last executing test programs: 30.383830559s ago: executing program 0 (id=637): r0 = syz_usb_connect(0x2, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000751c0110e60f00989ad1010203010902240001000000000904290202b48cbb0009050402100000fa000905820240"], 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, 0x0) syz_usb_control_io$sierra_net(r0, 0x0, &(0x7f0000000980)={0x1c, &(0x7f0000000240)={0x0, 0x12, 0x6, "9f94f66b1486"}, 0x0, 0x0}) syz_usb_control_io$rtl8150(r0, 0x0, 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000840)={0xa, 0x4e21, 0x5, @ipv4={'\x00', '\xff\xff', @empty}, 0x7}, 0x1c) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_usb_control_io$uac1(r0, &(0x7f0000000a40)={0x14, &(0x7f0000000700)={0x0, 0x21, 0xe2, {0xe2, 0x30, "d8d87627ce65e56fe77dd8e944c5afea7b2e3640c3bc93137b1ef1a6a3b99fef9f675a3a82bbd7a44658bbed1c0dea58058db474c63b6ae6400082d95804fb40bdbab129d6deb0eed5fd128203789b005906c6358bd205abd1d33c873e6018be0ae148804518f42bd496bd7a6c79536d2a8eead66fb624bf6c7741b0207129f86fcf5aa7aa32c7be56dc3dc55ae54f6a26ed4a190cfe8b115c0cac48195a54a7bcdf5030a734f0e4e131f22395db9abfa8480ca0fbe7a627c19ab776b95395c5d5413ed71a7a63d986ce752efd299345fa1746b98d20442da09eaa980fd76905"}}, &(0x7f0000000800)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x2c09}}}, &(0x7f0000000b00)={0x44, &(0x7f0000000880)={0x20, 0xe, 0x4e, "8d4467657050f99ab22aefd51511938b7dc368561a6b800eea91e7cb8d49c120e291d4516934df9dac06fd296ece0f4a8d3ac9922bb0ce706a87616caa2a588feb80b04111eada9ccf932951ee64"}, &(0x7f0000000900)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000940)={0x0, 0x8, 0x1, 0xc}, &(0x7f00000009c0)={0x20, 0x81, 0x2, "dbf4"}, &(0x7f0000000a00)={0x20, 0x82, 0x3, "8a1300"}, &(0x7f0000000640)={0x20, 0x83, 0x2, "3bf5"}, &(0x7f0000000a80)={0x20, 0x84, 0x1, "c0"}, &(0x7f0000000ac0)={0x20, 0x85, 0x3, "5eab2e"}}) r1 = syz_open_pts(0xffffffffffffffff, 0x20800) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000006c0)=0x44) syz_usb_control_io$hid(r0, &(0x7f00000002c0)={0x24, &(0x7f0000000000)={0x0, 0x6, 0x28, {0x28, 0x31, "7b3e7e958b26864fa07686f80a92bc0caf50a0109643792d4696c935dd33433cb5fb9f94343c"}}, &(0x7f0000000140)={0x0, 0x3, 0xa5, @string={0xa5, 0x3, "be860588fc0b37a53321738266777fbd817b3e77e80f33a2421730fbd168e86e9143062de47a94084f561bfe4a72f7698865086349d370d6260994427493cfdf3bacb595594fb7d300bf767e0d63f4fb8702cbf548d26c0ddc74856c497f1de5dd27dddebd0f30f26b9df92e055ea62f2e025f48bb6cdd9c71a817ec3ea55472101fc4c3309ae69e48b0942549893785565fcbdc0203b4ea511fe45bad245d2743d6e6"}}, &(0x7f0000000200)={0x0, 0x22, 0xf, {[@main=@item_012={0x1, 0x0, 0x8, 's'}, @global=@item_012={0x0, 0x1, 0x9}, @global=@item_012={0x0, 0x1, 0x9}, @local=@item_012={0x0, 0x2, 0x4}, @main=@item_4={0x3, 0x0, 0x8, "5b221bf0"}, @main=@item_4={0x3, 0x0, 0xb, "cdbff8b8"}]}}, &(0x7f0000000280)={0x0, 0x21, 0x9, {0x9, 0x21, 0x91, 0x6, 0x1, {0x22, 0xed}}}}, &(0x7f0000000600)={0x2c, &(0x7f0000000300)={0x20, 0x13, 0xa8, "06629ad7709b30fa1322101591b10cec16a8a377176a0c17ffc10e8837345199a7461f10730ed959b98af2da53a4948a8abb7e209546ddc017a4209ecd3fb90c4de8486b6a06ec83c5f820d41cb863bee3941c56f906d6979c525279e0bdb30a3ab92790452d863945944413a60c43030cd7077b0fe2e485c35e9fad37296801501d392270db189d9c3d8f30569ac35a36814d3d86b087226aa4d8c4571d33597dc6fc4f8e242872"}, &(0x7f00000003c0)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000400)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000000500)={0x20, 0x1, 0xaf, "f9bc3fd3e01e4081bef27249818b01623eb46b6673687e85f7adbc22994ee628728316ba56f7f76160bc4606776f7aa386a3df5cd61fd10cbdf9abcdf867726e2efe0cd6a3b4b35220930deb28aab9c086b06931780b2163098f2b007335d29916d56cdd3c832e14b71c5d201833bf182a4bccffb090183dd24697c2af4fe0b29484975f54e52a9a51c29ac28d738a4c8254e109f4b4abe21d8414338c7b9a837e265c19c49b6417b590d95f7d5655"}, &(0x7f00000005c0)={0x20, 0x3, 0x1, 0x2}}) 28.159039873s ago: executing program 0 (id=649): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)=ANY=[@ANYBLOB="84010000210001000000000004000000ff010000000000000000000000000001fc02000000000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000034011100fe8000000000000000000000000000bbac1e0001000000000000000000000a0020010000000000000000000000000000ac1414bb0000000000000000000000002b0200000135000002000200fc010000000000000000000000000001fe800000000000000000000000000035ac1414aa000000000000000000000000fc0200000000000000000100000000013c000000000000000a000a000a"], 0x184}}, 0x0) 28.102351314s ago: executing program 0 (id=650): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000300)=ANY=[@ANYBLOB="540100001a00330600000000fddbdf210a010101000000000000000000002ec9b8d93438b65340118287304fc1280000ffffffff00"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e00000010000000000000000000000000000000032000011fe8000000000000000000000000000aa230300000000000009000000000000000000000000000000000000000000000000400000000000000000000000000000fdffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000029bd70000235000002000400260000000000000048000200656362286369706865725f6e756c6c29000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001c000400"], 0x154}}, 0x0) 28.102014365s ago: executing program 0 (id=651): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb, 0x4008032, 0xffffffffffffffff, 0xcd0b3000) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x15) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000000200)={0x0, 0xffffffffffffff3c, &(0x7f0000000240)=[{&(0x7f00000002c0)="3bfdd75fa5717852d59a9367444a2130e72cd4dabc8854532cca0c32a5b9f844a4610c7525650ce3d3b76b15026d93e6dee896115e9364066aa3d14e33ef732b4681335c576902153114bdb9c74b538a71115fb1d1a63d1b04129661b29aab89d0be999a6b7c9bea755adedbf305a79f70b71d3d4c98577b49db4963ce89b0def5e840f459659cb6f86d56b069a5de11d601d348ff88ca6e5e2cfe40176880b33e9e8dbc32ba2e6a99b1b50276dc4f06166000d7069a3cc76f", 0xb9}, {&(0x7f0000000380)="892950e2405ee8629d9384a91c16d1706a3e61f305119f95cac0f1927f4c205b971eb41147cb1f86883d6910e68ac3996551800b3ec64b77f8444b18345a2c8b178eeeba0cde7319a5a46bfe7f5770e019efd9d52069edcced33a758c4e657f3a792dc193a1911040000000000000003c851a8", 0x73}, {&(0x7f0000000400)="a68cde0d56b170df7710b54f17d9a39c4f98f3547190", 0x20000216}, {&(0x7f0000000440)="45e04400f2b383517a08c397dd0a76e67ecfc8e74573c24dedd3a48fb62458c1412fdcd15e888cb0f5d02e77bfecefda6b064c0bb2b66a9a522e63873dde02330510255eec7dfa1af708cdab59fb71eca786a359a2c3b0cbad35144ec5b069c53f90e43339845dc7fd140c55b0149ab38eb27c140f374bcc2c95b0b121d1a9302f3a01b888243b3fc0d46f0de0", 0x8d}, {&(0x7f0000000500)="87fb74cf4d67adbbd062637f514c1f5eb18d7b442e6457a356c6cb1f71a43dfae773c8489cce5145f92615d4bdb13ef54d6ae90ec7733180fcf5adf3e13fdb05b57b748bd14eda042a97fdd84498304a504a0a159b972e8200c2d0f536a3465ec498ed12b924bd134057df36129d3ebe3dd3ce9f0671e5278143e4afa3d43f444681de1b5f9725fca34fa357fe2154981666fb9dc202fc17a0199eb1c25bdd1005e590e84783ee9894c888998dc25a83c14aeee31d114acfa0bcd235d571cd765f4b9259ba43e6fc30291d8a642146c4771898030b736aeee6b247abb0784b154e104e7dcda401f9b1736fea30a41a4153fe6a9a525bd0a3487571f914f05b590e242341ade289d8f5b842c6be4a93c2755dfd47174def782a2f8f61c068b5a012f02c0801601e860def788121e8808c01fed4c920a3698d0d684920918c95b17f76bbcb4f265c931d8f79560ff8114b70f4dd6791e2ed70cfeb89905791b88be26efe1c5c66b7b50b3d2be0dbc066dfc31618f9507f6f340b85a2f76a6dcac9d6ccc289ace5e5fecd25afe22ffa451f5e365ab33cc985f2e9d7f7fb1be4794740a94215d7db14b0ffcec19e5e3c5ae0d8578ef3b65d2a7a77a11e390a6c3a6b391061c886b961e3c2f42d62047bfe1356a44b840d3d956105f4c0fa95db08c4933f00de77cdc057c28b41fecfc8398c442be1ad065954f6c9dfeb2fd7207e8548a00a1d50bdf522d2abfdafd71723616a34830fbfa8fc81e0c2639cc12f363a4919b7a00ac8189dad3e7e54122a2ef430f623658d5e281c9a19442995bb9b0e3f7d13e3016b6f9523be196bf23bbcc5ec802f43ef8b651d688d9d5a44f35c9847e4c32bce3e9ebed2326adadc76f06a195db32c80b3090d7cd65c9d8518ba4e528c5eb5c7a1c5695b21595fa8a8621734bfda8afddd65e1f37a1990220a00fa9bd2c22b0117ceb08ae6af3c944c2eca924abfddad065d1472d0c3f742a49b1e78c669471873706ad157d831d7482b773f07b0673a6ce1e227a7a4d13744bf459434c0ab1c323a38b1a84cbf1ce9741f2b8fdcc2e073e56171603d035aacd83e71d5132831f4f1e8bf517979f132a33fd03783272e9b8c96dfa4e1d320a58d82acfc8d3d53a5a52daafe4dc8be08f4ad53e11cc21374b6ff4ff5ea2ecc5d3f7c057f74f0098e57d990090475cdaffdef0da917653ed10fb70b94b72e5b4d95cbea0fc1dd2579635ad6ab545ba4d7b6d2f5442bdb78beb6c8ed62942a439117025b4566b48d9f3a17fdf4577e8606a4bc4c26557e58312fd2d1a541ebec3e5ae28eef8b2ab0597083716dd12889335570ee7839530eee879d9b137606cd4dd7103991671b4464bb68529eb19fb7a8845e3491bfbac688a87cf0744f429ea112014402915c4c1f6bae08d689d3cb7d641d7befe8fc74a2242310a9a367a39531b4c86da5b39df524e52f33ff9c40b48cb196ffc9ca855b6e698ade8a83e52b9ddc5031ff09e1907e4f8b0d07e64e1fb8e427f8819a7be907aa216bf8e2a4c7cc87ed53bf9490d4cc788b91f3b9f705e984a7e62c7a495e8421b97c39dc954b35468f17c6682334f4e16308448f457faeffff6d1f818522fa441d3a48168bdb12ffebace436a3915b63076cb6a655718647f87eaaf313b5bbd430421eed3a2215e439600a56eac8c65291eb103326a8034662bd337ab51577d9110ec7151be5cc9c54b2a30891acac5ad006ed537dbeb8f16eecbde7cf4e71373faf3c36b772f6d7ea9346875c8cf1049d49d4f8eb01b946c11e8c8e3ab2015f282167acddcc77fff03e1be9134252af0abfe538b4d25fc4ff874b52b9fb0996b5f32b4141dbd30578ff46e13ef6c63fc1620f62cb11a3dce401993976c272a5f62fde3f2a0e654d19e7a39dcdb622b9526d2a15cc18e6f817c916a00775353dd9c8954e66d0445b59bb0f5e6e3b46447232f52a0e398b057d123ef503afcbd48544db6434d2025bfc8dab72262a4fa5426a03061e7f8966e0086ff8ab5a91ab59f19b830394ee8bc76d6fb4816b8f4cde35b7eb9d3811228d51c54828f97fd1e648196c81bc73ed56249a59f318704e84656a6cedd2b8c1e1808d1cc648749abc643131e494c01336d4a14b8609656f2c972dc23c5c2e43fe40119fb88b5ec2aade35c03646e347354c493de8ab3672ccf94af0df333c6678299129d79be0eec281c5b3858ce3995566a390b674635b356692e3e9c53a089638ba0d69e772b7b410a5ae03de12e7de755ee559e1707b7b8003aabc8e2ce03c01e3183ff2d93262f6d5ceaafecdae66bc7cb3952c5a6571d864d502f281db5a228695badca5d022fdb6da56ab15dc377d1c1f8581ff56e28c2b2a84edb629547d28275c2ed571103b4ca7cdeb0776ba9f9dffcd78d21c3d4caa9289ed199672f4e7b912068c49c817114c37d37ea03954bae87d1ddae3da2ad85feb2fbb735b75a51f7bee5c8d88cc7bf64700d1a46ec6b631ae22ac7b06730a86a26bdcb992e1c7b50142de96b14a8468e4514068a30896fc677fddefaebb125c693a8d460469c7fe535f844781940f66d6abd091191c3122d584f5b0f5b0d443713d7d5186124d73de28aca30b719d4a55e09d259bddbf16995aeb1000880890afbd24d4066b0398985a40999de22ce176348e1c1f57eaf75b92a1e4f1482e89a00ac2cc36b20e36af9ec310599c19a5b1d6f8fadba104c58c801c6633315f82ebfa88faddd0b693e2f827f586c1cc5538e93bcf10f81af6dd7ee727df3b5018c0b4e31e40d040a47503b6ace4d29a1162ce487351825255f5584aff7cbd421f85c3d9fbb3784abd9848f16028b68f0d32ed8bb80106e8cc4acb939ff88bd39976d166b2addebf628b3fcd056da2f60e1b90f7a32702954921908ebccb683622a1f574ceba6951bef5e751c338c8279318dc28e36b9fc2bb17c3ad08aceb00fc388e6db112a738f86a4a1eb11526e1b9d73250b326285ed47c4398d93a3933d9a784249b65ad7d78a1f81d96ef36493ed693045a2150a8eb43cecc0c93e7d20b15b39a0646b081c2923b816365b7fbb41683a41732d942c5aa12faf876ec7f036becde8f3295af6dacff38d076d8e06260fee167703bb610745374a2758a6b88e465ca77d1f3105ae8b6b04a1eb509fb178d6249dbbc84d5d1d069278449a89d03e4a9a395d8170c329a296cfc329798cb9b9f1078d098cf3f989fd4ec53e013fbe917df35292d44fb1f3da4da4432a1847d4721514ade8cda5e5c0b51183580fc35266a970ebba74faeda56d4dcb56df51f96ad237452cedbd0cb2bee112713c3d450835811bf3da9745136d428e148fd0932dc77c8d8e61a16c625241fad8425b4ece394eedd5f165bd94923bfa1172be8edc8a4fcaae5f77ee8cc510192b27964da09c3e84efb4bc7154da1a24da8b7e544b42278d2574687ec76143afa6cf193d52a2a7f4c20ee57b6056a1337d5e408117a6cf1ab49c8980f39597f69902085d3e8d374d44e6ab4ed1185a26be2bc7281e9cfbbeb6bed899aa1924d3faa06d95999fbeaf2337494e0c2c39eef5a73fcde84459a9ea48d4e015d9e5bb5839354967ce02f637bc8678d2595b9a918fc36b927d7501f0ac2e3471ce02b5df355689c87f191ef5390900a41deec29984e45a878ece964b0009aad561316fc3b30ce1b49266d32eb17cd30f3e17e1f59014e8c518940dd0a093d1349c1a7c2581963bbe0ba372b6426e81c33c71b2ec8141c5713e52a37fff0a417a5b259e1420d9fb6a731f5baa0cc494221947895aa8fa14745a986a366bff9d0c239a19f85372497565b5b703da16439019df5f3d29f4247fb528854c9648630f03e9dedde5a08a47728ea6a4d42e62eff6fa3bd402325e0f4387b60171c37c180f958ad80955779c899517e7ea76eed00598e01552eaaf08b723daf9d466e8c57af43a15a46528b1119f5074aa3c51f77357ebe158275bc06b89640d7ce3c0a03af01418d7dc6ae8a1be8ab08c1722d66d1e9277480b8b178447667c024f9b78f8a878a2d7cf8e83e5104f6964b2907a989abafc7d7d0df941abf3d7283b6a11d46c2911a42182ec27ab785d92946e1ee8ef44846d561850d2a98c305c382f36d4cfc9b2bfd3b86ef21a0d187adcafbec8268c7d662a34dda1c83c4967097743133bc8c587edf249f5668c34ddb112fa4eb1bea9c8f6a000f1f34428b54688a5e214a7919868b25dbe930e86a243ecf54afe0b518c647d04873d2cf62cb2ab27f00015537a4fd2ea3dc8777abdf3284622347016566da0b9c406ca8c40694e4013a53fbf2e803d51b0bbe5e9df5fc74f66be618856357ccf803c53ed0e3b3fe79f69f0ede9b565d8f7a8ce5aa8cbb4e8fa61be3fd00ffb07e45065498925c14c0b311942d4ed951ad6237aadb5405bc7b2d79e1fd295b7c2ed8efa883e44c86a5053e2f421c6d4dc0c47d3a05d911db37d6efdb8e50fb3f06139ac147bc7162c21aece79eaf72e9779f19eb5395cec3d15a7594ea70a6b373d98651d2215b210f037ea3f8a57ded74474f6fdb64a08b56af52168da70b30aee03472cd8bee5af04cad7303004a4aba464b99", 0xcb3}, {&(0x7f00000011c0)="97b13f5cf9f584c87e0e637d2ff483a311bb412cb3b03c3d9e97e435f2fceb58ff0402ed7b96244b43386c222917662028d7a01206a1990722ccef1d8f39f7c8ae242e58359217b1c6161ea741445cf16b0c48eb18a6c72174dfb7cd1bd0f409dad5a432bed4afb470da3656dd30d70769e229dc91037321d618e1eff4a176ea46d5cd4d5da97f80356e46d9e8166bf2d97210b631654ece218a2a204a1786ab5a60a881a7a294cd2f92438350e6e3ec4439ebe06133ff65b1e32b809ba0482783b563ec8e5778285da5211e5821135433053a7921319c544d5e797f"}, {&(0x7f00000012c0)="75c37714a0bada8343bceb64ccb6d95a2a37b020e0bf1f6a1de4584223a2f285aaca30a9554cd5cdc1659cb9fec462cc5c2220a7cd891ec3bad99fe3c06e15a109ec0fdb6aeeee5ef8e4bfc28e17984a3860b907d549492d47a447782b7357ea72f4b2c26512a6a33c0247b730a6182ea5a99aee25fcee07f9cb0a80595cd5f744fa6898fdffda5b34b19474b8e853467329e4aea36cfd0e00735d37beb0f895c5688259a8935194eefd3a96d55707133a08f03e14da563160a545396b93341f41c161c93687e28a"}, {&(0x7f00000013c0)="1b080b7a30aec939ce8e26e0cbbe37fc064ceef965fd5e3b6739c966492dbdf71c04423d8a403e56dfd224e4e55918a5e31e683fec5cc9460882a0d1628d02d51a8da997073f856e2cd00586c6e8c89c71cf8be6121b0b3a85d597a1afb0cc311f30cc26183c8e594ce5ff62661c9e32cbc9dd9a72985e9857f3bddb52382b6c27ca85d5774cf17b92e2d2097f12a8687e70f90d46381a47706a9124a2cf61b84f26aae22fd4da84ae35b93f7be9fdfdfbf33c59f5c657e9f7e81b81b786082f88af4de07808ff3c954bae"}], 0x5, &(0x7f00000014c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private, @multicast1}}}], 0x20}, 0x0) recvmsg$unix(r2, &(0x7f0000001500)={0x0, 0x2, &(0x7f0000001540)=[{&(0x7f0000001580)=""/4096, 0x7ffff000}], 0x1}, 0x40000100) syz_clone(0x2a801400, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_MEMORY_ENCRYPT_UNREG_REGION(r3, 0x8010aebc, &(0x7f0000000040)={0xa000, 0x106000}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f00000000c0)={0x7}) ioprio_set$uid(0x3, 0x0, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000000080)={0x900, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="020afc000700000028bd7000fedbdf2505001a00ffffffff000000000000000000000000640101000000000000000000000000d44686c8"], 0x38}}, 0x40408c0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000000100)) ioctl$KVM_RUN(r4, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb, 0x4008032, 0xffffffffffffffff, 0xcd0b3000) (async) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x15) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) (async) sendmsg$inet(r1, &(0x7f0000000200)={0x0, 0xffffffffffffff3c, &(0x7f0000000240)=[{&(0x7f00000002c0)="3bfdd75fa5717852d59a9367444a2130e72cd4dabc8854532cca0c32a5b9f844a4610c7525650ce3d3b76b15026d93e6dee896115e9364066aa3d14e33ef732b4681335c576902153114bdb9c74b538a71115fb1d1a63d1b04129661b29aab89d0be999a6b7c9bea755adedbf305a79f70b71d3d4c98577b49db4963ce89b0def5e840f459659cb6f86d56b069a5de11d601d348ff88ca6e5e2cfe40176880b33e9e8dbc32ba2e6a99b1b50276dc4f06166000d7069a3cc76f", 0xb9}, {&(0x7f0000000380)="892950e2405ee8629d9384a91c16d1706a3e61f305119f95cac0f1927f4c205b971eb41147cb1f86883d6910e68ac3996551800b3ec64b77f8444b18345a2c8b178eeeba0cde7319a5a46bfe7f5770e019efd9d52069edcced33a758c4e657f3a792dc193a1911040000000000000003c851a8", 0x73}, {&(0x7f0000000400)="a68cde0d56b170df7710b54f17d9a39c4f98f3547190", 0x20000216}, {&(0x7f0000000440)="45e04400f2b383517a08c397dd0a76e67ecfc8e74573c24dedd3a48fb62458c1412fdcd15e888cb0f5d02e77bfecefda6b064c0bb2b66a9a522e63873dde02330510255eec7dfa1af708cdab59fb71eca786a359a2c3b0cbad35144ec5b069c53f90e43339845dc7fd140c55b0149ab38eb27c140f374bcc2c95b0b121d1a9302f3a01b888243b3fc0d46f0de0", 0x8d}, {&(0x7f0000000500)="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", 0xcb3}, {&(0x7f00000011c0)="97b13f5cf9f584c87e0e637d2ff483a311bb412cb3b03c3d9e97e435f2fceb58ff0402ed7b96244b43386c222917662028d7a01206a1990722ccef1d8f39f7c8ae242e58359217b1c6161ea741445cf16b0c48eb18a6c72174dfb7cd1bd0f409dad5a432bed4afb470da3656dd30d70769e229dc91037321d618e1eff4a176ea46d5cd4d5da97f80356e46d9e8166bf2d97210b631654ece218a2a204a1786ab5a60a881a7a294cd2f92438350e6e3ec4439ebe06133ff65b1e32b809ba0482783b563ec8e5778285da5211e5821135433053a7921319c544d5e797f"}, {&(0x7f00000012c0)="75c37714a0bada8343bceb64ccb6d95a2a37b020e0bf1f6a1de4584223a2f285aaca30a9554cd5cdc1659cb9fec462cc5c2220a7cd891ec3bad99fe3c06e15a109ec0fdb6aeeee5ef8e4bfc28e17984a3860b907d549492d47a447782b7357ea72f4b2c26512a6a33c0247b730a6182ea5a99aee25fcee07f9cb0a80595cd5f744fa6898fdffda5b34b19474b8e853467329e4aea36cfd0e00735d37beb0f895c5688259a8935194eefd3a96d55707133a08f03e14da563160a545396b93341f41c161c93687e28a"}, {&(0x7f00000013c0)="1b080b7a30aec939ce8e26e0cbbe37fc064ceef965fd5e3b6739c966492dbdf71c04423d8a403e56dfd224e4e55918a5e31e683fec5cc9460882a0d1628d02d51a8da997073f856e2cd00586c6e8c89c71cf8be6121b0b3a85d597a1afb0cc311f30cc26183c8e594ce5ff62661c9e32cbc9dd9a72985e9857f3bddb52382b6c27ca85d5774cf17b92e2d2097f12a8687e70f90d46381a47706a9124a2cf61b84f26aae22fd4da84ae35b93f7be9fdfdfbf33c59f5c657e9f7e81b81b786082f88af4de07808ff3c954bae"}], 0x5, &(0x7f00000014c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private, @multicast1}}}], 0x20}, 0x0) (async) recvmsg$unix(r2, &(0x7f0000001500)={0x0, 0x2, &(0x7f0000001540)=[{&(0x7f0000001580)=""/4096, 0x7ffff000}], 0x1}, 0x40000100) (async) syz_clone(0x2a801400, 0x0, 0x0, 0x0, 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) (async) ioctl$KVM_MEMORY_ENCRYPT_UNREG_REGION(r3, 0x8010aebc, &(0x7f0000000040)={0xa000, 0x106000}) (async) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) (async) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f00000000c0)={0x7}) (async) ioprio_set$uid(0x3, 0x0, 0x0) (async) socket$key(0xf, 0x3, 0x2) (async) sendmsg$key(r5, &(0x7f0000000080)={0x900, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="020afc000700000028bd7000fedbdf2505001a00ffffffff000000000000000000000000640101000000000000000000000000d44686c8"], 0x38}}, 0x40408c0) (async) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000000100)) (async) ioctl$KVM_RUN(r4, 0xae80, 0x0) (async) 27.090106019s ago: executing program 0 (id=659): mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./mysys\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./mysys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0) r0 = epoll_create(0x3) readv(r0, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./mysys/bus/pci/devices/0000:00:05.0/resource0\x00', 0x2, 0x0) sendmmsg$inet6(r1, &(0x7f0000004bc0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x6, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x9}, 0x1c, &(0x7f0000001380)=[{&(0x7f0000000040)="eea8b5fa9cdad29c79a3b516b1c5c963ef58357357fe96648835e4bff0ad7e51b54c7eb0697b42f6d33b4e2073c216f973769d92e5", 0x35}, {&(0x7f0000000340)="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0x1000}, {&(0x7f0000001340)="d917", 0x2}], 0x3, &(0x7f00000013c0)=[@dstopts_2292={{0x10c8, 0x29, 0x4, {0x0, 0x215, '\x00', [@generic={0xc, 0x1000, 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@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x1ff}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x50, {0x2, 0x12, 0x4, 0x7b9, [0xc, 0x7, 0xffffffffffff0001, 0x6, 0x401, 0x9, 0x1, 0x0, 0x7]}}, @jumbo={0xc2, 0x4, 0x1}, @generic={0x2, 0x36, "6a3c429f7721a0a21b31f54c36fe8b8f248630940b04fd533fc00561c10c0298a1e9acdcac8cca9906e02f7522346797e6177595e0c3"}]}}}, @dstopts_2292={{0xe0, 0x29, 0x4, {0x33, 0x18, '\x00', [@jumbo={0xc2, 0x4, 0x2}, @generic={0xb, 0xad, "37c87ec5a5139b7e0766a768515b8435af5c02e01da7ba87f4d80790efede04966be8f7a643c0e54bc7ebe233d0cbc0b84036442ab3db9b5df5890d7fcce1b084efc5a813631f81f24bf0cbd253bc5f942210990934faeea6897096e45ec4fb95f3511e26e4b4e4ebdfb8fff5b872fa1f4a40b7a01c550bd33a466f803e82b3f1519d90151c9e00f24a82f1da50ac91d287e970ea97f8a3d3a98980da77924143f904854078fe491646f3c1ded"}, @jumbo={0xc2, 0x4, 0x6}, @jumbo={0xc2, 0x4, 0x8}]}}}, @hopopts={{0x58, 0x29, 0x36, {0x1, 0x8, '\x00', [@ra={0x5, 0x2, 0xfffb}, @pad1, @ra={0x5, 0x2, 0x5}, @calipso={0x7, 0x28, {0x3, 0x8, 0x2b, 0x2, [0x8, 0x5, 0x7, 0x200]}}, @jumbo={0xc2, 0x4, 0x1}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x9}}, @dstopts={{0xd0, 0x29, 0x37, {0x0, 0x16, '\x00', [@pad1, @calipso={0x7, 0x48, {0x2, 0x10, 0x2, 0x7f, [0xd, 0x2e8000b5, 0xb9d9, 0xd, 0x6, 0x7, 0x100, 0x3a56]}}, @jumbo={0xc2, 0x4, 0x3}, @generic={0x0, 0x5c, "a643347d26160b5b67a3e4b3ad7206abea2c60d41dbd8332aa39f4169416cf9672ce175ad374f5605d5e2d9440e81c546897f0139c871de0c1fa7e6482bc7ddb8e106fdd919465aa60910937685486034e504f5f1c7ec0e33615522d"}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}}}, @hopopts={{0x28, 0x29, 0x36, {0x0, 0x1, '\x00', [@padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x9}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x7}}, @rthdrdstopts={{0xe0, 0x29, 0x37, {0x2f, 0x18, '\x00', [@ra={0x5, 0x2, 0x7}, @generic={0x4, 0xad, "8ae365f334a8c76f6f93996a8776202a5b563d9d33bf89b1a6e07b92c7cd893de3323ae0cf5fc23b007b0c4ccabe86120f3ee1942c0e9f041affb4e1179cfbc9449d215f8dddd43575a6d5181a1f592bb3877df7ee04f4e4777104c42a9f7491802c0e8ee33b305552352f50973c4450673d15c4ee87684a6c53631369b2540463b2c48984bc2461b2caea14224b57cffc2d7cb3c3b8ff69e85cce098b07d41b5b12968bc39927d560fbd55f10"}, @enc_lim={0x4, 0x1, 0xc}, @ra={0x5, 0x2, 0x4}, @jumbo={0xc2, 0x4, 0x7}, @jumbo={0xc2, 0x4, 0xfffffffb}]}}}], 0x1420}}, {{&(0x7f0000002800)={0xa, 0x4e20, 0x804, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7}, 0x1c, &(0x7f0000002a00)=[{&(0x7f0000002840)="a0fe498516c9527c01a2e699019739cd47e543f68e6229e5590e2f4bf76ab8c5cfafdca1f14d02be71e82064a259e58fa3b8bdaf8c9511dab2908c9812317831f6ab6795efd6aada39aec6e571c3e7cf5d6dce48a276febc7c285944d7d0a0af51ccfaf09882128f1ccbb8cb7c664350b7067654a06f6faed41ca65de8c7d2cb5ade8e8c8996066e7bf3c266eb73dc884e81fb98c5174461a97b64c7ef8d3bc4962ac47abb9bf3565f7eba2053c9a4f7b452aea29fff42883c7e01cd597a49c7cf4a41ef1e2d67e72a0faca084d5dd33dc237d5d2b38b438bde7e17b2b79be49c9", 0xe1}, {&(0x7f0000002940)="90bfb5ff985ab93603d84877c659314204b76676c35cbc022d5f1a9142687e0811bb164c3a7a42375660bcf4b6bebccdb7c003469296b9b630736550281b593956ebc1567a99f64b9f5f02a8d86b37f981b3478122f3a49d40306a556c344d2259ed271b111ae5139b6182c890122a287925ebfd0873794c3cd0c07ec49600a1712d48dd4ad27bb8829bdaffcec019e0fb540bcf706b5438afba401afd42eadc47d517371e43af40c76f3ef3f6b534", 