
[10200.594669][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.595594][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.596835][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.597878][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.598763][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.599804][    C0] task:kworker/R-nbd9- state:I stack:0     pid:862   tgid:862   ppid:2      flags:0x00000000
[10200.601437][    C0] Call Trace:
[10200.602082][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.602961][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.603855][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.604891][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.605918][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.607006][    C0] task:kworker/R-nbd10 state:I stack:0     pid:865   tgid:865   ppid:2      flags:0x00000000
[10200.608853][    C0] Call Trace:
[10200.609601][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.610691][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.611662][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.613233][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.614253][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.615378][    C0] task:kworker/R-nbd11 state:I stack:0     pid:868   tgid:868   ppid:2      flags:0x00000000
[10200.616748][    C0] Call Trace:
[10200.617833][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.618942][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.619942][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.621131][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.622141][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.623857][    C0] task:kworker/R-nbd12 state:I stack:0     pid:871   tgid:871   ppid:2      flags:0x00000000
[10200.625758][    C0] Call Trace:
[10200.626555][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.627711][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.628821][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.629994][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.631010][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.632162][    C0] task:kworker/R-nbd13 state:I stack:0     pid:874   tgid:874   ppid:2      flags:0x00000000
[10200.633646][    C0] Call Trace:
[10200.634365][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.635374][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.636337][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.637358][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.638469][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.639607][    C0] task:kworker/R-nbd14 state:I stack:0     pid:877   tgid:877   ppid:2      flags:0x00000000
[10200.641123][    C0] Call Trace:
[10200.641914][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.642961][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.644044][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.646035][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.647110][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.648191][    C0] task:kworker/R-nbd15 state:I stack:0     pid:880   tgid:880   ppid:2      flags:0x00000000
[10200.649702][    C0] Call Trace:
[10200.650496][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.651654][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.652698][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.653961][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.655287][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.656452][    C0] task:kworker/R-iscsi state:I stack:0     pid:929   tgid:929   ppid:2      flags:0x00000000
[10200.659275][    C0] Call Trace:
[10200.659927][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.661022][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.662127][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.663334][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.664481][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.665750][    C0] task:kworker/R-nvme- state:I stack:0     pid:946   tgid:946   ppid:2      flags:0x00000000
[10200.668615][    C0] Call Trace:
[10200.669529][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.670646][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.671617][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.672778][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.673830][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.675341][    C0] task:kworker/R-nvme- state:I stack:0     pid:949   tgid:949   ppid:2      flags:0x00000000
[10200.676812][    C0] Call Trace:
[10200.677533][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.678795][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.679888][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.681141][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.682335][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.683436][    C0] task:kworker/R-nvme- state:I stack:0     pid:951   tgid:951   ppid:2      flags:0x00000000
[10200.684956][    C0] Call Trace:
[10200.685753][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.686839][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.687833][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.688915][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.689979][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.691159][    C0] task:kworker/R-nvme_ state:I stack:0     pid:959   tgid:959   ppid:2      flags:0x00000000
[10200.692675][    C0] Call Trace:
[10200.693333][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.694363][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.695381][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.696523][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.697699][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.698816][    C0] task:kworker/R-nvme_ state:I stack:0     pid:962   tgid:962   ppid:2      flags:0x00000000
[10200.700386][    C0] Call Trace:
[10200.701289][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.702324][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.703346][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.705223][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.706280][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.708123][    C0] task:kworker/R-nvmet state:I stack:0     pid:964   tgid:964   ppid:2      flags:0x00000000
[10200.709743][    C0] Call Trace:
[10200.710475][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.711642][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.712737][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.713976][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.715419][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.716552][    C0] task:kworker/R-nvmet state:I stack:0     pid:965   tgid:965   ppid:2      flags:0x00000000
[10200.718911][    C0] Call Trace:
[10200.719657][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.720730][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.722253][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.723419][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.724547][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.725732][    C0] task:kworker/R-nvmet state:I stack:0     pid:966   tgid:966   ppid:2      flags:0x00000000
[10200.727239][    C0] Call Trace:
[10200.727927][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.729788][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.731015][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.732180][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.733377][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.734655][    C0] task:kworker/R-nvmet state:I stack:0     pid:969   tgid:969   ppid:2      flags:0x00000000
[10200.736149][    C0] Call Trace:
[10200.736928][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.738051][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.739107][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.741021][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.742165][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.743374][    C0] task:kworker/R-targe state:I stack:0     pid:977   tgid:977   ppid:2      flags:0x00000000
[10200.746497][    C0] Call Trace:
[10200.747244][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.748459][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.749488][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.750648][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.751627][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.752693][    C0] task:kworker/R-targe state:I stack:0     pid:978   tgid:978   ppid:2      flags:0x00000000
[10200.753983][    C0] Call Trace:
[10200.754634][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.755652][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.756531][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.757693][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.758764][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.760177][    C0] task:kworker/R-xcopy state:I stack:0     pid:979   tgid:979   ppid:2      flags:0x00000000
[10200.761350][    C0] Call Trace:
[10200.761918][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.762751][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.763596][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.764499][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.765389][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.766375][    C0] task:kworker/R-bond0 state:I stack:0     pid:994   tgid:994   ppid:2      flags:0x00000000
[10200.767612][    C0] Call Trace:
[10200.768230][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.769136][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.769978][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.771035][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.772020][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.772898][    C0] task:kworker/R-mlx4  state:I stack:0     pid:1125  tgid:1125  ppid:2      flags:0x00000000
[10200.774334][    C0] Call Trace:
[10200.774977][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.775915][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.776834][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.777935][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.778997][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.780048][    C0] task:kworker/R-firew state:I stack:0     pid:1167  tgid:1167  ppid:2      flags:0x00000000
[10200.781387][    C0] Call Trace:
[10200.782203][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.783216][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.784262][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.785122][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.785956][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.786789][    C0] task:kworker/R-firew state:I stack:0     pid:1168  tgid:1168  ppid:2      flags:0x00000000
[10200.788098][    C0] Call Trace:
[10200.788601][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.789412][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.790234][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.791186][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.792391][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.793301][    C0] task:aoe_tx0         state:S stack:0     pid:1179  tgid:1179  ppid:2      flags:0x00000000
[10200.794379][    C0] Call Trace:
[10200.795211][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.796043][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.797119][    C0] [<ffffffff83049bc0>] kthread+0x264/0x360
[10200.798107][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.798911][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.799829][    C0] task:aoe_ktio0       state:S stack:0     pid:1180  tgid:1180  ppid:2      flags:0x00000000
[10200.801545][    C0] Call Trace:
[10200.802146][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.803060][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.803939][    C0] [<ffffffff83049bc0>] kthread+0x264/0x360
[10200.805337][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.806190][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.807170][    C0] task:kworker/R-uas   state:I stack:0     pid:1214  tgid:1214  ppid:2      flags:0x00000000
[10200.808421][    C0] Call Trace:
[10200.809024][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.810157][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.810954][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.811977][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.812830][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.813766][    C0] task:kworker/0:1H    state:I stack:0     pid:1230  tgid:1230  ppid:2      flags:0x00000000
[10200.814971][    C0] Workqueue:  0x0 (kblockd)
[10200.815921][    C0] Call Trace:
[10200.816441][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.817858][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.818627][    C0] [<ffffffff80124df4>] worker_thread+0x6c0/0x10f8
[10200.819465][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.820287][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.821194][    C0] task:kworker/R-raid5 state:I stack:0     pid:1506  tgid:1506  ppid:2      flags:0x00000000
[10200.822670][    C0] Call Trace:
[10200.823205][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.823988][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.824909][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.825750][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.826550][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.827397][    C0] task:kworker/R-bch_b state:I stack:0     pid:1507  tgid:1507  ppid:2      flags:0x00000000
[10200.828506][    C0] Call Trace:
[10200.829035][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.829892][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.830655][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.831790][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.832722][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.833650][    C0] task:kworker/R-bcach state:I stack:0     pid:1509  tgid:1509  ppid:2      flags:0x00000000
[10200.835348][    C0] Call Trace:
[10200.835845][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.836697][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.837407][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.838297][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.839053][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.839992][    C0] task:kworker/R-bch_j state:I stack:0     pid:1510  tgid:1510  ppid:2      flags:0x00000000
[10200.841078][    C0] Call Trace:
[10200.841568][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.842366][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.843077][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.843875][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.844747][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.845645][    C0] task:kworker/R-dm_bu state:I stack:0     pid:1512  tgid:1512  ppid:2      flags:0x00000000
[10200.846690][    C0] Workqueue:  0x0 (dm_bufio_cache)
[10200.847589][    C0] Call Trace:
[10200.848106][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.849002][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.850218][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.851108][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.851929][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.852899][    C0] task:kworker/R-kmpat state:I stack:0     pid:1513  tgid:1513  ppid:2      flags:0x00000000
[10200.854146][    C0] Call Trace:
[10200.854847][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.855734][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.856563][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.857814][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.858640][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.859600][    C0] task:kworker/R-kmpat state:I stack:0     pid:1514  tgid:1514  ppid:2      flags:0x00000000
[10200.860840][    C0] Call Trace:
[10200.861424][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.862345][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.863348][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.864283][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.865162][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.866053][    C0] task:kworker/R-kvub3 state:I stack:0     pid:1526  tgid:1526  ppid:2      flags:0x00000000
[10200.867076][    C0] Call Trace:
[10200.867554][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.868300][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.869258][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.870710][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.872221][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.873103][    C0] task:kworker/R-kvub3 state:I stack:0     pid:1527  tgid:1527  ppid:2      flags:0x00000000
[10200.874156][    C0] Call Trace:
[10200.874689][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.875874][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.876772][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.877648][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.878551][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.879664][    C0] task:kworker/R-kvub3 state:I stack:0     pid:1528  tgid:1528  ppid:2      flags:0x00000000
[10200.881108][    C0] Call Trace:
[10200.881684][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.882492][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.883216][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.884087][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.884834][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.885703][    C0] task:kworker/R-kmems state:I stack:0     pid:1534  tgid:1534  ppid:2      flags:0x00000000
[10200.886730][    C0] Call Trace:
[10200.887238][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.887986][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.888691][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.889516][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.890397][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.891384][    C0] task:kworker/R-rdma_ state:I stack:0     pid:1538  tgid:1538  ppid:2      flags:0x00000000
[10200.892462][    C0] Call Trace:
[10200.893068][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.893993][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.895106][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.896012][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.896793][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.897761][    C0] task:kworker/R-mlx4_ state:I stack:0     pid:1542  tgid:1542  ppid:2      flags:0x00000000
[10200.898839][    C0] Call Trace:
[10200.899328][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.900161][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.901044][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.901910][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.902647][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.903441][    C0] task:kworker/R-mlx4_ state:I stack:0     pid:1543  tgid:1543  ppid:2      flags:0x00000000
[10200.904450][    C0] Call Trace:
[10200.905005][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.905854][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.906583][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.907422][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.908454][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.909355][    C0] task:kworker/R-srp_r state:I stack:0     pid:1545  tgid:1545  ppid:2      flags:0x00000000
[10200.910496][    C0] Call Trace:
[10200.910995][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.911876][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.912676][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.913532][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.914342][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.915226][    C0] task:kworker/R-siw_c state:I stack:0     pid:1549  tgid:1549  ppid:2      flags:0x00000000
[10200.916458][    C0] Call Trace:
[10200.917072][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.917944][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.918757][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.919644][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.920421][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.921230][    C0] task:siw_tx/0        state:S stack:0     pid:1550  tgid:1550  ppid:2      flags:0x00000000
[10200.922222][    C0] Call Trace:
[10200.922695][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.923410][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.924116][    C0] [<ffffffff83f6edbc>] siw_run_sq+0x226/0x37e
[10200.925162][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.926084][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.926939][    C0] task:siw_tx/1        state:S stack:0     pid:1551  tgid:1551  ppid:2      flags:0x00000000
[10200.927919][    C0] Call Trace:
[10200.928461][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.929656][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.930750][    C0] [<ffffffff83f6edbc>] siw_run_sq+0x226/0x37e
[10200.931532][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.932336][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.933628][    C0] task:kworker/R-elous state:I stack:0     pid:1581  tgid:1581  ppid:2      flags:0x00000000
[10200.934784][    C0] Call Trace:
[10200.935265][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.936054][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.936768][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.937597][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.938427][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.939308][    C0] task:kworker/R-tls-s state:I stack:0     pid:1796  tgid:1796  ppid:2      flags:0x00000000
[10200.940356][    C0] Call Trace:
[10200.940883][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.941654][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.942453][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.943273][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.944047][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.945132][    C0] task:kworker/R-mld   state:I stack:0     pid:1797  tgid:1797  ppid:2      flags:0x00000000
[10200.946261][    C0] Call Trace:
[10200.946773][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.947581][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.948308][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.949744][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.950582][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.951480][    C0] task:kworker/R-ipv6_ state:I stack:0     pid:1798  tgid:1798  ppid:2      flags:0x00000000
[10200.952549][    C0] Call Trace:
[10200.953155][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.954034][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.955081][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.955951][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.956754][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.958009][    C0] task:kworker/R-dsa_o state:I stack:0     pid:1817  tgid:1817  ppid:2      flags:0x00000000
[10200.959137][    C0] Call Trace:
[10200.959642][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.960416][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.961161][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.962065][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.962864][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.963719][    C0] task:kworker/R-kkcmd state:I stack:0     pid:1818  tgid:1818  ppid:2      flags:0x00000000
[10200.964807][    C0] Call Trace:
[10200.965313][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.966163][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.967277][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.968515][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.969576][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.970808][    C0] task:kworker/R-kstrp state:I stack:0     pid:1819  tgid:1819  ppid:2      flags:0x00000000
[10200.972240][    C0] Call Trace:
[10200.972824][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.974434][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.975372][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.976388][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.977334][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.979002][    C0] task:kworker/R-krdsd state:I stack:0     pid:1820  tgid:1820  ppid:2      flags:0x00000000
[10200.980334][    C0] Call Trace:
[10200.980948][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.982179][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.983099][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.984043][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.985608][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.986780][    C0] task:kworker/R-rds_m state:I stack:0     pid:1821  tgid:1821  ppid:2      flags:0x00000000
[10200.988171][    C0] Call Trace:
[10200.988753][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.989844][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.990864][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10200.992003][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10200.993006][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10200.994768][    C0] task:kworker/R-ceph- state:I stack:0     pid:1823  tgid:1823  ppid:2      flags:0x00000000
[10200.996229][    C0] Call Trace:
[10200.996908][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10200.998028][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10200.998962][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10201.000005][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10201.001170][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10201.002271][    C0] task:kworker/R-zswap state:I stack:0     pid:2779  tgid:2779  ppid:2      flags:0x00000000
[10201.003951][    C0] Call Trace:
[10201.004773][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10201.006244][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10201.007304][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10201.008893][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10201.010594][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10201.011874][    C0] task:jbd2/vda-8      state:S stack:0     pid:2795  tgid:2795  ppid:2      flags:0x00000000
[10201.014393][    C0] Call Trace:
[10201.015320][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10201.016371][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10201.017873][    C0] [<ffffffff80dbba0c>] kjournald2+0x6c8/0x81c
[10201.019528][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10201.020891][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10201.021834][    C0] task:kworker/R-ext4- state:I stack:0     pid:2796  tgid:2796  ppid:2      flags:0x00000000
[10201.023068][    C0] Call Trace:
[10201.023655][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10201.024588][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10201.025435][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10201.026357][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10201.027196][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10201.028125][    C0] task:syslogd         state:S stack:0     pid:2814  tgid:2814  ppid:1      flags:0x00000000
[10201.029325][    C0] Call Trace:
[10201.029912][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10201.030782][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10201.031602][    C0] [<ffffffff8592634c>] schedule_timeout+0x1e2/0x296
[10201.032491][    C0] [<ffffffff846a08dc>] __skb_wait_for_more_packets+0x2e2/0x4d2
[10201.033419][    C0] [<ffffffff8506e76a>] __unix_dgram_recvmsg+0x1f2/0xe78
[10201.034588][    C0] [<ffffffff8506f4b8>] unix_dgram_recvmsg+0xc8/0xea
[10201.035614][    C0] [<ffffffff8463eb1c>] sock_recvmsg+0xd6/0x144
[10201.036407][    C0] [<ffffffff8463ee48>] sock_read_iter+0x2be/0x38e
[10201.037284][    C0] [<ffffffff809307b2>] vfs_read+0x874/0x934
[10201.038143][    C0] [<ffffffff80931fd2>] ksys_read+0x1f6/0x270
[10201.038961][    C0] [<ffffffff809320ba>] __riscv_sys_read+0x6e/0x94
[10201.039740][    C0] [<ffffffff8000f45a>] syscall_handler+0x94/0x118
[10201.040615][    C0] [<ffffffff85907768>] do_trap_ecall_u+0x108/0x11a
[10201.041646][    C0] [<ffffffff85928d60>] ret_from_exception+0x0/0x64
[10201.042819][    C0] task:klogd           state:S stack:0     pid:2818  tgid:2818  ppid:1      flags:0x00000000
[10201.043948][    C0] Call Trace:
[10201.044550][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10201.045450][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10201.046317][    C0] [<ffffffff8023016a>] syslog_print+0x250/0x61c
[10201.047213][    C0] [<ffffffff802347de>] do_syslog+0x60a/0x752
[10201.048096][    C0] [<ffffffff80234996>] __riscv_sys_syslog+0x70/0xa2
[10201.049287][    C0] [<ffffffff8000f45a>] syscall_handler+0x94/0x118
[10201.050194][    C0] [<ffffffff85907768>] do_trap_ecall_u+0x108/0x11a
[10201.051182][    C0] [<ffffffff85928d60>] ret_from_exception+0x0/0x64
[10201.052188][    C0] task:udhcpc          state:S stack:0     pid:2856  tgid:2856  ppid:1      flags:0x00000000
[10201.053629][    C0] Call Trace:
[10201.054342][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10201.055493][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10201.056696][    C0] [<ffffffff85926882>] schedule_hrtimeout_range_clock+0x20e/0x402
[10201.058029][    C0] [<ffffffff85926a9e>] schedule_hrtimeout_range+0x28/0x36
[10201.059404][    C0] [<ffffffff809843f6>] poll_schedule_timeout.constprop.0+0xd2/0x19a
[10201.060434][    C0] [<ffffffff809878ee>] do_sys_poll+0xa78/0xd28
[10201.061601][    C0] [<ffffffff809896aa>] __riscv_sys_ppoll+0x218/0x25a
[10201.062574][    C0] [<ffffffff8000f45a>] syscall_handler+0x94/0x118
[10201.063488][    C0] [<ffffffff85907768>] do_trap_ecall_u+0x108/0x11a
[10201.064578][    C0] [<ffffffff85928d60>] ret_from_exception+0x0/0x64
[10201.065746][    C0] task:dhcpcd          state:R  running task     stack:0     pid:2861  tgid:2861  ppid:1      flags:0x00000000
[10201.067065][    C0] Call Trace:
[10201.067700][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10201.068610][    C0] [<ffffffff85913814>] preempt_schedule+0xd2/0x1cc
[10201.069512][    C0] [<ffffffff8080d21e>] __slab_alloc.constprop.0+0x92/0x94
[10201.070570][    C0] [<ffffffff8080eb5a>] __kmalloc+0x308/0x40c
[10201.071457][    C0] [<ffffffff80f1d51a>] tomoyo_realpath_from_path+0xb8/0x64a
[10201.072501][    C0] [<ffffffff80f129fc>] tomoyo_path_number_perm+0x27e/0x51a
[10201.073529][    C0] [<ffffffff80f1f120>] tomoyo_file_ioctl+0x28/0x34
[10201.074620][    C0] [<ffffffff80ee1cca>] security_file_ioctl+0x70/0xbc
[10201.075517][    C0] [<ffffffff80980f88>] __riscv_sys_ioctl+0xb4/0x1d6
[10201.076460][    C0] [<ffffffff8000f45a>] syscall_handler+0x94/0x118
[10201.077600][    C0] [<ffffffff85907768>] do_trap_ecall_u+0x108/0x11a
[10201.078595][    C0] [<ffffffff85928d60>] ret_from_exception+0x0/0x64
[10201.079586][    C0] task:dhcpcd          state:R  running task     stack:0     pid:2862  tgid:2862  ppid:2861   flags:0x00000000
[10201.080852][    C0] Call Trace:
[10201.081403][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10201.082343][    C0] [<ffffffff85913814>] preempt_schedule+0xd2/0x1cc
[10201.083299][    C0] [<ffffffff85927bb8>] _raw_spin_unlock_irqrestore+0xb4/0xd6
[10201.084423][    C0] [<ffffffff801ea36c>] __wake_up_sync_key+0x3c/0x4e
[10201.085428][    C0] [<ffffffff84654f58>] sock_def_readable+0x19c/0x8f4
[10201.086483][    C0] [<ffffffff8506daa2>] unix_dgram_sendmsg+0xc98/0x15d0
[10201.087589][    C0] [<ffffffff8463d9a4>] __sock_sendmsg+0xcc/0x162
[10201.088456][    C0] [<ffffffff8463dcda>] sock_write_iter+0x2a0/0x3ba
[10201.089456][    C0] task:dhcpcd          state:S stack:0     pid:2863  tgid:2863  ppid:2861   flags:0x00000010
[10201.090716][    C0] Call Trace:
[10201.091255][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10201.092488][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10201.093308][    C0] [<ffffffff85926a20>] schedule_hrtimeout_range_clock+0x3ac/0x402
[10201.094439][    C0] [<ffffffff85926a9e>] schedule_hrtimeout_range+0x28/0x36
[10201.095437][    C0] [<ffffffff809843f6>] poll_schedule_timeout.constprop.0+0xd2/0x19a
[10201.096469][    C0] [<ffffffff809878ee>] do_sys_poll+0xa78/0xd28
[10201.097541][    C0] [<ffffffff809896aa>] __riscv_sys_ppoll+0x218/0x25a
[10201.099002][    C0] [<ffffffff8000f45a>] syscall_handler+0x94/0x118
[10201.100003][    C0] [<ffffffff85907768>] do_trap_ecall_u+0x108/0x11a
[10201.101025][    C0] [<ffffffff85928d60>] ret_from_exception+0x0/0x64
[10201.102006][    C0] task:dhcpcd          state:S stack:0     pid:2864  tgid:2864  ppid:2861   flags:0x00000010
[10201.103036][    C0] Call Trace:
[10201.103611][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10201.104995][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10201.106111][    C0] [<ffffffff85926a20>] schedule_hrtimeout_range_clock+0x3ac/0x402
[10201.107470][    C0] [<ffffffff85926a9e>] schedule_hrtimeout_range+0x28/0x36
[10201.108550][    C0] [<ffffffff809843f6>] poll_schedule_timeout.constprop.0+0xd2/0x19a
[10201.109786][    C0] [<ffffffff809878ee>] do_sys_poll+0xa78/0xd28
[10201.110801][    C0] [<ffffffff809896aa>] __riscv_sys_ppoll+0x218/0x25a
[10201.111882][    C0] [<ffffffff8000f45a>] syscall_handler+0x94/0x118
[10201.112876][    C0] [<ffffffff85907768>] do_trap_ecall_u+0x108/0x11a
[10201.114145][    C0] [<ffffffff85928d60>] ret_from_exception+0x0/0x64
[10201.115274][    C0] task:dhcpcd          state:S stack:0     pid:2941  tgid:2941  ppid:2862   flags:0x00000010
[10201.116778][    C0] Call Trace:
[10201.117416][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10201.118354][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10201.119183][    C0] [<ffffffff85926a20>] schedule_hrtimeout_range_clock+0x3ac/0x402
[10201.120300][    C0] [<ffffffff85926a9e>] schedule_hrtimeout_range+0x28/0x36
[10201.121442][    C0] [<ffffffff809843f6>] poll_schedule_timeout.constprop.0+0xd2/0x19a
[10201.122481][    C0] [<ffffffff809878ee>] do_sys_poll+0xa78/0xd28
[10201.123505][    C0] [<ffffffff809896aa>] __riscv_sys_ppoll+0x218/0x25a
[10201.124539][    C0] [<ffffffff8000f45a>] syscall_handler+0x94/0x118
[10201.125740][    C0] [<ffffffff85907768>] do_trap_ecall_u+0x108/0x11a
[10201.126804][    C0] [<ffffffff85928d60>] ret_from_exception+0x0/0x64
[10201.127974][    C0] task:dhcpcd          state:S stack:0     pid:2943  tgid:2943  ppid:2862   flags:0x00000010
[10201.129071][    C0] Call Trace:
[10201.129626][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10201.130600][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10201.131465][    C0] [<ffffffff85926a20>] schedule_hrtimeout_range_clock+0x3ac/0x402
[10201.132446][    C0] [<ffffffff85926a9e>] schedule_hrtimeout_range+0x28/0x36
[10201.133456][    C0] [<ffffffff809843f6>] poll_schedule_timeout.constprop.0+0xd2/0x19a
[10201.134717][    C0] [<ffffffff809878ee>] do_sys_poll+0xa78/0xd28
[10201.135710][    C0] [<ffffffff809896aa>] __riscv_sys_ppoll+0x218/0x25a
[10201.136719][    C0] [<ffffffff8000f45a>] syscall_handler+0x94/0x118
[10201.137735][    C0] [<ffffffff85907768>] do_trap_ecall_u+0x108/0x11a
[10201.138759][    C0] [<ffffffff85928d60>] ret_from_exception+0x0/0x64
[10201.140169][    C0] task:dhcpcd          state:S stack:0     pid:2951  tgid:2951  ppid:2862   flags:0x00000010
[10201.141365][    C0] Call Trace:
[10201.142000][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10201.143328][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10201.144822][    C0] [<ffffffff85926a20>] schedule_hrtimeout_range_clock+0x3ac/0x402
[10201.145896][    C0] [<ffffffff85926a9e>] schedule_hrtimeout_range+0x28/0x36
[10201.146985][    C0] [<ffffffff809843f6>] poll_schedule_timeout.constprop.0+0xd2/0x19a
[10201.148314][    C0] [<ffffffff809878ee>] do_sys_poll+0xa78/0xd28
[10201.149248][    C0] [<ffffffff809896aa>] __riscv_sys_ppoll+0x218/0x25a
[10201.150309][    C0] [<ffffffff8000f45a>] syscall_handler+0x94/0x118
[10201.151745][    C0] [<ffffffff85907768>] do_trap_ecall_u+0x108/0x11a
[10201.152814][    C0] [<ffffffff85928d60>] ret_from_exception+0x0/0x64
[10201.154191][    C0] task:dhcpcd          state:S stack:0     pid:2953  tgid:2953  ppid:2862   flags:0x00000010
[10201.155439][    C0] Call Trace:
[10201.156074][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10201.157251][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10201.158232][    C0] [<ffffffff85926a20>] schedule_hrtimeout_range_clock+0x3ac/0x402
[10201.159310][    C0] [<ffffffff85926a9e>] schedule_hrtimeout_range+0x28/0x36
[10201.160379][    C0] [<ffffffff809843f6>] poll_schedule_timeout.constprop.0+0xd2/0x19a
[10201.161501][    C0] [<ffffffff809878ee>] do_sys_poll+0xa78/0xd28
[10201.162624][    C0] [<ffffffff809896aa>] __riscv_sys_ppoll+0x218/0x25a
[10201.163554][    C0] [<ffffffff8000f45a>] syscall_handler+0x94/0x118
[10201.164571][    C0] [<ffffffff85907768>] do_trap_ecall_u+0x108/0x11a
[10201.165720][    C0] [<ffffffff85928d60>] ret_from_exception+0x0/0x64
[10201.166941][    C0] task:dhcpcd          state:S stack:0     pid:2962  tgid:2962  ppid:2862   flags:0x00000010
[10201.168263][    C0] Call Trace:
[10201.168805][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10201.170100][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10201.171442][    C0] [<ffffffff85926a20>] schedule_hrtimeout_range_clock+0x3ac/0x402
[10201.172815][    C0] [<ffffffff85926a9e>] schedule_hrtimeout_range+0x28/0x36
[10201.174026][    C0] [<ffffffff809843f6>] poll_schedule_timeout.constprop.0+0xd2/0x19a
[10201.175330][    C0] [<ffffffff809878ee>] do_sys_poll+0xa78/0xd28
[10201.176436][    C0] [<ffffffff809896aa>] __riscv_sys_ppoll+0x218/0x25a
[10201.178131][    C0] [<ffffffff8000f45a>] syscall_handler+0x94/0x118
[10201.179130][    C0] [<ffffffff85907768>] do_trap_ecall_u+0x108/0x11a
[10201.180135][    C0] [<ffffffff85928d60>] ret_from_exception+0x0/0x64
[10201.181167][    C0] task:dhcpcd          state:S stack:0     pid:2963  tgid:2963  ppid:2862   flags:0x00000010
[10201.182404][    C0] Call Trace:
[10201.182998][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10201.183868][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10201.184837][    C0] [<ffffffff85926a20>] schedule_hrtimeout_range_clock+0x3ac/0x402
[10201.186054][    C0] [<ffffffff85926a9e>] schedule_hrtimeout_range+0x28/0x36
[10201.187435][    C0] [<ffffffff809843f6>] poll_schedule_timeout.constprop.0+0xd2/0x19a
[10201.188536][    C0] [<ffffffff809878ee>] do_sys_poll+0xa78/0xd28
[10201.189769][    C0] [<ffffffff809896aa>] __riscv_sys_ppoll+0x218/0x25a
[10201.191188][    C0] [<ffffffff8000f45a>] syscall_handler+0x94/0x118
[10201.192336][    C0] [<ffffffff85907768>] do_trap_ecall_u+0x108/0x11a
[10201.193649][    C0] [<ffffffff85928d60>] ret_from_exception+0x0/0x64
[10201.194835][    C0] task:sshd            state:S stack:0     pid:2964  tgid:2964  ppid:1      flags:0x00000010
[10201.195985][    C0] Call Trace:
[10201.196609][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10201.198159][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10201.199078][    C0] [<ffffffff85926a20>] schedule_hrtimeout_range_clock+0x3ac/0x402
[10201.200144][    C0] [<ffffffff85926a9e>] schedule_hrtimeout_range+0x28/0x36
[10201.201083][    C0] [<ffffffff809843f6>] poll_schedule_timeout.constprop.0+0xd2/0x19a
[10201.202186][    C0] [<ffffffff809878ee>] do_sys_poll+0xa78/0xd28
[10201.203683][    C0] [<ffffffff809896aa>] __riscv_sys_ppoll+0x218/0x25a
[10201.204961][    C0] [<ffffffff8000f45a>] syscall_handler+0x94/0x118
[10201.206367][    C0] [<ffffffff85907768>] do_trap_ecall_u+0x108/0x11a
[10201.207397][    C0] [<ffffffff85928d60>] ret_from_exception+0x0/0x64
[10201.208378][    C0] task:getty           state:S stack:0     pid:2967  tgid:2967  ppid:1      flags:0x00000000
[10201.209514][    C0] Call Trace:
[10201.210122][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10201.210998][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10201.211845][    C0] [<ffffffff8592634c>] schedule_timeout+0x1e2/0x296
[10201.212802][    C0] [<ffffffff801e54c8>] wait_woken+0x16e/0x1d4
[10201.213654][    C0] [<ffffffff818b7e6c>] n_tty_read+0xf72/0x1272
[10201.214517][    C0] [<ffffffff818a4214>] tty_read+0x2a0/0x532
[10201.215478][    C0] [<ffffffff809306be>] vfs_read+0x780/0x934
[10201.216283][    C0] [<ffffffff80931f06>] ksys_read+0x12a/0x270
[10201.217118][    C0] [<ffffffff809320ba>] __riscv_sys_read+0x6e/0x94
[10201.218038][    C0] [<ffffffff8000f45a>] syscall_handler+0x94/0x118
[10201.218937][    C0] [<ffffffff85907768>] do_trap_ecall_u+0x108/0x11a
[10201.220041][    C0] [<ffffffff85928d60>] ret_from_exception+0x0/0x64
[10201.221115][    C0] task:dhcpcd          state:S stack:0     pid:2975  tgid:2975  ppid:2862   flags:0x00000010
[10201.222359][    C0] Call Trace:
[10201.222908][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10201.224191][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10201.225056][    C0] [<ffffffff85926a20>] schedule_hrtimeout_range_clock+0x3ac/0x402
[10201.226125][    C0] [<ffffffff85926a9e>] schedule_hrtimeout_range+0x28/0x36
[10201.227097][    C0] [<ffffffff809843f6>] poll_schedule_timeout.constprop.0+0xd2/0x19a
[10201.228521][    C0] [<ffffffff809878ee>] do_sys_poll+0xa78/0xd28
[10201.229638][    C0] [<ffffffff809896aa>] __riscv_sys_ppoll+0x218/0x25a
[10201.230701][    C0] [<ffffffff8000f45a>] syscall_handler+0x94/0x118
[10201.231699][    C0] [<ffffffff85907768>] do_trap_ecall_u+0x108/0x11a
[10201.232734][    C0] [<ffffffff85928d60>] ret_from_exception+0x0/0x64
[10201.233849][    C0] task:sshd            state:S stack:0     pid:2995  tgid:2995  ppid:2964   flags:0x00000010
[10201.235762][    C0] Call Trace:
[10201.236324][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10201.237263][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10201.238091][    C0] [<ffffffff85926882>] schedule_hrtimeout_range_clock+0x20e/0x402
[10201.239145][    C0] [<ffffffff85926a9e>] schedule_hrtimeout_range+0x28/0x36
[10201.240569][    C0] [<ffffffff809843f6>] poll_schedule_timeout.constprop.0+0xd2/0x19a
[10201.241599][    C0] [<ffffffff809878ee>] do_sys_poll+0xa78/0xd28
[10201.242736][    C0] [<ffffffff809896aa>] __riscv_sys_ppoll+0x218/0x25a
[10201.244026][    C0] [<ffffffff8000f45a>] syscall_handler+0x94/0x118
[10201.245337][    C0] [<ffffffff85907768>] do_trap_ecall_u+0x108/0x11a
[10201.246503][    C0] [<ffffffff85928d60>] ret_from_exception+0x0/0x64
[10201.247440][    C0] task:syz-fuzzer      state:S stack:0     pid:2997  tgid:2997  ppid:2995   flags:0x00000000
[10201.248581][    C0] Call Trace:
[10201.249101][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10201.250254][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10201.251096][    C0] [<ffffffff803341ee>] futex_wait_queue+0xf4/0x1d2
[10201.252057][    C0] [<ffffffff80335286>] __futex_wait+0x18c/0x270
[10201.253006][    C0] [<ffffffff80335468>] futex_wait+0xfe/0x2d6
[10201.254106][    C0] [<ffffffff8032c776>] do_futex+0x194/0x274
[10201.255079][    C0] [<ffffffff8032c9f2>] __riscv_sys_futex+0x19c/0x3dc
[10201.256197][    C0] [<ffffffff8000f45a>] syscall_handler+0x94/0x118
[10201.257082][    C0] [<ffffffff85907768>] do_trap_ecall_u+0x108/0x11a
[10201.258103][    C0] [<ffffffff85928d60>] ret_from_exception+0x0/0x64
[10201.259107][    C0] task:syz-fuzzer      state:S stack:0     pid:2998  tgid:2997  ppid:2995   flags:0x00000000
[10201.260292][    C0] Call Trace:
[10201.260824][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10201.261773][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10201.263037][    C0] [<ffffffff803341ee>] futex_wait_queue+0xf4/0x1d2
[10201.264018][    C0] [<ffffffff80335286>] __futex_wait+0x18c/0x270
[10201.264995][    C0] [<ffffffff80335468>] futex_wait+0xfe/0x2d6
[10201.265960][    C0] [<ffffffff8032c776>] do_futex+0x194/0x274
[10201.266868][    C0] [<ffffffff8032c9f2>] __riscv_sys_futex+0x19c/0x3dc
[10201.267869][    C0] [<ffffffff8000f45a>] syscall_handler+0x94/0x118
[10201.268914][    C0] [<ffffffff85907768>] do_trap_ecall_u+0x108/0x11a
[10201.270462][    C0] [<ffffffff85928d60>] ret_from_exception+0x0/0x64
[10201.271480][    C0] task:syz-fuzzer      state:S stack:0     pid:2999  tgid:2997  ppid:2995   flags:0x00000000
[10201.272818][    C0] Call Trace:
[10201.273474][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10201.274448][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10201.275476][    C0] [<ffffffff800cd964>] do_wait+0x1c8/0x59a
[10201.276379][    C0] [<ffffffff800ce1d8>] kernel_waitid+0x138/0x19e
[10201.277348][    C0] [<ffffffff800ce5b0>] __do_sys_waitid+0x372/0x3c2
[10201.278865][    C0] [<ffffffff800cea66>] __riscv_sys_waitid+0xa6/0x114
[10201.279977][    C0] [<ffffffff8000f45a>] syscall_handler+0x94/0x118
[10201.280976][    C0] [<ffffffff85907768>] do_trap_ecall_u+0x108/0x11a
[10201.282114][    C0] [<ffffffff85928d60>] ret_from_exception+0x0/0x64
[10201.283228][    C0] task:syz-fuzzer      state:S stack:0     pid:3000  tgid:2997  ppid:2995   flags:0x00000000
[10201.284428][    C0] Call Trace:
[10201.285055][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10201.286054][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10201.286943][    C0] [<ffffffff803341ee>] futex_wait_queue+0xf4/0x1d2
[10201.287928][    C0] [<ffffffff80335286>] __futex_wait+0x18c/0x270
[10201.288960][    C0] [<ffffffff80335468>] futex_wait+0xfe/0x2d6
[10201.289934][    C0] [<ffffffff8032c776>] do_futex+0x194/0x274
[10201.290932][    C0] [<ffffffff8032c9f2>] __riscv_sys_futex+0x19c/0x3dc
[10201.291904][    C0] [<ffffffff8000f45a>] syscall_handler+0x94/0x118
[10201.292818][    C0] [<ffffffff85907768>] do_trap_ecall_u+0x108/0x11a
[10201.293901][    C0] [<ffffffff85928d60>] ret_from_exception+0x0/0x64
[10201.295377][    C0] task:syz-fuzzer      state:S stack:0     pid:3001  tgid:2997  ppid:2995   flags:0x00000000
[10201.296588][    C0] Call Trace:
[10201.297183][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10201.298180][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10201.299295][    C0] [<ffffffff85926882>] schedule_hrtimeout_range_clock+0x20e/0x402
[10201.300364][    C0] [<ffffffff85926a9e>] schedule_hrtimeout_range+0x28/0x36
[10201.301349][    C0] [<ffffffff80a65708>] do_epoll_wait+0x14f2/0x1bf2
[10201.302398][    C0] [<ffffffff80a65e34>] do_compat_epoll_pwait.part.0+0x2c/0x10e
[10201.303415][    C0] [<ffffffff80a6a0de>] __riscv_sys_epoll_pwait+0x1c0/0x2a8
[10201.304402][    C0] [<ffffffff8000f45a>] syscall_handler+0x94/0x118
[10201.305335][    C0] [<ffffffff85907768>] do_trap_ecall_u+0x108/0x11a
[10201.306396][    C0] [<ffffffff85928d60>] ret_from_exception+0x0/0x64
[10201.307462][    C0] task:syz-fuzzer      state:S stack:0     pid:3002  tgid:2997  ppid:2995   flags:0x00000000
[10201.308701][    C0] Call Trace:
[10201.309384][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10201.310479][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10201.311670][    C0] [<ffffffff803341ee>] futex_wait_queue+0xf4/0x1d2
[10201.312696][    C0] [<ffffffff80335286>] __futex_wait+0x18c/0x270
[10201.313621][    C0] [<ffffffff80335468>] futex_wait+0xfe/0x2d6
[10201.314633][    C0] [<ffffffff8032c776>] do_futex+0x194/0x274
[10201.315701][    C0] [<ffffffff8032c9f2>] __riscv_sys_futex+0x19c/0x3dc
[10201.316932][    C0] [<ffffffff8000f45a>] syscall_handler+0x94/0x118
[10201.318003][    C0] [<ffffffff85907768>] do_trap_ecall_u+0x108/0x11a
[10201.319035][    C0] [<ffffffff85928d60>] ret_from_exception+0x0/0x64
[10201.320097][    C0] task:syz-fuzzer      state:S stack:0     pid:3003  tgid:2997  ppid:2995   flags:0x00000000
[10201.321454][    C0] Call Trace:
[10201.322124][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10201.323151][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10201.324016][    C0] [<ffffffff803341ee>] futex_wait_queue+0xf4/0x1d2
[10201.325507][    C0] [<ffffffff80335286>] __futex_wait+0x18c/0x270
[10201.326674][    C0] [<ffffffff80335468>] futex_wait+0xfe/0x2d6
[10201.327670][    C0] [<ffffffff8032c776>] do_futex+0x194/0x274
[10201.328589][    C0] [<ffffffff8032c9f2>] __riscv_sys_futex+0x19c/0x3dc
[10201.329644][    C0] [<ffffffff8000f45a>] syscall_handler+0x94/0x118
[10201.330626][    C0] [<ffffffff85907768>] do_trap_ecall_u+0x108/0x11a
[10201.331857][    C0] [<ffffffff85928d60>] ret_from_exception+0x0/0x64
[10201.332897][    C0] task:syz-fuzzer      state:S stack:0     pid:3004  tgid:2997  ppid:2995   flags:0x00000000
[10201.334093][    C0] Call Trace:
[10201.334704][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10201.335776][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10201.336630][    C0] [<ffffffff800cd964>] do_wait+0x1c8/0x59a
[10201.337466][    C0] [<ffffffff800ce1d8>] kernel_waitid+0x138/0x19e
[10201.338438][    C0] [<ffffffff800ce5b0>] __do_sys_waitid+0x372/0x3c2
[10201.339400][    C0] [<ffffffff800cea66>] __riscv_sys_waitid+0xa6/0x114
[10201.340470][    C0] [<ffffffff8000f45a>] syscall_handler+0x94/0x118
[10201.341394][    C0] [<ffffffff85907768>] do_trap_ecall_u+0x108/0x11a
[10201.342651][    C0] [<ffffffff85928d60>] ret_from_exception+0x0/0x64
[10201.343629][    C0] task:syz-fuzzer      state:S stack:0     pid:3276  tgid:2997  ppid:2995   flags:0x00000000
[10201.344864][    C0] Call Trace:
[10201.345397][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10201.346354][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10201.347198][    C0] [<ffffffff803341ee>] futex_wait_queue+0xf4/0x1d2
[10201.348177][    C0] [<ffffffff80335286>] __futex_wait+0x18c/0x270
[10201.349099][    C0] [<ffffffff80335468>] futex_wait+0xfe/0x2d6
[10201.350268][    C0] [<ffffffff8032c776>] do_futex+0x194/0x274
[10201.351151][    C0] [<ffffffff8032c9f2>] __riscv_sys_futex+0x19c/0x3dc
[10201.352151][    C0] [<ffffffff8000f45a>] syscall_handler+0x94/0x118
[10201.353131][    C0] [<ffffffff85907768>] do_trap_ecall_u+0x108/0x11a
[10201.354284][    C0] [<ffffffff85928d60>] ret_from_exception+0x0/0x64
[10201.355370][    C0] task:syz-fuzzer      state:S stack:0     pid:3786  tgid:2997  ppid:2995   flags:0x00000000
[10201.356468][    C0] Call Trace:
[10201.357200][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10201.358520][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10201.359386][    C0] [<ffffffff803341ee>] futex_wait_queue+0xf4/0x1d2
[10201.360355][    C0] [<ffffffff80335286>] __futex_wait+0x18c/0x270
[10201.361465][    C0] [<ffffffff80335468>] futex_wait+0xfe/0x2d6
[10201.362403][    C0] [<ffffffff8032c776>] do_futex+0x194/0x274
[10201.363328][    C0] [<ffffffff8032c9f2>] __riscv_sys_futex+0x19c/0x3dc
[10201.364725][    C0] [<ffffffff8000f45a>] syscall_handler+0x94/0x118
[10201.365582][    C0] [<ffffffff85907768>] do_trap_ecall_u+0x108/0x11a
[10201.366607][    C0] [<ffffffff85928d60>] ret_from_exception+0x0/0x64
[10201.367684][    C0] task:syz-fuzzer      state:S stack:0     pid:19276 tgid:2997  ppid:2995   flags:0x00000000
[10201.369020][    C0] Call Trace:
[10201.369591][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10201.370517][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10201.371346][    C0] [<ffffffff803341ee>] futex_wait_queue+0xf4/0x1d2
[10201.372323][    C0] [<ffffffff80335286>] __futex_wait+0x18c/0x270
[10201.373426][    C0] [<ffffffff80335468>] futex_wait+0xfe/0x2d6
[10201.374631][    C0] [<ffffffff8032c776>] do_futex+0x194/0x274
[10201.375712][    C0] [<ffffffff8032c9f2>] __riscv_sys_futex+0x19c/0x3dc
[10201.376709][    C0] [<ffffffff8000f45a>] syscall_handler+0x94/0x118
[10201.378073][    C0] [<ffffffff85907768>] do_trap_ecall_u+0x108/0x11a
[10201.379526][    C0] [<ffffffff85928d60>] ret_from_exception+0x0/0x64
[10201.381252][    C0] task:syz-executor.0  state:S stack:0     pid:3015  tgid:3015  ppid:2999   flags:0x00000000
[10201.382736][    C0] Call Trace:
[10201.383257][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10201.384087][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10201.385216][    C0] [<ffffffff800cd964>] do_wait+0x1c8/0x59a
[10201.386357][    C0] [<ffffffff800cec52>] kernel_wait4+0x17e/0x398
[10201.387664][    C0] [<ffffffff800cefc2>] __do_sys_wait4+0x156/0x162
[10201.388644][    C0] [<ffffffff800cf342>] __riscv_sys_wait4+0x8a/0xd6
[10201.389617][    C0] [<ffffffff8000f45a>] syscall_handler+0x94/0x118
[10201.390634][    C0] [<ffffffff85907768>] do_trap_ecall_u+0x108/0x11a
[10201.391625][    C0] [<ffffffff85928d60>] ret_from_exception+0x0/0x64
[10201.392615][    C0] task:syz-executor.1  state:S stack:0     pid:3016  tgid:3016  ppid:3001   flags:0x00000000
[10201.393657][    C0] Call Trace:
[10201.394213][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10201.395096][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10201.395925][    C0] [<ffffffff800cd964>] do_wait+0x1c8/0x59a
[10201.396819][    C0] [<ffffffff800cec52>] kernel_wait4+0x17e/0x398
[10201.397775][    C0] [<ffffffff800cefc2>] __do_sys_wait4+0x156/0x162
[10201.398893][    C0] [<ffffffff800cf342>] __riscv_sys_wait4+0x8a/0xd6
[10201.399863][    C0] [<ffffffff8000f45a>] syscall_handler+0x94/0x118
[10201.400802][    C0] [<ffffffff85907768>] do_trap_ecall_u+0x108/0x11a
[10201.401816][    C0] [<ffffffff85928d60>] ret_from_exception+0x0/0x64
[10201.403209][    C0] task:syz-executor.0  state:R  running task     stack:0     pid:3017  tgid:3017  ppid:3015   flags:0x00000000
[10201.404623][    C0] Call Trace:
[10201.405462][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10201.406391][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10201.407240][    C0] [<ffffffff85926ca4>] do_nanosleep+0x1c8/0x46e
[10201.408111][    C0] [<ffffffff802f3278>] hrtimer_nanosleep+0x19c/0x35e
[10201.409346][    C0] [<ffffffff80306de6>] common_nsleep+0x8c/0xbc
[10201.410280][    C0] [<ffffffff8030d470>] __riscv_sys_clock_nanosleep+0x28c/0x37e
[10201.411369][    C0] [<ffffffff8000f45a>] syscall_handler+0x94/0x118
[10201.412742][    C0] [<ffffffff85907768>] do_trap_ecall_u+0x108/0x11a
[10201.413695][    C0] [<ffffffff85928d60>] ret_from_exception+0x0/0x64
[10201.414675][    C0] task:syz-executor.1  state:S stack:0     pid:3018  tgid:3018  ppid:3016   flags:0x00000000
[10201.415914][    C0] Call Trace:
[10201.416534][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10201.417412][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10201.418334][    C0] [<ffffffff85926ca4>] do_nanosleep+0x1c8/0x46e
[10201.419282][    C0] [<ffffffff802f3278>] hrtimer_nanosleep+0x19c/0x35e
[10201.420265][    C0] [<ffffffff80306de6>] common_nsleep+0x8c/0xbc
[10201.421111][    C0] [<ffffffff8030d470>] __riscv_sys_clock_nanosleep+0x28c/0x37e
[10201.422112][    C0] [<ffffffff8000f45a>] syscall_handler+0x94/0x118
[10201.423012][    C0] [<ffffffff85907768>] do_trap_ecall_u+0x108/0x11a
[10201.423964][    C0] [<ffffffff85928d60>] ret_from_exception+0x0/0x64
[10201.425253][    C0] task:kworker/1:0     state:I stack:0     pid:3077  tgid:3077  ppid:2      flags:0x00000000
[10201.426459][    C0] Workqueue:  0x0 (wg-crypt-wg1)
[10201.427417][    C0] Call Trace:
[10201.427943][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10201.428862][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10201.429734][    C0] [<ffffffff80124df4>] worker_thread+0x6c0/0x10f8
[10201.430654][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10201.431737][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10201.432903][    C0] task:kworker/R-bond0 state:I stack:0     pid:3088  tgid:3088  ppid:2      flags:0x00000000
[10201.434163][    C0] Call Trace:
[10201.434916][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10201.435876][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10201.436719][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10201.437576][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10201.438393][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10201.439255][    C0] task:kworker/R-bond0 state:I stack:0     pid:3126  tgid:3126  ppid:2      flags:0x00000000
[10201.440506][    C0] Call Trace:
[10201.441102][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10201.442207][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10201.443119][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10201.444079][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10201.445501][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10201.446516][    C0] task:kworker/R-wg-cr state:I stack:0     pid:3207  tgid:3207  ppid:2      flags:0x00000000
[10201.447863][    C0] Workqueue:  0x0 (wg-crypt-wg0)
[10201.448897][    C0] Call Trace:
[10201.449824][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10201.450734][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10201.451680][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10201.453778][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10201.455094][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10201.456744][    C0] task:kworker/R-wg-cr state:I stack:0     pid:3210  tgid:3210  ppid:2      flags:0x00000000
[10201.458071][    C0] Workqueue:  0x0 (wg-crypt-wg0)
[10201.459176][    C0] Call Trace:
[10201.459749][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10201.461024][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10201.462024][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10201.463064][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10201.463947][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10201.465281][    C0] task:kworker/R-wg-cr state:I stack:0     pid:3213  tgid:3213  ppid:2      flags:0x00000000
[10201.466724][    C0] Call Trace:
[10201.467620][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10201.468689][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10201.469556][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10201.470582][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10201.471420][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10201.472564][    C0] task:kworker/R-wg-cr state:I stack:0     pid:3216  tgid:3216  ppid:2      flags:0x00000000
[10201.474067][    C0] Workqueue:  0x0 (wg-crypt-wg1)
[10201.475163][    C0] Call Trace:
[10201.475774][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10201.477093][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10201.478030][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10201.479060][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10201.480028][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10201.481081][    C0] task:kworker/R-wg-cr state:I stack:0     pid:3219  tgid:3219  ppid:2      flags:0x00000000
[10201.483009][    C0] Call Trace:
[10201.483582][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10201.484444][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10201.485302][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10201.486347][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10201.487157][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10201.488052][    C0] task:kworker/R-wg-cr state:I stack:0     pid:3222  tgid:3222  ppid:2      flags:0x00000000
[10201.489478][    C0] Call Trace:
[10201.490123][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10201.491328][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10201.492293][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10201.493391][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10201.494507][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10201.495719][    C0] task:kworker/u4:2    state:I stack:0     pid:3331  tgid:3331  ppid:2      flags:0x00000000
[10201.496983][    C0] Workqueue:  0x0 (bond0)
[10201.498182][    C0] Call Trace:
[10201.498783][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10201.499972][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10201.500954][    C0] [<ffffffff80124df4>] worker_thread+0x6c0/0x10f8
[10201.502114][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10201.503146][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10201.504192][    C0] task:kworker/1:5     state:I stack:0     pid:14936 tgid:14936 ppid:2      flags:0x00000000
[10201.505780][    C0] Workqueue:  0x0 (wg-crypt-wg1)
[10201.506792][    C0] Call Trace:
[10201.507452][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10201.508365][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10201.509375][    C0] [<ffffffff80124df4>] worker_thread+0x6c0/0x10f8
[10201.510432][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10201.511313][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10201.512953][    C0] task:kworker/u5:1    state:I stack:0     pid:24620 tgid:24620 ppid:2      flags:0x00000000
[10201.514277][    C0] Workqueue:  0x0 (events_unbound)
[10201.515294][    C0] Call Trace:
[10201.515915][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10201.516803][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10201.517617][    C0] [<ffffffff80124df4>] worker_thread+0x6c0/0x10f8
[10201.518903][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10201.520064][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10201.520991][    C0] task:kworker/1:1     state:I stack:0     pid:28127 tgid:28127 ppid:2      flags:0x00000000
[10201.522215][    C0] Workqueue:  0x0 (events)
[10201.523170][    C0] Call Trace:
[10201.523765][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10201.524669][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10201.525484][    C0] [<ffffffff80124df4>] worker_thread+0x6c0/0x10f8
[10201.526444][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10201.527277][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10201.528211][    C0] task:kworker/0:5     state:R  running task     stack:0     pid:29666 tgid:29666 ppid:2      flags:0x00000008
[10201.529997][    C0] Workqueue: usb_hub_wq hub_event
[10201.530834][    C0] Call Trace:
[10201.531401][    C0] [<ffffffff80010868>] dump_backtrace+0x2e/0x3c
[10201.532282][    C0] [<ffffffff858aa2a8>] show_stack+0x34/0x40
[10201.533098][    C0] [<ffffffff8016aaf4>] sched_show_task+0x446/0x5c0
[10201.534132][    C0] [<ffffffff8017d816>] show_state_filter+0xcc/0x28e
[10201.535340][    C0] [<ffffffff818f35ec>] fn_show_state+0x1a/0x22
[10201.536168][    C0] [<ffffffff818f3c9a>] k_spec+0xf8/0x140
[10201.536926][    C0] [<ffffffff818f645e>] kbd_event+0x856/0xf54
[10201.537820][    C0] [<ffffffff836fecfc>] input_to_handler+0x374/0x466
[10201.538776][    C0] [<ffffffff83706002>] input_pass_values+0x54a/0x7d0
[10201.539548][    C0] [<ffffffff837065be>] input_event_dispose+0x336/0x5a0
[10201.540295][    C0] [<ffffffff83708efa>] input_handle_event+0x11e/0xc9e
[10201.541079][    C0] [<ffffffff83709b10>] input_event+0x96/0xc8
[10201.541871][    C0] [<ffffffff83fa3e68>] hidinput_report_event+0xc0/0x114
[10201.542700][    C0] [<ffffffff83f99a88>] hid_report_raw_event+0x26c/0x10a6
[10201.543477][    C0] [<ffffffff83f9abb8>] hid_input_report+0x2f6/0x3fa
[10201.544229][    C0] [<ffffffff840e1078>] hid_irq_in+0x31c/0x6d0
[10201.545185][    C0] [<ffffffff83086248>] __usb_hcd_giveback_urb+0x34a/0x5d4
[10201.546141][    C0] [<ffffffff8308682c>] usb_hcd_giveback_urb+0x35a/0x3fc
[10201.547009][    C0] [<ffffffff8352936a>] dummy_timer+0x1318/0x3348
[10201.547900][    C0] [<ffffffff802ea6d2>] call_timer_fn+0x1cc/0x7fe
[10201.549261][    C0] [<ffffffff802eb534>] __run_timers+0x830/0xae0
[10201.550185][    C0] [<ffffffff802eb83a>] run_timer_softirq+0x56/0xb6
[10201.551123][    C0] [<ffffffff859293b4>] __do_softirq+0x480/0xfe2
[10201.552077][    C0] [<ffffffff800d306c>] irq_exit_rcu+0x220/0x3c2
[10201.553062][    C0] [<ffffffff859070b4>] handle_riscv_irq+0x40/0x4c
[10201.554331][    C0] [<ffffffff85928eaa>] call_on_irq_stack+0x32/0x40
[10201.555326][    C0] task:kworker/u6:4    state:I stack:0     pid:362   tgid:362   ppid:2      flags:0x00000000
[10201.556510][    C0] Workqueue:  0x0 (events_unbound)
[10201.557810][    C0] Call Trace:
[10201.558357][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10201.559258][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10201.560118][    C0] [<ffffffff80124df4>] worker_thread+0x6c0/0x10f8
[10201.561141][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10201.562424][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10201.563543][    C0] task:kworker/0:2     state:I stack:0     pid:4296  tgid:4296  ppid:2      flags:0x00000000
[10201.565419][    C0] Workqueue:  0x0 (wg-crypt-wg0)
[10201.566618][    C0] Call Trace:
[10201.567202][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10201.568213][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10201.569194][    C0] [<ffffffff80124df4>] worker_thread+0x6c0/0x10f8
[10201.570224][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10201.571111][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10201.572814][    C0] task:kworker/u5:4    state:I stack:0     pid:4851  tgid:4851  ppid:2      flags:0x00000000
[10201.574144][    C0] Workqueue:  0x0 (events_unbound)
[10201.576193][    C0] Call Trace:
[10201.577242][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10201.579645][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10201.581543][    C0] [<ffffffff80124df4>] worker_thread+0x6c0/0x10f8
[10201.583832][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10201.586375][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10201.588128][    C0] task:kworker/0:1     state:I stack:0     pid:5913  tgid:5913  ppid:2      flags:0x00000000
[10201.590281][    C0] Workqueue:  0x0 (events)
[10201.592340][    C0] Call Trace:
[10201.593347][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10201.595829][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10201.597390][    C0] [<ffffffff80124df4>] worker_thread+0x6c0/0x10f8
[10201.599946][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10201.601656][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10201.603661][    C0] task:kworker/1:3     state:I stack:0     pid:6343  tgid:6343  ppid:2      flags:0x00000000
[10201.607612][    C0] Workqueue:  0x0 (wg-crypt-wg1)
[10201.609541][    C0] Call Trace:
[10201.610734][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10201.612265][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10201.614635][    C0] [<ffffffff80124df4>] worker_thread+0x6c0/0x10f8
[10201.616543][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10201.618088][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10201.620675][    C0] task:kworker/u5:0    state:I stack:0     pid:6798  tgid:6798  ppid:2      flags:0x00000000
[10201.623448][    C0] Workqueue:  0x0 (events_unbound)
[10201.626029][    C0] Call Trace:
[10201.627322][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10201.629833][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10201.631587][    C0] [<ffffffff80124df4>] worker_thread+0x6c0/0x10f8
[10201.633603][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10201.636094][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10201.640710][    C0] task:kworker/u6:0    state:I stack:0     pid:7016  tgid:7016  ppid:2      flags:0x00000000
[10201.642889][    C0] Workqueue:  0x0 (events_unbound)
[10201.644650][    C0] Call Trace:
[10201.645594][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10201.647182][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10201.648842][    C0] [<ffffffff80124df4>] worker_thread+0x6c0/0x10f8
[10201.651459][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10201.653011][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10201.654699][    C0] task:kworker/0:0     state:I stack:0     pid:7234  tgid:7234  ppid:2      flags:0x00000000
[10201.657647][    C0] Workqueue:  0x0 (wg-crypt-wg2)
[10201.659445][    C0] Call Trace:
[10201.660441][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10201.662221][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10201.664019][    C0] [<ffffffff80124df4>] worker_thread+0x6c0/0x10f8
[10201.665461][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10201.667121][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10201.668750][    C0] task:kworker/u6:1    state:I stack:0     pid:8227  tgid:8227  ppid:2      flags:0x00000000
[10201.670828][    C0] Workqueue:  0x0 (events_unbound)
[10201.672634][    C0] Call Trace:
[10201.673636][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10201.675498][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10201.677019][    C0] [<ffffffff80124df4>] worker_thread+0x6c0/0x10f8
[10201.678733][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10201.680197][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10201.681897][    C0] task:kworker/u5:2    state:I stack:0     pid:8326  tgid:8326  ppid:2      flags:0x00000000
[10201.684114][    C0] Workqueue:  0x0 (events_unbound)
[10201.685789][    C0] Call Trace:
[10201.686715][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10201.688186][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10201.689696][    C0] [<ffffffff80124df4>] worker_thread+0x6c0/0x10f8
[10201.691744][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10201.693225][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10201.694698][    C0] task:kworker/1:2     state:R  running task     stack:0     pid:9555  tgid:9555  ppid:2      flags:0x00000008
[10201.696878][    C0] Workqueue: events nsim_dev_trap_report_work
[10201.698674][    C0] Call Trace:
[10201.699944][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10201.701340][    C0] [<ffffffff85913814>] preempt_schedule+0xd2/0x1cc
[10201.702846][    C0] [<ffffffff859279f0>] _raw_spin_unlock+0x88/0xa8
[10201.704373][    C0] [<ffffffff82faeab0>] nsim_dev_trap_report_work+0x890/0xbde
[10201.706232][    C0] [<ffffffff80123766>] process_one_work+0x7ce/0x179c
[10201.707798][    C0] [<ffffffff80125210>] worker_thread+0xadc/0x10f8
[10201.709259][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10201.710657][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10201.712406][    C0] task:kworker/u6:2    state:I stack:0     pid:9845  tgid:9845  ppid:2      flags:0x00000000
[10201.714482][    C0] Workqueue:  0x0 (events_unbound)
[10201.716172][    C0] Call Trace:
[10201.717388][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10201.718873][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10201.720796][    C0] [<ffffffff80124df4>] worker_thread+0x6c0/0x10f8
[10201.722380][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10201.723869][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10201.725225][    C0] task:kworker/u5:3    state:I stack:0     pid:10343 tgid:10343 ppid:2      flags:0x00000000
[10201.727185][    C0] Workqueue:  0x0 (events_unbound)
[10201.728786][    C0] Call Trace:
[10201.729767][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10201.731261][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10201.733397][    C0] [<ffffffff80124df4>] worker_thread+0x6c0/0x10f8
[10201.734943][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10201.736252][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10201.737806][    C0] task:syz-executor.1  state:S stack:0     pid:11062 tgid:11062 ppid:3018   flags:0x00000000
[10201.739990][    C0] Call Trace:
[10201.740966][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10201.742320][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10201.744347][    C0] [<ffffffff85926ca4>] do_nanosleep+0x1c8/0x46e
[10201.745825][    C0] [<ffffffff802f3278>] hrtimer_nanosleep+0x19c/0x35e
[10201.747740][    C0] [<ffffffff80306de6>] common_nsleep+0x8c/0xbc
[10201.749796][    C0] [<ffffffff8030d470>] __riscv_sys_clock_nanosleep+0x28c/0x37e
[10201.752549][    C0] [<ffffffff8000f45a>] syscall_handler+0x94/0x118
[10201.754100][    C0] [<ffffffff85907768>] do_trap_ecall_u+0x108/0x11a
[10201.755637][    C0] [<ffffffff85928d60>] ret_from_exception+0x0/0x64
[10201.758068][    C0] task:syz-executor.1  state:S stack:0     pid:11063 tgid:11062 ppid:3018   flags:0x00000000
[10201.760149][    C0] Call Trace:
[10201.761112][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10201.762749][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10201.764079][    C0] [<ffffffff803341ee>] futex_wait_queue+0xf4/0x1d2
[10201.765935][    C0] [<ffffffff80335286>] __futex_wait+0x18c/0x270
[10201.767487][    C0] [<ffffffff80335468>] futex_wait+0xfe/0x2d6
[10201.769608][    C0] [<ffffffff8032c776>] do_futex+0x194/0x274
[10201.772402][    C0] [<ffffffff8032c9f2>] __riscv_sys_futex+0x19c/0x3dc
[10201.774081][    C0] [<ffffffff8000f45a>] syscall_handler+0x94/0x118
[10201.775517][    C0] [<ffffffff85907768>] do_trap_ecall_u+0x108/0x11a
[10201.777768][    C0] [<ffffffff85928d60>] ret_from_exception+0x0/0x64
[10201.780015][    C0] task:syz-executor.1  state:S stack:0     pid:11090 tgid:11062 ppid:3018   flags:0x00000000
[10201.782009][    C0] Call Trace:
[10201.783091][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10201.784471][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10201.785727][    C0] [<ffffffff8592634c>] schedule_timeout+0x1e2/0x296
[10201.787238][    C0] [<ffffffff85914c12>] __wait_for_common+0x1c4/0x4aa
[10201.789534][    C0] [<ffffffff85914f54>] wait_for_completion_interruptible+0x1a/0x32
[10201.791182][    C0] [<ffffffff8369c6ee>] raw_process_ep_io+0x590/0xb3a
[10201.792719][    C0] [<ffffffff8369e6bc>] raw_ioctl+0x914/0x2706
[10201.794235][    C0] [<ffffffff8098105a>] __riscv_sys_ioctl+0x186/0x1d6
[10201.795706][    C0] [<ffffffff8000f45a>] syscall_handler+0x94/0x118
[10201.797155][    C0] [<ffffffff85907768>] do_trap_ecall_u+0x108/0x11a
[10201.798816][    C0] [<ffffffff85928d60>] ret_from_exception+0x0/0x64
[10201.800482][    C0] task:syz-executor.0  state:S stack:0     pid:11095 tgid:11095 ppid:3017   flags:0x00000000
[10201.803535][    C0] Call Trace:
[10201.804454][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10201.805915][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10201.807248][    C0] [<ffffffff803341ee>] futex_wait_queue+0xf4/0x1d2
[10201.808925][    C0] [<ffffffff80335286>] __futex_wait+0x18c/0x270
[10201.810609][    C0] [<ffffffff80335468>] futex_wait+0xfe/0x2d6
[10201.812120][    C0] [<ffffffff8032c776>] do_futex+0x194/0x274
[10201.813638][    C0] [<ffffffff8032c9f2>] __riscv_sys_futex+0x19c/0x3dc
[10201.815160][    C0] [<ffffffff8000f45a>] syscall_handler+0x94/0x118
[10201.816565][    C0] [<ffffffff85907768>] do_trap_ecall_u+0x108/0x11a
[10201.818536][    C0] [<ffffffff85928d60>] ret_from_exception+0x0/0x64
[10201.820222][    C0] task:syz-executor.0  state:S stack:0     pid:11096 tgid:11095 ppid:3017   flags:0x00000000
[10201.823135][    C0] Call Trace:
[10201.824150][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10201.825733][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10201.827109][    C0] [<ffffffff8592634c>] schedule_timeout+0x1e2/0x296
[10201.829140][    C0] [<ffffffff85914c12>] __wait_for_common+0x1c4/0x4aa
[10201.830743][    C0] [<ffffffff85914f54>] wait_for_completion_interruptible+0x1a/0x32
[10201.832931][    C0] [<ffffffff8369c6ee>] raw_process_ep_io+0x590/0xb3a
[10201.834530][    C0] [<ffffffff8369e6bc>] raw_ioctl+0x914/0x2706
[10201.835940][    C0] [<ffffffff8098105a>] __riscv_sys_ioctl+0x186/0x1d6
[10201.837451][    C0] [<ffffffff8000f45a>] syscall_handler+0x94/0x118
[10201.838880][    C0] [<ffffffff85907768>] do_trap_ecall_u+0x108/0x11a
[10201.840339][    C0] [<ffffffff85928d60>] ret_from_exception+0x0/0x64
[10201.841961][    C0] task:syz-executor.0  state:R  running task     stack:0     pid:11109 tgid:11095 ppid:3017   flags:0x00000000
[10201.844145][    C0] Call Trace:
[10201.845357][    C0] [<ffffffff85928e5c>] ret_from_fork+0x0/0x1c
[10201.846939][    C0] 
[10201.846939][    C0] Showing all locks held in the system:
[10201.848340][    C0] 2 locks held by getty/2967:
[10201.849531][    C0]  #0: ff60000014d310a0 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3a/0x46
[10201.852618][    C0]  #1: ff2000000029e2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xd5e/0x1272
[10201.855712][    C0] 1 lock held by syz-executor.0/3017:
[10201.856952][    C0] 8 locks held by kworker/0:5/29666:
[10201.858062][    C0]  #0: ff6000000e2ce538 ((wq_completion)usb_hub_wq){+.+.}-{0:0}, at: process_one_work+0x6c2/0x179c
[10201.861232][    C0]  #1: ff20000007623c70 ((work_completion)(&hub->events)){+.+.}-{0:0}, at: process_one_work+0x6c2/0x179c
[10201.864255][    C0]  #2: ff60000015a05190 (&dev->mutex){....}-{3:3}, at: hub_event+0x1bc/0x4756
[10201.867001][    C0]  #3: ff20000000003b50 ((&dum_hcd->timer)){+.-.}-{0:0}, at: call_timer_fn+0x108/0x7fe
[10201.869920][    C0]  #4: ff6000000b74d230 (&dev->event_lock#2){..-.}-{2:2}, at: input_event+0x88/0xc8
[10201.872875][    C0]  #5: ffffffff87780680 (rcu_read_lock){....}-{1:2}, at: input_pass_values+0xaa/0x7d0
[10201.875940][    C0]  #6: ffffffff87af5878 (kbd_event_lock){..-.}-{2:2}, at: kbd_event+0xa0/0xf54
[10201.879462][    C0]  #7: ffffffff87780680 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x68/0x278
[10201.883591][    C0] 
[10201.884517][    C0] =============================================
[10201.884517][    C0] 
[10201.927286][T11109] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10201.932640][T11109] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10205.442701][ T5913] usb 2-1: USB disconnect, device number 19
[10205.449282][    C0] keytouch 0003:0926:3333.022C: usb_submit_urb(ctrl) failed: -19
02:50:06 executing program 1:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x24, &(0x7f0000000500)=@string={0x24, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x20, 0x22, 0xfa, {0xfa, 0x2, "9f3500db99898924349f929fa990cbd3b8221323bd1b850b935f5d46fd4a2d23e2462bc84c28d1a453995b91322027458012f04b6d718d173af6a228701823235f9e15e03295f0138683ce530759384742690d183f0c9cb57bec3f2c0e73882addac3c89772d6382646662bcf0d2e21aa577091e330571c2ba4fe791af0bfd7ef1da3225cd5297039a43f4be59ce47e4cc685a2e02b27fb79d2abb90a445d675835040761343052d108c550962779470713e106c9664a4d69cdedbd8c8d49d69437daef9d4582f4f77e22f9fb1f8fe8e6ffacdf7dd7137a156dd0fe09510b21c1366146bbe833c232eff734a1b5d251264ee00aaafc12f35"}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

