x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000059c00000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x5452, &(0x7f000031aff8)) sendmmsg(r1, &(0x7f0000005a40)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)='O', 0x1}], 0x1}}], 0x1, 0x0) r2 = creat(&(0x7f0000000580)='./bus\x00', 0x0) r3 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) ioctl$SOUND_PCM_READ_RATE(r2, 0x80045002, &(0x7f0000000080)) r5 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0xa561, 0x309082) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r5, 0xc0945662, &(0x7f0000000240)={0x0, 0x0, [], {0x0, @bt={0x7fffffff, 0x2, 0x1, 0x3, 0x0, 0x2, 0x9, 0x1, 0x3, 0x6, 0x2, 0x7fff, 0x3f, 0x7, 0x10, 0xb5d8a23397fbc65b, {0x3, 0x40}, 0x80, 0x81}}}) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r3, 0x0}]) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000040)=0x100, 0x4) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = syz_open_dev$vcsa(&(0x7f00000036c0)='/dev/vcsa#\x00', 0x7ff, 0x4880) bind$inet(r8, &(0x7f0000000180)={0x2, 0x4e20, @local}, 0x10) r9 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r9, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r9, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) io_submit(r6, 0x6, &(0x7f0000003680)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r2, 0x0}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x3, 0x2, 0xffffffffffffffff, &(0x7f00000005c0)="a5fdf1b844ec7dec74a3ccca33a1daef13e4943ced8a2e0388001a0a7c301731eea73a99f470f740a2e5bcd88a7baec8e97ad0489965e6bbc81e3b31cb4ee1d51c6116c00adfa90c22be5d66c38c0acaf46d4f56581ba5629162b8663e2ea8006a970abb60c1d3ccc5369476bb6d1a07c7758c94d8cf81ef60b23edcf0249bc01d7b274144f9866f42c796befea7475693ef0606e7a121426bb4031b1e987f4a2cbaad1493df7dd565320307b0103f38ecf050c741941ae7b8943266ec2d8517aefa3b6e01919a740b4353abd13264d5d40ccf3808cd22dfddde4064ddaba8a90afd3f683970c19ce1785ff77f7e7076d583d70a97d97ddf9696ba06413cbe8cb9504cc36f7704a73579b888d1166b5b4bf5335638e3f400effd189cf425b3a7a6b53b28da6e721745ddb3a4643ac9cf83c63b31aeed0576d98ecf20630253c379ea2304a1adaa4457ed0daa9f49c50770e048d74cc69af43c9158900e21ab927aec9944ea9535f9fdda57245022e268e6394b224835437526484c5536529d765b5248077be83b2b1c08b5584ea7af17a49523c39dc737b3663f0ef8cdf28fb93d6fc01289f5d820abc10c433f88def00ced219abdce214c17afe8b3d90be838fc9d55f3c2baf459edd97bd9c92f3b84789e49942e956ad280c35790b354ac0659b94464e34e8dc6bf3f3b79ce77a4d44a9fac1e249d2f32d02ac63b03d77cdc6ace7d1e1ab1baffbaa7b26b91fb8612ccc8b423ae9dcec60e91bb2af1192505d2c73b5889ed421d31743dbd7213500d8d7c2045a3ed0bb38bc3650c8adc433852f75cd85776fe0c52f53f7a89b45565de92f6972199aa973c704fa43d3c4b6a0461988cc4cab30f97085c8c32e910bf770f2886ce1898bdf918e4d3556754d10f20d33f923f76e55be221d6d1e41b87f02b9ae26c61a3044a573a81a72f7ccb79bb552da246d35972c4a5d185d8bc84268dc6192e2e57698363284b71e889498716a9825b909be683ab26a421f312afad88312dc343a9550b2cb56bfd64ef59ffa0e08d8eb504ad9a16815538fbaa40f660c02c060591f97ac25b59114dc1d08ef7b33ffda2729565d432764c421068ccba96beb235987293ec0e9e981613340c0837b6b44911d90a613d8c5d56eef912a1ff4425accc1ffc71d81b691bbd5a0acde559b5658aec2bebbae58bfb5219bc2a01f4b2d55595a30dfc80b747400eb52a55650e2641e010f4f821baa998976038b7d170b8caa20cafa550b1e590b775b33803f54130de9badbc490d1e37d7974a51812d98b550732b0284d925a8957114303b8f17a6fbf15801d9cb6c36edabc193a2f43d3a10eacb55b4f2316b3770c0d1b1ae63285443da88786d54506f83d239f1b89e06c22fd0015cf6bf6a6d02f68fad16ff6fc55dc1850413ac7c93ee22637d55c5696beca80f4f48c8b4e8b0b6724921de263cba87069ae1f03ecebeb092710e1fef8a444e880b81347b0c0622ae5878a68e864b0fc5d7cdd49a8bd3569c664b1f1c929c61f2f1e1095c48b35606e393b2738c5f37eaa7930def08fab7eb0af6e5985b17f126bebc07d7bde839481ca66cd40f3d55788d7c3d590dd76a4d0403dded4f71cb1fea3ae0ae6b5f9c9041beb2d6fb174a6c176401f21e3495f9dcf101f4bca100ba472651568acff423a9f82ca50745b2a58b392e8a862767ac51d53aaee26b40fc3e1617d73b4e444e576ca84cd1194757879e03f0e2479847a0ca4721216c28aedde0c2255f905612cc302f8461a450a7d34112475b999cd8fc0fba04ba1d98432c339077f64f445006c4291edb2f927a9528054cdb7576cfa0787947aaa0e2d378836b3ac5e56732ee01aa0573356bf3a9ff94e429943850729c22fb9ab3017ac33cbd2e9a2bb3e42b1b50ccb6a91eb72bec8c4a52a873820ce924abed4eba90fcf555de7d00aef7e8ad697bfe2f49687301cd70a4787ef8fa513fdf68fc4bf411a4907265150e20024d14b7f8b1ae587c4029dac10c5ee0b6ee8bd2d26cef65d533225bfdeb19eeaf417bed20a75ce54542796b12b5d0e9d57e4ec1481442335dd2793d40b17dcdbb78171abed76461b7e7afae37730615be10374b5980be97086c2fbb65967f9c3ce2fa25bccf2972bcfb189abdaae2d83f64e67ff78ca6d580f8eaa7b870c9d86813b5b5f5131f720e996a7d23b7e2e74443ff3909a784466cc6933dbd9b47287e04a0cd8a84285a41ccd3dabd981e58eb8d086c354337c8ea696a02e61f24e667710ce8595c38058e6fb9511cbc8f3139f084bbb95fb86efff4a174fb091bbda4ea10606675555572ec33249d2d921f06089cf3c04db755e9a77cd977c627d671a0dfc52a77c223c2e63f1b45bbb2746c216aa65459a4a03a869d728e17124273696117320a5796f9e3222a55b4d624e594dad70411ce1aa24d1a36534cfdec8f42525eff9e8dcfb09a2b8614abff81d09966668c8af74e9c97961a0dd30448d471e63362a3edd6fc095f4deffb8f5b8d3ed7b6c6bd8971990d52a269b1cd8bd16b09edc5aa32320eae8370cf201c1baea2c19821360f5e882570a5cc68063954ec90d05250fe0be470b6768455e3e8f2c525c23ab332053b03f1336b14aaeb891a116a1185ea0a09fcb0c69c83f820f52175c705f19f65391ee7afa0610c95f6620f60eb4bd94d9605417dea71d9bc361d31ba014849cdd8dd26f90904608120b00e10292b4061557e8ca66eaf179973949c7a792cf285608014d947f99fdd90bcee204f7310d08cc6d1ef1b029a1f2c97144f66ed9b538b4ec2a02b04abbfd14f10d8064e79411c6fbebeafd145f83ece21bb5a4b939e74400c919c23cb01cfe5505e183be3748fc67257266cb4ba375f44b9a05109c3091e655c3809ea3e9d092bf75d23a3ceb412786558399aa2091f2c520207de900488ebc4224ceed894c5bd80708698c74637d4a819d37ec5498b38ea5110e80777142b1c0c04f220caecebe1916426ef01539daede4dece94f6f9908f7b85b6a03f4a36936665c6134abd76bda2564adfea39b0b67824851d9f59b19076f9246142942fe19319957c0d6ebbc3e29a38a99acb8e491285d4c0e291d435361f32acabf8173c592957e0b807cf5d6b13280f51ad13195d62bd9ce1478a88008e210c42d3accf837bf3f0a3cf87bc5bb420d3fbf725fcebd23b1c76e43d025bea463e998493585d6a8b6981d944c321c6f5584b35c524d4e9838233a8ba5b8bcdb1dfb2c39006f39af2823987676c3f7e802a62c49bb100f2dcfd377e030082c3d451cce49ccb155262ae45c7d2cf090d78e2a300f006f21cebe71fa2c490b67d5355fdc52e27c1e1b523730bf9a8d3fe6e510d6611b179c5f7f5ea1a2b29f1bd5bffd53f60660abd8bd55595d5fb329ea6a198764728953820b04f644f9a2ea83ecd36f4968736ebb9c3d69c6ee6a057b77b6cb9fc654fc1a8c1de5992670712fdf8e8ae023f83c13e6661f932fc93d6cfd267a851ef6beb38ba0814782e775176c9edcca7192a26c213bdd7463f45956781505aa243ed2f3f55d3bf6f9c40e881beb66b87c642e3f4462d67e6dfb661ff9e2753fb7e59c6f1c4a35980d7825a2cfd5998ca44bed2c28f5125bdb18c88c67e3cc1c54030a59dbc038e8dd635e4a735169cc74bfbccefe1fe34fe77e826d59b5da8df89ef74e65f80617d777832e4bcf37c1ab233b239ea3c2594484eedc64fbd134794f31d953b17be95fec9702f0047633992502dafc89899800d542ea8ad176b84e40fa4ee2dc82ab606691b9eff2054b87bf772b17d1c176b47f3ab1c924a818633bf1330528755318ff530df38be2e7acca461ce47808c72b8a966030322b39be71e526635600288ae724a86ff1cae3bc84531fe73777ed21a74b23160f3ae831f3dbf34516d7f77cd3869f6aa25704c456d829b3cc48f83423679922c7a44a4aa4c17a4d6d8019d1ceee90eab964e804497b1a7b9cc72a6ebfaba597e9a6ca227a76c6fa3d6dbadbe3fad951951e99158bc34a6317b8b4ae98a66c8a33c4c89a32e26d966c63b375a522e656f2fe1012ce46ade7838d524af4e6d9b3fe2c890ffabb7346d82f6711015f0cd79134d2a4b3ff59fdec28f2ac57d49aa81c4d3143a852d1ae7469baa12c138806591b426aa46725333f5aae9cf03d20e4200105baa88d369d11fd0b811c546f10a6768b948157436a35e710e157e6381ecaedfdff482ac67a861bbb664660565e832832996a49a37bbdb35fdcb4d28ec1f6563d6d0f075e23dd7b718f0c2a38f68559a35b9faf7731afddc561824efe5535421e58c071644798656e69a6524727ada8c84286b8a8e16d00afe20f3becb7643f82dfc3fd06bafce34911e3d6174473b3185dc4e69801d8b2d1ae343973ef574043d8e77eb9a79f0db278bc21c158f0eb402dc97126d06cebd0afdcc41cc8cc31b6f5ae3e63f81c1b9aca6f96b6af4d8bd0d5fc26e46858330a7fda8ec7efa4ad89d5af0cda1935d405560ba148eb11e8c2f1ff7751f192c35039249a6c3de1e613e061f2cc1d395631261f1e89f01ce2ad29f5cb2cda5f6b428f70f9b96be2dbf0dac65aaaf5e61e47fc7959d63c94fd86230123274f041f1c90a830ea28d43c777294b82c80fd6913c66e6dc280c641ddfce53b1e2fe45430f0c9bdf45c9f9ebcde4dd3b5a0a702f5c5b48f418a381deee99fdc55dd506091f8ff07837952e6673928ad1cfee2968a9706b8aadd8148fb0733e2e53d32e905f05d06ec277f5be50b38b82cafd9cf2ea435d4a415475b049ab0103285ef9742d6e0554389fc3a35e5ee44bf935086bd9f9e6cafd52cb5360070c9b9ffc046895a76152da05618ad4a4cc22021d6130fed7ab3df5c0d3ec21498fa70f2d2ea829efc782b7bafda83f5d46d0ebe544639f55b0af15f3cf1f8e1270fd94faa8ba1250df9d2881ca6f1a7e468120409c67c44ef7cd14a9fb580a3d91f57961dd9cb9ed01302f28ac6402f75d3d29bb8bec049a33037434316a71bdab9eb6bdaac0503048e52e282ccfc868a1cd8302df0d64d4539ce9ad32a323d36913eea87b7e44cabedad0b77361d37136556dcf90bc6d759566507a28480d183cb29d9b242723e6a957aa134beb60b0e9105c3b9a478111b95fd728022b785bbb0e9db8c9f31b0f23329d95865b4c40b1558cbeb5e00e928277cf032c57dbc9d97262d94ff68cdda8a241314ae95f9fd7784b5e309586d308d59a0536e757231e5c4f8d3a7c14327eda3379d5116a99352a10f0085623fbfbed01c66f0074d66fa3d7aa925f515ba78d2be91f2e6a71f8a08f56a455610bbc3a81f13ec7bedcdc9d16b38144656d2b76c75f7298a30b0b4398d6b232fd73f18ff14db4cb740a7c7c5645f09f7e4e3106e182a56f7080ea7d725c20bd225228d7f6ec530f5f152b6f6389b707f4746ffa4b176c304f898e1872409cfb45da581294108fd591e5b3bb45afb159c6f08437e394319f7148aaf4b2642c508e1ac2c1641e311bb9b462dc1ea17e99442cf0ff19c103d010558705090de8164e63f34bd62f6474f53a161f2a82b7c5700f1aba0cfd799fea569ba9508c31e976f858568a65c10b6c8dce2b5b79fe8fab6741db5d8fc397aae2a5e949dc7014bf617cb03ea92a1ebc6bac5d891a6425b42950348cd579cd5f691268e8d0166c49382694dff73c8f35770d889c83cf49fcc25e964fe37c137c8afedeaa77e4702c10ab2137ab4ba3d232a20a60c77eec12c4f6b94aeee5f418cadb58519aa98ff53efd570ab0922381e18", 0x1000, 0x1, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x8, 0x230, r2, &(0x7f0000000340)="f22dd66d19bc5e3f9f3f87c250eb35d2ce751b25d248c90c70fe0f980ddf9845b81f5defdaee36da7b9daac5c7437b3897975ad848c2ce0fd3ed3f3498147e63b8f73debb4f154b05657b24254576a82709293474b365d0104ff279c65121bc45ae2a56e5b17fa164b719035fbb4be355f1439213cf9b23e2941a55c4f4766f6db1290c3efa72c846912f47a93d458738eb853238d69339f1da77d62ae09c2f0cef48e6cd19561d05a7f8ab76cad3369ad74e6be4f408b2aafade9b1cbca63d176cb2fa691d92e81eb2088fa9ff6ac", 0xcf, 0x3ff, 0x0, 0x3, r5}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x7, 0x1f, r7, &(0x7f00000015c0)="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", 0x1000, 0x1, 0x0, 0x1}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x2, 0xfffa, r2, &(0x7f00000025c0)="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", 0x1000, 0x6, 0x0, 0x2}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x7, r9, &(0x7f00000035c0)="f5d94982f626a792cee9ed6a012453beb4d6cac9ee71fe458f35f3086af7219974e01e29c56ade8546326e06ca19e00bf848538ec6b45cd1fb90608352a783c477db635130f3eb0864c5931044765364da0fd72235e362e8c73255f64cf655f468d788a50364d43fe724bab14546ea794fb5539359fb912dc290a5c73619528bb80985124a392121ed7796d84bf484b97bee94600e3a09d88e1f", 0x9a, 0x3ff, 0x0, 0x2, r2}]) ioctl$SIOCX25GCALLUSERDATA(r2, 0x89e4, &(0x7f0000000140)={0x21, "a13d0b12e07de3340b2fa0938c35411ec72ea2303a04e5e2aab523cf5fcffbee456718a6934bb800e61c1b9af94a2304655c1b142c313df00df424215c89ffd371dd7c6316946fbfe6eef7b02e9b378484687f94dbf1cb0e904d68e6f845601d6740d896f820b3ca612c946281bfc7e88623f4d7d8c4123bcc7dd9f142e26292"}) 04:21:10 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00@\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:10 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0xa04c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./\x00\x00\x00\x000'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) r1 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r1, 0x0}]) r3 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r3, 0x0}]) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) bind$inet(r5, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000480)=0x0) r7 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r8, 0x0) r9 = getgid() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0x0, r9}}) r10 = gettid() ptrace$setopts(0x4206, r10, 0x0, 0x0) tkill(r10, 0x3c) ptrace$cont(0x18, r10, 0x0, 0x0) ptrace$setregs(0xd, r10, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r10, 0x0, 0x0) r11 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r11, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r12, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r11, 0x0}]) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000bc0)={{{@in=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000cc0)=0xe8) r14 = getegid() r15 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r15, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) r16 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r16, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) r17 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r17, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) r18 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000d00)='/dev/ttyprintk\x00', 0x0, 0x0) r19 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/mixer\x00', 0x101080, 0x0) r20 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r20, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) r21 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r21, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r21, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) r22 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r22, 0x6, 0x2, &(0x7f0000000040), 0x4) bind$inet(r22, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) r23 = syz_open_dev$tty1(0xc, 0x4, 0x4) r24 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r24, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) r25 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r25, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r25, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) r26 = getpid() lstat(&(0x7f0000000d80)='./bus\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r28, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) bind$inet(r28, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) r29 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r29, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) bind$inet(r29, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) r30 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r30, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r30, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) r31 = eventfd(0x7) r32 = syz_open_dev$mice(&(0x7f0000001180)='/dev/input/mice\x00', 0x0, 0x44a200) r33 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r33, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r33, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) r34 = socket$bt_bnep(0x1f, 0x3, 0x4) r35 = gettid() ptrace$setopts(0x4206, r35, 0x0, 0x0) tkill(r35, 0x3c) ptrace$cont(0x18, r35, 0x0, 0x0) ptrace$setregs(0xd, r35, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r35, 0x0, 0x0) getresuid(&(0x7f00000011c0), &(0x7f0000001200)=0x0, &(0x7f0000001240)) r37 = getgid() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0x0, r37}}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000001280)={0x0, 0x0}) fstat(r1, &(0x7f0000002380)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) lchown(&(0x7f0000000240)='./file0\x00', 0x0, r40) sendmmsg$unix(r3, &(0x7f00000024c0)=[{&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000240)="b3e3cac9afbf59c3972975ea5386693a5c16fb1381ce997a89311171c794232321feade00173ab48e13534d4edce6359572b86983bb42080215c4ab32bd886f124212968bc24787baf9c2e04b534", 0x4e}], 0x1, 0x0, 0x0, 0x40}, {&(0x7f0000000300)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000380)="605452187f39cc32c22cb3aea78cf9b99173d64b39b04b64666d6d1a0d210e086d412f77427b69b6f61e714462b5bf9e443aba3129090fa0f0304aa548d1d28c09e5e58277d13a531b7b0608aa0e064cabb28adc9ba3dd5dec0db3985a2fee0af9789dfcb65b348ff6f6c6a04925542339c092fe50405c6ec12718207c1b950415df42b5cc4315d427fd19b21e34bde38419c7", 0x93}], 0x1, &(0x7f00000004c0)=[@cred={{0x1c, 0x1, 0x2, {r6, r8, r9}}}], 0x20, 0x4000800}, {&(0x7f00000005c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000009c0)=[{&(0x7f0000000640)="dabf92f7fa87b54c6c6cbb27511538f4bc920b1f03cad2c19cdca8cad5c8ee03a90067432e2cf9f5b68ffaa0e21231d4e735847b6842cf53646a62a605c73b5a6404b58a7571238eca23d03ab9bebf60c307b53c04835a0a65f714e3e2b96042b188794a0db8d3f07b5672fedcedf5e3f2390f7cd3d83f34a941d8083a5dfa4ecaac4b9f2be703bf0f1f6e3cbec2f2b1a28cb29becbe8726e66505671f6cf1ce7bda5e435e0abb61644855b31cbff2e8ca2f5248de7b13e7cbead75734bc1b95", 0xc0}, {&(0x7f0000000700)="21a86783ce083b853605ed970b1e097a580f55a4c08a69d2e42570e778ca430a4de8e9756f579a288b9c01d611124eab28b91c21a3be9c690111cfa78cca451618fcd1eb4c0f49443a3fc99c1bf9ac60", 0x50}, {&(0x7f0000000780)="f501e8b8c801b624ddbee02dc3c56ae2c800e074bd30a8879f714e1c8995d5a254e3ec445488d7b8f73cbd913530b9305deb3b746a02e3c205e44c665e42441f77e5ac5e974436e690ea61c58589361b9d561a069a44aba990e926d75b72a0d44a3df4debb54fefadcf44394b830605330113caa9cd8fc65bddd502f3323f673a59f026a69ca4e1e607abaeb065ac5fe49e292206c768ce92a34032c4d42b0e1df4eaec55541b3955043dd113f5ccd131cdd3461146ebcf0c20264d666f25a4005e2167a93dbd1beef7d6775dd61bdff64a7af30b628c939ebb436257e329b70", 0xe0}, {&(0x7f0000000500)="9a", 0x1}, {&(0x7f0000000880)="c1163c530a1a086f7fff9e93a852ef1b14e2f974a9d842e1a6e42ac088a566b9783d1b0f26d91ce2b482c1a00a3b9507e934b8ae8e0840643e5c4899a610884b9f4aeec2f9386052d876b83d5c83167e8cf2a374fd0a8b3b14", 0x59}, {&(0x7f0000000900)="4b12ff8b6382e0a3de5e59c9fa6be3516886e8596eda4d7c6de4885308dd3a32c2d1700c9aad39e98d1b8a9f9aca00cdef7f9e672fcec32ac81021732fa7957b9f50a1a037bf22e206baa9941a0170c3d3a522890d7e238270280bde2009afdaa6044f", 0x63}, {&(0x7f0000000980)="dbbd7d775bfa84d15aa420c3312fa979427dec8e12350c48c61e0c6a4ecbb73e8dafaf7591da5d00150184b7", 0x2c}], 0x7, 0x0, 0x0, 0x8844}, {&(0x7f0000000a40)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="8267cb886aff86ab37a91c5fc4cb81aa6475ec6545bfaa5351845c24897fe97186750c2a72ee6006ef62fefbb9dbf029daaeb3e2c131ac8a22b05d3c6e22f27d737b3554a65d95e62519bde98a15075c26601367a78552c8277e7c8d04fe4939bffb549b1a6a3d0d362dba7b40324f6a1b09bdaff0f379f7ab0bfc567322f02df37db6", 0x83}], 0x1, &(0x7f0000000e40)=[@cred={{0x1c, 0x1, 0x2, {r10, r13, r14}}}, @rights={{0x24, 0x1, 0x1, [r1, r15, r16, r0, r0]}}, @rights={{0x1c, 0x1, 0x1, [r17, r1, r0]}}, @rights={{0x28, 0x1, 0x1, [r18, r19, r20, r21, r22, r0]}}, @rights={{0x24, 0x1, 0x1, [r1, r23, r24, r1, r25]}}, @cred={{0x1c, 0x1, 0x2, {r26, 0xee01, r27}}}], 0xd8, 0x4000010}, {&(0x7f0000000f40)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f0000001140)=[{&(0x7f0000000fc0)="a8e083", 0x3}, {&(0x7f0000001380)="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", 0x1000}, {&(0x7f0000001000)="ba734f9f0d870c45ad4a844707d19115486ec2a20370c3", 0x17}, {&(0x7f0000001040)="f4c1b2c4227c58954a1501f45a895871dfd7877a5a4db533a91eff1e3fec7d983aa3d9489603848a1eb9d533910517bd2960a1fcbcb5249b072482b07071a8f6c1ea0b5090e930177c351bb752286c0198cabf8689f2f532db17f7c32955091ed4acce728d035a184ffe8f750a92be0e4e260b35b0634ba50626621d3d52f30d6aa1dcb43fc64fa1ffff3632d0e896181c8b73994b91ef7de86b839a9caf70feb99cbad36d57908df27cd36f3525f509de7a1318c856c4a92893d832bff26a7a8e3d79da67ccd929180dfcc7d19c11e27efd03", 0xd3}], 0x4, &(0x7f0000002400)=[@rights={{0x24, 0x1, 0x1, [r28, r29, r30, r0, r31]}}, @rights={{0x20, 0x1, 0x1, [r32, r1, r33, r0]}}, @rights={{0x18, 0x1, 0x1, [r34, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r35, r36, r37}}}, @cred={{0x1c, 0x1, 0x2, {r38, r39, r40}}}], 0xa0, 0x4041}], 0x5, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x1, 0x0, 0x0, 0xffffffffffffff80}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000080)={0x2000000000, r41}) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000140)={[{@delalloc='delalloc'}]}) 04:21:10 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0x4000000}}]}) 04:21:11 executing program 4: r0 = open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) ftruncate(r0, 0x10001) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@data_err_ignore='data_err=ignore'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) 04:21:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x5452, &(0x7f000031aff8)) sendmmsg(r1, &(0x7f0000005a40)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)='O', 0x1}], 0x1}}], 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) write$binfmt_elf64(r1, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x8e, 0x5a, 0x0, 0xff, 0x0, 0x2, 0x6, 0x3, 0x20e, 0x40, 0x123, 0xb0, 0x6, 0x38, 0x1, 0x0, 0x400, 0x7}, [{0x7, 0x9c, 0x47, 0xe8b, 0x101, 0x6, 0x200, 0x9}], "fe47fb1631fb9e304da9367329bcef5e49ecb08fce0faab14863eaedae5861a25a0d4b394765a33d194121230a6e68799de3ec63c9df9fa5331e5953f5159501075bf459c2f85eef38319b0539ddd614303313d091a188069ab54cfa8abb71af3ac1e0441c390d023110baa8d4d500485d860dea027ff7656fc4f990758abc6f3c51449b137eadd5df948aee6b878e95967acb360964dc5f42ca614f44e9938890b8c9ea6c6177139ce384b92a9e0ff363016aa255f378585b2344fa101f503011671a23cbc1d12e252dbf6801f4f600dbc595bfeacfceb8d0b1c3be89f3a12f288f7ab65943f53e5f", [[], [], [], [], [], [], []]}, 0x861) bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000140)={{0x2, 0x4e23, @local}, {0x1, @random="709ea75de75b"}, 0x4c, {0x2, 0x4e23, @multicast2}, 'veth1_to_hsr\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) bind$inet(r3, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) r4 = fcntl$dupfd(r0, 0x406, r3) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000100)=0x4) 04:21:11 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00H\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:11 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) listen(r0, 0x7f) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000001c0)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x240, 0x0, 0x240, 0x0, 0x350, 0x3f8, 0x3f8, 0x3f8, 0x3f8, 0x3f8, 0x5, &(0x7f0000000040), {[{{@ip={@broadcast, @multicast1, 0x0, 0xffffff00, 'veth1_virt_wifi\x00', 'bridge0\x00', {}, {0xff}, 0x84, 0x1, 0x1}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@osf={{0x50, 'osf\x00'}, {'syz0\x00', 0x0, 0x0, 0x0, 0x2}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x19, 0x9, 0x3}}}, {{@ip={@broadcast, @initdev={0xac, 0x1e, 0x1, 0x0}, 0xffffff00, 0xffffff00, 'veth1_to_batadv\x00', 'veth0_to_bond\x00', {0xff}, {}, 0x89, 0x0, 0x88}, 0x0, 0x110, 0x158, 0x0, {}, [@common=@osf={{0x50, 'osf\x00'}, {'syz1\x00', 0x0, 0xa, 0x1}}, @common=@osf={{0x50, 'osf\x00'}, {'syz1\x00', 0x0, 0x4, 0x1}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x18, @ipv4=@empty, @ipv6=@ipv4={[], [], @multicast1}, @port=0x4e22, @port=0x4e23}}}, {{@ip={@broadcast, @dev={0xac, 0x14, 0x14, 0x1b}, 0x0, 0xffffff00, 'team0\x00', 'syz_tun\x00', {}, {0xff}, 0x6, 0x2, 0x58}, 0x0, 0xd8, 0x110, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x1, [0x2, 0x2, 0x3, 0x2, 0x4, 0x1], 0x6, 0x2}}}, @common=@ttl={{0x28, 'ttl\x00'}, {0x0, 0xf9}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x6, @initdev={0xac, 0x1e, 0x0, 0x0}, @empty, @gre_key=0x6, @port=0x4e21}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x1, @remote, @multicast1, @gre_key=0x1, @icmp_id=0x67}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x4f0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000140)={[{@delalloc='delalloc'}]}) 04:21:11 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="02ffffffe000000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:11 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0x5000000}}]}) 04:21:11 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0x6000000}}]}) 04:21:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x7, &(0x7f0000000000)="080db5055e0bcfe86a8071") r1 = socket$kcm(0x29, 0x1000000000002, 0x0) prctl$PR_GET_ENDIAN(0x13, &(0x7f0000000040)) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x5452, &(0x7f000031aff8)) r2 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) r3 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x7c, 0x240001) sendmsg(r3, &(0x7f0000002a40)={&(0x7f00000001c0)=@hci={0x1f, 0xffffffffffffffff, 0x3}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000240)="723ccc5282d515fd0bfca8f4adcca47df6b278d15348b4d056dd50fb94f57e66bf6c701d7453e42ccac695b59289c7ae7f83f356dd02e1b96c97d0c610dd4b1ea6ffbef39a9f02a116c14fc51e6c5b641282847576a032cf8040836a6be592525aa41b954bdf715ec58bafc13376fd715463f63e5c42dcbd4d252dd450319e15b69667d5e882c82fe822f1a144d288c27c67dd203c3f0e0ed8229e3823b34ba49ab87c0127a2d11dd63ef98ee2e8010a5004121fa7b9b01c0dcf6c5d3bb1ebf1936f8362902c57156cc6ff93437f21ec58782fbc2311f41c30791b49e412601c39e8390ccdc7aa68", 0xe8}, {&(0x7f0000000340)="67e1a3f6e5cc0f7d64003fb5f5b09e9abb4573947b5b0701e68743019d97b2bb2238f39bdc70397c55d3e60b549ff3950effe7bc0c514378c7fd980e2c2b6c0162b59dcad4852931287c55fa02588ae8734e62008fef08d3e70d979aa6a88971c95c8c0123de09bca3acf1deba11b09ef79153a74da55c6dd93bc3262a2bfff5e2eb3348231000942b61350c71730922", 0x90}, {&(0x7f0000000400)="2cdad344ff1cb98b5ff7e1e069ccb60408be2594f7f43f18cfff3966a9771ee1f3ddb5dc809fd33b7b1d1d881d39be6949ed6a56617c2edf0d4f2ef0eecd5012855c7e7921143023494409ff80809df419e83b4ae3c3d363a64ea78d10cfb03c378064a4aace0870f46bbd85a73cea9a307be76c5cae7045c9f04fe952d0759d817094dd8cc7e30b1b6d47910df0364d4228d04ea29138a83fc0500dc6", 0x9d}, {&(0x7f00000004c0)="d02f254c70c7773a", 0x8}, {&(0x7f0000000500)="c909c240573feac0a3202e1cafde105d5f4f14fb87e863a9763aa63511ad853e01faa2920e79fea79d42c20f4a08effae215", 0x32}, {&(0x7f0000000540)="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0x1000}, {&(0x7f0000001540)="b139f6b21bbac1248ea120d508f3107a098c30881914720c0fcb", 0x1a}], 0x7, &(0x7f0000001600)=[{0x90, 0x115, 0x4, "6def638b87c151a50d55715220db4ae5287df27faf78fdbea377a8c78a2ce2353242c6c359f030691a015ba9858fb39b228041437a5ea56fb43e2b09685db6012838bd8ab8bd68294fcbf9312375ce12cc3479e12df38c9808e23d16a0bf524c244dc6acd25676bb016c7af1780ad211a1987573fbb8dad4ff21f624d69eabd4"}, {0x28, 0x0, 0x7fffffff, "e235cfc04cbb231586df58ec2c10d4345ecc0632398e6439"}, {0x60, 0x100, 0x200, "5ed3b11ce505d1fa92016b57d79011221ac08979e0ddd7e254d2484eb8aaeeeec363d674db92426491fe637415f93a5a7f131b5a6f0dd97caeaf5ca313bf687c7669b65bf0bef9726b218d4c4b5f"}, {0x70, 0x113, 0x80000001, "6cf139bdd2231bb8d8716b1ab8b354a01e19060afb554ff7d9a44835adaf0fac63e36fd07980fe139800483e21e750a0cd6395e60bea6215c68d9a7710faffc7a33270eebda8e797abb956a264cf14a4723a8383a541f03997"}, {0xc0, 0x86, 0x7, "bedffb42590ac26bb897d658dbcf0011853da355a9b24d81c0846138be330b473f9160d11d7fcb40a00f0446d21af62d4db01f3cade6e5b0e8583aad696a9eb1caa2c6796eb1d429f559ff1e9acd9cc98b2523378ea82a842761d1dad469524a92831f5f00f5c9ce805fe133b117ba9761094729f997a22651bebcc360c580911c51bebd7dbcbb73ec9c74c83b4346a61ab98b839daf653284e822651b82e579f87644592740206ae1885a76273ca3"}, {0x28, 0x29, 0x1, "1b54683f3314de28cc5de61c17b4112a5e9dd921ec344123"}, {0x1010, 0xff, 0x53, "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"}, {0x108, 0x3a, 0x2, "5095b94a292754b9355970d63af02934f14a8bd308a7b66ff297c6510ebcf70a2fdea9068266082f71d6cefa2551719d208876863c3afd9553486475421b72426d16b07602bf62b1968d759746c244d80f3e15c60c9c3376f9370713e08a9a83a394b52ea6810234398bc1633b1f1c0bbe7fdec07d82b9c6a3c9ffec6baba392943174a4ad75e4e3ade599d22fddaedbabaafb1ecd00b5255acb8c889e3f85315ee3b268c0aa76afa25ead7641cb221dd32c3ca2740f1d6c6a8233882a4714cf01ecbcb3f4d79df5c0457ba2452e1a03a06a1c3d14239cd50b36abfa8a9f90304eda9cda3dab2bcafe7de5c94678df3e3725907df2"}, {0xa0, 0x115, 0x1000, "7f5a3e3c255db974a0b31ea1e56684353c1a45bbc36fd6c5c6205ff36f256f2b2e1dfa325ffa06c5b171f93b40aed232a2db602ed1413774a550c7d0ae29a9c0fa90e490b238b7170bf26d5b970f2abc05a86ee3e4820c9ce51c57b1aa4da3aef9f9e0862019d4773ad292660fd87c705ba55e68e7251db9ca297c1ce56881b812a314d85473806081d8b9"}], 0x1428}, 0x0) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r2, 0xc0406618, &(0x7f0000000100)={{0x1, 0x0, @identifier="b851e16f567b08ce9455f29b8f5121fc"}}) sendmmsg(r1, &(0x7f0000005a40)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)='O', 0x1}], 0x1}}], 0x1, 0x80) 04:21:11 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00J\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:11 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@journal_dev={'journal_dev', 0x3d, 0x8}}]}) 04:21:11 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="027fffffea00000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:11 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2e2f66696c6530e4aa53797ca3c1d9d2a3497a9eebe2d43c91526cf95f965143286b4ad2bd23df5cc50abbea8f773a2d36f8a78b8501dc00e045e4e7fbee3afdbf58c4c67bc745d6988520c9511ef047b045656d3e2e857b0f132fabc6d9"], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@data_err_ignore='data_err=ignore'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) 04:21:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") socket$netlink(0x10, 0x3, 0xf) r1 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x5452, &(0x7f000031aff8)) sendmmsg(r1, &(0x7f0000005a40)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)='O', 0x1}], 0x1}}], 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003600)={&(0x7f00000002c0)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xf}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x8, 0x2, [@TCA_ROUTE4_POLICE={0x4}]}}]}, 0x38}}, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000180)={{{@in=@dev={0xac, 0x14, 0x14, 0x29}, @in=@dev={0xac, 0x14, 0x14, 0x25}, 0x4e20, 0x5, 0x4e24, 0x6, 0xa, 0x80, 0x20, 0x87, r7, r8}, {0x1, 0x3, 0x2, 0x2, 0x0, 0x5, 0x7ff, 0x93}, {0x7f, 0x80000001, 0x9, 0xd49}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x10}, 0x4d5, 0x6c}, 0x2, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x1, 0x2, 0x2, 0xbb, 0x3, 0x3f}}, 0xe8) 04:21:11 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0x7000000}}]}) 04:21:11 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00L\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x5452, &(0x7f000031aff8)) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3c) ptrace$cont(0x18, r2, 0x0, 0x0) r3 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r3, 0x0}]) write$FUSE_NOTIFY_INVAL_INODE(r3, &(0x7f0000000040)={0x28, 0x2, 0x0, {0x0, 0xfffffffffffffffd, 0x7e7df998}}, 0x28) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r2, 0x0, 0x0) clock_gettime(0x6, &(0x7f0000000140)) getpgrp(r2) sendmmsg(r1, &(0x7f0000005a40)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)='O', 0x1}], 0x1}}], 0x1, 0x0) 04:21:11 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="027fffffee00000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:11 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)={[{@delalloc='delalloc'}, {@commit={'commit', 0x3d, 0x2}}]}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x24) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0x7b, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "434b1a0ecccf80a7281c591244d4892e79ae7fd0a58f3388aff143ce6b75762a726d602fe6a1d4652c8151a131105792e169e2efeae0f5ec65fe9ed216e3c8e6bb29a6b4572cb0a5d5f8e59006aa0d491732b490378f7e193ac2d080872df2439c6d39f0825e35fea624c18a685487b623389f7c277520e1a9688acb70e6d731228c09e1bd991c217faa80853aca5fd42e682037347ff1bf134fda7e128b99cfec9b1edb1b9920db3ad2f7437c0e4c2e2a00a815f1"}], 0x18, 0xffffffa7}}], 0x40000000000037b, 0xc000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000140)={r2}, 0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x200, 0x800, 0x9, 0x8}, 0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x3f, 0x6, 0x7, 0x25b9}, 0x14) 04:21:11 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0x9000000}}]}) 04:21:11 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x1a8) r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r0, 0x0}]) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0xfb1, @loopback, 0x9}], 0x1c) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000080)) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@noblock_validity='noblock_validity'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) 04:21:12 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB='\x00\x00\x00eX\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = socket$kcm(0x29, 0x1000000000002, 0x0) r2 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r2, 0x0}]) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x24) sendmmsg(r4, &(0x7f0000005c00)=[{{0x0, 0x7b, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "434b1a0ecccf80a7281c591244d4892e79ae7fd0a58f3388aff143ce6b75762a726d602fe6a1d4652c8151a131105792e169e2efeae0f5ec65fe9ed216e3c8e6bb29a6b4572cb0a5d5f8e59006aa0d491732b490378f7e193ac2d080872df2439c6d39f0825e35fea624c18a685487b623389f7c277520e1a9688acb70e6d731228c09e1bd991c217faa80853aca5fd42e682037347ff1bf134fda7e128b99cfec9b1edb1b9920db3ad2f7437c0e4c2e2a00a815f1"}], 0x18, 0xffffffa7}}], 0x40000000000037b, 0xc000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000140)={r5}, 0x8) fgetxattr(0xffffffffffffffff, &(0x7f00000001c0)=@known='system.advise\x00', &(0x7f0000000240)=""/23, 0x17) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r5, 0x200, 0x800, 0x9, 0x8}, 0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000040)={r5, 0x9}, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x5452, &(0x7f000031aff8)) sendmmsg(r1, &(0x7f0000005a40)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)='O', 0x1}], 0x1}}], 0x1, 0x0) 04:21:12 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="02000000ef00000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:12 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0xa000000}}]}) 04:21:12 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) fchdir(r0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000140)=ANY=[@ANYBLOB]) 04:21:12 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00`\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:12 executing program 4: r0 = open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) personality(0x100000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) mount(&(0x7f00000000c0)=ANY=[@ANYRES64=r1], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5824, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f0000000040)={[{@nomblk_io_submit='nomblk_io_submit'}, {@user_xattr='user_xattr'}, {@block_validity='block_validity'}, {@i_version='i_version'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}, {@max_batch_time={'max_batch_time', 0x3d, 0x6}}, {@noacl='noacl'}]}) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000140), &(0x7f00000001c0)=0x4) r2 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r2, 0x0}]) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000200)={0xffffffffffffffff}) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000240)=0x3, 0x2) 04:21:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x5452, &(0x7f000031aff8)) sendmmsg(r1, &(0x7f0000005a40)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)='O', 0x1}], 0x1}}], 0x1, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) r3 = geteuid() r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x3c) ptrace$cont(0x18, r4, 0x0, 0x0) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r4, 0x0, 0x0) r5 = getpid() r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r7, 0x0) r8 = getgid() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0x0, r8}}) r9 = gettid() ptrace$setopts(0x4206, r9, 0x0, 0x0) tkill(r9, 0x3c) ptrace$cont(0x18, r9, 0x0, 0x0) ptrace$setregs(0xd, r9, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r9, 0x0, 0x0) fstat(r0, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r13, 0x0) r14 = getgid() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0x0, r14}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001440)={0x0}, &(0x7f0000001480)=0xc) r16 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r16, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r17, 0x0) r18 = getgid() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0x0, r18}}) r19 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r19, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r19, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) r20 = getuid() r21 = getgid() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0x0, r21}, 0x0, 0x0, 0x2000}) r22 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r22, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r23, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r22, 0x0}]) r24 = accept4$nfc_llcp(r22, &(0x7f00000014c0), &(0x7f0000001540)=0x60, 0x40000) r25 = gettid() ptrace$setopts(0x4206, r25, 0x0, 0x0) tkill(r25, 0x3c) ptrace$cont(0x18, r25, 0x0, 0x0) ptrace$setregs(0xd, r25, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r25, 0x0, 0x0) r26 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r26, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r27, 0x0) r28 = getgid() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0x0, r28}}) sendmsg$netlink(r0, &(0x7f0000001680)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbff, 0x200000}, 0xc, &(0x7f00000012c0)=[{&(0x7f00000001c0)={0x10fc, 0x2a, 0x0, 0x70bd29, 0x25dfdbfd, "", [@typed={0x8, 0x64, 0x0, 0x0, @uid=r2}, @generic="fe3b43c3905d3b1cad67e31de2ff3bf1c28b9bb0fa5eca0ebe6d2f5da421b553f96249f5bef7e4054396d79cb700e70255676f6af18778d6796b9193053268912315ac", @nested={0x1088, 0x86, 0x0, 0x1, [@typed={0x6a, 0x3e, 0x0, 0x0, @binary="72b28cfb209ddb16c6c3116182acb7407ab2ff4024d7c711381a640a49cedd910744f7eed0086a409b997e079a5669d3ec9c7dc58dfb5ce6284fa82609c6d234f1e7d07ede6d8e36ee27d63fe58f1a38738376c0781a87226725933dba7f7007cb703392c2a8"}, @generic="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", @typed={0x8, 0x84, 0x0, 0x0, @uid=r3}, @typed={0x8, 0x5f, 0x0, 0x0, @u32=0x1ff}, @typed={0x8, 0x7d, 0x0, 0x0, @pid=r4}]}, @typed={0x8, 0x68, 0x0, 0x0, @pid=r5}, @typed={0xf, 0xa, 0x0, 0x0, @str='-user[eth0\x00'}]}, 0x10fc}], 0x1, &(0x7f0000001580)=[@cred={{0x1c, 0x1, 0x2, {0x0, r7, r8}}}, @cred={{0x1c, 0x1, 0x2, {r9, r10, r11}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r13, r14}}}, @cred={{0x1c, 0x1, 0x2, {r15, r17, r18}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r19, r1, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r20, r21}}}, @rights={{0x14, 0x1, 0x1, [r24]}}, @cred={{0x1c, 0x1, 0x2, {r25, r27, r28}}}], 0xf8, 0x20008080}, 0x4048004) 04:21:12 executing program 2: open(&(0x7f0000000080)='./bus\x00', 0x2, 0x40) mount(&(0x7f0000001340)=ANY=[@ANYBLOB="0000148500e0ff"], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000f6ffffff00"]) r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xffbfd, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r0, 0x0}]) ioctl$VIDIOC_G_SELECTION(r0, 0xc040565e, &(0x7f0000000040)={0x1, 0x1, 0x0, {0x8001, 0x8, 0x3ff, 0x5}}) 04:21:12 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="027ffffff300000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:12 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0x10000000}}]}) 04:21:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = socket$kcm(0x29, 0x1000000000002, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x18280, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x5452, &(0x7f000031aff8)) sendmmsg(r1, &(0x7f0000005a40)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)='O', 0x1}], 0x1}}], 0x1, 0x0) 04:21:12 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB='\x00\x00\x00Xe\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:12 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r0, 0x0}]) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x8, 0x5, 0x6, 0x3, 0x5, 0xdb, 0x3}, 0x1c) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="756b66696c618b0b123ade8e8dec9110c130a5a9def753216f0718dd54a2d58442f202b83a0a5bdeee745b636b871568b27e147edd95ac47fdb55767d7bd4b635c1b71c90e0646f18c287376eded109a0d88af7caed8d8784b7fdb5284ec93"], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@data_err_ignore='data_err=ignore'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) 04:21:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) accept4$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x80000) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x5452, &(0x7f000031aff8)) sendmmsg(r1, &(0x7f0000005a40)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)='O', 0x1}], 0x1}}], 0x1, 0x40080) 04:21:12 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="027ffffff700000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:12 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x30ca8b8, &(0x7f0000000040)={[{@delalloc='delalloc'}], [{@fsuuid={'fsuuid', 0x3d, {[0x36, 0x65, 0x3c, 0x64, 0x31, 0x34, 0x63, 0x35], 0x2d, [0x3f, 0x62, 0x65, 0x33], 0x2d, [0x34, 0x39, 0x63, 0x34], 0x2d, [0x34, 0x31, 0x36, 0x1], 0x2d, [0x33, 0x36, 0x39, 0x36, 0x32, 0x35, 0x214088b0bdf62d71, 0x63]}}}]}) 04:21:12 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0x1f000000}}]}) 04:21:12 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000016600000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x23, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x5452, &(0x7f000031aff8)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000000100)=0x1, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000340)='maps\x00') connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r4 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r4, 0x0}]) r6 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r6, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r7, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r6, 0x0}]) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r6, 0xc0505405, &(0x7f0000000280)={{0x1, 0x2, 0x3, 0x0, 0x8000}, 0x7f, 0xfffffffffffffff9}) sendmsg$IPSET_CMD_FLUSH(r4, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, 0x4, 0x6, 0x101, 0x0, 0x0, {0x5, 0x0, 0x9}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x80c0}, 0x10) sendmmsg$inet(r2, &(0x7f0000000240)=[{{0x0, 0xfffffffffffffe70, &(0x7f0000000d00), 0x1}}], 0x40000000000009c, 0x24000090) dup2(r3, r2) sendmmsg(r1, &(0x7f0000005a40)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)='O', 0x1}], 0x1}}], 0x1, 0x0) 04:21:13 executing program 4: r0 = open(&(0x7f0000000100)='./file0\x00', 0x1a84c3, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r0, 0x6, 0x15, &(0x7f0000000040), 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) bind$inet(r4, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c83070, &(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRESHEX=r1, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRESHEX=0x0, @ANYRESOCT=r0, @ANYRESOCT=r0, @ANYRESHEX=r3, @ANYRESHEX=r0, @ANYRESOCT=r0], @ANYRES64=r4, @ANYRES32=0x0, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESHEX=r0]]]) r5 = socket$inet(0x2, 0x80001, 0x0) r6 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={'syz', 0x2}, &(0x7f0000000300)="532b6f91d0f64cd28543695bc3421998ab54939ef0206c20518fd4020c7af714e8a808626fb7661a2152f0578339ab0a693a759b3738072785d0cf5190a116b4910a836dbda816664a6c67831aba66af721e789650a8034fc9370bcb6cbd485d2c85512a4245bc49c60ccdae9727913bbf27a659c7f6b0a5965b685c24b84a56772f41cc79ab1f2482360e7af807d1765f42f27f885b8804b4725a98777160f2dd61b5e2f74415595de3321f684b93e11512dc3f4776c4204bb923ed29b2b6824b4036cb8780fc2d80a00d2a25bc888fc99a38e96a3dc10e2fe68fd947437969edfe5c2ebd34bbb67f9aa80e32b2", 0xee, 0x0) r7 = add_key(&(0x7f0000000400)='cifs.idmap\x00', &(0x7f0000000180)={'syz', 0x1}, &(0x7f0000000100), 0xfffffe76, 0xfffffffffffffffe) keyctl$read(0xb, r7, &(0x7f0000000240)=""/112, 0x349b7f55) keyctl$negate(0xd, r6, 0x3, r7) bind$inet(r5, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r5, &(0x7f0000000140)={0x2, 0x4e22, @broadcast}, 0x10) setsockopt$inet_tcp_int(r5, 0x6, 0x18, &(0x7f0000000200)=0x9, 0x4) 04:21:13 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="02000000ff00000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c000000a8eacde87fba52c2027a4f01281a0004002dbd70110000"], 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) r1 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x5452, &(0x7f000031aff8)) sendmmsg(r1, &(0x7f0000005a40)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)='O', 0x1}], 0x1}}], 0x1, 0x0) r2 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)=0x1) io_setup(0x1000008, &(0x7f0000000100)=0x0) r4 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r4, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r4, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x3c) ptrace$cont(0x18, r5, 0x0, 0x0) ptrace$setregs(0xd, r5, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r5, 0x0, 0x0) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000000300)=r5) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r2, 0x0}]) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f00000001c0)={&(0x7f0000ffb000/0x2000)=nil, 0x100, 0x5, 0x11, &(0x7f0000ffa000/0x4000)=nil, 0x4}) sendmsg$NL80211_CMD_SET_BSS(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="010028bd7000fddbdf25190000000500a2000300000005001d000500000008000100ffffffff"], 0x2c}, 0x1, 0x0, 0x0, 0x10001080}, 0x1) 04:21:13 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00h\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:13 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000140)={[{@delalloc='delalloc'}]}) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x9) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'nat\x00'}, &(0x7f00000001c0)=0x78) 04:21:13 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0x20000000}}]}) [ 2338.868152] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=60072 sclass=netlink_route_socket pig=16536 comm=syz-executor.0 04:21:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x5452, &(0x7f000031aff8)) r2 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r2, 0x0}]) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x40) r4 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r4, 0x0}]) ioctl$VIDIOC_G_EXT_CTRLS(r4, 0xc0205647, &(0x7f0000000100)={0x9f0000, 0xfffffff7, 0x3, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x990906, 0xc, [], @value=0xfffffffa}}) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) sendmmsg(r1, &(0x7f0000005a40)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)='O', 0x1}], 0x1}}], 0x1, 0x0) 04:21:13 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2e2f66696c653063bddf1c1334ebb48b779c8c98a3dbe5d48942054a3b70d1f3f1d83ca7feb84cfb3dd670d49488a883aeccc49aa6b142e03110899b126486c48b106d9fee93771a1c3273f3611daeed24367b90fd73c7d371e955640bd85897cc94c86490a0"], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@data_err_ignore='data_err=ignore'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) 04:21:13 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="02000003ff00000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:13 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00l\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:13 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB="2eaf6e696c6530"], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000140)={[{@delalloc='delalloc'}]}) 04:21:13 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0x22000000}}]}) 04:21:13 executing program 0: socket$netlink(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x100000890e, &(0x7f0000000000)="080db5055e0bcfe8478071") r0 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x5452, &(0x7f000031aff8)) sendmmsg(r0, &(0x7f0000005a40)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)='O', 0x1}], 0x1}}], 0x1, 0x0) r1 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r1, 0x0}]) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r1, 0x0, 0xda, 0xf9, &(0x7f0000000100)="3d7ad4a09d57a08629a9885ee099e9ee4396ec7b9a113a24be7a7773e4eb7ec91ac236d0bd7a393e62cb5ca530f573a280e0045e8a68d2a49e4486ac71e11326c233f465b8cb26b22448189b3baacbcb113f11a84e9f97e62fcfbcc97be4f0c905ecbcddcaef451d1511b25e0c342235f544343e3c679f471789e3d87cc3a916d6f5e91d5644244c91d01c1e0740777cdf7366320039a760089c62dfbca7e0d1e2781b9d74d482b11df2065df9955be3670f7f82730912f779de01eda14498e0134855111f36eceed7eee63772143911b41ae8b577a6f0aaf563", &(0x7f0000000200)=""/249, 0xfff, 0x0, 0xa3, 0x3f, &(0x7f0000000300)="9fb25d062d86650f79c2fea67dfa22ccf3913262d104ca6572404d4c86609f2d41c1a73ce7baa8f8d8c2be43288d004603607b2e8fa833903d09b8b5586448db73edef0d9146d9915f2f4e39681ae677dd3c3c86274fca2d4e12a2bb49588c5e994332fcaa3e519d31a2a4f1eafd168116f3b50c56ec3846825f2988abb435c7926b13991879e5d9c241619d1ce8d600af00c13572c90e9c770a42f7bf0b7298e03a6b", &(0x7f0000000040)="9b6565e4383a81615f955244437d1855d54e09c5105044e225d47912d59679386459ac016c79437a761fb3409cc3da6fb535cf3cb472dc292bebf257277bb8"}, 0x40) 04:21:13 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/validatetrans\x00', 0x1, 0x0) mount(&(0x7f0000000080)=ANY=[@ANYRES32], &(0x7f0000000040)='./file0\x00', 0x0, 0x30c5044, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000140)=ANY=[@ANYBLOB="64658924e10000000019"]) 04:21:13 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00t\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:13 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x6c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./\x00ile0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f0000000240)={0x1, r0}) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f0000000280)=ANY=[@ANYBLOB="646174615f6572723d69676e6f72652c696e69745f697461626c65645f626c6b733d3078303030303430302c6d61785f6469725f73697a655f6b623d3078303030303030303030303030303030302c0013b4482b60291708671e5885b5242cd8c30eb01f97c1606a0185dfde000000000000000000000000bd782c1ca3dda66060cef8525ad64692fbf19e1a74e3494303f207350ff2ee0fc37e51"]) r1 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r1, 0x0}]) r3 = accept$unix(r1, 0x0, &(0x7f0000000140)) connect$unix(r3, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) 04:21:13 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="0200000fff00000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:13 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0x2b000000}}]}) 04:21:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x5452, &(0x7f000031aff8)) r3 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r4, 0x8982, &(0x7f0000000180)) connect$inet(r3, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) bind$inet(r5, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) fcntl$dupfd(r3, 0x0, r5) sendmmsg(r2, &(0x7f0000005a40)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)='O', 0x1}], 0x1}}], 0x1, 0x0) 04:21:14 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)=ANY=[@ANYBLOB="64656c616c6c6f632c00d5a6a457eec1e75b0fe233a5ef01ced84314a87f5084e905786d6ed397e699c64e784ee7d1690d82ad3c78d48fc7370ea3cb419fb00cc6e0199c82326584290be84b4679e842a0ae0d493760c5afbeffd0d2ff66cbedc7f28b7e0693bfa9c6ccaf"]) 04:21:14 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00z\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) [ 2339.636540] EXT4-fs: 31 callbacks suppressed [ 2339.636552] EXT4-fs (sda1): re-mounted. Opts: barrier=0x000000002b000000, [ 2339.705856] EXT4-fs (sda1): re-mounted. Opts: delalloc, 04:21:14 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f0000000440)=ANY=[@ANYBLOB="646174615f6572723d69676e6f72652c696e69aa988b9902d90ab1047ccf981a745f697461626c652c696e6f64655f7265616461686561645f626c6b733d3078303030303030303030303030304230302c6d61785f6469725f73697a655f6b623d30783030303030c9968f56e4d9a399c94550d3bee63dc803f677334f9f833de11f268e914f48c9ac43fa4569868076a5c5ada26377bd47664b8d59f4a81c2095884225678a64d9360c99b3a20b3a66246370b083958846255910d72b336893d07823dcb17d9eb77801c5d41cd18f134a9e44"]) r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r0, 0x0}]) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = msgget(0x0, 0x400) msgctl$IPC_RMID(r3, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0xffff, 0x200) open_by_handle_at(r2, &(0x7f0000000340)={0xc2, 0x0, "ce2a58912d2b2ea11e40633e5ca478be86ff1f1aafa769e33d6becb3541c4ececf752d4aff974487e68ee58ca098868981abd75841706731b7b2e3c28fe3d6a726adf91f45b8a08823a475df24c9259fdb15fa715a075ec2a04c4543eb39bb80244ecf550591ad93b6b2b87a16bd5f239a7ed3d91507c95abcc9b0733050db4ef2cefab058059bdc2ab0787f7c48efbf2e9b8c7b24f83dcf70d974b6f028478b8d0c88a97eb47b84b1d762fb5dd7fb11025de17a48d711470630"}, 0x40801) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000000140)=0x200, 0x4) creat(&(0x7f0000000180)='./file0\x00', 0xa7) r4 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r4, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r4, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) r5 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r6, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r5, 0x0}]) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00000001c0)=r5, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='trusted.overlay.impure\x00', &(0x7f00000000c0)=""/38, 0x26) [ 2339.779539] EXT4-fs (sda1): re-mounted. Opts: delalloc, [ 2339.803740] EXT4-fs (sda1): re-mounted. Opts: barrier=0x000000002b000000, 04:21:14 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB="00000000000010"], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000140)={[{@delalloc='delalloc'}]}) 04:21:14 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020002000100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:14 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0x2c000000}}]}) 04:21:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x5452, &(0x7f000031aff8)) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000040)={r1, 0x6}) sendmmsg(r1, &(0x7f0000005a40)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)='O', 0x1}], 0x1}}], 0x1, 0x0) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x82400, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r5, @ANYBLOB="01000000000000000000040000000c0001800601080000000000"], 0x20}}, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r5, 0x20, 0x70bd25, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc0}, 0x48000) 04:21:14 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000008100000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = socket$kcm(0x29, 0x1000000000002, 0x0) dup(r1) r2 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r2, 0x0}]) r4 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r4, 0x0}]) r6 = openat(r4, &(0x7f0000000040)='./file0\x00', 0x101206, 0x80) r7 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r7, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r8, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r7, 0x0}]) r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r9, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) bind$inet(r9, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) ioctl$VIDIOC_TRY_EXT_CTRLS(r7, 0xc0205649, &(0x7f0000000140)={0xfffffff, 0x11f635d4, 0xbba, r9, 0x0, &(0x7f0000000100)={0x990a2c, 0xffffc6c8, [], @value64=0x1f}}) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x5452, &(0x7f000031aff8)={r10, r2}) sendmmsg(r1, &(0x7f0000005a40)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)='O', 0x1}], 0x1}}], 0x1, 0x0) [ 2340.087515] EXT4-fs (sda1): re-mounted. Opts: barrier=0x000000002c000000, 04:21:14 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='.