last executing test programs: 24.640777789s ago: executing program 2 (id=2479): syz_usb_disconnect(0xffffffffffffffff) r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x3e, 0x208604) r1 = syz_usb_connect$cdc_ecm(0x0, 0x5e, &(0x7f0000000000)=ANY=[@ANYBLOB="12011001020000402505a1a440000102030d0902"], 0x0) syz_usb_disconnect(r1) syz_usb_disconnect(r0) syz_usb_connect$uac1(0x0, 0xc8, &(0x7f0000000200)=ANY=[@ANYBLOB="12010002000000106b1d01014000010203010902b60003010b800c0904000000010100000a240109002b000201020c240202010103050400030306240402eaa906240401084d0924060204010400f709040100000102000009040101e300000000000000017007060380072401040800000924020205001b06060824020109ca030809050109ff030807050725010c0406000904020000010200000904021d2d0f0101010200000a2402020000010105020a2402020002060008690905820910000101080725010c04a20730b65a8127d567a5808f9de743aa54857818599d6a0bc402"], &(0x7f0000000540)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x200, 0xc, 0x9, 0x9, 0x20, 0x3}, 0x5, &(0x7f00000001c0)=ANY=[@ANYRES16], 0x2, [{0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0xe5e1014e0a7d8d50}}, {0x2, &(0x7f0000000300)=@string={0x0, 0x3, "4db26a9a21e93f26bc8fb327665b747e1788d533bd22edc099b8430f9f4e541d5e8fa5b868eecef0170b8e452dc88a7f7b95642285a42cbc1292383202c24c3c768776206013ae30a4ea1699815ed754964b5540af2a0176098ad3d25313ef8810cbd0f51bd22db25351635082750dc178141efb5e4f0286770d7f6292bf3c615ad818d2b085ddb33353044e4d412e540429b7ec4e708ecd01407ccf6a2a95e4e162e27ae0f221423dbdd4cb47ec658c381e8bcefbef9b40c93be07621bae27b7e11b906bd50772e6ebd9b0531fe7e787d5138e346cfcdf254e49996e0"}}]}) syz_usb_connect(0x0, 0x2d, &(0x7f0000000180)=ANY=[], 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r1) 21.676459764s ago: executing program 0 (id=2482): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000140)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0xc70, 0xf012, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0xff, 0x50, 0x9, "", [{{0x9, 0x4, 0x0, 0xd, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0xffbe, 0x77, 0x1, {0x22, 0xfb1}}, {{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x3, 0x5a, 0x60}}}}}]}}]}}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) (async) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_disconnect(r1) (async) syz_usb_disconnect(r1) r2 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000010d804dd000000000000010902240001000000000904004001030000000921010000012205"], 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, &(0x7f00000002c0)={0x24, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="00221200000083"], 0x0}, 0x0) syz_usb_ep_write(r1, 0x81, 0x13, &(0x7f0000000040)="501cf29c49246d03906a1165bfe4842639aa9f") syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_connect(0x2, 0x48, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0xc2, 0x44, 0x8b, 0x8, 0x584, 0x8, 0x102, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x36, 0x2, 0x8, 0x2, 0x0, 0x3, "", [{{0x9, 0x4, 0x2b, 0x11, 0x3, 0x39, 0xee, 0xa0, 0x4, [], [{{0x9, 0x5, 0x91c46c3e7ac7f8e5, 0x16, 0x40, 0x2, 0x4, 0x10}}, {{0x9, 0x5, 0xf, 0x10, 0x10, 0x9, 0x4, 0x4}}, {{0x9, 0x5, 0x4, 0x2, 0x8, 0x3, 0x0, 0x7}}]}}, {{0x9, 0x4, 0x23, 0x7, 0x0, 0x9, 0x37, 0x6c, 0xa}}]}}]}}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0}) r3 = syz_usb_connect(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="120100006325a640402000498b4d000000010902240001000000000904000002214c6a0009050702000000da000905890e"], 0x0) syz_usb_control_io$printer(r3, 0x0, &(0x7f0000000400)={0x34, &(0x7f00000001c0)=ANY=[@ANYBLOB="40032f000000ba08"], 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_usb_connect(0x0, 0x36, &(0x7f0000000100)=ANY=[@ANYRES8], 0x0) r5 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000d5e9bd40eb030200c0ba050000010902115c01000000000904000001b504b100090581"], 0x0) syz_usb_disconnect(r4) (async) syz_usb_disconnect(r4) r6 = syz_usb_connect(0x2, 0x36, &(0x7f0000000100)=ANY=[], 0x0) syz_usb_disconnect(r5) r7 = syz_usb_connect$cdc_ecm(0x2, 0x56, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x0) syz_usb_control_io$cdc_ecm(r7, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r6, &(0x7f0000000f40)={0x14, 0x0, &(0x7f0000000f00)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) (async) syz_usb_control_io$cdc_ecm(r6, &(0x7f0000000f40)={0x14, 0x0, &(0x7f0000000f00)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_control_io$hid(r6, &(0x7f0000001240)={0x24, 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB="0003020000000203"], 0x0, 0x0}, 0x0) syz_usb_control_io$uac1(r3, &(0x7f00000005c0)={0x14, &(0x7f0000000500)={0x0, 0xd, 0x4e, {0x4e, 0x4, "6867a74067b98d0e55a9a4c0dcd018ddfa8c07c45cd457bd6cbee1ae32f26c2197aef3812071b54ae56aa29256eb522a946daa497c773e2c3e39171c2cce89b2efa0eb61ae5de7ff2a01c6cc"}}, &(0x7f0000000580)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x814}}}, &(0x7f0000000840)={0x44, 0x0, &(0x7f0000000680)={0x0, 0xa, 0x1, 0x2}, &(0x7f00000006c0)={0x0, 0x8, 0x1, 0xa}, &(0x7f0000000700)={0x20, 0x81, 0x3, "4138ac"}, &(0x7f0000000740)={0x20, 0x82, 0x1, "ed"}, &(0x7f0000000780)={0x20, 0x83, 0x2, "bbb5"}, &(0x7f00000007c0)={0x20, 0x84, 0x4, "6d93a453"}, &(0x7f0000000800)={0x20, 0x85, 0x3, "760407"}}) (async) syz_usb_control_io$uac1(r3, &(0x7f00000005c0)={0x14, &(0x7f0000000500)={0x0, 0xd, 0x4e, {0x4e, 0x4, "6867a74067b98d0e55a9a4c0dcd018ddfa8c07c45cd457bd6cbee1ae32f26c2197aef3812071b54ae56aa29256eb522a946daa497c773e2c3e39171c2cce89b2efa0eb61ae5de7ff2a01c6cc"}}, &(0x7f0000000580)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x814}}}, &(0x7f0000000840)={0x44, 0x0, &(0x7f0000000680)={0x0, 0xa, 0x1, 0x2}, &(0x7f00000006c0)={0x0, 0x8, 0x1, 0xa}, &(0x7f0000000700)={0x20, 0x81, 0x3, "4138ac"}, &(0x7f0000000740)={0x20, 0x82, 0x1, "ed"}, &(0x7f0000000780)={0x20, 0x83, 0x2, "bbb5"}, &(0x7f00000007c0)={0x20, 0x84, 0x4, "6d93a453"}, &(0x7f0000000800)={0x20, 0x85, 0x3, "760407"}}) syz_usb_control_io$rtl8150(r6, &(0x7f00000000c0)={0x14, &(0x7f0000000000)={0x40, 0x6, 0x3b, {0x3b, 0x7, "558253067d64e5e2b14ab105642ce3df421892cfc40f5354509cf99c85b529d8d87c64e6b2ebc70b89bac3c27ffa8fde3ec02dac58a3e7bd90"}}, 0x0}, &(0x7f0000000300)={0x2c, &(0x7f0000000140)={0x20, 0x17, 0x60, "3fddc5efe7135871d2fb6a5103839e71d0bcc3974324a3a768e9f84c36e642f1ef470cdfe3ef23d2b7a50186b8f30464c57ac55070971356fe93e184902f687305043a22bf7dc4c7e5f742b6850fc063e34d9bcefb77e236d37ba33ad4486bf5"}, &(0x7f00000001c0)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000240)={0x0, 0x8, 0x1}, &(0x7f0000000280), &(0x7f00000002c0)={0x40, 0x5, 0x4, "241979d6"}}) (async) syz_usb_control_io$rtl8150(r6, &(0x7f00000000c0)={0x14, &(0x7f0000000000)={0x40, 0x6, 0x3b, {0x3b, 0x7, "558253067d64e5e2b14ab105642ce3df421892cfc40f5354509cf99c85b529d8d87c64e6b2ebc70b89bac3c27ffa8fde3ec02dac58a3e7bd90"}}, 0x0}, &(0x7f0000000300)={0x2c, &(0x7f0000000140)={0x20, 0x17, 0x60, "3fddc5efe7135871d2fb6a5103839e71d0bcc3974324a3a768e9f84c36e642f1ef470cdfe3ef23d2b7a50186b8f30464c57ac55070971356fe93e184902f687305043a22bf7dc4c7e5f742b6850fc063e34d9bcefb77e236d37ba33ad4486bf5"}, &(0x7f00000001c0)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000240)={0x0, 