last executing test programs: 3.316904301s ago: executing program 1 (id=562): socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8b04, &(0x7f0000000100)={'wlan1\x00', @random='\n?\x00'}) 2.946698392s ago: executing program 1 (id=564): capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000, 0x0, 0x0, 0x0, 0xfffffffe}) mknodat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x1000, 0xfffffff7) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001180), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000010c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}}) read$FUSE(r0, &(0x7f0000004280)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f00000062c0)="23db5037805f177d136115e6a1a5903469af39c1fb9cb38215fe64cff9f2f0444a57e22b0cc5cb4f74c9792365400d9e1c68539ea5eff0a5ed0864814d39251bee8dfea69aa052d900bc0c792e1c9752b7d3a3222f6a1ad3e44c1f65617b128aea51911861ca36ba7c96b96b2fba0fdaa49ffb2612f3e81fe565327dd9965a60046442c9dcd0d552c6a00388be3b438a08883c7349761531880294ad9887db97d8c2f74921c57910cf1f5cc528e17bd5c3746b6202f26d621535aac5f7872c2cb3295e42524b5acb249b2d1ac1b53a4e31271decfca3fad2e2f740768adf00875c18cb7d115150f83ceb73f77a1f61f1666c2bb9f6bd9f0fb55b3a619446e32bae2a1d99aa49e5f3822e048f8be44b707f2db10d7916ec9a10a695d573d871cf24959c3d15e61344a68309d186956537c6ea8532fc2e1c7649f8409d8dcde4c8ee1530470ac9c870f9f1837574e444ba6addf5ddb2dec67c0e76df79f265b403818dddb4efc27c90985ed69a48b12056e548f9c99edf80d2b195d26acb1127661727a0600257f4b2546513d03930a0638a71bd3223e51fbb75c832ef737907f2f4d3f0505f431ea02783c798b5c4579c99961fb73dc623a0d99c1b306435464d413b537d42c6444851b36482597140b22fbc0ebc7e795b2f96739bf139f5823bc869ede547da4f394fa1b1787836095e1013264042e53d5006ea059d0488cb2f5ccd44b30d25ea53c2dda71d112d7d441dbfc9f8462c99c098b1958c80b237d83c32f2759c9a9c081d7d7666a477cfda59354309b09f2a8b9f6c3077b0df1e8d0c71ac07232de4f437107cb0eb9b47b2267efe31938a337cf11cadad72ced56895bb14763cca5bdadd245d801e829a1eb3bb4ed851a345918efd2dcf8d38f66badc773068e6a2ef59b2bb838abd8b043cf6ac54550f3fde1bbb9e761095e4b8ef1891757d376be1f778142610c0acbbfc697f51fbb7a1602ed46e82813c74f41ee2bae818174809f3692084bea7310ebec3d6166702ae62aad84313e19b4d145167185ea8d53cb21d099fb592d7d7f8bc305dd375b5c0cd73be44f49ff53cee220085d4706bbf50c6f63b02e7e805e8fa4c73046a57a8700886da29ea53e5a316e7b011c44a0f7be5cc5cb5641ba0069ff591eee18966c7f005ef40046a5fe2bf325b2545b009867761264aa9611d184fa372ba3c5c33d9a50717210f7cec7f6dc4418a87a797eb6aaf6ab3892bd3f559547c88d8c29646c8173fad1588f52beb34ff863be65e7ec1598cfb465f270bd5532fa7035aae077eedbc846058fa19f58ffb1cf0f1863f6d33f2e5c454d18b66be766ca369af2cc9656fa34c6c10e4d4da44ce5e2370aaf60c4e130da331d3489e8f44c600246323409fdd35d11da27128c9d64be65dd3a90c1546a6eb9185cb6d3a4a9cfad0e41ea03896fd2346f745eb3563d7a79fd345b037c040e56f0677840bf9b0d295bcfa98b931464c5ce9fcaf745720deac2d8b4edeffc0fe6f089ed7c3880959fcf8e31f7b7054bc4f5c9d3ed3f66c968d0bc20b2d66c374f030f3f1965f43a98519e527caf693362412d523eeb38c8b016ff77f78f833d7513e4b5a53d5ed5143916673f822ceac9967b8788bc6428283181eaf8d99e48286aacf4f658a903e9f08659450f7f9483807c2e013a1d9d199f18886a8cb4e14d41c71e5731455a4394551281eca12a1bb6ae717f5da2949175d0f1f3d718b761dfc1099c7d9d8928c899ac8e936e69d19fcbfcfdee83b68ef8e15eed41a8ac0d54aa92d7d2ee58bb4799f378225ec9ba4709e5ce2b77208ecc85c22c64967a9ef3360c54d311b8917ceb7b432c90cc5e98de9327c1400f8ec89261b1d77d8874b0bbdd2c5eb59df415705de52b08b0e12c07fb7367c6d461c19f282d51e482cb4fb9ceb0249ac2d6400ca170fbd6c0063224179c616bb030a5c10102aa2eea92f1e6f5828590b250b09e6d1a9535c298a68160b7c281fecdd295dc3396c4e6eb3395d5a677d5fa95a732dfdef81f4346545dd1a74bb3aa9b516699bdf0a59165077ab459a5ffe0dbb3ef8afa7a8382a8441e0c36ffabbed8f93f4bbeb97e5f6a704bf63a0de9ccf8fef643ebc530a80920931002003b027014de317c42f861d98ef4fef66d232d9706e6bd263347384dadadaa43a7e106bbb21bd822d468ace171b3f04b996112135b63dcbd612b5888ec40da583ab549c340ddaf5d7406c3e99322c68874214356c1fd9b5f84348e629cc3487a901d1b7a2fa531b1509ac1c93de3da9f1c3773e3a2aba2b29d2419f240ae6d24ed9f14bf0b9b0f1e740a2db06dab64d6386f950bff4e4c94160ef4b832bbde3af4937b7528658b5c16a51cb22193fe99385721ce5b048d9338e289dcb40683140c413eca52c8e4b64b306f47569477379c864cfb3aa3e349262407d3935ab9a0916eb0f6db2be71a7eb8f9968dfac44995d5bff8ef617fceeaa448f5e5f8d4b39e3512fe7ae9ee1d8a0d5912b6148969ab0325f3f76e2340fbd67ce156bdf638140b3ccdb08e5049db15957915cb05db8901249b10c59cc5c3ff836290e3334eee2df387e44c57b4d6198c3749f5dc57f6c3de115ced6b43cbddd762b58f1fb40b2baf3b381febdc073142e30d2e9a1a69e8d86314221e540f195509d223b206173dc5406865d8064817c30c284c034035a63190ab86df3bae4168c58e01d2251748fd5d9d610024129e83a5730fe83cf0918790e6854ab765c78649b91c06655f0cb9e26d8432df78bbadd99583b6a8afcf177ed6f339e08c0b36a16c6d31d8a24cb6f2bc3ba58d7711b6f8b988dc3e3144be619548457d4f40509f17eeb186cb93a2928ecb951593d1907c8bbb9f4c8999caba3059c8e73dce54ad6f87bcd51d559f7759902b14e68d3b845c0b179b38f4e6f0bd3a89cbcd5ebed9972102048647da1eda5c8456442369f4ae871d4037ba26f27d27371ce57e23adca5af8dc93f934f2ef8d69ad3b2db66657b3868dd839c2b522f5461f24407ef091b77242fc70a48b7eec45f3bcbcfbc6bdc36e4b67295020a345233a32a0a0af4d03a53ef67e69716d5ae35342722afbe7558946475a9ebf5b39c18558a0011f68bc8a78590b0cb63618379a512790c42d94bb239dd3ef5b8d1036cf0391aded8802a7a447c38f231ae611aeeab9bba44cd14369473758b64108d0bc9b6bc9e9b497c2d1d2acbae7c620a55c226cf371331688eaddec61fe961c5fcef71dad45820ed0ac8dc7641d82150f1318ac15aa41e7be585b6a50da1b3cd95239ee61cfde15aba80ae8ebc21ba4540883c6f44cd35b6b97da4640c97f5a2b6efa8d184fec823abc754ab8a0db6c45c2293e90d9c154c4a3e0b9ec2b6113ce6583b80f0d234dec9a9815067244733e2134b9ba93bb9692fb44200bb5501bb109f2401e8baaf0115d795bb0346dfafaf953bed8e9a52a5b9b02d490c55fd89daf311ad5e08b070a9571f696d6df4715c8b69b840e4e03d6f361326e20d9546c47b3a63163e7df9bd260621358c166177ee7c69ed63a8c43dd4a78543aa9f922c0ef527f4aa61ff65bb14595f518412ce25a1e103df89cd4b363593da16c11d80a23a9b5ad8e3a7be8f697cecf82c8fbd889a4f743c839b67f7ba5453b10bbf59b1e4f4e821872c061a4125c0c15c1ca5164efe61a58bb54dcedc849800a6021a448d4660c3b85e2362b7cd8ce95156fbf408a09a30a8ccfc3554004e9f9a35382907eec00617e2ae1f8803146bc8c28b4f3bf3c6b183ae9248e7f05c4adce3e0b7ff29252b5be9b19431e3fe612d471f52c5c34cc12c83049189f4d2e5ca516df78766ba3449d07ef9436c68052c986d9dde8802c931194e2ce34acb8cc26663a09348b15c6c145d26306bded0d1f482803ae6dee26562b03fcb183b69ee4a0491e8776ecdadfca395cb4eac2948d4d64321a4e669f2f663eb54f05f12ed9c685835c3e79f982152dbe701073b9a4ab2932b46ee2424a5e18bbe5f25ce0b898ff6937927f4670defe430ac86021226ae055daf39b535cdc0899fcc99d15e67d66bd2dd89bb21b8d2689a8af10a1b0bd44103c469922c36fc0228d7b6febf5e366dceecf8bb1db385c8ab95d86ff09b76c2fa6282de81fd6864c495a4c8295df61a2548e1b81c3e3f30d7a41216801d6c2d1743f66ae2055756083e8bf403d436b8244ac214f4d84a693d13f299ba267401d094f2df70840e8a980622794212f0992ecf5a47980ab2cf7d5a6f12b0a489af3c3c847ac59bc89f36fbb0e08bf283b68213a17de38b3a45eade6f0b198def408f7711c16367bcc0ded794a9a323c7e7f07fad96ea9c4d7344c26e43844a27c21076b8d7cd07677602d91eac825eb5fd0631755c2dd1dbf7bce3eb3c3f7377fc6080ecd0b894e29769845725943e25932d4249abb4ab78d4e2ff2e2df42c8d884cd6bd13886cef080c6491c217abae0eec6e9d4d49eab6657f15cfd38e6cd6d0bd33198c4685ab302d0f46e42f4a5d5bb7d2840a0a8817b98a856700d4de74351896fe7d7d5a0d1bc57fb4c828aa51f9637807aeb905780f239527ed4affd83f68be8b7ad1e10d9e797ba39cdee24f7be0a0ab0ac22ea3968dac61eb4bdd522c9ce570edf63a439abfd9954bf6a16c88d86157d05477200a83255cde279b454979cee4de00e81cb44acdc4295c877566a749ab5b91d250f03d46ecc14210c196700338eea028c930ce104f20a9e7fabb0ad1d314ec1a2d97d1d1b9e09114dee0e3e513eacede01971ff85dc98634156073df4e8acd6c3aadd615adaffa7a81573813bc4ca21886ddd532021bba5c84b34c34665534db48d61903a03c1cca4ed955ca92c1e33b7664b494e3db6d1e637a49e537808a2669ebeca301691acd4fab0af197b9c7db01b7862466b568ab3a4712a25210264fb297a6b679dfc3fceb65bddd1a23d5b507a0d6da83d73b716d971c5179a92e57b9b93451eb943845a549de737f2d082a83682c32649b4941e787758ead9d2c256b2b4ed1e0255952ce83cccecc39e5bbdd38490f1960b26e5379943be3d9a64b5149c84d577e5fd099560baa292befa06ce9065fb03ed432a9e055ca4ad0e952f8368b3d230fd5239726f79f4c98a0b4a9648382b245d324cb61049562f765f923fc657ef36747658494d78590a1e27a2d09856acf50c3b26271c6d5aa96e8ff9bdb9043859665e21ea53a050c335cac414bbf27b0328ac2c7450acb26b093bf232358afd1135ee50ac3fb26b5f0256ccdd37033c8a59740607cfd549d4c6540afe4a6b4425ae1f633872dcfb5da8d0547cf0c4888817b71fbc7c45b2a641e9c1a76b6a6be124402422ada35edc02ed997d6b87b361aee95a16d2c528d89a52fe40dfd83434969bd86f02e63fc1ae72941209af39a08cfbb4c320bc47d853f5dbaf0cd60ec54608aadbc382fa6b5cab3e9cac57bea26609f4c79f6a6b4eb4a9336fa95783b0c0c366f36d5d6b8310b3cfdb800207919a131bc7f984f7fa11fd0bf2c89e060e9d1286e453fe97363ef72bd6eba29a85ffeccdc3bee72e12284333a5a40622c01619558d2750fc45abfa22059ebdf743f8e50ad29770d19f84d8a34232d6918514769b3bb2a1ea5e59e9556332ba669675764458e9349a1835c501a93e91dd3b31018979880a9913f54ec1e8526b8cffcb776b97fbb9424faa5c5eb60d2ac74955bba4b5182571d0d9f84f0df1baa722b20a78c9c0011c667f688b58489c9e450d83e40ac5eb41c5564b6d76a226448abe4a3f499927074125aa9c0e7e704c36df5bb110a0f15f8433a470e81db414827d5ce21ca1da1c8d51d746d1e1ca110127c15e92afd75d3cd05ce0b632cfa03745de3cdd4b57373d46676583c89f045c26c6fc5793e5489555ced08f83ba351135834a2028113c319af30cc85bc01a7f8208822d7d607aed0d2e12c80aa009100441b75beaccfe0adbda7e8bb870edf4963158794c8c3a5baacf6eec7b5efaefb7602dab8409d161beeb281cba21f1da0ccdc092d0433fb940d79699ffeb87ea775829a6e7e3b308a2ee0b7aec8ac5f35eed61be374c7c77196f7119a8882deff68230f461cb917b0ccb2b8597efcbdd1003b7b77b2c601ebd4b45c35b8426f7b9138ab3df0ec00819604ab8e1e64cf2aa2282b1269585af127a268cd207f964edff172e555398a16df44bdc52889538c3a27f8fbfffb61f7aeb55b259952bbfea81d73058d8b0f78ece9dc08e660437d21d4e3ec38b19e5afda7a6e33023f9158db8a1c14dabd9b8b307ddc66927f7b19df5e0da2237d98ddd890b81f1963808977d02198e8ae2e97419dbb1f8e51cad36a3424b955500fbdaab6ff8dbf028708b1f951fe43864b59b6c2368b816c98023d4480a91b3f1059e9c214bf55a7f8c7da907f79ff5568fd787d3aa022ab9d03cde551f7e3295f02c4f3aa37e4cebdd968c0f82f09eb004fbdb1a4ef3a0d426691bde3964c29ea65622f5d3ffd854053545ba1ec164495e4bef4845439c058f9438d13be7922b656db499c246ee6176a15b97e6a68e42f0c703033b699504e1f92b43054c7237199bd013d96faab47433b6b3f91dc66368706439d4ef7da3942ce8b9c1c9a9d0643fc4540e7d3f1c3821267e866cacd3e904be9f9df80381eec09eb2b0d745ff03ffb199b917a14fdd8fbfbffe8bfb0cf7023aa7183301a8a41e7097ff9f5247f8b78f7d08bbfc596a81047807cf0929677222e7e9e921b294e04088c3746d8dc19294645f1c093a21b4c5e6d92e54dd90465b11dd5d9d42af849070edff4ec63970f4088daaa33afdebb28d01df5ee043a8150ab1b25d864ef31e20c84696596cfbea92d02ea29c4a3933c41ec68aee7d68d7eea7f30d8920e14e62be42bcf856d7a58f46fdb2438b023e974f77281c5a462553627e9614504cbd3f1cae6e0fd9f7e89d9bce48946d0508616fbe542303dc542982c61d7bb4afbf3e76bf1fb2381cdc99f2175ef944dcd826aabdca2b7678db5262733c69ce504c38e7deb7adfb9b6d8bb00d8e4251e0438417ea615cde58bd76c2427b3d7a0578bbbff9fde2abbc5d60307aff0050b18176158aaedb34e283886378ff798b4f74e0a0c95d64271f1916280dd247304d9201c67f5e2640d9706add8703cac81795a0190107e2bb2941ed13738595da1c86ba0f68e2283a435cb5f162c74071a13dfe2266d05abaef080dd6b1dade115e883e04f0bb4be4d91f535ae6f822b02e814e65d2b7807d199a23d3f26209f6c9f93602a3a93ccfdebb5f8161b7928059674e15820d1848a980c8d1af5a73aadc5c402fbb6e730ba51227913ca27f0d78d331d6325d0a7926c238296b2a22b10a69cdffeb087dfe175511ed8e2cde8d7dae140e4ce92f892b129d9940e4a30b19f822ef7611b8750eaea8e55502604b7d2358c09a217af8be6c86d67cf6ff6130c971c9765d56631fe6224fbe1e833d497b534fbf6b030af93691f59295279aa1bdfb5d5d9d4668d5aea70e2b8fc117df0042e91c7e6225f27329727ed6e14a87c7943c040dfee4e5c06a20251c39a45ab4865951b0daefb9c05571fdcc21d1761945bd2b8047ccedd6f1e708646fbe61e75bb2728e8cee893d7e6f642119e786155a6cbab057d6d83b77716145119e974ad7355179d2adc3d748fa249cb58e32e6791d646240c05da4427b2f359976c8fd1486c604cb7ee647e24633d8fca8314cf1f85110ca6351156a2b26e44b040f7d2810acd36f45a3969c1fafd1a7e0bc14fd9b26593375be8e750c3f6534ffb85904d15d75fba05dac4a673de97f7543ee931724cd35474cd7ff5cf3e8abaf206f3030e92895633fa9d8499ea763601560260109dad18bd64b990531fc5377e6eaa5da050b98e1c6515ea48c7de1a15b63283d4a694cbad379356bfdac50e6c343879e29f6b9ab425600d51f257ceb35d0ca00f83cf5bd734223de716747614666ba1f1a8fa756e5f3ff0fc94fa4bd4073bddb0098cf565ee40af5732ee9218d262e5b64ad6b8118c54eeaf7072f2e15514a401779b425fa89d8abb1750e56cc3108dffdcf2d3fd86b8af4560d56f7ff0702154211f9949e3992d93e66892b297fa2d4bfe18de3fd74e96c9d30eb14fd458fdbc9e9a34e00f3280dd732520147fa2a8fa83e91dd0687501466a300015bf888c03fc08190c2753d7719acf6f84885c4c5642f466c1984f15a7716a9b608ee5f1b395726bcc8519766667d24d11e396e62ea39640c9e73e4e9e9e5076d7019ca1bebbd7097807f46b3b6fcb96ed4b433b25ec551fb176a5fa252ed1d81b0350cfdfb8069c9916495bef3a262b6668910896c0b37eee40547c663a901e92f41b417ac50e88d058d021a8f9a5783bd936cca4962bec1c9886689cc547970f9215232596392515182e563f720bb79d29baaabf0e2697de6500bc677e346847011ee3450358c0b16ca528368b5cbb8df5ab974a3cef072d20c9906fa585e0f3083ec6d8507b8561f64e65aa1aecf825fc47ad1459c87771549fd5c9a9cc094e7b1179ee1e90eff7158f28f59f029d90e708f4ec50b4f67d8b4bb7140065528354a7e25d63e92977183a0284ec22aa923210f0bfea89cca53547137381e5de0f60bc484bc2daf129b0380244f1ed4bfb674eb2791e76dce33cae684ad36620d5d67cb587f840caed316b7439b0e8c3de0e065e62680f3997369be3466670278168c9a1a644d870e3a8d0a79b2b720e8c3c51bb9133532beee64319e98714bb2e6d5c0b723962d923b0ef454361d4b3cb470bf8c39031ed4a75267f499741be15aacac92d8e6afdcb01a2e7d2dbf549ceb2a2108c4079c620f05ca1bd31d631c2c8d35ca0d73155f56ed020c25e389db356edf510ae088d11b5e4fed51d0dce4d3aa04924b09c28200ede5bec1a8f38cc5f081055e0f28d75afc4d588ca0e828d00085d150beafdda17b8df9e7d9218ea7d81f2e076412901c5ae04d6929d717fea2fcc8e5a1e69dbd7b5258799a2fa5eb108b6cc35dfab599fb27e6d75f1030b83f452af8137830337141f031942eba83123d3f87b5f01623d4613e5a44b4952c300baf3d4d3dbbfb0ad024a19b3810a174ef8453d85a25822f66e45eba2490f29de1077683ccc32e3517f88b51e010672a982f7c8591450c9ab1573143aefb61c17ebb0c92dcb0494d116b970c2a827a6b3608ae10d583d1f7d092263fa873de9f31cd59bc9491ff012059b63a9120af89477f2ccc34eee7bd66de60af64730c879128b49d31da6400c2471e0d5abf707e560574b477b8e20ca45d92182d639eb434e14aea1a3f91ad8fb60e4859b77389753990513181ea3a82884235e8520294359435cfba220502b591fc28ac36ec697442657d290bd7aad7fce53a3f1766f2bf7d55c24d7c0e9c7a71d6f1282ea1478e0a36378b50e4fee281f686bc53f50138036e2a5d6199d40caff084fde7b63b3c0a47da0791107c3218330f7c2e2c7609aba202fae5290243b6033379eb15edc572eee452008e04c9b53efd5f3d88327317b38934745bc3de4c55bd818febc7a7953bf03c4029f77177c2a974310f0485aa46252f1000dc71934947287c38ea5854f29c7b82f630afb8caf1fd880670307b155a6e7feddc019cfbbbdc18f3bc03da3bd371d93ccbf56bcb39eea55c2d113efc148127c30089d21ce6a5088dbfbcf8f8d75c19456bc962c371548634a95382acb5a0886efc46a87bdc111dc0d1e54084cea0d58054f00762c91d7fe0f0fbcf4c280f29f9cd5999a5e8c6f507f8080d7c7ea9a8685be50722cf1a082f3728dec8d6152cdc72f8da6b1805643c042f4f6780ba79cc8a2165d9d7acec8ab2f421bc3e77b51c62c4bbb262b5674ea7d2dcf9acb894d050e91b052364322a5b08bd9667249571c004fb495da7e24fc5620adda3af6848ccf238911a52bdbff766e4e279ac274afa2c2302faba25b5fe98d972a04aa13f77c0c05d7dd82b0a19f1ded8cf5f99c80e392b0aab1264a29e9fbcf0b69f6b0a9f2332e09ab74dea7277106d0883bb264e279c67e5bc69009225bf4fd1a8532f9392a011b55a73a7cf8d16a59d695b2a65b57fad64a2041f8c28804ee1a48845c5dab757d04f1d95520aa9ddb69904d6529c0e14bd789dfe37067073b3e0e136ae2aebb1c34c55b94ce942f786be4b45f801f35f7c768d91a460b92ffa57ff675f0b4b00437a07f871a8650f21b2bf7c722c1d9e860e8955fef5699ee53a5f6fe46fb9e5e17a1c69fe2538af4718b7215ad2c00c3d420589a8653ee511b809945451fb8205b19ce377c8d0253b05493c557cf2bd8ef208e8fc01beceea1acca38d025f328f28d69bcfaa3adc6d9573a3832dc3f3c758fe08cf9cd0c32acfddae81b3682869e8aa9725b64336252aeb2ee8eb78f0721aa3158217a3009948adb297c5ea45ec26cb6d963c7be47ee1b93fa136ebe73a21936df0148fa311206f8bca2e80719aeca8745ff74ddaad5182644762c66333f942d9a93c467d5f9fd5d0dbbe57480362d4bb0f760294f4eba3e1b08047d256dbda157635d21a43aff3a71f6ad574b402bb36e5270d7ed082c6fbae07771721513ae9ddb22d23b00733046c898ee6ac05ef8a51ce41919e1f241cb98e0592ace68214620ba1a748ef81131661f58f1635713ca2873e150a3e848c8d2ebd039769fda112b73050efa4d1c35dbb46ca5a7b7ccbed1dcded36af272f6838b4c1e7e6778e7e9ca3d794f275d49c9e32e768097349118d2337e7c031ada38d0cc5c04c286ff93083f6d58d73a821118c93432fda9a8c76fa2cbcc093a7decac8e4f001ecc9f67faf1c2f102120f0618469cf653bbd5fcefd4ef2bae86dc4f5393b840f9f47140cf7f46a186c21878a43612a71d3b540b9994f010ab623f878264cf46c7366d0bec5d43d481b47846091fd3cda73a9a28ceb7f839eca695c9f084a16c812475f6575ef2368c88cc6655f47663ef69ce4779fe3ccc4dd85a07a9e4c6f39f42690d231f5727f45c247a53fd8df029fcefda4f328658435892519c17205a3c715ad6bb7387d09a5e387c83f008daf626f5977c66203af1143ef7b59ccd8e3c17bb156bca317861f0b9f222ea63c044075a3a74beaf05c23d0a75caa60397d831bbe507234fff154960faf0f02776d3f9038c955bf0c1ec9c92523cf0b855c18d6ac3b35d437796420ba3dfd581dc6adac64315c1cb1a2c3a45ec4655bb2bd6e0b4a3082281ed0697a213d1d93142e96b4fd57431d2f4547451d008ab58bcd9765ccf3ca3297becd5de9e2be0263cfca09935c9334b5e687bc7e7057dc2ed03873be22200c9fe32a9497dd00a336cf4c723ead302340b5cd1fef8cd88330a9089fc93af4ef739295b94407b291bf33f4f39c936736e1166106428f8796a4b92805f4dfcf46d8692b54e40a9e8584c0eaac4caada87bb33f553eafeef5051b889402176ab766936a38ddd7e5205d2c87e133a02e84ab24ba2d889a4c4db8cbe18b271455e84da716f4a32acdbc0a5aaba25a2ec757c73847dd1c4ccb2967c651e5257692a4553dde227846bfe2977021805f46a287c835ea8dc5", 0x2000, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)={0x10, 0xffffffffffffffda, 0x3ff, {0x0, 0xb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000000180)={0x50, 0x0, r1, {0x7, 0x2b, 0x7fffffff, 0x19401804, 0x2, 0xfffe, 0x6, 0xcccb, 0x0, 0x0, 0x1, 0x8001}}, 0x50) openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40042, 0x1) close(r0) creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) 1.638433668s ago: executing program 0 (id=566): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000100)) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000140)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0}) r2 = dup3(r1, r0, 0x0) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r3, 