last executing test programs: 33m10.834651615s ago: executing program 4 (id=1331): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0x458, 0x5013, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0xff, 0x50, 0x9, "", [{{0x9, 0x4, 0x0, 0xd, 0x21, 0x3, 0x1, 0x1, 0x4, {0x9, 0x21, 0x4, 0x77, 0x1, {0x22, 0xfb1}}, {{{0x9, 0x5, 0x81, 0x3, 0x200, 0x3, 0x8, 0x64}}}}}]}}]}}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) r2 = syz_usb_connect$uac2(0x0, 0xe8, &(0x7f0000000200)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x20, 0x41e, 0x3f0a, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xd6, 0x3, 0x1, 0x1, 0xb0, 0x5, {0x8, 0xb, 0x2, 0x0, 0x1, 0xc, 0x20, 0x3}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x24, 0x1, 0xfff7, 0x3, 0x1a, 0x7}, [@effect_unit={0x11, 0x24, 0x7, 0x5, 0x1, 0x3, [0x1, 0x2, 0x2, 0x0, 0x1]}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {[@format_type_i_descriptor={0x6, 0x24, 0x2, 0x1, 0x4, 0x81}, @format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0xffff, 0x0, 0x8, "1bf8ba3a"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x6, 0x2, 0xe, 0x8, "e47a7a"}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x7, 0x4, 0xff, 0x26}, @format_type_i_discrete={0xd, 0x24, 0x2, 0x1, 0xfb, 0x1, 0x9, 0x8, "a67c78035a"}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x8, 0x3, 0xff, {0x8, 0x25, 0x1, 0x101, 0x3, 0x5, 0x800}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {[@format_type_i_discrete={0x11, 0x24, 0x2, 0x1, 0xf8, 0x2, 0x7, 0x9, "661b5718f831d6b7e9"}, @format_type_i_descriptor={0x6, 0x24, 0x2, 0x1, 0x3, 0x3}, @format_type_ii_discrete={0x12, 0x24, 0x2, 0x2, 0x5, 0x7d, 0xd, "f052df592a78473e9b"}]}, {{0x9, 0x5, 0x82, 0x9, 0x40, 0x0, 0x0, 0x6, {0x8, 0x25, 0x1, 0x80, 0x7b68060673f7effa, 0x6, 0x2}}}}}}}}]}}, &(0x7f0000000400)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x250, 0x7e, 0xff, 0x6, 0x20, 0x9}, 0x45, &(0x7f0000000340)={0x5, 0xf, 0x45, 0x6, [@wireless={0xb, 0x10, 0x1, 0xc, 0x94, 0x8, 0x5, 0x2, 0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xd, "bd3e2a8f1327e21e79e1a67ddea51136"}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x7, "112aabb3fc4b827b7a0a02fc3a2ea568"}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x8, 0x6, 0xfff5}, @ptm_cap={0x3}]}, 0x1, [{0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0xc3a}}]}) syz_usb_control_io$uac2(r2, &(0x7f00000006c0)={0x14, &(0x7f0000000580)={0x20, 0x1, 0xc2, {0xc2, 0x5, "f590856c44e481d1d4fc921c5d392f222dadea9baeac614b0b1ffe730257e7856bb4df6e8047fad419f1649117644872029fd04cfc9b55011d46878b4c88fc1f11cd7eafb3b70b235270d292ce455e92a50e725b8acce0200aa75f8ddaf0d0121d16308ae267692b4035f010b09e06c304989f952e3d15123b97b83884a763f1bc47718931005466ae61392b544fb7d8f1b727345f0d846775274b4705da2faef43e77793cc406aceeaf9b89a6196bd5c2f071417fa449958c355f0e15329776"}}, &(0x7f0000000680)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x455}}}, &(0x7f0000000a00)={0x44, &(0x7f0000000700)={0x40, 0x14, 0xff, "b58513958bfc28bf89e81d371d9458bc8ec9193d0889d931a0c4a42416b5ab3ee06d0a4c16900155f22313a63c7da8f68243f8321fc9e956f7ba64165f75a459bdb85d81667b45d5e590eb0eff40a57830ed572b3f6570d6e8857f7261b3e74bece43cfca405e5741c32527d1989ef42ae65b7568518537c48150cad633a68e676e0896ef47978e4f6550c60ca7058268dae71626845f6ea31087633fcc0bd49e47cd2ba48846bad374e4cfae3a68125493a3a55fa86633b68ce7c26ba17e44ff2c195115aecc3adbb2a92350301ef703c7a7e6658e09579211219a209298d587530a4f58d4c73e10f1ee3563e2d52c634915a753d1f3174a7a89ae9f280c6"}, &(0x7f0000000840)={0x0, 0xa, 0x1, 0x8a}, &(0x7f0000000880)={0x0, 0x8, 0x1, 0x7}, &(0x7f00000008c0)={0x20, 0x81, 0x1, "8e"}, &(0x7f0000000900)={0x20, 0x82, 0x2, "a2b6"}, &(0x7f0000000940)={0x20, 0x83, 0x2, "f57d"}, &(0x7f0000000980)={0x20, 0x84, 0x4, "a2f1fc5b"}, &(0x7f00000009c0)={0x20, 0x85, 0x3, "7f6ab5"}}) syz_usb_control_io$lan78xx(r1, 0x0, 0x0) r3 = syz_usb_connect(0x0, 0x3f, &(0x7f00000001c0)=ANY=[@ANYBLOB="120100004366b408c70b0800c84f0102030109022d00010000000009040000032eb47d000905f9ffffff00000009050f47f0"], 0x0) syz_usb_ep_read(r3, 0xf, 0x0, 0x0) syz_usb_control_io$hid(r1, &(0x7f0000004600)={0x24, 0x0, 0x0, &(0x7f0000004580), 0x0}, 0x0) syz_usb_connect$printer(0x5, 0x36, 0x0, 0x0) r4 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r4, &(0x7f0000000440)=""/216, 0xd8) syz_usb_ep_write(r0, 0x81, 0x2a, &(0x7f00000000c0)="99425bd02396754b7e172ce23a9406b67168dd26a20001001098fde7af341729779ccd886d96eb9efa11") syz_usb_connect(0x0, 0x4fa, &(0x7f0000000540)=ANY=[@ANYBLOB="120100022502aa10120a105daae9010203010902e80404060000000904"], 0x0) 33m7.732829281s ago: executing program 4 (id=1339): r0 = syz_usb_connect(0x0, 0x10b, &(0x7f0000000000)=ANY=[@ANYBLOB="05010900b24b6a10e6040300770100000001090224000b010000000904000302ccd4280009050b02000000040009058a02"], 0x0) r1 = syz_usb_connect$hid(0x6, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="12010000010000000921000000012222"], 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201100153a42908f00a71729188110203010902240001060000000904020002ffffff0009050b0000000000000905", @ANYRES16], 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000010d804dd000000000000010902"], 0x0) syz_usb_control_io$cdc_ecm(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect$midi(0x5, 0x31, &(0x7f00000037c0)=ANY=[], 0x0) syz_usb_disconnect(0xffffffffffffffff) r2 = syz_usb_connect$cdc_ncm(0x5, 0x72, 0x0, 0x0) r3 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000f2d07c40501d89601dd0000000010902120001000000000904"], 0x0) r4 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYRES8=r2], 0x0) syz_usb_control_io(r4, 0x0, 0x0) syz_usb_control_io$hid(r4, &(0x7f0000000300)={0x24, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0002020000002547a4ebd2b2213dd83f92"], 0x0}, 0x0) syz_usb_control_io$lan78xx(r3, 0x0, &(0x7f0000001040)={0x34, &(0x7f0000000040)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$EVIOCGMASK(r5, 0x80104592, &(0x7f0000000300)={0x0, 0x8, &(0x7f0000000200)="952bb3e006ae9a4c"}) r6 = syz_open_dev$evdev(&(0x7f0000000180), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r6, 0x80104592, &(0x7f0000000200)={0x0, 0x16, 0x0, 0x1000101, "0020946fc67f0000201b14700c1e0ac74f000000001600000000000900"}) syz_usb_connect$hid(0x3, 0x36, &(0x7f0000002100)=ANY=[], 0x0) r7 = syz_open_dev$evdev(&(0x7f0000000040), 0x1, 0x30004) ioctl$EVIOCGKEYCODE_V2(r7, 