0x8, 0x1}, &(0x7f0000000280), &(0x7f00000002c0)={0x40, 0x5, 0x4, "241979d6"}}) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) (async) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000004600)={0x24, 0x0, 0x0, &(0x7f0000004580), 0x0}, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f0000000b80)=ANY=[@ANYBLOB="1201000000e4b040410e5046598ba653811f09021200017f0000000904"], 0x0) (async) syz_usb_connect(0x0, 0x24, &(0x7f0000000b80)=ANY=[@ANYBLOB="1201000000e4b040410e5046598ba653811f09021200017f0000000904"], 0x0) syz_usb_connect(0x1, 0x24, &(0x7f0000000140)={{0x12, 0x1, 0x250, 0xff, 0xc8, 0x5b, 0x8, 0x424, 0x7850, 0x33c7, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0xff, 0xfa, 0x80, 0x6, "", [{{0x9, 0x4, 0xca, 0x8, 0x0, 0xe5, 0xce, 0x5, 0xdc}}]}}]}}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) (async) syz_usb_connect(0x1, 0x24, &(0x7f0000000140)={{0x12, 0x1, 0x250, 0xff, 0xc8, 0x5b, 0x8, 0x424, 0x7850, 0x33c7, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0xff, 0xfa, 0x80, 0x6, "", [{{0x9, 0x4, 0xca, 0x8, 0x0, 0xe5, 0xce, 0x5, 0xdc}}]}}]}}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 19.766658342s ago: executing program 4 (id=2484): syz_usb_connect(0x0, 0x3f, &(0x7f0000000100)=ANY=[@ANYBLOB="11010000733336088dee1edb236100ac9c0109022d0101100000000904000003fe03010009cd8d1f0002000000090505020000fcffff09058b1e203f099a582c204500639eaffd6f73f2e205b169cab2cfdbc26294c50981e8ebc8ec41cf6621727b6e98fab187424e4ef88b0c107448e92fecfe9050b70c9bdf61bcc58f2dccdd69dd704c06ebb0c7e4f72c88b217c5eb34e9a7dac3918753b9ffab73b2ed7a55f2b2ce"], 0x0) syz_usb_connect(0x0, 0x34, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100002c464708c2153b00"], 0x0) syz_usb_disconnect(0xffffffffffffffff) syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x1d, 0x92, 0x40, 0x20, 0x52b, 0x1803, 0x5ff, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0xa, 0x4, 0xa0, 0x7, "", [{{0x9, 0x4, 0xfb, 0x6b, 0x0, 0x91, 0x6, 0xf3, 0xf5}}]}}]}}, 0x0) syz_usb_connect$uac1(0x1, 0x71, &(0x7f0000000180)=ANY=[], 0x0) 19.45616085s ago: executing program 2 (id=2485): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902"], 0x0) r1 = syz_usb_connect(0x3, 0x9f, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040480b081000010000000109028d0001010080fa0904000005ffffff00070503020002000705840200"], 0x0) r2 = syz_open_dev$evdev(&(0x7f0000001640), 0x0, 0x80a80) ioctl$EVIOCSKEYCODE_V2(r2, 0xc0189436, &(0x7f00000001c0)={0xc6, 0x1e, 0x0, 0x0, "c8891907a2f369806179000000000500"}) syz_usb_disconnect(r0) syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000c6888240da0b7f31"], 0x0) syz_usb_control_io$sierra_net(r1, &(0x7f0000000140)={0x14, &(0x7f0000000040)={0x0, 0x21, 0xac, {0xac, 0x31, "9a3d0828eec1d705c1caaeaf1e1ec2dad1b87b794bf471e51204806a1c889296284b9e557e694ddc17f784cb36248e6d1051f6c0f694845b4038b6bc580dce1c2ca9fee69de42e549ed0b5e7dac7916eee782e8e01479db99948ae330feb3c7bf5cf441230291c4f060ed2131c555197eac43916388c326a00bf642f9f2061fc5f324171220d56ed976247d63162415aeca6ff4ce38e3b1883db5e34b3ce42dd8338382f7f5e7eb1e4b2"}}, &(0x7f0000000100)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x43e}}}, &(0x7f00000006c0)={0x1c, &(0x7f0000000180)={0x40, 0x18, 0x96, "ec65b707bdaa245c8a0ea54ca61ecda35b885b9a2379d4dc361477186d6de9027d7e01575514492034dc3fd2d077fea2ba2bee1c5ea5a6e4fed438da4309bc59e14b27209a0f6ea4c60dcf5020c2c9fdc22ceaca22d6c8a372a74b4f5707be67a54e7a10defde897d2e1ecd54d1becb6b8cb3698766268f191eeb1d3b21b07959aeca0c355b3b004e34a49b2caee9dd4fe141e3497e6"}, &(0x7f0000000240)={0xa1, 0x1, 0x400, "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"}, &(0x7f0000000680)}) 19.04526417s ago: executing program 3 (id=2486): r0 = syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000340)=ANY=[@ANYBLOB="12010000000000406a05005000000000000109022400010000e80b0904000001030002000921fd7f000122e301090581038936050a7052badd4a149767372e25cce366817fe9bf1a4814ada65eef68de8dd54160d82d7e85539e4251ef704c3da01878b0"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) (async) syz_usb_control_io$hid(r0, &(0x7f0000000040)={0x24, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x22, 0x371, {0x9}}}, &(0x7f0000000080)={0xffffffffffffffeb, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r1 = syz_usb_connect(0x2, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000693f0c104410017020050102030109022400010400aa0309042c0002c10db28709050201200003100d0905fd"], 0x0) syz_usb_control_io(r1, &(0x7f0000000a00)={0x2c, 0x0, &(0x7f0000000840)={0x0, 0x3, 0x2, @string={0x2}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000001a80)={0x84, &(0x7f0000001640)={0x0, 0x15, 0x1, "f3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_usb_control_io$uac1(r1, 0x0, &(0x7f0000000500)={0x44, &(0x7f0000000040)={0x0, 0x7, 0x9, "c41d21447228b2d6c2"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000080)=ANY=[], 0x0) syz_usb_control_io(r2, 0x0, 0x0) (async) syz_usb_control_io(r2, &(0x7f00000003c0)={0x2c, &(0x7f00000000c0)=ANY=[@ANYBLOB="000008000000080482"], 0x0, 0x0, 0x0, 0x0}, 0x0) (async) syz_usb_control_io$lan78xx(0xffffffffffffffff, 0x0, 0x0) (async) r3 = syz_open_dev$evdev(0x0, 0x2, 0x0) ioctl$EVIOCGMASK(r3, 0x80104592, 0x0) (async) syz_usb_connect$hid(0x6, 0x36, &(0x7f0000000140)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x22d4, 0x1503, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x1, 0x30, 0x9, "", [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x3, 0x1, 0x3, 0x1, {0x9, 0x21, 0xfff9, 0x9, 0x1, {0x22, 0x78d}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0x5f, 0x4, 0x9}}}}}]}}]}}, &(0x7f0000000500)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x310, 0x4, 0x4, 0x6, 0xff}, 0x3a, &(0x7f0000000200)={0x5, 0xf, 0x3a, 0x6, [@wireless={0xb, 0x10, 0x1, 0x8, 0x60, 0x1, 0x2, 0x7, 0x8}, @wireless={0xb, 0x10, 0x1, 0xc, 0x0, 0x3, 0x2, 0x4e34, 0x9a}, @ext_cap={0x7, 0x10, 0x2, 0xa, 0xd, 0x0, 0xffff}, @wireless={0xb, 0x10, 0x1, 0xe, 0xa, 0x6, 0xda, 0x0, 0x1}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xc, 0x6, 0x1, 0x40}]}, 0x2, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x3c42}}, {0xee, &(0x7f0000000580)=ANY=[@ANYBLOB="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"]}]}) (async) syz_usb_connect(0x2, 0x3f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000d4ee0620cf10618012b70102030109022d00010000100009040600024f1ce80009050202000202000009058202"], 0x0) syz_usb_ep_read(r2, 0x2, 0x0, 0x0) (async) syz_usb_ep_write(r2, 0x81, 0x2, &(0x7f0000000100)="8102") 17.671659895s ago: executing program 1 (id=2487): r0 = syz_usb_connect(0x3, 0x42, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000202000040ef1761610000010203010902300001010080320904000003020200000524001001042402020705810340001007058202000200070503020002"], 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_disconnect(r1) r2 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="120110010000004058040350"], 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_connect$uac1(0x6, 0xd9, 0x0, &(0x7f00000007c0)={0xa, &(0x7f0000000280)={0xa, 0x6, 0x250, 0xa, 0x20, 0xb, 0x20, 0x5}, 0x0, 