[10208.487066][T29666] usb 2-1: new high-speed USB device number 20 using dummy_hcd
[10208.873448][T29666] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10208.890885][T29666] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10208.906791][T29666] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10209.004539][T29666] usb 2-1: config 0 descriptor??
[10209.660753][T29666] keytouch 0003:0926:3333.022E: fixing up Keytouch IEC report descriptor
[10209.767817][T29666] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.022E/input/input563
[10209.931315][T11125] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10209.977942][T11125] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10210.018250][T29666] keytouch 0003:0926:3333.022E: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0
[10211.961516][T11140] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10212.002894][ T3077] usb 1-1: USB disconnect, device number 57
[10212.034005][T11140] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10212.719449][T11140] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10212.723864][T11140] misc raw-gadget: fail, usb_gadget_register_driver returned -16
02:50:12 executing program 0:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000402609333340000000000109022400010000000009040000010301000009210000000122010009058103"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x20, 0x22, 0xfa, {0xfa, 0x2, "9f3500db99898924349f929fa990cbd3b8221323bd1b850b935f5d46fd4a2d23e2462bc84c28d1a453995b91322027458012f04b6d718d173af6a228701823235f9e15e03295f0138683ce530759384742690d183f0c9cb57bec3f2c0e73882addac3c89772d6382646662bcf0d2e21aa577091e330571c2ba4fe791af0bfd7ef1da3225cd5297039a43f4be59ce47e4cc685a2e02b27fb79d2abb90a445d675835040761343052d108c550962779470713e106c9664a4d69cdedbd8c8d49d69437daef9d4582f4f77e22f9fb1f8fe8e6ffacdf7dd7137a156dd0fe09510b21c1366146bbe833c232eff734a1b5d251264ee00aaafc12f35"}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

[10215.676060][ T7234] usb 1-1: new high-speed USB device number 58 using dummy_hcd
[10216.130787][ T7234] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10216.134337][ T7234] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[10216.191308][ T7234] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10216.193842][ T7234] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10216.319721][ T7234] usb 1-1: config 0 descriptor??
[10217.058756][ T7234] keytouch 0003:0926:3333.022F: fixing up Keytouch IEC report descriptor
[10217.196176][ T7234] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.022F/input/input564
[10217.298400][T11160] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10217.311580][T11160] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10217.371895][ T7234] keytouch 0003:0926:3333.022F: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10218.033686][T11160] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10218.079502][T11160] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10218.563717][T11160] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10218.617301][T11167] usb 1-1: reset high-speed USB device number 58 using dummy_hcd
[10218.631516][T11160] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10219.656325][ T4296] usb 1-1: USB disconnect, device number 58
[10221.057620][ T4296] usb 2-1: USB disconnect, device number 20
02:50:20 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)

[10222.506533][ T6343] usb 1-1: new high-speed USB device number 59 using dummy_hcd
[10222.989153][ T6343] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10222.993007][ T6343] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10223.008762][ T6343] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
02:50:22 executing program 1:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x24, &(0x7f0000000500)=@string={0x24, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x20, 0x22, 0xfa, {0xfa, 0x2, "9f3500db99898924349f929fa990cbd3b8221323bd1b850b935f5d46fd4a2d23e2462bc84c28d1a453995b91322027458012f04b6d718d173af6a228701823235f9e15e03295f0138683ce530759384742690d183f0c9cb57bec3f2c0e73882addac3c89772d6382646662bcf0d2e21aa577091e330571c2ba4fe791af0bfd7ef1da3225cd5297039a43f4be59ce47e4cc685a2e02b27fb79d2abb90a445d675835040761343052d108c550962779470713e106c9664a4d69cdedbd8c8d49d69437daef9d4582f4f77e22f9fb1f8fe8e6ffacdf7dd7137a156dd0fe09510b21c1366146bbe833c232eff734a1b5d251264ee00aaafc12f35"}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

[10223.099932][ T6343] usb 1-1: config 0 descriptor??
[10223.727274][T11208] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10223.758982][T11208] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10223.882046][ T6343] keytouch 0003:0926:3333.0230: fixing up Keytouch IEC report descriptor
[10223.952503][ T6343] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0230/input/input565
[10224.107984][ T6343] keytouch 0003:0926:3333.0230: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10224.577846][ T6343] usb 2-1: new high-speed USB device number 21 using dummy_hcd
[10225.002534][ T6343] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10225.010645][ T6343] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10225.019933][ T6343] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10225.103086][ T6343] usb 2-1: config 0 descriptor??
[10225.603916][T11230] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10225.644573][T11230] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10225.690335][ T6343] keytouch 0003:0926:3333.0231: fixing up Keytouch IEC report descriptor
[10225.769213][ T6343] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0231/input/input566
[10225.970960][T11219] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10225.984695][T11219] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10226.012858][ T6343] keytouch 0003:0926:3333.0231: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0
[10228.104379][T11242] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10228.123775][T11242] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10228.571636][T11242] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10228.627637][T11242] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10235.236968][ T7234] usb 1-1: USB disconnect, device number 59
[10237.338890][T11167] usb 2-1: USB disconnect, device number 21
02:50:37 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)

02:50:38 executing program 1:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(0xffffffffffffffff, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x20, 0x22, 0xfa, {0xfa, 0x2, "9f3500db99898924349f929fa990cbd3b8221323bd1b850b935f5d46fd4a2d23e2462bc84c28d1a453995b91322027458012f04b6d718d173af6a228701823235f9e15e03295f0138683ce530759384742690d183f0c9cb57bec3f2c0e73882addac3c89772d6382646662bcf0d2e21aa577091e330571c2ba4fe791af0bfd7ef1da3225cd5297039a43f4be59ce47e4cc685a2e02b27fb79d2abb90a445d675835040761343052d108c550962779470713e106c9664a4d69cdedbd8c8d49d69437daef9d4582f4f77e22f9fb1f8fe8e6ffacdf7dd7137a156dd0fe09510b21c1366146bbe833c232eff734a1b5d251264ee00aaafc12f35"}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r1 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r1)
syz_usb_control_io(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r1, 0x0, 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

[10239.468536][T11167] usb 1-1: new high-speed USB device number 60 using dummy_hcd
[10239.888583][T11167] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10239.891210][T11167] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10239.892842][T11167] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10240.018740][T11167] usb 1-1: config 0 descriptor??
[10240.467814][ T9555] usb 2-1: new high-speed USB device number 22 using dummy_hcd
[10240.636613][T11272] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10240.652128][T11272] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10240.770743][T11167] keytouch 0003:0926:3333.0232: fixing up Keytouch IEC report descriptor
[10240.839552][T11167] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0232/input/input567
[10240.888283][ T9555] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10240.890723][ T9555] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10240.892321][ T9555] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10241.010161][ T9555] usb 2-1: config 0 descriptor??
[10241.101430][T11167] keytouch 0003:0926:3333.0232: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10241.818756][ T9555] keytouch 0003:0926:3333.0233: fixing up Keytouch IEC report descriptor
[10241.916687][ T9555] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0233/input/input568
[10242.063446][ T9555] keytouch 0003:0926:3333.0233: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0
[10242.152946][T11278] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10242.186601][T11278] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10242.442777][T11304] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10242.489843][T11304] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10244.466175][T11307] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10244.492714][T11307] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10244.940659][T11307] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10244.951768][T11307] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10251.992472][ T3077] usb 1-1: USB disconnect, device number 60
[10253.877619][ T3077] usb 2-1: USB disconnect, device number 22
[10253.896262][    C1] keytouch 0003:0926:3333.0233: usb_submit_urb(ctrl) failed: -19
02:50:53 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)

02:50:55 executing program 1:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(0xffffffffffffffff, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x20, 0x22, 0xfa, {0xfa, 0x2, "9f3500db99898924349f929fa990cbd3b8221323bd1b850b935f5d46fd4a2d23e2462bc84c28d1a453995b91322027458012f04b6d718d173af6a228701823235f9e15e03295f0138683ce530759384742690d183f0c9cb57bec3f2c0e73882addac3c89772d6382646662bcf0d2e21aa577091e330571c2ba4fe791af0bfd7ef1da3225cd5297039a43f4be59ce47e4cc685a2e02b27fb79d2abb90a445d675835040761343052d108c550962779470713e106c9664a4d69cdedbd8c8d49d69437daef9d4582f4f77e22f9fb1f8fe8e6ffacdf7dd7137a156dd0fe09510b21c1366146bbe833c232eff734a1b5d251264ee00aaafc12f35"}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r1 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r1)
syz_usb_control_io(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r1, 0x0, 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

[10256.257298][ T7234] usb 1-1: new high-speed USB device number 61 using dummy_hcd
[10256.689032][ T7234] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10256.691599][ T7234] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10256.693139][ T7234] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10256.760800][ T7234] usb 1-1: config 0 descriptor??
[10257.386629][T11167] usb 2-1: new high-speed USB device number 23 using dummy_hcd
[10257.557762][T11337] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10257.568321][T11337] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10257.647747][ T7234] keytouch 0003:0926:3333.0234: fixing up Keytouch IEC report descriptor
[10257.706833][ T7234] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0234/input/input569
[10257.827672][ T7234] keytouch 0003:0926:3333.0234: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10257.910947][T11167] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10257.912876][T11167] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10257.914097][T11167] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10258.033313][T11167] usb 2-1: config 0 descriptor??
[10258.784118][T11167] keytouch 0003:0926:3333.0235: fixing up Keytouch IEC report descriptor
[10258.848601][T11167] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0235/input/input570
[10258.963856][T11167] keytouch 0003:0926:3333.0235: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0
[10259.021788][T11343] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10259.057153][T11343] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10259.360103][T11368] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10259.381262][T11368] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10260.977982][T11371] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10260.981430][T11371] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10261.317721][T11371] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10261.354275][T11371] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10268.796136][ T6343] usb 1-1: USB disconnect, device number 61
[10270.262304][ T6343] usb 2-1: USB disconnect, device number 23
[10270.275506][    C0] keytouch 0003:0926:3333.0235: usb_submit_urb(ctrl) failed: -19
02:51:10 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)

02:51:11 executing program 1:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(0xffffffffffffffff, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x20, 0x22, 0xfa, {0xfa, 0x2, "9f3500db99898924349f929fa990cbd3b8221323bd1b850b935f5d46fd4a2d23e2462bc84c28d1a453995b91322027458012f04b6d718d173af6a228701823235f9e15e03295f0138683ce530759384742690d183f0c9cb57bec3f2c0e73882addac3c89772d6382646662bcf0d2e21aa577091e330571c2ba4fe791af0bfd7ef1da3225cd5297039a43f4be59ce47e4cc685a2e02b27fb79d2abb90a445d675835040761343052d108c550962779470713e106c9664a4d69cdedbd8c8d49d69437daef9d4582f4f77e22f9fb1f8fe8e6ffacdf7dd7137a156dd0fe09510b21c1366146bbe833c232eff734a1b5d251264ee00aaafc12f35"}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r1 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r1)
syz_usb_control_io(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r1, 0x0, 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

[10272.386945][T29666] usb 1-1: new high-speed USB device number 62 using dummy_hcd
[10272.826319][T29666] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10272.827692][T29666] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10272.828659][T29666] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10272.877533][T29666] usb 1-1: config 0 descriptor??
[10273.581699][T11401] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10273.644337][T11401] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10273.661994][ T7234] usb 2-1: new high-speed USB device number 24 using dummy_hcd
[10273.834381][T29666] keytouch 0003:0926:3333.0236: fixing up Keytouch IEC report descriptor
[10273.914186][T29666] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0236/input/input571
[10274.067856][ T7234] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10274.071451][ T7234] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10274.072993][ T7234] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10274.088112][T29666] keytouch 0003:0926:3333.0236: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10274.298972][ T7234] usb 2-1: config 0 descriptor??
[10275.059752][ T7234] keytouch 0003:0926:3333.0237: fixing up Keytouch IEC report descriptor
[10275.136197][ T7234] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0237/input/input572
[10275.309849][T11408] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10275.348789][ T7234] keytouch 0003:0926:3333.0237: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0
[10275.351243][T11408] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10275.570140][T11433] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10275.581779][T11433] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10277.230199][T11436] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10277.258521][T11436] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10277.751859][T11436] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10277.808574][T11436] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10285.313772][T14936] usb 1-1: USB disconnect, device number 62
[10286.540698][T11167] usb 2-1: USB disconnect, device number 24
[10286.546267][    C0] keytouch 0003:0926:3333.0237: usb_submit_urb(ctrl) failed: -19
02:51:26 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)

[10288.547007][T14936] usb 1-1: new high-speed USB device number 63 using dummy_hcd
02:51:28 executing program 1:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, 0x0, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

[10288.977506][T14936] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10288.979912][T14936] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10288.981527][T14936] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10289.043983][T14936] usb 1-1: config 0 descriptor??
[10289.745198][T11466] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10289.757172][T11167] usb 2-1: new high-speed USB device number 25 using dummy_hcd
[10289.771370][T11466] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10289.989840][T14936] keytouch 0003:0926:3333.0238: fixing up Keytouch IEC report descriptor
[10290.128643][T14936] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0238/input/input573
[10290.208566][T11167] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10290.210415][T11167] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10290.211546][T11167] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10290.269810][T11167] usb 2-1: config 0 descriptor??
[10290.331137][T14936] keytouch 0003:0926:3333.0238: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10290.816754][T11167] keytouch 0003:0926:3333.0239: fixing up Keytouch IEC report descriptor
[10290.943879][T11167] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0239/input/input574
[10291.044006][T11473] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10291.099754][T11473] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10291.172110][T11167] keytouch 0003:0926:3333.0239: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0
[10291.581645][T11497] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10291.609318][T11497] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10293.032078][T11500] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10293.052149][T11500] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10293.402256][T11500] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10293.417818][T11500] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10301.834256][T11167] usb 1-1: USB disconnect, device number 63
[10302.391823][T14936] usb 2-1: USB disconnect, device number 25
[10302.406038][    C0] keytouch 0003:0926:3333.0239: usb_submit_urb(ctrl) failed: -19
02:51:42 executing program 0:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(0xffffffffffffffff, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x20, 0x22, 0xfa, {0xfa, 0x2, "9f3500db99898924349f929fa990cbd3b8221323bd1b850b935f5d46fd4a2d23e2462bc84c28d1a453995b91322027458012f04b6d718d173af6a228701823235f9e15e03295f0138683ce530759384742690d183f0c9cb57bec3f2c0e73882addac3c89772d6382646662bcf0d2e21aa577091e330571c2ba4fe791af0bfd7ef1da3225cd5297039a43f4be59ce47e4cc685a2e02b27fb79d2abb90a445d675835040761343052d108c550962779470713e106c9664a4d69cdedbd8c8d49d69437daef9d4582f4f77e22f9fb1f8fe8e6ffacdf7dd7137a156dd0fe09510b21c1366146bbe833c232eff734a1b5d251264ee00aaafc12f35"}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r1 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r1)
syz_usb_control_io(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r1, 0x0, 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

[10304.637823][T11167] usb 1-1: new high-speed USB device number 64 using dummy_hcd
02:51:44 executing program 1:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, 0x0, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

[10305.051746][T11167] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10305.053241][T11167] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10305.054273][T11167] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10305.098678][T11167] usb 1-1: config 0 descriptor??
[10305.752476][T11167] keytouch 0003:0926:3333.023A: fixing up Keytouch IEC report descriptor
[10305.888418][T11167] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.023A/input/input575
[10305.968001][T11530] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10306.001236][T11167] keytouch 0003:0926:3333.023A: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10306.002889][T11530] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10306.093873][ T4296] usb 2-1: new high-speed USB device number 26 using dummy_hcd
[10306.482484][ T4296] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10306.487416][ T4296] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10306.492174][ T4296] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10306.613646][ T4296] usb 2-1: config 0 descriptor??
[10307.278073][ T4296] keytouch 0003:0926:3333.023B: fixing up Keytouch IEC report descriptor
[10307.400086][ T4296] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.023B/input/input576
[10307.472166][T11537] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10307.540867][T11537] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10307.592787][ T4296] keytouch 0003:0926:3333.023B: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0
[10308.036370][T11561] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10308.058487][T11561] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10308.928869][T11561] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10308.941972][T11561] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10309.440812][T11566] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10309.478993][T11566] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10310.080669][T11566] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10310.094398][T11566] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10317.497792][ T9555] usb 1-1: USB disconnect, device number 64
[10318.553309][ T9555] usb 2-1: USB disconnect, device number 26
[10318.556642][    C0] keytouch 0003:0926:3333.023B: usb_submit_urb(ctrl) failed: -19
02:51:59 executing program 0:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, 0x0, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

02:52:00 executing program 1:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, 0x0, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

[10321.578379][ T9555] usb 1-1: new high-speed USB device number 65 using dummy_hcd
[10321.953411][ T9555] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10321.977912][ T9555] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10321.979800][ T9555] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10322.037857][ T9555] usb 1-1: config 0 descriptor??
[10322.219912][T29666] usb 2-1: new high-speed USB device number 27 using dummy_hcd
[10322.696751][ T9555] keytouch 0003:0926:3333.023C: fixing up Keytouch IEC report descriptor
[10322.773532][ T9555] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.023C/input/input577
[10322.877034][T29666] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10322.879439][T29666] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10322.892984][T29666] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10322.972368][T29666] usb 2-1: config 0 descriptor??
[10323.001556][ T9555] keytouch 0003:0926:3333.023C: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10323.020351][T11596] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10323.031091][T11596] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10323.614166][T29666] keytouch 0003:0926:3333.023D: fixing up Keytouch IEC report descriptor
[10323.692776][T29666] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.023D/input/input578
[10323.860212][T29666] keytouch 0003:0926:3333.023D: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0
[10323.904035][T11601] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10323.984596][T11601] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10325.260201][T11627] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10325.272850][T11627] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10325.638599][T11627] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10325.668046][T11627] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10325.949019][T11632] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10325.979464][T11632] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10326.336835][T11632] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10326.377379][T11632] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10335.070082][ T4296] usb 1-1: USB disconnect, device number 65
[10335.373273][T29666] usb 2-1: USB disconnect, device number 27
02:52:15 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)

02:52:16 executing program 1:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, 0x0, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

[10337.522399][ T9555] usb 1-1: new high-speed USB device number 66 using dummy_hcd
[10337.932070][ T9555] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10337.934440][ T9555] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10337.947520][ T9555] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10338.011531][ T9555] usb 1-1: config 0 descriptor??
[10338.068556][T14936] usb 2-1: new high-speed USB device number 28 using dummy_hcd
[10338.553225][T14936] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10338.558585][T14936] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10338.562370][T14936] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10338.676954][T14936] usb 2-1: config 0 descriptor??
[10338.722146][ T9555] keytouch 0003:0926:3333.023E: fixing up Keytouch IEC report descriptor
[10338.837705][ T9555] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.023E/input/input579
[10338.906675][T11662] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10338.933558][T11662] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10338.980661][ T9555] keytouch 0003:0926:3333.023E: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10339.389434][T14936] keytouch 0003:0926:3333.023F: fixing up Keytouch IEC report descriptor
[10339.463963][T14936] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.023F/input/input580
[10339.673458][T11667] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10339.683066][T14936] keytouch 0003:0926:3333.023F: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0
[10339.738128][T11667] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10342.051206][T11662] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10342.058379][T11662] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10342.487352][T11696] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10342.531233][T11696] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10342.898336][T11696] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10342.920755][T11696] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10351.371389][T14936] usb 1-1: USB disconnect, device number 66
[10351.636114][T11167] usb 2-1: USB disconnect, device number 28
[10351.646280][    C1] keytouch 0003:0926:3333.023F: usb_submit_urb(ctrl) failed: -19
02:52:31 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)

02:52:32 executing program 1:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, 0x0, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

[10353.616327][T14936] usb 1-1: new high-speed USB device number 67 using dummy_hcd
[10354.058249][T14936] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10354.061103][T14936] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10354.062762][T14936] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10354.077313][ T6343] usb 2-1: new high-speed USB device number 29 using dummy_hcd
[10354.146381][T14936] usb 1-1: config 0 descriptor??
[10354.476368][ T6343] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10354.478723][ T6343] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10354.480201][ T6343] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10354.592348][ T6343] usb 2-1: config 0 descriptor??
[10354.917474][T14936] keytouch 0003:0926:3333.0240: fixing up Keytouch IEC report descriptor
[10355.059349][T14936] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0240/input/input581
[10355.060803][T11726] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10355.112997][T11726] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10355.228965][ T6343] keytouch 0003:0926:3333.0241: fixing up Keytouch IEC report descriptor
[10355.280446][T14936] keytouch 0003:0926:3333.0240: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10355.412630][T11731] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10355.491530][T11731] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10355.556760][ T6343] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0241/input/input582
[10355.721718][ T6343] keytouch 0003:0926:3333.0241: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0
[10357.062064][T11758] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10357.080373][T11758] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10357.621248][T11761] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10357.655707][T11761] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10357.976840][T11761] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10358.107775][T11761] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10366.440161][T14936] usb 1-1: USB disconnect, device number 67
[10366.517583][ T6343] usb 2-1: USB disconnect, device number 29
02:52:47 executing program 0:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x20, 0x22, 0xfa, {0xfa, 0x2, "9f3500db99898924349f929fa990cbd3b8221323bd1b850b935f5d46fd4a2d23e2462bc84c28d1a453995b91322027458012f04b6d718d173af6a228701823235f9e15e03295f0138683ce530759384742690d183f0c9cb57bec3f2c0e73882addac3c89772d6382646662bcf0d2e21aa577091e330571c2ba4fe791af0bfd7ef1da3225cd5297039a43f4be59ce47e4cc685a2e02b27fb79d2abb90a445d675835040761343052d108c550962779470713e106c9664a4d69cdedbd8c8d49d69437daef9d4582f4f77e22f9fb1f8fe8e6ffacdf7dd7137a156dd0fe09510b21c1366146bbe833c232eff734a1b5d251264ee00aaafc12f35"}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

02:52:48 executing program 1:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, 0x0, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

[10369.648811][T14936] usb 2-1: new high-speed USB device number 30 using dummy_hcd
[10369.866330][ T6343] usb 1-1: new high-speed USB device number 68 using dummy_hcd
[10370.083704][T14936] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10370.091771][T14936] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10370.094228][T14936] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10370.128197][T14936] usb 2-1: config 0 descriptor??
[10370.303033][ T6343] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10370.308672][ T6343] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10370.311088][ T6343] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10370.412027][ T6343] usb 1-1: config 0 descriptor??
[10370.858146][T14936] keytouch 0003:0926:3333.0242: fixing up Keytouch IEC report descriptor
[10370.966858][T14936] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0242/input/input583
[10371.022401][T11792] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10371.032051][T11792] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10371.114239][T14936] keytouch 0003:0926:3333.0242: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0
[10371.311863][T11796] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10371.363037][T11796] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10371.580097][ T6343] keytouch 0003:0926:3333.0243: fixing up Keytouch IEC report descriptor
[10371.799735][ T6343] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0243/input/input584
[10372.079672][ T6343] keytouch 0003:0926:3333.0243: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10373.068865][T11822] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10373.096988][T11822] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10373.353890][T11825] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10373.374008][T11825] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10373.534175][T11822] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10373.548194][T11822] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10373.999223][T11825] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10374.023186][T11825] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10382.123407][ T6343] usb 2-1: USB disconnect, device number 30
[10382.664181][T11167] usb 1-1: USB disconnect, device number 68
[10382.675638][    C1] keytouch 0003:0926:3333.0243: usb_submit_urb(ctrl) failed: -19
02:53:03 executing program 1:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x0, 0x22, 0xfa, {0xfa, 0x2, "9f3500db99898924349f929fa990cbd3b8221323bd1b850b935f5d46fd4a2d23e2462bc84c28d1a453995b91322027458012f04b6d718d173af6a228701823235f9e15e03295f0138683ce530759384742690d183f0c9cb57bec3f2c0e73882addac3c89772d6382646662bcf0d2e21aa577091e330571c2ba4fe791af0bfd7ef1da3225cd5297039a43f4be59ce47e4cc685a2e02b27fb79d2abb90a445d675835040761343052d108c550962779470713e106c9664a4d69cdedbd8c8d49d69437daef9d4582f4f77e22f9fb1f8fe8e6ffacdf7dd7137a156dd0fe09510b21c1366146bbe833c232eff734a1b5d251264ee00aaafc12f35"}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

02:53:04 executing program 0:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, 0x0, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

[10385.617088][T11167] usb 2-1: new high-speed USB device number 31 using dummy_hcd
[10386.040647][T11167] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10386.044308][T11167] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10386.062377][T11167] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10386.087924][ T6343] usb 1-1: new high-speed USB device number 69 using dummy_hcd
[10386.240915][T11167] usb 2-1: config 0 descriptor??
[10386.552917][ T6343] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10386.557020][ T6343] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10386.558968][ T6343] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10386.607289][ T6343] usb 1-1: config 0 descriptor??
[10386.839191][T11167] keytouch 0003:0926:3333.0244: fixing up Keytouch IEC report descriptor
[10386.910253][T11167] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0244/input/input585
[10387.010942][T11857] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10387.026397][T11857] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10387.032044][T11167] keytouch 0003:0926:3333.0244: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0
[10387.273201][ T6343] keytouch 0003:0926:3333.0245: fixing up Keytouch IEC report descriptor
[10387.389964][ T6343] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0245/input/input586
[10387.544292][T11862] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10387.599327][ T6343] keytouch 0003:0926:3333.0245: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10387.607386][T11862] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10389.273028][T11888] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10389.291735][T11888] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10389.592533][T11888] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10389.631608][T11888] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10389.796602][T11893] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10389.823860][T11893] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10390.333019][T11893] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10390.382293][T11893] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10398.844127][ T4296] usb 2-1: USB disconnect, device number 31
[10399.458816][T11738] usb 1-1: USB disconnect, device number 69
[10399.465698][    C1] keytouch 0003:0926:3333.0245: usb_submit_urb(ctrl) failed: -19
02:53:19 executing program 1:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x0, 0x22, 0xfa, {0xfa, 0x2, "9f3500db99898924349f929fa990cbd3b8221323bd1b850b935f5d46fd4a2d23e2462bc84c28d1a453995b91322027458012f04b6d718d173af6a228701823235f9e15e03295f0138683ce530759384742690d183f0c9cb57bec3f2c0e73882addac3c89772d6382646662bcf0d2e21aa577091e330571c2ba4fe791af0bfd7ef1da3225cd5297039a43f4be59ce47e4cc685a2e02b27fb79d2abb90a445d675835040761343052d108c550962779470713e106c9664a4d69cdedbd8c8d49d69437daef9d4582f4f77e22f9fb1f8fe8e6ffacdf7dd7137a156dd0fe09510b21c1366146bbe833c232eff734a1b5d251264ee00aaafc12f35"}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

02:53:20 executing program 0:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, 0x0, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

[10401.361588][ T4296] usb 2-1: new high-speed USB device number 32 using dummy_hcd
[10401.839085][ T4296] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10401.842685][ T4296] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10401.843770][ T4296] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10402.003552][ T4296] usb 2-1: config 0 descriptor??
[10402.506270][T11738] usb 1-1: new high-speed USB device number 70 using dummy_hcd
[10402.643942][ T4296] keytouch 0003:0926:3333.0246: fixing up Keytouch IEC report descriptor
[10402.705878][ T4296] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0246/input/input587
[10402.890467][ T4296] keytouch 0003:0926:3333.0246: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0
[10402.936946][T11738] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10402.938837][T11738] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10402.939995][T11738] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10403.027547][T11923] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10403.030957][T11923] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10403.060278][T11738] usb 1-1: config 0 descriptor??
[10403.868807][T11738] keytouch 0003:0926:3333.0247: fixing up Keytouch IEC report descriptor
[10403.940821][T11929] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10403.972323][T11929] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10404.027452][T11738] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0247/input/input588
[10404.207723][T11738] keytouch 0003:0926:3333.0247: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10404.938453][T11954] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10404.941364][T11954] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10405.210693][T11954] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10405.219991][T11954] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10407.289433][T11929] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10407.303794][T11929] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10407.708845][T11929] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10407.724249][T11929] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10409.569793][    C0] Mem-Info:
[10409.571030][    C0] active_anon:17124 inactive_anon:0 isolated_anon:0
[10409.571030][    C0]  active_file:0 inactive_file:42627 isolated_file:0
[10409.571030][    C0]  unevictable:768 dirty:0 writeback:0
[10409.571030][    C0]  slab_reclaimable:3169 slab_unreclaimable:30018
[10409.571030][    C0]  mapped:9608 shmem:994 pagetables:436
[10409.571030][    C0]  sec_pagetables:0 bounce:0
[10409.571030][    C0]  kernel_misc_reclaimable:0
[10409.571030][    C0]  free:246662 free_pcp:351 free_cma:3968
[10409.574639][    C0] Node 0 active_anon:68496kB inactive_anon:0kB active_file:0kB inactive_file:170508kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:38432kB dirty:0kB writeback:0kB shmem:3976kB writeback_tmp:0kB kernel_stack:3008kB pagetables:1744kB sec_pagetables:0kB all_unreclaimable? no
[10409.582051][    C0] Node 0 DMA32 free:986648kB boost:0kB min:4988kB low:6540kB high:8092kB reserved_highatomic:0KB active_anon:68496kB inactive_anon:0kB active_file:0kB inactive_file:170508kB unevictable:3072kB writepending:0kB present:2097152kB managed:1558296kB mlocked:0kB bounce:0kB free_pcp:1404kB local_pcp:620kB free_cma:15872kB
[10409.590744][    C0] lowmem_reserve[]: 0 0 0
[10409.593841][    C0] Node 0 DMA32: 492*4kB (UE) 293*8kB (UE) 402*16kB (UME) 645*32kB (UME) 370*64kB (UME) 114*128kB (UME) 50*256kB (UM) 34*512kB (UMC) 20*1024kB (UMEC) 13*2048kB (MEC) 205*4096kB (MC) = 986648kB
[10409.606050][    C0] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[10409.608633][    C0] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB
[10409.611335][    C0] 43624 total pagecache pages
[10409.612978][    C0] 0 pages in swap cache
[10409.614538][    C0] Free swap  = 124996kB
[10409.616058][    C0] Total swap = 124996kB
[10409.617645][    C0] 524288 pages RAM
[10409.619251][    C0] 0 pages HighMem/MovableOnly
[10409.621205][    C0] 134714 pages reserved
[10409.623210][    C0] 4096 pages cma reserved
[10414.599885][ T7234] usb 2-1: USB disconnect, device number 32
02:53:35 executing program 1:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x0, 0x22, 0xfa, {0xfa, 0x2, "9f3500db99898924349f929fa990cbd3b8221323bd1b850b935f5d46fd4a2d23e2462bc84c28d1a453995b91322027458012f04b6d718d173af6a228701823235f9e15e03295f0138683ce530759384742690d183f0c9cb57bec3f2c0e73882addac3c89772d6382646662bcf0d2e21aa577091e330571c2ba4fe791af0bfd7ef1da3225cd5297039a43f4be59ce47e4cc685a2e02b27fb79d2abb90a445d675835040761343052d108c550962779470713e106c9664a4d69cdedbd8c8d49d69437daef9d4582f4f77e22f9fb1f8fe8e6ffacdf7dd7137a156dd0fe09510b21c1366146bbe833c232eff734a1b5d251264ee00aaafc12f35"}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

[10417.220240][T11167] usb 1-1: USB disconnect, device number 70
[10417.235418][    C1] keytouch 0003:0926:3333.0247: usb_submit_urb(ctrl) failed: -19
02:53:36 executing program 0:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x0, 0x22, 0xfa, {0xfa, 0x2, "9f3500db99898924349f929fa990cbd3b8221323bd1b850b935f5d46fd4a2d23e2462bc84c28d1a453995b91322027458012f04b6d718d173af6a228701823235f9e15e03295f0138683ce530759384742690d183f0c9cb57bec3f2c0e73882addac3c89772d6382646662bcf0d2e21aa577091e330571c2ba4fe791af0bfd7ef1da3225cd5297039a43f4be59ce47e4cc685a2e02b27fb79d2abb90a445d675835040761343052d108c550962779470713e106c9664a4d69cdedbd8c8d49d69437daef9d4582f4f77e22f9fb1f8fe8e6ffacdf7dd7137a156dd0fe09510b21c1366146bbe833c232eff734a1b5d251264ee00aaafc12f35"}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