0x80284504, &(0x7f00000000c0)=""/231) r8 = syz_open_dev$evdev(0x0, 0x0, 0x200000) ioctl$EVIOCGMASK(r8, 0x80104592, &(0x7f0000000300)={0x2, 0x0, 0x0}) ioctl$EVIOCRMFF(r8, 0x40044581, &(0x7f0000000040)=0x7) syz_usb_control_io$sierra_net(0xffffffffffffffff, 0x0, &(0x7f0000000700)={0x1c, &(0x7f0000000440)=ANY=[@ANYBLOB="0003c1000000102f2317204c786491c6933c49c169f2a838b56551c331bddc8149ab673b0e177f4fae2cda4fb41a23cc9c1062be6e249bd84e1e7f01422521e7b82bb2c5f85f788ac38999746d6db298b6a1c447cfd0e1937ff1494c000000000000c68a1c585441"], 0x0, 0x0}) syz_open_dev$char_usb(0xc, 0xb4, 0xfffffffffffffffe) syz_usb_connect(0x2, 0x24, &(0x7f0000000140)=ANY=[@ANYBLOB="120100031bf5f708b4070a0102a3"], &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) 33m5.5987061s ago: executing program 4 (id=1343): r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000240)=ANY=[@ANYBLOB="12010000772904202404019957c2010203010902240001000010000904430002317d5500090502020002020000090582020002"], 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x34, &(0x7f0000000000)=@generic={0x6, 0x2, 0x2c, "8d961a31", "eca23c0dc9b0f98c7946b83bea72b4fe05e07e774bb5c1f76df3cdc87964d439cbd155c5713c01fc092d9c10"}) (async) syz_usb_ep_write$ath9k_ep2(0xffffffffffffffff, 0x83, 0x34, &(0x7f0000000000)=@generic={0x6, 0x2, 0x2c, "8d961a31", "eca23c0dc9b0f98c7946b83bea72b4fe05e07e774bb5c1f76df3cdc87964d439cbd155c5713c01fc092d9c10"}) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000402609333340000000000109022400010000000009040000010301000009210000000122010009058103"], 0x0) (async) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000402609333340000000000109022400010000000009040000010301000009210000000122010009058103"], 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, &(0x7f0000000240)={0x24, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x22, 0x1, {[@local=@item_012={0x0, 0x2, 0x7}]}}, 0x0}, 0x0) (async) syz_usb_control_io$hid(r1, &(0x7f0000000240)={0x24, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x22, 0x1, {[@local=@item_012={0x0, 0x2, 0x7}]}}, 0x0}, 0x0) syz_usb_control_io$uac3(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000400)={0x34, &(0x7f0000000340)=ANY=[@ANYBLOB="0014af"], 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000400)={0x34, &(0x7f0000000340)=ANY=[@ANYBLOB="0014af"], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000cc0)={0x44, &(0x7f0000000a80)=ANY=[@ANYBLOB="401504"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000cc0)={0x44, &(0x7f0000000a80)=ANY=[@ANYBLOB="401504"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac3(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000004c0)={0x44, &(0x7f0000000180)={0x40, 0xd, 0x4, "fef890a8"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000300)={0x1c, &(0x7f00000001c0)={0x0, 0x9, 0x4, "598623e5"}, 0x0, 0x0}) syz_usb_control_io$uac3(r0, 0x0, 0x0) syz_usb_control_io$uac3(r0, 0x0, &(0x7f00000008c0)={0x44, &(0x7f0000000640)=ANY=[@ANYBLOB="600e05"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$uac3(r0, 0x0, &(0x7f00000008c0)={0x44, &(0x7f0000000640)=ANY=[@ANYBLOB="600e05"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000840)={0x44, &(0x7f0000000540)={0x40, 0x3, 0x4, "0d5e8a0c"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$rtl8150(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000100)={0x44, &(0x7f0000000ac0)={0x20, 0xb, 0x4, "3ce9323b"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000980)={0x84, &(0x7f0000000480)={0x20, 0x3, 0x4, "76b63e43"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io(r0, 0x0, &(0x7f0000000980)={0x84, &(0x7f0000000480)={0x20, 0x3, 0x4, "76b63e43"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f00000016c0)={0x34, &(0x7f0000001540)=ANY=[@ANYBLOB="000b04f5ffffff00008b"], 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f00000016c0)={0x34, &(0x7f0000001540)=ANY=[@ANYBLOB="000b04f5ffffff00008b"], 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="120100004bec0220a20603008cb4010203010902120001000000000904"], 0x0) syz_usb_control_io$cdc_ncm(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, 0x0) (async) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io$uac1(r2, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r2, 0x0, 0x0) syz_usb_control_io$cdc_ecm(0xffffffffffffffff, 0x0, 0x0) 33m3.04494329s ago: executing program 4 (id=1349): r0 = syz_usb_connect$hid(0x3, 0x36, &(0x7f00000001c0)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x40, 0x22d4, 0x1503, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0xff, 0x50, 0x9, "", [{{0x9, 0x4, 0x0, 0xd, 0x1, 0x3, 0x1, 0x2, 0x0, {0x9, 0x21, 0xff7f, 0x79, 0x1, {0x22, 0xfb1}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0x3, 0x9, 0xf9}}}}}]}}]}}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) syz_usb_disconnect(0xffffffffffffffff) syz_usb_connect(0x4, 0x24, 0x0, 0x0) syz_usb_connect$uac1(0x5, 0x87, &(0x7f0000000dc0)=ANY=[@ANYBLOB="12010102000000415d91fc0566bcae7fb0bf08630781204000010203010902750003010800010904000000010100200a240105001f000201020c2407020500051637bde17c0924ff000000000000000401000001020000090401010101020000090501092000400908072501080300000904020000010200000904020101010200000905820900040498070725010c050004df241c72758272670d77a8a1dfaf8181633155069841765fa092915b5e885b95d484f11c012cfb"], &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0}) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000062d14406d0470084761000000010902120001000000000904"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$uac1(r1, 0x0, 0x0) syz_open_dev$hidraw(&(0x7f0000000100), 0xf93f000, 0x0) syz_usb_control_io$cdc_ecm(r1, 0x0, 0x0) syz_usb_control_io$rtl8150(r1, &(0x7f0000000680)={0x14, &(0x7f0000000e80)=ANY=[@ANYBLOB="60224b0000004b109a469208221509702add3f59094831d9f4a6d4d6a168c83913e1bf54ce85333651ab5ca64fe87717d5ce63282a26ec969fe28ab5ef7657ad51c3095209c1c844bcaa126f875bdd13408689236ed508c347cca2314114806eba78a50eab51784710a7885494ea9863940d70eda75f2e8b70d9a9b03abc91bbabe7fc07aa29efdaa6a04b3639f4c3cc7421a1161bb52638567e59585c19fbd9a67057b1205b8f4a3426cadcb8654cacdaf436395151975b0a4e9a9df8fc94c2a48f030de0bb08f618d9d452cc144fce91293e0ef4e8a00373a21965923530f335a538dda752ad7c3ffbe70d"], &(0x7f0000000540)=ANY=[@ANYBLOB="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"]}, &(0x7f00000008c0)={0x2c, &(0x7f00000006c0)={0x20, 0x18, 