Extracting prog: 25m13.092075483s
Minimizing prog: 1h55m12.770225226s
Simplifying prog options: 0s
Extracting C: 3m25.052467961s
Simplifying C: 55m22.453563001s


extracting reproducer from 35 programs
testing a last program of every proc
single: executing 10 programs separately with timeout 6m0s
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): ioctl$HIDIOCGRDESC-syz_usb_connect-syz_usb_connect$hid-syz_usb_connect-syz_usb_connect$uac1
detailed listing:
executing program 0:
ioctl$HIDIOCGRDESC(0xffffffffffffffff, 0x401c5820, 0x0)
syz_usb_connect(0x0, 0x36, &(0x7f0000000180)={{0x12, 0x1, 0x0, 0xbf, 0x7a, 0x4a, 0x10, 0x72f, 0x2200, 0xb2d3, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xa1, 0x90, 0x85, 0x0, [], [{{0x9, 0x5, 0xf, 0x2}}, {{0x9, 0x5, 0x2, 0x2}}]}}]}}]}}, 0x0)
syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x5ac, 0x30a, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0xc0, 0x46, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x3, 0x1, 0x2, 0x80, {0x9, 0x21, 0x2b, 0x5, 0x1, {0x22, 0x449}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x5, 0x1}}}}}]}}]}}, 0x0)
syz_usb_connect(0x0, 0x0, 0x0, 0x0)
syz_usb_connect$uac1(0x5, 0x9c, &(0x7f0000000200)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8a, 0x3, 0x1, 0xff, 0xa0, 0x6, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x0, 0x2}, [@selector_unit={0x7, 0x24, 0x5, 0x4, 0x6, '.}'}, @input_terminal={0xc, 0x24, 0x2, 0x1, 0x206, 0x6, 0x40, 0xa, 0xf4, 0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0xd6fb4b85f1208b75, 0x6, 0x20, 0x1, {0x7, 0x25, 0x1, 0x0, 0x6, 0xd}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x11, 0x24, 0x2, 0x1, 0x6, 0x4, 0x8, 0x3, '\x00\f\x00\x00\x00\x00\x00\x00\x00'}, @as_header={0x7, 0x24, 0x1, 0x16, 0x5, 0x1002}]}, {{0x9, 0x5, 0x82, 0x9, 0x200, 0xff, 0x8, 0xff, {0x7, 0x25, 0x1, 0x0, 0x1, 0x5}}}}}}}]}}, 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$evdev-ioctl$EVIOCGBITKEY-syz_usb_connect$uac1-syz_usb_control_io-syz_usb_control_io$uac1-syz_usb_control_io-syz_usb_connect-syz_usb_connect-syz_usb_control_io$cdc_ecm-syz_usb_connect-syz_usb_control_io-syz_usb_control_io$uac1-syz_usb_control_io$uac1-syz_usb_connect$hid-syz_usb_control_io-syz_usb_control_io-syz_usb_connect$hid-syz_usb_control_io-syz_usb_control_io-syz_usb_connect-syz_usb_control_io$cdc_ncm-syz_usb_connect-syz_usb_connect
detailed listing:
executing program 0:
r0 = syz_open_dev$evdev(&(0x7f0000000300), 0x0, 0x0)
ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000340)=""/60)
r1 = syz_usb_connect$uac1(0x0, 0xac, &(0x7f0000000240)=ANY=[@ANYBLOB="12010000000000106b1d010140000102030109029a0003010000000904000000010100000a24010000000201020c24020000000000000800000524050000082407000000009e0c240700000000a3e82f07070d240701060000fd80000000e90924030000000001"], 0x0)
syz_usb_control_io(r1, &(0x7f0000000140)={0x2c, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x407}}, 0x0, 0x0, 0x0}, 0x0)
syz_usb_control_io$uac1(r1, &(0x7f0000001840)={0x14, 0x0, &(0x7f0000000080)={0x0, 0x3, 0x2, @string={0x2}}}, 0x0)
syz_usb_control_io(r1, 0x0, &(0x7f00000009c0)={0x84, &(0x7f00000002c0)={0x0, 0xf, 0x1, "e9"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_connect(0x0, 0x24, &(0x7f0000000200)=ANY=[@ANYBLOB="120100001d06e110d118af1e43a2010203010902120080b91d2cc78f919e5c998835681b4e010000000009040000004d30aa0002db34096c6801f4aed06b538f8c1fc77c7144db44f11832ad0493d7d1642aa328f9c1eb67f9b15eb51c0229517406cdccc6c92cdbf451a3177666822f2fef5a53363c1fc03c1eddc35f1c3b8166df44214b4b6d1d71b47aaeb3541b9aa14e779abb2a20822ea23bc219596b98d076ca7217ad3960b6311a3be074d6843af9055c56cce19500d0fd054c736bde9f11cf56c92aab8e6fb5527127247556a467fd2707000000000000000d7481def2bf17"], 0x0)
r2 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xe3, 0x8, 0x64, 0x10, 0xbda, 0xf179, 0xcfdf, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0xff, 0xff}}]}}]}}, 0x0)
syz_usb_control_io$cdc_ecm(r2, 0x0, &(0x7f0000000380)={0x1c, &(0x7f00000001c0)={0x0, 0x0, 0x3, "b5d67d"}, 0x0, 0x0})
r3 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000003005740ed0b0011c3ec000000010902120001000000000904"], 0x0)
syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000780)={0x84, &(0x7f0000000000)={0x0, 0x0, 0x1, '\"'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$uac1(r3, 0x0, &(0x7f00000004c0)={0x44, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$uac1(r3, 0x0, 0x0)
syz_usb_connect$hid(0x2, 0x0, 0x0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x5f, &(0x7f0000000840)=@string={0x5f, 0x3, "4aaa46564ca4bf4befc3aae8b3d529dc5a3bfce4fd9a542c316299a9b66ef32f65b3a55a84afcb4a1ae3781f8e2b4c579de8a2dc1804e9995ad00add82c468ecc0e58dacd8acbbb4fc8f5a7400ae2a4bb0d684d04fe4b0b0c34544e95a"}}]})
syz_usb_control_io(r3, 0x0, &(0x7f0000000700)={0x84, &(0x7f0000000640)=ANY=[@ANYBLOB="201104060000000101"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io(r2, &(0x7f00000000c0)={0x2c, &(0x7f0000000440)=ANY=[@ANYBLOB="4009e3000000e3044e3c9f5a49e8c0e80f52103de80cbd436bb69ed680c2cefbea3da87f14fa35b3ea753feaabe54901040000f15a248b5d01304ca218291511d2aa0761b26b21a67184a401827456e7b26f86c53dd522fc95c8d790717e5226f77a58e2799faa1dddb6bd5b50dfdc6759841083b92ede072259334bb171227b50eb0be3e181bc2c6c925cc7deda4786909b5c618a01fbb45c1e1dc9a233c1c6cf7315d98c48c93878624d1f77361b9d24addfc6e42613d7875583f0a828acb71cbf90857b8c3bf1e0289ebdde550b93eebd54f415a0979689ae94d95f3458b3c96f97915c5aa67cd3"], &(0x7f0000000540)={0x0, 0x3, 0xf5, @string={0xf5, 0x3, "44703ba1bd2d0615371314e5be69f78a6e1ac686246ce0ae09cc1e076c69216e3236bf0a90e2dcfb88654edc0498a28b01c27e86d4e7b72d569719bb241cc195b29d6480f282a24c16a95c1b858aa55fd4bf8e77c29f773a2008c98189916d805e3abdd29ed40ba4988bccd467e6035da947531a707b730d40758c22e79e0ce3c32e66e8938a907d3382ef42e161834ac8479af37437fbd1c473724d1a1eb3aa2281306ced3434568789f8335c89a3d32beb9e0702de91b9f05508935b3d8ade519e8a2e90515bf2270e5ac4aeba3de9ea964bd8f2fa6086748a71427fa373d7cae7793618fb194c020664f7d5d71d958625ce"}}, &(0x7f0000000640)={0x0, 0xf, 0x181, {0x5, 0xf, 0x181, 0x3, [@ptm_cap={0x3}, @generic={0x98, 0x10, 0x3, "6f600455b816e20370fc6c75d39cc7d4d5d3e896e262c52bda95554c81a1ce4767c95d73bcd3faa64bd26d2198b1269166c0aa11ba9bfa6cccfb69b6dcae2bd3d9d50395d568c44767704a835ea84cc3785b1de8067fcf65a62a499abe6001c820246df8c0c96978375fb117d5884aed2a0dca5e2f9230fc551d95e6c86c2fb1cfc446b899635859883050ac2c2af86860dbdead6b"}, @generic={0xe1, 0x10, 0x2, "2e2c8c46cdd2d767d9e4ce5c872ec5a3bfef3248c8bcf52b38ce9fa056fcf90d9c34defdf9badd5a25cc3fb4b3b6861edf23ccbcdd044919e21109f0061005c4181ffe9a1951431a5c5bab293f8d97e4a48e301596521ad3851af97cd5786f99c1beb4b1651c17c12b2fbd2b7304f6ba10a91da93026d4c8cef06f4b3a34e4d820bc3f0af1700d43c129aa52ee6cdda10591776f138179324d59763287c44d49376f05e6725499ce0e90100c6391f36471888b073188cd046dfa21a20ded1d2088f0b0f6bdcc5989c3acd67ade3d5d807ccaf9528f3e337ee5364926412b"}]}}, &(0x7f0000000000)={0x20, 0x29, 0xf, {0xf, 0x29, 0xa0, 0x4, 0x1, 0x8a, "86dfc76a", "bafe1378"}}, &(0x7f0000000080)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0xcc, 0x1, 0x8, 0x6, 0x5, 0x3, 0x8}}}, &(0x7f0000000bc0)={0x84, &(0x7f0000000180)={0x20, 0x3, 0x8, "3ca7400df8cba140"}, &(0x7f0000000800)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000840)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000880)={0x20, 0x0, 0x4, {0x3, 0x3}}, &(0x7f00000008c0)={0x20, 0x0, 0x4, {0xc9a88bedbe87c219, 0x4}}, &(0x7f0000000900)={0x40, 0x7, 0x2, 0x5}, &(0x7f0000000940)={0x40, 0x9, 0x1, 0x2}, &(0x7f0000000980)={0x40, 0xb, 0x2, 'Ja'}, &(0x7f00000009c0)={0x40, 0xf, 0x2, 0x65}, &(0x7f0000000a00)={0x40, 0x13, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, &(0x7f0000000a40)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, &(0x7f0000000a80)={0x40, 0x19, 0x2, 'Ka'}, &(0x7f0000000ac0)={0x40, 0x1a, 0x2, 0x5}, &(0x7f0000000b00)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000b40)={0x40, 0x1e, 0x1, 0xa}, &(0x7f0000000b80)={0x40, 0x21, 0x1, 0xba}})
r4 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x172f, 0x502, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}, {{{0x9, 0x5, 0x81, 0x3, 0x0, 0x1}}}}}]}}]}}, 0x0)
syz_usb_control_io(r4, 0x0, 0x0)
syz_usb_control_io(r4, &(0x7f00000003c0)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x5, {0x5, 0x0, "a6ea31"}}, 0x0, 0x0, 0x0, 0x0}, 0x0)
r5 = syz_usb_connect(0x0, 0x24, &(0x7f0000001140)={{0x12, 0x1, 0x0, 0xbd, 0xf7, 0x13, 0x8, 0x2770, 0x930c, 0x8d6a, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2a, 0xc5, 0x98}}]}}]}}, 0x0)
syz_usb_control_io$cdc_ncm(r5, 0x0, &(0x7f00000003c0)={0x44, &(0x7f0000000100)={0x0, 0x13, 0x3, "fc19d0"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_connect(0x0, 0x24, &(0x7f0000000140)=ANY=[@ANYBLOB="1201000094037b40fd080200fdca010203010902120001000000000904", @ANYRES16=0x0, @ANYRESOCT=0x0], 0x0)
syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000069581a10e9173c7cc0180102030109021b0001000000000904000001ff000000090505000b00000000"], 0x0)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_open_dev$evdev-syz_usb_connect-syz_usb_control_io$cdc_ncm-syz_open_dev$hidraw-ioctl$HIDIOCGRDESC-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_usb_connect$uac1-syz_usb_connect$cdc_ncm-syz_open_dev$evdev-syz_usb_disconnect-syz_usb_connect$hid-ioctl$EVIOCRMFF-syz_open_dev$evdev-ioctl$EVIOCRMFF-ioctl$EVIOCGMASK-syz_usb_connect-syz_usb_control_io-syz_usb_connect-syz_usb_control_io$cdc_ncm-syz_usb_control_io$hid-syz_usb_control_io-syz_usb_connect-syz_usb_connect$cdc_ncm