[10417.577522][T11738] usb 2-1: new high-speed USB device number 33 using dummy_hcd
[10417.967531][T11738] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10417.969587][T11738] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10417.971005][T11738] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10418.107893][T11738] usb 2-1: config 0 descriptor??
[10418.748455][T11738] keytouch 0003:0926:3333.0248: fixing up Keytouch IEC report descriptor
[10418.826799][T14936] usb 1-1: new high-speed USB device number 71 using dummy_hcd
[10418.910648][T11738] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0248/input/input589
[10418.986885][T11977] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10419.004110][T11977] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10419.082375][T11738] keytouch 0003:0926:3333.0248: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0
[10419.247735][T14936] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10419.250599][T14936] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10419.252240][T14936] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10419.397704][T14936] usb 1-1: config 0 descriptor??
[10420.086190][T14936] keytouch 0003:0926:3333.0249: fixing up Keytouch IEC report descriptor
[10420.143591][T14936] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0249/input/input590
[10420.343274][T14936] keytouch 0003:0926:3333.0249: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10420.350606][T11996] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10420.417313][T11996] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10422.212704][T11977] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10422.227792][T11977] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10422.560233][T11977] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10422.580794][T11977] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10422.751185][T12025] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10422.811798][T12025] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10423.452796][T12025] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10423.487151][T12025] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10426.678175][    C1] Mem-Info:
[10426.679094][    C1] active_anon:17115 inactive_anon:0 isolated_anon:0
[10426.679094][    C1]  active_file:0 inactive_file:42631 isolated_file:0
[10426.679094][    C1]  unevictable:768 dirty:10 writeback:0
[10426.679094][    C1]  slab_reclaimable:3169 slab_unreclaimable:30463
[10426.679094][    C1]  mapped:9608 shmem:995 pagetables:436
[10426.679094][    C1]  sec_pagetables:0 bounce:0
[10426.679094][    C1]  kernel_misc_reclaimable:0
[10426.679094][    C1]  free:246207 free_pcp:326 free_cma:3968
[10426.681825][    C1] Node 0 active_anon:68460kB inactive_anon:0kB active_file:0kB inactive_file:170524kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:38432kB dirty:40kB writeback:0kB shmem:3980kB writeback_tmp:0kB kernel_stack:3008kB pagetables:1744kB sec_pagetables:0kB all_unreclaimable? no
[10426.683828][    C1] Node 0 DMA32 free:984828kB boost:0kB min:4988kB low:6540kB high:8092kB reserved_highatomic:0KB active_anon:68460kB inactive_anon:0kB active_file:0kB inactive_file:170524kB unevictable:3072kB writepending:40kB present:2097152kB managed:1558296kB mlocked:0kB bounce:0kB free_pcp:1304kB local_pcp:756kB free_cma:15872kB
[10426.686129][    C1] lowmem_reserve[]: 0 0 0
[10426.687305][    C1] Node 0 DMA32: 417*4kB (UME) 293*8kB (UE) 421*16kB (UME) 558*32kB (UME) 367*64kB (UME) 115*128kB (UME) 52*256kB (UM) 33*512kB (MC) 19*1024kB (MEC) 14*2048kB (UMEC) 205*4096kB (MC) = 984828kB
[10426.691845][    C1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[10426.692757][    C1] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB
[10426.693568][    C1] 43628 total pagecache pages
[10426.694294][    C1] 0 pages in swap cache
[10426.695465][    C1] Free swap  = 124996kB
[10426.696323][    C1] Total swap = 124996kB
[10426.697054][    C1] 524288 pages RAM
[10426.697788][    C1] 0 pages HighMem/MovableOnly
[10426.698673][    C1] 134714 pages reserved
[10426.699362][    C1] 4096 pages cma reserved
[10431.062975][T11167] usb 2-1: USB disconnect, device number 33
[10431.581141][ T4296] usb 1-1: USB disconnect, device number 71
02:53:52 executing program 1:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x20, 0x0, 0xfa, {0xfa, 0x2, "9f3500db99898924349f929fa990cbd3b8221323bd1b850b935f5d46fd4a2d23e2462bc84c28d1a453995b91322027458012f04b6d718d173af6a228701823235f9e15e03295f0138683ce530759384742690d183f0c9cb57bec3f2c0e73882addac3c89772d6382646662bcf0d2e21aa577091e330571c2ba4fe791af0bfd7ef1da3225cd5297039a43f4be59ce47e4cc685a2e02b27fb79d2abb90a445d675835040761343052d108c550962779470713e106c9664a4d69cdedbd8c8d49d69437daef9d4582f4f77e22f9fb1f8fe8e6ffacdf7dd7137a156dd0fe09510b21c1366146bbe833c232eff734a1b5d251264ee00aaafc12f35"}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

02:53:53 executing program 0:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)

[10434.148510][T11167] usb 2-1: new high-speed USB device number 34 using dummy_hcd
[10434.707052][T11167] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10434.709185][T11167] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10434.710753][T11167] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10434.793295][T11167] usb 2-1: config 0 descriptor??
[10435.437226][T11167] keytouch 0003:0926:3333.024A: fixing up Keytouch IEC report descriptor
[10435.546493][T11167] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.024A/input/input591
[10435.610283][T12055] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10435.638195][T12055] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10435.719191][T11167] keytouch 0003:0926:3333.024A: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0
[10435.780717][T11738] usb 1-1: new high-speed USB device number 72 using dummy_hcd
[10436.198476][T11738] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10436.200704][T11738] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10436.202348][T11738] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10436.290898][T11738] usb 1-1: config 0 descriptor??
[10436.973785][T12062] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10436.997713][T12062] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10437.137502][T11738] keytouch 0003:0926:3333.024B: fixing up Keytouch IEC report descriptor
[10437.234028][T11738] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.024B/input/input592
[10437.437135][T11738] keytouch 0003:0926:3333.024B: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10438.758318][T12055] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10438.800371][T12055] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10438.948889][T12089] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10438.987448][T12089] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10439.218172][T12055] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10439.251888][T12055] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10447.996664][ T7234] usb 2-1: USB disconnect, device number 34
[10448.512807][ T4296] usb 1-1: USB disconnect, device number 72
[10448.526554][    C1] keytouch 0003:0926:3333.024B: usb_submit_urb(ctrl) failed: -19
02:54:08 executing program 1:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x20, 0x0, 0xfa, {0xfa, 0x2, "9f3500db99898924349f929fa990cbd3b8221323bd1b850b935f5d46fd4a2d23e2462bc84c28d1a453995b91322027458012f04b6d718d173af6a228701823235f9e15e03295f0138683ce530759384742690d183f0c9cb57bec3f2c0e73882addac3c89772d6382646662bcf0d2e21aa577091e330571c2ba4fe791af0bfd7ef1da3225cd5297039a43f4be59ce47e4cc685a2e02b27fb79d2abb90a445d675835040761343052d108c550962779470713e106c9664a4d69cdedbd8c8d49d69437daef9d4582f4f77e22f9fb1f8fe8e6ffacdf7dd7137a156dd0fe09510b21c1366146bbe833c232eff734a1b5d251264ee00aaafc12f35"}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

[10450.307302][ T4296] usb 2-1: new high-speed USB device number 35 using dummy_hcd
02:54:10 executing program 0:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_control_io$printer(0xffffffffffffffff, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x20, 0x22, 0xfa, {0xfa, 0x2, "9f3500db99898924349f929fa990cbd3b8221323bd1b850b935f5d46fd4a2d23e2462bc84c28d1a453995b91322027458012f04b6d718d173af6a228701823235f9e15e03295f0138683ce530759384742690d183f0c9cb57bec3f2c0e73882addac3c89772d6382646662bcf0d2e21aa577091e330571c2ba4fe791af0bfd7ef1da3225cd5297039a43f4be59ce47e4cc685a2e02b27fb79d2abb90a445d675835040761343052d108c550962779470713e106c9664a4d69cdedbd8c8d49d69437daef9d4582f4f77e22f9fb1f8fe8e6ffacdf7dd7137a156dd0fe09510b21c1366146bbe833c232eff734a1b5d251264ee00aaafc12f35"}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r1 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r1)
syz_usb_control_io(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r1, 0x0, 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

[10450.748413][ T4296] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10450.750606][ T4296] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10450.752146][ T4296] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10450.821524][ T4296] usb 2-1: config 0 descriptor??
[10451.419313][ T4296] keytouch 0003:0926:3333.024C: fixing up Keytouch IEC report descriptor
[10451.490791][ T4296] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.024C/input/input593
[10451.619182][T12119] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10451.621406][ T4296] keytouch 0003:0926:3333.024C: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0
[10451.640004][T11738] usb 1-1: new high-speed USB device number 73 using dummy_hcd
[10451.649510][T12119] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10452.122992][T11738] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10452.136480][T11738] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10452.138753][T11738] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10452.241136][T11738] usb 1-1: config 0 descriptor??
[10453.063963][T11738] keytouch 0003:0926:3333.024D: fixing up Keytouch IEC report descriptor
[10453.268516][T11738] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.024D/input/input594
[10453.431629][T12143] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10453.441048][T11738] keytouch 0003:0926:3333.024D: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10453.474091][T12143] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10454.147686][T12143] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10454.209986][T12143] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10455.314043][T12153] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10455.360614][T12153] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10455.739279][T12153] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10455.806484][T12153] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10459.809069][    C1] Mem-Info:
[10459.810009][    C1] active_anon:17126 inactive_anon:0 isolated_anon:0
[10459.810009][    C1]  active_file:0 inactive_file:42636 isolated_file:0
[10459.810009][    C1]  unevictable:768 dirty:10 writeback:0
[10459.810009][    C1]  slab_reclaimable:3170 slab_unreclaimable:29544
[10459.810009][    C1]  mapped:9608 shmem:998 pagetables:436
[10459.810009][    C1]  sec_pagetables:0 bounce:0
[10459.810009][    C1]  kernel_misc_reclaimable:0
[10459.810009][    C1]  free:247270 free_pcp:119 free_cma:3968
[10459.812787][    C1] Node 0 active_anon:68504kB inactive_anon:0kB active_file:0kB inactive_file:170544kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:38432kB dirty:40kB writeback:0kB shmem:3992kB writeback_tmp:0kB kernel_stack:3008kB pagetables:1744kB sec_pagetables:0kB all_unreclaimable? no
[10459.816042][    C1] Node 0 DMA32 free:989080kB boost:0kB min:4988kB low:6540kB high:8092kB reserved_highatomic:0KB active_anon:68504kB inactive_anon:0kB active_file:0kB inactive_file:170544kB unevictable:3072kB writepending:40kB present:2097152kB managed:1558296kB mlocked:0kB bounce:0kB free_pcp:476kB local_pcp:4kB free_cma:15872kB
[10459.818469][    C1] lowmem_reserve[]: 0 0 0
[10459.819634][    C1] Node 0 DMA32: 492*4kB (UM) 296*8kB (UE) 431*16kB (UME) 735*32kB (UME) 324*64kB (UME) 122*128kB (UME) 52*256kB (UM) 33*512kB (MC) 19*1024kB (MEC) 14*2048kB (UMEC) 205*4096kB (MC) = 989120kB
[10459.824756][    C1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[10459.826509][    C1] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB
[10459.828144][    C1] 43637 total pagecache pages
[10459.829492][    C1] 0 pages in swap cache
[10459.830554][    C1] Free swap  = 124996kB
[10459.831588][    C1] Total swap = 124996kB
[10459.832554][    C1] 524288 pages RAM
[10459.833572][    C1] 0 pages HighMem/MovableOnly
[10459.834707][    C1] 134714 pages reserved
[10459.835735][    C1] 4096 pages cma reserved
[10463.390358][ T3077] usb 2-1: USB disconnect, device number 35
02:54:24 executing program 1:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x20, 0x0, 0xfa, {0xfa, 0x2, "9f3500db99898924349f929fa990cbd3b8221323bd1b850b935f5d46fd4a2d23e2462bc84c28d1a453995b91322027458012f04b6d718d173af6a228701823235f9e15e03295f0138683ce530759384742690d183f0c9cb57bec3f2c0e73882addac3c89772d6382646662bcf0d2e21aa577091e330571c2ba4fe791af0bfd7ef1da3225cd5297039a43f4be59ce47e4cc685a2e02b27fb79d2abb90a445d675835040761343052d108c550962779470713e106c9664a4d69cdedbd8c8d49d69437daef9d4582f4f77e22f9fb1f8fe8e6ffacdf7dd7137a156dd0fe09510b21c1366146bbe833c232eff734a1b5d251264ee00aaafc12f35"}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

[10465.154254][ T3077] usb 1-1: USB disconnect, device number 73
[10466.098938][T29666] usb 2-1: new high-speed USB device number 36 using dummy_hcd
02:54:26 executing program 0:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r1 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r1)
syz_usb_control_io(r1, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r1, 0x0, 0x0)
syz_usb_control_io(r1, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

[10466.678203][T29666] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10466.681340][T29666] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10466.683609][T29666] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10466.753934][T29666] usb 2-1: config 0 descriptor??
[10467.424411][T29666] keytouch 0003:0926:3333.024E: fixing up Keytouch IEC report descriptor
[10467.531446][T29666] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.024E/input/input595
[10467.656271][T12183] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10467.709349][T12183] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10467.722741][T29666] keytouch 0003:0926:3333.024E: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0
[10467.947047][T11738] usb 1-1: new high-speed USB device number 74 using dummy_hcd
[10468.440062][T11738] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10468.452870][T11738] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10468.457553][T11738] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10468.536720][T11738] usb 1-1: config 0 descriptor??
[10469.429505][T11738] keytouch 0003:0926:3333.024F: fixing up Keytouch IEC report descriptor
[10469.538935][T12206] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10469.543815][T11738] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.024F/input/input596
[10469.598934][T12206] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10469.709749][T12191] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10469.712005][T11738] keytouch 0003:0926:3333.024F: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10469.860889][T12191] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10470.140014][T12206] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10470.183483][T12206] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10471.820067][T12219] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10471.839812][T12219] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10472.444123][T12219] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10472.469179][T12219] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10479.423367][ T4296] usb 2-1: USB disconnect, device number 36
02:54:40 executing program 1:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x20, 0x22, 0xfa, {0xfa, 0x0, "9f3500db99898924349f929fa990cbd3b8221323bd1b850b935f5d46fd4a2d23e2462bc84c28d1a453995b91322027458012f04b6d718d173af6a228701823235f9e15e03295f0138683ce530759384742690d183f0c9cb57bec3f2c0e73882addac3c89772d6382646662bcf0d2e21aa577091e330571c2ba4fe791af0bfd7ef1da3225cd5297039a43f4be59ce47e4cc685a2e02b27fb79d2abb90a445d675835040761343052d108c550962779470713e106c9664a4d69cdedbd8c8d49d69437daef9d4582f4f77e22f9fb1f8fe8e6ffacdf7dd7137a156dd0fe09510b21c1366146bbe833c232eff734a1b5d251264ee00aaafc12f35"}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

[10481.913284][ T4296] usb 1-1: USB disconnect, device number 74
02:54:42 executing program 0:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x20, 0x22, 0xfa, {0xfa, 0x2, "9f3500db99898924349f929fa990cbd3b8221323bd1b850b935f5d46fd4a2d23e2462bc84c28d1a453995b91322027458012f04b6d718d173af6a228701823235f9e15e03295f0138683ce530759384742690d183f0c9cb57bec3f2c0e73882addac3c89772d6382646662bcf0d2e21aa577091e330571c2ba4fe791af0bfd7ef1da3225cd5297039a43f4be59ce47e4cc685a2e02b27fb79d2abb90a445d675835040761343052d108c550962779470713e106c9664a4d69cdedbd8c8d49d69437daef9d4582f4f77e22f9fb1f8fe8e6ffacdf7dd7137a156dd0fe09510b21c1366146bbe833c232eff734a1b5d251264ee00aaafc12f35"}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)

[10482.936622][T28127] usb 2-1: new high-speed USB device number 37 using dummy_hcd
[10483.317903][T28127] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10483.320388][T28127] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10483.322158][T28127] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10483.393613][T28127] usb 2-1: config 0 descriptor??
[10483.948675][ T7234] usb 1-1: new high-speed USB device number 75 using dummy_hcd
[10484.059677][T28127] keytouch 0003:0926:3333.0250: fixing up Keytouch IEC report descriptor
[10484.179417][T28127] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0250/input/input597
[10484.239620][T12249] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10484.302819][T12249] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10484.405898][ T7234] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10484.408433][ T7234] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10484.410087][ T7234] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10484.490418][T28127] keytouch 0003:0926:3333.0250: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0
[10484.493473][ T7234] usb 1-1: config 0 descriptor??
[10485.243388][ T7234] keytouch 0003:0926:3333.0251: fixing up Keytouch IEC report descriptor
[10485.356554][ T7234] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0251/input/input598
[10485.463015][T12256] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10485.520762][T12256] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10485.557841][ T7234] keytouch 0003:0926:3333.0251: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10486.139277][T12280] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10486.177068][T12280] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10486.511445][T12280] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10486.538108][T12280] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10487.148427][T12285] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10487.158827][T12285] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10490.809631][    C1] Mem-Info:
[10490.811075][    C1] active_anon:17128 inactive_anon:0 isolated_anon:0
[10490.811075][    C1]  active_file:0 inactive_file:42643 isolated_file:0
[10490.811075][    C1]  unevictable:768 dirty:0 writeback:0
[10490.811075][    C1]  slab_reclaimable:3170 slab_unreclaimable:30550
[10490.811075][    C1]  mapped:9608 shmem:1001 pagetables:436
[10490.811075][    C1]  sec_pagetables:0 bounce:0
[10490.811075][    C1]  kernel_misc_reclaimable:0
[10490.811075][    C1]  free:246048 free_pcp:256 free_cma:3968
[10490.817132][    C1] Node 0 active_anon:68512kB inactive_anon:0kB active_file:0kB inactive_file:170572kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:38432kB dirty:0kB writeback:0kB shmem:4004kB writeback_tmp:0kB kernel_stack:3008kB pagetables:1744kB sec_pagetables:0kB all_unreclaimable? no
[10490.820405][    C1] Node 0 DMA32 free:984192kB boost:0kB min:4988kB low:6540kB high:8092kB reserved_highatomic:0KB active_anon:68512kB inactive_anon:0kB active_file:0kB inactive_file:170572kB unevictable:3072kB writepending:0kB present:2097152kB managed:1558296kB mlocked:0kB bounce:0kB free_pcp:1024kB local_pcp:704kB free_cma:15872kB
[10490.826850][    C1] lowmem_reserve[]: 0 0 0
[10490.828790][    C1] Node 0 DMA32: 288*4kB (UM) 312*8kB (UME) 418*16kB (UME) 697*32kB (UME) 316*64kB (UME) 102*128kB (UME) 53*256kB (UM) 33*512kB (MC) 19*1024kB (MEC) 14*2048kB (UMEC) 205*4096kB (MC) = 984192kB
[10490.838587][    C1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[10490.840180][    C1] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB
[10490.841747][    C1] 43646 total pagecache pages
[10490.842821][    C1] 0 pages in swap cache
[10490.843848][    C1] Free swap  = 124996kB
[10490.844790][    C1] Total swap = 124996kB
[10490.845753][    C1] 524288 pages RAM
[10490.846715][    C1] 0 pages HighMem/MovableOnly
[10490.847670][    C1] 134714 pages reserved
[10490.848639][    C1] 4096 pages cma reserved
[10491.839991][    C0] Mem-Info:
[10491.841196][    C0] active_anon:17128 inactive_anon:0 isolated_anon:0
[10491.841196][    C0]  active_file:0 inactive_file:42643 isolated_file:0
[10491.841196][    C0]  unevictable:768 dirty:0 writeback:0
[10491.841196][    C0]  slab_reclaimable:3170 slab_unreclaimable:29955
[10491.841196][    C0]  mapped:9608 shmem:1001 pagetables:436
[10491.841196][    C0]  sec_pagetables:0 bounce:0
[10491.841196][    C0]  kernel_misc_reclaimable:0
[10491.841196][    C0]  free:246818 free_pcp:89 free_cma:3968
[10491.844991][    C0] Node 0 active_anon:68512kB inactive_anon:0kB active_file:0kB inactive_file:170572kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:38432kB dirty:0kB writeback:0kB shmem:4004kB writeback_tmp:0kB kernel_stack:3008kB pagetables:1744kB sec_pagetables:0kB all_unreclaimable? no
[10491.847763][    C0] Node 0 DMA32 free:987272kB boost:0kB min:4988kB low:6540kB high:8092kB reserved_highatomic:0KB active_anon:68512kB inactive_anon:0kB active_file:0kB inactive_file:170572kB unevictable:3072kB writepending:0kB present:2097152kB managed:1558296kB mlocked:0kB bounce:0kB free_pcp:356kB local_pcp:320kB free_cma:15872kB
[10491.851054][    C0] lowmem_reserve[]: 0 0 0
[10491.852840][    C0] Node 0 DMA32: 414*4kB (UM) 314*8kB (UME) 432*16kB (UME) 744*32kB (UME) 327*64kB (UME) 103*128kB (UME) 53*256kB (UM) 33*512kB (MC) 19*1024kB (MEC) 14*2048kB (UMEC) 205*4096kB (MC) = 987272kB
[10491.861046][    C0] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[10491.863233][    C0] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB
[10491.864716][    C0] 43646 total pagecache pages
[10491.865640][    C0] 0 pages in swap cache
[10491.866653][    C0] Free swap  = 124996kB
[10491.867912][    C0] Total swap = 124996kB
[10491.868889][    C0] 524288 pages RAM
[10491.869897][    C0] 0 pages HighMem/MovableOnly
[10491.870834][    C0] 134714 pages reserved
[10491.871752][    C0] 4096 pages cma reserved
[10495.826794][T28127] usb 2-1: USB disconnect, device number 37
[10496.527313][T11167] usb 1-1: USB disconnect, device number 75
02:54:56 executing program 1:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x20, 0x22, 0xfa, {0xfa, 0x0, "9f3500db99898924349f929fa990cbd3b8221323bd1b850b935f5d46fd4a2d23e2462bc84c28d1a453995b91322027458012f04b6d718d173af6a228701823235f9e15e03295f0138683ce530759384742690d183f0c9cb57bec3f2c0e73882addac3c89772d6382646662bcf0d2e21aa577091e330571c2ba4fe791af0bfd7ef1da3225cd5297039a43f4be59ce47e4cc685a2e02b27fb79d2abb90a445d675835040761343052d108c550962779470713e106c9664a4d69cdedbd8c8d49d69437daef9d4582f4f77e22f9fb1f8fe8e6ffacdf7dd7137a156dd0fe09510b21c1366146bbe833c232eff734a1b5d251264ee00aaafc12f35"}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

02:54:58 executing program 0:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x20, 0x22, 0xfa, {0xfa, 0x0, "9f3500db99898924349f929fa990cbd3b8221323bd1b850b935f5d46fd4a2d23e2462bc84c28d1a453995b91322027458012f04b6d718d173af6a228701823235f9e15e03295f0138683ce530759384742690d183f0c9cb57bec3f2c0e73882addac3c89772d6382646662bcf0d2e21aa577091e330571c2ba4fe791af0bfd7ef1da3225cd5297039a43f4be59ce47e4cc685a2e02b27fb79d2abb90a445d675835040761343052d108c550962779470713e106c9664a4d69cdedbd8c8d49d69437daef9d4582f4f77e22f9fb1f8fe8e6ffacdf7dd7137a156dd0fe09510b21c1366146bbe833c232eff734a1b5d251264ee00aaafc12f35"}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

[10499.186912][ T7234] usb 2-1: new high-speed USB device number 38 using dummy_hcd
[10499.650815][ T7234] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10499.660730][ T7234] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10499.663258][ T7234] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10499.756666][ T7234] usb 2-1: config 0 descriptor??
[10500.049328][T28127] usb 1-1: new high-speed USB device number 76 using dummy_hcd
[10500.343195][ T7234] keytouch 0003:0926:3333.0252: fixing up Keytouch IEC report descriptor
[10500.451543][ T7234] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0252/input/input599
[10500.501932][T28127] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10500.504175][T28127] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10500.517904][T28127] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10500.617061][T28127] usb 1-1: config 0 descriptor??
[10500.682497][T12313] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10500.728751][T12313] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10500.748397][ T7234] keytouch 0003:0926:3333.0252: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0
[10501.277726][T28127] keytouch 0003:0926:3333.0253: fixing up Keytouch IEC report descriptor
[10501.388515][T28127] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0253/input/input600
[10501.499627][T12318] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10501.507968][T12318] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10501.617935][T28127] keytouch 0003:0926:3333.0253: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10503.875113][T12313] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10503.904330][T12313] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10504.248456][T12313] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10504.263788][T12313] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10504.483884][T12349] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10504.532180][T12349] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10505.150917][T12349] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10505.183706][T12349] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10508.140567][    C0] Mem-Info:
[10508.142167][    C0] active_anon:17129 inactive_anon:0 isolated_anon:0
[10508.142167][    C0]  active_file:0 inactive_file:42645 isolated_file:0
[10508.142167][    C0]  unevictable:768 dirty:10 writeback:0
[10508.142167][    C0]  slab_reclaimable:3170 slab_unreclaimable:30400
[10508.142167][    C0]  mapped:9608 shmem:1003 pagetables:436
[10508.142167][    C0]  sec_pagetables:0 bounce:0
[10508.142167][    C0]  kernel_misc_reclaimable:0
[10508.142167][    C0]  free:246136 free_pcp:282 free_cma:3968
[10508.150495][    C0] Node 0 active_anon:68516kB inactive_anon:0kB active_file:0kB inactive_file:170580kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:38432kB dirty:40kB writeback:0kB shmem:4012kB writeback_tmp:0kB kernel_stack:3024kB pagetables:1744kB sec_pagetables:0kB all_unreclaimable? no
[10508.153411][    C0] Node 0 DMA32 free:984544kB boost:0kB min:4988kB low:6540kB high:8092kB reserved_highatomic:0KB active_anon:68516kB inactive_anon:0kB active_file:0kB inactive_file:170580kB unevictable:3072kB writepending:40kB present:2097152kB managed:1558296kB mlocked:0kB bounce:0kB free_pcp:1128kB local_pcp:492kB free_cma:15872kB
[10508.157257][    C0] lowmem_reserve[]: 0 0 0
[10508.158579][    C0] Node 0 DMA32: 292*4kB (UM) 314*8kB (UME) 406*16kB (UME) 557*32kB (ME) 364*64kB (UME) 117*128kB (UME) 53*256kB (UM) 33*512kB (MC) 19*1024kB (MEC) 14*2048kB (UMEC) 205*4096kB (MC) = 984544kB
[10508.163792][    C0] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[10508.165610][    C0] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB
[10508.167649][    C0] 43649 total pagecache pages
[10508.169138][    C0] 0 pages in swap cache
[10508.170818][    C0] Free swap  = 124996kB
[10508.172708][    C0] Total swap = 124996kB
[10508.174447][    C0] 524288 pages RAM
[10508.175921][    C0] 0 pages HighMem/MovableOnly
[10508.177799][    C0] 134714 pages reserved
[10508.179584][    C0] 4096 pages cma reserved
[10508.359918][    C0] Mem-Info:
[10508.361158][    C0] active_anon:17129 inactive_anon:0 isolated_anon:0
[10508.361158][    C0]  active_file:0 inactive_file:42645 isolated_file:0
[10508.361158][    C0]  unevictable:768 dirty:10 writeback:0
[10508.361158][    C0]  slab_reclaimable:3170 slab_unreclaimable:30433
[10508.361158][    C0]  mapped:9608 shmem:1003 pagetables:436
[10508.361158][    C0]  sec_pagetables:0 bounce:0
[10508.361158][    C0]  kernel_misc_reclaimable:0
[10508.361158][    C0]  free:246080 free_pcp:324 free_cma:3968
[10508.369947][    C0] Node 0 active_anon:68516kB inactive_anon:0kB active_file:0kB inactive_file:170580kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:38432kB dirty:40kB writeback:0kB shmem:4012kB writeback_tmp:0kB kernel_stack:3024kB pagetables:1744kB sec_pagetables:0kB all_unreclaimable? no
[10508.373009][    C0] Node 0 DMA32 free:984320kB boost:0kB min:4988kB low:6540kB high:8092kB reserved_highatomic:0KB active_anon:68516kB inactive_anon:0kB active_file:0kB inactive_file:170580kB unevictable:3072kB writepending:40kB present:2097152kB managed:1558296kB mlocked:0kB bounce:0kB free_pcp:1296kB local_pcp:664kB free_cma:15872kB
[10508.377771][    C0] lowmem_reserve[]: 0 0 0
[10508.379771][    C0] Node 0 DMA32: 292*4kB (UM) 314*8kB (UME) 406*16kB (UME) 558*32kB (UME) 360*64kB (UME) 117*128kB (UME) 53*256kB (UM) 33*512kB (MC) 19*1024kB (MEC) 14*2048kB (UMEC) 205*4096kB (MC) = 984320kB
[10508.387972][    C0] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[10508.389637][    C0] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB
[10508.391145][    C0] 43649 total pagecache pages
[10508.392150][    C0] 0 pages in swap cache
[10508.393108][    C0] Free swap  = 124996kB
[10508.394261][    C0] Total swap = 124996kB
[10508.395669][    C0] 524288 pages RAM
[10508.396661][    C0] 0 pages HighMem/MovableOnly
[10508.397723][    C0] 134714 pages reserved
[10508.398718][    C0] 4096 pages cma reserved
[10513.831731][T11167] usb 2-1: USB disconnect, device number 38
02:55:13 executing program 1:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x20, 0x22, 0xfa, {0xfa, 0x0, "9f3500db99898924349f929fa990cbd3b8221323bd1b850b935f5d46fd4a2d23e2462bc84c28d1a453995b91322027458012f04b6d718d173af6a228701823235f9e15e03295f0138683ce530759384742690d183f0c9cb57bec3f2c0e73882addac3c89772d6382646662bcf0d2e21aa577091e330571c2ba4fe791af0bfd7ef1da3225cd5297039a43f4be59ce47e4cc685a2e02b27fb79d2abb90a445d675835040761343052d108c550962779470713e106c9664a4d69cdedbd8c8d49d69437daef9d4582f4f77e22f9fb1f8fe8e6ffacdf7dd7137a156dd0fe09510b21c1366146bbe833c232eff734a1b5d251264ee00aaafc12f35"}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

[10514.231745][T11738] usb 1-1: USB disconnect, device number 76
02:55:14 executing program 0:
openat$pidfd(0xffffffffffffff9c, &(0x7f0000000040), 0x200440, 0x0)

[10515.486793][T11167] usb 2-1: new high-speed USB device number 39 using dummy_hcd
[10515.898962][T11167] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10515.901680][T11167] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10515.903651][T11167] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10516.013137][T11167] usb 2-1: config 0 descriptor??
02:55:16 executing program 0:
openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x4e612119bd376857, 0x0)

[10516.842831][T11167] keytouch 0003:0926:3333.0254: fixing up Keytouch IEC report descriptor
[10516.922694][T11167] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0254/input/input601
[10517.044401][T12380] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10517.103079][T12380] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10517.105762][T11167] keytouch 0003:0926:3333.0254: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0
02:55:17 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x20000, 0x0)

[10518.968231][T12400] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10519.048641][T12400] misc raw-gadget: fail, usb_gadget_register_driver returned -16
02:55:19 executing program 0:
openat$yama_ptrace_scope(0xffffffffffffff9c, &(0x7f00000012c0), 0x2, 0x0)

[10519.602795][T12400] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10519.679423][T12400] misc raw-gadget: fail, usb_gadget_register_driver returned -16
02:55:20 executing program 0:
openat$yama_ptrace_scope(0xffffffffffffff9c, &(0x7f00000012c0), 0x2, 0x0)

02:55:22 executing program 0:
openat$yama_ptrace_scope(0xffffffffffffff9c, &(0x7f00000012c0), 0x2, 0x0)

02:55:23 executing program 0:
openat$yama_ptrace_scope(0xffffffffffffff9c, &(0x7f00000012c0), 0x2, 0x0)

02:55:25 executing program 0:
syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, &(0x7f0000000240)={0x0, 0x0, 0xf, &(0x7f0000000080)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa}]}, 0x3, [{0x4, &(0x7f00000000c0)=@lang_id={0x4, 0x3, 0x2409}}, {0x0, 0x0}, {0x38, &(0x7f0000000140)=@string={0x38, 0x3, "18b9d22d4624629e13d951c338547f0aff92b195e2a0b95cd45d5091fe960be573ee554b36554f4f2b78c79e77d121c7a278c7dc53b8"}}]})

[10527.407133][T28127] usb 1-1: new high-speed USB device number 77 using dummy_hcd
[10527.676117][T28127] usb 1-1: Using ep0 maxpacket: 32
[10527.941692][T28127] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[10528.338614][T28127] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40
[10528.340333][T28127] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[10528.341610][T28127] usb 1-1: Product: 뤘ⷒ⑆鹢썑吸੿鋿閱ꃢ岹巔酐雾䭕唶住砫黇텷육碢롓
[10528.342999][T28127] usb 1-1: SerialNumber: syz
[10528.409194][ T4296] usb 2-1: USB disconnect, device number 39
[10528.415810][    C0] keytouch 0003:0926:3333.0254: usb_submit_urb(ctrl) failed: -19
[10528.961685][T28127] usb 1-1: USB disconnect, device number 77
02:55:29 executing program 1:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x20, 0x22, 0x2, {0x2, 0x2}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

02:55:30 executing program 0:
syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000280)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x8, 0x30, 0x1, [{{0x9, 0x4, 0x0, 0x9, 0x2, 0x7, 0x1, 0x1, 0x6}}]}}]}}, &(0x7f00000005c0)={0xa, &(0x7f00000002c0)={0xa, 0x6, 0x200, 0x3, 0x7, 0x8, 0x20, 0x58}, 0xfb, &(0x7f0000000300)={0x5, 0xf, 0xfb, 0x4, [@ptm_cap={0x3}, @generic={0xd5, 0x10, 0x3, "fadfb8f0581630bfbb3226dd632b39c84dcb1c1ea3eab9018064242573b915a2c19e5dcd3a94a3eea6391c18bead3515d3d53f486a400d1bc24ef660485135e84e727fda9617b0bcd3f18e5e93ecc8d77ca15980f1389f02923af126650108cd4b7b6d78b3e5ffe00549babc3a2cf8f419f8ed71c5379172b1176822c9f2c4fd28023c482fc3e27b3a852a9da6eb86b38ec48f38bd3d20faf38d2ce8d7c81bf8d168f135e664f1eed1a7d70d5c85e85ea8ded6c23195e4c026b143322e5c9b16b5574e85eb26489a715fc908dbfee01584af"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x0, 0x8, 0x1}, @ss_container_id={0x14, 0x10, 0x4, 0x1, "96b3c07ff8e1d4695019b8139869dfc2"}]}, 0x6, [{0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x1c01}}, {0x4, &(0x7f0000000440)=@lang_id={0x4, 0x3, 0x439}}, {0x2b, &(0x7f0000000480)=@string={0x2b, 0x3, "480a6564a09df2ab5b0f06aad5ea9ff7a9b808edf86ed66f757935e8a806b75cc1d8ef29ed261873f2"}}, {0x4, &(0x7f00000004c0)=@lang_id={0x4, 0x3, 0x809}}, {0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0x816}}, {0x4a, &(0x7f0000000540)=@string={0x4a, 0x3, "6a7581c2598376caf777b0517b0a9c019f7c17b3f64f793989d0c0f28d2df5afb6c387f17036aae03f3ea80a71955e07db2a8f453899175a268a4a6de7bd386840e03a90e6d7dfe8"}}]})

[10531.072084][T11738] usb 2-1: new high-speed USB device number 40 using dummy_hcd
[10531.459804][T11738] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10531.467503][T11738] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10531.471320][T11738] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10531.547209][T11738] usb 2-1: config 0 descriptor??
[10531.846226][ T4296] usb 1-1: new high-speed USB device number 78 using dummy_hcd
[10532.108687][ T4296] usb 1-1: Using ep0 maxpacket: 32
[10532.179887][T11738] keytouch 0003:0926:3333.0255: fixing up Keytouch IEC report descriptor
[10532.258263][ T4296] usb 1-1: config 1 interface 0 altsetting 9 endpoint 0x1 has invalid wMaxPacketSize 0
[10532.259918][ T4296] usb 1-1: config 1 interface 0 altsetting 9 bulk endpoint 0x1 has invalid maxpacket 0
[10532.261582][ T4296] usb 1-1: config 1 interface 0 altsetting 9 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[10532.263982][ T4296] usb 1-1: config 1 interface 0 has no altsetting 0
[10532.328214][T11738] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0255/input/input602
[10532.369826][T12441] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10532.423991][T12441] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10532.528798][T11738] keytouch 0003:0926:3333.0255: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0
[10532.766967][ T4296] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40
[10532.768990][ T4296] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[10532.770229][ T4296] usb 1-1: Product: ੈ摥鶠꯲ཛꨆ뢩滸濖祵ڨ岷⧯⛭猘
[10532.771728][ T4296] usb 1-1: Manufacturer: й
[10532.772522][ T4296] usb 1-1: SerialNumber: ࠉ
[10533.304011][ T4296] usblp 1-1:1.0: usblp0: USB Unidirectional printer dev 78 if 0 alt 9 proto 1 vid 0x0525 pid 0xA4A8
[10533.388128][ T4296] usb 1-1: USB disconnect, device number 78
[10533.599515][ T4296] usblp0: removed
[10535.536615][T12441] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
02:55:35 executing program 0:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x81841, 0x0)

[10535.603402][T12441] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10535.874067][T12441] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10535.884567][T12441] misc raw-gadget: fail, usb_gadget_register_driver returned -16
02:55:36 executing program 0:
syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0})

[10538.436926][T11167] usb 1-1: new high-speed USB device number 79 using dummy_hcd
[10538.716286][T11167] usb 1-1: Using ep0 maxpacket: 32
[10538.959055][T11167] usb 1-1: unable to get BOS descriptor or descriptor too short
[10539.043727][T11167] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[10539.218274][T11167] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40
[10539.221142][T11167] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[10539.224165][T11167] usb 1-1: Product: syz
[10539.226132][T11167] usb 1-1: Manufacturer: syz
[10539.232756][T11167] usb 1-1: SerialNumber: syz
[10539.778733][T11738] usb 1-1: USB disconnect, device number 79
02:55:41 executing program 0:
syz_open_dev$dri(&(0x7f0000000000), 0x8e9, 0x4002)

02:55:42 executing program 0:
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000500)='/sys/kernel/security', 0x208400, 0x0)

02:55:44 executing program 0:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0)

[10545.070775][ T4296] usb 2-1: USB disconnect, device number 40
02:55:45 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000090003206d041cc340000000000109022400010000a00009040000010301010009210008000122010009058103"], 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000240)={0x24, &(0x7f00000008c0)=ANY=[@ANYBLOB="00000c0000000c0001"], 0x0, 0x0, 0x0}, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)

02:55:45 executing program 1:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x20, 0x22, 0x2, {0x2, 0x2}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

[10546.678229][T14936] usb 1-1: new high-speed USB device number 80 using dummy_hcd
[10547.057648][T14936] usb 1-1: Using ep0 maxpacket: 32
[10547.280965][T14936] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10547.292732][T14936] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[10547.299730][T14936] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40
[10547.308952][T14936] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10547.384355][T14936] usb 1-1: config 0 descriptor??
[10547.470268][T14936] hub 1-1:0.0: USB hub found
[10547.750267][T14936] hub 1-1:0.0: 1 port detected
[10547.846325][T28127] usb 2-1: new high-speed USB device number 41 using dummy_hcd
[10548.067418][T14936] hub 1-1:0.0: hub_hub_status failed (err = -71)
[10548.069017][T14936] hub 1-1:0.0: config failed, can't get hub status (err -71)
[10548.267345][T14936] usbhid 1-1:0.0: can't add hid device: -71
[10548.269382][T14936] usbhid: probe of 1-1:0.0 failed with error -71
[10548.277462][T28127] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10548.279471][T28127] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10548.281031][T28127] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10548.342421][T28127] usb 2-1: config 0 descriptor??
[10548.390685][T14936] usb 1-1: USB disconnect, device number 80
[10548.981199][T28127] keytouch 0003:0926:3333.0256: fixing up Keytouch IEC report descriptor
[10549.147970][T12520] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10549.166542][T12520] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10549.170821][T28127] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0256/input/input603
[10549.293080][T28127] keytouch 0003:0926:3333.0256: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0
02:55:49 executing program 0:
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340))

[10551.000558][T12545] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10551.041258][T12545] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10551.453438][T12545] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10551.510492][T12545] misc raw-gadget: fail, usb_gadget_register_driver returned -16
02:55:51 executing program 0:
r0 = socket$kcm(0x29, 0x5, 0x0)
syz_genetlink_get_family_id$mptcp(&(0x7f0000000080), r0)

02:55:56 executing program 0:
r0 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000080)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0)
syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0xec, &(0x7f00000001c0)={[{0xe1, 0x4e00, "0f3c762bfb75c0b272252bcccd862e2f92050aa1a1a1fd3de7bf249396c8fce4f71fd53d957fa83b96c5ba1cd24aadfe1b55edfa4038a19aa0b1ad652c6838141102344f44d6c1ca10cd3ebc68507e5912faa3e6e78e779ee725517b68e86f41ccd0d747e62a03a1fbc21b484d83816ac27618635873d5cd3f4b7b8b0d859eef38e6b48e90d37cb7e8f26efd82cc579058083633d838227775de4adc5a6bfc1fa1dd343d645266e21088c32718ddfa3833d108b54b7c9fbed69352d8254f6a8d3ed7353bcf8429af265d3e29e83a4993103faf3a92cf60938ad9c447ea9d7ce4dd"}, {}]})

[10558.201917][ T3077] usb 1-1: new high-speed USB device number 81 using dummy_hcd
[10558.830233][ T3077] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08
[10558.832144][ T3077] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[10558.833603][ T3077] usb 1-1: Product: syz
[10558.838745][ T3077] usb 1-1: Manufacturer: syz
[10558.841809][ T3077] usb 1-1: SerialNumber: syz
[10560.368521][T11167] usb 2-1: USB disconnect, device number 41
02:56:02 executing program 1:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x20, 0x22, 0x2, {0x2, 0x2}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

[10564.086136][ T3077] usb 2-1: new high-speed USB device number 42 using dummy_hcd
[10564.550099][ T3077] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10564.552349][ T3077] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10564.553896][ T3077] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10564.653694][ T3077] usb 2-1: config 0 descriptor??
[10565.503029][ T3077] keytouch 0003:0926:3333.0257: fixing up Keytouch IEC report descriptor
[10565.573817][ T3077] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0257/input/input604
[10565.794534][ T3077] keytouch 0003:0926:3333.0257: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0
[10565.918797][T12575] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10565.958402][T12575] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10567.773572][ T3077] usb 1-1: USB disconnect, device number 81
02:56:07 executing program 0:
r0 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000080)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0)
syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x44, &(0x7f00000001c0)={[{0x3d, 0x4e00, "0f3c762bfb75c0b272252bcccd862e2f92050aa1a1a1fd3de7bf249396c8fce4f71fd53d957fa83b96c5ba1cd24aadfe1b55edfa4038a19aa0b1ad652c"}]})

[10568.986663][T12575] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10569.004441][T12575] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10569.156441][T11167] usb 1-1: new high-speed USB device number 82 using dummy_hcd
[10569.322883][T12575] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10569.342627][T12575] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10569.821056][T11167] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08
[10569.822793][T11167] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[10569.826968][T11167] usb 1-1: Product: syz
[10569.828322][T11167] usb 1-1: Manufacturer: syz
[10569.840286][T11167] usb 1-1: SerialNumber: syz
[10578.779184][T11738] usb 2-1: USB disconnect, device number 42
02:56:18 executing program 1:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x20, 0x22, 0x7e, {0x7e, 0x2, "9f3500db99898924349f929fa990cbd3b8221323bd1b850b935f5d46fd4a2d23e2462bc84c28d1a453995b91322027458012f04b6d718d173af6a228701823235f9e15e03295f0138683ce530759384742690d183f0c9cb57bec3f2c0e73882addac3c89772d6382646662bcf0d2e21aa577091e330571c2ba4fe791"}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

[10579.299359][T28127] usb 1-1: USB disconnect, device number 82
02:56:18 executing program 0:
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000040)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x7, 0x1, 0x0, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x8}}}}}]}}]}}, &(0x7f0000000280)={0x0, 0x0, 0xf, &(0x7f00000000c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa}]}})

[10580.370276][ T7234] usb 2-1: new high-speed USB device number 43 using dummy_hcd
[10580.657873][T28127] usb 1-1: new full-speed USB device number 83 using dummy_hcd
[10580.750254][ T7234] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10580.754295][ T7234] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10580.767422][ T7234] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10580.820554][ T7234] usb 2-1: config 0 descriptor??
[10581.129817][T28127] usb 1-1: not running at top speed; connect to a high speed hub
[10581.377955][T28127] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40
[10581.381402][T28127] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[10581.387942][T28127] usb 1-1: Product: syz
[10581.389158][T28127] usb 1-1: Manufacturer: syz
[10581.390360][T28127] usb 1-1: SerialNumber: syz
[10581.498702][ T7234] keytouch 0003:0926:3333.0258: fixing up Keytouch IEC report descriptor
[10581.616990][ T7234] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0258/input/input605
[10581.770859][ T7234] keytouch 0003:0926:3333.0258: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0
[10581.916932][T12629] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10581.922328][T12629] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10582.077580][T28127] usb 1-1: USB disconnect, device number 83
[10583.781879][T12657] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10583.799784][T12657] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10584.104152][T12657] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10584.146859][T12657] misc raw-gadget: fail, usb_gadget_register_driver returned -16
02:56:23 executing program 0:
syz_usb_connect$printer(0x2, 0x2d, &(0x7f0000000040)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x7, 0x1, 0x0, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x8}}}}}]}}]}}, &(0x7f0000000280)={0x0, 0x0, 0xf, &(0x7f00000000c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa}]}})

[10586.073357][ T7234] usb 1-1: new full-speed USB device number 84 using dummy_hcd
[10586.512925][ T7234] usb 1-1: not running at top speed; connect to a high speed hub
[10586.888669][ T7234] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40
[10586.890420][ T7234] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[10586.891753][ T7234] usb 1-1: Product: syz
[10586.892898][ T7234] usb 1-1: Manufacturer: syz
[10586.908300][ T7234] usb 1-1: SerialNumber: syz
[10587.545604][ T7234] usb 1-1: USB disconnect, device number 84
02:56:29 executing program 0:
syz_usb_connect$uac1(0x0, 0xb0, &(0x7f0000000b40)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9e, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@selector_unit={0x6, 0x24, 0x5, 0x0, 0x0, "bd"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7}, @format_type_i_discrete={0x11, 0x24, 0x2, 0x1, 0x0, 0x0, 0x4, 0x0, "00002b6ccdfdb40000"}, @as_header={0x7}, @as_header={0x7}, @format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, "1e3d69", '8'}, @as_header={0x7}]}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7, 0x25, 0x1, 0x83}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0)

[10591.217304][T28127] usb 1-1: new high-speed USB device number 85 using dummy_hcd
[10591.658325][T28127] usb 1-1: config 1 has an invalid descriptor of length 131, skipping remainder of the config
[10591.659549][T28127] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3
[10591.660689][T28127] usb 1-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping
[10591.661805][T28127] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[10591.821209][T28127] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[10591.823818][T28127] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[10591.827890][T28127] usb 1-1: Product: syz
[10591.830672][T28127] usb 1-1: Manufacturer: syz
[10591.833873][T28127] usb 1-1: SerialNumber: syz
[10592.460053][T28127] usb 1-1: 0:2 : does not exist
[10592.928383][T28127] usb 1-1: USB disconnect, device number 85
[10593.171560][ T7234] usb 2-1: USB disconnect, device number 43
[10593.175488][    C0] keytouch 0003:0926:3333.0258: usb_submit_urb(ctrl) failed: -19
02:56:34 executing program 0:
syz_usb_connect$cdc_ecm(0x4, 0x4d, &(0x7f0000000000)=ANY=[], 0x0)

02:56:35 executing program 1:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x20, 0x22, 0x7e, {0x7e, 0x2, "9f3500db99898924349f929fa990cbd3b8221323bd1b850b935f5d46fd4a2d23e2462bc84c28d1a453995b91322027458012f04b6d718d173af6a228701823235f9e15e03295f0138683ce530759384742690d183f0c9cb57bec3f2c0e73882addac3c89772d6382646662bcf0d2e21aa577091e330571c2ba4fe791"}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

[10596.387082][ T7234] usb 2-1: new high-speed USB device number 44 using dummy_hcd
[10596.850260][ T7234] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10596.854186][ T7234] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10596.860418][ T7234] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10596.937137][ T7234] usb 2-1: config 0 descriptor??
[10597.561597][ T7234] keytouch 0003:0926:3333.0259: fixing up Keytouch IEC report descriptor
[10597.619340][ T7234] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0259/input/input606
[10597.739832][ T7234] keytouch 0003:0926:3333.0259: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0
[10597.744356][T12713] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10597.812145][T12713] misc raw-gadget: fail, usb_gadget_register_driver returned -16
02:56:37 executing program 0:
openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x10042, 0x0)

02:56:39 executing program 0:
openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x400000, 0x0)

[10600.858963][T12713] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10600.872540][T12713] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10601.381636][T12713] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10601.409821][T12713] misc raw-gadget: fail, usb_gadget_register_driver returned -16
02:56:41 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nfc(&(0x7f0000000280), r0)

02:56:43 executing program 0:
openat$vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x40, 0x0)

02:56:44 executing program 0:
syz_open_dev$ndb(&(0x7f0000000480), 0x0, 0x600200)

02:56:45 executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff)

02:56:49 executing program 0:
openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x107000, 0x0)

[10610.484259][T14936] usb 2-1: USB disconnect, device number 44
[10610.486219][    C0] keytouch 0003:0926:3333.0259: usb_submit_urb(ctrl) failed: -19
02:56:50 executing program 0:
syz_usb_connect$cdc_ncm(0x2, 0x6e, &(0x7f0000000780)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0)

02:56:51 executing program 1:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x20, 0x22, 0x7e, {0x7e, 0x2, "9f3500db99898924349f929fa990cbd3b8221323bd1b850b935f5d46fd4a2d23e2462bc84c28d1a453995b91322027458012f04b6d718d173af6a228701823235f9e15e03295f0138683ce530759384742690d183f0c9cb57bec3f2c0e73882addac3c89772d6382646662bcf0d2e21aa577091e330571c2ba4fe791"}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

[10612.676932][ T3077] usb 2-1: new high-speed USB device number 45 using dummy_hcd
[10612.776350][T28127] usb 1-1: new full-speed USB device number 86 using dummy_hcd
[10613.074038][ T3077] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10613.079489][ T3077] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10613.081082][ T3077] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10613.172145][T28127] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10
[10613.182296][T28127] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[10613.192014][T28127] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[10613.194153][T28127] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0
[10613.283853][ T3077] usb 2-1: config 0 descriptor??
[10613.369795][T28127] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[10613.371553][T28127] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[10613.372940][T28127] usb 1-1: Product: syz
[10613.374059][T28127] usb 1-1: Manufacturer: syz
[10613.389883][T28127] usb 1-1: SerialNumber: syz
[10613.853134][T28127] cdc_ncm 1-1:1.0: bind() failure
[10614.021452][ T3077] keytouch 0003:0926:3333.025A: fixing up Keytouch IEC report descriptor
[10614.101975][T28127] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found
[10614.103915][T28127] cdc_ncm 1-1:1.1: bind() failure
[10614.192249][ T3077] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.025A/input/input607
[10614.198765][T12762] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10614.264629][T12762] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10614.287117][T28127] usb 1-1: USB disconnect, device number 86
[10614.407635][ T3077] keytouch 0003:0926:3333.025A: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0
02:56:55 executing program 0:
openat$drirender128(0xffffffffffffff9c, &(0x7f0000000100), 0x2a181, 0x0)

[10616.440859][T12792] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10616.468485][T12792] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10616.989861][T12792] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10617.009378][T12792] misc raw-gadget: fail, usb_gadget_register_driver returned -16
02:56:57 executing program 0:
openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0)

02:56:59 executing program 0:
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='hugetlb.1GB.usage_in_bytes\x00', 0x0, 0x0)

02:57:00 executing program 0:
syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local, @remote, @void, {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x2, 0x0, @random="72dccc044059", "0f08", @remote, "c08a060df2f3"}}}}, 0x0)

02:57:03 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0xc392121bbaaa72b9, 0x0)

02:57:05 executing program 0:
syz_emit_ethernet(0x1fbf, &(0x7f0000000540)={@broadcast, @empty, @val, {@ipv6}}, 0x0)