0xaf}], 0x2, &(0x7f0000002a40)=[@dstopts={{0xd0, 0x29, 0x37, {0x87, 0x16, '\x00', [@ra={0x5, 0x2, 0x40}, @pad1, @calipso={0x7, 0x20, {0x2, 0x6, 0xf6, 0xa5, [0x5, 0x1, 0x0]}}, @pad1, @jumbo={0xc2, 0x4, 0x2}, @calipso={0x7, 0x58, {0x2, 0x14, 0x6, 0xc669, [0x0, 0x2, 0x0, 0x7, 0x901e, 0x7, 0x823, 0x8dc0, 0x10, 0xffffffffffffffff]}}, @padn, @calipso={0x7, 0x20, {0x2, 0x6, 0x9, 0x0, [0xe, 0x4, 0x3]}}, @enc_lim={0x4, 0x1, 0x3}]}}}, @dstopts={{0x68, 0x29, 0x37, {0x5e, 0x9, '\x00', [@hao={0xc9, 0x10, @private0={0xfc, 0x0, '\x00', 0x1}}, @calipso={0x7, 0x20, {0x1, 0x6, 0x9, 0x6, [0x1000, 0x5, 0xa]}}, @calipso={0x7, 0x18, {0x6, 0x4, 0x5, 0x909, [0x0, 0x4924]}}]}}}], 0x138}}, {{&(0x7f0000002b80)={0xa, 0x4e20, 0x6, @mcast1, 0x8d}, 0x1c, &(0x7f0000003fc0)=[{&(0x7f0000002bc0)="a2d496903ee6074601df839ed4947a56ac7752f22ff6eecd41b4699e8ed19601282276c5", 0x24}, {&(0x7f0000002c00)="fbd544bb1da7374d914071dab133640f0d9fb83ff481820f5a56ed7bad4f8e086c244138c2d3c0f515a330701e60f2d60c9f07874c2d5eacaa0b67d5a69c052501e7ef643e", 0x45}, {&(0x7f0000002c80)="aaf60f11b008d944802161177abba32fb42722bc9f2562c25ce61e1544b48d6ffb8b0db31712fd6ebd07d3891422d1863c0ba3d91f86fa5061bb14ad393084e4ebcd0daf356dd892f1bd8f2e38163c72fc5daa0dae6f2c7a1cbb6023f9e084a84f01f512358458a53dee49c6c623be41e27ac5f18d3ae2c6bcd225e43815e6a4e3be757f35705c2e0f27fdebb61820dd4a639973c1e5adbe7722f4093147c986c4498ed19e03b7334416c15e4734d436ec84f5549dc5aaaf71691bb3375ea7b1915533f1e730b34cf5b515", 0xcb}, {&(0x7f0000002d80)="9114946658a8f8f5e3a4d67dddab36aab64f3916ad7d9bcf23cb011f65a7fef587f66eaa1a370dc85762eac6ebc85ef39604bb92b4fb301f1b74276c4d902537dffccdd6d326cf622eb02af4bc050bfd8d6315c0587d8841a613260b5a70dba2", 0x60}, {&(0x7f0000002e00)="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@hoplimit={{0x14, 0x29, 0x34, 0x4}}, @rthdr={{0x48, 0x29, 0x39, {0x5e, 0x6, 0x0, 0x40, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @mcast2, @dev={0xfe, 0x80, '\x00', 0x41}]}}}, @dstopts={{0x30, 0x29, 0x37, {0x62, 0x2, '\x00', [@hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}}}], 0xc8}}, {{&(0x7f0000004140)={0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, '\x00', 0x22}, 0xd}, 0x1c, &(0x7f00000045c0)=[{&(0x7f0000004180)="2d053a07202fe5738173fc0bd486e6163e233fe5c3b125b77c137012b110348001f6a95f09e937af4b5c8808cbe9aa86e17243822c7d", 0x36}, {&(0x7f00000041c0)="5e1748b75fd770e349c53dcdfb6f9bda2e6be44302acfc136c037c57d152d423f19084e257f192a8efe1e4bbaebefc6f0b181a3ad7acb1fc62e642249c3a9bc9a672ebf9e7d3d93e3f3e6734a8b8fb5b8089f8f8d1961bf7c1bfc7203d5b680ddfe5adc11a968f91593cded1adeb1acf8b601b90e89f883fa83f401864702c3d1b902f83c22a3063fdff75e56fe00135", 0x90}, {&(0x7f0000004280)="0b1d9d32fabac0effb8a420946c1d3e94f065d7696c9c3511fe129bc91569b8bc855d9557e6c0621103059d4d09acc48d4b0e402964ac220f7a00ba2c5de8a5498cf7679567411528732dfc030e10698cd148bce873199be4e94d4df5609886df860a052275a7e570cfbe96876cb474af3c333140f32f8456507fbade3a568c4ec401958e05daf2c2b5018cbe4491a398cf02cc6770a6ef23de9d3a78e7339bfc26c0d5ab855aa9a0a0753ace1390825e20babe5", 0xb4}, {&(0x7f0000004340)="6eb2a9d9b02d76ca543c2752061bb73f5eecc11019c0268f65142d40438ab30a5f583e38458201a334c5ff82569ee3c88d60be5fae3e39ba81497a39455c3f40347434fb40f2917a59dfae96233f80fc7bbb3cbae7d2d94f5ce4fcf4bffb3228284a531cf9cee39b6f737d3fb5fa2b2093c468c9b0de24f6", 0x78}, {&(0x7f00000043c0)="4b32affcf6293f2f7b9b21c4f02d1cff393d5f2127f5c10c4fc69f068eddaada466faf64532fa9be4458fffb6d1a2d3c69f8416a", 0x34}, {&(0x7f0000004400)="4b1031405c2b9e6b419513c75b6458aa274a95c68a5ee97ffded56d6a6130ee765e2e34441adbdde8076465e1a65d05c10c4993ee154eec073066aeab6f031a463a050bbff85eacff6ec0f5161b4b38441b69e086a42d40e8d918d5803baa4eccbe0690f45be81b41498354fe0f50d595b5dea472c0bd367c12953b08e306231ab125c361386868cb6922a4680c8843b1fbacfba5754f459f62b35a8428165d1aed0c4e7647c7440b288d5637ee83023743815685bd1482d7a18eb81bbfa4866a6bb29d9b3915d890a0dd10e3709f141af83983b3f3f86c612bc8adaee3d0f8db05cb8b7b2f474f046", 0xe9}, {&(0x7f0000004500)="5e970d65a20e841648ba99fa470d41296f534ebaebc88a1ad2e4bd208bb200c204bc2b961307a188dce7f3f34497137fcd7c748803fb1b3093d3", 0x3a}, {&(0x7f0000004540)="ff83a098c70baff207a7c1cf96468d55f9cdbb6f6ced023cd0f47b457a22034b428e9c83743ec67942f65a436c7e4b70491369d0b8c1ae6da92d6a4fb4359741a1a1c050491face778c30f7709abc2ce6c7893ff0d205d72274134626697c39387a05e1e", 0x64}], 0x8, &(0x7f0000004640)=[@hopopts={{0x28, 0x29, 0x36, {0x0, 0x1, '\x00', [@padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @hopopts_2292={{0x240, 0x29, 0x36, {0x3b, 0x44, '\x00', [@hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @generic={0x3, 0xdc, "eb6e20b1340faa5ffd3ab1b8b99c92b9a38da3dcd4f1338df93bf7c0e6756dbea39f8c1b52869fec3d2b7ce8565d0b60abb4d6c46ab0a05ec2d1f5c18901005818ca1b22b24389f14e4a320bd323876a6f1d37d952491f8ae05e66a59e96ee06097452979ea1d6e5966eb641583a6040ac2be39880945fc4e6c57eb95a273f76471076f6bca4049f1de021c1ef32d4a25ea4c88e8817feb9a6ae50ac4021d4c5a8310f9f16ac4695cfefe85fa75e6c4383f9a8385e89d6aa825285e1d7c0e083106fce2863e9f90270b8c939343384977848d45f30848fcabd05bd34"}, @generic={0x8, 0xf9, "cf6931210c66238951260acafe72574e5024d0ec550ea0555aa13fdfa963ac34a39f13422dd3064b968bc4919234ee28c49dffef146e42f9336dcd35c7088382b036304e1ed52546cb28a79fc16e31cfee4cfd99fb2350b102740df036a62b7c5a00896b70181926ea1a7f2c35005b4b80f461134dd8b2c7a74b85ab5dceed0667fdc68135f23c2faed319afda88c46e9bfe445c00be4aff13cb6248314fe334d5d93017f800250505806de4c950354e85846c00bd57d0d495b1366371dcbd3bd5f42b2683cfef68e9a6872e15ef17855d590175d1afa2d4a58032106d0687b5d4cf729077325e3a78d51c57f402deec42b166e41533048bfc"}, @ra={0x5, 0x2, 0xf1}, @hao={0xc9, 0x10, @mcast2}, @enc_lim={0x4, 0x1, 0xde}, @calipso={0x7, 0x10, {0x0, 0x2, 0x6, 0x742, [0x5]}}, @jumbo={0xc2, 0x4, 0xc}, @jumbo={0xc2, 0x4, 0x7}, @ra={0x5, 0x2, 0x3}]}}}, @dstopts_2292={{0x58, 0x29, 0x4, {0x16, 0x7, '\x00', [@pad1, @calipso={0x7, 0x20, {0x2, 0x6, 0x8, 0x1, [0xfffffffffffffff7, 0x7, 0x7]}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x2e}}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x101}}, @tclass={{0x14, 0x29, 0x43, 0x1}}, @rthdr_2292={{0x68, 0x29, 0x39, {0x11, 0xa, 0x1, 0x4, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private0={0xfc, 0x0, '\x00', 0x1}, @mcast1, @private0={0xfc, 0x0, '\x00', 0x1}, @loopback]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x3}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x82d}}], 0x388}}, {{&(0x7f0000004a00)={0xa, 0x4e24, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7}, 0x1c, &(0x7f0000004b40)=[{&(0x7f0000004a40)="a7b838a1d28f14968e1e14b506e136950780958e388941af23ff2fe70c3f65e42ce0e073bd98e92035682e36773db11895a014929e0579d4a8e6b50602f554c57b2fa73b91ad009f98f70ddd32e5dc39dc259503ce39e0da1693193bd205700a4509c1b5d051432f2a16ed4895363434e49386949962e15cc8df4c102e27615cefb4b264de7b27e468cd004f35b9e01b34d02f50064154d8fad52fb5beb4db88b2e958baa1976eded60d26a65eda20edc439d4b783e8eb3ae66328bd270dc47121217bb39006cce5a97f7eb32f5381bdd84f78a647d26d22000ca8", 0xdb}], 0x1, &(0x7f0000004b80)=ANY=[@ANYBLOB="2000000000000000290002000886480a5200"/32], 0x20}}], 0x5, 0x4000010) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x3, 0x11, r1, 0x4000) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mremap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000001000/0x1000)=nil) 27.089835279s ago: executing program 0 (id=660): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000780)=ANY=[@ANYBLOB="7801000010000100ffffffff00000000fc000000000000000000000000000001fe8000000000000000000000000000bb000400004e2300000000000064000000", @ANYRES32, @ANYRES32, @ANYBLOB="ac1e00010000000000000000000000000019000032000000fc01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000040000200000000000000000000000000000200000000000000000000000a000000cd0000000000000068000200", @ANYRESDEC], 0x178}}, 0x800) 11.519942709s ago: executing program 32 (id=660): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000780)=ANY=[@ANYBLOB="7801000010000100ffffffff00000000fc000000000000000000000000000001fe8000000000000000000000000000bb000400004e2300000000000064000000", @ANYRES32, @ANYRES32, @ANYBLOB="ac1e00010000000000000000000000000019000032000000fc01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000040000200000000000000000000000000000200000000000000000000000a000000cd0000000000000068000200", @ANYRESDEC], 0x178}}, 0x800) 2.828406301s ago: executing program 3 (id=819): r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000140)="120000001200e76f00341658a585107b462e", 0x12, 0x20000010, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000780)=""/4048, 0xfd0}, {&(0x7f0000001780)=""/217, 0xd9}, {&(0x7f0000001900)=""/130, 0x82}, {&(0x7f00000019c0)=""/4099, 0x1003}, {&(0x7f0000002a00)=""/250, 0xfa}, {&(0x7f0000002b00)=""/296, 0x128}, {&(0x7f0000002c40)=""/73, 0x49}, {&(0x7f0000002cc0)=""/247, 0xf7}, {&(0x7f0000002dc0)=""/141, 0x8d}], 0x9}, 0x7ff}, {{0x0, 0x0, 0x0}, 0x7fe}, {{0x0, 0x0, 0x0}, 0x1f75}, {{0x0, 0x0, 0x0}, 0x8}, {{0x0, 0x0, 0x0}, 0x4000c}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}, 0x5}, {{0x0, 0x0, 0x0}, 0x8}], 0x8, 0x0, 0x0) 2.809375892s ago: executing program 3 (id=820): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000002, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x87}, {0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0xfffffffffffffffb}, {0x0, 0x0, 0x200000000000000}, 0x0, 0x6e6bc0}}, 0xb8}}, 0x2c000010) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="b8000000190001000000000000000000e00000020000000000000000000000000000000000000000000000000000018000000000000001000a"], 0xb8}}, 0x0) 2.744256183s ago: executing program 3 (id=821): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001bc0), 0x103001, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000080), 0x82000, 0x0) close(r1) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000d00)={'filter\x00', 0x0, 0x0, 0x0, [0x4, 0x8000000000000000, 0xa18, 0x5, 0x5, 0xffffffffffff8000]}, &(0x7f0000000d80)=0x78) ioctl$PTP_EXTTS_REQUEST2(r2, 0x40103d0b, &(0x7f00000000c0)={0x9, 0x2}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'dummy0\x00', &(0x7f0000000040)=@ethtool_channels={0x4a, 0x0, 0x7, 0xfffffffd, 0x4, 0x2, 0x1}}) ioctl$TCSBRK(r0, 0x5409, 0x0) syz_usb_connect(0x5, 0xa28, &(0x7f0000000100)={{0x12, 0x1, 0x210, 0xfb, 0x15, 0xab, 0x8, 0x5ac, 0x273, 0x99be, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa16, 0x3, 0x3, 0x80, 0x20, 0x6, "", [{{0x9, 0x4, 0xe8, 0xf9, 0x10, 0x3, 0xb2, 0x2, 0x2, [], [{{0x9, 0x5, 0x2, 0x10, 0x40, 0x2, 0x6}}, {{0x9, 0x5, 0x0, 0x1, 0x10, 0x9f, 0x7, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0xc, 0xf, 0x1}, @uac_iso={0x7, 0x25, 0x1, 0x4, 0x1, 0x2}]}}, {{0x9, 0x5, 0x1, 0x3, 0x400, 0x6, 0x2, 0x4, [@generic={0x8b, 0x4, "7bb559a4b88905b1487debb224f31ff7483968c511d6f2a356d40f4e3f695c63e993b5b8b8d4cccb3152a1eefe5d835e00baf09979300a726451da7141aa7eb17a4d55b3fb6bba0190e926e4245a7737849d98e543711d97025bf53a937405dc814cbec5d55c9f9079eeae0086604a96404ba48e485efb1145c8654fd5dc4e0603b50444b7b5adcfad"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x10, 0x6}]}}, {{0x9, 0x5, 0xc, 0x3, 0x8, 0x3, 0xc4, 0x3}}, {{0x9, 0x5, 0x8, 0x2, 0x7af, 0x52, 0xfd, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0xc, 0x36, 0x5}]}}, {{0x9, 0x5, 0x4, 0x0, 0x8, 0x7, 0x9, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0xc, 0x0, 0x2}]}}, {{0x9, 0x5, 0x3, 0x10, 0x8, 0x0, 0x8, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x8, 0x8, 0x101}]}}, {{0x9, 0x5, 0x2, 0x2, 0x400, 0x6, 0x1, 0xff, [@generic={0xfa, 0x1, "1381989861b40abd664fbca1b788ac00e4691c0cd10f6178cbed855cd786173369221c7a96f7f705fce631c65b538f757c46d685bef1090f652ec5fe60dd5c46172d8399164917c27a1e8f601e14a42ccdb66b3beb7b369299ce8fa4418f3869dfd386ecf3a73c8221e41b3b4e82eaa07987b160154887b2dbf318cc4b91c7c193b6612b302844531abda913fffbe829f95aa04f5f0728dedca1b8a5b2b82e85865276b9acc4877ccbbe971749a1de05625259972effc8548252d6b0bfb1ba02809d734da25424096e4be3baace938bb6de9d473e7645ff429a772c56e671b46bc146070ddee2236bdec4663acf8e6328d35705fdf08a0c9"}]}}, {{0x9, 0x5, 0x4, 0xc, 0x3ff, 0x2, 0x4, 0x81}}, {{0x9, 0x5, 0x9, 0x1, 0x3ff, 0x8d, 0x2, 0x3, [@generic={0x31, 0x23, "3779eb92d0718169fac3cd8a5b23f49b5aff6ed635c62d09fa60df580e1fadd8bf1a26eaf4320540173a813a479d12"}]}}, {{0x9, 0x5, 0x1, 0x8, 0x10, 0x6, 0x3, 0x2, [@generic={0x38, 0x3, "3e72d42529bf75b658f88f1e1ada569d99296065ea01a72c4ce8b112c2c58c425de82c9b7e70841d756b6235149dddaccc0e93851605"}]}}, {{0x9, 0x5, 0xf, 0x0, 0x0, 0x63, 0x87, 0x3}}, {{0x9, 0x5, 0xb, 0x10, 0x10, 0x1, 0x1, 0xfe, [@generic={0x55, 0xc, "b4afccebc3d1bff5cff8f16e15d0e777e3d292d0b6011f10f123d69a70e5e5c07b7a72c19a8a7258537e704393b5b2a1d165587befe955adea07360706844b6c806ddd9b2ca0bc980969145912a196298157cd"}]}}, {{0x9, 0x5, 0xe, 0x0, 0x40, 0x7, 0x8, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x8, 0x0, 0x6}, @uac_iso={0x7, 0x25, 0x1, 0x8, 0x1, 0x2}]}}, {{0x9, 0x5, 0x80, 0x2, 0x40, 0x70, 0x4, 0x1, [@generic={0x11, 0x6, "793a100b206f9d066a020f63410368"}]}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x10, 0x40, 0x6, [@generic={0x44, 0x6, "78d4bbddf5522e5e00e1c21dbd550d9054cca901ee6138fed62e54c562eaf23cf5344a5c9a94a8d18d28d17daea9c9a252231a8e17f5c9631bdbab1afe08a3e5cda6"}]}}]}}, {{0x9, 0x4, 0x8, 0x1, 0x9, 0x61, 0xed, 0xe4, 0x3, [], [{{0x9, 0x5, 0x9, 0x1, 0x200, 0x7, 0xed, 0x63, [@generic={0x63, 0x3, "fffb008564fe7204a536c6655473d110979c8f0092275b7d6bca2d6ff5281054776dc84dc27c551a3f570fa9161584190403e1ebb10032833f2ee098ceab5db4e04184d320b29dc65793821c3cf4e69e30610bd9f45e644e96b514a3e244174b30"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x7, 0xf8}]}}, {{0x9, 0x5, 0x0, 0x0, 0x20, 0xfa, 0x81, 0x67, [@generic={0x46, 0x11, "2480ff7a8f7396ef963393eb58bf66ccc4c4e9a1f641678f6e8e30bf202a71acc44a7f5f5e9e2a49e83a4761b665123ed7aa568d824829d6088cf726a1b52629e588e926"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x9, 0x100}]}}, {{0x9, 0x5, 0x8, 0x0, 0x200, 0x3, 0x7f, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0xc, 0x4, 0x6}, @generic={0xb0, 0xb, "4c7555d638067d667483c2336e3700e677e8d6f8de8bc8fa678163d3e7b05c03751d267f97d2fe936bc26e203a0be770fc6db3f01dca0c398a43671df59a9674b6dc1f1e25f211da41132b45fa22703a60796fa1a7f4ecf25cf66473fdcf63ced2b9a029c7159a21e1c34a45cb90f33eba52ffd1adb80e4d0c4632173914c4a8e3ce2b489126abdf4689e4cfc50359e988218289f33ea185a71cca5311c50e45fed5f5c166df6df9709d94012492"}]}}, {{0x9, 0x5, 0x8, 0x1, 0x8, 0x2, 0x88, 0x8}}, {{0x9, 0x5, 0xf, 0x10, 0x20, 0x4, 0x6}}, {{0x9, 0x5, 0x3, 0x0, 0x20, 0x9, 0x7, 0x5, [@generic={0x37, 0x2, "253a9c83155eef5b237c3dbd97c888bd5cca0a40d9e8a36566d3c12a51a80f97a298bba0e8a0594b2d55502df61c89497c78165b19"}, @generic={0x91, 0xc, "73f143631e7bff94e6ba8255e58a4784ab51aac8d5fbb49896dee53acf17e91402b06ed13c4b92df23ecf8f738702bafa5fbc84e26b741f4713d922eb14686baaac127739b0c347746aa26bfcaad63a0c5e5b946da9ff7b74ed6b7389e9621e59df34c9fcc1125a41e1f33c8533223cfd6a1f2ab6e1c5c3fef92edfb84384537bc95cc1d3256b98e439818753f741b"}]}}, {{0x9, 0x5, 0x5, 0xd481e92a5f7d66a4, 0x40, 0x87, 0x12, 0x8, [@generic={0x34, 0x22, "e50c1a6bc968282e415f3e15cc52790d7e64d551f25a0162406761232b69185a434c64810cff85c7ad6d116dc53388c61360"}]}}, {{0x9, 0x5, 0x6, 0x4, 0x20, 0x9, 0x9, 0x9}}, {{0x9, 0x5, 0x0, 0x8, 0x200, 0x9, 0x0, 0xa}}]}}, {{0x9, 0x4, 0x97, 0x5, 0xa, 0xff, 0xff, 0xff, 0xc, [], [{{0x9, 0x5, 0x7, 0x3, 0x40, 0x0, 0x9, 0x5e}}, {{0x9, 0x5, 0xa, 0x4, 0x20, 0x1, 0xf, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0xc, 0x7b, 0x1}, @uac_iso={0x7, 0x25, 0x1, 0xc, 0x6, 0x4}]}}, {{0x9, 0x5, 0xb, 0x1, 0x40, 0x8, 0x6, 0xc4, [@generic={0x17, 0x22, "224b77e7c1a07f3631dcbb377cfb932dd7f412b9e0"}, @uac_iso={0x7, 0x25, 0x1, 0x8, 0x1, 0x1ff}]}}, {{0x9, 0x5, 0x3, 0x3, 0x20, 0x4, 0x4, 0x9}}, {{0x9, 0x5, 0xf, 0x10, 0x7ce, 0x3, 0x9, 0x24, [@generic={0xdf, 0x0, "504a2f3b655f0df818f9b944c5ca4f233fafc9cfe5d3aa85f0e8ba612d081c112281ee614877c2e0f82d2021bb8f9519b528cff204fdb5f7f000f3024275fd970ec766a6d5baaed5f96034f65eb900af1de36f3616f84776169f8b2e4ad4a395021003e456b6816b089df9005b700d757d56cc54241c14e1394e3014a5624811666f4547832daa57008a1847da815707bc3b069f8a2eaa38a2bcc03ec4878eb2a4da4ffbeeffcf2eb6fcae9604654ff5d4a8b61d277a0ae2e90da1b9633fcd42fdd6fe8ea461677276306a0cac1c584b9f2f4a0adb0f5a115ff1ba5d8c"}]}}, {{0x9, 0x5, 0xb, 0x0, 0x20, 0x7d, 0x2, 0x80, [@generic={0xa5, 0x11, "55b5a73a06e0b5bc4df93ef0f0525c49b50313cd1f65de2d420ad82bb5f1116ab6f4b71e840577f527b017663bac9fd0ce7b76da89b5d56c011aacd663fa2797630ea6e7973bd76d71537642326859d2a2378f1611c7b568a27b77b9d5914964dc0dd9bedf886736f2b2a0573de30a0d4c51e781b96fa00f0d1c5eca1c9cbbb8f182d415d3604a4c42f2c2717a9251c2ab11cedf86dfa53e0a728fe9a3e0146cc418ea"}, @uac_iso={0x7, 0x25, 0x1, 0xc, 0x8, 0x2}]}}, {{0x9, 0x5, 0xe, 0x0, 0x200, 0x0, 0xaf, 0xcf, [@generic={0x75, 0x21, "e1db0468033f167d903034ab68a21e2d69a701e523381d0175322860b7ad60a7247d9d88e0ef1226d64a33935845012c1adf22b20d187eb302d31a3ebf187b769d6ec7da8817d978ce62bc55dc5c8cf005ad74d88199fb679e4f52a590bc2f6ca8424310edc2e38ad0cf5ba208c334ab186535"}, @uac_iso={0x7, 0x25, 0x1, 0xc, 0x1}]}}, {{0x9, 0x5, 0xb, 0x0, 0x20, 0x7, 0x6, 0x8}}, {{0x9, 0x5, 0x7, 0x10, 0x3ff, 0x3, 0xfb, 0x0, [@generic={0x92, 0x2, "597f41f8f79866c0a4d8e6139b9cc4723e0687504b83bc606072d54d4ee39749a3f9cf95818fc5c753e55b7cbbea3f8b371e081d3f5fc295a467eb985031f3ae7ad73486e2b79a19a4ffdcde1f2b26e01c9d170a078e6ec1b633edf4ea2d29acdf0e8251e11238ed302c2ed6f6bc12af9cf82654a507691c08c058d44dbc85ce6f17b52140b17ae6267803844b6c35d3"}]}}, {{0x9, 0x5, 0x4, 0x10, 0x20, 0x2, 0xa0, 0x8, [@generic={0xa2, 0xe, "f457d740917f094a99cc12d4e762a42fa571b94325a7bd70a607cf99efc64e984bcf64ed0e38c3040699818c0af0110d01ce3c6426bd69787a610b5f198fa1e7cc9f9c7d4f5391dc77741471a6dbcfbc63d6cf07dd40c5a005fa22c2d9139b2e287cd16b8d4eb617147d48d050eb2c585d7b3fe9da0b400183ee878703dde2d2764680c3866a8ad84909a7d4dac00ec233d76805b238da43f365290c29f632f3"}, @generic={0x16, 0x22, "fdb284cf2078caf7785486b7903b206b72abbb5f"}]}}]}}]}}]}}, &(0x7f0000000cc0)={0xa, &(0x7f0000000b40)={0xa, 0x6, 0x250, 0x8, 0x1, 0x2, 0xff, 0xd}, 0xda, &(0x7f0000000b80)={0x5, 0xf, 0xda, 0x4, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0xfb, 0x0, 0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xd, 0x2, 0xdd, 0x8}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x9, 0x8, 0x1, 0x80}, @generic={0xb7, 0x10, 0x1, "0670c746ba7754a8db804c8d9e5b6e4b9d74b0abdcec877c24e3af76cd2c6935db10bc2a072ca26f3bd13668465a6f33a6e63ec167534735278ac088eb3f887dfcfbffdc3c59ffc793334de46b05218f98b32a5185983fb7ad04f9170a4dfe078c80d93ccdc6a3694fdadf193b072c4a25ee4ffb062fa4a8e5feb6d1690a23c0bbbc6fffa6084d1559619fcfc73794a028c8a47814cb708050b49db4c6d1ad2fbfbe98eb51b2c3e9427e76be2813d64be684b91e"}]}, 0x1, [{0x4, &(0x7f0000000c80)=@lang_id={0x4, 0x3, 0x407}}]}) 2.347255243s ago: executing program 4 (id=824): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)=ANY=[@ANYBLOB="84010000210001000000000004000000ff010000000000000000000000000001fc02000000000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000034011100fe8000000000000000000000000000bbac1e00010000000000a801000000000020010000000000000000000000000000ac1414bb0000000000000000000000002b0200000135000002000200fc010000000000000000000000000001fe800000000000000000000000000035ac1414aa000000000000000000000000fc0200000000000000000100000000013c000000000000000a000a000a"], 0x184}}, 0x0) 2.345021403s ago: executing program 4 (id=825): r0 = syz_open_dev$ttys(0xc, 0x2, 0x0) (async) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000480), 0x10) (async) fcntl$setownex(r0, 0xf, &(0x7f0000000400)={0x1, r1}) getgroups(0x3, &(0x7f0000000440)=[0xffffffffffffffff, 0xee00, 0xffffffffffffffff]) setgid(r3) (async) r4 = socket(0xa, 0x1, 0x0) r5 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000), 0x92def5ed30e991c5, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r5, 0x40087705, &(0x7f0000000040)={0x7, 0x8}) (async) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000000100)={0x3, {{0xa, 0x4e24, 0x2, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xff7ffffd}}, {{0xa, 0x4e08, 0x4a3, @local, 0x4f1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000000240)=ANY=[@ANYBLOB="03000000000000000a004e2300000010ff010000000000000000000000000001f8ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b0000000a004e2000000008fe8000000000000000000000000000aa05000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000010000000c0000000000000000000000000000000104000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ad94e2100000073fe8000000000000000000000000000aa"], 0x610) (async) r6 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) ioctl$ASHMEM_GET_NAME(r6, 0x81007702, &(0x7f0000004500)=""/7) 2.322385634s ago: executing program 4 (id=826): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000300)=ANY=[@ANYBLOB="540100001a00330600000000fddbdf210a010101000000000000000000002ec9b8d93438b65340118287304fc1280000ffffffff00"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e00000010000000000000000000000000000000032000000fe8000000000000000010000000000aa230300000000000009000000000000000000000000000000000000000000000000400000000000000000000000000000fdffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000029bd70000235000002000400260000000000000048000200656362286369706865725f6e756c6c29000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001c000400"], 0x154}}, 0x0) 2.290779304s ago: executing program 4 (id=827): r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000080), 0x140841, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000180)=0x13) ioctl$TCXONC(r0, 0x540a, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./proc\x00', 0x134) mount(0x0, &(0x7f00000000c0)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) fallocate(r0, 0x0, 0x1000, 0x3ff) pipe2$9p(0x0, 0x80000) mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r1, &(0x7f0000000000)='10', 0x2) unshare(0x6040600) 2.118526669s ago: executing program 4 (id=828): r0 = syz_open_dev$loop(&(0x7f0000000240), 0x7, 0x1808e2) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/mem_sleep', 0x20001, 0x18b) ioctl$LOOP_CONFIGURE(r1, 0x4c0a, &(0x7f0000000080)={r1, 0x0, {0x0, 0x0, 0x0, 0x7, 0x4010000000000ffc, 0x0, 0x0, 0x19, 0x4, "faf98317e5a1149989fc8dbe43ea6acc96e3a2503dc3bd3fe37d58128bbad0099cebdc25f5ab60c9e6d680f985881a7beda9d653f7c8b534464c516bdd8a0f35", "32d8cc26f7061a74df2cfc06c89f3d9e234b30c50997d3bef409ff2176ff7bfe55cd4a5d83cd4a524bd3ffe70c7f3f800b2f7b6aa54cc50a1fcaed1e831fa78a", "675237601a8ca5b07dcc141802c4dae4162e62a661b7ad3300", [0xfffffffffffffce8, 0x7]}}) pwritev(r0, &(0x7f0000000880)=[{&(0x7f00000001c0)="56dc", 0x2}], 0x1, 0xa, 0xde) write(r0, &(0x7f0000000340)="16", 0x1) 1.908247044s ago: executing program 4 (id=830): mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000e09d7040460a2196324f01020301090224000100000000090400000206d3450009050102100000000009058b0240"], 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000200)='\x00', 0x1}], 0x1}, 0x8001) r2 = socket$netlink(0x10, 