0xe7, "cb86c68989619c9cfc9dc9570e9047989ccf3bd9e3606056b591db4a2ec8da23dffcd0cb7bcb22edd2757c64028b2ce1090b7023c68122645bce6fbd6762056fc0c99055fe8c44a61387a6e4cf510b3762350ba7752487350a2d82cabd1597b953d4beb78d37ccac1c8189ace54b66e0e380b47d1c3f67e11ddf4f942f1201d15fe15f57d283d31bfa78d52a9fce72892a75590ae895d4788bbf4fef831c68d121c1c37894485a9b0ffe37a920556a14fb9ffb40ef976f9d8842833428b79afc2e3aecbc5dadefaf01afa19b47fcdaced0f8f3c70d07c23f41214c5053dabe89809249f373a59d"}, &(0x7f00000007c0)={0x0, 0xa, 0x1, 0x6}, &(0x7f0000000800)={0x0, 0x8, 0x1, 0x9}, &(0x7f0000000180)={0xc0, 0x5, 0x3, "1708b5"}, &(0x7f0000000880)={0x40, 0x5, 0x6, "8771a86ba5df"}}) syz_usb_control_io$printer(r1, 0x0, 0x0) syz_usb_control_io$rtl8150(r1, &(0x7f0000000140)={0x14, &(0x7f0000000040)={0x20, 0x4, 0x61, {0x61, 0x3, "43a1cca30654a0c335f04ca89b880efad7f4d7bf51335f42b745fddcf0ba1bd7b9669833e1f3d57f530b14e50e573a6896ebfff95c9f63e18a80b5bc1f660f3dba9b1c603c42d2c5d68ed4c6fb230c0e4ba990f908c455aab4c9614cdc5823"}}, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x42c}}}, &(0x7f0000000480)={0x2c, &(0x7f0000000280)=ANY=[@ANYBLOB="000a650000001ae99142531aa5c11027c47b20de3aeffbd50221b90457ae9946b9fb176bb686db39e15ce797f2040b7bb23fe25e61c41e9792de393a70611ac844ddb0b3fc344a1bd76190963ee360048a9fa2c9e47410b7473f97ddbdb5ae255285f8176d01da"], &(0x7f0000000300)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000340)={0x0, 0x8, 0x1, 0x10}, &(0x7f0000000400), &(0x7f0000000440)={0x40, 0x5, 0x1, "f9"}}) r2 = syz_usb_connect(0x2, 0x3f, &(0x7f0000000540)=ANY=[@ANYBLOB="11010000733336088dee1edb23610000000109022d0101100000000904000003fe03010009cd8d1f0002000000090505020000fcffff09058b1e20"], 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) r3 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$EVIOCGMASK(r3, 0x5b03, 0x0) r4 = syz_usb_connect$rtl8150(0x5, 0x3f, &(0x7f0000000900)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xbda, 0x8150, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d}}]}}, 0x0) syz_usb_control_io$rtl8150(r4, &(0x7f0000000a00)={0x14, &(0x7f0000000940)={0x20, 0x21, 0x66, {0x66, 0x4, "23ca3d50a70c2047d207027de27c414c1293724f8bc0e13eed44f41e010068039377bf9058a611829970504959beaf420cbf3b0c3ae06ceb213322ca7c80b08a7f2489389744dda993142b36c90e73638c0e8afb53d6b1bc105ac0351f74ed1b6b84fdf5"}}, &(0x7f00000009c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x421}}}, &(0x7f0000000c80)={0x2c, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000bc0)={0x0, 0x8, 0x1, 0x2}, &(0x7f0000000c00)={0xc0, 0x5, 0x2, '.n'}, &(0x7f0000000c40)=ANY=[@ANYBLOB="4005a6b8aa3846df767a"]}) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$uac1(r1, 0x0, 0x0) syz_usb_control_io$printer(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$uac1(r1, 0x0, &(0x7f0000000380)={0x44, &(0x7f0000000100)=ANY=[@ANYBLOB="000000030000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 33m0.906946609s ago: executing program 4 (id=1353): r0 = syz_usb_connect(0x0, 0x1cb, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000122f0d4071040403dfe4000000010902b9"], 0x0) r1 = syz_open_dev$evdev(&(0x7f00000000c0), 0x100000000, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000100)=""/4096) syz_usb_connect$uac3(0x3, 0x93, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x2b73, 0xa, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x81, 0x3, 0x1, 0x9, 0x20, 0xc, {0x8, 0xb, 0x0, 0x1, 0x1, 0x1, 0x30, 0x8}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0x1, 0x1d, 0x1000}, [@output_terminal={0x13, 0x24, 0x3, 0x3, 0x0, 0x1, 0x6, 0x0, 0x4, 0x8, 0x4, 0xa}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x2b0, 0x9, 0x5, 0xf8, {0xa, 0x25, 0x25, 0x2, 0x7, 0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x400, 0x6, 0x2, 0x21, {0xa, 0x25, 0x25, 0x4, 0x2, 0x2}}}}}}}}]}}, 0x0) syz_usb_disconnect(r0) (async) syz_usb_connect(0x2, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="120100002d306c10ce0aff20010101020301090224"], 0x0) 32m58.795767158s ago: executing program 4 (id=1358): r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000140)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004eaffffff1e0006031a000008048002000905", @ANYRES64], 0x0) syz_usb_connect$cdc_ncm(0x4, 0x6e, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000020000002505a1a440000102030109025c0002010000000904000001a3f45747d649f9a30105240000000d240f8100000000000000000006241a0000000905810300000000000904010000020d00000904010102020d000009058202000000000009050302"], 0x0) (async) syz_usb_connect(0x0, 0x2d, &(0x7f0000000100)=ANY=[@ANYBLOB="120100001ddf8208c007121522300000000109021b0001000000010904010001faf40d00090582"], 0x0) r1 = syz_usb_connect(0x2, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x43, 0xfa, 0x89, 0x40, 0x6cd, 0x105, 0xd9c0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0xfc, 0x21, 0x60, 0x4, "", [{{0x9, 0x4, 0x1b, 0xf1, 0x0, 0x83, 0xa8, 0xbf, 0x8}}]}}]}}, 0x0) syz_usb_control_io$uac1(r1, 0x0, 0x0) (async) syz_usb_connect(0x0, 0x2d, 0x0, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$HIDIOCGPHYS(r2, 0x4008c001, &(0x7f0000000800)) r3 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r3, 0x0, 0x0) (async) syz_usb_connect(0x0, 0xff61, 0x0, 0x0) (async) r4 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) (async) syz_usb_connect(0x2, 0x2d, &(0x7f0000000880)=ANY=[@ANYBLOB="40893e9712015002566269c69ca98645c47a734bfd0109021b05090b1f0220"], 0x0) (async) r5 = syz_usb_connect$hid(0x2, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000000000406a05125000000000000109022400010000e80b0904000001030002000921fd7f000122e3010905810389"], 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0xe9, 0x79, 0x56, 0x40, 0x781, 0x5, 0x5, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x2, 0x95, 0x10, 0x99, "", [{{0x9, 0x4, 0x2b, 0xd, 0x2, 0x39, 0xb3, 0x92, 0x9, [], [{{0x9, 0x5, 0x1, 0x2, 0x40, 0x9, 0xb9, 0x1}}, {{0x9, 0x5, 0x82, 0x12, 0x8, 0x4, 0x4, 0x3f}}]}}]}}]}}, 0x0) (async) syz_usb_control_io$hid(r5, 0x0, 0x0) (async) syz_usb_control_io$uac3(0xffffffffffffffff, 0x0, &(0x7f0000000440)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="20a40100f95bdb"], 0x0, 0x0}) (async) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f00000002c0)={0x24, 0x0, 0x0, &(0x7f0000000200)={0x0, 0x22, 0x12, {[@global=@item_012={0x0, 0x1, 0x17}, @global=@item_012={0x1, 0x1, 0xc, "f5"}, @main=@item_4={0x3, 0x0, 