detailed listing:
executing program 0:
r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0)
r1 = syz_usb_connect(0x0, 0x24, &(0x7f00000004c0)={{0x12, 0x1, 0x0, 0xcb, 0x8d, 0xa7, 0x10, 0xbda, 0xb720, 0xfa72, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xff, 0xff, 0xff}}]}}]}}, 0x0)
syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f00000003c0)={0x44, &(0x7f0000000100)={0x20, 0x14}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_dev$hidraw(&(0x7f0000002300), 0x0, 0x0)
ioctl$HIDIOCGRDESC(r2, 0x10, 0x0)
r3 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x28bd, 0x42, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x7}}, {{{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0x0, 0xf8}}}}}]}}]}}, 0x0)
syz_usb_control_io$hid(r3, 0x0, 0x0)
syz_usb_control_io$hid(r3, &(0x7f0000000080)={0x24, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\"\a\x00\x00\x00\tZ'], 0x0}, 0x0)
syz_usb_connect$uac1(0x0, 0xa4, 0x0, 0x0)
syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, 0x0)
r4 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x202800)
syz_usb_disconnect(r4)
syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x46d, 0x1017, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, {0x9}}}]}}]}}, 0x0)
ioctl$EVIOCRMFF(r4, 0x550c, &(0x7f0000000400))
syz_open_dev$evdev(&(0x7f0000000040), 0x80000000, 0xb80)
ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)=0xb6f2)
ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000300)={0x0, 0xffffffffffffff36, &(0x7f0000000200)="952bb3e006ae9a4c3a"})
r5 = syz_usb_connect(0x0, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000459bb2405804035000000000000109021b000111000000090400000195699b000905", @ANYRES32], 0x0)
syz_usb_control_io(r5, 0x0, 0x0)
r6 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000003005740ed0b0011c3ec000000010902120001000000000904"], 0x0)
syz_usb_control_io$cdc_ncm(r6, 0x0, &(0x7f0000000580)={0x44, &(0x7f00000002c0)={0x0, 0x0, 0x1, "02"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$hid(r5, 0x0, 0x0)
syz_usb_control_io(r5, 0x0, &(0x7f0000000940)={0xa5bd550bd30393cf, &(0x7f0000000140)={0x0, 0x0, 0x8c, "88481c9520c21285bb3a5bc70c2e79eee71a41e01da642f6e4abac880e3c971bbce16ef832fc930e72c5b076447e6e5693b34d5570d72ae55b1b8834d42385ca079639aae4b3a9cd3f567062a2217f45ee7cd6100cde64a27cbae192809c6eb5ea9af4a3e9210c6dfdc710e2f9f9ca5d92ca4a2ce5a12185ee8feade85903cb6dff73f3ba2ca5b231f5b51d5"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_connect(0x2, 0x505, &(0x7f0000000a00)={{0x12, 0x1, 0x110, 0xaf, 0x40, 0x53, 0x60, 0x2040, 0x7300, 0xb1d4, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4f3, 0x1, 0x1b, 0x9, 0x40, 0x3, [{{0x9, 0x4, 0x1, 0x87, 0xd, 0x8b, 0xbb, 0xee, 0x21, [], [{{0x9, 0x5, 0x5, 0x10, 0x40, 0x7, 0x1, 0xfe}}, {{0x9, 0x5, 0x1, 0x10, 0x8, 0x5, 0x95, 0x2}}, {{0x9, 0x5, 0x0, 0x3, 0x20, 0xd4, 0xc, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x3, 0x2}, @generic={0xc7, 0x0, "f034d643f1465ebcde734baa6c30c0808cded5c5b9ddfc64538094f33e3eddc841d7a082810c0cc2416737f19f3cf5b175546c01a10244756e85152600304033d81c6d592d7b3002ea44c539a1cc4447663de0881830643bf49a58a919d330cccdf03410a1983b2852efbb0565410d9d49121c38fa0a582b73905bee8b5bed327acc9f517e9d81f3d359404a8189d12f87feb647675fc7165a66fd2156b7b03f7292189b4ba1fe654868cdc5497595333a09a4e8e27cc54da14e9c80fd1e1f90b677f69ded"}]}}, {{0x9, 0x5, 0xe, 0x0, 0x40, 0x0, 0x0, 0x0, [@generic={0xbf, 0x3e, "6bc7f5a4bb687f4fb9e4c49eff1a673f538dc6c7dc7740c31860e0287f3cfeb89d4fbcb841d605569b43470069ee4a40e3a4234a9e732580b0389ebb1ce60df6901fd6f2a976666bb7bf4efe8ff85e8ddb646c54f27a987b095694524db75cb09d43b3e07c59f6e06aa984ff57abfef83e492ab90f6cd52ca232a48545fd575d61e91a169ab971c71b52c0e05ecd000017a159f654b3aec04bbc28dd154882113399104a3da677279285ee55325ee9afd41bdad60e65c00b865b7ad2df"}]}}, {{0x9, 0x5, 0x1, 0x10, 0x10, 0xd, 0x0, 0xb}}, {{0x9, 0x5, 0xb, 0x10, 0x3ff, 0x4, 0x9, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x1, 0x7ff}, @generic={0x94, 0xf, "5cdc9a7deff8338c73d29f09c0f89ae2070f1fc0f81a387b0ac08b1b46911eec9e018c28c808c9873c3d2963288808a8c79faba9fdabac29dd6aadb0d5eca2bc8232713bb7c07bd3ec421d4f5927c2a0be23fd52ec81f298c58f88d2ac0dee864be3614ce47487a426da16d554b554f12f172c8ad7130ee3970bd029ad3725e2c322c59935016c9c23a67bb32f5244601d54"}]}}, {{0x9, 0x5, 0x9, 0x0, 0x40, 0xb, 0x5, 0xb, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x6f, 0x1}]}}, {{0x9, 0x5, 0x7, 0xc, 0x40, 0x2, 0x7, 0x78}}, {{0x9, 0x5, 0x4, 0x0, 0x3ff, 0x80, 0xfb, 0x9}}, {{0x9, 0x5, 0x8, 0xc, 0x3ff, 0xfd, 0x5, 0xfa, [@generic={0x4f, 0xc, "26a0d537efb725ce7edc3ad7ba29abb1c28b2f1d1238696d6043358ef000756459b7ed658de239f2a9643756f8e9932807bddd02ad65363b6b91d6341dc5c2bb266351dfb249ce0f0553a1338c"}]}}, {{0x9, 0x5, 0xd, 0x10, 0x40, 0xc, 0x5, 0xfa, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x6, 0x401}]}}, {{0x9, 0x5, 0x8, 0x0, 0x3ff, 0x3, 0x3, 0x9, [@generic={0xe9, 0x0, "6fe499176eb360dd9f43e74a634a91fd6eb43b02dbb302f95fe4a565cd19fa64d1d02a11d33f7fbe09154eea01fdfd265dee22e3c4b4d62426b3c8e267e95a3fe466e9db2b39a201e535a37ed5fc4388554dee7d04c287972c2b734a118f8b1096d0885799d1b42769e83a82a5d7200f2c7afbe8ff35533f19ada651868c0ff9c52912f2f34a035afe4831f53dadf2d79db4b9ff815acd68c4853d7c554570c285add53639d809db7551cfce00cdd1dbe65c6b172e548e9b2099325278d56f4f72640665286906a490593921447d5c8b2356bbdc243a17046d626e040875743b0cd11633dee158"}, @generic={0xe0, 0x6, "56cecedccc599e25ff64c0416161001341b7ea8d2585a749ad91a3c85ee1862d67ab47f8a8fb05be31074d7b0c2d276d5696a3b5a79ffe5a7eac8e37eac5eb6d7ada2655cd0dccd8a8da4f7731130f5379818b8f152189237e85920b87728960008fd11b8ece32ac43b68c14a8127b0d96da3d1108c68b5951ead1182d77766044984ead7322a81a7eba2b0b22374923db98fff47118ac3474830ebf5d4ddbc1a1c7c57e3c2f3424b2a2014c4fb1420bafbc73c821e517d0c627487308ec273780970c41b74c4210291ccdaf476601f372b11d4b233dfdd36ad6f8545cfd"}]}}, {{0x9, 0x5, 0x4, 0x1, 0x10, 0x4, 0xd, 0x4, [@generic={0x1e, 0x2, "7e7c6a1a4de9070e8a21f7db365aa7ae81269a69a378a0974d77ce24"}]}}]}}]}}]}}, &(0x7f0000001140)={0xa, &(0x7f0000000840)={0xa, 0x6, 0x201, 0x9, 0x2, 0x2, 0x20, 0x9}, 0x5, &(0x7f0000000880)={0x5, 0xf, 0x5}, 0x9, [{0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0xc09}}, {0x2b, &(0x7f0000000900)=@string={0x2b, 0x3, "e72e63835eeddb4d2a2b61f4795992206c1084b94672918f82619dada9cfe429e989412f104c879dd6"}}, {0x61, &(0x7f0000000f40)=@string={0x61, 0x3, "4a1540ecbcc985b8369037e64772da3215c25f81b3a166239309160c20356f81cabae3b926eed15b284cf12746a71ba508b1a0a975d23509e7457f224cf5cb60fcabf1cde36daefdf29b9284977838cd512063da89016a7a11564f541f8611"}}, {0x4, &(0x7f0000000fc0)=@lang_id={0x4, 0x3, 0x3001}}, {0x4, &(0x7f0000001000)=@lang_id={0x4}}, {0x4, &(0x7f0000001040)=@string={0x4, 0x3, '#]'}}, {0x7, &(0x7f0000001080)=@string={0x7, 0x3, "d2f0c8920c"}}, {0x4, &(0x7f00000010c0)=@lang_id={0x4, 0x3, 0x1c01}}, {0x4, &(0x7f0000001100)=@lang_id={0x4, 0x3, 0x44e}}]})
syz_usb_connect$cdc_ncm(0x1, 0x95, &(0x7f0000000600)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x83, 0x2, 0x1, 0x0, 0x60, 0x82, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, 'TF'}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0x5e44, 0x5, 0x5ed1, 0x9}, {0x6, 0x24, 0x1a, 0xfc01}, [@acm={0x4}, @mbim={0xc, 0x24, 0x1b, 0xff, 0x0, 0x9, 0x3, 0x8d49, 0x10}, @mbim_extended={0x8, 0x24, 0x1c, 0x97, 0x0, 0xa90}, @country_functional={0x6, 0x24, 0x7, 0x5, 0x401}, @dmm={0x7, 0x24, 0x14, 0x7, 0xa}]}, {{0x9, 0x5, 0x81, 0x3, 0x10, 0xfa, 0x9, 0xc0}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x400, 0x10, 0xd6, 0x8}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0xf5, 0x4, 0x9}}}}}}}]}}, &(0x7f00000007c0)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x200, 0x5, 0x0, 0x9, 0x20, 0x7}, 0x3f, &(0x7f0000000280)={0x5, 0xf, 0x3f, 0x4, [@generic={0xb, 0x10, 0x2, "43a1fd6d9fd80f5e"}, @wireless={0xb, 0x10, 0x1, 0x8, 0x0, 0x9, 0x9, 0x1, 0x7}, @ssp_cap={0x10, 0x10, 0xa, 0x9, 0x1, 0xa, 0xf00, 0xfff9, [0x0]}, @ssp_cap={0x14, 0x10, 0xa, 0x2, 0x2, 0x7, 0xf000, 0x1, [0xffffc0, 0xff3f00]}]}, 0x8, [{0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x1c0a}}, {0x3d, &(0x7f0000000380)=@string={0x3d, 0x3, "6b3ae9d044d9109f26870cb85c6b065f3bf43b109d3d9256e8a805ff739c00a9e37a8bc17bd2f238ef9807ec0dca7f018fc032aa506fd123e196b0"}}, {0x4, &(0x7f0000000440)=@lang_id={0x4, 0x3, 0x1409}}, {0x3f, &(0x7f0000000480)=@string={0x3f, 0x3, "b5328b8dc4320558041fa20787c8e61d53edfd3319337a2ebae034116c3dbd5f991aa648c93a35480b103f5b75e6f6366ac32b414800b681b11e3dd642"}}, {0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0x420}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x2009}}, {0xb8, &(0x7f00000006c0)=@string={0xb8, 0x3, "a009baccf789a85acbe2845cd36f85c13a2d4e1acdc0884ebd74df9934745f6c85b612fad62efcc8a7ab4f9a67214e4ace270926af24e6490522f35e87e1fee5bff8de65d3b5be81198063184474d8b947844ce51e2629a7cf19c8ddff5227f4595ff57de6c69d58219729ee17e7f0d8953694e70e3c26b72b6f6a6a9673222b7bb068bf3f391d0931b4f6e2ecd88654a5c8673e092c9be3832c941c2ae28918d98cf200d1255967bef37a5847d91bb8a36720489882"}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0xfcff}}]})