0x3, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000840)={'syz0\x00', {0x3, 0x2, 0x6, 0xfffa}, 0x3a, [0x8000, 0x3, 0xf, 0x8, 0x80, 0x2, 0x3, 0x7f, 0x20000006, 0x20000000, 0x6, 0x5f, 0x9, 0x5, 0xffff2d37, 0xfffffefd, 0x6, 0x3, 0x0, 0x5, 0x4, 0x0, 0xa, 0x3c1b, 0x1, 0x24, 0x800000d, 0x1, 0x0, 0xffffffff, 0xe661, 0x4, 0x7, 0x3, 0x8, 0x4c74, 0x80000000, 0x242, 0x3, 0xc, 0x0, 0x8071, 0x7, 0x6, 0xffffffff, 0x7, 0x5, 0x3e, 0x8f, 0x6, 0x6, 0x0, 0x5, 0x4, 0x8, 0x3ff, 0x80, 0xfffffff9, 0x5, 0x6, 0x8, 0x4, 0x1, 0x40], [0x10000007, 0x9, 0x8000012d, 0x8004, 0x5, 0xfffffff3, 0x129432e2, 0xc8, 0xf9, 0xe, 0x2ff, 0x1, 0x9, 0xfffffffc, 0x4, 0x10001, 0x0, 0x3, 0x2f, 0xe, 0x6, 0x78, 0xea4, 0x0, 0x3, 0x7, 0x7fff, 0x6, 0x400, 0x401, 0x6, 0x1, 0xff, 0x5, 0x1000005, 0x5f31, 0x1000d, 0x4e0, 0x2, 0x4, 0xb, 0x4, 0x9, 0x4, 0xf, 0xffff8001, 0x47, 0x31f3, 0x1, 0xfe000000, 0xfffe, 0x202, 0x4, 0x9, 0x3, 0x3, 0x9, 0x1, 0x3, 0x3, 0xbc45, 0x4, 0x42, 0x3], [0x5, 0x408, 0x4, 0x5, 0xfffffffe, 0x100, 0x8d2, 0x9, 0x5, 0x7fff, 0x2, 0x5, 0x8, 0x4, 0x5, 0x5, 0x4, 0x1ef, 0x2, 0x8, 0x86, 0x3, 0x303c, 0x3e7, 0xb, 0xc, 0x2, 0x2, 0x3, 0x20000008, 0x4004, 0xffffff11, 0x6, 0x38, 0x800003, 0x200, 0x83, 0x3, 0x4, 0x2950bfaf, 0x1000, 0xa2, 0x3, 0xa9, 0x5, 0x6, 0xac5, 0xbf, 0x4002, 0x3, 0x7ff, 0x12b, 0x4, 0x40000001, 0xa, 0x0, 0x5, 0x1c, 0x120000, 0x3, 0x1, 0x80a2ed, 0x4, 0x25], [0x9, 0xbb33, 0x7, 0xb, 0x5, 0x938, 0x6, 0x6, 0x0, 0xb9, 0x9, 0x1ff, 0x2, 0x57, 0x5, 0x3, 0x101, 0x10000, 0x9, 0x7fff, 0xffff, 0xa620, 0x1, 0x78b, 0x8, 0x2, 0x14c, 0x60a7, 0x6, 0x16, 0xffffffff, 0x80000000, 0x5, 0x1, 0xc8, 0x1, 0xfffff000, 0x5, 0x3, 0x0, 0x100, 0x9602, 0xb, 0xaf, 0x8, 0x6, 0x1, 0x2000005, 0x5, 0x8, 0x30b1d693, 0xa1f, 0xf44, 0x7, 0x1, 0x6c1b, 0x0, 0x4, 0x5, 0xb1e, 0xd7, 0x200, 0xffff343e, 0xfff]}, 0x45c) ppoll(&(0x7f0000000cc0)=[{}, {}], 0x20000000000000dc, 0x0, 0x0, 0x0) sendmsg$netlink(r2, &(0x7f0000000d00)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000d80)=ANY=[@ANYBLOB="3400000013000100000100dffddbdf25070000f61600000008000000", @ANYRES32, @ANYBLOB="14000c8008"], 0x34}], 0x1, 0x0, 0x0, 0x4000}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f00000000c0)={0x34, &(0x7f0000000100)={0x0, 0x0, 0x6, "5401471e4720"}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000140)={0x34, &(0x7f0000000000)=ANY=[@ANYRESOCT=r0], 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000800)={0x2c, &(0x7f0000000440)={0x20, 0xd, 0x5, "b26800dcbb"}, 0x0, 0x0, 0x0, 0x0}) 1.859995645s ago: executing program 2 (id=831): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./dev\x00', 0x1ff) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'veth1\x00', &(0x7f0000000100)=@ethtool_wolinfo={0x1, 0xb, 0xe0, "51756fa0d073"}}) mount(0x0, &(0x7f0000000240)='./dev\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) bind$tipc(0xffffffffffffffff, 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x28) r1 = syz_ublk_setup_io_uring(0x1943, &(0x7f0000000180)={0x0, 0x5fc6, 0x1, 0xfbffffff, 0x3b5}, &(0x7f00000002c0)=0x0, &(0x7f0000000300)=0x0, &(0x7f0000000340)=0x0) syz_ublk_add_dev(r1, r2, r3, r4, &(0x7f0000000380)={0x2e, 0x12, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000400)=@any_dev={0x4, 0xe96, 0x0, 0x0, 0x1000, 0x1, 0x0, 0x0, 0x100}}}, &(0x7f0000000440)=0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = dup(r6) syz_ublk_setup_queues(r7, r5, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x257, 0x0, r7}, &(0x7f0000000500)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x7ffffa, 0x10000, 0x1000000, 0x10000004, 0x0, r1}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xfffffffc, 0x800, 0x2, 0x146, 0x0, r1}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x1f70, 0x2, 0x1, 0x2f}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x0, 0x8000, 0x1, 0xe1}}], 0x1, &(0x7f0000000780)={0x2e, 0x2, 0x0, 0xffffffffffffffff, 0xc0107520, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, '\x00', {0xfff9, 0x7, 0x0, 0x0}}, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./dev/sda\x00', 0x101042, 0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r8, 0x0) 1.65691885s ago: executing program 2 (id=832): r0 = open(&(0x7f0000000000)='./file0\x00', 0x80140, 0x0) setitimer(0x3, 0x0, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000140)={{0x0, 0xffffffff, 0x8, 0xb, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x4, 0x8}, {0xffffffff, 0xffffffff, 0x10, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1}, {0x0, 0xffffffff, 0x10, 0x3, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x87}, {0x0, 0xffffffff, 0x10, 0x3, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1}, {0x0, 0xffffffff, 0xb, 0x3, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x4}, {0x0, 0xffffffff, 0x10, 0x3, 0x1, 0x0, 0xff, 0x1, 0x0, 0x1, 0xfe}, {0x71ffc, 0x67, 0x18, 0xb, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x1000, 0x7f}, {0x2000, 0x7ff}, 0x31, 0x0, 0x30000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x80000000]}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000280)={@loopback, 0x8000000, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f00000002c0)={@mcast1, 0x8000000, 0x2, 0xff, 0xa, 0x5, 0x8}, 0x20) ioctl$KVM_RUN(r3, 0xae80, 0x0) r5 = userfaultfd(0x1) r6 = userfaultfd(0x180800) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x408}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000800000/0x800000)=nil, 0x800000}, 0x2}) ioctl$UFFDIO_COPY(r5, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000bfd000/0x400000)=nil, &(0x7f0000bd1000/0x2000)=nil, 0x400000, 0x2}) syz_kvm_setup_syzos_vm$x86(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil) close_range(r0, 0xffffffffffffffff, 0x0) 1.394348906s ago: executing program 2 (id=833): r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000140)="120000001200e76f00341658a585107b462e", 0x12, 0x20000010, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000780)=""/4048, 0xfd0}, {&(0x7f0000001780)=""/217, 0xd9}, {&(0x7f0000001900)=""/130, 0x82}, {&(0x7f00000019c0)=""/4099, 0x1003}, {&(0x7f0000002a00)=""/250, 0xfa}, {&(0x7f0000002b00)=""/296, 0x128}, {&(0x7f0000002c40)=""/73, 0x49}, {&(0x7f0000002cc0)=""/247, 0xf7}, {&(0x7f0000002dc0)=""/141, 0x8d}], 0x9}, 0x7ff}, {{0x0, 0x0, 0x0}, 0x7fe}, {{0x0, 0x0, 0x0}, 0x1f75}, {{0x0, 0x0, 0x0}, 0x8}, {{0x0, 0x0, 0x0}, 0x4000c}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000}, 0x5}, {{0x0, 0x0, 0x0}, 0x8}], 0x8, 0x0, 0x0) 1.391476246s ago: executing program 2 (id=834): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000002, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x87}, {0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0xfffffffffffffffb}, {0x0, 0x0, 0x200000000000000}, 0x0, 0x6e6bc0}}, 0xb8}}, 0x2c000010) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="b8000000190001000000000000000000e00000020000000000000000000000000000000000000000000000000000018000000000000002000a"], 0xb8}}, 0x0) 1.378991357s ago: executing program 2 (id=835): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480), 0x22401, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$NL802154_CMD_NEW_SEC_DEV(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x20000000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000180)="f7790066baa00066b86b42460f22c7d466ba420000b8e20066ef0f29902cbb0000c4e2b1ba8c88d90000006666f6440f386b410f7842280f07b8010000000f01d9c4033921820f47a753fd", 0x4b}], 0x1, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x13, 0x0, &(0x7f0000000040)) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x38, 0x0, 0x0) r4 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) sync_file_range(r4, 0xf08e, 0x7, 0x4) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000140)=@x86={0x4d, 0x3, 0x7, 0x0, 0xf84, 0x8, 0x0, 0xe3, 0x5, 0x7, 0x5, 0x3, 0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, '\x00', 0x5, 0x3}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 777.907461ms ago: executing program 3 (id=836): r0 = socket$nl_route(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="2c0000001a000100000000000000000002200000000000000000000008000160e00000010800030001000000", 0x2c) ioctl$F2FS_IOC_RESIZE_FS(r0, 0x4008f510, 0x0) 710.319563ms ago: executing program 3 (id=837): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)=ANY=[@ANYBLOB="84010000210001000000000004000000ff010000000000000000000000000001fc02000000000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000034011100fe8000000000000000000000000000bbac1e000100000000000003000000000020010000000000000000000000000000ac1414bb0000000000000000000000002b0200000135000002000200fc010000000000000000000000000001fe800000000000000000000000000035ac1414aa000000000000000000000000fc0200000000000000000100000000013c000000000000000a000a000a"], 0x184}}, 0x0) 710.091223ms ago: executing program 3 (id=838): r0 = socket(0x10, 0x3, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='./config\x00', 0x0) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r1) ptrace$getregset(0x420e, r1, 0x2, 0x0) mount(0x0, &(0x7f00000005c0)='./config\x00', &(0x7f0000000600)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000640)='./config/usb_gadget/g1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000680)='./config/usb_gadget/g1/functions/uvc.0\x00', 0x1ff) r2 = openat(0xffffffffffffff9c, &(0x7f00000006c0)='./config/usb_gadget/g1/functions/uvc.0/streaming_maxpacket\x00', 0x2, 0x0) write(r2, &(0x7f0000000700)="ba99c8c4e43e5b", 0x7) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x4000}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)={0x14, 0x1e, 0xa01, 0x2, 0x0, {0x7}}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) syz_usb_connect(0x1, 0x32, &(0x7f0000000000)=ANY=[@ANYRES8=0x0], 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0xc, &(0x7f0000000400)=0x4, 0x4) pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2$9p(&(0x7f0000000540)={0xffffffffffffffff}, 0x0) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f00000029c0)=[{&(0x7f0000002a00)=ANY=[@ANYBLOB="18000000690015"], 0x18}], 0x1}, 0x8000) ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, &(0x7f0000002a40)="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") getsockopt$bt_hci(r7, 0x0, 0x1, &(0x7f0000000740)=""/187, &(0x7f0000000800)=0xbb) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000840)='mountinfo\x00') read$FUSE(r8, &(0x7f0000000880)={0x2020}, 0x2020) bind$xdp(r4, &(0x7f0000002940)={0x2c, 0x8, 0x0, 0xd, r0}, 0x10) openat$hwrng(0xffffffffffffff9c, 0x0, 0x2000, 0x0) ppoll(0x0, 0x0, 0x0, &(0x7f00000028c0)={[0x1ff]}, 0x8) tee(r6, r5, 0x9, 0x8) sendmsg$netlink(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000580)=ANY=[@ANYBLOB="c0020000420001070400000000000000ad02", @ANYRES16=r3, @ANYRES64=r3, @ANYRES32=r5, @ANYRES8=r0], 0x2c0}], 0x1}, 0x800) syz_usb_connect$printer(0x1, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x81, 0x10, 0x4, "", [{{0x9, 0x4, 0x0, 0x90, 0x1, 0x7, 0x1, 0x3, 0x5, "", {{{0x9, 0x5, 0x1, 0x2, 0x40, 0x8, 0x1, 0x1}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0xff, 0x1, 0x4}}]}}}]}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x2, 0x9, 0x8, 0xff, 0xc1}, 0x20, &(0x7f00000000c0)={0x5, 0xf, 0x20, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0x0, 0x7, 0xc, 0x80}, @ss_container_id={0x14, 0x10, 0x4, 0x2, "f8e78b62afacd81f96c64909e5e58bf1"}]}, 0x2, [{0x86, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, {0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x3c01}}]}) 591.679266ms ago: executing program 1 (id=840): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./dev\x00', 0x1ff) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'veth1\x00', &(0x7f0000000100)=@ethtool_wolinfo={0x1, 0xb, 0xe0, "51756fa0d073"}}) mount(0x0, &(0x7f0000000240)='./dev\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) bind$tipc(0xffffffffffffffff, 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x28) r1 = syz_ublk_setup_io_uring(0x1943, &(0x7f0000000180)={0x0, 0x5fc6, 0x1, 0xfbffffff, 0x3b5}, &(0x7f00000002c0)=0x0, &(0x7f0000000300)=0x0, &(0x7f0000000340)=0x0) syz_ublk_add_dev(r1, r2, r3, r4, &(0x7f0000000380)={0x2e, 0x12, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000400)=@any_dev={0x4, 0xe96, 0x0, 0x0, 0x1000, 0x1, 0x0, 0x0, 0x100}}}, &(0x7f0000000440)=0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = dup(r6) syz_ublk_setup_queues(r7, r5, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x257, 0x0, r7}, &(0x7f0000000500)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x7ffffa, 0x10000, 0x1000000, 0x10000004, 0x0, r1}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xfffffffc, 0x800, 0x2, 0x146, 0x0, r1}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x1f70, 0x2, 0x1, 0x2f}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x0, 0x8000, 0x1, 0xe1}}], 0x1, &(0x7f0000000780)={0x2e, 0x2, 0x0, 0xffffffffffffffff, 0xc0107520, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, '\x00', {0xfff9, 0x7, 0x0, 0x0}}, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./dev/sda\x00', 0x101042, 0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r8, 0x0) 478.342779ms ago: executing program 1 (id=841): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000300)=ANY=[@ANYBLOB="540100001a00330600000000fddbdf210a010101000000000000000000002ec9b8d93438b65340118287304fc1280000ffffffff00"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e00000010000000000000000000000000000000032000000fe8000000000000000020000000000aa230300000000000009000000000000000000000000000000000000000000000000400000000000000000000000000000fdffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000029bd70000235000002000400260000000000000048000200656362286369706865725f6e756c6c29000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001c000400"], 0x154}}, 0x0) 200.257946ms ago: executing program 1 (id=842): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./proc\x00', 0x134) mount(0x0, &(0x7f00000000c0)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) pipe2$9p(0x0, 0x80000) mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='10', 0x2) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) unshare(0x20060400) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000180)) unshare(0x6040600) 200.006306ms ago: executing program 2 (id=843): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x4000, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0xc) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x4, 0xffffffffffffffff}) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x80002, 0x0) write$FUSE_CREATE_OPEN(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7f02) r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r3, &(0x7f0000000000)='3', 0x4e) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched_retired(r4, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8080}, 0x9080) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x1ff) 190.800526ms ago: executing program 1 (id=844): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000780)=ANY=[@ANYBLOB="7801000010000100ffffffff00000000fc000000000000000000000000000001fe8000000000000000000000000000bb000400004e2300000000000064000000", @ANYRES32, @ANYRES32, @ANYBLOB="ac1e00010000000000000000000019000000000032000000fc01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000040000200000000000000000000000000000200000000000000000000000a000000cd0000000000000068000200", @ANYRESDEC], 0x178}}, 0x800) 131.406167ms ago: executing program 1 (id=845): r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000140)="120000001200e76f00341658a585107b462e", 0x12, 0x20000010, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000780)=""/4048, 0xfd0}, {&(0x7f0000001780)=""/217, 0xd9}, {&(0x7f0000001900)=""/130, 0x82}, {&(0x7f00000019c0)=""/4099, 0x1003}, {&(0x7f0000002a00)=""/250, 0xfa}, {&(0x7f0000002b00)=""/296, 0x128}, {&(0x7f0000002c40)=""/73, 0x49}, {&(0x7f0000002cc0)=""/247, 0xf7}, {&(0x7f0000002dc0)=""/141, 0x8d}], 0x9}, 0x7ff}, {{0x0, 0x0, 0x0}, 0x7fe}, {{0x0, 0x0, 0x0}, 0x1f75}, {{0x0, 0x0, 0x0}, 0x8}, {{0x0, 0x0, 0x0}, 0x4000c}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x5}, {{0x0, 0x0, 0x0}, 0x8}], 0x8, 0x0, 0x0) 0s ago: executing program 1 (id=846): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454ca, &(0x7f0000000100)=ANY=[@ANYBLOB="2e42000c371303ed6a33f2ff8689b3f60e"]) timer_create(0x9, 0x0, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) (async) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000000c0)=0x10000) kernel console output (not intermixed with test programs): T938] usb usb1-port1: attempt power cycle [ 78.955441][ T2013] FAULT_INJECTION: forcing a failure. [ 78.955441][ T2013] name failslab, interval 1, probability 0, space 0, times 0 [ 78.968195][ T2013] CPU: 0 UID: 0 PID: 2013 Comm: syz.3.527 Not tainted syzkaller #0 ca35313610c8ed713bced2230d6c22219bd85c1d [ 78.968241][ T2013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 78.968259][ T2013] Call Trace: [ 78.968268][ T2013] [ 78.968280][ T2013] __dump_stack+0x21/0x30 [ 78.968326][ T2013] dump_stack_lvl+0x140/0x1c0 [ 78.968366][ T2013] ? __cfi_dump_stack_lvl+0x10/0x10 [ 78.968396][ T2013] ? __kasan_check_write+0x18/0x20 [ 78.968451][ T2013] ? _raw_spin_lock_irq+0x93/0x120 [ 78.968492][ T2013] dump_stack+0x19/0x20 [ 78.968524][ T2013] should_fail_ex+0x3c2/0x510 [ 78.968544][ T2013] should_failslab+0xac/0x100 [ 78.968581][ T2013] __kmalloc_cache_noprof+0x41/0x470 [ 78.968617][ T2013] ? copy_cgroup_ns+0x1e3/0x590 [ 78.968657][ T2013] ? inc_ucount+0x1c3/0x2c0 [ 78.968676][ T2013] copy_cgroup_ns+0x1e3/0x590 [ 78.968703][ T2013] create_new_namespaces+0x300/0x6f0 [ 78.968744][ T2013] unshare_nsproxy_namespaces+0x124/0x180 [ 78.968770][ T2013] ksys_unshare+0x4f9/0x920 [ 78.968809][ T2013] ? fput+0x1a4/0x230 [ 78.968829][ T2013] ? __cfi_ksys_unshare+0x10/0x10 [ 78.968908][ T2013] ? __kasan_check_write+0x18/0x20 [ 78.968952][ T2013] __x64_sys_unshare+0x3c/0x50 [ 78.968979][ T2013] x64_sys_call+0x2998/0x2ee0 [ 78.968999][ T2013] do_syscall_64+0x57/0xf0 [ 78.969034][ T2013] ? clear_bhb_loop+0x50/0xa0 [ 78.969066][ T2013] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 78.969101][ T2013] RIP: 0033:0x7f5bbe19e1d9 [ 78.969118][ T2013] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 78.969133][ T2013] RSP: 002b:00007f5bbef8b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 78.969153][ T2013] RAX: ffffffffffffffda RBX: 00007f5bbe425fa0 RCX: 00007f5bbe19e1d9 [ 78.969196][ T2013] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000006040600 [ 78.969214][ T2013] RBP: 00007f5bbe235888 R08: 0000000000000000 R09: 0000000000000000 [ 78.969232][ T2013] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 78.969255][ T2013] R13: 00007f5bbe426038 R14: 00007f5bbe425fa0 R15: 00007ffc56c94888 [ 78.969271][ T2013] [ 79.052192][ T2015] FAULT_INJECTION: forcing a failure. [ 79.052192][ T2015] name failslab, interval 1, probability 0, space 0, times 0 [ 79.205120][ T2015] CPU: 0 UID: 0 PID: 2015 Comm: syz.1.528 Not tainted syzkaller #0 ca35313610c8ed713bced2230d6c22219bd85c1d [ 79.205156][ T2015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 79.205170][ T2015] Call Trace: [ 79.205177][ T2015] [ 79.205185][ T2015] __dump_stack+0x21/0x30 [ 79.205222][ T2015] dump_stack_lvl+0x140/0x1c0 [ 79.205254][ T2015] ? __cfi_dump_stack_lvl+0x10/0x10 [ 79.205289][ T2015] dump_stack+0x19/0x20 [ 79.205319][ T2015] should_fail_ex+0x3c2/0x510 [ 79.205341][ T2015] should_failslab+0xac/0x100 [ 79.205364][ T2015] kmem_cache_alloc_lru_noprof+0x44/0x410 [ 79.205397][ T2015] ? __d_alloc+0x42/0x8c0 [ 79.205430][ T2015] ? __kasan_check_write+0x18/0x20 [ 79.205461][ T2015] __d_alloc+0x42/0x8c0 [ 79.205488][ T2015] d_alloc_parallel+0xe4/0x1370 [ 79.205517][ T2015] ? _raw_spin_unlock_irqrestore+0x4a/0x70 [ 79.205552][ T2015] ? __wake_up+0x169/0x190 [ 79.205583][ T2015] ? __d_add+0x636/0xac0 [ 79.205615][ T2015] ? __cfi_d_alloc_parallel+0x10/0x10 [ 79.205646][ T2015] ? avc_has_perm_noaudit+0x26b/0x360 [ 79.205671][ T2015] ? __kasan_check_write+0x18/0x20 [ 79.205700][ T2015] ? rwsem_read_trylock+0x275/0x5a0 [ 79.205728][ T2015] __lookup_slow+0x150/0x420 [ 79.205752][ T2015] ? lookup_one_len+0x300/0x300 [ 79.205772][ T2015] ? down_read+0x7f/0xe0 [ 79.205797][ T2015] ? __cfi_down_read+0x10/0x10 [ 79.205824][ T2015] lookup_slow+0x57/0x80 [ 79.205854][ T2015] walk_component+0x308/0x450 [ 79.205887][ T2015] link_path_walk+0x723/0xeb0 [ 79.205921][ T2015] path_openat+0x298/0x35a0 [ 79.205947][ T2015] ? kasan_save_alloc_info+0x3a/0x50 [ 79.205974][ T2015] ? __kasan_slab_alloc+0x73/0x90 [ 79.206002][ T2015] ? getname+0x1b/0x30 [ 79.206025][ T2015] ? x64_sys_call+0xe69/0x2ee0 [ 79.206070][ T2015] ? do_syscall_64+0x57/0xf0 [ 79.206092][ T2015] ? do_filp_open+0x440/0x440 [ 79.206117][ T2015] do_filp_open+0x1f2/0x440 [ 79.206142][ T2015] ? __cfi_do_filp_open+0x10/0x10 [ 79.206167][ T2015] ? __cfi_kfree_link+0x10/0x10 [ 79.206193][ T2015] ? alloc_fd+0x4c1/0x570 [ 79.206227][ T2015] do_sys_openat2+0x134/0x1d0 [ 79.206252][ T2015] ? fput+0x1a4/0x230 [ 79.206272][ T2015] ? do_sys_open+0x100/0x100 [ 79.206297][ T2015] __x64_sys_openat+0x13a/0x170 [ 79.206322][ T2015] x64_sys_call+0xe69/0x2ee0 [ 79.206343][ T2015] do_syscall_64+0x57/0xf0 [ 79.206361][ T2015] ? clear_bhb_loop+0x50/0xa0 [ 79.206387][ T2015] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 79.206412][ T2015] RIP: 0033:0x7f122f35ea0e [ 79.206431][ T2015] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 79.206451][ T2015] RSP: 002b:00007f122ddf6f98 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 79.206474][ T2015] RAX: ffffffffffffffda RBX: 00007f122ddf76c0 RCX: 00007f122f35ea0e [ 79.206492][ T2015] RDX: 0000000000000002 RSI: 00007f122f435182 RDI: ffffffffffffff9c [ 79.206507][ T2015] RBP: 00007f122f435888 R08: 0000000000000000 R09: 0000000000000000 [ 79.206521][ T2015] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 79.206536][ T2015] R13: 00007f122f626038 R14: 00007f122f625fa0 R15: 00007ffea56c02d8 [ 79.206556][ T2015] [ 79.207062][ T310] usb 3-1: failed waiting for Axe-Fx III to boot: -71 [ 79.526851][ T938] usb 1-1: new low-speed USB device number 30 using dummy_hcd [ 79.535908][ T310] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 79.547662][ T310] usb 3-1: USB disconnect, device number 25 [ 79.553735][ T36] audit: type=1400 audit(1791577761.230:345): avc: denied { remount } for pid=2020 comm="syz.1.530" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 79.574469][ T938] usb 1-1: device descriptor read/8, error -71 [ 79.626710][ T36] audit: type=1400 audit(1791577761.300:346): avc: denied { write } for pid=2027 comm="syz.2.533" path="socket:[16344]" dev="sockfs" ino=16344 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 79.708290][ T938] usb 1-1: device descriptor read/8, error -71 [ 79.947283][ T938] usb 1-1: new low-speed USB device number 31 using dummy_hcd [ 79.968412][ T938] usb 1-1: device descriptor read/8, error -71 [ 80.027284][ T310] usb 3-1: new full-speed USB device number 26 using dummy_hcd [ 80.098429][ T938] usb 1-1: device descriptor read/8, error -71 [ 80.178457][ T310] usb 3-1: config 0 has an invalid interface number: 41 but max is 0 [ 80.186568][ T310] usb 3-1: config 0 has no interface number 0 [ 80.192721][ T310] usb 3-1: config 0 interface 41 has no altsetting 0 [ 80.201089][ T310] usb 3-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 80.210320][ T938] usb usb1-port1: unable to enumerate USB device [ 80.216728][ T310] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 80.225091][ T310] usb 3-1: Product: syz [ 80.229322][ T310] usb 3-1: Manufacturer: syz [ 80.233953][ T310] usb 3-1: SerialNumber: syz [ 80.244151][ T310] usb 3-1: config 0 descriptor?? [ 80.458868][ T2043] netlink: 32 bytes leftover after parsing attributes in process `syz.0.539'. [ 80.494177][ T2047] ./dev/sda1: Can't lookup blockdev [ 80.527921][ T36] audit: type=1400 audit(1791577762.210:347): avc: denied { setopt } for pid=2051 comm="syz.0.543" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 80.854475][ T310] CoreChips 3-1:0.41: probe with driver CoreChips failed with error -22 [ 80.987276][ T876] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 81.138368][ T876] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 81.148217][ T876] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 81.159696][ T876] usb 1-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 81.168835][ T876] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 81.176829][ T876] usb 1-1: Product: syz [ 81.181048][ T876] usb 1-1: Manufacturer: syz [ 81.185673][ T876] usb 1-1: SerialNumber: syz [ 81.191018][ T876] usb 1-1: config 0 descriptor?? [ 81.196308][ T2068] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 81.203617][ T2068] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 81.411711][ T2068] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 81.419010][ T2068] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 82.430306][ T876] dm9601 1-1:0.0 (unnamed net_device) (uninitialized): MDIO read error: -71 [ 82.440834][ T876] dm9601 1-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet, 54:01:47:1e:47:20 [ 82.454358][ T876] usb 1-1: USB disconnect, device number 32 [ 82.460901][ T876] dm9601 1-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet [ 82.507282][ T316] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 82.658341][ T316] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 82.668773][ T316] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 82.682271][ T316] usb 4-1: New USB device found, idVendor=0b95, idProduct=1790, bcdDevice= 1.00 [ 82.691466][ T316] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 82.775776][ T398] usb 3-1: USB disconnect, device number 26 [ 82.790920][ T2079] FAULT_INJECTION: forcing a failure. [ 82.790920][ T2079] name failslab, interval 1, probability 0, space 0, times 0 [ 82.803733][ T2079] CPU: 0 UID: 0 PID: 2079 Comm: syz.2.549 Not tainted syzkaller #0 ca35313610c8ed713bced2230d6c22219bd85c1d [ 82.803779][ T2079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 82.803796][ T2079] Call Trace: [ 82.803804][ T2079] [ 82.803814][ T2079] __dump_stack+0x21/0x30 [ 82.803859][ T2079] dump_stack_lvl+0x140/0x1c0 [ 82.803898][ T2079] ? __cfi_dump_stack_lvl+0x10/0x10 [ 82.803937][ T2079] ? __kasan_check_write+0x18/0x20 [ 82.803970][ T2079] ? _raw_spin_lock_irq+0x93/0x120 [ 82.804021][ T2079] dump_stack+0x19/0x20 [ 82.804057][ T2079] should_fail_ex+0x3c2/0x510 [ 82.804082][ T2079] should_failslab+0xac/0x100 [ 82.804106][ T2079] __kmalloc_cache_noprof+0x41/0x470 [ 82.804141][ T2079] ? copy_cgroup_ns+0x1e3/0x590 [ 82.804187][ T2079] ? inc_ucount+0x1c3/0x2c0 [ 82.804213][ T2079] copy_cgroup_ns+0x1e3/0x590 [ 82.804251][ T2079] create_new_namespaces+0x300/0x6f0 [ 82.804276][ T2079] unshare_nsproxy_namespaces+0x124/0x180 [ 82.804306][ T2079] ksys_unshare+0x4f9/0x920 [ 82.804333][ T2079] ? fput+0x1a4/0x230 [ 82.804353][ T2079] ? __cfi_ksys_unshare+0x10/0x10 [ 82.804379][ T2079] ? __kasan_check_write+0x18/0x20 [ 82.804405][ T2079] __x64_sys_unshare+0x3c/0x50 [ 82.804431][ T2079] x64_sys_call+0x2998/0x2ee0 [ 82.804450][ T2079] do_syscall_64+0x57/0xf0 [ 82.804466][ T2079] ? clear_bhb_loop+0x50/0xa0 [ 82.804490][ T2079] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 82.804513][ T2079] RIP: 0033:0x7fb3f8d9e1d9 [ 82.804528][ T2079] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 82.804544][ T2079] RSP: 002b:00007fb3f9bd3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 82.804564][ T2079] RAX: ffffffffffffffda RBX: 00007fb3f9025fa0 RCX: 00007fb3f8d9e1d9 [ 82.804579][ T2079] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000006040600 [ 82.804592][ T2079] RBP: 00007fb3f8e35888 R08: 0000000000000000 R09: 0000000000000000 [ 82.804604][ T2079] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 82.804616][ T2079] R13: 00007fb3f9026038 R14: 00007fb3f9025fa0 R15: 00007ffdde4886b8 [ 82.804632][ T2079] [ 83.052936][ T2086] FAULT_INJECTION: forcing a failure. [ 83.052936][ T2086] name failslab, interval 1, probability 0, space 0, times 0 [ 83.065655][ T2086] CPU: 1 UID: 0 PID: 2086 Comm: syz.2.551 Not tainted syzkaller #0 ca35313610c8ed713bced2230d6c22219bd85c1d [ 83.065696][ T2086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 83.065712][ T2086] Call Trace: [ 83.065720][ T2086] [ 83.065729][ T2086] __dump_stack+0x21/0x30 [ 83.065769][ T2086] dump_stack_lvl+0x140/0x1c0 [ 83.065816][ T2086] ? __cfi_dump_stack_lvl+0x10/0x10 [ 83.065852][ T2086] ? __kasan_check_write+0x18/0x20 [ 83.065888][ T2086] ? _raw_spin_lock_irq+0x93/0x120 [ 83.065914][ T2086] dump_stack+0x19/0x20 [ 83.065960][ T2086] should_fail_ex+0x3c2/0x510 [ 83.065984][ T2086] should_failslab+0xac/0x100 [ 83.066007][ T2086] __kmalloc_cache_noprof+0x41/0x470 [ 83.066043][ T2086] ? copy_cgroup_ns+0x1e3/0x590 [ 83.066067][ T2086] ? inc_ucount+0x1c3/0x2c0 [ 83.066085][ T2086] copy_cgroup_ns+0x1e3/0x590 [ 83.066132][ T2086] create_new_namespaces+0x300/0x6f0 [ 83.066155][ T2086] unshare_nsproxy_namespaces+0x124/0x180 [ 83.066183][ T2086] ksys_unshare+0x4f9/0x920 [ 83.066207][ T2086] ? fput+0x1a4/0x230 [ 83.066225][ T2086] ? __cfi_ksys_unshare+0x10/0x10 [ 83.066273][ T2086] ? __kasan_check_write+0x18/0x20 [ 83.066305][ T2086] __x64_sys_unshare+0x3c/0x50 [ 83.066341][ T2086] x64_sys_call+0x2998/0x2ee0 [ 83.066358][ T2086] do_syscall_64+0x57/0xf0 [ 83.066372][ T2086] ? clear_bhb_loop+0x50/0xa0 [ 83.066408][ T2086] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 83.066436][ T2086] RIP: 0033:0x7fb3f8d9e1d9 [ 83.066456][ T2086] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 83.066475][ T2086] RSP: 002b:00007fb3f9bd3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 83.066506][ T2086] RAX: ffffffffffffffda RBX: 00007fb3f9025fa0 RCX: 00007fb3f8d9e1d9 [ 83.066520][ T2086] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000006040600 [ 83.066530][ T2086] RBP: 00007fb3f8e35888 R08: 0000000000000000 R09: 0000000000000000 [ 83.066540][ T2086] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 83.066567][ T2086] R13: 00007fb3f9026038 R14: 00007fb3f9025fa0 R15: 00007ffdde4886b8 [ 83.066589][ T2086] [ 83.434359][ T2103] FAULT_INJECTION: forcing a failure. [ 83.434359][ T2103] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 83.447741][ T2103] CPU: 1 UID: 0 PID: 2103 Comm: syz.0.557 Not tainted syzkaller #0 ca35313610c8ed713bced2230d6c22219bd85c1d [ 83.447786][ T2103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 83.447803][ T2103] Call Trace: [ 83.447812][ T2103] [ 83.447822][ T2103] __dump_stack+0x21/0x30 [ 83.447868][ T2103] dump_stack_lvl+0x140/0x1c0 [ 83.447906][ T2103] ? __cfi_dump_stack_lvl+0x10/0x10 [ 83.447953][ T2103] dump_stack+0x19/0x20 [ 83.447988][ T2103] should_fail_ex+0x3c2/0x510 [ 83.448014][ T2103] should_fail_alloc_page+0xec/0x110 [ 83.448040][ T2103] __alloc_pages_noprof+0x1c0/0x7e0 [ 83.448070][ T2103] ? __cfi___alloc_pages_noprof+0x10/0x10 [ 83.448102][ T2103] ? __kasan_check_write+0x18/0x20 [ 83.448135][ T2103] ? lockref_get+0x131/0x1c0 [ 83.448168][ T2103] ? __kasan_check_write+0x18/0x20 [ 83.448203][ T2103] get_free_pages_noprof+0x14/0x40 [ 83.448233][ T2103] selinux_genfs_get_sid+0x63/0x2d0 [ 83.448261][ T2103] inode_doinit_with_dentry+0x8f8/0xde0 [ 83.448291][ T2103] ? sb_finish_set_opts+0xa40/0xa40 [ 83.448318][ T2103] selinux_d_instantiate+0x2b/0x40 [ 83.448342][ T2103] security_d_instantiate+0xb8/0xf0 [ 83.448368][ T2103] d_splice_alias+0x71/0x3a0 [ 83.448403][ T2103] kernfs_iop_lookup+0x2c6/0x320 [ 83.448431][ T2103] path_openat+0x1127/0x35a0 [ 83.448464][ T2103] ? do_filp_open+0x440/0x440 [ 83.448492][ T2103] do_filp_open+0x1f2/0x440 [ 83.448519][ T2103] ? __cfi_do_filp_open+0x10/0x10 [ 83.448550][ T2103] ? alloc_fd+0x4c1/0x570 [ 83.448589][ T2103] do_sys_openat2+0x134/0x1d0 [ 83.448618][ T2103] ? fput+0x1a4/0x230 [ 83.448642][ T2103] ? do_sys_open+0x100/0x100 [ 83.448674][ T2103] __x64_sys_openat+0x13a/0x170 [ 83.448705][ T2103] x64_sys_call+0xe69/0x2ee0 [ 83.448729][ T2103] do_syscall_64+0x57/0xf0 [ 83.448750][ T2103] ? clear_bhb_loop+0x50/0xa0 [ 83.448780][ T2103] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 83.448808][ T2103] RIP: 0033:0x7f01ff99e1d9 [ 83.448830][ T2103] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 83.448852][ T2103] RSP: 002b:00007f01fe3e3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 83.448879][ T2103] RAX: ffffffffffffffda RBX: 00007f01ffc25fa0 RCX: 00007f01ff99e1d9 [ 83.448898][ T2103] RDX: 0000000000000002 RSI: 0000200000000280 RDI: ffffffffffffff9c [ 83.448924][ T2103] RBP: 00007f01ffa35888 R08: 0000000000000000 R09: 0000000000000000 [ 83.448942][ T2103] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 83.448958][ T2103] R13: 00007f01ffc26038 R14: 00007f01ffc25fa0 R15: 00007ffc4e028f18 [ 83.448979][ T2103] [ 83.743003][ T2108] netlink: 32 bytes leftover after parsing attributes in process `syz.2.559'. [ 83.796708][ T36] audit: type=1400 audit(1791577765.470:348): avc: denied { bind } for pid=2112 comm="syz.1.562" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 83.816173][ T36] audit: type=1400 audit(1791577765.480:349): avc: denied { ioctl } for pid=2112 comm="syz.1.562" path="socket:[18614]" dev="sockfs" ino=18614 ioctlcmd=0x940e scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 83.987269][ T310] usb 1-1: new full-speed USB device number 33 using dummy_hcd [ 84.027304][ T398] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 84.140151][ T310] usb 1-1: config 0 has an invalid interface number: 41 but max is 0 [ 84.148429][ T310] usb 1-1: config 0 has no interface number 0 [ 84.155130][ T310] usb 1-1: config 0 interface 41 has no altsetting 0 [ 84.163611][ T310] usb 1-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 84.172757][ T310] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 84.178929][ T398] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 84.180795][ T310] usb 1-1: Product: syz [ 84.190909][ T398] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 84.195496][ T310] usb 1-1: Manufacturer: syz [ 84.207098][ T398] usb 3-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 84.209375][ T310] usb 1-1: SerialNumber: syz [ 84.219235][ T398] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 84.228133][ T310] usb 1-1: config 0 descriptor?? [ 84.232322][ T398] usb 3-1: Product: syz [ 84.240401][ T398] usb 3-1: Manufacturer: syz [ 84.245157][ T398] usb 3-1: SerialNumber: syz [ 84.250671][ T398] usb 3-1: config 0 descriptor?? [ 84.256060][ T2113] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 84.263305][ T2113] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 84.274446][ T2119] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 84.285969][ T2119] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 84.468123][ T316] ax88179_178a 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 84.480132][ T2113] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 84.487704][ T2113] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 84.495081][ T316] ax88179_178a 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0006: -71 [ 84.506723][ T316] ax88179_178a 4-1:1.0 (unnamed net_device) (uninitialized): invalid MAC address, using random [ 84.519162][ T316] ax88179_178a 4-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0006: -71 [ 84.530459][ T316] ax88179_178a 4-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0005: -71 [ 84.547335][ T316] ax88179_178a 4-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 84.559606][ T316] ax88179_178a 4-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 84.570913][ T316] ax88179_178a 4-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 84.587289][ T316] ax88179_178a 4-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 84.603002][ T316] ax88179_178a 4-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 84.614294][ T316] ax88179_178a 4-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 84.626789][ T316] ax88179_178a 4-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0002: -71 [ 84.654038][ T316] ax88179_178a 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 84.676496][ T316] ax88179_178a 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0001: -71 [ 84.694573][ T316] ax88179_178a 4-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0001: -71 [ 84.707298][ T316] ax88179_178a 4-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 84.727436][ T316] ax88179_178a 4-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0019: -71 [ 84.747548][ T316] ax88179_178a 4-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x001f: -71 [ 84.764894][ T316] ax88179_178a 4-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 84.776372][ T316] ax88179_178a 4-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 84.787706][ T316] ax88179_178a 4-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 84.789524][ T2154] FAULT_INJECTION: forcing a failure. [ 84.789524][ T2154] name failslab, interval 1, probability 0, space 0, times 0 [ 84.799944][ T316] ax88179_178a 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x000e: -71 [ 84.811249][ T2154] CPU: 1 UID: 0 PID: 2154 Comm: syz.1.566 Not tainted syzkaller #0 ca35313610c8ed713bced2230d6c22219bd85c1d [ 84.811295][ T2154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 84.811371][ T2154] Call Trace: [ 84.811400][ T2154] [ 84.811450][ T2154] __dump_stack+0x21/0x30 [ 84.811585][ T2154] dump_stack_lvl+0x140/0x1c0 [ 84.811692][ T2154] ? __cfi_dump_stack_lvl+0x10/0x10 [ 84.811790][ T2154] ? __kasan_check_write+0x18/0x20 [ 84.811888][ T2154] ? _raw_spin_lock_irq+0x93/0x120 [ 84.811992][ T2154] dump_stack+0x19/0x20 [ 84.812095][ T2154] should_fail_ex+0x3c2/0x510 [ 84.812164][ T2154] should_failslab+0xac/0x100 [ 84.812255][ T2154] __kmalloc_cache_noprof+0x41/0x470 [ 84.812362][ T2154] ? copy_cgroup_ns+0x1e3/0x590 [ 84.812466][ T2154] ? inc_ucount+0x1c3/0x2c0 [ 84.812535][ T2154] copy_cgroup_ns+0x1e3/0x590 [ 84.812637][ T2154] create_new_namespaces+0x300/0x6f0 [ 84.812715][ T2154] unshare_nsproxy_namespaces+0x124/0x180 [ 84.812801][ T2154] ksys_unshare+0x4f9/0x920 [ 84.812927][ T2154] ? fput+0x1a4/0x230 [ 84.813009][ T2154] ? __cfi_ksys_unshare+0x10/0x10 [ 84.813113][ T2154] ? __kasan_check_write+0x18/0x20 [ 84.813217][ T2154] __x64_sys_unshare+0x3c/0x50 [ 84.813314][ T2154] x64_sys_call+0x2998/0x2ee0 [ 84.813397][ T2154] do_syscall_64+0x57/0xf0 [ 84.813461][ T2154] ? clear_bhb_loop+0x50/0xa0 [ 84.813552][ T2154] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 84.813636][ T2154] RIP: 0033:0x7f122f39e1d9 [ 84.813699][ T2154] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 84.813747][ T2154] RSP: 002b:00007f122ddf7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 84.813823][ T2154] RAX: ffffffffffffffda RBX: 00007f122f625fa0 RCX: 00007f122f39e1d9 [ 84.813884][ T2154] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000006040600 [ 84.813927][ T2154] RBP: 00007f122f435888 R08: 0000000000000000 R09: 0000000000000000 [ 84.813972][ T2154] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 84.814013][ T2154] R13: 00007f122f626038 R14: 00007f122f625fa0 R15: 00007ffea56c02d8 [ 84.814073][ T2154] [ 85.043201][ T316] ax88179_178a 4-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 85.046567][ T310] CoreChips 1-1:0.41 (unnamed net_device) (uninitialized): sr_get_phy_addr : Error reading PHYID register:ffffffe0 [ 85.057481][ T316] ax88179_178a 4-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 85.087268][ T316] ax88179_178a 4-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000d: -71 [ 85.107305][ T316] ax88179_178a 4-1:1.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x000e: -71 [ 85.124231][ T316] ax88179_178a 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 85.137228][ T36] audit: type=1400 audit(1791577766.820:350): avc: denied { setopt } for pid=2165 comm="syz.1.569" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 85.158874][ T316] ax88179_178a 4-1:1.0 eth1: register 'ax88179_178a' at usb-dummy_hcd.3-1, ASIX AX88179 USB 3.0 Gigabit Ethernet, 72:55:3c:90:6a:d3 [ 85.180239][ T316] usb 4-1: USB disconnect, device number 23 [ 85.186534][ T36] audit: type=1400 audit(1791577766.820:351): avc: denied { bind } for pid=2165 comm="syz.1.569" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 85.213587][ T316] ax88179_178a 4-1:1.0 eth1: unregister 'ax88179_178a' usb-dummy_hcd.3-1, ASIX AX88179 USB 3.0 Gigabit Ethernet [ 85.497774][ T310] CoreChips 1-1:0.41 (unnamed net_device) (uninitialized): Failed to send software reset:ffffffb9 [ 85.509726][ T310] CoreChips 1-1:0.41 (unnamed net_device) (uninitialized): Failed to reset PHY: -71 [ 85.521627][ T310] CoreChips 1-1:0.41: probe with driver CoreChips failed with error -71 [ 85.522796][ T398] dm9601 3-1:0.0 (unnamed net_device) (uninitialized): MDIO read error: -71 [ 85.539126][ T310] usb 1-1: USB disconnect, device number 33 [ 85.553334][ T398] dm9601 3-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet, 54:01:47:1e:47:20 [ 85.569866][ T398] usb 3-1: USB disconnect, device number 27 [ 85.576359][ T398] dm9601 3-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet [ 85.587012][ T316] usb 4-1: new low-speed USB device number 24 using dummy_hcd [ 85.693195][ T2207] netlink: 32 bytes leftover after parsing attributes in process `syz.1.575'. [ 85.713739][ T36] audit: type=1400 audit(1791577767.390:352): avc: denied { mounton } for pid=2208 comm="syz.1.576" path="/180/dev/sda1" dev="devtmpfs" ino=97 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 85.738626][ T316] usb 4-1: device descriptor read/64, error -71 [ 85.888755][ T36] audit: type=1400 audit(1791577767.570:353): avc: denied { create } for pid=2222 comm="syz.1.580" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 85.937366][ T36] audit: type=1400 audit(1791577767.620:354): avc: denied { execute } for pid=2226 comm="syz.1.582" path="/memory.swap.current" dev="ramfs" ino=18075 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:ramfs_t tclass=file permissive=1 [ 85.960553][ T36] audit: type=1400 audit(1791577767.620:355): avc: denied { write } for pid=2226 comm="syz.1.582" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 85.987269][ T316] usb 4-1: device descriptor read/64, error -71 [ 86.034733][ T2236] Bluetooth: ISO socket layer initialized [ 86.071051][ T36] audit: type=1400 audit(1791577767.750:356): avc: denied { getopt } for pid=2244 comm="syz.0.590" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 86.073483][ T2245] loop5: detected capacity change from 0 to 7 [ 86.104549][ C1] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 86.113800][ C1] Buffer I/O error on dev loop5, logical block 0, async page read [ 86.132920][ C1] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 86.142178][ C1] Buffer I/O error on dev loop5, logical block 0, async page read [ 86.154648][ T2245] loop5: unable to read partition table [ 86.160909][ T2245] loop_reread_partitions: partition scan of loop5 (úùƒå¡™‰ü¾-ý?