0xa, "4070f43f"}, @global=@item_012={0x2, 0x1, 0x17, "75ad"}, @main=@item_4={0x3, 0x0, 0x9, "118f0504"}, @main=@item_012={0x1, 0x0, 0xa, 'Y'}]}}, 0x0}, 0x0) syz_usb_control_io$hid(r5, &(0x7f0000000040)={0x24, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x22, 0x371, {0x9}}}, &(0x7f0000000080)={0xffffffffffffffeb, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r6 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[], 0x0) syz_usb_control_io$hid(r6, 0x0, 0x0) (async) syz_usb_control_io$hid(r6, &(0x7f00000001c0)={0x24, 0x0, 0x0, &(0x7f0000000080)={0x0, 0x22, 0x17, {[@global=@item_012={0x2, 0x1, 0x9, "2313"}, @global=@item_012={0x1, 0x1, 0x0, "01"}, @main=@item_4={0x3, 0x0, 0x0, "e7e03604"}, @main=@item_012={0x1, 0x0, 0x8, "ce"}, @main=@item_4={0x3, 0x0, 0x8, "0400"}, @local=@item_4={0x3, 0x2, 0x0, "09007a15"}, @local]}}, 0x0}, 0x0) (async) write$char_usb(r4, 0x0, 0x0) (async) write$char_usb(r4, 0x0, 0x0) (async) syz_usb_disconnect(r0) (async) syz_usb_connect$uac2(0x0, 0x0, 0x0, &(0x7f00000007c0)={0xfffffffffffffffd, &(0x7f00000004c0)={0xa, 0x6, 0x310, 0x1, 0x1, 0xd, 0x10, 0x7}, 0x0, 0x0, 0x2, [{0x81, &(0x7f0000000580)=@lang_id={0x0, 0x3, 0x413}}, {0x4, &(0x7f0000000780)=@lang_id={0x4, 0x3, 0x80a}}]}) r7 = syz_usb_connect(0x5, 0x12b, &(0x7f0000000140)=ANY=[@ANYBLOB="120100005b4b4f10da0b79f16f5c010203010902190101400000000904140a06ffffff"], 0x0) syz_usb_control_io$lan78xx(r7, 0x0, &(0x7f0000000740)={0x34, &(0x7f0000000540)=ANY=[@ANYBLOB="40054b000000c5605c"], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_connect(0x1, 0x46, &(0x7f0000000140)=ANY=[@ANYBLOB="12010000e95b1710720500cbc9bb000203010902340001fb0000000904ca010338e880060905012a0000060206090500000002f803070905061000041c0d090705c17a78"], 0x0) syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="12015002f1649640c0078b15d2d9010203010902300609058303000239ec0012759bedd6e9c30e6c6d75065a070900"/60], &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0}) 32m47.1298783s ago: executing program 2 (id=1377): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000340)=ANY=[@ANYBLOB="12010000000000406c256d0000000000000109022400010000000009040000010300000009210000000122050009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) (async) syz_usb_control_io$hid(r0, 0x0, 0x0) r1 = syz_usb_connect(0x2, 0x3f, &(0x7f00000001c0)=ANY=[@ANYBLOB="1201000016038308c5109a8146e40102230109022d0001000000000904000003030000000905be3b"], 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000bc0)={0x84, &(0x7f0000000600)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, 0x0, &(0x7f0000000680)={0x84, &(0x7f0000000280)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r1, 0x0, 0x0) r2 = syz_usb_connect$uac2(0x2, 0xb5, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0xe41, 0x534d, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa3, 0x3, 0x1, 0x7f, 0xb0, 0x5, {0x8, 0xb, 0x0, 0x2, 0x1, 0xff, 0x20, 0x7}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x24, 0x1, 0x0, 0x1, 0x16, 0xb}, [@effect_unit={0xd, 0x24, 0x7, 0x5, 0x0, 0x3, [0x2, 0x0, 0x1]}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {[@format_type_i_descriptor={0x6, 0x24, 0x2, 0x1, 0x3, 0xc}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x0, 0x3, 0x5, {0x8, 0x25, 0x1, 0x81, 0xe, 0x8, 0x5}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {[@format_type_ii_ext={0xa, 0x24, 0x2, 0x2, 0x55, 0x439, 0x5, 0x60}, @format_type_i_discrete={0xd, 0x24, 0x2, 0x1, 0x0, 0x4, 0xff, 0x5, "8cf3555a32"}, @format_type_i_discrete={0x10, 0x24, 0x2, 0x1, 0x1, 0x4, 0x7, 0x1, "1a2b99d1d23868dd"}]}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x7, 0x3, 0x2, {0x8, 0x25, 0x1, 0x83, 0xc, 0x4, 0x9}}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x250, 0x7f, 0x7, 0x0, 0x20}, 0x1d, &(0x7f0000000100)={0x5, 0xf, 0x1d, 0x1, [@ssp_cap={0x18, 0x10, 0xa, 0xc, 0x3, 0x7fffff9, 0xff00, 0x0, [0x0, 0xff30, 0xc0]}]}, 0x1, [{0x85, &(0x7f0000000140)=@string={0x85, 0x3, "ea416ea1dd0c2696aa2adbc62a0be420ca4fe9cb23757ad863cc7f5242dc2c2fb1862634609b48b31d460bba77d0cc94095c3b621ce10e5d3b1bd8ddf510d12505bf2e5980421c3db3978771d029d8a5620974fc6e1d9930566d5ef94f8d0dbd4c7db03d58102d2cd5abb73adc8aba7ca3b9a2661404c2a71c1a7d130df80530efa671"}}]}) syz_usb_control_io$uac2(r2, &(0x7f0000000300)={0x14, &(0x7f0000000ec0)=ANY=[@ANYBLOB="000f470000004791743c259632d1347d3f436ea40c35a79bb209b0ba648ade90e63efc01c387cec4f8891c3ec152281a2e2f8697d7959ea9822b7a82abfe8ba33518f49c738531e1f3439f33112859c2e234bcaad692860d52d5f6160af41486cdac0c877bad5a65e837705af8b7"], &(0x7f00000002c0)={0x0, 0x3, 0x2, @string={0x2}}}, &(0x7f0000000540)={0x44, &(0x7f0000000340)={0x40, 0x16, 0x31, "2afc2da28970bac5ca30ef4f03f790c8258521c682b9e5f79bf876128b09dffab8fe557db7c7190632210779e79bf20d92"}, &(0x7f0000000380)={0x0, 0xa, 0x1, 0x4}, &(0x7f00000003c0)={0x0, 0x8, 0x1, 0xfa}, &(0x7f0000000400)={0x20, 0x81, 0x1, 'V'}, &(0x7f0000000440)={0x20, 0x82, 0x3, "b7a71f"}, &(0x7f0000000480)={0x20, 0x83, 0x1, "a7"}, &(0x7f00000004c0)={0x20, 0x84, 0x4, "15803e1a"}, &(0x7f0000000500)={0x20, 0x85, 0x3, "8c516f"}}) syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f00000005c0)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) (async) r3 = syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f00000005c0)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) syz_usb_control_io(r3, &(0x7f0000000780)={0x2c, &(0x7f0000000640)={0x0, 0xb, 0x4, {0x4, 0x3, "9bf1"}}, &(0x7f0000000680)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x44d}}, &(0x7f00000006c0)={0x0, 0xf, 0x33, {0x5, 0xf, 0x33, 0x3, [@ss_container_id={0x14, 0x10, 0x4, 0x9, "385b864317c5a497eca8f2c1387a5564"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0xf, 0x7, 0x9}, @ssp_cap={0x10, 0x10, 0xa, 0x1, 0x1, 0xfff, 0xf, 0xa, [0x0]}]}}, &(0x7f0000000700)={0x20, 0x29, 0xf, {0xf, 0x29, 0x6, 0x4, 0x7, 0x9, "daa96d6d", 'qj\ax'}}, &(0x7f0000000740)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x5, 0x4, 0x8, 0xb2, 0x99, 0x6, 0x9}}}, &(0x7f0000000c00)={0x84, &(0x7f00000007c0)={0x0, 0x6, 0x5a, "1d1877a3f21bfd69147588d90ff60d12bef083ffee9c8fec08baf5f269d8b249024ae4aa8a9b552c993177ea8d8b40455b5355193c6b3f6cc53bf55c1cd365660837d53cd21c4ea3e2ea7969d1d9094f22e2ef7fcb7674ea1d8d"}, &(0x7f0000000840)={0x0, 0xa, 0x1, 0x56}, &(0x7f0000000880)={0x0, 0x8, 0x1, 0x7}, &(0x7f00000008c0)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000900)={0x20, 0x0, 