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_control_io$uac1-syz_usb_control_io$uac1-syz_usb_connect-syz_usb_connect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_open_dev$hiddev-ioctl$HIDIOCGUCODE-syz_usb_control_io-ioctl$EVIOCGPROP-syz_usb_control_io$uac1-syz_open_dev$char_usb-syz_usb_connect$hid-read$char_usb
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x0, 0x34, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100002c464708c2153b003e66010203010902220001000000000904000001e3fe11000905000000000000000705936b90"], 0x0)
syz_usb_control_io$uac1(r0, &(0x7f0000000600)={0x14, 0x0, &(0x7f0000000300)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x42b}}}, 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_usb_connect(0x3, 0x36, &(0x7f0000000140)=ANY=[], 0x0)
r1 = syz_usb_connect(0x0, 0x3f, 0x0, 0x0)
r2 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f00090581d7"], 0x0)
syz_usb_control_io$hid(r2, 0x0, 0x0)
syz_usb_control_io$hid(r2, &(0x7f0000001540)={0x24, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00220f00000003a8407a730b93bf0280b3"], 0x0}, 0x0)
r3 = syz_open_dev$hiddev(&(0x7f0000000080), 0x0, 0x0)
ioctl$HIDIOCGUCODE(r3, 0xc018480d, &(0x7f0000000040)={0x3, 0x0, 0x10001, 0xec2, 0x1000, 0xc})
syz_usb_control_io(r1, &(0x7f0000000200)={0x2c, &(0x7f0000000040)={0x20, 0x4, 0x21, {0x21, 0xb, "5cc565096338970ba7e0fc466208fde7e607496ba2e35eef374d63bd3515cd"}}, &(0x7f0000000080)={0x0, 0x3, 0x10, @string={0x10, 0x3, "9b5ba20d294d38767e25dc69de98"}}, &(0x7f0000000100)={0x0, 0xf, 0x61, {0x5, 0xf, 0x61, 0x6, [@wireless={0xb, 0x10, 0x1, 0xc, 0x4, 0xfa, 0xc0, 0x81, 0x9}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0xb, 0x5, 0x4}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x9, 0x0, 0xd}, @generic={0x36, 0x10, 0x1, "0e4cc98c589bb6530313854e6bc1e6c78c8e175c58af0c0aae66e2db2d393d0edead115ba0f8e00464c8f963d4bb512b102086"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xe, 0xfc, 0x2, 0x6}]}}, &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x0, 0x9, 0x92, "325ed2cd", "02c5adfe"}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0xe, 0x10, 0xf7, 0x9, 0xde, 0x200, 0x4}}}, &(0x7f00000006c0)={0x84, &(0x7f0000000240)={0x40, 0x9, 0x10, "3ebb63253e5dac467448fee99a2cc7e4"}, &(0x7f0000000280)={0x0, 0xa, 0x1, 0x5}, &(0x7f00000002c0)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000340)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000000380)={0x20, 0x0, 0x8, {0xc0, 0x20, [0xf]}}, &(0x7f00000003c0)={0x40, 0x7, 0x2, 0x3}, &(0x7f0000000400)={0x40, 0x9, 0x1, 0x5}, &(0x7f0000000440)={0x40, 0xb, 0x2, "43b5"}, &(0x7f0000000480)={0x40, 0xf, 0x2, 0x9}, &(0x7f00000004c0)={0x40, 0x13, 0x6, @random="0705f57633ee"}, &(0x7f0000000500)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, &(0x7f0000000540)={0x40, 0x19, 0x2, "8d0f"}, &(0x7f0000000580)={0x40, 0x1a, 0x2, 0x5}, &(0x7f00000005c0)={0x40, 0x1c, 0x1, 0x1}, &(0x7f0000000640)={0x40, 0x1e, 0x1, 0x2}, &(0x7f0000000680)={0x40, 0x21, 0x1, 0x7}})
ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, 0x0)
syz_usb_control_io$uac1(r0, &(0x7f0000000880)={0x14, &(0x7f0000000780)={0x0, 0x21, 0x49, {0x49, 0x23, "2fb32164c1f4d397aeb8ac9d6e0287dc93d555d6ff2edd838e61f2f4abaeebbe4a7ec5801936c0d78a75e1e744d58ea9cab4126853d7093d87de5feba63bc4a8f9df43d370aa05"}}, &(0x7f0000000800)={0x0, 0x3, 0x74, @string={0x74, 0x3, "e2ee6b4d8862b72ee109ebd5d07c5d640a5aaaff062aba28747523fa57e93311c83491e7ba322fe9f2f7f22cedc2607bbd1e8a3d73b6a71ba00a671dca6b35526c8a66b769c4d10cf0079385055869504feac766895c7a1f63e18aeefe0cd0318be36b317cf0e31cacee3e09516c583cd33f"}}}, &(0x7f0000000b00)={0x44, &(0x7f00000008c0)={0x60, 0x0, 0x40, "8282e603f2d98f8455540d3f416425616650f8db93f86880b80c980580319a8ed083f76f2c0141e45fd34deb57cbe86aaac5a0541d85e86ba9bb0bbc1b15f8e7"}, &(0x7f0000000940)={0x0, 0xa, 0x1, 0x5}, &(0x7f0000000980)={0x0, 0x8, 0x1, 0x2}, &(0x7f00000009c0)={0x20, 0x81, 0x2, "dd43"}, &(0x7f0000000a00)={0x20, 0x82, 0x2, "31b9"}, &(0x7f0000000a40)={0x20, 0x83, 0x1, "1e"}, &(0x7f0000000a80)={0x20, 0x84, 0x3, "88d0ee"}, &(0x7f0000000ac0)={0x20, 0x85, 0x3, "e6af2f"}})
r4 = syz_open_dev$char_usb(0xc, 0xb4, 0x0)
syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0xb0e, 0xffffffff, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0)
read$char_usb(r4, 0x0, 0x0)