\x00cd7\v0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000140)={[{@delalloc='delalloc'}]}) 04:21:14 executing program 4: r0 = open(&(0x7f0000000100)='./file0\x00', 0x309582, 0x16) r1 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r1, 0x0}]) bind$alg(r1, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@data_err_ignore='data_err=ignore'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) ioctl$VIDIOC_QUERYBUF(r1, 0xc0585609, &(0x7f0000000480)={0x6, 0x5, 0x4, 0x20000, 0x7fff, {0x77359400}, {0x5, 0x8, 0x40, 0x8, 0x4, 0x7, "9bea1b58"}, 0x6, 0x3, @fd, 0x8, 0x0, r1}) faccessat(r3, &(0x7f0000000500)='./file1\x00', 0xc9, 0x0) r4 = syz_open_dev$media(&(0x7f0000000440)='/dev/media#\x00', 0x6, 0x402) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$CAN_RAW_FD_FRAMES(r5, 0x65, 0x5, &(0x7f0000000040), &(0x7f0000000600)=0x4) mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0xc000, 0x1) r6 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r6, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r7, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r6, 0x0}]) acct(&(0x7f0000000400)='./bus\x00') r8 = syz_genetlink_get_family_id$nbd(&(0x7f00000002c0)='nbd\x00') r9 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r9, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r10, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r9, 0x0}]) dup(r4) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="010028bd7000fddbdf25020000000c000800ffffffff000000000c875800020007000000000000000c000400ffffffff000000000c0004000700000000000000140007800800", @ANYRES32=r9, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB], 0x58}, 0x1, 0x0, 0x0, 0x4051}, 0x20004010) [ 2340.197029] EXT4-fs (sda1): re-mounted. Opts: barrier=0x000000002c000000, 04:21:14 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="00000087a000000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:14 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0x2d000000}}]}) 04:21:14 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020003000100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x5452, &(0x7f000031aff8)) sendmmsg(r1, &(0x7f00000003c0)=[{{&(0x7f0000000100)=@nfc_llcp={0x27, 0x1, 0x1, 0x5, 0xb7, 0xff, "6dcf403d977631a2c53455f964dae3c3e10a8142694e0f1a517a7f201d578ba3c7bf7fac88ee64d23fa5f7895841b61334b762d09e01efd49a541df95ac6a4", 0x22}, 0xffffff39, &(0x7f00000002c0)=[{&(0x7f0000000440)="ec32e09bb48b574b808d1a677d11e000fbf4a673cf8a564728361dcbc902", 0x15}, {&(0x7f0000000400)="a8e0f887f08c7e3f8a85a8bc89a37ffe6edc9393be281d1c", 0x18}, {&(0x7f0000000200)="a78b4ec5acf7b5f1eb558d06e82df013b31f21b692f4e6c451af331b46cd996d52353a56d8457d8eb216be4c4ef88d6309ef633e302ef72748f04d7e367fd54b1b5d1354200a608c7bfa704a27d204e34cb91cda054b5d1de23061629b3ad4433fff7f22062fcdbd5e90f64842904ab6ef2fc4445e72ac69fba45563fc5293f2839dd6d13bb274b9732bb9afc6d7d868e1eb810bdfc86937611d1d817653cc92dc1577cd08ba98dcabacdebe3f0b4ce1799d875b944705b205e01e", 0xbb}], 0x3, &(0x7f0000000300)=[{0x90, 0x105, 0x200, "3ffce185204254be8f95f89997c2e5c6ee3a0f94753def350ab2ee43dd8104b55a7da7e35708078eac3617f0b721c0c1b2dd72303b3bbbedaf96f5db31a74207f0aeee26595bfb6dd9486c13f0c4a79336fb3007cfba8c4eadd3b8387a4fb27c5d92483602db420f1b9c808513a8b6c8e5576476ca056e97d73c82"}], 0x90}}], 0x1, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x6, 0x500) sendmmsg(r2, &(0x7f0000002340)=[{{&(0x7f0000000080)=@in6={0xa, 0x4e21, 0x20, @rand_addr="b64ce763e86a6e98a5f8fcb32d21c382", 0x214b}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000180)="9a99434324e1e91e878f1216d6aa5f65d332e0dbcd56de1addb80699db8f6e52074b49132ab32e7800a117317e7bdf42f40ecd77f600ef6fc293cf609e105b19dbe493acd6259fd0cdd2f1db14755f8e81d917db2ae5431a5b9babcb52ac25c0d0f4d4250a95e5eecefc85291566af9862517fba27de9c03bfab07106a", 0x7d}, {&(0x7f0000000480)="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0x1000}, {&(0x7f0000001480)="7a070493f2cf128afcbea13d149de00a7a4042275927c5af5d4b3f2f12100d9572e930dee476239d95bc9191dd1dc10ae30485eb69982124389ce1ac5b59dafca1a448e97025138a6333615c0d60cd1e5e00f40e1571e003c76a54f8dfbea381", 0x60}, {&(0x7f0000001500)="af6d7493fa144684bb19c7ec7207bac6995d5801053f329462771cd54f55659f6b6958cba6fd8a89520ebb346484ad6474bc5ec81b53249791f5312ac3c951c47033f0090175f9c02e98c5d397f92bcdfd6259a13a2f382b5690b40b26e1174bb4dabcf6e4e0e545b3756c4525f44ed937db0b3be5a3382b3c23537fc53b1d22b02e4a969bd6d52c337588a9f93c210139bde49ef706", 0x96}, {&(0x7f00000015c0)="373813c2bdc45bec4b3b72a74df30830c260fd4cb90f06e850ede2e9f74ecbd0959bb2e29398f6014bc8baea2a3d0a5e33f59b7009e656adc8d755d8d6d9c2d58c0cf494bfc876887dd47e5d4ef7a6b468af17dde8b6f5b3ce9c6304ff4925b6554390131fc20b011af939e42b61f9987686c3fc6a24eea3d0a34e38cbe7", 0x7e}, {&(0x7f0000001640)="bb38033bfc28192dba9741e1a4492033abbd260068abda92f553b8f7597b7f8e274e1d0b60bfff7fba5b5228fb16b3aeca8fac62ac5ecda47a02ed353822641c4436fc0298b027f5f544300a7c31d7dadcabb10c573d94ae435790b789884e45890c0d72a0f7295ca33a67ca7bf505c349", 0x71}], 0x6, &(0x7f0000001740)=[{0x30, 0x114, 0x1f, "61bc55b01c9676d8814ac23fed5d45e7bc7ee70fa79a736c240f5fdd"}, {0x10, 0x0, 0x1}, {0x78, 0x114, 0x6, "87f07575bbe2e8b7c107c133fb6069d3a4ef729099a6dce04c31c97b2cc87d12bb83dc630da3afb9729ecf21316ba23a910f92e4ed4ae882e0265fc3a0863a53354e0a5462ea6429e0a897306b900ba8841c36e69b02d219f441e4f45d78af5432c51c07c0e8"}, {0x90, 0x1, 0x7, "0da85fca48511c00a57fb6eb59b689e05c45ad1eff6ed57160be23bc7df4f572514ceb45f95bcc4137741634b9f33c2b08b73db6c8320d80f6fa84639fdfa9f3b02b0116abc2a7ed7ae9551b40db970979ed90bad615b48824be8d8b620deb36ed0dbb524d3e7d27c26162836e3a9d87eff8b6807d19f9cf79"}, {0x70, 0x104, 0x3, "fe5b5b75306208ef4523e5c2914ba4e0ad1f49fc808d13c042db0533abe64c2c93986b11324d5dde97602fd5f27c9e2c9392d264c07e443742c1aaffb5267d41a1bffaefea2b1aecc329622e0338ddc8a1ebd69ad565c91eae8e711bd60518e2"}, {0xd8, 0x102, 0xffff, "0044f4251c3c48cbaa6fcd17bdb73204bb48c784e47d48656630ac2dc78477ba5491ea9116c0fc1fb863aa7fff100f0bcc707064702a0189ceab44e984b5166b7c354eb60f339c2c6f907040fe05f064f7640cf339dee15fc71837dc29acbf1255b1d62b69c286549c4032e0af97c06abe5897f8f07ad6956fe476e789a215bbb5c69a6f67b01ae2f829b0979aa6d356e2bdebfb4e31a50eee14aac6f62d411ecaa5a4f0b73cef0ab888f2c079ce712b4b9e581681a548a69fbaf4dd3b38e0c87d9de8d6"}, {0x60, 0x100, 0xfff, "36aed14f492a08abe50a4183259f0692bc340e8de93c326614fa8bf71d0f4e67adef9722dbc26027c8f26e79e8bee6d8a2c67b8d9d85321af635a5fece35a49c68f0b685bec3182817db39"}, {0xe8, 0x113, 0x4f7f, "0400cd5f3226b14b6323cf7e60a87f00dfc26d1f854a63411b7bc4c75a8f2a697742755415c0beef986c34511206b620b174649e76b54497bd8014b3217093afa6e8149f7a513920fe10a074bbdf86fa1cf71e3a6520a1c60406b5f85f5047f52d0733657e97870d02b1df69c37d5c1a6c40e4518ee3ff5f9afaa2c4813e2605e9990d65d6d635cff6a6bb9c7ae3dd85a2dd0d0054667ba5382e13ed965ad1ca5e48803f492317b68a593a24385af6e7d2825a79233aa93b2f6552cc6223d825a1843ced698e0085a0940ce944b163c91de9d01a02d1e0b2"}, {0x100, 0x10d, 0x304, "f292bfeff20e260997656853133d5efd0b9618071d49179127d9a75b127b09ee86e96b3e81c6ea8d78182ef2f0c3f6c16129e9282cc4bb54fb7ee4c9fe71fc91a1206959fd1e0e2a8fbc0e344917b01ed9c103e3bd88709addb126edc8321cd17b718c5f426592fc87d6c45bd4af981734a5ca0a8f266070db98eaa49bf72f4971ed12376876dffae81ef33a178ce87be914bd5bb8c11305efedec8aad3eea41f3da636c8d3481a5e0063e3dc5c3ba25e92be7a521107e22ce801db8828da4c1bf24d33c311f8ec42bc9b54146d2225505d9dd50fac1eb3f1a532098691c014c791c66272ab483727112eccf687b"}], 0x4d8}}, {{&(0x7f0000001c40)=@hci={0x1f, 0xffffffffffffffff, 0x4}, 0x80, &(0x7f0000002200)=[{&(0x7f0000001cc0)="2d1d7e0b6951e98acb5e9ca8b9eee934b66f2fa7c6ececf52d08853f5efcda80494245ea5666731f3d0de3e9df371b1081431d79cb6a031cf48d12b9ea0dd345280f19814b08861c7bc4715342e62fe26944e7e4e79aa4414586f1b433184c54ba42b2b9697c4b89c3f58c5f360cb850173bb0b28ad4edbffe60dbc42933e2bfc88009edda0e8709efdb77ad", 0x8c}, {&(0x7f0000001d80)="7aadb2088dfb30d06e24529535af6ba1a93ad9ac29900ad41abb0f9e60ef4cb59f868b98e3804056f13990ad2652653d0b5e0929f84696cc5da9c89d14d6bcf3c5628628d9f22a7fde0c21f7bd74ab51badd12db8f306384689b35bf607cbaabe44bd9b661c9ee35c29877fb86ddce514065574f4de42dc52db6d40cc9", 0x7d}, {&(0x7f0000001e00)="0507d256ad1f57e8435b95bce528f8370c4b6cfa89e1ea2446ec15da079ad81f14298471ab3c23c997f762af6725cca1aa1006e3b286b4afb480bdaafc8a0510a526db61e9c58c2d45fd30a0240597d421752834daf30ea33ca7aeda04f1911557ebd349cf02800e73626b519fdb40fa3e3a83793179746166d82d52cb8820f443e9b2a936b195628288d4a5751e0e4c1e9b160c05ac0a5b602b3387df4c5f897a6b3dbd69b201a4b2cbe2fd66920b1d301013eada49123d", 0xb8}, {&(0x7f0000001ec0)="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", 0xfe}, {&(0x7f0000001fc0)="33724b5c356cc1c574ae37d23c3ea3c315b5b8aa44f2bb16efc7a6b0f6826d417ff48880b317ba02b8c1214049ba93340a7aea0660147ac4ff9e255e2583f3e8b0", 0x41}, {&(0x7f0000002040)="82295793c584", 0x6}, {&(0x7f0000002080)="a677fd062687a35144954542072ac0f95d4be8634c4a3302fe52b501b24b8c273505ce4bae09042b50c1b8ed59ce35c574596c2affcf807073e8f2758a94832eb2a66b0fe534cf6281520414a2c4fd44d32c354266172e99101852062223f2728e607f00524afa17f88b2eb1e5eb26f0e71e34881120e03ce30bdcfac3ff0e98ae2fae7afd78a16182650a83fa4b3111129ee77043e9008bf9b4ebf9806b7daf0ee71d2d7f306f66df965dee01438df34fc121d94c0df19f1706ecf9a7f471edd3f9f71d736d8a97b8e6f33ee910", 0xce}, {&(0x7f0000002180)="916e4b35aafc93f79bf1c8852a2938cb28e25f8e40a71cc923bfaec31d826c7d417381690465719dd1e4760043d82a07805a7bbcd78416961431dcd8c2ca05cc92f8d3f1a3fa5479584f63e90ed1b58dca83f46a53aee576bbe405d3d7b38a27901318a9d444d3c5be", 0x69}], 0x8, &(0x7f0000002280)=[{0x30, 0x1, 0xffffffff, "b82c88c11eaa4c056667b5a6d86e3baf7dc46277f258ab1861bc8cb0068f58"}, {0x78, 0x103, 0x4, "63374ba087e040b581787e0e2ac0fc9563582436ba12cc8fa63bba593ab87ce0479109faa2a418b1da0953884a507d8b264699d528c230e07f26a89764204ae640301b4bbb000baf9024cd0514d1203dfa22a55e6b8ad1d4a62270473ff2342829cf14c3e9"}], 0xa8}}], 0x2, 0x0) 04:21:14 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000140)={[{@delalloc='delalloc'}]}) r0 = socket$caif_stream(0x25, 0x1, 0x5) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) 04:21:15 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="00000003b600000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:15 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000000bc0)=ANY=[], &(0x7f0000000180)='./file0\x00', 0x0, 0x808040, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) chroot(&(0x7f0000000cc0)='./file1\x00') ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f0000000bc0)={{0x1, 0x0, @descriptor="b012ba3c0b38162c"}, 0x85, [], "64a1ffad51eb82257ee5cd3254868616589006fb9eaa1d91004877d0df1b27a8476aa2215762197a8914ed46be9f3f27ec4cb2f6025376e5978d93be897369f79e01f1637bbbcc31c76cf9c78774c9156bf42f5b1f8bd5706e08dd82f9f5afa4172479ff739d2cb10462b63a00be83e81ede35a4415aadeaad82d3b3cf78dad8fe7685ff62"}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$sock(r1, &(0x7f0000000b00)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000240)="1c8ce21f6f28e67e02fd2f5b75a80195ac03f7e0ac608cd9f7863c319358e3b34a9874856f1d5701f3b7c564e543b2d3e04f25dffbabd3a8c11c59b35b35ac4b2304bcdbeda7a3726d54bbbdee714d7d6271c36cde2bef6fe117ab7d5c51093717a7f9c173edbbd22c0449ab8b7c61a2e6990ac13e5678f48c165e5eef5871afdd8763e26c", 0x85}, {&(0x7f0000000140)="0c6666bc291e7eb28f7db50c7a7873c7bebeb40343ee3722f0302f710b30", 0x1e}, {&(0x7f0000000300)="4a2dfff21372d16b3c824db0bf054615fc9858d6dfde1d3d04746821ab2396fec4a8070851ae3fdedea63fd7423b3165b5614b50a3a515552d5a058b135b5363ee3fa6f15aca377eaff7691e77bc6c07a6ae5249aa7aadde5c3319d212d4502df40e0bad31d6b4abff072f132eb683877cc5c1c40579932249263576aa81efa9a86dc7469242c06f236e8ae27ef3692eb2f48a559f1f8b92724c56f8db2b23075432d1ba40f8462e6eeeb7f5a12eb2cf5dfb2ab86288", 0xb6}, {&(0x7f00000003c0)="dda784dff3f669522771f8a7bdd38f56f3b35d5d08", 0x15}], 0x4, &(0x7f0000000440)=[@mark={{0x14, 0x1, 0x24, 0x3}}], 0x18}}, {{&(0x7f0000000480)=@l2={0x1f, 0x2, @any, 0x9}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000500)="3153507e9af3e35a62c19c208f26ab2ae45dd135bb1e297ec94e84d889cb729170a18e00674c5b8e5ec4f317e63f7cc4efc0b5cedc43445eb8a53a5c5c125dd38a78f34df221b51b1883fdd210fc619c51157a", 0x53}, {&(0x7f0000000580)="c374af06c5c2005c030345b1d7353405d0643122f612117d5feffb09f0357206d3bed4f64bccd5ff912ddbf5b3a50a4a4db109384f6540918bc09e4b0b66421717d1cdece0945225b6ebd287fca18b959239b922260aad704cbff661c30f25f568bb20122c7e536adcfdd8f37c5b38b92457acc615d3108d5ddf", 0x7a}], 0x2}}, {{&(0x7f0000000640)=@nfc={0x27, 0x0, 0x2, 0x3}, 0x80, &(0x7f0000000d40)=[{&(0x7f00000006c0)="8a0710b8ea7ca583bbc9db5a076c03dc62d0b45ffccb6a551b08be71f697ecbf4cf14f93b76b20bceb7d0b2db31255f517d7f6a3c1a53a57e255a8e0240de4fc05d719543fe9e1397b7a8800662bd14b3e5f4c43cd934a12d8d7ef01ab8d21a87ed23ce44ccc2d3a339cd06782c1c03e7f3962a88559b3af4ad399ca137a871c76d90f19d338d342bdb2acd1f7f6f2726834cbe067226233f7e4d7038e33955f2e1ef5421eedcdcbdcb29df2344f413e203c5071f4784e11539f5f49172e0b8069cefcd0b0c0c78e68ba77e2410eee58b1ca4725ebebe03186ec04f0a0d601178ec37c62696abe783f1336cef189b16c3defd2282071", 0xf6}, {&(0x7f00000007c0)="552d617114da40a18c965fa6ae75c07c754d4d1a7ee4296d3489006292ea6cca4d0b9cc92bda8dbee1c41e8eaec0f4aaba284a0368e442b8281d729b0c9df2772c76515b21010ceab805a8731ea0651045dd62dd3aeb8b80e5ca10be9111523122375b90bd1e", 0x66}, {&(0x7f0000000840)="6861e8bec90f1e76ed37c78bde672469c98bab555c759a142cde019cebf091b08cb3271f4d970aad9536eba2a132475b36e14e8e57fcc0860130a980c26403d9d55ae0cf6fbec255a8ca1a757311231ddfab10fa3012299557d84e91629e11aab543bee799042d6b235d1b272a6c1cbae376eeef3a8a0218c13ca4426bf25cf67b1e5b1ff0b196b80ffa03b15461068acc6c98db7091371309819bc6", 0x9c}, {&(0x7f0000000900)="18e585ce2bbcb7f4708e7cc6b2a6650140d7a1c5e9c58c914a612ee16da49b153fbc86a1ee287ca6837032a6779b274db543872db3a428b0cbcd54c857d3c040911c99ced3c5c24923f28c256caf5fecc6d7375872d71038c93d1221d1307593919eb58c6415cd1b0c7d3fc7939981555cfb652d5214e517dde8e4ceb34a2a5973fc80f6cb1247f3a542dff0569102c788544d5862772fecb2", 0x99}, {&(0x7f00000009c0)="d09fa60a60b076cb2fc8d2774887675b7bcb00c4501ca3ed2be24796b15653573c1df1e45f012c773d3563aefafdda9a0fd0e1d774523a9d7296e4d8c73636d7a344a0", 0x43}, {&(0x7f0000000d00)="73ff779c177a460745d0e5a7c1224ce07bc0c76234b668", 0x17}], 0x6, &(0x7f0000000ac0)=[@txtime={{0x18, 0x1, 0x3d, 0x1}}, @txtime={{0x18, 0x1, 0x3d, 0x204}}], 0x30}}], 0x3, 0x400) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)=ANY=[@ANYBLOB='data_err=i\x00nore,init_itable,inode_readahead_blks=0x0000000000000400,\x00\x00\x00\x00dir_size_kb=0x0000000000000000,\x00']) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000040)={0x3, 0x0, [{0x7, 0x7f, 0x5c8f, 0x6, 0x25c}, {0x80000019, 0x3, 0xed23, 0x6, 0x8510}, {0xd, 0x7d4c, 0x6, 0x400, 0x1001}]}) [ 2340.525886] EXT4-fs (sda1): re-mounted. Opts: barrier=0x000000002d000000, [ 2340.537234] Process accounting resumed 04:21:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x5452, &(0x7f000031aff8)) sendmmsg(r1, &(0x7f0000005a40)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)='O', 0x1}]}}], 0x1, 0x0) [ 2340.614772] EXT4-fs (sda1): re-mounted. Opts: barrier=0x000000002d000000, 04:21:15 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020004000100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:15 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0x3f000000}}]}) [ 2340.728485] EXT4-fs (sda1): re-mounted. Opts: delalloc, 04:21:15 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB="012f66746c6530"], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@data_err_ignore='data_err=ignore'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) 04:21:15 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="0000000ebc00000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) [ 2340.829603] EXT4-fs (sda1): re-mounted. Opts: delalloc, 04:21:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = socket$kcm(0x29, 0x1000000000002, 0x0) r2 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r2, 0x0}]) ioctl$TCGETX(r2, 0x5432, &(0x7f0000000040)) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x5452, &(0x7f000031aff8)) sendmmsg(r1, &(0x7f0000005a40)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)='O', 0x1}], 0x1}}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000000140)={[0x3]}, &(0x7f0000000180), 0x8) 04:21:15 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000000080)=ANY=[@ANYBLOB="6530b184db455154654feef418189a45f5ddb0215f50e73ff594f4085b46b48c94061e2f57d46d7980eba2d14490a82db4"], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) open(&(0x7f00000000c0)='./file0/../file0\x00', 0x28080, 0x0) socket$pptp(0x18, 0x1, 0x2) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000140)={[{@delalloc='delalloc'}]}) 04:21:15 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0x40000000}}]}) 04:21:15 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020005000100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x5452, &(0x7f000031aff8)) mount$9p_virtio(&(0x7f0000000040)='syz\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x200, &(0x7f0000000180)={'trans=virtio,', {[{@mmap='mmap'}, {@afid={'afid', 0x3d, 0x8a6}}, {@noextend='noextend'}, {@nodevmap='nodevmap'}, {@cache_none='cache=none'}], [{@obj_user={'obj_user', 0x3d, ',},user@'}}, {@smackfsdef={'smackfsdef', 0x3d, '+\x8eloGPL'}}, {@seclabel='seclabel'}, {@dont_appraise='dont_appraise'}, {@fsname={'fsname', 0x3d, '+'}}, {@subj_user={'subj_user', 0x3d, '}^lo'}}, {@dont_measure='dont_measure'}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@fsmagic={'fsmagic', 0x3d, 0x1775}}]}}) sendmmsg(r1, &(0x7f0000005a40)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)='O', 0x1}], 0x1}}], 0x1, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vsock\x00', 0x103000, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f00000002c0), 0x4) 04:21:15 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="00000003de00000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:15 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) openat$pidfd(0xffffffffffffff9c, 0xffffffffffffffff, 0x210000, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@data_err_ignore='data_err=ignore'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) 04:21:15 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020006000100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:15 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0x48000000}}]}) 04:21:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x5452, &(0x7f000031aff8)) sendmmsg(r1, &(0x7f0000005a40)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)='O', 0x1}], 0x1}}], 0x1, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) 04:21:15 executing program 4: r0 = open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@data_err_ignore='data_err=ignore'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r2 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r2, 0x0}]) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000140)={@mcast2, 0x0}, &(0x7f0000000300)=0x14) sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, r1, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [@NL80211_ATTR_PEER_AID={0x6, 0xb5, 0x19a}, @NL80211_ATTR_MAC={0xa, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, @NL80211_ATTR_PEER_AID={0x6, 0xb5, 0x738}, @NL80211_ATTR_STA_AID={0x6, 0x10, 0x168}, @NL80211_ATTR_STA_SUPPORTED_CHANNELS={0xe, 0xbd, [0xb12, 0x1, 0xffff, 0x6, 0x8001]}, @NL80211_ATTR_STA_PLINK_ACTION={0x5, 0x19, 0x2}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000810}, 0x4c041) 04:21:15 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="00000000f000000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:16 executing program 2: r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r0, 0x0}]) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r3, 0x0}]) write$P9_RSYMLINK(r3, &(0x7f0000000400)={0x14, 0x11, 0x1, {0x10, 0x4, 0x6}}, 0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003600)={&(0x7f00000002c0)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {}, {0xf}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x8, 0x2, [@TCA_ROUTE4_POLICE={0x4}]}}]}, 0x38}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, 0x0, 0x6e1c7b61a1883090, 0x2, 0x25dfdbff, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r8}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x2c}}, 0x84) open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) r9 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r9, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r9, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) r10 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r10, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x24) sendmmsg(r10, &(0x7f0000005c00)=[{{0x0, 0x7b, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "434b1a0ecccf80a7281c591244d4892e79ae7fd0a58f3388aff143ce6b75762a726d602fe6a1d4652c8151a131105792e169e2efeae0f5ec65fe9ed216e3c8e6bb29a6b4572cb0a5d5f8e59006aa0d491732b490378f7e193ac2d080872df2439c6d39f0825e35fea624c18a685487b623389f7c277520e1a9688acb70e6d731228c09e1bd991c217faa80853aca5fd42e682037347ff1bf134fda7e128b99cfec9b1edb1b9920db3ad2f7437c0e4c2e2a00a815f1"}], 0x18, 0xffffffa7}}], 0x40000000000037b, 0xc000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000140)={r11}, 0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r10, 0x84, 0x1, &(0x7f0000000200)={r11, 0x200, 0x800, 0x9, 0x8}, 0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r9, 0x84, 0x17, &(0x7f0000000300)={r11, 0x4, 0xb8, "b08f42b3c04e88f450e6b425c08e3e57c9b8d1f0a5b3ebd4c07c5f71498704ed47e0413fe905a833a1bee7f272d89ee274003ede6bee9bdfec71ac916e90cad13d8b11b65d62ccb6bb3f84205c1871e722ee8c29b93a8cf546e708eddbdfb1e3fa237108ed278f821819f7389da27f6cdae5b23705d3b378c8a52dc13e5803c4389f6565a799d99a8a1521904a11f411d118b6f6ad84fb2bf6b733d19ce647711664c0b31a43467a7663d69089be704784dadaa7174ff86f"}, 0xc0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000140)={[{@delalloc='delalloc'}]}) 04:21:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = syz_open_pts(0xffffffffffffffff, 0x18001) ioctl$KDADDIO(r1, 0x4b34, 0x5) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) r3 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0xca, 0xfffffffffffffffe) keyctl$read(0xb, r3, &(0x7f0000000240)=""/112, 0x349b7f55) request_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000180)={'syz', 0x3}, &(0x7f00000001c0)='ppp0keyringmime_typeU-:\x00', r3) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x5452, &(0x7f000031aff8)) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x3c) ptrace$cont(0x18, r5, 0x0, 0x0) ptrace$setregs(0xd, r5, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r5, 0x0, 0x0) fcntl$setownex(r4, 0xf, &(0x7f0000000200)={0x0, r5}) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x618e80, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r6, 0x40086432, &(0x7f0000000100)=0xdcac) r7 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r7, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r7, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = socket$netlink(0x10, 0x3, 0x0) r11 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r11, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r10, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r12, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000f7bd12066421aab34d455ba7a98ede11d97aaccf294ac3687ee6fdfa45552e9a6decdfb395c09fb6aba66ed19b694ffbc147afdcc18fb76785d39575f0afdeb9a1346af67c3a87730d5e10a71a5776683dd98e38d85352d039a0061d53e1ae4f4d83cbb063b2f2d2cf401df1390e10464d98dc3f505127f0236037e69f4d8b72d3a2deff11269d611b7ef5539b4d31d41c79632aba1e2aeecd60eadcc3fc74684060ab285c29", @ANYRES32=r12, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003600)={&(0x7f00000002c0)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r12, {}, {0xfffd}, {0xf}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x8, 0x2, [@TCA_ROUTE4_POLICE={0x4}]}}]}, 0x38}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f00000002c0)={'batadv0\x00', r12}) sendmmsg(r2, &(0x7f0000005a40)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)='O', 0x1}], 0x1}}], 0x1, 0x0) 04:21:16 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020007000100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:16 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0x4c000000}}]}) [ 2341.741445] encrypted_key: insufficient parameters specified 04:21:16 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x5452, &(0x7f000031aff8)) io_setup(0x2509, &(0x7f0000000040)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) r3 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r3, 0x0}]) io_cancel(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x3, r2, &(0x7f0000000100)="676a35b2189746b0865f2d0871a37ac6f6b44c98515c26e3bef23de5a0217c45f2630ff1edde97c933b74cc10c2542f2a1ed41fdc037dde88963414187daedab538ab34783bbf6927a0fd0a1b021739753a694d0b61369165a79bcfb26e69a1decde890f8ad93f357c462f7164af3d788d3b93180ade6647e7a79058cf02997d7268d51fb4504a5e2c3fc39deab58fb5ee27813c0c9dc5775c238f85a1", 0x9d, 0x5, 0x0, 0x1, r3}, &(0x7f0000000200)) sendmmsg(r0, &(0x7f0000005a40)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)='O', 0x1}], 0x1}}], 0x1, 0x0) [ 2341.813579] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=18312 comm=syz-executor.2 04:21:16 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000fffe00000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:16 executing program 4: open(&(0x7f00000000c0)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f0000000040)={[{@data_err_ignore='data_err=ignore'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x2}}]}) 04:21:16 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x1d4) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000140)={[{@delalloc='delalloc'}]}) 04:21:16 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0x60000000}}]}) 04:21:16 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020008000100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:16 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="0000000fff00000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:16 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) r0 = socket$l2tp6(0xa, 0x2, 0x73) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"/620], 0x26c) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, &(0x7f0000000040)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x800, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000080)='max_dir_size_kb', r1}, 0x10) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)=ANY=[@ANYBLOB="64617461f80272723d69676e6f727c652c696e69745f697461626c652c696e6f640b5f7265616444686561645f620500733d3000303030303030303030303030303430302c6d61785f6469725f73697a655f6b623d3078303030303030303030303030300230302c"]) r2 = socket$inet(0x2, 0x80001, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) getsockname$inet(r2, &(0x7f00000004c0), &(0x7f0000000500)=0x10) 04:21:16 executing program 2: r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r0, 0x0}]) ioctl$SNDCTL_DSP_GETFMTS(r0, 0x8004500b, &(0x7f0000000040)=0xdc000000) open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000140)={[{@delalloc='delalloc'}]}) 04:21:16 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="02000c000100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x5452, &(0x7f000031aff8)) pipe(&(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x2}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r3, 0xc0406618, &(0x7f0000000200)={{0x0, 0x0, @reserved="f1e87bd675eefbe91320ffd2291eb16feb28d21d3bc0bfee6fb67fa48d3ac307"}}) r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0x44a100, 0x0) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f0000000100)={[{0x10000, 0x1, 0xbc, 0x9, 0x4, 0x1d, 0x7f, 0x90, 0xff, 0x1f, 0x6, 0x1f, 0x1000}, {0x2, 0x0, 0x2, 0x9, 0x5, 0x4, 0x5, 0x0, 0x7, 0xe4, 0x1, 0x54, 0x2}, {0x1, 0x8, 0x3, 0x40, 0x1f, 0xbe, 0x81, 0x3f, 0x8, 0x6, 0x5, 0x1, 0x4}], 0x100}) sendmmsg(r1, &(0x7f0000005a40)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)='O', 0x1}], 0x1}}], 0x1, 0x0) r5 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r6, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r5, 0x0}]) ioctl$VIDIOC_SUBDEV_QUERY_DV_TIMINGS(r5, 0x80845663, &(0x7f00000005c0)={0x0, @reserved}) r7 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r7, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r8, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r7, 0x0}]) r9 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) fsetxattr$system_posix_acl(r9, &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="0200000001000000000000000200", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="1000000000000000"], 0xc, 0x0) r10 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000280)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_LIST(r9, &(0x7f0000000500)={&(0x7f0000000100), 0xc, &(0x7f0000000140)={&(0x7f0000000300)={0x34, r10, 0x8, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSCATLST={0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008044}, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(r7, &(0x7f00000004c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000480)={&(0x7f0000000280)={0x1cc, r10, 0x4, 0x70bd29, 0x25dfdbff, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x88, 0xc, 0x0, 0x1, [{0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1e98}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2db26310}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x16ef}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xddd9}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xdc62}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x65f53e85}]}, {0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x552ea6a1}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xbf4c}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x707b7061}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x653f6cc0}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xf175062}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5c636f85}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x36816fd}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa5e9}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x68e80424}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0xdc, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7ea3575d}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3984}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2616}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x55a1e486}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x657104dc}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe32c}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5dc81ba4}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4700b669}]}, {0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6aaa3908}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x11b56ded}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1de4}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7fc0c6c5}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x483290e4}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9b78}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1cc8311f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x75c6}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7a34d4e3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2def}]}, {0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x25820e69}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x23b0}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8a84}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6efb51f0}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2fa5f3cc}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1eb399ef}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_TAGLST={0x2c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x2}, {0x5, 0x3, 0x6}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x6}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x20040801}, 0x0) 04:21:16 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0x68000000}}]}) 04:21:16 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000feff00000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = socket$kcm(0x29, 0x1000000000002, 0x0) r2 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r2, 0x0}]) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000100)=""/135) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x5452, &(0x7f000031aff8)) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f00000001c0)={@dev}, &(0x7f0000000200)=0xc) sendmmsg(r1, &(0x7f0000005a40)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)='O', 0x1}], 0x1}}], 0x1, 0x0) write$FUSE_IOCTL(0xffffffffffffffff, &(0x7f0000000040)={0x20, 0x0, 0x6, {0xca, 0x4, 0x7, 0x3}}, 0x20) 04:21:17 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000140)={[{@delalloc='delalloc'}]}) r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r0, 0x0}]) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) 04:21:17 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0x6b6b6b00}}]}) 04:21:17 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="02000d000100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:17 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000000002000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:17 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r0, 0x0}]) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r2, 0xc0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xffffffffffffff4a) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r3}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, r0, 0x0, 0x14, &(0x7f0000000040)='inode_readahead_blks', r3}, 0x30) syz_open_procfs(r4, &(0x7f00000000c0)='net/snmp6\x00') syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@data_err_ignore='data_err=ignore'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) 04:21:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x5452, &(0x7f000031aff8)) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x7, 0x5, &(0x7f0000000580)=[{&(0x7f0000000240)="8c93aa2588d8d525088ef1f07d6f0cdac8e0e08f5826cd999289be48aa2c063315edae472dac24ac33c5b7c8b8afafd6017147af141247ce0a3dd9af65f8fef82a332816189948ab682dad188a4a77cabaa7f2d082bd", 0x56, 0x8}, {&(0x7f00000002c0)="9958723609ee9be381dab611a976dc23f70e90f60a2f8441fb00c4cc0eab2a90d2ce4208504b822d167d14835e2734b2e21eb438a9eec0d4fa28e973d94052595c5cece1e4d4667177594fbe4655d8b0de5da123261e61dbafe3f09e11973d17fd7e5dec439c16b0f31abb05a077577b16565da42f0818d7ffe8f77662657c85f51707d126754abbf37b33b5b9d106af0b9b88bdaa016f1235d53794aaca4032c4", 0xa1, 0x7fffffff}, {&(0x7f0000000380)="aa47a9edde3327b20562c5c48649b505478bd5d0c4a2cc4761894d5c254c18a02fbac3a69b327564a5bf01d34e3ced3d4fa0e0017b6a05bf6e1d0634163bdc164158060dc959bb88ad53c4b3237cc5a40c75eeab313414e28dfca8d8f8243c1aa00d6d37df9622efdfbd2da29b076310d26483aa251837ed9f02038fd706219698f0ee80651fa07c219a8e680e6b599d9fc58c53daf1ccab6f2904ee043ea0295ffd720794e3aa9550ce80834b", 0xad, 0x7}, {&(0x7f0000000440)="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", 0xfc, 0x6}, {&(0x7f0000000540)="1dcc5abd1b66ccef27caa24f3a1fe9eee0cf3b599b03664b67c54518d83814e6976da59871cb561c90cb22e0f0d200eda2b35e00eefc72b8193215fd", 0x3c, 0xff}], 0x2000000, &(0x7f00000006c0)=ANY=[@ANYBLOB="6d61703d6f66662c636f6e746578743d73797361646d5f752c7375626a5f726f6c653d657468312d2a70726f632547504c73656c696e75782d2c6673757569643d6262306e39304d392d343164612d316238612d310a64542d63316139003936642c6f626a5f726f6c653d2c6d61736b3d4d41595f455845432c726f6f74636f6e746578743d726f6f742c0056d68ee2d2cb31a225fde458b4c57d"]) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)='O', 0x1}, {&(0x7f0000000100)="f49b4ce9c749527d1096a9da3c68d5ef025aa388ca55a9fdb67fa67673645db389f86e7757be53c500419bc86e9311e846177b30926f1eb5abdf9dd3bdace8c07de2b8b1236523af52dd067134a9cc9b4a0fee9af8cb6cf98165e7a5f2de74967a1fe7c85bf623096bcbaa2b1665040f2a710c3cd183c7046f5f62b1b8a229d52185310061dec14c", 0x88}], 0x2}}], 0x1, 0x0) 04:21:17 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x3, 0x0, 0x0, 0x38828b8, &(0x7f0000000140)=ANY=[]) ioctl$VIDIOC_QUERYSTD(r0, 0x8008563f, &(0x7f0000000040)) 04:21:17 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0x6c000000}}]}) 04:21:17 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000332202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:17 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@data_err_ignore='data_err=ignore'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) 04:21:17 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020010000100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r1, 0x0}]) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r3, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @loopback}, {0x2, 0x0, 0xffffffc1, @dev={0xfe, 0x80, [], 0x16}}, r4}}, 0x48) write$RDMA_USER_CM_CMD_QUERY(r1, &(0x7f0000000040)={0x13, 0x10, 0xfa00, {&(0x7f0000000100), r4}}, 0x18) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r5 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x5452, &(0x7f000031aff8)) sendmmsg(r5, &(0x7f0000005a40)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)='O', 0x1}], 0x1}}], 0x1, 0x0) 04:21:17 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000342202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:17 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020014000100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x5452, &(0x7f000031aff8)) sendmmsg(r1, &(0x7f0000005a40)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="121ac12bc26d64ea3e0eb5f978f3c64e840550ea2e7b88249f5f6ce5d63b6a7493e0", 0x22}], 0x1}}], 0x1, 0x0) 04:21:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/bsg\x00', 0x12000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000200)=""/4096) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x0, {0x2, 0x4e24, @loopback}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, {0x2, 0x4e24, @loopback}, 0x132, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000040)='hsr0\x00', 0x1f, 0x1, 0x9}) open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000140)={[{@delalloc='delalloc'}]}) 04:21:17 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0x74000000}}]}) 04:21:17 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x1, @local, 'veth0_to_bond\x00'}}, 0x1e) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8937, &(0x7f0000000080)={'veth0_to_bond\x00', r4}) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x4, @local, 'gre0\x00'}}, 0x1e) open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@data_err_ignore='data_err=ignore'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) 04:21:18 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) socket$netlink(0x10, 0x3, 0x4) ioctl(r0, 0x7fffffff, &(0x7f0000000140)="080d8071002c2aff43b6d65e123ff932fd3f000001000162d6bdba263b088d98b6a325e6739f79b00a9c97ddb4855935ab6b2254d31439a284a8f326dba8e6e8efa53f0f2723e2f1ba6394573a9364c4a2506d8c2174a159958e0b6f343fb68e26df242fdd945ffa2a3b20b309f2ac15eb020e1a295229812e53a05a94d67e41f6656fadab8c88a16240cacdb18472a0f7f56b48be3e4d54932f35646b6d2f0c60cb7f697e19ac3bf7c98c3d50b12eaa249963267d2c9f9125927b3b735ecf5a12a2e97e50b17d3fc57fac1d17f9acd597270f50166e8861f889ac1624fa5e948f611c0e9c39baff1b6f2641c0f8315e49ae299cd59522") r1 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x5452, &(0x7f000031aff8)) sendmmsg(r1, &(0x7f0000005a40)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)='O', 0x1}], 0x1}}], 0x1, 0x0) 04:21:18 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000352202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:18 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020024000100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:18 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0x7a000000}}]}) 04:21:18 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="59674ea35ad87cd70ede562e2f66696c6530"], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r0, 0x0}]) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x1008000) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000140)={[{@delalloc='delalloc'}]}) 04:21:18 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) rmdir(&(0x7f0000000040)='./file0\x00') mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./dildp'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f0000000240)=ANY=[@ANYBLOB="646174615f6572723d69676e6f7265c80000236a16b9c261626c652c696e6f64655f72656164616865ffffffff6c6b0d065665303030303030303030303030303430302c6d61785f6469725f73697a655f303030303030303030303030302c007c2cb10fd311ae9e71"]) open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x20) 04:21:18 executing program 0: r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r0, 0x0}]) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000280)={0xffffffffffffffff}, 0x111, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000300)={0xa, 0x4, 0xfa00, {r2}}, 0xc) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000000240)=0x63) syz_init_net_socket$netrom(0x6, 0x5, 0x0) r4 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r4, 0x0}]) ioctl$VIDIOC_QUERY_DV_TIMINGS(r4, 0x80845663, &(0x7f0000000340)={0x0, @reserved}) r6 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcsu\x00', 0xf0081, 0x0) sendmsg$nfc_llcp(r6, &(0x7f0000000500)={&(0x7f0000000400)={0x27, 0x0, 0x0, 0x3, 0x5, 0x7, "d8f9cb70cedd477b3a38d74e3c0bd7f4a61134c58bca7bfcd5f127a30951a7edb4d7aa336484973bf3bd0a7d48975a2edbf7a732a3228ca435395e0b422a23", 0x3d}, 0x60, &(0x7f0000000480)=[{&(0x7f00000005c0)="349369c8f1ad8e2e421bb7eb5a3c433af4bd9d0bf58d773adf1f396c56e85f1bfd9172a09e7d7e7c6bbdc058ca4261b315cfbb847e242a5af68826c22f81dbe2a2adc579a9701e4937fe6e0fa61b699509f5c5534588e81f70ffa3817432317408a01a0be82f1760cc56a4b85494d5c3f560bc688625c875d317317ffc0080dd3c973378815e4d9cb4b11427bd6017bc79a6464783b52447e224f4a5d62f253ea4cff726664fa9712bffbf96e5a90635950f2d090a9a28790a29e658acdc376b708b44", 0xc3}, {&(0x7f00000006c0)="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", 0x1000}], 0x2, &(0x7f00000004c0)={0x18, 0x115, 0x0, "fc0ce321c4"}, 0x18, 0xd0}, 0x40801) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r8 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r8, 0x5452, &(0x7f000031aff8)) r9 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r9, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r10, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r9, 0x0}]) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r9, 0x80dc5521, &(0x7f0000000140)=""/178) sendmmsg(r8, &(0x7f0000005a40)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)='O', 0x1}], 0x1}}], 0x1, 0x0) 04:21:18 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0x8cffffff}}]}) 04:21:18 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000362202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:18 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020025000100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) [ 2344.002091] audit: type=1804 audit(1580358078.434:405): pid=19615 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir879914314/syzkaller.5JvHrj/4288/file0" dev="sda1" ino=16646 res=1 04:21:18 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) 04:21:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x5452, &(0x7f000031aff8)) sendmmsg(r1, &(0x7f0000005a40)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)='O', 0x1}], 0x1}}], 0x1, 0x0) r2 = socket$inet(0x2, 0x4, 0x7f) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) r3 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r3, 0x0}]) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000180)=0xff, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x4, [0xfffc, 0x5, 0x40, 0x5]}, &(0x7f0000000100)=0xc) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/access\x00', 0x2, 0x0) 04:21:18 executing program 4: r0 = open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000002c0)=ANY=[@ANYBLOB="646174615f6572723d69676e6f72652c696e69745f697461626c652c696e6f64655f7265616461686561645f626c6b733d307f00303f000000000000003030303430302c6d02005f6469725f73697a655f6b623d30783030303030303030303030c10b3030302c000b7f2ca41792dab2233772fee73e45b8251aced81e403f35fd0d393dc6648ecbf3fe2f9011087cc7224fe5ab42e043e7af88a7483fb3beebf588e2e24a3efcb974cbd8e4c8a079bce98dac5fa00ba4f5411a88be9cd6d8b004f547"]) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[@timestamp, @timestamp], 0x2) 04:21:18 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000372202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:18 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./hile0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000140)={[{@delalloc='delalloc'}]}) 04:21:18 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0xbc0e0000}}]}) 04:21:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000100)="1065d755d60003fd3d7693199fd344c552374df9cf914970cb6eff6d3dbc0855b6062517a4f6f888f061dd9babd914fec08dabec1aee977f6c1e5d3a033de113c7cbdffd2da3a12c", 0x48, 0xc5, &(0x7f0000000040)={0x2, 0x4e24, @multicast1}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x5452, &(0x7f000031aff8)) sendmmsg(r2, &(0x7f0000005a40)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)='O', 0x1}], 0x1}}], 0x1, 0x0) 04:21:18 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020030000100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:19 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r0, 0x0, 0x0, 0x2}]) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000040)=@hci={0x1f, 0x2, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000240)="4c5ed410b338950cb887c7266f6e11179be9f6dc1699d3cb95c589549dc6b113b335f71d1e6892f32cb31e0f8028c522f663585ab2588e09848127a67c6ef2f04293f1208c229824a2cd927c58d79cd275b12220e10f2b2bff621a2ad9bc9f8a0e7ca86ebc34f6705c09cf3cc4e22c0af68cf96b410cfc09b74a6c2d32387eeffd0c8fb86e86a67800a44eff381404392a6933d2f92850a2a796c77a407bf1e104aa0b902011d75848ed95bfbd24b2a0e555a93f9473cb453e3ce1d44ae745a626e9289d7d8f086ae0e1", 0xca}, {&(0x7f0000000340)="712eb9da75640fa3fcf41633092dc04c46b2e9b4f6f7b95e6b800edb3d0dfe9166db88fd97fe2e9f4d88aabcc1542e42e6d422a148ffa6da03fef068b97e9c51af9c2da3b41710dd086dc12f6ebcbfdb9ad67ee0393195e7320a3780e20b0f842896662929050f02d5cca55b4b", 0x6d}, {&(0x7f00000003c0)="aec8b9f456cae2e9a9a0f5035b150fbfcc059e0010337df89a78942ef2b9d19c8bc9721eca7cf7535162f87029d97d57b1ec3cf3d4810de6c3131babd7b63a9a69b6aebe705d9ca5203dd03059d1d402d4ec865493e9c1ea7e81a6240fabc5ddeaa46bcc7c46a38398e4f622f0abfdf4fb0dd710851f47acc88ac9e8cc277780dd3e3d60a66565dc1e22a6ec3fd97e0dc38db7b1da7b008171991d06b71dc7a566d8a2fd32d492c91d0bc25b5ed7023e9c1d5737640c100795599d0ee4c9f839f0dc2ab82d9f7c67fadb42b586e5f1f23de656ad9e", 0xd5}], 0x3, &(0x7f00000004c0)=[{0xd8, 0x117, 0x6f53, "4bfc6abdacf80f201cf47aa9b9da7324dae5473c80148970b0d87aac3d414affc7b73b5530f873757afb746b4ce33decfeb43c74cdef14c0b0888a9751fcd521e7b68da6301bf5182940ada2655b15a79291261cf8bef97e764408c5a072eaf1a07679b640cec9e636625f8bac1216ca10f43429c15258004d42f5c42e1a46b375e383a22373b78b049d79bc191cee9d27b2afc3e3593c1b84ba94851b53b8f4dc7ba239e6d2b708eb5aade735ca5a12a771d828d9f0596d0bb78bb38ac34193ea8627ea9a"}, {0xe0, 0x109, 0x1, "bb19c0b35822d8187d2f7e210142f42d22deeda28ba3a4861cec90c180616c34ef33401a7f975b2fd938e40c40d53bfc9c888da05daea86650e054b591ec606948f080f1b626d06d62a7635eafd22d8245655617be21880217b403a9d540799e1440e511f24ca2b761cf960c95e3e4c701b22ddd866db1126024b73a0614e6fef0234fd69fd8b5f3c3162c839e8caa8fc59c5e9ddac908029fda6feeca78faf475421e118ba145bce42b197f02dcf9b4b9952a2d1c6767bf1a4893c53f4dc3ab105b17d1152d88278f66ebdbe499"}], 0x1b8}, 0x20008055) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"]) rmdir(&(0x7f0000000680)='./file0\x00') 04:21:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x5452, &(0x7f000031aff8)) r2 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r2, 0x0}]) getsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000000040), &(0x7f0000000100)=0x4) sendmmsg(r1, &(0x7f0000005a40)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)='O', 0x1}], 0x1}}], 0x1, 0x0) 04:21:19 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000382202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:19 executing program 2: socket$inet6_dccp(0xa, 0x6, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) sync_file_range(r0, 0x9, 0xff, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x40000000000, 0x0, 0x0, 0x39828b8, &(0x7f00000001c0)=ANY=[@ANYBLOB="64656c616c6c6f632c736d61636b66736477663d64656c616c6c6f632c6673757569643d36363261386534622d236555712d333034332d646432152d37633566360830342c00adbcff8b2e630ee6261c094ea5a405edbe5d0dc876e105e5208183d72511c7b88fedce66aecc17dcda40f1b274e3f4cabbb179c3f9d9c531e04d031e85d1b31640bf78135d68f5c361788a716d7eb20638781f534ed8"]) 04:21:19 executing program 2: r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r0, 0x0}]) ioctl$BLKRRPART(r0, 0x125f, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000140)={[{@delalloc='delalloc'}]}) openat$bsg(0xffffffffffffff9c, &(0x7f0000000840)='/dev/bsg\x00', 0x42ac2, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0xffff, 0x7, &(0x7f0000000680)=[{&(0x7f00000000c0)="bac2aa8fcf32", 0x6, 0x20}, {&(0x7f00000001c0)="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", 0xfa, 0xf0f3ff1}, {&(0x7f00000002c0)="bfd75e5290b6cbabf196a84ea74e955a85aece0d1ae63bb56877e4afcce74d03b9f38de3facd4f8133c429bfb90b94cdb3eb270d3fd9c60785df1be0685d4bd31811b5e4452f1f09e41942363f6ef7705f41fed1fdf0fd448a3c9ec97365005a124ab7df8dbb24db4d84659ee5d9239e31210f8f120549f65cc198f4af26de25c50bbf5f64d9526c0793e5fb39358f798c657549376893feea7d68d6ee36f5ccc0af27d61376f4104a8508cce53cf029d567e7a6dd120ade47335b6db1891aa1b4a25d440046ec7804a073b5077f309b35c0b18409cd8e6bb8b22a11", 0xdc, 0x7fffffff}, {&(0x7f00000003c0)="8ace73a690f451bb329db9df0dbb032d02e22d07db0f41eaf6d619b14af80e99124b0d8f4eb83118011b2a3927cc22b409403d197048af871f6de9a85d10c74709343fd4ed4998c50ca7c617154983f24612ebe51dd3f7694070ac3ad52a4f2f42b6c8d831e6d6a313ed1a05458918bc2cadc2bbdec553c79721870db55f96dbf043e67bc76d4f200f5ddcbc4e0f4713ad92233038c3c9c5f2bfcea25497fced34c7e8ed78e81edc56a294a3e96b70598b90c495b660edc3d8a723cb6e429401a535fcba96176cffc79b85d98657f36c91f77eec7aab083d0942339b99272264d16db8c5", 0xe4, 0x6}, {&(0x7f00000004c0)="abe73e007ba21db16566b3620ca7631e3149a478080577e84a0bea22ed797dc5f94984a563085acff70875a575510e4ea771ef35a01768be4af1e0dc5c007d5f680f232294120610dce13ec2b6eabc38786e25363c892d71bdfaf67da6aae21cee369e95a8fd52b76baec875505e6b31abf53184ae90601f94783bb3f1a9b1c9f2d48a47d081208abd117121bfedefacf264981acf87d89f59632d6ca15df2a735dbc2797d16a5ab5d5f7639366e1317cf49310915632fc6e75af77cd45abf73baca61d7d5b33b4cc80859517c2729baa659cdb1a0789474ddd7ec9f5c", 0xdd}, {&(0x7f00000005c0)="84fee9c03859608bd1ff21add09066e4af906c4503521890e161a87355aa293a27adc7c9795ec77f97647f59e96a47a2dacd0e25454b61ec979c21f083a693dc", 0x40, 0x400}, {&(0x7f0000000600)="e2463d742020971b5718a45500d55ae1657ae4b58e17cc47aaf6aff2a65f926577a13101c6542469808b0bb150974641e786f2f92af22f04cbf5e624e70bffbd44bf45d44269831f7670f94860ff84a8ed184a3e66f85e8790", 0x59, 0x5}], 0x0, &(0x7f00000007c0)={[{@part={'part', 0x3d, 0x4330281a}}, {@quiet='quiet'}], [{@context={'context', 0x3d, 'root'}}, {@seclabel='seclabel'}, {@func={'func', 0x3d, 'CREDS_CHECK'}}]}) [ 2344.829044] EXT4-fs: 37 callbacks suppressed [ 2344.829059] EXT4-fs (sda1): Unrecognized mount option "max_dir_size_kb=0x00000000000ž ÔK0" or missing value 04:21:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x5452, &(0x7f000031aff8)) sendmmsg(r1, &(0x7f0000005a40)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)='O', 0x1}], 0x1}}], 0x1, 0x2000294d) 04:21:19 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000392202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:19 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020048000100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:19 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0xc0000000}}]}) 04:21:19 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r0, 0x0}]) accept$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000080)=0x14) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='*\x00\x00\x00\x00\x00\x00'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x4, 0x0, 0x0, 0x1c92070, &(0x7f00000001c0)={[{@data_err_ignore='data_err=ignore'}, {@init_itable='init_itable'}, {@noload='noload'}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) syz_open_procfs$namespace(r2, &(0x7f0000000240)='ns/time\x00') 04:21:19 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x0, 0x0, r1, 0x0}]) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000140)={r3, 0x2}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r5 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x5452, &(0x7f000031aff8)) sendmmsg(r5, &(0x7f0000005a40)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)='O', 0x1}], 0x1}}], 0x1, 0x0) 04:21:19 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="0000003a2202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:19 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="02004c000100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:19 executing program 0: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x40281, 0x0) ioctl$UI_SET_SNDBIT(r0, 0x4004556a, 0x7) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x5452, &(0x7f000031aff8)) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000000040)={0x0, 0x9, 0x3, 0x3, &(0x7f0000ffb000/0x3000)=nil, 0x3}) sendmmsg(r2, &(0x7f0000005a40)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)='O', 0x1}], 0x1}}], 0x1, 0x0) [ 2345.346721] EXT4-fs (sda1): re-mounted. Opts: delalloc, 04:21:19 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="0000003b2202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) [ 2345.416742] hfs: unable to parse mount options 04:21:19 executing program 4: r0 = open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000040)=0x1) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@data_err_ignore='data_err=ignore'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) 04:21:20 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0xf5ffffff}}]}) 04:21:20 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f00000001c0)={[{@minixdf='minixdf'}], [{@smackfsdef={'smackfsdef', 0x3d, 'delalloc'}}, {@subj_role={'subj_role', 0x3d, 'delalloc'}}, {@fsuuid={'fsuuid', 0x3d, {[0x32, 0x32, 0x34, 0x66, 0x34, 0x61, 0x32, 0x65], 0x2d, [0x63, 0x34, 0x34, 0x64], 0x2d, [0x37, 0x65, 0x66, 0x63], 0x2d, [0x63, 0x35, 0x63, 0x37], 0x2d, [0x33, 0x63, 0x34, 0x37, 0x33, 0x38, 0x36, 0x34]}}}, {@fowner_eq={'fowner', 0x3d, r0}}, {@fowner_eq={'fowner', 0x3d, r2}}]}) 04:21:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x16) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0xa041, 0x0) connect$rds(r1, &(0x7f00000001c0)={0x2, 0x4e20, @multicast1}, 0x10) r2 = syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x80000) sendmsg$nl_route(r2, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000004c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x48000}, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000240)='/dev/sequencer2\x00', &(0x7f0000000280)='/dev/sequencer2\x00', &(0x7f00000002c0)='vboxnet1,vmnet0\x00'], &(0x7f0000000380)=[&(0x7f0000000340)='/dev/sequencer2\x00']) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r3 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x5452, &(0x7f000031aff8)) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f00000003c0)={0x3f, 0x8c2, 0x3ff, 0x81, 0x1b, "6388a4b6aef42c1e"}) sendmmsg(r3, &(0x7f0000005a40)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)='O', 0x1}], 0x1}}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000040)=0x68) [ 2345.587986] EXT4-fs (sda1): re-mounted. Opts: data_err=ignore,init_itable,inode_readahead_blks=0x0000000000000400,max_dir_size_kb=0x0000000000000000, 04:21:20 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020068000100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:20 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="0000003c2202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x5452, &(0x7f000031aff8)) sendmmsg(r1, &(0x7f0000005a40)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)='O', 0x1}], 0x2b}}], 0x1, 0x0) 04:21:20 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f0000000040)=ANY=[@ANYBLOB="64617461f8c5673dd7a2450322fd35865849b4d15f6572723d69676e6f72652c696e69745f697461626c652c696e6f64655f7265616461686561645f626c6b733d3078303030303030303030303030303430302c6d61785f6469725f73697a655f6b623d3078303030303030303030303030303030302c00"]) [ 2345.819783] EXT4-fs (sda1): Unrecognized mount option "smackfsdef=delalloc" or missing value 04:21:20 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0xf6ffffff}}]}) 04:21:20 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2e2f667b1a44e096af87867e90cb09f3020000000000000000f5830c18e8959b99eb56941250f89d2e3a50336bb52db2ad3021e21a8cd831657fbe48d88c47bb238696"], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000140)=ANY=[@ANYBLOB="6465a833d375597e0412"]) 04:21:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x5452, &(0x7f000031aff8)) sendmmsg(r1, &(0x7f0000005a40)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)='O', 0x1}], 0x1}}], 0x1, 0x0) 04:21:20 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="02006c000100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:20 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="0000003d2202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) [ 2345.987810] EXT4-fs (sda1): Unrecognized mount option "dataøÅg=×¢E"ý5†XI´Ñ_err=ignore" or missing value [ 2346.087228] audit: type=1400 audit(1580358080.514:406): avc: denied { ioctl } for pid=20769 comm="syz-executor.0" path="socket:[345035]" dev="sockfs" ino=345035 ioctlcmd=0x8912 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 04:21:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = socket$kcm(0x29, 0x1000000000002, 0x0) r2 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r2, 0x0}]) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x5452, &(0x7f000031aff8)={0xffffffffffffffff, r2}) sendmmsg(r1, &(0x7f0000005a40)=[{{0x0, 0x0, &(0x7f00000000c0)}}], 0x1, 0x0) 04:21:20 executing program 4: r0 = open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='\x00\x00'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@data_err_ignore='data_err=ignore'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) 04:21:20 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) ioperm(0x0, 0x1, 0x3ff) mount(&(0x7f0000001340)=ANY=[@ANYBLOB="2e2f66016c6530"], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00'/10]) 04:21:20 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0xf8f73f00}}]}) 04:21:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x5452, &(0x7f000031aff8)) sendmmsg(r1, &(0x7f0000005a40)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)='O', 0x1}], 0x1}}], 0x1, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0x200, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) ioctl$KIOCSOUND(r2, 0x4b2f, 0xfffffffffffff801) 04:21:20 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0xa0542, 0x0) r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r0, 0x0}]) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3c) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r2, 0x0, 0x0) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r4, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x41}, 0xc, &(0x7f0000000080)={&(0x7f0000002840)={0x14f8, 0x2, 0xb, 0x801, 0x70bd2c, 0x25dfdbfd, {0x1, 0x0, 0x1}, [@nested={0x8, 0x85, 0x0, 0x1, [@typed={0x4, 0x32}]}, @typed={0xc, 0x26, 0x0, 0x0, @u64}, @nested={0x1a8, 0x30, 0x0, 0x1, [@generic="f32e7896a057db0daa6acf31e0fcfbe939e708f2fa10ca71c085064cdd8eab430a5a1e2705e14a02356ceeb77ad37a5d2df8fb23bc2baafa589ba15c1570dd443d584699f9317b6a334fff49eda3d2ad8ee009b02453b8b70ea6bf5c312cd5a29ccc554ab7157284add22001f62c676c85f95bb07304f575153ba15df5b904e790ead7b4853bae1e38d41cea4244abf1737312ae9041bb274b266228147a0f85e6d6c16c325f8ba3bc14bcc0161497ec465aec70e5e02a1737dc59a642a69592671f", @generic="d77a9557790f6fe89372b874d2bd67fd1e6b286843691c8150c82bf3225c3d58b54fcbe63d74f14be7519f8a342a78bc84fee7c6f37d44dca6e0d9415ca3ce38796c3d7f4596924082def3f5aeb9427bfe11ba2b1dbb8c34805d9c490e45ea3be20f4779c5e904689c87357556d4ef7dfe06281ec651a33c43dade6c8f9d6b54aa6f32f1b952893f51c6cd05c3e743a608491a412b596300454dd5bb7fa22907d4a5f31d3e45090094fb2df836e9dc85cf33ad4095d8331cae17bf0dd4ce96312aa17c1105ce50be0e6c14dac23df372444f37feea14bf3621cf5e1d401b44f8e640"]}, @nested={0x9a, 0xd, 0x0, 0x1, [@typed={0x8, 0x14, 0x0, 0x0, @pid=r2}, @typed={0xc, 0x84, 0x0, 0x0, @str='delalloc'}, @typed={0x12, 0x62, 0x0, 0x0, @str='#GPL)trusted$\x00'}, @generic="d98dbb835044d7b79e770fce8e13b52a6df17fb2675f0000b25437785041e5216c2f96e411b09aee49e1190b8abaddff621a43b3903f5e2b21dbdef5a5edc62391a31eb829dee7fb0653724a7a2362cf9e64161ae35ab0f39597f84dadeba8f4d24d697f991a15a9a0b0b4a04332"]}, @nested={0x53, 0x96, 0x0, 0x1, [@generic="b0392ab27ae5965a6b789ca3e42acdfba6ef5f0c9b625444ceea00af7e80cc6b9d48fe13fd3fcee4e943e733463737cb69f3484394903f57aec9db5fc2365863d7ad772c081c11042b8c214ebf38f8"]}, @generic="b50cc14fff9252b095bcbdc56a635b9389b61c10fb91d8a8befe64f9bcac33b122179ec2d9e82e64fafb2f06e56d29a4feab51e8603b2568d64270d8cf37c58085f00da06288dc171204c3b92ef297bd8ffe9b25b1e26e39f2c397a07209a15a05e3df1ae7a59d4a3ef9860341ee045c7f17c715ebbc1f4b3d79", @nested={0x11b9, 0x4c, 0x0, 0x1, [@typed={0xf, 0x1a, 0x0, 0x0, @str='*]*vmnet1/\x00'}, @generic="0b4f4268cfecbbfc789bfd5ebc248c6bc96f5e2e8c49baa767ffc4017e9ed9229a11c6b50f3ca524495f722fe2dceca112a1717c61db6ede6b6168eec43a1bff44830730f399f3e534f378721dc427101aa6ff4ebcd6b36732f4ff7d7398f3f9648b57fd411d6371ed8352d6243b8a6109cbb5204fb2201b96557da0f86bcfd319ed9a36605f7aeba35afc39811d37c808e50ad1c590d3", @typed={0x8, 0x9, 0x0, 0x0, @uid=r4}, @generic="1003c129560259878e0a690cb05d5182cb98b536e1a5d2ed713ece176f0923afde99f60fd64154ca5d1474e6266f6f2416b32291071ef923e07f28bf2d458aefe081f1cce16799545234c4", @generic="e75d4494539bb8add7151e50cd9207c450aa606f9c2fabd6225e79f37a61df4939d68e6aaca9d06afdcd50bac53402bcb18d201fc585159c14288e53ebe86d5856980c158c714db8057f7705ea53abf022a98387362d5a2ce40a1d5039f62504c9f25ad669c6fa413e40b220f5647719cc78c44977fdf280c6ad97357744e5086b813917b6066af883e69f89d587c2dd1b6f08d6e1de130b3550b87a6e320eaf9e55d978873d5f48c5e9227b1b2a6680cfe611f216f5a8e7dfed3e", @generic="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"]}]}, 0x14f8}, 0x1, 0x0, 0x0, 0x20000010}, 0x10) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000140)={[{@delalloc='delalloc'}]}) 04:21:20 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020074000100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:20 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="0000003e2202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:21 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="602cf8a81e47011c7c7c9a47f51006f766a86c65306a2ff455a3b5deebe79250e7f25f986b3346dbd6820fed302db0fcea70d8c06b8f26e6c3fbc406eb445ece9e4e842d3943029e5ccf4a9dc4a8337dcbec2693f2e7503693b2347798dcf0900d76b26a1d5432e073e218d8cf6efe381e2048b9f6002c521d9cb3660a036a1fb9921e7e2c8b4630a8e5692516da7f14ca25138ed7a00e6ae9070bb9e83ceac01c9eba5f5bd5b654e2de47159c2e"], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@data_err_ignore='data_err=ignore'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) 04:21:21 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB=',/file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) write$binfmt_elf32(r0, &(0x7f0000000480)={{0x7f, 0x45, 0x4c, 0x46, 0x52, 0x80, 0x7f, 0x5, 0x3f, 0x2, 0x6, 0x8, 0x95, 0x38, 0x2fb, 0x81, 0x6, 0x20, 0x2, 0xd0, 0x1, 0x16ca}, [{0x70000000, 0x6, 0x6295, 0x0, 0x2, 0x40, 0x2, 0x1}], "", [[], [], [], [], [], [], [], [], []]}, 0x958) r1 = getuid() r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0x0) socket$netlink(0x10, 0x3, 0x1) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffc, 0x0, 0x0, 0x39a28f0, &(0x7f0000000240)={[{@bsddf='bsddf'}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}}], [{@uid_lt={'uid<', r1}}, {@uid_gt={'uid>', r3}}]}) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x4, &(0x7f0000000380)=[{&(0x7f0000000140), 0x0, 0x9}, {&(0x7f00000001c0)="98cb3c39089080f39dfa", 0xa, 0x4}, {&(0x7f0000000200)="ac419d4e829dcf0a893434b34aebfdb2a5956d3f0910a6fd7ed3a7b20898622569f1a23f28ee832f11bd22e0a81d16f1cad76f1fdb36bc092c99201f492d4a", 0x3f, 0x4dc6}, {&(0x7f00000002c0)="19070075d67e839a047a0aa768e965a6e57808da8f9be0070e52f405e8158b99961b170986e13efc4989139c0aa47316d9a1d84970dafd4a20ac563166111364e2e37bf04b262f6e6ba4841ae46f19a973002869042903eef0b46ac4048c56e63d300fb6a03fdaf22e1890dca9323ea176ccac689cf54d35dc835507f16a7ba08129a1fdd9b1dbaf7da687ff1aef", 0x8e}], 0x184c8, &(0x7f0000000400)={[{@expose_privroot='expose_privroot'}, {@balloc_test4='block-allocator=test4'}, {@errors_ro_remount='errors=ro-remount'}, {@errors_continue='errors=continue'}, {@noacl='noacl'}, {@barrier_none='barrier=none'}, {@user_xattr='user_xattr'}], [{@appraise='appraise'}]}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x3c) ptrace$cont(0x18, r5, 0x0, 0x0) ptrace$setregs(0xd, r5, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r5, 0x0, 0x0) getpgid(r5) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000040)=0x4800, 0x4) 04:21:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x2, &(0x7f0000000140)="c9a9cc8d83feb01efd7e1c0b1641436fd0df79897e94d21740f452035dc8ce1d239470ef4ca2c4b8b5c171d6977eb428fd951ab61cdcaf935ad2b4cbe7ab15bd71a72c434c2084873f483d3d04ca88cc2d107f134cde7b94c753f7d3d1874d4b8f39c76260292f366a49a61bed") r1 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x5452, &(0x7f000031aff8)) sendmmsg(r1, &(0x7f0000005a40)=[{{0x0, 0x0, &(0x7f0000000100), 0xf76}}], 0x1, 0x0) 04:21:21 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0xfcfdffff}}]}) 04:21:21 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="0000003f2202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:21 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='.?fil[0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)=ANY=[@ANYBLOB="646174615f6572723d69676e6f72652c696e69745f697461626c652c696e6f64655f7265616461686561645f626c6b733d3078303030303030303030303030303430302c6d61785f6469000073697a655f1351ecf4314a6b623d3078303030303030303030303030"]) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x40480, 0x0) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e26, @loopback}, 0x10) r2 = dup2(r0, 0xffffffffffffffff) connect$vsock_dgram(r2, &(0x7f0000000040)={0x28, 0x0, 0x2710, @local}, 0x10) 04:21:21 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="02007a000100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:21 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x8001, 0x400000) ioctl(r0, 0x699, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = socket$kcm(0x29, 0x1000000000002, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10000, 0x0) accept4(r1, &(0x7f0000000280)=@ax25={{0x3, @null}, [@default, @null, @remote, @remote, @remote, @null, @rose, @rose]}, &(0x7f0000000180)=0x80, 0x80800) openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcsu\x00', 0x400080, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VIDIOC_QBUF(r2, 0xc058560f, &(0x7f0000000100)={0x7, 0x1, 0x4, 0x1000000, 0x2, {0x0, 0x7530}, {0x4, 0x8, 0xa4, 0x4, 0x92, 0x3f, "b6f5f43d"}, 0x3, 0x2, @offset=0x4, 0x5, 0x0, 0xffffffffffffffff}) write$binfmt_aout(r4, &(0x7f0000000300)=ANY=[@ANYBLOB="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"/4636], 0x1220) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x5452, &(0x7f000031aff8)={0xffffffffffffffff, r3}) sendmmsg(r1, &(0x7f0000005a40)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)='O', 0x1}], 0x1}}], 0x1, 0x0) 04:21:21 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000080)='./file0\x00', 0x0, 0x30e5244, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f00000013c0)={0x4, &(0x7f0000001380)=[0x20, 0x8, 0x80000001, 0x8]}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001340)={r0, 0x0, 0x1000, 0x3a, &(0x7f0000000180)="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", &(0x7f0000000040)=""/58, 0x10001, 0x0, 0x89, 0xca, &(0x7f0000001180)="61da4ddd827df69152fb0647fb71368cd2d639d64d4e30e524604dd70752c935a0b8758dd3b85231227557010e79aaad91a19c10638a1aa9c94279ca89df2fc614d3749799d6476c6745b54e77f7fc41540196bc7bee40e120921066813ce1e06c50d2c434827447f8599014f94dfe70613ee1487bc6ee392ca4a10215ef92c66fc29a4620ed1d22cd", &(0x7f0000001240)="c2d7c3acc6bc27521036173cae574a0e3a99e74d346b77d4552e69f087d4f17a6a121a12c575cfbd9f3fbf110f800cbbf8d4c9c7a8b8825a0baf2817199406087d8fcadfaeb49a0f18d893620f8ab6f4d889896c506854c6ea1ec43eec914e46eab6b95d6fda513d4002155b595f1d4906b68cfbfca17be180d4decda5f49e9a5d88cf72138557074450c2aec9e6baa814a9bd430bfff2dbe5eea9cfc3a51db441388218b7bede1ddf1349a6bc5ac7dd530a0de807dc92ee69b9f4f6694382412358d3969365649009ac"}, 0x40) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000140)={[{@delalloc='delalloc'}]}) r1 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0x7b, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "434b1a0ecccf80a7281c591244d4892e79ae7fd0a58f3388aff143ce6b75762a726d602fe6a1d4652c8151a131105792e169e2efeae0f5ec65fe9ed216e3c8e6bb29a6b4572cb0a5d5f8e59006aa0d491732b490378f7e193ac2d080872df2439c6d39f0825e35fea624c18a685487b623389f7c277520e1a9688acb70e6d731228c09e1bd991c217faa80853aca5fd42e682037347ff1bf134fda7e128b99cfec9b1edb1b9920db3ad2f7437c0e4c2e2a00a815f1"}], 0x18, 0xffffffa7}}], 0x40000000000037b, 0xc000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000140)={r3}, 0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r3, 0x200, 0x800, 0x9, 0x8}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001400)={0x7ff, 0x800e, 0x0, 0x8, r3}, &(0x7f0000001440)=0x10) 04:21:21 executing program 0: delete_module(&(0x7f0000000200)='/dev/dlm-control\x00', 0x200) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = socket$kcm(0x29, 0x1000000000002, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm-control\x00', 0x400000, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f00000001c0)={0x4, 0x1, 0x7}) r4 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x0, 0x0) io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r4, 0x0, 0x0, 0x2, 0x0, 0x5, r6}]) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x5452, &(0x7f000031aff8)={r2, r4}) sendmmsg(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f00000000c0)}}], 0x1, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x109400, 0x0) 04:21:21 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000402202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:21 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0xfdfdffff}}]}) 04:21:21 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x22d03, 0x10) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@data_err_ignore='data_err=ignore'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) 04:21:21 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) r0 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r1, 0x0, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)={0xb0, r0, 0x800, 0x70bd29, 0x25dfdbff, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x3}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x103}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r1}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x81}, 0x48000) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000140)={[{@delalloc='delalloc'}]}) 04:21:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = socket$kcm(0x29, 0x1000000000002, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000040)='devlink\x00') ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x5452, &(0x7f000031aff8)) sendmmsg(r1, &(0x7f0000005a40)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)='O', 0x1}], 0x1}}], 0x1, 0x0) 04:21:21 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="0200c0000100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:21 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000140)={[{@delalloc='delalloc'}]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x4, 0x3, &(0x7f00000003c0)=[{&(0x7f00000002c0)="3d1e42a9af431e84db050bbf47f2876f8266da95cbc4a60dabe16f0a74b498dfc3c8d975f0fef880febdcb22357958b4586bd6c91c67c4144c48096025", 0x3d, 0x1}, {&(0x7f0000000300)="7deaa70e30e6302457f28cca48a4508db1b58ab48ff39b9f4a8f98afa90f93e5e3fc8e9e004fe3c7c6f5a762766c76d89369cc4983a8bc8009fd4391891257df323e4fa66833249157e22e51", 0x4c, 0x1}, {&(0x7f0000000380)="0d7859d9c3c0ad5695290a0da33bfab980e9fd256d33d64c6ca01ab9932f52460d9cde2f1f3314b4", 0x28, 0x7ff}], 0x2048801, &(0x7f0000000440)={[{@rescan_uuid_tree='rescan_uuid_tree'}, {@thread_pool={'thread_pool', 0x3d, 0xa1}}, {@nossd_spread='nossd_spread'}, {@nobarrier='nobarrier'}, {@treelog='treelog'}, {@ref_verify='ref_verify'}, {@compress_force_algo={'compress-force', 0x3d, 'zlib'}}, {@ssd='ssd'}], [{@obj_role={'obj_role', 0x3d, 'delalloc'}}]}) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) read(r0, &(0x7f00000001c0)=""/230, 0xe6) 04:21:21 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000412202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:21 