0x0}) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_ep_write(r1, 0x81, 0xffffffffffffff6d, &(0x7f0000000100)="019a18370cfb661ba08c228ce6ca19b6a99a071ca34c72c891f8a260fa00000080977dae8d64a30e92cd51117c4a71e26518e804c00058e6c7c0c363027251668bb650d90000000000") r3 = syz_usb_connect(0x3, 0x40, &(0x7f00000006c0)=ANY=[], 0x0) r4 = syz_usb_connect(0x3, 0x2d, &(0x7f0000000100)=ANY=[@ANYBLOB="120100004898b610c2154100201f0102030109021b0001000500ea09040002018c78fd00090582f3c6"], 0x0) syz_usb_disconnect(r4) r5 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) syz_usb_disconnect(r5) r6 = syz_usb_connect$uac3(0x5, 0x93, &(0x7f0000000480)=ANY=[@ANYBLOB="12011003000000404406218040000102030109028103000154060000000001010130040904000000010130000a24010e1d008100060104060503b30a0000f7ff0500010009040100000102300009040101010102300005e0000a2525080000001f02000904020000010230000904023f31aece30007c84313940fe070c010a252500080000f303ddffffff0000000000000000"], &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac3(r6, &(0x7f0000000880)={0x14, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x0) syz_usb_control_io(r6, 0x0, 0x0) ioctl$EVIOCRMFF(r5, 0x550c, 0x0) r7 = syz_usb_connect$hid(0x5, 0x36, 0x0, 0x0) syz_usb_control_io(r7, 0x0, 0x0) syz_usb_control_io(r7, 0x0, 0x0) syz_usb_control_io(r4, 0x0, 0x0) syz_usb_disconnect(0xffffffffffffffff) syz_usb_disconnect(0xffffffffffffffff) syz_usb_control_io$hid(r3, 0x0, 0x0) 17.663654615s ago: executing program 3 (id=2488): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000207d1e512d00000000000109022400010000000009040000010300020009210000000122050009058103"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_connect$uac1(0x3, 0xa2, &(0x7f0000000040)=ANY=[@ANYBLOB="12011001000000406b"], 0x0) syz_usb_control_io(r1, &(0x7f00000004c0)={0x2c, &(0x7f0000000040)=ANY=[], 0x0, 0x0, 0x0, 0x0}, 0x0) write$char_usb(0xffffffffffffffff, &(0x7f0000000080)="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", 0x150) r2 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x46d, 0xc71f, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0xe8, 0xb, "", [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x2, 0x0, {0x9, 0x21, 0x7ffd, 0x0, 0x1, {0x22, 0x1e3}}, {{{0x9, 0x5, 0x81, 0x3, 0x38d707d343173689, 0x5, 0xa, 0x70}}}}}]}}]}}, 0x0) syz_usb_control_io$uac3(0xffffffffffffffff, 0x0, &(0x7f0000000440)={0x44, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={0x20, 0x82, 0x3, "90873a"}, &(0x7f0000000300)=ANY=[@ANYBLOB="2083"], 0x0, 0x0}) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000000840)={0x44, 0x0, &(0x7f0000000340)={0x0, 0xa, 0x1, 0xc1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, &(0x7f0000000040)={0x24, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x22, 0x371, {0x9}}}, &(0x7f0000000080)={0xffffffffffffffeb, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_connect(0x6, 0xeef, &(0x7f0000000c40)={{0x12, 0x1, 0x100, 0x8d, 0x3f, 0xbe, 0xea447adc3e1a0ea9, 0x3708, 0x20ce, 0xac36, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xedd, 0x4, 0x7a, 0x6, 0x10, 0xb, "", [{{0x9, 0x4, 0x47, 0x81, 0xa, 0x24, 0x25, 0x35, 0x10, [], [{{0x9, 0x5, 0xb, 0x7, 0x8, 0x81, 0x4, 0xa9, [@uac_iso={0x7, 0x25, 0x1, 0xc, 0x3, 0x4}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x4, 0xed7}]}}, {{0x9, 0x5, 0x6, 0x2, 0x8, 0x0, 0x6, 0x1, [@generic={0x88, 0x23, "fa53bbab7238c9f55ee4031309b640124b5d0d76bf3352825da02c1f3682c0224200491392c6801dd7f54cdc411876075dabe55aa327c2c33be15a5588fba91d8c34b4cf3754a771a917a1d26644a48c040a628001d5867fad0f83323d1b269c328574bb575b8e0376d6721ff2c695cba2ee1864824ce60656f25aeecea87524329716ab62f0"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x0, 0xd3}]}}, {{0x9, 0x5, 0xf, 0x10, 0x400, 0x6, 0x2, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x8, 0x7, 0x3}, @uac_iso={0x7, 0x25, 0x1, 0xc, 0x6, 0xab4}]}}, {{0x9, 0x5, 0xf, 0x4, 0x20, 0x5, 0x1, 0x3, [@generic={0xe1, 0x2, "8eaa13ab9063f973cfd7e5b4fda35d50d0ff9d6297b43561e61ed244d7ab7916c736b34fd2739c343feaf5fdc8e0c570f90c70119d882f8399b3a50aa7ab07c496a7e4fd12f0d53fd18e72ef6133274807d0a7ee4b515ae564f4385eb2fa0c2254f29956d701ba2c0acc279e006e7011cc6304c750007de59003be1a68ad6b61ba97754cacb02b5f12b0568dcba76b61c5783eee9a5dc6ca640cf76d5613b31b911f1cb3cc4ab6ba60b6e96826ed9a5d683dd7bf3e2b960eb162a641b164174788fb3e100c18c90496ad0c434acb07d4d744287c2d4960726eb24aef14fa7c"}]}}, {{0x9, 0x5, 0x8, 0x0, 0x20, 0x6, 0x2, 0x9}}, {{0x9, 0x5, 0xb, 0x1, 0x200, 0x5, 0x80, 0xb, [@generic={0xc1, 0x23, "bdfc5d3626276ec9ded633c1fde9609bc641b3ba3951ee045b18b9caa06164b58ff3206dcc47e37fb8a3f120db12c615221775d464b603e730ffa9fe270848df6b2501474a78a40088825c58f940612283f45fdd0064d120cd609f2f1dd6dede12bace1e43233719d35e1e11af3a40da8bf06cabce293ccdc98820abeef26e04d20517461f1b65b15d99a724b994f317739fe8d06157715b3ef3cd5c331d2e0db3f1a4bfe93eac46bed8a692e39fc2684e969dbc4352999f0f8fa077b6a0d2"}]}}, {{0x9, 0x5, 0xd, 0x2, 0x8, 0x6, 0x7f, 0x5, [@generic={0x86, 0x31, "46a0fa42984f19646e2ecb4128ef60a79db0a32bcb68ffc8c6d7db6d97080a50253b3b77295900ad4660ec80147d0ba56440889adfdc1ea7cca9d4e897bddae52ea88b27815681387670d5906d99aad675c1f532097b048a99024c8a56e5639ca61fe8104666e1a3cf81e4dc06ec3dbbf600e4ad105935e9687a2b3e170c9b9abc95914f"}, @generic={0xf3, 0x31, "9ebea482b3db8f55c1bf4856f8d1b7bae1ece24f86138fcc3b2da2095aaf1ddd53a22b1b0de7ed0e67b70c43fd9c5d1846ed2396f4da69b72e73166afe9a84d11d9c7dc4bd08c4b08fadc4a369a950fe086fd4af51343190ff4aca6fa151ce446b794376326e2b2960d228fe045fc3cad7051855be341cec1b46978318e2a1322932c918828377ba81c3e62715d0d50df38c07a72f98efb437e432035f74e31eb7620fde276a63b7a573ba721bf9aadc950ef9f532504bc25163ea4ca5b73da5aa91f3527fa1cf1a9a2f6f0ddf001c37bb37501931d7c27837f24a869a523219e98d36f1a90a3912ee612a6c473aea01eb"}]}}, {{0x9, 0x5, 0x0, 0x0, 0x400, 0x6b, 0x6, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x8, 0x7, 0x81}, @generic={0x4d, 0xc, "2c4c0882b766bdbec82c625760910eef39689cf7dcbf3acae28274f43e3bd7fcd3b59a1b7062b02f564ce2012bfbca630be3b519e491d8935f415a205e6e5ec9d3eb1a90433c483d7f5abc"}]}}, {{0x9, 0x5, 0x5, 0x0, 0x10, 0x4, 0xf, 0xfc, [@uac_iso={0x7, 0x25, 0x1, 0xc, 0xb, 0x7}]}}, {{0x9, 0x5, 0xb, 0x0, 0x10, 0xfa, 0x2, 0x1, [@generic={0x59, 0x2, "f56b9e47a31a1b16046fba82d466ab39f37ae46869b393dd3bab4244271bdfedc9d5028de036bb105d75c0c921f4de5b2ce581626cef0e71cc34bafe7ff6694ddb7ab707309496fc127f4efc49b3c47df7e01c68d7d4ca"}]}}]}}, {{0x9, 0x4, 0xe1, 0x1, 0xa, 0xd, 0x67, 0x8c, 0x7c, [@hid_hid={0x9, 0x21, 0x4, 0x6, 0x1, {0x22, 0x3ce}}], [{{0x9, 0x5, 0x8, 0x2, 0x3ff, 0x9, 0x3, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x8, 0x10, 0x2}]}}, {{0x9, 0x5, 0xc, 0x8, 0xff487deab59570a3, 0xce, 0x24, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x4, 0x2, 0x948b}, @uac_iso={0x7, 0x25, 0x1, 0xc, 0x8, 0xfade}]}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x9, 0x7, 0xe, [@generic={0x52, 0x1, "52a25a24f9411258b98d3b9d33f9a5a1e4b59e7f2ebc6a35662c4fdba9ae10b835d12ec20e85b8893971123a1b854094772c31d205c6909c26d527612a6a7610500d78ec9c9d263c096a1ae13bb34f24"}, @uac_iso={0x7, 0x25, 0x1, 0x4, 0x0, 0x7}]}}, {{0x9, 0x5, 0x5, 0x8, 0x200, 0x6, 0x3, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x4, 