program crashed: INFO: task hung in uevent_show
single: successfully extracted reproducer
found reproducer with 16 syscalls
minimizing guilty program
testing program (duration=7m21.179763216s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_control_io$uac1-syz_usb_control_io$uac1-syz_usb_connect-syz_usb_connect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_open_dev$hiddev-ioctl$HIDIOCGUCODE-syz_usb_control_io-ioctl$EVIOCGPROP-syz_usb_control_io$uac1-syz_open_dev$char_usb-syz_usb_connect$hid
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x0, 0x34, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100002c464708c2153b003e66010203010902220001000000000904000001e3fe11000905000000000000000705936b90"], 0x0)
syz_usb_control_io$uac1(r0, &(0x7f0000000600)={0x14, 0x0, &(0x7f0000000300)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x42b}}}, 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_usb_connect(0x3, 0x36, &(0x7f0000000140)=ANY=[], 0x0)
r1 = syz_usb_connect(0x0, 0x3f, 0x0, 0x0)
r2 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f00090581d7"], 0x0)
syz_usb_control_io$hid(r2, 0x0, 0x0)
syz_usb_control_io$hid(r2, &(0x7f0000001540)={0x24, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00220f00000003a8407a730b93bf0280b3"], 0x0}, 0x0)
r3 = syz_open_dev$hiddev(&(0x7f0000000080), 0x0, 0x0)
ioctl$HIDIOCGUCODE(r3, 0xc018480d, &(0x7f0000000040)={0x3, 0x0, 0x10001, 0xec2, 0x1000, 0xc})
syz_usb_control_io(r1, &(0x7f0000000200)={0x2c, &(0x7f0000000040)={0x20, 0x4, 0x21, {0x21, 0xb, "5cc565096338970ba7e0fc466208fde7e607496ba2e35eef374d63bd3515cd"}}, &(0x7f0000000080)={0x0, 0x3, 0x10, @string={0x10, 0x3, "9b5ba20d294d38767e25dc69de98"}}, &(0x7f0000000100)={0x0, 0xf, 0x61, {0x5, 0xf, 0x61, 0x6, [@wireless={0xb, 0x10, 0x1, 0xc, 0x4, 0xfa, 0xc0, 0x81, 0x9}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0xb, 0x5, 0x4}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x9, 0x0, 0xd}, @generic={0x36, 0x10, 0x1, "0e4cc98c589bb6530313854e6bc1e6c78c8e175c58af0c0aae66e2db2d393d0edead115ba0f8e00464c8f963d4bb512b102086"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xe, 0xfc, 0x2, 0x6}]}}, &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x0, 0x9, 0x92, "325ed2cd", "02c5adfe"}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0xe, 0x10, 0xf7, 0x9, 0xde, 0x200, 0x4}}}, &(0x7f00000006c0)={0x84, &(0x7f0000000240)={0x40, 0x9, 0x10, "3ebb63253e5dac467448fee99a2cc7e4"}, &(0x7f0000000280)={0x0, 0xa, 0x1, 0x5}, &(0x7f00000002c0)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000340)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000000380)={0x20, 0x0, 0x8, {0xc0, 0x20, [0xf]}}, &(0x7f00000003c0)={0x40, 0x7, 0x2, 0x3}, &(0x7f0000000400)={0x40, 0x9, 0x1, 0x5}, &(0x7f0000000440)={0x40, 0xb, 0x2, "43b5"}, &(0x7f0000000480)={0x40, 0xf, 0x2, 0x9}, &(0x7f00000004c0)={0x40, 0x13, 0x6, @random="0705f57633ee"}, &(0x7f0000000500)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, &(0x7f0000000540)={0x40, 0x19, 0x2, "8d0f"}, &(0x7f0000000580)={0x40, 0x1a, 0x2, 0x5}, &(0x7f00000005c0)={0x40, 0x1c, 0x1, 0x1}, &(0x7f0000000640)={0x40, 0x1e, 0x1, 0x2}, &(0x7f0000000680)={0x40, 0x21, 0x1, 0x7}})
ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, 0x0)
syz_usb_control_io$uac1(r0, &(0x7f0000000880)={0x14, &(0x7f0000000780)={0x0, 0x21, 0x49, {0x49, 0x23, "2fb32164c1f4d397aeb8ac9d6e0287dc93d555d6ff2edd838e61f2f4abaeebbe4a7ec5801936c0d78a75e1e744d58ea9cab4126853d7093d87de5feba63bc4a8f9df43d370aa05"}}, &(0x7f0000000800)={0x0, 0x3, 0x74, @string={0x74, 0x3, "e2ee6b4d8862b72ee109ebd5d07c5d640a5aaaff062aba28747523fa57e93311c83491e7ba322fe9f2f7f22cedc2607bbd1e8a3d73b6a71ba00a671dca6b35526c8a66b769c4d10cf0079385055869504feac766895c7a1f63e18aeefe0cd0318be36b317cf0e31cacee3e09516c583cd33f"}}}, &(0x7f0000000b00)={0x44, &(0x7f00000008c0)={0x60, 0x0, 0x40, "8282e603f2d98f8455540d3f416425616650f8db93f86880b80c980580319a8ed083f76f2c0141e45fd34deb57cbe86aaac5a0541d85e86ba9bb0bbc1b15f8e7"}, &(0x7f0000000940)={0x0, 0xa, 0x1, 0x5}, &(0x7f0000000980)={0x0, 0x8, 0x1, 0x2}, &(0x7f00000009c0)={0x20, 0x81, 0x2, "dd43"}, &(0x7f0000000a00)={0x20, 0x82, 0x2, "31b9"}, &(0x7f0000000a40)={0x20, 0x83, 0x1, "1e"}, &(0x7f0000000a80)={0x20, 0x84, 0x3, "88d0ee"}, &(0x7f0000000ac0)={0x20, 0x85, 0x3, "e6af2f"}})
syz_open_dev$char_usb(0xc, 0xb4, 0x0)
syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0xb0e, 0xffffffff, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=7m21.179763216s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_control_io$uac1-syz_usb_control_io$uac1-syz_usb_connect-syz_usb_connect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_open_dev$hiddev-ioctl$HIDIOCGUCODE-syz_usb_control_io-ioctl$EVIOCGPROP-syz_usb_control_io$uac1-syz_open_dev$char_usb
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x0, 0x34, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100002c464708c2153b003e66010203010902220001000000000904000001e3fe11000905000000000000000705936b90"], 0x0)
syz_usb_control_io$uac1(r0, &(0x7f0000000600)={0x14, 0x0, &(0x7f0000000300)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x42b}}}, 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_usb_connect(0x3, 0x36, &(0x7f0000000140)=ANY=[], 0x0)
r1 = syz_usb_connect(0x0, 0x3f, 0x0, 0x0)
r2 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f00090581d7"], 0x0)
syz_usb_control_io$hid(r2, 0x0, 0x0)
syz_usb_control_io$hid(r2, &(0x7f0000001540)={0x24, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00220f00000003a8407a730b93bf0280b3"], 0x0}, 0x0)
r3 = syz_open_dev$hiddev(&(0x7f0000000080), 0x0, 0x0)
ioctl$HIDIOCGUCODE(r3, 0xc018480d, &(0x7f0000000040)={0x3, 0x0, 0x10001, 0xec2, 0x1000, 0xc})
syz_usb_control_io(r1, &(0x7f0000000200)={0x2c, &(0x7f0000000040)={0x20, 0x4, 0x21, {0x21, 0xb, "5cc565096338970ba7e0fc466208fde7e607496ba2e35eef374d63bd3515cd"}}, &(0x7f0000000080)={0x0, 0x3, 0x10, @string={0x10, 0x3, "9b5ba20d294d38767e25dc69de98"}}, &(0x7f0000000100)={0x0, 0xf, 0x61, {0x5, 0xf, 0x61, 0x6, [@wireless={0xb, 0x10, 0x1, 0xc, 0x4, 0xfa, 0xc0, 0x81, 0x9}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0xb, 0x5, 0x4}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x9, 0x0, 0xd}, @generic={0x36, 0x10, 0x1, "0e4cc98c589bb6530313854e6bc1e6c78c8e175c58af0c0aae66e2db2d393d0edead115ba0f8e00464c8f963d4bb512b102086"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xe, 0xfc, 0x2, 0x6}]}}, &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x0, 0x9, 0x92, "325ed2cd", "02c5adfe"}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0xe, 0x10, 0xf7, 0x9, 0xde, 0x200, 0x4}}}, &(0x7f00000006c0)={0x84, &(0x7f0000000240)={0x40, 0x9, 0x10, "3ebb63253e5dac467448fee99a2cc7e4"}, &(0x7f0000000280)={0x0, 0xa, 0x1, 0x5}, &(0x7f00000002c0)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000340)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000000380)={0x20, 0x0, 0x8, {0xc0, 0x20, [0xf]}}, &(0x7f00000003c0)={0x40, 0x7, 0x2, 0x3}, &(0x7f0000000400)={0x40, 0x9, 0x1, 0x5}, &(0x7f0000000440)={0x40, 0xb, 0x2, "43b5"}, &(0x7f0000000480)={0x40, 0xf, 0x2, 0x9}, &(0x7f00000004c0)={0x40, 0x13, 0x6, @random="0705f57633ee"}, &(0x7f0000000500)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, &(0x7f0000000540)={0x40, 0x19, 0x2, "8d0f"}, &(0x7f0000000580)={0x40, 0x1a, 0x2, 0x5}, &(0x7f00000005c0)={0x40, 0x1c, 0x1, 0x1}, &(0x7f0000000640)={0x40, 0x1e, 0x1, 0x2}, &(0x7f0000000680)={0x40, 0x21, 0x1, 0x7}})
ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, 0x0)
syz_usb_control_io$uac1(r0, &(0x7f0000000880)={0x14, &(0x7f0000000780)={0x0, 0x21, 0x49, {0x49, 0x23, "2fb32164c1f4d397aeb8ac9d6e0287dc93d555d6ff2edd838e61f2f4abaeebbe4a7ec5801936c0d78a75e1e744d58ea9cab4126853d7093d87de5feba63bc4a8f9df43d370aa05"}}, &(0x7f0000000800)={0x0, 0x3, 0x74, @string={0x74, 0x3, "e2ee6b4d8862b72ee109ebd5d07c5d640a5aaaff062aba28747523fa57e93311c83491e7ba322fe9f2f7f22cedc2607bbd1e8a3d73b6a71ba00a671dca6b35526c8a66b769c4d10cf0079385055869504feac766895c7a1f63e18aeefe0cd0318be36b317cf0e31cacee3e09516c583cd33f"}}}, &(0x7f0000000b00)={0x44, &(0x7f00000008c0)={0x60, 0x0, 0x40, "8282e603f2d98f8455540d3f416425616650f8db93f86880b80c980580319a8ed083f76f2c0141e45fd34deb57cbe86aaac5a0541d85e86ba9bb0bbc1b15f8e7"}, &(0x7f0000000940)={0x0, 0xa, 0x1, 0x5}, &(0x7f0000000980)={0x0, 0x8, 0x1, 0x2}, &(0x7f00000009c0)={0x20, 0x81, 0x2, "dd43"}, &(0x7f0000000a00)={0x20, 0x82, 0x2, "31b9"}, &(0x7f0000000a40)={0x20, 0x83, 0x1, "1e"}, &(0x7f0000000a80)={0x20, 0x84, 0x3, "88d0ee"}, &(0x7f0000000ac0)={0x20, 0x85, 0x3, "e6af2f"}})
syz_open_dev$char_usb(0xc, 0xb4, 0x0)