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0xfeffffff}}]}) 04:21:21 executing program 4: r0 = open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x24) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0x7b, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "434b1a0ecccf80a7281c591244d4892e79ae7fd0a58f3388aff143ce6b75762a726d602fe6a1d4652c8151a131105792e169e2efeae0f5ec65fe9ed216e3c8e6bb29a6b4572cb0a5d5f8e59006aa0d491732b490378f7e193ac2d080872df2439c6d39f0825e35fea624c18a685487b623389f7c277520e1a9688acb70e6d731228c09e1bd991c217faa80853aca5fd42e682037347ff1bf134fda7e128b99cfec9b1edb1b9920db3ad2f7437c0e4c2e2a00a815f1"}], 0x18, 0xffffffa7}}], 0x40000000000037b, 0xc000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000140)={r2}, 0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x200, 0x800, 0x9, 0x8}, 0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={r2, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r3, 0x4) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@data_err_ignore='data_err=ignore'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) 04:21:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x3, 0x7b) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0x14}, 0x1c) setsockopt$inet6_opts(r4, 0x29, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="700444e42ebd0000000000000000000000000000fe000000000000449dd438bb5d630019c5ae4497cca342116409be0db83680f3ded6df8429c9523df9eb30fe7cd140cef5a1d2c06bae855dddd23642521ee2fe414e2bf5e362103e3a03aafdcc49312f1ecb10e19c195430dc3bd8d19d6c282094683b9ef8a7a047b6513dda76681287b191d1af413614beed82b82d9bbb259c8de6411b14c2500bea5b21002b0000000000000000e95c7cd3b6395e7998f58a2ba2317d5f1e9dba505dd607398b98eeb97f9c4ac328f952eb6087dd896926ad2503eaca6e5be0d4475abac63b81a663dd265cf652539d5d6831628d25be321f9f920de5"], 0x28) sendmmsg(r4, &(0x7f0000002cc0), 0x1a3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r5 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x5452, &(0x7f000031aff8)) sendmmsg(r5, &(0x7f0000005a40)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)='O', 0x1}], 0x1}}], 0x1, 0x0) [ 2347.498844] EXT4-fs (sda1): re-mounted. Opts: delalloc, [ 2347.583991] EXT4-fs (sda1): re-mounted. Opts: delalloc, [ 2347.610061] EXT4-fs (sda1): re-mounted. Opts: data_err=ignore,init_itable,inode_readahead_blks=0x0000000000000400,max_dir_size_kb=0x0000000000000000, 04:21:22 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f00000001c0)=ANY=[@ANYBLOB="2e2f6687496530a85a01d26dab77d132dad0c29a937d773b3f69f38298f44b5763f3a38d9f579fd7f6dbea56c7742e3f6e68a9a305e505377979cb90f8a8fc7e17104c7955308676e1126592c7801313eecba10e74259a7464186d06b9a3ae0cc12a3823b01abeed6a83ceeaf60b1827f23057c932f861578d1222bcaaa1c2e1ba03883f9ef7eb312ca8cc4920e1914e6f346d2ac5a6fd6008d6d5ef5e5ed6e699a3b01fb011f097e2f9509fdd083f205caa7cf95de3d965468ae8f028ec4aff429a859b9cf1eab7bd81b0e004c7a8847a187038d7a09cbe3faaf58ef557f0dab9caa7e79024b60ad0618c0c713f4360cfc5e7f405a60d0aca"], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) mount(&(0x7f00000000c0)=@sg0='/dev/sg0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='fuseblk\x00', 0x104000, &(0x7f0000000340)='/dev/input/mice\x00') r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20341) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000080)={0x5, 0x9, 0x8, 0xffffffff}, 0x10) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000140)={[{@delalloc='delalloc'}]}) 04:21:22 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="0200e0000100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:22 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000422202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:22 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0xff0f0000}}]}) 04:21:22 executing program 4: r0 = open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) r2 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) r4 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000000)=0x1) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f00000001c0)={'ipvlan0\x00', {0x2, 0x4e20, @loopback}}) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r6, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r4, 0x0}]) mkdirat(r4, &(0x7f0000000080)='./file0\x00', 0x110) mount(&(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f00000015c0)=ANY=[@ANYBLOB="26d819f9948290e6519a3f0024bc667b9ab2ddc55c70795decbf0211867f9cc2ab9ca341aefccb21c92deabe2ca166ccdce60c335b5e080276ce2b9173cc2b941e339ca3ca63f20a39dff50fbafeab004a61dde06bf99413407a4e99a8a3d7d558ede1875ce390b23a9e6b40b1dc9770bd0e4645cab80703504f49d100e73c2dc63dbf230c58e4157d711ea571e403deee2c9f9da359de", @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYRESOCT=r0, @ANYBLOB="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", @ANYRES16=r6, @ANYPTR64], @ANYRESOCT=r0, @ANYRES64, @ANYBLOB="3d61a4240dd9a82047fe6b483b601010c38f2cec47b12b909c069fc591d71f477f5aa60cd3297475996218aed48c99d0a8d41cd8c6e9a78a1b2eda2513e131736243d9f8354c62718fc1032cc45b9d63f8081f43d782f4983d518e8e37f261f480f834fd65705a6554cf605094931329a95308d31ff8fb4fecf2be17304869a08ed54ce4caa3c9246ac9835d71c7b0ad0721b8828d90af4f213dc68dcbfaa35133548680e80a835113be52e948eb0919f7ff3ed968c00aacee731f599ae8ce3e454ce2ba2aeb8198432386ae954aab0f4452ada53912cf81d84ea24c71", @ANYRES64=r0]], &(0x7f0000000180)='./file0\x00', 0x0, 0x30e3004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f0000001480)=ANY=[@ANYBLOB="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"]) 04:21:22 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000432202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:22 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="0200f0000100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:22 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@i_version='i_version'}]}) 04:21:22 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0xfffffdfc}}]}) 04:21:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3c) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) r3 = accept4$tipc(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x800) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r3, 0x8982, &(0x7f0000000140)) ptrace$cont(0x20, r2, 0x0, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x2, r2}) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r4 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x5452, &(0x7f000031aff8)) sendmmsg(r4, &(0x7f0000005a40)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)='O', 0x1}], 0x1}}], 0x1, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x0, 0x0) r6 = gettid() ptrace$setopts(0x4206, r6, 0x0, 0x0) tkill(r6, 0x3c) ptrace$cont(0x18, r6, 0x0, 0x0) ptrace$setregs(0xd, r6, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r6, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r5, 0xc1105518, &(0x7f0000000200)={{0x9, 0x3, 0x7ff, 0x5, '\x00', 0x9}, 0x6, 0x10, 0x0, r6, 0x2, 0x5, 'syz0\x00', &(0x7f00000001c0)=['\x00', ')<[#\x00'], 0x6, [], [0x9, 0x7, 0xffe0, 0x3f]}) 04:21:22 executing program 4: syz_open_dev$midi(&(0x7f00000011c0)='/dev/midi#\x00', 0x2, 0x80) r0 = open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) ioctl$UI_GET_VERSION(r0, 0x8004552d, &(0x7f00000001c0)) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f0000000040)={[{@data_err_ignore='data_err=ignore'}, {@data_err_abort='data_err=abort'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x4}}]}) [ 2348.238501] EXT4-fs (sda1): re-mounted. Opts: i_version, 04:21:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") ioctl$IMSETDEVNAME(r0, 0x80184947, &(0x7f0000000040)={0x7, 'syz1\x00'}) r1 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x5452, &(0x7f000031aff8)) sendmmsg(r1, &(0x7f0000005a40)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)='O', 0x1}], 0x1}}], 0x1, 0x0) [ 2348.310617] EXT4-fs (sda1): re-mounted. Opts: i_version, 04:21:22 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000030100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:22 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000442202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:22 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB="2e2f95086c6520"], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000140)={[{@delalloc='delalloc'}]}) 04:21:22 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) mount(&(0x7f0000000240)=ANY=[@ANYRESOCT], &(0x7f00000002c0)='./file0\x00', 0x0, 0x314f007, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@data_err_ignore='data_err=ignore'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) 04:21:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x5452, &(0x7f000031aff8)) sendmmsg(r1, &(0x7f0000005a40)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)='O', 0x1}], 0x1}}], 0x1, 0x0) 04:21:23 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0xfffffdfd}}]}) 04:21:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r2, 0x0, &(0x7f0000000540)) ioctl$TIOCCBRK(r1, 0x5428) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x5452, &(0x7f000031aff8)) sendmmsg(r3, &(0x7f0000005a40)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)='O', 0x1}], 0x1}}], 0x1, 0x0) 04:21:23 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000452202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:23 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020008040100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:23 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x74642, 0x1f5) r1 = timerfd_create(0x0, 0x800) splice(r1, &(0x7f0000000080)=0x2, r0, &(0x7f00000000c0)=0x1, 0x4, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) r3 = dup(r2) write$P9_RXATTRCREATE(r3, &(0x7f0000000100)={0x7, 0x21, 0x2}, 0x7) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0xe0090, &(0x7f0000000140)) 04:21:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x5452, &(0x7f000031aff8)) sendmmsg(r1, &(0x7f0000005a40)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)='O', 0x1}], 0x1}}], 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r1, 0xc0096616, &(0x7f0000000200)=ANY=[@ANYBLOB="060000000000ea0000000000000066de1cb0b5257b2ad928c474943594900b635eb2658498ed0fb961d456e94d94c6c72363e08c29402001000100000000007a5a28d7a8877b5baf438351b411a61331e597330e8c8b937a2bf27700"/105]) bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nvram\x00', 0x800, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000040)=0x5, 0x4) r4 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000000)=0x1) io_submit(0x0, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r4, 0x0}]) ioctl$VFIO_GET_API_VERSION(r4, 0x3b64) 04:21:23 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB="6e2f00170080af"], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@data_err_ignore='data_err=ignore'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) [ 2348.894140] audit: type=1800 audit(1580358083.324:407): pid=22547 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=collect_data cause=failed(directio) comm="syz-executor.2" name="file0" dev="sda1" ino=16595 res=0 04:21:23 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000140)={[{@delalloc='delalloc'}]}) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000180)="fe75cb30ee0ac6d54110be93c059fce876ff326057e65e77e14d0de7aa4b52d4af471702d0920e3ef2494f06bc047af75aac9d12d13ea61079c034328d22871cb2267e3a2bc086fe6089fea30adc54eb3f8f1d5ff0321d50f5e3163c83a22d7083206556b404dea1dbed49c9c7f86013f7a83e1ffa5ed38d3d2bd07724ad6e39e85b0634d0a3da61aae592c51dcb3713d2cb1738b8a3f23872e2") setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000040)=0x5, 0x4) 04:21:23 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000462202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:23 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0xffffff7f}}]}) 04:21:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x13) ioctl(r0, 0x1000008912, &(0x7f0000000100)="080db5e8000df24402b7bc3d04db5a11ab6acf8f563a96ff") r1 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x5452, &(0x7f000031aff8)) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r2, 0x8982, &(0x7f0000000140)={0x8, 'xfrm0\x00', {'vlan0\x00'}, 0xe98}) sendmmsg(r1, &(0x7f0000005a40), 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x68) time(&(0x7f0000000000)) r4 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r4, 0x0}]) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f00000001c0)={0x1, 0x2, 0x9, @link_local, 'macvlan0\x00'}) 04:21:23 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000050100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:23 executing program 4: r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r0, 0x0}]) mmap$xdp(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10010, r0, 0x80000000) ioctl$VIDIOC_G_AUDIO(0xffffffffffffffff, 0x80345621, &(0x7f0000000040)) pipe2(&(0x7f0000000440), 0x4800) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=@getstat={0xe0, 0x15, 0x8, 0x70bd2b, 0x25dfdbfb, {{'drbg_nopr_ctr_aes256\x00'}, [], [], 0x400, 0x400}, ["", "", "", "", ""]}, 0xe0}, 0x1, 0x0, 0x0, 0x2404c04c}, 0x8800) open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000000380)=ANY=[@ANYBLOB="002f66696c6530e5427989389cd736b88a6d7be400cb25bc145ebcda581226a92d7e1f201cb12152608dbd4c04177a4e71ea0224886cacbc455e329fcdc9adfa69fa9565113621d6938318505e233b515ba8d086d2167ca5c9801863"], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) r2 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r2, 0x0}]) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000400)={0x0, 0x1, {0x39, 0x2c, 0x7, 0x6, 0xa, 0x9732, 0x4, 0xdd, 0xffffffffffffffff}}) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@sysvgroups='sysvgroups'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) 04:21:23 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x42) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000140)={[{@delalloc='delalloc'}]}) 04:21:23 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000472202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = socket$kcm(0x29, 0x1000000000002, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fanotify_mark(r2, 0x20, 0x40000000, 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00') ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x5452, &(0x7f000031aff8)) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) write$P9_RATTACH(r3, &(0x7f0000000100)={0x14, 0x69, 0x1, {0x8, 0x3, 0x8}}, 0x14) sendmmsg(r1, &(0x7f0000005a40)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)='O', 0x1}], 0x1}}], 0x1, 0x0) 04:21:23 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0xffffff8c}}]}) 04:21:23 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000060100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:24 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r0, 0x0}]) ioctl$VIDIOC_G_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000200)={0x0, 0x3956af91, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000001c0)={0x9909ca, 0x37787558, [], @p_u16=&(0x7f0000000080)=0xfff9}}) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000340)={0x3, 0x0, [{0x0, 0x0, &(0x7f0000000240)}, {0x1, 0x1e, &(0x7f0000000280)=""/30}, {0x5000, 0x4c, &(0x7f00000002c0)=""/76}]}) r3 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r3, 0x0}]) ioctl$TIOCL_GETMOUSEREPORTING(r3, 0x541c, &(0x7f0000000040)) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00'/10]) 04:21:24 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) setxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.ima\x00', &(0x7f00000000c0)=@sha1={0x1, "1553cf5de11de243ce1734cb51528406aca1c095"}, 0x15, 0x3) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) time(&(0x7f0000000140)) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@data_err_ignore='data_err=ignore'}, {@init_itable='init_itable'}, {@prjquota='prjquota'}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) 04:21:24 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000482202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x5452, &(0x7f000031aff8)) sendmmsg(r1, &(0x7f0000005a40)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)='O', 0x1}], 0x1}}], 0x1, 0x0) connect$bt_sco(r1, &(0x7f0000000040)={0x1f, @none}, 0x8) r2 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) r4 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r4, 0x0}]) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r6, &(0x7f0000000240)={0x0, 0x131, &(0x7f0000000200)={&(0x7f0000000b80)={0x3c, r7, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}]}, 0x3c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(r4, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x30, r7, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x738}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x80}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x5}]}, 0x30}}, 0x1) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r2, 0x0}]) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(r8, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)={0x14, r9, 0x711, 0x0, 0x0, {0xc}}, 0x14}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, r9, 0x100, 0x70bd27, 0x25dfdbfb, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x9}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x40000) 04:21:24 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000070100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:24 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0xfffffff5}}]}) 04:21:24 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000140)={[{@delalloc='delalloc'}]}) r1 = socket$rds(0x15, 0x5, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) setsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000000040)=0xfffffeff, 0x4) 04:21:24 executing program 0: r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r0, 0x0}]) prctl$PR_MCE_KILL(0x21, 0x0, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000180), &(0x7f0000000200)=0x60, 0x80800) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r3 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r3, 0x0}]) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/btrfs-control\x00', 0x101800, 0x0) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r7, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./bus\x00', &(0x7f0000000280)='9p\x00', 0x824080, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@access_client='access=client'}, {@loose='loose'}, {@uname={'uname', 0x3d, '#\\eth1'}}, {@posixacl='posixacl'}], [{@uid_eq={'uid', 0x3d, r7}}, {@pcr={'pcr', 0x3d, 0x7}}, {@hash='hash'}, {@obj_role={'obj_role', 0x3d, 'bdev,lo-bdev\\'}}, {@permit_directio='permit_directio'}, {@smackfstransmute={'smackfstransmute', 0x3d, '%selfselfcgroup/]'}}]}}) r8 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r8, 0x5452, &(0x7f000031aff8)) sendmmsg(r8, &(0x7f0000005a40)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)='O', 0x1}], 0x1}}], 0x1, 0x0) r9 = socket$phonet_pipe(0x23, 0x5, 0x2) recvfrom(r9, &(0x7f0000000040)=""/33, 0x21, 0x40000040, &(0x7f0000000100)=@nl=@unspec, 0x80) 04:21:24 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB="2e2f66978803cb"], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@data_err_ignore='data_err=ignore'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) 04:21:24 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000492202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:24 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020004080100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:24 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0xfffffff6}}]}) [ 2350.130430] EXT4-fs: 5 callbacks suppressed [ 2350.130443] EXT4-fs (sda1): re-mounted. Opts: delalloc, 04:21:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x5452, &(0x7f000031aff8)) sendmmsg(r1, &(0x7f0000005a40)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)='O', 0x1}], 0x1}}], 0x1, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 2350.203943] EXT4-fs (sda1): re-mounted. Opts: delalloc, 04:21:24 executing program 2: munlockall() open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000140)={[{@delalloc='delalloc'}]}) 04:21:24 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="0000004a2202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:24 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@data_err_ignore='data_err=ignore'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) syz_mount_image$erofs(&(0x7f0000000040)='erofs\x00', &(0x7f0000000080)='./file1\x00', 0x3ff00000000000, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000240)="e1688ec688ce3069f02dfecdd1b4043612be37415117eee5423ebf826afcb2e7067e7860c4824e9847d050ac492808c2af114a00aff2c40018a8986ac92c4a6a2dd6c1d4276d6b44", 0x48, 0x1}], 0x800006, &(0x7f00000002c0)={[{@user_xattr='user_xattr'}], [{@uid_lt={'uid<', r1}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@fsmagic={'fsmagic', 0x3d, 0xffffffffffffff01}}, {@measure='measure'}, {@seclabel='seclabel'}, {@subj_role={'subj_role', 0x3d, 'security}'}}, {@obj_role={'obj_role', 0x3d, 'data_err=ignore'}}, {@dont_appraise='dont_appraise'}, {@permit_directio='permit_directio'}]}) 04:21:24 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="0200000c0100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x5452, &(0x7f000031aff8)) sendmmsg(0xffffffffffffffff, &(0x7f0000005a40)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="4faa5de83b468f99dd6036ebe58c43b45aad8c358de849de0a2763d11538f1f6627f4dfdb954333700e67249a22286ce950c16fe85ca2451cfde87c9e4041dde8aed4f23a3b87998c950cdc7b6440fecc28c87c3306474b88c7da75feb1966bbe4795447f3b3e79964620b626359e830be893412430eb694017c4451c70438595210d51bf2aa71d1f1d684aa0de0aac81c325fb11a809472a7c3812c97ac4f5d9c1cbd64613da70200000000000000d0266447dabb0343ee8a261a44ecfe6be6", 0xc0}], 0x1}}], 0x1, 0x0) 04:21:24 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0xfffffffe}}]}) [ 2350.528201] EXT4-fs (sda1): re-mounted. Opts: delalloc, [ 2350.581017] EXT4-fs (sda1): re-mounted. Opts: data_err=ignore,init_itable,inode_readahead_blks=0x0000000000000400,max_dir_size_kb=0x0000000000000000, 04:21:25 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000040)={0x8, 0x7ff, 0x4, 0xff, 0x2, [{0x8, 0x81, 0x101, [], 0x240d}, {0x10000, 0xac, 0x1000, [], 0x200}]}) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000140)={[{@delalloc='delalloc'}]}) 04:21:25 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="0000004b2202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x5452, &(0x7f000031aff8)) sendmmsg(r1, &(0x7f0000005a40), 0x0, 0x0) 04:21:25 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="0200000d0100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:25 executing program 4: mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@data_err_ignore='data_err=ignore'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) [ 2350.812190] EXT4-fs (sda1): re-mounted. Opts: delalloc, 04:21:25 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0x1000000000}}]}) 04:21:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x5452, &(0x7f000031aff8)) r2 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)=0x1) r3 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r3, 0x0}]) setsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000000180)=0x8, 0x4) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r2, 0x0}]) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000140)={0x4, 0x6, 0x4d}) sendmmsg(r1, &(0x7f0000005a40)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)='O', 0x1}], 0x1}}], 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x4281, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r6 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x8000, 0x0) r7 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r7, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r8, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r7, 0x0}]) ioctl$SOUND_PCM_READ_BITS(r7, 0x80045005, &(0x7f00000001c0)) write$P9_RMKDIR(r6, &(0x7f0000000100)={0x14, 0x49, 0x2, {0x20, 0x2, 0x6}}, 0x14) 04:21:25 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="0000004c2202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:25 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in=@remote, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r5, 0x0) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r7, 0x0) r8 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r9, 0x0) r10 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r10, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r11, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r10, 0x0}]) ioctl$NS_GET_OWNER_UID(r10, 0xb704, &(0x7f00000000c0)=0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) newfstatat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) newfstatat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x100) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr$system_posix_acl(r0, &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f0000000600)={{}, {0x1, 0x1}, [{0x2, 0x6, r2}, {0x2, 0x2, r3}, {0x2, 0x5, r5}, {0x2, 0x2, r7}, {0x2, 0x3, r9}, {0x2, 0x6, r12}], {0x4, 0x1}, [{0x8, 0x0, r13}, {0x8, 0x3, r14}, {0x8, 0x1, r15}, {0x8, 0x4, r16}], {0x10, 0x4}, {0x20, 0x4}}, 0x74, 0x3) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) r17 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$tipc(r17, &(0x7f00000006c0), &(0x7f0000000700)=0x10) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@data_err_ignore='data_err=ignore'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) 04:21:25 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000140100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x5452, &(0x7f000031aff8)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) sendmmsg(r2, &(0x7f00000007c0)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)='O', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000140)="cdfd3e69e2ea46f130080239daef554f38f4fd3103f00c549a0e149e2c36bfc4ee939c1223530d421d8a67c6c7e68784b204347356698250e994e44469628c73550ff39812e2ec90146b1479bc19e565a4a2a1d73b551e61c64c122119f197cae8b708cb646c3c2d037a0c3d4f089fe35ec360d85c5005b7e3877cfde59f716e5d94639154f81a5fd0f4f43ee8dd2a203c5020cde44a5957891962a9a1eafba68c3cc6226df99e662c1ed9e8ce8b32439f458e2cc460cf67e2e9d67162fc1ce171554e40ebe3133bc97df3724f9b6ae57d88b04c5be422c9a780", 0xda}, {&(0x7f0000000240)="4ac24397411430852ad98ef05e1fe4f84f50de1d2f44c029beefbfa2e5731765335e451ae1673bef5451f32e2fecfb77e2e87028596be3366631cc56121f102e80fb339423f2b44a", 0x48}, {&(0x7f00000002c0)="280185a4ac6ecb96ce08a2ca07ae5963cc2143fbeb662e3ef42d4cc47647e12367a3b934624e8be1f194bc21eef62af04c8fb7623566d429b0b7e1ff14182e40f7804ebc09a03f752a06e064bf78222494c2ab51be5f", 0x56}], 0x3, &(0x7f0000000380)=[{0xe0, 0x11, 0xfffff529, "b323a289e2ce65d690a9d15f32dd8dd54bd038f36c134b00f8a1e5d17e6c040ba63f20fa998bca58b83a43754e8cc2b7e7b3947269b79ad13de5fef69e5584f841edf4499df97187c1858f11baf6dc3cf84a7193a2ed9085f92093d41ea56d10fb3ba2e22db2aabb24337e3f9bf0f907bc8c574d3c2c1b5aaeddb80a52044ed16672174948bec06d23fd4cb02d6b7d917e79bee9fd2eb549c09ff04ff57e612c3099ec6dc219f7652e7ce2cc8c8fa9e4d0eaef06dc23ca893e6fbedc7b881bb27bcb12efb3277f5e710650859f"}, {0x48, 0x10b, 0x2, "e75af84fc891518ab60c1eaee8e5ef216cc94f0b1e7bf3c9652e09c61803b8ccba40affc88733745e3618a8b29bd0f70f1325d39dd"}, {0xd8, 0x3a, 0x7, "baf6ebfcbe4b1c4bc3f279ed72102fc131acc645b306eb6f03cef35e48eb5f05c8f75c324681c5572ba515ab146dceb9bc52b4c462fcdb3dc7f355d651859d9613d057b67acef99820fd78486a3f77ed47e80e13833d7508a0149c3702c44f275011e7420d670d26223ca6021b84129cfc833c98b42a6c4e213042bcc058352cd1fb37a1f0bfffc9d5630e072a0b44e2507ff04036ab984040a5c371ae1df3ecf385568c9cc7c5dcdf8702ff2fb02f9b13892b24e2d542aee761cd5d334edf0879738ca1"}, {0xe8, 0x13e, 0xf13, "877794cbd4b0cbe9be5f3436ab9120b2112f8762f3f774da6584d78fd74fa005f09359d6166d40a2039757b87f372992eeaa437ab32180831feda330cf712447f072a4469370108caf79f8fa3eacabd728ec8c1ede983f2405b1fccb12ba5b700385a74caf7725ce0b7a17f8603354036da47a2916acab876d6bceb13cd652c2ed3f89f4e501aa7a134753bd329c4f1a80084b2bb85cf3cfdd0af03a74843bac6e39693b8e5280f146631e36055e51a6b39381c7b2aab5dc06cdad809acdf8d5674a9f8415545005503ce16554dbcf9ea817b9d5cc37"}, {0xd8, 0x107, 0x81, "67e32f35d9907f4dd3e4a67b0c9f769d70d95120b67a131d53109b4942ea4ffda12fbd0ede593e7e56369ed37c293cb5f47798613f74ce8f4a243c88b4ea3b509f453e6e80908ce150ea7e8a771f63629aa95bb624aacb5c7688b71f435e7a49a3924344730a392c0b5119b46145b3b9c1b0650e63d9f2dd82bf1242647791699c88a751d08508663c88f5cfcacb6136e3e02a03efdb332f3d2d33fcf80ef958a0387432f86f79e75940c16c98846fb4853dfbd071ad4807a59ba991a11811dc3b92"}, {0x58, 0x114, 0x0, "3ef8fe22fdcb386a9047e49c3970bca3f465760b4afb95ac42d5da7e1618bf12ba3fbd765d23c28a5cf11aed74e32aa40320b09059c73cd95ed9fb899e2fdf5f08d8ce"}], 0x418}}], 0x2, 0x4801) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) openat$procfs(0xffffffffffffff9c, &(0x7f0000000840)='/proc/keys\x00', 0x0, 0x0) 04:21:25 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0x1000000000000}}]}) 04:21:25 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="0000004d2202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:25 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$USBDEVFS_GET_SPEED(r0, 0x551f) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@data_err_ignore='data_err=ignore'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) 04:21:25 executing program 0: msgget$private(0x0, 0x20) socket$netlink(0x10, 0x3, 0x0) r0 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x5452, &(0x7f000031aff8)) sendmmsg(r0, &(0x7f0000005a40)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000080)='O', 0x1}, {&(0x7f0000000100)="22257e1be02b926a3f3ed7da554e1eff01ef045491bf6faf9242903e5d3d1ffcd08f79d46c24c8746674811b801c67f2593e83385e93f092f0038df45838c3841d0ec29cec248061b8b7bcf23a56c0c7835c1cb44c8ae8bd4884966030f8223826142d5033f476a719cb8f801c2c360ae0f513d895d4bb5eba0cfa4e6aa6f2728be7bc655d8fe7b93dd2545af5b5175c1d1828b2e6b388f613fb18ad0b5d20264101e4485468ca059efb192beda2b9d171bfc7bf02b3427da66fac435d389bc1fb9599a310a7620af03560a84133b041a83053ef12d5a77f476b43246c", 0xdd}, {&(0x7f0000000040)="6daaa67f79be8328fbbb112330a93be4ebc413b41b0b7712376ee96e8e8dcb5edff810f28f815b721c74f00b4d2df0598ba2c04b14b593dd", 0x38}], 0x3}}], 0x1, 0x0) 04:21:25 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000200100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x5452, &(0x7f000031aff8)) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video36\x00', 0x2, 0x0) sendmmsg(r1, &(0x7f0000005a40)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)='O', 0x1}], 0x1}}], 0x1, 0x0) [ 2351.592769] EXT4-fs (sda1): re-mounted. Opts: data_err=ignore,init_itable,inode_readahead_blks=0x0000000000000400,max_dir_size_kb=0x0000000000000000, 04:21:26 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0x4000000000000}}]}) 04:21:26 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="0000004e2202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:26 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a479a6f10000000000"], 0x68) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000040)) 04:21:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x5, 0xc0000) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000100)={0x2, 0x20}) r2 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x5452, &(0x7f000031aff8)) sendmmsg(r2, &(0x7f0000000180)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)='O', 0x1}], 0x1}}], 0x1, 0x0) 04:21:26 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0x8000000000000}}]}) 04:21:26 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000240100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:26 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="0000004f2202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) ioctl(r0, 0x1000008912, &(0x7f0000000300)="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") r1 = socket$kcm(0x29, 0x1000000000002, 0x0) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x305c01, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r3, 0x8983, &(0x7f0000000040)) socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x5452, &(0x7f000031aff8)={r1, r2}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) ioctl$FIBMAP(r4, 0x1, &(0x7f0000000080)=0x5) sendmmsg(r1, &(0x7f0000005a40)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="0f", 0x1}], 0x1}}], 0x1, 0x0) socket$netlink(0x10, 0x3, 0xf) 04:21:26 executing program 4: r0 = open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="f9cc653ff04f15a1a32e2f6669bb695290614854b7cbd57cad69d248fe1c206c57d8d8d032c49df81f25e24f3c02869dcb84d4a8e2f8c5d479efc9172faaf68a5e9193aa3502a1fa42b27b469455830eafcf9f812630e1760c62cb8b"], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) r1 = creat(&(0x7f0000000580)='./bus\x00', 0x8) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r1, 0x0}]) ioctl$VIDIOC_G_AUDIO(r1, 0x80345621, &(0x7f0000000040)) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@data_err_ignore='data_err=ignore'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) 04:21:26 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0x10000000000000}}]}) 04:21:26 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000502202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x5452, &(0x7f000031aff8)) sendmmsg(r1, &(0x7f0000005a40)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)='O', 0x1}], 0x1}}], 0x1, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3c) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) ptrace$poke(0x5, r3, &(0x7f0000000140), 0x7) ptrace$cont(0x20, r2, 0x0, 0x0) sched_setscheduler(r2, 0x2, &(0x7f0000000040)=0x5c7330f4) 04:21:26 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000250100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:27 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f0000000040)=ANY=[@ANYBLOB="646174615f000000000000000072652c696e69745f697461626c652c696e6f64655f7265616461686561fb0286ac645f626c6b7330bf848d3030303030303030303030303430302c6d61785fefcaabb0ea55f02c5f6b623d3078303030303030303030303030303030302c00"]) 04:21:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x5452, &(0x7f000031aff8)) sendmmsg(r1, &(0x7f0000005a40)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)='O', 0x1}], 0x1}}], 0x1, 0x0) r2 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r2, 0x0}]) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000100)={{0xffffffffffffffff, 0x1, 0x0, 0x1, 0xd4}, 0x4, 0x3, 0x8}) [ 2352.695064] EXT4-fs (sda1): Unrecognized mount option "data_" or missing value 04:21:27 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0x20000000000000}}]}) 04:21:27 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000512202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:27 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020045260100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x13) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = socket$kcm(0x29, 0x1000000000002, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) dup2(r1, r2) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x5452, &(0x7f000031aff8)) sendmmsg(r1, &(0x7f0000005a40)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)='O', 0x1}], 0x1}}], 0x1, 0x0) 04:21:27 executing program 4: r0 = open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@data_err_ignore='data_err=ignore'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) syz_mount_image$tmpfs(&(0x7f0000000040)='tmpfs\x00', &(0x7f0000000080)='./file1\x00', 0x6, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="150ac6e8ab3f60c715e8cc25d7073feb3d73b204b96be31470f45cf472c1a4001251863d4184a3a89009adfe8a4cc026f24f80b3", 0x34, 0xfffffffffffff801}], 0x40022, &(0x7f0000000240)={[{@huge_within_size={'huge=within_size', 0x3d, '(system\\+posix_acl_access'}}], [{@obj_role={'obj_role'}}, {@obj_role={'obj_role', 0x3d, 'max_dir_size_kb'}}, {@fowner_gt={'fowner>', r2}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}]}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) bind$inet(r4, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) r5 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r6, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r5, 0x0}]) getsockopt$PNPIPE_IFINDEX(r5, 0x113, 0x2, &(0x7f0000000a80)=0x0, &(0x7f0000000ac0)=0x4) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000000b00)={'team0\x00', r7}) ioctl$sock_SIOCETHTOOL(r3, 0x89b0, &(0x7f0000000240)={'veth1_to_batadv\x00', &(0x7f0000000200)=@ethtool_sset_info}) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f00000008c0)=0x10000) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000300)=@security={'security\x00', 0xe, 0x4, 0x538, 0x1d8, 0x1d8, 0x0, 0x0, 0x0, 0x468, 0x468, 0x468, 0x468, 0x468, 0x4, &(0x7f00000002c0), {[{{@uncond, 0x0, 0xa8, 0xd0}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x2, 0x2, 0x4}, {0x1, 0x0, 0x2}}}}, {{@uncond, 0x0, 0xd8, 0x108, 0x0, {}, [@common=@srh={{0x30, 'srh\x00'}, {0x87, 0x39, 0x5, 0x1, 0x5, 0x8a, 0x180}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x6, 0x3fd0, 0x26e0000, 0x1}}}, {{@uncond, 0x0, 0x230, 0x290, 0x0, {}, [@common=@srh1={{0x90, 'srh\x00'}, {0x3b, 0x8, 0x9, 0x1f, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @remote, @initdev={0xfe, 0x88, [], 0x1, 0x0}, [0xffffffff, 0xff000000, 0xffffff00], [0xffffffff, 0xff000000, 0x0, 0xff], [0xff000000, 0xff000000, 0x0, 0xff000000], 0x408, 0x4}}, @common=@inet=@recent0={{0xf8, 'recent\x00'}, {0x4000, 0x400, 0x1, 0x0, 'syz1\x00'}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@empty, [0xffffffff, 0xffffff00, 0xff, 0xff], 0x4e23, 0x4e20, 0x4e23, 0x4e23, 0x8, 0x8001, 0x1a, 0xfffff001, 0x7fff}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x598) 04:21:27 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000522202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:27 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0x40000000000000}}]}) [ 2353.121637] EXT4-fs (sda1): re-mounted. Opts: data_err=ignore,init_itable,inode_readahead_blks=0x0000000000000400,max_dir_size_kb=0x0000000000000000, 04:21:27 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020046260100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x15) r1 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x2, 0x2) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") ioctl$VIDIOC_SUBDEV_DV_TIMINGS_CAP(r1, 0xc0905664, &(0x7f0000000140)={0x0, 0x0, [], @raw_data=[0x8, 0x9, 0x1, 0xfff, 0x100, 0x0, 0x401, 0x40, 0x4, 0x7, 0x5, 0xfffffff8, 0x0, 0x132, 0x0, 0x7, 0x9, 0x80, 0x6c, 0x1, 0x10001, 0xffffffc0, 0xab, 0xe1a, 0x5, 0x8, 0x4, 0x7, 0x7, 0x1f, 0x41, 0x3f]}) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x5452, &(0x7f000031aff8)) sendmmsg(r2, &(0x7f0000000100)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)='O', 0x1}], 0x1}}], 0x1, 0x1) 04:21:27 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0) write$P9_RFLUSH(r0, &(0x7f0000000080)={0x7, 0x6d, 0x1}, 0x7) open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@data_err_ignore='data_err=ignore'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) [ 2353.374032] audit: type=1400 audit(1580358087.804:408): avc: denied { ioctl } for pid=25080 comm="syz-executor.0" path="socket:[345576]" dev="sockfs" ino=345576 ioctlcmd=0x8912 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 04:21:27 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000532202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:27 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0x6b6b6b00000000}}]}) 04:21:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x13) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r1 = socket$kcm(0x29, 0x1000000000002, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) dup2(r1, r2) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x5452, &(0x7f000031aff8)) sendmmsg(r1, &(0x7f0000005a40)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)='O', 0x1}], 0x1}}], 0x1, 0x0) 04:21:27 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020047260100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) [ 2353.568391] EXT4-fs (sda1): re-mounted. Opts: data_err=ignore,init_itable,inode_readahead_blks=0x0000000000000400,max_dir_size_kb=0x0000000000000000, 04:21:28 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000060100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:28 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000542202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:28 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0xf83f0000000000}}]}) 04:21:28 executing program 4: r0 = open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) r2 = socket$inet(0x2, 0x80001, 0x0) ioctl$VFIO_CHECK_EXTENSION(r0, 0x3b65, 0x4) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) open_by_handle_at(r2, &(0x7f0000000240)={0xec, 0x80000000, "74e8f80be0835718cae979d90bd4ab716e0219929d5a7c2ac6714b88ac28c11e01d3cc7d9cca8e4038b5dfe9d66eea803c922f570eb1e97d4b639ea7914c75747c5f528af11606372a91dfc09c2b7dfcbb9b726c4fae9799e08e63f1bf1b33b91b1858148f54609b8cec9c35db8f61893902871e9aa1c8fe9e1846c34f102100616f8c269292ba04dd5d8f6ad79d4e1b02eabbd977a2a462085d9b3b966a38becfa0a867349a05078d048bf8ec76fc342f1492863107cabb308b3f4de6402ffc02e97f822a31264c6a0e606d4e5c8ec720591d2bf443952bd4d49fd089412538dd895889"}, 0x400000) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) sendto$inet(r1, &(0x7f0000000040)="9a16abc6c27994d916b2f2695b7dbd1e4d01621098f275bae51b38b2ea7ef370c34a84daad3abc2f4c52224073e1e48983f78ad9c39b29468d6c88e743f47b5334788b8f6ad16a790239fcc87fc70b901d9dd57af301dd82c719b999db2d64dcac75ff3c7835ba8bd480ae6675305d61584f46349cda3bfeb71bfecfd0f1e6e4ca", 0x81, 0x10, &(0x7f0000000140)={0x2, 0x4e21, @rand_addr=0x100}, 0x10) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@data_err_ignore='data_err=ignore'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) 04:21:28 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000300100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:28 executing program 4: r0 = open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@data_err_ignore='data_err=ignore'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) 04:21:28 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000552202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:28 executing program 0: syz_open_dev$midi(&(0x7f00000011c0)='/dev/midi#\x00', 0x2, 0x80) r0 = open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) ioctl$UI_GET_VERSION(r0, 0x8004552d, &(0x7f00000001c0)) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f0000000040)={[{@data_err_ignore='data_err=ignore'}, {@data_err_abort='data_err=abort'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x4}}]}) 04:21:28 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0x100000000000000}}]}) [ 2354.196386] EXT4-fs (sda1): re-mounted. Opts: data_err=ignore,init_itable,inode_readahead_blks=0x0000000000000400,max_dir_size_kb=0x0000000000000000, 04:21:28 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000400100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:28 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000562202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:28 executing program 0: syz_open_dev$midi(&(0x7f00000011c0)='/dev/midi#\x00', 0x2, 0x80) r0 = open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) ioctl$UI_GET_VERSION(r0, 0x8004552d, &(0x7f00000001c0)) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f0000000040)={[{@data_err_ignore='data_err=ignore'}, {@data_err_abort='data_err=abort'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x4}}]}) 04:21:28 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYRESDEC], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/create\x00', 0x2, 0x0) r1 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r1, 0x0}]) r3 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r3, 0x0}]) renameat2(r1, &(0x7f0000000240)='./file1/file0\x00', r3, &(0x7f0000000280)='./file0\x00', 0x4) write$selinux_create(r0, &(0x7f00000001c0)=@objname={'system_u:object_r:systemd_logind_var_run_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x0, 0x20, './file1/file0\x00'}, 0x7f) write$selinux_create(r0, &(0x7f0000000080)=@objname={'system_u:object_r:dhcpd_var_run_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x1800, 0x20, './file0\x00'}, 0x67) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)=ANY=[@ANYBLOB="6461746e69c22d7a4eab905d9cbcd6f022702a741a30b5f19d04000000696e6f64655f7265566461686561645f626c6b733d3078303030303830303030303030303430302c6d61785f6469725f73697a655f6b623d30783030303030303030303027320000000000"]) 04:21:29 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0x200000000000000}}]}) 04:21:29 executing program 0: syz_open_dev$midi(&(0x7f00000011c0)='/dev/midi#\x00', 0x2, 0x80) r0 = open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) ioctl$UI_GET_VERSION(r0, 0x8004552d, &(0x7f00000001c0)) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f0000000040)={[{@data_err_ignore='data_err=ignore'}, {@data_err_abort='data_err=abort'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x4}}]}) 04:21:29 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000572202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:29 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020026450100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:29 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x206c2, 0xd2) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000100)={{r1, r2/1000+30000}}) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@data_err_ignore='data_err=ignore'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) 04:21:29 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYRESDEC], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/create\x00', 0x2, 0x0) r1 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r1, 0x0}]) r3 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r3, 0x0}]) renameat2(r1, &(0x7f0000000240)='./file1/file0\x00', r3, &(0x7f0000000280)='./file0\x00', 0x4) write$selinux_create(r0, &(0x7f00000001c0)=@objname={'system_u:object_r:systemd_logind_var_run_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x0, 0x20, './file1/file0\x00'}, 0x7f) write$selinux_create(r0, &(0x7f0000000080)=@objname={'system_u:object_r:dhcpd_var_run_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x1800, 0x20, './file0\x00'}, 0x67) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)=ANY=[@ANYBLOB="6461746e69c22d7a4eab905d9cbcd6f022702a741a30b5f19d04000000696e6f64655f7265566461686561645f626c6b733d3078303030303830303030303030303430302c6d61785f6469725f73697a655f6b623d30783030303030303030303027320000000000"]) 04:21:29 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000582202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:29 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0x300000000000000}}]}) 04:21:29 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020026460100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:29 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYRESDEC], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/create\x00', 0x2, 0x0) r1 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r1, 0x0}]) r3 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r3, 0x0}]) renameat2(r1, &(0x7f0000000240)='./file1/file0\x00', r3, &(0x7f0000000280)='./file0\x00', 0x4) write$selinux_create(r0, &(0x7f00000001c0)=@objname={'system_u:object_r:systemd_logind_var_run_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x0, 0x20, './file1/file0\x00'}, 0x7f) write$selinux_create(r0, &(0x7f0000000080)=@objname={'system_u:object_r:dhcpd_var_run_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x1800, 0x20, './file0\x00'}, 0x67) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)=ANY=[@ANYBLOB="6461746e69c22d7a4eab905d9cbcd6f022702a741a30b5f19d04000000696e6f64655f7265566461686561645f626c6b733d3078303030303830303030303030303430302c6d61785f6469725f73697a655f6b623d30783030303030303030303027320000000000"]) 04:21:29 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2eb066a4b6fb69e7f9eb50610b52a9e32b78b66bb4d42c566959f950506aeef3bf5e2e6febb215b08791c272000db8d14098af594674ff6bfe2818801cd0da75777a01f6e5790ebcad8805dbbf8938760879889ac22bce0e153572c109afb742c6b72a7662a0f60d53211146b951397b854654a0c78771fa064dd79eaea150fd6066827e45e7"], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1e82070, &(0x7f00000001c0)) 04:21:29 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000592202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:29 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYRESDEC], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/create\x00', 0x2, 0x0) r1 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r1, 0x0}]) r3 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r3, 0x0}]) renameat2(r1, &(0x7f0000000240)='./file1/file0\x00', r3, &(0x7f0000000280)='./file0\x00', 0x4) write$selinux_create(r0, &(0x7f00000001c0)=@objname={'system_u:object_r:systemd_logind_var_run_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x0, 0x20, './file1/file0\x00'}, 0x7f) write$selinux_create(r0, &(0x7f0000000080)=@objname={'system_u:object_r:dhcpd_var_run_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x1800, 0x20, './file0\x00'}, 0x67) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)=ANY=[@ANYBLOB="6461746e69c22d7a4eab905d9cbcd6f022702a741a30b5f19d04000000696e6f64655f7265566461686561645f626c6b733d3078303030303830303030303030303430302c6d61785f6469725f73697a655f6b623d30783030303030303030303027320000000000"]) 04:21:29 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0x400000000000000}}]}) 04:21:29 executing program 4: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRESOCT=r0, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB="e4d0d6cc9004c4"]]]) 04:21:30 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="0000005a2202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:30 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020026470100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:30 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYRESDEC], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/create\x00', 0x2, 0x0) r1 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r1, 0x0}]) r3 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r3, 0x0}]) renameat2(r1, &(0x7f0000000240)='./file1/file0\x00', r3, &(0x7f0000000280)='./file0\x00', 0x4) write$selinux_create(r0, &(0x7f00000001c0)=@objname={'system_u:object_r:systemd_logind_var_run_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x0, 0x20, './file1/file0\x00'}, 0x7f) write$selinux_create(r0, &(0x7f0000000080)=@objname={'system_u:object_r:dhcpd_var_run_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x1800, 0x20, './file0\x00'}, 0x67) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)=ANY=[@ANYBLOB="6461746e69c22d7a4eab905d9cbcd6f022702a741a30b5f19d04000000696e6f64655f7265566461686561645f626c6b733d3078303030303830303030303030303430302c6d61785f6469725f73697a655f6b623d30783030303030303030303027320000000000"]) [ 2355.649677] EXT4-fs: 1 callbacks suppressed [ 2355.649689] EXT4-fs (sda1): re-mounted. Opts: 04:21:30 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYRESDEC], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/create\x00', 0x2, 0x0) r1 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r1, 0x0}]) r3 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r3, 0x0}]) renameat2(r1, &(0x7f0000000240)='./file1/file0\x00', r3, &(0x7f0000000280)='./file0\x00', 0x4) write$selinux_create(r0, &(0x7f00000001c0)=@objname={'system_u:object_r:systemd_logind_var_run_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x0, 0x20, './file1/file0\x00'}, 0x7f) write$selinux_create(r0, &(0x7f0000000080)=@objname={'system_u:object_r:dhcpd_var_run_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x1800, 0x20, './file0\x00'}, 0x67) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)=ANY=[@ANYBLOB="6461746e69c22d7a4eab905d9cbcd6f022702a741a30b5f19d04000000696e6f64655f7265566461686561645f626c6b733d3078303030303830303030303030303430302c6d61785f6469725f73697a655f6b623d30783030303030303030303027320000000000"]) 04:21:30 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0x500000000000000}}]}) 04:21:30 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="0000005b2202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:30 executing program 4: r0 = open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000040)={@fixed={[], 0x11}, 0x7}) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcsa\x00', 0x32c00, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00000001c0)=0x1, 0x4) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f0000000080)={[{@data_err_ignore='data_err=ignore'}, {@journal_dev={'journal_dev', 0x3d, 0x2}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) 04:21:30 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000480100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:30 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYRESDEC], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/create\x00', 0x2, 0x0) r1 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r1, 0x0}]) r3 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r3, 0x0}]) renameat2(r1, &(0x7f0000000240)='./file1/file0\x00', r3, &(0x7f0000000280)='./file0\x00', 0x4) write$selinux_create(r0, &(0x7f00000001c0)=@objname={'system_u:object_r:systemd_logind_var_run_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x0, 0x20, './file1/file0\x00'}, 0x7f) write$selinux_create(r0, &(0x7f0000000080)=@objname={'system_u:object_r:dhcpd_var_run_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x1800, 0x20, './file0\x00'}, 0x67) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)=ANY=[@ANYBLOB="6461746e69c22d7a4eab905d9cbcd6f022702a741a30b5f19d04000000696e6f64655f7265566461686561645f626c6b733d3078303030303830303030303030303430302c6d61785f6469725f73697a655f6b623d30783030303030303030303027320000000000"]) [ 2356.064360] EXT4-fs (sda1): Cannot specify journal on remount 04:21:30 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="0000005c2202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:30 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0x600000000000000}}]}) 04:21:30 executing program 4: r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r0, 0x0}]) ioctl$VIDIOC_DQEVENT(r0, 0x80885659, &(0x7f0000000400)={0x0, @motion_det}) r2 = open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x4c) mount(&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) ioctl$SIOCAX25GETINFO(r2, 0x89ed, &(0x7f0000000240)) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)=ANY=[@ANYBLOB="646174615f6572723d69676e6f72652c7b6e69745f697461626c6524696e6f64655f7265616461686561645f626c6b953d3078303030303030303030303030303430302c6d61785f6469725f73697a655f6b62dff678303030303030303030303030303030302c00"]) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x191680, 0x0) ioctl$SNDCTL_DSP_GETCAPS(r3, 0x8004500f, &(0x7f0000000080)) 04:21:30 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@i_version='i_version'}]}) 04:21:30 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="0000005d2202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:30 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="0200004c0100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:31 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@i_version='i_version'}]}) 04:21:31 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0x700000000000000}}]}) 04:21:31 executing program 4: r0 = open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@data_err_ignore='data_err=ignore'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) r1 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r1, 0x0}]) io_destroy(r2) 04:21:31 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="0000005e2202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:31 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@i_version='i_version'}]}) 04:21:31 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000680100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) [ 2356.871512] EXT4-fs (sda1): re-mounted. Opts: data_err=ignore,init_itable,inode_readahead_blks=0x0000000000000400,max_dir_size_kb=0x0000000000000000, 04:21:31 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="0000003a2202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:31 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="0000005f2202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:31 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0x900000000000000}}]}) 04:21:31 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="0200006c0100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:31 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020025000100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:31 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000602202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:32 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020025000100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:32 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0xa00000000000000}}]}) 04:21:32 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000740100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:32 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000612202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x14) connect$netlink(r0, &(0x7f0000000480)=@proc={0x10, 0x0, 0x25dfdbff, 0x400}, 0xc) open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)=ANY=[@ANYBLOB="644b0b00006572723d69676e6f72652c696e6974f0377461626c652c696e6f64655f7265616461686561645f626c6b733d3078303030e4c74a3ec10e952c30303430302c6d61785f6469725f73697a655f6b623d3078303030303030303030303030303030302c00"]) r1 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x1) r2 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r2, 0x0}]) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r5, @ANYBLOB="01000000000000000000040000000c0001800601080000000000"], 0x20}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x70, r5, 0x400, 0x70bd2c, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xac9}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x200}]}, 0x70}, 0x1, 0x0, 0x0, 0x2000010}, 0x20008004) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r6, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x6, 0x0, r1, 0x0}]) ioctl$SNDCTL_DSP_GETIPTR(r1, 0x800c5011, &(0x7f0000000040)) [ 2357.903718] audit: type=1400 audit(1580358092.334:409): avc: denied { create } for pid=27289 comm="syz-executor.4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 04:21:32 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0x1000000000000000}}]}) [ 2357.954690] EXT4-fs (sda1): Unrecognized mount option "dK " or missing value 04:21:32 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020025000100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) [ 2358.004448] audit: type=1400 audit(1580358092.334:410): avc: denied { connect } for pid=27289 comm="syz-executor.4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 04:21:32 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000622202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:32 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="0200007a0100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:32 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@data_err_ignore='data_err=ignore'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) io_setup(0x0, &(0x7f0000000040)=0x0) io_getevents(r0, 0x100000000, 0x2, &(0x7f0000000080)=[{}, {}], 0x0) 04:21:32 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020006000100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:32 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000632202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:32 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0x1f00000000000000}}]}) [ 2358.336925] EXT4-fs (sda1): re-mounted. Opts: data_err=ignore,init_itable,inode_readahead_blks=0x0000000000000400,max_dir_size_kb=0x0000000000000000, 04:21:32 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000c00100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:33 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@data_err_ignore='data_err=ignore'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) 04:21:33 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000642202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:33 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0x22000000}}]}) 04:21:33 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0x2000000000000000}}]}) [ 2358.697254] EXT4-fs (sda1): re-mounted. Opts: data_err=ignore,init_itable,inode_readahead_blks=0x0000000000000400,max_dir_size_kb=0x0000000000000000, 04:21:33 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="0200ffe00100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:33 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0x22000000}}]}) 04:21:33 executing program 2: r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r0, 0x0}]) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000080)={0x200, 0xa, 0x4, 0x40, 0x8, {r2, r3/1000+10000}, {0x2, 0x1, 0xff, 0x5, 0x1, 0x9, "e7cc5ec9"}, 0x80000001, 0x3, @offset=0x7fff, 0x80000000, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_LIST_LESSEES(0xffffffffffffffff, 0xc01064c7, &(0x7f0000000240)={0x2, 0x0, &(0x7f0000000200)=[0x0, 0x0]}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r4, 0xc01864c6, &(0x7f0000000280)={&(0x7f00000001c0)=[0xfff], 0x1, 0x0, r6}) open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f00000002c0)=ANY=[@ANYRESDEC=r5], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000140)={[{@delalloc='delalloc'}]}) 04:21:33 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@data_err_ignore='data_err=ignore'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm_plock\x00', 0x80000, 0x0) sendmsg$NFNL_MSG_COMPAT_GET(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, 0x0, 0xb, 0x101, 0x0, 0x0, {0x2, 0x0, 0x5}, [@NFTA_COMPAT_REV={0x8}, @NFTA_COMPAT_REV={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x20000015) 04:21:33 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000652202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:33 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000f00100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:33 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0x22000000}}]}) [ 2359.084982] EXT4-fs (sda1): re-mounted. Opts: data_err=ignore,init_itable,inode_readahead_blks=0x0000000000000400,max_dir_size_kb=0x0000000000000000, 04:21:33 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0x2200000000000000}}]}) 04:21:33 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x10000, 0x150) mount(&(0x7f0000001340)=ANY=[], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0xc040, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000200)=ANY=[@ANYBLOB="00010000000000000100000000000004d6925a04b62e9304f406022c3859c3304a69ec9fae5604fb1659e658369fe1016284feabd23a4c5f1f57f4ed15d4e1777991"]) syz_mount_image$cifs(&(0x7f00000000c0)='cifs\x00', &(0x7f00000001c0)='./file0\x00', 0x8, 0x0, &(0x7f0000001640), 0xb40000, &(0x7f0000001b40)='\xcc\x85\n\x10\xf6\xe4\xdbN\xff?