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", @ANYRESDEC=0xee01, @ANYBLOB="2c726f6f74636f6e746578743d726f6f742c7365636c6162656c2c0019e113febff6428b7412add943be7d96804c8d1b50c4b2d2ab866d08da369bc417c6be72f94f7f740e35a5b1d1943e2da3c7c5cd773fd5c4c81a0268349829c668b2575180513be0d748981019edb14ca961010ac4f96f5d6cbcddba43a485484766960e20e4ec2e5c7d964e366aae298815c9b70f3e99d8a2bb8fd749dc513e8071c504c16d663f9b4e419ec5b4df7537"]) process_vm_readv(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = fork() process_vm_readv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/211, 0xd3}, {&(0x7f0000000100)=""/96, 0x60}], 0x2, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/109, 0x6d}, {&(0x7f0000000240)=""/30, 0x1e}, {&(0x7f00000011c0)=""/4096, 0x1000}], 0x3, 0x0) clone3(&(0x7f0000001140)={0x40000700, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x2b, 0x0, &(0x7f0000000140)=0x47) [ 125.287222] FAT-fs (loop6): bread failed, FSINFO block (sector = 31) [ 125.292358] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 125.292940] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 125.479207] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 125.479824] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 126.138335] loop4: detected capacity change from 0 to 264192 [ 126.143841] tmpfs: Bad value for 'nr_blocks' [ 126.145374] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 126.145938] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 126.191702] loop4: detected capacity change from 0 to 264192 [ 126.198757] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 126.199683] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 127.003715] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 127.005060] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 127.129487] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 127.130113] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 127.408577] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 127.409388] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 127.452436] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 127.453048] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 127.710613] loop0: detected capacity change from 0 to 264192 00:46:26 executing program 1: mount$9p_virtio(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x10000, &(0x7f0000000780)=ANY=[@ANYBLOB='trans=virtio,access=', @ANYRESDEC=0xee01, @ANYBLOB="2c7569343cec529531b82149156b236151701855e42c6675d0cc3f160c26df2ffa8cc778af6328f3b8b1e11de2a8f4a865ec0f1fe64d8b374013d397192f07de64325eb9a2b8d8f8ab4b04615a4017c7f6d6421f50fa53715dadcc4461a2c9a15866d2d9868e3bec8ae787acaf11dc97ec43094249194c7e6156d9cf0aa4c7e2dbd3ba12c58064e576434b43cc7fc907c1aca011e0319d2b95e5d21aad9374716a3034", @ANYRESDEC, @ANYBLOB="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", @ANYRESDEC=0xee01, @ANYBLOB="2c726f6f74636f6e746578743d726f6f742c7365636c6162656c2c0019e113febff6428b7412add943be7d96804c8d1b50c4b2d2ab866d08da369bc417c6be72f94f7f740e35a5b1d1943e2da3c7c5cd773fd5c4c81a0268349829c668b2575180513be0d748981019edb14ca961010ac4f96f5d6cbcddba43a485484766960e20e4ec2e5c7d964e366aae298815c9b70f3e99d8a2bb8fd749dc513e8071c504c16d663f9b4e419ec5b4df7537"]) process_vm_readv(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = fork() process_vm_readv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/211, 0xd3}, {&(0x7f0000000100)=""/96, 0x60}], 0x2, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/109, 0x6d}, {&(0x7f0000000240)=""/30, 0x1e}, {&(0x7f00000011c0)=""/4096, 0x1000}], 0x3, 0x0) clone3(&(0x7f0000001140)={0x40000700, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x2b, 0x0, &(0x7f0000000140)=0x47) 00:46:26 executing program 6: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000002cc0), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x402c5342, &(0x7f0000000080)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x165002, 0x1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000040)) 00:46:26 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={[0x69]}, 0x8, 0x800) r1 = fcntl$dupfd(r0, 0x0, r0) readv(r1, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/150, 0x96}, {&(0x7f0000000180)=""/162, 0xa2}, {&(0x7f0000000240)=""/175, 0xaf}, {&(0x7f0000000300)=""/144, 0x90}], 0x4) getsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_mount_image$tmpfs(&(0x7f0000000500), &(0x7f0000000540)='./file0\x00', 0x0, 0x0, 0x0, 0xc0ed0000, &(0x7f0000001980)=ANY=[@ANYBLOB='\x00']) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000200), r2) move_mount(r0, &(0x7f0000000400)='./file0\x00', r2, &(0x7f0000000440)='./file0\x00', 0x52) 00:46:26 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x1, 0x7fff0000}]}) mbind(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x0, 0x400000000, 0x0) 00:46:26 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=ANY=[@ANYRESOCT=r0], 0x10}], 0x1}, 0x8000) 00:46:26 executing program 7: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) fremovexattr(0xffffffffffffffff, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x7f, &(0x7f0000000040)=0x1) 00:46:26 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/asound/timers\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r0, 0x89f5, &(0x7f0000019100)={'syztnl0\x00', &(0x7f0000000080)={'ip6_vti0\x00', 0x0, 0x2f, 0xf9, 0x5, 0x6, 0x60, @private1, @empty, 0x80, 0x40, 0x66, 0xe2d0}}) sendmsg$ETHTOOL_MSG_PAUSE_GET(r1, &(0x7f00000191c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000019180)={&(0x7f0000019140)={0x3c, 0x0, 0x400, 0x70bd2a, 0x25dfdbfe, {}, [@HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000011}, 0x0) pread64(r0, &(0x7f0000000100)=""/102384, 0x18ff0, 0x673) 00:46:26 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_NEW_INTERFACE(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000001500)=ANY=[@ANYBLOB="65720925b221475e26f528000000fb13388e7a1fb02986558592243acf5eb3071c846510c2657ce52e3a6bd5474c0f21b79b19128f744f86c42c3812f3f4c1", @ANYRES16, @ANYRESDEC=r0, @ANYBLOB="c15d90572a538bc31c8157eb4fc31ea489b639b96f22f15a625c1fee6a301c5911bf94896a8d6f1d7d67e93d0567ebfab873cffad93a3aab0c8eff98d9defa00b0aff992d5350f3a974ac765ecb19f3b54158be3257acb3b55f74f71c3c9a3b18ada74b54a622e9ac6ba42457fd03806ce8a4155d01522230309c135db439cafeb766f1c6a9fd20d4a60407b65485b8bf1637038f91073927537f5639c0d3bb5ae1cdc83a587d767ed20ffbbc704f454378cbfa4e816f19175a6dbb95dc181776ae3f32b74fca2edd944c0b1f87c539f692084dadf2e817a29fb3de6036e6c17b55558860c301365a8e65e53d4ed041439171cc077b43079ff5a09ee0244feebadef5dfd1d5e60ab1341ca7ca486c8e97478b5b38ab766ec099d5a920ef2944a657bed43c77851adaea654e96c45323f3620a1b2e41ab7e383d706695b37971736979e282e65a08459eaa681e0186b498b9b6defc3a46239c9901f9699dcb268233003cbefd5da0816253bcadb6afc4553de48e612880a709777e4285885facd2c8451e55807632ad761b559d5d1423818734bca142693bc248180c4b7967b0b497879ed334469ce64b8b3b6a10ad1553b2032273337f59b06c733ed6f2a8749355357047fdfdc5066ff5b8c9f8535d20af648f7533d91ea77835d612159df70388843b05fe4e06063098c19d2f3e1c18fb2009a4ce2183200203dc14ee726938f58c74546cc3a52273c01840307d0900fe7bebb8e007ae41124042ff989b4065449c002c3ab6e01061b2ccee194b7c083786ee205da84145548d89f5f936651c134b2541c4c07bdf09cf28c5b1e3d4afdc6ffb7035a8cb2edf35ad51b08132da71cf397434f687eba217c6f5ab8803b1e5de972eee1303c653513a5fbf7c40d04e868b27382a688d880b4e98f447fb340fc7f2a2092b270b9d6f98e37d0d1f2e81105210023602b07ebe76c7657d2cf20d45c9f68ff80bec5b32a767f44bc5c2fafd67d8961d2bc56490db3bda73055d477a8271aa202e059283437cf3c3520497913b297264adc4bb8fec3a97ce5d0d4a9c03dc0d2775698596c29270ea98fdd6c35a62223490553ffdb05c5433c5d1f4efdb05c385eb0f802f55e45847e3b74031232b831ee5429d2d6fdab4c291e27d9249f31442698fc44022f3d4eab6c16dbff7b1219402dfab49bad8d64a8a068ddf42a094dc50617f98bf5d05a0aea3a5bc31d156306a0f4b770fe5ce4f187a55cd07d4fa93c711b14b38b62ee03e6b70ca0b0ea408edfe3b91e7feb2e37fa2da69a4ccc2b66295fdfea0f21275bb64adf24ad90c0170c5b6058d9a7a31a5d8e5500c9c6625c29bc2782814928bff500239f4c75420896e3007e05e17b890f3b7796e90594d269333a726538b8755cda255c012f7eccd9410e81090812754d93954427d92be36e5ecb7cb65925872e494d96f4822aa0db0e4b0f0d34f963e4b0109369dd18bf50cd87ec4a2f4c8d71b077537d8f3988c4af548f95e37a578832bcfb66704a1b65d78634f7578abd62a76b89838312a589a1895dd4231e0f3b1f17764b5e2b4b404d3875ea95b3f737f930233bf7449fed42197d8efca0eb1ad2f916521d904817c4f9e7698811eb46d1655f9329beab438d48e3942019af865f26eea68b6f54e428bc597e13527ff82ee0fbb798d4e856c6526b462e5f71597c499728081d7305ffb53574e2bad0c17981ed43192ee1174b3897dd39ca64dd53e9968e2da57e6ecbf7a679fda5898ef7a32a0a6bac1cabeae72402a9b76bb6595a507c94e1ee86b03b9db8dad9055e5f99b6454b3956ea5a4537f30d2cf4a802a5edfef402e8658e38c28f51f0559393868d1dcbafd41599da3aaaf15fa261e8599f6d1f9119e2ece38b5ed1189ba002456f928cbb26661dd549de743c5b910b68a84a55fa683ee20db385e2cdaeeda854bd986ea8319f3f283d3a2dd1101786f7e07f7355f497ef3877c3137bdc5f1de42bcf840be571ea9bf693b6b130121ff50590d84f56a8878f7820e2cc86c5625ea101bfcb9c4e98c369e6e3bcf3e7d6220b04045edaff5051473ba0394aacb44067ad8c0ebd67bd70b39258d342751d4aff3ded55a0fd2bfec3f9cc3cb01be9f39a80cfbb856227ea7792a835a0b73492f0f735d2d67c8ad4f74529056db5957e07e03dabed4ae60815445bf43694b45f627da8a8631312ddc6801bcc22f4cca2f16240fd98cc660c3ea30adb00900b296f93b19d1907500b40726266bc7d86455aceecec6b5bf16eed937147662f35476c48be6f2985319a8ca303fb6ba4dfa25d2a74f6d6768af21be77e46b15efd3bbe9ab02ef8fe262c736c87ba43c08eda7470b8fc1aa3eb7ecd5b3e6a040e1c194a9c199f70bdf81e924d1e7313d77ea97888a27ed8f731e5649c3ff207a5dcd8aaff2c0b0be9860daeff99daf4ec18f95e0249a34b1d18cde044dc8b531ca5cb93843dd4268261a4d93ba3431a14db7cdd28fb98982d460e92e4137bc21041d89a25f0239fad1e80698be4272ece972f4a89cb1d299ccef61a25a59b5eeaff2ca610feb0b0edff1c7cf7ff2bb5b015a2a37bab89bfae4ba9baff4a80aa75de63311e08bf6b64c40d863c49946af8343534db3fce4903ee750ee92ace1c16d7d7c2eeafdb721c968e26c76c76a5c5c8ec8db782155a84ca698d99d0f8a46d4acca0522c5d5c64af4c816dd8d3da45e58b59894a854492d860d765cc2a1b2c1a2d489402d1de078776dd9f74d90b07538cabd75740068e9342fc068a79041f4026f3ce830abcba05e56a4769eddfaffa9a7119a85eaa4b12c448dbd1a9f27ae4f879d1573d3b3b559091f3bfb8eb7100d19a17902346101d57388fedd3563a09e00db677524020bdbe2f75b09a41246fe3da59f18c72377188664c47d70f04f1a2344fe8a51d79ed1632bb5eef47122b66d9321ebb186e5db3aed5cb42a1d3fb15df91d14b87eaac0fa3863cfb9b946978e400da8d22934e3b9f2e71ea4b9e8a242d69ae154bd3d7e5bb37ef9884b294dfb8ff9a9d255825abd381bca30a59252a6a355fe6286c6291eaa965f2ed71103c2fe14fc529c271eef08c49d864e56f551f0b27638c949e18d33acc89a7a27274fb34806d2dd07574094ee6db08414ec0d56a4681c537281fe6ff02f51ee4c19d5168c4598147ac20cce88d1a4cddebb8342247a05cd0788531cf96156a8155586831ce72e127ba23eccf5ec3c7078b4b6db4b600e03e2eb0a5560201abd4e38269af344f497205215a6e68b73f1dfd19e30765fd76f9451f8700263bc427fe4fa57df333c33647cd5a0e47b20becdebeeb1707453e791236ee5118e5567d50d93ddb296a79cdf93ff3b602fe0cdd6c049ed4247a3b4014