[10625.679943][ T3077] usb 2-1: USB disconnect, device number 45
02:57:07 executing program 0:
syz_genetlink_get_family_id$nl80211(&(0x7f0000001d40), 0xffffffffffffffff)

02:57:07 executing program 1:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x20, 0x22, 0xbc, {0xbc, 0x2, "9f3500db99898924349f929fa990cbd3b8221323bd1b850b935f5d46fd4a2d23e2462bc84c28d1a453995b91322027458012f04b6d718d173af6a228701823235f9e15e03295f0138683ce530759384742690d183f0c9cb57bec3f2c0e73882addac3c89772d6382646662bcf0d2e21aa577091e330571c2ba4fe791af0bfd7ef1da3225cd5297039a43f4be59ce47e4cc685a2e02b27fb79d2abb90a445d675835040761343052d108c550962779470713e106c9664a4d69cde"}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

[10629.838678][ T3077] usb 2-1: new high-speed USB device number 46 using dummy_hcd
[10630.359498][ T3077] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10630.362010][ T3077] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10630.363511][ T3077] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10630.443136][ T3077] usb 2-1: config 0 descriptor??
02:57:10 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x40000, 0x0)

[10631.013177][ T3077] keytouch 0003:0926:3333.025B: fixing up Keytouch IEC report descriptor
[10631.075668][ T3077] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.025B/input/input608
[10631.211037][ T3077] keytouch 0003:0926:3333.025B: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0
[10631.280203][T12825] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10631.308709][T12825] misc raw-gadget: fail, usb_gadget_register_driver returned -16
02:57:11 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000640), 0x12080, 0x0)

02:57:13 executing program 0:
openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x81c0, 0x0)

[10634.311342][T12825] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10634.371626][T12825] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10634.652111][T12825] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10634.681367][T12825] misc raw-gadget: fail, usb_gadget_register_driver returned -16
02:57:14 executing program 0:
syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast, @remote, @val, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast, @remote, @remote, @local}}}}, 0x0)

02:57:17 executing program 0:
syz_emit_ethernet(0x36, &(0x7f00000000c0)={@broadcast, @random="ecef9de01c6b", @val, {@ipv4}}, 0x0)

02:57:18 executing program 0:
openat$fuse(0xffffffffffffff9c, &(0x7f000000c040), 0x2, 0x0)

02:57:20 executing program 0:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x20, 0x22, 0x2, {0x2, 0x2}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

[10642.398374][T14936] usb 1-1: new high-speed USB device number 87 using dummy_hcd
[10642.818071][T14936] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10642.819698][T14936] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10642.820717][T14936] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10642.878612][T14936] usb 1-1: config 0 descriptor??
[10643.572772][T14936] keytouch 0003:0926:3333.025C: fixing up Keytouch IEC report descriptor
[10643.761689][T14936] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.025C/input/input609
[10643.799494][T12858] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10643.803631][T28127] usb 2-1: USB disconnect, device number 46
[10643.861228][T12858] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10643.958283][T14936] keytouch 0003:0926:3333.025C: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
02:57:24 executing program 1:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x20, 0x22, 0xbc, {0xbc, 0x2, "9f3500db99898924349f929fa990cbd3b8221323bd1b850b935f5d46fd4a2d23e2462bc84c28d1a453995b91322027458012f04b6d718d173af6a228701823235f9e15e03295f0138683ce530759384742690d183f0c9cb57bec3f2c0e73882addac3c89772d6382646662bcf0d2e21aa577091e330571c2ba4fe791af0bfd7ef1da3225cd5297039a43f4be59ce47e4cc685a2e02b27fb79d2abb90a445d675835040761343052d108c550962779470713e106c9664a4d69cde"}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

[10646.007177][T12890] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10646.018123][T12890] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10646.147469][T11167] usb 2-1: new high-speed USB device number 47 using dummy_hcd
[10646.638510][T12890] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10646.663182][T11167] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10646.667141][T12890] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10646.678399][T11167] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10646.707009][T11167] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10646.822569][T11167] usb 2-1: config 0 descriptor??
[10647.536413][T11167] keytouch 0003:0926:3333.025D: fixing up Keytouch IEC report descriptor
[10647.660016][T11167] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.025D/input/input610
[10647.762831][T12886] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10647.789039][T12886] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10647.819092][T11167] keytouch 0003:0926:3333.025D: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0
[10649.802509][T12906] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10649.844659][T12906] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10650.227344][T12906] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10650.233224][T12906] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10656.249611][ T4296] usb 1-1: USB disconnect, device number 87
02:57:36 executing program 0:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x20, 0x22, 0xbc, {0xbc, 0x2, "9f3500db99898924349f929fa990cbd3b8221323bd1b850b935f5d46fd4a2d23e2462bc84c28d1a453995b91322027458012f04b6d718d173af6a228701823235f9e15e03295f0138683ce530759384742690d183f0c9cb57bec3f2c0e73882addac3c89772d6382646662bcf0d2e21aa577091e330571c2ba4fe791af0bfd7ef1da3225cd5297039a43f4be59ce47e4cc685a2e02b27fb79d2abb90a445d675835040761343052d108c550962779470713e106c9664a4d69cde"}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

[10658.716713][T14936] usb 1-1: new high-speed USB device number 88 using dummy_hcd
[10659.082045][ T4296] usb 2-1: USB disconnect, device number 47
[10659.123581][T14936] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10659.139268][T14936] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10659.141082][T14936] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10659.252242][T14936] usb 1-1: config 0 descriptor??
[10660.098852][T14936] keytouch 0003:0926:3333.025E: fixing up Keytouch IEC report descriptor
[10660.228087][T14936] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.025E/input/input611
[10660.313722][T12925] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10660.353844][T12925] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10660.514506][T14936] keytouch 0003:0926:3333.025E: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
02:57:40 executing program 1:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x20, 0x22, 0xbc, {0xbc, 0x2, "9f3500db99898924349f929fa990cbd3b8221323bd1b850b935f5d46fd4a2d23e2462bc84c28d1a453995b91322027458012f04b6d718d173af6a228701823235f9e15e03295f0138683ce530759384742690d183f0c9cb57bec3f2c0e73882addac3c89772d6382646662bcf0d2e21aa577091e330571c2ba4fe791af0bfd7ef1da3225cd5297039a43f4be59ce47e4cc685a2e02b27fb79d2abb90a445d675835040761343052d108c550962779470713e106c9664a4d69cde"}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

[10662.306784][T12914] usb 2-1: new high-speed USB device number 48 using dummy_hcd
[10662.650576][T12957] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10662.711423][T12957] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10662.820135][T12914] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10662.822792][T12914] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10662.824215][T12914] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10662.933941][T12914] usb 2-1: config 0 descriptor??
[10663.250040][T12957] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10663.270773][T12957] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10663.551738][T12914] keytouch 0003:0926:3333.025F: fixing up Keytouch IEC report descriptor
[10663.648500][T12914] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.025F/input/input612
[10663.779598][T12953] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10663.814162][T12953] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10663.841528][T12914] keytouch 0003:0926:3333.025F: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0
[10666.206756][T12973] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10666.212121][T12973] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10666.682151][T12973] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10666.714310][T12973] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10672.662283][T29666] usb 1-1: USB disconnect, device number 88
02:57:53 executing program 0:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x20, 0x22, 0xfa, {0xfa, 0x2, "9f3500db99898924349f929fa990cbd3b8221323bd1b850b935f5d46fd4a2d23e2462bc84c28d1a453995b91322027458012f04b6d718d173af6a228701823235f9e15e03295f0138683ce530759384742690d183f0c9cb57bec3f2c0e73882addac3c89772d6382646662bcf0d2e21aa577091e330571c2ba4fe791af0bfd7ef1da3225cd5297039a43f4be59ce47e4cc685a2e02b27fb79d2abb90a445d675835040761343052d108c550962779470713e106c9664a4d69cdedbd8c8d49d69437daef9d4582f4f77e22f9fb1f8fe8e6ffacdf7dd7137a156dd0fe09510b21c1366146bbe833c232eff734a1b5d251264ee00aaafc12f35"}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

[10675.177244][T14936] usb 1-1: new high-speed USB device number 89 using dummy_hcd
[10675.282479][ T3077] usb 2-1: USB disconnect, device number 48
[10675.295738][    C0] keytouch 0003:0926:3333.025F: usb_submit_urb(ctrl) failed: -19
[10675.569308][T14936] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10675.571463][T14936] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10675.572871][T14936] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10675.828032][T14936] usb 1-1: config 0 descriptor??
[10676.517566][T14936] keytouch 0003:0926:3333.0260: fixing up Keytouch IEC report descriptor
[10676.626611][T14936] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0260/input/input613
[10676.770678][T14936] keytouch 0003:0926:3333.0260: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10676.792727][T12991] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10676.868768][T12991] misc raw-gadget: fail, usb_gadget_register_driver returned -16
02:57:57 executing program 1:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x20, 0x22, 0xdb, {0xdb, 0x2, "9f3500db99898924349f929fa990cbd3b8221323bd1b850b935f5d46fd4a2d23e2462bc84c28d1a453995b91322027458012f04b6d718d173af6a228701823235f9e15e03295f0138683ce530759384742690d183f0c9cb57bec3f2c0e73882addac3c89772d6382646662bcf0d2e21aa577091e330571c2ba4fe791af0bfd7ef1da3225cd5297039a43f4be59ce47e4cc685a2e02b27fb79d2abb90a445d675835040761343052d108c550962779470713e106c9664a4d69cdedbd8c8d49d69437daef9d4582f4f77e22f9fb1f8fe8e6ffacdf7dd7137a156"}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

[10677.791714][T12991] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10677.838874][T12991] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10678.218982][T12991] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10678.228098][T12991] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10678.305024][ T4296] usb 1-1: USB disconnect, device number 89
[10679.636739][T29666] usb 2-1: new high-speed USB device number 49 using dummy_hcd
[10680.049506][T29666] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10680.051601][T29666] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10680.052957][T29666] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10680.084507][T29666] usb 2-1: config 0 descriptor??
02:58:00 executing program 0:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x20, 0x22, 0xfa, {0xfa, 0x2, "9f3500db99898924349f929fa990cbd3b8221323bd1b850b935f5d46fd4a2d23e2462bc84c28d1a453995b91322027458012f04b6d718d173af6a228701823235f9e15e03295f0138683ce530759384742690d183f0c9cb57bec3f2c0e73882addac3c89772d6382646662bcf0d2e21aa577091e330571c2ba4fe791af0bfd7ef1da3225cd5297039a43f4be59ce47e4cc685a2e02b27fb79d2abb90a445d675835040761343052d108c550962779470713e106c9664a4d69cdedbd8c8d49d69437daef9d4582f4f77e22f9fb1f8fe8e6ffacdf7dd7137a156dd0fe09510b21c1366146bbe833c232eff734a1b5d251264ee00aaafc12f35"}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
syz_usb_disconnect(0xffffffffffffffff)
syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

[10680.680060][T29666] keytouch 0003:0926:3333.0261: fixing up Keytouch IEC report descriptor
[10680.771255][T29666] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0261/input/input614
[10680.913899][T29666] keytouch 0003:0926:3333.0261: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0
[10680.917193][T13035] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10680.939236][T13035] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10682.126609][T14936] usb 1-1: new high-speed USB device number 90 using dummy_hcd
[10682.627031][T14936] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10682.629744][T14936] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10682.631173][T14936] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10682.692737][T14936] usb 1-1: config 0 descriptor??
[10682.837863][T13057] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10682.863772][T13057] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10683.161218][T13057] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10683.191143][T13057] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10683.388893][T14936] keytouch 0003:0926:3333.0262: fixing up Keytouch IEC report descriptor
[10683.492427][T14936] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0262/input/input615
[10683.594347][T13051] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10683.646799][T13051] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10683.663524][T14936] keytouch 0003:0926:3333.0262: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10686.506098][T13071] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10686.531784][T13071] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10692.260974][ T3077] usb 2-1: USB disconnect, device number 49
02:58:13 executing program 1:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x20, 0x22, 0xdb, {0xdb, 0x2, "9f3500db99898924349f929fa990cbd3b8221323bd1b850b935f5d46fd4a2d23e2462bc84c28d1a453995b91322027458012f04b6d718d173af6a228701823235f9e15e03295f0138683ce530759384742690d183f0c9cb57bec3f2c0e73882addac3c89772d6382646662bcf0d2e21aa577091e330571c2ba4fe791af0bfd7ef1da3225cd5297039a43f4be59ce47e4cc685a2e02b27fb79d2abb90a445d675835040761343052d108c550962779470713e106c9664a4d69cdedbd8c8d49d69437daef9d4582f4f77e22f9fb1f8fe8e6ffacdf7dd7137a156"}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

[10695.148020][ T3077] usb 2-1: new high-speed USB device number 50 using dummy_hcd
[10695.279564][T29666] usb 1-1: USB disconnect, device number 90
[10695.688663][ T3077] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10695.692855][ T3077] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10695.699276][ T3077] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10695.820714][ T3077] usb 2-1: config 0 descriptor??
[10696.521361][ T3077] keytouch 0003:0926:3333.0263: fixing up Keytouch IEC report descriptor
[10696.625711][ T3077] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0263/input/input616
[10696.740268][ T3077] keytouch 0003:0926:3333.0263: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0
[10696.761223][T13087] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10696.794123][T13087] misc raw-gadget: fail, usb_gadget_register_driver returned -16
02:58:16 executing program 0:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x20, 0x22, 0xfa, {0xfa, 0x2, "9f3500db99898924349f929fa990cbd3b8221323bd1b850b935f5d46fd4a2d23e2462bc84c28d1a453995b91322027458012f04b6d718d173af6a228701823235f9e15e03295f0138683ce530759384742690d183f0c9cb57bec3f2c0e73882addac3c89772d6382646662bcf0d2e21aa577091e330571c2ba4fe791af0bfd7ef1da3225cd5297039a43f4be59ce47e4cc685a2e02b27fb79d2abb90a445d675835040761343052d108c550962779470713e106c9664a4d69cdedbd8c8d49d69437daef9d4582f4f77e22f9fb1f8fe8e6ffacdf7dd7137a156dd0fe09510b21c1366146bbe833c232eff734a1b5d251264ee00aaafc12f35"}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)

[10698.550634][T14936] usb 1-1: new high-speed USB device number 91 using dummy_hcd
[10698.675867][T13119] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10698.714263][T13119] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10699.004417][T13119] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10699.011278][T13119] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10699.064209][T14936] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10699.067702][T14936] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10699.069350][T14936] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10699.171344][T14936] usb 1-1: config 0 descriptor??
[10700.000855][T14936] keytouch 0003:0926:3333.0264: fixing up Keytouch IEC report descriptor
[10700.152619][T14936] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0264/input/input617
[10700.231834][T13115] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10700.278834][T13115] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10700.331382][T14936] keytouch 0003:0926:3333.0264: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10702.433649][T13135] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10702.469290][T13135] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10708.172299][T11738] usb 2-1: USB disconnect, device number 50
02:58:29 executing program 1:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x20, 0x22, 0xdb, {0xdb, 0x2, "9f3500db99898924349f929fa990cbd3b8221323bd1b850b935f5d46fd4a2d23e2462bc84c28d1a453995b91322027458012f04b6d718d173af6a228701823235f9e15e03295f0138683ce530759384742690d183f0c9cb57bec3f2c0e73882addac3c89772d6382646662bcf0d2e21aa577091e330571c2ba4fe791af0bfd7ef1da3225cd5297039a43f4be59ce47e4cc685a2e02b27fb79d2abb90a445d675835040761343052d108c550962779470713e106c9664a4d69cdedbd8c8d49d69437daef9d4582f4f77e22f9fb1f8fe8e6ffacdf7dd7137a156"}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

[10711.378096][T29666] usb 2-1: new high-speed USB device number 51 using dummy_hcd
[10711.627859][T11738] usb 1-1: USB disconnect, device number 91
[10711.778314][T29666] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10711.780019][T29666] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10711.780979][T29666] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10711.916172][T29666] usb 2-1: config 0 descriptor??
[10712.461722][T29666] keytouch 0003:0926:3333.0265: fixing up Keytouch IEC report descriptor
[10712.639199][T29666] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0265/input/input618
[10712.734468][T13151] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10712.791728][T13151] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10712.910573][T29666] keytouch 0003:0926:3333.0265: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0
02:58:33 executing program 0:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x20, 0x22, 0xfa, {0xfa, 0x2, "9f3500db99898924349f929fa990cbd3b8221323bd1b850b935f5d46fd4a2d23e2462bc84c28d1a453995b91322027458012f04b6d718d173af6a228701823235f9e15e03295f0138683ce530759384742690d183f0c9cb57bec3f2c0e73882addac3c89772d6382646662bcf0d2e21aa577091e330571c2ba4fe791af0bfd7ef1da3225cd5297039a43f4be59ce47e4cc685a2e02b27fb79d2abb90a445d675835040761343052d108c550962779470713e106c9664a4d69cdedbd8c8d49d69437daef9d4582f4f77e22f9fb1f8fe8e6ffacdf7dd7137a156dd0fe09510b21c1366146bbe833c232eff734a1b5d251264ee00aaafc12f35"}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

[10714.668803][T11738] usb 1-1: new high-speed USB device number 92 using dummy_hcd
[10714.890256][T13183] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10714.904435][T13183] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10715.107265][T11738] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10715.109719][T11738] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10715.111257][T11738] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10715.174354][T11738] usb 1-1: config 0 descriptor??
[10715.303273][T13183] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10715.337313][T13183] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10715.880071][T11738] keytouch 0003:0926:3333.0266: fixing up Keytouch IEC report descriptor
[10715.980145][T11738] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0266/input/input619
[10716.113200][T13179] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10716.141334][T11738] keytouch 0003:0926:3333.0266: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10716.160276][T13179] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10718.340508][T13199] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10718.370202][T13199] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10718.908294][T13199] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10718.936566][T13199] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10724.763818][T11738] usb 2-1: USB disconnect, device number 51
02:58:45 executing program 1:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x20, 0x22, 0xeb, {0xeb, 0x2, "9f3500db99898924349f929fa990cbd3b8221323bd1b850b935f5d46fd4a2d23e2462bc84c28d1a453995b91322027458012f04b6d718d173af6a228701823235f9e15e03295f0138683ce530759384742690d183f0c9cb57bec3f2c0e73882addac3c89772d6382646662bcf0d2e21aa577091e330571c2ba4fe791af0bfd7ef1da3225cd5297039a43f4be59ce47e4cc685a2e02b27fb79d2abb90a445d675835040761343052d108c550962779470713e106c9664a4d69cdedbd8c8d49d69437daef9d4582f4f77e22f9fb1f8fe8e6ffacdf7dd7137a156dd0fe09510b21c1366146bbe833c232e"}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

[10727.456084][T12914] usb 2-1: new high-speed USB device number 52 using dummy_hcd
[10727.849651][T12914] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10727.852920][T12914] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10727.863691][T12914] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10727.987330][T12914] usb 2-1: config 0 descriptor??
[10728.150310][T28127] usb 1-1: USB disconnect, device number 92
[10728.165838][    C1] keytouch 0003:0926:3333.0266: usb_submit_urb(ctrl) failed: -19
[10728.592892][T12914] keytouch 0003:0926:3333.0267: fixing up Keytouch IEC report descriptor
[10728.678201][T12914] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0267/input/input620
[10728.732171][T13217] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10728.788847][T13217] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10728.880993][T12914] keytouch 0003:0926:3333.0267: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0
02:58:49 executing program 0:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x20, 0x22, 0xfa, {0xfa, 0x2, "9f3500db99898924349f929fa990cbd3b8221323bd1b850b935f5d46fd4a2d23e2462bc84c28d1a453995b91322027458012f04b6d718d173af6a228701823235f9e15e03295f0138683ce530759384742690d183f0c9cb57bec3f2c0e73882addac3c89772d6382646662bcf0d2e21aa577091e330571c2ba4fe791af0bfd7ef1da3225cd5297039a43f4be59ce47e4cc685a2e02b27fb79d2abb90a445d675835040761343052d108c550962779470713e106c9664a4d69cdedbd8c8d49d69437daef9d4582f4f77e22f9fb1f8fe8e6ffacdf7dd7137a156dd0fe09510b21c1366146bbe833c232eff734a1b5d251264ee00aaafc12f35"}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

[10730.711549][T12914] usb 1-1: new high-speed USB device number 93 using dummy_hcd
[10731.197491][T12914] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10731.199799][T12914] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10731.201720][T12914] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10731.283754][T12914] usb 1-1: config 0 descriptor??
[10731.966655][T13217] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10731.998844][T13217] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10732.002037][T12914] keytouch 0003:0926:3333.0268: fixing up Keytouch IEC report descriptor
[10732.080174][T12914] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0268/input/input621
[10732.241737][T13245] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10732.242706][T12914] keytouch 0003:0926:3333.0268: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10732.282871][T13245] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10732.476960][T13217] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10732.504649][T13217] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10734.477365][T13265] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10734.483250][T13265] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10734.949656][T13265] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10735.018902][T13265] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10741.684154][T29666] usb 2-1: USB disconnect, device number 52
02:59:02 executing program 1:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x20, 0x22, 0xeb, {0xeb, 0x2, "9f3500db99898924349f929fa990cbd3b8221323bd1b850b935f5d46fd4a2d23e2462bc84c28d1a453995b91322027458012f04b6d718d173af6a228701823235f9e15e03295f0138683ce530759384742690d183f0c9cb57bec3f2c0e73882addac3c89772d6382646662bcf0d2e21aa577091e330571c2ba4fe791af0bfd7ef1da3225cd5297039a43f4be59ce47e4cc685a2e02b27fb79d2abb90a445d675835040761343052d108c550962779470713e106c9664a4d69cdedbd8c8d49d69437daef9d4582f4f77e22f9fb1f8fe8e6ffacdf7dd7137a156dd0fe09510b21c1366146bbe833c232e"}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

[10743.742364][T11738] usb 1-1: USB disconnect, device number 93
[10743.746043][    C0] keytouch 0003:0926:3333.0268: usb_submit_urb(ctrl) failed: -19
[10744.051204][ T7234] usb 2-1: new high-speed USB device number 53 using dummy_hcd
[10744.630006][ T7234] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10744.646496][ T7234] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10744.649060][ T7234] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10744.723651][ T7234] usb 2-1: config 0 descriptor??
[10745.348472][ T7234] keytouch 0003:0926:3333.0269: fixing up Keytouch IEC report descriptor
[10745.427541][ T7234] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0269/input/input622
[10745.597919][ T7234] keytouch 0003:0926:3333.0269: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0
02:59:05 executing program 0:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x20, 0x22, 0xfa, {0xfa, 0x2, "9f3500db99898924349f929fa990cbd3b8221323bd1b850b935f5d46fd4a2d23e2462bc84c28d1a453995b91322027458012f04b6d718d173af6a228701823235f9e15e03295f0138683ce530759384742690d183f0c9cb57bec3f2c0e73882addac3c89772d6382646662bcf0d2e21aa577091e330571c2ba4fe791af0bfd7ef1da3225cd5297039a43f4be59ce47e4cc685a2e02b27fb79d2abb90a445d675835040761343052d108c550962779470713e106c9664a4d69cdedbd8c8d49d69437daef9d4582f4f77e22f9fb1f8fe8e6ffacdf7dd7137a156dd0fe09510b21c1366146bbe833c232eff734a1b5d251264ee00aaafc12f35"}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)

[10745.824111][T13283] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10745.876940][T13283] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10747.379749][ T3077] usb 1-1: new high-speed USB device number 94 using dummy_hcd
[10748.033772][ T3077] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10748.044148][ T3077] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10748.052868][ T3077] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10748.180895][ T3077] usb 1-1: config 0 descriptor??
[10748.942639][T13283] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10748.956488][ T3077] keytouch 0003:0926:3333.026A: fixing up Keytouch IEC report descriptor
[10749.006898][T13283] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10749.088076][ T3077] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.026A/input/input623
[10749.167775][T13311] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10749.191501][T13311] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10749.284285][ T3077] keytouch 0003:0926:3333.026A: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10749.332888][T13283] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10749.401067][T13283] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10751.394113][T13331] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10751.492867][T13331] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10758.859476][ T4296] usb 2-1: USB disconnect, device number 53
02:59:19 executing program 1:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x20, 0x22, 0xeb, {0xeb, 0x2, "9f3500db99898924349f929fa990cbd3b8221323bd1b850b935f5d46fd4a2d23e2462bc84c28d1a453995b91322027458012f04b6d718d173af6a228701823235f9e15e03295f0138683ce530759384742690d183f0c9cb57bec3f2c0e73882addac3c89772d6382646662bcf0d2e21aa577091e330571c2ba4fe791af0bfd7ef1da3225cd5297039a43f4be59ce47e4cc685a2e02b27fb79d2abb90a445d675835040761343052d108c550962779470713e106c9664a4d69cdedbd8c8d49d69437daef9d4582f4f77e22f9fb1f8fe8e6ffacdf7dd7137a156dd0fe09510b21c1366146bbe833c232e"}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

[10760.979889][ T3077] usb 1-1: USB disconnect, device number 94
[10760.986070][    C1] keytouch 0003:0926:3333.026A: usb_submit_urb(ctrl) failed: -19
[10761.127259][T11738] usb 2-1: new high-speed USB device number 54 using dummy_hcd
[10761.659518][T11738] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10761.661711][T11738] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10761.663175][T11738] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10761.723513][T11738] usb 2-1: config 0 descriptor??
02:59:21 executing program 0:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x20, 0x22, 0xfa, {0xfa, 0x2, "9f3500db99898924349f929fa990cbd3b8221323bd1b850b935f5d46fd4a2d23e2462bc84c28d1a453995b91322027458012f04b6d718d173af6a228701823235f9e15e03295f0138683ce530759384742690d183f0c9cb57bec3f2c0e73882addac3c89772d6382646662bcf0d2e21aa577091e330571c2ba4fe791af0bfd7ef1da3225cd5297039a43f4be59ce47e4cc685a2e02b27fb79d2abb90a445d675835040761343052d108c550962779470713e106c9664a4d69cdedbd8c8d49d69437daef9d4582f4f77e22f9fb1f8fe8e6ffacdf7dd7137a156dd0fe09510b21c1366146bbe833c232eff734a1b5d251264ee00aaafc12f35"}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)

[10762.393700][T11738] keytouch 0003:0926:3333.026B: fixing up Keytouch IEC report descriptor
[10762.537104][T11738] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.026B/input/input624
[10762.626681][T13347] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10762.673433][T13347] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10762.730187][T11738] keytouch 0003:0926:3333.026B: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0
[10764.147135][ T7234] usb 1-1: new high-speed USB device number 95 using dummy_hcd
[10764.517364][T13379] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10764.540351][T13379] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10764.590553][ T7234] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10764.592690][ T7234] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10764.594183][ T7234] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10764.684073][ T7234] usb 1-1: config 0 descriptor??
[10764.849481][T13379] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10764.873355][T13379] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10765.298718][ T7234] keytouch 0003:0926:3333.026C: fixing up Keytouch IEC report descriptor
[10765.362693][ T7234] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.026C/input/input625
[10765.544080][T13375] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10765.622600][T13375] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10765.688741][ T7234] keytouch 0003:0926:3333.026C: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10769.548792][T13375] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10769.562862][T13375] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10774.867740][ T7234] usb 2-1: USB disconnect, device number 54
02:59:35 executing program 1:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x20, 0x22, 0xf3, {0xf3, 0x2, "9f3500db99898924349f929fa990cbd3b8221323bd1b850b935f5d46fd4a2d23e2462bc84c28d1a453995b91322027458012f04b6d718d173af6a228701823235f9e15e03295f0138683ce530759384742690d183f0c9cb57bec3f2c0e73882addac3c89772d6382646662bcf0d2e21aa577091e330571c2ba4fe791af0bfd7ef1da3225cd5297039a43f4be59ce47e4cc685a2e02b27fb79d2abb90a445d675835040761343052d108c550962779470713e106c9664a4d69cdedbd8c8d49d69437daef9d4582f4f77e22f9fb1f8fe8e6ffacdf7dd7137a156dd0fe09510b21c1366146bbe833c232eff734a1b5d251264"}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

[10776.816280][ T3077] usb 2-1: new high-speed USB device number 55 using dummy_hcd
[10777.410667][ T3077] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10777.417613][ T3077] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10777.419457][ T3077] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10777.523223][ T3077] usb 2-1: config 0 descriptor??
[10778.273563][ T3077] keytouch 0003:0926:3333.026D: fixing up Keytouch IEC report descriptor
[10778.338961][ T3077] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.026D/input/input626
[10778.427658][T28127] usb 1-1: USB disconnect, device number 95
[10778.548745][T13411] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10778.573447][ T3077] keytouch 0003:0926:3333.026D: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0
[10778.583044][T13411] misc raw-gadget: fail, usb_gadget_register_driver returned -16
02:59:38 executing program 0:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x20, 0x22, 0xfa, {0xfa, 0x2, "9f3500db99898924349f929fa990cbd3b8221323bd1b850b935f5d46fd4a2d23e2462bc84c28d1a453995b91322027458012f04b6d718d173af6a228701823235f9e15e03295f0138683ce530759384742690d183f0c9cb57bec3f2c0e73882addac3c89772d6382646662bcf0d2e21aa577091e330571c2ba4fe791af0bfd7ef1da3225cd5297039a43f4be59ce47e4cc685a2e02b27fb79d2abb90a445d675835040761343052d108c550962779470713e106c9664a4d69cdedbd8c8d49d69437daef9d4582f4f77e22f9fb1f8fe8e6ffacdf7dd7137a156dd0fe09510b21c1366146bbe833c232eff734a1b5d251264ee00aaafc12f35"}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

[10780.582445][T13440] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10780.658096][T13440] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10780.787759][ T7234] usb 1-1: new high-speed USB device number 96 using dummy_hcd
[10780.968145][T13440] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10781.010629][T13440] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10781.271167][ T7234] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10781.273600][ T7234] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10781.281844][ T7234] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10781.371770][ T7234] usb 1-1: config 0 descriptor??
[10782.203232][ T7234] keytouch 0003:0926:3333.026E: fixing up Keytouch IEC report descriptor
[10782.342356][ T7234] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.026E/input/input627
[10782.397981][T13439] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10782.402909][T13439] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10782.539658][ T7234] keytouch 0003:0926:3333.026E: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10784.657037][T13460] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10784.678585][T13460] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10785.093422][T13460] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10785.184209][T13460] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10790.072121][ T3077] usb 2-1: USB disconnect, device number 55
02:59:51 executing program 1:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x20, 0x22, 0xf3, {0xf3, 0x2, "9f3500db99898924349f929fa990cbd3b8221323bd1b850b935f5d46fd4a2d23e2462bc84c28d1a453995b91322027458012f04b6d718d173af6a228701823235f9e15e03295f0138683ce530759384742690d183f0c9cb57bec3f2c0e73882addac3c89772d6382646662bcf0d2e21aa577091e330571c2ba4fe791af0bfd7ef1da3225cd5297039a43f4be59ce47e4cc685a2e02b27fb79d2abb90a445d675835040761343052d108c550962779470713e106c9664a4d69cdedbd8c8d49d69437daef9d4582f4f77e22f9fb1f8fe8e6ffacdf7dd7137a156dd0fe09510b21c1366146bbe833c232eff734a1b5d251264"}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

[10792.986900][T29666] usb 2-1: new high-speed USB device number 56 using dummy_hcd
[10793.426924][T29666] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10793.428800][T29666] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10793.430078][T29666] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10793.492267][T29666] usb 2-1: config 0 descriptor??
[10794.116966][T29666] keytouch 0003:0926:3333.026F: fixing up Keytouch IEC report descriptor
[10794.231670][ T3077] usb 1-1: USB disconnect, device number 96
[10794.246126][    C0] keytouch 0003:0926:3333.026E: usb_submit_urb(ctrl) failed: -19
[10794.302240][T29666] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.026F/input/input628
[10794.370808][T13482] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10794.414617][T13482] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10794.603943][T29666] keytouch 0003:0926:3333.026F: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0
02:59:55 executing program 0:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x20, 0x22, 0xfa, {0xfa, 0x2, "9f3500db99898924349f929fa990cbd3b8221323bd1b850b935f5d46fd4a2d23e2462bc84c28d1a453995b91322027458012f04b6d718d173af6a228701823235f9e15e03295f0138683ce530759384742690d183f0c9cb57bec3f2c0e73882addac3c89772d6382646662bcf0d2e21aa577091e330571c2ba4fe791af0bfd7ef1da3225cd5297039a43f4be59ce47e4cc685a2e02b27fb79d2abb90a445d675835040761343052d108c550962779470713e106c9664a4d69cdedbd8c8d49d69437daef9d4582f4f77e22f9fb1f8fe8e6ffacdf7dd7137a156dd0fe09510b21c1366146bbe833c232eff734a1b5d251264ee00aaafc12f35"}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
r3 = syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
r4 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)
syz_usb_ep_write$ath9k_ep1(r3, 0x82, 0x88, &(0x7f00000001c0)=ANY=[@ANYBLOB="0466917de0f4d5a1d48a7a347fe2b84536a0e21b43d0e89c09fd5e51524fa3c5d890d0f2c083db833cb7994c15d429df553e653fcfd0b6aa5f86d563e61bc66a400d472162832448d91904029330e9ea233915286e6e55a8670cc0195b8ffa98b9a4df353f47472c2ba6279449a5220c9f", @ANYRES64=r4])

[10796.316966][T13510] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10796.330267][T13510] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10796.672650][T13510] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10796.721620][T13510] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10796.758709][ T3077] usb 1-1: new high-speed USB device number 97 using dummy_hcd
[10797.167973][ T3077] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10797.170177][ T3077] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10797.171615][ T3077] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10797.253962][ T3077] usb 1-1: config 0 descriptor??
[10797.994049][ T3077] keytouch 0003:0926:3333.0270: fixing up Keytouch IEC report descriptor
[10798.134297][ T3077] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0270/input/input629
[10798.217214][T13513] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10798.234467][T13513] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10798.404139][ T3077] keytouch 0003:0926:3333.0270: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10801.132425][T13530] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10801.153375][T13530] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10801.673595][T13530] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10801.786994][T13530] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10806.081214][T14936] usb 2-1: USB disconnect, device number 56
03:00:07 executing program 1:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x20, 0x22, 0xf3, {0xf3, 0x2, "9f3500db99898924349f929fa990cbd3b8221323bd1b850b935f5d46fd4a2d23e2462bc84c28d1a453995b91322027458012f04b6d718d173af6a228701823235f9e15e03295f0138683ce530759384742690d183f0c9cb57bec3f2c0e73882addac3c89772d6382646662bcf0d2e21aa577091e330571c2ba4fe791af0bfd7ef1da3225cd5297039a43f4be59ce47e4cc685a2e02b27fb79d2abb90a445d675835040761343052d108c550962779470713e106c9664a4d69cdedbd8c8d49d69437daef9d4582f4f77e22f9fb1f8fe8e6ffacdf7dd7137a156dd0fe09510b21c1366146bbe833c232eff734a1b5d251264"}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

[10810.116150][T29666] usb 2-1: new high-speed USB device number 57 using dummy_hcd
[10810.727304][T29666] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10810.731080][T29666] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10810.733770][T29666] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10810.840224][T29666] usb 2-1: config 0 descriptor??
[10810.923441][T11738] usb 1-1: USB disconnect, device number 97
[10810.927431][    C1] keytouch 0003:0926:3333.0270: usb_submit_urb(ctrl) failed: -19
[10811.543397][T29666] keytouch 0003:0926:3333.0271: fixing up Keytouch IEC report descriptor
[10811.696309][T29666] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0271/input/input630
[10811.768398][T13548] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10811.803016][T13548] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10811.868027][T29666] keytouch 0003:0926:3333.0271: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0
03:00:11 executing program 0:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x20, 0x22, 0xf3, {0xf3, 0x2, "9f3500db99898924349f929fa990cbd3b8221323bd1b850b935f5d46fd4a2d23e2462bc84c28d1a453995b91322027458012f04b6d718d173af6a228701823235f9e15e03295f0138683ce530759384742690d183f0c9cb57bec3f2c0e73882addac3c89772d6382646662bcf0d2e21aa577091e330571c2ba4fe791af0bfd7ef1da3225cd5297039a43f4be59ce47e4cc685a2e02b27fb79d2abb90a445d675835040761343052d108c550962779470713e106c9664a4d69cdedbd8c8d49d69437daef9d4582f4f77e22f9fb1f8fe8e6ffacdf7dd7137a156dd0fe09510b21c1366146bbe833c232eff734a1b5d251264"}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

[10813.136720][ T3077] usb 1-1: new high-speed USB device number 98 using dummy_hcd
[10813.611816][ T3077] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10813.613885][ T3077] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10813.619314][ T3077] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10813.709406][ T3077] usb 1-1: config 0 descriptor??
[10813.826504][T13581] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10813.832348][T13581] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10814.159130][T13581] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10814.166879][T13581] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10814.294264][ T3077] keytouch 0003:0926:3333.0272: fixing up Keytouch IEC report descriptor
[10814.344118][ T3077] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0272/input/input631
[10814.514267][ T3077] keytouch 0003:0926:3333.0272: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10814.592021][T13576] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10814.620795][T13576] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10816.859443][T13597] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10816.891121][T13597] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10817.529804][T13597] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10817.572703][T13597] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10823.495907][T12914] usb 2-1: USB disconnect, device number 57
03:00:24 executing program 1:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x20, 0x22, 0xf7, {0xf7, 0x2, "9f3500db99898924349f929fa990cbd3b8221323bd1b850b935f5d46fd4a2d23e2462bc84c28d1a453995b91322027458012f04b6d718d173af6a228701823235f9e15e03295f0138683ce530759384742690d183f0c9cb57bec3f2c0e73882addac3c89772d6382646662bcf0d2e21aa577091e330571c2ba4fe791af0bfd7ef1da3225cd5297039a43f4be59ce47e4cc685a2e02b27fb79d2abb90a445d675835040761343052d108c550962779470713e106c9664a4d69cdedbd8c8d49d69437daef9d4582f4f77e22f9fb1f8fe8e6ffacdf7dd7137a156dd0fe09510b21c1366146bbe833c232eff734a1b5d251264ee00aaaf"}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

[10826.027631][T14936] usb 2-1: new high-speed USB device number 58 using dummy_hcd
[10826.459855][ T3077] usb 1-1: USB disconnect, device number 98
[10826.487513][T14936] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10826.491401][T14936] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10826.492850][T14936] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10826.632841][T14936] usb 2-1: config 0 descriptor??
[10827.272219][T14936] keytouch 0003:0926:3333.0273: fixing up Keytouch IEC report descriptor
[10827.348095][T14936] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0273/input/input632
[10827.493632][T14936] keytouch 0003:0926:3333.0273: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0
[10827.561611][T13615] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10827.609758][T13615] misc raw-gadget: fail, usb_gadget_register_driver returned -16
03:00:27 executing program 0:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x20, 0x22, 0xfa, {0xfa, 0x2, "9f3500db99898924349f929fa990cbd3b8221323bd1b850b935f5d46fd4a2d23e2462bc84c28d1a453995b91322027458012f04b6d718d173af6a228701823235f9e15e03295f0138683ce530759384742690d183f0c9cb57bec3f2c0e73882addac3c89772d6382646662bcf0d2e21aa577091e330571c2ba4fe791af0bfd7ef1da3225cd5297039a43f4be59ce47e4cc685a2e02b27fb79d2abb90a445d675835040761343052d108c550962779470713e106c9664a4d69cdedbd8c8d49d69437daef9d4582f4f77e22f9fb1f8fe8e6ffacdf7dd7137a156dd0fe09510b21c1366146bbe833c232eff734a1b5d251264ee00aaafc12f35"}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
r3 = syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
r4 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)
syz_usb_ep_write$ath9k_ep1(r3, 0x82, 0x88, &(0x7f00000001c0)=ANY=[@ANYBLOB="0466917de0f4d5a1d48a7a347fe2b84536a0e21b43d0e89c09fd5e51524fa3c5d890d0f2c083db833cb7994c15d429df553e653fcfd0b6aa5f86d563e61bc66a400d472162832448d91904029330e9ea233915286e6e55a8670cc0195b8ffa98b9a4df353f47472c2ba6279449a5220c9f", @ANYRES64=r4])
syz_usb_control_io$cdc_ecm(r3, &(0x7f0000000e40)={0x14, &(0x7f0000000dc0)={0x40, 0xb, 0x17, {0x17, 0x5, "af78600d3604901ebc28ced0fd6f1f610188490419"}}, &(0x7f0000000e00)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000f40)={0x1c, &(0x7f0000000e80)={0x20, 0x1, 0x10, "7b999f3702a26e4ffa9ad68d7eed2c18"}, &(0x7f0000000f80)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000f00)={0x0, 0x8, 0x1, 0x1}})

[10829.296930][T28127] usb 1-1: new high-speed USB device number 99 using dummy_hcd
[10829.440293][T13647] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10829.462727][T13647] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10829.737641][T28127] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10829.741757][T28127] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10829.748976][T28127] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10829.839478][T28127] usb 1-1: config 0 descriptor??
[10829.872253][T13647] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10829.900732][T13647] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10830.641790][T28127] keytouch 0003:0926:3333.0274: fixing up Keytouch IEC report descriptor
[10830.778576][T28127] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0274/input/input633
[10830.917087][T13643] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10830.943223][T13643] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10831.056516][T28127] keytouch 0003:0926:3333.0274: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10833.231483][T13663] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10833.260335][T13663] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10833.867949][T13663] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10833.890034][T13663] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10838.916632][T29666] usb 2-1: USB disconnect, device number 58
03:00:40 executing program 1:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x20, 0x22, 0xf7, {0xf7, 0x2, "9f3500db99898924349f929fa990cbd3b8221323bd1b850b935f5d46fd4a2d23e2462bc84c28d1a453995b91322027458012f04b6d718d173af6a228701823235f9e15e03295f0138683ce530759384742690d183f0c9cb57bec3f2c0e73882addac3c89772d6382646662bcf0d2e21aa577091e330571c2ba4fe791af0bfd7ef1da3225cd5297039a43f4be59ce47e4cc685a2e02b27fb79d2abb90a445d675835040761343052d108c550962779470713e106c9664a4d69cdedbd8c8d49d69437daef9d4582f4f77e22f9fb1f8fe8e6ffacdf7dd7137a156dd0fe09510b21c1366146bbe833c232eff734a1b5d251264ee00aaaf"}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

[10842.317439][ T4296] usb 2-1: new high-speed USB device number 59 using dummy_hcd
[10842.648424][T11167] usb 1-1: USB disconnect, device number 99
[10842.656079][    C1] keytouch 0003:0926:3333.0274: usb_submit_urb(ctrl) failed: -19
[10842.708352][ T4296] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10842.710489][ T4296] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10842.711564][ T4296] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10842.771889][ T4296] usb 2-1: config 0 descriptor??
[10843.438065][ T4296] keytouch 0003:0926:3333.0275: fixing up Keytouch IEC report descriptor
[10843.470372][ T4296] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0275/input/input634
[10843.575671][ T4296] keytouch 0003:0926:3333.0275: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0
[10843.656602][T13681] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10843.663162][T13681] misc raw-gadget: fail, usb_gadget_register_driver returned -16
03:00:43 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0)
syz_usb_connect$printer(0x0, 0x36, 0x0, &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa}, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4}}, {0x6d, &(0x7f0000000580)=@string={0x6d, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f5"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}]})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x0, 0x0, 0x2, {0x2}}, 0x0, 0x0, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9}}}, &(0x7f0000000400)={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0)

[10845.410988][T11167] usb 1-1: new high-speed USB device number 100 using dummy_hcd
[10845.442182][T13713] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10845.494083][T13713] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10845.828165][T13713] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10845.833402][T11167] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10845.855894][T11167] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10845.857799][T11167] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10845.871035][T13713] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10845.959891][T11167] usb 1-1: config 0 descriptor??
[10852.277457][T11167] usbhid 1-1:0.0: can't add hid device: -32
[10852.279362][T11167] usbhid: probe of 1-1:0.0 failed with error -32
[10854.950667][T14936] usb 2-1: USB disconnect, device number 59
03:00:56 executing program 1:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x20, 0x22, 0xf7, {0xf7, 0x2, "9f3500db99898924349f929fa990cbd3b8221323bd1b850b935f5d46fd4a2d23e2462bc84c28d1a453995b91322027458012f04b6d718d173af6a228701823235f9e15e03295f0138683ce530759384742690d183f0c9cb57bec3f2c0e73882addac3c89772d6382646662bcf0d2e21aa577091e330571c2ba4fe791af0bfd7ef1da3225cd5297039a43f4be59ce47e4cc685a2e02b27fb79d2abb90a445d675835040761343052d108c550962779470713e106c9664a4d69cdedbd8c8d49d69437daef9d4582f4f77e22f9fb1f8fe8e6ffacdf7dd7137a156dd0fe09510b21c1366146bbe833c232eff734a1b5d251264ee00aaaf"}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

[10858.476277][T11738] usb 2-1: new high-speed USB device number 60 using dummy_hcd
[10858.793712][T11167] usb 1-1: USB disconnect, device number 100
[10858.892286][T11738] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10858.900124][T11738] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10858.902151][T11738] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10859.041701][T11738] usb 2-1: config 0 descriptor??
03:00:59 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0)
syz_usb_connect$printer(0x0, 0x36, 0x0, &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa}, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4}}, {0x6d, &(0x7f0000000580)=@string={0x6d, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f5"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}]})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x0, 0x0, 0x2, {0x2}}, 0x0, 0x0, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9}}}, &(0x7f0000000400)={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0)
syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) (async)
syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) (async)
syz_usb_connect$printer(0x0, 0x36, 0x0, &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa}, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4}}, {0x6d, &(0x7f0000000580)=@string={0x6d, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f5"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}]}) (async)
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x0, 0x0, 0x2, {0x2}}, 0x0, 0x0, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9}}}, &(0x7f0000000400)={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0}) (async)
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") (async)
syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) (async)

[10859.802397][T11738] keytouch 0003:0926:3333.0276: fixing up Keytouch IEC report descriptor
[10859.933229][T11738] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0276/input/input635
[10860.019009][T13735] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10860.061759][T13735] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10860.108091][T11738] keytouch 0003:0926:3333.0276: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0
[10860.769766][T11738] usb 1-1: new high-speed USB device number 101 using dummy_hcd
[10861.218815][T11738] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10861.220860][T11738] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10861.222477][T11738] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10861.284227][T11738] usb 1-1: config 0 descriptor??
[10863.104507][T13735] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10863.142454][T13735] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10863.319428][T13766] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10863.450881][T13735] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10863.459263][T13735] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10863.541610][T13766] misc raw-gadget: fail, usb_gadget_register_driver returned -16
03:01:03 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) (async, rerun: 64)
syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) (async, rerun: 64)
syz_usb_connect$printer(0x0, 0x36, 0x0, &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa}, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4}}, {0x6d, &(0x7f0000000580)=@string={0x6d, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f5"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}]})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x0, 0x0, 0x2, {0x2}}, 0x0, 0x0, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9}}}, &(0x7f0000000400)={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0}) (async)
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") (async, rerun: 32)
syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) (rerun: 32)

[10864.267588][T11738] usbhid 1-1:0.0: can't add hid device: -71
[10864.269374][T11738] usbhid: probe of 1-1:0.0 failed with error -71
[10864.313238][T11738] usb 1-1: USB disconnect, device number 101
[10865.786281][T11738] usb 1-1: new high-speed USB device number 102 using dummy_hcd
[10866.429625][T11738] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10866.438440][T11738] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10866.443672][T11738] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10866.514167][T11738] usb 1-1: config 0 descriptor??
[10866.878942][T13781] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10866.918860][T13781] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10867.011757][T13781] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10867.044258][T13781] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10867.102444][T13781] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10867.122510][T13781] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10867.241166][T13781] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10867.263577][T13781] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10867.324404][T13781] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10867.383798][T13781] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10869.179276][T11738] usbhid 1-1:0.0: can't add hid device: -71
[10869.196057][T11738] usbhid: probe of 1-1:0.0 failed with error -71
[10869.333235][T11738] usb 1-1: USB disconnect, device number 102
03:01:11 executing program 0:
r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000100)=ANY=[@ANYBLOB="120100004f92b90857152077ebb7000000010902120001000000000904"], 0x0)
syz_usb_control_io(r0, 0x0, &(0x7f0000000040)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x40, 0x13, 0x6, @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000402505a1a44000000203010902"], 0x0)
syz_usb_disconnect(r1)
syz_usb_disconnect(r1)
r2 = syz_usb_connect$uac1(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@mixer_unit={0x6, 0x24, 0x4, 0x2, 0x0, '_'}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0})
syz_usb_disconnect(r2)
r3 = syz_usb_connect$hid(0x4, 0x36, &(0x7f0000000140)=ANY=[@ANYRESHEX=r2, @ANYRESOCT=0x0, @ANYRES32=r0, @ANYRES8=r1], 0x0)
syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io$hid(r3, 0x0, 0x0)
syz_usb_connect$printer(0x0, 0x36, 0x0, &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa}, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4}}, {0x6d, &(0x7f0000000580)=@string={0x6d, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f5"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}]})
syz_usb_control_io$hid(r3, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x0, 0x0, 0x2, {0x2}}, 0x0, 0x0, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9}}}, &(0x7f0000000400)={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_ep_write(r3, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0)

[10872.494346][T14936] usb 2-1: USB disconnect, device number 60
[10872.639428][T11738] usb 1-1: new high-speed USB device number 103 using dummy_hcd
[10872.938792][T11738] usb 1-1: Using ep0 maxpacket: 8
[10873.081100][T11738] usb 1-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb
[10873.083034][T11738] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10873.154230][T11738] usb 1-1: config 0 descriptor??
[10873.532505][T11738] asix 1-1:0.0 (unnamed net_device) (uninitialized): invalid hw address, using random
03:01:13 executing program 1:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x20, 0x22, 0xf9, {0xf9, 0x2, "9f3500db99898924349f929fa990cbd3b8221323bd1b850b935f5d46fd4a2d23e2462bc84c28d1a453995b91322027458012f04b6d718d173af6a228701823235f9e15e03295f0138683ce530759384742690d183f0c9cb57bec3f2c0e73882addac3c89772d6382646662bcf0d2e21aa577091e330571c2ba4fe791af0bfd7ef1da3225cd5297039a43f4be59ce47e4cc685a2e02b27fb79d2abb90a445d675835040761343052d108c550962779470713e106c9664a4d69cdedbd8c8d49d69437daef9d4582f4f77e22f9fb1f8fe8e6ffacdf7dd7137a156dd0fe09510b21c1366146bbe833c232eff734a1b5d251264ee00aaafc12f"}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

[10873.797241][T13807] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10873.803698][T13807] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10874.251996][T13807] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10874.270694][T13807] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10874.531452][T11738] asix 1-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71
[10874.533270][T11738] asix 1-1:0.0 (unnamed net_device) (uninitialized): Error reading PHY_ID register: ffffffb9
[10874.539148][T11738] asix: probe of 1-1:0.0 failed with error -71
[10874.628077][T11738] usb 1-1: USB disconnect, device number 103
[10874.886580][T28127] usb 2-1: new high-speed USB device number 61 using dummy_hcd
[10875.310231][T28127] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10875.312265][T28127] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10875.313557][T28127] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10875.384506][T28127] usb 2-1: config 0 descriptor??
[10876.220690][T28127] keytouch 0003:0926:3333.0277: fixing up Keytouch IEC report descriptor
[10876.299856][T28127] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0277/input/input636
[10876.403523][T13830] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10876.438390][T13830] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10876.442316][T28127] keytouch 0003:0926:3333.0277: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0
03:01:16 executing program 0:
r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000100)=ANY=[@ANYBLOB="120100004f92b90857152077ebb7000000010902120001000000000904"], 0x0)
syz_usb_control_io(r0, 0x0, &(0x7f0000000040)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x40, 0x13, 0x6, @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async)
syz_usb_control_io(r0, 0x0, &(0x7f0000000040)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x40, 0x13, 0x6, @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000402505a1a44000000203010902"], 0x0)
syz_usb_disconnect(r1)
syz_usb_disconnect(r1) (async)
syz_usb_disconnect(r1)
r2 = syz_usb_connect$uac1(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@mixer_unit={0x6, 0x24, 0x4, 0x2, 0x0, '_'}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0})
syz_usb_disconnect(r2)
r3 = syz_usb_connect$hid(0x4, 0x36, &(0x7f0000000140)=ANY=[@ANYRESHEX=r2, @ANYRESOCT=0x0, @ANYRES32=r0, @ANYRES8=r1], 0x0)
syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) (async)
syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io$hid(r3, 0x0, 0x0)
syz_usb_connect$printer(0x0, 0x36, 0x0, &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa}, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4}}, {0x6d, &(0x7f0000000580)=@string={0x6d, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f5"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}]})
syz_usb_control_io$hid(r3, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x0, 0x0, 0x2, {0x2}}, 0x0, 0x0, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9}}}, &(0x7f0000000400)={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_ep_write(r3, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) (async)
syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0)