0x4018620d, &(0x7f0000004a80)={0x73622a85, 0x100, 0x1}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000004c0)={0x8, 0x0, &(0x7f0000000000)=[@acquire], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000001c0)={0x4c, 0x0, &(0x7f0000000fc0)=[@transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x18, &(0x7f0000000300)={@flat=@weak_binder={0x77622a85, 0x100a, 0x8000000000}, @flat=@weak_binder={0x77622a85, 0x1100, 0x3}}, &(0x7f0000000200)={0x0, 0x18, 0x30}}}], 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_INFO_FOR_REF(r3, 0xc018620c, &(0x7f0000000240)) 1.489067764s ago: executing program 1 (id=567): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f00000004c0)=0xc, 0x52) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200047fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmsg$TIPC_NL_NODE_GET(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[], 0x134}}, 0x40008) 1.378725927s ago: executing program 1 (id=568): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="20010000120013070000"], 0x120}}, 0x0) recvmmsg(r0, &(0x7f0000000640)=[{{0x0, 0x0, 0x0}, 0x7}], 0x1, 0x10002, &(0x7f0000000680)={0x0, 0x3938700}) 1.297558695s ago: executing program 0 (id=569): socket(0x2, 0x805, 0x0) mkdir(&(0x7f0000000080)='./file1\x00', 0x8) mount(0x0, &(0x7f0000000200)='./file1\x00', &(0x7f0000000000)='tmpfs\x00', 0x800, &(0x7f0000000300)='usrquota') chdir(&(0x7f0000000140)='./file1\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x80c42, 0x1d0) quotactl_fd$Q_GETFMT(r0, 0xffffffff80000400, 0xffffffffffffffff, 0x0) 1.157651291s ago: executing program 1 (id=570): r0 = syz_usb_connect(0x3, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000062a10b40450c1010fce60102030109021b00010000000009043200019740a40009058203ff"], 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_disconnect(r0) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) 757.006116ms ago: executing program 0 (id=571): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x70bd27, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18, 0x2, {0x3, 0x8, 0x4}}]}}]}, 0x48}}, 0x20040084) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) r5 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000380)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000800)=@newtfilter={0x94, 0x2c, 0xd27, 0x170bd2c, 0x2, {0x0, 0x0, 0x0, r6, {0x0, 0x10}, {}, {0x8, 0xffe0}}, [@filter_kind_options=@f_flow={{0x9}, {0x64, 0x2, [@TCA_FLOW_MODE={0x8, 0x2, 0x1}, @TCA_FLOW_KEYS={0x8, 0x1, 0x1a29d}, @TCA_FLOW_ACT={0x50, 0x9, 0x0, 0x1, [@m_csum={0x4c, 0x1, 0x0, 0x0, {{0x9}, {0x20, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x8, 0x0, 0x20000000, 0xb2, 0xa8}, 0x38}}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x1, 0x1}}}}]}]}}]}, 0x94}, 0x1, 0x0, 0x0, 0x4894}, 0x2) close(r4) socket(0x10, 0x3, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r7 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r7, 0x107, 0xf, &(0x7f0000000600), 0x56) sendmsg$kcm(r7, &(0x7f0000000280)={&(0x7f0000000540)=@xdp={0x2c, 0x0, r6, 0x42}, 0x80, &(0x7f0000000440)=[{&(0x7f00000001c0)="27030200dc0f14000e0000000025c10200000084125ce882cbf400930bf4533f00429c65112a093bbf60b85bcb06", 0x2e}], 0x1}, 0x4005) 405.578595ms ago: executing program 0 (id=572): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f00000002c0)={@val={0x0, 0x22f0}, @void, @eth={@broadcast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @val={@void, {0x8100, 0x5, 0x0, 0x3}}, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1}, {0x0, 0x17c1, 0x9c, 0x0, @wg=@initiation={0x1, 0x4, "fd3fb8df7619da0a7c6346d231a654b84ec97aa47f5eda51863f34011ca827e6", "fcdc346c28bad00fbfac720c17cf8ab7fb0b8f3fcbd554d08de4d94106f6d8dbc937d35711d34f3f9d13d135eccc7e56", "2ea0f3dc73c6066ee2949d52e0aa7cfbe3833b487fd8adfbfe7a68d2", {"73613e62c5577bf78eb97c5c27292d74", "f87a0cb32f2a980907155a78c68a6808"}}}}}}}}, 0xc6) 128.203435ms ago: executing program 0 (id=573): r0 = socket(0x10, 0x80002, 0x0) accept4$inet(r0, 0x0, 0x0, 0x80000) 290.84µs ago: executing program 0 (id=574): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000680)={'bridge0\x00'}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x200000000000011, 0x2, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00', {0x4, 0x0, 0x5374}, 0x1d, [0x8000, 0x78, 0xf, 0x2, 0x80, 0x2, 0x203, 0x7e, 0x4, 0x4b, 0x39cc1919, 0x40, 0x9, 0x5, 0xffff2d37, 0x881, 0x6, 0x3, 0x0, 0x5, 0x4, 0x3, 0x5, 0x3c5d, 0x1, 0x0, 0x9, 0x2, 0x15bb, 0x2, 0xe65f, 0x3, 0x7, 0x3, 0x7fff, 0x7, 0x80000000, 0xa72, 0x3, 0x7, 0x0, 0x71, 0xe, 0x5, 0x1, 0x5, 0x9, 0x3a, 0xffffff7f, 0x6, 0x6, 0xfffbffff, 0x5, 0x4, 0x8, 0x0, 0x80, 0x2, 0x4, 0x9, 0x8, 0x7, 0x1f, 0x40], [0x10000007, 0x3, 0x800, 0x8000, 0x10, 0xffeffff3, 0x8, 0x200c5, 0xf9, 0x10, 0x2bf, 0x6c9, 0xfff, 0xfffffffc, 0x5, 0x0, 0xd14, 0x5, 0x2f, 0x1, 0x4312, 0x7c, 0xea4, 0x0, 0x4, 0x22, 0x8000, 0x40009, 0x400, 0x401, 0xa, 0x1, 0xff, 0x5, 0x5, 0x5f31, 0x7f9, 0x5, 0x2, 0x2, 0x9, 0x5, 0x9, 0x8, 0x800000d, 0x88da, 0x2007, 0xd, 0x2000001, 0xfe000000, 0x10002, 0x2, 0x7b, 0x9, 0x3, 0x3, 0x8, 0x1, 0x7, 0x3, 0x9, 0x48c93690, 0x1000042, 0xffff], [0x7, 0xf5fd, 0x0, 0x5, 0x1, 0x100, 0x8d2, 0x9, 0x800003, 0x7fff, 0x0, 0x100005, 0xf, 0x4, 0x5, 0x20000005, 0x0, 0x81ef, 0x5, 0x8, 0x83, 0x3, 0x0, 0x3e7, 0xa, 0x5, 0x200, 0x5, 0x3, 0x8, 0x8, 0x6cfc, 0x5, 0x39, 0x7, 0x200, 0x80, 0x3, 0x4e0a, 0x7, 0x1000, 0xa2, 0x7, 0x5, 0x3, 0x6, 0xac8, 0xffffffff, 0x2, 0x11, 0x7ff, 0xfffffff8, 0x0, 0x10000, 0xffff, 0x2b98, 0x1, 0x4, 0x120000, 0xbe, 0x0, 0xa2ed, 0x2, 0x25], [0x9, 0xbb31, 0x7, 0xb, 0x5, 0x3, 0xa, 0x3, 0x0, 0x5, 0x7d, 0xc9, 0x6, 0x6, 0x8, 0x57b, 0x7, 0x10000, 0x6, 0x7ffd, 0xfffd, 0x4, 0x20002, 0x5, 0xe8a0556, 0x2, 0x14c, 0x3, 0x6, 0x6, 0x3, 0x80000000, 0x5, 0x8, 0xce, 0xee1, 0xfffff000, 0x179, 0x3, 0x7e, 0x100, 0x9600, 0x56e, 0x2, 0x1007, 0x40000006, 0x1, 0x0, 0x8, 0x4, 0x30b1d693, 0xa1f, 0xc, 0x800007, 0xfffffffe, 0x3, 0x0, 0xffff, 0x8000007, 0x2bf, 0x3, 0x200, 0x7fffffff, 0x2]}, 0x45c) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000740)=ANY=[@ANYBLOB="7000000010000304000080000000000000007400", @ANYRES32=r3, @ANYBLOB="0000000003120100500012800b000100627269646765000040000280080005000100000006002700000000000800010015000800050025000000000008000400000000000c002e"], 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x40) 0s ago: executing program 1 (id=575): r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi3\x00', 0x400, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, &(0x7f0000000180)={'comedi_parport\x00', [0x2000, 0x7, 0x4, 0x1, 0x6, 0x0, 0x400, 0x7, 0x54c6cff3, 0xfd, 0x3, 0x3, 0xfffffff7, 0x0, 0x6, 0x4, 0x0, 0x7f, 0x5, 0x40000003, 0x8, 0x4, 0x4, 0x20001e5b, 0x3, 0x8, 0x3, 0x6, 0x4006, 0x0, 0x3]}) ioctl$COMEDI_CMDTEST(r0, 0x8050640a, &(0x7f0000000380)={0x2, 0x40, 0x100, 0x0, 0x40, 0x0, 0x80, 0x9, 0x10, 0x7fff, 0x10, 0x9, 0x0, 0x0, 0x0}) kernel console output (not intermixed with test programs): syzkaller login: [ 38.079215][ T28] kauditd_printk_skb: 10 callbacks suppressed [ 38.080459][ T28] audit: type=1400 audit(37.990:89): avc: denied { write } for pid=3083 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 38.449521][ T28] audit: type=1400 audit(38.360:90): avc: denied { read write } for pid=3085 comm="scp" name="null" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 38.449933][ T28] audit: type=1400 audit(38.360:91): avc: denied { open } for pid=3085 comm="scp" path="/dev/null" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 38.519494][ T28] audit: type=1400 audit(38.430:92): avc: denied { write } for pid=3088 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 Warning: Permanently added '[localhost]:63477' (ED25519) to the list of known hosts. [ 57.532358][ T28] audit: type=1400 audit(57.440:93): avc: denied { name_bind } for pid=3093 comm="sshd-session" src=30000 scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 58.607062][ T28] audit: type=1400 audit(58.520:94): avc: denied { execute } for pid=3095 comm="sh" name="syz-executor" dev="vda" ino=805 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 58.610610][ T28] audit: type=1400 audit(58.530:95): avc: denied { execute_no_trans } for pid=3095 comm="sh" path="/syz-executor" dev="vda" ino=805 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 61.814034][ T28] audit: type=1400 audit(61.730:96): avc: denied { mounton } for pid=3095 comm="syz-executor" path="/syzcgroup/unified" dev="vda" ino=806 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 61.819546][ T28] audit: type=1400 audit(61.730:97): avc: denied { mount } for pid=3095 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 61.835159][ T3095] cgroup: Unknown subsys name 'net' [ 61.843961][ T28] audit: type=1400 audit(61.760:98): avc: denied { unmount } for pid=3095 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 62.006940][ T3095] cgroup: Unknown subsys name 'cpuset' [ 62.014528][ T3095] cgroup: Unknown subsys name 'hugetlb' [ 62.015565][ T3095] cgroup: Unknown subsys name 'rlimit' [ 62.239869][ T28] audit: type=1400 audit(62.150:99): avc: denied { setattr } for pid=3095 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=693 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 62.240690][ T28] audit: type=1400 audit(62.150:100): avc: denied { mounton } for pid=3095 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 62.241026][ T28] audit: type=1400 audit(62.150:101): avc: denied { mount } for pid=3095 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 62.427287][ T3097] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 62.432787][ T28] audit: type=1400 audit(62.350:102): avc: denied { relabelto } for pid=3097 comm="mkswap" name="swap-file" dev="vda" ino=809 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" Setting up swapspace version 1, size = 127995904 bytes [ 70.065804][ T3095] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 72.192103][ T28] kauditd_printk_skb: 3 callbacks suppressed [ 72.199171][ T28] audit: type=1400 audit(72.110:106): avc: denied { execmem } for pid=3098 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 72.245245][ T28] audit: type=1400 audit(72.160:107): avc: denied { read } for pid=3100 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 72.247359][ T28] audit: type=1400 audit(72.160:108): avc: denied { open } for pid=3100 comm="syz-executor" path="net:[4026531833]" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 72.254501][ T28] audit: type=1400 audit(72.170:109): avc: denied { mounton } for pid=3100 comm="syz-executor" path="/" dev="vda" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 72.272181][ T28] audit: type=1400 audit(72.190:110): avc: denied { module_request } for pid=3100 comm="syz-executor" kmod="netdev-nr0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 72.317593][ T28] audit: type=1400 audit(72.230:111): avc: denied { sys_module } for pid=3100 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 72.740213][ T28] audit: type=1400 audit(72.660:112): avc: denied { ioctl } for pid=3101 comm="syz-executor" path="/dev/net/tun" dev="devtmpfs" ino=677 ioctlcmd=0x54ca scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 73.744765][ T3101] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.755178][ T3101] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.253159][ T3100] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 74.265098][ T3100] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 74.671969][ T3101] hsr_slave_0: entered promiscuous mode [ 74.674912][ T3101] hsr_slave_1: entered promiscuous mode [ 75.072360][ T28] audit: type=1400 audit(74.990:113): avc: denied { create } for pid=3101 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 75.072780][ T28] audit: type=1400 audit(74.990:114): avc: denied { write } for pid=3101 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 75.076655][ T28] audit: type=1400 audit(74.990:115): avc: denied { read } for pid=3101 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 75.083422][ T3101] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 75.091498][ T3101] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 75.094009][ T3101] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 75.103701][ T3101] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 75.105746][ T3101] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 75.111497][ T3101] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 75.114373][ T3101] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 75.121045][ T3101] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 75.256741][ T3100] hsr_slave_0: entered promiscuous mode [ 75.262203][ T3100] hsr_slave_1: entered promiscuous mode [ 75.267424][ T3100] debugfs: 'hsr0' already exists in 'hsr' [ 75.271612][ T3100] Cannot create hsr debugfs directory [ 75.650693][ T3100] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 75.662455][ T3100] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 75.666883][ T3100] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 75.680729][ T3100] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 75.684867][ T3100] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 75.698349][ T3100] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 75.705528][ T3100] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 75.717120][ T3100] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 76.042611][ T3101] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.356596][ T3100] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.167605][ T3101] veth0_vlan: entered promiscuous mode [ 78.183382][ T3100] veth0_vlan: entered promiscuous mode [ 78.200094][ T3100] veth1_vlan: entered promiscuous mode [ 78.207516][ T3101] veth1_vlan: entered promiscuous mode [ 78.280210][ T3101] veth0_macvtap: entered promiscuous mode [ 78.283934][ T3100] veth0_macvtap: entered promiscuous mode [ 78.290951][ T3101] veth1_macvtap: entered promiscuous mode [ 78.296378][ T3100] veth1_macvtap: entered promiscuous mode [ 78.345624][ T1077] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.352201][ T1077] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.352681][ T1077] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.352782][ T1077] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.459450][ T28] audit: type=1400 audit(78.370:116): avc: denied { mount } for pid=3101 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 78.469977][ T2453] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.471292][ T2453] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.472958][ T28] audit: type=1400 audit(78.390:117): avc: denied { mounton } for pid=3101 comm="syz-executor" path="/syzkaller.MEmMnO/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 78.473261][ T54] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.473345][ T54] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.480629][ T28] audit: type=1400 audit(78.400:118): avc: denied { mount } for pid=3101 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 78.488656][ T28] audit: type=1400 audit(78.400:119): avc: denied { mounton } for pid=3101 comm="syz-executor" path="/syzkaller.MEmMnO/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 78.502914][ T28] audit: type=1400 audit(78.420:120): avc: denied { mounton } for pid=3101 comm="syz-executor" path="/syzkaller.MEmMnO/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=2406 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 78.519878][ T28] audit: type=1400 audit(78.430:121): avc: denied { unmount } for pid=3101 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 78.525651][ T28] audit: type=1400 audit(78.440:122): avc: denied { mounton } for pid=3101 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=772 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 78.540686][ T28] audit: type=1400 audit(78.450:123): avc: denied { mount } for pid=3101 comm="syz-executor" name="/" dev="gadgetfs" ino=2418 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 78.541062][ T28] audit: type=1400 audit(78.450:124): avc: denied { mount } for pid=3101 comm="syz-executor" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 78.551175][ T28] audit: type=1400 audit(78.470:125): avc: denied { mounton } for pid=3101 comm="syz-executor" path="/sys/fs/fuse/connections" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1 [ 78.624796][ T3101] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 79.209123][ T3712] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=3712 comm=syz.1.3 [ 82.550279][ T1756] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 82.748134][ T3735] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=3735 comm=syz.0.9 [ 82.761647][ T1756] usb 2-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 82.761824][ T1756] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 82.761968][ T1756] usb 2-1: Product: syz [ 82.762051][ T1756] usb 2-1: Manufacturer: syz [ 82.762130][ T1756] usb 2-1: SerialNumber: syz [ 83.246099][ T1756] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPROTO [ 83.247820][ T1756] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPROTO [ 83.252587][ T1756] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -EPROTO [ 83.253085][ T1756] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 83.254767][ T1756] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 83.265253][ T1756] lan78xx 2-1:1.0: probe with driver lan78xx failed with error -71 [ 83.281429][ T1756] usb 2-1: USB disconnect, device number 2 [ 83.519192][ T28] kauditd_printk_skb: 13 callbacks suppressed [ 83.519610][ T28] audit: type=1400 audit(83.430:139): avc: denied { setattr } for pid=3747 comm="syz.1.11" name="" dev="pipefs" ino=3081 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 83.528140][ T28] audit: type=1400 audit(83.440:140): avc: denied { accept } for pid=3750 comm="syz.0.12" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_route_socket permissive=1 [ 83.639452][ T3754] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=3754 comm=syz.0.14 [ 83.641144][ T28] audit: type=1400 audit(83.550:141): avc: denied { getopt } for pid=3753 comm="syz.1.13" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 84.509867][ T3706] usb 1-1: new low-speed USB device number 2 using dummy_hcd [ 84.661313][ T3706] usb 1-1: Invalid ep0 maxpacket: 64 [ 84.709137][ T28] audit: type=1400 audit(84.620:142): avc: denied { create } for pid=3753 comm="syz.1.13" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 84.714014][ T28] audit: type=1400 audit(84.630:143): avc: denied { getopt } for pid=3753 comm="syz.1.13" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 84.802288][ T3706] usb 1-1: new low-speed USB device number 3 using dummy_hcd [ 84.959429][ T3706] usb 1-1: Invalid ep0 maxpacket: 64 [ 84.960926][ T3706] usb usb1-port1: attempt power cycle [ 84.969318][ T3094] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 85.125517][ T3094] usb 2-1: config 1 has an invalid interface number: 7 but max is 0 [ 85.125908][ T3094] usb 2-1: config 1 has no interface number 0 [ 85.126432][ T3094] usb 2-1: config 1 interface 7 altsetting 0 bulk endpoint 0xD has invalid maxpacket 64 [ 85.126584][ T3094] usb 2-1: config 1 interface 7 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 85.138284][ T3094] usb 2-1: New USB device found, idVendor=1199, idProduct=68a3, bcdDevice= 0.00 [ 85.138547][ T3094] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 85.139218][ T3094] usb 2-1: Product: syz [ 85.139271][ T3094] usb 2-1: Manufacturer: syz [ 85.139297][ T3094] usb 2-1: SerialNumber: syz [ 85.151692][ T3763] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 85.162824][ T3094] usb 2-1: Error in usbnet_get_endpoints (-22) [ 85.300665][ T3706] usb 1-1: new low-speed USB device number 4 using dummy_hcd [ 85.322087][ T3706] usb 1-1: Invalid ep0 maxpacket: 64 [ 85.449477][ T3706] usb 1-1: new low-speed USB device number 5 using dummy_hcd [ 85.471541][ T3706] usb 1-1: Invalid ep0 maxpacket: 64 [ 85.472533][ T3706] usb usb1-port1: unable to enumerate USB device [ 88.872509][ T28] audit: type=1400 audit(88.790:144): avc: denied { create } for pid=3753 comm="syz.1.13" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 88.879422][ T28] audit: type=1400 audit(88.790:145): avc: denied { write } for pid=3753 comm="syz.1.13" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 93.853427][ T28] audit: type=1400 audit(93.770:146): avc: denied { setopt } for pid=3774 comm="syz.0.16" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 93.862828][ T28] audit: type=1400 audit(93.780:147): avc: denied { ioctl } for pid=3774 comm="syz.0.16" path="socket:[2505]" dev="sockfs" ino=2505 ioctlcmd=0x6e80 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 93.881847][ T28] audit: type=1400 audit(93.800:148): avc: denied { ioctl } for pid=3774 comm="syz.0.16" path="socket:[3096]" dev="sockfs" ino=3096 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 93.886529][ T28] audit: type=1400 audit(93.800:149): avc: denied { getopt } for pid=3774 comm="syz.0.16" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 93.899386][ T28] audit: type=1400 audit(93.810:150): avc: denied { accept } for pid=3774 comm="syz.0.16" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 93.908500][ T28] audit: type=1400 audit(93.820:151): avc: denied { prog_load } for pid=3774 comm="syz.0.16" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 93.915934][ T28] audit: type=1400 audit(93.830:152): avc: denied { bpf } for pid=3774 comm="syz.0.16" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 93.927179][ T28] audit: type=1400 audit(93.840:153): avc: denied { perfmon } for pid=3774 comm="syz.0.16" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 94.021153][ T28] audit: type=1400 audit(93.940:154): avc: denied { append } for pid=3776 comm="syz.0.17" name="system" dev="devtmpfs" ino=661 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 94.359726][ T9] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 94.528459][ T9] usb 1-1: unable to get BOS descriptor or descriptor too short [ 94.536519][ T9] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 94.536930][ T9] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 94.551118][ T9] usb 1-1: string descriptor 0 read error: -22 [ 94.551535][ T9] usb 1-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice= 0.40 [ 94.551598][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 94.564428][ T9] usb 1-1: selecting invalid altsetting 1 [ 94.572010][ T9] usb 1-1: unit 3 not found! [ 94.777302][ T9] usb 1-1: unit 0 not found! [ 98.606789][ T3094] usb 2-1: USB disconnect, device number 3 [ 98.718274][ T28] audit: type=1400 audit(98.630:155): avc: denied { nlmsg_read } for pid=3800 comm="syz.1.19" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 99.040251][ T3094] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 99.189485][ T3094] usb 2-1: Using ep0 maxpacket: 16 [ 99.212966][ T3094] usb 2-1: New USB device found, idVendor=0d8c, idProduct=0102, bcdDevice= 0.40 [ 99.213319][ T3094] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 99.213625][ T3094] usb 2-1: Product: syz [ 99.213863][ T3094] usb 2-1: Manufacturer: syz [ 99.213909][ T3094] usb 2-1: SerialNumber: syz [ 99.514358][ T3094] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 99.524243][ T3094] usb 2-1: USB disconnect, device number 4 [ 108.534852][ T1756] usb 1-1: USB disconnect, device number 6 [ 109.157419][ T28] audit: type=1400 audit(109.070:156): avc: denied { ioctl } for pid=3827 comm="syz.0.22" path="socket:[2536]" dev="sockfs" ino=2536 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 109.361590][ T28] audit: type=1400 audit(109.270:157): avc: denied { bind } for pid=3827 comm="syz.0.22" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 109.989640][ T9] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 110.139499][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 110.158499][ T9] usb 1-1: New USB device found, idVendor=0d8c, idProduct=0102, bcdDevice= 0.40 [ 110.159467][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 110.159837][ T9] usb 1-1: Product: syz [ 110.159918][ T9] usb 1-1: Manufacturer: syz [ 110.159966][ T9] usb 1-1: SerialNumber: syz [ 110.429089][ T9] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 110.432049][ T9] usb 1-1: USB disconnect, device number 7 [ 111.209684][ T9] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 111.375105][ T9] usb 1-1: config 1 has an invalid interface number: 7 but max is 0 [ 111.375350][ T9] usb 1-1: config 1 has no interface number 0 [ 111.375691][ T9] usb 1-1: config 1 interface 7 altsetting 0 has an endpoint descriptor with address 0xDB, changing to 0x8B [ 111.375812][ T9] usb 1-1: config 1 interface 7 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 111.375847][ T9] usb 1-1: config 1 interface 7 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 111.388304][ T9] usb 1-1: New USB device found, idVendor=1199, idProduct=68a3, bcdDevice= 0.00 [ 111.388482][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 111.388938][ T9] usb 1-1: Product: syz [ 111.389058][ T9] usb 1-1: Manufacturer: syz [ 111.389216][ T9] usb 1-1: SerialNumber: syz [ 111.397534][ T3863] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 111.611476][ T3863] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 111.846909][ T28] audit: type=1400 audit(111.760:158): avc: denied { create } for pid=3862 comm="syz.0.29" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 111.866980][ T9] usb 1-1: Incompatible driver and firmware versions [ 111.881050][ T28] audit: type=1400 audit(111.800:159): avc: denied { create } for pid=3862 comm="syz.0.29" anonclass=[userfaultfd] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 115.404559][ T28] audit: type=1400 audit(115.320:160): avc: denied { accept } for pid=3881 comm="syz.1.34" lport=50249 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=udp_socket permissive=1 [ 116.031437][ T28] audit: type=1400 audit(115.950:161): avc: denied { create } for pid=3899 comm="syz.1.39" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 116.034499][ T28] audit: type=1400 audit(115.950:162): avc: denied { ioctl } for pid=3899 comm="syz.1.39" path="socket:[2655]" dev="sockfs" ino=2655 ioctlcmd=0x8912 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 116.184504][ T28] audit: type=1400 audit(116.100:163): avc: denied { create } for pid=3899 comm="syz.1.39" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 118.053150][ T28] audit: type=1400 audit(117.970:164): avc: denied { create } for pid=3922 comm="syz.1.47" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 119.269734][ T28] audit: type=1400 audit(119.180:165): avc: denied { create } for pid=3931 comm="syz.1.50" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 119.273188][ T28] audit: type=1400 audit(119.190:166): avc: denied { write } for pid=3931 comm="syz.1.50" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 119.305480][ T28] audit: type=1400 audit(119.220:167): avc: denied { write } for pid=3931 comm="syz.1.50" path="socket:[2728]" dev="sockfs" ino=2728 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 120.151751][ T28] audit: type=1400 audit(120.070:168): avc: denied { create } for pid=3934 comm="syz.1.51" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 120.910909][ T28] audit: type=1400 audit(120.830:169): avc: denied { ioctl } for pid=3940 comm="syz.1.52" path="socket:[2737]" dev="sockfs" ino=2737 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 121.923567][ T42] usb 1-1: USB disconnect, device number 8 [ 122.531693][ T3961] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=3961 comm=syz.1.55 [ 122.589745][ T3961] Zero length message leads to an empty skb [ 125.554950][ T3991] FAULT_INJECTION: forcing a failure. [ 125.554950][ T3991] name failslab, interval 1, probability 0, space 0, times 1 [ 125.555899][ T3991] CPU: 1 UID: 0 PID: 3991 Comm: syz.1.67 Not tainted syzkaller #0 PREEMPT [ 125.556033][ T3991] Hardware name: ARM-Versatile Express [ 125.556189][ T3991] Call trace: [ 125.556790][ T3991] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 125.557824][ T3991] r7:60000013 r6:60000013 r5:8231e550 r4:00000000 [ 125.557877][ T3991] [<80201af0>] (show_stack) from [<8021e384>] (dump_stack_lvl+0x5c/0x70) [ 125.557975][ T3991] [<8021e328>] (dump_stack_lvl) from [<8021e3b0>] (dump_stack+0x18/0x1c) [ 125.558014][ T3991] r7:00000000 r6:00000000 r5:855ea580 r4:82b18108 [ 125.558038][ T3991] [<8021e398>] (dump_stack) from [<809d7acc>] (should_fail_ex+0x1c0/0x224) [ 125.558066][ T3991] [<809d790c>] (should_fail_ex) from [<80554364>] (should_failslab+0x6c/0x94) [ 125.558138][ T3991] r8:00000000 r7:00000000 r6:830016c0 r5:00000c40 r4:00001000 [ 125.558148][ T3991] [<805542f8>] (should_failslab) from [<80532588>] (__kmalloc_noprof+0xa4/0x39c) [ 125.558202][ T3991] [<805324e4>] (__kmalloc_noprof) from [<80815540>] (tomoyo_realpath_from_path+0x3c/0x16c) [ 125.558254][ T3991] r10:00000000 r9:830c0000 r8:00000000 r7:83429000 r6:85442828 r5:00001000 [ 125.558289][ T3991] r4:00000000 [ 125.558305][ T3991] [<80815504>] (tomoyo_realpath_from_path) from [<80811608>] (tomoyo_path_number_perm+0xcc/0x22c) [ 125.558358][ T3991] r10:00000000 r9:00000004 r8:85442800 r7:41015500 r6:81cda124 r5:00000004 [ 125.558394][ T3991] r4:85442828 r3:828d1400 [ 125.558403][ T3991] [<8081153c>] (tomoyo_path_number_perm) from [<80815f5c>] (tomoyo_file_ioctl+0x1c/0x20) [ 125.558440][ T3991] r10:855ea580 r9:00000004 r8:85442800 r7:76f6ae28 r6:76f6ae28 r5:41015500 [ 125.558450][ T3991] r4:85442800 [ 125.558458][ T3991] [<80815f40>] (tomoyo_file_ioctl) from [<807c1854>] (security_file_ioctl+0x80/0x1d4) [ 125.558486][ T3991] [<807c17d4>] (security_file_ioctl) from [<805a1944>] (sys_ioctl+0x4c/0xb5c) [ 125.558536][ T3991] r7:76f6ae28 r6:41015500 r5:85442801 r4:00000000 [ 125.558544][ T3991] [<805a18f8>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 125.558653][ T3991] Exception stack(0xeac7dfa8 to 0xeac7dff0) [ 125.558747][ T3991] dfa0: 00000000 76f6ae38 00000004 41015500 76f6ae28 76f69dc8 [ 125.558774][ T3991] dfc0: 00000000 76f6ae38 76f69e38 00000036 00000000 76f69e00 00000004 00470000 [ 125.558789][ T3991] dfe0: 00000000 76f69db0 00310000 0013031c [ 125.558872][ T3991] r10:00000036 r9:855ea580 r8:8020029c r7:00000036 r6:76f69e38 r5:76f6ae38 [ 125.558884][ T3991] r4:00000000 [ 125.575706][ T3991] ERROR: Out of memory at tomoyo_realpath_from_path. [ 125.819466][ T3094] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 125.969374][ T3094] usb 2-1: Using ep0 maxpacket: 32 [ 125.977525][ T3094] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 125.977953][ T3094] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 125.978013][ T3094] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 125.978043][ T3094] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 125.978134][ T3094] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 125.978333][ T3094] usb 2-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 125.978376][ T3094] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 125.985481][ T3094] usb 2-1: config 0 descriptor?? [ 126.223243][ T3094] usblp 2-1:0.0: usblp0: USB Bidirectional printer dev 5 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 127.276972][ T28] audit: type=1400 audit(127.190:170): avc: denied { load_policy } for pid=4005 comm="syz.0.70" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 127.281020][ T4006] SELinux: policydb version -209778516 does not match my version range 15-35 [ 127.285356][ T4006] SELinux: failed to load policy [ 127.645207][ T28] audit: type=1400 audit(127.560:171): avc: denied { compute_member } for pid=4008 comm="syz.0.71" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 128.722017][ T28] audit: type=1400 audit(128.640:172): avc: denied { write } for pid=4017 comm="syz.0.75" name="netstat" dev="proc" ino=4026532778 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 128.791601][ T4018] ªªªªªª: renamed from vlan0 (while UP) [ 128.989956][ T4020] SELinux: syz.0.76 (4020) wrote to user. This is no longer supported. [ 129.519989][ T28] audit: type=1400 audit(129.440:173): avc: denied { getopt } for pid=4023 comm="syz.0.78" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 129.575135][ T4024] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23 sclass=netlink_route_socket pid=4024 comm=syz.0.78 [ 129.591758][ T28] audit: type=1400 audit(129.510:174): avc: denied { write } for pid=4023 comm="syz.0.78" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 134.076718][ T28] audit: type=1400 audit(133.990:175): avc: denied { write } for pid=4058 comm="syz.0.92" name="binder-control" dev="binder" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 134.079320][ T28] audit: type=1400 audit(133.990:176): avc: denied { open } for pid=4058 comm="syz.0.92" path="/dev/binderfs/binder-control" dev="binder" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 134.100208][ T28] audit: type=1400 audit(134.010:177): avc: denied { ioctl } for pid=4058 comm="syz.0.92" path="/dev/binderfs/binder-control" dev="binder" ino=2 ioctlcmd=0xf503 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 134.375735][ T28] audit: type=1400 audit(134.290:178): avc: denied { listen } for pid=4064 comm="syz.0.94" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 134.385555][ T28] audit: type=1400 audit(134.300:179): avc: denied { write } for pid=4064 comm="syz.0.94" path="socket:[2949]" dev="sockfs" ino=2949 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 135.139558][ T4076] FAULT_INJECTION: forcing a failure. [ 135.139558][ T4076] name failslab, interval 1, probability 0, space 0, times 0 [ 135.141945][ T4076] CPU: 0 UID: 0 PID: 4076 Comm: syz.0.98 Not tainted syzkaller #0 PREEMPT [ 135.142263][ T4076] Hardware name: ARM-Versatile Express [ 135.142541][ T4076] Call trace: [ 135.142849][ T4076] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 135.143857][ T4076] r7:60000013 r6:60000013 r5:8231e550 r4:00000000 [ 135.143949][ T4076] [<80201af0>] (show_stack) from [<8021e384>] (dump_stack_lvl+0x5c/0x70) [ 135.144016][ T4076] [<8021e328>] (dump_stack_lvl) from [<8021e3b0>] (dump_stack+0x18/0x1c) [ 135.144081][ T4076] r7:00000000 r6:00000000 r5:855eb200 r4:82b18108 [ 135.144101][ T4076] [<8021e398>] (dump_stack) from [<809d7acc>] (should_fail_ex+0x1c0/0x224) [ 135.144159][ T4076] [<809d790c>] (should_fail_ex) from [<80554364>] (should_failslab+0x6c/0x94) [ 135.144227][ T4076] r8:00000000 r7:00000000 r6:830016c0 r5:00000c40 r4:00001000 [ 135.144247][ T4076] [<805542f8>] (should_failslab) from [<80532588>] (__kmalloc_noprof+0xa4/0x39c) [ 135.144308][ T4076] [<805324e4>] (__kmalloc_noprof) from [<80815540>] (tomoyo_realpath_from_path+0x3c/0x16c) [ 135.144398][ T4076] r10:00000000 r9:83810800 r8:00000000 r7:859e5000 r6:838b0aa8 r5:00001000 [ 135.144433][ T4076] r4:00000000 [ 135.144454][ T4076] [<80815504>] (tomoyo_realpath_from_path) from [<80811608>] (tomoyo_path_number_perm+0xcc/0x22c) [ 135.144525][ T4076] r10:00000000 r9:00000003 r8:838b0a80 r7:00008912 r6:81cda124 r5:00000004 [ 135.144547][ T4076] r4:838b0aa8 r3:828d1400 [ 135.144563][ T4076] [<8081153c>] (tomoyo_path_number_perm) from [<80815f5c>] (tomoyo_file_ioctl+0x1c/0x20) [ 135.144623][ T4076] r10:855eb200 r9:00000003 r8:838b0a80 r7:20000840 r6:20000840 r5:00008912 [ 135.144642][ T4076] r4:838b0a80 [ 135.144660][ T4076] [<80815f40>] (tomoyo_file_ioctl) from [<807c1854>] (security_file_ioctl+0x80/0x1d4) [ 135.144712][ T4076] [<807c17d4>] (security_file_ioctl) from [<805a1944>] (sys_ioctl+0x4c/0xb5c) [ 135.144809][ T4076] r7:20000840 r6:00008912 r5:838b0a81 r4:00000000 [ 135.144829][ T4076] [<805a18f8>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 135.144946][ T4076] Exception stack(0xeafb5fa8 to 0xeafb5ff0) [ 135.145102][ T4076] 5fa0: 00000000 00000000 00000003 00008912 20000840 00000000 [ 135.145200][ T4076] 5fc0: 00000000 00000000 0012f214 00000036 003462d8 00000000 00000001 76f030dc [ 135.145232][ T4076] 5fe0: 76f02e88 76f02e78 00018ebc 00130810 [ 135.145311][ T4076] r10:00000036 r9:855eb200 r8:8020029c r7:00000036 r6:0012f214 r5:00000000 [ 135.145375][ T4076] r4:00000000 [ 135.199348][ T4076] ERROR: Out of memory at tomoyo_realpath_from_path. [ 135.729710][ T3094] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 135.884174][ T3094] usb 1-1: config 1 has an invalid interface number: 7 but max is 0 [ 135.884466][ T3094] usb 1-1: config 1 has no interface number 0 [ 135.884548][ T3094] usb 1-1: config 1 interface 7 altsetting 0 has an endpoint descriptor with address 0xDB, changing to 0x8B [ 135.884593][ T3094] usb 1-1: config 1 interface 7 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 135.884638][ T3094] usb 1-1: config 1 interface 7 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 135.905840][ T3094] usb 1-1: New USB device found, idVendor=1199, idProduct=68a3, bcdDevice= 0.00 [ 135.906197][ T3094] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 135.906525][ T3094] usb 1-1: Product: syz [ 135.906574][ T3094] usb 1-1: Manufacturer: syz [ 135.906615][ T3094] usb 1-1: SerialNumber: syz [ 135.923180][ T4082] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 136.206139][ T4082] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 136.237361][ T9] usb 2-1: USB disconnect, device number 5 [ 136.243077][ T9] usblp0: removed [ 138.315234][ T3094] usb 1-1: Incompatible driver and firmware versions [ 138.322924][ T3094] usb 1-1: USB disconnect, device number 9 [ 138.722005][ T28] audit: type=1400 audit(138.630:180): avc: denied { bind } for pid=4116 comm="syz.0.108" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 138.740930][ T28] audit: type=1400 audit(138.660:181): avc: denied { accept } for pid=4116 comm="syz.0.108" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 139.006906][ T28] audit: type=1400 audit(138.920:182): avc: denied { create } for pid=4124 comm="syz.0.111" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 140.322537][ T28] audit: type=1400 audit(140.240:183): avc: denied { ioctl } for pid=4137 comm="syz.0.116" path="socket:[3030]" dev="sockfs" ino=3030 ioctlcmd=0x9362 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 140.539850][ T9] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 140.702115][ T9] usb 2-1: config 1 interface 0 altsetting 127 bulk endpoint 0x81 has invalid maxpacket 64 [ 140.702482][ T9] usb 2-1: config 1 interface 0 altsetting 127 bulk endpoint 0x2 has invalid maxpacket 32 [ 140.702846][ T9] usb 2-1: config 1 interface 0 has no altsetting 0 [ 140.734100][ T9] usb 2-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.40 [ 140.734447][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 140.734709][ T9] usb 2-1: Product: syz [ 140.734878][ T9] usb 2-1: Manufacturer: syz [ 140.735034][ T9] usb 2-1: SerialNumber: syz [ 140.752253][ T4143] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 140.764723][ T4143] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 140.813266][ T4152] FAULT_INJECTION: forcing a failure. [ 140.813266][ T4152] name failslab, interval 1, probability 0, space 0, times 0 [ 140.822221][ T4152] CPU: 0 UID: 0 PID: 4152 Comm: syz.0.119 Not tainted syzkaller #0 PREEMPT [ 140.822367][ T4152] Hardware name: ARM-Versatile Express [ 140.822396][ T4152] Call trace: [ 140.822442][ T4152] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 140.822553][ T4152] r7:60000113 r6:60000113 r5:8231e550 r4:00000000 [ 140.822572][ T4152] [<80201af0>] (show_stack) from [<8021e384>] (dump_stack_lvl+0x5c/0x70) [ 140.822621][ T4152] [<8021e328>] (dump_stack_lvl) from [<8021e3b0>] (dump_stack+0x18/0x1c) [ 140.822673][ T4152] r7:00000000 r6:00000000 r5:8413d780 r4:82b18108 [ 140.822690][ T4152] [<8021e398>] (dump_stack) from [<809d7acc>] (should_fail_ex+0x1c0/0x224) [ 140.822740][ T4152] [<809d790c>] (should_fail_ex) from [<80554364>] (should_failslab+0x6c/0x94) [ 140.822805][ T4152] r8:00000000 r7:00000000 r6:83001240 r5:00000d40 r4:00000018 [ 140.822822][ T4152] [<805542f8>] (should_failslab) from [<80532588>] (__kmalloc_noprof+0xa4/0x39c) [ 140.822871][ T4152] [<805324e4>] (__kmalloc_noprof) from [<8081544c>] (tomoyo_encode2+0x64/0xec) [ 140.822936][ T4152] r10:00000fff r9:83810800 r8:00000000 r7:837962a8 r6:833343a8 r5:86224ffd [ 140.822956][ T4152] r4:86224ff0 [ 140.822974][ T4152] [<808153e8>] (tomoyo_encode2) from [<808154f8>] (tomoyo_encode+0x24/0x30) [ 140.823031][ T4152] r9:83810800 r8:00000000 r7:837962a8 r6:833343a8 r5:00001000 r4:86224ff1 [ 140.823052][ T4152] [<808154d4>] (tomoyo_encode) from [<80815584>] (tomoyo_realpath_from_path+0x80/0x16c) [ 140.823108][ T4152] r5:00001000 r4:86224000 [ 140.823124][ T4152] [<80815504>] (tomoyo_realpath_from_path) from [<80811608>] (tomoyo_path_number_perm+0xcc/0x22c) [ 140.823192][ T4152] r10:00000000 r9:00000003 r8:83334380 r7:00008912 r6:81cda124 r5:00000004 [ 140.823215][ T4152] r4:833343a8 r3:828d1400 [ 140.823232][ T4152] [<8081153c>] (tomoyo_path_number_perm) from [<80815f5c>] (tomoyo_file_ioctl+0x1c/0x20) [ 140.823293][ T4152] r10:8413d780 r9:00000003 r8:83334380 r7:20000840 r6:20000840 r5:00008912 [ 140.823312][ T4152] r4:83334380 [ 140.823328][ T4152] [<80815f40>] (tomoyo_file_ioctl) from [<807c1854>] (security_file_ioctl+0x80/0x1d4) [ 140.823380][ T4152] [<807c17d4>] (security_file_ioctl) from [<805a1944>] (sys_ioctl+0x4c/0xb5c) [ 140.823435][ T4152] r7:20000840 r6:00008912 r5:83334381 r4:00000000 [ 140.823453][ T4152] [<805a18f8>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 140.823506][ T4152] Exception stack(0xeac7dfa8 to 0xeac7dff0) [ 140.823546][ T4152] dfa0: 00000000 00000000 00000003 00008912 20000840 00000000 [ 140.823583][ T4152] dfc0: 00000000 00000000 0012f214 00000036 003462d8 00000000 00000001 76f030dc [ 140.823611][ T4152] dfe0: 76f02e88 76f02e78 00018ebc 00130810 [ 140.823647][ T4152] r10:00000036 r9:8413d780 r8:8020029c r7:00000036 r6:0012f214 r5:00000000 [ 140.823668][ T4152] r4:00000000 [ 140.903962][ T4152] ERROR: Out of memory at tomoyo_realpath_from_path. [ 141.017395][ T4154] fuse: Bad value for 'fd' [ 141.029803][ T4154] FAULT_INJECTION: forcing a failure. [ 141.029803][ T4154] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 141.030253][ T4154] CPU: 1 UID: 0 PID: 4154 Comm: syz.0.120 Not tainted syzkaller #0 PREEMPT [ 141.030356][ T4154] Hardware name: ARM-Versatile Express [ 141.030388][ T4154] Call trace: [ 141.030456][ T4154] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 141.030614][ T4154] r7:60000013 r6:60000013 r5:8231e550 r4:00000000 [ 141.030662][ T4154] [<80201af0>] (show_stack) from [<8021e384>] (dump_stack_lvl+0x5c/0x70) [ 141.030736][ T4154] [<8021e328>] (dump_stack_lvl) from [<8021e3b0>] (dump_stack+0x18/0x1c) [ 141.030820][ T4154] r7:00000000 r6:00000000 r5:855c0000 r4:82b4f188 [ 141.030872][ T4154] [<8021e398>] (dump_stack) from [<809d7acc>] (should_fail_ex+0x1c0/0x224) [ 141.030968][ T4154] [<809d790c>] (should_fail_ex) from [<809d7b44>] (should_fail+0x14/0x18) [ 141.031092][ T4154] r8:ebcc9eb8 r7:00000000 r6:76f02f08 r5:00000001 r4:00000001 [ 141.031151][ T4154] [<809d7b30>] (should_fail) from [<809d7b64>] (should_fail_usercopy+0x1c/0x20) [ 141.031296][ T4154] [<809d7b48>] (should_fail_usercopy) from [<8091838c>] (kstrtouint_from_user+0x54/0x13c) [ 141.031363][ T4154] [<80918338>] (kstrtouint_from_user) from [<8064db30>] (proc_fail_nth_write+0x40/0xf4) [ 141.031430][ T4154] r8:8064daf0 r7:ebcc9f68 r6:76f02f08 r5:83335880 r4:00000001 [ 141.031448][ T4154] [<8064daf0>] (proc_fail_nth_write) from [<805866dc>] (vfs_write+0xd4/0x450) [ 141.031506][ T4154] r5:83335880 r4:00000001 [ 141.031523][ T4154] [<80586608>] (vfs_write) from [<80586bcc>] (ksys_write+0x74/0xec) [ 141.031619][ T4154] r10:00000004 r9:855c0000 r8:8020029c r7:00000000 r6:00000002 r5:83335880 [ 141.031683][ T4154] r4:83335883 [ 141.031756][ T4154] [<80586b58>] (ksys_write) from [<80586c54>] (sys_write+0x10/0x14) [ 141.031870][ T4154] r7:00000004 r6:00000000 r5:00000000 r4:00000000 [ 141.031897][ T4154] [<80586c44>] (sys_write) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 141.031951][ T4154] Exception stack(0xebcc9fa8 to 0xebcc9ff0) [ 141.031995][ T4154] 9fa0: 00000000 00000000 00000003 76f02f08 00000001 00000000 [ 141.032056][ T4154] 9fc0: 00000000 00000000 00000000 00000004 003462d8 00000000 00000001 76f030dc [ 141.032117][ T4154] 9fe0: 76f02e58 76f02e44 0010ba34 00112618 [ 141.706080][ T9] rtl8150 2-1:1.0: couldn't reset the device [ 141.709759][ T9] rtl8150 2-1:1.0: probe with driver rtl8150 failed with error -5 [ 141.727741][ T9] usb 2-1: USB disconnect, device number 6 [ 142.140535][ T9] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 142.290021][ T9] usb 2-1: Using ep0 maxpacket: 16 [ 142.304592][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 142.304918][ T9] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 142.305131][ T9] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 142.305306][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 142.313487][ T9] usb 2-1: config 0 descriptor?? [ 142.814821][ T9] HID 045e:07da: Invalid code 65791 type 1 [ 142.823359][ T9] input: HID 045e:07da as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:045E:07DA.0001/input/input3 [ 142.836385][ T9] microsoft 0003:045E:07DA.0001: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.1-1/input0 [ 145.101595][ T28] audit: type=1400 audit(145.020:184): avc: denied { create } for pid=4188 comm="syz.0.124" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 145.282705][ T28] audit: type=1400 audit(145.200:185): avc: denied { create } for pid=4192 comm="syz.0.125" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 145.799601][ T3094] usb 1-1: new full-speed USB device number 10 using dummy_hcd [ 146.021610][ T3094] usb 1-1: unable to read config index 0 descriptor/start: -71 [ 146.021843][ T3094] usb 1-1: can't read configurations, error -71 [ 150.729927][ T12] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 150.893927][ T12] usb 1-1: config 1 interface 0 altsetting 127 bulk endpoint 0x81 has invalid maxpacket 64 [ 150.895201][ T12] usb 1-1: config 1 interface 0 altsetting 127 bulk endpoint 0x2 has invalid maxpacket 32 [ 150.901251][ T12] usb 1-1: config 1 interface 0 has no altsetting 0 [ 150.921724][ T12] usb 1-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.40 [ 150.924239][ T12] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 150.928159][ T12] usb 1-1: Product: syz [ 150.932073][ T12] usb 1-1: Manufacturer: syz [ 150.935529][ T12] usb 1-1: SerialNumber: syz [ 150.953437][ T4238] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 150.967609][ T4238] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 152.168303][ T12] (unnamed net_device) (uninitialized): Assigned a random MAC address: 6a:67:df:3e:da:55 [ 152.201650][ T12] rtl8150 1-1:1.0: eth1: rtl8150 is detected [ 152.220259][ T12] usb 1-1: USB disconnect, device number 12 [ 156.739576][ T42] usb 2-1: USB disconnect, device number 7 [ 158.735492][ T28] audit: type=1400 audit(158.650:186): avc: denied { create } for pid=4313 comm="syz.0.145" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 158.873659][ T28] audit: type=1400 audit(158.790:187): avc: denied { create } for pid=4322 comm="syz.1.148" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 158.878261][ T28] audit: type=1400 audit(158.790:188): avc: denied { write } for pid=4322 comm="syz.1.148" path="socket:[4250]" dev="sockfs" ino=4250 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 159.295186][ T4331] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=4331 comm=syz.1.152 [ 159.313448][ T28] audit: type=1400 audit(159.230:189): avc: denied { map_create } for pid=4330 comm="syz.1.152" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 159.822257][ T28] audit: type=1400 audit(159.740:190): avc: denied { bind } for pid=4338 comm="syz.1.156" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 159.921308][ T28] audit: type=1400 audit(159.840:191): avc: denied { node_bind } for pid=4340 comm="syz.1.157" saddr=255.255.255.255 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 160.092912][ T28] audit: type=1400 audit(160.010:192): avc: denied { append } for pid=4342 comm="syz.1.158" name="nullb0" dev="devtmpfs" ino=654 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 160.220669][ T28] audit: type=1400 audit(160.140:193): avc: denied { setattr } for pid=4342 comm="syz.1.158" name="nullb0" dev="devtmpfs" ino=654 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 160.915818][ T4353] fuse: Bad value for 'fd' [ 165.399267][ T9] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 165.549333][ T9] usb 2-1: Using ep0 maxpacket: 16 [ 165.559510][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 165.559832][ T9] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 165.560063][ T9] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 165.560430][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 165.568560][ T9] usb 2-1: config 0 descriptor?? [ 165.815097][ T4379] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 165.829205][ T4379] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 166.052065][ T9] HID 045e:07da: Invalid code 65791 type 1 [ 166.059085][ T9] input: HID 045e:07da as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:045E:07DA.0002/input/input4 [ 166.064202][ T9] microsoft 0003:045E:07DA.0002: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.1-1/input0 [ 166.722938][ T4362] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 167.408028][ T4408] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2567 sclass=netlink_route_socket pid=4408 comm=syz.0.171 [ 168.606262][ T28] audit: type=1400 audit(168.520:194): avc: denied { create } for pid=4410 comm="syz.0.172" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 168.619879][ T28] audit: type=1400 audit(168.530:195): avc: denied { ioctl } for pid=4410 comm="syz.0.172" path="socket:[3788]" dev="sockfs" ino=3788 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 168.624572][ T28] audit: type=1400 audit(168.540:196): avc: denied { write } for pid=4410 comm="syz.0.172" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 170.004790][ T4424] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 170.008325][ T4424] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 171.151822][ T2356] nci: nci_ntf_packet: unsupported ntf opcode 0xf00 [ 172.166386][ T4417] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 172.623221][ T4433] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=4433 comm=syz.0.176 [ 173.129580][ T3094] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 173.310463][ T3094] usb 1-1: config 1 interface 0 altsetting 127 bulk endpoint 0x81 has invalid maxpacket 64 [ 173.310774][ T3094] usb 1-1: config 1 interface 0 altsetting 127 bulk endpoint 0x2 has invalid maxpacket 32 [ 173.311051][ T3094] usb 1-1: config 1 interface 0 has no altsetting 0 [ 173.346229][ T3094] usb 1-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.40 [ 173.346578][ T3094] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 173.349205][ T3094] usb 1-1: Product: syz [ 173.349521][ T3094] usb 1-1: Manufacturer: syz [ 173.349723][ T3094] usb 1-1: SerialNumber: syz [ 173.371882][ T4439] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 173.383839][ T4439] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 173.749808][ T3094] rtl8150 1-1:1.0: couldn't reset the device [ 173.750371][ T3094] rtl8150 1-1:1.0: probe with driver rtl8150 failed with error -5 [ 173.756876][ T3094] usb 1-1: USB disconnect, device number 13 [ 175.349395][ T3050] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 175.520903][ T3050] usb 1-1: config 1 interface 0 altsetting 127 bulk endpoint 0x81 has invalid maxpacket 64 [ 175.523295][ T3050] usb 1-1: config 1 interface 0 altsetting 127 bulk endpoint 0x2 has invalid maxpacket 32 [ 175.526068][ T3050] usb 1-1: config 1 interface 0 has no altsetting 0 [ 175.548359][ T3050] usb 1-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.40 [ 175.548976][ T3050] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 175.549276][ T3050] usb 1-1: Product: syz [ 175.549447][ T3050] usb 1-1: Manufacturer: syz [ 175.549613][ T3050] usb 1-1: SerialNumber: syz [ 175.574609][ T4464] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 175.580440][ T4464] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 176.120550][ T3050] rtl8150 1-1:1.0: couldn't reset the device [ 176.120850][ T3050] rtl8150 1-1:1.0: probe with driver rtl8150 failed with error -5 [ 176.139440][ T3050] usb 1-1: USB disconnect, device number 14 [ 180.039818][ T42] usb 2-1: USB disconnect, device number 8 [ 180.182741][ T28] audit: type=1400 audit(180.100:197): avc: denied { ioctl } for pid=4515 comm="syz.1.192" path="user:[4026531837]" dev="nsfs" ino=4026531837 ioctlcmd=0xf517 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 180.221237][ T4516] trusted_key: encrypted_key: insufficient parameters specified [ 180.401027][ T4518] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=4518 comm=syz.1.193 [ 183.291339][ T28] audit: type=1400 audit(183.210:198): avc: denied { lock } for pid=4542 comm="syz.0.202" path="socket:[4523]" dev="sockfs" ino=4523 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 184.119975][ T12] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 