0x8, {0x200, 0x8, [0x0]}}, &(0x7f0000000940)={0x40, 0x7, 0x2, 0x800}, &(0x7f0000000980)={0x40, 0x9, 0x1, 0x65}, &(0x7f00000009c0)={0x40, 0xb, 0x2, "eb0c"}, &(0x7f0000000a00)={0x40, 0xf, 0x2, 0xb}, &(0x7f0000000a40)={0x40, 0x13, 0x6, @random="69f96848d48a"}, &(0x7f0000000a80)={0x40, 0x17, 0x6, @multicast}, &(0x7f0000000ac0)={0x40, 0x19, 0x2, "0bc4"}, &(0x7f0000000b00)={0x40, 0x1a, 0x2, 0x7}, &(0x7f0000000b40)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000000b80)={0x40, 0x1e, 0x1, 0xc}, &(0x7f0000000bc0)={0x40, 0x21, 0x1, 0x7}}) syz_usb_ep_write$ath9k_ep2(r3, 0x83, 0x80, &(0x7f0000000cc0)=@generic={0x4, 0x2, 0x78, "8e85bb29", "231c52d740bc3daef901ff215c50a49cb6f82ef4952f12b890d5a33f7adce6626a21591a6fc534ef952013bebe8e2d13e5d64747226e14eb3cbb1d26885f5755b738aa44f661687b6f876baa2d43804cc892a78a75966a3afe59a8d3d00484459ee6436f43b8c572f98b5fa050710d4eb1e295a2f791551c"}) r4 = syz_open_dev$hidraw(&(0x7f0000001140), 0x7, 0x400282) ioctl$HIDIOCGRDESC(r4, 0x90044802, &(0x7f0000001180)={0x18a, "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"}) (async) ioctl$HIDIOCGRDESC(r4, 0x90044802, &(0x7f0000001180)={0x18a, "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"}) syz_usb_control_io$uac3(0xffffffffffffffff, &(0x7f0000001440)={0x14, &(0x7f0000001340)={0x0, 0x3, 0x76, {0x76, 0x0, "b95a5d535ecc8ebfff7e65e61cb6edd546309c683557de5da68c428984345145e2eb04bf58e5459637a489a0bd9b59b53861d813247711706d5207f02283f2f46b3894f419156478ba55c3b69790006a686ece12fb7a998934e633ef0c3902155c1170c0e2a299b3d4574cccc06faaecba598ebb"}}, &(0x7f00000013c0)={0x0, 0x3, 0x6b, @string={0x6b, 0x3, "bbc978a026a241b14af38979c289be4e11bb5c4e02c40fec6c08172b2334590c9f64c98a9960218a11d4c3fef34c1d966a40840cf24bed93a8779f5f6855c1d01fcebc9e8a01d3622b46ea4cdbb4c06bd0038e066ca8e013d72008222fc7fc70e7284ca8f48f107c6b"}}}, &(0x7f0000001740)={0x44, &(0x7f0000001480)={0x20, 0xa, 0xda, "d56466dbc3786bd050a7e145e520d00c812ce228c9ce736f696ca573a002cc0b41c26d4319de805595111d1c4e2e838a54da3fe71e339d43d4e941afc122254af71bb0cb6af79e321cdd912b65794a247f9591612925c3120f2b7c3785a7b2b60d86a409cff9eae9d05a453711066a67dea7b55316271b7d8c9161e3bad52d73f4143d07b65efaabc5110a7fe3ae5eab878df4c0c74893b04047cfd10c28b2b7b9bc57da4457ee346afb4d1936b997040db6366d0d0267c1c9c4fdb5c595ce1f15b1fce86fdc79c60a49b7d60f8f922cb420c465931b32324de8"}, &(0x7f0000001580)={0x0, 0xa, 0x1, 0x3}, &(0x7f00000015c0)={0x0, 0x8, 0x1, 0x5}, &(0x7f0000001600)={0x20, 0x81, 0x2, "b071"}, &(0x7f0000000e80)={0x20, 0x82, 0x3, "51ccfa"}, &(0x7f0000001680)={0x20, 0x83, 0x3, '\"Vt'}, &(0x7f00000016c0)={0x20, 0x84, 0x4, "a26ad00f"}, &(0x7f0000001700)={0x20, 0x85, 0x3, "64d3a2"}}) (async) syz_usb_control_io$uac3(0xffffffffffffffff, &(0x7f0000001440)={0x14, &(0x7f0000001340)={0x0, 0x3, 0x76, {0x76, 0x0, "b95a5d535ecc8ebfff7e65e61cb6edd546309c683557de5da68c428984345145e2eb04bf58e5459637a489a0bd9b59b53861d813247711706d5207f02283f2f46b3894f419156478ba55c3b69790006a686ece12fb7a998934e633ef0c3902155c1170c0e2a299b3d4574cccc06faaecba598ebb"}}, &(0x7f00000013c0)={0x0, 0x3, 0x6b, @string={0x6b, 0x3, "bbc978a026a241b14af38979c289be4e11bb5c4e02c40fec6c08172b2334590c9f64c98a9960218a11d4c3fef34c1d966a40840cf24bed93a8779f5f6855c1d01fcebc9e8a01d3622b46ea4cdbb4c06bd0038e066ca8e013d72008222fc7fc70e7284ca8f48f107c6b"}}}, &(0x7f0000001740)={0x44, &(0x7f0000001480)={0x20, 0xa, 0xda, "d56466dbc3786bd050a7e145e520d00c812ce228c9ce736f696ca573a002cc0b41c26d4319de805595111d1c4e2e838a54da3fe71e339d43d4e941afc122254af71bb0cb6af79e321cdd912b65794a247f9591612925c3120f2b7c3785a7b2b60d86a409cff9eae9d05a453711066a67dea7b55316271b7d8c9161e3bad52d73f4143d07b65efaabc5110a7fe3ae5eab878df4c0c74893b04047cfd10c28b2b7b9bc57da4457ee346afb4d1936b997040db6366d0d0267c1c9c4fdb5c595ce1f15b1fce86fdc79c60a49b7d60f8f922cb420c465931b32324de8"}, &(0x7f0000001580)={0x0, 0xa, 0x1, 0x3}, &(0x7f00000015c0)={0x0, 0x8, 0x1, 0x5}, &(0x7f0000001600)={0x20, 0x81, 0x2, "b071"}, &(0x7f0000000e80)={0x20, 0x82, 0x3, "51ccfa"}, &(0x7f0000001680)={0x20, 0x83, 0x3, '\"Vt'}, &(0x7f00000016c0)={0x20, 0x84, 0x4, "a26ad00f"}, &(0x7f0000001700)={0x20, 0x85, 0x3, "64d3a2"}}) read$char_usb(0xffffffffffffffff, &(0x7f00000017c0)=""/90, 0x5a) syz_usb_control_io$lan78xx(0xffffffffffffffff, &(0x7f00000018c0)={0x14, &(0x7f0000001840)={0x0, 0x22, 0x1b, {0x1b, 0x6, "6a4db0469f4a1fd9d6f33e44622c97169ef1a931600b942ab8"}}, &(0x7f0000001880)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x423}}}, &(0x7f0000001a80)={0x34, &(0x7f0000001900)={0x40, 0x6, 0x23, "ef4e230a9bef01d089b4a28b6fd2f826dd261a3a33de0953d3c1fe4bf02c0bd09ba080"}, &(0x7f0000001940)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000001980)={0x0, 0x8, 0x1, 0x2}, &(0x7f00000019c0)={0xc0, 0xa1, 0x4, 0xde}, &(0x7f0000001a00)={0x40, 0xa0, 0x4, 0x80000001}, &(0x7f0000001a40)={0xc0, 0xa2, 0x2f, "270e5eca67dae028d534e10e50cefc7dc70cfa24a492682b3233cbc8c00f67a84a972fd77c167cdc665a2796f2322c"}}) syz_usb_control_io$lan78xx(0xffffffffffffffff, &(0x7f0000001c00)={0x14, &(0x7f0000001ac0)={0x0, 0x5, 0xf, {0xf, 0x7, "b4186c21a2d0ae3209c22d6b84"}}, &(0x7f0000001b00)={0x0, 0x3, 0xe5, @string={0xe5, 0x3, "cdba32468acee3e8f4582d033030d715a50562c7ee782608cc4ac9f2a9ea85325c3fba5361204f39834ab740b6fc58dbee31c8c72f0449aa53718c734c35ee5bcc32d8668c656e1fe1f79d5fddc1c30a6981988a3768f0f7fd5dd404267e95c6e658a3239e9687802b93f279127b7a761a8936754eb6bf94c1c30c68fa4292f6f8bc69f0288e37fb426968b7685d2d138320703a242780660b78306da12983d3618889611338d31f5aa22497f318e3b02d4f97e8ad4acc30dd58b450aa3a6e0d46e878b7ada4321a232140221ff98d15eda1f534047ce6514d80d228db8de6e63ed6f5"}}}, &(0x7f0000001e80)={0x34, &(0x7f0000001c40)={0x20, 0x10, 0xea, "8f5306ba45827e39280d2988fdface4f25b9a6de646976cf2fd3452689959ad76289525b3bcacb58d0d2f30e7ae8ad2534978e7b0f3c8b9be87cfc4091c36be160d8ae919a28f68d7ba922438375f004fd563d82e07658dfae72156df2fa9163ee894d3dd5f5fdc24bc7acace191056f3d23f219d5f4b6b4febbd1f6b0633521d06301a3b94c1599e1481c6fc323c1f307047a532707a31ac86762427feebcad2f81d2ee6046e2f0adb719fd07a84ced5914af7f8653187da969d99e013417fe1a57d042b21f80f104a91de5880aa3172f2ee53b9c99ef3a7847b52034ef1198b6ba70dd8aca4d545600"}, &(0x7f0000001d40)={0x0, 0xa, 0x1, 0x6}, &(0x7f0000001d80)={0x0, 0x8, 0x1, 0xf6}, &(0x7f0000001dc0)={0xc0, 0xa1, 0x4, 0x7fff}, &(0x7f0000001e00)={0x40, 0xa0, 0x4, 0xffffffff}, &(0x7f0000001e40)={0xc0, 0xa2, 