program did not crash
testing program (duration=7m21.179763216s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_control_io$uac1-syz_usb_control_io$uac1-syz_usb_connect-syz_usb_connect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_open_dev$hiddev-ioctl$HIDIOCGUCODE-syz_usb_control_io-ioctl$EVIOCGPROP-syz_usb_control_io$uac1-syz_usb_connect$hid
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x0, 0x34, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100002c464708c2153b003e66010203010902220001000000000904000001e3fe11000905000000000000000705936b90"], 0x0)
syz_usb_control_io$uac1(r0, &(0x7f0000000600)={0x14, 0x0, &(0x7f0000000300)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x42b}}}, 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_usb_connect(0x3, 0x36, &(0x7f0000000140)=ANY=[], 0x0)
r1 = syz_usb_connect(0x0, 0x3f, 0x0, 0x0)
r2 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f00090581d7"], 0x0)
syz_usb_control_io$hid(r2, 0x0, 0x0)
syz_usb_control_io$hid(r2, &(0x7f0000001540)={0x24, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00220f00000003a8407a730b93bf0280b3"], 0x0}, 0x0)
r3 = syz_open_dev$hiddev(&(0x7f0000000080), 0x0, 0x0)
ioctl$HIDIOCGUCODE(r3, 0xc018480d, &(0x7f0000000040)={0x3, 0x0, 0x10001, 0xec2, 0x1000, 0xc})
syz_usb_control_io(r1, &(0x7f0000000200)={0x2c, &(0x7f0000000040)={0x20, 0x4, 0x21, {0x21, 0xb, "5cc565096338970ba7e0fc466208fde7e607496ba2e35eef374d63bd3515cd"}}, &(0x7f0000000080)={0x0, 0x3, 0x10, @string={0x10, 0x3, "9b5ba20d294d38767e25dc69de98"}}, &(0x7f0000000100)={0x0, 0xf, 0x61, {0x5, 0xf, 0x61, 0x6, [@wireless={0xb, 0x10, 0x1, 0xc, 0x4, 0xfa, 0xc0, 0x81, 0x9}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0xb, 0x5, 0x4}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x9, 0x0, 0xd}, @generic={0x36, 0x10, 0x1, "0e4cc98c589bb6530313854e6bc1e6c78c8e175c58af0c0aae66e2db2d393d0edead115ba0f8e00464c8f963d4bb512b102086"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xe, 0xfc, 0x2, 0x6}]}}, &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x0, 0x9, 0x92, "325ed2cd", "02c5adfe"}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0xe, 0x10, 0xf7, 0x9, 0xde, 0x200, 0x4}}}, &(0x7f00000006c0)={0x84, &(0x7f0000000240)={0x40, 0x9, 0x10, "3ebb63253e5dac467448fee99a2cc7e4"}, &(0x7f0000000280)={0x0, 0xa, 0x1, 0x5}, &(0x7f00000002c0)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000340)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000000380)={0x20, 0x0, 0x8, {0xc0, 0x20, [0xf]}}, &(0x7f00000003c0)={0x40, 0x7, 0x2, 0x3}, &(0x7f0000000400)={0x40, 0x9, 0x1, 0x5}, &(0x7f0000000440)={0x40, 0xb, 0x2, "43b5"}, &(0x7f0000000480)={0x40, 0xf, 0x2, 0x9}, &(0x7f00000004c0)={0x40, 0x13, 0x6, @random="0705f57633ee"}, &(0x7f0000000500)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, &(0x7f0000000540)={0x40, 0x19, 0x2, "8d0f"}, &(0x7f0000000580)={0x40, 0x1a, 0x2, 0x5}, &(0x7f00000005c0)={0x40, 0x1c, 0x1, 0x1}, &(0x7f0000000640)={0x40, 0x1e, 0x1, 0x2}, &(0x7f0000000680)={0x40, 0x21, 0x1, 0x7}})
ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, 0x0)
syz_usb_control_io$uac1(r0, &(0x7f0000000880)={0x14, &(0x7f0000000780)={0x0, 0x21, 0x49, {0x49, 0x23, "2fb32164c1f4d397aeb8ac9d6e0287dc93d555d6ff2edd838e61f2f4abaeebbe4a7ec5801936c0d78a75e1e744d58ea9cab4126853d7093d87de5feba63bc4a8f9df43d370aa05"}}, &(0x7f0000000800)={0x0, 0x3, 0x74, @string={0x74, 0x3, "e2ee6b4d8862b72ee109ebd5d07c5d640a5aaaff062aba28747523fa57e93311c83491e7ba322fe9f2f7f22cedc2607bbd1e8a3d73b6a71ba00a671dca6b35526c8a66b769c4d10cf0079385055869504feac766895c7a1f63e18aeefe0cd0318be36b317cf0e31cacee3e09516c583cd33f"}}}, &(0x7f0000000b00)={0x44, &(0x7f00000008c0)={0x60, 0x0, 0x40, "8282e603f2d98f8455540d3f416425616650f8db93f86880b80c980580319a8ed083f76f2c0141e45fd34deb57cbe86aaac5a0541d85e86ba9bb0bbc1b15f8e7"}, &(0x7f0000000940)={0x0, 0xa, 0x1, 0x5}, &(0x7f0000000980)={0x0, 0x8, 0x1, 0x2}, &(0x7f00000009c0)={0x20, 0x81, 0x2, "dd43"}, &(0x7f0000000a00)={0x20, 0x82, 0x2, "31b9"}, &(0x7f0000000a40)={0x20, 0x83, 0x1, "1e"}, &(0x7f0000000a80)={0x20, 0x84, 0x3, "88d0ee"}, &(0x7f0000000ac0)={0x20, 0x85, 0x3, "e6af2f"}})
syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0xb0e, 0xffffffff, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0)

program crashed: INFO: task hung in synchronize_rcu
testing program (duration=7m21.179763216s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_control_io$uac1-syz_usb_control_io$uac1-syz_usb_connect-syz_usb_connect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_open_dev$hiddev-ioctl$HIDIOCGUCODE-syz_usb_control_io-ioctl$EVIOCGPROP-syz_usb_connect$hid
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x0, 0x34, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100002c464708c2153b003e66010203010902220001000000000904000001e3fe11000905000000000000000705936b90"], 0x0)
syz_usb_control_io$uac1(r0, &(0x7f0000000600)={0x14, 0x0, &(0x7f0000000300)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x42b}}}, 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_usb_connect(0x3, 0x36, &(0x7f0000000140)=ANY=[], 0x0)
r1 = syz_usb_connect(0x0, 0x3f, 0x0, 0x0)
r2 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f00090581d7"], 0x0)
syz_usb_control_io$hid(r2, 0x0, 0x0)
syz_usb_control_io$hid(r2, &(0x7f0000001540)={0x24, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00220f00000003a8407a730b93bf0280b3"], 0x0}, 0x0)
r3 = syz_open_dev$hiddev(&(0x7f0000000080), 0x0, 0x0)
ioctl$HIDIOCGUCODE(r3, 0xc018480d, &(0x7f0000000040)={0x3, 0x0, 0x10001, 0xec2, 0x1000, 0xc})
syz_usb_control_io(r1, &(0x7f0000000200)={0x2c, &(0x7f0000000040)={0x20, 0x4, 0x21, {0x21, 0xb, "5cc565096338970ba7e0fc466208fde7e607496ba2e35eef374d63bd3515cd"}}, &(0x7f0000000080)={0x0, 0x3, 0x10, @string={0x10, 0x3, "9b5ba20d294d38767e25dc69de98"}}, &(0x7f0000000100)={0x0, 0xf, 0x61, {0x5, 0xf, 0x61, 0x6, [@wireless={0xb, 0x10, 0x1, 0xc, 0x4, 0xfa, 0xc0, 0x81, 0x9}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0xb, 0x5, 0x4}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x9, 0x0, 0xd}, @generic={0x36, 0x10, 0x1, "0e4cc98c589bb6530313854e6bc1e6c78c8e175c58af0c0aae66e2db2d393d0edead115ba0f8e00464c8f963d4bb512b102086"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xe, 0xfc, 0x2, 0x6}]}}, &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x0, 0x9, 0x92, "325ed2cd", "02c5adfe"}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0xe, 0x10, 0xf7, 0x9, 0xde, 0x200, 0x4}}}, &(0x7f00000006c0)={0x84, &(0x7f0000000240)={0x40, 0x9, 0x10, "3ebb63253e5dac467448fee99a2cc7e4"}, &(0x7f0000000280)={0x0, 0xa, 0x1, 0x5}, &(0x7f00000002c0)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000340)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000000380)={0x20, 0x0, 0x8, {0xc0, 0x20, [0xf]}}, &(0x7f00000003c0)={0x40, 0x7, 0x2, 0x3}, &(0x7f0000000400)={0x40, 0x9, 0x1, 0x5}, &(0x7f0000000440)={0x40, 0xb, 0x2, "43b5"}, &(0x7f0000000480)={0x40, 0xf, 0x2, 0x9}, &(0x7f00000004c0)={0x40, 0x13, 0x6, @random="0705f57633ee"}, &(0x7f0000000500)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, &(0x7f0000000540)={0x40, 0x19, 0x2, "8d0f"}, &(0x7f0000000580)={0x40, 0x1a, 0x2, 0x5}, &(0x7f00000005c0)={0x40, 0x1c, 0x1, 0x1}, &(0x7f0000000640)={0x40, 0x1e, 0x1, 0x2}, &(0x7f0000000680)={0x40, 0x21, 0x1, 0x7}})
ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, 0x0)
syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0xb0e, 0xffffffff, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=7m21.179763216s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_control_io$uac1-syz_usb_control_io$uac1-syz_usb_connect-syz_usb_connect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_open_dev$hiddev-ioctl$HIDIOCGUCODE-syz_usb_control_io-syz_usb_connect$hid
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x0, 0x34, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100002c464708c2153b003e66010203010902220001000000000904000001e3fe11000905000000000000000705936b90"], 0x0)
syz_usb_control_io$uac1(r0, &(0x7f0000000600)={0x14, 0x0, &(0x7f0000000300)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x42b}}}, 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_usb_connect(0x3, 0x36, &(0x7f0000000140)=ANY=[], 0x0)
r1 = syz_usb_connect(0x0, 0x3f, 0x0, 0x0)
r2 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f00090581d7"], 0x0)
syz_usb_control_io$hid(r2, 0x0, 0x0)
syz_usb_control_io$hid(r2, &(0x7f0000001540)={0x24, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00220f00000003a8407a730b93bf0280b3"], 0x0}, 0x0)
r3 = syz_open_dev$hiddev(&(0x7f0000000080), 0x0, 0x0)
ioctl$HIDIOCGUCODE(r3, 0xc018480d, &(0x7f0000000040)={0x3, 0x0, 0x10001, 0xec2, 0x1000, 0xc})
syz_usb_control_io(r1, &(0x7f0000000200)={0x2c, &(0x7f0000000040)={0x20, 0x4, 0x21, {0x21, 0xb, "5cc565096338970ba7e0fc466208fde7e607496ba2e35eef374d63bd3515cd"}}, &(0x7f0000000080)={0x0, 0x3, 0x10, @string={0x10, 0x3, "9b5ba20d294d38767e25dc69de98"}}, &(0x7f0000000100)={0x0, 0xf, 0x61, {0x5, 0xf, 0x61, 0x6, [@wireless={0xb, 0x10, 0x1, 0xc, 0x4, 0xfa, 0xc0, 0x81, 0x9}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0xb, 0x5, 0x4}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x0, 0x9, 0x0, 0xd}, @generic={0x36, 0x10, 0x1, "0e4cc98c589bb6530313854e6bc1e6c78c8e175c58af0c0aae66e2db2d393d0edead115ba0f8e00464c8f963d4bb512b102086"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xe, 0xfc, 0x2, 0x6}]}}, &(0x7f0000000180)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x0, 0x9, 0x92, "325ed2cd", "02c5adfe"}}, &(0x7f00000001c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0xe, 0x10, 0xf7, 0x9, 0xde, 0x200, 0x4}}}, &(0x7f00000006c0)={0x84, &(0x7f0000000240)={0x40, 0x9, 0x10, "3ebb63253e5dac467448fee99a2cc7e4"}, &(0x7f0000000280)={0x0, 0xa, 0x1, 0x5}, &(0x7f00000002c0)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000340)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000000380)={0x20, 0x0, 0x8, {0xc0, 0x20, [0xf]}}, &(0x7f00000003c0)={0x40, 0x7, 0x2, 0x3}, &(0x7f0000000400)={0x40, 0x9, 0x1, 0x5}, &(0x7f0000000440)={0x40, 0xb, 0x2, "43b5"}, &(0x7f0000000480)={0x40, 0xf, 0x2, 0x9}, &(0x7f00000004c0)={0x40, 0x13, 0x6, @random="0705f57633ee"}, &(0x7f0000000500)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, &(0x7f0000000540)={0x40, 0x19, 0x2, "8d0f"}, &(0x7f0000000580)={0x40, 0x1a, 0x2, 0x5}, &(0x7f00000005c0)={0x40, 0x1c, 0x1, 0x1}, &(0x7f0000000640)={0x40, 0x1e, 0x1, 0x2}, &(0x7f0000000680)={0x40, 0x21, 0x1, 0x7}})
syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0xb0e, 0xffffffff, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0)