+\xe8u\x88\xbc\xed\x91H\x87\xd5\x8c\x97fC`\xc8\xf0\x8b\x8cx\xc8\x16\xf7%l\x81\x14\x19Y}\xe9D\xfet\x14\x8d\xe4\x89\xf9)R\x1f\x00\x90\x1f\xbewL\t\x04T\x81\x8c\t3GL\xe2I\xe7\xb6O\x8a\xca\x05\v+\xd6\xcb\x15\xd6\xccC\xe4a\x9b\xc7<\xd2\xe1\xd5S\xf4xB\xfbk\xbf0\xd7@\x1e\x14=\xa5[\x88') r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x465206, 0x0) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0x7b, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "434b1a0ecccf80a7281c591244d4892e79ae7fd0a58f3388aff143ce6b75762a726d602fe6a1d4652c8151a131105792e169e2efeae0f5ec65fe9ed216e3c8e6bb29a6b4572cb0a5d5f8e59006aa0d491732b490378f7e193ac2d080872df2439c6d39f0825e35fea624c18a685487b623389f7c277520e1a9688acb70e6d731228c09e1bd991c217faa80853aca5fd42e682037347ff1bf134fda7e128b99cfec9b1edb1b9920db3ad2f7437c0e4c2e2a00a815f1"}], 0x18, 0xffffffa7}}], 0x40000000000037b, 0xc000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000140)={r3}, 0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r3, 0x200, 0x800, 0x9, 0x8}, 0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={r3, 0x7, 0x10}, 0xc) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000040)=0x1c6) 04:21:33 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@jqfmt_vfsv1='jqfmt=vfsv1'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x10}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) 04:21:33 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000662202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:33 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0x1f000000}}]}) 04:21:33 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000ff0100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) [ 2359.461404] EXT4-fs (sda1): re-mounted. Opts: jqfmt=vfsv1,init_itable,inode_readahead_blks=0x0000000000000010,max_dir_size_kb=0x0000000000000000, 04:21:34 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000672202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:34 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0x1f000000}}]}) 04:21:34 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) fcntl$setpipe(r0, 0x407, 0x5) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f0000000140)={[{@dioread_lock='dioread_lock'}, {@auto_da_alloc='auto_da_alloc'}, {@noacl='noacl'}, {@grpjquota='grpjquota='}]}) 04:21:34 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0x2b00000000000000}}]}) 04:21:34 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x80) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@journal_dev={'journal_dev', 0x3d, 0x100000000}}, {@nodelalloc='nodelalloc'}]}) dup(r0) 04:21:34 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000682202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:34 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0x1f000000}}]}) 04:21:34 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020001ff0100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) [ 2359.940092] EXT4-fs (sda1): Mount option "noacl" will be removed by 3.5 [ 2359.940092] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 2359.940092] [ 2360.019451] EXT4-fs (sda1): re-mounted. Opts: dioread_lock,auto_da_alloc,noacl,grpjquota=, 04:21:34 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000692202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:34 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0xa000000}}]}) 04:21:34 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f00000001c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@dev, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000300)=0xe8) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x38808ba, &(0x7f0000000340)={[{@delalloc='delalloc'}], [{@fowner_lt={'fowner<', r1}}, {@fsname={'fsname', 0x3d, ':'}}, {@euid_lt={'euid<', r3}}, {@euid_gt={'euid>', r2}}, {@smackfsroot={'smackfsroot', 0x3d, ']em0'}}]}) 04:21:34 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)=ANY=[@ANYBLOB="646174615f6572723d69676e6f72652c696e69745f697461026c652c696e6f64655f7265616461686561645f626c6b733d3078303030303030303030303030303430302c6d61785f6469725f73697a655f6b623d3078303030303030303030303030303030302c00"]) 04:21:34 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="02000fff0100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:34 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0x2c00000000000000}}]}) 04:21:34 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0xa000000}}]}) 04:21:34 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="0000006a2202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:35 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@data_err_ignore='data_err=ignore'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r0, 0x0}]) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x5, [0x4, 0x0, 0x1, 0xf7, 0x27]}, 0xe) 04:21:35 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0xa000000}}]}) 04:21:35 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="0000006b2202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:35 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="0200e0ff0100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:35 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0x2d00000000000000}}]}) [ 2360.848168] EXT4-fs: 3 callbacks suppressed [ 2360.848184] EXT4-fs (sda1): re-mounted. Opts: data_err=ignore,init_itable,inode_readahead_blks=0x0000000000000400,max_dir_size_kb=0x0000000000000000, 04:21:35 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020001ff0100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:35 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/vga_arbiter\x00', 0x8001, 0x0) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000940)={0x34, 0x0, &(0x7f0000000900)}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000880)={0x0}, 0x1, 0x0, 0x0, 0x800}, 0x10000080) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003600)={&(0x7f00000002c0)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0xf}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x8, 0x2, [@TCA_ROUTE4_POLICE={0x4}]}}]}, 0x38}}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r7, 0x40086602, 0x400007) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000007c0)={0xffffffffffffffff, 0xc0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={0x6, 0x3}, 0x0, 0x0, &(0x7f00000009c0)={0x4, 0x9, 0x2, 0x7}, &(0x7f0000000680)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000980)=0x9}}, 0x10) r9 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(r9, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x0, 0x7, &(0x7f0000000480)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6a5}, [@call={0x85, 0x0, 0x0, 0x28}, @alu={0x7, 0x1, 0x2, 0x8, 0xb, 0xfffffffffffffff4, 0x1}, @map_val={0x18, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9908}]}, &(0x7f00000004c0)='syzkaller\x00', 0x0, 0x21, &(0x7f0000000500)=""/33, 0x41100, 0x0, [], 0x0, 0x1, r7, 0x8, &(0x7f0000000540)={0xa, 0x3}, 0x8, 0x10, &(0x7f0000000580)={0x1, 0x9, 0x8}, 0x10, r8, r9}, 0x78) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x9, 0x5, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x7}]}, &(0x7f0000000140)='GPL\x00', 0x3, 0x3b, &(0x7f00000005c0)=""/59, 0x41100, 0xa, [], r6, 0x17, 0xffffffffffffffff, 0x8, &(0x7f0000000600)={0x3, 0x4}, 0x8, 0x10, &(0x7f0000000640)={0x2, 0x3, 0x80000000, 0x3}, 0x10, r8, r0}, 0x78) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x10, r10, 0x76556000) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000040)={0x1, 0x1, 0x17, 0x1e, 0x1c4, &(0x7f00000001c0)}) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x400, 0x0, 0x0, 0x38828b8, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000b1903f8ce64bde115b0000000001000062"]) 04:21:35 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="0000006c2202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:35 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020001ff0100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:35 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000ff0700000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) [ 2361.190665] EXT4-fs (sda1): re-mounted. Opts: 04:21:35 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0x3f00000000000000}}]}) 04:21:35 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020001ff0100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) [ 2361.267225] EXT4-fs (sda1): re-mounted. Opts: 04:21:35 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="0000006d2202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:35 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020001ff0100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:35 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000140)={[{@delalloc='delalloc'}]}) r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r0, 0x0}]) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=@security={'security\x00', 0xe, 0x4, 0x398, 0x0, 0x1c8, 0x1c8, 0x1c8, 0x1c8, 0x2c8, 0x2c8, 0x2c8, 0x2c8, 0x2c8, 0x4, &(0x7f0000000040), {[{{@ipv6={@remote, @empty, [0xff, 0xffffffff, 0xffffffff, 0xff000000], [0x0, 0xffffffff, 0x0, 0xffffffff], 'caif0\x00', 'batadv_slave_1\x00', {0xff}, {0xff}, 0x32, 0x1, 0x1, 0x1}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={{0x28, 'hl\x00'}, {0x0, 0x7}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x9, 0x1ff}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x17, 0x80, 0x5}}}, {{@ipv6={@rand_addr="a625d78bd4408682e514bcb56be01616", @initdev={0xfe, 0x88, [], 0x0, 0x0}, [0xffffffff, 0xffffff00, 0xffffff00], [0x0, 0xff, 0xff, 0xffffff00], 'virt_wifi0\x00', 'team_slave_1\x00', {}, {}, 0x33, 0xff, 0x2}, 0x0, 0xd0, 0x100, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0xc, "ec1e"}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x4, 0x3, 0x2}, {0x4, 0x6, 0x1}, 0x800, 0x20}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f8) 04:21:35 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000002000000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:36 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020001ff0100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:36 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="0000006e2202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:36 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0x4000000000000000}}]}) [ 2361.587425] EXT4-fs (sda1): re-mounted. Opts: delalloc, 04:21:36 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020001ff0100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) [ 2361.640682] EXT4-fs (sda1): re-mounted. Opts: delalloc, 04:21:36 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="2e2f66696c6530628d10d9f93ec980e25d742a2fde3691a5fefd91da8b820b91870c0c784802b56d39b9529e3eb1cc93d2c36141680dfc4498348b8ea64b4ca91da4498e1467c2140ffca08ba08ff1ecb5f2a43919e7593970f3c5ffd0c3e8e665ac04aec1b4b4f992a7500e205f18a6409052596ed5ef3c5b673146d4cdf224b2"], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f00000001c0)={[{@delalloc='delalloc'}], [{@subj_user={'subj_user', 0x3d, 'wlan1(.%vboxnet1procvmnet1ppp1keyring\\keyring+@'}}, {@permit_directio='permit_directio'}]}) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcsa\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000080)={0x80000001, 0x6, 0xd051}) r1 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r1, 0x0}]) ioctl$NBD_DO_IT(r1, 0xab03) 04:21:36 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000000007000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:36 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="0000006f2202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:36 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000002000000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:36 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0x4800000000000000}}]}) 04:21:36 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) 04:21:36 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r0, 0x0}]) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x6}) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x1, 0x0, 0x0, 0x38828b8, &(0x7f0000000080)={[{@delalloc='delalloc'}], [{@dont_hash='dont_hash'}]}) 04:21:36 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000702202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:36 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) fcntl$setpipe(r0, 0x407, 0x5) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f0000000140)={[{@dioread_lock='dioread_lock'}, {@auto_da_alloc='auto_da_alloc'}, {@noacl='noacl'}, {@grpjquota='grpjquota='}]}) 04:21:36 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000000019000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:36 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0x4c00000000000000}}]}) 04:21:36 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) [ 2362.296775] EXT4-fs (sda1): Unrecognized mount option "dont_hash" or missing value 04:21:36 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) fcntl$setpipe(r0, 0x407, 0x5) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f0000000140)={[{@dioread_lock='dioread_lock'}, {@auto_da_alloc='auto_da_alloc'}, {@noacl='noacl'}, {@grpjquota='grpjquota='}]}) 04:21:36 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000712202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:36 executing program 2: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000140)={[{@delalloc='delalloc'}]}) 04:21:36 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) 04:21:37 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000054f83000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:37 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) fcntl$setpipe(r0, 0x407, 0x5) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f0000000140)={[{@dioread_lock='dioread_lock'}, {@auto_da_alloc='auto_da_alloc'}, {@noacl='noacl'}, {@grpjquota='grpjquota='}]}) 04:21:37 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) 04:21:37 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0x6000000000000000}}]}) 04:21:37 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000722202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) [ 2362.708775] EXT4-fs (sda1): re-mounted. Opts: delalloc, 04:21:37 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) fchdir(r0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000140)=ANY=[@ANYBLOB]) [ 2362.858270] EXT4-fs (sda1): re-mounted. Opts: delalloc, 04:21:37 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) 04:21:37 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x304c3, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x0, 0x2) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000140)={[{@delalloc='delalloc'}]}) 04:21:37 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000732202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:37 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) fchdir(r0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000140)=ANY=[@ANYBLOB]) 04:21:37 executing program 4: mkdir(0x0, 0x0) 04:21:37 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000070000000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:37 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0x6800000000000000}}]}) [ 2363.140032] EXT4-fs (sda1): re-mounted. Opts: delalloc, 04:21:37 executing program 4: mkdir(0x0, 0x0) 04:21:37 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) fchdir(r0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000140)=ANY=[@ANYBLOB]) 04:21:37 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)=ANY=[@ANYBLOB="64656c746c6c6f632c00f6fb73db18fe79c352729c589a9d13d3f4845e451f46801f85ef990974907dfac521c6f18100"/62]) r0 = socket$inet(0x2, 0x80001, 0x0) open(&(0x7f00000007c0)='./file0\x00', 0x4001, 0x52) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000080)=@llc={0x1a, 0x101, 0x8, 0x66, 0x5, 0x80}, 0x80, &(0x7f0000000580)=[{&(0x7f00000001c0)="a4528f75670840fb0d28360722df00e6638d3066ed3d61a5bfc565308150d364cdd7548a8b385a58dc0d0b1fe1e51cf9c859eebf8f0782c9c270bb068a641996cfa0de8f9b4803fe83568bda992223b0ac32a7d18007d56bf667ee3b5b9a5d33d1827ca2283087c5049815adc5dceffd9ce70ca75e047fac30f8e35e5eca8758694a245df620dd184ddf4ab7d2ecf8df8a4fffb445d07cb550236f856ea39c59b500ae8e2147ea32dbded8c324331a5d37d6473a1c9529a771fbfdf176526dbc62b61729d7970288789895a357654dc4dba6bd1d", 0xd4}, {&(0x7f00000002c0)="a71eee8a13bb2f6ea11df8cab73441b1357ffb165737467b0a0abcde30d486469f9c587d87b2922620cdecd31ac1945b3c006cdc2d6133d06bdf41817f5a2d40fe8d872eb5d5bf1a38e65f3333b3e5c81e5e13717f34b2fb6a1710bde46dec38cd072ee694f75c87910c9ec87544b43587a778c2737bccf042d4376f333faea2a857818ab17499f9ae8f85f752deac6b7e8ba766b02db39a0cc3995edd1fc183d6361c86805a87d5f1195c32e4ac2366758908e010b4ec75", 0xb8}, {&(0x7f0000000380)="20d01d32bb93615597e83ffcd713d0c13a0b6006c9c2a25e5b7fb8767627c2b195ff5e57ea52e2411d6edd203e9444a12e5da6ab95be95eebbb27cc38a7259f061daea045075241f1ef9dd17cd777c044ac1d7987a1d37c4b85ee6a02cb2ec", 0x5f}, {&(0x7f0000000400)="bd73bd858d83a39da369f0cb914aa014a47309168f9c39cb8b13c4e13c9c00228733a6403f61907ed9bee3fca9f0c42a7ac19d46ebef762e110c59ac00d2a435a4c00e7c53c80620891af0a0a4d44361ea24b500987f7e38f498e0d40735bf6740584a4aef1c85ad09cfa1949463acd63b7faaafd18d89ac9074805d3bbfebe58f3f512a43f1d7e701011767e31724e915791a60e3423b686677819d4b071bc1ec2eec29e5450f6b74ce8345b814efbb1920303feaec3031", 0xb8}, {&(0x7f00000004c0)="83457892ba123671bf2a919ab61916aa47aa3f54bd2fe61cefebf8eee34bcc1edb7b51488c622558c6b7784d1a7c041bf4bd7e4e58fac71d9e546ed7f0e5d6f758c67cb98f91534dcb40a64a270282f9e1b29b1028ffa8a699636547c7d0bdc727a2d884bda9cd1b7a128d8eb01ef8d0279854c5d7ba89bc1fd9d504e8e32782bfa3670d39c63368bb357603325e7fad76a5ca89d87755f68e776a203d670424fa5c830518e830c451591607", 0xac}], 0x5, &(0x7f0000000600)=[{0xe0, 0x10a, 0x7fffffff, "49e7e0da3b80d616e207037b7d3736ff425e6cabac67bd6ef39fca585eb03eb5700c99fc6b2f78a1fb91d54e47218fcad733c5ed098d3b137d5f7621b594a2a7b98a376410577c27472e6abbc987c1749da4cb04113b083dca71667db5fd679041c86ab4236de1081c737eb3bc530b7278496a20be3737ad36f5b0c99ae1ce97890207f21c5053dd4e6b8ab65b7ef3ec5716ecbceac81901871a955a16f0299b26039e79aabc92479b6f7feafb88da81d424e80f520cc9d0362b683f8cb069cd3f0a73a86a2a17fa2eb0db"}, {0xb0, 0x105, 0x1, "fec4ed28e5d141519f80eed4e9d28a319af8ab82474c35da83121a07c3a758d0b645fd97a98bf14654ee93e292458ffcf549c1fdd7b3a2ddd4ac474922a5c4d7e4719b415dc9a1c16927ad2d536bc558ad3962a4975fd9d5b27944d6f9268a9c1003bb03e6b68b4fe0a10e02cbcba5c110c2fa7bbeb8c16ca5b02854c35ad8f9a5bb29fd82ae146b9a144a202e194b624dfbf4225ab1b8a8f8ee3e7843c9"}, {0x28, 0x109, 0x1, "a09646dadec1ebbd0a3f536e23239df37f27de02"}], 0x1b8}, 0x4044045) 04:21:37 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000742202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:37 executing program 4: mkdir(0x0, 0x0) 04:21:37 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) fchdir(r0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000140)=ANY=[@ANYBLOB]) [ 2363.474579] EXT4-fs (sda1): Unrecognized mount option "deltlloc" or missing value 04:21:37 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0x6c00000000000000}}]}) 04:21:38 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000190000000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:38 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x1a8) r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r0, 0x0}]) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0xfb1, @loopback, 0x9}], 0x1c) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000080)) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@noblock_validity='noblock_validity'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) 04:21:38 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000752202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:38 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) fchdir(r0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000140)=ANY=[@ANYBLOB]) 04:21:38 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x24) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0x7b, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "434b1a0ecccf80a7281c591244d4892e79ae7fd0a58f3388aff143ce6b75762a726d602fe6a1d4652c8151a131105792e169e2efeae0f5ec65fe9ed216e3c8e6bb29a6b4572cb0a5d5f8e59006aa0d491732b490378f7e193ac2d080872df2439c6d39f0825e35fea624c18a685487b623389f7c277520e1a9688acb70e6d731228c09e1bd991c217faa80853aca5fd42e682037347ff1bf134fda7e128b99cfec9b1edb1b9920db3ad2f7437c0e4c2e2a00a815f1"}], 0x18, 0xffffffa7}}], 0x40000000000037b, 0xc000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000140)={r2}, 0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x200, 0x800, 0x9, 0x8}, 0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)={r2, 0xd1, "a598ec63b6e38c20224cca4ddc4e1795d5df65dd6691424d11320bf83764d21aac67c30fd0d4edc2bdce2b93ae05940f424fa893acd6210537f0b4c5c6c2fb4b6a346b00792e03c75e9752fcedf3379365f24f36c4b2cfe0944a5b6f4bac76964f04251e695aa5bd3dafef2d8ae5367e0ee116ae173b41a8ca3e68627794eb520262ff771fb2e72cdd09be718506817b9fc5ccfe66520a79a8ec3d36f1df47359af56851423d348ca2866974519300d62af3f07308b9f1896fd4ae9f843d0f0004d9d0541f6f1c0b420e1e03472148e5ae"}, &(0x7f0000000040)=0xd9) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r3, 0xaac1}, 0x8) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) r4 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r4, 0x0}]) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f00000002c0), &(0x7f0000000300)=0x6) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000140)={[{@delalloc='delalloc'}]}) 04:21:38 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x1a8) r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r0, 0x0}]) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0xfb1, @loopback, 0x9}], 0x1c) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000080)) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@noblock_validity='noblock_validity'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) 04:21:38 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) fchdir(r0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000140)=ANY=[@ANYBLOB]) 04:21:38 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000762202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:38 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0x7400000000000000}}]}) 04:21:38 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000f00000000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:38 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000140)={[{@delalloc='delalloc'}]}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@local, @in6=@remote}}, {{@in=@dev}, 0x0, @in6=@initdev}}, &(0x7f00000000c0)=0xe8) 04:21:38 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) fchdir(r0) 04:21:38 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000772202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:38 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x1a8) r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r0, 0x0}]) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0xfb1, @loopback, 0x9}], 0x1c) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000080)) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@noblock_validity='noblock_validity'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) 04:21:38 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) 04:21:38 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000020100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:38 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0x7a00000000000000}}]}) 04:21:38 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) 04:21:38 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000782202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:38 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./bus\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000140)={[{@delalloc='delalloc'}]}) r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r0, 0x0}]) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) 04:21:38 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x1a8) r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r0, 0x0}]) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0xfb1, @loopback, 0x9}], 0x1c) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000080)) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@noblock_validity='noblock_validity'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) 04:21:38 executing program 0: open(0x0, 0x204c2, 0x0) 04:21:39 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000030100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:39 executing program 0: open(0x0, 0x204c2, 0x0) 04:21:39 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0x8cffffff00000000}}]}) 04:21:39 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000792202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:39 executing program 0: open(0x0, 0x204c2, 0x0) 04:21:39 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x1a8) r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r0, 0x0}]) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0xfb1, @loopback, 0x9}], 0x1c) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000080)) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@noblock_validity='noblock_validity'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) 04:21:39 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0x4008af12, &(0x7f0000000040)={0x1, 0x5}) r1 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r1, 0x0}]) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(r1, &(0x7f0000000480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)={0x88, r3, 0x20, 0x70bd2d, 0x25dfdbfc, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}]}, 0x88}, 0x1, 0x0, 0x0, 0x8800}, 0x40001) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffc, 0x1e, 0x0, 0x38828b8, &(0x7f0000000340)={[{@delalloc='delalloc'}], [{@audit='audit'}, {@dont_measure='dont_measure'}, {@uid_lt={'uid<', r4}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@smackfshat={'smackfshat', 0x3d, '}em0eth1eth0'}}, {@context={'context', 0x3d, 'system_u'}}]}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000001c0)={0xd4b, {{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, 0x88) 04:21:39 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000040100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:39 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 04:21:39 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="0000007a2202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:39 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x10001, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='\x00'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38928b8, &(0x7f0000000240)=ANY=[@ANYBLOB="64656c1e4c6c6f632c1f00fc6302437fbd709debdf8b5faf400000000000000021fba89bcbf85b7c1e26ef89553452c9eb34cc48279189319fa6b28ee9976e3ca33bd327f9a9d98f31082bcb8ff968bc1548a66fd439b4e124cbe090d7c9d11ade402efe35fc82bacceff6b3628adbebcfa8c51f3282154f8d8ef1e9062660d1c48e68a92af6c08820844a5719985f069c65365cf3a55badf0e69c8ad4e56d7abc9529e4e0886b10ea58b0935746d5ff226cc1ca62e68824f29776c0ebbc16c87cb934978991d47861759ec0452c54c6adcd2d6dbbb15a5bd15cb06821d60dd65b7607baaf51"]) 04:21:39 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x1a8) r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r0, 0x0}]) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0xfb1, @loopback, 0x9}], 0x1c) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000080)) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@noblock_validity='noblock_validity'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) 04:21:39 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0xbc0e000000000000}}]}) 04:21:39 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 04:21:39 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x1a8) r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r0, 0x0}]) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0xfb1, @loopback, 0x9}], 0x1c) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@noblock_validity='noblock_validity'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) 04:21:39 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000050100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:39 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB="2e2f1c026c6530"], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000140)={[{@delalloc='delalloc'}]}) 04:21:39 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 04:21:39 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="0000007b2202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:39 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0xc000000000000000}}]}) 04:21:39 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@journal_dev={'journal_dev', 0x3d, 0x8}}]}) 04:21:40 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x1a8) r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r0, 0x0}]) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@noblock_validity='noblock_validity'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) 04:21:40 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="0000007c2202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:40 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000060100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:40 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) ftruncate(r0, 0x10001) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@data_err_ignore='data_err=ignore'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) 04:21:40 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="0000007d2202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:40 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) r1 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r1, 0x0}]) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000440), &(0x7f0000000480)=0x4) sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000240)={0x0, 0xe, &(0x7f0000000200)={&(0x7f0000000400)={0x3c, r4, 0x100, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x2, 0x7, 0x2}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_L2SPEC_LEN={0x0, 0x6, 0xec}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r0}]}, 0x3c}}, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/fuse\x00', 0x2, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1b5d0000", @ANYRES16=r4, @ANYBLOB="00012abd7000fcdbdf2501000000050021000100000006001d000500000006001a004e2200001400080076657468305f766972745f776966690014002000ff010000000000000000000000000001050007000200000014000800766972745f776966693000000000000006001c0001000000"], 0x78}, 0x1, 0x0, 0x0, 0x40}, 0x4004001) mount(&(0x7f0000000300)=ANY=[@ANYBLOB="000000000000008617e4b9b82f37488e54d58a7c84474dc4350606611c11524316f09aec59faa3ff18d877d55b694056fd7d975bfa26e34aa74bf68de58bfab454807984b8d90937b4906cba55798c82a4072ae0a641d2d006193144f4c293299c5696be7722ab14963f7cdfec4c77e869f735a87ab5e0aaa7e1a881fb09b0de6e7354736d7bcc47f25fbe33d93998e881ad2dfa072ba60f441e767fbad8625cf5a7d60c8985733727ea9df449fb76bdcfdb9dfe9b38e4eb1085c5cc5e47ee3a292ba7ea1f1425fa44cd218b044a48a0e29284e9d084619ffde8"], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000280)=ANY=[@ANYBLOB="a06b64656c617c6c6f63af5a1f4faf9e164f95c900cca79f848d18d461695e84831bd23a25cfb04c48ad9ff37c178496f02d4e7c5a009f0dca2b852bc14defaa52ca9ad5e3585c3b483968e92bbdc159cbb62ed6a47e7dc781b89b7e46276cb686b0"]) ioctl$void(r0, 0xc0045878) 04:21:40 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x1a8) r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@noblock_validity='noblock_validity'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) 04:21:40 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) ftruncate(r0, 0x10001) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@data_err_ignore='data_err=ignore'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) 04:21:40 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0xf5ffffff00000000}}]}) 04:21:40 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB="2e27664e9f0cd61519294c43cc76115490a6338127d3"], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000140)={[{@delalloc='delalloc'}]}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, r1, 0x300, 0x70bd2d, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7f}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x20040894}, 0x4000000) 04:21:40 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000070100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) [ 2366.116722] EXT4-fs: 9 callbacks suppressed [ 2366.116738] EXT4-fs (sda1): re-mounted. Opts: noblock_validity,init_itable,inode_readahead_blks=0x0000000000000400,max_dir_size_kb=0x0000000000000000, 04:21:40 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) ftruncate(r0, 0x10001) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@data_err_ignore='data_err=ignore'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) 04:21:40 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="0000007e2202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:40 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x1a8) r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@noblock_validity='noblock_validity'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) 04:21:40 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB="2e2f66696add30"], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000140)={[{@delalloc='delalloc'}]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x96b1376ff34dae97, &(0x7f0000000040), &(0x7f0000000080)=0x4) 04:21:40 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0xf6ffffff00000000}}]}) 04:21:40 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="02ffffff1f00000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) [ 2366.509390] EXT4-fs (sda1): re-mounted. Opts: noblock_validity,init_itable,inode_readahead_blks=0x0000000000000400,max_dir_size_kb=0x0000000000000000, 04:21:41 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="0000007f2202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:41 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="0200000c0100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:41 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000140)={[{@delalloc='delalloc'}]}) 04:21:41 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x1a8) creat(&(0x7f0000000580)='./bus\x00', 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@noblock_validity='noblock_validity'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) [ 2366.805114] EXT4-fs (sda1): re-mounted. Opts: delalloc, 04:21:41 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0xf8f73f0000000000}}]}) 04:21:41 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="0200000d0100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) [ 2366.882902] EXT4-fs (sda1): re-mounted. Opts: delalloc, 04:21:41 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000802202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) [ 2366.963678] EXT4-fs (sda1): re-mounted. Opts: noblock_validity,init_itable,inode_readahead_blks=0x0000000000000400,max_dir_size_kb=0x0000000000000000, 04:21:41 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="04a0aea68ace9856eed3136e9127209f88fb21c59911cc0a939016c53db08d95a4773c21eaad6b95f6312333130536d5dc65e143615d28e1012a77117598cee23e0a0bda18a5669d5774fd74a552838687d1cb3a95a4cb739211c12a75d7a8f6a624ddab6cc4111070ba1ad2b3f8a6abde13aea4e7e8a21da3718e75df54723aed535483dc2289c98e6fe32fd45109ba351e381b0bef700b7b20f97776c78b2a5b076d60a0e3fb5e02b3e796cfb114c61b2d6a54932ca8ec767feffc60"], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r1, 0x0}]) r3 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r3, 0x0}]) ioctl$SIOCPNENABLEPIPE(r3, 0x89ed, 0x0) r5 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r6, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r5, 0x0}]) r7 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r7, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r7, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @loopback}, {0x2, 0x0, 0xffffffc1, @dev={0xfe, 0x80, [], 0x16}}, r8}}, 0x48) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(0xffffffffffffffff, &(0x7f0000000380)={0x10, 0x30, 0xfa00, {&(0x7f0000000340)={0xffffffffffffffff}, 0x4, {0xa, 0x4e24, 0x3, @empty}, r8}}, 0x38) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r5, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {&(0x7f0000000300), r9}}, 0x18) mq_timedreceive(r1, &(0x7f0000000040)=""/156, 0x9c, 0x3, &(0x7f0000000140)={0x0, 0x1c9c380}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r10, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffdc, 0x0, 0x308a8b8, &(0x7f00000001c0)=ANY=[@ANYBLOB="736d61636b66736861743d402e766d6e6574b02d27707070302c2c666f776e65723d", @ANYRESDEC=r10, @ANYBLOB=',pcr=00000000000000000052,smackfsroot=delalloc,\x00']) 04:21:41 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="02ffffff1f00000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:41 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x1a8) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@noblock_validity='noblock_validity'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) 04:21:41 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0xfcfdffff00000000}}]}) 04:21:41 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000812202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) [ 2367.281912] EXT4-fs (sda1): re-mounted. Opts: noblock_validity,init_itable,inode_readahead_blks=0x0000000000000400,max_dir_size_kb=0x0000000000000000, 04:21:41 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@noblock_validity='noblock_validity'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) 04:21:41 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000100100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:41 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="02ffffff1f00000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:42 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000822202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) [ 2367.589902] EXT4-fs (sda1): re-mounted. Opts: noblock_validity,init_itable,inode_readahead_blks=0x0000000000000400,max_dir_size_kb=0x0000000000000000, 04:21:42 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0xfdfdffff00000000}}]}) 04:21:42 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000140100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:42 executing program 4: mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@noblock_validity='noblock_validity'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) 04:21:42 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000140)={[{@delalloc='delalloc'}]}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffffff, 0x800442d3, &(0x7f0000000040)={0x9, 0x3, 0x6, @remote, 'team0\x00'}) 04:21:42 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000004003000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:42 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="0000007f2202000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:42 executing program 4: mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@noblock_validity='noblock_validity'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) 04:21:42 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000240100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:42 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0xfeffffff00000000}}]}) 04:21:42 executing program 4: mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@noblock_validity='noblock_validity'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) 04:21:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0xb8, 0x209, 0x8001, 0x0, 0x7fff, 0x793, 0xffff8000, 0xfffffff8, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0x8}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/enforce\x00', 0x18202, 0x0) sendmsg$NFNL_MSG_ACCT_NEW(r4, &(0x7f0000000800)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x20, 0x0, 0x7, 0x3, 0x0, 0x0, {0x0, 0x0, 0x4}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x8}, 0x40844) r5 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r5, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r5, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000000480)={r5, r1, 0x1, 0xf1, &(0x7f0000000380)="db285cc04879442f6787d9ac39dce4b040dd3b753d4b008734483f669a7d168a645445daadd0193e0c153c74f3baf7a8005ea16cac30db2c5f5d08f04423b925381ca41820afe00433ffdb6c11c2b56d6df40654c1ee399a567a50919e07d185f8ef38ae7730331e1f84d8b433d6d946698fdea58859fe21b7a7faea467f816855c6de6304ddd0a3aea6bbf6dbef4f348ff5727d8796bfd775deb43678f955652d06a4684c98446dbd6a5bce96fb47425be79666c6262d9907a41b9b1d618d506db97e15896f786832aca51c5f0a579b3805d46b99c39e1e328bb156f90bb28355a2803fa70540f70d722b03a1cfc6cc2c", 0x1, 0xff, 0x200, 0x6d, 0x4, 0x2, 0x8, 'syz0\x00'}) getrusage(0x0, &(0x7f0000000280)) r6 = socket$kcm(0x29, 0x1000000000002, 0x0) r7 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r7, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r8, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r7, 0x0}]) ioctl$BLKRESETZONE(r7, 0x40101283, &(0x7f0000000340)={0x0, 0x1}) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x5452, &(0x7f000031aff8)) sendmmsg(r6, &(0x7f0000005a40)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)='O', 0x1}], 0x1}}], 0x1, 0x0) [ 2368.254580] EXT4-fs (sda1): re-mounted. Opts: delalloc, 04:21:42 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000000004000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:42 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000250100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) [ 2368.391989] EXT4-fs (sda1): re-mounted. Opts: delalloc, 04:21:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0xb8, 0x209, 0x8001, 0x0, 0x7fff, 0x793, 0xffff8000, 0xfffffff8, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0x8}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/enforce\x00', 0x18202, 0x0) sendmsg$NFNL_MSG_ACCT_NEW(r4, &(0x7f0000000800)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x20, 0x0, 0x7, 0x3, 0x0, 0x0, {0x0, 0x0, 0x4}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x8}, 0x40844) r5 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r5, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r5, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000000480)={r5, r1, 0x1, 0xf1, &(0x7f0000000380)="db285cc04879442f6787d9ac39dce4b040dd3b753d4b008734483f669a7d168a645445daadd0193e0c153c74f3baf7a8005ea16cac30db2c5f5d08f04423b925381ca41820afe00433ffdb6c11c2b56d6df40654c1ee399a567a50919e07d185f8ef38ae7730331e1f84d8b433d6d946698fdea58859fe21b7a7faea467f816855c6de6304ddd0a3aea6bbf6dbef4f348ff5727d8796bfd775deb43678f955652d06a4684c98446dbd6a5bce96fb47425be79666c6262d9907a41b9b1d618d506db97e15896f786832aca51c5f0a579b3805d46b99c39e1e328bb156f90bb28355a2803fa70540f70d722b03a1cfc6cc2c", 0x1, 0xff, 0x200, 0x6d, 0x4, 0x2, 0x8, 'syz0\x00'}) getrusage(0x0, &(0x7f0000000280)) r6 = socket$kcm(0x29, 0x1000000000002, 0x0) r7 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r7, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r8, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r7, 0x0}]) ioctl$BLKRESETZONE(r7, 0x40101283, &(0x7f0000000340)={0x0, 0x1}) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x5452, &(0x7f000031aff8)) sendmmsg(r6, &(0x7f0000005a40)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)='O', 0x1}], 0x1}}], 0x1, 0x0) 04:21:42 executing program 4: open(0x0, 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@noblock_validity='noblock_validity'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) 04:21:42 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f00000001c0)=ANY=[@ANYBLOB="97bdf22f6c6c6f632c005acc8412252a1aab12e9676a567d24b987dca2153b9ae9dbb12842935c327db6b978eb0245db49c7e5a1e3d3611e6e0af80080ffffffffffff346887e968e9f5d5952fddbed5f6a549398145d24f"]) r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r0, 0x0}]) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x9, 0x4) 04:21:42 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0xff0f000000000000}}]}) 04:21:43 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\b\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:43 executing program 4: open(0x0, 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@noblock_validity='noblock_validity'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) 04:21:43 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000300100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0xb8, 0x209, 0x8001, 0x0, 0x7fff, 0x793, 0xffff8000, 0xfffffff8, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0x8}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/enforce\x00', 0x18202, 0x0) sendmsg$NFNL_MSG_ACCT_NEW(r4, &(0x7f0000000800)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x20, 0x0, 0x7, 0x3, 0x0, 0x0, {0x0, 0x0, 0x4}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x8}, 0x40844) r5 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r5, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r5, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000000480)={r5, r1, 0x1, 0xf1, &(0x7f0000000380)="db285cc04879442f6787d9ac39dce4b040dd3b753d4b008734483f669a7d168a645445daadd0193e0c153c74f3baf7a8005ea16cac30db2c5f5d08f04423b925381ca41820afe00433ffdb6c11c2b56d6df40654c1ee399a567a50919e07d185f8ef38ae7730331e1f84d8b433d6d946698fdea58859fe21b7a7faea467f816855c6de6304ddd0a3aea6bbf6dbef4f348ff5727d8796bfd775deb43678f955652d06a4684c98446dbd6a5bce96fb47425be79666c6262d9907a41b9b1d618d506db97e15896f786832aca51c5f0a579b3805d46b99c39e1e328bb156f90bb28355a2803fa70540f70d722b03a1cfc6cc2c", 0x1, 0xff, 0x200, 0x6d, 0x4, 0x2, 0x8, 'syz0\x00'}) getrusage(0x0, &(0x7f0000000280)) r6 = socket$kcm(0x29, 0x1000000000002, 0x0) r7 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r7, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r8, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r7, 0x0}]) ioctl$BLKRESETZONE(r7, 0x40101283, &(0x7f0000000340)={0x0, 0x1}) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x5452, &(0x7f000031aff8)) sendmmsg(r6, &(0x7f0000005a40)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)='O', 0x1}], 0x1}}], 0x1, 0x0) [ 2368.738691] EXT4-fs (sda1): Unrecognized mount option "—½ò/lloc" or missing value 04:21:43 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000000010000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0xb8, 0x209, 0x8001, 0x0, 0x7fff, 0x793, 0xffff8000, 0xfffffff8, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0x8}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/enforce\x00', 0x18202, 0x0) sendmsg$NFNL_MSG_ACCT_NEW(r4, &(0x7f0000000800)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x20, 0x0, 0x7, 0x3, 0x0, 0x0, {0x0, 0x0, 0x4}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x8}, 0x40844) r5 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r5, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r5, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000000480)={r5, r1, 0x1, 0xf1, &(0x7f0000000380)="db285cc04879442f6787d9ac39dce4b040dd3b753d4b008734483f669a7d168a645445daadd0193e0c153c74f3baf7a8005ea16cac30db2c5f5d08f04423b925381ca41820afe00433ffdb6c11c2b56d6df40654c1ee399a567a50919e07d185f8ef38ae7730331e1f84d8b433d6d946698fdea58859fe21b7a7faea467f816855c6de6304ddd0a3aea6bbf6dbef4f348ff5727d8796bfd775deb43678f955652d06a4684c98446dbd6a5bce96fb47425be79666c6262d9907a41b9b1d618d506db97e15896f786832aca51c5f0a579b3805d46b99c39e1e328bb156f90bb28355a2803fa70540f70d722b03a1cfc6cc2c", 0x1, 0xff, 0x200, 0x6d, 0x4, 0x2, 0x8, 'syz0\x00'}) getrusage(0x0, &(0x7f0000000280)) r6 = socket$kcm(0x29, 0x1000000000002, 0x0) r7 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r7, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r8, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r7, 0x0}]) ioctl$BLKRESETZONE(r7, 0x40101283, &(0x7f0000000340)={0x0, 0x1}) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x5452, &(0x7f000031aff8)) 04:21:43 executing program 4: open(0x0, 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@noblock_validity='noblock_validity'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) 04:21:43 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0xffffff7f00000000}}]}) 04:21:43 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f0000000240)={[{@data_err_ignore='data_err=ignore'}, {@commit={'commit', 0x3d, 0x80}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}, {@noinit_itable='noinit_itable'}]}) 04:21:43 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000480100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0xb8, 0x209, 0x8001, 0x0, 0x7fff, 0x793, 0xffff8000, 0xfffffff8, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0x8}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/enforce\x00', 0x18202, 0x0) sendmsg$NFNL_MSG_ACCT_NEW(r4, &(0x7f0000000800)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x20, 0x0, 0x7, 0x3, 0x0, 0x0, {0x0, 0x0, 0x4}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x8}, 0x40844) r5 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r5, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r5, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000000480)={r5, r1, 0x1, 0xf1, &(0x7f0000000380)="db285cc04879442f6787d9ac39dce4b040dd3b753d4b008734483f669a7d168a645445daadd0193e0c153c74f3baf7a8005ea16cac30db2c5f5d08f04423b925381ca41820afe00433ffdb6c11c2b56d6df40654c1ee399a567a50919e07d185f8ef38ae7730331e1f84d8b433d6d946698fdea58859fe21b7a7faea467f816855c6de6304ddd0a3aea6bbf6dbef4f348ff5727d8796bfd775deb43678f955652d06a4684c98446dbd6a5bce96fb47425be79666c6262d9907a41b9b1d618d506db97e15896f786832aca51c5f0a579b3805d46b99c39e1e328bb156f90bb28355a2803fa70540f70d722b03a1cfc6cc2c", 0x1, 0xff, 0x200, 0x6d, 0x4, 0x2, 0x8, 'syz0\x00'}) getrusage(0x0, &(0x7f0000000280)) r6 = socket$kcm(0x29, 0x1000000000002, 0x0) r7 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r7, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r8, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r7, 0x0}]) ioctl$BLKRESETZONE(r7, 0x40101283, &(0x7f0000000340)={0x0, 0x1}) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x5452, &(0x7f000031aff8)) 04:21:43 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@noblock_validity='noblock_validity'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) 04:21:43 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000ffff1f000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0xb8, 0x209, 0x8001, 0x0, 0x7fff, 0x793, 0xffff8000, 0xfffffff8, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0x8}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/enforce\x00', 0x18202, 0x0) sendmsg$NFNL_MSG_ACCT_NEW(r4, &(0x7f0000000800)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x20, 0x0, 0x7, 0x3, 0x0, 0x0, {0x0, 0x0, 0x4}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x8}, 0x40844) r5 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r5, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r5, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000000480)={r5, r1, 0x1, 0xf1, &(0x7f0000000380)="db285cc04879442f6787d9ac39dce4b040dd3b753d4b008734483f669a7d168a645445daadd0193e0c153c74f3baf7a8005ea16cac30db2c5f5d08f04423b925381ca41820afe00433ffdb6c11c2b56d6df40654c1ee399a567a50919e07d185f8ef38ae7730331e1f84d8b433d6d946698fdea58859fe21b7a7faea467f816855c6de6304ddd0a3aea6bbf6dbef4f348ff5727d8796bfd775deb43678f955652d06a4684c98446dbd6a5bce96fb47425be79666c6262d9907a41b9b1d618d506db97e15896f786832aca51c5f0a579b3805d46b99c39e1e328bb156f90bb28355a2803fa70540f70d722b03a1cfc6cc2c", 0x1, 0xff, 0x200, 0x6d, 0x4, 0x2, 0x8, 'syz0\x00'}) getrusage(0x0, &(0x7f0000000280)) socket$kcm(0x29, 0x1000000000002, 0x0) r6 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r6, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r7, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r6, 0x0}]) ioctl$BLKRESETZONE(r6, 0x40101283, &(0x7f0000000340)={0x0, 0x1}) 04:21:43 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@noblock_validity='noblock_validity'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) 04:21:43 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="0200004c0100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:43 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0xffffffff00000000}}]}) 04:21:43 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f0000000240)={[{@data_err_ignore='data_err=ignore'}, {@commit={'commit', 0x3d, 0x80}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}, {@noinit_itable='noinit_itable'}]}) 04:21:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0xb8, 0x209, 0x8001, 0x0, 0x7fff, 0x793, 0xffff8000, 0xfffffff8, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0x8}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/enforce\x00', 0x18202, 0x0) sendmsg$NFNL_MSG_ACCT_NEW(r4, &(0x7f0000000800)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x20, 0x0, 0x7, 0x3, 0x0, 0x0, {0x0, 0x0, 0x4}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x8}, 0x40844) r5 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r5, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r5, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000000480)={r5, r1, 0x1, 0xf1, &(0x7f0000000380)="db285cc04879442f6787d9ac39dce4b040dd3b753d4b008734483f669a7d168a645445daadd0193e0c153c74f3baf7a8005ea16cac30db2c5f5d08f04423b925381ca41820afe00433ffdb6c11c2b56d6df40654c1ee399a567a50919e07d185f8ef38ae7730331e1f84d8b433d6d946698fdea58859fe21b7a7faea467f816855c6de6304ddd0a3aea6bbf6dbef4f348ff5727d8796bfd775deb43678f955652d06a4684c98446dbd6a5bce96fb47425be79666c6262d9907a41b9b1d618d506db97e15896f786832aca51c5f0a579b3805d46b99c39e1e328bb156f90bb28355a2803fa70540f70d722b03a1cfc6cc2c", 0x1, 0xff, 0x200, 0x6d, 0x4, 0x2, 0x8, 'syz0\x00'}) getrusage(0x0, &(0x7f0000000280)) socket$kcm(0x29, 0x1000000000002, 0x0) r6 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r6, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r7, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r6, 0x0}]) 04:21:44 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@noblock_validity='noblock_validity'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) 04:21:44 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000000340000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:44 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000680100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0xb8, 0x209, 0x8001, 0x0, 0x7fff, 0x793, 0xffff8000, 0xfffffff8, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0x8}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/enforce\x00', 0x18202, 0x0) sendmsg$NFNL_MSG_ACCT_NEW(r4, &(0x7f0000000800)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x20, 0x0, 0x7, 0x3, 0x0, 0x0, {0x0, 0x0, 0x4}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x8}, 0x40844) r5 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r5, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r5, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000000480)={r5, r1, 0x1, 0xf1, &(0x7f0000000380)="db285cc04879442f6787d9ac39dce4b040dd3b753d4b008734483f669a7d168a645445daadd0193e0c153c74f3baf7a8005ea16cac30db2c5f5d08f04423b925381ca41820afe00433ffdb6c11c2b56d6df40654c1ee399a567a50919e07d185f8ef38ae7730331e1f84d8b433d6d946698fdea58859fe21b7a7faea467f816855c6de6304ddd0a3aea6bbf6dbef4f348ff5727d8796bfd775deb43678f955652d06a4684c98446dbd6a5bce96fb47425be79666c6262d9907a41b9b1d618d506db97e15896f786832aca51c5f0a579b3805d46b99c39e1e328bb156f90bb28355a2803fa70540f70d722b03a1cfc6cc2c", 0x1, 0xff, 0x200, 0x6d, 0x4, 0x2, 0x8, 'syz0\x00'}) getrusage(0x0, &(0x7f0000000280)) socket$kcm(0x29, 0x1000000000002, 0x0) r6 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r6, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)) 04:21:44 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f0000000240)={[{@data_err_ignore='data_err=ignore'}, {@commit={'commit', 0x3d, 0x80}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}, {@noinit_itable='noinit_itable'}]}) 04:21:44 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@noblock_validity='noblock_validity'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) 04:21:44 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier', 0x3d, 0xffffffffffffffff}}]}) 04:21:44 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000fffff0000008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0xb8, 0x209, 0x8001, 0x0, 0x7fff, 0x793, 0xffff8000, 0xfffffff8, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0x8}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/enforce\x00', 0x18202, 0x0) sendmsg$NFNL_MSG_ACCT_NEW(r4, &(0x7f0000000800)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x20, 0x0, 0x7, 0x3, 0x0, 0x0, {0x0, 0x0, 0x4}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x8}, 0x40844) r5 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r5, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r5, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000000480)={r5, r1, 0x1, 0xf1, &(0x7f0000000380)="db285cc04879442f6787d9ac39dce4b040dd3b753d4b008734483f669a7d168a645445daadd0193e0c153c74f3baf7a8005ea16cac30db2c5f5d08f04423b925381ca41820afe00433ffdb6c11c2b56d6df40654c1ee399a567a50919e07d185f8ef38ae7730331e1f84d8b433d6d946698fdea58859fe21b7a7faea467f816855c6de6304ddd0a3aea6bbf6dbef4f348ff5727d8796bfd775deb43678f955652d06a4684c98446dbd6a5bce96fb47425be79666c6262d9907a41b9b1d618d506db97e15896f786832aca51c5f0a579b3805d46b99c39e1e328bb156f90bb28355a2803fa70540f70d722b03a1cfc6cc2c", 0x1, 0xff, 0x200, 0x6d, 0x4, 0x2, 0x8, 'syz0\x00'}) getrusage(0x0, &(0x7f0000000280)) socket$kcm(0x29, 0x1000000000002, 0x0) r6 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r6, 0x40e, &(0x7f0000000000)=0x1) 04:21:44 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f0000000240)={[{@data_err_ignore='data_err=ignore'}, {@commit={'commit', 0x3d, 0x80}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}, {@noinit_itable='noinit_itable'}]}) 04:21:44 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@noblock_validity='noblock_validity'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) 04:21:44 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="0200006c0100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0xb8, 0x209, 0x8001, 0x0, 0x7fff, 0x793, 0xffff8000, 0xfffffff8, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0x8}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/enforce\x00', 0x18202, 0x0) sendmsg$NFNL_MSG_ACCT_NEW(r4, &(0x7f0000000800)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x20, 0x0, 0x7, 0x3, 0x0, 0x0, {0x0, 0x0, 0x4}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x8}, 0x40844) r5 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r5, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r5, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000000480)={r5, r1, 0x1, 0xf1, &(0x7f0000000380)="db285cc04879442f6787d9ac39dce4b040dd3b753d4b008734483f669a7d168a645445daadd0193e0c153c74f3baf7a8005ea16cac30db2c5f5d08f04423b925381ca41820afe00433ffdb6c11c2b56d6df40654c1ee399a567a50919e07d185f8ef38ae7730331e1f84d8b433d6d946698fdea58859fe21b7a7faea467f816855c6de6304ddd0a3aea6bbf6dbef4f348ff5727d8796bfd775deb43678f955652d06a4684c98446dbd6a5bce96fb47425be79666c6262d9907a41b9b1d618d506db97e15896f786832aca51c5f0a579b3805d46b99c39e1e328bb156f90bb28355a2803fa70540f70d722b03a1cfc6cc2c", 0x1, 0xff, 0x200, 0x6d, 0x4, 0x2, 0x8, 'syz0\x00'}) getrusage(0x0, &(0x7f0000000280)) socket$kcm(0x29, 0x1000000000002, 0x0) r6 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r6, 0x40e, &(0x7f0000000000)=0x1) 04:21:44 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000000000010008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:44 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@noblock_validity='noblock_validity'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) 04:21:44 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f0000000240)={[{@data_err_ignore='data_err=ignore'}, {@commit={'commit', 0x3d, 0x80}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}, {@noinit_itable='noinit_itable'}]}) 04:21:44 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier'}, 0xa}]}) 04:21:44 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@noblock_validity='noblock_validity'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) 04:21:44 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000000000020008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0xb8, 0x209, 0x8001, 0x0, 0x7fff, 0x793, 0xffff8000, 0xfffffff8, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0x8}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/enforce\x00', 0x18202, 0x0) sendmsg$NFNL_MSG_ACCT_NEW(r4, &(0x7f0000000800)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x20, 0x0, 0x7, 0x3, 0x0, 0x0, {0x0, 0x0, 0x4}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x8}, 0x40844) r5 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r5, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r5, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000000480)={r5, r1, 0x1, 0xf1, &(0x7f0000000380)="db285cc04879442f6787d9ac39dce4b040dd3b753d4b008734483f669a7d168a645445daadd0193e0c153c74f3baf7a8005ea16cac30db2c5f5d08f04423b925381ca41820afe00433ffdb6c11c2b56d6df40654c1ee399a567a50919e07d185f8ef38ae7730331e1f84d8b433d6d946698fdea58859fe21b7a7faea467f816855c6de6304ddd0a3aea6bbf6dbef4f348ff5727d8796bfd775deb43678f955652d06a4684c98446dbd6a5bce96fb47425be79666c6262d9907a41b9b1d618d506db97e15896f786832aca51c5f0a579b3805d46b99c39e1e328bb156f90bb28355a2803fa70540f70d722b03a1cfc6cc2c", 0x1, 0xff, 0x200, 0x6d, 0x4, 0x2, 0x8, 'syz0\x00'}) getrusage(0x0, &(0x7f0000000280)) socket$kcm(0x29, 0x1000000000002, 0x0) creat(&(0x7f0000000580)='./bus\x00', 0x0) 04:21:44 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000740100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:44 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f0000000240)={[{@data_err_ignore='data_err=ignore'}, {@commit={'commit', 0x3d, 0x80}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}, {@noinit_itable='noinit_itable'}]}) 04:21:45 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@noblock_validity='noblock_validity'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) 04:21:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0xb8, 0x209, 0x8001, 0x0, 0x7fff, 0x793, 0xffff8000, 0xfffffff8, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0x8}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/enforce\x00', 0x18202, 0x0) sendmsg$NFNL_MSG_ACCT_NEW(r4, &(0x7f0000000800)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x20, 0x0, 0x7, 0x3, 0x0, 0x0, {0x0, 0x0, 0x4}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x8}, 0x40844) r5 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r5, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r5, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000000480)={r5, r1, 0x1, 0xf1, &(0x7f0000000380)="db285cc04879442f6787d9ac39dce4b040dd3b753d4b008734483f669a7d168a645445daadd0193e0c153c74f3baf7a8005ea16cac30db2c5f5d08f04423b925381ca41820afe00433ffdb6c11c2b56d6df40654c1ee399a567a50919e07d185f8ef38ae7730331e1f84d8b433d6d946698fdea58859fe21b7a7faea467f816855c6de6304ddd0a3aea6bbf6dbef4f348ff5727d8796bfd775deb43678f955652d06a4684c98446dbd6a5bce96fb47425be79666c6262d9907a41b9b1d618d506db97e15896f786832aca51c5f0a579b3805d46b99c39e1e328bb156f90bb28355a2803fa70540f70d722b03a1cfc6cc2c", 0x1, 0xff, 0x200, 0x6d, 0x4, 0x2, 0x8, 'syz0\x00'}) getrusage(0x0, &(0x7f0000000280)) socket$kcm(0x29, 0x1000000000002, 0x0) 04:21:45 executing program 2: mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f0000000240)={[{@data_err_ignore='data_err=ignore'}, {@commit={'commit', 0x3d, 0x80}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}, {@noinit_itable='noinit_itable'}]}) 04:21:45 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier'}, 0x22}]}) 04:21:45 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000000000030008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:45 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@noblock_validity='noblock_validity'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) 04:21:45 executing program 2: mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f0000000240)={[{@data_err_ignore='data_err=ignore'}, {@commit={'commit', 0x3d, 0x80}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}, {@noinit_itable='noinit_itable'}]}) 04:21:45 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="0200007a0100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0xb8, 0x209, 0x8001, 0x0, 0x7fff, 0x793, 0xffff8000, 0xfffffff8, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0x8}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/enforce\x00', 0x18202, 