0x2f, "b16b44cc96be802e172ee153e048a103ee525e31dcdc9ff4b524a570639b74c23b7159bc61629872f1faa6d3faa3d5"}}) (async) syz_usb_control_io$lan78xx(0xffffffffffffffff, &(0x7f0000001c00)={0x14, &(0x7f0000001ac0)={0x0, 0x5, 0xf, {0xf, 0x7, "b4186c21a2d0ae3209c22d6b84"}}, &(0x7f0000001b00)={0x0, 0x3, 0xe5, @string={0xe5, 0x3, "cdba32468acee3e8f4582d033030d715a50562c7ee782608cc4ac9f2a9ea85325c3fba5361204f39834ab740b6fc58dbee31c8c72f0449aa53718c734c35ee5bcc32d8668c656e1fe1f79d5fddc1c30a6981988a3768f0f7fd5dd404267e95c6e658a3239e9687802b93f279127b7a761a8936754eb6bf94c1c30c68fa4292f6f8bc69f0288e37fb426968b7685d2d138320703a242780660b78306da12983d3618889611338d31f5aa22497f318e3b02d4f97e8ad4acc30dd58b450aa3a6e0d46e878b7ada4321a232140221ff98d15eda1f534047ce6514d80d228db8de6e63ed6f5"}}}, &(0x7f0000001e80)={0x34, &(0x7f0000001c40)={0x20, 0x10, 0xea, "8f5306ba45827e39280d2988fdface4f25b9a6de646976cf2fd3452689959ad76289525b3bcacb58d0d2f30e7ae8ad2534978e7b0f3c8b9be87cfc4091c36be160d8ae919a28f68d7ba922438375f004fd563d82e07658dfae72156df2fa9163ee894d3dd5f5fdc24bc7acace191056f3d23f219d5f4b6b4febbd1f6b0633521d06301a3b94c1599e1481c6fc323c1f307047a532707a31ac86762427feebcad2f81d2ee6046e2f0adb719fd07a84ced5914af7f8653187da969d99e013417fe1a57d042b21f80f104a91de5880aa3172f2ee53b9c99ef3a7847b52034ef1198b6ba70dd8aca4d545600"}, &(0x7f0000001d40)={0x0, 0xa, 0x1, 0x6}, &(0x7f0000001d80)={0x0, 0x8, 0x1, 0xf6}, &(0x7f0000001dc0)={0xc0, 0xa1, 0x4, 0x7fff}, &(0x7f0000001e00)={0x40, 0xa0, 0x4, 0xffffffff}, &(0x7f0000001e40)={0xc0, 0xa2, 0x2f, "b16b44cc96be802e172ee153e048a103ee525e31dcdc9ff4b524a570639b74c23b7159bc61629872f1faa6d3faa3d5"}}) ioctl$HIDIOCGDEVINFO(r4, 0x801c4803, &(0x7f0000001ec0)=""/4096) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000003040)={0x24, &(0x7f0000002ec0)={0x0, 0x10, 0x7c, {0x7c, 0xb, "e111a7ce04708ba2a3c3630b38ad5203c84c9634131b20bee956ef4ff7dd83f7370ad204126a40ddc0007df164bc7ce3c074dc24c422f2f3cf605021fe19c89f11f3bbcf337f9cd15b14a73cb39830dabaef85960e375c8027da8e0c95dac11212cd85e34b17707d517652ae8f5734c81a6fa13ef667c9324b14"}}, &(0x7f0000002f80)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x40f}}, &(0x7f0000002fc0)={0x0, 0x22, 0x8, {[@local=@item_012={0x0, 0x2, 0x2}, @global=@item_012={0x1, 0x1, 0xb, "e2"}, @main=@item_4={0x3, 0x0, 0x8, "a2063eac"}]}}, &(0x7f0000003000)={0x0, 0x21, 0x9, {0x9, 0x21, 0x0, 0x7, 0x1, {0x22, 0xb7d}}}}, &(0x7f00000031c0)={0x2c, &(0x7f0000003080)={0x0, 0x14, 0x24, "f9e55668dc62fb123039fdf1ae29c06b77c45457a15956c09385db97e135fe6faa0258cc"}, &(0x7f00000030c0)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000003100)={0x0, 0x8, 0x1, 0x6e}, &(0x7f0000003140)={0x20, 0x1, 0x1f, "414ec8a782f33f7c0a2222b961371ba65bb4c72222ab22a7cac6eb07ca4dac"}, &(0x7f0000003180)={0x20, 0x3, 0x1, 0x4}}) (async) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000003040)={0x24, &(0x7f0000002ec0)={0x0, 0x10, 0x7c, {0x7c, 0xb, "e111a7ce04708ba2a3c3630b38ad5203c84c9634131b20bee956ef4ff7dd83f7370ad204126a40ddc0007df164bc7ce3c074dc24c422f2f3cf605021fe19c89f11f3bbcf337f9cd15b14a73cb39830dabaef85960e375c8027da8e0c95dac11212cd85e34b17707d517652ae8f5734c81a6fa13ef667c9324b14"}}, &(0x7f0000002f80)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x40f}}, &(0x7f0000002fc0)={0x0, 0x22, 0x8, {[@local=@item_012={0x0, 0x2, 0x2}, @global=@item_012={0x1, 0x1, 0xb, "e2"}, @main=@item_4={0x3, 0x0, 0x8, "a2063eac"}]}}, &(0x7f0000003000)={0x0, 0x21, 0x9, {0x9, 0x21, 0x0, 0x7, 0x1, {0x22, 0xb7d}}}}, &(0x7f00000031c0)={0x2c, &(0x7f0000003080)={0x0, 0x14, 0x24, "f9e55668dc62fb123039fdf1ae29c06b77c45457a15956c09385db97e135fe6faa0258cc"}, &(0x7f00000030c0)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000003100)={0x0, 0x8, 0x1, 0x6e}, &(0x7f0000003140)={0x20, 0x1, 0x1f, "414ec8a782f33f7c0a2222b961371ba65bb4c72222ab22a7cac6eb07ca4dac"}, &(0x7f0000003180)={0x20, 0x3, 0x1, 0x4}}) syz_usb_control_io(r3, &(0x7f0000003500)={0x2c, &(0x7f0000003200)={0x0, 0x21, 0xc6, {0xc6, 0xb, "6ba2617f21a6cb79a87c7a31f67fe8c5204c8ab65e4ae9804a097365828eb8a40f49f95113f5f5b10987bda9a592c23ea978d3d4e42c594272a13ab8766cc6824ff178fd210c26324f3224a540bb69eaebd3a2e1afb3dfcb2c5c00ed7fbc22f22c31c7f7a4a39e4b2319a923c1e770d8174fd4954345f877ba6ed60b704feff398c08198797c9e85d148ec93a87cb55307d67f1e2ff03488499dec43b9d5f10c29133ba378fceb4ca981b312e218d2042d7fc4352c24a315ea85240cd4f08bd089d059d1"}}, &(0x7f0000003300)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0xc1a}}, &(0x7f0000003340)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000003480)={0x20, 0x29, 0xf, {0xf, 0x29, 0x19, 0x80, 0x0, 0x2, "6720ae05", "0a779399"}}, &(0x7f00000034c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x56, 0x8, 0x1, 0x1, 0x7, 0x1, 0x5}}}, &(0x7f0000003980)={0x84, &(0x7f0000003540)={0x0, 0x14, 0x5e, "bd23cd488fb3dca76ec3dd5ea74c793c8927073ab00a72d416da4bd8318141374c07df74407f7a1d9305b1aef1792da52f291d48fb2518ff305b83f897277c9ac82d68a46db6d942c5aa265022c5347a3cf57bb73dae859236e517eedb6a"}, &(0x7f00000035c0)={0x0, 0xa, 0x1, 0xa}, &(0x7f0000003600)={0x0, 0x8, 0x1, 0x5}, &(0x7f0000003640)={0x20, 0x0, 0x4, {0x2, 0x1}}, &(0x7f0000003680)={0x20, 0x0, 0x8, {0xe0, 0x8, [0x8]}}, &(0x7f00000036c0)={0x40, 0x7, 0x2}, &(0x7f0000003700)={0x40, 0x9, 0x1, 0x1}, &(0x7f0000003740)={0x40, 0xb, 0x2, "8b4b"}, &(0x7f0000003780)={0x40, 0xf, 0x2, 0x4}, &(0x7f00000037c0)={0x40, 0x13, 0x6, @remote}, &(0x7f0000003800)={0x40, 0x17, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x13}}, &(0x7f0000003840)={0x40, 0x19, 0x2, "807d"}, &(0x7f0000003880)={0x40, 0x1a, 0x2, 0xfeff}, &(0x7f00000038c0)={0x40, 0x1c, 0x1, 0x3}, &(0x7f0000003900)={0x40, 0x1e, 0x1, 0x7f}, &(0x7f0000003940)={0x40, 0x21, 0x1, 0x1}}) r5 = syz_open_dev$evdev(&(0x7f0000003a40), 0x7, 0x101000) ioctl$EVIOCGRAB(r5, 0x40044590, &(0x7f0000003a80)=0x81) (async) ioctl$EVIOCGRAB(r5, 0x40044590, &(0x7f0000003a80)=0x81) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f0000003c80)={0x24, &(0x7f0000003ac0)={0x40, 0x5, 0x87, {0x87, 0xb, "f91b071c2f25ae2a652076e34dfb39a10d58bce8c0645a05b2d4b72c7256d95edfdc473d7b0e2193905cfb1f1c074ab6ff866cf810db5822b66959aa78efe8dc857f0221349543c54be65c6975162fb3cb5ad1e17c5c484405bd4433cc0c7c03451ff83ef190e39fcd977260cfc423c07d39d187cdbee1392a4a4ce62feaf05fba5933c452"}}, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"], &(0x7f0000003c00)={0x0, 0x22, 0x1e, {[@global=@item_4={0x3, 0x1, 0x9, "6b9942f6"}, @global=@item_4={0x3, 0x1, 0x5, "72cfd710"}, @main=@item_4={0x3, 