program did not crash
testing program (duration=7m21.179763216s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_control_io$uac1-syz_usb_control_io$uac1-syz_usb_connect-syz_usb_connect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_open_dev$hiddev-ioctl$HIDIOCGUCODE-ioctl$EVIOCGPROP-syz_usb_connect$hid
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x0, 0x34, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100002c464708c2153b003e66010203010902220001000000000904000001e3fe11000905000000000000000705936b90"], 0x0)
syz_usb_control_io$uac1(r0, &(0x7f0000000600)={0x14, 0x0, &(0x7f0000000300)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x42b}}}, 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_usb_connect(0x3, 0x36, &(0x7f0000000140)=ANY=[], 0x0)
syz_usb_connect(0x0, 0x3f, 0x0, 0x0)
r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f00090581d7"], 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
syz_usb_control_io$hid(r1, &(0x7f0000001540)={0x24, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00220f00000003a8407a730b93bf0280b3"], 0x0}, 0x0)
r2 = syz_open_dev$hiddev(&(0x7f0000000080), 0x0, 0x0)
ioctl$HIDIOCGUCODE(r2, 0xc018480d, &(0x7f0000000040)={0x3, 0x0, 0x10001, 0xec2, 0x1000, 0xc})
ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, 0x0)
syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0xb0e, 0xffffffff, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0)

program crashed: INFO: task hung in usb_register_dev
testing program (duration=7m21.179763216s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_control_io$uac1-syz_usb_control_io$uac1-syz_usb_connect-syz_usb_connect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io$hid-syz_open_dev$hiddev-ioctl$EVIOCGPROP-syz_usb_connect$hid
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x0, 0x34, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100002c464708c2153b003e66010203010902220001000000000904000001e3fe11000905000000000000000705936b90"], 0x0)
syz_usb_control_io$uac1(r0, &(0x7f0000000600)={0x14, 0x0, &(0x7f0000000300)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x42b}}}, 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_usb_connect(0x3, 0x36, &(0x7f0000000140)=ANY=[], 0x0)
syz_usb_connect(0x0, 0x3f, 0x0, 0x0)
r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f00090581d7"], 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
syz_usb_control_io$hid(r1, &(0x7f0000001540)={0x24, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00220f00000003a8407a730b93bf0280b3"], 0x0}, 0x0)
syz_open_dev$hiddev(&(0x7f0000000080), 0x0, 0x0)
ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, 0x0)
syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0xb0e, 0xffffffff, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=7m21.179763216s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_control_io$uac1-syz_usb_control_io$uac1-syz_usb_connect-syz_usb_connect-syz_usb_connect$hid-syz_usb_control_io$hid-syz_usb_control_io$hid-ioctl$EVIOCGPROP-syz_usb_connect$hid
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x0, 0x34, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100002c464708c2153b003e66010203010902220001000000000904000001e3fe11000905000000000000000705936b90"], 0x0)
syz_usb_control_io$uac1(r0, &(0x7f0000000600)={0x14, 0x0, &(0x7f0000000300)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x42b}}}, 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_usb_connect(0x3, 0x36, &(0x7f0000000140)=ANY=[], 0x0)
syz_usb_connect(0x0, 0x3f, 0x0, 0x0)
r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f00090581d7"], 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
syz_usb_control_io$hid(r1, &(0x7f0000001540)={0x24, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00220f00000003a8407a730b93bf0280b3"], 0x0}, 0x0)
ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, 0x0)
syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0xb0e, 0xffffffff, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=7m21.179763216s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_control_io$uac1-syz_usb_control_io$uac1-syz_usb_connect-syz_usb_connect-syz_usb_connect$hid-syz_usb_control_io$hid-ioctl$EVIOCGPROP-syz_usb_connect$hid
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x0, 0x34, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100002c464708c2153b003e66010203010902220001000000000904000001e3fe11000905000000000000000705936b90"], 0x0)
syz_usb_control_io$uac1(r0, &(0x7f0000000600)={0x14, 0x0, &(0x7f0000000300)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x42b}}}, 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_usb_connect(0x3, 0x36, &(0x7f0000000140)=ANY=[], 0x0)
syz_usb_connect(0x0, 0x3f, 0x0, 0x0)
r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f00090581d7"], 0x0)
syz_usb_control_io$hid(r1, 0x0, 0x0)
ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, 0x0)
syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0xb0e, 0xffffffff, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=7m21.179763216s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_control_io$uac1-syz_usb_control_io$uac1-syz_usb_connect-syz_usb_connect-syz_usb_connect$hid-ioctl$EVIOCGPROP-syz_usb_connect$hid
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x0, 0x34, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100002c464708c2153b003e66010203010902220001000000000904000001e3fe11000905000000000000000705936b90"], 0x0)
syz_usb_control_io$uac1(r0, &(0x7f0000000600)={0x14, 0x0, &(0x7f0000000300)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x42b}}}, 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_usb_connect(0x3, 0x36, &(0x7f0000000140)=ANY=[], 0x0)
syz_usb_connect(0x0, 0x3f, 0x0, 0x0)
syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f00090581d7"], 0x0)
ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, 0x0)
syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0xb0e, 0xffffffff, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=7m21.179763216s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_control_io$uac1-syz_usb_control_io$uac1-syz_usb_connect-syz_usb_connect-ioctl$EVIOCGPROP-syz_usb_connect$hid
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x0, 0x34, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100002c464708c2153b003e66010203010902220001000000000904000001e3fe11000905000000000000000705936b90"], 0x0)
syz_usb_control_io$uac1(r0, &(0x7f0000000600)={0x14, 0x0, &(0x7f0000000300)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x42b}}}, 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_usb_connect(0x3, 0x36, &(0x7f0000000140)=ANY=[], 0x0)
syz_usb_connect(0x0, 0x3f, 0x0, 0x0)
ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, 0x0)
syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0xb0e, 0xffffffff, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0)

program crashed: INFO: task hung in uevent_show
testing program (duration=7m21.179763216s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_control_io$uac1-syz_usb_control_io$uac1-syz_usb_connect-ioctl$EVIOCGPROP-syz_usb_connect$hid
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x0, 0x34, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100002c464708c2153b003e66010203010902220001000000000904000001e3fe11000905000000000000000705936b90"], 0x0)
syz_usb_control_io$uac1(r0, &(0x7f0000000600)={0x14, 0x0, &(0x7f0000000300)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x42b}}}, 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_usb_connect(0x3, 0x36, &(0x7f0000000140)=ANY=[], 0x0)
ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, 0x0)
syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0xb0e, 0xffffffff, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0)

program crashed: INFO: task hung in synchronize_rcu
testing program (duration=7m21.179763216s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_control_io$uac1-syz_usb_control_io$uac1-ioctl$EVIOCGPROP-syz_usb_connect$hid
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x0, 0x34, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100002c464708c2153b003e66010203010902220001000000000904000001e3fe11000905000000000000000705936b90"], 0x0)
syz_usb_control_io$uac1(r0, &(0x7f0000000600)={0x14, 0x0, &(0x7f0000000300)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x42b}}}, 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, 0x0)
syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0xb0e, 0xffffffff, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=7m21.179763216s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_control_io$uac1-ioctl$EVIOCGPROP-syz_usb_connect$hid
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x0, 0x34, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100002c464708c2153b003e66010203010902220001000000000904000001e3fe11000905000000000000000705936b90"], 0x0)
syz_usb_control_io$uac1(r0, &(0x7f0000000600)={0x14, 0x0, &(0x7f0000000300)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x42b}}}, 0x0)
ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, 0x0)
syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0xb0e, 0xffffffff, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0)

program did not crash
testing program (duration=7m21.179763216s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_control_io$uac1-ioctl$EVIOCGPROP-syz_usb_connect$hid
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x0, 0x34, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100002c464708c2153b003e66010203010902220001000000000904000001e3fe11000905000000000000000705936b90"], 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, 0x0)
syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0xb0e, 0xffffffff, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0)

program did not crash
testing program (duration=7m21.179763216s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_control_io$uac1-syz_usb_control_io$uac1-ioctl$EVIOCGPROP-syz_usb_connect$hid
detailed listing:
executing program 0:
syz_usb_control_io$uac1(0xffffffffffffffff, &(0x7f0000000600)={0x14, 0x0, &(0x7f0000000300)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x42b}}}, 0x0)
syz_usb_control_io$uac1(0xffffffffffffffff, 0x0, 0x0)
ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, 0x0)
syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0xb0e, 0xffffffff, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0)

program did not crash
testing program (duration=7m21.179763216s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_control_io$uac1-syz_usb_control_io$uac1-ioctl$EVIOCGPROP-syz_usb_connect$hid
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x0, 0x34, 0x0, 0x0)
syz_usb_control_io$uac1(r0, &(0x7f0000000600)={0x14, 0x0, &(0x7f0000000300)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x42b}}}, 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, 0x0)
syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0xb0e, 0xffffffff, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0)

program did not crash
testing program (duration=7m21.179763216s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_control_io$uac1-syz_usb_control_io$uac1-ioctl$EVIOCGPROP-syz_usb_connect$hid
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x0, 0x34, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0)
syz_usb_control_io$uac1(r0, &(0x7f0000000600)={0x14, 0x0, &(0x7f0000000300)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x42b}}}, 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, 0x0)
syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0xb0e, 0xffffffff, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0)

program did not crash
testing program (duration=7m21.179763216s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_control_io$uac1-syz_usb_control_io$uac1-ioctl$EVIOCGPROP-syz_usb_connect$hid
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x0, 0x34, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100002c464708c2153b003e66010203010902220001000000000904000001e3fe11000905000000000000000705936b90"], 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, 0x0)
syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0xb0e, 0xffffffff, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0)

program crashed: INFO: rcu detected stall in corrupted
testing program (duration=7m21.179763216s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_control_io$uac1-syz_usb_control_io$uac1-ioctl$EVIOCGPROP-syz_usb_connect$hid
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x0, 0x34, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100002c464708c2153b003e66010203010902220001000000000904000001e3fe11000905000000000000000705936b90"], 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, 0x0)
syz_usb_connect$hid(0x0, 0x0, 0x0, 0x0)