184.293904][ T12] usb 1-1: config 1 interface 0 altsetting 0 has an endpoint descriptor with address 0x5F, changing to 0xF [ 184.295206][ T12] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 184.297378][ T12] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 184.313587][ T12] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 184.316016][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 184.318304][ T12] usb 1-1: SerialNumber: syz [ 184.341108][ T12] cdc_ether 1-1:1.0: probe with driver cdc_ether failed with error -22 [ 186.189905][ T3094] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 186.394707][ T3094] usb 2-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 186.395071][ T3094] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 186.397033][ T3094] usb 2-1: Product: syz [ 186.397397][ T3094] usb 2-1: Manufacturer: syz [ 186.397594][ T3094] usb 2-1: SerialNumber: syz [ 186.643807][ T4579] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1019 sclass=netlink_route_socket pid=4579 comm=syz.1.210 [ 186.864902][ T3094] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPROTO [ 186.865262][ T3094] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPROTO [ 186.872803][ T3094] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -EPROTO [ 186.873211][ T3094] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 186.873922][ T3094] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 186.882665][ T3094] lan78xx 2-1:1.0: probe with driver lan78xx failed with error -71 [ 186.893921][ T3094] usb 2-1: USB disconnect, device number 9 [ 193.836573][ T28] audit: type=1400 audit(193.750:199): avc: denied { ioctl } for pid=4631 comm="syz.1.221" path="socket:[4636]" dev="sockfs" ino=4636 ioctlcmd=0x8983 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 194.578349][ T9] usb 1-1: USB disconnect, device number 15 [ 194.644252][ T28] audit: type=1400 audit(194.560:200): avc: denied { ioctl } for pid=4641 comm="syz.1.226" path="socket:[4674]" dev="sockfs" ino=4674 ioctlcmd=0x89e2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 194.650371][ T28] audit: type=1400 audit(194.560:201): avc: denied { write } for pid=4641 comm="syz.1.226" path="socket:[4675]" dev="sockfs" ino=4675 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sock_file permissive=1 [ 194.654098][ T28] audit: type=1400 audit(194.560:202): avc: denied { write } for pid=4641 comm="syz.1.226" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=socket permissive=1 [ 194.867935][ T4656] capability: warning: `syz.0.227' uses 32-bit capabilities (legacy support in use) [ 195.523387][ T28] audit: type=1400 audit(195.440:203): avc: denied { read } for pid=4668 comm="syz.0.233" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 196.577680][ T28] audit: type=1400 audit(196.490:204): avc: denied { name_bind } for pid=4680 comm="syz.1.238" src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 196.688163][ T28] audit: type=1400 audit(196.600:205): avc: denied { allowed } for pid=4682 comm="syz.1.239" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 197.358134][ T4684] faux_driver vgem: [drm] Unknown color mode 127; guessing buffer size. [ 198.384092][ T28] audit: type=1400 audit(198.300:206): avc: denied { read } for pid=4691 comm="syz.0.243" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 198.930779][ T28] audit: type=1400 audit(198.850:207): avc: denied { read } for pid=4691 comm="syz.0.243" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 200.617762][ T28] audit: type=1400 audit(200.530:208): avc: denied { read } for pid=4701 comm="syz.1.247" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 202.063878][ T4712] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=4712 comm=syz.0.251 [ 203.529687][ T4719] misc userio: Begin command sent, but we're already running [ 204.009326][ T40] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 204.193205][ T40] usb 1-1: too many configurations: 104, using maximum allowed: 8 [ 204.214328][ T40] usb 1-1: config 1 has an invalid descriptor of length 9, skipping remainder of the config [ 204.214691][ T40] usb 1-1: config 1 interface 0 altsetting 127 bulk endpoint 0x81 has invalid maxpacket 64 [ 204.215094][ T40] usb 1-1: config 1 interface 0 altsetting 127 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 204.215183][ T40] usb 1-1: config 1 interface 0 has no altsetting 0 [ 204.272316][ T40] usb 1-1: config 1 has an invalid descriptor of length 9, skipping remainder of the config [ 204.272746][ T40] usb 1-1: config 1 interface 0 altsetting 127 bulk endpoint 0x81 has invalid maxpacket 64 [ 204.273035][ T40] usb 1-1: config 1 interface 0 altsetting 127 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 204.273121][ T40] usb 1-1: config 1 interface 0 has no altsetting 0 [ 204.292877][ T40] usb 1-1: config 1 has an invalid descriptor of length 9, skipping remainder of the config [ 204.293254][ T40] usb 1-1: config 1 interface 0 altsetting 127 bulk endpoint 0x81 has invalid maxpacket 64 [ 204.293556][ T40] usb 1-1: config 1 interface 0 altsetting 127 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 204.293761][ T40] usb 1-1: config 1 interface 0 has no altsetting 0 [ 204.333493][ T40] usb 1-1: config 1 has an invalid descriptor of length 9, skipping remainder of the config [ 204.333883][ T40] usb 1-1: config 1 interface 0 altsetting 127 bulk endpoint 0x81 has invalid maxpacket 64 [ 204.334087][ T40] usb 1-1: config 1 interface 0 altsetting 127 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 204.334192][ T40] usb 1-1: config 1 interface 0 has no altsetting 0 [ 204.354994][ T40] usb 1-1: config 1 has an invalid descriptor of length 9, skipping remainder of the config [ 204.355367][ T40] usb 1-1: config 1 interface 0 altsetting 127 bulk endpoint 0x81 has invalid maxpacket 64 [ 204.355701][ T40] usb 1-1: config 1 interface 0 altsetting 127 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 204.355808][ T40] usb 1-1: config 1 interface 0 has no altsetting 0 [ 204.384487][ T40] usb 1-1: config 1 has an invalid descriptor of length 9, skipping remainder of the config [ 204.384864][ T40] usb 1-1: config 1 interface 0 altsetting 127 bulk endpoint 0x81 has invalid maxpacket 64 [ 204.385159][ T40] usb 1-1: config 1 interface 0 altsetting 127 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 204.385234][ T40] usb 1-1: config 1 interface 0 has no altsetting 0 [ 204.423155][ T40] usb 1-1: config 1 has an invalid descriptor of length 9, skipping remainder of the config [ 204.423510][ T40] usb 1-1: config 1 interface 0 altsetting 127 bulk endpoint 0x81 has invalid maxpacket 64 [ 204.423810][ T40] usb 1-1: config 1 interface 0 altsetting 127 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 204.423879][ T40] usb 1-1: config 1 interface 0 has no altsetting 0 [ 204.439299][ T40] usb 1-1: config 1 has an invalid descriptor of length 9, skipping remainder of the config [ 204.439506][ T40] usb 1-1: config 1 interface 0 altsetting 127 bulk endpoint 0x81 has invalid maxpacket 64 [ 204.439654][ T40] usb 1-1: config 1 interface 0 altsetting 127 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 204.439763][ T40] usb 1-1: config 1 interface 0 has no altsetting 0 [ 204.462567][ T40] usb 1-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.40 [ 204.462767][ T40] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 204.462961][ T40] usb 1-1: Product: syz [ 204.462994][ T40] usb 1-1: Manufacturer: syz [ 204.463025][ T40] usb 1-1: SerialNumber: syz [ 204.476315][ T4728] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 204.476973][ T4728] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 204.730764][ T40] rtl8150 1-1:1.0: couldn't find required endpoints [ 204.732024][ T40] rtl8150 1-1:1.0: probe with driver rtl8150 failed with error -5 [ 204.743528][ T40] usb 1-1: USB disconnect, device number 16 [ 205.469823][ T4744] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2567 sclass=netlink_route_socket pid=4744 comm=syz.0.260 [ 207.416093][ T4752] FAULT_INJECTION: forcing a failure. [ 207.416093][ T4752] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 207.420940][ T4752] CPU: 1 UID: 0 PID: 4752 Comm: syz.0.261 Not tainted syzkaller #0 PREEMPT [ 207.421075][ T4752] Hardware name: ARM-Versatile Express [ 207.421104][ T4752] Call trace: [ 207.421150][ T4752] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 207.421277][ T4752] r7:60000013 r6:60000013 r5:8231e550 r4:00000000 [ 207.421297][ T4752] [<80201af0>] (show_stack) from [<8021e384>] (dump_stack_lvl+0x5c/0x70) [ 207.421351][ T4752] [<8021e328>] (dump_stack_lvl) from [<8021e3b0>] (dump_stack+0x18/0x1c) [ 207.421412][ T4752] r7:20000800 r6:00000000 r5:839d4b00 r4:82b4f188 [ 207.421430][ T4752] [<8021e398>] (dump_stack) from [<809d7acc>] (should_fail_ex+0x1c0/0x224) [ 207.421487][ T4752] [<809d790c>] (should_fail_ex) from [<809d7b44>] (should_fail+0x14/0x18) [ 207.421546][ T4752] r8:00008000 r7:20000800 r6:ed4d1e28 r5:00000000 r4:ed4d1f20 [ 207.421564][ T4752] [<809d7b30>] (should_fail) from [<809d7b64>] (should_fail_usercopy+0x1c/0x20) [ 207.421611][ T4752] [<809d7b48>] (should_fail_usercopy) from [<815eb7ec>] (copy_msghdr_from_user+0x50/0x1e0) [ 207.421668][ T4752] [<815eb79c>] (copy_msghdr_from_user) from [<815eb9f4>] (___sys_sendmsg+0x78/0xd0) [ 207.421736][ T4752] r8:00008000 r7:00000000 r6:85992cc0 r5:ed4d1f20 r4:ed4d1e6c [ 207.421754][ T4752] [<815eb97c>] (___sys_sendmsg) from [<815edb68>] (__sys_sendmsg+0x8c/0xe0) [ 207.421823][ T4752] r9:839d4b00 r8:83333880 r7:00008000 r6:20000800 r5:83333881 r4:00000003 [ 207.421843][ T4752] [<815edadc>] (__sys_sendmsg) from [<815edbd0>] (sys_sendmsg+0x14/0x18) [ 207.421902][ T4752] r8:8020029c r7:00000128 r6:0012f214 r5:00000000 r4:00000000 [ 207.421920][ T4752] [<815edbbc>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 207.421967][ T4752] Exception stack(0xed4d1fa8 to 0xed4d1ff0) [ 207.422008][ T4752] 1fa0: 00000000 00000000 00000003 20000800 00008000 00000000 [ 207.422043][ T4752] 1fc0: 00000000 00000000 0012f214 00000128 003462d8 00000000 00000001 76f030dc [ 207.422071][ T4752] 1fe0: 76f02e88 76f02e78 00018ebc 00130810 [ 207.918222][ T4760] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=1537 sclass=netlink_audit_socket pid=4760 comm=syz.1.264 [ 207.940178][ T4760] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=4760 comm=syz.1.264 [ 207.954700][ T4760] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=4760 comm=syz.1.264 [ 208.109053][ T28] audit: type=1400 audit(208.020:209): avc: denied { create } for pid=4764 comm="syz.1.266" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 208.145584][ T28] audit: type=1400 audit(208.060:210): avc: denied { unlink } for pid=3101 comm="syz-executor" name="file0" dev="tmpfs" ino=657 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 208.173610][ T28] audit: type=1400 audit(208.090:211): avc: denied { create } for pid=4761 comm="syz.0.265" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 208.174719][ T28] audit: type=1400 audit(208.090:212): avc: denied { setopt } for pid=4761 comm="syz.0.265" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 208.350537][ T28] audit: type=1400 audit(208.270:213): avc: denied { write } for pid=4761 comm="syz.0.265" path="socket:[5231]" dev="sockfs" ino=5231 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 208.829170][ T40] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 208.989123][ T40] usb 1-1: Using ep0 maxpacket: 32 [ 208.999138][ T40] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 208.999423][ T40] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 208.999582][ T40] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 208.999626][ T40] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 208.999656][ T40] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 208.999729][ T40] usb 1-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 208.999760][ T40] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 209.006030][ T40] usb 1-1: config 0 descriptor?? [ 209.245183][ T40] usblp 1-1:0.0: usblp0: USB Bidirectional printer dev 17 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 212.775698][ T4796] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 212.776956][ T4796] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 212.798429][ T28] audit: type=1400 audit(212.710:214): avc: denied { create } for pid=4795 comm="syz.1.274" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 212.826584][ T28] audit: type=1400 audit(212.740:215): avc: denied { write } for pid=4795 comm="syz.1.274" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 212.867195][ T4796] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 212.868529][ T4796] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 215.969591][ T12] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 216.158202][ T12] usb 2-1: config 1 interface 0 altsetting 127 bulk endpoint 0x81 has invalid maxpacket 64 [ 216.163379][ T12] usb 2-1: config 1 interface 0 altsetting 127 bulk endpoint 0x2 has invalid maxpacket 32 [ 216.163721][ T12] usb 2-1: config 1 interface 0 has no altsetting 0 [ 216.192366][ T12] usb 2-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.40 [ 216.192928][ T12] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 216.192988][ T12] usb 2-1: Product: syz [ 216.193016][ T12] usb 2-1: Manufacturer: syz [ 216.193041][ T12] usb 2-1: SerialNumber: syz [ 216.221316][ T4808] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 216.223946][ T4808] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 216.482513][ T4808] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 216.488596][ T4808] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 216.613103][ T12] rtl8150 2-1:1.0: couldn't reset the device [ 216.613538][ T12] rtl8150 2-1:1.0: probe with driver rtl8150 failed with error -5 [ 216.629323][ T12] usb 2-1: USB disconnect, device number 10 [ 217.179833][ T40] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 217.332139][ T40] usb 2-1: too many configurations: 104, using maximum allowed: 8 [ 217.346064][ T40] usb 2-1: config 1 has an invalid descriptor of length 9, skipping remainder of the config [ 217.347360][ T40] usb 2-1: config 1 interface 0 altsetting 127 bulk endpoint 0x81 has invalid maxpacket 64 [ 217.352484][ T40] usb 2-1: config 1 interface 0 altsetting 127 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 217.354958][ T40] usb 2-1: config 1 interface 0 has no altsetting 0 [ 217.366965][ T40] usb 2-1: config 1 has an invalid descriptor of length 9, skipping remainder of the config [ 217.370225][ T40] usb 2-1: config 1 interface 0 altsetting 127 bulk endpoint 0x81 has invalid maxpacket 64 [ 217.373036][ T40] usb 2-1: config 1 interface 0 altsetting 127 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 217.376452][ T40] usb 2-1: config 1 interface 0 has no altsetting 0 [ 217.386105][ T40] usb 2-1: config 1 has an invalid descriptor of length 9, skipping remainder of the config [ 217.388020][ T40] usb 2-1: config 1 interface 0 altsetting 127 bulk endpoint 0x81 has invalid maxpacket 64 [ 217.389877][ T40] usb 2-1: config 1 interface 0 altsetting 127 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 217.392355][ T40] usb 2-1: config 1 interface 0 has no altsetting 0 [ 217.417062][ T40] usb 2-1: config 1 has an invalid descriptor of length 9, skipping remainder of the config [ 217.417415][ T40] usb 2-1: config 1 interface 0 altsetting 127 bulk endpoint 0x81 has invalid maxpacket 64 [ 217.417716][ T40] usb 2-1: config 1 interface 0 altsetting 127 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 217.417901][ T40] usb 2-1: config 1 interface 0 has no altsetting 0 [ 217.452738][ T40] usb 2-1: config 1 has an invalid descriptor of length 9, skipping remainder of the config [ 217.454368][ T40] usb 2-1: config 1 interface 0 altsetting 127 bulk endpoint 0x81 has invalid maxpacket 64 [ 217.457292][ T40] usb 2-1: config 1 interface 0 altsetting 127 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 217.459456][ T40] usb 2-1: config 1 interface 0 has no altsetting 0 [ 217.483294][ T40] usb 2-1: config 1 has an invalid descriptor of length 9, skipping remainder of the config [ 217.484793][ T40] usb 2-1: config 1 interface 0 altsetting 127 bulk endpoint 0x81 has invalid maxpacket 64 [ 217.487248][ T40] usb 2-1: config 1 interface 0 altsetting 127 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 217.487572][ T40] usb 2-1: config 1 interface 0 has no altsetting 0 [ 217.507845][ T40] usb 2-1: config 1 has an invalid descriptor of length 9, skipping remainder of the config [ 217.508409][ T40] usb 2-1: config 1 interface 0 altsetting 127 bulk endpoint 0x81 has invalid maxpacket 64 [ 217.509097][ T40] usb 2-1: config 1 interface 0 altsetting 127 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 217.509308][ T40] usb 2-1: config 1 interface 0 has no altsetting 0 [ 217.515285][ T40] usb 2-1: config 1 has an invalid descriptor of length 9, skipping remainder of the config [ 217.516496][ T40] usb 2-1: config 1 interface 0 altsetting 127 bulk endpoint 0x81 has invalid maxpacket 64 [ 217.517631][ T40] usb 2-1: config 1 interface 0 altsetting 127 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 217.519419][ T40] usb 2-1: config 1 interface 0 has no altsetting 0 [ 217.527436][ T40] usb 2-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.40 [ 217.528474][ T40] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 217.529795][ T40] usb 2-1: Product: syz [ 217.530614][ T40] usb 2-1: Manufacturer: syz [ 217.531336][ T40] usb 2-1: SerialNumber: syz [ 217.540475][ T4826] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 217.541237][ T4826] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 