‹ºÐ œëÜ%õ«`Éæˆ{í©³­ô÷5 FLQkÝŠA€) failed (rc=-5) [ 86.173320][ C1] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 86.182535][ C1] Buffer I/O error on dev loop5, logical block 0, async page read [ 86.192652][ C0] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 86.201865][ C0] Buffer I/O error on dev loop5, logical block 0, async page read [ 86.212877][ C1] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 86.222141][ C1] Buffer I/O error on dev loop5, logical block 0, async page read [ 86.232886][ C1] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 86.237426][ T316] usb 4-1: new low-speed USB device number 25 using dummy_hcd [ 86.242202][ C1] Buffer I/O error on dev loop5, logical block 0, async page read [ 86.257780][ C0] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 86.267059][ C0] Buffer I/O error on dev loop5, logical block 0, async page read [ 86.276582][ T2252] netlink: 32 bytes leftover after parsing attributes in process `syz.1.592'. [ 86.417313][ T316] usb 4-1: device descriptor read/64, error -71 [ 86.467316][ T398] usb 1-1: new low-speed USB device number 34 using dummy_hcd [ 86.587333][ T10] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 86.618392][ T398] usb 1-1: config 1 interface 0 altsetting 7 endpoint 0x1 is Bulk; changing to Interrupt [ 86.628412][ T398] usb 1-1: config 1 interface 0 altsetting 7 endpoint 0x82 is Bulk; changing to Interrupt [ 86.638392][ T398] usb 1-1: config 1 interface 0 has no altsetting 0 [ 86.646992][ T398] usb 1-1: string descriptor 0 read error: -22 [ 86.653282][ T398] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 86.662613][ T398] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 86.670684][ T316] usb 4-1: device descriptor read/64, error -71 [ 86.679019][ T2245] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 86.686261][ T2245] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 86.748597][ T10] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 86.759068][ T10] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 86.770423][ T10] usb 3-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 86.779645][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 86.787752][ T316] usb usb4-port1: attempt power cycle [ 86.793429][ T10] usb 3-1: Product: syz [ 86.797654][ T10] usb 3-1: Manufacturer: syz [ 86.802274][ T10] usb 3-1: SerialNumber: syz [ 86.808125][ T10] usb 3-1: config 0 descriptor?? [ 86.813446][ T2262] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 86.820744][ T2262] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 86.896142][ T398] usb 1-1: USB disconnect, device number 34 [ 87.031283][ T2262] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 87.039395][ T2262] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 87.139666][ T316] usb 4-1: new low-speed USB device number 26 using dummy_hcd [ 87.168281][ T316] usb 4-1: device descriptor read/8, error -71 [ 87.328850][ T316] usb 4-1: device descriptor read/8, error -71 [ 87.567287][ T316] usb 4-1: new low-speed USB device number 27 using dummy_hcd [ 87.588395][ T316] usb 4-1: device descriptor read/8, error -71 [ 87.657277][ T398] usb 1-1: new full-speed USB device number 35 using dummy_hcd [ 87.717858][ T2293] FAULT_INJECTION: forcing a failure. [ 87.717858][ T2293] name failslab, interval 1, probability 0, space 0, times 0 [ 87.730711][ T2293] CPU: 1 UID: 0 PID: 2293 Comm: syz.1.607 Not tainted syzkaller #0 ca35313610c8ed713bced2230d6c22219bd85c1d [ 87.730790][ T2293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 87.730806][ T2293] Call Trace: [ 87.730813][ T2293] [ 87.730821][ T2293] __dump_stack+0x21/0x30 [ 87.730864][ T2293] dump_stack_lvl+0x140/0x1c0 [ 87.730900][ T2293] ? __cfi_dump_stack_lvl+0x10/0x10 [ 87.730938][ T2293] ? __kasan_check_write+0x18/0x20 [ 87.730972][ T2293] ? _raw_spin_lock_irq+0x93/0x120 [ 87.731008][ T2293] dump_stack+0x19/0x20 [ 87.731043][ T2293] should_fail_ex+0x3c2/0x510 [ 87.731067][ T2293] should_failslab+0xac/0x100 [ 87.731091][ T2293] __kmalloc_cache_noprof+0x41/0x470 [ 87.731125][ T2293] ? copy_cgroup_ns+0x1e3/0x590 [ 87.731159][ T2293] ? inc_ucount+0x1c3/0x2c0 [ 87.731182][ T2293] copy_cgroup_ns+0x1e3/0x590 [ 87.731217][ T2293] create_new_namespaces+0x300/0x6f0 [ 87.731242][ T2293] unshare_nsproxy_namespaces+0x124/0x180 [ 87.731246][ T316] usb 4-1: device descriptor read/8, error -71 [ 87.731266][ T2293] ksys_unshare+0x4f9/0x920 [ 87.731364][ T2293] ? fput+0x1a4/0x230 [ 87.731461][ T2293] ? __cfi_ksys_unshare+0x10/0x10 [ 87.731557][ T2293] ? __kasan_check_write+0x18/0x20 [ 87.731663][ T2293] __x64_sys_unshare+0x3c/0x50 [ 87.731753][ T2293] x64_sys_call+0x2998/0x2ee0 [ 87.731819][ T2293] do_syscall_64+0x57/0xf0 [ 87.731874][ T2293] ? clear_bhb_loop+0x50/0xa0 [ 87.731950][ T2293] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 87.732018][ T2293] RIP: 0033:0x7f122f39e1d9 [ 87.732065][ T2293] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 87.732121][ T2293] RSP: 002b:00007f122ddf7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 87.732189][ T2293] RAX: ffffffffffffffda RBX: 00007f122f625fa0 RCX: 00007f122f39e1d9 [ 87.732241][ T2293] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000006040600 [ 87.732276][ T2293] RBP: 00007f122f435888 R08: 0000000000000000 R09: 0000000000000000 [ 87.732319][ T2293] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 87.732360][ T2293] R13: 00007f122f626038 R14: 00007f122f625fa0 R15: 00007ffea56c02d8 [ 87.732416][ T2293] [ 87.968657][ T398] usb 1-1: config 0 has an invalid interface number: 41 but max is 0 [ 87.977151][ T398] usb 1-1: config 0 has no interface number 0 [ 87.983406][ T398] usb 1-1: config 0 interface 41 has no altsetting 0 [ 87.997562][ T398] usb 1-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 88.006944][ T398] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 88.015462][ T398] usb 1-1: Product: syz [ 88.019905][ T398] usb 1-1: Manufacturer: syz [ 88.024556][ T398] usb 1-1: SerialNumber: syz [ 88.030381][ T398] usb 1-1: config 0 descriptor?? [ 88.057382][ T316] usb usb4-port1: unable to enumerate USB device [ 88.069236][ T10] dm9601 3-1:0.0 (unnamed net_device) (uninitialized): MDIO read error: -71 [ 88.081412][ T10] dm9601 3-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet, 54:01:47:1e:47:20 [ 88.095846][ T10] usb 3-1: USB disconnect, device number 28 [ 88.104775][ T10] dm9601 3-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet [ 88.158641][ T2309] netlink: 32 bytes leftover after parsing attributes in process `syz.1.612'. [ 88.757243][ T31] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 88.847987][ T398] CoreChips 1-1:0.41 (unnamed net_device) (uninitialized): sr_get_phy_addr : Error reading PHYID register:ffffffe0 [ 88.917511][ T31] usb 4-1: Using ep0 maxpacket: 8 [ 88.928258][ T31] usb 4-1: unable to get BOS descriptor or descriptor too short [ 88.936677][ T31] usb 4-1: config 1 has an invalid descriptor of length 41, skipping remainder of the config [ 88.946925][ T31] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 88.968291][ T31] usb 4-1: New USB device found, idVendor=1430, idProduct=474b, bcdDevice= 0.40 [ 88.977415][ T31] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 88.985440][ T31] usb 4-1: Product: syz [ 88.989708][ T31] usb 4-1: Manufacturer: syz [ 88.994352][ T31] usb 4-1: SerialNumber: syz [ 89.205101][ T2347] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 89.222529][ T2347] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 89.266323][ T398] CoreChips 1-1:0.41 (unnamed net_device) (uninitialized): Failed to send software reset:ffffffb9 [ 89.280169][ T398] CoreChips 1-1:0.41 (unnamed net_device) (uninitialized): Failed to reset PHY: -71 [ 89.290022][ T398] CoreChips 1-1:0.41: probe with driver CoreChips failed with error -71 [ 89.299949][ T398] usb 1-1: USB disconnect, device number 35 [ 89.747254][ T398] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 89.794201][ T2360] netlink: 32 bytes leftover after parsing attributes in process `syz.0.628'. [ 89.899621][ T398] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 89.910673][ T398] usb 3-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 89.919793][ T398] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 89.928659][ T398] usb 3-1: config 0 descriptor?? [ 90.047268][ T938] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 90.136053][ T398] usbhid 3-1:0.0: can't add hid device: -71 [ 90.142103][ T398] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 90.150838][ T398] usb 3-1: USB disconnect, device number 29 [ 90.218213][ T938] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 90.228097][ T938] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 90.239375][ T938] usb 1-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 90.248541][ T938] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 90.256569][ T938] usb 1-1: Product: syz [ 90.260849][ T938] usb 1-1: Manufacturer: syz [ 90.265495][ T938] usb 1-1: SerialNumber: syz [ 90.270992][ T938] usb 1-1: config 0 descriptor?? [ 90.276308][ T2362] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 90.283790][ T2362] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 90.492014][ T2362] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 90.499441][ T2362] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 91.447848][ T31] usb 4-1: MIDIStreaming interface descriptor not found [ 91.459716][ T31] usb 4-1: USB disconnect, device number 28 [ 91.475480][ T2368] netlink: 'syz.3.631': attribute type 12 has an invalid length. [ 91.493409][ T331] udevd[331]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 91.517068][ T938] dm9601 1-1:0.0 (unnamed net_device) (uninitialized): MDIO read error: -71 [ 91.533300][ T938] dm9601 1-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet, 54:01:47:1e:47:20 [ 91.547763][ T938] usb 1-1: USB disconnect, device number 36 [ 91.554266][ T938] dm9601 1-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.0-1, Davicom DM96xx USB 10/100 Ethernet [ 92.040177][ T36] audit: type=1400 audit(1791577775.721:357): avc: denied { ioctl } for pid=2413 comm="syz.0.635" path="socket:[19139]" dev="sockfs" ino=19139 ioctlcmd=0x8918 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 92.068736][ T2414] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=66 sclass=netlink_tcpdiag_socket pid=2414 comm=syz.0.635 [ 92.081539][ T2414] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=65 sclass=netlink_tcpdiag_socket pid=2414 comm=syz.0.635 [ 92.094300][ T2414] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=22 sclass=netlink_tcpdiag_socket pid=2414 comm=syz.0.635 [ 92.193851][ T2420] FAULT_INJECTION: forcing a failure. [ 92.193851][ T2420] name failslab, interval 1, probability 0, space 0, times 0 [ 92.206681][ T2420] CPU: 1 UID: 0 PID: 2420 Comm: syz.3.638 Not tainted syzkaller #0 ca35313610c8ed713bced2230d6c22219bd85c1d [ 92.206719][ T2420] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 92.206735][ T2420] Call Trace: [ 92.206744][ T2420] [ 92.206759][ T2420] __dump_stack+0x21/0x30 [ 92.206790][ T2420] dump_stack_lvl+0x140/0x1c0 [ 92.206815][ T2420] ? __cfi_dump_stack_lvl+0x10/0x10 [ 92.206842][ T2420] dump_stack+0x19/0x20 [ 92.206867][ T2420] should_fail_ex+0x3c2/0x510 [ 92.206883][ T2420] should_failslab+0xac/0x100 [ 92.206900][ T2420] kmem_cache_alloc_noprof+0x42/0x410 [ 92.206924][ T2420] ? alloc_empty_file+0xbf/0x270 [ 92.206941][ T2420] ? _raw_spin_unlock+0x45/0x60 [ 92.206968][ T2420] alloc_empty_file+0xbf/0x270 [ 92.206985][ T2420] ? _raw_spin_unlock+0x45/0x60 [ 92.207011][ T2420] alloc_file_pseudo+0x142/0x1f0 [ 92.207030][ T2420] ? __cfi_alloc_file_pseudo+0x10/0x10 [ 92.207050][ T2420] sock_alloc_file+0xbe/0x2b0 [ 92.207077][ T2420] __sys_socket+0x14c/0x1c0 [ 92.207095][ T2420] __x64_sys_socket+0x7e/0x90 [ 92.207111][ T2420] x64_sys_call+0x2608/0x2ee0 [ 92.207128][ T2420] do_syscall_64+0x57/0xf0 [ 92.207142][ T2420] ? clear_bhb_loop+0x50/0xa0 [ 92.207162][ T2420] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 92.207184][ T2420] RIP: 0033:0x7f5bbe19e1d9 [ 92.207221][ T2420] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 92.207243][ T2420] RSP: 002b:00007f5bbef8b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 92.207268][ T2420] RAX: ffffffffffffffda RBX: 00007f5bbe425fa0 RCX: 00007f5bbe19e1d9 [ 92.207290][ T2420] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000002 [ 92.207300][ T2420] RBP: 00007f5bbe235888 R08: 0000000000000000 R09: 0000000000000000 [ 92.207311][ T2420] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 92.207321][ T2420] R13: 00007f5bbe426038 R14: 00007f5bbe425fa0 R15: 00007ffc56c94888 [ 92.207336][ T2420] [ 92.417271][ T10] usb 1-1: new full-speed USB device number 37 using dummy_hcd [ 92.546927][ T295] cgroup: fork rejected by pids controller in /syz1 [ 92.568785][ T10] usb 1-1: config 0 has an invalid interface number: 41 but max is 0 [ 92.577028][ T10] usb 1-1: config 0 has no interface number 0 [ 92.583455][ T10] usb 1-1: config 0 interface 41 has no altsetting 0 [ 92.592354][ T10] usb 1-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 92.601493][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 92.609566][ T10] usb 1-1: Product: syz [ 92.613775][ T10] usb 1-1: Manufacturer: syz [ 92.618439][ T10] usb 1-1: SerialNumber: syz [ 92.623677][ T10] usb 1-1: config 0 descriptor?? [ 92.632802][ T578] bridge_slave_1: left allmulticast mode [ 92.638944][ T578] bridge_slave_1: left promiscuous mode [ 92.644635][ T578] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.652752][ T578] bridge_slave_0: left allmulticast mode [ 92.658560][ T578] bridge_slave_0: left promiscuous mode [ 92.664238][ T578] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.767334][ T398] usb 3-1: new low-speed USB device number 30 using dummy_hcd [ 92.775634][ T578] tipc: Left network mode [ 92.780153][ T316] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 92.790172][ T578] veth1_macvtap: left promiscuous mode [ 92.795769][ T578] veth0_vlan: left promiscuous mode [ 92.917329][ T398] usb 3-1: device descriptor read/64, error -71 [ 92.940137][ T316] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 92.950057][ T316] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 92.966757][ T316] usb 4-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 92.976005][ T316] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 92.984296][ T316] usb 4-1: Product: syz [ 92.988715][ T316] usb 4-1: Manufacturer: syz [ 92.993415][ T316] usb 4-1: SerialNumber: syz [ 93.003075][ T316] usb 4-1: config 0 descriptor?? [ 93.008607][ T2434] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 93.015811][ T2434] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 93.029114][ T2437] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.036338][ T2437] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.043690][ T2437] bridge_slave_0: entered allmulticast mode [ 93.050225][ T2437] bridge_slave_0: entered promiscuous mode [ 93.057000][ T2437] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.064140][ T2437] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.071267][ T2437] bridge_slave_1: entered allmulticast mode [ 93.077972][ T2437] bridge_slave_1: entered promiscuous mode [ 93.138748][ T2437] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.145836][ T2437] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.153212][ T2437] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.157700][ T398] usb 3-1: device descriptor read/64, error -71 [ 93.160305][ T2437] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.192437][ T578] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.200066][ T578] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.210203][ T534] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.217337][ T534] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.225645][ T2434] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 93.233407][ T2434] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 93.233981][ T534] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.247669][ T534] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.276715][ T2437] veth0_vlan: entered promiscuous mode [ 93.290001][ T2437] veth1_macvtap: entered promiscuous mode [ 93.324041][ T2442] netlink: 32 bytes leftover after parsing attributes in process `syz.1.645'. [ 93.398329][ T398] usb 3-1: new low-speed USB device number 31 using dummy_hcd [ 93.451616][ T10] CoreChips 1-1:0.41 (unnamed net_device) (uninitialized): sr_get_phy_addr : Error reading PHYID register:ffffffe0 [ 93.557561][ T398] usb 3-1: device descriptor read/64, error -71 [ 93.797369][ T398] usb 3-1: device descriptor read/64, error -71 [ 93.871049][ T10] CoreChips 1-1:0.41 (unnamed net_device) (uninitialized): Failed to send software reset:ffffffb9 [ 93.886571][ T10] CoreChips 1-1:0.41 (unnamed net_device) (uninitialized): Failed to reset PHY: -71 [ 93.896319][ T10] CoreChips 1-1:0.41: probe with driver CoreChips failed with error -71 [ 93.907734][ T398] usb usb3-port1: attempt power cycle [ 93.928167][ T10] usb 1-1: USB disconnect, device number 37 [ 93.998977][ T2458] BEET mode doesn't support inner IPv4 fragments [ 94.253181][ T316] dm9601 4-1:0.0 (unnamed net_device) (uninitialized): MDIO read error: -71 [ 94.262063][ T398] usb 3-1: new low-speed USB device number 32 using dummy_hcd [ 94.271453][ T316] dm9601 4-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet, 54:01:47:1e:47:20 [ 94.285444][ T316] usb 4-1: USB disconnect, device number 29 [ 94.292737][ T316] dm9601 4-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet [ 94.304504][ T398] usb 3-1: device descriptor read/8, error -71 [ 94.439467][ T398] usb 3-1: device descriptor read/8, error -71 [ 94.550367][ T36] audit: type=1400 audit(1791577778.231:358): avc: denied { map } for pid=2492 comm="syz.1.652" path="socket:[19445]" dev="sockfs" ino=19445 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 94.575174][ T36] audit: type=1400 audit(1791577778.241:359): avc: denied { read } for pid=2492 comm="syz.1.652" path="socket:[19445]" dev="sockfs" ino=19445 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 94.697339][ T398] usb 3-1: new low-speed USB device number 33 using dummy_hcd [ 94.720537][ T398] usb 3-1: device descriptor read/8, error -71 [ 94.811248][ T2507] netlink: 16 bytes leftover after parsing attributes in process `syz.3.654'. [ 94.827303][ T31] usb 2-1: new full-speed USB device number 13 using dummy_hcd [ 94.848462][ T398] usb 3-1: device descriptor read/8, error -71 [ 94.957387][ T398] usb usb3-port1: unable to enumerate USB device [ 94.988326][ T31] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 94.998755][ T31] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 95.008038][ T31] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 95.019534][ T31] usb 2-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 95.028969][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 95.037113][ T31] usb 2-1: Product: syz [ 95.041766][ T31] usb 2-1: Manufacturer: syz [ 95.046466][ T31] usb 2-1: SerialNumber: syz [ 95.255163][ T36] audit: type=1400 audit(1791577778.931:360): avc: denied { create } for pid=2492 comm="syz.1.652" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 95.290513][ T31] usb 2-1: USB disconnect, device number 13 [ 95.329570][ T331] udevd[331]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 95.647409][ T310] usb 4-1: new full-speed USB device number 30 using dummy_hcd [ 95.828352][ T310] usb 4-1: config 0 has an invalid interface number: 41 but max is 0 [ 95.836508][ T310] usb 4-1: config 0 has no interface number 0 [ 95.844715][ T310] usb 4-1: config 0 interface 41 has no altsetting 0 [ 95.853164][ T310] usb 4-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 95.862586][ T310] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 95.873510][ T310] usb 4-1: Product: syz [ 95.877897][ T310] usb 4-1: Manufacturer: syz [ 95.882555][ T310] usb 4-1: SerialNumber: syz [ 95.892681][ T310] usb 4-1: config 0 descriptor?? [ 95.927317][ T31] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 96.037285][ T938] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 96.098455][ T31] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 96.110798][ T31] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 96.122561][ T31] usb 3-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 96.131809][ T31] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 96.141460][ T31] usb 3-1: Product: syz [ 96.145997][ T31] usb 3-1: Manufacturer: syz [ 96.150828][ T31] usb 3-1: SerialNumber: syz [ 96.160759][ T31] usb 3-1: config 0 descriptor?? [ 96.166103][ T2532] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 96.173970][ T2532] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 96.197286][ T938] usb 2-1: Using ep0 maxpacket: 8 [ 96.203815][ T938] usb 2-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 96.215132][ T938] usb 2-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 96.228309][ T938] usb 2-1: config 0 interface 0 has no altsetting 0 [ 96.234986][ T938] usb 2-1: New USB device found, idVendor=0518, idProduct=0002, bcdDevice= 0.00 [ 96.244494][ T938] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 96.258319][ T938] usb 2-1: config 0 descriptor?? [ 96.382513][ T2532] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 96.391386][ T2532] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 96.669817][ T938] input: HID 0518:0002 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0518:0002.0006/input/input8 [ 96.702265][ T938] ezkey 0003:0518:0002.0006: input,hiddev96,hidraw0: USB HID v0.f1 Device [HID 0518:0002] on usb-dummy_hcd.1-1/input0 [ 96.721328][ T310] CoreChips 4-1:0.41 (unnamed net_device) (uninitialized): sr_get_phy_addr : Error reading PHYID register:ffffffe0 [ 97.143067][ T310] CoreChips 4-1:0.41 (unnamed net_device) (uninitialized): Failed to send software reset:ffffffb9 [ 97.155644][ T310] CoreChips 4-1:0.41 (unnamed net_device) (uninitialized): Failed to reset PHY: -71 [ 97.165655][ T310] CoreChips 4-1:0.41: probe with driver CoreChips failed with error -71 [ 97.184802][ T310] usb 4-1: USB disconnect, device number 30 [ 97.382001][ T310] usb 2-1: USB disconnect, device number 14 [ 97.407932][ T31] dm9601 3-1:0.0 (unnamed net_device) (uninitialized): MDIO read error: -71 [ 97.446219][ T31] dm9601 3-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet, 54:01:47:1e:47:20 [ 97.463054][ T31] usb 3-1: USB disconnect, device number 34 [ 97.475780][ T31] dm9601 3-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet [ 97.506718][ T2546] veth1_macvtap: left promiscuous mode [ 97.521440][ T2546] macsec0: entered promiscuous mode [ 97.526715][ T2546] macsec0: entered allmulticast mode [ 97.554463][ T2547] veth1_macvtap: entered promiscuous mode [ 97.562961][ T2547] veth1_macvtap: entered allmulticast mode [ 97.569004][ T2547] macsec0: left promiscuous mode [ 97.574138][ T2547] macsec0: left allmulticast mode [ 97.582823][ T2547] veth1_macvtap: left allmulticast mode [ 97.747241][ T36] audit: type=1400 audit(1791577781.421:361): avc: denied { ioctl } for pid=2570 comm="syz.1.668" path="socket:[20681]" dev="sockfs" ino=20681 ioctlcmd=0x8922 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 97.798389][ T2571] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 97.816679][ T2571] FAULT_INJECTION: forcing a failure. [ 97.816679][ T2571] name fail_futex, interval 1, probability 0, space 0, times 0 [ 97.843214][ T2571] CPU: 1 UID: 0 PID: 2571 Comm: syz.1.668 Not tainted syzkaller #0 ca35313610c8ed713bced2230d6c22219bd85c1d [ 97.843257][ T2571] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 97.843275][ T2571] Call Trace: [ 97.843282][ T2571] [ 97.843292][ T2571] __dump_stack+0x21/0x30 [ 97.843336][ T2571] dump_stack_lvl+0x140/0x1c0 [ 97.843373][ T2571] ? __cfi_dump_stack_lvl+0x10/0x10 [ 97.843419][ T2571] ? kasan_save_track+0x4f/0x80 [ 97.843457][ T2571] dump_stack+0x19/0x20 [ 97.843493][ T2571] should_fail_ex+0x3c2/0x510 [ 97.843517][ T2571] should_fail+0xf/0x20 [ 97.843538][ T2571] get_futex_key+0x178/0x940 [ 97.843563][ T2571] ? __cfi_get_futex_key+0x10/0x10 [ 97.843586][ T2571] futex_wake+0x150/0x950 [ 97.843613][ T2571] ? __kasan_check_read+0x15/0x20 [ 97.843672][ T2571] ? perf_event_namespaces+0x19c/0x8e0 [ 97.843699][ T2571] ? __cfi_perf_event_namespaces+0x10/0x10 [ 97.843724][ T2571] ? __cfi_futex_wake+0x10/0x10 [ 97.843754][ T2571] ? __kmalloc_cache_noprof+0x23c/0x470 [ 97.843788][ T2571] ? copy_cgroup_ns+0x1e3/0x590 [ 97.843823][ T2571] do_futex+0x37d/0x510 [ 97.843847][ T2571] ? __cfi_do_futex+0x10/0x10 [ 97.843871][ T2571] __se_sys_futex+0x13c/0x320 [ 97.843895][ T2571] ? fput+0x1a4/0x230 [ 97.843919][ T2571] ? __x64_sys_futex+0x110/0x110 [ 97.843944][ T2571] ? __cfi_ksys_unshare+0x10/0x10 [ 97.843981][ T2571] __x64_sys_futex+0xe9/0x110 [ 97.844008][ T2571] x64_sys_call+0x227f/0x2ee0 [ 97.844037][ T2571] do_syscall_64+0x57/0xf0 [ 97.844060][ T2571] ? clear_bhb_loop+0x50/0xa0 [ 97.844090][ T2571] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 97.844119][ T2571] RIP: 0033:0x7fc7c839e1d9 [ 97.844140][ T2571] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 97.844162][ T2571] RSP: 002b:00007fc7c925a0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 97.844190][ T2571] RAX: ffffffffffffffda RBX: 00007fc7c8625fa8 RCX: 00007fc7c839e1d9 [ 97.844210][ T2571] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fc7c8625fac [ 97.844227][ T2571] RBP: 00007fc7c8625fa0 R08: 4000000000000000 R09: 0000000000000000 [ 97.844244][ T2571] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 97.844260][ T2571] R13: 00007fc7c8626038 R14: 00007fff477092d0 R15: 00007fff477093b8 [ 97.844282][ T2571] [ 98.367234][ T316] usb 3-1: new low-speed USB device number 35 using dummy_hcd [ 98.517352][ T316] usb 3-1: device descriptor read/64, error -71 [ 98.537284][ T398] usb 2-1: new full-speed USB device number 15 using dummy_hcd [ 98.708472][ T398] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 98.730080][ T398] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 98.742649][ T398] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 98.755727][ T398] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 98.765165][ T316] usb 3-1: device descriptor read/64, error -71 [ 98.771613][ T398] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 98.781957][ T398] usb 2-1: config 0 descriptor?? [ 99.017285][ T316] usb 3-1: new low-speed USB device number 36 using dummy_hcd [ 99.167392][ T316] usb 3-1: device descriptor read/64, error -71 [ 99.192131][ T398] plantronics 0003:047F:FFFF.0007: No inputs registered, leaving [ 99.219110][ T398] plantronics 0003:047F:FFFF.0007: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 99.417265][ T316] usb 3-1: device descriptor read/64, error -71 [ 99.437282][ T310] usb 4-1: new full-speed USB device number 31 using dummy_hcd [ 99.527396][ T316] usb usb3-port1: attempt power cycle [ 99.598378][ T310] usb 4-1: config 0 has an invalid interface number: 41 but max is 0 [ 99.606616][ T310] usb 4-1: config 0 has no interface number 0 [ 99.613064][ T310] usb 4-1: config 0 interface 41 has no altsetting 0 [ 99.621543][ T310] usb 4-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 99.630859][ T310] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 99.639094][ T310] usb 4-1: Product: syz [ 99.643297][ T310] usb 4-1: Manufacturer: syz [ 99.648160][ T310] usb 4-1: SerialNumber: syz [ 99.658837][ T310] usb 4-1: config 0 descriptor?? [ 99.877288][ T316] usb 3-1: new low-speed USB device number 37 using dummy_hcd [ 99.898363][ T316] usb 3-1: device descriptor read/8, error -71 [ 100.041017][ T316] usb 3-1: device descriptor read/8, error -71 [ 100.297263][ T316] usb 3-1: new low-speed USB device number 38 using dummy_hcd [ 100.318359][ T316] usb 3-1: device descriptor read/8, error -71 [ 100.457315][ T316] usb 3-1: device descriptor read/8, error -71 [ 100.473315][ T310] CoreChips 4-1:0.41 (unnamed net_device) (uninitialized): sr_get_phy_addr : Error reading PHYID register:ffffffe0 [ 100.567379][ T316] usb usb3-port1: unable to enumerate USB device [ 100.908469][ T310] CoreChips 4-1:0.41 (unnamed net_device) (uninitialized): Failed to send software reset:ffffffb9 [ 100.919413][ T310] CoreChips 4-1:0.41 (unnamed net_device) (uninitialized): Failed to reset PHY: -71 [ 100.931194][ T310] CoreChips 4-1:0.41: probe with driver CoreChips failed with error -71 [ 100.944174][ T310] usb 4-1: USB disconnect, device number 31 [ 101.527237][ T398] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 101.547462][ T31] usb 2-1: USB disconnect, device number 15 [ 101.688316][ T398] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 101.697616][ T31] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 101.703248][ T398] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 101.740936][ T398] usb 3-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 101.757738][ T398] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 101.774531][ T398] usb 3-1: Product: syz [ 101.783251][ T398] usb 3-1: Manufacturer: syz [ 101.797220][ T398] usb 3-1: SerialNumber: syz [ 101.802938][ T398] usb 3-1: config 0 descriptor?? [ 101.808610][ T2610] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 101.821415][ T2610] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 101.867224][ T31] usb 2-1: Using ep0 maxpacket: 32 [ 101.876017][ T31] usb 2-1: unable to get BOS descriptor or descriptor too short [ 101.891226][ T31] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid maxpacket 2015, setting to 1024 [ 101.918696][ T31] usb 2-1: New USB device found, idVendor=046d, idProduct=08f5, bcdDevice= 0.40 [ 101.931122][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 101.947383][ T31] usb 2-1: Product: syz [ 101.956001][ T31] usb 2-1: Manufacturer: syz [ 101.967270][ T31] usb 2-1: SerialNumber: syz [ 102.039356][ T2610] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 102.057289][ T2610] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 102.187817][ T31] usb 2-1: USB disconnect, device number 16 [ 102.215517][ T348] udevd[348]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 102.577252][ T310] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 102.743269][ T310] usb 4-1: unable to get BOS descriptor or descriptor too short [ 102.751933][ T310] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 102.762423][ T310] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 102.774230][ T310] usb 4-1: string descriptor 0 read error: -22 [ 102.780701][ T310] usb 4-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice= 0.40 [ 102.790012][ T310] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 102.808225][ T310] usb 4-1: selecting invalid altsetting 1 [ 102.818157][ T310] usb 4-1: unit 3 not found! [ 102.835379][ T310] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 102.977233][ T9] usb 2-1: new low-speed USB device number 17 using dummy_hcd [ 103.010415][ T316] usb 4-1: USB disconnect, device number 32 [ 103.076741][ T398] dm9601 3-1:0.0 (unnamed net_device) (uninitialized): MDIO read error: -71 [ 103.092289][ T398] dm9601 3-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet, 54:01:47:1e:47:20 [ 103.105998][ T398] usb 3-1: USB disconnect, device number 39 [ 103.112308][ T9] usb 2-1: device descriptor read/64, error -71 [ 103.119835][ T398] dm9601 3-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet [ 103.357240][ T9] usb 2-1: device descriptor read/64, error -71 [ 103.607518][ T9] usb 2-1: new low-speed USB device number 18 using dummy_hcd [ 103.747296][ T9] usb 2-1: device descriptor read/64, error -71 [ 103.857264][ T398] usb 3-1: new full-speed USB device number 40 using dummy_hcd [ 104.008464][ T398] usb 3-1: config 0 has an invalid interface number: 41 but max is 0 [ 104.016792][ T398] usb 3-1: config 0 has no interface number 0 [ 104.023288][ T9] usb 2-1: device descriptor read/64, error -71 [ 104.029770][ T398] usb 3-1: config 0 interface 41 has no altsetting 0 [ 104.038349][ T398] usb 3-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 104.048866][ T398] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 104.056974][ T398] usb 3-1: Product: syz [ 104.061468][ T398] usb 3-1: Manufacturer: syz [ 104.066801][ T398] usb 3-1: SerialNumber: syz [ 104.077489][ T398] usb 3-1: config 0 descriptor?? [ 104.137399][ T9] usb usb2-port1: attempt power cycle [ 104.477278][ T9] usb 2-1: new low-speed USB device number 19 using dummy_hcd [ 104.518454][ T9] usb 2-1: device descriptor read/8, error -71 [ 104.599015][ T36] audit: type=1400 audit(1791577788.281:362): avc: denied { relabelfrom } for pid=2673 comm="syz.3.692" name="NETLINK" dev="sockfs" ino=20798 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 104.653071][ T36] audit: type=1400 audit(1791577788.301:363): avc: denied { relabelto } for pid=2673 comm="syz.3.692" name="NETLINK" dev="sockfs" ino=20798 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mouse_device_t tclass=netlink_netfilter_socket permissive=1 [ 104.662784][ T9] usb 2-1: device descriptor read/8, error -71 [ 104.699334][ T36] audit: type=1400 audit(1791577788.311:364): avc: denied { ioctl } for pid=2673 comm="syz.3.692" path="socket:[20798]" dev="sockfs" ino=20798 ioctlcmd=0xae46 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mouse_device_t tclass=sock_file permissive=1 [ 104.727239][ T36] audit: type=1400 audit(1791577788.401:365): avc: denied { accept } for pid=2675 comm="syz.3.693" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=udp_socket permissive=1 [ 104.897618][ T398] CoreChips 3-1:0.41 (unnamed net_device) (uninitialized): sr_get_phy_addr : Error reading PHYID register:ffffffe0 [ 104.977246][ T9] usb 2-1: new low-speed USB device number 20 using dummy_hcd [ 105.008371][ T9] usb 2-1: device descriptor read/8, error -71 [ 105.140888][ T9] usb 2-1: device descriptor read/8, error -71 [ 105.269738][ T9] usb usb2-port1: unable to enumerate USB device [ 105.317779][ T398] CoreChips 3-1:0.41 (unnamed net_device) (uninitialized): Failed to send software reset:ffffffb9 [ 105.337224][ T398] CoreChips 3-1:0.41 (unnamed net_device) (uninitialized): Failed to reset PHY: -71 [ 105.346927][ T398] CoreChips 3-1:0.41: probe with driver CoreChips failed with error -71 [ 105.360653][ T398] usb 3-1: USB disconnect, device number 40 [ 105.717291][ T332] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 105.868320][ T332] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 105.886580][ T332] usb 4-1: config 0 has no interface number 0 [ 105.899383][ T2700] tipc: Enabling of bearer rejected, failed to enable media [ 105.906954][ T332] usb 4-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 105.929301][ T332] usb 4-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 105.949902][ T2705] FAULT_INJECTION: forcing a failure. [ 105.949902][ T2705] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 105.969273][ T2702] tipc: Enabling of bearer rejected, failed to enable media [ 105.974892][ T332] usb 4-1: config 0 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 106.007278][ T332] usb 4-1: New USB device found, idVendor=28bd, idProduct=0042, bcdDevice= 0.00 [ 106.026656][ T2705] CPU: 1 UID: 0 PID: 2705 Comm: syz.1.704 Not tainted syzkaller #0 ca35313610c8ed713bced2230d6c22219bd85c1d [ 106.026706][ T2705] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 106.026725][ T2705] Call Trace: [ 106.026735][ T2705] [ 106.026746][ T2705] __dump_stack+0x21/0x30 [ 106.026790][ T2705] dump_stack_lvl+0x140/0x1c0 [ 106.026826][ T2705] ? __cfi_dump_stack_lvl+0x10/0x10 [ 106.026869][ T2705] dump_stack+0x19/0x20 [ 106.026906][ T2705] should_fail_ex+0x3c2/0x510 [ 106.026930][ T2705] should_fail+0xf/0x20 [ 106.026950][ T2705] should_fail_usercopy+0x1e/0x30 [ 106.026975][ T2705] strncpy_from_user+0x29/0x280 [ 106.026998][ T2705] ? putname+0x113/0x150 [ 106.027034][ T2705] getname_flags+0x106/0x6b0 [ 106.027070][ T2705] getname+0x1b/0x30 [ 106.027101][ T2705] __se_sys_quotactl+0x1d5/0x7e0 [ 106.027127][ T2705] ? __x64_sys_quotactl+0xc0/0xc0 [ 106.027154][ T2705] ? __kasan_check_write+0x18/0x20 [ 106.027194][ T2705] ? fpregs_restore_userregs+0x11c/0x260 [ 106.027229][ T2705] __x64_sys_quotactl+0x9f/0xc0 [ 106.027256][ T2705] x64_sys_call+0x2818/0x2ee0 [ 106.027282][ T2705] do_syscall_64+0x57/0xf0 [ 106.027304][ T2705] ? clear_bhb_loop+0x50/0xa0 [ 106.027332][ T2705] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 106.027362][ T2705] RIP: 0033:0x7fc7c839e1d9 [ 106.027386][ T2705] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 106.027409][ T2705] RSP: 002b:00007fc7c925a028 EFLAGS: 00000246 ORIG_RAX: 00000000000000b3 [ 106.027436][ T2705] RAX: ffffffffffffffda RBX: 00007fc7c8625fa0 RCX: 00007fc7c839e1d9 [ 106.027454][ T2705] RDX: 00000000000081a4 RSI: 0000200000000080 RDI: ffffffff80000202 [ 106.027471][ T2705] RBP: 00007fc7c8435888 R08: 0000000000000000 R09: 0000000000000000 [ 106.027488][ T2705] R10: 0000200000000200 R11: 0000000000000246 R12: 0000000000000000 [ 106.027505][ T2705] R13: 00007fc7c8626038 R14: 00007fc7c8625fa0 R15: 00007fff477093b8 [ 106.027527][ T2705] [ 106.226289][ T332] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 106.235167][ T332] usb 4-1: config 0 descriptor?? [ 106.496012][ T2726] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 106.505396][ T2726] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 106.617257][ T398] usb 3-1: new low-speed USB device number 41 using dummy_hcd [ 106.657242][ T9] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 106.817230][ T9] usb 2-1: Using ep0 maxpacket: 32 [ 106.823734][ T9] usb 2-1: config 6 has an invalid interface number: 138 but max is 1 [ 106.832108][ T9] usb 2-1: config 6 has an invalid interface number: 155 but max is 1 [ 106.840633][ T9] usb 2-1: config 6 has no interface number 0 [ 106.846862][ T9] usb 2-1: config 6 has no interface number 1 [ 106.853382][ T9] usb 2-1: config 6 interface 138 has no altsetting 0 [ 106.860486][ T9] usb 2-1: config 6 interface 155 has no altsetting 0 [ 106.867395][ T332] input: HID 28bd:0042 Pen as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.1/0003:28BD:0042.0008/input/input9 [ 106.873019][ T332] input: HID 28bd:0042 Pad as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.1/0003:28BD:0042.0008/input/input10 [ 106.885400][ T9] usb 2-1: New USB device found, idVendor=1f45, idProduct=0001, bcdDevice=98.bb [ 106.921290][ T332] uclogic 0003:28BD:0042.0008: input,hidraw0: USB HID v0.00 Keypad [HID 28bd:0042] on usb-dummy_hcd.3-1/input1 [ 106.930520][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 106.946841][ T9] usb 2-1: Product: syz [ 106.951788][ T9] usb 2-1: Manufacturer: syz [ 106.964371][ T9] usb 2-1: SerialNumber: syz [ 107.062768][ T2691] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 107.072486][ T2691] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 107.084336][ T36] audit: type=1400 audit(1791577790.761:366): avc: denied { sqpoll } for pid=2690 comm="syz.3.699" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 107.194025][ T9] usb 2-1: USB disconnect, device number 21 [ 107.947265][ T9] usb 2-1: new full-speed USB device number 22 using dummy_hcd [ 108.118433][ T9] usb 2-1: config 0 has an invalid interface number: 41 but max is 0 [ 108.126727][ T9] usb 2-1: config 0 has no interface number 0 [ 108.133284][ T9] usb 2-1: config 0 interface 41 has no altsetting 0 [ 108.141869][ T9] usb 2-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 108.151337][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 108.159676][ T9] usb 2-1: Product: syz [ 108.164036][ T9] usb 2-1: Manufacturer: syz [ 108.170459][ T9] usb 2-1: SerialNumber: syz [ 108.176649][ T9] usb 2-1: config 0 descriptor?? [ 108.487884][ T876] usb 4-1: USB disconnect, device number 33 [ 108.727019][ T36] audit: type=1400 audit(1791577792.401:367): avc: denied { write } for pid=2740 comm="syz.3.714" path="socket:[20977]" dev="sockfs" ino=20977 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 108.793064][ T36] audit: type=1400 audit(1791577792.471:368): avc: denied { mounton } for pid=2746 comm="syz.3.716" path="/144/file0" dev="tmpfs" ino=804 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 108.843748][ T2751] overlayfs: failed to resolve './file2': -2 [ 108.991123][ T9] CoreChips 2-1:0.41 (unnamed net_device) (uninitialized): sr_get_phy_addr : Error reading PHYID register:ffffffe0 [ 109.414957][ T9] CoreChips 2-1:0.41 (unnamed net_device) (uninitialized): Failed to send software reset:ffffffb9 [ 109.427871][ T9] CoreChips 2-1:0.41 (unnamed net_device) (uninitialized): Failed to reset PHY: -71 [ 109.439861][ T9] CoreChips 2-1:0.41: probe with driver CoreChips failed with error -71 [ 109.460157][ T9] usb 2-1: USB disconnect, device number 22 [ 110.006594][ T36] audit: type=1400 audit(1791577793.681:369): avc: denied { ioctl } for pid=2783 comm="syz.3.728" path="/dev/uhid" dev="devtmpfs" ino=199 ioctlcmd=0x9434 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 110.187282][ T398] usb 3-1: new high-speed USB device number 42 using dummy_hcd [ 110.227269][ T310] usb 2-1: new low-speed USB device number 23 using dummy_hcd [ 110.287296][ T332] usb 4-1: new full-speed USB device number 34 using dummy_hcd [ 110.348465][ T398] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 110.358371][ T398] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 110.369542][ T310] usb 2-1: device descriptor read/64, error -71 [ 110.370640][ T398] usb 3-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 110.385023][ T398] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 110.393315][ T398] usb 3-1: Product: syz [ 110.397688][ T398] usb 3-1: Manufacturer: syz [ 110.402323][ T398] usb 3-1: SerialNumber: syz [ 110.412801][ T398] usb 3-1: config 0 descriptor?? [ 110.418260][ T2763] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 110.425481][ T2763] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 110.458051][ T332] usb 4-1: not running at top speed; connect to a high speed hub [ 110.466762][ T332] usb 4-1: config 1 descriptor has 1 excess byte, ignoring [ 110.474387][ T332] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 110.483604][ T332] usb 4-1: New USB device found, idVendor=0000, idProduct=d970, bcdDevice= 1.00 [ 110.493179][ T332] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 110.627315][ T310] usb 2-1: device descriptor read/64, error -71 [ 110.634567][ T2763] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 110.642027][ T2763] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 110.705452][ T332] usb 4-1: string descriptor 0 read error: -71 [ 110.713912][ T332] usb 4-1: Found UVC 1.00 device (0000:d970) [ 110.721169][ T332] usb 4-1: No valid video chain found. [ 110.730463][ T332] usb 4-1: USB disconnect, device number 34 [ 110.867361][ T310] usb 2-1: new low-speed USB device number 24 using dummy_hcd [ 110.997970][ T310] usb 2-1: device descriptor read/64, error -71 [ 111.163526][ T2786] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.170670][ T2786] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.178173][ T2786] bridge_slave_0: entered allmulticast mode [ 111.184616][ T2786] bridge_slave_0: entered promiscuous mode [ 111.191526][ T2786] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.198642][ T2786] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.205765][ T2786] bridge_slave_1: entered allmulticast mode [ 111.212253][ T2786] bridge_slave_1: entered promiscuous mode [ 111.237256][ T310] usb 2-1: device descriptor read/64, error -71 [ 111.276536][ T2793] ======================================================= [ 111.276536][ T2793] WARNING: The mand mount option has been deprecated and [ 111.276536][ T2793] and is ignored by this kernel. Remove the mand [ 111.276536][ T2793] option from the mount to silence this warning. [ 111.276536][ T2793] ======================================================= [ 111.308063][ T2786] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.318538][ T2786] bridge0: port 2(bridge_slave_1) entered forwarding state [ 111.325904][ T2786] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.332762][ T2793] overlayfs: overlapping lowerdir path [ 111.333097][ T2786] bridge0: port 1(bridge_slave_0) entered forwarding state [ 111.344827][ T36] audit: type=1400 audit(1791577795.021:370): avc: denied { mounton } for pid=2792 comm="syz.3.731" path="/152/bus/file0" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 [ 111.368544][ T310] usb usb2-port1: attempt power cycle [ 111.376491][ T12] bridge_slave_1: left allmulticast mode [ 111.382563][ T12] bridge_slave_1: left promiscuous mode [ 111.388458][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.396336][ T12] bridge_slave_0: left allmulticast mode [ 111.402844][ T12] bridge_slave_0: left promiscuous mode [ 111.409309][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.495635][ T534] bridge0: port 1(bridge_slave_0) entered disabled state [ 111.503360][ T534] bridge0: port 2(bridge_slave_1) entered disabled state [ 111.527832][ T534] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.534970][ T534] bridge0: port 1(bridge_slave_0) entered forwarding state [ 111.544672][ T12] veth1_macvtap: left promiscuous mode [ 111.550302][ T12] veth0_vlan: left promiscuous mode [ 111.660413][ T398] dm9601 3-1:0.0 (unnamed net_device) (uninitialized): MDIO read error: -71 [ 111.673632][ T398] dm9601 3-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet, 54:01:47:1e:47:20 [ 111.674201][ T569] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.693709][ T569] bridge0: port 2(bridge_slave_1) entered forwarding state [ 111.702252][ T398] usb 3-1: USB disconnect, device number 42 [ 111.708756][ T398] dm9601 3-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.2-1, Davicom DM96xx USB 10/100 Ethernet [ 111.727263][ T310] usb 2-1: new low-speed USB device number 25 using dummy_hcd [ 111.751702][ T2786] veth0_vlan: entered promiscuous mode [ 111.763093][ T2786] veth1_macvtap: entered promiscuous mode [ 111.769182][ T310] usb 2-1: device descriptor read/8, error -71 [ 111.800491][ T2807] FAULT_INJECTION: forcing a failure. [ 111.800491][ T2807] name fail_futex, interval 1, probability 0, space 0, times 0 [ 111.814040][ T2807] CPU: 1 UID: 0 PID: 2807 Comm: syz.4.729 Not tainted syzkaller #0 ca35313610c8ed713bced2230d6c22219bd85c1d [ 111.814081][ T2807] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 111.814098][ T2807] Call Trace: [ 111.814106][ T2807] [ 111.814115][ T2807] __dump_stack+0x21/0x30 [ 111.814158][ T2807] dump_stack_lvl+0x140/0x1c0 [ 111.814204][ T2807] ? __cfi_dump_stack_lvl+0x10/0x10 [ 111.814241][ T2807] ? kasan_save_track+0x4f/0x80 [ 111.814278][ T2807] dump_stack+0x19/0x20 [ 111.814314][ T2807] should_fail_ex+0x3c2/0x510 [ 111.814338][ T2807] should_fail+0xf/0x20 [ 111.814359][ T2807] get_futex_key+0x178/0x940 [ 111.814385][ T2807] ? __cfi_get_futex_key+0x10/0x10 [ 111.814410][ T2807] futex_wake+0x150/0x950 [ 111.814440][ T2807] ? __kasan_check_read+0x15/0x20 [ 111.814471][ T2807] ? perf_event_namespaces+0x19c/0x8e0 [ 111.814498][ T2807] ? __cfi_perf_event_namespaces+0x10/0x10 [ 111.814524][ T2807] ? __cfi_futex_wake+0x10/0x10 [ 111.814545][ T2807] ? __kmalloc_cache_noprof+0x23c/0x470 [ 111.814569][ T2807] ? copy_cgroup_ns+0x1e3/0x590 [ 111.814596][ T2807] do_futex+0x37d/0x510 [ 111.814613][ T2807] ? __cfi_do_futex+0x10/0x10 [ 111.814631][ T2807] __se_sys_futex+0x13c/0x320 [ 111.814654][ T2807] ? fput+0x1a4/0x230 [ 111.814672][ T2807] ? __x64_sys_futex+0x110/0x110 [ 111.814690][ T2807] ? __cfi_ksys_unshare+0x10/0x10 [ 111.814716][ T2807] __x64_sys_futex+0xe9/0x110 [ 111.814734][ T2807] x64_sys_call+0x227f/0x2ee0 [ 111.814751][ T2807] do_syscall_64+0x57/0xf0 [ 111.814765][ T2807] ? clear_bhb_loop+0x50/0xa0 [ 111.814786][ T2807] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 111.814805][ T2807] RIP: 0033:0x7f843b39e1d9 [ 111.814820][ T2807] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 111.814835][ T2807] RSP: 002b:00007f843c2900e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 111.814854][ T2807] RAX: ffffffffffffffda RBX: 00007f843b625fa8 RCX: 00007f843b39e1d9 [ 111.814867][ T2807] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f843b625fac [ 111.814878][ T2807] RBP: 00007f843b625fa0 R08: 4000000000000000 R09: 0000000000000000 [ 111.814890][ T2807] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 111.814900][ T2807] R13: 00007f843b626038 R14: 00007ffedf24f950 R15: 00007ffedf24fa38 [ 111.814915][ T2807] [ 111.867394][ T9] usb 4-1: new full-speed USB device number 35 using dummy_hcd [ 111.909730][ T310] usb 2-1: device descriptor read/8, error -71 [ 112.059088][ T9] usb 4-1: config 0 has an invalid interface number: 41 but max is 0 [ 112.073797][ T9] usb 4-1: config 0 has no interface number 0 [ 112.079971][ T9] usb 4-1: config 0 interface 41 has no altsetting 0 [ 112.089266][ T9] usb 4-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 112.098511][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 112.106537][ T9] usb 4-1: Product: syz [ 112.111306][ T9] usb 4-1: Manufacturer: syz [ 112.115998][ T9] usb 4-1: SerialNumber: syz [ 112.123061][ T9] usb 4-1: config 0 descriptor?? [ 112.130848][ T2811] netlink: 'syz.4.736': attribute type 46 has an invalid length. [ 112.180640][ T2818] fuse: Unknown parameter '0x0000000000000005' [ 112.194171][ T2821] netlink: 32 bytes leftover after parsing attributes in process `syz.2.740'. [ 112.297289][ T310] usb 2-1: new low-speed USB device number 26 using dummy_hcd [ 112.328597][ T310] usb 2-1: device descriptor read/8, error -71 [ 112.361377][ T2838] FAULT_INJECTION: forcing a failure. [ 112.361377][ T2838] name failslab, interval 1, probability 0, space 0, times 0 [ 112.374876][ T2838] CPU: 0 UID: 0 PID: 2838 Comm: syz.4.745 Not tainted syzkaller #0 ca35313610c8ed713bced2230d6c22219bd85c1d [ 112.374917][ T2838] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 112.374932][ T2838] Call Trace: [ 112.374938][ T2838] [ 112.374947][ T2838] __dump_stack+0x21/0x30 [ 112.374985][ T2838] dump_stack_lvl+0x140/0x1c0 [ 112.375026][ T2838] ? __cfi_dump_stack_lvl+0x10/0x10 [ 112.375059][ T2838] ? d_add+0x49/0x70 [ 112.375089][ T2838] ? simple_lookup+0xc7/0x100 [ 112.375110][ T2838] dump_stack+0x19/0x20 [ 112.375140][ T2838] should_fail_ex+0x3c2/0x510 [ 112.375161][ T2838] should_failslab+0xac/0x100 [ 112.375182][ T2838] kmem_cache_alloc_lru_noprof+0x44/0x410 [ 112.375212][ T2838] ? alloc_inode+0xa9/0x270 [ 112.375232][ T2838] ? lookup_one_len+0x1a1/0x300 [ 112.375253][ T2838] alloc_inode+0xa9/0x270 [ 112.375274][ T2838] ? __cfi_down_write+0x10/0x10 [ 112.375300][ T2838] new_inode+0x25/0x1e0 [ 112.375321][ T2838] rust_binderfs_create_file+0xa8/0x360 [ 112.375345][ T2838] rust_binderfs_create_proc_file+0x12a/0x1a0 [ 112.375368][ T2838] ? __cfi_rust_binderfs_create_proc_file+0x10/0x10 [ 112.375392][ T2838] ? mutex_unlock+0x90/0x240 [ 112.375415][ T2838] ? _RNvMs0_NtNtCsbuTvttuFvbr_6kernel5alloc4kvecINtB5_3VecINtNtNtB9_4sync3arc3ArcNtNtCswPamI0U300_11rust_binder7context7ContextENtNtB7_9allocator8KVmallocE7reserveB1g_+0x2eb/0x3f0 [ 112.375467][ T2838] _RNvCswPamI0U300_11rust_binder16rust_binder_open+0x127c/0x1cd0 [ 112.375505][ T2838] ? __cfi__RNvCswPamI0U300_11rust_binder16rust_binder_open+0x10/0x10 [ 112.375540][ T2838] ? bpf_lsm_file_open+0xd/0x20 [ 112.375562][ T2838] ? __cfi__RNvCswPamI0U300_11rust_binder16rust_binder_open+0x10/0x10 [ 112.375594][ T2838] do_dentry_open+0x97f/0x1510 [ 112.375619][ T2838] vfs_open+0x86/0x240 [ 112.375641][ T2838] ? __cfi_vfs_open+0x10/0x10 [ 112.375663][ T2838] ? may_open+0x352/0x430 [ 112.375684][ T2838] path_openat+0x2c49/0x35a0 [ 112.375706][ T2838] ? schedule+0xc5/0x240 [ 112.375727][ T2838] ? kasan_save_alloc_info+0x3a/0x50 [ 112.375752][ T2838] ? getname+0x1b/0x30 [ 112.375780][ T2838] ? x64_sys_call+0xe69/0x2ee0 [ 112.375801][ T2838] ? do_syscall_64+0x57/0xf0 [ 112.375820][ T2838] ? do_filp_open+0x440/0x440 [ 112.375844][ T2838] do_filp_open+0x1f2/0x440 [ 112.375866][ T2838] ? __cfi_do_filp_open+0x10/0x10 [ 112.375891][ T2838] ? alloc_fd+0x4c1/0x570 [ 112.375923][ T2838] do_sys_openat2+0x134/0x1d0 [ 112.375947][ T2838] ? do_sys_open+0x100/0x100 [ 112.375973][ T2838] __x64_sys_openat+0x13a/0x170 [ 112.376029][ T2838] x64_sys_call+0xe69/0x2ee0 [ 112.376050][ T2838] do_syscall_64+0x57/0xf0 [ 112.376068][ T2838] ? clear_bhb_loop+0x50/0xa0 [ 112.376094][ T2838] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 112.376119][ T2838] RIP: 0033:0x7f843b39e1d9 [ 112.376137][ T2838] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 112.376155][ T2838] RSP: 002b:00007f843c290028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 112.376179][ T2838] RAX: ffffffffffffffda RBX: 00007f843b625fa0 RCX: 00007f843b39e1d9 [ 112.376195][ T2838] RDX: 0000000000000000 RSI: 0000200000000200 RDI: ffffffffffffff9c [ 112.376209][ T2838] RBP: 00007f843b435888 R08: 0000000000000000 R09: 0000000000000000 [ 112.376223][ T2838] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 112.376236][ T2838] R13: 00007f843b626038 R14: 00007f843b625fa0 R15: 00007ffedf24fa38 [ 112.376254][ T2838] [ 112.721949][ T310] usb 2-1: device descriptor read/8, error -71 [ 112.791386][ T36] audit: type=1400 audit(1791577796.471:371): avc: denied { setattr } for pid=2847 comm="syz.4.749" name="filter" dev="tracefs" ino=19680823 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 112.837440][ T310] usb usb2-port1: unable to enumerate USB device [ 113.007808][ T2857] loop9: detected capacity change from 0 to 16384 [ 113.115853][ T9] CoreChips 4-1:0.41 (unnamed net_device) (uninitialized): sr_get_phy_addr : Error reading PHYID register:ffffffe0 [ 113.137262][ T310] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 113.286679][ T2866] netlink: 32 bytes leftover after parsing attributes in process `syz.2.754'. [ 113.299261][ T310] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 113.321030][ T310] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 113.340913][ T310] usb 5-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 113.355180][ T310] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 113.363702][ T310] usb 5-1: Product: syz [ 113.368178][ T310] usb 5-1: Manufacturer: syz [ 113.372981][ T310] usb 5-1: SerialNumber: syz [ 113.379069][ T310] usb 5-1: config 0 descriptor?? [ 113.386338][ T2855] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 113.393829][ T2855] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 113.537266][ T9] CoreChips 4-1:0.41 (unnamed net_device) (uninitialized): Failed to send software reset:ffffffb9 [ 113.549268][ T9] CoreChips 4-1:0.41 (unnamed net_device) (uninitialized): Failed to reset PHY: -71 [ 113.558816][ T9] CoreChips 4-1:0.41: probe with driver CoreChips failed with error -71 [ 113.571865][ T9] usb 4-1: USB disconnect, device number 35 [ 113.587380][ T398] usb 3-1: new high-speed USB device number 43 using dummy_hcd [ 113.603196][ T2855] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 113.610601][ T2855] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 113.748485][ T398] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 113.760479][ T398] usb 3-1: New USB device found, idVendor=05f9, idProduct=ffff, bcdDevice= 1.00 [ 113.770068][ T398] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 113.778587][ T398] usb 3-1: Product: syz [ 113.783112][ T398] usb 3-1: Manufacturer: syz [ 113.787922][ T398] usb 3-1: SerialNumber: syz [ 113.795604][ T398] usbserial_generic 3-1:1.0: The "generic" usb-serial driver is only for testing and one-off prototypes. [ 113.807115][ T398] usbserial_generic 3-1:1.0: Tell linux-usb@vger.kernel.org to add your device to a proper driver. [ 113.817935][ T398] usbserial_generic 3-1:1.0: device has no bulk endpoints [ 113.996217][ T398] usb 3-1: USB disconnect, device number 43 [ 114.017272][ T31] usb 2-1: new low-speed USB device number 27 using dummy_hcd [ 114.157340][ T31] usb 2-1: device descriptor read/64, error -71 [ 114.407271][ T31] usb 2-1: device descriptor read/64, error -71 [ 114.533898][ T2896] netlink: 32 bytes leftover after parsing attributes in process `syz.2.766'. [ 114.560767][ T2898] cgroup2: Unknown parameter '' [ 114.628874][ T310] dm9601 5-1:0.0 (unnamed net_device) (uninitialized): MDIO read error: -71 [ 114.642499][ T310] dm9601 5-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet, 54:01:47:1e:47:20 [ 114.657235][ T31] usb 2-1: new low-speed USB device number 28 using dummy_hcd [ 114.667843][ T310] usb 5-1: USB disconnect, device number 2 [ 114.685119][ T310] dm9601 5-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.4-1, Davicom DM96xx USB 10/100 Ethernet [ 114.817236][ T31] usb 2-1: device descriptor read/64, error -71 [ 114.867238][ T332] usb 3-1: new full-speed USB device number 44 using dummy_hcd [ 115.028451][ T332] usb 3-1: config 0 has an invalid interface number: 41 but max is 0 [ 115.036725][ T332] usb 3-1: config 0 has no interface number 0 [ 115.043547][ T332] usb 3-1: config 0 interface 41 has no altsetting 0 [ 115.052404][ T332] usb 3-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 115.061629][ T31] usb 2-1: device descriptor read/64, error -71 [ 115.068157][ T332] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 115.076447][ T332] usb 3-1: Product: syz [ 115.080951][ T332] usb 3-1: Manufacturer: syz [ 115.085587][ T332] usb 3-1: SerialNumber: syz [ 115.097030][ T332] usb 3-1: config 0 descriptor?? [ 115.109243][ T36] audit: type=1400 audit(1791577798.791:372): avc: denied { create } for pid=2932 comm="syz.3.771" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 115.141041][ T36] audit: type=1400 audit(1791577798.821:373): avc: denied { read } for pid=2934 comm="syz.3.772" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 115.177345][ T31] usb usb2-port1: attempt power cycle [ 115.256234][ T2951] rust_binder: 2949:2951 no such ref 0 [ 115.262666][ T2951] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 115.262693][ T2951] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 115.285997][ T2951] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 115.286023][ T2951] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 115.294524][ T2951] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 115.299374][ T2951] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 115.302550][ T2954] netlink: 32 bytes leftover after parsing attributes in process `syz.4.779'. [ 115.316228][ T2951] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 115.321267][ T2951] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 115.328230][ T2951] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 115.338159][ T2951] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 115.341229][ T2951] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 115.359357][ T2955] rust_binder: 2949:2955 got transaction to invalid handle 1 [ 115.367136][ T2951] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 115.367162][ T2951] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 115.374142][ T2951] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 115.381813][ T2951] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 115.387051][ T2951] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 115.393891][ T2951] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 115.400689][ T2951] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 115.407258][ T2955] rust_binder: 2949:2955 transaction call to 0:0 failed ENOENT, code 0 size 0-24 line process.rs:950 [ 115.408080][ T2951] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 115.433053][ T2951] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 115.433077][ T2951] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 115.439666][ T2951] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 115.446483][ T2951] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 115.453025][ T2951] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 115.459654][ T2951] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 115.466234][ T2951] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 115.473112][ T2951] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 115.479758][ T2951] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 115.486412][ T2951] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 115.493107][ T2951] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 115.499755][ T2951] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 115.506267][ T2951] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 115.512966][ T2951] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 115.519537][ T2951] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 115.526134][ T2951] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 115.533189][ T2951] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 115.537431][ T31] usb 2-1: new low-speed USB device number 29 using dummy_hcd [ 115.541764][ T2951] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 115.553829][ T2951] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 115.560421][ T2951] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 115.566984][ T2951] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 115.573773][ T2951] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 115.579292][ T31] usb 2-1: device descriptor read/8, error -71 [ 115.580615][ T2951] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 115.593014][ T2951] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 115.599532][ T2951] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 115.606014][ T2951] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 115.612654][ T2951] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 115.619199][ T2951] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 115.625829][ T2951] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 115.632420][ T2951] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 115.638997][ T2951] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 115.645520][ T2951] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 115.652046][ T2951] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 115.658546][ T2951] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 115.665008][ T2951] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 115.671503][ T2951] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 115.677997][ T2951] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 115.684552][ T2951] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 115.691239][ T2951] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 115.697906][ T2951] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 115.704376][ T2951] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 115.711210][ T2951] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 115.718326][ T2951] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 115.724796][ T2951] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 115.729634][ T31] usb 2-1: device descriptor read/8, error -71 [ 115.732058][ T2951] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 115.745138][ T310] rust_binder: 2949: undelivered TRANSACTION_ERROR: 29201 [ 115.917594][ T332] CoreChips 3-1:0.41 (unnamed net_device) (uninitialized): sr_get_phy_addr : Error reading PHYID register:ffffffe0 [ 115.987263][ T31] usb 2-1: new low-speed USB device number 30 using dummy_hcd [ 116.007255][ T9] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 116.009230][ T31] usb 2-1: device descriptor read/8, error -71 [ 116.015384][ T876] usb 5-1: new full-speed USB device number 3 using dummy_hcd [ 116.148371][ T31] usb 2-1: device descriptor read/8, error -71 [ 116.178527][ T9] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 116.188416][ T876] usb 5-1: config 3 has an invalid interface number: 150 but max is 0 [ 116.196636][ T876] usb 5-1: config 3 has an invalid descriptor of length 234, skipping remainder of the config [ 116.206986][ T9] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 116.217021][ T876] usb 5-1: config 3 has no interface number 0 [ 116.223358][ T876] usb 5-1: config 3 interface 150 has no altsetting 0 [ 116.231736][ T9] usb 4-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 116.240888][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 116.248978][ T876] usb 5-1: New USB device found, idVendor=0e8d, idProduct=0004, bcdDevice=a0.aa [ 116.258127][ T9] usb 4-1: Product: syz [ 116.262344][ T9] usb 4-1: Manufacturer: syz [ 116.266956][ T9] usb 4-1: SerialNumber: syz [ 116.267829][ T31] usb usb2-port1: unable to enumerate USB device [ 116.271631][ T876] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 116.286821][ T876] usb 5-1: Product: syz [ 116.291580][ T876] usb 5-1: Manufacturer: syz [ 116.296517][ T9] usb 4-1: config 0 descriptor?? [ 116.301565][ T876] usb 5-1: SerialNumber: syz [ 116.306930][ T2963] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 116.314663][ T2963] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 116.331555][ T332] CoreChips 3-1:0.41 (unnamed net_device) (uninitialized): Failed to send software reset:ffffffb9 [ 116.342373][ T332] CoreChips 3-1:0.41 (unnamed net_device) (uninitialized): Failed to reset PHY: -71 [ 116.351890][ T332] CoreChips 3-1:0.41: probe with driver CoreChips failed with error -71 [ 116.361407][ T332] usb 3-1: USB disconnect, device number 44 [ 116.517499][ T876] uvcvideo 5-1:3.150: Found Unit with invalid ID 0 [ 116.524183][ T2963] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 116.531965][ T876] usb 5-1: USB disconnect, device number 3 [ 116.532053][ T2963] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 116.988844][ T2983] FAULT_INJECTION: forcing a failure. [ 116.988844][ T2983] name fail_futex, interval 1, probability 0, space 0, times 0 [ 117.002511][ T2983] CPU: 1 UID: 0 PID: 2983 Comm: syz.2.790 Not tainted syzkaller #0 ca35313610c8ed713bced2230d6c22219bd85c1d [ 117.002555][ T2983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 117.002573][ T2983] Call Trace: [ 117.002582][ T2983] [ 117.002591][ T2983] __dump_stack+0x21/0x30 [ 117.002635][ T2983] dump_stack_lvl+0x140/0x1c0 [ 117.002673][ T2983] ? __cfi_dump_stack_lvl+0x10/0x10 [ 117.002712][ T2983] ? kasan_save_track+0x4f/0x80 [ 117.002750][ T2983] dump_stack+0x19/0x20 [ 117.002785][ T2983] should_fail_ex+0x3c2/0x510 [ 117.002811][ T2983] should_fail+0xf/0x20 [ 117.002832][ T2983] get_futex_key+0x178/0x940 [ 117.002857][ T2983] ? __cfi_get_futex_key+0x10/0x10 [ 117.002882][ T2983] futex_wake+0x150/0x950 [ 117.002910][ T2983] ? __kasan_check_read+0x15/0x20 [ 117.002944][ T2983] ? perf_event_namespaces+0x19c/0x8e0 [ 117.002971][ T2983] ? __cfi_perf_event_namespaces+0x10/0x10 [ 117.002998][ T2983] ? __cfi_futex_wake+0x10/0x10 [ 117.003027][ T2983] ? __kmalloc_cache_noprof+0x23c/0x470 [ 117.003064][ T2983] ? copy_cgroup_ns+0x1e3/0x590 [ 117.003100][ T2983] do_futex+0x37d/0x510 [ 117.003122][ T2983] ? __cfi_do_futex+0x10/0x10 [ 117.003537][ T2983] __se_sys_futex+0x13c/0x320 [ 117.003563][ T2983] ? fput+0x1a4/0x230 [ 117.003590][ T2983] ? __x64_sys_futex+0x110/0x110 [ 117.003616][ T2983] ? __cfi_ksys_unshare+0x10/0x10 [ 117.003655][ T2983] __x64_sys_futex+0xe9/0x110 [ 117.003682][ T2983] x64_sys_call+0x227f/0x2ee0 [ 117.003708][ T2983] do_syscall_64+0x57/0xf0 [ 117.003730][ T2983] ? clear_bhb_loop+0x50/0xa0 [ 117.003760][ T2983] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 117.003789][ T2983] RIP: 0033:0x7fb3f8d9e1d9 [ 117.003811][ T2983] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 117.003832][ T2983] RSP: 002b:00007fb3f9bd30e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 117.003860][ T2983] RAX: ffffffffffffffda RBX: 00007fb3f9025fa8 RCX: 00007fb3f8d9e1d9 [ 117.003880][ T2983] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fb3f9025fac [ 117.003898][ T2983] RBP: 00007fb3f9025fa0 R08: 4000000000000000 R09: 0000000000000000 [ 117.003916][ T2983] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 117.003933][ T2983] R13: 00007fb3f9026038 R14: 00007ffdde4885d0 R15: 00007ffdde4886b8 [ 117.003955][ T2983] [ 117.288210][ T2987] netlink: 32 bytes leftover after parsing attributes in process `syz.2.792'. [ 117.562406][ T876] usb 3-1: new low-speed USB device number 45 using dummy_hcd [ 117.592142][ T36] audit: type=1400 audit(1791577801.271:374): avc: denied { create } for pid=3014 comm="syz.1.802" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 117.594179][ T3015] fuse: Bad value for 'group_id' [ 117.616871][ T3015] fuse: Bad value for 'group_id' [ 117.623880][ T36] audit: type=1400 audit(1791577801.311:375): avc: denied { create } for pid=3014 comm="syz.1.802" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 117.644210][ T36] audit: type=1400 audit(1791577801.311:376): avc: denied { write } for pid=3014 comm="syz.1.802" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 117.667974][ T9] dm9601 4-1:0.0 (unnamed net_device) (uninitialized): MDIO read error: -71 [ 117.679445][ T9] dm9601 4-1:0.0 eth1: register 'dm9601' at usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet, 54:01:47:1e:47:20 [ 117.698488][ T876] usb 3-1: device descriptor read/64, error -71 [ 117.706946][ T9] usb 4-1: USB disconnect, device number 36 [ 117.720667][ T9] dm9601 4-1:0.0 eth1: unregister 'dm9601' usb-dummy_hcd.3-1, Davicom DM96xx USB 10/100 Ethernet [ 117.957266][ T876] usb 3-1: device descriptor read/64, error -71 [ 118.180682][ T3048] netlink: 32 bytes leftover after parsing attributes in process `syz.3.804'. [ 118.180686][ T36] audit: type=1400 audit(1791577801.861:377): avc: denied { nlmsg_write } for pid=3047 comm="syz.3.804" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 118.197430][ T876] usb 3-1: new low-speed USB device number 46 using dummy_hcd [ 118.229148][ T3050] FAULT_INJECTION: forcing a failure. [ 118.229148][ T3050] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 118.242601][ T3050] CPU: 1 UID: 0 PID: 3050 Comm: syz.3.805 Not tainted syzkaller #0 ca35313610c8ed713bced2230d6c22219bd85c1d [ 118.242642][ T3050] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 118.242659][ T3050] Call Trace: [ 118.242668][ T3050] [ 118.242678][ T3050] __dump_stack+0x21/0x30 [ 118.242722][ T3050] dump_stack_lvl+0x140/0x1c0 [ 118.242759][ T3050] ? __cfi_dump_stack_lvl+0x10/0x10 [ 118.242797][ T3050] ? __cfi_cgroup_rstat_updated+0x10/0x10 [ 118.242843][ T3050] dump_stack+0x19/0x20 [ 118.242877][ T3050] should_fail_ex+0x3c2/0x510 [ 118.242902][ T3050] should_fail_alloc_page+0xec/0x110 [ 118.242928][ T3050] __alloc_pages_noprof+0x1c0/0x7e0 [ 118.242958][ T3050] ? __cfi___alloc_pages_noprof+0x10/0x10 [ 118.242992][ T3050] ? folio_add_lru+0x116/0x400 [ 118.243017][ T3050] ? __cfi_folio_add_lru+0x10/0x10 [ 118.243041][ T3050] __folio_alloc_noprof+0x14/0x80 [ 118.243070][ T3050] folio_prealloc+0x46/0x220 [ 118.243095][ T3050] do_pte_missing+0x16af/0x4440 [ 118.243120][ T3050] ? kasan_save_track+0x4f/0x80 [ 118.243159][ T3050] ? pte_marker_clear+0x1b0/0x1b0 [ 118.243184][ T3050] ? cgroup_rstat_updated+0x144/0x800 [ 118.243221][ T3050] ? pte_offset_map_rw_nolock+0x236/0x2c0 [ 118.243254][ T3050] handle_mm_fault+0x1189/0x1ba0 [ 118.243281][ T3050] ? __cfi_handle_mm_fault+0x10/0x10 [ 118.243304][ T3050] ? find_vma+0xd3/0x120 [ 118.243339][ T3050] ? lock_mm_and_find_vma+0xb8/0x390 [ 118.243363][ T3050] do_user_addr_fault+0x4ee/0x1230 [ 118.243394][ T3050] ? __cfi_do_syscall_64+0x1/0x10 [ 118.243416][ T3050] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 118.243448][ T3050] exc_page_fault+0x58/0xc0 [ 118.243478][ T3050] asm_exc_page_fault+0x2b/0x30 [ 118.243505][ T3050] RIP: 0010:rep_movs_alternative+0x4a/0xa0 [ 118.243538][ T3050] Code: 75 f1 c3 cc cc cc cc 66 0f 1f 84 00 00 00 00 00 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 e9 7f 70 03 00 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 [ 118.243560][ T3050] RSP: 0018:ffffc90004677ad8 