0x0) sendmsg$NFNL_MSG_ACCT_NEW(r4, &(0x7f0000000800)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x20, 0x0, 0x7, 0x3, 0x0, 0x0, {0x0, 0x0, 0x4}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x8}, 0x40844) r5 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r5, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r5, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000000480)={r5, r1, 0x1, 0xf1, &(0x7f0000000380)="db285cc04879442f6787d9ac39dce4b040dd3b753d4b008734483f669a7d168a645445daadd0193e0c153c74f3baf7a8005ea16cac30db2c5f5d08f04423b925381ca41820afe00433ffdb6c11c2b56d6df40654c1ee399a567a50919e07d185f8ef38ae7730331e1f84d8b433d6d946698fdea58859fe21b7a7faea467f816855c6de6304ddd0a3aea6bbf6dbef4f348ff5727d8796bfd775deb43678f955652d06a4684c98446dbd6a5bce96fb47425be79666c6262d9907a41b9b1d618d506db97e15896f786832aca51c5f0a579b3805d46b99c39e1e328bb156f90bb28355a2803fa70540f70d722b03a1cfc6cc2c", 0x1, 0xff, 0x200, 0x6d, 0x4, 0x2, 0x8, 'syz0\x00'}) getrusage(0x0, &(0x7f0000000280)) 04:21:45 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@noblock_validity='noblock_validity'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) 04:21:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0xb8, 0x209, 0x8001, 0x0, 0x7fff, 0x793, 0xffff8000, 0xfffffff8, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0x8}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/enforce\x00', 0x18202, 0x0) sendmsg$NFNL_MSG_ACCT_NEW(r4, &(0x7f0000000800)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x20, 0x0, 0x7, 0x3, 0x0, 0x0, {0x0, 0x0, 0x4}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x8}, 0x40844) r5 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r5, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r5, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000000480)={r5, r1, 0x1, 0xf1, &(0x7f0000000380)="db285cc04879442f6787d9ac39dce4b040dd3b753d4b008734483f669a7d168a645445daadd0193e0c153c74f3baf7a8005ea16cac30db2c5f5d08f04423b925381ca41820afe00433ffdb6c11c2b56d6df40654c1ee399a567a50919e07d185f8ef38ae7730331e1f84d8b433d6d946698fdea58859fe21b7a7faea467f816855c6de6304ddd0a3aea6bbf6dbef4f348ff5727d8796bfd775deb43678f955652d06a4684c98446dbd6a5bce96fb47425be79666c6262d9907a41b9b1d618d506db97e15896f786832aca51c5f0a579b3805d46b99c39e1e328bb156f90bb28355a2803fa70540f70d722b03a1cfc6cc2c", 0x1, 0xff, 0x200, 0x6d, 0x4, 0x2, 0x8, 'syz0\x00'}) 04:21:45 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000000000040008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:45 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier'}, 0x4d}]}) 04:21:45 executing program 2: mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f0000000240)={[{@data_err_ignore='data_err=ignore'}, {@commit={'commit', 0x3d, 0x80}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}, {@noinit_itable='noinit_itable'}]}) 04:21:45 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@noblock_validity='noblock_validity'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) 04:21:45 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000c00100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) [ 2371.247772] EXT4-fs: 10 callbacks suppressed [ 2371.247789] EXT4-fs (sda1): Unrecognized mount option "barrier=0x0000000000000000M" or missing value 04:21:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0xb8, 0x209, 0x8001, 0x0, 0x7fff, 0x793, 0xffff8000, 0xfffffff8, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0x8}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/enforce\x00', 0x18202, 0x0) sendmsg$NFNL_MSG_ACCT_NEW(r4, &(0x7f0000000800)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x20, 0x0, 0x7, 0x3, 0x0, 0x0, {0x0, 0x0, 0x4}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x8}, 0x40844) r5 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r5, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r5, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000000480)={r5, r1, 0x1, 0xf1, &(0x7f0000000380)="db285cc04879442f6787d9ac39dce4b040dd3b753d4b008734483f669a7d168a645445daadd0193e0c153c74f3baf7a8005ea16cac30db2c5f5d08f04423b925381ca41820afe00433ffdb6c11c2b56d6df40654c1ee399a567a50919e07d185f8ef38ae7730331e1f84d8b433d6d946698fdea58859fe21b7a7faea467f816855c6de6304ddd0a3aea6bbf6dbef4f348ff5727d8796bfd775deb43678f955652d06a4684c98446dbd6a5bce96fb47425be79666c6262d9907a41b9b1d618d506db97e15896f786832aca51c5f0a579b3805d46b99c39e1e328bb156f90bb28355a2803fa70540f70d722b03a1cfc6cc2c", 0x1, 0xff, 0x200, 0x6d, 0x4, 0x2, 0x8, 'syz0\x00'}) 04:21:45 executing program 2: open(0x0, 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f0000000240)={[{@data_err_ignore='data_err=ignore'}, {@commit={'commit', 0x3d, 0x80}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}, {@noinit_itable='noinit_itable'}]}) 04:21:45 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000000000050008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) [ 2371.440321] EXT4-fs (sda1): Unrecognized mount option "barrier=0x0000000000000000M" or missing value 04:21:45 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@noblock_validity='noblock_validity'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) 04:21:46 executing program 2: open(0x0, 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f0000000240)={[{@data_err_ignore='data_err=ignore'}, {@commit={'commit', 0x3d, 0x80}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}, {@noinit_itable='noinit_itable'}]}) 04:21:46 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier'}}]}) 04:21:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0xb8, 0x209, 0x8001, 0x0, 0x7fff, 0x793, 0xffff8000, 0xfffffff8, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0x8}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/enforce\x00', 0x18202, 0x0) sendmsg$NFNL_MSG_ACCT_NEW(r4, &(0x7f0000000800)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x20, 0x0, 0x7, 0x3, 0x0, 0x0, {0x0, 0x0, 0x4}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x8}, 0x40844) r5 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r5, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r5, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000000480)={r5, r1, 0x1, 0xf1, &(0x7f0000000380)="db285cc04879442f6787d9ac39dce4b040dd3b753d4b008734483f669a7d168a645445daadd0193e0c153c74f3baf7a8005ea16cac30db2c5f5d08f04423b925381ca41820afe00433ffdb6c11c2b56d6df40654c1ee399a567a50919e07d185f8ef38ae7730331e1f84d8b433d6d946698fdea58859fe21b7a7faea467f816855c6de6304ddd0a3aea6bbf6dbef4f348ff5727d8796bfd775deb43678f955652d06a4684c98446dbd6a5bce96fb47425be79666c6262d9907a41b9b1d618d506db97e15896f786832aca51c5f0a579b3805d46b99c39e1e328bb156f90bb28355a2803fa70540f70d722b03a1cfc6cc2c", 0x1, 0xff, 0x200, 0x6d, 0x4, 0x2, 0x8, 'syz0\x00'}) 04:21:46 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./fi'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@noblock_validity='noblock_validity'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) 04:21:46 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000000000060008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:46 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000e00100000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:46 executing program 2: open(0x0, 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f0000000240)={[{@data_err_ignore='data_err=ignore'}, {@commit={'commit', 0x3d, 0x80}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}, {@noinit_itable='noinit_itable'}]}) 04:21:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0xb8, 0x209, 0x8001, 0x0, 0x7fff, 0x793, 0xffff8000, 0xfffffff8, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0x8}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/enforce\x00', 0x18202, 0x0) sendmsg$NFNL_MSG_ACCT_NEW(r4, &(0x7f0000000800)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x20, 0x0, 0x7, 0x3, 0x0, 0x0, {0x0, 0x0, 0x4}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x8}, 0x40844) r5 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r5, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r5, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) [ 2371.815425] EXT4-fs (sda1): re-mounted. Opts: barrier=0x0000000000000000, 04:21:46 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./fi'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@noblock_validity='noblock_validity'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) 04:21:46 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\a\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) [ 2371.962274] EXT4-fs (sda1): re-mounted. Opts: barrier=0x0000000000000000, 04:21:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0xb8, 0x209, 0x8001, 0x0, 0x7fff, 0x793, 0xffff8000, 0xfffffff8, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0x8}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/enforce\x00', 0x18202, 0x0) sendmsg$NFNL_MSG_ACCT_NEW(r4, &(0x7f0000000800)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x20, 0x0, 0x7, 0x3, 0x0, 0x0, {0x0, 0x0, 0x4}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x8}, 0x40844) r5 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r5, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) 04:21:46 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f0000000240)={[{@data_err_ignore='data_err=ignore'}, {@commit={'commit', 0x3d, 0x80}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}, {@noinit_itable='noinit_itable'}]}) 04:21:46 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier'}}], [], 0x2}) 04:21:46 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000000300000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:46 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./fi'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@noblock_validity='noblock_validity'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) 04:21:46 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f0000000240)={[{@data_err_ignore='data_err=ignore'}, {@commit={'commit', 0x3d, 0x80}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}, {@noinit_itable='noinit_itable'}]}) 04:21:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0xb8, 0x209, 0x8001, 0x0, 0x7fff, 0x793, 0xffff8000, 0xfffffff8, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0x8}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/enforce\x00', 0x18202, 0x0) sendmsg$NFNL_MSG_ACCT_NEW(r4, &(0x7f0000000800)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x20, 0x0, 0x7, 0x3, 0x0, 0x0, {0x0, 0x0, 0x4}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x8}, 0x40844) socket$inet(0x2, 0x80001, 0x0) 04:21:46 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\b\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:46 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@noblock_validity='noblock_validity'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) [ 2372.341554] EXT4-fs (sda1): Unrecognized mount option "" or missing value 04:21:46 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f0000000240)={[{@data_err_ignore='data_err=ignore'}, {@commit={'commit', 0x3d, 0x80}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}, {@noinit_itable='noinit_itable'}]}) 04:21:46 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000000500000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) [ 2372.423350] EXT4-fs (sda1): Unrecognized mount option "" or missing value 04:21:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0xb8, 0x209, 0x8001, 0x0, 0x7fff, 0x793, 0xffff8000, 0xfffffff8, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0x8}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/enforce\x00', 0x18202, 0x0) sendmsg$NFNL_MSG_ACCT_NEW(r4, &(0x7f0000000800)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x20, 0x0, 0x7, 0x3, 0x0, 0x0, {0x0, 0x0, 0x4}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x8}, 0x40844) 04:21:47 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@noblock_validity='noblock_validity'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) 04:21:47 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier'}}], [], 0x3}) 04:21:47 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f0000000240)={[{@data_err_ignore='data_err=ignore'}, {@commit={'commit', 0x3d, 0x80}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}, {@noinit_itable='noinit_itable'}]}) 04:21:47 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\n\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0xb8, 0x209, 0x8001, 0x0, 0x7fff, 0x793, 0xffff8000, 0xfffffff8, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0x8}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/enforce\x00', 0x18202, 0x0) 04:21:47 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000000600000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:47 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@noblock_validity='noblock_validity'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) 04:21:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0xb8, 0x209, 0x8001, 0x0, 0x7fff, 0x793, 0xffff8000, 0xfffffff8, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0x8}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/enforce\x00', 0x18202, 0x0) [ 2372.795593] EXT4-fs (sda1): Unrecognized mount option "" or missing value 04:21:47 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f0000000240)={[{@data_err_ignore='data_err=ignore'}, {@commit={'commit', 0x3d, 0x80}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}, {@noinit_itable='noinit_itable'}]}) 04:21:47 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\f\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:47 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], 0x0, 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@noblock_validity='noblock_validity'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) [ 2372.997685] EXT4-fs (sda1): Unrecognized mount option "" or missing value 04:21:47 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f0000000240)={[{@data_err_ignore='data_err=ignore'}, {@commit={'commit', 0x3d, 0x80}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}, {@noinit_itable='noinit_itable'}]}) 04:21:47 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier'}}], [], 0x4}) 04:21:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0xb8, 0x209, 0x8001, 0x0, 0x7fff, 0x793, 0xffff8000, 0xfffffff8, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0x8}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/enforce\x00', 0x18202, 0x0) 04:21:47 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000000700000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:47 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="0000000000000e0008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:47 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], 0x0, 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@noblock_validity='noblock_validity'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) 04:21:47 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f0000000240)={[{@data_err_ignore='data_err=ignore'}, {@commit={'commit', 0x3d, 0x80}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}, {@noinit_itable='noinit_itable'}]}) 04:21:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0xb8, 0x209, 0x8001, 0x0, 0x7fff, 0x793, 0xffff8000, 0xfffffff8, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0x8}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") [ 2373.327401] EXT4-fs (sda1): Unrecognized mount option "" or missing value 04:21:47 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="0000000000000f0008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:47 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], 0x0, 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@noblock_validity='noblock_validity'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) [ 2373.446009] EXT4-fs (sda1): Unrecognized mount option "" or missing value 04:21:48 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000000900000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:48 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier'}}], [], 0x5}) 04:21:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0xb8, 0x209, 0x8001, 0x0, 0x7fff, 0x793, 0xffff8000, 0xfffffff8, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0x8}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") 04:21:48 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f0000000240)={[{@data_err_ignore='data_err=ignore'}, {@commit={'commit', 0x3d, 0x80}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}, {@noinit_itable='noinit_itable'}]}) 04:21:48 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@noblock_validity='noblock_validity'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) 04:21:48 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000000000100008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:48 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0xb8, 0x209, 0x8001, 0x0, 0x7fff, 0x793, 0xffff8000, 0xfffffff8, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0x8}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) 04:21:48 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f0000000240)={[{@data_err_ignore='data_err=ignore'}, {@commit={'commit', 0x3d, 0x80}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}, {@noinit_itable='noinit_itable'}]}) 04:21:48 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@noblock_validity='noblock_validity'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) 04:21:48 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000000f00000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:48 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0xb8, 0x209, 0x8001, 0x0, 0x7fff, 0x793, 0xffff8000, 0xfffffff8, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0x8}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) 04:21:48 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier'}}], [], 0x6}) 04:21:48 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f0000000240)={[{@data_err_ignore='data_err=ignore'}, {@commit={'commit', 0x3d, 0x80}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}, {@noinit_itable='noinit_itable'}]}) 04:21:48 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="0000000000001f0008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:48 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@noblock_validity='noblock_validity'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) 04:21:48 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0xb8, 0x209, 0x8001, 0x0, 0x7fff, 0x793, 0xffff8000, 0xfffffff8, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0x8}, 0x8) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) 04:21:48 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f0000000240)={[{@data_err_ignore='data_err=ignore'}, {@commit={'commit', 0x3d, 0x80}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}, {@noinit_itable='noinit_itable'}]}) 04:21:48 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0xb8, 0x209, 0x8001, 0x0, 0x7fff, 0x793, 0xffff8000, 0xfffffff8, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0x8}, 0x8) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) 04:21:48 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@noblock_validity='noblock_validity'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) 04:21:48 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000001400000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:48 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00 \x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:48 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier'}}], [], 0x7}) 04:21:48 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0xb8, 0x209, 0x8001, 0x0, 0x7fff, 0x793, 0xffff8000, 0xfffffff8, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0x8}, 0x8) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) 04:21:48 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f0000000240)={[{@data_err_ignore='data_err=ignore'}, {@commit={'commit', 0x3d, 0x80}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}, {@noinit_itable='noinit_itable'}]}) 04:21:48 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@noblock_validity='noblock_validity'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) 04:21:48 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0xb8, 0x209, 0x8001, 0x0, 0x7fff, 0x793, 0xffff8000, 0xfffffff8}, &(0x7f0000000200)=0x20) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) 04:21:49 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./fi'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f0000000240)={[{@data_err_ignore='data_err=ignore'}, {@commit={'commit', 0x3d, 0x80}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}, {@noinit_itable='noinit_itable'}]}) 04:21:49 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000002000000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:49 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) 04:21:49 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000000222330008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:49 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@noblock_validity='noblock_validity'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) 04:21:49 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier'}}], [], 0x9}) 04:21:49 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./fi'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f0000000240)={[{@data_err_ignore='data_err=ignore'}, {@commit={'commit', 0x3d, 0x80}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}, {@noinit_itable='noinit_itable'}]}) 04:21:49 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) 04:21:49 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000002300000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:49 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@noblock_validity='noblock_validity'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) 04:21:49 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./fi'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f0000000240)={[{@data_err_ignore='data_err=ignore'}, {@commit={'commit', 0x3d, 0x80}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}, {@noinit_itable='noinit_itable'}]}) 04:21:49 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000000222340008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:49 executing program 0: socket$netlink(0x10, 0x3, 0x0) socket$inet(0x2, 0x80001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) 04:21:49 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier'}}], [], 0xa}) 04:21:49 executing program 0: socket$netlink(0x10, 0x3, 0x0) socket$inet(0x2, 0x80001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) 04:21:49 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f0000000240)={[{@data_err_ignore='data_err=ignore'}, {@commit={'commit', 0x3d, 0x80}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}, {@noinit_itable='noinit_itable'}]}) 04:21:49 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000002500000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:49 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000000222350008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:49 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) 04:21:49 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f0000000240)={[{@data_err_ignore='data_err=ignore'}, {@commit={'commit', 0x3d, 0x80}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}, {@noinit_itable='noinit_itable'}]}) 04:21:49 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) 04:21:49 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@noblock_validity='noblock_validity'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) 04:21:49 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) 04:21:50 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier'}}], [], 0x10}) 04:21:50 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000000222360008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:50 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f0000000240)={[{@data_err_ignore='data_err=ignore'}, {@commit={'commit', 0x3d, 0x80}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}, {@noinit_itable='noinit_itable'}]}) 04:21:50 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) 04:21:50 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000003a00000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:50 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@noblock_validity='noblock_validity'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) 04:21:50 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], 0x0, 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f0000000240)={[{@data_err_ignore='data_err=ignore'}, {@commit={'commit', 0x3d, 0x80}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}, {@noinit_itable='noinit_itable'}]}) 04:21:50 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) 04:21:50 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000000222370008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:50 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier'}}], [], 0x22}) 04:21:50 executing program 0: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) 04:21:50 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], 0x0, 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f0000000240)={[{@data_err_ignore='data_err=ignore'}, {@commit={'commit', 0x3d, 0x80}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}, {@noinit_itable='noinit_itable'}]}) 04:21:50 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, 0x0) 04:21:50 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000003f00000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:50 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000000222380008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:50 executing program 0: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) 04:21:50 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], 0x0, 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f0000000240)={[{@data_err_ignore='data_err=ignore'}, {@commit={'commit', 0x3d, 0x80}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}, {@noinit_itable='noinit_itable'}]}) 04:21:50 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier'}}], [], 0x2b}) 04:21:50 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000000f00000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:50 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f0000000240)={[{@data_err_ignore='data_err=ignore'}, {@commit={'commit', 0x3d, 0x80}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}, {@noinit_itable='noinit_itable'}]}) 04:21:50 executing program 0: socket$inet(0x2, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) 04:21:50 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000059c00000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) [ 2376.462356] EXT4-fs: 15 callbacks suppressed [ 2376.462369] EXT4-fs (sda1): Unrecognized mount option "+" or missing value 04:21:51 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000000222390008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) [ 2376.600241] EXT4-fs (sda1): Unrecognized mount option "+" or missing value 04:21:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0xb8, 0x209, 0x8001, 0x0, 0x7fff, 0x793, 0xffff8000, 0xfffffff8, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0x8}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/enforce\x00', 0x18202, 0x0) sendmsg$NFNL_MSG_ACCT_NEW(r4, &(0x7f0000000800)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x20, 0x0, 0x7, 0x3, 0x0, 0x0, {0x0, 0x0, 0x4}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x8}, 0x40844) socket$inet(0x2, 0x80001, 0x0) 04:21:51 executing program 0: socket$inet(0x2, 0x80001, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) 04:21:51 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f0000000240)={[{@data_err_ignore='data_err=ignore'}, {@commit={'commit', 0x3d, 0x80}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}, {@noinit_itable='noinit_itable'}]}) 04:21:51 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier'}}], [], 0x2c}) 04:21:51 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000ffe000000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:51 executing program 0: socket$inet(0x2, 0x80001, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) 04:21:51 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="0000000002223a0008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:51 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000000800000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) [ 2376.961724] EXT4-fs (sda1): re-mounted. Opts: barrier=0x0000000000000000,, 04:21:51 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f0000000240)={[{@data_err_ignore='data_err=ignore'}, {@commit={'commit', 0x3d, 0x80}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}, {@noinit_itable='noinit_itable'}]}) 04:21:51 executing program 0: socket$inet(0x2, 0x80001, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) [ 2377.067867] EXT4-fs (sda1): re-mounted. Opts: barrier=0x0000000000000000,, 04:21:51 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier'}}], [], 0x2d}) 04:21:51 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) close(r0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r2 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)=0x1) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x20001, 0x0) ioctl$SNDRV_PCM_IOCTL_RESUME(r3, 0x4147, 0x0) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r2, 0x0}]) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000100)={0x74, 0x0, [0x4, 0x4, 0x2, 0x1]}) r5 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x5452, &(0x7f000031aff8)) sendmmsg(r5, &(0x7f0000005a40)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)='O', 0x1}], 0x1}}], 0x1, 0x0) 04:21:51 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="02000000ef00000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:51 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x1c82070, &(0x7f0000000240)={[{@data_err_ignore='data_err=ignore'}, {@commit={'commit', 0x3d, 0x80}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}, {@noinit_itable='noinit_itable'}]}) 04:21:51 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, 0x0) 04:21:51 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="0000000002223b0008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) [ 2377.337322] QAT: Invalid ioctl 04:21:51 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, 0x0) [ 2377.362075] EXT4-fs (sda1): Unrecognized mount option "-" or missing value 04:21:51 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x1c82070, &(0x7f0000000240)={[{@data_err_ignore='data_err=ignore'}, {@commit={'commit', 0x3d, 0x80}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}, {@noinit_itable='noinit_itable'}]}) 04:21:51 executing program 4: r0 = open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@initdev}}, &(0x7f00000003c0)=0xe8) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r5, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@remote, @in6=@local, 0x4e20, 0x2, 0x4e22, 0x3ff, 0xa, 0xa0, 0x0, 0x3c, r3, r5}, {0x5, 0x101, 0x7, 0x6, 0x7, 0x1ff, 0x7, 0x4}, {0x7f, 0x4, 0x11, 0x2}, 0x3, 0x6e6bb5, 0x0, 0x0, 0x1, 0x1}, {{@in=@local, 0x4d4, 0xff}, 0xa, @in6=@mcast2, 0x3500, 0x4, 0x2, 0x80, 0x20, 0x15fe, 0x5000}}, 0xe8) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) accept4(r1, &(0x7f0000000240)=@ethernet={0x0, @remote}, &(0x7f0000000140)=0x80, 0x80800) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@data_err_ignore='data_err=ignore'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) 04:21:51 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="0000000002223c0008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) [ 2377.484486] EXT4-fs (sda1): Unrecognized mount option "-" or missing value 04:21:51 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="02000000ff00000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:52 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, 0x0) 04:21:52 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier'}}], [], 0x48}) 04:21:52 executing program 4: r0 = open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@initdev}}, &(0x7f00000003c0)=0xe8) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r5, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@remote, @in6=@local, 0x4e20, 0x2, 0x4e22, 0x3ff, 0xa, 0xa0, 0x0, 0x3c, r3, r5}, {0x5, 0x101, 0x7, 0x6, 0x7, 0x1ff, 0x7, 0x4}, {0x7f, 0x4, 0x11, 0x2}, 0x3, 0x6e6bb5, 0x0, 0x0, 0x1, 0x1}, {{@in=@local, 0x4d4, 0xff}, 0xa, @in6=@mcast2, 0x3500, 0x4, 0x2, 0x80, 0x20, 0x15fe, 0x5000}}, 0xe8) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) accept4(r1, &(0x7f0000000240)=@ethernet={0x0, @remote}, &(0x7f0000000140)=0x80, 0x80800) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@data_err_ignore='data_err=ignore'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) 04:21:52 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, 0x0, 0x8}) 04:21:52 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x1c82070, &(0x7f0000000240)={[{@data_err_ignore='data_err=ignore'}, {@commit={'commit', 0x3d, 0x80}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}, {@noinit_itable='noinit_itable'}]}) 04:21:52 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, 0x0, 0x8}) 04:21:52 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="0000000002223d0008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:52 executing program 4: r0 = open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@initdev}}, &(0x7f00000003c0)=0xe8) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r5, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@remote, @in6=@local, 0x4e20, 0x2, 0x4e22, 0x3ff, 0xa, 0xa0, 0x0, 0x3c, r3, r5}, {0x5, 0x101, 0x7, 0x6, 0x7, 0x1ff, 0x7, 0x4}, {0x7f, 0x4, 0x11, 0x2}, 0x3, 0x6e6bb5, 0x0, 0x0, 0x1, 0x1}, {{@in=@local, 0x4d4, 0xff}, 0xa, @in6=@mcast2, 0x3500, 0x4, 0x2, 0x80, 0x20, 0x15fe, 0x5000}}, 0xe8) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) accept4(r1, &(0x7f0000000240)=@ethernet={0x0, @remote}, &(0x7f0000000140)=0x80, 0x80800) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, &(0x7f00000001c0)={[{@data_err_ignore='data_err=ignore'}, {@init_itable='init_itable'}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}]}) 04:21:52 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)={[{@data_err_ignore='data_err=ignore'}, {@commit={'commit', 0x3d, 0x80}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}, {@noinit_itable='noinit_itable'}]}) [ 2377.832359] EXT4-fs (sda1): Unrecognized mount option "H" or missing value 04:21:52 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="02000003ff00000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:52 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, 0x0, 0x8}) [ 2377.966259] EXT4-fs (sda1): Unrecognized mount option "H" or missing value 04:21:52 executing program 4: r0 = open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@initdev}}, &(0x7f00000003c0)=0xe8) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r5, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@remote, @in6=@local, 0x4e20, 0x2, 0x4e22, 0x3ff, 0xa, 0xa0, 0x0, 0x3c, r3, r5}, {0x5, 0x101, 0x7, 0x6, 0x7, 0x1ff, 0x7, 0x4}, {0x7f, 0x4, 0x11, 0x2}, 0x3, 0x6e6bb5, 0x0, 0x0, 0x1, 0x1}, {{@in=@local, 0x4d4, 0xff}, 0xa, @in6=@mcast2, 0x3500, 0x4, 0x2, 0x80, 0x20, 0x15fe, 0x5000}}, 0xe8) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) accept4(r1, &(0x7f0000000240)=@ethernet={0x0, @remote}, &(0x7f0000000140)=0x80, 0x80800) 04:21:52 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier'}}], [], 0x4c}) 04:21:52 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="0000000002223e0008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:52 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)={[{@data_err_ignore='data_err=ignore'}, {@commit={'commit', 0x3d, 0x80}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}, {@noinit_itable='noinit_itable'}]}) 04:21:52 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171}) 04:21:52 executing program 4: r0 = open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@initdev}}, &(0x7f00000003c0)=0xe8) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r5, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@remote, @in6=@local, 0x4e20, 0x2, 0x4e22, 0x3ff, 0xa, 0xa0, 0x0, 0x3c, r3, r5}, {0x5, 0x101, 0x7, 0x6, 0x7, 0x1ff, 0x7, 0x4}, {0x7f, 0x4, 0x11, 0x2}, 0x3, 0x6e6bb5, 0x0, 0x0, 0x1, 0x1}, {{@in=@local, 0x4d4, 0xff}, 0xa, @in6=@mcast2, 0x3500, 0x4, 0x2, 0x80, 0x20, 0x15fe, 0x5000}}, 0xe8) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) 04:21:52 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="0200000fff00000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:52 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171}) [ 2378.260846] EXT4-fs (sda1): Unrecognized mount option "L" or missing value 04:21:52 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00?\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:52 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)={[{@data_err_ignore='data_err=ignore'}, {@commit={'commit', 0x3d, 0x80}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@max_dir_size_kb={'max_dir_size_kb'}}, {@noinit_itable='noinit_itable'}]}) [ 2378.379669] EXT4-fs (sda1): Unrecognized mount option "L" or missing value 04:21:52 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171}) 04:21:52 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier'}}], [], 0x60}) 04:21:52 executing program 4: r0 = open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@dev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@initdev}}, &(0x7f00000003c0)=0xe8) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r5, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@remote, @in6=@local, 0x4e20, 0x2, 0x4e22, 0x3ff, 0xa, 0xa0, 0x0, 0x3c, r3, r5}, {0x5, 0x101, 0x7, 0x6, 0x7, 0x1ff, 0x7, 0x4}, {0x7f, 0x4, 0x11, 0x2}, 0x3, 0x6e6bb5, 0x0, 0x0, 0x1, 0x1}, {{@in=@local, 0x4d4, 0xff}, 0xa, @in6=@mcast2, 0x3500, 0x4, 0x2, 0x80, 0x20, 0x15fe, 0x5000}}, 0xe8) 04:21:53 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000140)={[{@delalloc='delalloc'}], [], 0x2}) 04:21:53 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000834f05000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:53 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, 0x0) 04:21:53 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="0000000002223f0008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:53 executing program 4: r0 = open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@dev, @in6=@initdev}}, {{@in6=@remote}, 0x0, @in6=@initdev}}, &(0x7f00000003c0)=0xe8) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r4, 0x0) 04:21:53 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier'}}], [], 0x68}) 04:21:53 executing program 0 (fault-call:2 fault-nth:0): socket$inet(0x2, 0x80001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) 04:21:53 executing program 2 (fault-call:2 fault-nth:0): open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, 0x0) 04:21:53 executing program 4: r0 = open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@dev, @in6=@initdev}}, {{@in6=@remote}, 0x0, @in6=@initdev}}, &(0x7f00000003c0)=0xe8) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) 04:21:53 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="0200000007ff000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:53 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00@\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) [ 2379.020302] FAULT_INJECTION: forcing a failure. [ 2379.020302] name failslab, interval 1, probability 0, space 0, times 0 [ 2379.055473] CPU: 1 PID: 2707 Comm: syz-executor.2 Not tainted 4.19.100-syzkaller #0 [ 2379.063328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2379.072703] Call Trace: [ 2379.075315] dump_stack+0x197/0x210 [ 2379.078979] should_fail.cold+0xa/0x1b [ 2379.082973] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2379.088097] ? lock_downgrade+0x880/0x880 [ 2379.092294] __should_failslab+0x121/0x190 [ 2379.096571] should_failslab+0x9/0x14 [ 2379.100397] __kmalloc+0x2e2/0x750 [ 2379.103973] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2379.109537] ? fput+0x128/0x1a0 [ 2379.112854] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2379.118419] ? strnlen_user+0x15f/0x1e0 [ 2379.122421] ? __x64_sys_memfd_create+0x13c/0x470 [ 2379.127303] __x64_sys_memfd_create+0x13c/0x470 [ 2379.132003] ? memfd_fcntl+0x1750/0x1750 [ 2379.136170] ? do_syscall_64+0x26/0x620 [ 2379.140177] ? lockdep_hardirqs_on+0x415/0x5d0 [ 2379.144794] ? trace_hardirqs_on+0x67/0x220 [ 2379.149144] do_syscall_64+0xfd/0x620 [ 2379.152985] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2379.158189] RIP: 0033:0x45b349 [ 2379.161393] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2379.180315] RSP: 002b:00007f891e8bea68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2379.188071] RAX: ffffffffffffffda RBX: 00007f891e8bf6d4 RCX: 000000000045b349 [ 2379.195369] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004c03f8 [ 2379.202662] RBP: 000000000075bf20 R08: 0000000001c82070 R09: 0000000000000001 [ 2379.209959] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 04:21:53 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) 04:21:53 executing program 4: r0 = open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@dev, @in6=@initdev}}, {{@in6=@remote}, 0x0, @in6=@initdev}}, &(0x7f00000003c0)=0xe8) socket(0x10, 0x2, 0x0) [ 2379.217266] R13: 0000000000000b9e R14: 00000000004cc70a R15: 0000000000000000 04:21:53 executing program 2 (fault-call:2 fault-nth:1): open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, 0x0) 04:21:53 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x2, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) 04:21:53 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier'}}], [], 0x6c}) 04:21:53 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000000222400008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) [ 2379.401910] FAULT_INJECTION: forcing a failure. [ 2379.401910] name failslab, interval 1, probability 0, space 0, times 0 [ 2379.430383] CPU: 0 PID: 2776 Comm: syz-executor.2 Not tainted 4.19.100-syzkaller #0 [ 2379.438537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2379.448079] Call Trace: 04:21:53 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x4b47, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) [ 2379.450800] dump_stack+0x197/0x210 [ 2379.454455] should_fail.cold+0xa/0x1b [ 2379.458380] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2379.463523] ? lock_downgrade+0x880/0x880 [ 2379.467701] __should_failslab+0x121/0x190 [ 2379.472141] should_failslab+0x9/0x14 [ 2379.475972] kmem_cache_alloc+0x2ae/0x700 [ 2379.480142] ? __alloc_fd+0x44d/0x560 [ 2379.483972] ? shmem_destroy_callback+0xc0/0xc0 [ 2379.489178] shmem_alloc_inode+0x1c/0x50 [ 2379.493257] alloc_inode+0x64/0x190 [ 2379.496921] new_inode_pseudo+0x19/0xf0 [ 2379.500920] new_inode+0x1f/0x40 [ 2379.504318] shmem_get_inode+0x84/0x780 [ 2379.508316] __shmem_file_setup.part.0+0x7e/0x2b0 [ 2379.513193] shmem_file_setup+0x66/0x90 [ 2379.517298] __x64_sys_memfd_create+0x2a2/0x470 [ 2379.522005] ? memfd_fcntl+0x1750/0x1750 [ 2379.526096] ? do_syscall_64+0x26/0x620 [ 2379.530098] ? lockdep_hardirqs_on+0x415/0x5d0 [ 2379.534713] ? trace_hardirqs_on+0x67/0x220 [ 2379.539162] do_syscall_64+0xfd/0x620 [ 2379.542993] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2379.548198] RIP: 0033:0x45b349 [ 2379.551405] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2379.570324] RSP: 002b:00007f891e8bea68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2379.578054] RAX: ffffffffffffffda RBX: 00007f891e8bf6d4 RCX: 000000000045b349 [ 2379.585436] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004c03f8 [ 2379.592719] RBP: 000000000075bf20 R08: 0000000001c82070 R09: 0000000000000001 04:21:54 executing program 4: r0 = open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@dev, @in6=@initdev}}, {{@in6=@remote}, 0x0, @in6=@initdev}}, &(0x7f00000003c0)=0xe8) [ 2379.600022] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2379.607316] R13: 0000000000000b9e R14: 00000000004cc70a R15: 0000000000000001 04:21:54 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000000200000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:54 executing program 2 (fault-call:2 fault-nth:2): open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, 0x0) 04:21:54 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x4b49, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) 04:21:54 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) [ 2379.800666] FAULT_INJECTION: forcing a failure. [ 2379.800666] name failslab, interval 1, probability 0, space 0, times 0 [ 2379.840409] CPU: 0 PID: 2841 Comm: syz-executor.2 Not tainted 4.19.100-syzkaller #0 [ 2379.848353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2379.857833] Call Trace: [ 2379.860449] dump_stack+0x197/0x210 [ 2379.864101] should_fail.cold+0xa/0x1b [ 2379.868010] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2379.873136] ? percpu_ref_put_many+0x94/0x190 [ 2379.877673] __should_failslab+0x121/0x190 [ 2379.881953] should_failslab+0x9/0x14 [ 2379.885777] kmem_cache_alloc+0x2ae/0x700 [ 2379.889942] ? map_id_range_down+0x1ee/0x370 [ 2379.894363] ? __put_user_ns+0x70/0x70 [ 2379.898287] selinux_inode_alloc_security+0xb6/0x2a0 [ 2379.903414] security_inode_alloc+0x8a/0xd0 [ 2379.907763] inode_init_always+0x56e/0xb40 [ 2379.912019] alloc_inode+0x81/0x190 [ 2379.915659] new_inode_pseudo+0x19/0xf0 [ 2379.919650] new_inode+0x1f/0x40 [ 2379.923055] shmem_get_inode+0x84/0x780 [ 2379.927070] __shmem_file_setup.part.0+0x7e/0x2b0 [ 2379.931936] shmem_file_setup+0x66/0x90 [ 2379.935932] __x64_sys_memfd_create+0x2a2/0x470 [ 2379.940616] ? memfd_fcntl+0x1750/0x1750 [ 2379.944697] ? do_syscall_64+0x26/0x620 [ 2379.948693] ? lockdep_hardirqs_on+0x415/0x5d0 [ 2379.953287] ? trace_hardirqs_on+0x67/0x220 [ 2379.957641] do_syscall_64+0xfd/0x620 [ 2379.961480] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2379.966683] RIP: 0033:0x45b349 [ 2379.969890] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2379.988805] RSP: 002b:00007f891e8bea68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f 04:21:54 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000000222410008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) [ 2379.996538] RAX: ffffffffffffffda RBX: 00007f891e8bf6d4 RCX: 000000000045b349 [ 2380.003819] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004c03f8 [ 2380.011095] RBP: 000000000075bf20 R08: 0000000001c82070 R09: 0000000000000001 [ 2380.018371] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2380.025645] R13: 0000000000000b9e R14: 00000000004cc70a R15: 0000000000000002 04:21:54 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x541b, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) 04:21:54 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier'}}], [], 0x74}) 04:21:54 executing program 2 (fault-call:2 fault-nth:3): open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, 0x0) 04:21:54 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000000300000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) [ 2380.327321] FAULT_INJECTION: forcing a failure. [ 2380.327321] name failslab, interval 1, probability 0, space 0, times 0 [ 2380.364800] CPU: 1 PID: 2953 Comm: syz-executor.2 Not tainted 4.19.100-syzkaller #0 [ 2380.372650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2380.382017] Call Trace: [ 2380.384630] dump_stack+0x197/0x210 [ 2380.388289] should_fail.cold+0xa/0x1b [ 2380.392198] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2380.397315] ? lock_downgrade+0x880/0x880 [ 2380.401494] __should_failslab+0x121/0x190 [ 2380.405744] should_failslab+0x9/0x14 [ 2380.409557] kmem_cache_alloc+0x2ae/0x700 [ 2380.413752] ? ktime_get_coarse_real_ts64+0xf0/0x2b0 [ 2380.418872] ? lockdep_hardirqs_on+0x415/0x5d0 [ 2380.423470] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2380.429018] ? timespec64_trunc+0xf0/0x180 [ 2380.433277] __d_alloc+0x2e/0x9c0 [ 2380.436745] ? ktime_get_coarse_real_ts64+0x1ba/0x2b0 [ 2380.441958] d_alloc_pseudo+0x1e/0x70 [ 2380.445776] alloc_file_pseudo+0xe2/0x280 [ 2380.449945] ? __lockdep_init_map+0x10c/0x5b0 [ 2380.454481] ? alloc_file+0x4d0/0x4d0 [ 2380.458308] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 2380.463859] ? kasan_check_write+0x14/0x20 [ 2380.468117] __shmem_file_setup.part.0+0x108/0x2b0 [ 2380.473632] shmem_file_setup+0x66/0x90 [ 2380.477626] __x64_sys_memfd_create+0x2a2/0x470 [ 2380.482329] ? memfd_fcntl+0x1750/0x1750 [ 2380.486423] ? do_syscall_64+0x26/0x620 [ 2380.490573] ? lockdep_hardirqs_on+0x415/0x5d0 [ 2380.495184] ? trace_hardirqs_on+0x67/0x220 [ 2380.499530] do_syscall_64+0xfd/0x620 [ 2380.503356] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2380.508554] RIP: 0033:0x45b349 04:21:55 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) 04:21:55 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x5421, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) [ 2380.511760] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2380.530681] RSP: 002b:00007f891e8bea68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2380.538504] RAX: ffffffffffffffda RBX: 00007f891e8bf6d4 RCX: 000000000045b349 [ 2380.545783] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004c03f8 [ 2380.553066] RBP: 000000000075bf20 R08: 0000000001c82070 R09: 0000000000000001 [ 2380.560359] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2380.567653] R13: 0000000000000b9e R14: 00000000004cc70a R15: 0000000000000003 04:21:55 executing program 2 (fault-call:2 fault-nth:4): open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, 0x0) 04:21:55 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000000222420008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:55 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier'}}], [], 0x7a}) 04:21:55 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) [ 2380.736785] FAULT_INJECTION: forcing a failure. [ 2380.736785] name failslab, interval 1, probability 0, space 0, times 0 [ 2380.770690] CPU: 0 PID: 2972 Comm: syz-executor.2 Not tainted 4.19.100-syzkaller #0 [ 2380.778538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2380.788001] Call Trace: [ 2380.790624] dump_stack+0x197/0x210 [ 2380.794281] should_fail.cold+0xa/0x1b [ 2380.798206] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2380.803332] ? lock_downgrade+0x880/0x880 [ 2380.807565] __should_failslab+0x121/0x190 [ 2380.811829] should_failslab+0x9/0x14 [ 2380.815650] kmem_cache_alloc+0x2ae/0x700 [ 2380.819833] __alloc_file+0x27/0x330 [ 2380.823582] alloc_empty_file+0x72/0x170 [ 2380.827666] alloc_file+0x5e/0x4d0 [ 2380.831229] alloc_file_pseudo+0x189/0x280 [ 2380.835486] ? alloc_file+0x4d0/0x4d0 [ 2380.839311] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 2380.844867] ? kasan_check_write+0x14/0x20 [ 2380.849129] __shmem_file_setup.part.0+0x108/0x2b0 [ 2380.854093] shmem_file_setup+0x66/0x90 [ 2380.858110] __x64_sys_memfd_create+0x2a2/0x470 [ 2380.862806] ? memfd_fcntl+0x1750/0x1750 [ 2380.866914] ? do_syscall_64+0x26/0x620 [ 2380.870938] ? lockdep_hardirqs_on+0x415/0x5d0 [ 2380.875558] ? trace_hardirqs_on+0x67/0x220 [ 2380.879907] do_syscall_64+0xfd/0x620 04:21:55 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x5450, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) [ 2380.883746] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2380.888985] RIP: 0033:0x45b349 [ 2380.892193] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2380.911209] RSP: 002b:00007f891e8bea68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2380.918934] RAX: ffffffffffffffda RBX: 00007f891e8bf6d4 RCX: 000000000045b349 [ 2380.926322] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004c03f8 04:21:55 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000000400000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) [ 2380.933613] RBP: 000000000075bf20 R08: 0000000001c82070 R09: 0000000000000001 [ 2380.940904] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2380.948183] R13: 0000000000000b9e R14: 00000000004cc70a R15: 0000000000000004 04:21:55 executing program 2 (fault-call:2 fault-nth:5): open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, 0x0) 04:21:55 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000000222430008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:55 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) 04:21:55 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x5451, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) [ 2381.120199] FAULT_INJECTION: forcing a failure. [ 2381.120199] name failslab, interval 1, probability 0, space 0, times 0 [ 2381.142225] CPU: 0 PID: 3116 Comm: syz-executor.2 Not tainted 4.19.100-syzkaller #0 [ 2381.150072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2381.159612] Call Trace: [ 2381.162220] dump_stack+0x197/0x210 [ 2381.165873] should_fail.cold+0xa/0x1b [ 2381.169791] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2381.174909] ? lock_downgrade+0x880/0x880 [ 2381.179101] __should_failslab+0x121/0x190 [ 2381.183360] should_failslab+0x9/0x14 [ 2381.187283] kmem_cache_alloc+0x2ae/0x700 [ 2381.191462] ? rcu_read_lock_sched_held+0x110/0x130 [ 2381.196502] selinux_file_alloc_security+0xb4/0x190 [ 2381.201548] security_file_alloc+0x63/0xa0 [ 2381.205808] __alloc_file+0xcf/0x330 [ 2381.209556] alloc_empty_file+0x72/0x170 [ 2381.213647] alloc_file+0x5e/0x4d0 [ 2381.217214] alloc_file_pseudo+0x189/0x280 [ 2381.221491] ? alloc_file+0x4d0/0x4d0 [ 2381.225332] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 2381.230885] ? kasan_check_write+0x14/0x20 [ 2381.235146] __shmem_file_setup.part.0+0x108/0x2b0 [ 2381.240098] shmem_file_setup+0x66/0x90 [ 2381.244093] __x64_sys_memfd_create+0x2a2/0x470 [ 2381.248777] ? memfd_fcntl+0x1750/0x1750 [ 2381.252855] ? do_syscall_64+0x26/0x620 [ 2381.256854] ? lockdep_hardirqs_on+0x415/0x5d0 [ 2381.261456] ? trace_hardirqs_on+0x67/0x220 [ 2381.265799] do_syscall_64+0xfd/0x620 [ 2381.269623] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2381.274829] RIP: 0033:0x45b349 [ 2381.278035] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2381.296942] RSP: 002b:00007f891e8bea68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2381.304678] RAX: ffffffffffffffda RBX: 00007f891e8bf6d4 RCX: 000000000045b349 [ 2381.311972] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004c03f8 04:21:55 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000000500000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) [ 2381.319251] RBP: 000000000075bf20 R08: 0000000001c82070 R09: 0000000000000001 [ 2381.326538] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2381.333830] R13: 0000000000000b9e R14: 00000000004cc70a R15: 0000000000000005 04:21:55 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier'}}], [], 0xc0}) 04:21:55 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x5452, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) 04:21:55 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) 04:21:55 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000000222440008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:56 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x5460, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) 04:21:56 executing program 2 (fault-call:2 fault-nth:6): open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, 0x0) [ 2381.584122] EXT4-fs: 10 callbacks suppressed [ 2381.584136] EXT4-fs (sda1): Unrecognized mount option "À" or missing value 04:21:56 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000000600000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:56 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x2) 04:21:56 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000000222450008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) [ 2381.689078] EXT4-fs (sda1): Unrecognized mount option "À" or missing value 04:21:56 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8901, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) [ 2381.772055] FAULT_INJECTION: forcing a failure. [ 2381.772055] name failslab, interval 1, probability 0, space 0, times 0 [ 2381.826346] CPU: 1 PID: 3377 Comm: syz-executor.2 Not tainted 4.19.100-syzkaller #0 [ 2381.834327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2381.843698] Call Trace: [ 2381.846317] dump_stack+0x197/0x210 [ 2381.849978] should_fail.cold+0xa/0x1b [ 2381.853898] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2381.859024] ? lock_downgrade+0x880/0x880 [ 2381.863205] __should_failslab+0x121/0x190 [ 2381.867462] should_failslab+0x9/0x14 [ 2381.871281] kmem_cache_alloc+0x2ae/0x700 [ 2381.875449] ? notify_change+0x6d5/0xfb0 [ 2381.879530] ? do_sys_ftruncate+0x41e/0x550 [ 2381.883877] getname_flags+0xd6/0x5b0 [ 2381.887695] getname+0x1a/0x20 [ 2381.890909] do_sys_open+0x2c9/0x550 [ 2381.895082] ? filp_open+0x80/0x80 [ 2381.898643] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2381.903421] ? do_syscall_64+0x26/0x620 [ 2381.907410] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2381.912795] ? do_syscall_64+0x26/0x620 [ 2381.916796] __x64_sys_open+0x7e/0xc0 [ 2381.920618] do_syscall_64+0xfd/0x620 [ 2381.924447] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2381.929661] RIP: 0033:0x4150e1 [ 2381.932876] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 2381.951912] RSP: 002b:00007f891e8bea60 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 2381.959644] RAX: ffffffffffffffda RBX: 00007f891e8bf6d4 RCX: 00000000004150e1 [ 2381.966938] RDX: 00007f891e8beb0a RSI: 0000000000000002 RDI: 00007f891e8beb00 04:21:56 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier'}}], [], 0xff}) 04:21:56 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x2) 04:21:56 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8902, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) 04:21:56 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8903, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) [ 2381.974927] RBP: 000000000075bf20 R08: 0000000000000000 R09: 000000000000000a [ 2381.982210] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 2381.989504] R13: 0000000000000b9e R14: 00000000004cc70a R15: 0000000000000006 04:21:56 executing program 2 (fault-call:2 fault-nth:7): open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, 0x0) 04:21:56 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000000222460008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:56 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000000700000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) [ 2382.116400] FAULT_INJECTION: forcing a failure. [ 2382.116400] name failslab, interval 1, probability 0, space 0, times 0 04:21:56 executing program 4: lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x2) [ 2382.164566] EXT4-fs (sda1): Unrecognized mount option "ÿ" or missing value [ 2382.178686] CPU: 1 PID: 3487 Comm: syz-executor.2 Not tainted 4.19.100-syzkaller #0 [ 2382.186525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2382.195946] Call Trace: [ 2382.198673] dump_stack+0x197/0x210 [ 2382.202336] should_fail.cold+0xa/0x1b [ 2382.206278] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2382.211402] ? lock_downgrade+0x880/0x880 [ 2382.215589] __should_failslab+0x121/0x190 [ 2382.219850] should_failslab+0x9/0x14 [ 2382.223782] kmem_cache_alloc+0x2ae/0x700 [ 2382.227948] ? __save_stack_trace+0x99/0x100 [ 2382.232394] __alloc_file+0x27/0x330 [ 2382.236129] alloc_empty_file+0x72/0x170 [ 2382.240210] path_openat+0xef/0x4500 [ 2382.243937] ? __lock_acquire+0x6ee/0x49c0 [ 2382.248192] ? getname+0x1a/0x20 [ 2382.251583] ? do_sys_open+0x2c9/0x550 [ 2382.255487] ? __x64_sys_open+0x7e/0xc0 [ 2382.259481] ? do_syscall_64+0xfd/0x620 [ 2382.263578] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2382.268988] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 2382.273677] ? __lock_is_held+0xb6/0x140 [ 2382.277770] ? __alloc_fd+0x44d/0x560 [ 2382.281589] do_filp_open+0x1a1/0x280 [ 2382.285413] ? may_open_dev+0x100/0x100 [ 2382.289402] ? lock_downgrade+0x880/0x880 [ 2382.293571] ? do_raw_spin_unlock+0x181/0x270 [ 2382.298077] ? _raw_spin_unlock+0x2d/0x50 [ 2382.302336] ? __alloc_fd+0x44d/0x560 [ 2382.306162] do_sys_open+0x3fe/0x550 [ 2382.309893] ? filp_open+0x80/0x80 [ 2382.313459] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2382.318224] ? do_syscall_64+0x26/0x620 [ 2382.322207] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2382.327580] ? do_syscall_64+0x26/0x620 [ 2382.331568] __x64_sys_open+0x7e/0xc0 [ 2382.335382] do_syscall_64+0xfd/0x620 [ 2382.339230] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2382.344428] RIP: 0033:0x4150e1 04:21:56 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8904, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) [ 2382.347631] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 2382.366551] RSP: 002b:00007f891e8bea60 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 2382.374281] RAX: ffffffffffffffda RBX: 00007f891e8bf6d4 RCX: 00000000004150e1 [ 2382.381561] RDX: 00007f891e8beb0a RSI: 0000000000000002 RDI: 00007f891e8beb00 [ 2382.388841] RBP: 000000000075bf20 R08: 0000000000000000 R09: 000000000000000a [ 2382.396233] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 2382.403522] R13: 0000000000000b9e R14: 00000000004cc70a R15: 0000000000000007 04:21:56 executing program 2 (fault-call:2 fault-nth:8): open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, 0x0) [ 2382.490139] EXT4-fs (sda1): Unrecognized mount option "ÿ" or missing value 04:21:56 executing program 4: lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x2) [ 2382.562833] FAULT_INJECTION: forcing a failure. [ 2382.562833] name failslab, interval 1, probability 0, space 0, times 0 [ 2382.587805] CPU: 0 PID: 3550 Comm: syz-executor.2 Not tainted 4.19.100-syzkaller #0 [ 2382.595652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2382.605021] Call Trace: [ 2382.607641] dump_stack+0x197/0x210 [ 2382.611299] should_fail.cold+0xa/0x1b [ 2382.615222] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2382.620347] ? lock_downgrade+0x880/0x880 [ 2382.624539] __should_failslab+0x121/0x190 [ 2382.628803] should_failslab+0x9/0x14 [ 2382.632636] kmem_cache_alloc+0x2ae/0x700 [ 2382.636816] ? rcu_read_lock_sched_held+0x110/0x130 [ 2382.641859] selinux_file_alloc_security+0xb4/0x190 [ 2382.646900] security_file_alloc+0x63/0xa0 [ 2382.651159] __alloc_file+0xcf/0x330 [ 2382.654912] alloc_empty_file+0x72/0x170 [ 2382.659006] path_openat+0xef/0x4500 [ 2382.662998] ? __lock_acquire+0x6ee/0x49c0 [ 2382.667247] ? getname+0x1a/0x20 [ 2382.670629] ? do_sys_open+0x2c9/0x550 [ 2382.674532] ? __x64_sys_open+0x7e/0xc0 [ 2382.678526] ? do_syscall_64+0xfd/0x620 [ 2382.682526] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2382.687938] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 2382.692636] ? __lock_is_held+0xb6/0x140 [ 2382.696724] ? __alloc_fd+0x44d/0x560 [ 2382.700555] do_filp_open+0x1a1/0x280 [ 2382.704399] ? may_open_dev+0x100/0x100 [ 2382.708405] ? lock_downgrade+0x880/0x880 [ 2382.712583] ? do_raw_spin_unlock+0x181/0x270 [ 2382.717113] ? _raw_spin_unlock+0x2d/0x50 [ 2382.721278] ? __alloc_fd+0x44d/0x560 [ 2382.725108] do_sys_open+0x3fe/0x550 [ 2382.728840] ? filp_open+0x80/0x80 [ 2382.732398] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2382.737165] ? do_syscall_64+0x26/0x620 [ 2382.741158] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2382.746532] ? do_syscall_64+0x26/0x620 [ 2382.750526] __x64_sys_open+0x7e/0xc0 [ 2382.754369] do_syscall_64+0xfd/0x620 [ 2382.758198] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2382.763399] RIP: 0033:0x4150e1 [ 