[10877.820334][ T4296] usb 1-1: new high-speed USB device number 104 using dummy_hcd
[10878.076887][ T4296] usb 1-1: Using ep0 maxpacket: 8
[10878.217044][ T4296] usb 1-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb
[10878.218765][ T4296] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10878.271493][ T4296] usb 1-1: config 0 descriptor??
[10878.421340][T13858] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10878.463777][T13858] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10878.630879][ T4296] asix 1-1:0.0 (unnamed net_device) (uninitialized): invalid hw address, using random
[10878.677123][ T4296] asix 1-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32
[10878.678431][ T4296] asix 1-1:0.0 (unnamed net_device) (uninitialized): Error reading PHY_ID register: ffffffe0
[10878.680653][ T4296] asix: probe of 1-1:0.0 failed with error -32
[10878.708196][T13862] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10878.712976][T13862] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10878.819489][T13858] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10878.823107][T13858] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10879.318664][T13853] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10879.348006][T13853] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10879.629399][T28127] usb 1-1: USB disconnect, device number 104
03:01:21 executing program 0:
r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000100)=ANY=[@ANYBLOB="120100004f92b90857152077ebb7000000010902120001000000000904"], 0x0)
syz_usb_control_io(r0, 0x0, &(0x7f0000000040)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x40, 0x13, 0x6, @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async)
r1 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000402505a1a44000000203010902"], 0x0)
syz_usb_disconnect(r1) (async)
syz_usb_disconnect(r1) (async)
r2 = syz_usb_connect$uac1(0x0, 0x77, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x65, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@mixer_unit={0x6, 0x24, 0x4, 0x2, 0x0, '_'}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0})
syz_usb_disconnect(r2) (async, rerun: 64)
r3 = syz_usb_connect$hid(0x4, 0x36, &(0x7f0000000140)=ANY=[@ANYRESHEX=r2, @ANYRESOCT=0x0, @ANYRES32=r0, @ANYRES8=r1], 0x0) (rerun: 64)
syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io$hid(r3, 0x0, 0x0) (async)
syz_usb_connect$printer(0x0, 0x36, 0x0, &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa}, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4}}, {0x6d, &(0x7f0000000580)=@string={0x6d, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f5"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}]}) (async)
syz_usb_control_io$hid(r3, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x0, 0x0, 0x2, {0x2}}, 0x0, 0x0, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9}}}, &(0x7f0000000400)={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_ep_write(r3, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") (async)
syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0)

[10882.986213][T28127] usb 1-1: new high-speed USB device number 105 using dummy_hcd
[10883.307442][T28127] usb 1-1: Using ep0 maxpacket: 8
[10883.426630][T28127] usb 1-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb
[10883.428260][T28127] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10883.511665][T28127] usb 1-1: config 0 descriptor??
[10883.768519][T28127] asix 1-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -32
[10883.772072][T28127] asix: probe of 1-1:0.0 failed with error -32
[10883.940323][T13883] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10883.958426][T13883] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10884.123871][T13887] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10884.134594][T13887] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10884.542272][T11738] usb 1-1: USB disconnect, device number 105
03:01:24 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001602991db0921000000012201000905817998"], 0x0)
syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0)
r1 = syz_usb_connect$hid(0x0, 0x3f, &(0x7f00000002c0)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0xd7027a2d9efd5851, 0x28bd, 0x933, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0xad, 0x80, 0x93, [{{0x9, 0x4, 0x0, 0x7f, 0x2, 0x3, 0x1, 0x0, 0x2, {0x9, 0x21, 0x1, 0x9, 0x1, {0x22, 0x2e7}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x20, 0x7f}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x0, 0x24, 0x81}}]}}}]}}]}}, &(0x7f0000000bc0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x250, 0x7f, 0x5, 0x0, 0x20, 0x2}, 0x2f, &(0x7f00000003c0)={0x5, 0xf, 0x2f, 0x3, [@ssp_cap={0x18, 0x10, 0xa, 0x7, 0x3, 0x1, 0xf, 0x400, [0x0, 0x0, 0x0]}, @wireless={0xb, 0x10, 0x1, 0x2, 0x16, 0x81, 0x4, 0x2, 0x3f}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0xb, 0x8, 0xb129}]}, 0x8, [{0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0x1809}}, {0x85, &(0x7f0000000780)=@string={0x85, 0x3, "324db196b201d4fd1a03aad0fab78c90f7aaa1c3f80fa00ade94bf331105833c6d1488136d73593483f5dc2da29e84b3edaea23849b38fa032a336ca3e8833a720ea663c4a268e2e46f180dc70a6e6e9a99ca6fa438d763ebbde7d419027e9005784a2ef85a4845a39c3c775a1c0983ca0cbf5d980e2daf6b4c48896ddd5d6b7b9cbce"}}, {0x21, &(0x7f0000000980)=@string={0x21, 0x3, "1ff212ae4f14fc4b1a86c037cda444aeaa96b3923ea4d2508ec3c337770222"}}, {0x4, &(0x7f00000009c0)=@lang_id={0x4, 0x3, 0x42c}}, {0xc1, &(0x7f0000000a00)=@string={0xc1, 0x3, "37a30977ac0203a75751379e1ac82ceb219f0ff67fc649e928a59589928d7cc8dafed7af5f1e3532913aa39420f4cadf3bd504eed4af06d9c338da9005fad5738fe9fd7e0494e9409335697941b2c00ac87643b9d066f56773b4435b5fc97b4d678d55780ead324aa84a4afb9c3b97ee70af8b1d9ce4e62ad1195fd73f33a95c2df4294015d42637777f79df505b9b4203cdafbdf32dd95e4aa0b8ba93f6ecdc6222c329d369feca3343f6f82cb319c9b7d6809f9154cf51f7479d7efa299d"}}, {0x37, &(0x7f0000000b00)=@string={0x37, 0x3, "5b8b40d0ea7df0a42007956aa7cb8b29a2b1b96839f4b379b98d4c40ae26f773efcdcceaf9615febc18d91be71b7a8c3aa6a955bfd"}}, {0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x200a}}, {0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x40b}}]})
syz_usb_control_io$hid(r1, &(0x7f0000000e00)={0x24, &(0x7f0000000c40)={0x0, 0x5, 0x4d, {0x4d, 0x24, "1ee7c85f40993e7655a057356972d926a036f1a4e3dee7efca81795b659faba83f8f03f6e53c398d8d274cf3c4386eb8d3624837b8a824da20597167b67f591d1f40770be633baebfafc4d"}}, &(0x7f0000000cc0)={0x0, 0x3, 0xa6, @string={0xa6, 0x3, "77071e89c7b6705eb601ca715d916094cb30b5723287b8d7646976bb3e51904dffb5f16bf9b47b89dc60f0daa696f124fd842703af09d170c424c22d4872e1a14f2116466b37de4af47979ae0eafd459dbd43efbe536edc6f2e33fa9c161774398a1f4d9308c07d08fffacd9b3733f3ac9fe9a056e73cdd2c2a51a1e957a2e61eb6449086b97ea43f8157fe8ce105daf39f45a183f53dfc7323478a71b544ebdedf70b99"}}, &(0x7f0000000d80)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "36a4a246"}]}}, &(0x7f0000000dc0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x3, 0x3, 0x1, {0x22, 0x7a9}}}}, &(0x7f00000010c0)={0x2c, &(0x7f0000000e40)={0x40, 0xe, 0xd1, "c6b2062c1096f58c3604c7cd93e126d6784c833ead8d98ce77325f78dab78770e5bbf67a1f8918865417e7d8a80bbff7052023e7ce5d1dd2d5b427e76f11dac0bddcc0f1472e5d3f02eb32caa5703541c0b2006246acd61cd9cc2e48b190424064fc068fb5a4d3448084b2d37fc3a414f5b8e6c4bb3918831223852f8aa38b2bb207458989faaf923d1470c6e03b6328e3070e1fe646303289028ad1af584c7f14287ecbc6f390634604395cd9cedcb3550eef361184e7521d2e5de81deb4538228fc5c393a923527d3ae5f1e10b913930"}, &(0x7f0000000f40)={0x0, 0xa, 0x1, 0x3e}, &(0x7f0000000f80)={0x0, 0x8, 0x1, 0xc1}, &(0x7f0000000fc0)={0x20, 0x1, 0xb4, "e056818363abcc9683a00a0076748dc4ffc64593ba470c8581f548337f253ab7738cbfaf2093d99d0662240f929d008e7082b71ac8c238853ca5d0400ea88162b885152dc5fe82a2adfea66ea76fdedde438532a76d013b235f6fb16ede98228689b9427750c5c51e1ea0060f4ce65d426164c0a84648d2f441bdd804fb5f74883e563a90018220ceafefb13c7453d475dc8ad65daf51a89ff1dc134362ff2abeef3047d0e70f7fa54e1a1a3ba26cf51406a0d48"}, &(0x7f0000001080)={0x20, 0x3, 0x1, 0xe0}})
syz_usb_control_io$hid(r0, 0x0, 0x0)
r2 = syz_usb_connect$printer(0x0, 0x36, 0x0, &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa}, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4}}, {0x6d, &(0x7f0000000580)=@string={0x6d, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f5"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}]})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x0, 0x0, 0x2, {0x2}}, 0x0, 0x0, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9}}}, &(0x7f0000000400)={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
syz_usb_connect$printer(0x1, 0x36, &(0x7f0000000140)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x4, 0xd0, 0xf9, [{{0x9, 0x4, 0x0, 0x3, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x10, 0x2, 0x5, 0x2}}, [{{0x9, 0x5, 0x82, 0x2, 0x30, 0x5, 0x85, 0x1}}]}}}]}}]}}, &(0x7f0000000600)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x310, 0x6, 0x9, 0x7, 0x8, 0x31}, 0xbb, &(0x7f0000000440)={0x5, 0xf, 0xbb, 0x1, [@generic={0xb6, 0x10, 0x2, "451eb40c47ab8ee22565cfb1375ca345ab8d7df543fe7f6cf3e85c2dada1d2d39c306ad280de375f0846c39bddc82d89e32268c0eef9e4670702ee8c8e4d661d4f991b798c6bcabd0dc5bbfe1709d7802be7d72b4a6197e735efb90f5e95c4c0a6e203f69c8cc9e3d06c77900de87d8b6d6289c0b03a5acead3e2e2f96366b1ffee4f82ecdbeadb9f0495c4ec94ac8b4fe36d047453025fa1978be76eba30909a205dfa220032d4254efc8d3fde700d99bab0b"}]}, 0x5, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x1004}}, {0x71, &(0x7f0000000880)=ANY=[@ANYBLOB="71038a3448f5d55f2c9198cadfd5899fe395747b442f27b974e4ed81c9b4a945061a27c4f1be9f0b215c70dbcf862d6f1ceb96b3b151a8c2a0bc97f2be443d90e29224b4740702fc5f389961f0fb2f83ddf4dc61323d0c22895712de1f36f37395a649755d951ff40ab5e7d4d9b3dfe21089fbbbb5b267611100b1b30cf2cb24c1b6b30bada4d04058f0e7f0bbdb3661e3004abb7463398947366d21374167e4cb232a5d168048d34c30f8f16b9d37e41e9473fb21ee1b3100"/197]}, {0xac, &(0x7f00000006c0)=@string={0xac, 0x3, "1913b75271889b2e4e9ed244968b09e93dfc45c1445d63ea067c53af71f6aeb8db897a0649847d43469a26822627afd1b28640e3c0c6a33f343018bd5a5aae8703681cdfc65bd9d806a95e6c29de39a87279d818c6f8a6c03b709f914e3b9f30592a47a89e1d5028b04c7eb375bc3ff59718f80dbabb5c2fa7247221d3b57fc4d500e83fbbd949369ade3add4e3c893d2280f8433d362bbf11c6873ce2636b742e90fd9545ac3086ef4e"}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0xc07}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x448}}]})
syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0)
syz_usb_control_io(r2, &(0x7f0000001380)={0x2c, &(0x7f0000001100)={0x0, 0x8, 0x72, {0x72, 0x23, "42f08b318fcde68843a50b2fcb876e47f7b393ff91dfeb15055734a4c549fd3defbaf5be91f5df8c820797798fe826108310857f09c2dad3ff1079fb37cc980839d465a200b0563498c82ea54e5dd0b7c4a07ba7ae63115e03edb53fe15049e94f406a54d98b63be3819413a6542bf22"}}, &(0x7f0000001180)={0x0, 0x3, 0xce, @string={0xce, 0x3, "22344b11ee7d00026f5d308f30c5df57b8bbb817afa9962e8a70e752ec1b4b8622b0b36621dffccab34c51d151f86f551a942a048d6385e0515d950978f3d9945ae4b60a4264c760e41dc44cb29e2549f623e2571dfe4fc9c0c9b8a4f6df08d5149f7e64ab6dfeae806cf97b0a845259b35baaf576032c288ad7d3c53c2ad553414e968558d08e98bfef9df37a74d7a784b5b9989ef12cfd9d687b9c717b2ebcba7feececd2f05de5ec583b7bd94ce63bac3f223243d7ad4f8d3ffc8c16a4d0b1009080b4dcd8a09f32e2b4a"}}, &(0x7f0000001280)={0x0, 0xf, 0x5f, {0x5, 0xf, 0x5f, 0x5, [@wireless={0xb, 0x10, 0x1, 0x2, 0x42, 0x4, 0x2, 0xede6, 0x4}, @ss_container_id={0x14, 0x10, 0x4, 0x6f, "90e6c523ce80944e9d5b22abc09eb27d"}, @ssp_cap={0x20, 0x10, 0xa, 0x4, 0x5, 0x3, 0xf000, 0x5, [0xc0, 0xf, 0x0, 0xcf, 0xc00f]}, @ss_container_id={0x14, 0x10, 0x4, 0x3, "0e93945f64d41c450c10cbd94667eb5d"}, @ext_cap={0x7, 0x10, 0x2, 0xc, 0x6, 0x2, 0x3bf}]}}, &(0x7f0000001300)={0x20, 0x29, 0xf, {0xf, 0x29, 0xf0, 0x4, 0x18, 0x6, "0473f568", "8a4ae020"}}, &(0x7f0000001340)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x8, 0x0, 0x3f, 0xff, 0x7f, 0x6, 0x1}}}, &(0x7f0000001880)={0x84, &(0x7f00000013c0)={0x40, 0xd, 0xc6, "33d5205ee25a135c6ff11fb61a3c543ca12cb7f153811ecec0158b048a265f37e9d2be30b6136625fd9981cb67415c736a4c7f2a0b01ded05bee7d12faad0ab7f7483453ff9e11782e22bc3a99ea495f513cedde3fb6f72bd383030cf6b579f3a5fe31f7d33884bf09343106a690a0c86c1d557e5fb0c078e393bc14bf565eca1933205f896cc30c86da7aa4e921b85ee59ec35a3fbc8cd8fd24bf756f74f15b443b2bdf4ccee3a389dbb52bc54b46614c5c4256778fe302623839c3729fd86f223e50dfc0dc"}, &(0x7f00000014c0)={0x0, 0xa, 0x1, 0x5}, &(0x7f0000001500)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001540)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000001580)={0x20, 0x0, 0x8, {0x40, 0x0, [0xf0]}}, &(0x7f00000015c0)={0x40, 0x7, 0x2, 0x40}, &(0x7f0000001600)={0x40, 0x9, 0x1, 0x6}, &(0x7f0000001640)={0x40, 0xb, 0x2, "9f37"}, &(0x7f0000001680)={0x40, 0xf, 0x2, 0x1e}, &(0x7f00000016c0)={0x40, 0x13, 0x6, @multicast}, &(0x7f0000001700)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001740)={0x40, 0x19, 0x2, "c126"}, &(0x7f0000001780)={0x40, 0x1a, 0x2, 0xfff}, &(0x7f00000017c0)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001800)={0x40, 0x1e, 0x1, 0x1}, &(0x7f0000001840)={0x40, 0x21, 0x1, 0x2}})
syz_usb_connect(0x0, 0x15a, &(0x7f0000001940)={{0x12, 0x1, 0x110, 0x47, 0x15, 0x48, 0x40, 0x7c4, 0xa10b, 0x9e3a, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x148, 0x3, 0x7, 0x9, 0x30, 0x80, [{{0x9, 0x4, 0xe6, 0x4, 0x4, 0x77, 0xf2, 0xf8, 0x52, [@uac_as={[@as_header={0x7, 0x24, 0x1, 0x7f, 0x20, 0x4}, @format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x0, 0x3, 0x2, 0x1, 'x-', "bb76"}, @format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x80, 0x4, 0x3, 0x80, 'd{'}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x3, 0x0, 0x5, "442c4877888bb6"}]}, @uac_as={[@format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0xd65, 0x0, 0x0, "8c8e175a42298b"}, @format_type_i_discrete={0xc, 0x24, 0x2, 0x1, 0x5, 0x1, 0x1f, 0x0, "b774039a"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x4ea, 0xfff8, 0x1, "031af434a4d209"}]}], [{{0x9, 0x5, 0x9, 0x0, 0x20, 0x5, 0xff, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x1, 0x3ff}]}}, {{0x9, 0x5, 0x8, 0x1, 0x3ff, 0xd8, 0x3, 0x5}}, {{0x9, 0x5, 0x6, 0x0, 0x10, 0x8, 0x80, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0x182, 0x4, 0x8}, @generic={0x78, 0x23, "1fb63aed85b9834918e1e9f51b0c3a32cbdfc5c94b0399d261497d803d48af8ab21554d843a59e14bed1329941e99bbfcbf9109d9229909be88c5ac44022b5c4535e0d837031a136f75551b15c1315d71098a1d9945dd625aa2904ac10524daa797bfd2828707a63f25763ce3350fb9c2f8768a27243"}]}}, {{0x9, 0x5, 0xf, 0xc, 0x3ff, 0x3f, 0x0, 0x1f}}]}}, {{0x9, 0x4, 0x67, 0x7, 0x0, 0x36, 0x97, 0x3e, 0xbf}}, {{0x9, 0x4, 0xec, 0x4, 0x3, 0x5d, 0xe5, 0x8d, 0x0, [], [{{0x9, 0x5, 0x1, 0x4, 0x20, 0xdc, 0x0, 0x1}}, {{0x9, 0x5, 0x80, 0x10, 0x8, 0x20, 0x0, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x8, 0x5}]}}, {{0x9, 0x5, 0xc, 0x2, 0x200, 0x2e, 0x1, 0x1}}]}}]}}]}}, &(0x7f0000001f80)={0xa, &(0x7f0000001ac0)={0xa, 0x6, 0x240, 0x7, 0x7, 0x4, 0x8, 0x81}, 0x6c, &(0x7f0000001b00)={0x5, 0xf, 0x6c, 0x6, [@ss_cap={0xa, 0x10, 0x3, 0x1be11e8164098883, 0xe8e1dbe46f96ede7, 0x9, 0x3f, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0x4, 0x8, 0x8}, @ss_container_id={0x14, 0x10, 0x4, 0x7, "7784b68221ffa1e1b35cb277000e3963"}, @wireless={0xb, 0x10, 0x1, 0x0, 0xc0, 0x1, 0x4, 0x1, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x3, "3592d01c2869dbfa12101302a69573b2"}, @ssp_cap={0x20, 0x10, 0xa, 0x9, 0x5, 0x2e, 0xff00, 0x200, [0xcf, 0x0, 0xff3f30, 0xff00cf, 0xc0c0]}]}, 0x8, [{0xf8, &(0x7f0000001b80)=@string={0xf8, 0x3, "3575753463280554547cea29742d942e2c66f7e5c180ce305d6252eba2b9a3545603f36f3128a56354615546c9f3f3971ac9be3f3adf767377df0221d8201422947dae20e2c58554e1edd2775415e168b281db6d2f047918ca39d5c48eac6e3613195d4adff8254c0ab709c3c94eb9b2df566e704cf56cc166f282460de76163c496561347c699f4b6d074177b789d21879753fed77c9381d63393a0ae5d82ccd643d67c0b76345f8d977a3783790e9680bf3f52284131cfe7809fe12621f5eb86f036121d974cad181c5c6491bbf9fc28e5cb3fa5490c0447aa150376d4553d552dce2f28c668c237443adc139b34b89ded9f2fba30"}}, {0xcc, &(0x7f0000001c80)=@string={0xcc, 0x3, "e93fc069639ab30169681e8192261f2f91fd2b314c06a1179597b524e0c91fa81d89fa77720161ad058365a40ff6576805033b963fe59d193ce723208b9ed52e12a7008a31fedc455f6998c4035f6ac2051f381a106830a1a72a1f319663ffdaf8e2648a0d711289d8f24880f2759bcf54351723ac603747ec1de103082113384c2cae522e98dbebafd2009c192a46e0079b6582ce7451508bfdb31c2d02ed03d4348fcc11798494b640f7f17ba53eaf2a38d4d8fa508cc6f87bad58e7bb400e7a46bddd67dcc89bba5b"}}, {0x4, &(0x7f0000001d80)=@lang_id={0x4, 0x3, 0x83e}}, {0x4, &(0x7f0000001dc0)=@lang_id={0x4, 0x3, 0x807}}, {0x26, &(0x7f0000001e00)=@string={0x26, 0x3, "66b0349dab004d0fd122043dddfc7669cd76c9cc013b3808a47166bf08c94238d96a68cc"}}, {0x4, &(0x7f0000001e40)=@lang_id={0x4, 0x3, 0x438}}, {0x94, &(0x7f0000001e80)=@string={0x94, 0x3, "a227018c5c1e42e4caae8205544dc9e26aa3136495667835fc414d56a85aae63d9a3f324c32dcb91103e32bb9b7b2830d57236afaac6ffdf65e23f513c2a505e79818a8160990405755a5c23b85d61f79c6a2aa363c8b6c414fb4f86de6405cf307485134e294e267792b77369f74a58c079dd54c787710ed96c79b054a77814c24458697659023f1f456cf8561a268e4973"}}, {0x4, &(0x7f0000001f40)=@lang_id={0x4, 0x3, 0x500a}}]})

[10885.771191][T11738] usb 1-1: new high-speed USB device number 106 using dummy_hcd
[10886.272294][T11738] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10886.278732][T11738] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10886.283818][T11738] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10886.480153][T11738] usb 1-1: config 0 descriptor??
[10886.867178][T13898] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10886.873451][T13898] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10887.932564][T28127] usb 2-1: USB disconnect, device number 61
03:01:29 executing program 1:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x20, 0x22, 0xf9, {0xf9, 0x2, "9f3500db99898924349f929fa990cbd3b8221323bd1b850b935f5d46fd4a2d23e2462bc84c28d1a453995b91322027458012f04b6d718d173af6a228701823235f9e15e03295f0138683ce530759384742690d183f0c9cb57bec3f2c0e73882addac3c89772d6382646662bcf0d2e21aa577091e330571c2ba4fe791af0bfd7ef1da3225cd5297039a43f4be59ce47e4cc685a2e02b27fb79d2abb90a445d675835040761343052d108c550962779470713e106c9664a4d69cdedbd8c8d49d69437daef9d4582f4f77e22f9fb1f8fe8e6ffacdf7dd7137a156dd0fe09510b21c1366146bbe833c232eff734a1b5d251264ee00aaafc12f"}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

[10889.888919][T13920] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10889.901346][T13920] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10890.068232][T13920] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10890.107424][T13920] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10890.751616][ T4296] usb 2-1: new high-speed USB device number 62 using dummy_hcd
[10891.238508][ T4296] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10891.247038][ T4296] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10891.256819][ T4296] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10891.371644][ T4296] usb 2-1: config 0 descriptor??
[10892.069356][ T4296] keytouch 0003:0926:3333.0278: fixing up Keytouch IEC report descriptor
[10892.176340][ T4296] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0278/input/input637
[10892.317637][T13926] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10892.370584][ T4296] keytouch 0003:0926:3333.0278: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0
[10892.382830][T13926] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10895.866757][T13926] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10895.904415][T13926] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10896.220517][T13926] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10896.262984][T13926] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10900.666024][T11738] usb 1-1: USB disconnect, device number 106
03:01:41 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001602991db0921000000012201000905817998"], 0x0) (async, rerun: 32)
syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) (async, rerun: 32)
r1 = syz_usb_connect$hid(0x0, 0x3f, &(0x7f00000002c0)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0xd7027a2d9efd5851, 0x28bd, 0x933, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0xad, 0x80, 0x93, [{{0x9, 0x4, 0x0, 0x7f, 0x2, 0x3, 0x1, 0x0, 0x2, {0x9, 0x21, 0x1, 0x9, 0x1, {0x22, 0x2e7}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x20, 0x7f}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x0, 0x24, 0x81}}]}}}]}}]}}, &(0x7f0000000bc0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x250, 0x7f, 0x5, 0x0, 0x20, 0x2}, 0x2f, &(0x7f00000003c0)={0x5, 0xf, 0x2f, 0x3, [@ssp_cap={0x18, 0x10, 0xa, 0x7, 0x3, 0x1, 0xf, 0x400, [0x0, 0x0, 0x0]}, @wireless={0xb, 0x10, 0x1, 0x2, 0x16, 0x81, 0x4, 0x2, 0x3f}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0xb, 0x8, 0xb129}]}, 0x8, [{0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0x1809}}, {0x85, &(0x7f0000000780)=@string={0x85, 0x3, "324db196b201d4fd1a03aad0fab78c90f7aaa1c3f80fa00ade94bf331105833c6d1488136d73593483f5dc2da29e84b3edaea23849b38fa032a336ca3e8833a720ea663c4a268e2e46f180dc70a6e6e9a99ca6fa438d763ebbde7d419027e9005784a2ef85a4845a39c3c775a1c0983ca0cbf5d980e2daf6b4c48896ddd5d6b7b9cbce"}}, {0x21, &(0x7f0000000980)=@string={0x21, 0x3, "1ff212ae4f14fc4b1a86c037cda444aeaa96b3923ea4d2508ec3c337770222"}}, {0x4, &(0x7f00000009c0)=@lang_id={0x4, 0x3, 0x42c}}, {0xc1, &(0x7f0000000a00)=@string={0xc1, 0x3, "37a30977ac0203a75751379e1ac82ceb219f0ff67fc649e928a59589928d7cc8dafed7af5f1e3532913aa39420f4cadf3bd504eed4af06d9c338da9005fad5738fe9fd7e0494e9409335697941b2c00ac87643b9d066f56773b4435b5fc97b4d678d55780ead324aa84a4afb9c3b97ee70af8b1d9ce4e62ad1195fd73f33a95c2df4294015d42637777f79df505b9b4203cdafbdf32dd95e4aa0b8ba93f6ecdc6222c329d369feca3343f6f82cb319c9b7d6809f9154cf51f7479d7efa299d"}}, {0x37, &(0x7f0000000b00)=@string={0x37, 0x3, "5b8b40d0ea7df0a42007956aa7cb8b29a2b1b96839f4b379b98d4c40ae26f773efcdcceaf9615febc18d91be71b7a8c3aa6a955bfd"}}, {0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x200a}}, {0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x40b}}]})
syz_usb_control_io$hid(r1, &(0x7f0000000e00)={0x24, &(0x7f0000000c40)={0x0, 0x5, 0x4d, {0x4d, 0x24, "1ee7c85f40993e7655a057356972d926a036f1a4e3dee7efca81795b659faba83f8f03f6e53c398d8d274cf3c4386eb8d3624837b8a824da20597167b67f591d1f40770be633baebfafc4d"}}, &(0x7f0000000cc0)={0x0, 0x3, 0xa6, @string={0xa6, 0x3, "77071e89c7b6705eb601ca715d916094cb30b5723287b8d7646976bb3e51904dffb5f16bf9b47b89dc60f0daa696f124fd842703af09d170c424c22d4872e1a14f2116466b37de4af47979ae0eafd459dbd43efbe536edc6f2e33fa9c161774398a1f4d9308c07d08fffacd9b3733f3ac9fe9a056e73cdd2c2a51a1e957a2e61eb6449086b97ea43f8157fe8ce105daf39f45a183f53dfc7323478a71b544ebdedf70b99"}}, &(0x7f0000000d80)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "36a4a246"}]}}, &(0x7f0000000dc0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x3, 0x3, 0x1, {0x22, 0x7a9}}}}, &(0x7f00000010c0)={0x2c, &(0x7f0000000e40)={0x40, 0xe, 0xd1, "c6b2062c1096f58c3604c7cd93e126d6784c833ead8d98ce77325f78dab78770e5bbf67a1f8918865417e7d8a80bbff7052023e7ce5d1dd2d5b427e76f11dac0bddcc0f1472e5d3f02eb32caa5703541c0b2006246acd61cd9cc2e48b190424064fc068fb5a4d3448084b2d37fc3a414f5b8e6c4bb3918831223852f8aa38b2bb207458989faaf923d1470c6e03b6328e3070e1fe646303289028ad1af584c7f14287ecbc6f390634604395cd9cedcb3550eef361184e7521d2e5de81deb4538228fc5c393a923527d3ae5f1e10b913930"}, &(0x7f0000000f40)={0x0, 0xa, 0x1, 0x3e}, &(0x7f0000000f80)={0x0, 0x8, 0x1, 0xc1}, &(0x7f0000000fc0)={0x20, 0x1, 0xb4, "e056818363abcc9683a00a0076748dc4ffc64593ba470c8581f548337f253ab7738cbfaf2093d99d0662240f929d008e7082b71ac8c238853ca5d0400ea88162b885152dc5fe82a2adfea66ea76fdedde438532a76d013b235f6fb16ede98228689b9427750c5c51e1ea0060f4ce65d426164c0a84648d2f441bdd804fb5f74883e563a90018220ceafefb13c7453d475dc8ad65daf51a89ff1dc134362ff2abeef3047d0e70f7fa54e1a1a3ba26cf51406a0d48"}, &(0x7f0000001080)={0x20, 0x3, 0x1, 0xe0}})
syz_usb_control_io$hid(r0, 0x0, 0x0) (async)
r2 = syz_usb_connect$printer(0x0, 0x36, 0x0, &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa}, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4}}, {0x6d, &(0x7f0000000580)=@string={0x6d, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f5"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}]}) (async, rerun: 32)
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x0, 0x0, 0x2, {0x2}}, 0x0, 0x0, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9}}}, &(0x7f0000000400)={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0}) (async, rerun: 32)
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
syz_usb_connect$printer(0x1, 0x36, &(0x7f0000000140)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x4, 0xd0, 0xf9, [{{0x9, 0x4, 0x0, 0x3, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x10, 0x2, 0x5, 0x2}}, [{{0x9, 0x5, 0x82, 0x2, 0x30, 0x5, 0x85, 0x1}}]}}}]}}]}}, &(0x7f0000000600)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x310, 0x6, 0x9, 0x7, 0x8, 0x31}, 0xbb, &(0x7f0000000440)={0x5, 0xf, 0xbb, 0x1, [@generic={0xb6, 0x10, 0x2, "451eb40c47ab8ee22565cfb1375ca345ab8d7df543fe7f6cf3e85c2dada1d2d39c306ad280de375f0846c39bddc82d89e32268c0eef9e4670702ee8c8e4d661d4f991b798c6bcabd0dc5bbfe1709d7802be7d72b4a6197e735efb90f5e95c4c0a6e203f69c8cc9e3d06c77900de87d8b6d6289c0b03a5acead3e2e2f96366b1ffee4f82ecdbeadb9f0495c4ec94ac8b4fe36d047453025fa1978be76eba30909a205dfa220032d4254efc8d3fde700d99bab0b"}]}, 0x5, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x1004}}, {0x71, &(0x7f0000000880)=ANY=[@ANYBLOB="71038a3448f5d55f2c9198cadfd5899fe395747b442f27b974e4ed81c9b4a945061a27c4f1be9f0b215c70dbcf862d6f1ceb96b3b151a8c2a0bc97f2be443d90e29224b4740702fc5f389961f0fb2f83ddf4dc61323d0c22895712de1f36f37395a649755d951ff40ab5e7d4d9b3dfe21089fbbbb5b267611100b1b30cf2cb24c1b6b30bada4d04058f0e7f0bbdb3661e3004abb7463398947366d21374167e4cb232a5d168048d34c30f8f16b9d37e41e9473fb21ee1b3100"/197]}, {0xac, &(0x7f00000006c0)=@string={0xac, 0x3, "1913b75271889b2e4e9ed244968b09e93dfc45c1445d63ea067c53af71f6aeb8db897a0649847d43469a26822627afd1b28640e3c0c6a33f343018bd5a5aae8703681cdfc65bd9d806a95e6c29de39a87279d818c6f8a6c03b709f914e3b9f30592a47a89e1d5028b04c7eb375bc3ff59718f80dbabb5c2fa7247221d3b57fc4d500e83fbbd949369ade3add4e3c893d2280f8433d362bbf11c6873ce2636b742e90fd9545ac3086ef4e"}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0xc07}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x448}}]}) (async)
syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) (async)
syz_usb_control_io(r2, &(0x7f0000001380)={0x2c, &(0x7f0000001100)={0x0, 0x8, 0x72, {0x72, 0x23, "42f08b318fcde68843a50b2fcb876e47f7b393ff91dfeb15055734a4c549fd3defbaf5be91f5df8c820797798fe826108310857f09c2dad3ff1079fb37cc980839d465a200b0563498c82ea54e5dd0b7c4a07ba7ae63115e03edb53fe15049e94f406a54d98b63be3819413a6542bf22"}}, &(0x7f0000001180)={0x0, 0x3, 0xce, @string={0xce, 0x3, "22344b11ee7d00026f5d308f30c5df57b8bbb817afa9962e8a70e752ec1b4b8622b0b36621dffccab34c51d151f86f551a942a048d6385e0515d950978f3d9945ae4b60a4264c760e41dc44cb29e2549f623e2571dfe4fc9c0c9b8a4f6df08d5149f7e64ab6dfeae806cf97b0a845259b35baaf576032c288ad7d3c53c2ad553414e968558d08e98bfef9df37a74d7a784b5b9989ef12cfd9d687b9c717b2ebcba7feececd2f05de5ec583b7bd94ce63bac3f223243d7ad4f8d3ffc8c16a4d0b1009080b4dcd8a09f32e2b4a"}}, &(0x7f0000001280)={0x0, 0xf, 0x5f, {0x5, 0xf, 0x5f, 0x5, [@wireless={0xb, 0x10, 0x1, 0x2, 0x42, 0x4, 0x2, 0xede6, 0x4}, @ss_container_id={0x14, 0x10, 0x4, 0x6f, "90e6c523ce80944e9d5b22abc09eb27d"}, @ssp_cap={0x20, 0x10, 0xa, 0x4, 0x5, 0x3, 0xf000, 0x5, [0xc0, 0xf, 0x0, 0xcf, 0xc00f]}, @ss_container_id={0x14, 0x10, 0x4, 0x3, "0e93945f64d41c450c10cbd94667eb5d"}, @ext_cap={0x7, 0x10, 0x2, 0xc, 0x6, 0x2, 0x3bf}]}}, &(0x7f0000001300)={0x20, 0x29, 0xf, {0xf, 0x29, 0xf0, 0x4, 0x18, 0x6, "0473f568", "8a4ae020"}}, &(0x7f0000001340)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x8, 0x0, 0x3f, 0xff, 0x7f, 0x6, 0x1}}}, &(0x7f0000001880)={0x84, &(0x7f00000013c0)={0x40, 0xd, 0xc6, "33d5205ee25a135c6ff11fb61a3c543ca12cb7f153811ecec0158b048a265f37e9d2be30b6136625fd9981cb67415c736a4c7f2a0b01ded05bee7d12faad0ab7f7483453ff9e11782e22bc3a99ea495f513cedde3fb6f72bd383030cf6b579f3a5fe31f7d33884bf09343106a690a0c86c1d557e5fb0c078e393bc14bf565eca1933205f896cc30c86da7aa4e921b85ee59ec35a3fbc8cd8fd24bf756f74f15b443b2bdf4ccee3a389dbb52bc54b46614c5c4256778fe302623839c3729fd86f223e50dfc0dc"}, &(0x7f00000014c0)={0x0, 0xa, 0x1, 0x5}, &(0x7f0000001500)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001540)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000001580)={0x20, 0x0, 0x8, {0x40, 0x0, [0xf0]}}, &(0x7f00000015c0)={0x40, 0x7, 0x2, 0x40}, &(0x7f0000001600)={0x40, 0x9, 0x1, 0x6}, &(0x7f0000001640)={0x40, 0xb, 0x2, "9f37"}, &(0x7f0000001680)={0x40, 0xf, 0x2, 0x1e}, &(0x7f00000016c0)={0x40, 0x13, 0x6, @multicast}, &(0x7f0000001700)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001740)={0x40, 0x19, 0x2, "c126"}, &(0x7f0000001780)={0x40, 0x1a, 0x2, 0xfff}, &(0x7f00000017c0)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001800)={0x40, 0x1e, 0x1, 0x1}, &(0x7f0000001840)={0x40, 0x21, 0x1, 0x2}}) (async)
syz_usb_connect(0x0, 0x15a, &(0x7f0000001940)={{0x12, 0x1, 0x110, 0x47, 0x15, 0x48, 0x40, 0x7c4, 0xa10b, 0x9e3a, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x148, 0x3, 0x7, 0x9, 0x30, 0x80, [{{0x9, 0x4, 0xe6, 0x4, 0x4, 0x77, 0xf2, 0xf8, 0x52, [@uac_as={[@as_header={0x7, 0x24, 0x1, 0x7f, 0x20, 0x4}, @format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x0, 0x3, 0x2, 0x1, 'x-', "bb76"}, @format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x80, 0x4, 0x3, 0x80, 'd{'}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x3, 0x0, 0x5, "442c4877888bb6"}]}, @uac_as={[@format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0xd65, 0x0, 0x0, "8c8e175a42298b"}, @format_type_i_discrete={0xc, 0x24, 0x2, 0x1, 0x5, 0x1, 0x1f, 0x0, "b774039a"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x4ea, 0xfff8, 0x1, "031af434a4d209"}]}], [{{0x9, 0x5, 0x9, 0x0, 0x20, 0x5, 0xff, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x1, 0x3ff}]}}, {{0x9, 0x5, 0x8, 0x1, 0x3ff, 0xd8, 0x3, 0x5}}, {{0x9, 0x5, 0x6, 0x0, 0x10, 0x8, 0x80, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0x182, 0x4, 0x8}, @generic={0x78, 0x23, "1fb63aed85b9834918e1e9f51b0c3a32cbdfc5c94b0399d261497d803d48af8ab21554d843a59e14bed1329941e99bbfcbf9109d9229909be88c5ac44022b5c4535e0d837031a136f75551b15c1315d71098a1d9945dd625aa2904ac10524daa797bfd2828707a63f25763ce3350fb9c2f8768a27243"}]}}, {{0x9, 0x5, 0xf, 0xc, 0x3ff, 0x3f, 0x0, 0x1f}}]}}, {{0x9, 0x4, 0x67, 0x7, 0x0, 0x36, 0x97, 0x3e, 0xbf}}, {{0x9, 0x4, 0xec, 0x4, 0x3, 0x5d, 0xe5, 0x8d, 0x0, [], [{{0x9, 0x5, 0x1, 0x4, 0x20, 0xdc, 0x0, 0x1}}, {{0x9, 0x5, 0x80, 0x10, 0x8, 0x20, 0x0, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x8, 0x5}]}}, {{0x9, 0x5, 0xc, 0x2, 0x200, 0x2e, 0x1, 0x1}}]}}]}}]}}, &(0x7f0000001f80)={0xa, &(0x7f0000001ac0)={0xa, 0x6, 0x240, 0x7, 0x7, 0x4, 0x8, 0x81}, 0x6c, &(0x7f0000001b00)={0x5, 0xf, 0x6c, 0x6, [@ss_cap={0xa, 0x10, 0x3, 0x1be11e8164098883, 0xe8e1dbe46f96ede7, 0x9, 0x3f, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0x4, 0x8, 0x8}, @ss_container_id={0x14, 0x10, 0x4, 0x7, "7784b68221ffa1e1b35cb277000e3963"}, @wireless={0xb, 0x10, 0x1, 0x0, 0xc0, 0x1, 0x4, 0x1, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x3, "3592d01c2869dbfa12101302a69573b2"}, @ssp_cap={0x20, 0x10, 0xa, 0x9, 0x5, 0x2e, 0xff00, 0x200, [0xcf, 0x0, 0xff3f30, 0xff00cf, 0xc0c0]}]}, 0x8, [{0xf8, &(0x7f0000001b80)=@string={0xf8, 0x3, "3575753463280554547cea29742d942e2c66f7e5c180ce305d6252eba2b9a3545603f36f3128a56354615546c9f3f3971ac9be3f3adf767377df0221d8201422947dae20e2c58554e1edd2775415e168b281db6d2f047918ca39d5c48eac6e3613195d4adff8254c0ab709c3c94eb9b2df566e704cf56cc166f282460de76163c496561347c699f4b6d074177b789d21879753fed77c9381d63393a0ae5d82ccd643d67c0b76345f8d977a3783790e9680bf3f52284131cfe7809fe12621f5eb86f036121d974cad181c5c6491bbf9fc28e5cb3fa5490c0447aa150376d4553d552dce2f28c668c237443adc139b34b89ded9f2fba30"}}, {0xcc, &(0x7f0000001c80)=@string={0xcc, 0x3, "e93fc069639ab30169681e8192261f2f91fd2b314c06a1179597b524e0c91fa81d89fa77720161ad058365a40ff6576805033b963fe59d193ce723208b9ed52e12a7008a31fedc455f6998c4035f6ac2051f381a106830a1a72a1f319663ffdaf8e2648a0d711289d8f24880f2759bcf54351723ac603747ec1de103082113384c2cae522e98dbebafd2009c192a46e0079b6582ce7451508bfdb31c2d02ed03d4348fcc11798494b640f7f17ba53eaf2a38d4d8fa508cc6f87bad58e7bb400e7a46bddd67dcc89bba5b"}}, {0x4, &(0x7f0000001d80)=@lang_id={0x4, 0x3, 0x83e}}, {0x4, &(0x7f0000001dc0)=@lang_id={0x4, 0x3, 0x807}}, {0x26, &(0x7f0000001e00)=@string={0x26, 0x3, "66b0349dab004d0fd122043dddfc7669cd76c9cc013b3808a47166bf08c94238d96a68cc"}}, {0x4, &(0x7f0000001e40)=@lang_id={0x4, 0x3, 0x438}}, {0x94, &(0x7f0000001e80)=@string={0x94, 0x3, "a227018c5c1e42e4caae8205544dc9e26aa3136495667835fc414d56a85aae63d9a3f324c32dcb91103e32bb9b7b2830d57236afaac6ffdf65e23f513c2a505e79818a8160990405755a5c23b85d61f79c6a2aa363c8b6c414fb4f86de6405cf307485134e294e267792b77369f74a58c079dd54c787710ed96c79b054a77814c24458697659023f1f456cf8561a268e4973"}}, {0x4, &(0x7f0000001f40)=@lang_id={0x4, 0x3, 0x500a}}]})