0x3, 0x5}, @uac_iso={0x7, 0x25, 0x1, 0x4, 0x5, 0x1}]}}, {{0x9, 0x5, 0x6, 0x0, 0x20, 0xd0, 0x0, 0x1}}, {{0x9, 0x5, 0xe, 0x10, 0x10, 0x26, 0xff, 0xf}}, {{0x9, 0x5, 0xf, 0x2, 0x10, 0xa2, 0xee, 0x26, [@generic={0xe7, 0x1, "a56786a2bdaf950055fe8768501512fcd663b9259d475b4919cda1a012c7a07d7ef974e2c1d90b579a7e8f37a6c8dc95a31fa72e77f5d326827041dd80e5e5b53099f78a45fd379d68f768b5ffe935a0a3e513521f4886e2083c6de0238530e5ab6ed2f9603976f8be042f646b2c241d54164700a86f605c0c00d73e1fda49bc150e39fe3ba6f4512f36148bd88095ce8cf1b76e40eb8a72e6925aca10f516bf0456449ec297971c9ab0685d6cd1b2ef6a85826b8043faa2883b76d2036b1a8bf534d44cd66a2d8b14ca2f773617c41cc90e10f226d065cc03e81327b3bb243366953e0ce5"}]}}, {{0x9, 0x5, 0x1, 0x14, 0x200, 0x7f, 0x81, 0x5c}}, {{0x9, 0x5, 0x0, 0x10, 0x40, 0xc, 0x6, 0x1e, [@generic={0xcc, 0x30, "6aacbb865a14fb37fa09fe8a1927c58800ab94f58a12f7d801a4a2e637b5ac4342c8f460f5fb1bc0b8298a4c528797df673363f46a5cb447d5d32d0d4b182e6a7ee515963a485159f5cefda986652f0eabbae1cb5deab23aab00459d41c4e72c872899229cc5e5f131ca0f284fd2dbc7dbb6e3956800a34e7a86f2431213df147af9ebe624950a630b68fad27c9ce5fab4e23c33b4a19b386ffad4b858922ebd3b40209e637242603f2b7bbba412260a24b99fe36896294c7dfd7c6691bdb93ea1577bda64f570499fb8"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x7, 0x200}]}}, {{0x9, 0x5, 0x0, 0x2, 0x40, 0x40, 0x9, 0x6c, [@generic={0x24, 0xd, "9e248ca0843ea623ee2d3a6ba51505b400e5bfe90fbb05089f70842dd6d65a8956a9"}, @generic={0x1c, 0xc, "5c0cd5fc078d5b96960008c2bc3e3723ff2f1460a33702b1f32b"}]}}]}}, {{0x9, 0x4, 0xa6, 0x1, 0xd, 0xe1, 0x50, 0x91, 0x35, [@cdc_ncm={{0x8, 0x24, 0x6, 0x0, 0x1, "0f2667"}, {0x5, 0x24, 0x0, 0x2}, {0xd, 0x24, 0xf, 0x1, 0x54e2, 0x81, 0x3e, 0x6}, {0x6, 0x24, 0x1a, 0x1, 0x4}, [@mbim_extended={0x8, 0x24, 0x1c, 0x4, 0x6}, @dmm={0x7, 0x24, 0x14, 0x11fb, 0x9}, @call_mgmt={0x5, 0x24, 0x1, 0x2, 0x1}, @mbim={0xc, 0x24, 0x1b, 0x43e, 0x43, 0x90, 0x3, 0x9, 0x3}, @mdlm_detail={0x9e, 0x24, 0x13, 0x6, "d494edcb3c6d15c82a0be62e2b5af12ccd2d93089b65257282d6068e0ed88b76d2577407c9a20f0a53323fe0eee2f3c16251dd908d8d6371dcddd8b3df9cf2200429e10e53f79561e5eb83b85e4c968faa12b26fea43ed1133340c98ecad2da7885184a5ba3755dc3e664c1e38fedfc15c1ed43ae0cf771c252bba8154299bf3a37b138b84b52c78ae4d87b16c6ff228400db1801bf954631140"}, @mbim={0xc, 0x24, 0x1b, 0x1ff, 0x0, 0xff, 0x9a, 0x200, 0x7}]}], [{{0x9, 0x5, 0x0, 0x0, 0x40, 0x1, 0xb6, 0x0, [@generic={0x4a, 0xf, "cd324d982d4f0ec505e1c94570404e659a23306cd191352e85740954d107e423e2612e2c9511b1267badcc0fb887b7cb6cf3cf6669682268caaa673e9bd0c7936027a2e6eb9bca23"}]}}, {{0x9, 0x5, 0x0, 0x4, 0x40, 0x6, 0x5, 0x32}}, {{0x9, 0x5, 0x7, 0x0, 0x10, 0x8b, 0x0, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0xc, 0x3, 0x8001}]}}, {{0x9, 0x5, 0xb, 0x8, 0x8, 0x6, 0xb4, 0x5}}, {{0x9, 0x5, 0x5, 0x0, 0x200, 0x0, 0x4, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x4, 0x3, 0x2}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0xb, 0x7}]}}, {{0x9, 0x5, 0x8, 0xc, 0x418, 0x3, 0xd6, 0x7, [@generic={0x13, 0x31, "34ac8fb1fe68704f94f19702a78f34fcf7"}]}}, {{0x9, 0x5, 0xc, 0x0, 0x20, 0x2, 0x7, 0xf7}}, {{0x9, 0x5, 0xa, 0x10, 0x8, 0x89, 0x0, 0x36, [@generic={0xfa, 0x31, "14cb0183f3cb28a6aa5657e96a7c97373d280af4b51e76fb58d8e35aa93e5d8b70f8ce52727265f2fe52cb02f4563c93fc97f7f8b2d5e8c3de0a76c6fba0ccfd4b6bbd57b71f0e79207d2144048712c5534814452e0b5b3139937849e8e197f7ebd2ef428637dd0f9d412817e683f130b86ce4d388e1738f19f4cdd7d92203882c4affe161edbb3e092ef71f5f78b20d83d5a909e4e51e5037b52332acb2d785a0d266b08fa49da1e87b4910100d13b0558cfcc03747288ee6bce27495161e1fdb9aaa9b5d2c08566a9c37e79990e25d3af46defbf2be8f4407d1b4a1f651cc8f75f2e4204cc8b7cf69ea3ac4923dc49ff023aa1c0559a87"}, @generic={0xaf, 0x10, "14d21b7076cf8a8d2f30784e996229d6ffe49394e31b6d0e9245207a4a1e1f0da13f7844c0576c8a1471c88f8e6d317233e610fdc430511e614c9a9607bdaff4d0a5e8dd8a8bd1013b98f90d5379856ca4dd31bb51cac1c96ae5741a0534362df7bc876163b55c6a72833262733371a1e34983fe569aa4a24d3bc4a376a1cda98cbeffb49269b1290f4a8e88b853b510f9ed7274dc299d4e1c60204bfd18340e759a5b2b129278f7912bc0c664"}]}}, {{0x9, 0x5, 0xb, 0x1, 0x20, 0x7, 0x9, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x8, 0x1, 0x400}, @generic={0x27, 0x7, "9dd75a8d0e03c691db448f7ccfda971eb4abec1027eb927e7b289d0b783b2b9b6952f997a4"}]}}, {{0x9, 0x5, 0x5, 0x1, 0x0, 0x5, 0x10, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x8, 0x4, 0x1}]}}, {{0x9, 0x5, 0x0, 0x8, 0x3ff, 0x0, 0x0, 0x5f, [@uac_iso={0x7, 0x25, 0x1, 0x8, 0x3, 0x1800}, @uac_iso={0x7, 0x25, 0x1, 0xc, 0x1, 0x6}]}}, {{0x9, 0x5, 0xb, 0x8, 0x0, 0x5, 0x6, 0x8, [@generic={0x2c, 0x23, "83b7b1897a2d903486118a288450007bb6442994eba2becb3ea524d30fde87578adf89366ec3b28b0974"}, @generic={0x7b, 0xf, "1d784cdba43f23a02c2ac8b6fc97505fa91c2a43ef8c746af6782f1ebe47afab36440428be494b53f9170baa5a2f3617e8abb02b7c459f018649f63a4cbf77d87a361c1c111955894b39af1aa78593646e2f58003abfda9b19435ded2ca21eab27526559a42afc387505e5a561d7401797b918336f1936627e"}]}}, {{0x9, 0x5, 0x4, 0x10, 0x8, 0xbb, 0x8, 0x6, [@generic={0x82, 0xb, "74e52692223e81cad0700113f8c1dd7ecb3a4440f58704b1413c19fdb6a90db3cf467294ec64c5250be56c49d144f2c8a9af6026c2daedef8faf4577a9a705702a60423d5b7c68282e936503adf1f4dead7196f455b40da34059aa580a3dd544deeb433e92d83635be6ce8db1a9d33b4c8649db81cef28e004c616cdf77242ba"}, @generic={0x6b, 0x31, "1bfc224a2e3f17acb924885fe253451f699750114b1920f48a622a7a23a8bca7056665dec768b15056b847463e1b17995efc60d17ddb8534a6ce1c2205f1a7ccdc31c7afd55a9df67675f4120780add9c49a9112dc3f336fda06a972fea8b03ef3cd8032b4d6a6c588"}]}}]}}, {{0x9, 0x4, 0x17, 0xb8, 0xb, 0x2, 0xa, 0x0, 0x7, [@hid_hid={0x9, 0x21, 0x0, 0x4, 0x1, {0x22, 0xeef}}, @hid_hid={0x9, 0x21, 0x9, 0xc7, 0x1, {0x22, 0x7d8}}], [{{0x9, 0x5, 0xb, 0x2, 0x200, 0x29, 0x1, 0x5a}}, {{0x9, 0x5, 0xd, 0x10, 0x8, 0xe3, 0x5, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x8, 0x8, 0xd85}, @uac_iso={0x7, 0x25, 0x1, 0xc, 0x0, 0x6}]}}, {{0x9, 0x5, 0xa, 0x10, 0x10, 0xd2, 0xae, 0x4}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x2, 0xc}}, {{0x9, 0x5, 0xc, 0x2, 0x8, 0x1, 0x5, 0xf2}}, {{0x9, 0x5, 0x6, 0x2, 0x400, 0xff, 0x9, 0xb, [@generic={0x3e, 0x2, "e35d4428e1ad749d008b0194bdf7a2d31adbf7e7c5780abd542822bb6308e9bdeda68372dbff0b1c4a58ee9ab2d41dec1283b7dfa9d97d8eeff37d41"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x2c, 0x2}]}}, {{0x9, 0x5, 0x6, 0x3, 0x400, 0x3, 0xe, 0x4}}, {{0x9, 0x5, 0x0, 0x0, 0x8, 0x7, 0x3, 0x81, [@generic={0x7f, 0x21, "e4defd8cc4e095b0e4973432af74f164346a700832de27b486eae9a987b76cb1a9d2988e0d674086d70e2810445edd6fe6749ec6184f9617522c70750bf232048a29ff61e5747b352c4e824ac35e0150591f9bca340adb8662b89bb82f9819591dd835e6405b712b0d9c4c80e532907dcffeb7de2cf9ccb13dd5035a21"}]}}, {{0x9, 0x5, 0x8, 0x0, 0x10, 0x2, 0x8, 0x2, [@generic={0x64, 0x24, "6c2a83c0b2da7dded0f427314b9f9a9d2f2797220a8cdbc75f102c671d9da6fec1a3ca23071a5d8f31f7d8e670cfbf74bf09bd1fbb90fb7807b321c350b478252af46dddfb0410a1704ecc35e267eb6ddc2c36a5c41b4e4007827e3b8683fc1572c0"}]}}, {{0x9, 0x5, 0xc, 0x0, 0x8, 0x4, 0x8, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x8, 0x4, 0x3}]}}, {{0x9, 0x5, 0xc, 0x0, 0x8, 0x9a, 0x8c, 0x40}}]}}]}}]}}, &(0x7f0000001e40)={0xa, &(0x7f0000001b40)={0xa, 0x6, 0x200, 0x9, 0xfc, 0x6, 0x8, 0x67}, 