2382.766603] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 2382.785526] RSP: 002b:00007f891e8bea60 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 2382.793272] RAX: ffffffffffffffda RBX: 00007f891e8bf6d4 RCX: 00000000004150e1 [ 2382.800721] RDX: 00007f891e8beb0a RSI: 0000000000000002 RDI: 00007f891e8beb00 04:21:57 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000000800000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:57 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x380c2, 0x1a) mount(&(0x7f00000001c0)=ANY=[@ANYBLOB="eb1d71c9150df93d9cd0a1d36659eb77514139495669797b7441385763535b4ac002b1d59463194c26aeb7887421c4aa2828ccf2702b29d112ad38e94f4826e0386653f99313784880f4148e16e36f01f2c0bddc647435314d2e65792b5dfa02273b08db1b209d18b085fc2ba74ecaad47850c0986887eab64f33399b991224cc4317c2332850a8250aeac7cf48693c803f71d4469299989d0240cd506af38e2f8b0d670621e96a327f78e88b49b44277dcafa48b20b4969545c8ddf4d6f7ed48c082d9482b321f77188d8f37ebd1a05325a43f72de8bb3510751d023a951334f5f2e010b0e7da242532e96fbf"], &(0x7f0000000180)='./file0\x00', 0x0, 0x2872098, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f00000000c0)={[{@barrier_val={'barrier'}}, {@auto_da_alloc='auto_da_alloc'}, {@nodiscard='nodiscard'}]}) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)=""/73) 04:21:57 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8941, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) 04:21:57 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000000222470008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) [ 2382.807998] RBP: 000000000075bf20 R08: 0000000000000000 R09: 000000000000000a [ 2382.815280] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 2382.822560] R13: 0000000000000b9e R14: 00000000004cc70a R15: 0000000000000008 04:21:57 executing program 2 (fault-call:2 fault-nth:9): open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, 0x0) 04:21:57 executing program 4: lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x2) 04:21:57 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x894c, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) [ 2383.008278] FAULT_INJECTION: forcing a failure. [ 2383.008278] name failslab, interval 1, probability 0, space 0, times 0 [ 2383.026381] CPU: 1 PID: 3639 Comm: syz-executor.2 Not tainted 4.19.100-syzkaller #0 [ 2383.034226] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2383.043601] Call Trace: [ 2383.046218] dump_stack+0x197/0x210 [ 2383.049879] should_fail.cold+0xa/0x1b [ 2383.053789] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2383.058912] ? lock_downgrade+0x880/0x880 [ 2383.063087] __should_failslab+0x121/0x190 [ 2383.067338] should_failslab+0x9/0x14 [ 2383.071149] kmem_cache_alloc+0x2ae/0x700 [ 2383.075315] ? rcu_read_lock_sched_held+0x110/0x130 [ 2383.080348] selinux_file_alloc_security+0xb4/0x190 [ 2383.085379] security_file_alloc+0x63/0xa0 [ 2383.089628] __alloc_file+0xcf/0x330 [ 2383.093356] alloc_empty_file+0x72/0x170 [ 2383.097434] path_openat+0xef/0x4500 [ 2383.101160] ? __lock_acquire+0x6ee/0x49c0 [ 2383.105421] ? getname+0x1a/0x20 [ 2383.108812] ? do_sys_open+0x2c9/0x550 [ 2383.112715] ? __x64_sys_open+0x7e/0xc0 [ 2383.116706] ? do_syscall_64+0xfd/0x620 [ 2383.120697] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2383.126086] ? mark_held_locks+0x100/0x100 [ 2383.130349] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 2383.135030] ? __lock_is_held+0xb6/0x140 [ 2383.139122] ? __alloc_fd+0x44d/0x560 [ 2383.142944] do_filp_open+0x1a1/0x280 [ 2383.146868] ? may_open_dev+0x100/0x100 [ 2383.150883] ? lock_downgrade+0x880/0x880 [ 2383.155061] ? do_raw_spin_unlock+0x181/0x270 [ 2383.159586] ? _raw_spin_unlock+0x2d/0x50 [ 2383.163761] ? __alloc_fd+0x44d/0x560 [ 2383.167594] do_sys_open+0x3fe/0x550 [ 2383.171339] ? filp_open+0x80/0x80 [ 2383.174905] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2383.179691] ? do_syscall_64+0x26/0x620 [ 2383.183686] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2383.189078] ? do_syscall_64+0x26/0x620 [ 2383.193082] __x64_sys_open+0x7e/0xc0 [ 2383.196913] do_syscall_64+0xfd/0x620 [ 2383.200754] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2383.205957] RIP: 0033:0x4150e1 [ 2383.209173] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 2383.228189] RSP: 002b:00007f891e8bea60 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 2383.235928] RAX: ffffffffffffffda RBX: 00007f891e8bf6d4 RCX: 00000000004150e1 [ 2383.243220] RDX: 00007f891e8beb0a RSI: 0000000000000002 RDI: 00007f891e8beb00 [ 2383.250511] RBP: 000000000075bf20 R08: 0000000000000000 R09: 000000000000000a 04:21:57 executing program 4: open(0x0, 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x2) [ 2383.257794] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000004 [ 2383.266318] R13: 0000000000000b9e R14: 00000000004cc70a R15: 0000000000000009 04:21:57 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00H\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:57 executing program 2 (fault-call:2 fault-nth:10): open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, 0x0) 04:21:57 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8980, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) 04:21:57 executing program 4: open(0x0, 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x2) 04:21:57 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000000900000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:21:57 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)=ANY=[@ANYBLOB='baRrier=0x0000000000000000,\x00']) prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x2) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x20) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x24) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0x7b, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "434b1a0ecccf80a7281c591244d4892e79ae7fd0a58f3388aff143ce6b75762a726d602fe6a1d4652c8151a131105792e169e2efeae0f5ec65fe9ed216e3c8e6bb29a6b4572cb0a5d5f8e59006aa0d491732b490378f7e193ac2d080872df2439c6d39f0825e35fea624c18a685487b623389f7c277520e1a9688acb70e6d731228c09e1bd991c217faa80853aca5fd42e682037347ff1bf134fda7e128b99cfec9b1edb1b9920db3ad2f7437c0e4c2e2a00a815f1"}], 0x18, 0xffffffa7}}], 0x40000000000037b, 0xc000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000140)={r2}, 0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x200, 0x800, 0x9, 0x8}, 0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x3, 0x1, [0x2]}, &(0x7f0000000140)=0xa) [ 2383.438903] FAULT_INJECTION: forcing a failure. [ 2383.438903] name failslab, interval 1, probability 0, space 0, times 0 04:21:57 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8981, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) [ 2383.488411] CPU: 0 PID: 3751 Comm: syz-executor.2 Not tainted 4.19.100-syzkaller #0 [ 2383.496237] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2383.505611] Call Trace: [ 2383.508253] dump_stack+0x197/0x210 [ 2383.511945] should_fail.cold+0xa/0x1b [ 2383.515894] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2383.521200] ? lock_downgrade+0x880/0x880 [ 2383.525498] __should_failslab+0x121/0x190 [ 2383.529935] should_failslab+0x9/0x14 [ 2383.533748] kmem_cache_alloc_trace+0x2cc/0x760 [ 2383.538439] ? __lockdep_init_map+0x10c/0x5b0 [ 2383.542967] ? loop_info64_to_compat+0x6d0/0x6d0 [ 2383.547752] __kthread_create_on_node+0xf2/0x460 [ 2383.552526] ? lock_acquire+0x16f/0x3f0 [ 2383.556530] ? __kthread_parkme+0x1b0/0x1b0 [ 2383.560879] ? lo_ioctl+0x1c4/0x20d0 [ 2383.564606] ? lock_downgrade+0x880/0x880 [ 2383.568888] ? mutex_trylock+0x1e0/0x1e0 [ 2383.572978] ? loop_info64_to_compat+0x6d0/0x6d0 [ 2383.577763] kthread_create_on_node+0xbb/0xf0 [ 2383.582278] ? __kthread_create_on_node+0x460/0x460 [ 2383.587344] ? __lockdep_init_map+0x10c/0x5b0 [ 2383.591883] ? __lockdep_init_map+0x10c/0x5b0 [ 2383.596411] lo_ioctl+0xaf2/0x20d0 [ 2383.600107] ? lo_rw_aio+0x1470/0x1470 [ 2383.604024] blkdev_ioctl+0xc2c/0x1ab3 [ 2383.607945] ? blkpg_ioctl+0xa90/0xa90 [ 2383.611857] ? debug_smp_processor_id+0x1c/0x20 [ 2383.616560] ? __fget+0x340/0x540 [ 2383.620044] block_ioctl+0xee/0x130 [ 2383.623698] ? blkdev_fallocate+0x400/0x400 [ 2383.628129] do_vfs_ioctl+0xd5f/0x1380 [ 2383.632037] ? selinux_file_ioctl+0x46c/0x5d0 [ 2383.636564] ? selinux_file_ioctl+0x125/0x5d0 [ 2383.641083] ? ioctl_preallocate+0x210/0x210 [ 2383.645510] ? selinux_file_mprotect+0x620/0x620 [ 2383.650298] ? iterate_fd+0x360/0x360 [ 2383.654120] ? do_sys_open+0x31d/0x550 [ 2383.658134] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2383.663692] ? security_file_ioctl+0x8d/0xc0 [ 2383.668125] ksys_ioctl+0xab/0xd0 [ 2383.671606] __x64_sys_ioctl+0x73/0xb0 [ 2383.675515] do_syscall_64+0xfd/0x620 [ 2383.679341] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2383.684552] RIP: 0033:0x45b1b7 [ 2383.687792] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2383.706730] RSP: 002b:00007f891e8bea68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2383.714553] RAX: ffffffffffffffda RBX: 00007f891e8bf6d4 RCX: 000000000045b1b7 [ 2383.721839] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 2383.729128] RBP: 000000000075bf20 R08: 0000000000000000 R09: 000000000000000a [ 2383.736421] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 2383.743709] R13: 0000000000000b9e R14: 00000000004cc70a R15: 000000000000000a 04:21:58 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000000222480008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:58 executing program 2 (fault-call:2 fault-nth:11): open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, 0x0) 04:21:58 executing program 4: open(0x0, 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x2) 04:21:58 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8982, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) 04:21:58 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x2) [ 2383.998948] EXT4-fs (sda1): Unrecognized mount option "baRrier=0x0000000000000000" or missing value 04:21:58 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000000f00000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) [ 2384.056279] FAULT_INJECTION: forcing a failure. [ 2384.056279] name failslab, interval 1, probability 0, space 0, times 0 [ 2384.070761] CPU: 1 PID: 3876 Comm: syz-executor.2 Not tainted 4.19.100-syzkaller #0 [ 2384.078596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2384.087968] Call Trace: [ 2384.090590] dump_stack+0x197/0x210 [ 2384.094251] should_fail.cold+0xa/0x1b [ 2384.098175] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2384.103428] ? lock_downgrade+0x880/0x880 [ 2384.107616] __should_failslab+0x121/0x190 [ 2384.111875] should_failslab+0x9/0x14 [ 2384.115709] kmem_cache_alloc+0x2ae/0x700 [ 2384.119883] ? __schedule+0x1495/0x1dc0 [ 2384.123898] __kernfs_new_node+0xef/0x6f0 [ 2384.128079] ? __schedule+0x1495/0x1dc0 [ 2384.132075] ? _raw_spin_unlock_irq+0x28/0x90 [ 2384.136602] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 2384.141394] ? __lock_acquire+0x6ee/0x49c0 [ 2384.145665] ? _raw_spin_unlock_irq+0x5e/0x90 [ 2384.150181] ? __schedule+0x1495/0x1dc0 [ 2384.154178] ? __lock_is_held+0xb6/0x140 [ 2384.158284] kernfs_new_node+0x99/0x130 [ 2384.162292] kernfs_create_dir_ns+0x52/0x160 [ 2384.166735] internal_create_group+0x1cb/0xc30 [ 2384.171347] ? bd_set_size+0x89/0xb0 [ 2384.175296] ? remove_files.isra.0+0x190/0x190 [ 2384.179921] sysfs_create_group+0x20/0x30 [ 2384.184088] lo_ioctl+0xf8f/0x20d0 [ 2384.187662] ? lo_rw_aio+0x1470/0x1470 [ 2384.191576] blkdev_ioctl+0xc2c/0x1ab3 [ 2384.195492] ? blkpg_ioctl+0xa90/0xa90 [ 2384.199401] ? debug_smp_processor_id+0x1c/0x20 [ 2384.204100] ? __fget+0x340/0x540 [ 2384.207582] block_ioctl+0xee/0x130 [ 2384.211229] ? blkdev_fallocate+0x400/0x400 [ 2384.215583] do_vfs_ioctl+0xd5f/0x1380 [ 2384.219491] ? selinux_file_ioctl+0x46c/0x5d0 [ 2384.224017] ? selinux_file_ioctl+0x125/0x5d0 [ 2384.228537] ? ioctl_preallocate+0x210/0x210 [ 2384.232978] ? selinux_file_mprotect+0x620/0x620 [ 2384.238266] ? iterate_fd+0x360/0x360 [ 2384.242087] ? do_sys_open+0x31d/0x550 [ 2384.245994] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2384.251564] ? security_file_ioctl+0x8d/0xc0 [ 2384.256000] ksys_ioctl+0xab/0xd0 [ 2384.259480] __x64_sys_ioctl+0x73/0xb0 [ 2384.263408] do_syscall_64+0xfd/0x620 [ 2384.267241] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2384.272457] RIP: 0033:0x45b1b7 [ 2384.275668] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2384.294785] RSP: 002b:00007f891e8bea68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 04:21:58 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8983, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) [ 2384.302887] RAX: ffffffffffffffda RBX: 00007f891e8bf6d4 RCX: 000000000045b1b7 [ 2384.310199] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 2384.317498] RBP: 000000000075bf20 R08: 0000000000000000 R09: 000000000000000a [ 2384.324796] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 2384.332106] R13: 0000000000000b9e R14: 00000000004cc70a R15: 000000000000000b [ 2384.359567] EXT4-fs (sda1): re-mounted. Opts: 04:21:58 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000000222490008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:58 executing program 2 (fault-call:2 fault-nth:12): open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, 0x0) [ 2384.455823] EXT4-fs (sda1): Unrecognized mount option "baRrier=0x0000000000000000" or missing value 04:21:58 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x2) 04:21:59 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f00000001c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xdc, 0xdc, 0x4, [@struct={0x10, 0x9, 0x0, 0x4, 0x1, 0x2b, [{0x0, 0x3, 0xffffffff}, {0x3, 0x5, 0x6}, {0x4, 0x2, 0x3f}, {0xe, 0x5, 0x6}, {0xa, 0x2}, {0x7, 0x5, 0x5}, {0x1, 0x3, 0x20}, {0x1f, 0x3}, {0x3, 0x3, 0x101}]}, @volatile={0xd, 0x0, 0x0, 0x9, 0x5}, @int={0x6, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, 0x65, 0x5}, @fwd={0x9}, @fwd={0x3}, @struct={0xa, 0x2, 0x0, 0x4, 0x1, 0xff, [{0x10, 0x5, 0x18d3}, {0xa, 0x3}]}, @func={0x2, 0x0, 0x0, 0xc, 0x5}]}, {0x0, [0x0, 0x0]}}, &(0x7f00000002c0)=""/4096, 0xf8, 0x1000, 0x1}, 0x20) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier'}}]}) r0 = accept(0xffffffffffffffff, &(0x7f0000001400)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @initdev}}}}, &(0x7f0000000180)=0x80) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000001340)=0x31e9c87) r1 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r1, 0x0}]) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000014c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_BEARER_NAMES(r1, &(0x7f0000001580)={&(0x7f0000001480)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001540)={&(0x7f0000001500)={0x1c, r3, 0x100, 0x70bd2d, 0x25dfdbfc, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x48001}, 0x8001) write$FUSE_INTERRUPT(r1, &(0x7f00000015c0)={0x10, 0x0, 0x4}, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001600)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r4, 0x10, &(0x7f0000001640)={0x7fff}) pselect6(0x40, &(0x7f00000000c0)={0x8, 0x1ff, 0x3, 0x9, 0x100, 0x8001, 0x5, 0x9}, &(0x7f0000000140)={0x3, 0x1, 0x9, 0x3, 0x0, 0x101, 0xf2, 0xa1}, &(0x7f00000012c0)={0x8, 0x8, 0x41d, 0x7, 0x2, 0x200, 0x80, 0x66}, &(0x7f0000001300), &(0x7f00000013c0)={&(0x7f0000001380)={[0x7fffffff]}, 0x8}) 04:21:59 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x89a0, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) 04:21:59 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x2) 04:21:59 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000001000000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) [ 2384.643037] FAULT_INJECTION: forcing a failure. [ 2384.643037] name failslab, interval 1, probability 0, space 0, times 0 [ 2384.670360] CPU: 1 PID: 3990 Comm: syz-executor.2 Not tainted 4.19.100-syzkaller #0 [ 2384.678207] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2384.687581] Call Trace: [ 2384.690198] dump_stack+0x197/0x210 [ 2384.693865] should_fail.cold+0xa/0x1b [ 2384.697782] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2384.702913] ? lock_downgrade+0x880/0x880 [ 2384.707098] __should_failslab+0x121/0x190 [ 2384.711368] should_failslab+0x9/0x14 [ 2384.715188] kmem_cache_alloc+0x2ae/0x700 [ 2384.719363] ? __lock_acquire+0x6ee/0x49c0 [ 2384.723754] __kernfs_new_node+0xef/0x6f0 [ 2384.727943] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 2384.732759] ? __lock_acquire+0x6ee/0x49c0 [ 2384.737034] ? __lock_is_held+0xb6/0x140 [ 2384.741131] kernfs_new_node+0x99/0x130 [ 2384.745140] kernfs_create_dir_ns+0x52/0x160 [ 2384.749842] internal_create_group+0x1cb/0xc30 [ 2384.754545] ? bd_set_size+0x89/0xb0 [ 2384.758310] ? remove_files.isra.0+0x190/0x190 [ 2384.764440] sysfs_create_group+0x20/0x30 [ 2384.768612] lo_ioctl+0xf8f/0x20d0 [ 2384.772175] ? lo_rw_aio+0x1470/0x1470 [ 2384.776091] blkdev_ioctl+0xc2c/0x1ab3 [ 2384.780001] ? blkpg_ioctl+0xa90/0xa90 [ 2384.783917] ? debug_smp_processor_id+0x1c/0x20 [ 2384.788609] ? __fget+0x340/0x540 [ 2384.792111] block_ioctl+0xee/0x130 [ 2384.795769] ? blkdev_fallocate+0x400/0x400 [ 2384.800119] do_vfs_ioctl+0xd5f/0x1380 [ 2384.804038] ? selinux_file_ioctl+0x46c/0x5d0 [ 2384.808562] ? selinux_file_ioctl+0x125/0x5d0 [ 2384.813086] ? ioctl_preallocate+0x210/0x210 [ 2384.817520] ? selinux_file_mprotect+0x620/0x620 [ 2384.822307] ? iterate_fd+0x360/0x360 [ 2384.826226] ? do_sys_open+0x31d/0x550 [ 2384.830142] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2384.835715] ? security_file_ioctl+0x8d/0xc0 [ 2384.840152] ksys_ioctl+0xab/0xd0 [ 2384.843629] __x64_sys_ioctl+0x73/0xb0 [ 2384.847547] do_syscall_64+0xfd/0x620 [ 2384.851386] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2384.856605] RIP: 0033:0x45b1b7 [ 2384.859843] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2384.878769] RSP: 002b:00007f891e8bea68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2384.886662] RAX: ffffffffffffffda RBX: 00007f891e8bf6d4 RCX: 000000000045b1b7 [ 2384.893948] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 2384.901336] RBP: 000000000075bf20 R08: 0000000000000000 R09: 000000000000000a [ 2384.908667] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 2384.915984] R13: 0000000000000b9e R14: 00000000004cc70a R15: 000000000000000c [ 2384.944768] EXT4-fs (sda1): re-mounted. Opts: 04:21:59 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x89a1, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) 04:21:59 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(0x0, &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x2) 04:21:59 executing program 2 (fault-call:2 fault-nth:13): open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, 0x0) 04:21:59 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00J\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:21:59 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(0x0, &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x2) [ 2385.152307] FAULT_INJECTION: forcing a failure. [ 2385.152307] name failslab, interval 1, probability 0, space 0, times 0 [ 2385.182709] CPU: 0 PID: 4028 Comm: syz-executor.2 Not tainted 4.19.100-syzkaller #0 [ 2385.190564] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2385.199938] Call Trace: [ 2385.202652] dump_stack+0x197/0x210 [ 2385.206330] should_fail.cold+0xa/0x1b [ 2385.210254] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2385.215391] ? lock_downgrade+0x880/0x880 [ 2385.219588] __should_failslab+0x121/0x190 [ 2385.223855] should_failslab+0x9/0x14 [ 2385.227672] kmem_cache_alloc+0x2ae/0x700 [ 2385.231851] ? lock_downgrade+0x880/0x880 [ 2385.236027] __kernfs_new_node+0xef/0x6f0 [ 2385.240207] ? kasan_check_write+0x14/0x20 [ 2385.244478] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 2385.249255] ? wait_for_completion+0x440/0x440 [ 2385.253873] ? mutex_unlock+0xd/0x10 [ 2385.257605] ? kernfs_activate+0x192/0x1f0 [ 2385.261878] kernfs_new_node+0x99/0x130 [ 2385.265877] __kernfs_create_file+0x51/0x33b [ 2385.270320] sysfs_add_file_mode_ns+0x222/0x560 [ 2385.275038] internal_create_group+0x383/0xc30 [ 2385.279642] ? bd_set_size+0x89/0xb0 [ 2385.283520] ? remove_files.isra.0+0x190/0x190 [ 2385.288136] sysfs_create_group+0x20/0x30 [ 2385.292317] lo_ioctl+0xf8f/0x20d0 [ 2385.295917] ? lo_rw_aio+0x1470/0x1470 [ 2385.299829] blkdev_ioctl+0xc2c/0x1ab3 [ 2385.303746] ? blkpg_ioctl+0xa90/0xa90 [ 2385.307661] ? debug_smp_processor_id+0x1c/0x20 [ 2385.312369] ? __fget+0x340/0x540 [ 2385.315864] block_ioctl+0xee/0x130 [ 2385.319513] ? blkdev_fallocate+0x400/0x400 [ 2385.323962] do_vfs_ioctl+0xd5f/0x1380 [ 2385.327876] ? selinux_file_ioctl+0x46c/0x5d0 [ 2385.332397] ? selinux_file_ioctl+0x125/0x5d0 [ 2385.336912] ? ioctl_preallocate+0x210/0x210 [ 2385.341343] ? selinux_file_mprotect+0x620/0x620 [ 2385.346129] ? iterate_fd+0x360/0x360 [ 2385.350059] ? do_sys_open+0x31d/0x550 [ 2385.353985] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2385.359544] ? security_file_ioctl+0x8d/0xc0 [ 2385.363974] ksys_ioctl+0xab/0xd0 [ 2385.367455] __x64_sys_ioctl+0x73/0xb0 [ 2385.371371] do_syscall_64+0xfd/0x620 [ 2385.375212] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2385.380418] RIP: 0033:0x45b1b7 [ 2385.383634] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 04:21:59 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x40049409, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) [ 2385.402563] RSP: 002b:00007f891e8bea68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2385.410302] RAX: ffffffffffffffda RBX: 00007f891e8bf6d4 RCX: 000000000045b1b7 [ 2385.417597] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 2385.424978] RBP: 000000000075bf20 R08: 0000000000000000 R09: 000000000000000a [ 2385.432273] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 2385.439567] R13: 0000000000000b9e R14: 00000000004cc70a R15: 000000000000000d 04:21:59 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000001400000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) [ 2385.520541] EXT4-fs (sda1): re-mounted. Opts: 04:22:00 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x43, 0x0, 0x0, 0x38028b8, &(0x7f00000000c0)={[{@barrier_val={'barrier', 0x3d, 0x8000000000}}, {@delalloc='delalloc'}], [{@subj_role={'subj_role', 0x3d, 'barrier'}}]}) 04:22:00 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="0000000002224a0008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:22:00 executing program 2 (fault-call:2 fault-nth:14): open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, 0x0) 04:22:00 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x40086602, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) 04:22:00 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(0x0, &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x2) [ 2385.808719] FAULT_INJECTION: forcing a failure. [ 2385.808719] name failslab, interval 1, probability 0, space 0, times 0 [ 2385.837765] CPU: 1 PID: 4169 Comm: syz-executor.2 Not tainted 4.19.100-syzkaller #0 [ 2385.845608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2385.854981] Call Trace: 04:22:00 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000002300000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:22:00 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="0000000002224b0008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) [ 2385.857603] dump_stack+0x197/0x210 [ 2385.861264] should_fail.cold+0xa/0x1b [ 2385.865185] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2385.870411] ? lock_downgrade+0x880/0x880 [ 2385.874590] __should_failslab+0x121/0x190 [ 2385.879055] should_failslab+0x9/0x14 [ 2385.882879] kmem_cache_alloc+0x2ae/0x700 [ 2385.887170] ? lock_downgrade+0x880/0x880 [ 2385.892125] __kernfs_new_node+0xef/0x6f0 [ 2385.896306] ? kasan_check_write+0x14/0x20 [ 2385.900556] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 2385.905321] ? wait_for_completion+0x440/0x440 [ 2385.909916] ? mutex_unlock+0xd/0x10 [ 2385.913635] ? kernfs_activate+0x192/0x1f0 [ 2385.917986] kernfs_new_node+0x99/0x130 [ 2385.921987] __kernfs_create_file+0x51/0x33b [ 2385.926429] sysfs_add_file_mode_ns+0x222/0x560 [ 2385.931124] internal_create_group+0x383/0xc30 [ 2385.935722] ? bd_set_size+0x89/0xb0 [ 2385.939446] ? remove_files.isra.0+0x190/0x190 [ 2385.944056] sysfs_create_group+0x20/0x30 [ 2385.948208] lo_ioctl+0xf8f/0x20d0 [ 2385.951746] ? lo_rw_aio+0x1470/0x1470 [ 2385.955646] blkdev_ioctl+0xc2c/0x1ab3 [ 2385.959537] ? blkpg_ioctl+0xa90/0xa90 [ 2385.963456] ? debug_smp_processor_id+0x1c/0x20 [ 2385.968235] ? __fget+0x340/0x540 [ 2385.971703] block_ioctl+0xee/0x130 [ 2385.975327] ? blkdev_fallocate+0x400/0x400 [ 2385.979649] do_vfs_ioctl+0xd5f/0x1380 [ 2385.983538] ? selinux_file_ioctl+0x46c/0x5d0 [ 2385.988468] ? selinux_file_ioctl+0x125/0x5d0 [ 2385.992958] ? ioctl_preallocate+0x210/0x210 [ 2385.997362] ? selinux_file_mprotect+0x620/0x620 [ 2386.002257] ? iterate_fd+0x360/0x360 [ 2386.006063] ? do_sys_open+0x31d/0x550 [ 2386.009971] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2386.015511] ? security_file_ioctl+0x8d/0xc0 [ 2386.019921] ksys_ioctl+0xab/0xd0 [ 2386.023374] __x64_sys_ioctl+0x73/0xb0 [ 2386.027282] do_syscall_64+0xfd/0x620 [ 2386.031125] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2386.036349] RIP: 0033:0x45b1b7 [ 2386.039540] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 04:22:00 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x40087602, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) 04:22:00 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x2) [ 2386.058441] RSP: 002b:00007f891e8bea68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2386.066157] RAX: ffffffffffffffda RBX: 00007f891e8bf6d4 RCX: 000000000045b1b7 [ 2386.073419] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 2386.080687] RBP: 000000000075bf20 R08: 0000000000000000 R09: 000000000000000a [ 2386.087962] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 2386.095237] R13: 0000000000000b9e R14: 00000000004cc70a R15: 000000000000000e [ 2386.120884] EXT4-fs (sda1): re-mounted. Opts: 04:22:00 executing program 2 (fault-call:2 fault-nth:15): open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, 0x0) 04:22:00 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x2) 04:22:00 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x4020940d, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) 04:22:00 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) ioctl$VIDIOC_TRY_DECODER_CMD(0xffffffffffffffff, 0xc0485661, &(0x7f0000000080)={0x6, 0x1, @stop_pts=0x3f}) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier'}}]}) 04:22:00 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000002500000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:22:00 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00L\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) [ 2386.429246] FAULT_INJECTION: forcing a failure. [ 2386.429246] name failslab, interval 1, probability 0, space 0, times 0 [ 2386.463709] CPU: 1 PID: 4362 Comm: syz-executor.2 Not tainted 4.19.100-syzkaller #0 [ 2386.471557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2386.481031] Call Trace: [ 2386.483631] dump_stack+0x197/0x210 [ 2386.487277] should_fail.cold+0xa/0x1b [ 2386.491240] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2386.496371] ? lock_downgrade+0x880/0x880 [ 2386.500560] __should_failslab+0x121/0x190 [ 2386.504827] should_failslab+0x9/0x14 [ 2386.508651] kmem_cache_alloc+0x2ae/0x700 [ 2386.512827] ? lock_downgrade+0x880/0x880 [ 2386.517119] __kernfs_new_node+0xef/0x6f0 [ 2386.521288] ? kasan_check_write+0x14/0x20 [ 2386.525549] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 2386.530327] ? wait_for_completion+0x440/0x440 [ 2386.534954] ? mutex_unlock+0xd/0x10 [ 2386.538682] ? kernfs_activate+0x192/0x1f0 [ 2386.542946] kernfs_new_node+0x99/0x130 [ 2386.546961] __kernfs_create_file+0x51/0x33b [ 2386.551413] sysfs_add_file_mode_ns+0x222/0x560 [ 2386.556120] internal_create_group+0x383/0xc30 [ 2386.560736] ? bd_set_size+0x89/0xb0 [ 2386.564493] ? remove_files.isra.0+0x190/0x190 [ 2386.569117] sysfs_create_group+0x20/0x30 [ 2386.573291] lo_ioctl+0xf8f/0x20d0 [ 2386.577001] ? lo_rw_aio+0x1470/0x1470 [ 2386.580914] blkdev_ioctl+0xc2c/0x1ab3 [ 2386.584828] ? blkpg_ioctl+0xa90/0xa90 [ 2386.588749] ? debug_smp_processor_id+0x1c/0x20 [ 2386.593452] ? __fget+0x340/0x540 [ 2386.596938] block_ioctl+0xee/0x130 [ 2386.600589] ? blkdev_fallocate+0x400/0x400 [ 2386.604943] do_vfs_ioctl+0xd5f/0x1380 [ 2386.608860] ? selinux_file_ioctl+0x46c/0x5d0 [ 2386.613395] ? selinux_file_ioctl+0x125/0x5d0 [ 2386.617911] ? ioctl_preallocate+0x210/0x210 [ 2386.622478] ? selinux_file_mprotect+0x620/0x620 [ 2386.627296] ? iterate_fd+0x360/0x360 [ 2386.631122] ? do_sys_open+0x31d/0x550 [ 2386.635050] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2386.640783] ? security_file_ioctl+0x8d/0xc0 [ 2386.645215] ksys_ioctl+0xab/0xd0 [ 2386.648700] __x64_sys_ioctl+0x73/0xb0 [ 2386.652615] do_syscall_64+0xfd/0x620 [ 2386.656882] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2386.662082] RIP: 0033:0x45b1b7 04:22:01 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x80086601, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) [ 2386.665433] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2386.684361] RSP: 002b:00007f891e8bea68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2386.692099] RAX: ffffffffffffffda RBX: 00007f891e8bf6d4 RCX: 000000000045b1b7 [ 2386.699398] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 2386.706688] RBP: 000000000075bf20 R08: 0000000000000000 R09: 000000000000000a [ 2386.713988] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 2386.721377] R13: 0000000000000b9e R14: 00000000004cc70a R15: 000000000000000f 04:22:01 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x2) [ 2386.758259] EXT4-fs (sda1): re-mounted. Opts: 04:22:01 executing program 2 (fault-call:2 fault-nth:16): open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, 0x0) 04:22:01 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', 0x0, 0x0, 0x2) 04:22:01 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x80087601, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) [ 2386.835910] EXT4-fs (sda1): re-mounted. Opts: barrier=0x0000000000000000, 04:22:01 executing program 3: open(&(0x7f0000000080)='./file0/file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f00000000c0)=ANY=[@ANYBLOB="620872726965723dbd8c4d96e5bc8d22ac39fef5a4202c7e3078303030303030303030303030303030302c00"]) [ 2386.974643] FAULT_INJECTION: forcing a failure. [ 2386.974643] name failslab, interval 1, probability 0, space 0, times 0 [ 2387.012304] CPU: 0 PID: 4451 Comm: syz-executor.2 Not tainted 4.19.100-syzkaller #0 [ 2387.020165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2387.029538] Call Trace: [ 2387.032152] dump_stack+0x197/0x210 [ 2387.035808] should_fail.cold+0xa/0x1b [ 2387.039735] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2387.044862] ? lock_downgrade+0x880/0x880 [ 2387.049040] __should_failslab+0x121/0x190 [ 2387.053295] should_failslab+0x9/0x14 [ 2387.057523] kmem_cache_alloc+0x2ae/0x700 [ 2387.061690] ? lock_downgrade+0x880/0x880 [ 2387.065866] __kernfs_new_node+0xef/0x6f0 [ 2387.070038] ? kasan_check_write+0x14/0x20 [ 2387.074288] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 2387.079054] ? wait_for_completion+0x440/0x440 [ 2387.083656] ? mutex_unlock+0xd/0x10 [ 2387.087379] ? kernfs_activate+0x192/0x1f0 [ 2387.091638] kernfs_new_node+0x99/0x130 [ 2387.095642] __kernfs_create_file+0x51/0x33b [ 2387.100187] sysfs_add_file_mode_ns+0x222/0x560 [ 2387.104894] internal_create_group+0x383/0xc30 [ 2387.109499] ? bd_set_size+0x89/0xb0 [ 2387.113240] ? remove_files.isra.0+0x190/0x190 [ 2387.117863] sysfs_create_group+0x20/0x30 [ 2387.122064] lo_ioctl+0xf8f/0x20d0 [ 2387.125638] ? lo_rw_aio+0x1470/0x1470 [ 2387.129545] blkdev_ioctl+0xc2c/0x1ab3 [ 2387.133458] ? blkpg_ioctl+0xa90/0xa90 [ 2387.137366] ? debug_smp_processor_id+0x1c/0x20 [ 2387.142060] ? __fget+0x340/0x540 [ 2387.145561] block_ioctl+0xee/0x130 [ 2387.149204] ? blkdev_fallocate+0x400/0x400 [ 2387.153560] do_vfs_ioctl+0xd5f/0x1380 [ 2387.157476] ? selinux_file_ioctl+0x46c/0x5d0 [ 2387.162709] ? selinux_file_ioctl+0x125/0x5d0 [ 2387.167241] ? ioctl_preallocate+0x210/0x210 [ 2387.171679] ? selinux_file_mprotect+0x620/0x620 [ 2387.176456] ? iterate_fd+0x360/0x360 [ 2387.180285] ? do_sys_open+0x31d/0x550 [ 2387.184195] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2387.189748] ? security_file_ioctl+0x8d/0xc0 [ 2387.194186] ksys_ioctl+0xab/0xd0 [ 2387.197658] __x64_sys_ioctl+0x73/0xb0 [ 2387.201572] do_syscall_64+0xfd/0x620 [ 2387.205400] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2387.210726] RIP: 0033:0x45b1b7 [ 2387.213931] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2387.232947] RSP: 002b:00007f891e8bea68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2387.240674] RAX: ffffffffffffffda RBX: 00007f891e8bf6d4 RCX: 000000000045b1b7 [ 2387.247973] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 2387.256661] RBP: 000000000075bf20 R08: 0000000000000000 R09: 000000000000000a [ 2387.263960] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 04:22:01 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000003a00000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:22:01 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', 0x0, 0x0, 0x2) 04:22:01 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0xc0045878, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) 04:22:01 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="0000000002224c0008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) [ 2387.271254] R13: 0000000000000b9e R14: 00000000004cc70a R15: 0000000000000010 [ 2387.325680] EXT4-fs (sda1): re-mounted. Opts: 04:22:01 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0xc0045878, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) 04:22:01 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', 0x0, 0x0, 0x2) 04:22:01 executing program 2 (fault-call:2 fault-nth:17): open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, 0x0) [ 2387.477640] EXT4-fs (sda1): Unrecognized mount option "brrier=½ŒM–å¼"¬9þõ¤ " or missing value 04:22:02 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="0000000002224d0008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:22:02 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)) 04:22:02 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0xc0189436, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) 04:22:02 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x0) [ 2387.623356] FAULT_INJECTION: forcing a failure. [ 2387.623356] name failslab, interval 1, probability 0, space 0, times 0 [ 2387.657859] CPU: 0 PID: 4509 Comm: syz-executor.2 Not tainted 4.19.100-syzkaller #0 [ 2387.665711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2387.675170] Call Trace: [ 2387.677797] dump_stack+0x197/0x210 [ 2387.681451] should_fail.cold+0xa/0x1b [ 2387.685357] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2387.690495] ? lock_downgrade+0x880/0x880 [ 2387.694681] __should_failslab+0x121/0x190 [ 2387.698956] should_failslab+0x9/0x14 [ 2387.702773] kmem_cache_alloc+0x2ae/0x700 [ 2387.706948] ? lock_downgrade+0x880/0x880 [ 2387.711212] __kernfs_new_node+0xef/0x6f0 [ 2387.715377] ? kasan_check_write+0x14/0x20 [ 2387.719626] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 2387.724396] ? wait_for_completion+0x440/0x440 [ 2387.729023] ? mutex_unlock+0xd/0x10 [ 2387.732746] ? kernfs_activate+0x192/0x1f0 [ 2387.737000] kernfs_new_node+0x99/0x130 [ 2387.741008] __kernfs_create_file+0x51/0x33b [ 2387.745464] sysfs_add_file_mode_ns+0x222/0x560 [ 2387.750250] internal_create_group+0x383/0xc30 [ 2387.754989] ? bd_set_size+0x89/0xb0 [ 2387.758743] ? remove_files.isra.0+0x190/0x190 [ 2387.763467] sysfs_create_group+0x20/0x30 [ 2387.767727] lo_ioctl+0xf8f/0x20d0 [ 2387.771300] ? lo_rw_aio+0x1470/0x1470 [ 2387.775207] blkdev_ioctl+0xc2c/0x1ab3 [ 2387.779123] ? blkpg_ioctl+0xa90/0xa90 [ 2387.783041] ? debug_smp_processor_id+0x1c/0x20 [ 2387.787732] ? __fget+0x340/0x540 [ 2387.791216] block_ioctl+0xee/0x130 [ 2387.794855] ? blkdev_fallocate+0x400/0x400 [ 2387.799194] do_vfs_ioctl+0xd5f/0x1380 [ 2387.803097] ? selinux_file_ioctl+0x46c/0x5d0 [ 2387.807620] ? selinux_file_ioctl+0x125/0x5d0 [ 2387.812146] ? ioctl_preallocate+0x210/0x210 [ 2387.816586] ? selinux_file_mprotect+0x620/0x620 [ 2387.821484] ? iterate_fd+0x360/0x360 [ 2387.825305] ? do_sys_open+0x31d/0x550 [ 2387.829218] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2387.834776] ? security_file_ioctl+0x8d/0xc0 [ 2387.839217] ksys_ioctl+0xab/0xd0 [ 2387.842696] __x64_sys_ioctl+0x73/0xb0 [ 2387.846618] do_syscall_64+0xfd/0x620 [ 2387.850569] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2387.855773] RIP: 0033:0x45b1b7 [ 2387.858994] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2387.878018] RSP: 002b:00007f891e8bea68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2387.885754] RAX: ffffffffffffffda RBX: 00007f891e8bf6d4 RCX: 000000000045b1b7 [ 2387.893042] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 2387.900391] RBP: 000000000075bf20 R08: 0000000000000000 R09: 000000000000000a [ 2387.907697] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 2387.914990] R13: 0000000000000b9e R14: 00000000004cc70a R15: 0000000000000011 04:22:02 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="02000000e000000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) [ 2387.975896] EXT4-fs (sda1): re-mounted. Opts: 04:22:02 executing program 4 (fault-call:1 fault-nth:0): open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x0) 04:22:02 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0xc020660b, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) [ 2388.045337] EXT4-fs (sda1): re-mounted. Opts: 04:22:02 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="0000000002224e0008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:22:02 executing program 2 (fault-call:2 fault-nth:18): open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, 0x0) [ 2388.126921] EXT4-fs (sda1): re-mounted. Opts: [ 2388.139396] FAULT_INJECTION: forcing a failure. [ 2388.139396] name failslab, interval 1, probability 0, space 0, times 0 [ 2388.173674] CPU: 1 PID: 4624 Comm: syz-executor.4 Not tainted 4.19.100-syzkaller #0 [ 2388.181517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2388.190891] Call Trace: [ 2388.193553] dump_stack+0x197/0x210 [ 2388.197314] should_fail.cold+0xa/0x1b [ 2388.201229] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2388.206364] ? lock_downgrade+0x880/0x880 [ 2388.210547] __should_failslab+0x121/0x190 [ 2388.214807] should_failslab+0x9/0x14 [ 2388.218631] kmem_cache_alloc+0x2ae/0x700 [ 2388.222803] ? kasan_check_write+0x14/0x20 [ 2388.227061] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 2388.231934] getname_flags+0xd6/0x5b0 [ 2388.235804] user_path_at_empty+0x2f/0x50 [ 2388.239979] path_setxattr+0xae/0x1b0 [ 2388.243802] ? setxattr+0x380/0x380 [ 2388.247448] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2388.252309] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2388.257084] ? do_syscall_64+0x26/0x620 [ 2388.261076] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2388.266450] ? do_syscall_64+0x26/0x620 [ 2388.270447] __x64_sys_lsetxattr+0xc1/0x150 [ 2388.274785] do_syscall_64+0xfd/0x620 [ 2388.278604] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2388.283797] RIP: 0033:0x45b349 [ 2388.287004] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2388.305922] RSP: 002b:00007f09ff29fc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000bd [ 2388.313762] RAX: ffffffffffffffda RBX: 00007f09ff2a06d4 RCX: 000000000045b349 04:22:02 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="02000000ef00000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:22:02 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x2, &(0x7f0000000100)=""/171, 0x8}) 04:22:02 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)=ANY=[@ANYBLOB="b26172726965723d3078303030303030453030233030303030302c00"]) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 2388.321053] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000020000040 [ 2388.329220] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 2388.336596] R10: 000000000000001b R11: 0000000000000246 R12: 0000000000000004 [ 2388.343876] R13: 0000000000000717 R14: 00000000004c8935 R15: 0000000000000000 [ 2388.396571] FAULT_INJECTION: forcing a failure. [ 2388.396571] name failslab, interval 1, probability 0, space 0, times 0 [ 2388.434757] CPU: 1 PID: 4735 Comm: syz-executor.2 Not tainted 4.19.100-syzkaller #0 [ 2388.442609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2388.452100] Call Trace: [ 2388.454719] dump_stack+0x197/0x210 [ 2388.458378] should_fail.cold+0xa/0x1b [ 2388.462287] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2388.467406] ? lock_downgrade+0x880/0x880 [ 2388.471673] __should_failslab+0x121/0x190 [ 2388.475921] should_failslab+0x9/0x14 [ 2388.479732] kmem_cache_alloc+0x2ae/0x700 [ 2388.483901] ? lock_downgrade+0x880/0x880 [ 2388.488080] __kernfs_new_node+0xef/0x6f0 [ 2388.492255] ? kasan_check_write+0x14/0x20 [ 2388.496500] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 2388.501271] ? wait_for_completion+0x440/0x440 [ 2388.505880] ? mutex_unlock+0xd/0x10 [ 2388.509605] ? kernfs_activate+0x192/0x1f0 [ 2388.513902] kernfs_new_node+0x99/0x130 [ 2388.518442] __kernfs_create_file+0x51/0x33b [ 2388.522898] sysfs_add_file_mode_ns+0x222/0x560 [ 2388.527600] internal_create_group+0x383/0xc30 [ 2388.532193] ? bd_set_size+0x89/0xb0 [ 2388.535932] ? remove_files.isra.0+0x190/0x190 [ 2388.540546] sysfs_create_group+0x20/0x30 [ 2388.544706] lo_ioctl+0xf8f/0x20d0 [ 2388.548263] ? lo_rw_aio+0x1470/0x1470 [ 2388.552171] blkdev_ioctl+0xc2c/0x1ab3 [ 2388.556080] ? blkpg_ioctl+0xa90/0xa90 [ 2388.559984] ? debug_smp_processor_id+0x1c/0x20 [ 2388.564672] ? __fget+0x340/0x540 [ 2388.568146] block_ioctl+0xee/0x130 [ 2388.571782] ? blkdev_fallocate+0x400/0x400 [ 2388.576122] do_vfs_ioctl+0xd5f/0x1380 [ 2388.580022] ? selinux_file_ioctl+0x46c/0x5d0 [ 2388.584528] ? selinux_file_ioctl+0x125/0x5d0 [ 2388.589034] ? ioctl_preallocate+0x210/0x210 [ 2388.593453] ? selinux_file_mprotect+0x620/0x620 [ 2388.598228] ? iterate_fd+0x360/0x360 [ 2388.602054] ? do_sys_open+0x31d/0x550 [ 2388.605963] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2388.611512] ? security_file_ioctl+0x8d/0xc0 [ 2388.615937] ksys_ioctl+0xab/0xd0 [ 2388.619405] __x64_sys_ioctl+0x73/0xb0 [ 2388.623309] do_syscall_64+0xfd/0x620 [ 2388.627125] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2388.632322] RIP: 0033:0x45b1b7 [ 2388.635527] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2388.654436] RSP: 002b:00007f891e8bea68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2388.662164] RAX: ffffffffffffffda RBX: 00007f891e8bf6d4 RCX: 000000000045b1b7 [ 2388.669446] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 2388.676726] RBP: 000000000075bf20 R08: 0000000000000000 R09: 000000000000000a [ 2388.684002] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 04:22:03 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="0000000002224f0008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:22:03 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x3, &(0x7f0000000100)=""/171, 0x8}) [ 2388.691278] R13: 0000000000000b9e R14: 00000000004cc70a R15: 0000000000000012 [ 2388.736393] EXT4-fs (sda1): re-mounted. Opts: 04:22:03 executing program 4 (fault-call:1 fault-nth:1): open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x0) 04:22:03 executing program 2 (fault-call:2 fault-nth:19): open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, 0x0) [ 2388.800380] EXT4-fs (sda1): Unrecognized mount option "²arrier=0x000000E00#000000" or missing value 04:22:03 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x8, &(0x7f0000000100)=""/171, 0x8}) [ 2388.873922] FAULT_INJECTION: forcing a failure. [ 2388.873922] name failslab, interval 1, probability 0, space 0, times 0 [ 2388.913059] EXT4-fs (sda1): Unrecognized mount option "²arrier=0x000000E00#000000" or missing value [ 2388.928361] CPU: 0 PID: 4817 Comm: syz-executor.4 Not tainted 4.19.100-syzkaller #0 [ 2388.936203] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2388.945596] Call Trace: [ 2388.948210] dump_stack+0x197/0x210 [ 2388.951864] should_fail.cold+0xa/0x1b [ 2388.955774] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2388.960898] ? lock_downgrade+0x880/0x880 [ 2388.965074] __should_failslab+0x121/0x190 [ 2388.969323] should_failslab+0x9/0x14 [ 2388.973134] kmem_cache_alloc_node_trace+0x274/0x720 [ 2388.978247] ? check_stack_object+0x114/0x160 [ 2388.982760] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 2388.987977] __kmalloc_node+0x3d/0x80 [ 2388.991792] kvmalloc_node+0x68/0x100 [ 2388.995601] setxattr+0x16f/0x380 [ 2388.999073] ? vfs_setxattr+0x100/0x100 [ 2389.003068] ? perf_trace_lock+0x510/0x510 [ 2389.007314] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2389.012878] ? __lock_is_held+0xb6/0x140 [ 2389.016967] ? rcu_read_lock_sched_held+0x110/0x130 [ 2389.021996] ? preempt_count_add+0xbc/0x1b0 [ 2389.026327] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2389.031971] ? __mnt_want_write+0x246/0x2e0 [ 2389.036320] path_setxattr+0x197/0x1b0 [ 2389.040218] ? setxattr+0x380/0x380 [ 2389.043857] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2389.048639] ? do_syscall_64+0x26/0x620 [ 2389.052638] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2389.058152] ? do_syscall_64+0x26/0x620 [ 2389.062144] __x64_sys_lsetxattr+0xc1/0x150 [ 2389.066488] do_syscall_64+0xfd/0x620 [ 2389.070312] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2389.075515] RIP: 0033:0x45b349 [ 2389.078717] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2389.097627] RSP: 002b:00007f09ff29fc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000bd [ 2389.105357] RAX: ffffffffffffffda RBX: 00007f09ff2a06d4 RCX: 000000000045b349 [ 2389.112639] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000020000040 [ 2389.119918] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 04:22:03 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000009c05000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:22:03 executing program 4 (fault-call:1 fault-nth:2): open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x0) [ 2389.127193] R10: 000000000000001b R11: 0000000000000246 R12: 0000000000000004 [ 2389.134472] R13: 0000000000000717 R14: 00000000004c8935 R15: 0000000000000001 [ 2389.164618] FAULT_INJECTION: forcing a failure. [ 2389.164618] name failslab, interval 1, probability 0, space 0, times 0 [ 2389.208239] CPU: 0 PID: 4858 Comm: syz-executor.2 Not tainted 4.19.100-syzkaller #0 [ 2389.216089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2389.225456] Call Trace: [ 2389.228068] dump_stack+0x197/0x210 [ 2389.231718] should_fail.cold+0xa/0x1b [ 2389.235628] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2389.240753] ? lock_downgrade+0x880/0x880 [ 2389.245019] __should_failslab+0x121/0x190 [ 2389.249272] should_failslab+0x9/0x14 [ 2389.253081] __kmalloc+0x2e2/0x750 [ 2389.256637] ? rcu_read_lock_sched_held+0x110/0x130 [ 2389.261666] ? kobject_get_path+0xc2/0x1a0 [ 2389.265919] kobject_get_path+0xc2/0x1a0 [ 2389.269995] kobject_uevent_env+0x251/0x1170 [ 2389.274427] kobject_uevent+0x20/0x30 [ 2389.278243] lo_ioctl+0x100b/0x20d0 [ 2389.281886] ? lo_rw_aio+0x1470/0x1470 [ 2389.285787] blkdev_ioctl+0xc2c/0x1ab3 [ 2389.289684] ? blkpg_ioctl+0xa90/0xa90 [ 2389.293583] ? debug_smp_processor_id+0x1c/0x20 [ 2389.298270] ? __fget+0x340/0x540 [ 2389.301745] block_ioctl+0xee/0x130 [ 2389.305386] ? blkdev_fallocate+0x400/0x400 [ 2389.309720] do_vfs_ioctl+0xd5f/0x1380 [ 2389.313615] ? selinux_file_ioctl+0x46c/0x5d0 [ 2389.318121] ? selinux_file_ioctl+0x125/0x5d0 [ 2389.322640] ? ioctl_preallocate+0x210/0x210 [ 2389.327058] ? selinux_file_mprotect+0x620/0x620 [ 2389.331831] ? iterate_fd+0x360/0x360 [ 2389.335648] ? do_sys_open+0x31d/0x550 [ 2389.339551] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2389.345102] ? security_file_ioctl+0x8d/0xc0 [ 2389.349521] ksys_ioctl+0xab/0xd0 [ 2389.352984] __x64_sys_ioctl+0x73/0xb0 [ 2389.356885] do_syscall_64+0xfd/0x620 [ 2389.360703] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2389.365897] RIP: 0033:0x45b1b7 [ 2389.369103] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2389.388020] RSP: 002b:00007f891e89da68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2389.395744] RAX: ffffffffffffffda RBX: 00007f891e89e6d4 RCX: 000000000045b1b7 04:22:03 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0xffffff1f, &(0x7f0000000100)=""/171, 0x8}) 04:22:03 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000000222500008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:22:03 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./film0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x20000, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0205648, &(0x7f00000001c0)={0x0, 0x7ff, 0x41d8, r2, 0x0, &(0x7f0000000140)={0x0, 0x8000, [], @ptr}}) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier'}}]}) r3 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r3, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000001280)={@remote, @multicast2, 0x0}, &(0x7f00000012c0)=0xc) connect$can_bcm(r0, &(0x7f0000001300)={0x1d, r4}, 0x10) [ 2389.403029] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2389.410310] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 000000000000000a [ 2389.417584] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 2389.424862] R13: 0000000000000b9e R14: 00000000004cc70a R15: 0000000000000013 04:22:03 executing program 2 (fault-call:2 fault-nth:20): open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, 0x0) 04:22:04 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x2}) [ 2389.535710] FAULT_INJECTION: forcing a failure. [ 2389.535710] name failslab, interval 1, probability 0, space 0, times 0 [ 2389.590848] CPU: 1 PID: 4867 Comm: syz-executor.4 Not tainted 4.19.100-syzkaller #0 [ 2389.598703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2389.608069] Call Trace: [ 2389.610694] dump_stack+0x197/0x210 [ 2389.614352] should_fail.cold+0xa/0x1b [ 2389.618269] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2389.623418] ? lock_downgrade+0x880/0x880 [ 2389.627603] __should_failslab+0x121/0x190 [ 2389.631860] should_failslab+0x9/0x14 [ 2389.635684] __kmalloc_track_caller+0x2de/0x750 [ 2389.640372] ? __kernel_text_address+0xd/0x40 [ 2389.644895] ? security_context_to_sid_core.isra.0+0xc6/0x5b0 [ 2389.650802] kmemdup_nul+0x31/0xa0 [ 2389.654360] security_context_to_sid_core.isra.0+0xc6/0x5b0 [ 2389.660087] ? constraint_expr_eval.isra.0+0x1570/0x1570 [ 2389.665555] ? avc_has_perm_noaudit+0x570/0x570 [ 2389.670257] ? path_setxattr+0x197/0x1b0 [ 2389.674352] security_context_to_sid+0x3e/0x50 [ 2389.678978] selinux_inode_setxattr+0x3ba/0x890 [ 2389.683679] ? selinux_mmap_file+0x1d0/0x1d0 [ 2389.688112] ? lock_acquire+0x16f/0x3f0 [ 2389.692122] ? vfs_setxattr+0x98/0x100 [ 2389.696035] security_inode_setxattr+0x103/0x210 [ 2389.700808] vfs_setxattr+0xae/0x100 [ 2389.704549] setxattr+0x26f/0x380 [ 2389.708024] ? vfs_setxattr+0x100/0x100 [ 2389.712043] ? perf_trace_lock+0x510/0x510 [ 2389.716296] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2389.721849] ? __lock_is_held+0xb6/0x140 [ 2389.725938] ? rcu_read_lock_sched_held+0x110/0x130 [ 2389.730971] ? preempt_count_add+0xbc/0x1b0 [ 2389.735304] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2389.740858] ? __mnt_want_write+0x246/0x2e0 [ 2389.745197] path_setxattr+0x197/0x1b0 [ 2389.749097] ? setxattr+0x380/0x380 [ 2389.752737] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2389.757517] ? do_syscall_64+0x26/0x620 [ 2389.761629] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2389.767015] ? do_syscall_64+0x26/0x620 [ 2389.771016] __x64_sys_lsetxattr+0xc1/0x150 [ 2389.775360] do_syscall_64+0xfd/0x620 [ 2389.779183] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2389.784519] RIP: 0033:0x45b349 [ 2389.787729] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2389.806644] RSP: 002b:00007f09ff29fc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000bd [ 2389.814366] RAX: ffffffffffffffda RBX: 00007f09ff2a06d4 RCX: 000000000045b349 [ 2389.821654] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000020000040 [ 2389.828943] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 04:22:04 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000000007000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) [ 2389.836218] R10: 000000000000001b R11: 0000000000000246 R12: 0000000000000004 [ 2389.843493] R13: 0000000000000717 R14: 00000000004c8935 R15: 0000000000000002 [ 2389.898019] FAULT_INJECTION: forcing a failure. [ 2389.898019] name failslab, interval 1, probability 0, space 0, times 0 [ 2389.918387] CPU: 1 PID: 4976 Comm: syz-executor.2 Not tainted 4.19.100-syzkaller #0 [ 2389.926325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2389.935783] Call Trace: [ 2389.938399] dump_stack+0x197/0x210 [ 2389.942027] should_fail.cold+0xa/0x1b [ 2389.945912] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2389.951012] ? lock_downgrade+0x880/0x880 [ 2389.955173] __should_failslab+0x121/0x190 [ 2389.959411] should_failslab+0x9/0x14 [ 2389.963203] __kmalloc+0x2e2/0x750 [ 2389.966740] ? rcu_read_lock_sched_held+0x110/0x130 [ 2389.971763] ? kobject_get_path+0xc2/0x1a0 [ 2389.976085] kobject_get_path+0xc2/0x1a0 [ 2389.980140] kobject_uevent_env+0x251/0x1170 [ 2389.984551] kobject_uevent+0x20/0x30 [ 2389.988345] lo_ioctl+0x100b/0x20d0 [ 2389.991982] ? lo_rw_aio+0x1470/0x1470 [ 2389.995951] blkdev_ioctl+0xc2c/0x1ab3 [ 2389.999832] ? blkpg_ioctl+0xa90/0xa90 [ 2390.003726] ? debug_smp_processor_id+0x1c/0x20 [ 2390.008396] ? __fget+0x340/0x540 [ 2390.011850] block_ioctl+0xee/0x130 [ 2390.015465] ? blkdev_fallocate+0x400/0x400 [ 2390.023859] do_vfs_ioctl+0xd5f/0x1380 [ 2390.027748] ? selinux_file_ioctl+0x46c/0x5d0 [ 2390.032243] ? selinux_file_ioctl+0x125/0x5d0 [ 2390.036750] ? ioctl_preallocate+0x210/0x210 [ 2390.041153] ? selinux_file_mprotect+0x620/0x620 [ 2390.045905] ? iterate_fd+0x360/0x360 [ 2390.049697] ? do_sys_open+0x31d/0x550 [ 2390.053582] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2390.059113] ? security_file_ioctl+0x8d/0xc0 [ 2390.063522] ksys_ioctl+0xab/0xd0 [ 2390.066969] __x64_sys_ioctl+0x73/0xb0 [ 2390.070851] do_syscall_64+0xfd/0x620 [ 2390.074656] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2390.079847] RIP: 0033:0x45b1b7 [ 2390.083035] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2390.102881] RSP: 002b:00007f891e8bea68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2390.110579] RAX: ffffffffffffffda RBX: 00007f891e8bf6d4 RCX: 000000000045b1b7 [ 2390.117836] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 2390.125095] RBP: 000000000075bf20 R08: 0000000000000000 R09: 000000000000000a [ 2390.132442] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 2390.139977] R13: 0000000000000b9e R14: 00000000004cc70a R15: 0000000000000014 04:22:04 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x8, 0x4) mount(&(0x7f0000001340)=ANY=[], &(0x7f0000000180)='./file0\x00', 0x0, 0x1105823, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000240)={[{@barrier_val={'barrier'}}], [{@smackfsroot={'smackfsroot', 0x3d, 'keyring'}}, {@appraise='appraise'}, {@appraise_type='appraise_type=imasig'}, {@measure='measure'}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}, {@subj_user={'subj_user', 0x3d, 'barrier'}}, {@euid_gt={'euid>', r1}}]}) 04:22:04 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000000222510008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:22:04 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x20000108}) 04:22:04 executing program 4 (fault-call:1 fault-nth:3): open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x0) 04:22:04 executing program 2 (fault-call:2 fault-nth:21): open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, 0x0) 04:22:04 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r1, 0x0}]) r3 = accept$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x1c) getpeername$l2tp6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x20) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) 04:22:04 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000000019000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:22:04 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier'}}]}) [ 2390.504913] FAULT_INJECTION: forcing a failure. [ 2390.504913] name failslab, interval 1, probability 0, space 0, times 0 04:22:05 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000000222520008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) [ 2390.561655] FAULT_INJECTION: forcing a failure. [ 2390.561655] name failslab, interval 1, probability 0, space 0, times 0 [ 2390.578182] CPU: 1 PID: 5099 Comm: syz-executor.4 Not tainted 4.19.100-syzkaller #0 [ 2390.586035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2390.595407] Call Trace: [ 2390.598022] dump_stack+0x197/0x210 [ 2390.601678] should_fail.cold+0xa/0x1b [ 2390.605590] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2390.610718] ? lock_downgrade+0x880/0x880 [ 2390.614892] __should_failslab+0x121/0x190 [ 2390.619151] should_failslab+0x9/0x14 [ 2390.622971] __kmalloc_track_caller+0x2de/0x750 [ 2390.627653] ? __kernel_text_address+0xd/0x40 [ 2390.632197] ? security_context_to_sid_core.isra.0+0xc6/0x5b0 [ 2390.638101] kmemdup_nul+0x31/0xa0 [ 2390.641676] security_context_to_sid_core.isra.0+0xc6/0x5b0 [ 2390.647426] ? constraint_expr_eval.isra.0+0x1570/0x1570 [ 2390.652898] ? avc_has_perm_noaudit+0x570/0x570 [ 2390.657585] ? path_setxattr+0x197/0x1b0 [ 2390.661673] security_context_to_sid+0x3e/0x50 [ 2390.666279] selinux_inode_setxattr+0x3ba/0x890 [ 2390.670985] ? selinux_mmap_file+0x1d0/0x1d0 [ 2390.675413] ? lock_acquire+0x16f/0x3f0 [ 2390.679402] ? vfs_setxattr+0x98/0x100 [ 2390.683314] security_inode_setxattr+0x103/0x210 [ 2390.688088] vfs_setxattr+0xae/0x100 [ 2390.691960] setxattr+0x26f/0x380 [ 2390.695436] ? vfs_setxattr+0x100/0x100 [ 2390.699431] ? perf_trace_lock+0x510/0x510 [ 2390.703684] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2390.709241] ? __lock_is_held+0xb6/0x140 [ 2390.713335] ? rcu_read_lock_sched_held+0x110/0x130 [ 2390.718366] ? preempt_count_add+0xbc/0x1b0 [ 2390.722704] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2390.728252] ? __mnt_want_write+0x246/0x2e0 [ 2390.732590] path_setxattr+0x197/0x1b0 [ 2390.736494] ? setxattr+0x380/0x380 [ 2390.740138] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2390.744908] ? do_syscall_64+0x26/0x620 [ 2390.748899] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2390.754274] ? do_syscall_64+0x26/0x620 [ 2390.758265] __x64_sys_lsetxattr+0xc1/0x150 [ 2390.762602] do_syscall_64+0xfd/0x620 [ 2390.766420] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2390.771620] RIP: 0033:0x45b349 [ 2390.774821] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2390.793821] RSP: 002b:00007f09ff29fc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000bd [ 2390.801539] RAX: ffffffffffffffda RBX: 00007f09ff2a06d4 RCX: 000000000045b349 [ 2390.808816] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000020000040 [ 2390.816090] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 2390.823493] R10: 000000000000001b R11: 0000000000000246 R12: 0000000000000004 [ 2390.830777] R13: 0000000000000717 R14: 00000000004c8935 R15: 0000000000000003 [ 2390.849458] CPU: 0 PID: 5102 Comm: syz-executor.2 Not tainted 4.19.100-syzkaller #0 [ 2390.857280] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2390.866650] Call Trace: [ 2390.869264] dump_stack+0x197/0x210 [ 2390.872929] should_fail.cold+0xa/0x1b [ 2390.876833] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2390.881950] ? lock_downgrade+0x880/0x880 [ 2390.886125] __should_failslab+0x121/0x190 [ 2390.890374] should_failslab+0x9/0x14 [ 2390.894184] kmem_cache_alloc_node+0x26c/0x710 [ 2390.898779] ? find_held_lock+0x35/0x130 [ 2390.902859] __alloc_skb+0xd5/0x5f0 [ 2390.906500] ? skb_trim+0x190/0x190 [ 2390.910155] ? kasan_check_read+0x11/0x20 [ 2390.914320] alloc_uevent_skb+0x86/0x220 [ 2390.918397] kobject_uevent_env+0x8fb/0x1170 [ 2390.922826] kobject_uevent+0x20/0x30 [ 2390.926643] lo_ioctl+0x100b/0x20d0 [ 2390.930330] ? lo_rw_aio+0x1470/0x1470 [ 2390.934339] blkdev_ioctl+0xc2c/0x1ab3 [ 2390.938238] ? blkpg_ioctl+0xa90/0xa90 [ 2390.942137] ? debug_smp_processor_id+0x1c/0x20 [ 2390.946820] ? __fget+0x340/0x540 [ 2390.950299] block_ioctl+0xee/0x130 [ 2390.953935] ? blkdev_fallocate+0x400/0x400 [ 2390.958267] do_vfs_ioctl+0xd5f/0x1380 [ 2390.962167] ? selinux_file_ioctl+0x46c/0x5d0 [ 2390.966673] ? selinux_file_ioctl+0x125/0x5d0 [ 2390.971180] ? ioctl_preallocate+0x210/0x210 [ 2390.975619] ? selinux_file_mprotect+0x620/0x620 [ 2390.980395] ? iterate_fd+0x360/0x360 [ 2390.984226] ? do_sys_open+0x31d/0x550 [ 2390.988142] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2390.993701] ? security_file_ioctl+0x8d/0xc0 [ 2390.998132] ksys_ioctl+0xab/0xd0 [ 2391.001616] __x64_sys_ioctl+0x73/0xb0 [ 2391.005527] do_syscall_64+0xfd/0x620 [ 2391.009348] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2391.014548] RIP: 0033:0x45b1b7 [ 2391.017776] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2391.036690] RSP: 002b:00007f891e8bea68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2391.044415] RAX: ffffffffffffffda RBX: 00007f891e8bf6d4 RCX: 000000000045b1b7 [ 2391.051691] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 2391.058971] RBP: 000000000075bf20 R08: 0000000000000000 R09: 000000000000000a [ 2391.066248] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 2391.073527] R13: 0000000000000b9e R14: 00000000004cc70a R15: 0000000000000015 04:22:05 executing program 4 (fault-call:1 fault-nth:4): open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x0) 04:22:05 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8c6e, 0x420100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x6, 0x7cb2, 0x8e0b, 0x10001}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x7f, 0x5}, &(0x7f0000000200)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r3, 0x0, 0x0) sched_getaffinity(r3, 0x8, &(0x7f0000000240)) perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x2a, 0x8, 0x9, 0x7, 0x0, 0xfffffffffffffffb, 0x120, 0xa, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0x1, 0xa9}, 0x10008, 0x20, 0x1ff, 0x8, 0x4, 0x8, 0xafbc}, r3, 0x8, 0xffffffffffffffff, 0x8) 04:22:05 executing program 2 (fault-call:2 fault-nth:22): open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, 0x0) [ 2391.283986] FAULT_INJECTION: forcing a failure. [ 2391.283986] name failslab, interval 1, probability 0, space 0, times 0 [ 2391.339427] FAULT_INJECTION: forcing a failure. [ 2391.339427] name failslab, interval 1, probability 0, space 0, times 0 [ 2391.350701] CPU: 1 PID: 5118 Comm: syz-executor.4 Not tainted 4.19.100-syzkaller #0 [ 2391.350745] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2391.350752] Call Trace: [ 2391.350776] dump_stack+0x197/0x210 [ 2391.350801] should_fail.cold+0xa/0x1b [ 2391.350823] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2391.350839] ? lock_downgrade+0x880/0x880 [ 2391.350865] __should_failslab+0x121/0x190 [ 2391.391891] should_failslab+0x9/0x14 [ 2391.395713] __kmalloc_track_caller+0x2de/0x750 [ 2391.400574] ? security_context_to_sid_core.isra.0+0xc6/0x5b0 [ 2391.406570] kmemdup_nul+0x31/0xa0 [ 2391.410128] security_context_to_sid_core.isra.0+0xc6/0x5b0 [ 2391.416029] ? constraint_expr_eval.isra.0+0x1570/0x1570 [ 2391.421567] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2391.427137] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2391.432691] ? ext4_xattr_set+0x2c5/0x370 [ 2391.436856] ? ext4_xattr_set_credits+0x130/0x130 [ 2391.441703] security_context_to_sid_force+0x3c/0x50 [ 2391.446819] selinux_inode_post_setxattr+0x119/0x360 [ 2391.451941] ? selinux_kernel_create_files_as+0x240/0x240 [ 2391.457484] ? fsnotify_first_mark+0x210/0x210 [ 2391.462940] security_inode_post_setxattr+0xd1/0x150 [ 2391.468052] __vfs_setxattr_noperm+0x343/0x410 [ 2391.473022] vfs_setxattr+0xda/0x100 [ 2391.476736] setxattr+0x26f/0x380 [ 2391.480190] ? vfs_setxattr+0x100/0x100 [ 2391.484329] ? perf_trace_lock+0x510/0x510 [ 2391.488562] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2391.494099] ? __lock_is_held+0xb6/0x140 [ 2391.498163] ? rcu_read_lock_sched_held+0x110/0x130 [ 2391.503181] ? preempt_count_add+0xbc/0x1b0 [ 2391.507777] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2391.513311] ? __mnt_want_write+0x246/0x2e0 [ 2391.517636] path_setxattr+0x197/0x1b0 [ 2391.521523] ? setxattr+0x380/0x380 [ 2391.525267] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2391.530030] ? do_syscall_64+0x26/0x620 [ 2391.534046] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2391.539415] ? do_syscall_64+0x26/0x620 [ 2391.543405] __x64_sys_lsetxattr+0xc1/0x150 [ 2391.547740] do_syscall_64+0xfd/0x620 [ 2391.551559] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2391.556744] RIP: 0033:0x45b349 [ 2391.559931] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2391.578827] RSP: 002b:00007f09ff29fc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000bd [ 2391.586539] RAX: ffffffffffffffda RBX: 00007f09ff2a06d4 RCX: 000000000045b349 [ 2391.593801] RDX: 00000000200000c0 RSI: 0000000020000080 RDI: 0000000020000040 [ 2391.601063] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 2391.608323] R10: 000000000000001b R11: 0000000000000246 R12: 0000000000000004 [ 2391.615584] R13: 0000000000000717 R14: 00000000004c8935 R15: 0000000000000004 [ 2391.622870] CPU: 0 PID: 5121 Comm: syz-executor.2 Not tainted 4.19.100-syzkaller #0 [ 2391.630685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2391.640050] Call Trace: [ 2391.642654] dump_stack+0x197/0x210 [ 2391.646299] should_fail.cold+0xa/0x1b [ 2391.650206] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2391.655329] ? lock_downgrade+0x880/0x880 [ 2391.659531] __should_failslab+0x121/0x190 [ 2391.663788] should_failslab+0x9/0x14 [ 2391.667617] __kmalloc+0x2e2/0x750 [ 2391.671182] ? rcu_read_lock_sched_held+0x110/0x130 [ 2391.676234] ? kobject_get_path+0xc2/0x1a0 [ 2391.680496] kobject_get_path+0xc2/0x1a0 [ 2391.684578] kobject_uevent_env+0x251/0x1170 [ 2391.689014] kobject_uevent+0x20/0x30 [ 2391.692829] lo_ioctl+0x100b/0x20d0 [ 2391.696477] ? lo_rw_aio+0x1470/0x1470 [ 2391.700386] blkdev_ioctl+0xc2c/0x1ab3 [ 2391.704287] ? blkpg_ioctl+0xa90/0xa90 [ 2391.708186] ? debug_smp_processor_id+0x1c/0x20 [ 2391.712867] ? __fget+0x340/0x540 [ 2391.716342] block_ioctl+0xee/0x130 [ 2391.719999] ? blkdev_fallocate+0x400/0x400 [ 2391.724331] do_vfs_ioctl+0xd5f/0x1380 [ 2391.728228] ? selinux_file_ioctl+0x46c/0x5d0 [ 2391.732728] ? selinux_file_ioctl+0x125/0x5d0 [ 2391.737233] ? ioctl_preallocate+0x210/0x210 [ 2391.741654] ? selinux_file_mprotect+0x620/0x620 [ 2391.746426] ? iterate_fd+0x360/0x360 [ 2391.751887] ? do_sys_open+0x31d/0x550 [ 2391.755814] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2391.761365] ? security_file_ioctl+0x8d/0xc0 [ 2391.765787] ksys_ioctl+0xab/0xd0 [ 2391.769253] __x64_sys_ioctl+0x73/0xb0 [ 2391.773149] do_syscall_64+0xfd/0x620 [ 2391.776962] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2391.782158] RIP: 0033:0x45b1b7 [ 2391.785362] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2391.804270] RSP: 002b:00007f891e8bea68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2391.811989] RAX: ffffffffffffffda RBX: 00007f891e8bf6d4 RCX: 000000000045b1b7 [ 2391.819261] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 2391.826536] RBP: 000000000075bf20 R08: 0000000000000000 R09: 000000000000000a [ 2391.833809] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 04:22:06 executing program 0: socket$inet(0x2, 0x4, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) 04:22:06 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000000222530008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:22:06 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x204c2, 0x2) mount(&(0x7f0000001340)=ANY=[], &(0x7f0000000180)='./file0\x00', 0x0, 0x3085004, 0x0) r1 = creat(&(0x7f0000000580)='./bus\x00', 0x0) getpeername(r0, &(0x7f00000004c0)=@ipx, &(0x7f00000005c0)=0x80) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) ioctl$FS_IOC_GETFSLABEL(r2, 0x81009431, &(0x7f0000000280)) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000380)={0x4, 0x2, {0x0}, {0xee01}, 0x0, 0x1}) ptrace$getregs(0xe, r3, 0x400, &(0x7f00000003c0)=""/248) io_setup(0xc, &(0x7f0000000100)=0x0) r5 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r6, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r5, 0x0}]) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000600), &(0x7f0000000640)=0x4) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r1, 0x0}]) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xdc63) clock_adjtime(0x2, &(0x7f0000000080)={0x224447880, 0x9, 0x9, 0x8, 0x4, 0x5, 0xfffffffffffffef9, 0x8001, 0x3, 0x8000, 0x68, 0x8, 0x8, 0x1, 0xa031, 0x3f, 0x9, 0x0, 0x110000, 0xf3, 0x2, 0x4, 0x5, 0x20, 0x0, 0x6}) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f00000001c0)=ANY=[@ANYBLOB="62617272696572303030303010a930303030303089000000f1000000ba27683cb24b9eb265a2951fb112c749525ea0d94cfebc225bb8b9e7d767953b5085ccbcec4a1935aec7e852c27b9614283e55c4cecb147f3fb427cd6724f04b3ad7f63913351c9a99d0dbe334ef6f9f88c744cfbba47adb776c83675ffd337d42d02b25f3b0199c2b365a62b18a7e6d7404717520beb2872637dbda9de83ac48598d49838a244a4a128df40ae2b07f9a13ed36c26cc64c6670cbbcc"]) 04:22:06 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000000040000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) [ 2391.841087] R13: 0000000000000b9e R14: 00000000004cc70a R15: 0000000000000016 [ 2391.903732] EXT4-fs: 2 callbacks suppressed [ 2391.903745] EXT4-fs (sda1): re-mounted. Opts: 04:22:06 executing program 2 (fault-call:2 fault-nth:23): open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, 0x0) [ 2392.011220] SELinux: unable to map context to SIDfor (sda1, 16708), rc=12 04:22:06 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000000222540008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:22:06 executing program 4 (fault-call:1 fault-nth:5): open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x0) [ 2392.151510] FAULT_INJECTION: forcing a failure. [ 2392.151510] name failslab, interval 1, probability 0, space 0, times 0 [ 2392.167533] CPU: 0 PID: 5267 Comm: syz-executor.2 Not tainted 4.19.100-syzkaller #0 [ 2392.175381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2392.184842] Call Trace: [ 2392.187458] dump_stack+0x197/0x210 [ 2392.191106] should_fail.cold+0xa/0x1b [ 2392.195014] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2392.200137] ? lock_downgrade+0x880/0x880 [ 2392.204315] __should_failslab+0x121/0x190 [ 2392.208569] should_failslab+0x9/0x14 [ 2392.212380] kmem_cache_alloc_node_trace+0x274/0x720 [ 2392.217500] ? __alloc_skb+0xd5/0x5f0 [ 2392.221322] __kmalloc_node_track_caller+0x3d/0x80 [ 2392.226283] __kmalloc_reserve.isra.0+0x40/0xf0 [ 2392.230971] __alloc_skb+0x10b/0x5f0 [ 2392.234702] ? skb_trim+0x190/0x190 [ 2392.238346] ? kasan_check_read+0x11/0x20 [ 2392.242505] alloc_uevent_skb+0x86/0x220 [ 2392.246585] kobject_uevent_env+0x8fb/0x1170 [ 2392.251014] kobject_uevent+0x20/0x30 [ 2392.254826] lo_ioctl+0x100b/0x20d0 [ 2392.258479] ? lo_rw_aio+0x1470/0x1470 [ 2392.262378] blkdev_ioctl+0xc2c/0x1ab3 [ 2392.266282] ? blkpg_ioctl+0xa90/0xa90 [ 2392.270185] ? debug_smp_processor_id+0x1c/0x20 [ 2392.274885] ? __fget+0x340/0x540 [ 2392.278456] block_ioctl+0xee/0x130 [ 2392.282095] ? blkdev_fallocate+0x400/0x400 [ 2392.286433] do_vfs_ioctl+0xd5f/0x1380 [ 2392.290346] ? selinux_file_ioctl+0x46c/0x5d0 [ 2392.294860] ? selinux_file_ioctl+0x125/0x5d0 [ 2392.299377] ? ioctl_preallocate+0x210/0x210 [ 2392.303805] ? selinux_file_mprotect+0x620/0x620 [ 2392.308586] ? iterate_fd+0x360/0x360 [ 2392.312401] ? do_sys_open+0x31d/0x550 [ 2392.316310] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2392.321865] ? security_file_ioctl+0x8d/0xc0 [ 2392.326293] ksys_ioctl+0xab/0xd0 [ 2392.329768] __x64_sys_ioctl+0x73/0xb0 [ 2392.333672] do_syscall_64+0xfd/0x620 [ 2392.337492] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2392.342692] RIP: 0033:0x45b1b7 [ 2392.345900] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2392.364816] RSP: 002b:00007f891e8bea68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2392.372544] RAX: ffffffffffffffda RBX: 00007f891e8bf6d4 RCX: 000000000045b1b7 [ 2392.379830] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 2392.387115] RBP: 000000000075bf20 R08: 0000000000000000 R09: 000000000000000a [ 2392.394411] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 04:22:06 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f00000001c0)=ANY=[@ANYBLOB="626172726930303030303030303030302c00080000000000000025dd5f9ecf8513be2477175cd7364edd0e781aa29a34fc65b367f0d03b72b6bf32aa99ef4a8048bc9737f9d9c72384fb57b5eb7c998d29e88a04"]) bind$l2tp6(r0, &(0x7f0000000080)={0xa, 0x0, 0x4, @mcast1, 0x81, 0x3}, 0x20) r1 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000040)={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty}, 0x8) 04:22:06 executing program 0: socket$inet(0x2, 0x80000, 0x3) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) [ 2392.401695] R13: 0000000000000b9e R14: 00000000004cc70a R15: 0000000000000017 [ 2392.466523] EXT4-fs (sda1): re-mounted. Opts: 04:22:06 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x0) 04:22:06 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="0200000000f0000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:22:07 executing program 2 (fault-call:2 fault-nth:24): open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, 0x0) [ 2392.540441] EXT4-fs (sda1): Unrecognized mount option "barri00000000000" or missing value 04:22:07 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000000222550008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:22:07 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x25, 0x0) [ 2392.649347] EXT4-fs (sda1): Unrecognized mount option "barri00000000000" or missing value [ 2392.706150] FAULT_INJECTION: forcing a failure. [ 2392.706150] name failslab, interval 1, probability 0, space 0, times 0 [ 2392.717396] CPU: 1 PID: 5367 Comm: syz-executor.2 Not tainted 4.19.100-syzkaller #0 [ 2392.725208] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2392.734574] Call Trace: [ 2392.737188] dump_stack+0x197/0x210 [ 2392.740840] should_fail.cold+0xa/0x1b [ 2392.744753] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2392.749877] ? __sigqueue_alloc+0x176/0x4e0 [ 2392.754224] ? find_held_lock+0x35/0x130 [ 2392.758315] __should_failslab+0x121/0x190 [ 2392.758816] SELinux: Context system_u:object_r:usr_t:s0 is not valid (left unmapped). [ 2392.762580] should_failslab+0x9/0x14 [ 2392.762670] kmem_cache_alloc+0x47/0x700 [ 2392.762689] ? kasan_check_read+0x11/0x20 [ 2392.782988] __sigqueue_alloc+0x26b/0x4e0 [ 2392.787160] __send_signal+0x20f/0x14a0 [ 2392.791155] ? lock_acquire+0x16f/0x3f0 [ 2392.795154] send_signal+0x49/0xd0 [ 2392.798712] force_sig_info+0x251/0x310 [ 2392.802713] force_sig_info_fault.constprop.0+0x215/0x360 [ 2392.808271] ? is_prefetch.isra.0+0x470/0x470 [ 2392.812778] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2392.818346] ? trace_hardirqs_on+0x67/0x220 [ 2392.822697] __bad_area_nosemaphore+0x2db/0x3f0 [ 2392.827381] ? vmacache_find+0x65/0x310 [ 2392.831380] bad_area+0x69/0x80 [ 2392.834677] __do_page_fault+0xae1/0xe90 [ 2392.838761] ? do_mkdirat+0x1a2/0x2a0 [ 2392.842599] ? vmalloc_fault+0x740/0x740 [ 2392.846956] ? trace_hardirqs_off_caller+0x65/0x220 [ 2392.851994] ? trace_hardirqs_on_caller+0x6a/0x220 [ 2392.856944] ? page_fault+0x8/0x30 [ 2392.860509] do_page_fault+0x71/0x57d [ 2392.864323] ? page_fault+0x8/0x30 [ 2392.867876] page_fault+0x1e/0x30 [ 2392.871337] RIP: 0033:0x454f4f [ 2392.874538] Code: bc d1 f3 0f 7f 27 f3 0f 7f 6f 10 f3 0f 7f 77 20 f3 0f 7f 7f 30 49 83 c0 0f 49 29 d0 48 8d 7c 17 31 e9 95 0b 00 00 66 0f ef c0 0f 6f 0e f3 0f 6f 56 10 66 0f 74 c1 66 0f d7 d0 49 83 f8 11 0f [ 2392.893445] RSP: 002b:00007f891e8bea68 EFLAGS: 00010283 [ 2392.898823] RAX: 00007f891e8beae0 RBX: 00007f891e8bf6d4 RCX: 0000000000000000 04:22:07 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="02000000e0ff000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:22:07 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x200000db, 0x0) 04:22:07 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) r1 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000001c0)={0x3, {{0x2, 0x4e23, @multicast1}}, 0x1, 0x5, [{{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x25}}}, {{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {{0x2, 0x4e20, @empty}}, {{0x2, 0x4e20, @remote}}, {{0x2, 0x4e20, @multicast2}}]}, 0x310) [ 2392.906120] RDX: 000000000000001f RSI: 0000000000000000 RDI: 00007f891e8beae0 [ 2392.913402] RBP: 000000000075bf20 R08: 000000000000001f R09: 000000000000000a [ 2392.920681] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 2392.927960] R13: 0000000000000b9e R14: 00000000004cc70a R15: 0000000000000018 [ 2392.949831] EXT4-fs (sda1): re-mounted. Opts: 04:22:07 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x2) 04:22:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e24, @remote}, 0x10) getpgrp(0xffffffffffffffff) r2 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r2, 0x0}]) ioctl$VIDIOC_TRY_EXT_CTRLS(r2, 0xc0205649, &(0x7f0000000180)={0x9e0000, 0xfff, 0xb56, r1, 0x0, &(0x7f0000000140)={0x990a2e, 0x2, [], @value=0x9bf}}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000200)={0x4, &(0x7f00000001c0)=[{0x7ff, 0x4, 0x7f, 0x400}, {0x9, 0xf9, 0x10, 0xfffffff7}, {0x0, 0x20, 0x40, 0x20}, {0x1, 0x40, 0x6}]}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x2, 0x1, 0x800, 0x2d, r5}) socket$inet(0x2, 0x80001, 0x0) 04:22:07 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0x0) r4 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r4, 0x0}]) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@loopback, @in6=@ipv4={[], [], @remote}}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000080)=0xe8) statx(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x800, 0x20, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) bind$inet(r7, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) ioctl$sock_proto_private(r7, 0x89e6, &(0x7f00000005c0)="c20ad223c17bc2a8411ebb98cbf137ecee17215e7473f9c4e55c432d57bbcd2c23ebbe186b9ba166fe80856707804d60ec3b33f5fbd51a45b15a52599820661c6078d785dfe114f782c47fa1b84bb918738c097b2d025b14f7167eba1a4a86d003e55eb6") getresuid(&(0x7f0000000140), &(0x7f00000004c0), &(0x7f0000000500)=0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x9, 0x0, 0x0, 0x0, &(0x7f00000003c0)={[], [{@fowner_lt={'fowner<', r1}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@fsmagic={'fsmagic', 0x3d, 0x3}}, {@context={'context', 0x3d, 'staff_u'}}, {@subj_type={'subj_type', 0x3d, 'barrier'}}, {@uid_gt={'uid>', r3}}, {@uid_lt={'uid<', r8}}, {@euid_gt={'euid>', r6}}]}) 04:22:07 executing program 2 (fault-call:2 fault-nth:25): open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, 0x0) 04:22:07 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000000222560008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:22:07 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x4) 04:22:07 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="02000000eaffff7f00010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:22:07 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x1) r2 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./bus\x00', 0x24402, 0x2) ioctl$IMSETDEVNAME(r2, 0x80184947, &(0x7f0000000300)={0x1ff, 'syz0\x00'}) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000340)='/dev/nvram\x00', 0x3, 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000000380)=0x2) io_setup(0xc, &(0x7f0000000100)=0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000000280)=[@window={0x3, 0x40, 0x100}, @sack_perm], 0x2) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r1, 0x0}]) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) bind$inet(r6, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r6, 0x8933, &(0x7f0000000080)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=@ipv6_delroute={0x70, 0x19, 0x300, 0x70bd25, 0x25dfdbfb, {0xa, 0x90, 0x14, 0x81, 0xfc, 0x4, 0x0, 0x3, 0x1200}, [@RTA_PREF={0x5, 0x14, 0x2}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x6}, @RTA_MARK={0x8, 0x10, 0x20}, @RTA_GATEWAY={0x14, 0x5, @mcast2}, @RTA_ENCAP={0x18, 0x16, 0x0, 0x1, @typed={0x14, 0x2c, 0x0, 0x0, @ipv6=@remote}}, @RTA_IIF={0x8, 0x3, r7}, @RTA_OIF={0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x4040}, 0x423cfe5e32ee85f5) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) 04:22:07 executing program 3: mount(&(0x7f0000000080)=ANY=[@ANYBLOB="2e2f66696c928b5dfebb3ece6530"], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r0, 0x0}]) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xe8) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r4, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x30828b8, &(0x7f0000000200)={[{@barrier_val={'barrier', 0x3d, 0x4}}], [{@pcr={'pcr', 0x3d, 0x10}}, {@smackfsroot={'smackfsroot', 0x3d, 'user-use\xf2bdev'}}, {@obj_type={'obj_type', 0x3d, '@GPLtrustedself'}}, {@subj_role={'subj_role', 0x3d, 'barrier'}}, {@fowner_gt={'fowner>', r2}}, {@euid_lt={'euid<', r4}}]}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) read(r5, &(0x7f00000002c0)=""/111, 0x6f) [ 2393.377010] FAULT_INJECTION: forcing a failure. [ 2393.377010] name failslab, interval 1, probability 0, space 0, times 0 [ 2393.412295] CPU: 0 PID: 5594 Comm: syz-executor.2 Not tainted 4.19.100-syzkaller #0 [ 2393.420148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2393.429520] Call Trace: [ 2393.432133] dump_stack+0x197/0x210 [ 2393.435785] should_fail.cold+0xa/0x1b [ 2393.439700] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2393.444829] ? lock_downgrade+0x880/0x880 [ 2393.449009] __should_failslab+0x121/0x190 [ 2393.453263] should_failslab+0x9/0x14 [ 2393.457075] kmem_cache_alloc+0x2ae/0x700 [ 2393.461263] getname_flags+0xd6/0x5b0 [ 2393.465081] do_mkdirat+0xa0/0x2a0 [ 2393.468646] ? __ia32_sys_mknod+0xb0/0xb0 [ 2393.472813] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2393.477592] ? do_syscall_64+0x26/0x620 [ 2393.481707] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2393.487113] ? do_syscall_64+0x26/0x620 [ 2393.491215] ? lockdep_hardirqs_on+0x415/0x5d0 [ 2393.495838] __x64_sys_mkdir+0x5c/0x80 [ 2393.499744] do_syscall_64+0xfd/0x620 [ 2393.503566] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2393.508768] RIP: 0033:0x45a767 04:22:08 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x8) [ 2393.512322] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d c2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d c2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2393.531327] RSP: 002b:00007f891e8bea68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 2393.539139] RAX: ffffffffffffffda RBX: 00007f891e8bf6d4 RCX: 000000000045a767 [ 2393.546417] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000000 [ 2393.553707] RBP: 000000000075bf20 R08: 0000000000000000 R09: 000000000000000a [ 2393.560990] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 2393.568267] R13: 0000000000000b9e R14: 00000000004cc70a R15: 0000000000000019 04:22:08 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000000222570008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:22:08 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') r3 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r3, 0x0}]) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00000001c0)={@initdev, 0x0}, &(0x7f0000000200)=0x14) sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x40, r2, 0x400, 0x70bd2a, 0x25dfdbfe, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x32}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x5}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x8}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r5}]}, 0x40}, 0x1, 0x0, 0x0, 0x24008090}, 0x4000005) 04:22:08 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x2d) 04:22:08 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f00000001c0)="f858ad8179009794174aea3b642298a58238e441b46a4ed590e0f1e533d6a05e63ab4d90dd68d51586798f756f24f5fd6df3d23fb8842011ec08bc308bf33617d112c4d65b1cc821dd772387dd5ea6f9e043bb8d41a6e17121a9a000b8d30f2ce2385deb3fcd3643098638dad02bccaf0ea31b7ff68b17aa7c971c7f9f674ba0", 0x80, 0x8}, {&(0x7f0000000240)="fee18d6ee8597e293425412817996d4593e12f0363a53ae99b52cac43b9ec71acc5eba080947ac981ca8526e8c1381c1a5db9ce1c0d395d653712d1fc3318c43d549a2055487dd1a42be20450d5f09ba6e718ecb8654b164c6d41998941a367df4fe81b3a9a3f591d1eb9e86f233673efb77f86dfaa596b4e6660ae5", 0x7c, 0x100}, {&(0x7f00000002c0)="53fb97ca4d0c58f37b71fa763ea4b777f383895b98c30ea36016e06cf04ff559f07494cf0331cc9e921b49adcfdf7dc17cac351c546ab8ae8899b2b14a25200f4be0b53e3f59d340ff178971d637fa", 0x4f}, {&(0x7f0000000340)="86cb73e95cb34c3afa7510ee34a7851bfe171879e4c2b93acd43c6ec574232485b8da47b8eb4dd8c10563461f1a0fe199127bb2c9bd83d302207182c69dd223360e2c118effe9e9e049e20a4973dc186407d90ccc20238cd227561283f736b06112e194b69fb5548c79ed6da31771e109a616dc17f74af5dd924a7668d6eee612de360cf55869b17a8ea3b7da5d07ee6e7cbf93412a142201446fbb94b36cc05087f6474b33e6d730adb150a1f6913075cd6557953a06a6c62c787dc2191f3e5b2db1e1a8404f127f235a8e09820e1947c9a672f2a258fe7f8fba90145de4dd5601b8eb7b11d01b9d574fa863ff8b30946", 0xf1, 0x8}], 0x420, &(0x7f00000004c0)={[{@discard='discard'}], [{@smackfshat={'smackfshat', 0x3d, 'md5sum'}}, {@obj_user={'obj_user', 0x3d, 'system.eth0%'}}, {@smackfshat={'smackfshat'}}, {@dont_measure='dont_measure'}, {@uid_gt={'uid>', r1}}]}) r2 = getgid() keyctl$chown(0x4, 0x0, r1, r2) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000080)=ANY=[@ANYBLOB="626172726965723d30783030ca80f66e25c7a28e303030302c00000000"]) 04:22:08 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="02000000eeffff7f00010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) [ 2393.840400] EXT4-fs (sda1): re-mounted. Opts: 04:22:08 executing program 2 (fault-call:2 fault-nth:26): open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, 0x0) 04:22:08 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x3a) 04:22:08 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000000222580008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:22:08 executing program 0: r0 = socket$inet(0x2, 0x80001, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsu\x00', 0xb0000, 0x0) r3 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r3, 0x0}]) write$UHID_INPUT(r3, &(0x7f00000002c0)={0x8, {"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", 0x1000}}, 0x1006) ioctl$TIOCSISO7816(r2, 0xc0285443, &(0x7f00000000c0)={0x1, 0x6fe0, 0x2, 0x10, 0x1}) ioctl$VIDIOC_DQBUF(r2, 0xc0585611, &(0x7f00000001c0)={0x7, 0xb, 0x4, 0x70000, 0x1, {0x77359400}, {0x4, 0x1, 0x7, 0x5, 0x7f, 0x1, "92784dbb"}, 0x7fffffff, 0x3, @offset=0x4, 0x8001, 0x0, r0}) ioctl$PPPIOCGFLAGS1(r2, 0x8004745a, &(0x7f0000000080)) r5 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r6, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r5, 0x0}]) syz_open_pts(r5, 0x1) [ 2394.071816] FAULT_INJECTION: forcing a failure. [ 2394.071816] name failslab, interval 1, probability 0, space 0, times 0 [ 2394.083077] CPU: 0 PID: 5791 Comm: syz-executor.2 Not tainted 4.19.100-syzkaller #0 [ 2394.090917] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2394.100284] Call Trace: [ 2394.102896] dump_stack+0x197/0x210 [ 2394.106546] should_fail.cold+0xa/0x1b [ 2394.110455] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2394.115578] ? __sigqueue_alloc+0x176/0x4e0 [ 2394.119918] ? find_held_lock+0x35/0x130 [ 2394.124094] __should_failslab+0x121/0x190 [ 2394.128737] should_failslab+0x9/0x14 [ 2394.132557] kmem_cache_alloc+0x47/0x700 [ 2394.136640] ? kasan_check_read+0x11/0x20 [ 2394.140806] __sigqueue_alloc+0x26b/0x4e0 [ 2394.144969] __send_signal+0x20f/0x14a0 [ 2394.148966] ? lock_acquire+0x16f/0x3f0 [ 2394.152958] send_signal+0x49/0xd0 [ 2394.156513] force_sig_info+0x251/0x310 [ 2394.160507] force_sig_info_fault.constprop.0+0x215/0x360 [ 2394.166061] ? is_prefetch.isra.0+0x470/0x470 [ 2394.170566] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2394.176133] ? trace_hardirqs_on+0x67/0x220 [ 2394.180471] __bad_area_nosemaphore+0x2db/0x3f0 [ 2394.185158] ? vmacache_find+0x65/0x310 [ 2394.189146] bad_area+0x69/0x80 [ 2394.192439] __do_page_fault+0xae1/0xe90 [ 2394.196518] ? do_mkdirat+0x1a2/0x2a0 [ 2394.200334] ? vmalloc_fault+0x740/0x740 [ 2394.204424] ? trace_hardirqs_off_caller+0x65/0x220 [ 2394.209450] ? trace_hardirqs_on_caller+0x6a/0x220 [ 2394.214409] ? page_fault+0x8/0x30 [ 2394.218577] do_page_fault+0x71/0x57d [ 2394.222401] ? page_fault+0x8/0x30 [ 2394.225953] page_fault+0x1e/0x30 [ 2394.229416] RIP: 0033:0x454f4f [ 2394.232618] Code: bc d1 f3 0f 7f 27 f3 0f 7f 6f 10 f3 0f 7f 77 20 f3 0f 7f 7f 30 49 83 c0 0f 49 29 d0 48 8d 7c 17 31 e9 95 0b 00 00 66 0f ef c0 0f 6f 0e f3 0f 6f 56 10 66 0f 74 c1 66 0f d7 d0 49 83 f8 11 0f [ 2394.251625] RSP: 002b:00007f891e8bea68 EFLAGS: 00010283 [ 2394.257006] RAX: 00007f891e8beae0 RBX: 00007f891e8bf6d4 RCX: 0000000000000000 [ 2394.264296] RDX: 000000000000001f RSI: 0000000000000000 RDI: 00007f891e8beae0 04:22:08 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x480) [ 2394.271663] RBP: 000000000075bf20 R08: 000000000000001f R09: 000000000000000a [ 2394.278955] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 2394.286263] R13: 0000000000000b9e R14: 00000000004cc70a R15: 000000000000001a 04:22:08 executing program 0: socket$inet(0x2, 0x80001, 0x0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f0000000000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) write$P9_RREADDIR(r1, &(0x7f00000001c0)={0xa6, 0x29, 0x2, {0x9, [{{0x10, 0x1, 0x4}, 0x1, 0x8, 0x7, './file0'}, {{0x4, 0x1, 0x2}, 0xfff, 0x9, 0x7, './file0'}, {{0x2}, 0x8, 0x82, 0x7, './file0'}, {{0x1, 0x2}, 0x2, 0x2, 0x7, './file0'}, {{0x20, 0x3}, 0xfffffffffffffff8, 0x20, 0x7, './file0'}]}}, 0xa6) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3c) r3 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r3, 0x0}]) ioctl$TUNGETDEVNETNS(r3, 0x54e3, 0x0) prctl$PR_GET_SECUREBITS(0x1b) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r2, 0x0, 0x0) syz_open_procfs$namespace(r2, &(0x7f00000000c0)='ns/time\x00') 04:22:08 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="02000000f3ffff7f00010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:22:08 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000000222590008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:22:08 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x2d00) [ 2394.468514] EXT4-fs (sda1): re-mounted. Opts: 04:22:09 executing program 2 (fault-call:2 fault-nth:27): open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, 0x0) 04:22:09 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="0000000002225a0008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:22:09 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x3a00) [ 2394.704919] FAULT_INJECTION: forcing a failure. [ 2394.704919] name failslab, interval 1, probability 0, space 0, times 0 [ 2394.716177] CPU: 0 PID: 5851 Comm: syz-executor.2 Not tainted 4.19.100-syzkaller #0 [ 2394.723986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2394.733356] Call Trace: [ 2394.735969] dump_stack+0x197/0x210 [ 2394.739740] should_fail.cold+0xa/0x1b [ 2394.743755] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2394.748994] ? __sigqueue_alloc+0x176/0x4e0 [ 2394.753343] ? find_held_lock+0x35/0x130 [ 2394.757441] __should_failslab+0x121/0x190 [ 2394.761700] should_failslab+0x9/0x14 [ 2394.765516] kmem_cache_alloc+0x47/0x700 [ 2394.769601] ? kasan_check_read+0x11/0x20 [ 2394.773776] __sigqueue_alloc+0x26b/0x4e0 [ 2394.777953] __send_signal+0x20f/0x14a0 [ 2394.781949] ? lock_acquire+0x16f/0x3f0 [ 2394.785954] send_signal+0x49/0xd0 [ 2394.789518] force_sig_info+0x251/0x310 [ 2394.793518] force_sig_info_fault.constprop.0+0x215/0x360 [ 2394.799072] ? is_prefetch.isra.0+0x470/0x470 04:22:09 executing program 0: socket$inet(0x2, 0x80000, 0x0) r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000200)={0x6, {{0x2, 0x4e22, @multicast2}}, {{0x2, 0x4e24, @empty}}}, 0x108) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r0, 0x0}]) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x8fd, &(0x7f0000000080)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$isdn(0x22, 0x3, 0x1) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r2, 0x8982, &(0x7f00000001c0)={0x8, 'gre0\x00', {'gre0\x00'}, 0x7fd}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) r4 = semget$private(0x0, 0x8, 0x0) semop(r4, &(0x7f0000000040)=[{0x0, 0xffff}], 0x1) semop(r4, &(0x7f00000001c0)=[{0x0, 0x100}], 0x1) semctl$GETZCNT(r4, 0x0, 0xf, &(0x7f0000000340)=""/88) [ 2394.803668] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2394.809253] ? trace_hardirqs_on+0x67/0x220 [ 2394.813598] __bad_area_nosemaphore+0x2db/0x3f0 [ 2394.818286] ? vmacache_find+0x65/0x310 [ 2394.822284] bad_area+0x69/0x80 [ 2394.825586] __do_page_fault+0xae1/0xe90 [ 2394.829752] ? do_mkdirat+0x1a2/0x2a0 [ 2394.833581] ? vmalloc_fault+0x740/0x740 [ 2394.837665] ? trace_hardirqs_off_caller+0x65/0x220 [ 2394.842696] ? trace_hardirqs_on_caller+0x6a/0x220 [ 2394.847651] ? page_fault+0x8/0x30 [ 2394.851231] do_page_fault+0x71/0x57d [ 2394.855054] ? page_fault+0x8/0x30 [ 2394.858624] page_fault+0x1e/0x30 [ 2394.862092] RIP: 0033:0x454f4f [ 2394.865301] Code: bc d1 f3 0f 7f 27 f3 0f 7f 6f 10 f3 0f 7f 77 20 f3 0f 7f 7f 30 49 83 c0 0f 49 29 d0 48 8d 7c 17 31 e9 95 0b 00 00 66 0f ef c0 0f 6f 0e f3 0f 6f 56 10 66 0f 74 c1 66 0f d7 d0 49 83 f8 11 0f [ 2394.884220] RSP: 002b:00007f891e8bea68 EFLAGS: 00010283 [ 2394.889604] RAX: 00007f891e8beae0 RBX: 00007f891e8bf6d4 RCX: 0000000000000000 [ 2394.896891] RDX: 000000000000001f RSI: 0000000000000000 RDI: 00007f891e8beae0 04:22:09 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="02000000f7ffff7f00010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) [ 2394.904780] RBP: 000000000075bf20 R08: 000000000000001f R09: 000000000000000a [ 2394.912063] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 2394.919346] R13: 0000000000000b9e R14: 00000000004cc70a R15: 000000000000001b 04:22:09 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x8004) [ 2394.985159] EXT4-fs (sda1): re-mounted. Opts: 04:22:09 executing program 2 (fault-call:2 fault-nth:28): open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, 0x0) 04:22:09 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0xff0f) 04:22:09 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="0000000002225b0008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:22:09 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000580)='./bus\x00', 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)) io_setup(0xc, &(0x7f0000000100)=0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000180)='trusted.overlay.redirect\x00', &(0x7f0000000280)='./bus\x00', 0x6, 0x3) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r1, 0x0}]) ioctl$SIOCX25GDTEFACILITIES(r1, 0x89ea, &(0x7f0000000040)) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f00000001c0)=""/175, 0x8}) [ 2395.235489] FAULT_INJECTION: forcing a failure. [ 2395.235489] name failslab, interval 1, probability 0, space 0, times 0 [ 2395.246742] CPU: 0 PID: 5987 Comm: syz-executor.2 Not tainted 4.19.100-syzkaller #0 [ 2395.254554] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2395.263923] Call Trace: [ 2395.266540] dump_stack+0x197/0x210 [ 2395.270192] should_fail.cold+0xa/0x1b [ 2395.274105] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2395.279223] ? __sigqueue_alloc+0x176/0x4e0 [ 2395.283569] ? find_held_lock+0x35/0x130 [ 2395.287655] __should_failslab+0x121/0x190 [ 2395.291910] should_failslab+0x9/0x14 [ 2395.295728] kmem_cache_alloc+0x47/0x700 [ 2395.299837] ? kasan_check_read+0x11/0x20 [ 2395.304014] __sigqueue_alloc+0x26b/0x4e0 [ 2395.308189] __send_signal+0x20f/0x14a0 [ 2395.312231] ? lock_acquire+0x16f/0x3f0 [ 2395.316335] send_signal+0x49/0xd0 [ 2395.319909] force_sig_info+0x251/0x310 [ 2395.323925] force_sig_info_fault.constprop.0+0x215/0x360 [ 2395.329496] ? is_prefetch.isra.0+0x470/0x470 04:22:09 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="0200000000f0ffff00010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) [ 2395.334015] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2395.339596] ? trace_hardirqs_on+0x67/0x220 [ 2395.343949] __bad_area_nosemaphore+0x2db/0x3f0 [ 2395.348637] ? vmacache_find+0x65/0x310 [ 2395.352651] bad_area+0x69/0x80 [ 2395.355947] __do_page_fault+0xae1/0xe90 [ 2395.360032] ? vmalloc_fault+0x740/0x740 [ 2395.364110] ? trace_hardirqs_off_caller+0x65/0x220 [ 2395.369149] ? trace_hardirqs_on_caller+0x6a/0x220 [ 2395.374103] ? page_fault+0x8/0x30 [ 2395.377680] do_page_fault+0x71/0x57d [ 2395.381505] ? page_fault+0x8/0x30 [ 2395.385067] page_fault+0x1e/0x30 [ 2395.388532] RIP: 0033:0x454f4f [ 2395.391749] Code: bc d1 f3 0f 7f 27 f3 0f 7f 6f 10 f3 0f 7f 77 20 f3 0f 7f 7f 30 49 83 c0 0f 49 29 d0 48 8d 7c 17 31 e9 95 0b 00 00 66 0f ef c0 0f 6f 0e f3 0f 6f 56 10 66 0f 74 c1 66 0f d7 d0 49 83 f8 11 0f [ 2395.410670] RSP: 002b:00007f891e8bea68 EFLAGS: 00010283 [ 2395.416049] RAX: 00007f891e8beb40 RBX: 00007f891e8bf6d4 RCX: 0000000000000000 [ 2395.423341] RDX: 00000000000000e0 RSI: 0000000000000000 RDI: 00007f891e8beb40 04:22:09 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x80000) [ 2395.430626] RBP: 000000000075bf20 R08: 00000000000000e0 R09: 000000000075bf20 [ 2395.437918] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000004 [ 2395.445206] R13: 0000000000000b9e R14: 00000000004cc70a R15: 000000000000001c [ 2395.499379] EXT4-fs (sda1): re-mounted. Opts: 04:22:10 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="0000000002225c0008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:22:10 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) r1 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r1, 0x0}]) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000000)={0x6, &(0x7f00000001c0)=[{}, {@none}, {@fixed}, {}, {}, {@none}]}) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000080)={0x0, {0x2, 0x4e22, @local}, {0x2, 0x4e21, @multicast1}, {0x2, 0x4e22, @remote}, 0x100, 0x0, 0x0, 0x0, 0x8, 0x0, 0x7ff, 0x8, 0x3}) 04:22:10 executing program 2 (fault-call:2 fault-nth:29): open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, 0x0) 04:22:10 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x6b6b6b) 04:22:10 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x10000, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000003c0), &(0x7f0000000400)=0x4) socket$inet(0x2, 0x80001, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={0x0, 0x6}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000002c0)={r2, 0x5, 0x20}, &(0x7f0000000300)=0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x2c, r4, 0x100, 0x70bd2b, 0x25dfdbfe, {{}, {}, {0x10, 0x13, @l2={'eth', 0x3a, 'bond0\x00'}}}, [""]}, 0x2c}, 0x1, 0x0, 0x0, 0x4810}, 0x20004050) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_POST(r5, 0x5008, 0x0) 04:22:10 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000001fffffff00010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:22:10 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x1000000) [ 2395.757292] FAULT_INJECTION: forcing a failure. [ 2395.757292] name failslab, interval 1, probability 0, space 0, times 0 [ 2395.813424] CPU: 0 PID: 6194 Comm: syz-executor.2 Not tainted 4.19.100-syzkaller #0 [ 2395.821371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2395.830736] Call Trace: [ 2395.833335] dump_stack+0x197/0x210 [ 2395.836973] should_fail.cold+0xa/0x1b [ 2395.840864] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2395.845967] ? lock_downgrade+0x880/0x880 [ 2395.850123] __should_failslab+0x121/0x190 [ 2395.854616] should_failslab+0x9/0x14 [ 2395.858412] __kmalloc_track_caller+0x2de/0x750 [ 2395.863077] ? strndup_user+0x77/0xd0 [ 2395.866873] memdup_user+0x26/0xb0 [ 2395.870407] strndup_user+0x77/0xd0 [ 2395.874042] ksys_mount+0x3c/0x150 [ 2395.877576] __x64_sys_mount+0xbe/0x150 [ 2395.881548] do_syscall_64+0xfd/0x620 [ 2395.885372] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2395.890560] RIP: 0033:0x45dd9a [ 2395.893755] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 2395.912783] RSP: 002b:00007f891e8bea68 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 2395.920490] RAX: ffffffffffffffda RBX: 00007f891e8bf6d4 RCX: 000000000045dd9a [ 2395.927778] RDX: 00007f891e8beae0 RSI: 0000000020000000 RDI: 00007f891e8beb00 [ 2395.935077] RBP: 000000000075bf20 R08: 00007f891e8beb40 R09: 00007f891e8beae0 [ 2395.942503] R10: 0000000001c82070 R11: 0000000000000202 R12: 0000000000000004 [ 2395.949772] R13: 0000000000000b9e R14: 00000000004cc70a R15: 000000000000001d 04:22:10 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7, 0x0, 0x3}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000000c0)={r1, 0x3ff}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) 04:22:10 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x2000000) 04:22:10 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x4000000) 04:22:10 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="02000000e0ffffff00010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:22:10 executing program 2 (fault-call:2 fault-nth:30): open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, 0x0) 04:22:10 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="0000000002225d0008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) [ 2396.453595] FAULT_INJECTION: forcing a failure. [ 2396.453595] name failslab, interval 1, probability 0, space 0, times 0 [ 2396.494564] CPU: 1 PID: 6313 Comm: syz-executor.2 Not tainted 4.19.100-syzkaller #0 [ 2396.502425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2396.511825] Call Trace: [ 2396.514529] dump_stack+0x197/0x210 [ 2396.518196] should_fail.cold+0xa/0x1b [ 2396.522129] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2396.527264] ? lock_downgrade+0x880/0x880 [ 2396.531445] __should_failslab+0x121/0x190 [ 2396.535702] should_failslab+0x9/0x14 [ 2396.539519] __kmalloc_track_caller+0x2de/0x750 [ 2396.544214] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2396.549941] ? strndup_user+0x77/0xd0 [ 2396.553779] memdup_user+0x26/0xb0 [ 2396.557338] strndup_user+0x77/0xd0 [ 2396.560984] ksys_mount+0x7b/0x150 [ 2396.564540] __x64_sys_mount+0xbe/0x150 [ 2396.568532] do_syscall_64+0xfd/0x620 [ 2396.572352] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2396.577556] RIP: 0033:0x45dd9a 04:22:11 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000000102000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) [ 2396.580857] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 2396.599950] RSP: 002b:00007f891e8bea68 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 2396.607676] RAX: ffffffffffffffda RBX: 00007f891e8bf6d4 RCX: 000000000045dd9a [ 2396.614963] RDX: 00007f891e8beae0 RSI: 0000000020000000 RDI: 00007f891e8beb00 [ 2396.622248] RBP: 000000000075bf20 R08: 00007f891e8beb40 R09: 00007f891e8beae0 [ 2396.629532] R10: 0000000001c82070 R11: 0000000000000202 R12: 0000000000000004 [ 2396.636819] R13: 0000000000000b9e R14: 00000000004cc70a R15: 000000000000001e 04:22:11 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x2d000000) 04:22:11 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x3a000000) 04:22:11 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="0000000002225e0008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:22:11 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r0, 0x0}]) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff0000000009000000"], 0x38}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r11, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r11, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003600)={&(0x7f00000002c0)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r11, {}, {}, {0xf}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x8, 0x2, [@TCA_ROUTE4_POLICE={0x4}]}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000003600)={&(0x7f00000005c0)=@gettaction={0x50, 0x32, 0x100, 0x70bd29, 0x25dfdbfc, {}, [@action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0xfffffffb}, @action_gd=@TCA_ACT_TAB={0x34, 0x1, [{0xc, 0x1b, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xffffffff}}, {0xc, 0x6, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x40}}, {0xc, 0x5, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x8000}}, {0xc, 0x0, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}]}]}, 0x50}}, 0x0) r12 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x60, 0x60, 0x6, [@struct={0xe, 0x7, 0x0, 0x4, 0x0, 0x7bad, [{0x8, 0x0, 0x8}, {0x9, 0x5, 0x400}, {0xb, 0x0, 0x80}, {0x5, 0x2}, {0x7, 0x5, 0x80000000}, {0x8}, {0xb, 0x0, 0x4}]}]}, {0x0, [0x0, 0x0, 0x30, 0x2e]}}, &(0x7f00000001c0)=""/92, 0x7e, 0x5c, 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0xc, 0x4, 0x9, 0x401, 0x100, r0, 0x1, [], r6, r12, 0x1, 0x5}, 0x3c) r13 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r13, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) 04:22:11 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000000103000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:22:11 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x6b6b6b00) 04:22:11 executing program 2 (fault-call:2 fault-nth:31): open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, 0x0) [ 2397.098267] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2397.118853] FAULT_INJECTION: forcing a failure. [ 2397.118853] name failslab, interval 1, probability 0, space 0, times 0 [ 2397.155812] CPU: 1 PID: 6535 Comm: syz-executor.2 Not tainted 4.19.100-syzkaller #0 [ 2397.163660] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2397.173036] Call Trace: [ 2397.175652] dump_stack+0x197/0x210 [ 2397.179313] should_fail.cold+0xa/0x1b [ 2397.183230] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2397.188360] ? lock_downgrade+0x880/0x880 [ 2397.192541] __should_failslab+0x121/0x190 [ 2397.196968] should_failslab+0x9/0x14 [ 2397.200788] kmem_cache_alloc+0x2ae/0x700 [ 2397.204956] ? find_held_lock+0x35/0x130 [ 2397.209041] ? fs_reclaim_acquire+0x20/0x20 [ 2397.213386] getname_flags+0xd6/0x5b0 [ 2397.217207] user_path_at_empty+0x2f/0x50 [ 2397.221373] do_mount+0x150/0x2bc0 [ 2397.224934] ? rcu_read_lock_sched_held+0x110/0x130 [ 2397.229972] ? copy_mount_string+0x40/0x40 [ 2397.234223] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2397.239860] ? _copy_from_user+0xdd/0x150 [ 2397.244030] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2397.249584] ? copy_mount_options+0x280/0x3a0 [ 2397.254112] ksys_mount+0xdb/0x150 [ 2397.257678] __x64_sys_mount+0xbe/0x150 [ 2397.261673] do_syscall_64+0xfd/0x620 [ 2397.265496] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2397.270698] RIP: 0033:0x45dd9a [ 2397.273903] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 2397.293080] RSP: 002b:00007f891e8bea68 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 2397.301025] RAX: ffffffffffffffda RBX: 00007f891e8bf6d4 RCX: 000000000045dd9a [ 2397.308420] RDX: 00007f891e8beae0 RSI: 0000000020000000 RDI: 00007f891e8beb00 [ 2397.315721] RBP: 000000000075bf20 R08: 00007f891e8beb40 R09: 00007f891e8beae0 [ 2397.323008] R10: 0000000001c82070 R11: 0000000000000202 R12: 0000000000000004 [ 2397.330303] R13: 0000000000000b9e R14: 00000000004cc70a R15: 000000000000001f 04:22:11 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x80040000) [ 2397.337914] audit: type=1400 audit(1580358131.584:411): avc: denied { map_create } for pid=6425 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 04:22:11 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x8cffffff) 04:22:11 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000000104000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:22:12 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0xe4ffffff) 04:22:12 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="0000000002225f0008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:22:12 executing program 0: socket$inet(0x2, 0x4, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000080)={0x1000, 0x5000, 0x3f, 0xfffffffe, 0x7}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/bsg\x00', 0x606140, 0x0) epoll_pwait(r2, &(0x7f00000001c0)=[{}, {}, {}], 0x3, 0x6, &(0x7f0000000200)={[0x9]}, 0x8) 04:22:12 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0xeaffffff) 04:22:12 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000000105000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:22:12 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0xf6ffffff) 04:22:12 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x1c82070, 0x0) 04:22:12 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00`\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:22:12 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@add_del) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendto(r1, &(0x7f00000000c0)="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", 0x1000, 0xc801, 0x0, 0x0) 04:22:12 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0xfeffffff) 04:22:12 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000000106000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) [ 2398.160465] EXT4-fs (sda1): re-mounted. Opts: 04:22:12 executing program 0: r0 = socket$inet(0x2, 0x80001, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x88) r1 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video1\x00', 0x2, 0x0) dup2(r1, r0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000000040)=0x1, 0x4) bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) bind$inet(r3, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f00000002c0)=""/244, 0x5}) 04:22:12 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x2, 0x0, 0x0, 0x1c82070, 0x0) 04:22:12 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0xff0f0000) 04:22:12 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000000222600008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) [ 2398.354293] EXT4-fs (sda1): re-mounted. Opts: [ 2398.420849] EXT4-fs (sda1): re-mounted. Opts: 04:22:12 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400003, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) 04:22:12 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0xffffff7f) 04:22:12 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000000107000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:22:12 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x3, 0x0, 0x0, 0x1c82070, 0x0) 04:22:13 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0xffffff8c) 04:22:13 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x1}, 0x8) socket$isdn_base(0x22, 0x3, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) 04:22:13 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000000222610008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) [ 2398.712324] EXT4-fs (sda1): re-mounted. Opts: 04:22:13 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0xffffffe4) [ 2398.786437] EXT4-fs (sda1): re-mounted. Opts: 04:22:13 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000080)='gre0\x00'}) 04:22:13 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x4, 0x0, 0x0, 0x1c82070, 0x0) 04:22:13 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000000108000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:22:13 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0xffffffea) 04:22:13 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000000222620008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:22:13 executing program 0: socket$inet(0x2, 0x80001, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='caif0\x00'}) [ 2399.048352] EXT4-fs (sda1): re-mounted. Opts: 04:22:13 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0xfffffff6) [ 2399.129083] EXT4-fs (sda1): re-mounted. Opts: 04:22:13 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x5, 0x0, 0x0, 0x1c82070, 0x0) 04:22:13 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0xfffffffe) 04:22:13 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="02000000010c000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:22:13 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x8000000000000) 04:22:13 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x6b6b6b00000000) 04:22:13 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x100000000000000) 04:22:14 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x200000000000000) 04:22:14 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x400000000000000) 04:22:14 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x2d00000000000000) 04:22:15 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000000222630008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:22:15 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x3a00000000000000) 04:22:15 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x202, 0x0) recvfrom(r0, &(0x7f0000000380)=""/171, 0xab, 0x20, &(0x7f0000000440)=@un=@abs={0x1, 0x0, 0x4e24}, 0x80) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x4, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x32}}}, 0x0, 0x0, 0x0, 0x0, "5c1b8df7f3dcd7259f4d453c5fcfba8e4419e9b868c99131f6a643e9b14ddb312d99c76c8fb013cd774ad60cf9ecfb226ab54ee1483fb2f5d1c1c1919bcd9ee31b6f1f86f10ef29c2ece3cbc74ee58ff"}, 0xd8) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f00000001c0)=""/171, 0x8}) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x4800c0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f00000000c0)={0x5, 0xc9, 0x3}) [ 2400.645010] EXT4-fs (sda1): re-mounted. Opts: [ 2400.709669] EXT4-fs (sda1): re-mounted. Opts: 04:22:15 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x6, 0x0, 0x0, 0x1c82070, 0x0) 04:22:15 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x8004000000000000) 04:22:15 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="02000000010d000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:22:15 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) r1 = dup(r0) r2 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)) r3 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r3, 0x0}]) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r2, 0x0}]) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x38, r6, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x400}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x800}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x4048041}, 0x80) ioctl$DRM_IOCTL_MODE_GETPLANE(r1, 0xc02064b6, &(0x7f00000001c0)={r5, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0]}) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier'}}]}) 04:22:15 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x110) ioctl$TIOCGSERIAL(r0, 0x541e, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/187}) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ubi_ctrl\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000002c0)={{0x81, 0x4}, 'port0\x00', 0x1, 0x10421, 0xffff, 0x4, 0x800, 0x80000, 0xff, 0x0, 0x2, 0x5}) socket$inet(0x2, 0x80000, 0x2) r2 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r2, 0x0}]) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f00000003c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x44, r4, 0x0, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x25}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x20}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x2667}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x7}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0xb}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0xd0}]}, 0x44}}, 0x40800) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x101}) 04:22:15 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x8cffffff00000000) 04:22:15 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000000222640008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) [ 2400.947211] EXT4-fs (sda1): re-mounted. Opts: 04:22:15 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) sendmsg$tipc(r0, &(0x7f0000000380)={&(0x7f0000000080)=@name={0x1e, 0x2, 0x3, {{0x1}, 0x2}}, 0x10, &(0x7f0000000140)=[{&(0x7f00000000c0)="376ee92f772a60cd03030e473f303fda55786c11", 0x14}, {&(0x7f00000001c0)="8749776b78979de73f48ede9b8b715101784faae2bbc6a1b19739e4017833bfb1049f9528f99ee8a4a6866f955f962cf847273bbf394c67ad646476633c3ed7538c6a54d31f1be6a1bce0299f464a7050982d7359d033940470d7be5c791b3ab05e02fb64b8a4222d8e8f43c0f0873371b5894dab97e9d96fd6c23264e", 0x7d}, {&(0x7f0000000240)="70b47c0a4e182299fe27d06adc1aaff579f04f3eff78eff7cc9c95c7211b07418220fc98b813c7a08c3171d8b1bcb1007adc0eb26f7660fa4eaa4cca0e57c423929e6f30363b4c491ae6d14596138d0801189f15b285052f33b3be71a5d7c6f739dfcd63a6b0bfe26c4db7102af0baf0bfbbee13e64b2be35bb20f9691940cc0037aa9587a56ef84d0e73f3809ce8430a335f7589e1757826cde2a190409b7c9c041f132157b9b262445eaf202936e3733e858f902d4618dccdfcbd684d7dc27a8ab3683587c7770eb942b19", 0xcc}], 0x3, &(0x7f0000000340)="25022d4ea2037db72537be803bda5a7a0dbd918ebe5dc28db7a877a930ff060018a197ff", 0x24, 0x4000002}, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier'}}]}) 04:22:15 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x7, 0x0, 0x0, 0x1c82070, 0x0) 04:22:15 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0xe4ffffff00000000) 04:22:15 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0xeaffffff00000000) 04:22:15 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000000222650008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:22:15 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) r1 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000280)={'bond_slave_0\x00', {0x2, 0x4e24}}) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r1, 0x0}]) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$DRM_IOCTL_MODE_SETGAMMA(0xffffffffffffffff, 0xc02064a5, &(0x7f0000000240)={0xa6, 0x1, &(0x7f0000000080)=[0x9], &(0x7f00000001c0)=[0x81, 0x1, 0xd2, 0x401, 0x6, 0x9], &(0x7f0000000200)=[0x9, 0x8, 0x2, 0x2, 0xff]}) r3 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ocfs2_control\x00', 0x40, 0x0) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000000300)={0xa, [0x8, 0xd27, 0x20, 0x7, 0x100000001, 0x4, 0x3f, 0x4, 0x4, 0x10000]}) 04:22:15 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000000110000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:22:15 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x1, 0x4) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier'}}]}) 04:22:15 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0xf6ffffff00000000) 04:22:15 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x8, 0x0, 0x0, 0x1c82070, 0x0) 04:22:15 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) socket$inet(0x2, 0x80001, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f00000001c0)={'mangle\x00'}, &(0x7f00000000c0)=0x54) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) sendfile(r3, r1, &(0x7f0000000280)=0x401, 0x1) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000240)={0xffff0000, 0x1, 0x5, 0x10001}) 04:22:15 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0xfeffffff00000000) 04:22:16 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00Xe\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:22:16 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000000114000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:22:16 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000080)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier'}}]}) 04:22:16 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f00000001c0)=""/176, 0x8}) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f0000000000)=0x80001) 04:22:16 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0xa, 0x0, 0x0, 0x1c82070, 0x0) 04:22:16 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0xff0f000000000000) 04:22:16 executing program 0: socket$inet(0x2, 0x4, 0x58) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x1, 0x9, 0x6}) 04:22:16 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0xffffff7f00000000) 04:22:16 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000000001660008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:22:16 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000000124000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:22:16 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x10, 0x0, 0x0, 0x1c82070, 0x0) 04:22:16 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r0, 0x0}]) ioctl$KIOCSOUND(r0, 0x4b2f, 0x7fff) r2 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r2, 0x0}]) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000080)="aa5c10b71e3d63c39add5f79f9228f8d", 0x10) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier'}}]}) 04:22:16 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x8, 0x10001, 0x1000, 0x85, 0x1}, 0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) 04:22:16 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0xffffffff00000000) 04:22:16 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f00000001c0)=""/186, 0x7}) 04:22:16 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000000222660008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:22:16 executing program 4: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x0) 04:22:16 executing program 0: ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000080)={0x7, 0x4, 0x4, 0x100000, 0x2, {0x77359400}, {0x5, 0xc, 0x81, 0x4, 0x6, 0x0, "f7c4a486"}, 0x5, 0x4, @offset=0x6, 0x7fff, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x0, &(0x7f0000000400)}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, 0x0, 0x0) sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac6188d1c739d953059bcecc7a95425a3a07e758054ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xffffffffffffffeb, 0x200003e8, 0x0, 0x27) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r2 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r2, 0x0}]) ioctl$VIDIOC_QBUF(r2, 0xc058560f, &(0x7f0000000100)={0x4, 0x9, 0x4, 0x80000, 0x1, {0x0, 0x2710}, {0x5, 0x0, 0x4f, 0x0, 0x48, 0xa3, "49810f4c"}, 0x6, 0x2, @offset=0x1, 0x1, 0x0, 0xffffffffffffffff}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000000)={0x2, r4}) sigaltstack(&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000180)) socket$inet(0x2, 0x3, 0x40) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000000040)=@generic={0x3, 0x80000001, 0x4}) 04:22:16 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x22, 0x0, 0x0, 0x1c82070, 0x0) 04:22:16 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000000125000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:22:16 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e21, @loopback}, 0x10) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)=ANY=[@ANYBLOB="626172726965ff3d3078303030303030193030303030303030302c00"]) 04:22:16 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000000222670008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:22:17 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x260103, 0x8) lsetxattr$security_selinux(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f0000000000)='system_u:object_r:semanage_store_t:s0\x00', 0x26, 0x5) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x2000004, 0x11, 0xffffffffffffffff, 0x83000000) 04:22:17 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x10080, 0x0) sendto$phonet(r1, &(0x7f0000000240)="efd261d24e4a50e933038f4a8d8fae52152d94bc0e70023a2eb83f1e3991e4eea642c874a5abb1a4b36835d45bac7df3af4cb19ad0a05164d04dc9823428fdfa321c37ae8bf0cc132864ef3520cdbf9396e34fbc732430b8d253cbf36b9301ca0724734d78b85cde0aa8492784472cabb66d4c4b88825ba9", 0x78, 0x200000c0, &(0x7f00000002c0)={0x23, 0x0, 0x7f, 0x1}, 0x10) 04:22:17 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0x57, 0x4) mount(&(0x7f00000001c0)=ANY=[@ANYBLOB="2e2f66696c6530d2e00be96b3469e4817c071ef8a511388e3b30f984384ec952ac3354739e31d3f457858cb32bd47a1e8d0a387f1ae5371d13cd66f0808a9950fc70eb297725da397da30e613425eeeb41373ab57836ff57fcde8864f33eae45d5a78771bd30233d0859403dd8f2adb06ad7095334992a16ee104c3f535e871acab6290396ab976afaf22d0b21cdc60c3c3e73ea3c965fa17793d18db2de911df12ba7f5aae557b5855f36750fa6cefd0000"], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier'}}]}) 04:22:17 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x2c, 0x0, 0x0, 0x1c82070, 0x0) 04:22:17 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r1, 0x0}]) accept$packet(0xffffffffffffffff, &(0x7f00000015c0)={0x11, 0x0, 0x0}, &(0x7f0000001600)=0x14) sendto$packet(r1, &(0x7f0000000080)="5f58486949686f21ed60bb02cd990e383ab7abdcf32a4d40d97b5c6bc18c95f8626c82c13e988bd936e7e9cb832183ca62431522549193d3ad529e4b301f1aad3c2a8baef9e02de944369df91a93474d", 0x50, 0x20000000, &(0x7f0000001640)={0x11, 0x0, r3, 0x1, 0x9, 0x6, @link_local}, 0x14) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) 04:22:17 executing program 4: r0 = open(&(0x7f0000000100)='./file0\x00', 0x22fc2, 0x4) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_MODE_PAGE_FLIP(r1, 0xc01864b0, &(0x7f0000000200)={0x7c33f7ce, 0x8, 0xa, 0x400, 0x4}) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) write(r2, &(0x7f0000000140)="2715b6fbc066d9cd3185708e41ae917b28be5c80515cea443fb314eeaadbeaa3c330c6ee32fffd7d46b6d594a8b3c344ef039edee771fe9299928879aebf7c39d481d12e702100075d4cb8309410297c0a214ded1ec0f16b3a099e6228c77b5ccd5558b251f49af852c7062b89e5e6b074993b9ebaeb29b064b1ad7c5eb02e74e598e1ff", 0x84) ioctl$SIOCX25SENDCALLACCPT(r2, 0x89e9) lsetxattr$trusted_overlay_nlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='trusted.overlay.nlink\x00', &(0x7f00000002c0)={'U+', 0x6ca3}, 0x16, 0x1) 04:22:17 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000000130000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:22:17 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00h\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:22:17 executing program 0: r0 = socket$inet(0x2, 0x80001, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000280), &(0x7f00000000c0)=0x80) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000080)=@get={0x1, &(0x7f00000001c0)=""/178, 0x8}) r2 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r2, 0x0}]) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000000)={0x8001, 0x0, {0x0, 0x2, 0x3, 0x1, 0x3}, 0x81}) preadv(0xffffffffffffffff, &(0x7f00000008c0)=[{&(0x7f0000000140)=""/31, 0x1f}, {&(0x7f0000000300)=""/253, 0xfd}, {&(0x7f0000000400)=""/124, 0x7c}, {&(0x7f0000000480)=""/185, 0xb9}, {&(0x7f00000005c0)=""/111, 0x6f}, {&(0x7f0000000640)=""/249, 0xf9}, {&(0x7f0000000740)=""/185, 0xb9}, {&(0x7f0000000800)=""/167, 0xa7}, {&(0x7f0000000180)=""/2, 0x2}], 0x9, 0x929) 04:22:17 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) r1 = creat(&(0x7f0000000580)='./bus\x00', 0x6) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000280)=0x4) io_setup(0xc, &(0x7f0000000100)=0x0) r3 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r3, 0x0}]) r5 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r5, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r5, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) ioctl$VIDIOC_TRY_EXT_CTRLS(r3, 0xc0205649, &(0x7f0000000240)={0x4, 0x6, 0x1, r5, 0x0, &(0x7f0000000140)={0x990a66, 0x0, [], @ptr=0x7f}}) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r1, 0x0}]) r7 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r7, 0x40e, &(0x7f0000000000)=0x1) r8 = socket$bt_hidp(0x1f, 0x3, 0x6) dup3(r8, r0, 0x0) io_setup(0xc, &(0x7f0000000500)=0x0) io_submit(r9, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x41fc, r7, 0x0, 0x0, 0x100, 0x0, 0x0, r6}]) r10 = creat(&(0x7f0000000580)='./bus\x00', 0x194) fcntl$F_SET_FILE_RW_HINT(r10, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r11, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r10, 0x0}]) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000000080)) r12 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm-monitor\x00', 0x800, 0x0) write$UHID_GET_REPORT_REPLY(r12, &(0x7f0000000300)={0xa, {0x6, 0x3, 0x8}}, 0xa) write$P9_RSTATFS(r1, &(0x7f00000001c0)={0x43, 0x9, 0x2, {0x20004, 0x800, 0x7d, 0x1, 0xf2, 0x80040001, 0x80, 0x8, 0x5}}, 0x43) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier'}}]}) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x4) 04:22:17 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000000222680008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:22:17 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x48, 0x0, 0x0, 0x1c82070, 0x0) 04:22:17 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f0000000000)='system_u:object_r:dhcpd_var_run_t:s0\x00', 0x25, 0x0) r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r0, 0x0}]) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f00000000c0)=0x34, 0x4) 04:22:17 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000000148000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:22:17 executing program 0: socket$inet(0x2, 0x80001, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@generic={0x2, 0x4, 0x100000000}) [ 2403.335409] EXT4-fs: 20 callbacks suppressed [ 2403.335423] EXT4-fs (sda1): re-mounted. Opts: 04:22:17 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x6000, 0x0) ioctl$SIOCX25SDTEFACILITIES(r0, 0x89eb, &(0x7f0000000140)={0xc9d, 0x5, 0x9, 0x80, 0xf0, 0x15, 0x20, "b03f4e7df2fdcf81003dd8fb5f10542ee48cd4f6", "5cfbf7ac9198ca078cc553a0d9161786b52d62e4"}) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier'}}]}) socketpair(0x23, 0x1, 0x5, &(0x7f0000000080)) 04:22:17 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000000222690008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) [ 2403.447045] EXT4-fs (sda1): re-mounted. Opts: 04:22:17 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) r1 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r1, 0x0}]) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000), 0x1) 04:22:17 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r0, 0x0}]) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0x0) statx(0xffffffffffffff9c, &(0x7f00000004c0)='./bus\x00', 0x800, 0x1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r6, 0x0) syz_mount_image$btrfs(&(0x7f00000001c0)='btrfs\x00', &(0x7f0000000240)='./file0\x00', 0xc911, 0x4, &(0x7f0000000440)=[{&(0x7f0000000280)="ba975bb8472ac5936745a05b0ce773850f", 0x11, 0x6}, {&(0x7f00000002c0)="ca1fcc24aed579dab153065b517f11adc362c9e1eb9227d897d4b648de41a472f24474bca19d94c328624f2a67c8a69ff299f77e2ff1ac9526fe3dad14f0b2", 0x3f, 0x6}, {&(0x7f0000000300)="e3385a41ef92d8c71716e8494936f2c21f11767e2052e77ace08af3ce53aa84ba2fb646d9d2651b692eb2762", 0x2c, 0x80000000}, {&(0x7f0000000340)="3ac2088bd4ac47da9acddd4d20fef77669297c517a2762a9af24fbb8632d3c9fedb16435cc1e27c1dabae23470da5a9c808f653c401db184aae82ce51da57fd049086561903ca4f0debfefc6ba90e25602a46a75f8fc04b65b360a7acbde4cbb296998e9d6768c34e2cc53d43c59e542d13b592a2c1e3a05cef51e3a5dc8994fc99b1be0ccc98f945e276e1181758a94ef80050cff1d79d90d1cc6b5e2c2049622da911aafc047b0309ef8229395ed4449a25b2d008c8ac5023d331251acfb3dd9660d282a2e65d8875193d7b1ef1e55b6d3a14bb4e279f05746fc4cf820e19a62f8e9e06aac74091d8d7d9511a99b676879fe575ba6fe", 0xf7, 0x4}], 0x2040022, &(0x7f00000006c0)={[{@compress_force='compress-force'}, {@autodefrag='autodefrag'}, {@degraded='degraded'}, {@user_subvol_rm='user_subvol_rm_allowed'}], [{@subj_type={'subj_type', 0x3d, 'system_u:object_r:usr_t:s0\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x2}}, {@obj_role={'obj_role', 0x3d, 'system_u:object_r:usr_t:s0\x00'}}, {@pcr={'pcr', 0x3d, 0x20}}, {@appraise='appraise'}, {@uid_lt={'uid<', r3}}, {@euid_lt={'euid<', r4}}, {@subj_user={'subj_user', 0x3d, '{'}}, {@permit_directio='permit_directio'}, {@uid_eq={'uid', 0x3d, r6}}]}) r7 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r7, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r8, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r7, 0x0}]) r9 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r9, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r9, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) r10 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r10, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x24) sendmmsg(r10, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[{0xc8, 0x110, 0x1, "434b1a0ecccf80a7281c591244d4892e79ae7fd0a58f3388aff143ce6b75762a726d602fe6a1d4652c8151a131105792e169e2efeae0f5ec65fe9ed216e3c8e6bb29a6b4572cb0a5d5f8e59006aa0d491732b490378f7e193ac2d080872df2439c6d39f0825e35fea624c18a685487b623389f7c277520e1a9688acb70e6d731228c09e1bd991c217faa80853aca5fd42e682037347ff1bf134fda7e128b99cfec9b1edb1b9920db3ad2f7437c0e4c2e2a00a815f1"}], 0xc8, 0xffffffa7}}], 0x1, 0xe000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01210000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000140)={r11}, 0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r10, 0x84, 0x1, &(0x7f0000000200)={r11, 0x200, 0x800, 0x9, 0x8}, 0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r9, 0x84, 0x7b, &(0x7f0000000000)={r11, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000000180)={r12, 0x9a34}, 0x8) 04:22:18 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x4c, 0x0, 0x0, 0x1c82070, 0x0) [ 2403.532963] EXT4-fs (sda1): re-mounted. Opts: barrier=0x0000000000000000, 04:22:18 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="02000000014c000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:22:18 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="0000000002226a0008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:22:18 executing program 0: r0 = socket$inet(0x2, 0x80001, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000000)={{0x1, 0x0, @reserved="b4eaef2d0400"}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) [ 2403.662486] EXT4-fs (sda1): re-mounted. Opts: barrier=0x0000000000000000, [ 2403.693193] EXT4-fs (sda1): re-mounted. Opts: 04:22:18 executing program 4: r0 = open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r0, 0x5385, &(0x7f0000000140)={0x5a, ""/90}) 04:22:18 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000080)) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier'}}]}) [ 2403.796903] EXT4-fs (sda1): re-mounted. Opts: 04:22:18 executing program 0: socket$inet(0x2, 0x80001, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) 04:22:18 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x60, 0x0, 0x0, 0x1c82070, 0x0) 04:22:18 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@generic={0x0, 0x0, 0x80000001}) [ 2403.947630] EXT4-fs (sda1): re-mounted. Opts: barrier=0x0000000000000000, 04:22:18 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000000168000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:22:18 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="0000000002226b0008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:22:18 executing program 3: r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r0, 0x0}]) ioctl$KIOCSOUND(r0, 0x4b2f, 0xfffffffffffff801) open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./bide0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000140)=ANY=[@ANYBLOB="626172726965723d3078303030303030303030303030303030302c0037f4d813c544ca446fac4d16eacf6c2a42ebcfbca368cb9fbba1f2b730ac"]) uselib(&(0x7f0000000080)='./file0/../file0\x00') [ 2404.048583] EXT4-fs (sda1): re-mounted. Opts: 04:22:18 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x82100, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7) r1 = open(&(0x7f0000000140)='./file0\x00', 0x1014c2, 0x152) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x0) r2 = creat(&(0x7f0000000580)='./bus\x00', 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0xa, &(0x7f0000000040)=0x1, 0x4) ioctl$SCSI_IOCTL_DOORUNLOCK(r1, 0x5381) bind$inet(r3, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) r4 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000000)=0x1) io_setup(0x4, &(0x7f0000000100)=0x0) io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r4, 0x0}]) bind$bt_hci(r4, &(0x7f00000001c0)={0x1f, 0x2, 0x1}, 0x6) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000180)=0xfff, 0x62bd) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) fcntl$F_SET_FILE_RW_HINT(r7, 0x40e, &(0x7f0000000200)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r8, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r2, 0x0}]) ioctl$SG_GET_NUM_WAITING(r2, 0x227d, &(0x7f0000000100)) 04:22:18 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) r1 = creat(&(0x7f0000000580)='./bus\x00', 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) fstat(r2, &(0x7f0000000800)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x4, &(0x7f0000000040)=0x2, 0x4) bind$inet(r3, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000680)=0x2, 0x4) r4 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/nvme-fabrics\x00', 0x800, 0x0) dup2(r4, r3) r5 = syz_open_dev$evdev(&(0x7f0000000700)='/dev/input/event#\x00', 0xa9a, 0x200) clock_gettime(0x0, &(0x7f0000000740)={0x0, 0x0}) write$evdev(r5, &(0x7f0000000780)=[{{}, 0x17, 0x7, 0x3}, {{0x77359400}, 0x1, 0x2, 0x6}, {{r6, r7/1000+10000}, 0x1, 0x3f, 0x6}, {{0x0, 0x7530}, 0x4, 0xfff8, 0x4}, {{}, 0x15, 0x6, 0x4}], 0x78) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r8, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r1, 0x0}]) sendmsg$OSF_MSG_ADD(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x4bc, 0x0, 0x5, 0x101, 0x0, 0x0, {0x5}, [{{0x254, 0x1, {{0x0, 0xffffff01}, 0xb3, 0xc1, 0x80, 0x1, 0x1a, 'syz0\x00', "fddd558e18dad60594b2c94e9f4405e0d01ebc62fa28513791769a1b60a3f06b", "1f2cfc99629c34b48a9819724459263791c73922e231e063ff0dac364dc5e7f1", [{0x6, 0x0, {0x3, 0x7}}, {0x7, 0xffc1, {0x0, 0x800}}, {0x8001, 0xffff, {0x1}}, {0x5, 0x6e60, {0x3, 0xaa27}}, {0x6, 0x1, {0x1, 0x9}}, {0x7, 0x1, {0x0, 0x1}}, {0x8001, 0x7, {0x1, 0x2}}, {0x9, 0x5, {0x1, 0x2}}, {0x80, 0x200, {0x2, 0x6}}, {0x8001, 0x0, {0x3, 0xffff}}, {0x2, 0x7f, {0x2, 0xfff}}, {0x5, 0x76a, {0x2, 0x4}}, {0x9e, 0x8000, {0x0, 0x9d28}}, {0x80, 0x4, {0x3, 0x9}}, {0x8, 0x68, {0x0, 0x10001}}, {0x7, 0xa39, {0x0, 0x2e95}}, {0x1ff, 0x4, {0x1, 0xffff8000}}, {0x0, 0x9, {0x1, 0xf9}}, {0xa9c, 0x8, {0x1, 0x401}}, {0x3, 0xff00, {0x3, 0x7}}, {0x0, 0x8, {0x3, 0x4}}, {0x6, 0x8001, {0x0, 0x80}}, {0x4, 0x1, {0x2, 0x101}}, {0x8, 0x6, {0x2, 0x81}}, {0x6, 0x81, {0x2, 0x3ff}}, {0x400, 0x8001, {0x2}}, {0xfff7, 0x6, {0x0, 0xff}}, {0x7, 0x2, {0x419de5a50b5dbcdb, 0x6}}, {0x2, 0x2ff, {0x2, 0x6}}, {0xfffb, 0x3, {0x0, 0x4}}, {0x8, 0x400, {0x3, 0xdbb0}}, {0x5, 0xfffd, {0x2}}, {0x4, 0x8000, {0x0, 0xfffffff7}}, {0xca12, 0x4, {0x0, 0x9bca}}, {0x200, 0x7, {0x3, 0x9cf4}}, {0x2cbc, 0x7}, {0x7, 0x1, {0x2, 0x85}}, {0x1000, 0x99, {0xdfa862cfd410dfb9, 0x7}}, {0x400, 0x2, {0xe7606488220b38f, 0x5}}, {0x800, 0x8001, {0x2}}]}}}, {{0x254, 0x1, {{0x0, 0x5}, 0x0, 0x2, 0x0, 0xfa9b, 0x5, 'syz1\x00', "c930804704e44f534e990eb62bdc70b02b514c459703e23f3464885e5fa48daa", "68cfda3faa4210c4588bf5fb0a5c146c9652a097225463bee69451f86d2f90b3", [{0x8328, 0x0, {0x2, 0x40}}, {0x6, 0x3, {0x1, 0x3}}, {0x0, 0xc9, {0x3, 0x2}}, {0x5, 0x200, {0x1, 0x1c1}}, {0xffff, 0x80, {0x3, 0xfff}}, {0x7, 0x8001, {0x2, 0x7}}, {0x492, 0x36, {0x2, 0x3ff}}, {0x7ff, 0xfffe, {0x2, 0x6}}, {0x80, 0x401, {0x0, 0x6}}, {0xf7, 0x800, {0x3}}, {0x400, 0x3f, {0x1, 0x4}}, {0x4, 0xa06e, {0x6, 0xfffeffff}}, {0x7, 0xfff8, {0x2, 0x9}}, {0x3f, 0x20, {0x2, 0x2}}, {0x0, 0x0, {0x0, 0xfff}}, {0x7, 0x1, {0x3, 0xfffffffd}}, {0x3fe3, 0x5, {0x1, 0x4b69}}, {0x5, 0x400, {0x0, 0x5}}, {0xe15, 0xd2, {0x3, 0x81}}, {0x6, 0x80, {0x1, 0x9}}, {0x6, 0x8001, {0x0, 0x7}}, {0x7, 0x74c, {0x0, 0x6}}, {0x979, 0x7, {0x1}}, {0x6, 0x1, {0x3}}, {0x7f, 0x3ff, {0x1, 0x54506871}}, {0xff, 0x9, {0x1, 0xffff}}, {0x6bfe, 0x3f, {0x3, 0x9}}, {0x3, 0x5, {0x1, 0xfffffffd}}, {0x3ec2, 0x3ff, {0x2c017630c9bcf04f, 0x8}}, {0x1, 0x8, {0x2, 0x7}}, {0x2, 0x3ff, {0x2, 0x8c62}}, {0xf7c7, 0x0, {0x0, 0x8}}, {0x4, 0x1f, {0x2}}, {0x6, 0x9, {0x1, 0x5}}, {0x6, 0x735, {0x2, 0x20}}, {0xffe1, 0x83b0, {0x1, 0x2}}, {0x8, 0x4, {0x2, 0xffff}}, {0x6, 0x67fb, {0x0, 0x53fe}}, {0x400, 0x800, {0x3, 0x6}}, {0x7fff, 0xfffb, {0x2, 0xaf}}]}}}]}, 0x4bc}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) [ 2404.136333] EXT4-fs (sda1): re-mounted. Opts: 04:22:18 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x68, 0x0, 0x0, 0x1c82070, 0x0) 04:22:18 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00l\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:22:18 executing program 4: r0 = open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x6) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) mount$9p_xen(&(0x7f0000000000)='syz\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, &(0x7f0000000280)={'trans=xen,', {[{@msize={'msize', 0x3d, 0x7}}, {@version_9p2000='version=9p2000'}], [{@uid_gt={'uid>', r2}}, {@audit='audit'}, {@fsname={'fsname', 0x3d, 'msize\x89\xa7>w\x94\xc3L\xd8@\xc6\x895.\x82\xdbO\xf0\xf6-\xcb\xd11\xc3\xa6W.7(\xc2\x96\xa2\xb5'}}, {@fsname={'fsname', 0x3d, 'system_u:object_r:usr_t:s0\x00'}}, {@dont_appraise='dont_appraise'}, {@measure='measure'}, {@permit_directio='permit_directio'}]}}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000001c0)={0xffff, 0x1ff, 0xff81}) 04:22:18 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) r1 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r1, 0x0}]) ioctl$VIDIOC_G_OUTPUT(r1, 0x8004562e, &(0x7f0000000000)) 04:22:18 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier'}}]}) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r1, 0x0, 0x0) fcntl$lock(r0, 0x25, &(0x7f00000000c0)={0x1, 0x7, 0x5, 0x7, r1}) [ 2404.402791] EXT4-fs (sda1): re-mounted. Opts: 04:22:18 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="02000000016c000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:22:19 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x6c, 0x0, 0x0, 0x1c82070, 0x0) 04:22:19 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="0000000002226c0008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:22:19 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x0) r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r0, 0x0}]) r2 = openat$cgroup_ro(r0, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) read$char_usb(r2, &(0x7f0000000140), 0x0) 04:22:19 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier'}}]}) r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r0, 0x0}]) ioctl$IMGETVERSION(r0, 0x80044942, &(0x7f0000000080)) 04:22:19 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x199880, 0x38) ioctl$SNDRV_PCM_IOCTL_DROP(r1, 0x4143, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) 04:22:19 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000000174000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:22:19 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="0000000002226d0008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:22:19 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x74, 0x0, 0x0, 0x1c82070, 0x0) 04:22:19 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier'}}]}) 04:22:19 executing program 4: r0 = open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x0) write$P9_RWRITE(r0, &(0x7f0000000140)={0xb, 0x77, 0x2, 0x90}, 0x48) 04:22:19 executing program 0: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x1, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000080)={0x80, 0x5, 0x2}) r1 = socket$inet(0x2, 0x80001, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x6}) 04:22:19 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@generic={0x0, 0x7, 0x9}) 04:22:19 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x7a, 0x0, 0x0, 0x1c82070, 0x0) 04:22:19 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400002, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000140)) open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x0) r1 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x1) io_setup(0x6a65, &(0x7f0000000200)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r1, 0x0}]) ioctl$RTC_PIE_OFF(r1, 0x7006) 04:22:19 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) fdatasync(r1) 04:22:19 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="0000000002226e0008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:22:19 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="02000000017a000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:22:19 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier'}}]}) setsockopt(r0, 0x3, 0x8, &(0x7f0000000080)="87b553771ee3d683493e09643b5e0c4d07c37f0920273141a53ebb89b49b1c778e890740b7d351405a287a32e2e4f19660ce49f013a3e69d85ac427869fe6ef904292df74af40cad14f92a2e3f0cb6b3b1d55239d1ed65229bda9aa7ce10a2178b4cbe9e78c854063b424aa05ef553628e2312a4236382dbde26b777", 0x7c) 04:22:19 executing program 0: r0 = socket$inet(0x2, 0x80001, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f0000000100)=""/171, 0xb}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SUBDIVIDE(r3, 0xc0045009, &(0x7f0000000080)=0x4b2) 04:22:19 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0xc0, 0x0, 0x0, 0x1c82070, 0x0) 04:22:19 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000040)=""/37, &(0x7f00000005c0)=0x25) mount(&(0x7f00000004c0)=ANY=[@ANYBLOB="2e2f66696c65306080a771c901c2a15fbf8d6652c03bbbe59f11c10510b8d68f08d8d29f1dc87d34883dd78e7be82fca34c28ee5d4c4d51f7c1a98c9aaff833f6cfe472890121971cb85eb5a23bf214a73a92f71e594d07741436859d82ddb52b2f5f3bc76b7d5934f4f3d42e638b72e4bdcfd337035c4ceb72b56811b417e2cae022a379fc2e5dd7271442bb2640a24b014898ac4c71d5605ef02dcac9330342463ed70223d"], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000000080)="220000001600070700be000009000701020000000000000000200000050013800155", 0x22) r2 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'bridge0\x00', &(0x7f00000001c0)=@ethtool_per_queue_op={0x4b, 0xf, [0x4, 0x0, 0x81, 0x100, 0x9, 0x0, 0x5, 0xfff, 0x82, 0x1, 0x7, 0x5, 0x8, 0x3, 0x2, 0x0, 0x3, 0x400, 0x9, 0x9, 0x8000, 0x20, 0x9, 0xa2ef, 0x7, 0xca, 0x737, 0x1, 0x401, 0xa5a, 0x3, 0x4, 0x20, 0x3ff, 0x4, 0xfffffffd, 0xffff0fc9, 0x1, 0x7fff, 0x2, 0x1f, 0x2, 0x75, 0x0, 0x6, 0x5a, 0x3, 0x6, 0x2, 0x8, 0x1000, 0x7, 0x50000000, 0x4, 0x3, 0x4f, 0x0, 0x4, 0x0, 0x5, 0x3, 0x2071, 0x80000000, 0x424, 0x20, 0x1000, 0x7, 0x5, 0x4, 0x3ff, 0x0, 0x1f, 0xfffffff9, 0x385, 0x4, 0xffff, 0x8, 0x8, 0x5c9, 0x4, 0x6, 0x5, 0x80000001, 0x200, 0x4, 0x5, 0x10000, 0x10000000, 0x800, 0x7e, 0x1, 0x6, 0x1cd2, 0xd5ac, 0x7, 0x9, 0x80000000, 0x7, 0xff, 0xe544, 0x0, 0x1000, 0x8, 0x1, 0x3, 0x8, 0x7fffffff, 0x7, 0x7, 0x100, 0xfffffff7, 0x7, 0x5e49835, 0x401, 0x6, 0x5, 0x8, 0x5, 0x3, 0x5, 0x200, 0x6, 0x6, 0x9, 0x4b4b, 0x1, 0xedc9, 0xffffff46], "6d2ca68c0fba5511bd902d2746b40e30dbff0c651a22a4d6116d5e00e32201ad795b96064e5d86b98390cea02890a5e9e81a390b5d706650726660ee3435adc3d60873b49c45fd5af84c502aedec21373aa9381e66da483b554ccf9ffc44229d730ccf05387f242c33e49db6f6c26a87acc1f3d5550a9546872ae761e020a4a48e2393411c6b48bf9ecb393271c240fb35ff2fdb9d8a25c97f3e799bfd9f74e1f9b470fa86a5177723d8f736edf79e381b4a750bbaebb9c6121079e98dde65005796a011d77b44edbab5d2b9fa8ee7c5"}}) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000580)=ANY=[@ANYBLOB="626172729cfe0e4f3058303066b230303030303030303030303030302c00"]) 04:22:19 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="0000000002226f0008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:22:20 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="0200000001c0000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:22:20 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) sched_getparam(r0, &(0x7f0000000140)) lremovexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@random={'os2.', 'losecurity\rmime_type,+md5sumproc\xacmime_typevboxnet1)+ppp1!bdevvboxnet1/]user!\x00'}) 04:22:20 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200, 0x0) r2 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r2, 0x0}]) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00000000c0)={r1, 0x1, 0x1f, r2}) socket$inet(0x2, 0x80001, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) 04:22:20 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x300, 0x0, 0x0, 0x1c82070, 0x0) 04:22:20 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000000222700008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:22:20 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier'}}]}) r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r0, 0x0}]) r2 = accept4$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f00000000c0)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) r3 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r3, 0x0}]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000002c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000000380)={{0x2, 0x5, 0x8001, 0x6, 'syz1\x00', 0x8}, 0x2, 0x40, 0x91c, r5, 0x9, 0x183, 'syz1\x00', &(0x7f0000000300)=['barrier', '/dev/nvram\x00', '@\xf0ppp1\x00', 'barrier', 'barrier', '/dev/nvram\x00', '/dev/nvram\x00', '/&\x00', ',em1\x00'], 0x45, [], [0x3, 0x80, 0x949, 0x5]}) getpeername$l2tp6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x20) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nvram\x00', 0x0, 0x0) ioctl$TIOCNXCL(r6, 0x540d) 04:22:20 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x8400, 0x0) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x24) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0x7b, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "434b1a0ecccf80a7281c591244d4892e79ae7fd0a58f3388aff143ce6b75762a726d602fe6a1d4652c8151a131105792e169e2efeae0f5ec65fe9ed216e3c8e6bb29a6b4572cb0a5d5f8e59006aa0d491732b490378f7e193ac2d080872df2439c6d39f0825e35fea624c18a685487b623389f7c277520e1a9688acb70e6d731228c09e1bd991c217faa80853aca5fd42e682037347ff1bf134fda7e128b99cfec9b1edb1b9920db3ad2f7437c0e4c2e2a00a815f1"}], 0x18, 0xffffffa7}}], 0x40000000000037b, 0xc000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000140)={r2}, 0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x200, 0x800, 0x9, 0x8}, 0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e24, 0x645842bc, @ipv4={[], [], @broadcast}, 0xffff8001}}}, 0x84) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) 04:22:20 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="0200000001e0000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:22:20 executing program 4: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x10100, 0x0) r1 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r1, 0x0}]) ioctl$SIOCX25SCAUSEDIAG(r1, 0x89ec, &(0x7f0000000340)={0x1, 0x7f}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x7, 0x7fff, 0x0, 'queue1\x00', 0x400}) r3 = creat(&(0x7f0000000580)='./bus\x00', 0x0) r4 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) r6 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r6, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r7, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r6, 0x0}]) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000480)='nl80211\x00') sendmsg$NL80211_CMD_DEL_MPATH(r6, &(0x7f00000006c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x20, r8, 0x10, 0x70bd2b, 0x25dfdbfd, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x3e}}]}, 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x20000800) io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r4, 0x0}]) ioctl$VIDIOC_G_TUNER(r4, 0xc054561d, &(0x7f0000000380)={0x15, "5aac9dd9d1bf778e61fa2364ddf4918891b1c9049d413e5f2ee935db6081bb19", 0x4, 0x2, 0x7, 0x800, 0xa, 0x3, 0x7fffffff, 0xffff}) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000000)=0x1) setsockopt$pppl2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x80000000, 0x4) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r9, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r3, 0x0}]) sendto$x25(r3, &(0x7f0000000200)="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", 0xfe, 0x8016, 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) r10 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r10, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r10, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) fsetxattr$trusted_overlay_upper(r10, &(0x7f0000000400)='trusted.overlay.upper\x00', &(0x7f00000005c0)=ANY=[@ANYBLOB="00fbab0401b721d15d822226b4dc9980450ae0dbf956aeaf4ab251c7c38ecd0db94bb3ad466777e40e8f1bf660196d18ff0337a015b80f017de89a4eb4ef32b5ab8af2ae5579fad6f4d84c8e29f4da07e5d308dedf96d718ca92112f661b070942ab799b580381788308000000ac81fdfb532529f8f24027fd7739c6401c552586b9ebf9d3840f7079e2c34e9610340314e54458f8a76dd69f0c7414c6ec03e2b1a94ea57bac94aaf41e9c774b57cf0d7b911c567329aca59e165bff16df7addde46fdef7034d5e09d6380a0e0d67a4620e1ce85f4dde9a2b86b03d4a27b0a6931fc3e319b03"], 0xab, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x0) r11 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r11, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r12, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r11, 0x0}]) ioctl$RNDZAPENTCNT(r11, 0x5204, &(0x7f0000000300)=0x6) 04:22:20 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x500, 0x0, 0x0, 0x1c82070, 0x0) 04:22:20 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0xfffffff7, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) 04:22:20 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c7024, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000001c0)={0x7, {{0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x1, 0x3, [{{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x30}}}, {{0x2, 0x4e23, @rand_addr=0x8001}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x37}}}]}, 0x210) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x301080, 0x0) r2 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r2, 0x0}]) getsockname$l2tp6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000140)=0x20) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier'}}]}) 04:22:20 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000000222710008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:22:20 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcsu\x00', 0x400800, 0x0) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000280)=@gcm_128={{0x50c}, "c43c5f40b3ddbe71", "d45752c496b05d35877ee0924a8c56fa", "b6cc4228", "8694f6f8e2c77e5c"}, 0x28) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2628c1, 0x0) getsockname$l2tp6(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x20) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) preadv(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/32, 0x20}], 0x1, 0x1000) bind$inet(r3, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) getsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f00000001c0)={@initdev, @remote, @empty}, &(0x7f0000000200)=0xc) 04:22:20 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x600, 0x0, 0x0, 0x1c82070, 0x0) 04:22:20 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="0200000001f0000000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:22:20 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@generic={0x3, 0x7, 0x7f}) 04:22:20 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000b40)='security.selinux\x00', &(0x7f0000000bc0)='system_u:object_r:crypt_device_t:s0\x00', 0x24, 0x0) r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r0, 0x0}]) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000b00)=ANY=[@ANYRES32=0x0, @ANYBLOB="060003005290a233090020b01287c02d6c48c0638048f3272cd1a97a0e8cc64fbea8ba27470a97fb7f335d"], &(0x7f0000000140)=0xe) r2 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r2, 0x0}]) r4 = geteuid() r5 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r6, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r5, 0x0}]) statx(r5, &(0x7f0000000180)='./file0\x00', 0x100, 0xfff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r9, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) lchown(&(0x7f0000000240)='./file0\x00', 0x0, r10) r11 = getgid() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0x0, r11}}) getgroups(0x6, &(0x7f00000002c0)=[r10, r11, 0x0, 0xee00, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) lchown(&(0x7f0000000240)='./file0\x00', 0x0, r13) r14 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r14, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r15, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r14, 0x0}]) statx(r14, &(0x7f0000000300)='./file0\x00', 0x6000, 0x40, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = geteuid() r18 = getgid() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0x0, r18}}) r19 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r19, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r20, 0x0) r21 = getgid() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0x0, r21}}) r22 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r22, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r23, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r22, 0x0}]) r24 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r24, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r25, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r24, 0x0}]) getsockopt$inet6_IPV6_IPSEC_POLICY(r24, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@empty}}, &(0x7f00000005c0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) lchown(&(0x7f0000000240)='./file0\x00', 0x0, r27) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000600)=ANY=[@ANYBLOB="c804000000000000010000000000000002000000000000000300000000000000fffeffffffffffff5c00000000000000050000000000000003000000000000000900000000000000d706000000000000050000000000000015050000000000000100000000000000030000007f000000030000007c00000007000000", @ANYRES32=r4, @ANYRES32=r7, @ANYBLOB="ff0000000300000000000000030000000000000002000000000000001800000000020000766d6e6574315e74727573746564293b2f5b766d6e65743106000000000000000200000000000000afff000000000000040000000000000009000000ff7f0000000000000000000005000000000000000104000000000000020000000000000007000000000000000100000000000000900e00000ed6ffff04000000ff0f000000000000", @ANYRES32=r9, @ANYRES32=r12, @ANYBLOB="ffff00004f100000000000000600000000000000020000000000000003000000030000006c6f2d000000000006000000000000000100000000000000ffffffff0000007d040000000000000003000000040000000000000000000000040000000000000000000000000000000800000000000000ff0300000800000005000000000000000300000006000000090000000300000001000000", @ANYRES32, @ANYRES32=r13, @ANYBLOB="400000000002000000000000050000000000000003000000000000001b0000000500000073797374656d5f753a6f626a6563745f723a7573725f743a73300000000000000500000000000000030000000000000005000000000000000200000000000000ff7f0000ff0100000600000000000000001000000000000005000000000000000000000000000000060000000000000002000000000000004000000007000000000001008100000005000000", @ANYRES32=0x0, @ANYRES32=r16, @ANYBLOB="0600000005000000000000000000000000000000010100000000000000000000050000000200000000000000000000000000000040000000000000000100000000000000ff000000090000000600000000000000c593000000000000290000000000000004000000000000000100008000000000000000000000000039af000040000000010001000100000007000000", @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB="7b1ee0740800000000000000050000000000000000000000000000001b0000000002000073797374656d5f753a6f626a6563745f723a7573725f743a733000000000000000000000000000000200000000000000d2000000000000004000000000000000090000000000000003000000000000000700000000000000ff0700000000000009000000000000001000000000000000010100000000000003000000d1090000070000000000000008000000", @ANYRES32=r20, @ANYRES32=r21, @ANYBLOB="faffffff04000000000000000200000000000000aad10000000000000c00000006000000255e2b776c616e3075736572000000000200000000000000030000000000000002000000000000007f00000000000000380900000800000000000000000000005a000000000000000800000000000000930900000000000001000100000000000500000000000000050000000100000020000000ff03000001000000", @ANYRES32=r26, @ANYRES32=r27, @ANYBLOB="010000800500000000000000000000000000000006000000000000001b0000007bf0000073797374656d5f753a8a626a6563745f0000000000"], 0x4c8) [ 2406.511402] audit: type=1400 audit(1580358140.944:412): avc: denied { relabelto } for pid=10556 comm="syz-executor.4" name="file0" dev="sda1" ino=16627 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:crypt_device_t:s0 tclass=file permissive=1 04:22:21 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e02, @multicast2}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x80000001}, &(0x7f00000000c0)=0x8) r3 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r3, 0x0}]) r5 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f0000000000)=0x1) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r7, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r7, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) bind$inet(r7, &(0x7f0000000180)={0x2, 0x4e23, @local}, 0xffffffcd) r8 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r8, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r8, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r9, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) bind$inet(r9, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) bind$inet(r9, &(0x7f0000000100)={0x2, 0x4e21, @empty}, 0x10) flock(r6, 0x8) io_setup(0xc, &(0x7f0000000100)) io_setup(0x2, &(0x7f0000000340)=0x0) io_submit(r10, 0x0, &(0x7f0000000540)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000280)={0x0, 0xffff}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r11, 0x4a09, 0x200}, 0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x6}, 0x8) mount(&(0x7f0000000400)=ANY=[@ANYBLOB="2e2f623866696c6530bafa5b582d378c40ee30cf0ece4027b0d04fd2ada25bbdb7845fcbcd2a91a3b12b6e72c60db6a5af1c0b4c4321bf33e2a4df0084e64ec491037e641d408c32ec714dfd69a421476570e3b9fa95126bcf15292a39fe89b83e2a2688699e4e5466ef9a8a4ba30181b577"], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f00000001c0)=ANY=[@ANYBLOB="626172726965723d306d30303030303030306c8e12d8554e9ff62c0047a73195eaf97e43ddfb293c02e58126b33bc5165d5ac41b53340ef00a2e06a4d012522ce1a971dc96dd335fb69139cc37178c37e41220f1291a50d910375d6cd2d4aa19036ebdb4639955a7ef007db96b9d4b731d2f47cd8df3"]) r12 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r12, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r13, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r12, 0x0}]) r14 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r14, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r15, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r14, 0x0}]) r16 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r16, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r17, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r16, 0x0}]) ioctl$KVM_S390_UCAS_MAP(r16, 0x4018ae50, &(0x7f00000003c0)={0x20, 0xfe, 0x8}) 04:22:21 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000000222720008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:22:21 executing program 0: r0 = socket$inet(0x2, 0x80001, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r2, 0x0}]) setsockopt$CAIFSO_REQ_PARAM(r2, 0x116, 0x80, &(0x7f0000000300)="6de571d3216d7a737326869a0084d4a30212108e32a8c8155453a43ca155e8fd7f0761087ec5", 0x26) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f00000001c0)=""/82, 0x80000000007fff}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) bind$inet(r4, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000240)={r4}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) accept4(r6, &(0x7f0000000480)=@can={0x1d, 0x0}, &(0x7f0000000500)=0x80, 0x80000) recvfrom$packet(r0, &(0x7f0000000040)=""/198, 0xfffffffffffffeb4, 0x101, &(0x7f0000000140)={0x11, 0x7, r7, 0x1, 0x0, 0x6, @local}, 0x14) 04:22:21 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x700, 0x0, 0x0, 0x1c82070, 0x0) [ 2406.612352] audit: type=1400 audit(1580358140.944:413): avc: denied { setattr } for pid=10556 comm="syz-executor.4" name="file0" dev="sda1" ino=16627 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:crypt_device_t:s0 tclass=file permissive=1 04:22:21 executing program 4: sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00042dbd7000fbdbdf2507000000060028000000000005002e000000000599a74f46e83e10070008003b0000000000050029000100000005002e000100000008002c01b90000"], 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x20040010) open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) syz_mount_image$f2fs(&(0x7f0000000280)='f2fs\x00', &(0x7f00000002c0)='./file0\x00', 0xffffffff, 0x4, &(0x7f00000005c0)=[{&(0x7f0000000300)="44174ec9a2c8f54f152377a63fa97c7437f59c0f6a53a9b60094ad6c5efb7682cb80170f6f10c149", 0x28, 0xc0}, {&(0x7f0000000340)="b71245099c654a7af150a2d82ce65564a6d00906e70ca16ef48033da9fd14e6ca5ea77270a8a486ad8afd9742dbe3ff172d216146a9a8aa65e5ca55cdbfb86198ff7073d4c", 0x45, 0x79b}, {&(0x7f00000003c0)="2fd2aa0d5a8f4e4540dbcd2b23fb220dcd1c2f0b3993b10ae10209124fdfe713d937dd196b4c817f4a2d497e983622a06f7ab41d314bbe2a10cb1dd35bebb127e0e67ca0df8742389c5c4e0798f0630b025217bea95e748c9917d1cd5841b3d1522d4ec53eef08549679628402592ec11ec4619698c6279426e46f99255f1385f23b3e84e87d6a96741bedc43353303fbf23a352c57dac67fd5186cf17be384a579de7f10ef3846f230e51c3959a43f3fcea38945691993652efaaae46df9321a91773ee4eca31dcc26aa3526cd582f96cdf33c6bc50aa276e7ba0330c1528ff2a43508262f6a5eb5f9dae7ea35a992f", 0xf0, 0xffffffff}, {&(0x7f00000004c0)="83b463d2f3b7ce6aac8600c1c5749ed6934fecddd4b5dc43677053600d2803469a0d11932b9c2f9cbcf483aa232c4e47b61ffea2f7b655f61d5c4d80025a71df955d4798c8394774e20de64a2b75cb4f288a6058d0a8019fec033e2793314fad5eabf57064805d70b9c1fea3de4702216964100fe0a349bc62653626b6fa6a09528fd8e0ae2f0eefa9473cf6db70be3a95c42d385a64e82a266d83dea052ab4a208d75c32255a99aa2ef0e76fe141f33cc0edbd6cc8211226aea895deb4495d2fc05bab27eac696b0341ea5bc0071838625cf214678d807bdbab180667d1d7c78329ab1e951a99483582fbbc0b65cd9e14ba49b0804d1d9c", 0xf8, 0x1}], 0x4, &(0x7f00000006c0)=ANY=[@ANYBLOB="6e6f696e6c696e655f646174612c736d61636b6673666c6f6f723d73656375726974792e73656c696e7578002c00f5bb406d396fe1b0b623660b3f66ef786b7bd333395bad4c6d585f017b1c837a74ac"]) r0 = socket(0x29, 0x800, 0x4) recvfrom$packet(r0, &(0x7f0000000240)=""/17, 0x11, 0x10000, 0x0, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) [ 2406.708752] audit: type=1400 audit(1580358141.134:414): avc: denied { getopt } for pid=10735 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 04:22:21 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000000100030000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) [ 2406.793040] audit: type=1400 audit(1580358141.174:415): avc: denied { getattr } for pid=8275 comm="syz-executor.4" path="/root/syzkaller-testdir879914314/syzkaller.5JvHrj/4502/file0" dev="sda1" ino=16627 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:crypt_device_t:s0 tclass=file permissive=1 04:22:21 executing program 0: r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r0, 0x0}]) write$FUSE_GETXATTR(r0, &(0x7f0000000000)={0x18, 0x0, 0x1, {0x3820c5bd}}, 0x18) socket$inet(0x2, 0x80001, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) [ 2406.859578] audit: type=1400 audit(1580358141.174:416): avc: denied { unlink } for pid=8275 comm="syz-executor.4" name="file0" dev="sda1" ino=16627 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:crypt_device_t:s0 tclass=file permissive=1 [ 2406.904809] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 2406.939236] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock 04:22:21 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) sendto(r0, &(0x7f00000001c0)="1585d4847c06a4499fc5dae378776e0aa7ade883bd91772d971682821e353aa2000e0b0d3836f86349455c50116d4289f071eb1b9dceb13cb5a8c7a2cb5efd5c92b8bca63ff43df6ef356ef0beb1c0f46cb61eca48cd578e67cad25832db16a7ccc1d3dfbc465f2432c2f1e23599285a3181f1b2a2ecb4160b54982f24596f7d0c2dfe09ab163bd7ae48f37abd8645c9d8bf6363a3dda29405ebd0b1a504a761066e7479f77c32fd42f1f050acc54c164b2a97f2b0933c6970144e6fdaf1b55b45b299d82611e674c01b48cb18aea5", 0xcf, 0x0, &(0x7f0000000080)=@can, 0x80) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier'}}]}) 04:22:21 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000000222730008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) [ 2406.961130] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 2406.992930] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock 04:22:21 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0xa00, 0x0, 0x0, 0x1c82070, 0x0) [ 2407.013971] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 2407.030848] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 2407.049234] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) 04:22:21 executing program 0: r0 = socket$inet(0x2, 0x80001, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000080)={{0x2b, @empty, 0x4e20, 0x1, 'wlc\x00', 0xe, 0x3fd9, 0x1f}, {@empty, 0x4e21, 0x2, 0x3, 0xf3, 0x81}}, 0x44) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) [ 2407.094761] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock 04:22:21 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x1ff) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier'}}]}) 04:22:21 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000000108040000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:22:21 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x2) r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r0, 0x0}]) r2 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f0000000040)=0x1, 0x4) bind$inet(r4, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_buf(r4, 0x6, 0xe, &(0x7f0000000240)="493b509e5d849bdfeed1323e44af4b8ea7dd0d655bd76e09daffc4c5b0e79db2a6da2d255b7e501ad6a5948732168c40f2359016b858073d798e35567b6ab1ecfdd93e6b1c8d62241e0a0a18aa3a02080c722a601ea78b1467201161fd046172c86bed11c8a36e3d81e574da7d3fb83f7474b46e6dd5f749f4178d177d4e865de23152821509652c343971f130c39c063f432b532f518413ce3828d716363d07b0f5439889173a532204ca1445dfbb38f04462ea98d430507f90a3d43c0c16b177e389ac9ff1c9dc4921fa4e6f8395be884b284cd62884a99d54e32c291f9338f2bd97070462dc593e0a2106f89b", 0xee) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000140)=0x4) ioctl$SNDRV_PCM_IOCTL_STATUS32(r0, 0x806c4120, &(0x7f0000000340)) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r2, 0x0}]) ioctl$sock_ax25_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, 0x1, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) sendfile(0xffffffffffffffff, r5, &(0x7f0000000180)=0x3, 0x1) 04:22:21 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00t\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) [ 2407.213658] IPVS: set_ctl: invalid protocol: 43 0.0.0.0:20000 [ 2407.250799] IPVS: set_ctl: invalid protocol: 43 0.0.0.0:20000 04:22:21 executing program 0: socket$inet(0x2, 0x80001, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x200000000011, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast}, 0x10) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000000)=0xf5a8, 0x4) sendto$inet(r2, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r2, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x8cdb, 0x0, 0xffffffd8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) 04:22:21 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0xebc, 0x0, 0x0, 0x1c82070, 0x0) 04:22:21 executing program 3: r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r0, 0x0}]) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000000c0)) open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) unlink(&(0x7f0000000080)='./file0\x00') syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier'}}]}) 04:22:21 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000000100050000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:22:22 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000000222740008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:22:22 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x1f00, 0x0, 0x0, 0x1c82070, 0x0) 04:22:22 executing program 4: r0 = open(&(0x7f0000000200)='./file0\x00', 0x108800, 0x40) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000280)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, r1, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @local}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast1}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @ipv4={[], [], @multicast1}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @remote}]}, 0x54}, 0x1, 0x0, 0x0, 0x8004}, 0x26d444939e6143d) r2 = open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x0) r3 = socket$inet(0x2, 0x80001, 0x0) getsockname$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @initdev}, &(0x7f00000001c0)=0x1c) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) connect$inet(r3, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) pipe2(&(0x7f0000000440)={0xffffffffffffffff}, 0x4000) r5 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r5, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x24) sendmmsg(r5, &(0x7f0000005c00)=[{{0x0, 0x7b, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "434b1a0ecccf80a7281c591244d4892e79ae7fd0a58f3388aff143ce6b75762a726d602fe6a1d4652c8151a131105792e169e2efeae0f5ec65fe9ed216e3c8e6bb29a6b4572cb0a5d5f8e59006aa0d491732b490378f7e193ac2d080872df2439c6d39f0825e35fea624c18a685487b623389f7c277520e1a9688acb70e6d731228c09e1bd991c217faa80853aca5fd42e682037347ff1bf134fda7e128b99cfec9b1edb1b9920db3ad2f7437c0e4c2e2a00a815f1"}], 0x18, 0xffffffa7}}], 0x40000000000037b, 0xc000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000140)={r6}, 0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000200)={r6, 0x200, 0x800, 0x9, 0x8}, 0x14) r7 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r7, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x24) sendmmsg(r7, &(0x7f0000005c00)=[{{0x0, 0x7b, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "434b1a0ecccf80a7281c591244d4892e79ae7fd0a58f3388aff143ce6b75762a726d602fe6a1d4652c8151a131105792e169e2efeae0f5ec65fe9ed216e3c8e6bb29a6b4572cb0a5d5f8e59006aa0d491732b490378f7e193ac2d080872df2439c6d39f0825e35fea624c18a685487b623389f7c277520e1a9688acb70e6d731228c09e1bd991c217faa80853aca5fd42e682037347ff1bf134fda7e128b99cfec9b1edb1b9920db3ad2f7437c0e4c2e2a00a815f1"}], 0x18, 0xffffffa7}}], 0x40000000000037b, 0xc000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000140)={r8}, 0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000000200)={r8, 0x200, 0x800, 0x9, 0x8}, 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000a00)={r8, @in6={{0xa, 0x4e22, 0x9, @remote, 0x4}}, [0x10000, 0x1f, 0x7, 0xffff, 0x2, 0x7, 0x0, 0x3, 0x1, 0x1cfa, 0xfffffffffffffff8, 0xffffffffffffffff, 0x400, 0xfffffffffffff801, 0x1]}, &(0x7f0000000b00)=0x100) r10 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r10, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r11, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r10, 0x0}]) r12 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r12, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x24) sendmmsg(r12, &(0x7f0000005c00)=[{{0x0, 0x7b, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "434b1a0ecccf80a7281c591244d4892e79ae7fd0a58f3388aff143ce6b75762a726d602fe6a1d4652c8151a131105792e169e2efeae0f5ec65fe9ed216e3c8e6bb29a6b4572cb0a5d5f8e59006aa0d491732b490378f7e193ac2d080872df2439c6d39f0825e35fea624c18a685487b623389f7c277520e1a9688acb70e6d731228c09e1bd991c217faa80853aca5fd42e682037347ff1bf134fda7e128b99cfec9b1edb1b9920db3ad2f7437c0e4c2e2a00a815f1"}], 0x18, 0xffffffa7}}], 0x40000000000037b, 0xc000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000140)={r13}, 0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r12, 0x84, 0x1, &(0x7f0000000200)={r13, 0x200, 0x800, 0x9, 0x8}, 0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r10, 0x84, 0x13, &(0x7f0000000b40)={r13, 0x40}, &(0x7f0000000b80)=0x8) r15 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r15, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x24) sendmmsg(r15, &(0x7f0000005c00)=[{{0x0, 0x7b, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "434b1a0ecccf80a7281c591244d4892e79ae7fd0a58f3388aff143ce6b75762a726d602fe6a1d4652c8151a131105792e169e2efeae0f5ec65fe9ed216e3c8e6bb29a6b4572cb0a5d5f8e59006aa0d491732b490378f7e193ac2d080872df2439c6d39f0825e35fea624c18a685487b623389f7c277520e1a9688acb70e6d731228c09e1bd991c217faa80853aca5fd42e682037347ff1bf134fda7e128b99cfec9b1edb1b9920db3ad2f7437c0e4c2e2a00a815f1"}], 0x18, 0xffffffa7}}], 0x40000000000037b, 0xc000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000140)={r16}, 0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r15, 0x84, 0x1, &(0x7f0000000200)={r16, 0x200, 0x800, 0x9, 0x8}, 0x14) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000bc0)=@assoc_id=r16, &(0x7f0000000c00)=0x4) sendmsg$inet_sctp(r4, &(0x7f0000000d40)={&(0x7f0000000480)=@in6={0xa, 0x4e21, 0x7fffffff, @loopback}, 0x1c, &(0x7f0000000980)=[{&(0x7f00000004c0)="d74e42bfde6d0f77e9cd3b8b4e6b9da6c27f26365c83f0bc6ebeb214dc2aa11273ea20cb33ab4d17eec5bc14e0fb895db385e38fab983c70e8ad615d281c8fa0be9fb5209819208f74e25452c89da2485975d7365b9a25e047533fd90ba61ad792c99f560cebbf89d4002b495920b6842fa24e8d09d756cef6e1bc36a0d44975308564ae496fc1f34164e7eef2b9642294a0782621c564d668e6b728bdded5a60b4269c180d8b3d0", 0xa8}, {&(0x7f0000000580)="a501cdb964b8d8f6dcbdec0bc5a66100b39d36a0feb78064da1c126059d71027f887152d411c81273a01b54b2447274729aa994f1d7d6ddd4c6226ef62d11ab5839f8d899b3e5594f3c22e630a2baa6d11bc89f32b6e407118f2ad9fca00aada06c2f653cde5b5e8cda4e174f209f35bc5694e33b1ce029490ef86daad65f914dd1d657ec146fae5c046ce35ce342c202d362416ca5a8ce9bb84f72e9cc61431d73fe5f3619a79421abe067549f0b77401da6cd00a377b3ff5379f3c68369a47fc4eb302a59cca884125", 0xca}, {&(0x7f0000000680)="f840ea49d9d79549fde57f84041532cf462b7af4a6de366d3b7bfa09b58850879939e1e8eb84382f49bde468936ab315639fecebb303adebc05ba34828c05287026284b343899051ddffcd96896c0450111d7da952381cc258a091054c6e246f2b2e3c174c9381a793155ce0", 0x6c}, {&(0x7f0000000700)="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", 0xfe}, {&(0x7f0000000800)="d3121d2fd0b1b516470b3b7ea508806781f5957f4d35a06d0db376e533973a7a76bf8b5e4eba9da52ccade556d31733b8b89b566214630d632fdf89878e56728642381e686f2e080c0745ac96502915b30c9d9e8b10eebb9c8e19864526dae7dfcb6cff33283", 0x66}, {&(0x7f0000000880)="ba26c6d40ee37365579d1e9dcd4ce92d07ab25c0481d685eea659061c7b8748097aadc02fbbf885273f2ad11a028e0941eeda02352d5c1a43bc6cc8aa5b20b70767ddd8a22403b9751e38bef5b2d8fd6b89cfa224cdd4c2fae7fc8880597196e500a599a9820087cdef067175597050de5152cdf3f218194b09fc7ab9473780a3da1d79eb0534267727884b569430ba574b091ec9faf8127adc3fbfcb409e9c941c60463c594fb9fb5fb08b309e0", 0xae}, {&(0x7f0000000940)="74cfe8581de4066de04883fa2060c8b0fb9fa6861f3ddcfa72cee7df0c7aa5f96168c2728285590933089e3e", 0x2c}], 0x7, &(0x7f0000000c40)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x1, 0x201, 0x6, 0xfffffffa, 0xb3, 0x7fdb, 0x1f, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x4, 0x1, 0x8001, 0x3f, 0x80000001, 0x43, 0x5, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x7ff, 0x0, 0xfffffffa, 0x8001, 0xffffffff, 0x1000, 0x7ff, r14}}, @authinfo={0x18, 0x84, 0x6, {0x6}}, @init={0x18, 0x84, 0x0, {0x200, 0x0, 0x0, 0x5}}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x2c}}, @sndinfo={0x20, 0x84, 0x2, {0x81, 0x0, 0x54, 0x6, r17}}], 0xf8}, 0x10) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000000)={0x2}, 0x4) r18 = openat$cgroup(r0, &(0x7f00000003c0)='syz0\x00', 0x200002, 0x0) ioctl$FS_IOC_FSSETXATTR(r18, 0x401c5820, &(0x7f0000000400)={0x388, 0xed, 0x1af, 0x0, 0x9c3c}) 04:22:22 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000000100060000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:22:22 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @loopback}, 0x10) mount(&(0x7f00000000c0)=ANY=[], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x3, 0x0, 0x0, 0x38228fa, &(0x7f0000000240)={[{@commit={'commit', 0x3d, 0x4}}, {@resuid={'resuid', 0x3d, r2}}, {@prjquota='prjquota'}, {@acl='acl'}, {@nombcache='nombcache'}], [{@fsmagic={'fsmagic', 0x3d, 0x4}}, {@permit_directio='permit_directio'}, {@fscontext={'fscontext', 0x3d, 'root'}}]}) 04:22:22 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000000222750008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) 04:22:22 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x4, 0x20, 0x3}) utime(&(0x7f0000000000)='./file1\x00', &(0x7f0000000140)={0x6, 0xfa8}) 04:22:22 executing program 0: socket$inet(0x2, 0x3, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0x7b, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "434b1a0ecccf80a7281c591244d4892e79ae7fd0a58f3388aff143ce6b75762a726d602fe6a1d4652c8151a131105792e169e2efeae0f5ec65fe9ed216e3c8e6bb29a6b4572cb0a5d5f8e59006aa0d491732b490378f7e193ac2d080872df2439c6d39f0825e35fea624c18a685487b623389f7c277520e1a9688acb70e6d731228c09e1bd991c217faa80853aca5fd42e682037347ff1bf134fda7e128b99cfec9b1edb1b9920db3ad2f7437c0e4c2e2a00a815f1"}], 0x18, 0xffffffa7}}], 0x40000000000037b, 0xc000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000140)={r3}, 0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r3, 0x200, 0x800, 0x9, 0x8}, 0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x6, 0x0, 0x100, 0x3, r3}, 0x10) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r5, 0x0) syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000280)='./file0\x00', 0x4, 0x3, &(0x7f0000000440)=[{&(0x7f00000002c0)="ae87f67018a0407411ac2d9040bbcaa9855824504eb23b30a7a3f3bedd38ef6acc3e9debf556d557938e8207c946fd6ff240bfbe8d5ed024353d372c83d97c90dfd2d6d8b2d5c76e118adb48c75d5d6f2dd48e2c3f7e5df535ed305f75ee1b963b0f5b16b4f0ccb45e927ada912b89218ad5a6b3177008d3d07bdf99371f2a1d7c86c02865db4aa9cef9fb49256aea63c0728feaebd0cf4d44ead895ca11027093", 0xa1, 0x8}, {&(0x7f0000000380)="ce9bc2ba33469d7eceb80b8375fc77249303c298bc7a7f584a6da075756eb20073d4c3b0a3ec7381a2fa402446e01fb4f53c5b47d11386557f42b58610aece57079f69eaca276fab56c69cdb745b3d57298da92aa467e43d01045ef84daf87faa4166d18249a3a15b2f1603fa07d9cdaf731afea1819e3593813bd4899", 0x7d, 0xfff}, {&(0x7f0000000400)="183f2f49372d779e1df19335dc4fbb9fec5d1b8843caa2e142cfb4820e75cba56e2cada26b", 0x25, 0x1}], 0x50010, &(0x7f00000004c0)={[{@fsync_mode_strict='fsync_mode=strict'}, {@noflush_merge='noflush_merge'}], [{@fowner_gt={'fowner>', r5}}, {@uid_gt={'uid>', 0xee01}}, {@hash='hash'}]}) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$DRM_IOCTL_MODE_CURSOR2(r6, 0xc02464bb, &(0x7f00000000c0)={0x3, 0x2, 0x4, 0x4, 0x80, 0xfffffff9, 0x9, 0x7ff}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000100)=""/171, 0x8}) sysfs$1(0x1, &(0x7f0000000000)='security\x00') 04:22:22 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x2000, 0x0, 0x0, 0x1c82070, 0x0) 04:22:22 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) r1 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r1, 0x0}]) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000080)) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)={[{@barrier_val={'barrier'}}]}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x400002, 0x0) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000000280)={[{0x7, 0x7, 0x5, 0x0, 0x4, 0x0, 0xb, 0x6, 0x43, 0x0, 0x2, 0x9, 0x101}, {0x6, 0x7775, 0x7d, 0x9, 0x8, 0x2, 0x81, 0x40, 0x6, 0x36, 0xd9, 0x6, 0x81}, {0xff, 0x6, 0x1, 0xfb, 0x80, 0x7c, 0x40, 0x9, 0xff, 0x8a, 0x3, 0x3f, 0x1}], 0x2160}) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000300)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f00000001c0)={0x1000, 0x200, 0x0, 'queue0\x00', 0x200}) 04:22:22 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mknod$loop(&(0x7f0000000180)='./bus/file1\x00', 0xc000, 0x1) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) lsetxattr$system_posix_acl(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="020000000100070000010000040000000000000010000000000000002000000000000000"], 0x24, 0x0) 04:22:22 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e0600000000000000000f0000", @ANYRES32, @ANYBLOB="000000000222760008000a00", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1, @ANYBLOB="a9d0b1da9b03b1257722"], 0x40}}, 0x0) [ 2408.316840] kasan: CONFIG_KASAN_INLINE enabled [ 2408.333129] kasan: GPF could be caused by NULL-ptr deref or user memory access 04:22:22 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x38828b8, &(0x7f0000000040)=ANY=[@ANYBLOB='bar\x00\x00\x00\x00=0x0000000000000000,\x00']) [ 2408.360498] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 2408.367010] CPU: 0 PID: 11668 Comm: modprobe Not tainted 4.19.100-syzkaller #0 [ 2408.375285] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2408.386405] RIP: 0010:path_openat+0x293/0x4500 [ 2408.391155] Code: 80 3c 02 00 0f 85 fa 34 00 00 48 8b 85 28 ff ff ff 48 8b 58 58 48 b8 00 00 00 00 00 fc ff df 48 8d 7b 04 48 89 fa 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 b7 [ 2408.411920] RSP: 0018:ffff88801327fae0 EFLAGS: 00010247 [ 2408.417496] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff81b0246e [ 2408.425465] RDX: 0000000000000000 RSI: ffffffff81b0247c RDI: 0000000000000004 [ 2408.433121] RBP: ffff88801327fc60 R08: ffff88804c210480 R09: 0000000000000001 [ 2408.440714] R10: ffffed1015d04732 R11: ffff8880ae823993 R12: 0000000000000000 [ 2408.448981] R13: ffff88801327fe60 R14: ffff88801327fe60 R15: ffff88801327fca0 [ 2408.457145] FS: 00007fadcb8b7700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 2408.466018] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2408.472732] CR2: 00000000014a9978 CR3: 000000008552d000 CR4: 00000000001406f0 [ 2408.480511] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2408.489969] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 2408.498960] Call Trace: [ 2408.501797] ? __lock_acquire+0x6ee/0x49c0 [ 2408.506643] ? getname+0x1a/0x20 [ 2408.510830] ? do_sys_open+0x2c9/0x550 [ 2408.515319] ? __x64_sys_open+0x7e/0xc0 [ 2408.519525] ? mark_held_locks+0x100/0x100 [ 2408.523797] ? path_lookupat.isra.0+0x8d0/0x8d0 [ 2408.528951] ? __lock_is_held+0xb6/0x140 [ 2408.534374] ? __alloc_fd+0x44d/0x560 [ 2408.538788] do_filp_open+0x1a1/0x280 [ 2408.542994] ? may_open_dev+0x100/0x100 [ 2408.548519] ? do_raw_spin_unlock+0x181/0x270 [ 2408.553404] ? _raw_spin_unlock+0x2d/0x50 [ 2408.558302] ? __alloc_fd+0x44d/0x560 [ 2408.562147] do_sys_open+0x3fe/0x550 [ 2408.566482] ? filp_open+0x80/0x80 [ 2408.570408] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2408.575564] ? do_syscall_64+0x26/0x620 [ 2408.580517] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2408.586106] ? do_syscall_64+0x26/0x620 [ 2408.590441] __x64_sys_open+0x7e/0xc0 [ 2408.594915] do_syscall_64+0xfd/0x620 [ 2408.598838] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2408.604090] RIP: 0033:0x7fadcb1cf120 [ 2408.608865] Code: 48 8b 15 1b 4d 2b 00 f7 d8 64 89 02 83 c8 ff c3 90 90 90 90 90 90 90 90 90 90 83 3d d5 a4 2b 00 00 75 10 b8 02 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 5e 8c 01 00 48 89 04 24 [ 2408.630946] RSP: 002b:00007fff0d2145e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 2408.639724] RAX: ffffffffffffffda RBX: 00007fadcb49a471 RCX: 00007fadcb1cf120 [ 2408.648304] RDX: 0000000000000000 RSI: 0000000000090800 RDI: 00007fadcb49a471 04:22:23 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) lsetxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.selinux\x00', &(0x7f00000000c0)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x0) r0 = creat(&(0x7f0000000380)='./bus/file0\x00', 0x18) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r0, 0x0}]) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x2, 0xff) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r3, &(0x7f0000000140)={0x2, 0x4e23, @loopback}, 0x2f) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x6, 0x9, 0x83a7}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000300)={r4, 0x80000001}, 0xffffffffffffffff) setsockopt$inet_tcp_int(r2, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f0000000140)={0x1000, 0xb, 0x4, 0x400b0800, 0x9, {0x77359400}, {0x3, 0x8, 0x4, 0x2, 0x4, 0x5, "3c42ab9f"}, 0xfffffffb, 0x1, @userptr=0xba, 0x10001, 0x0, r2}) pipe2(&(0x7f0000000340), 0x80000) r5 = semget$private(0x0, 0x8, 0x0) r6 = semget$private(0x0, 0x8, 0x0) semop(r6, &(0x7f0000000040)=[{0x0, 0xffff}], 0x1) semop(r6, &(0x7f00000001c0)=[{0x0, 0x100}], 0x1) r7 = semget$private(0x0, 0x8, 0x0) semop(r7, &(0x7f0000000040)=[{0x0, 0xffff}], 0x1) semop(r7, &(0x7f00000001c0)=[{0x0, 0x100}], 0x1) semop(r7, &(0x7f0000000040)=[{0x0, 0xffff}], 0x1) semop(r5, &(0x7f00000001c0)=[{0x0, 0x100}], 0x1) semctl$IPC_INFO(r5, 0x4, 0x3, &(0x7f0000000380)) r8 = creat(&(0x7f0000000580)='./bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r8, 0x40e, &(0x7f0000000000)=0x1) io_setup(0xc, &(0x7f0000000100)=0x0) io_submit(r9, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r8, 0x0}]) setsockopt$CAIFSO_REQ_PARAM(r8, 0x116, 0x80, &(0x7f0000000680)="bb34c9fdc05e000000002038d55530f0004b4f09285190f18917d14f82b0751a3a4745151c2e61b9a3050f17eccf52cd874f0839e232aa9c1a1ec3c5b58930e056db2be9801a8f10f4501700b3445eecabcea0de262e9a6a69d5c385dc975aa9cb58237c537bf03bded65bc0db99bf98219f19309afb578c454483b39eba1b5d09083c5cfc7df7f8d86b9e4757150c90c25163592a8a0ed4e6e9b8697ecdc2b691d05812a5dec3ca66f94627846f6a102b373e93a00dfd619ea5780f290b8ae0a398c01a202f8b9e8ce702ae50aa299a25852b70f7de534343c91248a27437cb44389f0000000000ca0000000000", 0xee) r10 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r10, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) bind$inet(r10, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) r11 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r11, 0x6, 0x4000010000000013, &(0x7f0000000040)=0x1, 0x4) bind$inet(r11, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) r12 = dup3(r10, r11, 0x80000) ioctl$sock_inet_SIOCDARP(r12, 0x8953, &(0x7f0000000240)={{0x2, 0x4e24, @empty}, {0x306, @broadcast}, 0x40, {0x2, 0x4e21, @empty}, 'syzkaller1\x00'}) [ 2408.656307] RBP: 00007fadcb69f2e8 R08: 72656c6c616b7a79 R09: 00007fff0d215742 [ 2408.665237] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2408.673500] R13: 0000000000000000 R14: 0000000000000000 R15: 00055facc785c680 [ 2408.680932] Modules linked in: [ 2408.688410] ---[ end trace e326868bff836b81 ]--- [ 2408.695589] RIP: 0010:path_openat+0x293/0x4500 [ 2408.708579] Code: 80 3c 02 00 0f 85 fa 34 00 00 48 8b 85 28 ff ff ff 48 8b 58 58 48 b8 00 00 00 00 00 fc ff df 48 8d 7b 04 48 89 fa 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 b7 [ 2408.733777] RSP: 0018:ffff88801327fae0 EFLAGS: 00010247 [ 2408.740366] EXT4-fs: 35 callbacks suppressed [ 2408.740377] EXT4-fs (sda1): re-mounted. Opts: [ 2408.751793] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff81b0246e [ 2408.760451] RDX: 0000000000000000 RSI: ffffffff81b0247c RDI: 0000000000000004 [ 2408.768942] RBP: ffff88801327fc60 R08: ffff88804c210480 R09: 0000000000000001 [ 2408.779174] R10: ffffed1015d04732 R11: ffff8880ae823993 R12: 0000000000000000 [ 2408.788942] R13: ffff88801327fe60 R14: ffff88801327fe60 R15: ffff88801327fca0 [ 2408.797700] FS: 00007fadcb8b7700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 04:22:23 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x204c2, 0x0) mount(&(0x7f0000001340)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000180)='./file0\x00', 0x0, 0x30c5004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x2200, 0x0, 0x0, 0x1c82070, 0x0) [ 2408.814687] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2408.836694] CR2: 0000000000000000 CR3: 000000008552d000 CR4: 00000000001406f0 [ 2408.845272] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2408.854017] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 2408.862993] Kernel panic - not syncing: Fatal exception [ 2408.870951] Kernel Offset: disabled [ 2408.875029] Rebooting in 86400 seconds..