0x0, 0xa, 'l [ 2681.039394][T28493] dump_stack_lvl+0x100/0x190 [ 2681.039464][T28493] print_report+0x13d/0x4b0 [ 2681.039517][T28493] ? __virt_addr_valid+0x239/0x430 [ 2681.039554][T28493] ? v4l2_open+0x351/0x490 [ 2681.039582][T28493] kasan_report+0xdf/0x1d0 [ 2681.039643][T28493] ? v4l2_open+0x351/0x490 [ 2681.039678][T28493] v4l2_open+0x351/0x490 [ 2681.039708][T28493] ? __pfx_v4l2_open+0x10/0x10 [ 2681.039737][T28493] chrdev_open+0x234/0x6a0 [ 2681.039791][T28493] ? __pfx_chrdev_open+0x10/0x10 [ 2681.039818][T28493] ? path_get+0x61/0x80 [ 2681.039851][T28493] do_dentry_open+0x68b/0x14b0 [ 2681.039877][T28493] ? __pfx_chrdev_open+0x10/0x10 [ 2681.039909][T28493] vfs_open+0x82/0x3f0 [ 2681.039946][T28493] path_openat+0x208c/0x31a0 [ 2681.039980][T28493] ? __pfx_path_openat+0x10/0x10 [ 2681.040013][T28493] do_file_open+0x20e/0x430 [ 2681.040041][T28493] ? __pfx_do_file_open+0x10/0x10 [ 2681.040080][T28493] ? alloc_fd+0x476/0x790 [ 2681.040117][T28493] ? do_getname+0x191/0x390 [ 2681.040151][T28493] do_sys_openat2+0x10d/0x1e0 [ 2681.040183][T28493] ? __pfx_do_sys_openat2+0x10/0x10 [ 2681.040221][T28493] __x64_sys_openat+0x12d/0x210 [ 2681.040253][T28493] ? __pfx___x64_sys_openat+0x10/0x10 [ 2681.040289][T28493] ? rcu_is_watching+0x12/0xc0 [ 2681.040340][T28493] do_syscall_64+0x10b/0x7f0 [ 2681.040443][T28493] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2681.040474][T28493] RIP: 0033:0x7efd5ae02407 [ 2681.040500][T28493] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 2681.040526][T28493] RSP: 002b:00007ffdda1532b0 EFLAGS: 00000202 ORIG_RAX: 0000000000000101 [ 2681.040583][T28493] RAX: ffffffffffffffda RBX: 00007efd5ad14880 RCX: 00007efd5ae02407 [ 2681.040601][T28493] RDX: 0000000000000000 RSI: 00007ffdda154f21 RDI: ffffffffffffff9c [ 2681.040618][T28493] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 2681.040634][T28493] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 2681.040649][T28493] R13: 00007ffdda153500 R14: 00007efd5b598000 R15: 00005634ef6c14d8 [ 2681.040675][T28493] [ 2681.040684][T28493] [ 2681.053915][ T9] em28xx 4-1:0.139: Freeing device [ 2681.058299][T28493] Allocated by task 28206: [ 2681.100876][T25800] m920x_read = error: -19 [ 2681.102099][T28493] kasan_save_stack+0x30/0x50 [ 2681.106498][T25800] dvb-usb: error while querying for an remote control event. [ 2681.111135][T28493] kasan_save_track+0x14/0x30 [ 2681.111174][T28493] __kasan_kmalloc+0x8f/0xa0 [ 2681.111199][T28493] em28xx_v4l2_init.cold+0x94/0x3a40 [ 2681.111266][T28493] em28xx_init_extension+0x13a/0x200 [ 2681.115966][T28206] m920x_read = error: -19 [ 2681.120685][T28493] request_module_async+0x61/0x80 [ 2681.120720][T28493] process_one_work+0xa0e/0x1980 [ 2681.120776][T28493] worker_thread+0x5ef/0xe50 [ 2681.120800][T28493] kthread+0x370/0x450 [ 2681.126278][T28206] dvb-usb: error while querying for an remote control event. [ 2681.129701][T28493] ret_from_fork+0x69a/0xc80 [ 2681.129761][T28493] ret_from_fork_asm+0x1a/0x30 [ 2681.134968][ T1122] m920x_read = error: -19 [ 2681.138737][T28493] [ 2681.138745][T28493] Freed by task 28206: [ 2681.138758][T28493] kasan_save_stack+0x30/0x50 [ 2681.138791][T28493] kasan_save_track+0x14/0x30 [ 2681.146221][ T1122] dvb-usb: error while querying for an remote control event. [ 2681.148289][T28493] kasan_save_free_info+0x3b/0x70 [ 2681.148320][T28493] __kasan_slab_free+0x43/0x70 [ 2681.246838][T28483] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2681.250146][T28493] kfree+0x204/0x650 [ 2681.250185][T28493] kref_put.isra.0+0x53/0x75 [ 2681.261158][ T1122] m920x_read = error: -19 [ 2681.266125][T28493] em28xx_v4l2_init.cold+0x280/0x3a40 [ 2681.266168][T28493] em28xx_init_extension+0x13a/0x200 [ 2681.274491][T25800] m920x_read = error: -19 [ 2681.277142][T28493] request_module_async+0x61/0x80 [ 2681.277176][T28493] process_one_work+0xa0e/0x1980 [ 2681.279593][T25800] dvb-usb: error while querying for an remote control event. [ 2681.284586][T28493] worker_thread+0x5ef/0xe50 [ 2681.284612][T28493] kthread+0x370/0x450 [ 2681.284632][T28493] ret_from_fork+0x69a/0xc80 [ 2681.284659][T28493] ret_from_fork_asm+0x1a/0x30 [ 2681.284690][T28493] [ 2681.284697][T28493] The buggy address belongs to the object at ffff88812a8f0000 [ 2681.284697][T28493] which belongs to the cache kmalloc-8k of size 8192 [ 2681.289308][T28206] m920x_read = error: -19 [ 2681.293401][T28493] The buggy address is located 2136 bytes inside of [ 2681.293401][T28493] freed 8192-byte region [ffff88812a8f0000, ffff88812a8f2000) [ 2681.293433][T28493] [ 2681.293440][T28493] The buggy address belongs to the physical page: [ 2681.293451][T28493] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x12a8f0 [ 2681.293473][T28493] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 2681.293493][T28493] flags: 0x200000000000040(head|node=0|zone=2) [ 2681.301062][T28483] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2681.305511][T28493] page_type: f5(slab) [ 2681.313978][ T1122] dvb-usb: error while querying for an remote control event. [ 2681.314758][T28493] raw: 0200000000000040 ffff888100042280 dead000000000100 dead000000000122 [ 2681.314782][T28493] raw: 0000000000000000 0000000800020002 00000000f5000000 0000000000000000 [ 2681.320518][T28206] dvb-usb: error while querying for an remote control event. [ 2681.325355][T28493] head: 0200000000000040 ffff888100042280 dead000000000100 dead000000000122 [ 2681.325377][T28493] head: 0000000000000000 0000000800020002 00000000f5000000 0000000000000000 [ 2681.325398][T28493] head: 0200000000000003 fffffffffffffe01 00000000ffffffff 00000000ffffffff [ 2681.325426][T28493] head: ffff88812a8f1800 0000000000000000 00000000ffffffff 0000000000000008 [ 2681.325441][T28493] page dumped because: kasan: bad access detected [ 2681.325465][T28493] page_owner tracks the page as allocated [ 2681.343150][T28483] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2681.344261][T28493] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5238, tgid 5238 (kworker/1:3), ts 2521398378465, free_ts 2519721591660 [ 2681.344310][T28493] post_alloc_hook+0xfd/0x120 [ 2681.351782][T28483] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2681.355727][T28493] get_page_from_freelist+0x20a5/0x3850 [ 2681.368370][ C0] yurex 6-1:0.50: yurex_interrupt - overflow with length 8, actual length is 8 [ 