[10903.116855][T13958] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10903.146497][T28127] usb 1-1: new high-speed USB device number 107 using dummy_hcd
[10903.168784][T13958] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10903.776583][T28127] usb 1-1: device descriptor read/all, error -71
03:01:43 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001602991db0921000000012201000905817998"], 0x0) (async)
syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) (async, rerun: 64)
r1 = syz_usb_connect$hid(0x0, 0x3f, &(0x7f00000002c0)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0xd7027a2d9efd5851, 0x28bd, 0x933, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0xad, 0x80, 0x93, [{{0x9, 0x4, 0x0, 0x7f, 0x2, 0x3, 0x1, 0x0, 0x2, {0x9, 0x21, 0x1, 0x9, 0x1, {0x22, 0x2e7}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x20, 0x7f}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x0, 0x24, 0x81}}]}}}]}}]}}, &(0x7f0000000bc0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x250, 0x7f, 0x5, 0x0, 0x20, 0x2}, 0x2f, &(0x7f00000003c0)={0x5, 0xf, 0x2f, 0x3, [@ssp_cap={0x18, 0x10, 0xa, 0x7, 0x3, 0x1, 0xf, 0x400, [0x0, 0x0, 0x0]}, @wireless={0xb, 0x10, 0x1, 0x2, 0x16, 0x81, 0x4, 0x2, 0x3f}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0xb, 0x8, 0xb129}]}, 0x8, [{0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0x1809}}, {0x85, &(0x7f0000000780)=@string={0x85, 0x3, "324db196b201d4fd1a03aad0fab78c90f7aaa1c3f80fa00ade94bf331105833c6d1488136d73593483f5dc2da29e84b3edaea23849b38fa032a336ca3e8833a720ea663c4a268e2e46f180dc70a6e6e9a99ca6fa438d763ebbde7d419027e9005784a2ef85a4845a39c3c775a1c0983ca0cbf5d980e2daf6b4c48896ddd5d6b7b9cbce"}}, {0x21, &(0x7f0000000980)=@string={0x21, 0x3, "1ff212ae4f14fc4b1a86c037cda444aeaa96b3923ea4d2508ec3c337770222"}}, {0x4, &(0x7f00000009c0)=@lang_id={0x4, 0x3, 0x42c}}, {0xc1, &(0x7f0000000a00)=@string={0xc1, 0x3, "37a30977ac0203a75751379e1ac82ceb219f0ff67fc649e928a59589928d7cc8dafed7af5f1e3532913aa39420f4cadf3bd504eed4af06d9c338da9005fad5738fe9fd7e0494e9409335697941b2c00ac87643b9d066f56773b4435b5fc97b4d678d55780ead324aa84a4afb9c3b97ee70af8b1d9ce4e62ad1195fd73f33a95c2df4294015d42637777f79df505b9b4203cdafbdf32dd95e4aa0b8ba93f6ecdc6222c329d369feca3343f6f82cb319c9b7d6809f9154cf51f7479d7efa299d"}}, {0x37, &(0x7f0000000b00)=@string={0x37, 0x3, "5b8b40d0ea7df0a42007956aa7cb8b29a2b1b96839f4b379b98d4c40ae26f773efcdcceaf9615febc18d91be71b7a8c3aa6a955bfd"}}, {0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x200a}}, {0x4, &(0x7f0000000b80)=@lang_id={0x4, 0x3, 0x40b}}]}) (rerun: 64)
syz_usb_control_io$hid(r1, &(0x7f0000000e00)={0x24, &(0x7f0000000c40)={0x0, 0x5, 0x4d, {0x4d, 0x24, "1ee7c85f40993e7655a057356972d926a036f1a4e3dee7efca81795b659faba83f8f03f6e53c398d8d274cf3c4386eb8d3624837b8a824da20597167b67f591d1f40770be633baebfafc4d"}}, &(0x7f0000000cc0)={0x0, 0x3, 0xa6, @string={0xa6, 0x3, "77071e89c7b6705eb601ca715d916094cb30b5723287b8d7646976bb3e51904dffb5f16bf9b47b89dc60f0daa696f124fd842703af09d170c424c22d4872e1a14f2116466b37de4af47979ae0eafd459dbd43efbe536edc6f2e33fa9c161774398a1f4d9308c07d08fffacd9b3733f3ac9fe9a056e73cdd2c2a51a1e957a2e61eb6449086b97ea43f8157fe8ce105daf39f45a183f53dfc7323478a71b544ebdedf70b99"}}, &(0x7f0000000d80)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "36a4a246"}]}}, &(0x7f0000000dc0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x3, 0x3, 0x1, {0x22, 0x7a9}}}}, &(0x7f00000010c0)={0x2c, &(0x7f0000000e40)={0x40, 0xe, 0xd1, "c6b2062c1096f58c3604c7cd93e126d6784c833ead8d98ce77325f78dab78770e5bbf67a1f8918865417e7d8a80bbff7052023e7ce5d1dd2d5b427e76f11dac0bddcc0f1472e5d3f02eb32caa5703541c0b2006246acd61cd9cc2e48b190424064fc068fb5a4d3448084b2d37fc3a414f5b8e6c4bb3918831223852f8aa38b2bb207458989faaf923d1470c6e03b6328e3070e1fe646303289028ad1af584c7f14287ecbc6f390634604395cd9cedcb3550eef361184e7521d2e5de81deb4538228fc5c393a923527d3ae5f1e10b913930"}, &(0x7f0000000f40)={0x0, 0xa, 0x1, 0x3e}, &(0x7f0000000f80)={0x0, 0x8, 0x1, 0xc1}, &(0x7f0000000fc0)={0x20, 0x1, 0xb4, "e056818363abcc9683a00a0076748dc4ffc64593ba470c8581f548337f253ab7738cbfaf2093d99d0662240f929d008e7082b71ac8c238853ca5d0400ea88162b885152dc5fe82a2adfea66ea76fdedde438532a76d013b235f6fb16ede98228689b9427750c5c51e1ea0060f4ce65d426164c0a84648d2f441bdd804fb5f74883e563a90018220ceafefb13c7453d475dc8ad65daf51a89ff1dc134362ff2abeef3047d0e70f7fa54e1a1a3ba26cf51406a0d48"}, &(0x7f0000001080)={0x20, 0x3, 0x1, 0xe0}}) (async)
syz_usb_control_io$hid(r0, 0x0, 0x0) (async)
r2 = syz_usb_connect$printer(0x0, 0x36, 0x0, &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa}, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4}}, {0x6d, &(0x7f0000000580)=@string={0x6d, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f5"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}]})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x0, 0x0, 0x2, {0x2}}, 0x0, 0x0, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9}}}, &(0x7f0000000400)={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") (async)
syz_usb_connect$printer(0x1, 0x36, &(0x7f0000000140)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x4, 0xd0, 0xf9, [{{0x9, 0x4, 0x0, 0x3, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x10, 0x2, 0x5, 0x2}}, [{{0x9, 0x5, 0x82, 0x2, 0x30, 0x5, 0x85, 0x1}}]}}}]}}]}}, &(0x7f0000000600)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x310, 0x6, 0x9, 0x7, 0x8, 0x31}, 0xbb, &(0x7f0000000440)={0x5, 0xf, 0xbb, 0x1, [@generic={0xb6, 0x10, 0x2, "451eb40c47ab8ee22565cfb1375ca345ab8d7df543fe7f6cf3e85c2dada1d2d39c306ad280de375f0846c39bddc82d89e32268c0eef9e4670702ee8c8e4d661d4f991b798c6bcabd0dc5bbfe1709d7802be7d72b4a6197e735efb90f5e95c4c0a6e203f69c8cc9e3d06c77900de87d8b6d6289c0b03a5acead3e2e2f96366b1ffee4f82ecdbeadb9f0495c4ec94ac8b4fe36d047453025fa1978be76eba30909a205dfa220032d4254efc8d3fde700d99bab0b"}]}, 0x5, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x1004}}, {0x71, &(0x7f0000000880)=ANY=[@ANYBLOB="71038a3448f5d55f2c9198cadfd5899fe395747b442f27b974e4ed81c9b4a945061a27c4f1be9f0b215c70dbcf862d6f1ceb96b3b151a8c2a0bc97f2be443d90e29224b4740702fc5f389961f0fb2f83ddf4dc61323d0c22895712de1f36f37395a649755d951ff40ab5e7d4d9b3dfe21089fbbbb5b267611100b1b30cf2cb24c1b6b30bada4d04058f0e7f0bbdb3661e3004abb7463398947366d21374167e4cb232a5d168048d34c30f8f16b9d37e41e9473fb21ee1b3100"/197]}, {0xac, &(0x7f00000006c0)=@string={0xac, 0x3, "1913b75271889b2e4e9ed244968b09e93dfc45c1445d63ea067c53af71f6aeb8db897a0649847d43469a26822627afd1b28640e3c0c6a33f343018bd5a5aae8703681cdfc65bd9d806a95e6c29de39a87279d818c6f8a6c03b709f914e3b9f30592a47a89e1d5028b04c7eb375bc3ff59718f80dbabb5c2fa7247221d3b57fc4d500e83fbbd949369ade3add4e3c893d2280f8433d362bbf11c6873ce2636b742e90fd9545ac3086ef4e"}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0xc07}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x448}}]}) (async)
syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) (async, rerun: 32)
syz_usb_control_io(r2, &(0x7f0000001380)={0x2c, &(0x7f0000001100)={0x0, 0x8, 0x72, {0x72, 0x23, "42f08b318fcde68843a50b2fcb876e47f7b393ff91dfeb15055734a4c549fd3defbaf5be91f5df8c820797798fe826108310857f09c2dad3ff1079fb37cc980839d465a200b0563498c82ea54e5dd0b7c4a07ba7ae63115e03edb53fe15049e94f406a54d98b63be3819413a6542bf22"}}, &(0x7f0000001180)={0x0, 0x3, 0xce, @string={0xce, 0x3, "22344b11ee7d00026f5d308f30c5df57b8bbb817afa9962e8a70e752ec1b4b8622b0b36621dffccab34c51d151f86f551a942a048d6385e0515d950978f3d9945ae4b60a4264c760e41dc44cb29e2549f623e2571dfe4fc9c0c9b8a4f6df08d5149f7e64ab6dfeae806cf97b0a845259b35baaf576032c288ad7d3c53c2ad553414e968558d08e98bfef9df37a74d7a784b5b9989ef12cfd9d687b9c717b2ebcba7feececd2f05de5ec583b7bd94ce63bac3f223243d7ad4f8d3ffc8c16a4d0b1009080b4dcd8a09f32e2b4a"}}, &(0x7f0000001280)={0x0, 0xf, 0x5f, {0x5, 0xf, 0x5f, 0x5, [@wireless={0xb, 0x10, 0x1, 0x2, 0x42, 0x4, 0x2, 0xede6, 0x4}, @ss_container_id={0x14, 0x10, 0x4, 0x6f, "90e6c523ce80944e9d5b22abc09eb27d"}, @ssp_cap={0x20, 0x10, 0xa, 0x4, 0x5, 0x3, 0xf000, 0x5, [0xc0, 0xf, 0x0, 0xcf, 0xc00f]}, @ss_container_id={0x14, 0x10, 0x4, 0x3, "0e93945f64d41c450c10cbd94667eb5d"}, @ext_cap={0x7, 0x10, 0x2, 0xc, 0x6, 0x2, 0x3bf}]}}, &(0x7f0000001300)={0x20, 0x29, 0xf, {0xf, 0x29, 0xf0, 0x4, 0x18, 0x6, "0473f568", "8a4ae020"}}, &(0x7f0000001340)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x8, 0x0, 0x3f, 0xff, 0x7f, 0x6, 0x1}}}, &(0x7f0000001880)={0x84, &(0x7f00000013c0)={0x40, 0xd, 0xc6, "33d5205ee25a135c6ff11fb61a3c543ca12cb7f153811ecec0158b048a265f37e9d2be30b6136625fd9981cb67415c736a4c7f2a0b01ded05bee7d12faad0ab7f7483453ff9e11782e22bc3a99ea495f513cedde3fb6f72bd383030cf6b579f3a5fe31f7d33884bf09343106a690a0c86c1d557e5fb0c078e393bc14bf565eca1933205f896cc30c86da7aa4e921b85ee59ec35a3fbc8cd8fd24bf756f74f15b443b2bdf4ccee3a389dbb52bc54b46614c5c4256778fe302623839c3729fd86f223e50dfc0dc"}, &(0x7f00000014c0)={0x0, 0xa, 0x1, 0x5}, &(0x7f0000001500)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000001540)={0x20, 0x0, 0x4, {0x2}}, &(0x7f0000001580)={0x20, 0x0, 0x8, {0x40, 0x0, [0xf0]}}, &(0x7f00000015c0)={0x40, 0x7, 0x2, 0x40}, &(0x7f0000001600)={0x40, 0x9, 0x1, 0x6}, &(0x7f0000001640)={0x40, 0xb, 0x2, "9f37"}, &(0x7f0000001680)={0x40, 0xf, 0x2, 0x1e}, &(0x7f00000016c0)={0x40, 0x13, 0x6, @multicast}, &(0x7f0000001700)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000001740)={0x40, 0x19, 0x2, "c126"}, &(0x7f0000001780)={0x40, 0x1a, 0x2, 0xfff}, &(0x7f00000017c0)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000001800)={0x40, 0x1e, 0x1, 0x1}, &(0x7f0000001840)={0x40, 0x21, 0x1, 0x2}}) (rerun: 32)
syz_usb_connect(0x0, 0x15a, &(0x7f0000001940)={{0x12, 0x1, 0x110, 0x47, 0x15, 0x48, 0x40, 0x7c4, 0xa10b, 0x9e3a, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x148, 0x3, 0x7, 0x9, 0x30, 0x80, [{{0x9, 0x4, 0xe6, 0x4, 0x4, 0x77, 0xf2, 0xf8, 0x52, [@uac_as={[@as_header={0x7, 0x24, 0x1, 0x7f, 0x20, 0x4}, @format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x0, 0x3, 0x2, 0x1, 'x-', "bb76"}, @format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x80, 0x4, 0x3, 0x80, 'd{'}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x1, 0x3, 0x0, 0x5, "442c4877888bb6"}]}, @uac_as={[@format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0xd65, 0x0, 0x0, "8c8e175a42298b"}, @format_type_i_discrete={0xc, 0x24, 0x2, 0x1, 0x5, 0x1, 0x1f, 0x0, "b774039a"}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x4ea, 0xfff8, 0x1, "031af434a4d209"}]}], [{{0x9, 0x5, 0x9, 0x0, 0x20, 0x5, 0xff, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x1, 0x3ff}]}}, {{0x9, 0x5, 0x8, 0x1, 0x3ff, 0xd8, 0x3, 0x5}}, {{0x9, 0x5, 0x6, 0x0, 0x10, 0x8, 0x80, 0x3f, [@uac_iso={0x7, 0x25, 0x1, 0x182, 0x4, 0x8}, @generic={0x78, 0x23, "1fb63aed85b9834918e1e9f51b0c3a32cbdfc5c94b0399d261497d803d48af8ab21554d843a59e14bed1329941e99bbfcbf9109d9229909be88c5ac44022b5c4535e0d837031a136f75551b15c1315d71098a1d9945dd625aa2904ac10524daa797bfd2828707a63f25763ce3350fb9c2f8768a27243"}]}}, {{0x9, 0x5, 0xf, 0xc, 0x3ff, 0x3f, 0x0, 0x1f}}]}}, {{0x9, 0x4, 0x67, 0x7, 0x0, 0x36, 0x97, 0x3e, 0xbf}}, {{0x9, 0x4, 0xec, 0x4, 0x3, 0x5d, 0xe5, 0x8d, 0x0, [], [{{0x9, 0x5, 0x1, 0x4, 0x20, 0xdc, 0x0, 0x1}}, {{0x9, 0x5, 0x80, 0x10, 0x8, 0x20, 0x0, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x8, 0x5}]}}, {{0x9, 0x5, 0xc, 0x2, 0x200, 0x2e, 0x1, 0x1}}]}}]}}]}}, &(0x7f0000001f80)={0xa, &(0x7f0000001ac0)={0xa, 0x6, 0x240, 0x7, 0x7, 0x4, 0x8, 0x81}, 0x6c, &(0x7f0000001b00)={0x5, 0xf, 0x6c, 0x6, [@ss_cap={0xa, 0x10, 0x3, 0x1be11e8164098883, 0xe8e1dbe46f96ede7, 0x9, 0x3f, 0x1}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xa, 0x4, 0x8, 0x8}, @ss_container_id={0x14, 0x10, 0x4, 0x7, "7784b68221ffa1e1b35cb277000e3963"}, @wireless={0xb, 0x10, 0x1, 0x0, 0xc0, 0x1, 0x4, 0x1, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x3, "3592d01c2869dbfa12101302a69573b2"}, @ssp_cap={0x20, 0x10, 0xa, 0x9, 0x5, 0x2e, 0xff00, 0x200, [0xcf, 0x0, 0xff3f30, 0xff00cf, 0xc0c0]}]}, 0x8, [{0xf8, &(0x7f0000001b80)=@string={0xf8, 0x3, "3575753463280554547cea29742d942e2c66f7e5c180ce305d6252eba2b9a3545603f36f3128a56354615546c9f3f3971ac9be3f3adf767377df0221d8201422947dae20e2c58554e1edd2775415e168b281db6d2f047918ca39d5c48eac6e3613195d4adff8254c0ab709c3c94eb9b2df566e704cf56cc166f282460de76163c496561347c699f4b6d074177b789d21879753fed77c9381d63393a0ae5d82ccd643d67c0b76345f8d977a3783790e9680bf3f52284131cfe7809fe12621f5eb86f036121d974cad181c5c6491bbf9fc28e5cb3fa5490c0447aa150376d4553d552dce2f28c668c237443adc139b34b89ded9f2fba30"}}, {0xcc, &(0x7f0000001c80)=@string={0xcc, 0x3, "e93fc069639ab30169681e8192261f2f91fd2b314c06a1179597b524e0c91fa81d89fa77720161ad058365a40ff6576805033b963fe59d193ce723208b9ed52e12a7008a31fedc455f6998c4035f6ac2051f381a106830a1a72a1f319663ffdaf8e2648a0d711289d8f24880f2759bcf54351723ac603747ec1de103082113384c2cae522e98dbebafd2009c192a46e0079b6582ce7451508bfdb31c2d02ed03d4348fcc11798494b640f7f17ba53eaf2a38d4d8fa508cc6f87bad58e7bb400e7a46bddd67dcc89bba5b"}}, {0x4, &(0x7f0000001d80)=@lang_id={0x4, 0x3, 0x83e}}, {0x4, &(0x7f0000001dc0)=@lang_id={0x4, 0x3, 0x807}}, {0x26, &(0x7f0000001e00)=@string={0x26, 0x3, "66b0349dab004d0fd122043dddfc7669cd76c9cc013b3808a47166bf08c94238d96a68cc"}}, {0x4, &(0x7f0000001e40)=@lang_id={0x4, 0x3, 0x438}}, {0x94, &(0x7f0000001e80)=@string={0x94, 0x3, "a227018c5c1e42e4caae8205544dc9e26aa3136495667835fc414d56a85aae63d9a3f324c32dcb91103e32bb9b7b2830d57236afaac6ffdf65e23f513c2a505e79818a8160990405755a5c23b85d61f79c6a2aa363c8b6c414fb4f86de6405cf307485134e294e267792b77369f74a58c079dd54c787710ed96c79b054a77814c24458697659023f1f456cf8561a268e4973"}}, {0x4, &(0x7f0000001f40)=@lang_id={0x4, 0x3, 0x500a}}]})

[10904.956883][T13967] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10904.980842][T13967] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10905.226568][T28127] usb 1-1: new high-speed USB device number 109 using dummy_hcd
[10905.456190][T28127] usb 1-1: device descriptor read/64, error -71
[10905.656185][ T3077] usb 2-1: USB disconnect, device number 62
[10905.665958][    C0] keytouch 0003:0926:3333.0278: usb_submit_urb(ctrl) failed: -19
[10905.776868][T28127] usb 1-1: new high-speed USB device number 110 using dummy_hcd
03:01:45 executing program 1:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x20, 0x22, 0xf9, {0xf9, 0x2, "9f3500db99898924349f929fa990cbd3b8221323bd1b850b935f5d46fd4a2d23e2462bc84c28d1a453995b91322027458012f04b6d718d173af6a228701823235f9e15e03295f0138683ce530759384742690d183f0c9cb57bec3f2c0e73882addac3c89772d6382646662bcf0d2e21aa577091e330571c2ba4fe791af0bfd7ef1da3225cd5297039a43f4be59ce47e4cc685a2e02b27fb79d2abb90a445d675835040761343052d108c550962779470713e106c9664a4d69cdedbd8c8d49d69437daef9d4582f4f77e22f9fb1f8fe8e6ffacdf7dd7137a156dd0fe09510b21c1366146bbe833c232eff734a1b5d251264ee00aaafc12f"}}, &(0x7f00000009c0)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "1f122505cec258be6ae46cd1798ad3b50531ee932a5b898e4fe9a281e0d569ad0858134e26282c8429bf8c5f1d24b12f9192da6464d0c63d6ed1d650e95ebd29efe0aa49467733af29b9c941e963215e7fdac56cfd91b18896f5e1616505fec5801d2d515ea0f783b23c28f876fb76bf47aabc2cb30ad7d96f2fe310ff8ef86e3313c1fea49a79fbc45265abde25921587e0fb7c33eb3d347f06f2150f3311ff2150ef"}}}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

[10905.996796][T28127] usb 1-1: device descriptor read/64, error -71
[10906.118544][T28127] usb usb1-port1: attempt power cycle
[10906.597059][T28127] usb 1-1: new high-speed USB device number 111 using dummy_hcd
[10906.697376][T28127] usb 1-1: device descriptor read/8, error -71
[10906.996909][T28127] usb 1-1: new high-speed USB device number 112 using dummy_hcd
[10907.089849][T28127] usb 1-1: device descriptor read/8, error -71
[10907.222369][T28127] usb usb1-port1: unable to enumerate USB device
[10907.436501][T28127] usb 2-1: new high-speed USB device number 63 using dummy_hcd
[10907.918041][T28127] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10907.920463][T28127] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10907.922206][T28127] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10908.021547][T28127] usb 2-1: config 0 descriptor??
[10908.652818][T28127] keytouch 0003:0926:3333.0279: fixing up Keytouch IEC report descriptor
[10908.772829][T28127] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.0279/input/input638
[10908.970701][T28127] keytouch 0003:0926:3333.0279: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0
[10909.083251][T13988] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10909.142415][T13988] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10911.098368][T14003] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10911.133343][T14003] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10911.449162][T14003] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10911.454474][T14003] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10914.456010][T13968] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10914.482753][T13968] misc raw-gadget: fail, usb_gadget_register_driver returned -16
03:01:54 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_connect$printer(0x0, 0x36, 0x0, &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x300}, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x140a}}, {0x6d, &(0x7f0000000580)=@string={0x6d, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f5"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}]})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x0, 0x0, 0x2, {0x2}}, 0x0, 0x0, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9}}}, &(0x7f0000000400)={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000140)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0)
syz_usb_disconnect(r1)
syz_usb_connect$hid(0x2, 0x36, &(0x7f00000001c0)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x10, 0x5ac, 0x250, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x50, 0x2, [{{0x9, 0x4, 0x0, 0x7, 0x2, 0x3, 0x1, 0x7, 0x1e, {0x9, 0x21, 0x200, 0x2, 0x1, {0x22, 0x12a}}, {{{0x9, 0x5, 0x81, 0x3, 0x40, 0x6, 0x7c, 0x40}}}}}]}}]}}, &(0x7f0000000900)={0xa, &(0x7f0000000200)={0xa, 0x6, 0x201, 0xff, 0x5f, 0x81, 0x20, 0x6}, 0x17, &(0x7f0000000780)={0x5, 0xf, 0x17, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0xf, 0x7, 0x3, 0x7fff}, @wireless={0xb, 0x10, 0x1, 0xc, 0xf, 0x7, 0x8, 0x2, 0x8a}]}, 0x3, [{0x4, &(0x7f00000007c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x444}}, {0x80, &(0x7f0000000880)=@string={0x80, 0x3, "498470c97726e4101c312ffb383937e8cdae689fd657c00e11115bfb259ab268b2c35b8c9f62fd505136991e6d20264fbac6c22b0e52edfdee82e342a8ad8ddd03aee827d98c92a8e343b74103168275f34ebe1969a5832a148bcc525b70e406ad7aac1acfdc1ca010d16514378edca12ee29444ee3c764a2a530f1f828f"}}]})
syz_usb_control_io$hid(r0, &(0x7f0000000440)={0x24, &(0x7f0000000700)={0x40, 0xc, 0x4f, {0x4f, 0x30, "30c0f9f7342ff9693221e8fff86fdeeb9d3ac7a49fe64d94608acba4ef9997aa7ae986da9a141e802df06ce480c26094038a49d8c56fd9f40f2521c680792e9049d2f4c6e1f56101f09d73fcba"}}, &(0x7f00000002c0)={0x0, 0x3, 0x4e, @string={0x4e, 0x3, "6cb2499de99418216e7bb0fdcf6f35bdcc8bada5185216c9918f9c354ee22e98890003ca5143493eb584be524cd37fba3387f041bff047edca9c5283196cfdf5cd47bc73226a901b2ce40b3b"}}, &(0x7f0000000380)={0x0, 0x22, 0x1c, {[@main=@item_4={0x3, 0x0, 0xa, "5b9af586"}, @local=@item_4={0x3, 0x2, 0xa, "2e0897a9"}, @main=@item_4={0x3, 0x0, 0xb, "dab1f5d6"}, @local=@item_012={0x1, 0x2, 0x7, '\n'}, @main=@item_012={0x0, 0x0, 0xb}, @local=@item_012={0x0, 0x2, 0x1}, @local=@item_4={0x3, 0x2, 0x8, "a7105e4a"}, @global=@item_012={0x2, 0x1, 0x9, "7b9b"}, @local=@item_012={0x0, 0x2, 0x4}]}}, &(0x7f00000003c0)={0x0, 0x21, 0x9, {0x9, 0x21, 0xffff, 0x3, 0x1, {0x22, 0x7e7}}}}, &(0x7f00000006c0)={0x2c, &(0x7f0000000480)={0x9058c19f93aea0f5, 0x10, 0x4, "530ddcc9"}, &(0x7f00000004c0)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000500)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000000600)={0x20, 0x1, 0x1a, "c3edf121cd2ea274f1de495dee0431248c9326af4b2ac22243b7"}, &(0x7f0000000640)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0)

[10916.357080][T14936] usb 1-1: new high-speed USB device number 113 using dummy_hcd
[10916.764202][T14936] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10916.770972][T14936] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10916.772707][T14936] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10916.888568][T14936] usb 1-1: config 0 descriptor??
[10917.741122][T14936] keytouch 0003:0926:3333.027A: fixing up Keytouch IEC report descriptor
[10917.842412][T14936] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.027A/input/input639
[10917.953900][T14015] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10917.981384][T14015] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10918.008619][T14936] keytouch 0003:0926:3333.027A: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10918.461635][T14015] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10918.481346][T14015] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10920.259601][ T4296] usb 2-1: USB disconnect, device number 63
03:02:01 executing program 1:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x20, 0x22, 0xfa, {0xfa, 0x2, "9f3500db99898924349f929fa990cbd3b8221323bd1b850b935f5d46fd4a2d23e2462bc84c28d1a453995b91322027458012f04b6d718d173af6a228701823235f9e15e03295f0138683ce530759384742690d183f0c9cb57bec3f2c0e73882addac3c89772d6382646662bcf0d2e21aa577091e330571c2ba4fe791af0bfd7ef1da3225cd5297039a43f4be59ce47e4cc685a2e02b27fb79d2abb90a445d675835040761343052d108c550962779470713e106c9664a4d69cdedbd8c8d49d69437daef9d4582f4f77e22f9fb1f8fe8e6ffacdf7dd7137a156dd0fe09510b21c1366146bbe833c232eff734a1b5d251264ee00aaafc12f35"}}, 0x0}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

[10923.588586][T14936] usb 2-1: new high-speed USB device number 64 using dummy_hcd
[10924.137986][T14936] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10924.140260][T14936] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10924.142172][T14936] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10924.260951][T14936] usb 2-1: config 0 descriptor??
[10924.936080][T14936] keytouch 0003:0926:3333.027B: fixing up Keytouch IEC report descriptor
[10924.977555][T14936] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.027B/input/input640
[10925.038805][T14046] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10925.041954][T14046] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10925.153867][T14936] keytouch 0003:0926:3333.027B: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0
[10927.199335][T14061] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10927.210339][T14061] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10927.563865][T14061] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10927.572319][T14061] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10932.002009][ T3077] usb 1-1: USB disconnect, device number 113
03:02:11 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) (async)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_connect$printer(0x0, 0x36, 0x0, &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x300}, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x140a}}, {0x6d, &(0x7f0000000580)=@string={0x6d, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f5"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}]}) (async)
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x0, 0x0, 0x2, {0x2}}, 0x0, 0x0, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9}}}, &(0x7f0000000400)={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0}) (async, rerun: 32)
r1 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000140)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) (rerun: 32)
syz_usb_disconnect(r1) (async, rerun: 32)
syz_usb_connect$hid(0x2, 0x36, &(0x7f00000001c0)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x10, 0x5ac, 0x250, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x50, 0x2, [{{0x9, 0x4, 0x0, 0x7, 0x2, 0x3, 0x1, 0x7, 0x1e, {0x9, 0x21, 0x200, 0x2, 0x1, {0x22, 0x12a}}, {{{0x9, 0x5, 0x81, 0x3, 0x40, 0x6, 0x7c, 0x40}}}}}]}}]}}, &(0x7f0000000900)={0xa, &(0x7f0000000200)={0xa, 0x6, 0x201, 0xff, 0x5f, 0x81, 0x20, 0x6}, 0x17, &(0x7f0000000780)={0x5, 0xf, 0x17, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0xf, 0x7, 0x3, 0x7fff}, @wireless={0xb, 0x10, 0x1, 0xc, 0xf, 0x7, 0x8, 0x2, 0x8a}]}, 0x3, [{0x4, &(0x7f00000007c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x444}}, {0x80, &(0x7f0000000880)=@string={0x80, 0x3, "498470c97726e4101c312ffb383937e8cdae689fd657c00e11115bfb259ab268b2c35b8c9f62fd505136991e6d20264fbac6c22b0e52edfdee82e342a8ad8ddd03aee827d98c92a8e343b74103168275f34ebe1969a5832a148bcc525b70e406ad7aac1acfdc1ca010d16514378edca12ee29444ee3c764a2a530f1f828f"}}]}) (rerun: 32)
syz_usb_control_io$hid(r0, &(0x7f0000000440)={0x24, &(0x7f0000000700)={0x40, 0xc, 0x4f, {0x4f, 0x30, "30c0f9f7342ff9693221e8fff86fdeeb9d3ac7a49fe64d94608acba4ef9997aa7ae986da9a141e802df06ce480c26094038a49d8c56fd9f40f2521c680792e9049d2f4c6e1f56101f09d73fcba"}}, &(0x7f00000002c0)={0x0, 0x3, 0x4e, @string={0x4e, 0x3, "6cb2499de99418216e7bb0fdcf6f35bdcc8bada5185216c9918f9c354ee22e98890003ca5143493eb584be524cd37fba3387f041bff047edca9c5283196cfdf5cd47bc73226a901b2ce40b3b"}}, &(0x7f0000000380)={0x0, 0x22, 0x1c, {[@main=@item_4={0x3, 0x0, 0xa, "5b9af586"}, @local=@item_4={0x3, 0x2, 0xa, "2e0897a9"}, @main=@item_4={0x3, 0x0, 0xb, "dab1f5d6"}, @local=@item_012={0x1, 0x2, 0x7, '\n'}, @main=@item_012={0x0, 0x0, 0xb}, @local=@item_012={0x0, 0x2, 0x1}, @local=@item_4={0x3, 0x2, 0x8, "a7105e4a"}, @global=@item_012={0x2, 0x1, 0x9, "7b9b"}, @local=@item_012={0x0, 0x2, 0x4}]}}, &(0x7f00000003c0)={0x0, 0x21, 0x9, {0x9, 0x21, 0xffff, 0x3, 0x1, {0x22, 0x7e7}}}}, &(0x7f00000006c0)={0x2c, &(0x7f0000000480)={0x9058c19f93aea0f5, 0x10, 0x4, "530ddcc9"}, &(0x7f00000004c0)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000500)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000000600)={0x20, 0x1, 0x1a, "c3edf121cd2ea274f1de495dee0431248c9326af4b2ac22243b7"}, &(0x7f0000000640)={0x20, 0x3, 0x1}}) (async)
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") (async)
syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0)

[10933.679460][T14936] usb 1-1: new high-speed USB device number 114 using dummy_hcd
[10934.138966][T14936] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10934.141051][T14936] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10934.142467][T14936] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10934.333951][T14936] usb 1-1: config 0 descriptor??
[10935.067150][T14079] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10935.103992][T14936] keytouch 0003:0926:3333.027C: fixing up Keytouch IEC report descriptor
[10935.126736][T14079] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10935.221630][T14079] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10935.296556][T14079] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10935.323026][T14936] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.027C/input/input641
[10935.388550][T14079] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10935.452042][T14079] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10935.518905][T14936] keytouch 0003:0926:3333.027C: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10935.580684][T14079] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10935.618637][T14079] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10935.718202][T14079] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10935.722800][T14079] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10936.272951][T14936] usb 2-1: USB disconnect, device number 64
[10937.126041][T14936] usb 1-1: USB disconnect, device number 114
03:02:16 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0) (async)
syz_usb_connect$printer(0x0, 0x36, 0x0, &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x300}, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x140a}}, {0x6d, &(0x7f0000000580)=@string={0x6d, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f5"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}]}) (async)
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x0, 0x0, 0x2, {0x2}}, 0x0, 0x0, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9}}}, &(0x7f0000000400)={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0}) (async)
r1 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000140)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0)
syz_usb_disconnect(r1)
syz_usb_connect$hid(0x2, 0x36, &(0x7f00000001c0)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x10, 0x5ac, 0x250, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x50, 0x2, [{{0x9, 0x4, 0x0, 0x7, 0x2, 0x3, 0x1, 0x7, 0x1e, {0x9, 0x21, 0x200, 0x2, 0x1, {0x22, 0x12a}}, {{{0x9, 0x5, 0x81, 0x3, 0x40, 0x6, 0x7c, 0x40}}}}}]}}]}}, &(0x7f0000000900)={0xa, &(0x7f0000000200)={0xa, 0x6, 0x201, 0xff, 0x5f, 0x81, 0x20, 0x6}, 0x17, &(0x7f0000000780)={0x5, 0xf, 0x17, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0xf, 0x7, 0x3, 0x7fff}, @wireless={0xb, 0x10, 0x1, 0xc, 0xf, 0x7, 0x8, 0x2, 0x8a}]}, 0x3, [{0x4, &(0x7f00000007c0)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x444}}, {0x80, &(0x7f0000000880)=@string={0x80, 0x3, "498470c97726e4101c312ffb383937e8cdae689fd657c00e11115bfb259ab268b2c35b8c9f62fd505136991e6d20264fbac6c22b0e52edfdee82e342a8ad8ddd03aee827d98c92a8e343b74103168275f34ebe1969a5832a148bcc525b70e406ad7aac1acfdc1ca010d16514378edca12ee29444ee3c764a2a530f1f828f"}}]}) (async, rerun: 64)
syz_usb_control_io$hid(r0, &(0x7f0000000440)={0x24, &(0x7f0000000700)={0x40, 0xc, 0x4f, {0x4f, 0x30, "30c0f9f7342ff9693221e8fff86fdeeb9d3ac7a49fe64d94608acba4ef9997aa7ae986da9a141e802df06ce480c26094038a49d8c56fd9f40f2521c680792e9049d2f4c6e1f56101f09d73fcba"}}, &(0x7f00000002c0)={0x0, 0x3, 0x4e, @string={0x4e, 0x3, "6cb2499de99418216e7bb0fdcf6f35bdcc8bada5185216c9918f9c354ee22e98890003ca5143493eb584be524cd37fba3387f041bff047edca9c5283196cfdf5cd47bc73226a901b2ce40b3b"}}, &(0x7f0000000380)={0x0, 0x22, 0x1c, {[@main=@item_4={0x3, 0x0, 0xa, "5b9af586"}, @local=@item_4={0x3, 0x2, 0xa, "2e0897a9"}, @main=@item_4={0x3, 0x0, 0xb, "dab1f5d6"}, @local=@item_012={0x1, 0x2, 0x7, '\n'}, @main=@item_012={0x0, 0x0, 0xb}, @local=@item_012={0x0, 0x2, 0x1}, @local=@item_4={0x3, 0x2, 0x8, "a7105e4a"}, @global=@item_012={0x2, 0x1, 0x9, "7b9b"}, @local=@item_012={0x0, 0x2, 0x4}]}}, &(0x7f00000003c0)={0x0, 0x21, 0x9, {0x9, 0x21, 0xffff, 0x3, 0x1, {0x22, 0x7e7}}}}, &(0x7f00000006c0)={0x2c, &(0x7f0000000480)={0x9058c19f93aea0f5, 0x10, 0x4, "530ddcc9"}, &(0x7f00000004c0)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000500)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000000600)={0x20, 0x1, 0x1a, "c3edf121cd2ea274f1de495dee0431248c9326af4b2ac22243b7"}, &(0x7f0000000640)={0x20, 0x3, 0x1}}) (async, rerun: 64)
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53") (async)
syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0)

03:02:17 executing program 1:
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000d80), 0xc0100, 0x0)
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000002a00)={0x24, 0x0, 0x0, &(0x7f0000002980)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x0, "aea31ab3"}]}}, 0x0}, 0x0)
r1 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="12010002000000ff2505a8bb400001020301090224000101430000090400f30207010100090501020002058000090582020800fa8103"], &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x310, 0x10, 0x64, 0x7f, 0x40, 0xf9}, 0x19, &(0x7f00000004c0)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "899f189e218be061d228bbde173df77e"}]}, 0x8, [{0x25, &(0x7f0000000500)=@string={0x25, 0x3, "84f41a2c691df6b4becf34c9199a0a833be0f16dac8e01a3bc0abe0d2ad18d5dee1c10"}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x401}}, {0xf6, &(0x7f0000000580)=@string={0xf6, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f512d8da6264f3808f47ba8471eab2773301020de77c8f02e275ce40422f20a27f6dfe0f617e8a2688b3b65f195cab36d60e5fc7477a6e0518616ba307548ac453e89448ac4082899a7521a805ac96c56297bdbf8303c6644264bc483c29ae6c7e360fc1a1499df29ba7635ff14ddf822f7179c3f50a1c36e96a732f8c43fb0f379239373301d65d9a4f"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}, {0x5f, &(0x7f00000006c0)=@string={0x5f, 0x3, "41dfe3ff236fdc904df4e823d5aa83d8d5fefd42100a0fb1b35b1275f01c40c882a864d3ba88a89b4f83213659b4b9f51493a27ff3f28391f7bad4bb4c15d85c974c3791d51654b1be77c193cb4b0b26fc57178bd6557719b4ed5cdee2"}}, {0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x40a}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}, {0x5d, &(0x7f00000007c0)=@string={0x5d, 0x3, "b6eb581ac26f9d446c3d62d52f1a47edf9806dda9481612d8ae79158ecf1ea7021423a7788608ce64eeb75cbbd2e71a41779866aa9c483bcd40568446078f5776c5a1752554441618f1f6eb17851a6ea5408844bb0fffa801a6707"}}]})
syz_usb_control_io$printer(r1, &(0x7f0000000a80)={0x14, &(0x7f00000008c0)={0x20, 0x22, 0xfa, {0xfa, 0x2, "9f3500db99898924349f929fa990cbd3b8221323bd1b850b935f5d46fd4a2d23e2462bc84c28d1a453995b91322027458012f04b6d718d173af6a228701823235f9e15e03295f0138683ce530759384742690d183f0c9cb57bec3f2c0e73882addac3c89772d6382646662bcf0d2e21aa577091e330571c2ba4fe791af0bfd7ef1da3225cd5297039a43f4be59ce47e4cc685a2e02b27fb79d2abb90a445d675835040761343052d108c550962779470713e106c9664a4d69cdedbd8c8d49d69437daef9d4582f4f77e22f9fb1f8fe8e6ffacdf7dd7137a156dd0fe09510b21c1366146bbe833c232eff734a1b5d251264ee00aaafc12f35"}}, 0x0}, &(0x7f0000000d40)={0x34, &(0x7f0000000ac0)={0x20, 0x11, 0x3c, "99596917024432f9a43abf01ccd86ae2be0fe1a8021427c148231b9730a927e3efd0f580ce540471ed0c1cab56c5fb9bef784cf1f89d8e661b2b119d"}, &(0x7f0000000b40)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000b80)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000bc0)={0x20, 0x0, 0xf2, {0xf0, "277fe024afde8740efd591029bb319a561844191917f9f0c54b937247b985510e8f3103d5ecab5ab6830c4cdeec8de19ee3aedbc034d9a74dd4696ddfd7a6577b425a9fcdf918d5a7ecbd77001c3606636f17ac367781f6abf9013d6d9cc13b095306a43eb957afa6dd82a3a11bb2981f305af8e9154d54f65825e1308becf8856bdf9c1ec6b8c02577c57ffaa13837d6c90c019967993d4eff007ea88db8d5c4d0695aa38ab3f9991141dd225928c75e4633a6b3769935956b962ef73547cee180092e3d3c43616538cbb605d269f266488c83cc4d9b458b221472c320bde6b7fc15932e16ec1d0b3f3215608f0a75f"}}, &(0x7f0000000cc0)={0x20, 0x1, 0x1, 0xfb}, &(0x7f0000000d00)={0x20, 0x0, 0x1, 0x5}})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)={0x40, 0x8, 0x97, {0x97, 0x5, "2931bbb2dde5b3b26c8760e10e1171b8c5bbab5abb90a1f9e4ba0d3d45f43bb5bd6cdbff5ac83715047998a32f4451171090b0baffbb19715976ac9a0ab46290fe92f8e693a1b7c2f067675794cc688e5f134a6a496b1da581bf65640218f65cc5b371d2fc0fc135fa981e4882d3eb3f1174ca7813836eea817c7b116932c745f05bd1800f4b01f6fdb9f1d2fc24aab0a75459d2b8"}}, &(0x7f00000001c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1004}}, &(0x7f0000000200)={0x0, 0x22, 0x3, {[@local, @local, @global]}}, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9, 0xab}}}, &(0x7f0000000400)={0x2c, &(0x7f00000002c0)={0x80, 0x1b}, 0x0, &(0x7f0000000380)={0x0, 0x8, 0x1}, 0x0, &(0x7f00000003c0)={0x20, 0x3, 0x1}})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
r2 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000020000402502a1a440004e0700a80902"], 0x0)
syz_usb_disconnect(r2)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0)
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_connect(0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100005520f010402038b1420104000001090238000100000000090400000371055900090582eb1000000001020009050276"], 0x0)
syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)

[10939.086815][T11738] usb 1-1: new high-speed USB device number 115 using dummy_hcd
[10939.176754][T11167] usb 2-1: new high-speed USB device number 65 using dummy_hcd
[10939.532499][T11738] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10939.539547][T11738] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10939.542755][T11738] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10939.623930][T11738] usb 1-1: config 0 descriptor??
[10939.627542][T11167] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10939.630427][T11167] usb 2-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10939.631972][T11167] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10939.739047][T11167] usb 2-1: config 0 descriptor??
[10940.174405][T11738] keytouch 0003:0926:3333.027D: fixing up Keytouch IEC report descriptor
[10940.181459][T14143] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10940.207951][T14143] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10940.357834][T11167] keytouch 0003:0926:3333.027E: fixing up Keytouch IEC report descriptor
[10940.390365][T11738] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.027D/input/input642
[10940.537228][T14131] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10940.557160][T11167] input: HID 0926:3333 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0926:3333.027E/input/input643
[10940.579544][T14132] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10940.600283][T14131] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10940.601109][T14132] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10940.609503][T11738] keytouch 0003:0926:3333.027D: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10940.728704][T11167] keytouch 0003:0926:3333.027E: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.1-1/input0
[10941.349912][T14936] usb 1-1: USB disconnect, device number 115
03:02:21 executing program 0:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0)
syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0)
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_connect(0x4, 0xa90, &(0x7f0000000880)={{0x12, 0x1, 0x250, 0xd9, 0x5, 0xff, 0x10, 0x5c6, 0x908b, 0x57c3, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa7e, 0x2, 0x3, 0x8, 0xa0, 0x8, [{{0x9, 0x4, 0x78, 0x6, 0x5, 0x76, 0x47, 0x93, 0x6, [@cdc_ncm={{0x8, 0x24, 0x6, 0x0, 0x1, "75f305"}, {0x5, 0x24, 0x0, 0xcfb}, {0xd, 0x24, 0xf, 0x1, 0x3, 0x5, 0x8000, 0x2}, {0x6, 0x24, 0x1a, 0xff, 0x34}, [@mdlm={0x15, 0x24, 0x12, 0x1}]}, @generic={0xdf, 0x31, "3ef4607ea41e7d203512ac417656a3e428ba41d7ef2e9b9388239e44b2e3e0760e56d17430b598cd2f187e0b741305816f259c14634e13d701e05339b5f40c4a7bc559356794a3cce642638da4d7f04149a9463942150d7805c258b85991652a053b8a280890f9ff02b94f5660011ec41ee174ea04b8ecdd10b059a11de38f5bb7b82faecfa1bf4efa1e8b726715673ead7d2c3ccaa1d04a7cf26c544d1baf972c40aef82be4e44001a48a86c1b8715cc2d9f56744bde10b6a2c952f2729ef3082eb1766e03d7da5aa4e9efa24dee285006810cf82776112adc9a5d5b2"}], [{{0x9, 0x5, 0x4, 0x3, 0x3ff, 0x7f, 0x89, 0x40, [@generic={0xae, 0xb, "8d893441ccbf4e7c2531af165f28393904a6f7bc6fd24a59c29a8154484b5bd857e8246e36ff1d8eb18e00a58e2b18735e3355f983cef89609ad30947d0f0f3b173b06645cac20d386684679ef9ff180f5cc3f68327ce0aca7968b79af2be625e8a8721f549039572988168a743ba7b0462c5a0fe9459daa731dce476f2ee02732ce956ba1a9c45c3c5ac25a6e12a96a039220e2c1820e8a99cd4d9b06e5810bce0e832fb0f38668b7f8237e"}]}}, {{0x9, 0x5, 0x4, 0xc, 0x400, 0xc1, 0x3, 0x71}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0x1, 0x5, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x4, 0x6}, @generic={0x101, 0x3, "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"}]}}, {{0x9, 0x5, 0x1, 0x3, 0x40, 0x81, 0x1f, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0xff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x3}]}}, {{0x9, 0x5, 0x5, 0x4, 0x40, 0x8, 0x37, 0xff, [@generic={0x93, 0x9, "44b92791b597b4f9bc05eb0d726810a66d8d09c152b3f2989acdffccda7018b35a10b4c42e89ef74e7f06be9f12eab2670674c1f4ed6f0f586d91dde0518d64ada38109c8c04b8d2ea4f559285fa3190813547f379940e5899a749fe5825a7043f416c494ec05cb3a515003f9a58a0eee7beb9fdaac4febfd8df70c7365bc90f98e5b477bbe2e9245cfa1132f5e6aa8ca5"}, @generic={0x71, 0x5, "edc39ad739146d556dd641af58788e4c39aceeb6ea04d1825d5b5ba53d991fc116bb9ab911d2968322f9ff43f4c92120c49a3551f1060afa9d4e2a80e5a753a79d5e09119287a8814fd2350fe3f269c77c1828cdbd33a5bebfaef2de72dcd817121d6606e49d56140180edfd8e4815"}]}}]}}, {{0x9, 0x4, 0x3d, 0x80, 0x10, 0x22, 0x5a, 0xc9, 0x66, [@cdc_ncm={{0x5}, {0x5, 0x24, 0x0, 0x2}, {0xd, 0x24, 0xf, 0x1, 0x3, 0x3489, 0xff7, 0xff}, {0x6, 0x24, 0x1a, 0x7f, 0x20}, [@acm={0x4, 0x24, 0x2, 0x9}, @dmm={0x7, 0x24, 0x14, 0xfff9, 0x175}, @network_terminal={0x7, 0x24, 0xa, 0x1, 0xff, 0xa, 0x3f}]}], [{{0x9, 0x5, 0x80, 0x0, 0x40, 0x0, 0x6, 0x80, [@generic={0x58, 0x22, "11e2b15a0a4191944bfbcbb575f9f3efe0bf461ca6246773032d1edf5f5afd28bbb535193a6cf8c5169768395bcd5ece8377974cd4ffd50e88000cfdc1c914babd71984d71d48c82890a2030a01850ea18ac7c4d2743"}]}}, {{0x9, 0x5, 0x9, 0x3, 0x40, 0x40, 0x7, 0x0, [@generic={0xd, 0x22, "5084b5612abf0a81942c49"}, @generic={0xa0, 0x4, "4aa1686e108688dce7648ee6691c4c8230e000af015d0e84bb25d2b50a4360f28a8a616cfb51dc8ed1f4acbde34155bde9cadb7bec2835cfdb9049f83aa8b1a43111bb60a6747443cf86922ee20cf6f9e84e5ccffd6824c9ae450b0f696a81a64ab1f2d643fac89f83dc3cb922fd55d2da1f702d42a3fb38e12178a0aa8afb59636638998b3c37ffc4ba4fa385d4475b407c0862eaebd7dd0a1ffce79494"}]}}, {{0x9, 0x5, 0xf, 0x4, 0x20, 0x2, 0x1, 0x20, [@generic={0x4e, 0x2, "f0de77f6725070c87864e6293cde2da93f4a7db78b40d9b6d63ea3ebe899c5b8ca4a11b4617a070f9645902fa8af7059d165eed3e0e210665e28328a535c441f07e609bc240a73a31081af17"}]}}, {{0x9, 0x5, 0xe, 0xc, 0x200, 0x6, 0xa1, 0x6, [@generic={0xd0, 0x21, "7ab3d6c0c6606ddaaf7fe8cd6029c314db8bda1345dc941050ee1ea9dcf7294e519f91dc4772972c83e93c9d90e4f1a14649911ab5849e9d4e2e760839a900678a8b4016259647037823d274b79daf9e0b584f2bd98f41c2535282e19dfb10b39c590add34a27eb56a2e95cb660be9090939944b46f824028d4b5cda3efdfd30838db174f435fee6f6f21fc6cebe68a6ed4f72e6cb1c20da485ee9699c79dd599cbb94edf065405088bf808c4da45130d65e29dd128968956c0c58de58e05fdc5033846d82c0488b862e91652e7d"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x3, 0x400}]}}, {{0x9, 0x5, 0x5, 0x0, 0x40, 0xfc, 0x3f, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0xe, 0x1}]}}, {{0x9, 0x5, 0x1, 0x0, 0x400, 0x3, 0x8, 0xab, [@generic={0x88, 0x8, "7d959f35bece70e4a0a3a35816d6da5753a8918f6992c40b6c62dc68cfe81a4304e6b978905d81792a8a338d1e0669d93afdfc032613afb6715a10cd4eadba34ad9877248fb4b467b906725e5efa8c04336cf8cc0224efefd3737e5550f7d171b808f447f1a1ed2f95e9904babc7ec95c085d35a42cd03b276e4d8f393b2aab4e3d55c06dccd"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x6, 0x1ff}]}}, {{0x9, 0x5, 0xf, 0x10, 0x200, 0xf9, 0x3, 0x8, [@generic={0xd3, 0x22, "15738334f4b35087267dc787b4f8528db3cbac31efe901fdb5f1d14a1afaebc916a1651c90c3178f0ed7829ee0179a94cff3673066fc546ec62f0ca2291ded677b11d8e847e3ed3b64a680549920483f6a8a8ce3cd76768520399c2e2f55f4f284cf87d9b9219655b66546d3fb9b7a29291ba6e01e3dfd0810ebec14c044e6b796d415b473a556ae02978d13e398295262e30105ab25577a5eb3957be73ed4e9dbdb68ff8f508c3aee39bc243a09afe91207b4f73ddeb64ecfefb6273531601f126b286de7b7d2b6eeb00d7dff0c34139b"}]}}, {{0x9, 0x5, 0xe, 0x1d, 0x10, 0x1f, 0x8, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x3, 0x7}, @generic={0x9b, 0x23, "ade25cdb18a16d3fb7c8c3bf8c45c4fc6f9141b625805713d4a3eb219ecac20be0cb4ad8239bdd399bf4bcffc76cc68004bf594e8adf7197908f82bcf3cb068bf8c679838a7287b39a4363ce4d0307d24148641a303aeaca7ee9bd7924779a5f7ed55cdf3759b0c0c1c17c57cc93e4255846f9515aae63ee3aebd1e4f14c94c9b692ba57c6837d952a42baa2546bc681087b176d7b58c38e13"}]}}, {{0x9, 0x5, 0x0, 0x4, 0x200, 0x80, 0x4}}, {{0x9, 0x5, 0x5, 0x10, 0x200, 0x40, 0x0, 0x8, [@generic={0x69, 0x10, "7fd341b9a41e6c23334d90cd5bbbd51c4e4b3865f86669bb07a6a0fbb7881c6e0be0707b5136efd1935761efac070936f82e2ad39a0124f911e931317e3f3ce3d5af7a9d51429321d7aa7f4b8e99e6bdfa0d488887e5093082fc617ad18ce6d715129369e91e42"}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x20, 0x1}]}}, {{0x9, 0x5, 0xe, 0x10, 0x400, 0x40, 0x0, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x9e, 0x9}]}}, {{0x9, 0x5, 0xd, 0x8, 0x3af, 0x5, 0x6e, 0x8}}, {{0x9, 0x5, 0x1, 0x0, 0x400, 0x2, 0x9, 0xd6}}, {{0x9, 0x5, 0x2, 0xe1c1697ee4d348fa, 0x10, 0xdb, 0x2, 0x7, [@generic={0xa8, 0x23, "d7109aaca608721ac430d74ba13548a012a98529cb4a44990b01ef96f8dced4bde4a59b1514af39451637a913827f9aa96b0a3f7df61d3133ea9699affc0faf79bcb7c72e49fb433176f05e5da598704e9b12a0e2e7f5dc8413a76815e11b50a724790c25f5b90edc3da887e44d468d2ead0930bc213454a6122e64af867025c2b877dbbf5e2f0a55034577ba360bd62fdc5c028c8131ec26b2804faf635df876de2367f4446"}, @generic={0xe, 0x24, "11d1b8bf3d677ba84c16edeb"}]}}, {{0x9, 0x5, 0x2, 0x3, 0x3e7, 0x20, 0x80, 0xe4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x0, 0x4b2}]}}, {{0x9, 0x5, 0x0, 0xc, 0x10, 0x81, 0x3, 0x3, [@generic={0x32, 0x2, "0d0e8361e8eb67262eb646d7f7f1cb27274f12a4e87fb42a3ed8b5acf008f0493ba2914a4fb39e44d29f3aa35276a8b5"}]}}]}}]}}]}}, &(0x7f0000000380)={0xa, &(0x7f0000000140)={0xa, 0x6, 0x310, 0x1, 0x1f, 0x3f, 0x8, 0x20}, 0x32, &(0x7f0000000180)={0x5, 0xf, 0x32, 0x3, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0x1, 0x2, 0x5}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x6, 0x3f, 0x7c, 0x2}, @ssp_cap={0x1c, 0x10, 0xa, 0x4, 0x4, 0x6, 0xff00, 0x81, [0x0, 0x0, 0x0, 0x0]}]}, 0x4, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x1c01}}, {0x16, &(0x7f0000000200)=@string={0x16, 0x3, "266be6eb3aac8ab2be823091988c0c0d725fb45b"}}, {0xb3, &(0x7f0000000440)=@string={0xb3, 0x3, "43f8248b47f846b7fab4805fd8b95295c5df085440ab3c822beaf25587d008a327be25d7abbb10a28c84bdf35d6352eb45b3a34c03a2eb60432e4abe671138dcbba5e1a7b65498214b3d3ef15826b8080377864487be48c7ec5f2fcbc08b2d83c521933bf910a5a7878092a5bb2670fe2a5726a607d9de171f8017a8240aa8ecf1d9f633917621810d158142ccebc64ba23e57e65b82f3d90973c9ee4dcd19dd3e421d0a12117a79b4fe0757a4a39af3d1"}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x340a}}]})
syz_usb_connect$printer(0x0, 0x36, 0x0, &(0x7f0000000840)={0xa, &(0x7f0000000340)={0xa}, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000000540)=@lang_id={0x4}}, {0x6d, &(0x7f0000000580)=@string={0x6d, 0x3, "831a9af6fc1feae65698df76024ba64c1af8a560f1107ae350bfdab8ecbcb213b3fc0ad5e12ffdf6446710e20abadcefdde2e1afd34ceaabf46bb7869926e0e2f0c8aae8e2639149718a87387294e5ab761023d708f241dde898733bf85fc6cf24b2dc9e148aabdd5988f5"}}, {0x4, &(0x7f0000000680)=@lang_id={0x4, 0x3, 0x42d}}]})
syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, &(0x7f0000000100)=ANY=[@ANYBLOB="0001000900000200"], 0x0, 0x0, &(0x7f0000000240)={0x0, 0x21, 0x9, {0x9, 0x21, 0x9}}}, &(0x7f0000000400)={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_ep_write(r0, 0x81, 0xfffffffffffffe55, &(0x7f0000000040)="076306d1f3175ab07079bcb07e5342fe825b77111e72f38730e3fc180b5412ab899c39a94f5a07e20f136d56230e74261bb1dad864c9ef259022cbf8229105b4e847fabe21dd2a869bd75d8670d7740e67411508b5c1f2aaaa9005b85efcb3cce1da1eaa2ed086bde7076e895ec34092d1d63a80cc56daf2fa2531b036a759b2a315ec7157060c6a7199471483e3a34479b81a8c988043c5693ac955b62d5bdb00598ffe4a69681a4ae7f3ab9424ab35a2d4b627b7b5bb53")
syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0)