b7c68355a0b8e3ced4adf886d7b21acaf20b60d24d8383de3aefb6af4a8b2474a1a3d3ad715420fbc9a615bf1e9574161c9135291068cbd4415b37a1bb29edcff72a3a20b3d0981ba3315fd970667b09ac02fd08e99f7e7a3463ab0ff38ac35e9b3c76c48ba0d02edc78577fa10690a1b6b8b6f7a66268b062ef7ec520be31932e8ea5bc6760326944427fa78c3335314febfdf9b14184ae9ded6a03ad79689d97c261a96aca1b933722c4f5bc8f73802bb62fcf0720ebfbd750edbaf10a4f576f68c35b47673ab76f328b650f4988be8dfa59a919b6a81f7721fcbb2e6f19c7d8c119c732240cbd79d57b3a4d555cd04ac6dc256f1f605e5d8fb52d698a368b28b5a45143237bc1465d906197b2acc97b030e5b65a4aa860224959ea450a030fcae6a4f1960aeeab86d0e72c7b8e8d723766e154f444f35db5a776147094284b9a3ce30c5a4d244b84235c5c34f77296e269c246c515abc480cdf7525443e61c5e3f1958c9b335d3233fd49344caf6f321df81acfe4c5fb9812d83ea70d68228b601ea9e41873a4e0443f43eee32f1f84bad77d204dcf87884f69e23420d24e048ab787a154b3f9aad16ed8307deedda7e6a83cb2ab19db68a16946baf4b892662ab824eeebe2884c3f15463c39b7702458f6dea82552f2ec917a2cc1e0c10eef5d916e149a0b0188a9f06e9d55293cb3a71fdd8e39af572b2d8b7c1b8b840c75a1c8ddd04303e2c70dc40577dc9057e6961d5b90612095a44ec38dd790f7cc517b2a4a1f8ca2fa2b8017c961da976d8b0af51c5a053e6cd6cf7453b040cb1fc6748f546ccc942873b683e2da1402817870a6cc3da311d6e28c66af0004632ff0f27c3cdd4f1f2f6a4093b6273f0e316d25b53f18107a6e4ce9e248d459c1501205cb6a6fefe08fa1aed1f6d31b2484b4c0892e11b0ecb4ff17e5fb6cdcb3274abeda8a4db86873b9e729d949b02a7e500292a0261fcfe75d56e06162f4dc8a191eab33dc83daf553c0200a4c4b956e4b1d225f87569c4478ca0436056dcce5fec9145e3fda8e97356c390660f71111f9ed5743b09949a8eff3ac9de806f3c1fe155189a8a9cde67aef22480b8f0cafc2a571d0febb3eda33b4c7b60fc633ffc0aaf265c3ca1890c730b3d2d6604e84c6aa254400c8ac1a1c283c45397aa16f2fa4d1274167c3b841510ac2a90d1116e5a399fe73cc2af2b828e3ed6c11a02b371cc1e9efb864583473eefd61adcddf32fe4de1e187d6225300de3706c7700adfd774cf9fc7fb32dc5b5baa01bd31e4c7801a1aaebe25bbe919101800159fdd2882f14fd3e3f4a5f635dda94ae405224de7e246dba875b07f985d4e1e8811ef6242981f3c597c011a5a9f15ae11630ea712397a18a27e73072bffc818b46d21ce69c60777fafb7c89b80df219358d509fd54734ab0e6117e79e4e6e273245169bb174f8976393f37a5dcbdd1bd6e39ba7a7510335c1853687e436dd3dc32273da7bc95fbce0448a1949fb04efc7365858b7899a8a16bd0521425d75b3986f3ee257193ade0cca35c30c97d99b62b755174e826061f0beeee5cdcd254e2d1987b7ae80694276aff2ff7c2d5bcafc6987c15478524a104e09a6f700c58e59791e5b5d486d6d848202a36bca40129e35fb15d5f4cfd4de33d10150ae0cebccdcf75857d586e743e798716dfbeb2d0397174ece4f2ef2e4b9d7325de5ddadae13f614c924c096fbd8dff1134f848e2cb97e151881b030b6c8c9eafda2736f6f627613737ca869f9322022d922d2e33c3922e25898d8b764affb946eb379cfcd5cd80f7a5f94ed14821bff1078981e52b196182e519a17674bf0495bbf2ed2f761fdba52db2e8610b7d9f7a8ef8229d3326d90fcdb50b65825bc551d800072bcad35226c15c87419adf2715b48bd6cc5a9692b399ac9d327b5b92870aa7fe08f23b66a69d82a0a2ed739de0816d9b45adddc2c287e7e258150e3a6c7333d22fefc2931b3ba3b1d63a0163a59cad726ddde40c980a149361a9e9e2adfb003bbb40d649fe7fd3537989675220c135819fce3c29af256485312369fc0555b68fcce2ece3410b83fe7573ced4a205a478b7b8d46f462aa06476c1e2ce0cf4b564cfe3799568ae721772be8a42446a7a330a0532af72e8e2b678eb41b3932f223e7831a61a4d4a76bbcab09a6317118fd5dd5efaabff2c03b3d62c401b35c5f96202f4213d8b04e8df49468664ae9706d403505090ff3ccf4d10584bf05f670083797f400d75703524bb2d5ae7462109a36ff0d4c0a69a1c1d7d6319591c0c970efb1db451a9f31322d661b2f16f44ec556c32acb5dbc6c0deb8f655f1e14e6539cd6ceb757f6883a5f690c6a2da2cb2204585654e1bb4d4551da69c25897ce7d70951bc098e2ba8056004f"], 0x28}, 0x1, 0x0, 0x0, 0x4024040}, 0x200040c4) 00:46:26 executing program 2: setxattr(&(0x7f0000000080)='./cgroup/pids.max\x00', &(0x7f0000000040)=@known='trusted.overlay.redirect\x00', &(0x7f00000000c0)='\x9eu\xcb\xe4d^\xc1\xaf%P\x8c\x1e\x869\x04\x8abw\xc6c\xa6\x86\x97\xbcP\xc6\x9e\x0e$\x172\x1ee5\f\xad\x90\x91\xc0/~\xfd\x99`C-X;\x1do\x84\xe7cI\x06\xe5\x18\x17Li\x8f\x96\xe7\x87\xd0*\xd5\x9bj\x84\xa6\x04P\x1e\x16\xb49T', 0x4e, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/pids.max\x00', &(0x7f0000000140)={0x105000, 0x72, 0x18}, 0x18) 00:46:26 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = signalfd(r0, &(0x7f0000000080)={[0x80000001]}, 0x8) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000340)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, "aa59a295b8abf010"}) 00:46:26 executing program 5: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./mnt\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)={[{@nouser_xattr}], [{@appraise_type}]}) mkdirat(r0, &(0x7f0000000100)='./mnt\x00', 0x1) 00:46:26 executing program 6: timer_create(0x4, 0x0, &(0x7f0000000000)) timer_gettime(0x0, 0x0) timer_create(0x1, &(0x7f0000000040)={0x0, 0x18, 0x2}, &(0x7f0000000080)=0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000000100)={{0x0, 0x3938700}, {r1, r2+60000000}}, &(0x7f0000000140)) 00:46:26 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000004640)=[{{&(0x7f00000000c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c, 0x0}}, {{&(0x7f0000000940)={0xa, 0x4e23, 0x0, @local, 0x4f}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="24000000000000002900000032000000fc0200000000000000000000000000007c"], 0x28}}], 0x2, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000001340)=0x4, 0x3) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f0000000000)=ANY=[], 0x8) sendmmsg$inet6(r1, &(0x7f0000001400)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c, &(0x7f0000001380)=[{&(0x7f00000015c0)="021f795d4bbbc062a9b6b7e000acb44f0bf6c76ec7d1aa01272748c188291c853a6019fc55efc71684911989cf36b5e596936af1570d89c3dceb39fb2c1ba81df2f46edec8d7804f54e5bb2f68cc5d6a569c8ef8f590393129efaa9731eb13a3c47ae205571f6cbdb0f57477f8c07590bf7e530bd98987b139acdf1ec5a632510f0f1afcc0737823be3b0d454595177335d13c155a2163c2b58f6c", 0x9b}, {&(0x7f0000000100)="8ad64b086a91c085669afb6d03475ec95063247282d6fdc11645bbc8c5bac0f2f3edfd823e4b3e51a1c5f51e7849966f0fd7d8206f82dd500a7ec18064ff4296d899b77c323b96931a1830cd83b9b150baab59de79f52aaa8873779b277365a7552cd72df92d00f12f1c7375f51f9b9532886d441beef322ec024e109a5c2b1fd07a9826138d191f7652e712fafa8486cb31343718d49cab9f", 0x99}, {&(0x7f00000001c0)="9cb3a9cb91a91f3750eecb4540cc0a54c4aa411e45db448e10d29c8472d1c336dc46ad3a7933b53f19c125e5a2ecd0b7378c5bce47ee34bf096aa4de0775c2d9465ea5991a50bd02f240d9103ab195be442e358ad2336858333268430a1c9d06a864465a66e8e6b04b36592fe611693bee233c1ad410c6603e371466bee937589557ddd71107edcd2ae5b85a04a49aa694ba8634cc261182156c319742a85df4355f036ab53f518a5e3890f34a977279ebc2cd997e934b587cd69b43b38ebd8c57ab1081c8016397e4b9b762945688168818b8640acb1f329fab6362048acf0f9e0e7a2f674ce86ae941cfcc9a61758b0e577147ab6f776d83eee5bb9d8e1fef7edcfb6166c9ad62cf0ef9d73dd0ce16d37e3c530ece23aa8691cda99c647534e29bc24bb947fabdec5c8e5de61b877a16ddf3618984297daee093cfe7c9141979bfb57853814f4dbb5e5a6bf48b07dc6215945a7fb1e327f44a4d62d3169ccfba7149dda7c428d636fc0ae8925e0158361031a3c4bd8574a940c693600f0014d31f0e4fbe998aa865955680236fdeaccf8d175367d18540d9046f400c3d507ac55a60b885db362c7fd5e0aabb01e46b3a7af51adeeb118d9fb859f4b6ff27df70a55b586fca9bb6e93c5c01ddaffbc1d4b67460e4ec73e56ee27bcea8501e4ed1480aac51084e5e7ddefc0528faa94859357e8a06406d58edc691d94a5ce2da8a50ee4ae163eba9a91981ffd4ce5ba3a9302db50cbfa82757fab8824bb46bf68a3825927fe6fc1dd88682fdc610d96a547e30f4d3278c16acdf7e7b5f342c21d642fcc4dc22ab3c0ac8000a22cedc0e13fe4681a988b96722580afa799061a38f0be125049ee93316bf8f8d2fde6b6179fb8f8fb9ec5339a9d3807cb95594de9fe34babd67afd9e36ce26688031c738a02fee563df258941309745df6e648240a742632a325d37880b215a9f1a2fb95a8fbe433eced34695fe718eac658088cd080d55b03c49b5dc4f9e740061f3b1602adc03068352adaedfea31aeb15079018b18d8668d1ba9ecb263d7f7243f7b309577dd6d2638b63cbaf763fae86efdea85c9f34ca58cacb907eb9dc71bcd5ce9c58ea6cdd2dbc687f455d358d915bb34fb9b1f5b66f578de10f5d4dd8d3cbf40e429d305e9f189bc83ce98787961f7778cead9841bc9275577cab18dcd5c03a794889a83353902e2bef849e9841be5aeb0f5fad4a57ea89751c3047ca48a63422cc5ff0f328496fc5e3682cf1a4124efc3c4648d7b3a93f953730669741d0abbb9245d53000f7ab7fca9e0e32944a41f756a741d88c4013f26e7568e8fec2ab3a9ecfa5e3874cc8c2cd15e9c08d71b506f1d98cf714c46a6569d0aa48c8b13e9c022399198839459e8b8d485007330f3511fc7ec9f3de9070437fc789cac1d61d2f05f558ed1293a23a664abcc3bdbd0d690f02b2098f0a39ab59314093f129599d767e1fdbe66a83ea7370dc999c4674f7b0593779e3a5a5db463ae489522f69c41a96e22a55c5705cdd059df7229c3d19efee38acfd9679c542118231de78adf758b4d8ae147f3be956f575bfaf4a8b67936b0b1efc3948adef586cf4e5678b", 0x471}], 0x3}}], 0x1, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000004640), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000a40)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) connect$inet6(r3, &(0x7f0000000a80)={0xa, 0x4e20, 0x1ff, @local, 0x1f}, 0x1c) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r4, &(0x7f0000004640)=[{{&(0x7f00000000c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c, 0x0}}, {{&(0x7f0000000940)={0xa, 0x4e23, 0x0, @local, 0x4f}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="24000000000000002900000032000000fc0200000000000000000000000000007c"], 0x28}}], 0x2, 0x0) sendmmsg$inet6(r4, &(0x7f0000001440)=[{{&(0x7f0000000ac0)={0xa, 0x4e20, 0x0, @private1={0xfc, 0x1, '\x00', 0x1}, 0x1}, 0x1c, &(0x7f0000000fc0)=[{&(0x7f0000000b00)="a0e8cef1ae5ec26a71bd6dc1a21324e122dc48641af2e29e2bfbab950cae9eac1d5d643d61bf4cbe21f9e07ba0e5eb17df2c3916c16d87bd5619a80cec7744e9712b0b9c4c1ef7c265908130572444b3960393c69900d34ff8ce8232b81d06d50bc33f07e2e172de933ab8422f73015409cc1cc9b327f59a332d6578443e11749101b28133a0b5fc94", 0x89}, {&(0x7f0000000bc0)="be795f61411eb9bed8591571836d6f", 0xf}, {&(0x7f0000000c00)="1759617d7f52d7f51b3f7bbb679e6c592500cfff3a14648fde507617a08c73f66abf4a24fea63c9dada2f2c2223ce785567b68c0cbb4214c1d1c26d8010c9b0d7d6a795edf944ffec123e119b38b5af3f3d981cdea5a95f6dfbbfbde17b2f88b217489efcfe5d7f73e5f0969", 0x6c}, {&(0x7f0000000c80)="0c3acbc9c8012593209f1db041e0b6d7f2531a7a176b048ba4f2d687f40dc0f0236f5a792d9a3469dbdc7dec617077d0627bb1cc385ba887d14d7884977a4e86879972290a1e94ffb5e4a67de5b12e3fea28a2fddba4bc9c2044cbee1c86c44ec2372a683bd03db7801e350d2926df95d9e862620d62015ae8a0ae7a210d", 0x7e}, {&(0x7f0000000d00)="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", 0xfc}, {&(0x7f0000000e00)="80f0c88e9b23246fe1a6f6c8222dfaae37e5e0f82b52a3aae4657210f555159958fdb69024d1213d4d057f02fc39939ee1eadcc5892e1a3d2f0b9820509a35bdca0f37a007581e322f24f7f776d1eaccbfc731b232e1fbc4b1ce9e4bf9ca6c5891eac2be86fd37cdd6e3339a0fbc4b3745fcfcca692d3feba0c8ed39e4131bcaf62f3bf22a62590739fa0493a42466797aaca1c625a5964e10d563d9de3283b639176eeb1f717415bc14bac17c59979487619b127af9b3d2891a408fc574a8d84d0e5aec", 0xc4}, {&(0x7f0000000f00)="7a617d3b7a6e8a74059165b0104976ec28563d2cabd3d61d02423fda025c1d8fee93dfcf9743a17e46957d4762eb4aca62a1554764d45aa2b6e246e7822201e20dda812ba2a06575294032bc00ea43abf6bc5a2a8e4371b38147aa0fea17bf52598f8ae258c1239400c2fbfb9135e16e428119f49c89c18756d60b531796c7e69b5b6518c1462f2f0ea62c71440209b207d3de9f1804adc3e73b8ce7e80abece9ed23142c3096edeb6771e7bce46c377ee550a", 