program crashed: INFO: rcu detected stall in corrupted
extracting C reproducer
testing compiled C program (duration=7m21.179763216s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_control_io$uac1-syz_usb_control_io$uac1-ioctl$EVIOCGPROP-syz_usb_connect$hid
program crashed: INFO: rcu detected stall in corrupted
simplifying C reproducer
testing compiled C program (duration=7m21.179763216s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_control_io$uac1-syz_usb_control_io$uac1-ioctl$EVIOCGPROP-syz_usb_connect$hid
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
testing compiled C program (duration=7m21.179763216s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_control_io$uac1-syz_usb_control_io$uac1-ioctl$EVIOCGPROP-syz_usb_connect$hid
program crashed: INFO: rcu detected stall in corrupted
testing compiled C program (duration=7m21.179763216s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_control_io$uac1-syz_usb_control_io$uac1-ioctl$EVIOCGPROP-syz_usb_connect$hid
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
testing compiled C program (duration=7m21.179763216s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_control_io$uac1-syz_usb_control_io$uac1-ioctl$EVIOCGPROP-syz_usb_connect$hid
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
testing compiled C program (duration=7m21.179763216s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_control_io$uac1-syz_usb_control_io$uac1-ioctl$EVIOCGPROP-syz_usb_connect$hid
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
testing compiled C program (duration=7m21.179763216s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_control_io$uac1-syz_usb_control_io$uac1-ioctl$EVIOCGPROP-syz_usb_connect$hid
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
testing compiled C program (duration=7m21.179763216s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_control_io$uac1-syz_usb_control_io$uac1-ioctl$EVIOCGPROP-syz_usb_connect$hid
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
testing compiled C program (duration=7m21.179763216s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_control_io$uac1-syz_usb_control_io$uac1-ioctl$EVIOCGPROP-syz_usb_connect$hid
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
testing compiled C program (duration=7m21.179763216s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_control_io$uac1-syz_usb_control_io$uac1-ioctl$EVIOCGPROP-syz_usb_connect$hid
program crashed: INFO: task hung in uevent_show
testing compiled C program (duration=7m21.179763216s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:true UseTmpDir:true HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_control_io$uac1-syz_usb_control_io$uac1-ioctl$EVIOCGPROP-syz_usb_connect$hid
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
testing compiled C program (duration=7m21.179763216s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_control_io$uac1-syz_usb_control_io$uac1-ioctl$EVIOCGPROP-syz_usb_connect$hid
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
reproducing took 3h19m13.368352641s
repro crashed as (corrupted=false):
INFO: task udevd:3427 blocked for more than 143 seconds.
      Not tainted 6.13.0-rc1-syzkaller-gd8d936c51388 #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:udevd           state:D stack:27776 pid:3427  tgid:3427  ppid:2849   flags:0x00000002
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x102c/0x34b0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6848
 schedule_preempt_disabled+0x13/0x30 kernel/sched/core.c:6905
 __mutex_lock_common kernel/locking/mutex.c:665 [inline]
 __mutex_lock+0x62b/0xa60 kernel/locking/mutex.c:735
 device_lock include/linux/device.h:1014 [inline]
 uevent_show+0x188/0x3b0 drivers/base/core.c:2729
 dev_attr_show+0x53/0xe0 drivers/base/core.c:2423
 sysfs_kf_seq_show+0x23e/0x410 fs/sysfs/file.c:59
 seq_read_iter+0x4f4/0x12b0 fs/seq_file.c:230
 kernfs_fop_read_iter+0x414/0x580 fs/kernfs/file.c:279
 new_sync_read fs/read_write.c:484 [inline]
 vfs_read+0x87f/0xbe0 fs/read_write.c:565
 ksys_read+0x12b/0x250 fs/read_write.c:708
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f017e118b6a
RSP: 002b:00007ffd16a9a728 EFLAGS: 00000246
 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 000055f19fe7d780 RCX: 00007f017e118b6a
RDX: 0000000000001000 RSI: 000055f19fe86e10 RDI: 0000000000000008
RBP: 000055f19fe7d780 R08: 0000000000000008 R09: 0000000000000400
R10: 000000000000010f R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000003fff R14: 00007ffd16a9ac08 R15: 000000000000000a
 </TASK>

Showing all locks held in the system:
8 locks held by kworker/1:0/24:
1 lock held by khungtaskd/30:
 #0: 
ffffffff88ebc400 (
rcu_read_lock){....}-{1:3}
, at: rcu_lock_acquire include/linux/rcupdate.h:337 [inline]
, at: rcu_read_lock include/linux/rcupdate.h:849 [inline]
, at: debug_show_all_locks+0x7f/0x390 kernel/locking/lockdep.c:6744
5 locks held by kworker/1:1/36:
2 locks held by getty/2907:
 #0: ffff88810836f0a0
 (
&tty->ldisc_sem
){++++}-{0:0}
, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243
 #1: 
ffffc900000432f0 (
&ldata->atomic_read_lock){+.+.}-{4:4}
, at: n_tty_read+0xfba/0x1480 drivers/tty/n_tty.c:2211
4 locks held by udevd/3411:
 #0: 
ffff8881129f7540 (
&p->lock){+.+.}-{4:4}
, at: seq_read_iter+0xd8/0x12b0 fs/seq_file.c:182
 #1: 
ffff888113ea7888
 (
&of->mutex#2
){+.+.}-{4:4}, at: kernfs_seq_start+0x4d/0x240 fs/kernfs/file.c:154
 #2: ffff88810ab7f0f8
 (
kn->active
#5
){++++}-{0:0}
, at: kernfs_seq_start+0x71/0x240 fs/kernfs/file.c:155
 #3: 
ffff88810af1c190
 (
&dev->mutex
){....}-{4:4}
, at: device_lock include/linux/device.h:1014 [inline]
, at: uevent_show+0x188/0x3b0 drivers/base/core.c:2729
4 locks held by udevd/3427:
 #0: 
ffff8881129f7418 (
&p->lock){+.+.}-{4:4}
, at: seq_read_iter+0xd8/0x12b0 fs/seq_file.c:182
 #1: 
ffff888113ea7088
 (
&of->mutex#2
){+.+.}-{4:4}
, at: kernfs_seq_start+0x4d/0x240 fs/kernfs/file.c:154
 #2: 
ffff88810ab7f0f8
 (
kn->active
#5
){++++}-{0:0}
, at: kernfs_seq_start+0x71/0x240 fs/kernfs/file.c:155
 #3: 
ffff88810af1c190
 (
&dev->mutex
){....}-{4:4}
, at: device_lock include/linux/device.h:1014 [inline]
, at: uevent_show+0x188/0x3b0 drivers/base/core.c:2729

=============================================

NMI backtrace for cpu 0
CPU: 0 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.13.0-rc1-syzkaller-gd8d936c51388 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:94 [inline]
 dump_stack_lvl+0x116/0x1f0 lib/dump_stack.c:120
 nmi_cpu_backtrace+0x27b/0x390 lib/nmi_backtrace.c:113
 nmi_trigger_cpumask_backtrace+0x29c/0x300 lib/nmi_backtrace.c:62
 trigger_all_cpu_backtrace include/linux/nmi.h:162 [inline]
 check_hung_uninterruptible_tasks kernel/hung_task.c:234 [inline]
 watchdog+0xf14/0x1240 kernel/hung_task.c:397
 kthread+0x2c1/0x3a0 kernel/kthread.c:389
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
Sending NMI from CPU 0 to CPUs 1:
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
NMI backtrace for cpu 1
CPU: 1 UID: 0 PID: 24 Comm: kworker/1:0 Not tainted 6.13.0-rc1-syzkaller-gd8d936c51388 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
Workqueue: events_power_efficient gc_worker
RIP: 0010:memset_orig+0x84/0xb0 arch/x86/lib/memset_64.S:100
Code: 84 00 00 00 00 00 89 d1 83 e1 38 74 14 c1 e9 03 66 0f 1f 44 00 00 ff c9 48 89 07 48 8d 7f 08 75 f5 83 e2 07 74 0a ff ca 88 07 <48> 8d 7f 01 75 f6 4c 89 d0 c3 cc cc cc cc 48 83 fa 07 76 e3 48 89
RSP: 0018:ffffc900001b7fe8 EFLAGS: 00000046
RAX: 2020202020202020 RBX: ffffc900001b8411 RCX: 0000000000000020
RDX: 0000000000000000 RSI: 0000000000000020 RDI: ffffc900001b8412
RBP: 0000000000000004 R08: 0000000000000001 R09: 0000000000000007
R10: ffffc900001b840f R11: 0000000000183143 R12: 1ffff92000037000
R13: 000000007ffffffe R14: 0000000000000002 R15: 0000000000000004
FS:  0000000000000000(0000) GS:ffff8881f5900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f210db5c440 CR3: 000000011676a000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <NMI>
 </NMI>
 <IRQ>
 move_right lib/vsprintf.c:606 [inline]
 widen_string+0x27a/0x2a0 lib/vsprintf.c:627
 string_nocheck lib/vsprintf.c:654 [inline]
 string+0x1fa/0x3d0 lib/vsprintf.c:728
 vsnprintf+0xbed/0x1880 lib/vsprintf.c:2848
 sprintf+0xcd/0x110 lib/vsprintf.c:3052
 print_caller kernel/printk/printk.c:1392 [inline]
 info_print_prefix+0x147/0x350 kernel/printk/printk.c:1409
 record_print_text+0x141/0x400 kernel/printk/printk.c:1456
 printk_get_next_message+0x2be/0x690 kernel/printk/printk.c:3008
 console_emit_next_record kernel/printk/printk.c:3076 [inline]
 console_flush_all+0x6ec/0xc60 kernel/printk/printk.c:3210
 __console_flush_and_unlock kernel/printk/printk.c:3269 [inline]
 console_unlock+0xd9/0x210 kernel/printk/printk.c:3309
 vprintk_emit+0x424/0x6f0 kernel/printk/printk.c:2432
 dev_vprintk_emit drivers/base/core.c:4935 [inline]
 dev_printk_emit+0xfb/0x140 drivers/base/core.c:4946
 __dev_printk+0xf5/0x270 drivers/base/core.c:4958
 _dev_warn+0xe5/0x120 drivers/base/core.c:5002
 usb_rx_callback_intf0+0x11c/0x1a0 drivers/media/rc/imon.c:1768
 __usb_hcd_giveback_urb+0x389/0x6e0 drivers/usb/core/hcd.c:1650
 usb_hcd_giveback_urb+0x396/0x450 drivers/usb/core/hcd.c:1734
 dummy_timer+0x17f0/0x3930 drivers/usb/gadget/udc/dummy_hcd.c:1993
 __run_hrtimer kernel/time/hrtimer.c:1739 [inline]
 __hrtimer_run_queues+0x20a/0xae0 kernel/time/hrtimer.c:1803
 hrtimer_run_softirq+0x17d/0x350 kernel/time/hrtimer.c:1820
 handle_softirqs+0x206/0x8d0 kernel/softirq.c:554
 __do_softirq kernel/softirq.c:588 [inline]
 invoke_softirq kernel/softirq.c:428 [inline]
 __irq_exit_rcu+0xfa/0x160 kernel/softirq.c:655
 irq_exit_rcu+0x9/0x30 kernel/softirq.c:671
 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1049 [inline]
 sysvec_apic_timer_interrupt+0x90/0xb0 arch/x86/kernel/apic/apic.c:1049
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:702
RIP: 0010:__seqprop_spinlock_sequence include/linux/seqlock.h:227 [inline]
RIP: 0010:nf_conntrack_get_ht include/net/netfilter/nf_conntrack.h:345 [inline]
RIP: 0010:gc_worker+0x2e1/0x1760 net/netfilter/nf_conntrack_core.c:1534
Code: 00 00 48 c7 c7 e8 24 56 8a e8 bb a1 2e fb 9c 5b 81 e3 00 02 00 00 31 ff 48 89 de e8 79 cf 51 fb 48 85 db 58 0f 85 3d 10 00 00 <e8> fa cc 51 fb eb 07 e8 f3 cc 51 fb f3 90 44 8b 35 6a 9f 4c 04 44
RSP: 0018:ffffc9000019fbc8 EFLAGS: 00000293
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff8609911a
RDX: ffff888101e90000 RSI: ffffffff86099129 RDI: 0000000000000007
RBP: ffff888112200000 R08: 0000000000000007 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000003 R12: 0000000000019861
R13: dffffc0000000000 R14: 00000000000330c1 R15: 0000000000040000
 process_one_work+0x9c5/0x1ba0 kernel/workqueue.c:3229
 process_scheduled_works kernel/workqueue.c:3310 [inline]
 worker_thread+0x6c8/0xf00 kernel/workqueue.c:3391
 kthread+0x2c1/0x3a0 kernel/kthread.c:389
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>