[10942.390535][T14178] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10942.399855][T14178] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10942.733632][T14178] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[10942.739468][T14178] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[10943.368807][T11167] usb 1-1: new high-speed USB device number 116 using dummy_hcd
[10943.869958][T11167] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[10943.888349][T11167] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40
[10943.900426][T11167] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[10944.007909][T11167] usb 1-1: config 0 descriptor??
[10944.831527][T11167] keytouch 0003:0926:3333.027F: fixing up Keytouch IEC report descriptor
[10944.932368][T11167] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.027F/input/input644
[10945.101000][T11167] keytouch 0003:0926:3333.027F: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0
[10951.716890][    C0] task:init            state:S stack:0     pid:1     tgid:1     ppid:0      flags:0x00000000
[10951.719694][    C0] Call Trace:
[10951.720634][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10951.722367][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10951.723692][    C0] [<ffffffff85926a20>] schedule_hrtimeout_range_clock+0x3ac/0x402
[10951.726349][    C0] [<ffffffff85926a9e>] schedule_hrtimeout_range+0x28/0x36
[10951.728056][    C0] [<ffffffff800f110a>] do_sigtimedwait.isra.0+0x3cc/0x518
[10951.729862][    C0] [<ffffffff80100e7c>] __riscv_sys_rt_sigtimedwait+0x1c8/0x2ac
[10951.731800][    C0] [<ffffffff8000f45a>] syscall_handler+0x94/0x118
[10951.733422][    C0] [<ffffffff85907768>] do_trap_ecall_u+0x108/0x11a
[10951.735763][    C0] [<ffffffff85928d60>] ret_from_exception+0x0/0x64
[10951.737597][    C0] task:kthreadd        state:S stack:0     pid:2     tgid:2     ppid:0      flags:0x00000000
[10951.739918][    C0] Call Trace:
[10951.741195][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10951.742725][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10951.744186][    C0] [<ffffffff8014500e>] kthreadd+0x544/0x6e8
[10951.746276][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10951.747937][    C0] task:pool_workqueue_ state:S stack:0     pid:3     tgid:3     ppid:2      flags:0x00000000
[10951.749936][    C0] Call Trace:
[10951.750954][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10951.752960][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10951.754920][    C0] [<ffffffff80140e40>] kthread_worker_fn+0x56a/0xb80
[10951.756533][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10951.758752][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10951.760666][    C0] task:kworker/R-rcu_g state:I stack:0     pid:4     tgid:4     ppid:2      flags:0x00000000
[10951.763186][    C0] Call Trace:
[10951.764321][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10951.765979][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10951.767454][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10951.769369][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10951.771298][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10951.773062][    C0] task:kworker/R-rcu_p state:I stack:0     pid:5     tgid:5     ppid:2      flags:0x00000000
[10951.776280][    C0] Call Trace:
[10951.777383][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10951.779058][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10951.781410][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10951.783111][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10951.784562][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10951.786613][    C0] task:kworker/R-slub_ state:I stack:0     pid:6     tgid:6     ppid:2      flags:0x00000000
[10951.789416][    C0] Call Trace:
[10951.790500][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10951.792265][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10951.793786][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10951.795467][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10951.797031][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10951.799069][    C0] task:kworker/R-netns state:I stack:0     pid:7     tgid:7     ppid:2      flags:0x00000000
[10951.801277][    C0] Call Trace:
[10951.802398][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10951.804658][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10951.806304][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10951.808076][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10951.809706][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10951.811406][    C0] task:kworker/0:0H    state:I stack:0     pid:10    tgid:10    ppid:2      flags:0x00000000
[10951.813800][    C0] Workqueue:  0x0 (kblockd)
[10951.815703][    C0] Call Trace:
[10951.816826][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10951.818351][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10951.820055][    C0] [<ffffffff80124df4>] worker_thread+0x6c0/0x10f8
[10951.821831][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10951.823671][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10951.825847][    C0] task:kworker/u4:1    state:I stack:0     pid:12    tgid:12    ppid:2      flags:0x00000000
[10951.829314][    C0] Workqueue:  0x0 (gid-cache-wq)
[10951.831200][    C0] Call Trace:
[10951.832238][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10951.833862][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10951.836420][    C0] [<ffffffff80124df4>] worker_thread+0x6c0/0x10f8
[10951.838193][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10951.840153][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10951.841964][    C0] task:kworker/R-mm_pe state:I stack:0     pid:13    tgid:13    ppid:2      flags:0x00000000
[10951.844511][    C0] Call Trace:
[10951.845748][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10951.847655][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10951.849747][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10951.852347][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10951.853935][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10951.855688][    C0] task:rcu_tasks_kthre state:I stack:0     pid:14    tgid:14    ppid:2      flags:0x00000000
[10951.857768][    C0] Call Trace:
[10951.858854][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10951.861258][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10951.862816][    C0] [<ffffffff80272110>] rcu_tasks_one_gp+0x590/0xeca
[10951.864301][    C0] [<ffffffff802742b4>] rcu_tasks_kthread+0x15a/0x266
[10951.866636][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10951.868194][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10951.869864][    C0] task:rcu_tasks_trace state:I stack:0     pid:15    tgid:15    ppid:2      flags:0x00000000
[10951.873544][    C0] Call Trace:
[10951.874593][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10951.876114][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10951.877609][    C0] [<ffffffff80272110>] rcu_tasks_one_gp+0x590/0xeca
[10951.879194][    C0] [<ffffffff802742b4>] rcu_tasks_kthread+0x15a/0x266
[10951.882080][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10951.883685][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10951.885466][    C0] task:ksoftirqd/0     state:S stack:0     pid:16    tgid:16    ppid:2      flags:0x00000000
[10951.887556][    C0] Call Trace:
[10951.888597][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10951.890238][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10951.891688][    C0] [<ffffffff8015495e>] smpboot_thread_fn+0x2ea/0xb98
[10951.893198][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10951.894724][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10951.896651][    C0] task:rcu_preempt     state:I stack:0     pid:17    tgid:17    ppid:2      flags:0x00000000
[10951.900539][    C0] Call Trace:
[10951.901597][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10951.903965][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10951.905587][    C0] [<ffffffff8029644e>] rcu_gp_kthread+0x1c4/0x2b0
[10951.907406][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10951.909050][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10951.911099][    C0] task:migration/0     state:S stack:0     pid:18    tgid:18    ppid:2      flags:0x00000000
[10951.914874][    C0] Stopper: 0x0 <- 0x0
[10951.916350][    C0] Call Trace:
[10951.917317][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10951.918842][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10951.920445][    C0] [<ffffffff8015495e>] smpboot_thread_fn+0x2ea/0xb98
[10951.922247][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10951.923841][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10951.925465][    C0] task:cpuhp/0         state:S stack:0     pid:19    tgid:19    ppid:2      flags:0x00000000
[10951.928408][    C0] Call Trace:
[10951.929610][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10951.931297][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10951.933263][    C0] [<ffffffff8015495e>] smpboot_thread_fn+0x2ea/0xb98
[10951.935685][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10951.937789][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10951.939581][    C0] task:cpuhp/1         state:S stack:0     pid:20    tgid:20    ppid:2      flags:0x00000000
[10951.941761][    C0] Call Trace:
[10951.942764][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10951.944538][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10951.946026][    C0] [<ffffffff8015495e>] smpboot_thread_fn+0x2ea/0xb98
[10951.947980][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10951.949634][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10951.952178][    C0] task:migration/1     state:S stack:0     pid:21    tgid:21    ppid:2      flags:0x00000000
[10951.954246][    C0] Stopper: 0x0 <- 0x0
[10951.955515][    C0] Call Trace:
[10951.956606][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10951.959207][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10951.960661][    C0] [<ffffffff8015495e>] smpboot_thread_fn+0x2ea/0xb98
[10951.963373][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10951.964969][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10951.966617][    C0] task:ksoftirqd/1     state:S stack:0     pid:22    tgid:22    ppid:2      flags:0x00000000
[10951.968545][    C0] Call Trace:
[10951.969912][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10951.971445][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10951.972904][    C0] [<ffffffff8015495e>] smpboot_thread_fn+0x2ea/0xb98
[10951.974585][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10951.976044][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10951.977935][    C0] task:kworker/1:0H    state:I stack:0     pid:24    tgid:24    ppid:2      flags:0x00000000
[10951.979953][    C0] Workqueue:  0x0 (events_highpri)
[10951.981881][    C0] Call Trace:
[10951.982833][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10951.984325][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10951.985760][    C0] [<ffffffff80124df4>] worker_thread+0x6c0/0x10f8
[10951.987411][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10951.989026][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10951.990723][    C0] task:kdevtmpfs       state:S stack:0     pid:28    tgid:28    ppid:2      flags:0x00000000
[10951.992929][    C0] Call Trace:
[10951.994154][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10951.995699][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10951.997175][    C0] [<ffffffff82570a56>] devtmpfs_work_loop+0x65c/0x76a
[10951.999668][    C0] [<ffffffff8590f10c>] devtmpfsd+0x58/0x6c
[10952.001417][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.002973][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.004684][    C0] task:kworker/R-inet_ state:I stack:0     pid:29    tgid:29    ppid:2      flags:0x00000000
[10952.008250][    C0] Call Trace:
[10952.009265][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.011007][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.012404][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10952.014067][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.015546][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.017222][    C0] task:kauditd         state:S stack:0     pid:32    tgid:32    ppid:2      flags:0x00000000
[10952.019144][    C0] Call Trace:
[10952.020178][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.021624][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.023054][    C0] [<ffffffff803a4e60>] kauditd_thread+0x48a/0x9b2
[10952.024644][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.026106][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.027764][    C0] task:khungtaskd      state:S stack:0     pid:33    tgid:33    ppid:2      flags:0x00000000
[10952.029988][    C0] Call Trace:
[10952.030869][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.032382][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.034522][    C0] [<ffffffff859262ba>] schedule_timeout+0x150/0x296
[10952.036560][    C0] [<ffffffff8592647c>] schedule_timeout_interruptible+0x7c/0x9c
[10952.038518][    C0] [<ffffffff803d1e0e>] watchdog+0x144/0x1108
[10952.040184][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.041851][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.044389][    C0] task:oom_reaper      state:S stack:0     pid:34    tgid:34    ppid:2      flags:0x00000000
[10952.047663][    C0] Call Trace:
[10952.048641][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.050200][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.051673][    C0] [<ffffffff80673fb8>] oom_reaper+0xca6/0x1262
[10952.053292][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.054935][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.056673][    C0] task:kworker/R-write state:I stack:0     pid:35    tgid:35    ppid:2      flags:0x00000000
[10952.058754][    C0] Call Trace:
[10952.059746][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.061964][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.063356][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10952.064980][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.066879][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.068423][    C0] task:kcompactd0      state:S stack:0     pid:36    tgid:36    ppid:2      flags:0x00000000
[10952.070486][    C0] Call Trace:
[10952.071478][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.073813][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.076410][    C0] [<ffffffff859262ba>] schedule_timeout+0x150/0x296
[10952.078065][    C0] [<ffffffff80739436>] kcompactd+0xa8e/0xdb4
[10952.079551][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.081013][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.082726][    C0] task:ksmd            state:S stack:0     pid:37    tgid:37    ppid:2      flags:0x00000000
[10952.084783][    C0] Call Trace:
[10952.085818][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.087238][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.088661][    C0] [<ffffffff80892464>] ksm_scan_thread+0x1f32/0x5514
[10952.090692][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.092799][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.094449][    C0] task:kworker/R-pencr state:I stack:0     pid:38    tgid:38    ppid:2      flags:0x00000000
[10952.096592][    C0] Call Trace:
[10952.097535][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.099265][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.100644][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10952.103036][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.104493][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.106437][    C0] task:kworker/R-pdecr state:I stack:0     pid:39    tgid:39    ppid:2      flags:0x00000000
[10952.110481][    C0] Call Trace:
[10952.111498][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.113032][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.114472][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10952.116979][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.118594][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.120283][    C0] task:kworker/R-kinte state:I stack:0     pid:40    tgid:40    ppid:2      flags:0x00000000
[10952.123796][    C0] Call Trace:
[10952.124790][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.126405][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.128741][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10952.130371][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.132443][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.134139][    C0] task:kworker/R-kbloc state:I stack:0     pid:41    tgid:41    ppid:2      flags:0x00000000
[10952.136220][    C0] Call Trace:
[10952.137198][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.139443][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.140914][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10952.143652][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.146465][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.148907][    C0] task:kworker/R-tpm_d state:I stack:0     pid:43    tgid:43    ppid:2      flags:0x00000000
[10952.151602][    C0] Call Trace:
[10952.152595][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.155334][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.156855][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10952.158474][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.160632][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.162329][    C0] task:kworker/R-ata_s state:I stack:0     pid:44    tgid:44    ppid:2      flags:0x00000000
[10952.165112][    C0] Call Trace:
[10952.166121][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.167576][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.169015][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10952.170771][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.172364][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.174010][    C0] task:kworker/R-md    state:I stack:0     pid:45    tgid:45    ppid:2      flags:0x00000000
[10952.176135][    C0] Call Trace:
[10952.177133][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.178768][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.180810][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10952.182432][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.184163][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.185920][    C0] task:kworker/R-md_bi state:I stack:0     pid:46    tgid:46    ppid:2      flags:0x00000000
[10952.188310][    C0] Call Trace:
[10952.189548][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.191164][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.192646][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10952.194367][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.196074][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.197896][    C0] task:kworker/R-edac- state:I stack:0     pid:47    tgid:47    ppid:2      flags:0x00000000
[10952.202037][    C0] Call Trace:
[10952.203098][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.204600][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.206233][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10952.207925][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.209689][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.211481][    C0] task:watchdogd       state:S stack:0     pid:49    tgid:49    ppid:2      flags:0x00000000
[10952.213533][    C0] Call Trace:
[10952.214601][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.216297][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.217827][    C0] [<ffffffff80140e40>] kthread_worker_fn+0x56a/0xb80
[10952.219608][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.221068][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.222788][    C0] task:kworker/R-ib-co state:I stack:0     pid:50    tgid:50    ppid:2      flags:0x00000000
[10952.224825][    C0] Call Trace:
[10952.225803][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.227338][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.229741][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10952.231399][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.233716][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.235284][    C0] task:kworker/u7:0    state:I stack:0     pid:51    tgid:51    ppid:2      flags:0x00000000
[10952.237375][    C0] Call Trace:
[10952.238751][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.240288][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.242006][    C0] [<ffffffff80124df4>] worker_thread+0x6c0/0x10f8
[10952.243558][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.245272][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.246827][    C0] task:kworker/u8:0    state:I stack:0     pid:52    tgid:52    ppid:2      flags:0x00000000
[10952.248724][    C0] Call Trace:
[10952.249973][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.251398][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.252892][    C0] [<ffffffff80124df4>] worker_thread+0x6c0/0x10f8
[10952.255202][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.256850][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.259059][    C0] task:kworker/u9:0    state:I stack:0     pid:53    tgid:53    ppid:2      flags:0x00000000
[10952.261945][    C0] Call Trace:
[10952.262823][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.264293][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.266657][    C0] [<ffffffff80124df4>] worker_thread+0x6c0/0x10f8
[10952.268322][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.269898][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.272433][    C0] task:kworker/R-ib-co state:I stack:0     pid:54    tgid:54    ppid:2      flags:0x00000000
[10952.274498][    C0] Call Trace:
[10952.275467][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.277457][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.278965][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10952.280718][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.282482][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.284180][    C0] task:kworker/R-ib_mc state:I stack:0     pid:55    tgid:55    ppid:2      flags:0x00000000
[10952.286730][    C0] Call Trace:
[10952.287719][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.290060][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.291962][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10952.293556][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.295115][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.296728][    C0] task:kworker/R-ib_nl state:I stack:0     pid:56    tgid:56    ppid:2      flags:0x00000000
[10952.299930][    C0] Call Trace:
[10952.300961][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.302507][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.303921][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10952.305584][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.307225][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.309207][    C0] task:kworker/1:1H    state:I stack:0     pid:57    tgid:57    ppid:2      flags:0x00000000
[10952.314040][    C0] Workqueue:  0x0 (kblockd)
[10952.315942][    C0] Call Trace:
[10952.316823][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.318350][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.319679][    C0] [<ffffffff80124df4>] worker_thread+0x6c0/0x10f8
[10952.321093][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.322487][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.324007][    C0] task:kswapd0         state:S stack:0     pid:74    tgid:74    ppid:2      flags:0x00000000
[10952.325928][    C0] Call Trace:
[10952.326935][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.328624][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.330264][    C0] [<ffffffff806d8d0c>] kswapd+0xd8a/0x1048
[10952.332540][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.334176][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.335779][    C0] task:ecryptfs-kthrea state:S stack:0     pid:79    tgid:79    ppid:2      flags:0x00000000
[10952.337740][    C0] Call Trace:
[10952.338740][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.340235][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.341643][    C0] [<ffffffff80df1a9c>] ecryptfs_threadfn+0x320/0x486
[10952.343354][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.344850][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.346508][    C0] task:kworker/R-kthro state:I stack:0     pid:87    tgid:87    ppid:2      flags:0x00000000
[10952.348584][    C0] Call Trace:
[10952.349738][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.351417][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.352905][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10952.354584][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.356057][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.357712][    C0] task:hwrng           state:S stack:0     pid:730   tgid:730   ppid:2      flags:0x00000000
[10952.360092][    C0] Call Trace:
[10952.361359][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.363323][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.364760][    C0] [<ffffffff859262ba>] schedule_timeout+0x150/0x296
[10952.366569][    C0] [<ffffffff8592647c>] schedule_timeout_interruptible+0x7c/0x9c
[10952.368208][    C0] [<ffffffff8198f72a>] add_hwgenerator_randomness+0x12a/0x1cc
[10952.369825][    C0] [<ffffffff819a0b16>] hwrng_fillfn+0x1f0/0x360
[10952.371827][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.373204][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.374870][    C0] task:card1-crtc0     state:S stack:0     pid:743   tgid:743   ppid:2      flags:0x00000000
[10952.377055][    C0] Call Trace:
[10952.378250][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.380868][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.382391][    C0] [<ffffffff80140e40>] kthread_worker_fn+0x56a/0xb80
[10952.384272][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.386093][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.388116][    C0] task:kworker/R-nbd0- state:I stack:0     pid:835   tgid:835   ppid:2      flags:0x00000000
[10952.390965][    C0] Call Trace:
[10952.392245][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.393847][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.395629][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10952.397310][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.399575][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.401848][    C0] task:kworker/R-nbd1- state:I stack:0     pid:838   tgid:838   ppid:2      flags:0x00000000
[10952.404329][    C0] Call Trace:
[10952.405458][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.407672][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.409492][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10952.411617][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.414038][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.416649][    C0] task:kworker/R-nbd2- state:I stack:0     pid:841   tgid:841   ppid:2      flags:0x00000000
[10952.420055][    C0] Call Trace:
[10952.421500][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.423204][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.425886][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10952.427677][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.429546][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.431844][    C0] task:kworker/R-nbd3- state:I stack:0     pid:844   tgid:844   ppid:2      flags:0x00000000
[10952.434174][    C0] Call Trace:
[10952.435732][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.437236][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.439790][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10952.442439][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.444031][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.445936][    C0] task:kworker/R-nbd4- state:I stack:0     pid:847   tgid:847   ppid:2      flags:0x00000000
[10952.449432][    C0] Call Trace:
[10952.450489][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.452102][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.454534][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10952.456163][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.457742][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.459466][    C0] task:kworker/R-nbd5- state:I stack:0     pid:850   tgid:850   ppid:2      flags:0x00000000
[10952.461615][    C0] Call Trace:
[10952.462668][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.464228][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.465849][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10952.467641][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.469354][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.471446][    C0] task:kworker/R-nbd6- state:I stack:0     pid:853   tgid:853   ppid:2      flags:0x00000000
[10952.475084][    C0] Call Trace:
[10952.476295][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.478904][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.481309][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10952.484092][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.486050][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.488009][    C0] task:kworker/R-nbd7- state:I stack:0     pid:856   tgid:856   ppid:2      flags:0x00000000
[10952.491445][    C0] Call Trace:
[10952.492548][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.494108][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.496597][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10952.498316][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.500215][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.501992][    C0] task:kworker/R-nbd8- state:I stack:0     pid:859   tgid:859   ppid:2      flags:0x00000000
[10952.504137][    C0] Call Trace:
[10952.505865][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.507475][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.509175][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10952.510625][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.511437][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.512361][    C0] task:kworker/R-nbd9- state:I stack:0     pid:862   tgid:862   ppid:2      flags:0x00000000
[10952.514387][    C0] Call Trace:
[10952.514957][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.515915][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.516778][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10952.517855][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.518886][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.520431][    C0] task:kworker/R-nbd10 state:I stack:0     pid:865   tgid:865   ppid:2      flags:0x00000000
[10952.521766][    C0] Call Trace:
[10952.522490][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.523466][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.524324][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10952.525403][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.526885][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.527968][    C0] task:kworker/R-nbd11 state:I stack:0     pid:868   tgid:868   ppid:2      flags:0x00000000
[10952.529269][    C0] Call Trace:
[10952.530025][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.530910][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.531725][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10952.532755][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.533610][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.534814][    C0] task:kworker/R-nbd12 state:I stack:0     pid:871   tgid:871   ppid:2      flags:0x00000000
[10952.536238][    C0] Call Trace:
[10952.536864][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.538258][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.539221][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10952.540157][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.541110][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.542329][    C0] task:kworker/R-nbd13 state:I stack:0     pid:874   tgid:874   ppid:2      flags:0x00000000
[10952.543840][    C0] Call Trace:
[10952.544835][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.545942][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.547076][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10952.548227][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.549278][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.550699][    C0] task:kworker/R-nbd14 state:I stack:0     pid:877   tgid:877   ppid:2      flags:0x00000000
[10952.552960][    C0] Call Trace:
[10952.553651][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.555131][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.556697][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10952.559097][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.560524][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.562162][    C0] task:kworker/R-nbd15 state:I stack:0     pid:880   tgid:880   ppid:2      flags:0x00000000
[10952.565224][    C0] Call Trace:
[10952.566235][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.567668][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.569381][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10952.570898][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.572205][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.573656][    C0] task:kworker/R-iscsi state:I stack:0     pid:929   tgid:929   ppid:2      flags:0x00000000
[10952.577228][    C0] Call Trace:
[10952.578195][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.579580][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.580836][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10952.582236][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.582999][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.583820][    C0] task:kworker/R-nvme- state:I stack:0     pid:946   tgid:946   ppid:2      flags:0x00000000
[10952.585326][    C0] Call Trace:
[10952.586874][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.588404][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.590975][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10952.592669][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.594248][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.596079][    C0] task:kworker/R-nvme- state:I stack:0     pid:949   tgid:949   ppid:2      flags:0x00000000
[10952.598157][    C0] Call Trace:
[10952.599279][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.601439][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.602821][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10952.604296][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.606150][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.607628][    C0] task:kworker/R-nvme- state:I stack:0     pid:951   tgid:951   ppid:2      flags:0x00000000
[10952.609740][    C0] Call Trace:
[10952.610654][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.612060][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.613450][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10952.615832][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.617246][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.618735][    C0] task:kworker/R-nvme_ state:I stack:0     pid:959   tgid:959   ppid:2      flags:0x00000000
[10952.620663][    C0] Call Trace:
[10952.621580][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.622924][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.624252][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10952.625994][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.627456][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.628952][    C0] task:kworker/R-nvme_ state:I stack:0     pid:962   tgid:962   ppid:2      flags:0x00000000
[10952.631110][    C0] Call Trace:
[10952.632294][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.634100][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.635443][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10952.637111][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.638504][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.640191][    C0] task:kworker/R-nvmet state:I stack:0     pid:964   tgid:964   ppid:2      flags:0x00000000
[10952.643900][    C0] Call Trace:
[10952.644985][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.647530][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.648984][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10952.650679][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.652066][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.653522][    C0] task:kworker/R-nvmet state:I stack:0     pid:965   tgid:965   ppid:2      flags:0x00000000
[10952.657022][    C0] Call Trace:
[10952.658168][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.660229][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.661401][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10952.663291][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.664582][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.666173][    C0] task:kworker/R-nvmet state:I stack:0     pid:966   tgid:966   ppid:2      flags:0x00000000
[10952.668231][    C0] Call Trace:
[10952.669246][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.670724][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.673122][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10952.674753][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.676295][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.677866][    C0] task:kworker/R-nvmet state:I stack:0     pid:969   tgid:969   ppid:2      flags:0x00000000
[10952.679704][    C0] Call Trace:
[10952.680609][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.681932][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.683265][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10952.685296][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.686770][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.688614][    C0] task:kworker/R-targe state:I stack:0     pid:977   tgid:977   ppid:2      flags:0x00000000
[10952.691533][    C0] Call Trace:
[10952.692430][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.694213][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.695564][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10952.697369][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.698788][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.700274][    C0] task:kworker/R-targe state:I stack:0     pid:978   tgid:978   ppid:2      flags:0x00000000
[10952.702357][    C0] Call Trace:
[10952.703342][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.704886][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.706354][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10952.708073][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.709481][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.711270][    C0] task:kworker/R-xcopy state:I stack:0     pid:979   tgid:979   ppid:2      flags:0x00000000
[10952.713904][    C0] Call Trace:
[10952.714885][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.717447][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.718864][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10952.720348][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.721761][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.723260][    C0] task:kworker/R-bond0 state:I stack:0     pid:994   tgid:994   ppid:2      flags:0x00000000
[10952.725468][    C0] Call Trace:
[10952.726614][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.728282][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.729759][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10952.732253][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.733762][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.735219][    C0] task:kworker/R-mlx4  state:I stack:0     pid:1125  tgid:1125  ppid:2      flags:0x00000000
[10952.737698][    C0] Call Trace:
[10952.738584][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.739916][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.741214][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10952.742693][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.744081][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.746214][    C0] task:kworker/R-firew state:I stack:0     pid:1167  tgid:1167  ppid:2      flags:0x00000000
[10952.749714][    C0] Call Trace:
[10952.750788][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.752359][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.754597][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10952.756565][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.758609][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.760640][    C0] task:kworker/R-firew state:I stack:0     pid:1168  tgid:1168  ppid:2      flags:0x00000000
[10952.763015][    C0] Call Trace:
[10952.764162][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.765712][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.767099][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10952.768653][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.770104][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.771687][    C0] task:aoe_tx0         state:S stack:0     pid:1179  tgid:1179  ppid:2      flags:0x00000000
[10952.774372][    C0] Call Trace:
[10952.775287][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.776621][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.777887][    C0] [<ffffffff83049bc0>] kthread+0x264/0x360
[10952.779241][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.780643][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.782341][    C0] task:aoe_ktio0       state:S stack:0     pid:1180  tgid:1180  ppid:2      flags:0x00000000
[10952.783908][    C0] Call Trace:
[10952.784700][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.785989][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.787290][    C0] [<ffffffff83049bc0>] kthread+0x264/0x360
[10952.788592][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.790055][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.791724][    C0] task:kworker/R-uas   state:I stack:0     pid:1214  tgid:1214  ppid:2      flags:0x00000000
[10952.794392][    C0] Call Trace:
[10952.795448][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.797002][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.798458][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10952.800380][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.802089][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.803788][    C0] task:kworker/0:1H    state:I stack:0     pid:1230  tgid:1230  ppid:2      flags:0x00000000
[10952.805972][    C0] Workqueue:  0x0 (kblockd)
[10952.807592][    C0] Call Trace:
[10952.808543][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.810112][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.811536][    C0] [<ffffffff80124df4>] worker_thread+0x6c0/0x10f8
[10952.813744][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.816306][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.817996][    C0] task:kworker/R-raid5 state:I stack:0     pid:1506  tgid:1506  ppid:2      flags:0x00000000
[10952.820834][    C0] Call Trace:
[10952.822013][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.824334][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.825723][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10952.827632][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.829009][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.830506][    C0] task:kworker/R-bch_b state:I stack:0     pid:1507  tgid:1507  ppid:2      flags:0x00000000
[10952.832647][    C0] Call Trace:
[10952.833648][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.835083][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.836478][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10952.838075][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.839628][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.841254][    C0] task:kworker/R-bcach state:I stack:0     pid:1509  tgid:1509  ppid:2      flags:0x00000000
[10952.843333][    C0] Call Trace:
[10952.844288][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.845699][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.847014][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10952.848435][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.849833][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.851409][    C0] task:kworker/R-bch_j state:I stack:0     pid:1510  tgid:1510  ppid:2      flags:0x00000000
[10952.854158][    C0] Call Trace:
[10952.855572][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.857541][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.859203][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10952.861239][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.863260][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.865066][    C0] task:kworker/R-dm_bu state:I stack:0     pid:1512  tgid:1512  ppid:2      flags:0x00000000
[10952.866939][    C0] Workqueue:  0x0 (dm_bufio_cache)
[10952.868836][    C0] Call Trace:
[10952.869799][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.872303][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.873725][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10952.875864][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.877045][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.878325][    C0] task:kworker/R-kmpat state:I stack:0     pid:1513  tgid:1513  ppid:2      flags:0x00000000
[10952.879754][    C0] Call Trace:
[10952.880473][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.881499][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.882603][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10952.883690][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.884797][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.885999][    C0] task:kworker/R-kmpat state:I stack:0     pid:1514  tgid:1514  ppid:2      flags:0x00000000
[10952.887315][    C0] Call Trace:
[10952.887993][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.889006][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.890029][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10952.891129][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.892105][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.893116][    C0] task:kworker/R-kvub3 state:I stack:0     pid:1526  tgid:1526  ppid:2      flags:0x00000000
[10952.894504][    C0] Call Trace:
[10952.895227][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.896186][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.897123][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10952.899133][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.900319][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.901331][    C0] task:kworker/R-kvub3 state:I stack:0     pid:1527  tgid:1527  ppid:2      flags:0x00000000
[10952.902785][    C0] Call Trace:
[10952.903403][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.904366][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.906012][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10952.907067][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.907998][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.908984][    C0] task:kworker/R-kvub3 state:I stack:0     pid:1528  tgid:1528  ppid:2      flags:0x00000000
[10952.910283][    C0] Call Trace:
[10952.910922][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.911916][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.912813][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10952.913869][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.915434][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.916463][    C0] task:kworker/R-kmems state:I stack:0     pid:1534  tgid:1534  ppid:2      flags:0x00000000
[10952.917778][    C0] Call Trace:
[10952.918403][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.919314][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.920225][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10952.921835][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.923003][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.924015][    C0] task:kworker/R-rdma_ state:I stack:0     pid:1538  tgid:1538  ppid:2      flags:0x00000000
[10952.925758][    C0] Call Trace:
[10952.926302][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.927117][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.928757][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10952.929845][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.930789][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.931774][    C0] task:kworker/R-mlx4_ state:I stack:0     pid:1542  tgid:1542  ppid:2      flags:0x00000000
[10952.933327][    C0] Call Trace:
[10952.934173][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.935241][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.936129][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10952.937129][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.938137][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.939920][    C0] task:kworker/R-mlx4_ state:I stack:0     pid:1543  tgid:1543  ppid:2      flags:0x00000000
[10952.941281][    C0] Call Trace:
[10952.941952][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.942912][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.944462][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10952.945499][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.946778][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.947955][    C0] task:kworker/R-srp_r state:I stack:0     pid:1545  tgid:1545  ppid:2      flags:0x00000000
[10952.949361][    C0] Call Trace:
[10952.950096][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.951031][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.952055][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10952.953126][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.954961][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.955982][    C0] task:kworker/R-siw_c state:I stack:0     pid:1549  tgid:1549  ppid:2      flags:0x00000000
[10952.958823][    C0] Call Trace:
[10952.959522][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.960489][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.961419][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10952.962510][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.963473][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.964586][    C0] task:siw_tx/0        state:S stack:0     pid:1550  tgid:1550  ppid:2      flags:0x00000000
[10952.965881][    C0] Call Trace:
[10952.966487][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.967437][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.968357][    C0] [<ffffffff83f6edbc>] siw_run_sq+0x226/0x37e
[10952.969779][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.970790][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.971832][    C0] task:siw_tx/1        state:S stack:0     pid:1551  tgid:1551  ppid:2      flags:0x00000000
[10952.974086][    C0] Call Trace:
[10952.974833][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.976459][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.977435][    C0] [<ffffffff83f6edbc>] siw_run_sq+0x226/0x37e
[10952.978435][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.979465][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.980548][    C0] task:kworker/R-elous state:I stack:0     pid:1581  tgid:1581  ppid:2      flags:0x00000000
[10952.981885][    C0] Call Trace:
[10952.982512][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.983508][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.984489][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10952.985489][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.987025][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.988045][    C0] task:kworker/R-tls-s state:I stack:0     pid:1796  tgid:1796  ppid:2      flags:0x00000000
[10952.989630][    C0] Call Trace:
[10952.990321][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10952.991333][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10952.992235][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10952.993265][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10952.994327][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10952.995453][    C0] task:kworker/R-mld   state:I stack:0     pid:1797  tgid:1797  ppid:2      flags:0x00000000
[10952.997058][    C0] Call Trace:
[10952.997815][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10953.000015][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10953.001033][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10953.002123][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10953.002961][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10953.003919][    C0] task:kworker/R-ipv6_ state:I stack:0     pid:1798  tgid:1798  ppid:2      flags:0x00000000
[10953.005775][    C0] Call Trace:
[10953.006289][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10953.007150][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10953.007975][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10953.008848][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10953.009757][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10953.010708][    C0] task:kworker/R-dsa_o state:I stack:0     pid:1817  tgid:1817  ppid:2      flags:0x00000000
[10953.012005][    C0] Call Trace:
[10953.012645][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10953.013535][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10953.014489][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10953.015659][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10953.016552][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10953.017588][    C0] task:kworker/R-kkcmd state:I stack:0     pid:1818  tgid:1818  ppid:2      flags:0x00000000
[10953.018919][    C0] Call Trace:
[10953.019487][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10953.020401][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10953.021215][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10953.022168][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10953.022992][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10953.023975][    C0] task:kworker/R-kstrp state:I stack:0     pid:1819  tgid:1819  ppid:2      flags:0x00000000
[10953.025504][    C0] Call Trace:
[10953.026219][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10953.027343][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10953.028294][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10953.029412][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10953.030452][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10953.032239][    C0] task:kworker/R-krdsd state:I stack:0     pid:1820  tgid:1820  ppid:2      flags:0x00000000
[10953.033841][    C0] Call Trace:
[10953.034808][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10953.035983][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10953.036845][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10953.038146][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10953.039130][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10953.040283][    C0] task:kworker/R-rds_m state:I stack:0     pid:1821  tgid:1821  ppid:2      flags:0x00000000
[10953.042681][    C0] Call Trace:
[10953.043331][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10953.044329][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10953.045370][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10953.046596][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10953.047728][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10953.048777][    C0] task:kworker/R-ceph- state:I stack:0     pid:1823  tgid:1823  ppid:2      flags:0x00000000
[10953.050708][    C0] Call Trace:
[10953.051365][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10953.052297][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10953.053271][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10953.054481][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10953.055509][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10953.056487][    C0] task:kworker/R-zswap state:I stack:0     pid:2779  tgid:2779  ppid:2      flags:0x00000000
[10953.058027][    C0] Call Trace:
[10953.058674][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10953.059551][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10953.060366][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10953.061320][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10953.062531][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10953.063686][    C0] task:jbd2/vda-8      state:S stack:0     pid:2795  tgid:2795  ppid:2      flags:0x00000000
[10953.065268][    C0] Call Trace:
[10953.065960][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10953.066871][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10953.067845][    C0] [<ffffffff80dbba0c>] kjournald2+0x6c8/0x81c
[10953.068748][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10953.069696][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10953.070623][    C0] task:kworker/R-ext4- state:I stack:0     pid:2796  tgid:2796  ppid:2      flags:0x00000000
[10953.071925][    C0] Call Trace:
[10953.072464][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10953.073329][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10953.074301][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10953.075375][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10953.076404][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10953.077466][    C0] task:syslogd         state:S stack:0     pid:2814  tgid:2814  ppid:1      flags:0x00000000
[10953.079351][    C0] Call Trace:
[10953.080012][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10953.080951][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10953.081885][    C0] [<ffffffff8592634c>] schedule_timeout+0x1e2/0x296
[10953.082946][    C0] [<ffffffff846a08dc>] __skb_wait_for_more_packets+0x2e2/0x4d2
[10953.084445][    C0] [<ffffffff8506e76a>] __unix_dgram_recvmsg+0x1f2/0xe78
[10953.085581][    C0] [<ffffffff8506f4b8>] unix_dgram_recvmsg+0xc8/0xea
[10953.086738][    C0] [<ffffffff8463eb1c>] sock_recvmsg+0xd6/0x144
[10953.088115][    C0] [<ffffffff8463ee48>] sock_read_iter+0x2be/0x38e
[10953.089095][    C0] [<ffffffff809307b2>] vfs_read+0x874/0x934
[10953.090088][    C0] [<ffffffff80931fd2>] ksys_read+0x1f6/0x270
[10953.090969][    C0] [<ffffffff809320ba>] __riscv_sys_read+0x6e/0x94
[10953.092329][    C0] [<ffffffff8000f45a>] syscall_handler+0x94/0x118
[10953.093709][    C0] [<ffffffff85907768>] do_trap_ecall_u+0x108/0x11a
[10953.094972][    C0] [<ffffffff85928d60>] ret_from_exception+0x0/0x64
[10953.096048][    C0] task:klogd           state:S stack:0     pid:2818  tgid:2818  ppid:1      flags:0x00000000
[10953.097281][    C0] Call Trace:
[10953.098103][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10953.099027][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10953.100331][    C0] [<ffffffff8023016a>] syslog_print+0x250/0x61c
[10953.101190][    C0] [<ffffffff802347de>] do_syslog+0x60a/0x752
[10953.102134][    C0] [<ffffffff80234996>] __riscv_sys_syslog+0x70/0xa2
[10953.103129][    C0] [<ffffffff8000f45a>] syscall_handler+0x94/0x118
[10953.104625][    C0] [<ffffffff85907768>] do_trap_ecall_u+0x108/0x11a
[10953.106143][    C0] [<ffffffff85928d60>] ret_from_exception+0x0/0x64
[10953.107220][    C0] task:udhcpc          state:S stack:0     pid:2856  tgid:2856  ppid:1      flags:0x00000000
[10953.108950][    C0] Call Trace:
[10953.109561][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10953.110493][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10953.111317][    C0] [<ffffffff85926882>] schedule_hrtimeout_range_clock+0x20e/0x402
[10953.112320][    C0] [<ffffffff85926a9e>] schedule_hrtimeout_range+0x28/0x36
[10953.113404][    C0] [<ffffffff809843f6>] poll_schedule_timeout.constprop.0+0xd2/0x19a
[10953.114866][    C0] [<ffffffff809878ee>] do_sys_poll+0xa78/0xd28
[10953.115839][    C0] [<ffffffff809896aa>] __riscv_sys_ppoll+0x218/0x25a
[10953.116855][    C0] [<ffffffff8000f45a>] syscall_handler+0x94/0x118
[10953.117976][    C0] [<ffffffff85907768>] do_trap_ecall_u+0x108/0x11a
[10953.118998][    C0] [<ffffffff85928d60>] ret_from_exception+0x0/0x64
[10953.120204][    C0] task:dhcpcd          state:S stack:0     pid:2861  tgid:2861  ppid:1      flags:0x00000010
[10953.121354][    C0] Call Trace:
[10953.122050][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10953.123227][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10953.124339][    C0] [<ffffffff85926882>] schedule_hrtimeout_range_clock+0x20e/0x402
[10953.125418][    C0] [<ffffffff85926a9e>] schedule_hrtimeout_range+0x28/0x36
[10953.126623][    C0] [<ffffffff809843f6>] poll_schedule_timeout.constprop.0+0xd2/0x19a
[10953.127662][    C0] [<ffffffff809878ee>] do_sys_poll+0xa78/0xd28
[10953.128589][    C0] [<ffffffff809896aa>] __riscv_sys_ppoll+0x218/0x25a
[10953.129581][    C0] [<ffffffff8000f45a>] syscall_handler+0x94/0x118
[10953.131307][    C0] [<ffffffff85907768>] do_trap_ecall_u+0x108/0x11a
[10953.132345][    C0] [<ffffffff85928d60>] ret_from_exception+0x0/0x64
[10953.133484][    C0] task:dhcpcd          state:S stack:0     pid:2862  tgid:2862  ppid:2861   flags:0x00000010
[10953.134953][    C0] Call Trace:
[10953.135589][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10953.136486][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10953.137517][    C0] [<ffffffff85926a20>] schedule_hrtimeout_range_clock+0x3ac/0x402
[10953.139018][    C0] [<ffffffff85926a9e>] schedule_hrtimeout_range+0x28/0x36
[10953.140249][    C0] [<ffffffff809843f6>] poll_schedule_timeout.constprop.0+0xd2/0x19a
[10953.141760][    C0] [<ffffffff809878ee>] do_sys_poll+0xa78/0xd28
[10953.142812][    C0] [<ffffffff809896aa>] __riscv_sys_ppoll+0x218/0x25a
[10953.143840][    C0] [<ffffffff8000f45a>] syscall_handler+0x94/0x118
[10953.144868][    C0] [<ffffffff85907768>] do_trap_ecall_u+0x108/0x11a
[10953.145972][    C0] [<ffffffff85928d60>] ret_from_exception+0x0/0x64
[10953.147087][    C0] task:dhcpcd          state:S stack:0     pid:2863  tgid:2863  ppid:2861   flags:0x00000010
[10953.149236][    C0] Call Trace:
[10953.149899][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10953.150908][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10953.152137][    C0] [<ffffffff85926a20>] schedule_hrtimeout_range_clock+0x3ac/0x402
[10953.153210][    C0] [<ffffffff85926a9e>] schedule_hrtimeout_range+0x28/0x36
[10953.154390][    C0] [<ffffffff809843f6>] poll_schedule_timeout.constprop.0+0xd2/0x19a
[10953.155587][    C0] [<ffffffff809878ee>] do_sys_poll+0xa78/0xd28
[10953.156579][    C0] [<ffffffff809896aa>] __riscv_sys_ppoll+0x218/0x25a
[10953.157606][    C0] [<ffffffff8000f45a>] syscall_handler+0x94/0x118
[10953.159042][    C0] [<ffffffff85907768>] do_trap_ecall_u+0x108/0x11a
[10953.160037][    C0] [<ffffffff85928d60>] ret_from_exception+0x0/0x64
[10953.161059][    C0] task:dhcpcd          state:S stack:0     pid:2864  tgid:2864  ppid:2861   flags:0x00000010
[10953.162637][    C0] Call Trace:
[10953.163262][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10953.164258][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10953.165136][    C0] [<ffffffff85926a20>] schedule_hrtimeout_range_clock+0x3ac/0x402
[10953.166352][    C0] [<ffffffff85926a9e>] schedule_hrtimeout_range+0x28/0x36
[10953.167350][    C0] [<ffffffff809843f6>] poll_schedule_timeout.constprop.0+0xd2/0x19a
[10953.168454][    C0] [<ffffffff809878ee>] do_sys_poll+0xa78/0xd28
[10953.169440][    C0] [<ffffffff809896aa>] __riscv_sys_ppoll+0x218/0x25a
[10953.170470][    C0] [<ffffffff8000f45a>] syscall_handler+0x94/0x118
[10953.171372][    C0] [<ffffffff85907768>] do_trap_ecall_u+0x108/0x11a
[10953.172369][    C0] [<ffffffff85928d60>] ret_from_exception+0x0/0x64
[10953.173404][    C0] task:dhcpcd          state:S stack:0     pid:2941  tgid:2941  ppid:2862   flags:0x00000010
[10953.174927][    C0] Call Trace:
[10953.175537][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10953.176439][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10953.177416][    C0] [<ffffffff85926a20>] schedule_hrtimeout_range_clock+0x3ac/0x402
[10953.179013][    C0] [<ffffffff85926a9e>] schedule_hrtimeout_range+0x28/0x36
[10953.180128][    C0] [<ffffffff809843f6>] poll_schedule_timeout.constprop.0+0xd2/0x19a
[10953.181638][    C0] [<ffffffff809878ee>] do_sys_poll+0xa78/0xd28
[10953.182661][    C0] [<ffffffff809896aa>] __riscv_sys_ppoll+0x218/0x25a
[10953.183747][    C0] [<ffffffff8000f45a>] syscall_handler+0x94/0x118
[10953.185174][    C0] [<ffffffff85907768>] do_trap_ecall_u+0x108/0x11a
[10953.186335][    C0] [<ffffffff85928d60>] ret_from_exception+0x0/0x64
[10953.187630][    C0] task:dhcpcd          state:S stack:0     pid:2943  tgid:2943  ppid:2862   flags:0x00000010
[10953.189323][    C0] Call Trace:
[10953.190027][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10953.191115][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10953.192090][    C0] [<ffffffff85926a20>] schedule_hrtimeout_range_clock+0x3ac/0x402
[10953.193305][    C0] [<ffffffff85926a9e>] schedule_hrtimeout_range+0x28/0x36
[10953.194720][    C0] [<ffffffff809843f6>] poll_schedule_timeout.constprop.0+0xd2/0x19a
[10953.195983][    C0] [<ffffffff809878ee>] do_sys_poll+0xa78/0xd28
[10953.196840][    C0] [<ffffffff809896aa>] __riscv_sys_ppoll+0x218/0x25a
[10953.198465][    C0] [<ffffffff8000f45a>] syscall_handler+0x94/0x118
[10953.199459][    C0] [<ffffffff85907768>] do_trap_ecall_u+0x108/0x11a
[10953.200545][    C0] [<ffffffff85928d60>] ret_from_exception+0x0/0x64
[10953.201622][    C0] task:dhcpcd          state:S stack:0     pid:2951  tgid:2951  ppid:2862   flags:0x00000010
[10953.202868][    C0] Call Trace:
[10953.203494][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10953.204689][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10953.205754][    C0] [<ffffffff85926a20>] schedule_hrtimeout_range_clock+0x3ac/0x402
[10953.206784][    C0] [<ffffffff85926a9e>] schedule_hrtimeout_range+0x28/0x36
[10953.208098][    C0] [<ffffffff809843f6>] poll_schedule_timeout.constprop.0+0xd2/0x19a
[10953.209165][    C0] [<ffffffff809878ee>] do_sys_poll+0xa78/0xd28
[10953.210227][    C0] [<ffffffff809896aa>] __riscv_sys_ppoll+0x218/0x25a
[10953.211216][    C0] [<ffffffff8000f45a>] syscall_handler+0x94/0x118
[10953.212187][    C0] [<ffffffff85907768>] do_trap_ecall_u+0x108/0x11a
[10953.213211][    C0] [<ffffffff85928d60>] ret_from_exception+0x0/0x64
[10953.214295][    C0] task:dhcpcd          state:S stack:0     pid:2953  tgid:2953  ppid:2862   flags:0x00000010
[10953.215683][    C0] Call Trace:
[10953.216246][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10953.217250][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10953.218187][    C0] [<ffffffff85926a20>] schedule_hrtimeout_range_clock+0x3ac/0x402
[10953.219195][    C0] [<ffffffff85926a9e>] schedule_hrtimeout_range+0x28/0x36
[10953.220165][    C0] [<ffffffff809843f6>] poll_schedule_timeout.constprop.0+0xd2/0x19a
[10953.221187][    C0] [<ffffffff809878ee>] do_sys_poll+0xa78/0xd28
[10953.222184][    C0] [<ffffffff809896aa>] __riscv_sys_ppoll+0x218/0x25a
[10953.223181][    C0] [<ffffffff8000f45a>] syscall_handler+0x94/0x118
[10953.224195][    C0] [<ffffffff85907768>] do_trap_ecall_u+0x108/0x11a
[10953.225266][    C0] [<ffffffff85928d60>] ret_from_exception+0x0/0x64
[10953.226343][    C0] task:dhcpcd          state:S stack:0     pid:2962  tgid:2962  ppid:2862   flags:0x00000010
[10953.227547][    C0] Call Trace:
[10953.228246][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10953.229342][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10953.230477][    C0] [<ffffffff85926a20>] schedule_hrtimeout_range_clock+0x3ac/0x402
[10953.231678][    C0] [<ffffffff85926a9e>] schedule_hrtimeout_range+0x28/0x36
[10953.232923][    C0] [<ffffffff809843f6>] poll_schedule_timeout.constprop.0+0xd2/0x19a
[10953.234137][    C0] [<ffffffff809878ee>] do_sys_poll+0xa78/0xd28
[10953.235574][    C0] [<ffffffff809896aa>] __riscv_sys_ppoll+0x218/0x25a
[10953.236604][    C0] [<ffffffff8000f45a>] syscall_handler+0x94/0x118
[10953.237743][    C0] [<ffffffff85907768>] do_trap_ecall_u+0x108/0x11a
[10953.239433][    C0] [<ffffffff85928d60>] ret_from_exception+0x0/0x64
[10953.240434][    C0] task:dhcpcd          state:S stack:0     pid:2963  tgid:2963  ppid:2862   flags:0x00000010
[10953.242447][    C0] Call Trace:
[10953.243236][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10953.244229][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10953.245252][    C0] [<ffffffff85926a20>] schedule_hrtimeout_range_clock+0x3ac/0x402
[10953.246386][    C0] [<ffffffff85926a9e>] schedule_hrtimeout_range+0x28/0x36
[10953.247460][    C0] [<ffffffff809843f6>] poll_schedule_timeout.constprop.0+0xd2/0x19a
[10953.249197][    C0] [<ffffffff809878ee>] do_sys_poll+0xa78/0xd28
[10953.250284][    C0] [<ffffffff809896aa>] __riscv_sys_ppoll+0x218/0x25a
[10953.251275][    C0] [<ffffffff8000f45a>] syscall_handler+0x94/0x118
[10953.252267][    C0] [<ffffffff85907768>] do_trap_ecall_u+0x108/0x11a
[10953.253339][    C0] [<ffffffff85928d60>] ret_from_exception+0x0/0x64
[10953.254891][    C0] task:sshd            state:S stack:0     pid:2964  tgid:2964  ppid:1      flags:0x00000010
[10953.256156][    C0] Call Trace:
[10953.256747][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10953.257774][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10953.258696][    C0] [<ffffffff85926a20>] schedule_hrtimeout_range_clock+0x3ac/0x402
[10953.259852][    C0] [<ffffffff85926a9e>] schedule_hrtimeout_range+0x28/0x36
[10953.260874][    C0] [<ffffffff809843f6>] poll_schedule_timeout.constprop.0+0xd2/0x19a
[10953.262001][    C0] [<ffffffff809878ee>] do_sys_poll+0xa78/0xd28
[10953.262954][    C0] [<ffffffff809896aa>] __riscv_sys_ppoll+0x218/0x25a
[10953.264049][    C0] [<ffffffff8000f45a>] syscall_handler+0x94/0x118
[10953.265055][    C0] [<ffffffff85907768>] do_trap_ecall_u+0x108/0x11a
[10953.266101][    C0] [<ffffffff85928d60>] ret_from_exception+0x0/0x64
[10953.267120][    C0] task:getty           state:S stack:0     pid:2967  tgid:2967  ppid:1      flags:0x00000000
[10953.268377][    C0] Call Trace:
[10953.268945][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10953.270138][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10953.271003][    C0] [<ffffffff8592634c>] schedule_timeout+0x1e2/0x296
[10953.272344][    C0] [<ffffffff801e54c8>] wait_woken+0x16e/0x1d4
[10953.273234][    C0] [<ffffffff818b7e6c>] n_tty_read+0xf72/0x1272
[10953.274170][    C0] [<ffffffff818a4214>] tty_read+0x2a0/0x532
[10953.275084][    C0] [<ffffffff809306be>] vfs_read+0x780/0x934
[10953.275857][    C0] [<ffffffff80931f06>] ksys_read+0x12a/0x270
[10953.276716][    C0] [<ffffffff809320ba>] __riscv_sys_read+0x6e/0x94
[10953.277537][    C0] [<ffffffff8000f45a>] syscall_handler+0x94/0x118
[10953.278880][    C0] [<ffffffff85907768>] do_trap_ecall_u+0x108/0x11a
[10953.280136][    C0] [<ffffffff85928d60>] ret_from_exception+0x0/0x64
[10953.281102][    C0] task:dhcpcd          state:S stack:0     pid:2975  tgid:2975  ppid:2862   flags:0x00000010
[10953.282306][    C0] Call Trace:
[10953.282894][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10953.283820][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10953.284997][    C0] [<ffffffff85926a20>] schedule_hrtimeout_range_clock+0x3ac/0x402
[10953.285966][    C0] [<ffffffff85926a9e>] schedule_hrtimeout_range+0x28/0x36
[10953.286887][    C0] [<ffffffff809843f6>] poll_schedule_timeout.constprop.0+0xd2/0x19a
[10953.287854][    C0] [<ffffffff809878ee>] do_sys_poll+0xa78/0xd28
[10953.288675][    C0] [<ffffffff809896aa>] __riscv_sys_ppoll+0x218/0x25a
[10953.289620][    C0] [<ffffffff8000f45a>] syscall_handler+0x94/0x118
[10953.291079][    C0] [<ffffffff85907768>] do_trap_ecall_u+0x108/0x11a
[10953.292201][    C0] [<ffffffff85928d60>] ret_from_exception+0x0/0x64
[10953.293311][    C0] task:sshd            state:S stack:0     pid:2995  tgid:2995  ppid:2964   flags:0x00000010
[10953.294593][    C0] Call Trace:
[10953.295278][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10953.296347][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10953.297270][    C0] [<ffffffff85926882>] schedule_hrtimeout_range_clock+0x20e/0x402
[10953.298420][    C0] [<ffffffff85926a9e>] schedule_hrtimeout_range+0x28/0x36
[10953.299420][    C0] [<ffffffff809843f6>] poll_schedule_timeout.constprop.0+0xd2/0x19a
[10953.300569][    C0] [<ffffffff809878ee>] do_sys_poll+0xa78/0xd28
[10953.301581][    C0] [<ffffffff809896aa>] __riscv_sys_ppoll+0x218/0x25a
[10953.303025][    C0] [<ffffffff8000f45a>] syscall_handler+0x94/0x118
[10953.304195][    C0] [<ffffffff85907768>] do_trap_ecall_u+0x108/0x11a
[10953.305152][    C0] [<ffffffff85928d60>] ret_from_exception+0x0/0x64
[10953.306636][    C0] task:syz-fuzzer      state:S stack:0     pid:2997  tgid:2997  ppid:2995   flags:0x00000000
[10953.307846][    C0] Call Trace:
[10953.308746][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10953.310588][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10953.311924][    C0] [<ffffffff803341ee>] futex_wait_queue+0xf4/0x1d2
[10953.314357][    C0] [<ffffffff80335286>] __futex_wait+0x18c/0x270
[10953.315698][    C0] [<ffffffff80335468>] futex_wait+0xfe/0x2d6
[10953.317035][    C0] [<ffffffff8032c776>] do_futex+0x194/0x274
[10953.318310][    C0] [<ffffffff8032c9f2>] __riscv_sys_futex+0x19c/0x3dc
[10953.319662][    C0] [<ffffffff8000f45a>] syscall_handler+0x94/0x118
[10953.320895][    C0] [<ffffffff85907768>] do_trap_ecall_u+0x108/0x11a
[10953.322445][    C0] [<ffffffff85928d60>] ret_from_exception+0x0/0x64
[10953.323886][    C0] task:syz-fuzzer      state:S stack:0     pid:2998  tgid:2997  ppid:2995   flags:0x00000000
[10953.325545][    C0] Call Trace:
[10953.326321][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10953.327517][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10953.329277][    C0] [<ffffffff803341ee>] futex_wait_queue+0xf4/0x1d2
[10953.330651][    C0] [<ffffffff80335286>] __futex_wait+0x18c/0x270
[10953.332723][    C0] [<ffffffff80335468>] futex_wait+0xfe/0x2d6
[10953.334200][    C0] [<ffffffff8032c776>] do_futex+0x194/0x274
[10953.335489][    C0] [<ffffffff8032c9f2>] __riscv_sys_futex+0x19c/0x3dc
[10953.336917][    C0] [<ffffffff8000f45a>] syscall_handler+0x94/0x118
[10953.338316][    C0] [<ffffffff85907768>] do_trap_ecall_u+0x108/0x11a
[10953.339542][    C0] [<ffffffff85928d60>] ret_from_exception+0x0/0x64
[10953.340777][    C0] task:syz-fuzzer      state:S stack:0     pid:2999  tgid:2997  ppid:2995   flags:0x00000000
[10953.342539][    C0] Call Trace:
[10953.343203][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10953.344122][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10953.345000][    C0] [<ffffffff800cd964>] do_wait+0x1c8/0x59a
[10953.345995][    C0] [<ffffffff800ce1d8>] kernel_waitid+0x138/0x19e
[10953.347037][    C0] [<ffffffff800ce5b0>] __do_sys_waitid+0x372/0x3c2
[10953.348005][    C0] [<ffffffff800cea66>] __riscv_sys_waitid+0xa6/0x114
[10953.349298][    C0] [<ffffffff8000f45a>] syscall_handler+0x94/0x118
[10953.350359][    C0] [<ffffffff85907768>] do_trap_ecall_u+0x108/0x11a
[10953.351395][    C0] [<ffffffff85928d60>] ret_from_exception+0x0/0x64
[10953.352623][    C0] task:syz-fuzzer      state:S stack:0     pid:3000  tgid:2997  ppid:2995   flags:0x00000000
[10953.353888][    C0] Call Trace:
[10953.354627][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10953.355634][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10953.356418][    C0] [<ffffffff803341ee>] futex_wait_queue+0xf4/0x1d2
[10953.357463][    C0] [<ffffffff80335286>] __futex_wait+0x18c/0x270
[10953.358734][    C0] [<ffffffff80335468>] futex_wait+0xfe/0x2d6
[10953.359695][    C0] [<ffffffff8032c776>] do_futex+0x194/0x274
[10953.360564][    C0] [<ffffffff8032c9f2>] __riscv_sys_futex+0x19c/0x3dc
[10953.361635][    C0] [<ffffffff8000f45a>] syscall_handler+0x94/0x118
[10953.362625][    C0] [<ffffffff85907768>] do_trap_ecall_u+0x108/0x11a
[10953.363687][    C0] [<ffffffff85928d60>] ret_from_exception+0x0/0x64
[10953.364713][    C0] task:syz-fuzzer      state:S stack:0     pid:3001  tgid:2997  ppid:2995   flags:0x00000000
[10953.365904][    C0] Call Trace:
[10953.366401][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10953.367265][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10953.368100][    C0] [<ffffffff803341ee>] futex_wait_queue+0xf4/0x1d2
[10953.369039][    C0] [<ffffffff80335286>] __futex_wait+0x18c/0x270
[10953.370169][    C0] [<ffffffff80335468>] futex_wait+0xfe/0x2d6
[10953.371171][    C0] [<ffffffff8032c776>] do_futex+0x194/0x274
[10953.372102][    C0] [<ffffffff8032c9f2>] __riscv_sys_futex+0x19c/0x3dc
[10953.373020][    C0] [<ffffffff8000f45a>] syscall_handler+0x94/0x118
[10953.374035][    C0] [<ffffffff85907768>] do_trap_ecall_u+0x108/0x11a
[10953.375095][    C0] [<ffffffff85928d60>] ret_from_exception+0x0/0x64
[10953.376166][    C0] task:syz-fuzzer      state:S stack:0     pid:3002  tgid:2997  ppid:2995   flags:0x00000000
[10953.377250][    C0] Call Trace:
[10953.378061][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10953.378991][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10953.379908][    C0] [<ffffffff803341ee>] futex_wait_queue+0xf4/0x1d2
[10953.380942][    C0] [<ffffffff80335286>] __futex_wait+0x18c/0x270
[10953.382000][    C0] [<ffffffff80335468>] futex_wait+0xfe/0x2d6
[10953.383081][    C0] [<ffffffff8032c776>] do_futex+0x194/0x274
[10953.384001][    C0] [<ffffffff8032c9f2>] __riscv_sys_futex+0x19c/0x3dc
[10953.385292][    C0] [<ffffffff8000f45a>] syscall_handler+0x94/0x118
[10953.386360][    C0] [<ffffffff85907768>] do_trap_ecall_u+0x108/0x11a
[10953.387296][    C0] [<ffffffff85928d60>] ret_from_exception+0x0/0x64
[10953.388248][    C0] task:syz-fuzzer      state:S stack:0     pid:3003  tgid:2997  ppid:2995   flags:0x00000000
[10953.389568][    C0] Call Trace:
[10953.390330][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10953.391262][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10953.392169][    C0] [<ffffffff803341ee>] futex_wait_queue+0xf4/0x1d2
[10953.393415][    C0] [<ffffffff80335286>] __futex_wait+0x18c/0x270
[10953.394469][    C0] [<ffffffff80335468>] futex_wait+0xfe/0x2d6
[10953.395425][    C0] [<ffffffff8032c776>] do_futex+0x194/0x274
[10953.396449][    C0] [<ffffffff8032c9f2>] __riscv_sys_futex+0x19c/0x3dc
[10953.397433][    C0] [<ffffffff8000f45a>] syscall_handler+0x94/0x118
[10953.398385][    C0] [<ffffffff85907768>] do_trap_ecall_u+0x108/0x11a
[10953.399509][    C0] [<ffffffff85928d60>] ret_from_exception+0x0/0x64
[10953.400549][    C0] task:syz-fuzzer      state:S stack:0     pid:3004  tgid:2997  ppid:2995   flags:0x00000000
[10953.401831][    C0] Call Trace:
[10953.402397][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10953.403280][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10953.404113][    C0] [<ffffffff800cd964>] do_wait+0x1c8/0x59a
[10953.405004][    C0] [<ffffffff800ce1d8>] kernel_waitid+0x138/0x19e
[10953.405940][    C0] [<ffffffff800ce5b0>] __do_sys_waitid+0x372/0x3c2
[10953.406841][    C0] [<ffffffff800cea66>] __riscv_sys_waitid+0xa6/0x114
[10953.407836][    C0] [<ffffffff8000f45a>] syscall_handler+0x94/0x118
[10953.408705][    C0] [<ffffffff85907768>] do_trap_ecall_u+0x108/0x11a
[10953.409788][    C0] [<ffffffff85928d60>] ret_from_exception+0x0/0x64
[10953.410950][    C0] task:syz-fuzzer      state:S stack:0     pid:3276  tgid:2997  ppid:2995   flags:0x00000000
[10953.412128][    C0] Call Trace:
[10953.412847][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10953.413946][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10953.414791][    C0] [<ffffffff803341ee>] futex_wait_queue+0xf4/0x1d2
[10953.415945][    C0] [<ffffffff80335286>] __futex_wait+0x18c/0x270
[10953.416907][    C0] [<ffffffff80335468>] futex_wait+0xfe/0x2d6
[10953.417902][    C0] [<ffffffff8032c776>] do_futex+0x194/0x274
[10953.418750][    C0] [<ffffffff8032c9f2>] __riscv_sys_futex+0x19c/0x3dc
[10953.419766][    C0] [<ffffffff8000f45a>] syscall_handler+0x94/0x118
[10953.420688][    C0] [<ffffffff85907768>] do_trap_ecall_u+0x108/0x11a
[10953.422139][    C0] [<ffffffff85928d60>] ret_from_exception+0x0/0x64
[10953.423104][    C0] task:syz-fuzzer      state:S stack:0     pid:3786  tgid:2997  ppid:2995   flags:0x00000000
[10953.424637][    C0] Call Trace:
[10953.425207][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10953.426152][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10953.426958][    C0] [<ffffffff85926882>] schedule_hrtimeout_range_clock+0x20e/0x402
[10953.427967][    C0] [<ffffffff85926a9e>] schedule_hrtimeout_range+0x28/0x36
[10953.429400][    C0] [<ffffffff80a65708>] do_epoll_wait+0x14f2/0x1bf2
[10953.430337][    C0] [<ffffffff80a65e34>] do_compat_epoll_pwait.part.0+0x2c/0x10e
[10953.431434][    C0] [<ffffffff80a6a0de>] __riscv_sys_epoll_pwait+0x1c0/0x2a8
[10953.432460][    C0] [<ffffffff8000f45a>] syscall_handler+0x94/0x118
[10953.433406][    C0] [<ffffffff85907768>] do_trap_ecall_u+0x108/0x11a
[10953.434474][    C0] [<ffffffff85928d60>] ret_from_exception+0x0/0x64
[10953.435471][    C0] task:syz-fuzzer      state:S stack:0     pid:19276 tgid:2997  ppid:2995   flags:0x00000000
[10953.437125][    C0] Call Trace:
[10953.437788][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10953.438640][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10953.439673][    C0] [<ffffffff803341ee>] futex_wait_queue+0xf4/0x1d2
[10953.440635][    C0] [<ffffffff80335286>] __futex_wait+0x18c/0x270
[10953.441791][    C0] [<ffffffff80335468>] futex_wait+0xfe/0x2d6
[10953.442885][    C0] [<ffffffff8032c776>] do_futex+0x194/0x274
[10953.443807][    C0] [<ffffffff8032c9f2>] __riscv_sys_futex+0x19c/0x3dc
[10953.444654][    C0] [<ffffffff8000f45a>] syscall_handler+0x94/0x118
[10953.445453][    C0] [<ffffffff85907768>] do_trap_ecall_u+0x108/0x11a
[10953.446401][    C0] [<ffffffff85928d60>] ret_from_exception+0x0/0x64
[10953.447379][    C0] task:syz-executor.0  state:S stack:0     pid:3015  tgid:3015  ppid:2999   flags:0x00000000
[10953.448514][    C0] Call Trace:
[10953.449173][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10953.450381][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10953.451214][    C0] [<ffffffff800cd964>] do_wait+0x1c8/0x59a
[10953.452212][    C0] [<ffffffff800cec52>] kernel_wait4+0x17e/0x398
[10953.453259][    C0] [<ffffffff800cefc2>] __do_sys_wait4+0x156/0x162
[10953.454308][    C0] [<ffffffff800cf342>] __riscv_sys_wait4+0x8a/0xd6
[10953.455308][    C0] [<ffffffff8000f45a>] syscall_handler+0x94/0x118
[10953.456234][    C0] [<ffffffff85907768>] do_trap_ecall_u+0x108/0x11a
[10953.457263][    C0] [<ffffffff85928d60>] ret_from_exception+0x0/0x64
[10953.458520][    C0] task:syz-executor.1  state:S stack:0     pid:3016  tgid:3016  ppid:3001   flags:0x00000000
[10953.459692][    C0] Call Trace:
[10953.460215][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10953.461014][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10953.461903][    C0] [<ffffffff800cd964>] do_wait+0x1c8/0x59a
[10953.462779][    C0] [<ffffffff800cec52>] kernel_wait4+0x17e/0x398
[10953.463751][    C0] [<ffffffff800cefc2>] __do_sys_wait4+0x156/0x162
[10953.464790][    C0] [<ffffffff800cf342>] __riscv_sys_wait4+0x8a/0xd6
[10953.465779][    C0] [<ffffffff8000f45a>] syscall_handler+0x94/0x118
[10953.466775][    C0] [<ffffffff85907768>] do_trap_ecall_u+0x108/0x11a
[10953.467706][    C0] [<ffffffff85928d60>] ret_from_exception+0x0/0x64
[10953.468767][    C0] task:syz-executor.0  state:R stack:0     pid:3017  tgid:3017  ppid:3015   flags:0x00000000
[10953.470734][    C0] Call Trace:
[10953.471362][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10953.472302][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10953.473109][    C0] [<ffffffff85926ca4>] do_nanosleep+0x1c8/0x46e
[10953.474098][    C0] [<ffffffff802f3278>] hrtimer_nanosleep+0x19c/0x35e
[10953.475507][    C0] [<ffffffff80306de6>] common_nsleep+0x8c/0xbc
[10953.476511][    C0] [<ffffffff8030d470>] __riscv_sys_clock_nanosleep+0x28c/0x37e
[10953.477503][    C0] [<ffffffff8000f45a>] syscall_handler+0x94/0x118
[10953.478513][    C0] [<ffffffff85907768>] do_trap_ecall_u+0x108/0x11a
[10953.479492][    C0] [<ffffffff85928d60>] ret_from_exception+0x0/0x64
[10953.480498][    C0] task:syz-executor.1  state:R  running task     stack:0     pid:3018  tgid:3018  ppid:3016   flags:0x00000000
[10953.481952][    C0] Call Trace:
[10953.482521][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10953.483391][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10953.484412][    C0] [<ffffffff85926ca4>] do_nanosleep+0x1c8/0x46e
[10953.485530][    C0] [<ffffffff802f3278>] hrtimer_nanosleep+0x19c/0x35e
[10953.486876][    C0] [<ffffffff80306de6>] common_nsleep+0x8c/0xbc
[10953.488038][    C0] [<ffffffff8030d470>] __riscv_sys_clock_nanosleep+0x28c/0x37e
[10953.489820][    C0] [<ffffffff8000f45a>] syscall_handler+0x94/0x118
[10953.490911][    C0] [<ffffffff85907768>] do_trap_ecall_u+0x108/0x11a
[10953.492154][    C0] [<ffffffff85928d60>] ret_from_exception+0x0/0x64
[10953.493397][    C0] task:kworker/1:0     state:I stack:0     pid:3077  tgid:3077  ppid:2      flags:0x00000000
[10953.495629][    C0] Workqueue:  0x0 (wg-crypt-wg1)
[10953.496733][    C0] Call Trace:
[10953.497385][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10953.498466][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10953.499570][    C0] [<ffffffff80124df4>] worker_thread+0x6c0/0x10f8
[10953.500663][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10953.501730][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10953.502875][    C0] task:kworker/R-bond0 state:I stack:0     pid:3088  tgid:3088  ppid:2      flags:0x00000000
[10953.505036][    C0] Call Trace:
[10953.505770][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10953.506879][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10953.507863][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10953.509636][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10953.510668][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10953.511761][    C0] task:kworker/R-bond0 state:I stack:0     pid:3126  tgid:3126  ppid:2      flags:0x00000000
[10953.513258][    C0] Call Trace:
[10953.514042][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10953.515065][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10953.516148][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10953.517289][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10953.518286][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10953.519322][    C0] task:kworker/R-wg-cr state:I stack:0     pid:3207  tgid:3207  ppid:2      flags:0x00000000
[10953.520711][    C0] Workqueue:  0x0 (wg-crypt-wg0)
[10953.521743][    C0] Call Trace:
[10953.522327][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10953.523260][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10953.524447][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10953.525441][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10953.526402][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10953.527361][    C0] task:kworker/R-wg-cr state:I stack:0     pid:3210  tgid:3210  ppid:2      flags:0x00000000
[10953.528542][    C0] Workqueue:  0x0 (wg-crypt-wg0)
[10953.529637][    C0] Call Trace:
[10953.530240][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10953.531274][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10953.532266][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10953.533359][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10953.534388][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10953.535514][    C0] task:kworker/R-wg-cr state:I stack:0     pid:3213  tgid:3213  ppid:2      flags:0x00000000
[10953.537178][    C0] Call Trace:
[10953.537949][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10953.538977][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10953.539970][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10953.541048][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10953.542075][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10953.543159][    C0] task:kworker/R-wg-cr state:I stack:0     pid:3216  tgid:3216  ppid:2      flags:0x00000000
[10953.544633][    C0] Workqueue:  0x0 (wg-crypt-wg1)
[10953.545809][    C0] Call Trace:
[10953.546555][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10953.547748][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10953.549340][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10953.550633][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10953.551742][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10953.553029][    C0] task:kworker/R-wg-cr state:I stack:0     pid:3219  tgid:3219  ppid:2      flags:0x00000000
[10953.555029][    C0] Call Trace:
[10953.555738][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10953.557008][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10953.558176][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10953.559323][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10953.560759][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10953.561984][    C0] task:kworker/R-wg-cr state:I stack:0     pid:3222  tgid:3222  ppid:2      flags:0x00000000
[10953.564481][    C0] Call Trace:
[10953.565198][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10953.566425][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10953.567520][    C0] [<ffffffff80125fae>] rescuer_thread+0x782/0xb7e
[10953.568693][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10953.569806][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10953.571038][    C0] task:kworker/u4:2    state:I stack:0     pid:3331  tgid:3331  ppid:2      flags:0x00000000
[10953.572413][    C0] Workqueue:  0x0 (bond0)
[10953.573541][    C0] Call Trace:
[10953.574293][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10953.575332][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10953.576707][    C0] [<ffffffff80124df4>] worker_thread+0x6c0/0x10f8
[10953.578030][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10953.579086][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10953.580234][    C0] task:kworker/1:5     state:I stack:0     pid:14936 tgid:14936 ppid:2      flags:0x00000000
[10953.582324][    C0] Workqueue:  0x0 (events)
[10953.583426][    C0] Call Trace:
[10953.584193][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10953.585269][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10953.586286][    C0] [<ffffffff80124df4>] worker_thread+0x6c0/0x10f8
[10953.587276][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10953.588239][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10953.589242][    C0] task:kworker/u5:1    state:I stack:0     pid:24620 tgid:24620 ppid:2      flags:0x00000000
[10953.590549][    C0] Workqueue:  0x0 (events_unbound)
[10953.591591][    C0] Call Trace:
[10953.592158][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10953.593034][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10953.593923][    C0] [<ffffffff80124df4>] worker_thread+0x6c0/0x10f8
[10953.594796][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10953.595581][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10953.596489][    C0] task:kworker/1:1     state:I stack:0     pid:28127 tgid:28127 ppid:2      flags:0x00000000
[10953.597719][    C0] Workqueue:  0x0 (wg-crypt-wg1)
[10953.598705][    C0] Call Trace:
[10953.599240][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10953.600066][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10953.600876][    C0] [<ffffffff80124df4>] worker_thread+0x6c0/0x10f8
[10953.601891][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10953.602703][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10953.603685][    C0] task:kworker/0:5     state:R  running task     stack:0     pid:29666 tgid:29666 ppid:2      flags:0x00000008
[10953.605034][    C0] Workqueue: usb_hub_wq hub_event
[10953.605996][    C0] Call Trace:
[10953.606558][    C0] [<ffffffff80010868>] dump_backtrace+0x2e/0x3c
[10953.607687][    C0] [<ffffffff858aa2a8>] show_stack+0x34/0x40
[10953.608547][    C0] [<ffffffff8016aaf4>] sched_show_task+0x446/0x5c0
[10953.609509][    C0] [<ffffffff8017d816>] show_state_filter+0xcc/0x28e
[10953.610598][    C0] [<ffffffff818f35ec>] fn_show_state+0x1a/0x22
[10953.611658][    C0] [<ffffffff818f3c9a>] k_spec+0xf8/0x140
[10953.612491][    C0] [<ffffffff818f645e>] kbd_event+0x856/0xf54
[10953.613432][    C0] [<ffffffff836fecfc>] input_to_handler+0x374/0x466
[10953.614633][    C0] [<ffffffff83706002>] input_pass_values+0x54a/0x7d0
[10953.615431][    C0] [<ffffffff83706728>] input_event_dispose+0x4a0/0x5a0
[10953.616273][    C0] [<ffffffff83708efa>] input_handle_event+0x11e/0xc9e
[10953.617194][    C0] [<ffffffff83709b10>] input_event+0x96/0xc8
[10953.618053][    C0] [<ffffffff83fb054a>] hidinput_hid_event+0x7d0/0x238e
[10953.618925][    C0] [<ffffffff83f9909e>] hid_process_event+0x48a/0x59e
[10953.619785][    C0] [<ffffffff83f9964c>] hid_input_array_field+0x49a/0x66a
[10953.620889][    C0] [<ffffffff83f9a1ea>] hid_report_raw_event+0x9ce/0x10a6
[10953.621832][    C0] [<ffffffff83f9abb8>] hid_input_report+0x2f6/0x3fa
[10953.622696][    C0] [<ffffffff840e1078>] hid_irq_in+0x31c/0x6d0
[10953.623966][    C0] [<ffffffff83086248>] __usb_hcd_giveback_urb+0x34a/0x5d4
[10953.624863][    C0] [<ffffffff8308682c>] usb_hcd_giveback_urb+0x35a/0x3fc
[10953.625811][    C0] [<ffffffff8352936a>] dummy_timer+0x1318/0x3348
[10953.626737][    C0] [<ffffffff802ea6d2>] call_timer_fn+0x1cc/0x7fe
[10953.627957][    C0] [<ffffffff802eb534>] __run_timers+0x830/0xae0
[10953.628917][    C0] [<ffffffff802eb83a>] run_timer_softirq+0x56/0xb6
[10953.630017][    C0] [<ffffffff859293b4>] __do_softirq+0x480/0xfe2
[10953.631390][    C0] [<ffffffff800d306c>] irq_exit_rcu+0x220/0x3c2
[10953.632371][    C0] [<ffffffff859070b4>] handle_riscv_irq+0x40/0x4c
[10953.633343][    C0] [<ffffffff85928eaa>] call_on_irq_stack+0x32/0x40
[10953.634561][    C0] task:kworker/u6:4    state:I stack:0     pid:362   tgid:362   ppid:2      flags:0x00000000
[10953.635752][    C0] Workqueue:  0x0 (events_unbound)
[10953.636721][    C0] Call Trace:
[10953.637333][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10953.638458][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10953.639323][    C0] [<ffffffff80124df4>] worker_thread+0x6c0/0x10f8
[10953.640324][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10953.641456][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10953.642433][    C0] task:kworker/0:2     state:I stack:0     pid:4296  tgid:4296  ppid:2      flags:0x00000000
[10953.643818][    C0] Workqueue:  0x0 (events)
[10953.644849][    C0] Call Trace:
[10953.645385][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10953.646304][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10953.647127][    C0] [<ffffffff80124df4>] worker_thread+0x6c0/0x10f8
[10953.648360][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10953.649246][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10953.650368][    C0] task:kworker/1:3     state:I stack:0     pid:6343  tgid:6343  ppid:2      flags:0x00000000
[10953.651678][    C0] Workqueue:  0x0 (wg-crypt-wg1)
[10953.652708][    C0] Call Trace:
[10953.653477][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10953.654443][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10953.655308][    C0] [<ffffffff80124df4>] worker_thread+0x6c0/0x10f8
[10953.656209][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10953.657109][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10953.658165][    C0] task:kworker/u6:0    state:I stack:0     pid:7016  tgid:7016  ppid:2      flags:0x00000000
[10953.659406][    C0] Workqueue:  0x0 (events_unbound)
[10953.660715][    C0] Call Trace:
[10953.661412][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10953.662348][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10953.663542][    C0] [<ffffffff80124df4>] worker_thread+0x6c0/0x10f8
[10953.664849][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10953.666428][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10953.668151][    C0] task:kworker/0:0     state:I stack:0     pid:7234  tgid:7234  ppid:2      flags:0x00000000
[10953.670448][    C0] Workqueue:  0x0 (wg-crypt-wg2)
[10953.672206][    C0] Call Trace:
[10953.673110][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10953.674630][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10953.676071][    C0] [<ffffffff80124df4>] worker_thread+0x6c0/0x10f8
[10953.677600][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10953.679054][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10953.680934][    C0] task:kworker/u5:2    state:I stack:0     pid:8326  tgid:8326  ppid:2      flags:0x00000000
[10953.683828][    C0] Workqueue:  0x0 (events_unbound)
[10953.686388][    C0] Call Trace:
[10953.687432][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10953.689301][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10953.690945][    C0] [<ffffffff80124df4>] worker_thread+0x6c0/0x10f8
[10953.692708][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10953.694189][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10953.696022][    C0] task:kworker/u5:3    state:I stack:0     pid:10343 tgid:10343 ppid:2      flags:0x00000000
[10953.698040][    C0] Workqueue:  0x0 (events_unbound)
[10953.700377][    C0] Call Trace:
[10953.701344][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10953.702965][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10953.704417][    C0] [<ffffffff80124df4>] worker_thread+0x6c0/0x10f8
[10953.706141][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10953.707742][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10953.709393][    C0] task:kworker/0:3     state:I stack:0     pid:11167 tgid:11167 ppid:2      flags:0x00000000
[10953.711858][    C0] Workqueue:  0x0 (wg-crypt-wg2)
[10953.713696][    C0] Call Trace:
[10953.714696][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10953.716170][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10953.717834][    C0] [<ffffffff80124df4>] worker_thread+0x6c0/0x10f8
[10953.719561][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10953.721019][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10953.722917][    C0] task:kworker/u6:2    state:I stack:0     pid:11283 tgid:11283 ppid:2      flags:0x00000000
[10953.725058][    C0] Workqueue:  0x0 (events_unbound)
[10953.726789][    C0] Call Trace:
[10953.727740][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10953.729832][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10953.731379][    C0] [<ffffffff80124df4>] worker_thread+0x6c0/0x10f8
[10953.733118][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10953.734689][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10953.736315][    C0] task:kworker/u5:5    state:I stack:0     pid:11419 tgid:11419 ppid:2      flags:0x00000000
[10953.738518][    C0] Workqueue:  0x0 (events_unbound)
[10953.740816][    C0] Call Trace:
[10953.741811][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10953.743294][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10953.745465][    C0] [<ffffffff80124df4>] worker_thread+0x6c0/0x10f8
[10953.747125][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10953.748660][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10953.750476][    C0] task:kworker/1:4     state:I stack:0     pid:11738 tgid:11738 ppid:2      flags:0x00000000
[10953.752553][    C0] Workqueue:  0x0 (wg-crypt-wg1)
[10953.754557][    C0] Call Trace:
[10953.755470][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10953.756943][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10953.759039][    C0] [<ffffffff80124df4>] worker_thread+0x6c0/0x10f8
[10953.760727][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10953.762388][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10953.764346][    C0] task:kworker/u6:3    state:I stack:0     pid:12351 tgid:12351 ppid:2      flags:0x00000000
[10953.766577][    C0] Workqueue:  0x0 (events_unbound)
[10953.768329][    C0] Call Trace:
[10953.769632][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10953.771258][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10953.772622][    C0] [<ffffffff80124df4>] worker_thread+0x6c0/0x10f8
[10953.775016][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10953.776525][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10953.778209][    C0] task:kworker/0:1     state:I stack:0     pid:12914 tgid:12914 ppid:2      flags:0x00000000
[10953.780438][    C0] Workqueue:  0x0 (wg-crypt-wg2)
[10953.782174][    C0] Call Trace:
[10953.783148][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10953.784728][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10953.786158][    C0] [<ffffffff80124df4>] worker_thread+0x6c0/0x10f8
[10953.787812][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10953.789455][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10953.791079][    C0] task:kworker/u6:1    state:I stack:0     pid:13592 tgid:13592 ppid:2      flags:0x00000000
[10953.794310][    C0] Workqueue:  0x0 (events_unbound)
[10953.796325][    C0] Call Trace:
[10953.797379][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10953.799899][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10953.801625][    C0] [<ffffffff80124df4>] worker_thread+0x6c0/0x10f8
[10953.804095][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10953.805797][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10953.807568][    C0] task:kworker/u5:0    state:I stack:0     pid:13965 tgid:13965 ppid:2      flags:0x00000000
[10953.809912][    C0] Workqueue:  0x0 (events_unbound)
[10953.811706][    C0] Call Trace:
[10953.812812][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10953.814901][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10953.816298][    C0] [<ffffffff80124df4>] worker_thread+0x6c0/0x10f8
[10953.817999][    C0] [<ffffffff801446d0>] kthread+0x28c/0x3a6
[10953.820139][    C0] [<ffffffff85928e6a>] ret_from_fork+0xe/0x1c
[10953.821964][    C0] task:syz-executor.1  state:R stack:0     pid:14132 tgid:14130 ppid:3018   flags:0x00000004
[10953.823939][    C0] Call Trace:
[10953.825005][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10953.826498][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10953.827977][    C0] [<ffffffff803341ee>] futex_wait_queue+0xf4/0x1d2
[10953.829803][    C0] [<ffffffff80335286>] __futex_wait+0x18c/0x270
[10953.831465][    C0] [<ffffffff80335468>] futex_wait+0xfe/0x2d6
[10953.833053][    C0] [<ffffffff8032c776>] do_futex+0x194/0x274
[10953.834779][    C0] [<ffffffff8032c9f2>] __riscv_sys_futex+0x19c/0x3dc
[10953.836633][    C0] [<ffffffff8000f45a>] syscall_handler+0x94/0x118
[10953.838704][    C0] [<ffffffff85907768>] do_trap_ecall_u+0x108/0x11a
[10953.840406][    C0] [<ffffffff85928d60>] ret_from_exception+0x0/0x64
[10953.842421][    C0] task:syz-executor.1  state:R stack:0     pid:14178 tgid:14130 ppid:3018   flags:0x00000004
[10953.845294][    C0] Call Trace:
[10953.846370][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10953.848062][    C0] [<ffffffff8591344a>] schedule+0xc2/0x254
[10953.850068][    C0] [<ffffffff803341ee>] futex_wait_queue+0xf4/0x1d2
[10953.852008][    C0] [<ffffffff80335286>] __futex_wait+0x18c/0x270
[10953.854084][    C0] [<ffffffff80335468>] futex_wait+0xfe/0x2d6
[10953.855811][    C0] [<ffffffff8032c776>] do_futex+0x194/0x274
[10953.857533][    C0] [<ffffffff8032c9f2>] __riscv_sys_futex+0x19c/0x3dc
[10953.859436][    C0] [<ffffffff8000f45a>] syscall_handler+0x94/0x118
[10953.861822][    C0] [<ffffffff85907768>] do_trap_ecall_u+0x108/0x11a
[10953.863728][    C0] [<ffffffff85928d60>] ret_from_exception+0x0/0x64
[10953.865449][    C0] task:syz-executor.0  state:R  running task     stack:0     pid:14181 tgid:14181 ppid:3017   flags:0x0000000a
[10953.867765][    C0] Call Trace:
[10953.868846][    C0] [<ffffffff85910e32>] __schedule+0xc40/0x3196
[10953.870940][    C0] [<ffffffff8591419c>] preempt_schedule_irq+0x7c/0x18e
[10953.872592][    C0] [<ffffffff85908a42>] irqentry_exit+0x138/0x17a
[10953.874680][    C0] ==================================================================
[10953.876328][    C0] BUG: KASAN: stack-out-of-bounds in walk_stackframe+0x396/0x410
[10953.878525][    C0] Read of size 8 at addr ff20000008f7bb90 by task kworker/0:5/29666
[10953.880139][    C0] 
[10953.881486][    C0] CPU: 0 PID: 29666 Comm: kworker/0:5 Not tainted 6.8.0-rc1-syzkaller-00008-g3951f6add519 #0
[10953.883663][    C0] Hardware name: riscv-virtio,qemu (DT)
[10953.885227][    C0] Workqueue: usb_hub_wq hub_event
[10953.886750][    C0] Call Trace:
[10953.887906][    C0] [<ffffffff80010868>] dump_backtrace+0x2e/0x3c
[10953.889972][    C0] [<ffffffff858aa2a8>] show_stack+0x34/0x40
[10953.891312][    C0] [<ffffffff859055e4>] dump_stack_lvl+0xe8/0x154
[10953.892900][    C0] [<ffffffff858b4d28>] print_report+0x26e/0x57e
[10953.894311][    C0] [<ffffffff8089a0d2>] kasan_report+0xf0/0x1b8
[10953.895743][    C0] [<ffffffff8089befe>] __asan_report_load8_noabort+0x12/0x1a
[10953.897431][    C0] [<ffffffff80010740>] walk_stackframe+0x396/0x410
[10953.898915][    C0] [<ffffffff80010868>] dump_backtrace+0x2e/0x3c
[10953.900564][    C0] [<ffffffff858aa2a8>] show_stack+0x34/0x40
[10953.901899][    C0] [<ffffffff8016aaf4>] sched_show_task+0x446/0x5c0
[10953.903298][    C0] [<ffffffff8017d816>] show_state_filter+0xcc/0x28e
[10953.904711][    C0] [<ffffffff818f35ec>] fn_show_state+0x1a/0x22
[10953.906542][    C0] [<ffffffff818f3c9a>] k_spec+0xf8/0x140
[10953.907881][    C0] [<ffffffff818f645e>] kbd_event+0x856/0xf54
[10953.909328][    C0] [<ffffffff836fecfc>] input_to_handler+0x374/0x466
[10953.910990][    C0] [<ffffffff83706002>] input_pass_values+0x54a/0x7d0
[10953.913135][    C0] [<ffffffff83706728>] input_event_dispose+0x4a0/0x5a0
[10953.914552][    C0] [<ffffffff83708efa>] input_handle_event+0x11e/0xc9e
[10953.916028][    C0] [<ffffffff83709b10>] input_event+0x96/0xc8
[10953.917282][    C0] [<ffffffff83fb054a>] hidinput_hid_event+0x7d0/0x238e
[10953.918697][    C0] [<ffffffff83f9909e>] hid_process_event+0x48a/0x59e
[10953.920072][    C0] [<ffffffff83f9964c>] hid_input_array_field+0x49a/0x66a
[10953.921493][    C0] [<ffffffff83f9a1ea>] hid_report_raw_event+0x9ce/0x10a6
[10953.922887][    C0] [<ffffffff83f9abb8>] hid_input_report+0x2f6/0x3fa
[10953.924181][    C0] [<ffffffff840e1078>] hid_irq_in+0x31c/0x6d0
[10953.925619][    C0] [<ffffffff83086248>] __usb_hcd_giveback_urb+0x34a/0x5d4
[10953.927196][    C0] [<ffffffff8308682c>] usb_hcd_giveback_urb+0x35a/0x3fc
[10953.928710][    C0] [<ffffffff8352936a>] dummy_timer+0x1318/0x3348
[10953.930210][    C0] [<ffffffff802ea6d2>] call_timer_fn+0x1cc/0x7fe
[10953.932246][    C0] [<ffffffff802eb534>] __run_timers+0x830/0xae0
[10953.933916][    C0] [<ffffffff802eb83a>] run_timer_softirq+0x56/0xb6
[10953.935456][    C0] [<ffffffff859293b4>] __do_softirq+0x480/0xfe2
[10953.936959][    C0] [<ffffffff800d306c>] irq_exit_rcu+0x220/0x3c2
[10953.938636][    C0] [<ffffffff859070b4>] handle_riscv_irq+0x40/0x4c
[10953.940102][    C0] [<ffffffff85928eaa>] call_on_irq_stack+0x32/0x40
[10953.942233][    C0] 
[10953.943164][    C0] The buggy address belongs to the virtual mapping at
[10953.943164][    C0]  [ff20000008f78000, ff20000008f7d000) created by:
[10953.943164][    C0]  kernel_clone+0x11e/0xa16
[10953.947441][    C0] 
[10953.948257][    C0] The buggy address belongs to the physical page:
[10953.950326][    C0] page:ff1c000002484000 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x92100
[10953.952414][    C0] memcg:ff60000016e4c3c2
[10953.953618][    C0] flags: 0xffe000000000000(node=0|zone=0|lastcpupid=0x7ff)
[10953.955819][    C0] page_type: 0xffffffff()
[10953.957873][    C0] raw: 0ffe000000000000 0000000000000000 0000000000000122 0000000000000000
[10953.959291][    C0] raw: 0000000000000000 0000000000000000 00000001ffffffff ff60000016e4c3c2
[10953.961070][    C0] page dumped because: kasan: bad access detected
[10953.962486][    C0] page_owner tracks the page as allocated
[10953.963539][    C0] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x102dc2(GFP_HIGHUSER|__GFP_NOWARN|__GFP_ZERO), pid 7016, tgid 7016 (kworker/u6:0), ts 10940144154200, free_ts 10936533572600
[10953.966424][    C0]  __set_page_owner+0x32/0x31e
[10953.968046][    C0]  post_alloc_hook+0x9c/0xfc
[10953.969319][    C0]  get_page_from_freelist+0x882/0x23e8
[10953.970688][    C0]  __alloc_pages+0x1ee/0x2032
[10953.971912][    C0]  alloc_pages_mpol+0xf8/0x46e
[10953.973009][    C0]  alloc_pages+0x1f6/0x246
[10953.974106][    C0]  __vmalloc_node_range+0x968/0x1316
[10953.975308][    C0]  copy_process+0x2c2a/0x6b54
[10953.976474][    C0]  kernel_clone+0x11e/0xa16
[10953.977503][    C0]  user_mode_thread+0xea/0x11a
[10953.978642][    C0]  call_usermodehelper_exec_work+0xd4/0x1ac
[10953.979939][    C0]  process_one_work+0x7ce/0x179c
[10953.981199][    C0]  worker_thread+0xadc/0x10f8
[10953.982435][    C0]  kthread+0x28c/0x3a6
[10953.983582][    C0]  ret_from_fork+0xe/0x1c
[10953.985066][    C0] page last free pid 14936 tgid 14936 stack trace:
[10953.986255][    C0]  __reset_page_owner+0x54/0x20c
[10953.987458][    C0]  free_unref_page_prepare+0x3d0/0xae2
[10953.988679][    C0]  free_unref_page+0x90/0x422
[10953.989998][    C0]  destroy_large_folio+0xe0/0x104
[10953.991291][    C0]  __folio_put_large+0x68/0xc4
[10953.992863][    C0]  __folio_put+0xa4/0xc2
[10953.994172][    C0]  free_large_kmalloc+0xce/0x10e
[10953.995389][    C0]  kfree+0x292/0x35a
[10953.996509][    C0]  hid_device_release+0xd2/0xf6
[10953.997712][    C0]  device_release+0x90/0x21c
[10953.999006][    C0]  kobject_put+0x21a/0x428
[10954.000137][    C0]  put_device+0x28/0x3a
[10954.001370][    C0]  hid_destroy_device+0xc2/0x146
[10954.002547][    C0]  usbhid_disconnect+0x9a/0xdc
[10954.003872][    C0]  usb_unbind_interface+0x1b0/0x842
[10954.005850][    C0]  device_remove+0x11a/0x15c
[10954.007350][    C0] 
[10954.007994][    C0] Memory state around the buggy address:
[10954.009323][    C0]  ff20000008f7ba80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[10954.010427][    C0]  ff20000008f7bb00: 00 00 00 00 00 00 00 00 00 00 00 00 f1 f1 f1 f1
[10954.011493][    C0] >ff20000008f7bb80: 00 00 f3 f3 00 00 00 00 00 00 00 00 00 00 00 00
[10954.012439][    C0]                          ^
[10954.013373][    C0]  ff20000008f7bc00: 00 00 00 00 00 00 00 00 f1 f1 f1 f1 f1 f1 00 00
[10954.014528][    C0]  ff20000008f7bc80: 00 00 00 00 00 00 00 f3 f3 f3 f3 f3 00 00 00 00
[10954.015552][    C0] ==================================================================
[10954.017046][    C0] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[10954.018256][    C0] CPU: 0 PID: 29666 Comm: kworker/0:5 Not tainted 6.8.0-rc1-syzkaller-00008-g3951f6add519 #0
[10954.019624][    C0] Hardware name: riscv-virtio,qemu (DT)
[10954.020567][    C0] Workqueue: usb_hub_wq hub_event
[10954.021614][    C0] Call Trace:
[10954.022350][    C0] [<ffffffff80010868>] dump_backtrace+0x2e/0x3c
[10954.023599][    C0] [<ffffffff858aa2a8>] show_stack+0x34/0x40
[10954.024739][    C0] [<ffffffff859055e4>] dump_stack_lvl+0xe8/0x154
[10954.026100][    C0] [<ffffffff8590566c>] dump_stack+0x1c/0x24
[10954.027751][    C0] [<ffffffff858aacfa>] panic+0x33c/0x77a
[10954.028807][    C0] [<ffffffff800b72a8>] check_panic_on_warn+0xc0/0xe4
[10954.030018][    C0] [<ffffffff858b4a5a>] end_report.part.0+0x4a/0xaa
[10954.031784][    C0] [<ffffffff8089a11c>] kasan_report+0x13a/0x1b8
[10954.033112][    C0] [<ffffffff8089befe>] __asan_report_load8_noabort+0x12/0x1a
[10954.034765][    C0] [<ffffffff80010740>] walk_stackframe+0x396/0x410
[10954.035950][    C0] [<ffffffff80010868>] dump_backtrace+0x2e/0x3c
[10954.037059][    C0] [<ffffffff858aa2a8>] show_stack+0x34/0x40
[10954.038190][    C0] [<ffffffff8016aaf4>] sched_show_task+0x446/0x5c0
[10954.039292][    C0] [<ffffffff8017d816>] show_state_filter+0xcc/0x28e
[10954.040551][    C0] [<ffffffff818f35ec>] fn_show_state+0x1a/0x22
[10954.041647][    C0] [<ffffffff818f3c9a>] k_spec+0xf8/0x140
[10954.042888][    C0] [<ffffffff818f645e>] kbd_event+0x856/0xf54
[10954.044024][    C0] [<ffffffff836fecfc>] input_to_handler+0x374/0x466
[10954.045271][    C0] [<ffffffff83706002>] input_pass_values+0x54a/0x7d0
[10954.046382][    C0] [<ffffffff83706728>] input_event_dispose+0x4a0/0x5a0
[10954.047443][    C0] [<ffffffff83708efa>] input_handle_event+0x11e/0xc9e
[10954.048497][    C0] [<ffffffff83709b10>] input_event+0x96/0xc8
[10954.049635][    C0] [<ffffffff83fb054a>] hidinput_hid_event+0x7d0/0x238e
[10954.050830][    C0] [<ffffffff83f9909e>] hid_process_event+0x48a/0x59e
[10954.051910][    C0] [<ffffffff83f9964c>] hid_input_array_field+0x49a/0x66a
[10954.053068][    C0] [<ffffffff83f9a1ea>] hid_report_raw_event+0x9ce/0x10a6
[10954.054726][    C0] [<ffffffff83f9abb8>] hid_input_report+0x2f6/0x3fa
[10954.055888][    C0] [<ffffffff840e1078>] hid_irq_in+0x31c/0x6d0
[10954.057142][    C0] [<ffffffff83086248>] __usb_hcd_giveback_urb+0x34a/0x5d4
[10954.058285][    C0] [<ffffffff8308682c>] usb_hcd_giveback_urb+0x35a/0x3fc
[10954.059419][    C0] [<ffffffff8352936a>] dummy_timer+0x1318/0x3348
[10954.060850][    C0] [<ffffffff802ea6d2>] call_timer_fn+0x1cc/0x7fe
[10954.062186][    C0] [<ffffffff802eb534>] __run_timers+0x830/0xae0
[10954.063389][    C0] [<ffffffff802eb83a>] run_timer_softirq+0x56/0xb6
[10954.064667][    C0] [<ffffffff859293b4>] __do_softirq+0x480/0xfe2
[10954.065903][    C0] [<ffffffff800d306c>] irq_exit_rcu+0x220/0x3c2
[10954.067120][    C0] [<ffffffff859070b4>] handle_riscv_irq+0x40/0x4c
[10954.068334][    C0] [<ffffffff85928eaa>] call_on_irq_stack+0x32/0x40
[10954.069981][    C0] SMP: stopping secondary CPUs
[10954.072378][    C0] Rebooting in 86400 seconds..