0xb3}], 0x7}}, {{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000001040)="47462303c4ea6cf0", 0x8}, {&(0x7f0000001080)="3f2edcd6f8ca1bca5d359ce3cb030b5d3a33d1b9192b2c018e49a1685885aa1e87bc640c37d9e3ad4a9431e6c4eab477f447873b2fd44a7679707e3c440897b43e3746d7", 0x44}, {&(0x7f0000001100)="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", 0xfd}, {&(0x7f0000001200)="b3a4b85b1e0431427cc75a023c077f34270a3bcc1d570c7126f6d46b140efef9b2550149eaf4fc47d655cbbbf3d27659b208ca3a799d3c3ed7772b5f33d6045b94a579919cdc01a62da55a9202e6eaeff8a15321e42088f2478d931f67cb0173f6c50144b1c645ab00a34b3bbc676c83612476d346f3487d316f7c5cfb75136f658b9c5632424855b5e8f1d317baadadb62271d59f6c053e346ddc3735e2bc", 0x9f}], 0x4, &(0x7f0000001300)=[@dstopts={{0x40, 0x29, 0x37, {0x73, 0x4, '\x00', [@ra={0x5, 0x2, 0x8}, @jumbo={0xc2, 0x4, 0x5}, @hao={0xc9, 0x10, @private2}, @jumbo={0xc2, 0x4, 0xfffeffff}]}}}], 0x40}}], 0x2, 0x40) sendmmsg$inet6(r2, &(0x7f00000000c0)=[{{&(0x7f0000000040)={0xa, 0x4e24, 0x6, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x5}, 0x1c, &(0x7f00000009c0)=[{&(0x7f0000000640)="61a8b7298974229ed5f9448073175561349c40f15ffca54527a1a5639eff7f34563dd143dc36cfdc2f00eea4434d9115921f434c7f0fcb42d4c0480e329f85cb96c8f5e073900181876283b6ef54cd4b8b8ffb445a5635c7889a814da00b6d00f0cacb8a933b2ede0e3bf25c9f911789ca861aa333161442d8432556f921d66885c83b654749b39b0f549400a600c0e6766c5f9b95e41b0000abb6537e963b1493324e285439e3ef561e5c36b53413becfbd", 0xb2}, {&(0x7f0000000700)="d973f9c56c96a41f65fff51991ab79d1ed8df952109e9764ab89d18743e5f56780f69d30d94c2924b192c9ebeb70efea439c287880bdf7aa158fd8f564d7a91a0a230ac8c94322902df974126d4b9bbb9a95936d1184273db8c13209e4f42327b7086b96e0db38d22f09fd4bc378b3442c9c9ba1475083a566a36064cf63342dfe2a7b01366e246f3cd91d57bcb3ca1e423d5c349c654d84aa10f66d8a1334b5ad30e2891dfcf92c7447b2074687de10fc82b2", 0xb3}, {&(0x7f0000000080)="77bdc200e83abc2342add8862726ef5c9851558a98e71fb5d2a7f3e00affc8a26942844d2d8182fc0545301445d4e0c8d419961caa1125421ac40c4d12b4c6a3", 0x40}, {&(0x7f00000007c0)="bcab0a09e34056a6ab236dfdaf190d936836efe46042236001b5704ebd6e059eafde25303596b2cf4461f05a0ccb303b21e5aaa4181c42fa4bb86f8c9bd1d7af9f895bf4feef19c99e11702b679d8a7c0f370568dc247a53e55008d461f8484d", 0x60}, {&(0x7f0000000840)="a558611e5b4dd3a298890a271087760bce08cf2b8b1f2e794a15b98dced2a2fd87524e8146a157a92f0036d3b24f13f428aa33bbbd2bdc851165786b1abad8db733042c779e3a5d20a2d64d3e25d719e24b39ca9d74b05dcce9d701081d67c4e4738e7dbb541aa540e61de773df656250b0000797db4b62715949fe5e36a1db72b6c34e17335b4cb48d7d508c84fe3f677636f9547b29ba85797b829e7e1a73a0d6a9d70f9d4d5ad36134360d761ac75d594777b8584b95e5f5a4eab241d33bd0a88935937a3d9f896a4b78fdb0734a761967ce0666a54b5855ab3cbf12297520a40ad015efa4b6426", 0xe9}, {&(0x7f0000000940)="13c332bbaa1c5228fdb8f430cc621cd29d3bdff4afc190feee4caabc9f79805e4843cf7d951f2a4eab54a0e44030edb6b0e10ebaf0c3705021294f08c6733a6b1f98be8e6d773c921e6e19d76727ab4b638b4577ccd1c53edfc7f3a6c834f6a6658fcd46270fecdc", 0x68}], 0x6}}], 0x1, 0x40000) 00:46:26 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x19, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000dbf4655fdbf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b0200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e36383530363930383600"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000244b8e9b57f04b59aa229cc218853f95010040000c00000000000000dbf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000000040)="0100000000000500400000000000000000000000000000004700000000000000783ee6f86f3a97172136b2e7e325725d6c6d476e6ccb47fd6c25d5c09db398f6b8eb25353990b2209ef9bf7e5bdb93f6653f3d824b63097f5650f106eb776568899191cbf3c47db96b80b0bf4300221f69773a8a5abbc47c4852c84058246857ae677ac2b6d48966af262ea95ab0e1014ec8fbd5ed5a360e6f8ec1f2", 0x9c, 0x560}, {&(0x7f0000010300)="02000000030000000400000015000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010400)="ff070000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x1020, 0x1000}, {&(0x7f0000011500)="ed41000000080000dbf4655fdbf4655fdbf4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x7fb}, {&(0x7f0000011600)="8081000000601020dbf4655fdbf4655fdbf4655f00000000000001004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000", 0x60, 0x2300}, {&(0x7f0000011700)="c041000000400000dbf4655fdbf4655fdbf4655f00000000000002004000000000000800000000000af301000400000000000000000000000800000020000000", 0x40, 0x2500}, {&(0x7f0000011800)="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"/768, 0x300, 0x2580}, {&(0x7f0000011b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000011c00)="0b0000000c0001022e0000004f000000f40702022e2e00"/32, 0x20, 0x10000}, {&(0x7f0000011d00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f0000011e00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11000}, {&(0x7f0000011f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11800}, {&(0x7f0000012000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f0000012100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f0000012200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x13000}, {&(0x7f0000012300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x137fd}, {&(0x7f0000012400)="504d4d00504d4dffdbf4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033340075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x20000}, {&(0x7f0000012500)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x28000}, {&(0x7f0000012600)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x30000}, {&(0x7f0000012b00)='syzkallers\x00'/32, 0x20, 0x38000}, {&(0x7f0000012c00)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8070000000006000000779b539778617474723100000601f00700000000060000007498539778617474723200"/96, 0x60, 0x40000}, {&(0x7f0000012d00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00xattr2\x00\x00xattr1\x00\x00', 0x20, 0x407e0}, {&(0x7f0000012e00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x50000}], 0x0, &(0x7f0000012f00)=ANY=[@ANYBLOB]) [ 140.319740] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list 00:46:26 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x40e5, &(0x7f0000000100), &(0x7f0000ff0000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000180), &(0x7f00000001c0)) r1 = syz_io_uring_setup(0x3a2d, &(0x7f0000000480), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000280), &(0x7f0000000340)) r2 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000047c0)='/proc/self/attr/fscreate\x00', 0x2, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r2, 0xc020662a, &(0x7f0000004800)={0xfdf, 0x1, 0x4, 0x7, 0x5, [{0x3, 0xe14, 0x86c9, '\x00', 0x208b}, {0x24, 0x7, 0x20, '\x00', 0x400}, {0xd7b8, 0x800, 0xab5a}, {0x80, 0x8000, 0x1000, '\x00', 0x8}, {0x3, 0x400, 0x1f, '\x00', 0x801}]}) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000000)=[r0, 0xffffffffffffffff, 0xffffffffffffffff], 0x3) 00:46:26 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x2082) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x1000, 0x0, 0x6, 0x12, 0xc, "059a06cd18506440c6cf711025264d7f23dc10ebadc56484332325ebe5f73805d2f1df9070a7534610ff0553548fc22e775868f26b338e0f5d15fdc619b2b101", "3ce3943513295caca095ebe3a4e833b5bfc6108c2399483e8f97fb6dbf835402b68fb43478e5da45e9a3f14555cc936b540775af8d705b495f58970d1de0cf2c", "997f0af3cc09837f2efb6eaa22c4c86ddd80133036b0aeaf4572e1d7cd88690b", [0x4, 0x8]}) [ 140.399688] ext4: Unknown parameter 'nouser_xattr' [ 140.412496] ext4: Unknown parameter 'nouser_xattr' [ 140.430670] loop4: detected capacity change from 0 to 2048 [ 140.434260] audit: type=1400 audit(1751503586.543:8): avc: denied { open } for pid=4035 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 140.450476] audit: type=1400 audit(1751503586.544:9): avc: denied { kernel } for pid=4035 comm="syz-executor.3" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=perf_event permissive=1 [ 140.459944] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 720575944053489672)! [ 140.461650] EXT4-fs (loop4): group descriptors corrupted! [ 140.507081] loop4: detected capacity change from 0 to 2048 [ 140.526580] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 not in group (block 720575944053489672)! [ 140.528252] EXT4-fs (loop4): group descriptors corrupted! 00:46:34 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x40e5, &(0x7f0000000100), &(0x7f0000ff0000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000180), &(0x7f00000001c0)) r1 = syz_io_uring_setup(0x3a2d, &(0x7f0000000480), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000280), &(0x7f0000000340)) r2 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000047c0)='/proc/self/attr/fscreate\x00', 0x2, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r2, 0xc020662a, &(0x7f0000004800)={0xfdf, 0x1, 0x4, 0x7, 0x5, [{0x3, 0xe14, 0x86c9, '\x00', 0x208b}, {0x24, 0x7, 0x20, '\x00', 0x400}, {0xd7b8, 0x800, 0xab5a}, {0x80, 0x8000, 0x1000, '\x00', 0x8}, {0x3, 0x400, 0x1f, '\x00', 0x801}]}) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000000)=[r0, 0xffffffffffffffff, 0xffffffffffffffff], 0x3) 00:46:34 executing program 7: syz_mount_image$tmpfs(0x0, &(0x7f0000000b40)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$cgroup(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x200, &(0x7f0000000080)={[{@xattr}, {@noprefix}], [{@appraise}, {@fsmagic}, {@euid_eq={'euid', 0x3d, 0xee01}}]}) mount$9p_xen(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000240)={'trans=xen,', {[], [{@context={'context', 0x3d, 'system_u'}}]}}) 00:46:34 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), r1) sendmsg$NLBL_UNLABEL_C_LIST(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYRES16, @ANYRES16=r2, @ANYBLOB="030000000000c998f56462b9f82652bc89e25358673ab330010000505c19ce9988f5e66f9f0d10a1c300"], 0x14}}, 0x0) 00:46:34 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000001240)=[{&(0x7f0000010000)="601c6d6b646f7366f6f84b00080801000440004000f8", 0x16}, {0x0, 0x0, 0x800}, {&(0x7f0000000140)="d1ba31dfd5ba90ad3e5a7d313b07b8d236d940009efb797de4f906475d2fe8612290661a6e98676bef18397d62115cf5914a95ff9c6f000d7da2d4ef4c6bde18e0c564e416824052ac13ce4b1979", 0x4e, 0x4}, {&(0x7f0000000240)="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", 0x1000, 0x6}], 0x8090, &(0x7f0000000040)) getdents(r0, &(0x7f0000000080)=""/60, 0x3c) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x8) 00:46:34 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r1) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) 00:46:34 executing program 5: r0 = openat$incfs(0xffffffffffffff9c, &(0x7f00000001c0)='.log\x00', 0x1, 0xb1e3bf84f6e98760) sendmsg$NL80211_CMD_GET_POWER_SAVE(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x20, 0x0, 0x100, 0x70bd29, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x1}}}}, ["", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x8010) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080)=@v1={0x1000000, [{0xfffffffd, 