0x82, &(0x7f0000001b80)={0x5, 0xf, 0x82, 0x3, [@wireless={0xb, 0x10, 0x1, 0x8, 0x0, 0x79, 0x0, 0x8001}, @generic={0x6f, 0x10, 0x2, "548837d80abaf02a775c4c3aed5e068b91508d21fd8a1ab75d16bd762fa55f41a51d41ec7520b993e56dbf00c09d7a165d631653ff9be63c5b71cd4e4db0d1e5e5c2fd48f3c0a735ed8336c5cbc7e87ae20760c4be6128140311ec09ef022c36ac97331438463ad7a79fc53f"}, @ptm_cap={0x3}]}, 0x3, [{0x93, &(0x7f0000001c40)=@string={0x93, 0x3, "ca555f991f5f2ffe8ed4837ce5e1994d3cda24a0642eaa892a1249dfb7fed14e272fa74215eb429b74a67d2594bc771b5ab9f7e0b174a0711ebcb1e915dce617e8c4a4bcdb7d45512c8964132fb85ad855dc4c9edbfd2ce71199461558f4b71538c81f81c9e118a76f7c85ea7720186092baf0b72953422cee06e6f601b11e8d55fbb4c732974d24ef99c22ce438e31669"}}, {0x4, &(0x7f0000001d00)=@lang_id={0x4, 0x3, 0xea460ae2c2c1214d}}, {0xe4, &(0x7f0000001d40)=@string={0xe4, 0x3, "ff807e8095d3248b9f23bbf52b4af1cb8b0058428d632558ac0e6d036f9b564df64c188a666265d1e2f93cbadd3d674866dedc1d5a361f9d4f87e62cdef8d10d62ac63c492f26f250b47cf8ab25e5dedd17556a96670f0257fc5bb02d390d3130a46933bc82bec1fb60a971b5ecefd4b0197179e6948eb19b04e988559f3fcb27e81f583099b080f0707509b86b561b80dfa053fd8d0a66a2dc51201b55c0f2cdbb4e8c122dc179805a75a2e103af9c6e139a38b1795717ca8f8756027163afae665fbd802ed359b80b672cc2d712b5b6f62932d4e5307c6ff3847afce5363ae24f9"}}]}) syz_usb_ep_write(r0, 0x81, 0x1, &(0x7f0000000300)='\x00') r3 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="12010800d972a440b72040155ab7010203010902120001000000000904000000ff"], 0x0) syz_usb_control_io(r3, 0x0, 0x0) syz_usb_control_io$rtl8150(r3, 0x0, &(0x7f0000000440)={0x2c, &(0x7f0000000200)={0x40, 0x17, 0x1, "1f"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac2(r3, 0x0, &(0x7f0000000bc0)={0x44, &(0x7f0000000900)=ANY=[@ANYBLOB="e01506"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$rtl8150(r3, 0x0, &(0x7f0000000340)={0x2c, &(0x7f0000000100)={0x20, 0x7, 0x6, "714aa585b83e"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r3, 0x0, &(0x7f0000000500)={0x2c, &(0x7f00000002c0)={0x0, 0x4, 0x1, '\a'}, 0x0, 0x0, 0x0, 0x0}) 17.0538708s ago: executing program 0 (id=2489): r0 = syz_usb_connect(0x2, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="12011003cb86e440f71d002579260102030109021b0002030c150509040506316fc37029c415b70700dd715a17"], &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0}) syz_usb_connect$uac1(0x6, 0xcc, &(0x7f0000000880)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x10, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xba, 0x3, 0x1, 0x4, 0x0, 0xfd, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x1, 0x27}, [@selector_unit={0xb, 0x24, 0x5, 0x3, 0x4, "ea7b0ec6f8ed"}, @output_terminal={0x9, 0x24, 0x3, 0x2, 0x400, 0x4, 0x6}, @output_terminal={0x9, 0x24, 0x3, 0x1, 0x307, 0x2, 0x1, 0x68}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_ii_discrete={0xb, 0x24, 0x2, 0x2, 0x8, 0x5, 0x68, "97f6"}]}, {{0x9, 0x5, 0x1, 0x9, 0x1ff, 0x7e, 0x8, 0x8, {0x7, 0x25, 0x1, 0x0, 0x0, 0x5}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_ii_ext={0xa, 0x24, 0x2, 0x2, 0x8, 0x5, 0x9, 0x7f}, @as_header={0x7, 0x24, 0x1, 0xb, 0x4, 0x2}, @format_type_i_continuous={0xd, 0x24, 0x2, 0x1, 0x5, 0x2, 0x5, 0x5, 'RX', 'l [ 1400.873444][ T733] dump_stack_lvl+0x100/0x190 [ 1400.873545][ T733] print_report+0x13d/0x4b0 [ 1400.873623][ T733] ? __virt_addr_valid+0x239/0x430 [ 1400.873693][ T733] ? strlen+0x93/0xa0 [ 1400.873731][ T733] kasan_report+0xdf/0x1c0 [ 1400.873786][ T733] ? strlen+0x93/0xa0 [ 1400.873836][ T733] strlen+0x93/0xa0 [ 1400.873877][ T733] drm_property_add_enum+0x2d/0x590 [ 1400.874026][ T733] drm_mode_create_tv_properties_legacy+0x3e9/0x4c0 [ 1400.874129][ T733] gud_connector_add_tv_mode+0x1d7/0x2b0 [ 1400.874170][ T733] ? __pfx_gud_connector_add_tv_mode+0x10/0x10 [ 1400.874207][ T733] ? __pfx___drm_dev_dbg+0x10/0x10 [ 1400.874270][ T733] ? gud_get_connectors+0x645/0x1700 [ 1400.874310][ T733] gud_get_connectors+0xbd9/0x1700 [ 1400.874355][ T733] gud_probe+0x17aa/0x1c20 [ 1400.874415][ T733] ? __pfx_gud_probe+0x10/0x10 [ 1400.874468][ T733] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1400.874624][ T733] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 1400.874674][ T733] ? __pm_runtime_set_status+0x13c/0x970 [ 1400.874799][ T733] usb_probe_interface+0x386/0x9b0 [ 1400.874902][ T733] ? __pfx_usb_probe_interface+0x10/0x10 [ 1400.874954][ T733] ? kernfs_put+0x3f/0x60 [ 1400.875018][ T733] ? sysfs_create_link+0x68/0xc0 [ 1400.875055][ T733] ? __pfx_usb_probe_interface+0x10/0x10 [ 1400.875110][ T733] really_probe+0x241/0xa60 [ 1400.875195][ T733] __driver_probe_device+0x210/0x460 [ 1400.875246][ T733] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1400.875299][ T733] driver_probe_device+0x4a/0x140 [ 1400.875350][ T733] __device_attach_driver+0x1df/0x320 [ 1400.875404][ T733] ? __pfx___device_attach_driver+0x10/0x10 [ 1400.875456][ T733] bus_for_each_drv+0x159/0x1e0 [ 1400.875498][ T733] ? __pfx_bus_for_each_drv+0x10/0x10 [ 1400.875541][ T733] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 1400.875592][ T733] __device_attach+0x1e4/0x4d0 [ 1400.875675][ T733] ? __pfx___device_attach+0x10/0x10 [ 1400.875728][ T733] ? do_raw_spin_unlock+0x145/0x1e0 [ 1400.875797][ T733] device_initial_probe+0xaf/0xd0 [ 1400.875861][ T733] bus_probe_device+0x64/0x160 [ 1400.875907][ T733] device_add+0x121d/0x1970 [ 1400.875942][ T733] ? __pfx_device_add+0x10/0x10 [ 1400.875982][ T733] usb_set_configuration+0xd97/0x1c60 [ 1400.876042][ T733] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 1400.876125][ T733] usb_generic_driver_probe+0xa1/0xe0 [ 1400.876163][ T733] usb_probe_device+0xef/0x400 [ 1400.876211][ T733] ? __pfx_usb_probe_device+0x10/0x10 [ 1400.876260][ T733] really_probe+0x241/0xa60 [ 1400.876309][ T733] __driver_probe_device+0x210/0x460 [ 1400.876359][ T733] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1400.876410][ T733] driver_probe_device+0x4a/0x140 [ 1400.876462][ T733] __device_attach_driver+0x1df/0x320 [ 1400.876515][ T733] ? __pfx___device_attach_driver+0x10/0x10 [ 1400.876566][ T733] bus_for_each_drv+0x159/0x1e0 [ 1400.876607][ T733] ? __pfx_bus_for_each_drv+0x10/0x10 [ 1400.876649][ T733] ? lockdep_hardirqs_on+0x7d/0x110 [ 1400.876733][ T733] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 1400.876785][ T733] __device_attach+0x1e4/0x4d0 [ 1400.876845][ T733] ? __pfx___device_attach+0x10/0x10 [ 1400.876897][ T733] ? do_raw_spin_unlock+0x145/0x1e0 [ 1400.876943][ T733] device_initial_probe+0xaf/0xd0 [ 1400.876997][ T733] bus_probe_device+0x64/0x160 [ 1400.877044][ T733] device_add+0x121d/0x1970 [ 1400.877079][ T733] ? __pfx_device_add+0x10/0x10 [ 1400.877110][ T733] ? usb_detect_static_quirks+0x335/0x3e0 [ 1400.877158][ T733] usb_new_device.part.0+0xcc2/0x1686 [ 1400.877232][ T733] ? do_raw_spin_lock+0x128/0x260 [ 1400.877272][ T733] ? __pfx_usb_new_device.part.0+0x10/0x10 [ 1400.877323][ T733] ? mark_held_locks+0x40/0x70 [ 1400.877356][ T733] hub_event.cold+0x51a/0xe9d [ 1400.877418][ T733] ? __pfx_hub_event+0x10/0x10 [ 1400.877463][ T733] ? trace_contention_begin+0x50/0x1a0 [ 1400.877512][ T733] ? process_one_work+0x906/0x1b10 [ 1400.877581][ T733] ? process_one_work+0x906/0x1b10 [ 1400.877639][ T733] process_one_work+0xac7/0x1b10 [ 1400.877703][ T733] ? __pfx_process_one_work+0x10/0x10 [ 1400.877765][ T733] ? __pfx_hub_event+0x10/0x10 [ 1400.877821][ T733] worker_thread+0x5ef/0xe50 [ 1400.877881][ T733] ? __pfx_worker_thread+0x10/0x10 [ 1400.877933][ T733] ? kthread+0x13a/0x450 [ 1400.877973][ T5249] m920x_read = error: -19 [ 1400.877979][ T733] ? __pfx_worker_thread+0x10/0x10 [ 1400.878003][ T5249] dvb-usb: error while querying for an remote control event. [ 1400.878031][ T733] kthread+0x373/0x450 [ 1400.878078][ T733] ? __pfx_kthread+0x10/0x10 [ 1400.878128][ T733] ret_from_fork+0x69f/0xc90 [ 1400.878161][ T733] ? __pfx_ret_from_fork+0x10/0x10 [ 1400.878206][ T733] ? __switch_to+0x7f6/0x10e0 [ 1400.878263][ T733] ? __switch_to_asm+0x39/0x70 [ 1400.878303][ T733] ? __pfx_kthread+0x10/0x10 [ 1400.878353][ T733] ret_from_fork_asm+0x1a/0x30 [ 1400.878408][ T733] [ 1400.878422][ T733] [ 1400.878430][ T733] Allocated by task 733: [ 1400.878453][ T733] kasan_save_stack+0x30/0x50 [ 1400.878503][ T733] kasan_save_track+0x14/0x30 [ 1400.878551][ T733] __kasan_kmalloc+0x8f/0xa0 [ 1400.878596][ T733] __kmalloc_cache_noprof+0x2d8/0x680 [ 1400.878656][ T733] gud_connector_add_tv_mode+0xac/0x2b0 [ 1400.878690][ T733] gud_get_connectors+0xbd9/0x1700 [ 1400.878724][ T733] gud_probe+0x17aa/0x1c20 [ 1400.878774][ T733] usb_probe_interface+0x386/0x9b0 [ 1400.878830][ T733] really_probe+0x241/0xa60 [ 1400.878875][ T733] __driver_probe_device+0x210/0x460 [ 1400.878923][ T733] driver_probe_device+0x4a/0x140 [ 1400.878971][ T733] __device_attach_driver+0x1df/0x320 [ 1400.879019][ T733] bus_for_each_drv+0x159/0x1e0 [ 1400.879055][ T733] __device_attach+0x1e4/0x4d0 [ 1400.879101][ T733] device_initial_probe+0xaf/0xd0 [ 1400.879148][ T733] bus_probe_device+0x64/0x160 [ 1400.879187][ T733] device_add+0x121d/0x1970 [ 1400.879214][ T733] usb_set_configuration+0xd97/0x1c60 [ 1400.879256][ T733] usb_generic_driver_probe+0xa1/0xe0 [ 1400.879291][ T733] usb_probe_device+0xef/0x400 [ 1400.879334][ T733] really_probe+0x241/0xa60 [ 1400.879376][ T733] __driver_probe_device+0x210/0x460 [ 1400.879423][ T733] driver_probe_device+0x4a/0x140 [ 1400.879469][ T733] __device_attach_driver+0x1df/0x320 [ 1400.879517][ T733] bus_for_each_drv+0x159/0x1e0 [ 1400.879552][ T733] __device_attach+0x1e4/0x4d0 [ 1400.879598][ T733] device_initial_probe+0xaf/0xd0 [ 1400.879646][ T733] bus_probe_device+0x64/0x160 [ 1400.879686][ T733] device_add+0x121d/0x1970 [ 1400.879714][ T733] usb_new_device.part.0+0xcc2/0x1686 [ 1400.879761][ T733] hub_event.cold+0x51a/0xe9d [ 1400.879814][ T733] process_one_work+0xac7/0x1b10 [ 1400.879865][ T733] worker_thread+0x5ef/0xe50 [ 1400.879913][ T733] kthread+0x373/0x450 [ 1400.879957][ T733] ret_from_fork+0x69f/0xc90 [ 1400.879986][ T733] ret_from_fork_asm+0x1a/0x30 [ 1400.880020][ T733] [ 1400.880028][ T733] The buggy address belongs to the object at ffff888133ce0c00 [ 1400.880028][ T733] which belongs to the cache kmalloc-256 of size 256 [ 1400.880066][ T733] The buggy address is located 0 bytes to the right of [ 1400.880066][ T733] allocated 256-byte region [ffff888133ce0c00, ffff888133ce0d00) [ 1400.880102][ T733] [ 1400.880111][ T733] The buggy address belongs to the physical page: [ 1400.880125][ T733] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x133ce0 [ 1400.880156][ T733] head: order:1 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 1400.880184][ T733] flags: 0x200000000000040(head|node=0|zone=2) [ 1400.880216][ T733] page_type: f5(slab) [ 1400.880246][ T733] raw: 0200000000000040 ffff888100041b40 dead000000000100 dead000000000122 [ 1400.880278][ T733] raw: 0000000000000000 0000000000100010 00000000f5000000 0000000000000000 [ 1400.880310][ T733] head: 0200000000000040 ffff888100041b40 dead000000000100 dead000000000122 [ 1400.880341][ T733] head: 0000000000000000 0000000000100010 00000000f5000000 0000000000000000 [ 1400.880384][ T733] head: 0200000000000001 ffffffffffffff81 00000000ffffffff 00000000ffffffff [ 1400.880417][ T733] head: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000002 [ 1400.880437][ T733] page dumped because: kasan: bad access detected [ 1400.880458][ T733] page_owner tracks the page as allocated [ 1400.880469][ T733] page last allocated via order 1, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 29, tgid 29 (kworker/1:1), ts 130003498577 [ 1400.880531][ T733] post_alloc_hook+0xfd/0x120 [ 1400.880582][ T733] get_page_from_freelist+0xf4b/0x3430 [ 1400.880635][ T733] __alloc_frozen_pages_noprof+0x2d7/0x2f70 [ 1400.880691][ T733] new_slab+0xa9/0x6e0 [ 1400.880718][ T733] refill_objects+0xe3/0x410 [ 1400.880749][ T733] __pcs_replace_empty_main+0x35e/0x650 [ 1400.880809][ T733] __kmalloc_noprof+0x61c/0x7e0 [ 1400.880845][ T733] usb_alloc_urb+0x66/0xa0 [ 1400.880875][ T733] usbduxsigma_auto_attach+0xb24/0x1e60 [ 1400.881031][ T733] comedi_auto_config+0x179/0x250 [ 1400.881108][ T733] usb_probe_interface+0x386/0x9b0 [ 1400.881155][ T733] really_probe+0x241/0xa60 [ 1400.881199][ T733] __driver_probe_device+0x210/0x460 [ 1400.881243][ T733] driver_probe_device+0x4a/0x140 [ 1400.881290][ T733] __device_attach_driver+0x1df/0x320 [ 1400.881337][ T733] bus_for_each_drv+0x159/0x1e0 [ 1400.881373][ T733] page last free pid 5383 tgid 5383 ts 129997320480 stack trace: [ 1400.881397][ T733] __free_frozen_pages+0x714/0xfc0 [ 1400.881443][ T733] qlist_free_all+0x47/0xf0 [ 1400.881485][ T733] kasan_quarantine_reduce+0x1a0/0x1f0 [ 1400.881531][ T733] __kasan_slab_alloc+0x4e/0x70 [ 1400.881580][ T733] __kmalloc_node_track_caller_noprof+0x2db/0x820 [ 1400.881622][ T733] kmalloc_reserve+0xe8/0x350 [ 1400.881707][ T733] __alloc_skb+0x185/0x710 [ 1400.881748][ T733] alloc_skb_with_frags+0xdd/0x760 [ 1400.881862][ T733] sock_alloc_send_pskb+0x801/0x980 [ 1400.881932][ T733] unix_dgram_sendmsg+0x3c7/0x1810 [ 1400.882033][ T733] sock_write_iter+0x53a/0x5b0 [ 1400.882092][ T733] vfs_write+0x6af/0x1050 [ 1400.882144][ T733] ksys_write+0x1f8/0x250 [ 1400.882178][ T733] do_syscall_64+0x119/0x710 [ 1400.882212][ T733] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1400.882254][ T733] [ 1400.882263][ T733] Memory state around the buggy address: [ 1400.882281][ T733] ffff888133ce0c00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 1400.882306][ T733] ffff888133ce0c80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 1400.882332][ T733] >ffff888133ce0d00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 1400.882351][ T733] ^ [ 1400.882369][ T733] ffff888133ce0d80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 1400.882394][ T733] ffff888133ce0e00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 1400.882414][ T733] ================================================================== [ 1400.916578][ T5249] m920x_read = error: -19 [ 1400.916713][ T5249] dvb-usb: error while querying for an remote control event. [ 1400.917050][ T5249] m920x_read = error: -19 [ 1400.917113][ T5249] dvb-usb: error while querying for an remote control event. [ 1400.918406][ T5249] m920x_read = error: -19 [ 1400.918474][ T5249] dvb-usb: error while querying for an remote control event. [ 1400.918687][ T5249] m920x_read = error: -19 [ 1400.918750][ T5249] dvb-usb: error while querying for an remote control event. [ 1400.984373][ T5249] m920x_read = error: -19 [ 1400.984448][ T5249] dvb-usb: error while querying for an remote control event. [ 1400.984668][ T5249] m920x_read = error: -19 [ 1400.984731][ T5249] dvb-usb: error while querying for an remote control event. [ 1401.009209][ T5249] m920x_read = error: -19 [ 1401.009285][ T5249] dvb-usb: error while querying for an remote control event. [ 1401.018894][ T5249] m920x_read = error: -19 [ 1401.019036][ T5249] dvb-usb: error while querying for an remote control event. [ 1401.019368][ T5249] m920x_read = error: -19 [ 1401.019424][ T5249] dvb-usb: error while querying for an remote control event. [ 1401.027594][ T24] usb 1-1: Using ep0 maxpacket: 32 [ 1401.028469][ T5249] m920x_read = error: -19 [ 1401.028601][ T5249] dvb-usb: error while querying for an remote control event. [ 1401.028925][ T5249] m920x_read = error: -19 [ 1401.028989][ T5249] dvb-usb: error while querying for an remote control event. [ 1401.059647][ T24] usb 1-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 1401.094248][ T5249] m920x_read = error: -19 [ 1401.094401][ T5249] dvb-usb: error while querying for an remote control event. [ 1401.094753][ T5249] m920x_read = error: -19 [ 1401.094790][ T5249] dvb-usb: error while querying for an remote control event. [ 1401.118558][ T5249] m920x_read = error: -19 [ 1401.118698][ T5249] dvb-usb: error while querying for an remote control event. [ 1401.129475][ T24] usb 1-1: config index 0 descriptor too short (expected 29220, got 36) [ 1401.129515][ T24] usb 1-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 1401.129550][ T24] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 1401.129618][ T24] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1401.129656][ T24] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 1401.129697][ T24] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 1401.129754][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1401.132273][ T5249] m920x_read = error: -19 [ 1401.132427][ T5249] dvb-usb: error while querying for an remote control event. [ 1401.132751][ T5249] m920x_read = error: -19 [ 1401.132914][ T5249] dvb-usb: error while querying for an remote control event. [ 1401.138778][ T5249] m920x_read = error: -19 [ 1401.150837][ T5249] dvb-usb: error while querying for an remote control event. [ 1401.151105][ T5249] m920x_read = error: -19 [ 1401.151169][ T5249] dvb-usb: error while querying for an remote control event. [ 1401.184208][ T30] audit: type=1400 audit(1787838792.443:291): avc: denied { read } for pid=2847 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 [ 1401.200283][ T5249] m920x_read = error: -19 [ 1401.200439][ T5249] dvb-usb: error while querying for an remote control event. [ 1401.200776][ T5249] m920x_read = error: -19 [ 1401.200839][ T5249] dvb-usb: error while querying for an remote control event. [ 1401.212850][ T30] audit: type=1400 audit(1787838792.473:292): avc: denied { search } for pid=2847 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 [ 1401.213096][ T30] audit: type=1400 audit(1787838792.483:293): avc: denied { write search } for pid=2847 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 [ 1401.231699][ T5249] m920x_read = error: -19 [ 1401.231842][ T5249] dvb-usb: error while querying for an remote control event. [ 1401.241796][ T5249] m920x_read = error: -19 [ 1401.241877][ T5249] dvb-usb: error while querying for an remote control event. [ 1401.242249][ T5249] m920x_read = error: -19 [ 1401.242372][ T5249] dvb-usb: error while querying for an remote control event. [ 1401.242917][ T30] audit: type=1400 audit(1787838792.493:294): avc: denied { add_name } for pid=2847 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1401.258924][ T30] audit: type=1400 audit(1787838792.513:295): avc: denied { create } for pid=2847 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 1401.259079][ T30] audit: type=1400 audit(1787838792.523:296): avc: denied { append open } for pid=2847 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 [ 1401.259266][ T30] audit: type=1400 audit(1787838792.523:297): avc: denied { getattr } for pid=2847 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 [ 1401.261983][T13887] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1401.292289][T13887] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1401.292867][ T5249] m920x_read = error: -19 [ 1401.292941][ T5249] dvb-usb: error while querying for an remote control event. [ 1401.293144][ T5249] m920x_read = error: -19 [ 1401.293217][ T5249] dvb-usb: error while querying for an remote control event. [ 1401.314481][ T5249] m920x_read = error: -19 [ 1401.314572][ T5249] dvb-usb: error while querying for an remote control event. [ 1401.314778][ T5249] m920x_read = error: -19 [ 1401.314842][ T5249] dvb-usb: error while querying for an remote control event. [ 1401.342364][ T24] usb 1-1: config 0 descriptor?? [ 1401.362942][ T5249] m920x_read = error: -19 [ 1401.363075][ T5249] dvb-usb: error while querying for an remote control event. [ 1401.363272][ T5249] m920x_read = error: -19 [ 1401.363316][ T5249] dvb-usb: error while querying for an remote control event. [ 1401.363544][ T5249] m920x_read = error: -19 [ 1401.363600][ T5249] dvb-usb: error while querying for an remote control event. [ 1401.400762][ T5374] hid_parser_main: 4020 callbacks suppressed [ 1401.400855][ T5374] hid-picolcd 0003:04D8:C002.016B: unknown main item tag 0x6 [ 1401.406470][ T5374] hid-picolcd 0003:04D8:C002.016B: unknown main item tag 0x0 [ 1401.406580][ T5374] hid-picolcd 0003:04D8:C002.016B: unknown main item tag 0x0 [ 1401.442747][ T5249] m920x_read = error: -19 [ 1401.442924][ T5249] dvb-usb: error while querying for an remote control event. [ 1401.443137][ T5249] m920x_read = error: -19 [ 1401.443194][ T5249] dvb-usb: error while querying for an remote control event. [ 1401.443419][ T5249] m920x_read = error: -19 [ 1401.443482][ T5249] dvb-usb: error while querying for an remote control event. [ 1401.443670][ T5249] m920x_read = error: -19 [ 1401.443733][ T5249] dvb-usb: error while querying for an remote control event. [ 1401.473584][ T5249] m920x_read = error: -19 [ 1401.473668][ T5249] dvb-usb: error while querying for an remote control event. [ 1401.473865][ T5249] m920x_read = error: -19 [ 1401.473921][ T5249] dvb-usb: error while querying for an remote control event. [ 1401.474121][ T5249] m920x_read = error: -19 [ 1401.474177][ T5249] dvb-usb: error while querying for an remote control event. [ 1401.545083][ T5374] input: HID 04d8:c002 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/0003:04D8:C002.016B/input/input448 [ 1401.568153][ T5249] m920x_read = error: -19 [ 1401.568246][ T5249] dvb-usb: error while querying for an remote control event. [ 1401.568499][ T5249] m920x_read = error: -19 [ 1401.568562][ T5249] dvb-usb: error while querying for an remote control event. [ 