2681.369394][T28493] __alloc_frozen_pages_noprof+0x273/0x28a0 [ 2681.372289][ T9] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 2681.375779][T28493] new_slab+0xa6/0x6b0 [ 2681.375816][T28493] refill_objects+0x277/0x420 [ 2681.380922][ T29] audit: type=1400 audit(1780961787.532:586): avc: denied { read } for pid=2837 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 2681.385135][T28493] __pcs_replace_empty_main+0x375/0x650 [ 2681.385175][T28493] __kmalloc_cache_noprof+0x52c/0x6b0 [ 2681.385207][T28493] ir_raw_event_prepare+0x5a/0x320 [ 2681.393901][ T29] audit: type=1400 audit(1780961787.532:587): avc: denied { search } for pid=2837 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2681.397586][T28493] rc_register_device+0x1179/0x1900 [ 2681.403216][ T29] audit: type=1400 audit(1780961787.532:588): avc: denied { write search } for pid=2837 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2681.410659][T28493] mceusb_dev_probe+0x1596/0x3790 [ 2681.410690][T28493] usb_probe_interface+0x303/0x8f0 [ 2681.415193][ T29] audit: type=1400 audit(1780961787.532:589): avc: denied { add_name } for pid=2837 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2681.419202][T28493] really_probe+0x241/0xa60 [ 2681.423992][ T29] audit: type=1400 audit(1780961787.532:590): avc: denied { create } for pid=2837 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 2681.428895][T28493] __driver_probe_device+0x22e/0x480 [ 2681.428931][T28493] driver_probe_device+0x4c/0x1b0 [ 2681.434778][ T29] audit: type=1400 audit(1780961787.532:591): avc: denied { append open } for pid=2837 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 2681.438529][T28493] __device_attach_driver+0x1df/0x340 [ 2681.438564][T28493] bus_for_each_drv+0x159/0x1e0 [ 2681.443736][T28206] m920x_read = error: -19 [ 2681.448498][T28493] page last free pid 5320 tgid 5320 stack trace: [ 2681.448514][T28493] __free_frozen_pages+0x6d8/0xf60 [ 2681.456778][ T1122] m920x_read = error: -19 [ 2681.460430][T28493] qlist_free_all+0x47/0xf0 [ 2681.460461][T28493] kasan_quarantine_reduce+0x1a0/0x1f0 [ 2681.464669][T28206] dvb-usb: error while querying for an remote control event. [ 2681.469086][T28493] __kasan_slab_alloc+0x4e/0x70 [ 2681.469119][T28493] kmem_cache_alloc_noprof+0x2e7/0x6a0 [ 2681.475182][ T1122] dvb-usb: error while querying for an remote control event. [ 2681.476186][T28493] do_getname+0x35/0x390 [ 2681.476222][T28493] vfs_fstatat+0xd0/0xe0 [ 2681.491007][T25800] m920x_read = error: -19 [ 2681.494629][T28493] __do_sys_newfstatat+0x9d/0x120 [ 2681.494665][T28493] do_syscall_64+0x10b/0x7f0 [ 2681.508855][ T29] audit: type=1400 audit(1780961787.532:592): avc: denied { getattr } for pid=2837 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 2681.510928][T28493] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2681.510957][T28493] [ 2681.510963][T28493] Memory state around the buggy address: [ 2681.510977][T28493] ffff88812a8f0700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 2681.510994][T28493] ffff88812a8f0780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 2681.511012][T28493] >ffff88812a8f0800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 2681.518510][T25800] dvb-usb: error while querying for an remote control event. [ 2681.526227][T28493] ^ [ 2681.526245][T28493] ffff88812a8f0880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 2681.526262][T28493] ffff88812a8f0900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 2681.526274][T28493] ================================================================== [ 2681.528328][T28485] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2681.537336][T28493] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 2681.537358][T28493] CPU: 0 UID: 0 PID: 28493 Comm: v4l_id Not tainted syzkaller #0 PREEMPT(lazy) [ 2681.537389][T28493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2681.537405][T28493] Call Trace: [ 2681.537414][T28493] [ 2681.537424][T28493] dump_stack_lvl+0x100/0x190 [ 2681.537458][T28493] vpanic+0x552/0x970 [ 2681.537485][T28493] ? __pfx_vpanic+0x10/0x10 [ 2681.537520][T28493] ? v4l2_open+0x351/0x490 [ 2681.537549][T28493] panic+0xd1/0xe0 [ 2681.537575][T28493] ? __pfx_panic+0x10/0x10 [ 2681.537604][T28493] ? v4l2_open+0x351/0x490 [ 2681.537632][T28493] ? preempt_schedule_common+0x42/0xc0 [ 2681.537751][T28493] ? check_panic_on_warn+0x1f/0x90 [ 2681.537788][T28493] check_panic_on_warn.cold+0x19/0x34 [ 2681.537819][T28493] end_report.part.0+0x3a/0x90 [ 2681.537853][T28493] kasan_report.cold+0xe/0x18 [ 2681.537888][T28493] ? v4l2_open+0x351/0x490 [ 2681.537927][T28493] v4l2_open+0x351/0x490 [ 2681.537957][T28493] ? __pfx_v4l2_open+0x10/0x10 [ 2681.537987][T28493] chrdev_open+0x234/0x6a0 [ 2681.538015][T28493] ? __pfx_chrdev_open+0x10/0x10 [ 2681.538042][T28493] ? path_get+0x61/0x80 [ 2681.538075][T28493] do_dentry_open+0x68b/0x14b0 [ 2681.538100][T28493] ? __pfx_chrdev_open+0x10/0x10 [ 2681.538130][T28493] vfs_open+0x82/0x3f0 [ 2681.538161][T28493] path_openat+0x208c/0x31a0 [ 2681.538195][T28493] ? __pfx_path_openat+0x10/0x10 [ 2681.538229][T28493] do_file_open+0x20e/0x430 [ 2681.538258][T28493] ? __pfx_do_file_open+0x10/0x10 [ 2681.538298][T28493] ? alloc_fd+0x476/0x790 [ 2681.538326][T28493] ? do_getname+0x191/0x390 [ 2681.538360][T28493] do_sys_openat2+0x10d/0x1e0 [ 2681.538391][T28493] ? __pfx_do_sys_openat2+0x10/0x10 [ 2681.538428][T28493] __x64_sys_openat+0x12d/0x210 [ 2681.538460][T28493] ? __pfx___x64_sys_openat+0x10/0x10 [ 2681.538495][T28493] ? rcu_is_watching+0x12/0xc0 [ 2681.538527][T28493] do_syscall_64+0x10b/0x7f0 [ 2681.538564][T28493] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2681.538590][T28493] RIP: 0033:0x7efd5ae02407 [ 2681.538611][T28493] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 2681.538636][T28493] RSP: 002b:00007ffdda1532b0 EFLAGS: 00000202 ORIG_RAX: 0000000000000101 [ 2681.538661][T28493] RAX: ffffffffffffffda RBX: 00007efd5ad14880 RCX: 00007efd5ae02407 [ 2681.538680][T28493] RDX: 0000000000000000 RSI: 00007ffdda154f21 RDI: ffffffffffffff9c [ 2681.538697][T28493] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 2681.538714][T28493] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 2681.538730][T28493] R13: 00007ffdda153500 R14: 00007efd5b598000 R15: 00005634ef6c14d8 [ 2681.538755][T28493] [ 2681.541249][T28493] Kernel Offset: disabled