0x10001}]}, 0xc, 0x0) 00:46:34 executing program 3: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x40e5, &(0x7f0000000100), &(0x7f0000ff0000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000180), &(0x7f00000001c0)) r1 = syz_io_uring_setup(0x3a2d, &(0x7f0000000480), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000280), &(0x7f0000000340)) r2 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000047c0)='/proc/self/attr/fscreate\x00', 0x2, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r2, 0xc020662a, &(0x7f0000004800)={0xfdf, 0x1, 0x4, 0x7, 0x5, [{0x3, 0xe14, 0x86c9, '\x00', 0x208b}, {0x24, 0x7, 0x20, '\x00', 0x400}, {0xd7b8, 0x800, 0xab5a}, {0x80, 0x8000, 0x1000, '\x00', 0x8}, {0x3, 0x400, 0x1f, '\x00', 0x801}]}) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000000)=[r0, 0xffffffffffffffff, 0xffffffffffffffff], 0x3) 00:46:34 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) preadv2(r0, &(0x7f0000000740)=[{&(0x7f0000000140)=""/184, 0xb8}, {&(0x7f0000000200)=""/153, 0x99}, {&(0x7f00000002c0)=""/228, 0xe4}, {&(0x7f00000003c0)=""/175, 0xaf}, {&(0x7f0000000480)=""/235, 0xeb}, {&(0x7f0000000580)=""/193, 0xc1}, {&(0x7f0000000680)=""/178, 0xb2}], 0x7, 0xd7, 0x8, 0x3b) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000007c0)={0x5, &(0x7f0000000080)=[{0x5, 0x5, 0x1, 0x4}, {0x1, 0x3, 0x6f, 0x7}, {0x5, 0xc, 0x20, 0x2}, {0xfff, 0x5, 0x5, 0x2}, {0x7, 0xff, 0x9, 0x5}]}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) 00:46:34 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$lock(r0, 0x25, &(0x7f0000000180)) pipe(&(0x7f0000000000)) fcntl$lock(r0, 0x7, &(0x7f0000000100)) fcntl$lock(r0, 0x7, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) [ 148.593464] loop6: detected capacity change from 0 to 8 [ 148.636295] cgroup: Unknown subsys name 'appraise' [ 148.644722] SELinux: security_context_str_to_sid (system_u) failed with errno=-22 [ 148.653196] cgroup: Unknown subsys name 'appraise' [ 148.653823] SELinux: security_context_str_to_sid (system_u) failed with errno=-22 00:46:34 executing program 5: ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="c9321000c7655285c49d531f00000000c84867872ef5549cdbc3c2edbb15b03d23c00b4e3524a7bd19e84042fc9bd73ee347059d52274988d73e137a2719e5a7af28fa0f04e4ed3bb6c1063b6b128408a9acde85b091b06e3ad1dc43d781ffef1c015a01e74c"]) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) fcntl$lock(r0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x40, 0xffffffffffffffc0, r1}) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000000400)={0x0, 0x0, "79d47f0293088330c338ef3dc7adba74faece6b90173bd03c7d019bfc363b6b994683b36cbd3ec75adad0ac6a0c187a6c4ac6bb4dbc418d5134a3ba319a94c2fd247ea5edf864df58a28eff0af7fbf46942edcd373021dfb91a21be70db4b41a51896d0a532e365f5156797f3c7a0fb617bd145666b9466131b5cdef2e5dd86b5f3cb0d914116d85b179a3738fb317e0f5f0063289299335ffd7cab3e02719756d1042c6fe2cac0945d4a5e8fdda2ba5bbf3516a67bbb96649e6a0150b3d5cdf6477901cece039e0ef76655e68aa091540f51ba665764f94c2856e0aeca98b36d27e2ee5033a0bd1572019d0d3818ac33404058e9212457a327f9911547fa228", "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"}) open_by_handle_at(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000020000000b00000000224835b932def0b2943ecbf63544fe000000000000000000e5d8"], 0x2f00) ioctl$F2FS_IOC_GARBAGE_COLLECT(r2, 0x4004f506, &(0x7f0000000040)=0x1) 00:46:34 executing program 7: syz_emit_ethernet(0xfdef, &(0x7f0000000100)=ANY=[], 0x0) 00:46:34 executing program 6: r0 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x4000) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xf) shmat(r1, &(0x7f0000ffc000/0x2000)=nil, 0x0) mincore(&(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/80) 00:46:34 executing program 2: shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x0) 00:46:34 executing program 0: r0 = syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$incfs_metadata(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100), 0x0, 0x0, 0x0) llistxattr(&(0x7f0000000dc0)='./file0\x00', 0x0, 0x0) mknodat$loop(r0, &(0x7f0000000040)='./file0\x00', 0x20, 0x0) 00:46:34 executing program 4: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x2, 0x401, &(0x7f0000001b00)) pipe(&(0x7f0000000080)) 00:46:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53efc9bbb15479cfdb05b3342fea54066d417eaffef3f30e6a0100111a230b555f8fe6cd1d8e972fc34d6dad7a15cdd6ce308a217da403af3832679a7548d3cc16857d5e54178daa386d0952f3ab2082", 0x88, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x20000000560}, {&(0x7f00000005c0)="03000000040000000000000000000000000000000000000000a1894af4d9014843e7c59e26baf9703210db460d1e21ffa972354d8b00000000", 0x39, 0x640}, {&(0x7f0000010400)="02001c001200000022000000", 0xc, 0x800}, {&(0x7f00000002c0)="4e006c1bcf95365fa8ca0e39556503223d0bc612d83cca19d07e88284fc86d0e2bda97ba2cc1d2d0a58862d2c4fbc845cde76d31443a9872242528b5603f0d21508c5200df7b75856c9ee71dbd3015362e1326c89cc4697070c5176c480c737795e0976ad3c2338094518590806c5f2c2bbe94a5e104907f855e66efca664b68cacabce5224d2c8d6fc31e56e0656d4ae30da65a41871d1a1ce1bea4ccbe63d2b990264688f08ad5220d8e52e9ea5c81d5157c1bcce7b5ce4749d9e7a5c73d84e3d4bc00"/219, 0xdb, 0x6000}, {0x0, 0x0, 0x2dd8706d}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="00d4219b5d28742992bf1cd38149fa071a45570186a91dab9c0896c36e83d3df1eec79a4ac11f32ada4e61a4a0a99113e342b5e680869c21639b341e6b2b474caf9ffb2d670f3f1553112ca3a5ece8ba9283e6de05b41745a20628664ec1d336a9e9372097c27e402dc50cafc900091968dcb4804c60a8d245504ed685d1267ba8680863f55e6edd1e293467d244ca7c4a349bb2277a93b506fb2b4ba5d870e2023cec738dc19aca9e3111484f4835562fe03f57f600000044bab0c9c2116e32b445764cf5664eea6d80f12565652fdb2299348354bcd7a889c40db27b4c5c"]) 00:46:43 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000080)={{0x32, @rand_addr=0x64010101, 0x4e22, 0x0, 'wlc\x00', 0x2, 0x2, 0x3a}, {@rand_addr=0x64010101, 0x4e24, 0x4, 0x1f, 0x400}}, 0x44) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(0xffffffffffffffff, 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x204000, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000040)=0x7) clone3(&(0x7f0000000640)={0x105000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000600)=[0xffffffffffffffff], 0x1}, 0x58) 00:46:43 executing program 0: syz_mount_image$tmpfs(0x0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="616c6c2c6ef007e052a0c765602e96575406632e33f49a8bfd173b7e694e6366732e6d659eaa8644a8a964617461002c00"]) 00:46:43 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$AUDIT_GET_FEATURE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x3fb, 0x8, 0x0, 0x25dfdbfd}, 0x10}}, 0x0) 00:46:43 executing program 7: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000200), r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x400000, 0x0) lseek(r2, 0x86, 0x4) syz_genetlink_get_family_id$SEG6(&(0x7f0000000200), r2) r3 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000180)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f00000001c0)={0x0, 0x3, r3, 0x6}) r4 = syz_open_pts(r2, 0x40000) fcntl$setsig(r4, 0xa, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000140)={0x0, 0x0, r0, 0x61}) symlinkat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00') r5 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r5, &(0x7f0000004640)=[{{&(0x7f00000000c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c, 0x0}}, {{&(0x7f0000000940)={0xa, 0x4e23, 0x0, @local, 0x4f}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="24000000000000002900000032000000fc0200000000000000000000000000007c"], 0x28}}], 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000000280)={{0xa, 0x4e21, 0x0, @private2, 0x2}, {0xa, 0x4e20, 0x7f, @mcast1, 0x8}, 0x26, [0xff, 0x81, 0xffff, 0xec, 0x2, 0x20, 0x20, 0x5]}, 0x5c) readlinkat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)=""/120, 0x78) 00:46:43 executing program 4: keyctl$setperm(0x5, 0x0, 0x10003816) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x46, &(0x7f0000000300)=0xffff7fff, 0x4) 00:46:43 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0xb2600, 0x0) perf_event_open(&(0x7f0000000340)={0x5, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xd}, 0x800, 0x0, 0x0, 0x0, 0x2, 0x9f0}, 0x0, 0x0, r0, 0x8) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002200), 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 00:46:43 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x100000000000640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000011600)="ed", 0x1, 0x2100}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="82702c4df70008047f5b10509818610037714bb7b8efbd6de9b89de68f0594110bf8fceab21c56ca142c6c551f2fd934ac474bbc68e5b273e2dabaf9b1e1fc39d4cdff00558d67b54b2d164bd57cdda3"]) lsetxattr$trusted_overlay_upper(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), &(0x7f0000000280)={0x0, 0xfb, 0x99, 0x2, 0x8, "790bf1da338e01c0cbc956395a8ebdf1", "e34dad16ede46c02896f2d3ed0bb3ae14b5edd03f5fcd2dafdc2ea48edf18cbe204f7094de02b4e2c11147eaf46475e8259b68c28b7dfeb3cb79098ebdf76ed8de9633fa547d24f1ab183b852b55a983c250123af3f641b5ad9b50c1983b2f3f308bfd266e76e3d8c7bc2be0edf34bb5b4df091e17a19499f025deef9ce88682b3d139ac"}, 0x99, 0x0) 00:46:43 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x4000, &(0x7f0000000040)=ANY=[]) [ 157.713570] loop5: detected capacity change from 0 to 264192 [ 157.724909] ext4: Unknown parameter '‚p' [ 157.737864] loop3: detected capacity change from 0 to 264192 [ 157.747716] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1019 sclass=netlink_tcpdiag_socket pid=4118 comm=syz-executor.6 [ 157.752073] loop5: detected capacity change from 0 to 264192 [ 157.759721] cgroup: Unknown subsys name 'nðàR Çe`.–WTc.3ôš‹ý;~iNcfs.mežª†D¨©data' [ 157.761358] EXT4-fs warning (device loop3): ext4_init_metadata_csum:4621: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 157.763281] EXT4-fs (loop3): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 157.765754] ext4: Unknown parameter '‚p' [ 157.769273] cgroup: Unknown subsys name 'nðàR Çe`.