1401.568748][ T5249] m920x_read = error: -19 [ 1401.568812][ T5249] dvb-usb: error while querying for an remote control event. [ 1401.569070][ T5249] m920x_read = error: -19 [ 1401.569126][ T5249] dvb-usb: error while querying for an remote control event. [ 1401.586462][ T5374] hid-picolcd 0003:04D8:C002.016B: No report with id 0x21 found [ 1401.597077][ T5249] m920x_read = error: -19 [ 1401.597193][ T5249] dvb-usb: error while querying for an remote control event. [ 1401.608964][ T5249] m920x_read = error: -19 [ 1401.609058][ T5249] dvb-usb: error while querying for an remote control event. [ 1401.609295][ T5249] m920x_read = error: -19 [ 1401.609358][ T5249] dvb-usb: error while querying for an remote control event. [ 1401.678346][ T5249] m920x_read = error: -19 [ 1401.678441][ T5249] dvb-usb: error while querying for an remote control event. [ 1401.678651][ T5249] m920x_read = error: -19 [ 1401.678715][ T5249] dvb-usb: error while querying for an remote control event. [ 1401.678980][ T5249] m920x_read = error: -19 [ 1401.679098][ T5249] dvb-usb: error while querying for an remote control event. [ 1401.679306][ T5249] m920x_read = error: -19 [ 1401.679369][ T5249] dvb-usb: error while querying for an remote control event. [ 1401.698888][ T5249] m920x_read = error: -19 [ 1401.698972][ T5249] dvb-usb: error while querying for an remote control event. [ 1401.720729][ T5249] m920x_read = error: -19 [ 1401.720809][ T5249] dvb-usb: error while querying for an remote control event. [ 1401.721007][ T5249] m920x_read = error: -19 [ 1401.721071][ T5249] dvb-usb: error while querying for an remote control event. [ 1401.753543][ T733] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 1402.915353][ T733] CPU: 1 UID: 0 PID: 733 Comm: kworker/1:2 Not tainted syzkaller #0 PREEMPT(lazy) [ 1402.924692][ T733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 1402.934882][ T733] Workqueue: usb_hub_wq hub_event [ 1402.939974][ T733] Call Trace: [ 1402.943291][ T733] [ 1402.946255][ T733] dump_stack_lvl+0x100/0x190 [ 1402.951001][ T733] vpanic+0x553/0x970 [ 1402.955117][ T733] ? __pfx_vpanic+0x10/0x10 [ 1402.959681][ T733] ? strlen+0x93/0xa0 [ 1402.963719][ T733] panic+0xd1/0xe0 [ 1402.967502][ T733] ? __pfx_panic+0x10/0x10 [ 1402.971968][ T733] ? strlen+0x93/0xa0 [ 1402.976092][ T733] ? preempt_schedule_common+0x3c/0xb0 [ 1402.981648][ T733] check_panic_on_warn.cold+0x19/0x34 [ 1402.987077][ T733] end_report.part.0+0x3a/0x90 [ 1402.992032][ T733] kasan_report.cold+0xe/0x18 [ 1402.996801][ T733] ? strlen+0x93/0xa0 [ 1403.000845][ T733] strlen+0x93/0xa0 [ 1403.004724][ T733] drm_property_add_enum+0x2d/0x590 [ 1403.010002][ T733] drm_mode_create_tv_properties_legacy+0x3e9/0x4c0 [ 1403.016753][ T733] gud_connector_add_tv_mode+0x1d7/0x2b0 [ 1403.022442][ T733] ? __pfx_gud_connector_add_tv_mode+0x10/0x10 [ 1403.028655][ T733] ? __pfx___drm_dev_dbg+0x10/0x10 [ 1403.033850][ T733] ? gud_get_connectors+0x645/0x1700 [ 1403.039224][ T733] gud_get_connectors+0xbd9/0x1700 [ 1403.044483][ T733] gud_probe+0x17aa/0x1c20 [ 1403.048966][ T733] ? __pfx_gud_probe+0x10/0x10 [ 1403.053827][ T733] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1403.059710][ T733] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 1403.065580][ T733] ? __pm_runtime_set_status+0x13c/0x970 [ 1403.071296][ T733] usb_probe_interface+0x386/0x9b0 [ 1403.076478][ T733] ? __pfx_usb_probe_interface+0x10/0x10 [ 1403.082179][ T733] ? kernfs_put+0x3f/0x60 [ 1403.086582][ T733] ? sysfs_create_link+0x68/0xc0 [ 1403.091590][ T733] ? __pfx_usb_probe_interface+0x10/0x10 [ 1403.097302][ T733] really_probe+0x241/0xa60 [ 1403.101887][ T733] __driver_probe_device+0x210/0x460 [ 1403.107247][ T733] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1403.113209][ T733] driver_probe_device+0x4a/0x140 [ 1403.118329][ T733] __device_attach_driver+0x1df/0x320 [ 1403.123794][ T733] ? __pfx___device_attach_driver+0x10/0x10 [ 1403.129788][ T733] bus_for_each_drv+0x159/0x1e0 [ 1403.134726][ T733] ? __pfx_bus_for_each_drv+0x10/0x10 [ 1403.140165][ T733] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 1403.146090][ T733] __device_attach+0x1e4/0x4d0 [ 1403.151036][ T733] ? __pfx___device_attach+0x10/0x10 [ 1403.156415][ T733] ? do_raw_spin_unlock+0x145/0x1e0 [ 1403.161690][ T733] device_initial_probe+0xaf/0xd0 [ 1403.166826][ T733] bus_probe_device+0x64/0x160 [ 1403.171665][ T733] device_add+0x121d/0x1970 [ 1403.176230][ T733] ? __pfx_device_add+0x10/0x10 [ 1403.181172][ T733] usb_set_configuration+0xd97/0x1c60 [ 1403.186653][ T733] ? __pfx_usb_generic_driver_probe+0x10/0x10 [ 1403.192809][ T733] usb_generic_driver_probe+0xa1/0xe0 [ 1403.198264][ T733] usb_probe_device+0xef/0x400 [ 1403.203123][ T733] ? __pfx_usb_probe_device+0x10/0x10 [ 1403.208581][ T733] really_probe+0x241/0xa60 [ 1403.213155][ T733] __driver_probe_device+0x210/0x460 [ 1403.218519][ T733] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1403.224423][ T733] driver_probe_device+0x4a/0x140 [ 1403.229538][ T733] __device_attach_driver+0x1df/0x320 [ 1403.235164][ T733] ? __pfx___device_attach_driver+0x10/0x10 [ 1403.241165][ T733] bus_for_each_drv+0x159/0x1e0 [ 1403.246083][ T733] ? __pfx_bus_for_each_drv+0x10/0x10 [ 1403.251591][ T733] ? lockdep_hardirqs_on+0x7d/0x110 [ 1403.256854][ T733] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 1403.262735][ T733] __device_attach+0x1e4/0x4d0 [ 1403.267573][ T733] ? __pfx___device_attach+0x10/0x10 [ 1403.272947][ T733] ? do_raw_spin_unlock+0x145/0x1e0 [ 1403.278214][ T733] device_initial_probe+0xaf/0xd0 [ 1403.283302][ T733] bus_probe_device+0x64/0x160 [ 1403.288122][ T733] device_add+0x121d/0x1970 [ 1403.292698][ T733] ? __pfx_device_add+0x10/0x10 [ 1403.297587][ T733] ? usb_detect_static_quirks+0x335/0x3e0 [ 1403.303368][ T733] usb_new_device.part.0+0xcc2/0x1686 [ 1403.308798][ T733] ? do_raw_spin_lock+0x128/0x260 [ 1403.313875][ T733] ? __pfx_usb_new_device.part.0+0x10/0x10 [ 1403.319736][ T733] ? mark_held_locks+0x40/0x70 [ 1403.324554][ T733] hub_event.cold+0x51a/0xe9d [ 1403.329327][ T733] ? __pfx_hub_event+0x10/0x10 [ 1403.334173][ T733] ? trace_contention_begin+0x50/0x1a0 [ 1403.339744][ T733] ? process_one_work+0x906/0x1b10 [ 1403.344936][ T733] ? process_one_work+0x906/0x1b10 [ 1403.350125][ T733] process_one_work+0xac7/0x1b10 [ 1403.355156][ T733] ? __pfx_process_one_work+0x10/0x10 [ 1403.360612][ T733] ? __pfx_hub_event+0x10/0x10 [ 1403.365444][ T733] worker_thread+0x5ef/0xe50 [ 1403.370107][ T733] ? __pfx_worker_thread+0x10/0x10 [ 1403.375295][ T733] ? kthread+0x13a/0x450 [ 1403.379606][ T733] ? __pfx_worker_thread+0x10/0x10 [ 1403.384791][ T733] kthread+0x373/0x450 [ 1403.388923][ T733] ? __pfx_kthread+0x10/0x10 [ 1403.393670][ T733] ret_from_fork+0x69f/0xc90 [ 1403.398311][ T733] ? __pfx_ret_from_fork+0x10/0x10 [ 1403.403477][ T733] ? __switch_to+0x7f6/0x10e0 [ 1403.408218][ T733] ? __switch_to_asm+0x39/0x70 [ 1403.413049][ T733] ? __pfx_kthread+0x10/0x10 [ 1403.417701][ T733] ret_from_fork_asm+0x1a/0x30 [ 1403.422530][ T733] [ 1403.426181][ T733] Kernel Offset: disabled [ 1403.430564][ T733] Rebooting in 86400 seconds..