final repro crashed as (corrupted=false):
INFO: task udevd:3427 blocked for more than 143 seconds.
      Not tainted 6.13.0-rc1-syzkaller-gd8d936c51388 #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:udevd           state:D stack:27776 pid:3427  tgid:3427  ppid:2849   flags:0x00000002
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x102c/0x34b0 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0xe7/0x350 kernel/sched/core.c:6848
 schedule_preempt_disabled+0x13/0x30 kernel/sched/core.c:6905
 __mutex_lock_common kernel/locking/mutex.c:665 [inline]
 __mutex_lock+0x62b/0xa60 kernel/locking/mutex.c:735
 device_lock include/linux/device.h:1014 [inline]
 uevent_show+0x188/0x3b0 drivers/base/core.c:2729
 dev_attr_show+0x53/0xe0 drivers/base/core.c:2423
 sysfs_kf_seq_show+0x23e/0x410 fs/sysfs/file.c:59
 seq_read_iter+0x4f4/0x12b0 fs/seq_file.c:230
 kernfs_fop_read_iter+0x414/0x580 fs/kernfs/file.c:279
 new_sync_read fs/read_write.c:484 [inline]
 vfs_read+0x87f/0xbe0 fs/read_write.c:565
 ksys_read+0x12b/0x250 fs/read_write.c:708
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f017e118b6a
RSP: 002b:00007ffd16a9a728 EFLAGS: 00000246
 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 000055f19fe7d780 RCX: 00007f017e118b6a
RDX: 0000000000001000 RSI: 000055f19fe86e10 RDI: 0000000000000008
RBP: 000055f19fe7d780 R08: 0000000000000008 R09: 0000000000000400
R10: 000000000000010f R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000003fff R14: 00007ffd16a9ac08 R15: 000000000000000a
 </TASK>

Showing all locks held in the system:
8 locks held by kworker/1:0/24:
1 lock held by khungtaskd/30:
 #0: 
ffffffff88ebc400 (
rcu_read_lock){....}-{1:3}
, at: rcu_lock_acquire include/linux/rcupdate.h:337 [inline]
, at: rcu_read_lock include/linux/rcupdate.h:849 [inline]
, at: debug_show_all_locks+0x7f/0x390 kernel/locking/lockdep.c:6744
5 locks held by kworker/1:1/36:
2 locks held by getty/2907:
 #0: ffff88810836f0a0
 (
&tty->ldisc_sem
){++++}-{0:0}
, at: tty_ldisc_ref_wait+0x24/0x80 drivers/tty/tty_ldisc.c:243
 #1: 
ffffc900000432f0 (
&ldata->atomic_read_lock){+.+.}-{4:4}
, at: n_tty_read+0xfba/0x1480 drivers/tty/n_tty.c:2211
4 locks held by udevd/3411:
 #0: 
ffff8881129f7540 (
&p->lock){+.+.}-{4:4}
, at: seq_read_iter+0xd8/0x12b0 fs/seq_file.c:182
 #1: 
ffff888113ea7888
 (
&of->mutex#2
){+.+.}-{4:4}, at: kernfs_seq_start+0x4d/0x240 fs/kernfs/file.c:154
 #2: ffff88810ab7f0f8
 (
kn->active
#5
){++++}-{0:0}
, at: kernfs_seq_start+0x71/0x240 fs/kernfs/file.c:155
 #3: 
ffff88810af1c190
 (
&dev->mutex
){....}-{4:4}
, at: device_lock include/linux/device.h:1014 [inline]
, at: uevent_show+0x188/0x3b0 drivers/base/core.c:2729
4 locks held by udevd/3427:
 #0: 
ffff8881129f7418 (
&p->lock){+.+.}-{4:4}
, at: seq_read_iter+0xd8/0x12b0 fs/seq_file.c:182
 #1: 
ffff888113ea7088
 (
&of->mutex#2
){+.+.}-{4:4}
, at: kernfs_seq_start+0x4d/0x240 fs/kernfs/file.c:154
 #2: 
ffff88810ab7f0f8
 (
kn->active
#5
){++++}-{0:0}
, at: kernfs_seq_start+0x71/0x240 fs/kernfs/file.c:155
 #3: 
ffff88810af1c190
 (
&dev->mutex
){....}-{4:4}
, at: device_lock include/linux/device.h:1014 [inline]
, at: uevent_show+0x188/0x3b0 drivers/base/core.c:2729

=============================================

NMI backtrace for cpu 0
CPU: 0 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.13.0-rc1-syzkaller-gd8d936c51388 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:94 [inline]
 dump_stack_lvl+0x116/0x1f0 lib/dump_stack.c:120
 nmi_cpu_backtrace+0x27b/0x390 lib/nmi_backtrace.c:113
 nmi_trigger_cpumask_backtrace+0x29c/0x300 lib/nmi_backtrace.c:62
 trigger_all_cpu_backtrace include/linux/nmi.h:162 [inline]
 check_hung_uninterruptible_tasks kernel/hung_task.c:234 [inline]
 watchdog+0xf14/0x1240 kernel/hung_task.c:397
 kthread+0x2c1/0x3a0 kernel/kthread.c:389
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
Sending NMI from CPU 0 to CPUs 1:
imon 1-1:0.0: imon usb_rx_callback_intf0: status(-71): ignored
NMI backtrace for cpu 1
CPU: 1 UID: 0 PID: 24 Comm: kworker/1:0 Not tainted 6.13.0-rc1-syzkaller-gd8d936c51388 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
Workqueue: events_power_efficient gc_worker
RIP: 0010:memset_orig+0x84/0xb0 arch/x86/lib/memset_64.S:100
Code: 84 00 00 00 00 00 89 d1 83 e1 38 74 14 c1 e9 03 66 0f 1f 44 00 00 ff c9 48 89 07 48 8d 7f 08 75 f5 83 e2 07 74 0a ff ca 88 07 <48> 8d 7f 01 75 f6 4c 89 d0 c3 cc cc cc cc 48 83 fa 07 76 e3 48 89
RSP: 0018:ffffc900001b7fe8 EFLAGS: 00000046
RAX: 2020202020202020 RBX: ffffc900001b8411 RCX: 0000000000000020
RDX: 0000000000000000 RSI: 0000000000000020 RDI: ffffc900001b8412
RBP: 0000000000000004 R08: 0000000000000001 R09: 0000000000000007
R10: ffffc900001b840f R11: 0000000000183143 R12: 1ffff92000037000
R13: 000000007ffffffe R14: 0000000000000002 R15: 0000000000000004
FS:  0000000000000000(0000) GS:ffff8881f5900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f210db5c440 CR3: 000000011676a000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <NMI>
 </NMI>
 <IRQ>
 move_right lib/vsprintf.c:606 [inline]
 widen_string+0x27a/0x2a0 lib/vsprintf.c:627
 string_nocheck lib/vsprintf.c:654 [inline]
 string+0x1fa/0x3d0 lib/vsprintf.c:728
 vsnprintf+0xbed/0x1880 lib/vsprintf.c:2848
 sprintf+0xcd/0x110 lib/vsprintf.c:3052
 print_caller kernel/printk/printk.c:1392 [inline]
 info_print_prefix+0x147/0x350 kernel/printk/printk.c:1409
 record_print_text+0x141/0x400 kernel/printk/printk.c:1456
 printk_get_next_message+0x2be/0x690 kernel/printk/printk.c:3008
 console_emit_next_record kernel/printk/printk.c:3076 [inline]
 console_flush_all+0x6ec/0xc60 kernel/printk/printk.c:3210
 __console_flush_and_unlock kernel/printk/printk.c:3269 [inline]
 console_unlock+0xd9/0x210 kernel/printk/printk.c:3309
 vprintk_emit+0x424/0x6f0 kernel/printk/printk.c:2432
 dev_vprintk_emit drivers/base/core.c:4935 [inline]
 dev_printk_emit+0xfb/0x140 drivers/base/core.c:4946
 __dev_printk+0xf5/0x270 drivers/base/core.c:4958
 _dev_warn+0xe5/0x120 drivers/base/core.c:5002
 usb_rx_callback_intf0+0x11c/0x1a0 drivers/media/rc/imon.c:1768
 __usb_hcd_giveback_urb+0x389/0x6e0 drivers/usb/core/hcd.c:1650
 usb_hcd_giveback_urb+0x396/0x450 drivers/usb/core/hcd.c:1734
 dummy_timer+0x17f0/0x3930 drivers/usb/gadget/udc/dummy_hcd.c:1993
 __run_hrtimer kernel/time/hrtimer.c:1739 [inline]
 __hrtimer_run_queues+0x20a/0xae0 kernel/time/hrtimer.c:1803
 hrtimer_run_softirq+0x17d/0x350 kernel/time/hrtimer.c:1820
 handle_softirqs+0x206/0x8d0 kernel/softirq.c:554
 __do_softirq kernel/softirq.c:588 [inline]
 invoke_softirq kernel/softirq.c:428 [inline]
 __irq_exit_rcu+0xfa/0x160 kernel/softirq.c:655
 irq_exit_rcu+0x9/0x30 kernel/softirq.c:671
 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1049 [inline]
 sysvec_apic_timer_interrupt+0x90/0xb0 arch/x86/kernel/apic/apic.c:1049
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:702
RIP: 0010:__seqprop_spinlock_sequence include/linux/seqlock.h:227 [inline]
RIP: 0010:nf_conntrack_get_ht include/net/netfilter/nf_conntrack.h:345 [inline]
RIP: 0010:gc_worker+0x2e1/0x1760 net/netfilter/nf_conntrack_core.c:1534
Code: 00 00 48 c7 c7 e8 24 56 8a e8 bb a1 2e fb 9c 5b 81 e3 00 02 00 00 31 ff 48 89 de e8 79 cf 51 fb 48 85 db 58 0f 85 3d 10 00 00 <e8> fa cc 51 fb eb 07 e8 f3 cc 51 fb f3 90 44 8b 35 6a 9f 4c 04 44
RSP: 0018:ffffc9000019fbc8 EFLAGS: 00000293
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff8609911a
RDX: ffff888101e90000 RSI: ffffffff86099129 RDI: 0000000000000007
RBP: ffff888112200000 R08: 0000000000000007 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000003 R12: 0000000000019861
R13: dffffc0000000000 R14: 00000000000330c1 R15: 0000000000040000
 process_one_work+0x9c5/0x1ba0 kernel/workqueue.c:3229
 process_scheduled_works kernel/workqueue.c:3310 [inline]
 worker_thread+0x6c8/0xf00 kernel/workqueue.c:3391
 kthread+0x2c1/0x3a0 kernel/kthread.c:389
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>