–WTc.3ôš‹ý;~iNcfs.mežª†D¨©data' [ 157.800430] loop3: detected capacity change from 0 to 264192 [ 157.817966] EXT4-fs warning (device loop3): ext4_init_metadata_csum:4621: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 157.820018] EXT4-fs (loop3): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 157.831982] syz-executor.4: attempt to access beyond end of device [ 157.831982] loop4: rw=4096, sector=2, nr_sectors = 2 limit=0 00:46:43 executing program 6: r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000004640)=[{{&(0x7f00000000c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c, 0x0}}, {{&(0x7f0000000940)={0xa, 0x4e23, 0x0, @local, 0x4f}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="24000000000000002900000032000000fc0200000000000000000000000000007c"], 0x28}}], 0x2, 0x0) fcntl$addseals(r1, 0x409, 0xb) bind(r0, 0x0, 0x0) socket$nl_audit(0x10, 0x3, 0x9) [ 157.864503] EXT4-fs (loop4): unable to read superblock 00:46:43 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LIST_IFACE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000002b7cbdd04d646ba99c2f67bcd3d9d517b6475525844b", @ANYRES16=r1, @ANYBLOB="10000000000000000000220000000a0001007770616e30000000"], 0x20}}, 0x0) [ 157.890509] syz-executor.4: attempt to access beyond end of device [ 157.890509] loop4: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 157.903632] EXT4-fs (loop4): unable to read superblock [ 157.920354] audit: type=1326 audit(1751503604.033:10): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=4124 comm="syz-executor.2" exe="/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe2394aab19 code=0x0 [ 157.944655] loop5: detected capacity change from 0 to 184 00:46:44 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x4}, {0x6}]}) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000004640)=[{{&(0x7f00000000c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c, 0x0}}, {{&(0x7f0000000940)={0xa, 0x4e23, 0x0, @local, 0x4f}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="24000000000000002900000032000000fc0200000000000000000000000000007c"], 0x28}}], 0x2, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000004640)=[{{&(0x7f00000000c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c, 0x0}}, {{&(0x7f0000000940)={0xa, 0x4e23, 0x0, @local, 0x4f}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="24000000000000002900000032000000fc0200000000000000000000000000007c"], 0x28}}], 0x2, 0x0) ioctl$BTRFS_IOC_ADD_DEV(r0, 0x5000940a, &(0x7f00000003c0)={{r1}, "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"}) 00:46:44 executing program 5: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010d00)="2200170000000000001700080000000008007809140b2a3a0802", 0x1a, 0xb800}], 0x0, &(0x7f0000012a00)) openat$incfs(r0, &(0x7f0000000040)='.log\x00', 0x0, 0x0) statx(r0, &(0x7f0000000080)='./file0\x00', 0x100, 0x400, &(0x7f0000000280)) 00:46:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53efc9bbb15479cfdb05b3342fea54066d417eaffef3f30e6a0100111a230b555f8fe6cd1d8e972fc34d6dad7a15cdd6ce308a217da403af3832679a7548d3cc16857d5e54178daa386d0952f3ab2082", 0x88, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x20000000560}, {&(0x7f00000005c0)="03000000040000000000000000000000000000000000000000a1894af4d9014843e7c59e26baf9703210db460d1e21ffa972354d8b00000000", 0x39, 0x640}, {&(0x7f0000010400)="02001c001200000022000000", 0xc, 0x800}, {&(0x7f00000002c0)="4e006c1bcf95365fa8ca0e39556503223d0bc612d83cca19d07e88284fc86d0e2bda97ba2cc1d2d0a58862d2c4fbc845cde76d31443a9872242528b5603f0d21508c5200df7b75856c9ee71dbd3015362e1326c89cc4697070c5176c480c737795e0976ad3c2338094518590806c5f2c2bbe94a5e104907f855e66efca664b68cacabce5224d2c8d6fc31e56e0656d4ae30da65a41871d1a1ce1bea4ccbe63d2b990264688f08ad5220d8e52e9ea5c81d5157c1bcce7b5ce4749d9e7a5c73d84e3d4bc00"/219, 0xdb, 0x6000}, {0x0, 0x0, 0x2dd8706d}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="00d4219b5d28742992bf1cd38149fa071a45570186a91dab9c0896c36e83d3df1eec79a4ac11f32ada4e61a4a0a99113e342b5e680869c21639b341e6b2b474caf9ffb2d670f3f1553112ca3a5ece8ba9283e6de05b41745a20628664ec1d336a9e9372097c27e402dc50cafc900091968dcb4804c60a8d245504ed685d1267ba8680863f55e6edd1e293467d244ca7c4a349bb2277a93b506fb2b4ba5d870e2023cec738dc19aca9e3111484f4835562fe03f57f600000044bab0c9c2116e32b445764cf5664eea6d80f12565652fdb2299348354bcd7a889c40db27b4c5c"]) [ 158.022906] loop3: detected capacity change from 0 to 264192 [ 158.027923] EXT4-fs warning (device loop3): ext4_init_metadata_csum:4621: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 158.028970] EXT4-fs (loop3): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 158.749099] audit: type=1326 audit(1751503604.862:11): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=4124 comm="syz-executor.2" exe="/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe2394aab19 code=0x0 00:46:53 executing program 6: creat(&(0x7f00000003c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x2) r0 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_io_uring_complete(0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) fork() sync_file_range(r0, 0x6, 0x1, 0x5) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) sync_file_range(0xffffffffffffffff, 0x21, 0xfffffffffffffffe, 0x0) sync_file_range(0xffffffffffffffff, 0x21, 0xfffffffffffffffe, 0x0) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x4) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f00000002c0)) r2 = syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/ipc\x00') recvmmsg$unix(r0, &(0x7f0000001a40)=[{{&(0x7f0000000480), 0x6e, &(0x7f0000001980)=[{&(0x7f0000000300)=""/61, 0x3d}, {&(0x7f0000000500)=""/240, 0xf0}, {&(0x7f0000000600)=""/81, 0x51}, {&(0x7f0000000680)=""/113, 0x71}, {&(0x7f0000000700)=""/112, 0x70}, {&(0x7f0000000780)=""/121, 0x79}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/140, 0x8c}, {&(0x7f00000018c0)=""/155, 0x9b}], 0x9, &(0x7f0000000400)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}], 0x40}}], 0x1, 0x41, 0x0) mq_notify(r1, &(0x7f0000001ac0)={0x0, 0x26, 0x0, @tid=r3}) sync_file_range(r2, 0x9, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x1c, 0x0, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}}, 0x1c}}, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000000), 0xffffffffffffffff) 00:46:53 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000180)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400040801000470008000f801", 0x17}, {0x0, 0x0, 0x1e0}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="fc585f4fc53500"]) 00:46:53 executing program 2: r0 = syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getdents64(r0, &(0x7f00000000c0)=""/7, 0x7) getdents64(r0, &(0x7f0000000000)=""/159, 0x9f) mount(&(0x7f0000000140)=@md0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000880)='securityfs\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000180)=""/28, 0x1c) llistxattr(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)=""/90, 0x5a) 00:46:53 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x9) r0 = io_uring_setup(0x5053, &(0x7f0000000140)) io_uring_register$IORING_REGISTER_FILES(r0, 0x16, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), r1) sendmsg$TIPC_CMD_GET_MAX_PORTS(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r3, 0x100, 0x70bd26, 0x25dfdbfd, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x24004090}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000004, 0x10, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='\x00') 00:46:53 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x2}, 0x6) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0x0, 0x3}, 0x6) syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0) dup2(r0, r0) 00:46:53 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r0) sendmsg$IEEE802154_LIST_IFACE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000002b7cbdd04d646ba99c2f67bcd3d9d517b6475525844b", @ANYRES16=r1, @ANYBLOB="10000000000000000000220000000a0001007770616e30000000"], 0x20}}, 0x0) 00:46:53 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='environ\x00') pread64(r0, &(0x7f0000000300)=""/224, 0xe0, 0x0) pread64(r0, &(0x7f0000000100)=""/238, 0xee, 0x129) pread64(r0, &(0x7f0000000200)=""/206, 0xce, 0x9) 00:46:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53efc9bbb15479cfdb05b3342fea54066d417eaffef3f30e6a0100111a230b555f8fe6cd1d8e972fc34d6dad7a15cdd6ce308a217da403af3832679a7548d3cc16857d5e54178daa386d0952f3ab2082", 0x88, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x20000000560}, {&(0x7f00000005c0)="03000000040000000000000000000000000000000000000000a1894af4d9014843e7c59e26baf9703210db460d1e21ffa972354d8b00000000", 0x39, 0x640}, {&(0x7f0000010400)="02001c001200000022000000", 0xc, 0x800}, {&(0x7f00000002c0)="4e006c1bcf95365fa8ca0e39556503223d0bc612d83cca19d07e88284fc86d0e2bda97ba2cc1d2d0a58862d2c4fbc845cde76d31443a9872242528b5603f0d21508c5200df7b75856c9ee71dbd3015362e1326c89cc4697070c5176c480c737795e0976ad3c2338094518590806c5f2c2bbe94a5e104907f855e66efca664b68cacabce5224d2c8d6fc31e56e0656d4ae30da65a41871d1a1ce1bea4ccbe63d2b990264688f08ad5220d8e52e9ea5c81d5157c1bcce7b5ce4749d9e7a5c73d84e3d4bc00"/219, 0xdb, 0x6000}, {0x0, 0x0, 0x2dd8706d}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="00d4219b5d28742992bf1cd38149fa071a45570186a91dab9c0896c36e83d3df1eec79a4ac11f32ada4e61a4a0a99113e342b5e680869c21639b341e6b2b474caf9ffb2d670f3f1553112ca3a5ece8ba9283e6de05b41745a20628664ec1d336a9e9372097c27e402dc50cafc900091968dcb4804c60a8d245504ed685d1267ba8680863f55e6edd1e293467d244ca7c4a349bb2277a93b506fb2b4ba5d870e2023cec738dc19aca9e3111484f4835562fe03f57f600000044bab0c9c2116e32b445764cf5664eea6d80f12565652fdb2299348354bcd7a889c40db27b4c5c"]) [ 167.085483] loop3: detected capacity change from 0 to 264192 [ 167.127965] EXT4-fs warning (device loop3): ext4_init_metadata_csum:4621: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 167.129083] EXT4-fs (loop3): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 167.129093] loop1: detected capacity change from 0 to 1 [ 167.148073] vfat: Unknown parameter 'üX_OÅ5' 00:46:53 executing program 1: setresuid(0x0, 0xee01, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000004640)=[{{&(0x7f00000000c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c, 0x0}}, {{&(0x7f0000000940)={0xa, 0x4e23, 0x0, @local, 0x4f}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="24000000000000002900000032000000fc0200000000000000000000000000007c"], 0x28}}], 0x4, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x1}) 00:46:53 executing program 2: ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f0000000000)=""/88) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000180)=0x740f) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000200), r1) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000080)=""/240) read$rfkill(r0, 0x0, 0x0) 00:46:53 executing program 5: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x7) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/psched\x00') sendfile(r0, r1, 0x0, 0xfffffffeffe) 00:46:53 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x80000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000400)={'#! ', './file0'}, 0xb) sendfile(r0, r1, 0x0, 0x68e146a1) syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) 00:46:53 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/cpuinfo\x00', 0x0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000200), r0) r1 = fsmount(r0, 0x1, 0x3) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$security_selinux(r2, &(0x7f0000000140), &(0x7f0000000180)='system_u:object_r:locale_t:s0\x00', 