EFLAGS: 00050206 [ 118.243583][ T3050] RAX: ffffffff82af8301 RBX: ffff8881392d2000 RCX: 00000000000005a0 [ 118.243603][ T3050] RDX: 0000000000000000 RSI: ffff8881392d2a60 RDI: 00007f5bbe556000 [ 118.243620][ T3050] RBP: ffffc90004677c30 R08: ffff8881392d2fff R09: 1ffff1102725a5ff [ 118.243640][ T3050] R10: dffffc0000000000 R11: ffffed102725a600 R12: 00007f5bbe5555a0 [ 118.243659][ T3050] R13: 00007f5bbe5565a0 R14: 1ffff920008cefaf R15: 0000000000001000 [ 118.243680][ T3050] ? _copy_to_iter+0x131/0x1520 [ 118.243709][ T3050] ? _copy_to_iter+0x215/0x1520 [ 118.243738][ T3050] ? __cfi__copy_to_iter+0x10/0x10 [ 118.243764][ T3050] ? __check_object_size+0x54c/0x870 [ 118.243799][ T3050] ? __cfi___check_object_size+0x10/0x10 [ 118.243842][ T3050] ? btf_vmlinux_read+0x2d/0x40 [ 118.243881][ T3050] ? __kasan_check_write+0x18/0x20 [ 118.243915][ T3050] kernfs_fop_read_iter+0x39b/0x570 [ 118.243947][ T3050] vfs_read+0x60b/0xc70 [ 118.243981][ T3050] ? __cfi_vfs_read+0x10/0x10 [ 118.244013][ T3050] ? __cfi_mutex_lock+0x10/0x10 [ 118.244043][ T3050] ksys_read+0x145/0x260 [ 118.244076][ T3050] ? __cfi_ksys_read+0x10/0x10 [ 118.244111][ T3050] ? __kasan_check_read+0x15/0x20 [ 118.244143][ T3050] __x64_sys_read+0x7f/0x90 [ 118.244177][ T3050] x64_sys_call+0x2638/0x2ee0 [ 118.244203][ T3050] do_syscall_64+0x57/0xf0 [ 118.244223][ T3050] ? clear_bhb_loop+0x50/0xa0 [ 118.244252][ T3050] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 118.244280][ T3050] RIP: 0033:0x7f5bbe15ea0e [ 118.244299][ T3050] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 118.244321][ T3050] RSP: 002b:00007f5bbef8af48 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 118.244345][ T3050] RAX: ffffffffffffffda RBX: 00007f5bbef8b6c0 RCX: 00007f5bbe15ea0e [ 118.244364][ T3050] RDX: 00000000009fe000 RSI: 00007f5bbe5555a0 RDI: 0000000000000005 [ 118.244382][ T3050] RBP: 00007f5bbe5535a0 R08: 0000000000000000 R09: 0000000000000000 [ 118.244398][ T3050] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000a00000 [ 118.244414][ T3050] R13: 0000000000002000 R14: 00007f5bbe425fa0 R15: 00007ffc56c94888 [ 118.244435][ T3050] [ 118.347499][ T876] usb 3-1: device descriptor read/64, error -71 [ 118.907283][ T876] usb 3-1: device descriptor read/64, error -71 [ 119.027578][ T876] usb usb3-port1: attempt power cycle [ 119.048744][ T3079] kvm: kvm [3078]: vcpu0, guest rIP: 0xfff0 Unhandled WRMSR(0xc1) = 0x1234 [ 119.057881][ T3079] kvm: kvm [3078]: vcpu0, guest rIP: 0xfff0 Unhandled WRMSR(0xc0010004) = 0xdef0 [ 119.067252][ T310] usb 2-1: new full-speed USB device number 31 using dummy_hcd [ 119.151423][ T3081] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=3081 comm=syz.3.816 [ 119.166825][ T3081] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=3081 comm=syz.3.816 [ 119.217339][ T310] usb 2-1: device descriptor read/64, error -71 [ 119.377294][ T876] usb 3-1: new low-speed USB device number 47 using dummy_hcd [ 119.398439][ T876] usb 3-1: device descriptor read/8, error -71 [ 119.457262][ T310] usb 2-1: device descriptor read/64, error -71 [ 119.528402][ T876] usb 3-1: device descriptor read/8, error -71 [ 119.646688][ T3083] netlink: 32 bytes leftover after parsing attributes in process `syz.4.817'. [ 119.665768][ T36] audit: type=1400 audit(1791577803.341:378): avc: denied { execmem } for pid=3084 comm="syz.4.818" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 119.684951][ T36] audit: type=1400 audit(1791577803.341:379): avc: denied { accept } for pid=3084 comm="syz.4.818" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_dgram_socket permissive=1 [ 119.704875][ T310] usb 2-1: new full-speed USB device number 32 using dummy_hcd [ 119.777268][ T876] usb 3-1: new low-speed USB device number 48 using dummy_hcd [ 119.798255][ T876] usb 3-1: device descriptor read/8, error -71 [ 119.847235][ T310] usb 2-1: device descriptor read/64, error -71 [ 119.938392][ T876] usb 3-1: device descriptor read/8, error -71 [ 119.997249][ T9] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 120.076910][ T876] usb usb3-port1: unable to enumerate USB device [ 120.087226][ T310] usb 2-1: device descriptor read/64, error -71 [ 120.167247][ T9] usb 4-1: Using ep0 maxpacket: 8 [ 120.175923][ T9] usb 4-1: config 3 has an invalid interface number: 232 but max is 2 [ 120.184445][ T9] usb 4-1: config 3 has an invalid interface number: 123 but max is 2 [ 120.192932][ T9] usb 4-1: config 3 contains an unexpected descriptor of type 0x1, skipping [ 120.202184][ T9] usb 4-1: config 3 has an invalid interface number: 8 but max is 2 [ 120.207847][ T310] usb usb2-port1: attempt power cycle [ 120.211924][ T9] usb 4-1: config 3 contains an unexpected descriptor of type 0x2, skipping [ 120.229894][ T9] usb 4-1: config 3 has an invalid interface number: 151 but max is 2 [ 120.247250][ T9] usb 4-1: config 3 contains an unexpected descriptor of type 0x2, skipping [ 120.259158][ T9] usb 4-1: config 3 has 4 interfaces, different from the descriptor's value: 3 [ 120.268437][ T9] usb 4-1: config 3 has no interface number 0 [ 120.274568][ T9] usb 4-1: config 3 has no interface number 1 [ 120.281360][ T9] usb 4-1: config 3 has no interface number 2 [ 120.287592][ T3112] FAULT_INJECTION: forcing a failure. [ 120.287592][ T3112] name fail_futex, interval 1, probability 0, space 0, times 0 [ 120.288195][ T9] usb 4-1: config 3 has no interface number 3 [ 120.301630][ T3112] CPU: 1 UID: 0 PID: 3112 Comm: syz.4.827 Not tainted syzkaller #0 ca35313610c8ed713bced2230d6c22219bd85c1d [ 120.301726][ T3112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 120.301768][ T3112] Call Trace: [ 120.301789][ T3112] [ 120.301811][ T3112] __dump_stack+0x21/0x30 [ 120.301930][ T3112] dump_stack_lvl+0x140/0x1c0 [ 120.302064][ T3112] ? __cfi_dump_stack_lvl+0x10/0x10 [ 120.302168][ T3112] ? kasan_save_track+0x4f/0x80 [ 120.302267][ T3112] dump_stack+0x19/0x20 [ 120.302360][ T3112] should_fail_ex+0x3c2/0x510 [ 120.302424][ T3112] should_fail+0xf/0x20 [ 120.302480][ T3112] get_futex_key+0x178/0x940 [ 120.302553][ T3112] ? __cfi_get_futex_key+0x10/0x10 [ 120.302617][ T3112] futex_wake+0x150/0x950 [ 120.302691][ T3112] ? __kasan_check_read+0x15/0x20 [ 120.302778][ T3112] ? perf_event_namespaces+0x19c/0x8e0 [ 120.302845][ T3112] ? __cfi_perf_event_namespaces+0x10/0x10 [ 120.302907][ T3112] ? __cfi_futex_wake+0x10/0x10 [ 120.302928][ T3112] ? __kmalloc_cache_noprof+0x23c/0x470 [ 120.303048][ T3112] ? copy_cgroup_ns+0x1e3/0x590 [ 120.303143][ T3112] do_futex+0x37d/0x510 [ 120.303206][ T3112] ? __cfi_do_futex+0x10/0x10 [ 120.303283][ T3112] __se_sys_futex+0x13c/0x320 [ 120.303366][ T3112] ? fput+0x1a4/0x230 [ 120.303466][ T3112] ? __x64_sys_futex+0x110/0x110 [ 120.303530][ T3112] ? __cfi_ksys_unshare+0x10/0x10 [ 120.303634][ T3112] __x64_sys_futex+0xe9/0x110 [ 120.303701][ T3112] x64_sys_call+0x227f/0x2ee0 [ 120.303769][ T3112] do_syscall_64+0x57/0xf0 [ 120.303824][ T3112] ? clear_bhb_loop+0x50/0xa0 [ 120.303900][ T3112] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 120.303975][ T3112] RIP: 0033:0x7f843b39e1d9 [ 120.304035][ T3112] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 120.304082][ T3112] RSP: 002b:00007f843c2900e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 120.304155][ T3112] RAX: ffffffffffffffda RBX: 00007f843b625fa8 RCX: 00007f843b39e1d9 [ 120.304218][ T3112] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f843b625fac [ 120.304272][ T3112] RBP: 00007f843b625fa0 R08: 4000000000000000 R09: 0000000000000000 [ 120.304316][ T3112] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 120.304359][ T3112] R13: 00007f843b626038 R14: 00007ffedf24f950 R15: 00007ffedf24fa38 [ 120.304407][ T3112] [ 120.541186][ T9] usb 4-1: config 3 interface 232 altsetting 249 has an invalid descriptor for endpoint zero, skipping [ 120.552347][ T9] usb 4-1: config 3 interface 232 altsetting 249 has 3 endpoint descriptors, different from the interface descriptor's value: 16 [ 120.565778][ T9] usb 4-1: too many endpoints for config 3 interface 123 altsetting 181: 89, using maximum allowed: 30 [ 120.577621][ T310] usb 2-1: new full-speed USB device number 33 using dummy_hcd [ 120.579758][ T9] usb 4-1: config 3 interface 123 altsetting 181 endpoint 0x8 has invalid maxpacket 1967, setting to 1024 [ 120.597970][ T9] usb 4-1: config 3 interface 123 altsetting 181 bulk endpoint 0x8 has invalid maxpacket 1024 [ 120.604062][ T3116] netlink: 32 bytes leftover after parsing attributes in process `syz.2.829'. [ 120.608320][ T9] usb 4-1: config 3 interface 123 altsetting 181 has a duplicate endpoint with address 0x2, skipping [ 120.628163][ T9] usb 4-1: config 3 interface 123 altsetting 181 has a duplicate endpoint with address 0x4, skipping [ 120.639113][ T9] usb 4-1: config 3 interface 123 altsetting 181 endpoint 0x9 has an invalid bInterval 141, changing to 7 [ 120.648256][ T310] usb 2-1: device descriptor read/8, error -71 [ 120.665923][ T9] usb 4-1: config 3 interface 123 altsetting 181 has a duplicate endpoint with address 0x1, skipping [ 120.678680][ T9] usb 4-1: config 3 interface 123 altsetting 181 endpoint 0xF has invalid wMaxPacketSize 0 [ 120.689220][ T9] usb 4-1: config 3 interface 123 altsetting 181 has an invalid descriptor for endpoint zero, skipping [ 120.700756][ T9] usb 4-1: config 3 interface 123 altsetting 181 has a duplicate endpoint with address 0x3, skipping [ 120.711962][ T9] usb 4-1: config 3 interface 123 altsetting 181 has 13 endpoint descriptors, different from the interface descriptor's value: 89 [ 120.725903][ T9] usb 4-1: config 3 interface 8 altsetting 1 has a duplicate endpoint with address 0x9, skipping [ 120.736787][ T9] usb 4-1: config 3 interface 8 altsetting 1 has an invalid descriptor for endpoint zero, skipping [ 120.747896][ T9] usb 4-1: config 3 interface 8 altsetting 1 has a duplicate endpoint with address 0x8, skipping [ 120.759829][ T9] usb 4-1: config 3 interface 8 altsetting 1 has a duplicate endpoint with address 0x8, skipping [ 120.770959][ T9] usb 4-1: config 3 interface 8 altsetting 1 has a duplicate endpoint with address 0xF, skipping [ 120.781841][ T9] usb 4-1: config 3 interface 8 altsetting 1 has a duplicate endpoint with address 0x3, skipping [ 120.792715][ T9] usb 4-1: config 3 interface 8 altsetting 1 has an invalid descriptor for endpoint zero, skipping [ 120.798950][ T310] usb 2-1: device descriptor read/8, error -71 [ 120.804314][ T9] usb 4-1: config 3 interface 151 altsetting 5 endpoint 0x7 has an invalid bInterval 0, changing to 7 [ 120.824129][ T9] usb 4-1: config 3 interface 151 altsetting 5 has a duplicate endpoint with address 0xB, skipping [ 120.835180][ T9] usb 4-1: config 3 interface 151 altsetting 5 has a duplicate endpoint with address 0x3, skipping [ 120.846487][ T9] usb 4-1: config 3 interface 151 altsetting 5 has a duplicate endpoint with address 0xF, skipping [ 120.867616][ T9] usb 4-1: config 3 interface 151 altsetting 5 has a duplicate endpoint with address 0xB, skipping [ 120.880294][ T9] usb 4-1: config 3 interface 151 altsetting 5 has a duplicate endpoint with address 0xE, skipping [ 120.896422][ T9] usb 4-1: config 3 interface 151 altsetting 5 has a duplicate endpoint with address 0xB, skipping [ 120.907282][ T10] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 120.915712][ T9] usb 4-1: config 3 interface 151 altsetting 5 has a duplicate endpoint with address 0x7, skipping [ 120.922407][ T3126] syz.2.832 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 120.942614][ T9] usb 4-1: config 3 interface 151 altsetting 5 has a duplicate endpoint with address 0x4, skipping [ 120.953654][ T9] usb 4-1: config 3 interface 232 has no altsetting 0 [ 120.960679][ T9] usb 4-1: config 3 interface 123 has no altsetting 0 [ 120.967781][ T9] usb 4-1: config 3 interface 8 has no altsetting 0 [ 120.982508][ T9] usb 4-1: config 3 interface 151 has no altsetting 0 [ 120.989706][ T3126] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 121.000457][ T9] usb 4-1: New USB device found, idVendor=05ac, idProduct=0273, bcdDevice=99.be [ 121.009815][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 121.018067][ T9] usb 4-1: Product: syz [ 121.022317][ T9] usb 4-1: Manufacturer: syz [ 121.026934][ T9] usb 4-1: SerialNumber: syz [ 121.058572][ T10] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 121.071088][ T10] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 121.082901][ T10] usb 5-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 121.087422][ T310] usb 2-1: new full-speed USB device number 34 using dummy_hcd [ 121.093111][ T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 121.107918][ T10] usb 5-1: Product: syz [ 121.112177][ T10] usb 5-1: Manufacturer: syz [ 121.116825][ T10] usb 5-1: SerialNumber: syz [ 121.123105][ T10] usb 5-1: config 0 descriptor?? [ 121.128498][ T3118] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 121.135777][ T3118] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 121.138897][ T310] usb 2-1: device descriptor read/8, error -71 [ 121.236151][ T9] usbhid 4-1:3.232: couldn't find an input interrupt endpoint [ 121.269569][ T9] usb 4-1: USB disconnect, device number 37 [ 121.291850][ T310] usb 2-1: device descriptor read/8, error -71 [ 121.397202][ T3135] netlink: 8 bytes leftover after parsing attributes in process `syz.4.830'. [ 121.406982][ T3135] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 121.414813][ T3135] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 121.417658][ T310] usb usb2-port1: unable to enumerate USB device [ 122.032472][ T10] dm9601 5-1:0.0 (unnamed net_device) (uninitialized): Error reading chip ID [ 122.077245][ T9] usb 4-1: new low-speed USB device number 38 using dummy_hcd [ 122.110105][ T3156] FAULT_INJECTION: forcing a failure. [ 122.110105][ T3156] name fail_futex, interval 1, probability 0, space 0, times 0 [ 122.123841][ T3156] CPU: 0 UID: 0 PID: 3156 Comm: syz.1.842 Not tainted syzkaller #0 ca35313610c8ed713bced2230d6c22219bd85c1d [ 122.123885][ T3156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 122.123903][ T3156] Call Trace: [ 122.123911][ T3156] [ 122.123921][ T3156] __dump_stack+0x21/0x30 [ 122.123967][ T3156] dump_stack_lvl+0x140/0x1c0 [ 122.124016][ T3156] ? __cfi_dump_stack_lvl+0x10/0x10 [ 122.124057][ T3156] dump_stack+0x19/0x20 [ 122.124092][ T3156] should_fail_ex+0x3c2/0x510 [ 122.124117][ T3156] should_fail+0xf/0x20 [ 122.124139][ T3156] get_futex_key+0x178/0x940 [ 122.124164][ T3156] ? kasan_save_track+0x3e/0x80 [ 122.124204][ T3156] ? __cfi_get_futex_key+0x10/0x10 [ 122.124228][ T3156] ? do_sys_openat2+0x170/0x1d0 [ 122.124257][ T3156] ? x64_sys_call+0xe69/0x2ee0 [ 122.124282][ T3156] ? do_syscall_64+0x57/0xf0 [ 122.124304][ T3156] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 122.124336][ T3156] futex_wake+0x150/0x950 [ 122.124368][ T3156] ? __cfi_futex_wake+0x10/0x10 [ 122.124402][ T3156] do_futex+0x37d/0x510 [ 122.124428][ T3156] ? __cfi_do_futex+0x10/0x10 [ 122.124455][ T3156] __se_sys_futex+0x13c/0x320 [ 122.124480][ T3156] ? fput+0x1a4/0x230 [ 122.124507][ T3156] ? __x64_sys_futex+0x110/0x110 [ 122.124535][ T3156] __x64_sys_futex+0xe9/0x110 [ 122.124561][ T3156] x64_sys_call+0x227f/0x2ee0 [ 122.124587][ T3156] do_syscall_64+0x57/0xf0 [ 122.124608][ T3156] ? clear_bhb_loop+0x50/0xa0 [ 122.124638][ T3156] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 122.124666][ T3156] RIP: 0033:0x7fc7c839e1d9 [ 122.124687][ T3156] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 122.124706][ T3156] RSP: 002b:00007fc7c925a0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 122.124732][ T3156] RAX: ffffffffffffffda RBX: 00007fc7c8625fa8 RCX: 00007fc7c839e1d9 [ 122.124752][ T3156] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fc7c8625fac [ 122.124770][ T3156] RBP: 00007fc7c8625fa0 R08: 4000000000000000 R09: 0000000000000000 [ 122.124787][ T3156] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000000 [ 122.124803][ T3156] R13: 00007fc7c8626038 R14: 00007fff477092d0 R15: 00007fff477093b8 [ 122.124825][ T3156] [ 122.358753][ T3157] FAULT_INJECTION: forcing a failure. [ 122.358753][ T3157] name failslab, interval 1, probability 0, space 0, times 0 [ 122.371576][ T3157] CPU: 1 UID: 0 PID: 3157 Comm: syz.2.843 Not tainted syzkaller #0 ca35313610c8ed713bced2230d6c22219bd85c1d [ 122.371612][ T3157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 122.371629][ T3157] Call Trace: [ 122.371638][ T3157] [ 122.371648][ T3157] __dump_stack+0x21/0x30 [ 122.371690][ T3157] dump_stack_lvl+0x140/0x1c0 [ 122.371726][ T3157] ? __cfi_dump_stack_lvl+0x10/0x10 [ 122.371764][ T3157] ? __kasan_check_write+0x18/0x20 [ 122.371799][ T3157] ? down_write+0xee/0x2b0 [ 122.371829][ T3157] dump_stack+0x19/0x20 [ 122.371865][ T3157] should_fail_ex+0x3c2/0x510 [ 122.371888][ T3157] should_failslab+0xac/0x100 [ 122.371912][ T3157] __kmalloc_cache_noprof+0x41/0x470 [ 122.371949][ T3157] ? cgroup_mkdir+0xbe2/0x1600 [ 122.371973][ T3157] cgroup_mkdir+0xbe2/0x1600 [ 122.371998][ T3157] ? __cfi_cgroup_mkdir+0x10/0x10 [ 122.372020][ T3157] kernfs_iop_mkdir+0x1bb/0x2d0 [ 122.372050][ T3157] vfs_mkdir+0x58e/0x810 [ 122.372079][ T3157] do_mkdirat+0x240/0x530 [ 122.372108][ T3157] ? __cfi_do_mkdirat+0x10/0x10 [ 122.372136][ T3157] ? __kasan_check_write+0x18/0x20 [ 122.372170][ T3157] ? getname_flags+0x203/0x6b0 [ 122.372205][ T3157] ? __kasan_check_write+0x18/0x20 [ 122.372241][ T3157] __x64_sys_mkdirat+0x8b/0xa0 [ 122.372269][ T3157] x64_sys_call+0x2ba8/0x2ee0 [ 122.372295][ T3157] do_syscall_64+0x57/0xf0 [ 122.372315][ T3157] ? clear_bhb_loop+0x50/0xa0 [ 122.372344][ T3157] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 122.372371][ T3157] RIP: 0033:0x7fb3f8d9e1d9 [ 122.372393][ T3157] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 122.372414][ T3157] RSP: 002b:00007fb3f9bd3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 122.372440][ T3157] RAX: ffffffffffffffda RBX: 00007fb3f9025fa0 RCX: 00007fb3f8d9e1d9 [ 122.372470][ T3157] RDX: 00000000000001ff RSI: 0000200000000000 RDI: ffffffffffffff9c [ 122.372487][ T3157] RBP: 00007fb3f8e35888 R08: 0000000000000000 R09: 0000000000000000 [ 122.372504][ T3157] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 122.372519][ T3157] R13: 00007fb3f9026038 R14: 00007fb3f9025fa0 R15: 00007ffdde4886b8 [ 122.372541][ T3157] [ 122.372650][ T3157] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000021: 0000 [#1] PREEMPT SMP KASAN PTI [ 122.390373][ T3159] netlink: 32 bytes leftover after parsing attributes in process `syz.1.844'. [ 122.394257][ T3157] KASAN: null-ptr-deref in range [0x0000000000000108-0x000000000000010f] [ 122.394280][ T3157] CPU: 1 UID: 0 PID: 3157 Comm: syz.2.843 Not tainted syzkaller #0 ca35313610c8ed713bced2230d6c22219bd85c1d [ 122.427715][ T9] usb 4-1: device descriptor read/64, error -71 [ 122.428468][ T3157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 122.428489][ T3157] RIP: 0010:cgroup_mkdir+0x122a/0x1600 [ 122.448544][ T36] audit: type=1400 audit(1791577806.051:380): avc: denied { search } for pid=93 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 [ 122.452533][ T3157] Code: eb 05 e8 79 4d 08 00 48 89 df e8 11 9e 00 00 48 81 fb 01 f0 ff ff 0f 83 9a fb ff ff 4c 8d b3 08 01 00 00 4d 89 f4 49 c1 ec 03 <43> 80 3c 2c 00 74 08 4c 89 f7 e8 97 c2 61 00 48 8b bb 08 01 00 00 [ 122.526496][ T36] audit: type=1400 audit(1791577806.161:381): avc: denied { wake_alarm } for pid=3163 comm="syz.1.846" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 122.539414][ T3157] RSP: 0018:ffffc90001effc88 EFLAGS: 00010206 [ 122.539444][ T3157] RAX: 7c3881f0a0d62500 RBX: 0000000000000000 RCX: ffff8881f6d3adc0 [ 122.539464][ T3157] RDX: ffff888137c80500 RSI: ffff88811e735000 RDI: ffff888100042000 [ 122.539483][ T3157] RBP: ffffc90001effd38 R08: ffffffff81de7318 R09: ffffffff81e28fff [ 122.539503][ T3157] R10: ffffffff81e2bae4 R11: ffffffff81e28b1e R12: 0000000000000021 [ 122.539521][ T3157] R13: dffffc0000000000 R14: 0000000000000108 R15: ffff88811e735010 [ 122.539539][ T3157] FS: 00007fb3f9bd36c0(0000) GS:ffff8881f6d00000(0000) knlGS:0000000000000000 [ 122.539561][ T3157] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 122.539577][ T3157] CR2: 0000000000000008 CR3: 000000012aa3a000 CR4: 00000000003526b0 [ 122.539599][ T3157] Call Trace: [ 122.539608][ T3157] [ 122.539623][ T3157] ? __cfi_cgroup_mkdir+0x10/0x10 [ 122.539653][ T3157] kernfs_iop_mkdir+0x1bb/0x2d0 [ 122.539683][ T3157] vfs_mkdir+0x58e/0x810 [ 122.539712][ T3157] do_mkdirat+0x240/0x530 [ 122.539739][ T3157] ? __cfi_do_mkdirat+0x10/0x10 [ 122.767465][ T9] usb 4-1: device descriptor read/64, error -71 [ 122.770871][ T3157] ? __kasan_check_write+0x18/0x20 [ 122.826374][ T3157] ? getname_flags+0x203/0x6b0 [ 122.831175][ T3157] ? __kasan_check_write+0x18/0x20 [ 122.836358][ T3157] __x64_sys_mkdirat+0x8b/0xa0 [ 122.841179][ T3157] x64_sys_call+0x2ba8/0x2ee0 [ 122.845889][ T3157] do_syscall_64+0x57/0xf0 [ 122.850310][ T3157] ? clear_bhb_loop+0x50/0xa0 [ 122.855004][ T3157] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 122.860921][ T3157] RIP: 0033:0x7fb3f8d9e1d9 [ 122.865361][ T3157] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 122.885023][ T3157] RSP: 002b:00007fb3f9bd3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 122.893486][ T3157] RAX: ffffffffffffffda RBX: 00007fb3f9025fa0 RCX: 00007fb3f8d9e1d9 [ 122.901487][ T3157] RDX: 00000000000001ff RSI: 0000200000000000 RDI: ffffffffffffff9c [ 122.909509][ T3157] RBP: 00007fb3f8e35888 R08: 0000000000000000 R09: 0000000000000000 [ 122.917552][ T3157] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 122.925557][ T3157] R13: 00007fb3f9026038 R14: 00007fb3f9025fa0 R15: 00007ffdde4886b8 [ 122.933551][ T3157] [ 122.936588][ T3157] Modules linked in: [ 122.940684][ T3157] ---[ end trace 0000000000000000 ]--- [ 122.947225][ T3157] RIP: 0010:cgroup_mkdir+0x122a/0x1600 [ 122.954459][ T3157] Code: eb 05 e8 79 4d 08 00 48 89 df e8 11 9e 00 00 48 81 fb 01 f0 ff ff 0f 83 9a fb ff ff 4c 8d b3 08 01 00 00 4d 89 f4 49 c1 ec 03 <43> 80 3c 2c 00 74 08 4c 89 f7 e8 97 c2 61 00 48 8b bb 08 01 00 00 [ 122.974342][ T3157] RSP: 0018:ffffc90001effc88 EFLAGS: 00010206 [ 122.980577][ T3157] RAX: 7c3881f0a0d62500 RBX: 0000000000000000 RCX: ffff8881f6d3adc0 [ 122.988741][ T3157] RDX: ffff888137c80500 RSI: ffff88811e735000 RDI: ffff888100042000 [ 122.996859][ T3157] RBP: ffffc90001effd38 R08: ffffffff81de7318 R09: ffffffff81e28fff [ 123.005363][ T3157] R10: ffffffff81e2bae4 R11: ffffffff81e28b1e R12: 0000000000000021 [ 123.013599][ T3157] R13: dffffc0000000000 R14: 0000000000000108 R15: ffff88811e735010 [ 123.021872][ T3157] FS: 00007fb3f9bd36c0(0000) GS:ffff8881f6c00000(0000) knlGS:0000000000000000 [ 123.031061][ T3157] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 123.037759][ T3157] CR2: 00007fc7c9238ff8 CR3: 000000012aa3a000 CR4: 00000000003526b0 [ 123.045781][ T3157] Kernel panic - not syncing: Fatal exception [ 123.052478][ T3157] Kernel Offset: disabled [ 123.056818][ T3157] Rebooting in 86400 seconds..