VM DIAGNOSIS:
10:22:56  Registers:
info registers vcpu 0

CPU#0
 V      =   0
 pc       ffffffff85895ffe
 mhartid  0000000000000000
 mstatus  0000000a000000a0
 hstatus  0000000200000000
 vsstatus 0000000a00000000
 mip      0000000000000022
 mie      000000000000022a
 mideleg  0000000000001666
 hideleg  0000000000000000
 medeleg  0000000000f0b509
 hedeleg  0000000000000000
 mtvec    0000000080000408
 stvec    ffffffff85928c8c
 vstvec   0000000000000000
 mepc     ffffffff819397fc
 sepc     ffffffff8067c310
 vsepc    0000000000000000
 mcause   8000000000000003
 scause   000000000000000d
 vscause  0000000000000000
 mtval    0000000000000000
 stval    0000000000000160
 htval    0000000000000000
 mtval2   0000000000000000
 mscratch 0000000080036000
 sscratch 0000000000000000
 satp     a0d0d000000b4ed0
 x0/zero  0000000000000000 x1/ra    ffffffff85895ff2 x2/sp    ff200000000024b0 x3/gp    ffffffff8863e380
 x4/tp    ff6000000e320000 x5/t0    0000000000000000 x6/t1    ff200000000029a0 x7/t2    65756575716b726f
 x8/s0    ff200000000025e0 x9/s1    ff20000000002580 x10/a0   ff20000000002837 x11/a1   ff20000000002828
 x12/a2   ffffffff80010868 x13/a3   ffff0a00ffffff05 x14/a4   ffffffff85e093ac x15/a5   0000000000040000
 x16/a6   0000000000000003 x17/a7   fffffffff2000000 x18/s2   ffffffff85e093ac x19/s3   ff20000000002837
 x20/s4   1fe400000000049c x21/s5   ff20000000002828 x22/s6   ffffffff80010868 x23/s7   ffffffffffffffff
 x24/s8   0000000000000053 x25/s9   0000000000000005 x26/s10  0000000000000008 x27/s11  0000000000000007
 x28/t3   1fe4000000000534 x29/t4   ffebffff0f99d2e2 x30/t5   ffebffff0f99d2e3 x31/t6   ff20000000002824
 f0/ft0   0000000000000000 f1/ft1   0000000000000000 f2/ft2   0000000000000000 f3/ft3   0000000000000000
 f4/ft4   0000000000000000 f5/ft5   0000000000000000 f6/ft6   0000000000000000 f7/ft7   0000000000000000
 f8/fs0   0000000000000000 f9/fs1   0000000000000000 f10/fa0  0000000000000000 f11/fa1  0000000000000000
 f12/fa2  0000000000000000 f13/fa3  0000000000000000 f14/fa4  0000000000000000 f15/fa5  0000000000000000
 f16/fa6  0000000000000000 f17/fa7  0000000000000000 f18/fs2  0000000000000000 f19/fs3  0000000000000000
 f20/fs4  0000000000000000 f21/fs5  0000000000000000 f22/fs6  0000000000000000 f23/fs7  0000000000000000
 f24/fs8  0000000000000000 f25/fs9  0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000
 f28/ft8  0000000000000000 f29/ft9  0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000
info registers vcpu 1

CPU#1
 V      =   0
 pc       ffffffff80174918
 mhartid  0000000000000001
 mstatus  0000000a000001a0
 hstatus  0000000200000000
 vsstatus 0000000a00000000
 mip      0000000000000000
 mie      000000000000022a
 mideleg  0000000000001666
 hideleg  0000000000000000
 medeleg  0000000000f0b509
 hedeleg  0000000000000000
 mtvec    0000000080000408
 stvec    ffffffff85928c8c
 vstvec   0000000000000000
 mepc     ffffffff8001d34a
 sepc     ffffffff8016d480
 vsepc    0000000000000000
 mcause   0000000000000009
 scause   8000000000000005
 vscause  0000000000000000
 mtval    0000000000000000
 stval    0000000000000000
 htval    0000000000000000
 mtval2   0000000000000000
 mscratch 0000000080034000
 sscratch 0000000000000000
 satp     a0d0e000000b50cc
 x0/zero  0000000000000000 x1/ra    ffffffff802ef4f4 x2/sp    ff2000000000bc90 x3/gp    ffffffff8863e380
 x4/tp    ff60000013d4ce00 x5/t0    ad582fc0be4e0d9d x6/t1    ffebffff029d37c3 x7/t2    0000000000000000
 x8/s0    ff2000000000bc90 x9/s1    ff6000007cd0b640 x10/a0   ff6000007cd0b658 x11/a1   ffffffff860e7be0
 x12/a2   0000000000010002 x13/a3   0000000000000000 x14/a4   000000000000004b x15/a5   ffebffff027a9b23
 x16/a6   ffffffff89a752a0 x17/a7   ffffffff85c4d444 x18/s2   0000000000000000 x19/s3   ff60000013d4d8f8
 x20/s4   0000000000000000 x21/s5   1fec0000027a9b1e x22/s6   ffffffff8864aee0 x23/s7   ffffffff886acca0
 x24/s8   0000000000000000 x25/s9   0000000000000000 x26/s10  ffffffff85c4d6c8 x27/s11  1fec00000f9a1705
 x28/t3   0000000000000004 x29/t4   ffebffff0f9a16c8 x30/t5   ffebffff0f9a16c9 x31/t6   1fec0000027a9b23
 f0/ft0   0000000000000000 f1/ft1   0000000000000000 f2/ft2   0000000000000000 f3/ft3   0000000000000000
 f4/ft4   0000000000000000 f5/ft5   0000000000000000 f6/ft6   0000000000000000 f7/ft7   0000000000000000
 f8/fs0   0000000000000000 f9/fs1   0000000000000000 f10/fa0  0000000000000000 f11/fa1  0000000000000000
 f12/fa2  0000000000000000 f13/fa3  0000000000000000 f14/fa4  0000000000000000 f15/fa5  0000000000000000
 f16/fa6  0000000000000000 f17/fa7  0000000000000000 f18/fs2  0000000000000000 f19/fs3  0000000000000000
 f20/fs4  0000000000000000 f21/fs5  0000000000000000 f22/fs6  0000000000000000 f23/fs7  0000000000000000
 f24/fs8  0000000000000000 f25/fs9  0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000
 f28/ft8  0000000000000000 f29/ft9  0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000