0x1e, 0x0) r4 = epoll_create1(0x80000) splice(r3, &(0x7f0000000040)=0x80000001, r4, &(0x7f0000000080)=0x31673a6f, 0xffffffffffff691f, 0xa) 00:46:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53efc9bbb15479cfdb05b3342fea54066d417eaffef3f30e6a0100111a230b555f8fe6cd1d8e972fc34d6dad7a15cdd6ce308a217da403af3832679a7548d3cc16857d5e54178daa386d0952f3ab2082", 0x88, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x20000000560}, {&(0x7f00000005c0)="03000000040000000000000000000000000000000000000000a1894af4d9014843e7c59e26baf9703210db460d1e21ffa972354d8b00000000", 0x39, 0x640}, {&(0x7f0000010400)="02001c001200000022000000", 0xc, 0x800}, {&(0x7f00000002c0)="4e006c1bcf95365fa8ca0e39556503223d0bc612d83cca19d07e88284fc86d0e2bda97ba2cc1d2d0a58862d2c4fbc845cde76d31443a9872242528b5603f0d21508c5200df7b75856c9ee71dbd3015362e1326c89cc4697070c5176c480c737795e0976ad3c2338094518590806c5f2c2bbe94a5e104907f855e66efca664b68cacabce5224d2c8d6fc31e56e0656d4ae30da65a41871d1a1ce1bea4ccbe63d2b990264688f08ad5220d8e52e9ea5c81d5157c1bcce7b5ce4749d9e7a5c73d84e3d4bc00"/219, 0xdb, 0x6000}, {0x0, 0x0, 0x2dd8706d}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="00d4219b5d28742992bf1cd38149fa071a45570186a91dab9c0896c36e83d3df1eec79a4ac11f32ada4e61a4a0a99113e342b5e680869c21639b341e6b2b474caf9ffb2d670f3f1553112ca3a5ece8ba9283e6de05b41745a20628664ec1d336a9e9372097c27e402dc50cafc900091968dcb4804c60a8d245504ed685d1267ba8680863f55e6edd1e293467d244ca7c4a349bb2277a93b506fb2b4ba5d870e2023cec738dc19aca9e3111484f4835562fe03f57f600000044bab0c9c2116e32b445764cf5664eea6d80f12565652fdb2299348354bcd7a889c40db27b4c5c"]) [ 167.548616] loop3: detected capacity change from 0 to 264192 [ 167.559990] EXT4-fs warning (device loop3): ext4_init_metadata_csum:4621: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 167.561027] EXT4-fs (loop3): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 167.579320] audit: type=1400 audit(1751503613.690:12): avc: denied { relabelfrom } for pid=4183 comm="syz-executor.0" name="" dev="pipefs" ino=6208 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=fifo_file permissive=1 00:47:02 executing program 4: r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={[{@mpol={'mpol', 0x3d, {'prefer', '', @void}}}]}) syz_mount_image$nfs(&(0x7f00000001c0), &(0x7f0000000200)='./file1/file0\x00', 0x400, 0x6, &(0x7f0000000640)=[{&(0x7f0000000240)="3ec13b0dbe4a05100dd20464a2469a27b684e5ccdb82f514040019b3479f0f5c7e4f9abc833ef79873eba09937448720a20278843df3fd93a799eb661c631e7b8f06b5ad7693e391e8d47e139fdf5f91e42476be64a773561f11195d0bb9e41114c0dc84e9780fbbc41d756bec9536a63102f6c0ea70a14d5fb41164dccfdd091e475577b2549fb15f9f", 0x8a, 0x5985}, {&(0x7f0000000300)="9e28df7f2866b350e62ab97060dc906e0e62084b1bb01d5d1a467d9ed88d6252b8abfb7e11b799640fb1b88daf2022e108864aa78f26b65dbbfae873863edc1ab33c36c7ce1d7025cd1ef6c402a877ea5720629a68894831e3d0333fe4048f03aee98ca8321b5d7c3155acdf0570c4a6cec84b00", 0x74, 0x7fffffff}, {&(0x7f0000000380)="e8a963f1d3bd1d28b87bec46aa8871799b48302c15c03807ac901659d8253d0397d3b2a0d179908aa88c0c9a8ee8c614fab00ec68249e5acef169cd88031872c8be836119df05678bb44e5ee313982941ed2b49da73560ed17a62c474f9f0bd1df721ebf0fcf220c8f6a51e6221c7a221d9aafd3cd1085dd34414022acc1b1c56e42560004dd5da7dc63680fc8cc02a634fdda7a5bb41dcc3a8aff87a7443ae3ce7ba540d55f521166ded6870a964b3190741dcd45070baf018cdbf2cbaaa5df041fbaf68f77652b90f3861d012ec82092c8370412738802fa4b445b56ab7d744954e3a1d30d7250f981a00a1bb55645dd", 0xf1, 0xffff}, {&(0x7f0000000480)="ee0eb5fd343316faf26c5645c1bd2378667c601c4cb43f38a553312851412128b29d776cd8fa5a195333b02b9c7b4c233c8a7ceef53641281b41c8efe0c6021437a3e9aa93", 0x45, 0xfc}, {&(0x7f0000000500)="b3ce24ed62bff3c2394a333c21abc35adc5e8a8015e8bd6860fa55aab1ac3579a05e463ca4cdefa58d62b0165782bbc2a6c7afd807c41ef2a65b8dac6775a9714351a55f9d3cc76773e5d63991edb1dbbb7c43c8a1acf0796599a44dd17bc637294544e399bc041768b7f4b5fc997dc77d53740c2d3c9842f27be5be1ba4bc1d13dd5bb9fbe9f1fb57b7735aa7ef17c4a896fd9674144359cb076660e4919cefb54a316e14c60b5a05b86345aa1f29226d579ce787b98de4a730bad305ea7f564382549fc642ad5455f80279b7fed5e77380336164d3a28a9159ece289f8f7", 0xdf, 0x2}, {&(0x7f0000000600)="6e8072447073964b9326c47e060dbebcd2fac644d704cd7122fc247e468d4fc9af03f12e9c63d2c72421eaf758abf919b0db6c9d3b06f93fd37bd6", 0x3b, 0x3}], 0x20010, &(0x7f0000000700)={[{'prefer'}, {'mpol'}], [{@dont_measure}]}) faccessat(r0, &(0x7f0000000040)='./file1\x00', 0x35) name_to_handle_at(r0, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)=@isofs_parent={0x14, 0x2, {0x6de, 0x2, 0x400, 0x4, 0x3, 0x100}}, &(0x7f0000000180), 0x0) 00:47:02 executing program 7: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x18d101, 0x0) creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000004640)=[{{&(0x7f00000000c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c, 0x0}}, {{&(0x7f0000000940)={0xa, 0x4e23, 0x0, @local, 0x4f}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="24000000000000002900000032000000fc0200000000000000000000000000007c"], 0x28}}], 0x2, 0x0) pwritev2(r1, &(0x7f0000000140)=[{&(0x7f00000001c0)="4000d67d3d27c9566727be3fea58d43e1013b60104000000000000972a3d4e3202f8a722dea09397988e1513f4242496934b9f09da1881028f1964c469b7cee04a8d4ae1e750488da322a51a9e624f2582b24d256eeb70a98eff", 0x5a}, {&(0x7f0000000040)="9744402f7cc2c30a7678ab85167a210d36111b867f2788e5a9908dbc178c34286334a148e9a0038282a3f8db121dabc15524", 0x32}], 0x2, 0x40, 0x0, 0x4) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendfile(r0, r2, 0x0, 0xffffffff000) 00:47:02 executing program 6: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_POWER_SAVE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r0, 0x800, 0x70bd27, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x3, 0x61}}}}, [""]}, 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) syz_emit_ethernet(0x4e, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd6029687800182b00fe8000000000000000000080000000bb00000000000000000000ff"], 0x0) 00:47:02 executing program 5: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="22001700007809400b00003d7433fb03c045b27fba3e8ad1efea6023ac12b682e73a4a", 0xfffffffffffffe2e, 0xb800}], 0x24050, &(0x7f00000006c0)) 00:47:02 executing program 1: ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000280)={0x8000, 0x3e63, 0x1, 'queue0\x00', 0x9}) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000000040)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a08020000010000010100535007", 0x25, 0xb800}], 0x0, &(0x7f00000014c0)=ANY=[]) futimesat(r0, &(0x7f00000001c0)='./file0\x00', 0x0) 00:47:02 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53efc9bbb15479cfdb05b3342fea54066d417eaffef3f30e6a0100111a230b555f8fe6cd1d8e972fc34d6dad7a15cdd6ce308a217da403af3832679a7548d3cc16857d5e54178daa386d0952f3ab2082", 0x88, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x20000000560}, {&(0x7f00000005c0)="03000000040000000000000000000000000000000000000000a1894af4d9014843e7c59e26baf9703210db460d1e21ffa972354d8b00000000", 0x39, 0x640}, {&(0x7f0000010400)="02001c001200000022000000", 0xc, 0x800}, {&(0x7f00000002c0)="4e006c1bcf95365fa8ca0e39556503223d0bc612d83cca19d07e88284fc86d0e2bda97ba2cc1d2d0a58862d2c4fbc845cde76d31443a9872242528b5603f0d21508c5200df7b75856c9ee71dbd3015362e1326c89cc4697070c5176c480c737795e0976ad3c2338094518590806c5f2c2bbe94a5e104907f855e66efca664b68cacabce5224d2c8d6fc31e56e0656d4ae30da65a41871d1a1ce1bea4ccbe63d2b990264688f08ad5220d8e52e9ea5c81d5157c1bcce7b5ce4749d9e7a5c73d84e3d4bc00"/219, 0xdb, 0x6000}, {0x0, 0x0, 0x2dd8706d}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="00d4219b5d28742992bf1cd38149fa071a45570186a91dab9c0896c36e83d3df1eec79a4ac11f32ada4e61a4a0a99113e342b5e680869c21639b341e6b2b474caf9ffb2d670f3f1553112ca3a5ece8ba9283e6de05b41745a20628664ec1d336a9e9372097c27e402dc50cafc900091968dcb4804c60a8d245504ed685d1267ba8680863f55e6edd1e293467d244ca7c4a349bb2277a93b506fb2b4ba5d870e2023cec738dc19aca9e3111484f4835562fe03f57f600000044bab0c9c2116e32b445764cf5664eea6d80f12565652fdb2299348354bcd7a889c40db27b4c5c"]) 00:47:02 executing program 0: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000040)) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x800, 0x0, &(0x7f0000000080)=0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x800, 0x4, &(0x7f0000000000)) syncfs(r0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000004640)=[{{&(0x7f00000000c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c, 0x0}}, {{&(0x7f0000000940)={0xa, 0x4e23, 0x0, @local, 0x4f}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="24000000000000002900000032000000fc0200000000000000000000000000007c"], 0x28}}], 0x2, 0x0) r3 = gettid() r4 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r4, &(0x7f0000004640)=[{{&(0x7f00000000c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c, 0x0}}, {{&(0x7f0000000940)={0xa, 0x4e23, 0x0, @local, 0x4f}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="24000000000000002900000032000000fc0200000000000000000000000000007c"], 0x28}}], 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f00000001c0)={@remote, 0x5, 0x2, 0xff, 0x2, 0x400, 0x5}, 0x20) fcntl$setown(r2, 0x8, r3) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0xffffbfec}}, './file0\x00'}) close_range(r5, 0xffffffffffffffff, 0x2) sendmmsg$inet6(r1, &(0x7f0000004640)=[{{&(0x7f0000000180)={0xa, 0x4e22, 0x0, @empty, 0x1}, 0x1c, 0x0}}, {{&(0x7f0000000940)={0xa, 0x4e23, 0x0, @local, 0x4f}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="24000000000000002900000032000000fc0200000000000000000000000000007c"], 0x28}}], 0x2, 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)) 00:47:02 executing program 2: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x4a) r1 = syz_open_dev$loop(&(0x7f0000000440), 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) [ 176.863758] loop3: detected capacity change from 0 to 264192 [ 176.864643] loop1: detected capacity change from 0 to 184 [ 176.903853] loop4: detected capacity change from 0 to 264192 [ 177.038814] loop5: detected capacity change from 0 to 32766 [ 177.123226] loop5: detected capacity change from 0 to 32766 00:47:14 executing program 6: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) writev(r0, &(0x7f0000000040)=[{0x0}, {&(0x7f0000000000)='\v', 0x80000}], 0x2) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000140), 0x100, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x36, &(0x7f0000000180)={0x3a, 0x0, '\x00', [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, 0x10) sendmmsg$inet6(r2, &(0x7f0000004640)=[{{&(0x7f00000000c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c, 0x0}}, {{&(0x7f0000000940)={0xa, 0x4e23, 0x0, @local, 0x4f}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="24000000e50f00000000000000000000fc0200000000000000000000000000007c"], 0x28}}], 0x2, 