217.762286][ T40] rtl8150 2-1:1.0: couldn't find required endpoints [ 217.763863][ T40] rtl8150 2-1:1.0: probe with driver rtl8150 failed with error -5 [ 217.772441][ T40] usb 2-1: USB disconnect, device number 11 [ 218.409431][ T28] audit: type=1400 audit(218.320:216): avc: denied { write } for pid=4843 comm="syz.1.282" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 218.529744][ T28] audit: type=1400 audit(218.450:217): avc: denied { read write } for pid=4845 comm="syz.1.283" name="file0" dev="tmpfs" ino=740 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 218.534633][ T28] audit: type=1400 audit(218.450:218): avc: denied { open } for pid=4845 comm="syz.1.283" path="/140/file0" dev="tmpfs" ino=740 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 218.545151][ T28] audit: type=1400 audit(218.460:219): avc: denied { wake_alarm } for pid=4845 comm="syz.1.283" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 218.577553][ T28] audit: type=1400 audit(218.490:220): avc: denied { ioctl } for pid=4845 comm="syz.1.283" path="/140/file0" dev="tmpfs" ino=740 ioctlcmd=0x5451 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 218.919575][ T3050] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 219.071205][ T3050] usb 2-1: too many configurations: 104, using maximum allowed: 8 [ 219.075372][ T3050] usb 2-1: config 1 has an invalid descriptor of length 9, skipping remainder of the config [ 219.077540][ T3050] usb 2-1: config 1 interface 0 altsetting 127 bulk endpoint 0x81 has invalid maxpacket 64 [ 219.079887][ T3050] usb 2-1: config 1 interface 0 altsetting 127 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 219.081139][ T3050] usb 2-1: config 1 interface 0 has no altsetting 0 [ 219.089991][ T3050] usb 2-1: config 1 has an invalid descriptor of length 9, skipping remainder of the config [ 219.090751][ T3050] usb 2-1: config 1 interface 0 altsetting 127 bulk endpoint 0x81 has invalid maxpacket 64 [ 219.092274][ T3050] usb 2-1: config 1 interface 0 altsetting 127 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 219.093742][ T3050] usb 2-1: config 1 interface 0 has no altsetting 0 [ 219.105648][ T3050] usb 2-1: config 1 has an invalid descriptor of length 9, skipping remainder of the config [ 219.106980][ T3050] usb 2-1: config 1 interface 0 altsetting 127 bulk endpoint 0x81 has invalid maxpacket 64 [ 219.109818][ T3050] usb 2-1: config 1 interface 0 altsetting 127 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 219.109998][ T3050] usb 2-1: config 1 interface 0 has no altsetting 0 [ 219.117457][ T3050] usb 2-1: config 1 has an invalid descriptor of length 9, skipping remainder of the config [ 219.118459][ T3050] usb 2-1: config 1 interface 0 altsetting 127 bulk endpoint 0x81 has invalid maxpacket 64 [ 219.120523][ T3050] usb 2-1: config 1 interface 0 altsetting 127 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 219.121556][ T3050] usb 2-1: config 1 interface 0 has no altsetting 0 [ 219.130955][ T3050] usb 2-1: config 1 has an invalid descriptor of length 9, skipping remainder of the config [ 219.132581][ T3050] usb 2-1: config 1 interface 0 altsetting 127 bulk endpoint 0x81 has invalid maxpacket 64 [ 219.135143][ T3050] usb 2-1: config 1 interface 0 altsetting 127 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 219.135506][ T3050] usb 2-1: config 1 interface 0 has no altsetting 0 [ 219.141734][ T3050] usb 2-1: config 1 has an invalid descriptor of length 9, skipping remainder of the config [ 219.145170][ T3050] usb 2-1: config 1 interface 0 altsetting 127 bulk endpoint 0x81 has invalid maxpacket 64 [ 219.145545][ T3050] usb 2-1: config 1 interface 0 altsetting 127 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 219.145741][ T3050] usb 2-1: config 1 interface 0 has no altsetting 0 [ 219.152259][ T3050] usb 2-1: config 1 has an invalid descriptor of length 9, skipping remainder of the config [ 219.153401][ T3050] usb 2-1: config 1 interface 0 altsetting 127 bulk endpoint 0x81 has invalid maxpacket 64 [ 219.156915][ T3050] usb 2-1: config 1 interface 0 altsetting 127 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 219.157338][ T3050] usb 2-1: config 1 interface 0 has no altsetting 0 [ 219.163111][ T3050] usb 2-1: config 1 has an invalid descriptor of length 9, skipping remainder of the config [ 219.164309][ T3050] usb 2-1: config 1 interface 0 altsetting 127 bulk endpoint 0x81 has invalid maxpacket 64 [ 219.165311][ T3050] usb 2-1: config 1 interface 0 altsetting 127 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 219.166482][ T3050] usb 2-1: config 1 interface 0 has no altsetting 0 [ 219.182939][ T3050] usb 2-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.40 [ 219.184166][ T3050] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 219.186878][ T3050] usb 2-1: Product: syz [ 219.189440][ T3050] usb 2-1: Manufacturer: syz [ 219.191629][ T3050] usb 2-1: SerialNumber: syz [ 219.206259][ T4848] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 219.222038][ T4848] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 219.467863][ T3050] rtl8150 2-1:1.0: couldn't find required endpoints [ 219.473980][ T3050] rtl8150 2-1:1.0: probe with driver rtl8150 failed with error -5 [ 219.487594][ T3050] usb 2-1: USB disconnect, device number 12 [ 219.838045][ T28] audit: type=1400 audit(219.750:221): avc: denied { write } for pid=4861 comm="syz.1.285" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 222.971719][ T42] usb 1-1: USB disconnect, device number 17 [ 222.976816][ T42] usblp0: removed [ 223.419419][ T12] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 223.614724][ T12] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 223.629724][ T12] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 223.630854][ T12] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 223.632816][ T12] usb 1-1: SerialNumber: syz [ 224.336539][ T12] cdc_ether 1-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.0-1, CDC Ethernet Device, 42:42:42:42:42:42 [ 224.753953][ T12] usb 1-1: USB disconnect, device number 18 [ 224.757191][ T12] cdc_ether 1-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.0-1, CDC Ethernet Device [ 224.936469][ T28] audit: type=1400 audit(224.850:222): avc: denied { write } for pid=4895 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 225.190714][ T28] audit: type=1400 audit(225.100:223): avc: denied { write } for pid=4910 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 225.593911][ T28] audit: type=1400 audit(225.510:224): avc: denied { write } for pid=4914 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 225.892431][ T4917] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=4917 comm=syz.1.292 [ 225.924422][ T28] audit: type=1400 audit(225.840:225): avc: denied { ioctl } for pid=4915 comm="syz.1.292" path="socket:[5394]" dev="sockfs" ino=5394 ioctlcmd=0x6e88 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 226.001236][ T28] audit: type=1400 audit(225.910:226): avc: denied { write } for pid=4921 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 229.151465][ T3050] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 229.329468][ T3050] usb 1-1: config 1 has an invalid interface number: 7 but max is 0 [ 229.330535][ T3050] usb 1-1: config 1 has an invalid descriptor of length 9, skipping remainder of the config [ 229.333126][ T3050] usb 1-1: config 1 has no interface number 0 [ 229.335088][ T3050] usb 1-1: config 1 interface 7 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 229.337127][ T3050] usb 1-1: config 1 interface 7 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 64 [ 229.341080][ T3050] usb 1-1: config 1 interface 7 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 229.358771][ T3050] usb 1-1: New USB device found, idVendor=1199, idProduct=68a3, bcdDevice= 0.00 [ 229.359902][ T3050] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 229.363181][ T3050] usb 1-1: Product: syz [ 229.364795][ T3050] usb 1-1: Manufacturer: syz [ 229.366441][ T3050] usb 1-1: SerialNumber: syz [ 229.381095][ T4946] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 229.389744][ T4946] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 229.403122][ T3050] usb 1-1: Expected 3 endpoints, found: 1 [ 230.106027][ T28] audit: type=1400 audit(230.020:227): avc: denied { ioctl } for pid=4955 comm="syz.1.304" path="socket:[4964]" dev="sockfs" ino=4964 ioctlcmd=0x8901 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 230.272833][ T4959] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2567 sclass=netlink_route_socket pid=4959 comm=syz.1.305 [ 231.685821][ T28] audit: type=1400 audit(231.600:228): avc: denied { setopt } for pid=4967 comm="syz.1.309" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 236.749665][ T4996] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2567 sclass=netlink_route_socket pid=4996 comm=syz.1.317 [ 239.638395][ T9] usb 1-1: USB disconnect, device number 19 [ 240.223183][ T28] audit: type=1400 audit(240.140:229): avc: denied { accept } for pid=4998 comm="syz.1.318" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 240.252952][ T28] audit: type=1400 audit(240.170:230): avc: denied { setopt } for pid=4998 comm="syz.1.318" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 240.599384][ T42] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 240.779292][ T42] usb 1-1: Using ep0 maxpacket: 32 [ 240.789105][ T42] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 240.789484][ T42] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 240.789661][ T42] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 240.789824][ T42] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 240.789986][ T42] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 240.790232][ T42] usb 1-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 240.790407][ T42] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 240.796499][ T42] usb 1-1: config 0 descriptor?? [ 241.613901][ T42] usblp 1-1:0.0: usblp0: USB Bidirectional printer dev 20 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 242.709705][ T3094] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 242.863859][ T3094] usb 2-1: too many configurations: 104, using maximum allowed: 8 [ 242.888451][ T3094] usb 2-1: config 1 has an invalid descriptor of length 9, skipping remainder of the config [ 242.889038][ T3094] usb 2-1: config 1 interface 0 altsetting 127 bulk endpoint 0x81 has invalid maxpacket 64 [ 242.893895][ T3094] usb 2-1: config 1 interface 0 altsetting 127 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 242.894010][ T3094] usb 2-1: config 1 interface 0 has no altsetting 0 [ 242.912323][ T3094] usb 2-1: config 1 has an invalid descriptor of length 9, skipping remainder of the config [ 242.912713][ T3094] usb 2-1: config 1 interface 0 altsetting 127 bulk endpoint 0x81 has invalid maxpacket 64 [ 242.913019][ T3094] usb 2-1: config 1 interface 0 altsetting 127 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 242.913088][ T3094] usb 2-1: config 1 interface 0 has no altsetting 0 [ 242.947914][ T3094] usb 2-1: config 1 has an invalid descriptor of length 9, skipping remainder of the config [ 242.948275][ T3094] usb 2-1: config 1 interface 0 altsetting 127 bulk endpoint 0x81 has invalid maxpacket 64 [ 242.950806][ T3094] usb 2-1: config 1 interface 0 altsetting 127 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 242.951098][ T3094] usb 2-1: config 1 interface 0 has no altsetting 0 [ 242.985698][ T3094] usb 2-1: config 1 has an invalid descriptor of length 9, skipping remainder of the config [ 242.986077][ T3094] usb 2-1: config 1 interface 0 altsetting 127 bulk endpoint 0x81 has invalid maxpacket 64 [ 242.986411][ T3094] usb 2-1: config 1 interface 0 altsetting 127 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 242.986480][ T3094] usb 2-1: config 1 interface 0 has no altsetting 0 [ 243.012048][ T3094] usb 2-1: config 1 has an invalid descriptor of length 9, skipping remainder of the config [ 243.012528][ T3094] usb 2-1: config 1 interface 0 altsetting 127 bulk endpoint 0x81 has invalid maxpacket 64 [ 243.012729][ T3094] usb 2-1: config 1 interface 0 altsetting 127 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 243.014707][ T3094] usb 2-1: config 1 interface 0 has no altsetting 0 [ 243.042594][ T3094] usb 2-1: config 1 has an invalid descriptor of length 9, skipping remainder of the config [ 243.042915][ T3094] usb 2-1: config 1 interface 0 altsetting 127 bulk endpoint 0x81 has invalid maxpacket 64 [ 243.043327][ T3094] usb 2-1: config 1 interface 0 altsetting 127 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 243.043413][ T3094] usb 2-1: config 1 interface 0 has no altsetting 0 [ 243.066477][ T3094] usb 2-1: config 1 has an invalid descriptor of length 9, skipping remainder of the config [ 243.066852][ T3094] usb 2-1: config 1 interface 0 altsetting 127 bulk endpoint 0x81 has invalid maxpacket 64 [ 243.067275][ T3094] usb 2-1: config 1 interface 0 altsetting 127 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 243.067374][ T3094] usb 2-1: config 1 interface 0 has no altsetting 0 [ 243.078312][ T3094] usb 2-1: config 1 has an invalid descriptor of length 9, skipping remainder of the config [ 243.079185][ T3094] usb 2-1: config 1 interface 0 altsetting 127 bulk endpoint 0x81 has invalid maxpacket 64 [ 243.079497][ T3094] usb 2-1: config 1 interface 0 altsetting 127 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 243.079691][ T3094] usb 2-1: config 1 interface 0 has no altsetting 0 [ 243.094729][ T3094] usb 2-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.40 [ 243.095126][ T3094] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 243.095634][ T3094] usb 2-1: Product: syz [ 243.095685][ T3094] usb 2-1: Manufacturer: syz [ 243.095729][ T3094] usb 2-1: SerialNumber: syz [ 243.104652][ T5026] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 243.111399][ T5026] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 243.351088][ T3094] rtl8150 2-1:1.0: couldn't find required endpoints [ 243.351664][ T3094] rtl8150 2-1:1.0: probe with driver rtl8150 failed with error -5 [ 243.363038][ T3094] usb 2-1: USB disconnect, device number 13 [ 244.109675][ T5041] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5041 comm=syz.1.323 [ 246.109293][ T28] audit: type=1400 audit(246.020:231): avc: denied { connect } for pid=5042 comm="syz.1.324" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 246.156850][ T28] audit: type=1400 audit(246.070:232): avc: denied { map } for pid=5042 comm="syz.1.324" path="socket:[5089]" dev="sockfs" ino=5089 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tcp_socket permissive=1 [ 246.844634][ T28] audit: type=1400 audit(246.760:233): avc: denied { prog_run } for pid=5044 comm="syz.1.325" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 246.852937][ T28] audit: type=1400 audit(246.770:234): avc: denied { map_read map_write } for pid=5044 comm="syz.1.325" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 246.882112][ T28] audit: type=1400 audit(246.800:235): avc: denied { bind } for pid=5044 comm="syz.1.325" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 255.145406][ T3094] usb 1-1: USB disconnect, device number 20 [ 255.151609][ T3094] usblp0: removed [ 255.315586][ T5065] FAULT_INJECTION: forcing a failure. [ 255.315586][ T5065] name failslab, interval 1, probability 0, space 0, times 0 [ 255.316034][ T5065] CPU: 1 UID: 0 PID: 5065 Comm: syz.0.329 Not tainted syzkaller #0 PREEMPT [ 255.316120][ T5065] Hardware name: ARM-Versatile Express [ 255.316145][ T5065] Call trace: [ 255.316200][ T5065] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 255.316435][ T5065] r7:60000013 r6:60000013 r5:8231e550 r4:00000000 [ 255.316526][ T5065] [<80201af0>] (show_stack) from [<8021e384>] (dump_stack_lvl+0x5c/0x70) [ 255.316606][ T5065] [<8021e328>] (dump_stack_lvl) from [<8021e3b0>] (dump_stack+0x18/0x1c) [ 255.316692][ T5065] r7:00000dc0 r6:00000000 r5:855d2580 r4:82b18108 [ 255.316789][ T5065] [<8021e398>] (dump_stack) from [<809d7acc>] (should_fail_ex+0x1c0/0x224) [ 255.316927][ T5065] [<809d790c>] (should_fail_ex) from [<80554364>] (should_failslab+0x6c/0x94) [ 255.316996][ T5065] r8:85442780 r7:00000dc0 r6:00000000 r5:00000000 r4:830c4480 [ 255.317041][ T5065] [<805542f8>] (should_failslab) from [<80531638>] (kmem_cache_alloc_noprof+0x54/0x3b8) [ 255.317095][ T5065] [<805315e4>] (kmem_cache_alloc_noprof) from [<807d10f0>] (security_file_alloc+0x30/0x184) [ 255.317213][ T5065] r10:dfa01f18 r9:855d2580 r8:85442780 r7:8519d700 r6:82ce90e8 r5:85442780 [ 255.317301][ T5065] r4:85442780 [ 255.317371][ T5065] [<807d10c0>] (security_file_alloc) from [<80587f10>] (init_file+0x48/0xfc) [ 255.317621][ T5065] r7:8519d700 r6:00000000 r5:82b1b250 r4:85442780 [ 255.317663][ T5065] [<80587ec8>] (init_file) from [<80588760>] (alloc_empty_file+0x68/0x13c) [ 255.317755][ T5065] r7:8519d700 r6:00000000 r5:82b1b250 r4:825268a8 [ 255.317776][ T5065] [<805886f8>] (alloc_empty_file) from [<8059cbb0>] (path_openat+0x44/0x1214) [ 255.317873][ T5065] r8:dfa01e50 r7:ffffff9c r6:dfa01f18 r5:855d2580 r4:8389e300 [ 255.317924][ T5065] [<8059cb6c>] (path_openat) from [<8059de38>] (do_file_open+0xb8/0x150) [ 255.318050][ T5065] r10:00000142 r9:855d2580 r8:00000001 r7:ffffff9c r6:dfa01f18 r5:855d2580 [ 255.318098][ T5065] r4:8389e300 [ 255.318118][ T5065] [<8059dd80>] (do_file_open) from [<80582d48>] (do_sys_openat2+0x8c/0xf0) [ 255.318226][ T5065] r8:8020029c r7:20000040 r6:ffffff9c r5:8389e300 r4:00000004 [ 255.318272][ T5065] [<80582cbc>] (do_sys_openat2) from [<80583124>] (sys_openat+0x80/0xd0) [ 255.318358][ T5065] r7:00000142 r6:00000000 r5:20000040 r4:ffffff9c [ 255.318381][ T5065] [<805830a4>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 255.318485][ T5065] Exception stack(0xdfa01fa8 to 0xdfa01ff0) [ 255.318627][ T5065] 1fa0: 00000000 00000000 ffffff9c 20000040 00000000 00000000 [ 255.318689][ T5065] 1fc0: 00000000 00000000 0012f214 00000142 003462d8 00000000 00000001 76f030dc [ 255.318720][ T5065] 1fe0: 76f02e88 76f02e78 00018ebc 00130810 [ 255.318826][ T5065] r6:0012f214 r5:00000000 r4:00000000 [ 255.759175][ T3094] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 255.924126][ T3094] usb 2-1: config 1 interface 0 altsetting 127 bulk endpoint 0x81 has invalid maxpacket 64 [ 255.924391][ T3094] usb 2-1: config 1 interface 0 altsetting 127 bulk endpoint 0x2 has invalid maxpacket 32 [ 255.924696][ T3094] usb 2-1: config 1 interface 0 has no altsetting 0 [ 255.933878][ T3094] usb 2-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.40 [ 255.934192][ T3094] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 255.934397][ T3094] usb 2-1: Product: syz [ 255.934461][ T3094] usb 2-1: Manufacturer: syz [ 255.934493][ T3094] usb 2-1: SerialNumber: syz [ 255.945372][ T5066] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 255.949177][ T5066] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 256.226270][ T28] audit: type=1400 audit(256.140:236): avc: denied { unmount } for pid=3101 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 256.272131][ T3094] rtl8150 2-1:1.0: couldn't reset the device [ 256.272448][ T3094] rtl8150 2-1:1.0: probe with driver rtl8150 failed with error -5 [ 256.290791][ T3094] usb 2-1: USB disconnect, device number 14 [ 260.325853][ T5086] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 260.342981][ T5099] netlink: 8 bytes leftover after parsing attributes in process `syz.1.333'. [ 263.932527][ T5126] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=40312 sclass=netlink_xfrm_socket pid=5126 comm=syz.1.340 [ 265.339395][ T28] audit: type=1400 audit(265.250:237): avc: denied { lock } for pid=5129 comm="syz.1.341" path="socket:[5656]" dev="sockfs" ino=5656 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 265.625119][ T5114] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 266.319524][ T28] audit: type=1400 audit(266.230:238): avc: denied { create } for pid=5152 comm="syz.0.346" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmpvc_socket permissive=1 [ 266.482466][ T28] audit: type=1400 audit(266.400:239): avc: denied { audit_write } for pid=5152 comm="syz.0.346" capability=29 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 267.433104][ T5167] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=5167 comm=syz.1.350 [ 267.640085][ T5174] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2567 sclass=netlink_route_socket pid=5174 comm=syz.0.352 [ 267.680978][ T3050] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 267.829495][ T3050] usb 2-1: Using ep0 maxpacket: 32 [ 267.845868][ T3050] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 267.846277][ T3050] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 267.846607][ T3050] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 267.846680][ T3050] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 267.846722][ T3050] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 267.846826][ T3050] usb 2-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 267.846889][ T3050] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 267.863586][ T3050] usb 2-1: config 0 descriptor?? [ 268.096047][ T3050] usblp 2-1:0.0: usblp0: USB Bidirectional printer dev 15 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 270.893900][ T5192] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2567 sclass=netlink_route_socket pid=5192 comm=syz.0.357 [ 278.114935][ T3050] usb 2-1: USB disconnect, device number 15 [ 278.120545][ T3050] usblp0: removed [ 279.114973][ T5257] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2567 sclass=netlink_route_socket pid=5257 comm=syz.1.362 [ 282.149774][ T5070] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 282.303268][ T5070] usb 2-1: too many configurations: 104, using maximum allowed: 8 [ 282.321510][ T5070] usb 2-1: config 1 has an invalid descriptor of length 9, skipping remainder of the config [ 282.322836][ T5070] usb 2-1: config 1 interface 0 altsetting 127 bulk endpoint 0x81 has invalid maxpacket 64 [ 282.325774][ T5070] usb 2-1: config 1 interface 0 altsetting 127 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 282.328309][ T5070] usb 2-1: config 1 interface 0 has no altsetting 0 [ 282.334575][ T5070] usb 2-1: config 1 has an invalid descriptor of length 9, skipping remainder of the config [ 282.337759][ T5070] usb 2-1: config 1 interface 0 altsetting 127 bulk endpoint 0x81 has invalid maxpacket 64 [ 282.341062][ T5070] usb 2-1: config 1 interface 0 altsetting 127 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 282.344322][ T5070] usb 2-1: config 1 interface 0 has no altsetting 0 [ 282.352680][ T5070] usb 2-1: config 1 has an invalid descriptor of length 9, skipping remainder of the config [ 282.354145][ T5070] usb 2-1: config 1 interface 0 altsetting 127 bulk endpoint 0x81 has invalid maxpacket 64 [ 282.355565][ T5070] usb 2-1: config 1 interface 0 altsetting 127 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 282.358203][ T5070] usb 2-1: config 1 interface 0 has no altsetting 0 [ 282.367633][ T5070] usb 2-1: config 1 has an invalid descriptor of length 9, skipping remainder of the config [ 282.370020][ T5070] usb 2-1: config 1 interface 0 altsetting 127 bulk endpoint 0x81 has invalid maxpacket 64 [ 282.372882][ T5070] usb 2-1: config 1 interface 0 altsetting 127 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 282.376737][ T5070] usb 2-1: config 1 interface 0 has no altsetting 0 [ 282.384198][ T5070] usb 2-1: config 1 has an invalid descriptor of length 9, skipping remainder of the config [ 282.386889][ T5070] usb 2-1: config 1 interface 0 altsetting 127 bulk endpoint 0x81 has invalid maxpacket 64 [ 282.389787][ T5070] usb 2-1: config 1 interface 0 altsetting 127 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 282.393301][ T5070] usb 2-1: config 1 interface 0 has no altsetting 0 [ 282.400133][ T5070] usb 2-1: config 1 has an invalid descriptor of length 9, skipping remainder of the config [ 282.401409][ T5070] usb 2-1: config 1 interface 0 altsetting 127 bulk endpoint 0x81 has invalid maxpacket 64 [ 282.404471][ T5070] usb 2-1: config 1 interface 0 altsetting 127 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 282.404875][ T5070] usb 2-1: config 1 interface 0 has no altsetting 0 [ 282.411969][ T5070] usb 2-1: config 1 has an invalid descriptor of length 9, skipping remainder of the config [ 282.413130][ T5070] usb 2-1: config 1 interface 0 altsetting 127 bulk endpoint 0x81 has invalid maxpacket 64 [ 282.414108][ T5070] usb 2-1: config 1 interface 0 altsetting 127 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 282.416185][ T5070] usb 2-1: config 1 interface 0 has no altsetting 0 [ 282.427449][ T5070] usb 2-1: config 1 has an invalid descriptor of length 9, skipping remainder of the config [ 282.427764][ T5070] usb 2-1: config 1 interface 0 altsetting 127 bulk endpoint 0x81 has invalid maxpacket 64 [ 282.428053][ T5070] usb 2-1: config 1 interface 0 altsetting 127 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 282.428240][ T5070] usb 2-1: config 1 interface 0 has no altsetting 0 [ 282.443936][ T5070] usb 2-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.40 [ 282.445386][ T5070] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 282.448097][ T5070] usb 2-1: Product: syz [ 282.452223][ T5070] usb 2-1: Manufacturer: syz [ 282.459432][ T5070] usb 2-1: SerialNumber: syz [ 282.474476][ T28] audit: type=1400 audit(282.370:240): avc: denied { read } for pid=5273 comm="syz.0.367" path="socket:[5798]" dev="sockfs" ino=5798 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 282.475948][ T5267] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 282.476377][ T5267] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 282.696513][ T5070] rtl8150 2-1:1.0: couldn't find required endpoints [ 282.701929][ T5070] rtl8150 2-1:1.0: probe with driver rtl8150 failed with error -5 [ 282.712236][ T5070] usb 2-1: USB disconnect, device number 16 [ 282.913605][ T5267] FAULT_INJECTION: forcing a failure. [ 282.913605][ T5267] name failslab, interval 1, probability 0, space 0, times 0 [ 282.914086][ T5267] CPU: 0 UID: 0 PID: 5267 Comm: syz.1.365 Not tainted syzkaller #0 PREEMPT [ 282.914216][ T5267] Hardware name: ARM-Versatile Express [ 282.914251][ T5267] Call trace: [ 282.914299][ T5267] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 282.914500][ T5267] r7:60000013 r6:60000013 r5:8231e550 r4:00000000 [ 282.914543][ T5267] [<80201af0>] (show_stack) from [<8021e384>] (dump_stack_lvl+0x5c/0x70) [ 282.914632][ T5267] [<8021e328>] (dump_stack_lvl) from [<8021e3b0>] (dump_stack+0x18/0x1c) [ 282.914747][ T5267] r7:00000000 r6:00000000 r5:855c3e80 r4:82b18108 [ 282.914805][ T5267] [<8021e398>] (dump_stack) from [<809d7acc>] (should_fail_ex+0x1c0/0x224) [ 282.914986][ T5267] [<809d790c>] (should_fail_ex) from [<80554364>] (should_failslab+0x6c/0x94) [ 282.915107][ T5267] r8:00000000 r7:00000000 r6:83001240 r5:00000d40 r4:00000018 [ 282.915135][ T5267] [<805542f8>] (should_failslab) from [<80532588>] (__kmalloc_noprof+0xa4/0x39c) [ 282.915246][ T5267] [<805324e4>] (__kmalloc_noprof) from [<8081544c>] (tomoyo_encode2+0x64/0xec) [ 282.915505][ T5267] r10:00000fff r9:83810800 r8:00000000 r7:8370cbb0 r6:833348a8 r5:845f6ffd [ 282.915549][ T5267] r4:845f6ff0 [ 282.915588][ T5267] [<808153e8>] (tomoyo_encode2) from [<808154f8>] (tomoyo_encode+0x24/0x30) [ 282.915708][ T5267] r9:83810800 r8:00000000 r7:8370cbb0 r6:833348a8 r5:00001000 r4:845f6ff1 [ 282.915809][ T5267] [<808154d4>] (tomoyo_encode) from [<80815584>] (tomoyo_realpath_from_path+0x80/0x16c) [ 282.915875][ T5267] r5:00001000 r4:845f6000 [ 282.915911][ T5267] [<80815504>] (tomoyo_realpath_from_path) from [<80811608>] (tomoyo_path_number_perm+0xcc/0x22c) [ 282.916023][ T5267] r10:00000000 r9:00000003 r8:83334880 r7:80085502 r6:81cda124 r5:00000004 [ 282.916094][ T5267] r4:833348a8 r3:828d1400 [ 282.916159][ T5267] [<8081153c>] (tomoyo_path_number_perm) from [<80815f5c>] (tomoyo_file_ioctl+0x1c/0x20) [ 282.916287][ T5267] r10:855c3e80 r9:00000003 r8:83334880 r7:76f6ae50 r6:76f6ae50 r5:80085502 [ 282.916314][ T5267] r4:83334880 [ 282.916366][ T5267] [<80815f40>] (tomoyo_file_ioctl) from [<807c1854>] (security_file_ioctl+0x80/0x1d4) [ 282.916423][ T5267] [<807c17d4>] (security_file_ioctl) from [<805a1944>] (sys_ioctl+0x4c/0xb5c) [ 282.916522][ T5267] r7:76f6ae50 r6:80085502 r5:83334881 r4:000232bc [ 282.916589][ T5267] [<805a18f8>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 282.916698][ T5267] Exception stack(0xe028dfa8 to 0xe028dff0) [ 282.916872][ T5267] dfa0: 000232bc 76f6ae60 00000003 80085502 76f6ae50 76f69e18 [ 282.916969][ T5267] dfc0: 000232bc 76f6ae60 00000000 00000036 00000000 00000000 00000001 76f6c0dc [ 282.917002][ T5267] dfe0: 00000000 76f69e00 00310000 0013031c [ 282.917077][ T5267] r10:00000036 r9:855c3e80 r8:8020029c r7:00000036 r6:00000000 r5:76f6ae60 [ 282.917149][ T5267] r4:000232bc [ 282.924943][ T5267] ERROR: Out of memory at tomoyo_realpath_from_path. [ 287.267678][ T28] audit: type=1400 audit(287.180:241): avc: denied { setopt } for pid=5302 comm="syz.1.373" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 287.513279][ T28] audit: type=1400 audit(287.430:242): avc: denied { setopt } for pid=5302 comm="syz.1.373" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 287.518191][ T28] audit: type=1400 audit(287.430:243): avc: denied { accept } for pid=5302 comm="syz.1.373" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 287.902009][ T5313] FAULT_INJECTION: forcing a failure. [ 287.902009][ T5313] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 287.902464][ T5313] CPU: 0 UID: 0 PID: 5313 Comm: syz.1.374 Not tainted syzkaller #0 PREEMPT [ 287.902554][ T5313] Hardware name: ARM-Versatile Express [ 287.902584][ T5313] Call trace: [ 287.902641][ T5313] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 287.902700][ T5313] r7:60000013 r6:60000013 r5:8231e550 r4:00000000 [ 287.902709][ T5313] [<80201af0>] (show_stack) from [<8021e384>] (dump_stack_lvl+0x5c/0x70) [ 287.902809][ T5313] [<8021e328>] (dump_stack_lvl) from [<8021e3b0>] (dump_stack+0x18/0x1c) [ 287.902892][ T5313] r7:00000000 r6:00000000 r5:855c3e80 r4:82b4f188 [ 287.902964][ T5313] [<8021e398>] (dump_stack) from [<809d7acc>] (should_fail_ex+0x1c0/0x224) [ 287.903100][ T5313] [<809d790c>] (should_fail_ex) from [<809d7b44>] (should_fail+0x14/0x18) [ 287.903179][ T5313] r8:76f6bf08 r7:00000000 r6:00000000 r5:e4445f68 r4:00000002 [ 287.903194][ T5313] [<809d7b30>] (should_fail) from [<809d7b64>] (should_fail_usercopy+0x1c/0x20) [ 287.903261][ T5313] [<809d7b48>] (should_fail_usercopy) from [<805c57e8>] (simple_read_from_buffer+0x80/0x140) [ 287.903349][ T5313] [<805c5768>] (simple_read_from_buffer) from [<8064c82c>] (proc_fail_nth_read+0xb8/0x10c) [ 287.903438][ T5313] r10:8064c774 r9:00000001 r8:00000002 r7:e4445f68 r6:0000000f r5:76f6bf08 [ 287.903480][ T5313] r4:855c3e80 r3:e4445e9f [ 287.903514][ T5313] [<8064c774>] (proc_fail_nth_read) from [<80585e38>] (vfs_read+0xc0/0x328) [ 287.903625][ T5313] r8:855c3e80 r7:e4445f68 r6:76f6bf08 r5:83334500 r4:0000000f [ 287.903681][ T5313] [<80585d78>] (vfs_read) from [<80586acc>] (ksys_read+0x74/0xec) [ 287.903757][ T5313] r10:00000003 r9:855c3e80 r8:8020029c r7:00000000 r6:00000000 r5:83334500 [ 287.903845][ T5313] r4:83334503 [ 287.903909][ T5313] [<80586a58>] (ksys_read) from [<80586b54>] (sys_read+0x10/0x14) [ 287.904001][ T5313] r7:00000003 r6:00000000 r5:00000000 r4:00000000 [ 287.904045][ T5313] [<80586b44>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 287.904104][ T5313] Exception stack(0xe4445fa8 to 0xe4445ff0) [ 287.904178][ T5313] 5fa0: 00000000 00000000 00000005 76f6bf08 0000000f 00000000 [ 287.904288][ T5313] 5fc0: 00000000 00000000 00000000 00000003 003462d8 00000000 00000001 76f6c0dc [ 287.904357][ T5313] 5fe0: 76f6be58 76f6be44 0010ba34 00112618 [ 288.099727][ T12] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 288.214676][ T28] audit: type=1400 audit(288.130:244): avc: denied { relabelfrom } for pid=5318 comm="syz.1.377" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 288.220616][ T28] audit: type=1400 audit(288.140:245): avc: denied { relabelto } for pid=5318 comm="syz.1.377" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 288.249478][ T12] usb 1-1: device descriptor read/64, error -71 [ 288.499788][ T12] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 288.639208][ T12] usb 1-1: device descriptor read/64, error -71 [ 288.749941][ T12] usb usb1-port1: attempt power cycle [ 288.947772][ T5333] ptrace attach of "/syz-executor exec"[5354] was attempted by "/syz-executor exec"[5333] [ 289.089872][ T12] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 289.125156][ T28] audit: type=1400 audit(289.040:246): avc: denied { getopt } for pid=5355 comm="syz.1.385" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 289.137112][ T12] usb 1-1: device descriptor read/8, error -71 [ 289.369636][ T12] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 289.403207][ T12] usb 1-1: device descriptor read/8, error -71 [ 289.510328][ T12] usb usb1-port1: unable to enumerate USB device [ 291.326826][ T28] audit: type=1400 audit(291.240:247): avc: denied { setopt } for pid=5369 comm="syz.1.391" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 291.344375][ T28] audit: type=1400 audit(291.260:248): avc: denied { map } for pid=5369 comm="syz.1.391" path="socket:[6628]" dev="sockfs" ino=6628 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 291.357394][ T28] audit: type=1400 audit(291.270:249): avc: denied { read } for pid=5369 comm="syz.1.391" path="socket:[6628]" dev="sockfs" ino=6628 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 292.423509][ T28] audit: type=1400 audit(292.340:250): avc: denied { map } for pid=5390 comm="syz.1.401" path="/dev/zero" dev="devtmpfs" ino=5 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 297.109669][ T5415] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=371 sclass=netlink_route_socket pid=5415 comm=syz.1.413 [ 297.319994][ T5420] syz.1.415 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 302.627720][ T5500] syzkaller0: entered promiscuous mode [ 302.681388][ T5500] syzkaller0: entered allmulticast mode [ 310.665480][ T28] audit: type=1400 audit(310.580:251): avc: denied { name_bind } for pid=5561 comm="syz.0.457" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 313.377938][ T28] audit: type=1400 audit(313.290:252): avc: denied { ioctl } for pid=5563 comm="syz.0.458" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=6917 ioctlcmd=0xaa3f scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 314.679042][ T28] audit: type=1400 audit(314.590:253): avc: denied { map } for pid=5563 comm="syz.0.458" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=6097 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 314.679300][ T28] audit: type=1400 audit(314.590:254): avc: denied { read write } for pid=5563 comm="syz.0.458" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=6097 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 317.262866][ T28] audit: type=1400 audit(317.180:255): avc: denied { kexec_image_load } for pid=5582 comm="syz.1.466" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 317.475143][ T5585] capability: warning: `syz.1.467' uses deprecated v2 capabilities in a way that may be insecure [ 317.632046][ T5587] ptrace attach of "/syz-executor exec"[5588] was attempted by "/syz-executor exec"[5587] [ 317.771031][ T28] audit: type=1400 audit(317.690:256): avc: denied { read write } for pid=5577 comm="syz.0.465" name="file0" dev="fuse" ino=5 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 317.775112][ T28] audit: type=1400 audit(317.690:257): avc: denied { open } for pid=5577 comm="syz.0.465" path="/191/file0/file0" dev="fuse" ino=5 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 317.826403][ T5591] netlink: 'syz.1.469': attribute type 28 has an invalid length. [ 317.827865][ T5591] netlink: 4 bytes leftover after parsing attributes in process `syz.1.469'. [ 319.795659][ T28] audit: type=1400 audit(319.710:258): avc: denied { mounton } for pid=5600 comm="syz.1.472" path="/278/file0" dev="tmpfs" ino=1457 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 324.205348][ T5611] netlink: 12 bytes leftover after parsing attributes in process `syz.1.475'. [ 325.300575][ T5618] netlink: 64 bytes leftover after parsing attributes in process `syz.1.478'. [ 326.045976][ T28] audit: type=1400 audit(325.960:259): avc: denied { watch } for pid=5619 comm="syz.1.479" path="/285" dev="tmpfs" ino=1488 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 336.314150][ T5070] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 336.530044][ T5070] usb 1-1: Using ep0 maxpacket: 8 [ 336.606000][ T5070] usb 1-1: config index 0 descriptor too short (expected 301, got 45) [ 336.609475][ T5070] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 336.609585][ T5070] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 336.609633][ T5070] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 336.609673][ T5070] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 336.609776][ T5070] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 336.609821][ T5070] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 336.931266][ T5070] usb 1-1: usb_control_msg returned -32 [ 336.931654][ T5070] usbtmc 1-1:16.0: can't read capabilities [ 341.501974][ T28] audit: type=1400 audit(341.420:260): avc: denied { bind } for pid=5727 comm="syz.1.509" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 341.581249][ T28] audit: type=1400 audit(341.500:261): avc: denied { listen } for pid=5727 comm="syz.1.509" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 341.584293][ T28] audit: type=1400 audit(341.500:262): avc: denied { connect } for pid=5727 comm="syz.1.509" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 350.565229][ T12] usb 1-1: USB disconnect, device number 25 [ 351.026553][ T28] audit: type=1400 audit(350.940:263): avc: denied { connect } for pid=5753 comm="syz.0.513" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 351.170052][ T5756] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 354.139778][ T5790] netlink: 24 bytes leftover after parsing attributes in process `syz.0.519'. [ 354.264920][ T5790] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=5790 comm=syz.0.519 [ 357.518543][ T28] audit: type=1400 audit(357.430:264): avc: denied { connect } for pid=5815 comm="syz.0.523" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 358.304813][ T5819] SELinux: failed to load policy [ 358.778433][ C0] vcan0: j1939_tp_rxtimer: 0x854a7400: rx timeout, send abort [ 358.783337][ C0] vcan0: j1939_xtp_rx_abort_one: 0x854a7400: 0x10000: (3) A timeout occurred and this is the connection abort to close the session. [ 358.796588][ T28] audit: type=1400 audit(358.710:265): avc: denied { read } for pid=2907 comm="syslogd" name="log" dev="vda" ino=795 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 358.800000][ T28] audit: type=1400 audit(358.710:266): avc: denied { search } for pid=2907 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 [ 358.804536][ T28] audit: type=1400 audit(358.710:267): avc: denied { write search } for pid=2907 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 [ 358.808220][ T28] audit: type=1400 audit(358.710:268): avc: denied { add_name } for pid=2907 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 358.839703][ T28] audit: type=1400 audit(358.710:269): avc: denied { create } for pid=2907 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 358.851603][ T28] audit: type=1400 audit(358.710:270): avc: denied { append open } for pid=2907 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 358.861919][ T28] audit: type=1400 audit(358.710:271): avc: denied { getattr } for pid=2907 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 361.498487][ T28] audit: type=1400 audit(361.410:272): avc: denied { connect } for pid=5842 comm="syz.1.533" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 361.568377][ T28] audit: type=1400 audit(361.480:273): avc: denied { write } for pid=5842 comm="syz.1.533" laddr=::1 lport=15100 faddr=::1 fport=1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 362.617179][ T5859] syzkaller0: entered promiscuous mode [ 362.617742][ T5859] syzkaller0: entered allmulticast mode [ 363.821198][ T5896] netlink: 136 bytes leftover after parsing attributes in process `syz.1.540'. [ 363.822965][ T5896] nbd: must specify at least one socket [ 363.840543][ T12] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 364.063641][ T12] usb 1-1: config 0 has no interfaces? [ 364.140081][ T12] usb 1-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 364.141188][ T12] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 364.144843][ T12] usb 1-1: Product: syz [ 364.149306][ T12] usb 1-1: Manufacturer: syz [ 364.152359][ T12] usb 1-1: SerialNumber: syz [ 364.160503][ T12] usb 1-1: config 0 descriptor?? [ 364.870130][ T5868] veth0_vlan: left promiscuous mode [ 364.897258][ T5868] veth0_vlan: entered promiscuous mode [ 364.936905][ T23] usb 1-1: USB disconnect, device number 26 [ 367.070786][ T28] audit: type=1400 audit(366.990:274): avc: denied { mounton } for pid=5944 comm="syz.0.545" path="/227/file0" dev="tmpfs" ino=1203 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 367.137186][ T28] audit: type=1400 audit(367.050:275): avc: denied { create } for pid=5946 comm="syz.1.546" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 375.401970][ T5976] netlink: 'syz.1.556': attribute type 1 has an invalid length. [ 375.402671][ T5976] nbd: couldn't find device at index 131080 [ 375.950513][ T5978] netlink: 12 bytes leftover after parsing attributes in process `syz.1.557'. [ 376.198038][ T28] audit: type=1400 audit(376.110:276): avc: denied { bind } for pid=5977 comm="syz.1.557" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 377.573726][ T5982] syz_tun: entered allmulticast mode [ 379.341708][ T5980] syz_tun: left allmulticast mode [ 380.423119][ T5070] usb 2-1: new low-speed USB device number 17 using dummy_hcd [ 380.728951][ T5070] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 380.730855][ T5070] usb 2-1: config 0 has no interface number 0 [ 380.735235][ T5070] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 380.735423][ T5070] usb 2-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid maxpacket 159, setting to 8 [ 380.735556][ T5070] usb 2-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 380.735601][ T5070] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 380.753012][ T5070] usb 2-1: config 0 descriptor?? [ 380.767330][ T5985] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 380.814315][ T5070] iowarrior 2-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 381.054822][ T5070] usb 2-1: USB disconnect, device number 17 [ 381.894578][ T28] audit: type=1400 audit(381.810:277): avc: denied { mounton } for pid=6010 comm="syz.1.564" path="/332/file0" dev="tmpfs" ino=1733 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=fifo_file permissive=1 [ 382.140452][ T6012] syzkaller0: entered promiscuous mode [ 382.143096][ T6012] syzkaller0: entered allmulticast mode [ 383.019044][ T28] audit: type=1400 audit(382.930:278): avc: denied { read } for pid=6021 comm="syz.0.566" name="binder0" dev="binder" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 383.026406][ T28] audit: type=1400 audit(382.940:279): avc: denied { set_context_mgr } for pid=6021 comm="syz.0.566" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 383.082991][ T28] audit: type=1400 audit(383.000:280): avc: denied { map } for pid=6021 comm="syz.0.566" path="/dev/binderfs/binder0" dev="binder" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 383.106610][ T28] audit: type=1400 audit(383.020:281): avc: denied { call } for pid=6021 comm="syz.0.566" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 383.141048][ T28] audit: type=1400 audit(383.060:282): avc: denied { transfer } for pid=6021 comm="syz.0.566" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 383.158468][ T6022] binder: 6021:6022 ioctl c018620c 20000240 returned -22 [ 383.274637][ T28] audit: type=1400 audit(383.190:283): avc: denied { nlmsg_read } for pid=6026 comm="syz.1.568" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 383.274888][ T6028] netlink: 272 bytes leftover after parsing attributes in process `syz.1.568'. [ 383.282462][ T28] audit: type=1400 audit(383.190:284): avc: denied { read } for pid=6026 comm="syz.1.568" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 383.759978][ T5070] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 383.920713][ T6038] syzkaller0: entered promiscuous mode [ 383.927077][ T6038] syzkaller0: entered allmulticast mode [ 383.949507][ T5070] usb 2-1: config 0 has an invalid interface number: 50 but max is 0 [ 383.949875][ T5070] usb 2-1: config 0 has no interface number 0 [ 383.949962][ T5070] usb 2-1: config 0 interface 50 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 383.969423][ T6038] 0: reclassify loop, rule prio 0, protocol 800 [ 383.975159][ T5070] usb 2-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=e6.fc [ 383.975495][ T5070] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 383.975910][ T5070] usb 2-1: Product: syz [ 383.975963][ T5070] usb 2-1: Manufacturer: syz [ 383.976011][ T5070] usb 2-1: SerialNumber: syz [ 383.980532][ T5070] usb 2-1: config 0 descriptor?? [ 384.016868][ T5070] yurex 2-1:0.50: USB YUREX device now attached to Yurex #0 [ 384.233860][ T6049] syz.0.572 uses obsolete (PF_INET,SOCK_PACKET) [ 384.247735][ T5070] usb 2-1: USB disconnect, device number 18 [ 384.254003][ T5070] yurex 2-1:0.50: USB YUREX #0 now disconnected [ 384.684715][ T6068] 8<--- cut here --- [ 384.685237][ T6068] Unable to handle kernel paging request at virtual address fee02000 when write [ 384.719993][ T6068] [fee02000] *pgd=80000080007003, *pmd=00000000 [ 384.730977][ T6068] Internal error: Oops: a06 [#1] SMP ARM [ 384.733170][ T6068] Modules linked in: [ 384.733752][ T6068] CPU: 0 UID: 0 PID: 6068 Comm: syz.1.575 Tainted: G L syzkaller #0 PREEMPT [ 384.734244][ T6068] Tainted: [L]=SOFTLOCKUP [ 384.734447][ T6068] Hardware name: ARM-Versatile Express [ 384.734698][ T6068] PC is at parport_attach+0x184/0x1e0 [ 384.735051][ T6068] LR is at parport_attach+0x174/0x1e0 [ 384.735352][ T6068] pc : [<81459064>] lr : [<81459054>] psr: 60000013 [ 384.735662][ T6068] sp : dfcb5d30 ip : dfcb5d30 fp : dfcb5d54 [ 384.736028][ T6068] r10: 82d2cdc4 r9 : 00000003 r8 : 8334bb40 [ 384.736365][ T6068] r7 : dfcb5d90 r6 : 8334bb40 r5 : 00000000 r4 : 00000000 [ 384.736658][ T6068] r3 : fee02000 r2 : 81e276a8 r1 : 00000001 r0 : 81458cc4 [ 384.738072][ T6068] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user [ 384.739783][ T6068] Control: 30c5387d Table: 86095940 DAC: fffffffd [ 384.741226][ T6068] Register r0 information: non-slab/vmalloc memory [ 384.742817][ T6068] Register r1 information: non-paged memory [ 384.743228][ T6068] Register r2 information: non-slab/vmalloc memory [ 384.743518][ T6068] Register r3 information: 0-page vmalloc region starting at 0xfee00000 allocated at pci_reserve_io+0x0/0x38 [ 384.744295][ T6068] Register r4 information: NULL pointer [ 384.744563][ T6068] Register r5 information: NULL pointer [ 384.744809][ T6068] Register r6 information: slab kmalloc-192 start 8334bb40 pointer offset 0 size 192 [ 384.745754][ T6068] Register r7 information: 2-page vmalloc region starting at 0xdfcb4000 allocated at kernel_clone+0xbc/0x43c [ 384.746256][ T6068] Register r8 information: slab kmalloc-192 start 8334bb40 pointer offset 0 size 192 [ 384.746708][ T6068] Register r9 information: non-paged memory [ 384.746952][ T6068] Register r10 information: non-slab/vmalloc memory [ 384.747214][ T6068] Register r11 information: 2-page vmalloc region starting at 0xdfcb4000 allocated at kernel_clone+0xbc/0x43c [ 384.747626][ T6068] Register r12 information: 2-page vmalloc region starting at 0xdfcb4000 allocated at kernel_clone+0xbc/0x43c [ 384.748058][ T6068] Process syz.1.575 (pid: 6068, stack limit = 0xdfcb4000) [ 384.748372][ T6068] Stack: (0xdfcb5d30 to 0xdfcb6000) [ 384.748573][ T6068] 5d20: 824bca60 8334bb40 00000000 82bd2abc [ 384.748983][ T6068] 5d40: 81e27b68 00000000 dfcb5d8c dfcb5d58 81454bc8 81458eec 40946400 00000000 [ 384.749412][ T6068] 5d60: dfcb5d7c 20000180 8334bb40 b5403587 40946400 00000003 00000003 83f98c80 [ 384.749754][ T6068] 5d80: dfcb5e4c dfcb5d90 814503d4 81454acc 656d6f63 705f6964 6f707261 00007472 [ 384.750106][ T6068] 5da0: 00000000 00002000 00000007 00000004 00000001 00000006 00000000 00000400 [ 384.750462][ T6068] 5dc0: 00000007 54c6cff3 000000fd 00000003 00000003 fffffff7 00000000 00000006 [ 384.750804][ T6068] 5de0: 00000004 00000000 0000007f 00000005 40000003 00000008 00000004 00000004 [ 384.751211][ T6068] 5e00: 20001e5b 00000003 00000008 00000003 00000006 00004006 00000000 00000003 [ 384.751570][ T6068] 5e20: 00000000 360218d5 00000000 83333580 8334bb40 20000180 40946400 00000003 [ 384.751911][ T6068] 5e40: dfcb5f14 dfcb5e50 814516f8 8145030c 00000000 360218d5 00000000 00000000 [ 384.752311][ T6068] 5e60: 82531804 dfcb5ea4 0000005f 84209a28 00000064 8334bb70 dfcb5ee4 dfcb5e88 [ 384.752623][ T6068] 5e80: 807e97d0 807dfae4 00000064 00000001 00000000 dfcb5ea4 8383f9d0 834e4dd0 [ 384.752969][ T6068] 5ea0: 00006400 0000000b dfcb5e98 00000000 00000000 360218d5 00000000 83333580 [ 384.753400][ T6068] 5ec0: 40946400 20000180 20000180 83333580 00000003 83f98c80 dfcb5ef4 dfcb5ee8 [ 384.753741][ T6068] 5ee0: 807e9904 360218d5 dfcb5f14 00000000 83333581 40946400 20000180 83333580 [ 384.754715][ T6068] 5f00: 00000003 83f98c80 dfcb5fa4 dfcb5f18 805a1b3c 814513b0 ecac8b10 83f98c80 [ 384.755079][ T6068] 5f20: dfcb5f3c dfcb5f30 81b171b4 81b17080 dfcb5f54 dfcb5f40 8025a6bc 8028e2a4 [ 384.755519][ T6068] 5f40: dfcb5fb0 40000000 dfcb5f84 dfcb5f58 80220be0 8025a678 00000000 82a1c63c [ 384.756140][ T6068] 5f60: dfcb5fb0 0013e9b0 ecac8b10 80220b34 00000000 360218d5 dfcb5fac 00000000 [ 384.756759][ T6068] 5f80: 00000000 00346310 00000036 8020029c 83f98c80 00000036 00000000 dfcb5fa8 [ 384.757186][ T6068] 5fa0: 80200060 805a1904 00000000 00000000 00000003 40946400 20000180 00000000 [ 384.757535][ T6068] 5fc0: 00000000 00000000 00346310 00000036 003462d8 00000000 00000001 76f6c0dc [ 384.757841][ T6068] 5fe0: 76f6be88 76f6be78 00018ebc 00130810 60000010 00000003 00000000 00000000 [ 384.758353][ T6068] Call trace: [ 384.758659][ T6068] [<81458ee0>] (parport_attach) from [<81454bc8>] (comedi_device_attach+0x108/0x244) [ 384.759166][ T6068] r6:00000000 r5:81e27b68 r4:82bd2abc [ 384.759493][ T6068] [<81454ac0>] (comedi_device_attach) from [<814503d4>] (do_devconfig_ioctl+0xd4/0x21c) [ 384.759925][ T6068] r10:83f98c80 r9:00000003 r8:00000003 r7:40946400 r6:b5403587 r5:8334bb40 [ 384.760211][ T6068] r4:20000180 [ 384.760470][ T6068] [<81450300>] (do_devconfig_ioctl) from [<814516f8>] (comedi_unlocked_ioctl+0x354/0x1db8) [ 384.760961][ T6068] r8:00000003 r7:40946400 r6:20000180 r5:8334bb40 r4:83333580 [ 384.761288][ T6068] [<814513a4>] (comedi_unlocked_ioctl) from [<805a1b3c>] (sys_ioctl+0x244/0xb5c) [ 384.761674][ T6068] r10:83f98c80 r9:00000003 r8:83333580 r7:20000180 r6:40946400 r5:83333581 [ 384.761938][ T6068] r4:00000000 [ 384.762098][ T6068] [<805a18f8>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 384.762546][ T6068] Exception stack(0xdfcb5fa8 to 0xdfcb5ff0) [ 384.762855][ T6068] 5fa0: 00000000 00000000 00000003 40946400 20000180 00000000 [ 384.763178][ T6068] 5fc0: 00000000 00000000 00346310 00000036 003462d8 00000000 00000001 76f6c0dc [ 384.763570][ T6068] 5fe0: 76f6be88 76f6be78 00018ebc 00130810 [ 384.764544][ T6068] r10:00000036 r9:83f98c80 r8:8020029c r7:00000036 r6:00346310 r5:00000000 [ 384.764965][ T6068] r4:00000000 [ 384.765447][ T6068] Code: e5963064 e3a04000 e7f33053 e2433612 (e5c34000) [ 384.767411][ T6068] ---[ end trace 0000000000000000 ]--- [ 384.771419][ T6068] Kernel panic - not syncing: Fatal exception [ 384.773483][ T6068] Rebooting in 86400 seconds.. VM DIAGNOSIS: 18:20:17 Registers: info registers vcpu 0 CPU#0 R00=00000024 R01=76838008 R02=00040000 R03=00000000 R04=00000000 R05=00000000 R06=00000000 R07=00000003 R08=025b1ac0 R09=00000000 R10=00000001 R11=7e8e02bc R12=00000001 R13=df969ff8 R14=769c6590 R15=769c6590 PSR=40030093 -Z-- A S svc32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000 info registers vcpu 1 CPU#1 R00=00000003 R01=7ebf8858 R02=0000007f R03=00004000 R04=00000000 R05=00000000 R06=7ebf8858 R07=00000121 R08=7ebf8858 R09=00000064 R10=0000007f R11=00000000 R12=00000001 R13=7ebf8770 R14=00000000 R15=76d6b590 PSR=200c0010 --C- A S usr32 s00=30303032 s01=65687720 d00=6568772030303032 s02=54205b5d s03=38363036 d01=3836303654205b5d s04=6e55205d s05=656c6261 d02=656c62616e55205d s06=206f7420 s07=646e6168 d03=646e6168206f7420 s08=6b20656c s09=656e7265 d04=656e72656b20656c s10=6170206c s11=676e6967 d05=676e69676170206c s12=71657220 s13=74736575 d06=7473657571657220 s14=20746120 s15=74726976 d07=7472697620746120 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000