0x0) copy_file_range(r1, &(0x7f00000000c0)=0x4, r2, &(0x7f0000000100)=0xfffffffffffffe00, 0x7, 0x0) 00:47:14 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/bus/serio', 0x400, 0x20) write$binfmt_elf64(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x7f, 0x1, 0xfa, 0x81, 0x92f, 0x2, 0x3, 0x80, 0x3bf, 0x40, 0x2ba, 0x2, 0x1, 0x38, 0x1, 0x0, 0x100, 0x2}, [{0x3, 0x1, 0x7, 0x1, 0x5, 0x6, 0x20, 0xa2}], "861193a5dec38405f0b78858f390514131756746a858477d2cb27b8cc914be221eb26f2892d9", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x89e) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000e2f4655fe2f4655f0100ffff53ef010001000000e1f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000040)={[{@jqfmt_vfsold}]}) 00:47:14 executing program 0: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) creat(&(0x7f00000003c0)='./file0\x00', 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000004640)=[{{&(0x7f00000000c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c, 0x0}}, {{&(0x7f0000000940)={0xa, 0x4e23, 0x0, @local, 0x4f}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="24000000000000002900000032000000fc0200000000000000000000000000007c"], 0x28}}], 0x2, 0x0) pwritev2(r2, &(0x7f0000000100)=[{&(0x7f00000008c0)='!', 0x1}, {&(0x7f0000000080)="ef707f40cfdc1343b7905ccb3cd327c0202b5c2b361fc2c6a1f600877da9a36021e0327c1e6851f78cea878f46156a2eb0f846873417ed8d69c710051a4eea4bf3186fb9d99a4f8a3b6c9048715ec492dddb103f3ea924846cce1b6bc6d013fbbf4917d9473ae3696bbacc4d6e0f", 0x6e}], 0x2, 0x8007, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) sendfile(r0, r1, 0x0, 0x8002) 00:47:14 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$inet(r0, &(0x7f0000001540)={&(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000100)="4ce1", 0x2}], 0x1, &(0x7f0000000040)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @broadcast}}}], 0x20}, 0x0) 00:47:14 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000240)="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", 0x2ab}], 0x1) 00:47:14 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$nfs(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x4, &(0x7f0000000700)=[{&(0x7f0000000180)="ee86d2c50e712f0da7c75b36034984", 0xf}, {0x0, 0x0, 0x1000}, {}, {&(0x7f0000000640)}], 0x0, &(0x7f0000000000)=ANY=[]) statx(r0, &(0x7f0000000280)='./file0\x00', 0x800, 0x100, &(0x7f00000004c0)) lgetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='user.incfs.id\x00', &(0x7f00000003c0)=""/237, 0xed) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001940)=[{{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/190, 0xbe}, {&(0x7f0000001780)=""/150, 0x96}, {&(0x7f00000001c0)=""/18, 0x12}, {&(0x7f0000000680)=""/95, 0x5f}, {&(0x7f0000000300)=""/34, 0x22}], 0x6, &(0x7f00000018c0)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x70}}], 0x1, 0x10100, 0x0) statx(r1, &(0x7f00000002c0)='./file0\x00', 0x6000, 0x8, &(0x7f0000000000)) 00:47:14 executing program 7: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000001480)=0x1, 0x4) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000004640)=[{{&(0x7f00000000c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c, 0x0}}, {{&(0x7f0000000940)={0xa, 0x4e23, 0x0, @local, 0x4f}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="24000000000000002900000032000000fc0200000000000000000000000000007c"], 0x28}}], 0x2, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x400, 0x0) close_range(r1, r2, 0x0) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/module/scsi_mod', 0x90100, 0x0) write$nbd(r3, &(0x7f0000000140)={0x67446698, 0x1, 0x4, 0x1, 0x3, "ab104abf854a8e6a444b052f5bc8b2193493b59dae1e3498d444fa831c002e78fc174d4678ebec40f3c1b10f6a120f094ba05239719d0e8eb23ee8db915d6617caac19df70da90ba74717558b038b97b54b7463159ea68c407d1280e73316b962210bd477acbbaea00cab9a422e32c5b2d566c8a4526f91b7ec8c46e9e7fc6bd0d0e5f9f6b03d26b6c015a05a342bea9f3f0d5acd72053b0a431896ab5fa4d23762fe5429b05aa7da2f7d3c3c091b17bc5e5324498d5ec89b0cfdd5fb51682ce9b0f288a2a53c661"}, 0xd8) 00:47:14 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53efc9bbb15479cfdb05b3342fea54066d417eaffef3f30e6a0100111a230b555f8fe6cd1d8e972fc34d6dad7a15cdd6ce308a217da403af3832679a7548d3cc16857d5e54178daa386d0952f3ab2082", 0x88, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x20000000560}, {&(0x7f00000005c0)="03000000040000000000000000000000000000000000000000a1894af4d9014843e7c59e26baf9703210db460d1e21ffa972354d8b00000000", 0x39, 0x640}, {&(0x7f0000010400)="02001c001200000022000000", 0xc, 0x800}, {&(0x7f00000002c0)="4e006c1bcf95365fa8ca0e39556503223d0bc612d83cca19d07e88284fc86d0e2bda97ba2cc1d2d0a58862d2c4fbc845cde76d31443a9872242528b5603f0d21508c5200df7b75856c9ee71dbd3015362e1326c89cc4697070c5176c480c737795e0976ad3c2338094518590806c5f2c2bbe94a5e104907f855e66efca664b68cacabce5224d2c8d6fc31e56e0656d4ae30da65a41871d1a1ce1bea4ccbe63d2b990264688f08ad5220d8e52e9ea5c81d5157c1bcce7b5ce4749d9e7a5c73d84e3d4bc00"/219, 0xdb, 0x6000}, {0x0, 0x0, 0x2dd8706d}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="00d4219b5d28742992bf1cd38149fa071a45570186a91dab9c0896c36e83d3df1eec79a4ac11f32ada4e61a4a0a99113e342b5e680869c21639b341e6b2b474caf9ffb2d670f3f1553112ca3a5ece8ba9283e6de05b41745a20628664ec1d336a9e9372097c27e402dc50cafc900091968dcb4804c60a8d245504ed685d1267ba8680863f55e6edd1e293467d244ca7c4a349bb2277a93b506fb2b4ba5d870e2023cec738dc19aca9e3111484f4835562fe03f57f600000044bab0c9c2116e32b445764cf5664eea6d80f12565652fdb2299348354bcd7a889c40db27b4c5c"]) [ 188.848965] loop3: detected capacity change from 0 to 264192 00:47:14 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53efc9bbb15479cfdb05b3342fea54066d417eaffef3f30e6a0100111a230b555f8fe6cd1d8e972fc34d6dad7a15cdd6ce308a217da403af3832679a7548d3cc16857d5e54178daa386d0952f3ab2082", 0x88, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x20000000560}, {&(0x7f00000005c0)="03000000040000000000000000000000000000000000000000a1894af4d9014843e7c59e26baf9703210db460d1e21ffa972354d8b00000000", 0x39, 0x640}, {&(0x7f0000010400)="02001c001200000022000000", 0xc, 0x800}, {&(0x7f00000002c0)="4e006c1bcf95365fa8ca0e39556503223d0bc612d83cca19d07e88284fc86d0e2bda97ba2cc1d2d0a58862d2c4fbc845cde76d31443a9872242528b5603f0d21508c5200df7b75856c9ee71dbd3015362e1326c89cc4697070c5176c480c737795e0976ad3c2338094518590806c5f2c2bbe94a5e104907f855e66efca664b68cacabce5224d2c8d6fc31e56e0656d4ae30da65a41871d1a1ce1bea4ccbe63d2b990264688f08ad5220d8e52e9ea5c81d5157c1bcce7b5ce4749d9e7a5c73d84e3d4bc00"/219, 0xdb, 0x6000}, {0x0, 0x0, 0x2dd8706d}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="00d4219b5d28742992bf1cd38149fa071a45570186a91dab9c0896c36e83d3df1eec79a4ac11f32ada4e61a4a0a99113e342b5e680869c21639b341e6b2b474caf9ffb2d670f3f1553112ca3a5ece8ba9283e6de05b41745a20628664ec1d336a9e9372097c27e402dc50cafc900091968dcb4804c60a8d245504ed685d1267ba8680863f55e6edd1e293467d244ca7c4a349bb2277a93b506fb2b4ba5d870e2023cec738dc19aca9e3111484f4835562fe03f57f600000044bab0c9c2116e32b445764cf5664eea6d80f12565652fdb2299348354bcd7a889c40db27b4c5c"]) [ 188.886328] loop1: detected capacity change from 0 to 16 [ 188.912021] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 188.912048] EXT4-fs (loop1): unsupported descriptor size 0 [ 188.923982] loop4: detected capacity change from 0 to 16 [ 188.963668] loop1: detected capacity change from 0 to 16 [ 188.964053] loop3: detected capacity change from 0 to 264192 [ 188.984047] loop4: detected capacity change from 0 to 16 [ 188.994961] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 188.996240] EXT4-fs (loop1): unsupported descriptor size 0 00:47:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53efc9bbb15479cfdb05b3342fea54066d417eaffef3f30e6a0100111a230b555f8fe6cd1d8e972fc34d6dad7a15cdd6ce308a217da403af3832679a7548d3cc16857d5e54178daa386d0952f3ab2082", 0x88, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x20000000560}, {&(0x7f00000005c0)="03000000040000000000000000000000000000000000000000a1894af4d9014843e7c59e26baf9703210db460d1e21ffa972354d8b00000000", 0x39, 0x640}, {&(0x7f0000010400)="02001c001200000022000000", 0xc, 0x800}, {&(0x7f00000002c0)="4e006c1bcf95365fa8ca0e39556503223d0bc612d83cca19d07e88284fc86d0e2bda97ba2cc1d2d0a58862d2c4fbc845cde76d31443a9872242528b5603f0d21508c5200df7b75856c9ee71dbd3015362e1326c89cc4697070c5176c480c737795e0976ad3c2338094518590806c5f2c2bbe94a5e104907f855e66efca664b68cacabce5224d2c8d6fc31e56e0656d4ae30da65a41871d1a1ce1bea4ccbe63d2b990264688f08ad5220d8e52e9ea5c81d5157c1bcce7b5ce4749d9e7a5c73d84e3d4bc00"/219, 0xdb, 0x6000}, {0x0, 0x0, 0x2dd8706d}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="00d4219b5d28742992bf1cd38149fa071a45570186a91dab9c0896c36e83d3df1eec79a4ac11f32ada4e61a4a0a99113e342b5e680869c21639b341e6b2b474caf9ffb2d670f3f1553112ca3a5ece8ba9283e6de05b41745a20628664ec1d336a9e9372097c27e402dc50cafc900091968dcb4804c60a8d245504ed685d1267ba8680863f55e6edd1e293467d244ca7c4a349bb2277a93b506fb2b4ba5d870e2023cec738dc19aca9e3111484f4835562fe03f57f600000044bab0c9c2116e32b445764cf5664eea6d80f12565652fdb2299348354bcd7a889c40db27b4c5c"]) 00:47:15 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40189206, &(0x7f0000000080)) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/16, 0x10}], 0x1) mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000dec000/0x4000)=nil) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000004, 0x12, r1, 0x0) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) syz_io_uring_complete(r2) poll(&(0x7f0000000100)=[{r1, 0x20}], 0x1, 0x4) madvise(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x10) munmap(&(0x7f0000ff8000/0x7000)=nil, 0x7000) [ 189.050740] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 189.051589] I/O error, dev sr0, sector 0 op 0x1:(WRITE) flags 0x4800 phys_seg 127 prio class 0 [ 189.052467] buffer_io_error: 1110 callbacks suppressed [ 189.052476] Buffer I/O error on dev sr0, logical block 0, lost async page write [ 189.053723] Buffer I/O error on dev sr0, logical block 1, lost async page write [ 189.054483] Buffer I/O error on dev sr0, logical block 2, lost async page write [ 189.055239] Buffer I/O error on dev sr0, logical block 3, lost async page write [ 189.055981] Buffer I/O error on dev sr0, logical block 4, lost async page write [ 189.056749] Buffer I/O error on dev sr0, logical block 5, lost async page write [ 189.057506] Buffer I/O error on dev sr0, logical block 6, lost async page write [ 189.058261] Buffer I/O error on dev sr0, logical block 7, lost async page write [ 189.059007] Buffer I/O error on dev sr0, logical block 8, lost async page write [ 189.059763] Buffer I/O error on dev sr0, logical block 9, lost async page write [ 189.066110] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 189.066689] I/O error, dev sr0, sector 127 op 0x1:(WRITE) flags 0x4800 phys_seg 127 prio class 0 00:47:15 executing program 7: syz_mount_image$ext4(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f00000001c0)=@v3, 0x18, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xf89, 0x0) [ 189.106034] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 189.106580] I/O error, dev sr0, sector 254 op 0x1:(WRITE) flags 0x4800 phys_seg 127 prio class 0 [ 189.112505] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 189.112929] I/O error, dev sr0, sector 381 op 0x1:(WRITE) flags 0x4800 phys_seg 127 prio class 0 00:47:15 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x102, 0x0) creat(&(0x7f00000003c0)='./file0\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) sendfile(r0, r1, 0x0, 0x5) sendmsg$NFNL_MSG_ACCT_GET(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="2000000001070000050c00024000000000ffffffff"], 0x20}, 0x1, 0x0, 0x0, 0x40090}, 0x4040000) pwritev2(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="8c7987282b15d1461a40d1c529c698f0da7e119a1aeb3e035efc99144468fef659d61eea5025bfec8b534f93e3f3beb275de3a8617359b5d2d7a2fcb46cd474f0b774a989ba730c3d2e39c4a8beeb69d4da7f0610c6b7a898594504bdb43e4d9e44257adb07836889d07721ca4c645d04f2d6903ddf5aca438d01a5b85ef2616804f5f1b6d45a194dd8e653c8d474bfdd547dbf33424a35f18", 0x99}, {&(0x7f0000000140)="7fc9380be64efd391e6c88f08acd0b69b430c04717814b7441d2dac680e91e6ec4e3ecf6cb75cf31860e803dc973ebc885ab962ce959818f7f9328a36ece4a3566c7a90a58c07513599b4f4be1af2449e8740c1cdd9ee6878ca426cc9b1ee850a1ba7e49621bbd", 0x67}, {&(0x7f0000000900)="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", 0xf01}], 0x3, 0x0, 0x0, 0x0) [ 189.133803] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 189.134314] I/O error, dev sr0, sector 508 op 0x1:(WRITE) flags 0x4800 phys_seg 127 prio class 0 [ 189.142173] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 189.142605] I/O error, dev sr0, sector 635 op 0x1:(WRITE) flags 0x4800 phys_seg 127 prio class 0 [ 189.161295] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 189.161777] I/O error, dev sr0, sector 762 op 0x1:(WRITE) flags 0x4800 phys_seg 127 prio class 0 [ 189.167153] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 189.167578] I/O error, dev sr0, sector 889 op 0x1:(WRITE) flags 0x4800 phys_seg 127 prio class 0 [ 189.188303] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 189.189832] sr 1:0:0:0: [sr0] tag#0 Sense Key : Illegal Request [current] [ 189.190953] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Invalid command operation code [ 189.192159] sr 1:0:0:0: [sr0] tag#0 CDB: Write(10) 2a 00 00 00 00 fe 00 00 02 00 [ 189.193301] critical target error, dev sr0, sector 1016 op 0x1:(WRITE) flags 0x800 phys_seg 8 prio class 0 [ 189.201720] loop3: detected capacity change from 0 to 264192 00:47:15 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000004640)=[{{&(0x7f00000000c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c, 0x0}}, {{&(0x7f0000000940)={0xa, 0x4e23, 0x0, @local, 0x4f}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="24000000000000002900000032000000fc0200000000000000000000000000007c"], 0x28}}], 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) r1 = add_key$keyring(&(0x7f0000000500), &(0x7f0000000540)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_MOVE(0x1e, r1, 0x0, 0xfffffffffffffff9, 0x0) r2 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000540)={'syz', 0x0}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000500), &(0x7f0000000540)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_MOVE(0x1e, r3, 0x0, 0xfffffffffffffff9, 0x0) request_key(&(0x7f00000003c0)='cifs.spnego\x00', &(0x7f0000000400)={'syz', 0x3}, &(0x7f0000000440)='\x00', r2) r4 = add_key$keyring(&(0x7f0000000500), &(0x7f0000000540)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) r5 = request_key(&(0x7f0000000580)='user\x00', &(0x7f00000005c0)={'syz', 0x1}, &(0x7f0000000600)='\x00', 0x0) keyctl$KEYCTL_MOVE(0x1e, r4, 0x0, r5, 0x0) r6 = add_key$keyring(&(0x7f0000000480), &(0x7f00000004c0)={'syz', 0x0}, 0x0, 0x0, r1) keyctl$restrict_keyring(0x1d, r6, 0x0, 0x0) r7 = add_key(&(0x7f0000000180)='rxrpc\x00', &(0x7f00000001c0)={'syz', 0x1}, &(0x7f0000000200)="fbae38f381e0a59e438fcd9af30b252248496e6a9e49beceaddf3541b427411750d542d017ab93f3c415fe868414343ef035e0d8aa48f237aa6e6d0238bb9dc3930c44eee0d8b644547c954f2430b791a4a3c9907637ef26519d93f1e3d4e24d564aaa482229bdf5732adebef1a72f3c8de304637d9226d97ed9d6c44c48c2ba0e3f9d0ad6381861ea39493c7f8ceac205f21745908dbad6196f0ea4c403529abf7a1eeeec77b789b5b4fcffc39c3e8a357533f1239bdd8938ee26bbc907bddddfced9f29648f6", 0xc7, r1) keyctl$instantiate(0xc, r1, &(0x7f0000000380)=@encrypted_update={'update ', 'ecryptfs', 0x20, 'trusted:', '#\\'}, 0x1b, r1) add_key$keyring(&(0x7f0000000080), &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, r7) add_key$keyring(&(0x7f0000000300), &(0x7f0000000340)={'syz', 0x0}, 0x0, 0x0, r7) 00:47:15 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) execveat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000001380)={{0x1, 0x1, 0x18, r0, {r0}}, './file1\x00'}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000001440)={'syztnl2\x00', &(0x7f00000013c0)={'ip6tnl0\x00', 0x0, 0x2f, 0x7, 0x4, 0x1, 0x6, @private1, @private2={0xfc, 0x2, '\x00', 0x1}, 0x7, 0x20, 0x6, 0x1}}) r2 = accept$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e) recvmsg(r2, &(0x7f0000001340)={&(0x7f0000000180)=@hci, 0x80, &(0x7f0000001280)=[{&(0x7f00000000c0)=""/31, 0x1f}, {&(0x7f0000000200)=""/71, 0x47}, {&(0x7f0000000280)=""/4096, 0x1000}], 0x3, &(0x7f00000012c0)=""/100, 0x64}, 0x40010040) 00:47:15 executing program 4: r0 = epoll_create(0x5) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000200), r1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0xe0002018}) shmctl$IPC_STAT(0xffffffffffffffff, 0x2, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000004640)=[{{&(0x7f00000000c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c, 0x0}}, {{&(0x7f0000000940)={0xa, 0x4e23, 0x0, @local, 0x4f}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="24000000000000002900000032000000fc0200000000000000000000000000007c"], 0x28}}], 0x2, 0x0) read(r2, &(0x7f0000000980)=""/4096, 0x1000) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f00000002c0)=ANY=[@ANYBLOB="010000000100e000ff000000c5908a4744d6adde30fc3297bec6eff59be17b8395a0fe154444b3e1b4989a9b0d9ed3c08768e1dd3e32304e9e30adbe23a179e389108ec535d5a7c9c2323b5ba760c4b5e428cce4a67c9e36bb8770cdd021cb067f57dcbd488f659f1d8634d2e1adea6dd87ec135863beb0f5a3bc3162676211128a08bed593821fad3d479", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) r4 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r4, 0x1, &(0x7f0000000000)={0x800, 0xff, 0x0, "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"}) ioctl$SG_SET_DEBUG(r4, 0x227e, &(0x7f0000000180)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000040)={0x8}) shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffa000/0x4000)=nil) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r5, &(0x7f0000004640)=[{{&(0x7f00000000c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c, 0x0}}, {{&(0x7f0000000940)={0xa, 0x4e23, 0x0, @local, 0x4f}, 0x1c, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="24003f00000000002900000032000000fc0200000000000000000000000000007c7ca4f44c83762a4ea386cf5bbe722e73e5ab9d82bcd82ee9b9851bc452c7a4548f88e3272251638eb561e16ce867b0e70d30351f5527ffa9979b914b8cf9dfdb7c9e849b8daebbd40ffceff0444a9933253a88a0e5bd1d38f3693fe49538547397ef3dd5bce03da455342963ff7c3744b0e00ec02950cd53b01b5c5db22104bd151f44edeb6dbf81"], 0x28}}], 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000100000018000000be5f372f7dc7ef96f5845fab12180db68ffdfc086726dec451e84c11f6b56a5f60eb6f13ad396303a6c6a48049fde8f8672c5dc3afa3b172c063fce6e0b7906bae7b935decd25c348face700000000000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r6) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f00000000c0)={0x50002005}) [ 189.319732] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 189.320906] I/O error, dev sr0, sector 0 op 0x1:(WRITE) flags 0x4800 phys_seg 127 prio class 0 [ 189.322676] process 'syz-executor.1' launched './file1' with NULL argv: empty string added [ 189.339476] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 189.388839] audit: type=1400 audit(1751503635.501:13): avc: denied { block_suspend } for pid=4276 comm="syz-executor.4" capability=36 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [ 189.438408] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 189.439197] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 189.439714] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 189.440273] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 06 00 [ 189.441886] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 189.448715] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 189.449379] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 189.450454] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 189.451008] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 00:47:15 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000000000003000000320000faffffff00000000000200000002000000000000000004000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000080)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1003}, {&(0x7f0000000400)="ff3f000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2004}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x3}, {0x0, 0x0, 0x2}], 0x0, &(0x7f0000000340)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) mknodat$loop(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x1) [ 189.454105] program syz-executor.4 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 189.462155] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 00:47:15 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53efc9bbb15479cfdb05b3342fea54066d417eaffef3f30e6a0100111a230b555f8fe6cd1d8e972fc34d6dad7a15cdd6ce308a217da403af3832679a7548d3cc16857d5e54178daa386d0952f3ab2082", 0x88, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x20000000560}, {&(0x7f00000005c0)="03000000040000000000000000000000000000000000000000a1894af4d9014843e7c59e26baf9703210db460d1e21ffa972354d8b00000000", 0x39, 0x640}, {&(0x7f0000010400)="02001c001200000022000000", 0xc, 0x800}, {&(0x7f00000002c0)="4e006c1bcf95365fa8ca0e39556503223d0bc612d83cca19d07e88284fc86d0e2bda97ba2cc1d2d0a58862d2c4fbc845cde76d31443a9872242528b5603f0d21508c5200df7b75856c9ee71dbd3015362e1326c89cc4697070c5176c480c737795e0976ad3c2338094518590806c5f2c2bbe94a5e104907f855e66efca664b68cacabce5224d2c8d6fc31e56e0656d4ae30da65a41871d1a1ce1bea4ccbe63d2b990264688f08ad5220d8e52e9ea5c81d5157c1bcce7b5ce4749d9e7a5c73d84e3d4bc00"/219, 0xdb, 0x6000}, {0x0, 0x0, 0x2dd8706d}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="00d4219b5d28742992bf1cd38149fa071a45570186a91dab9c0896c36e83d3df1eec79a4ac11f32ada4e61a4a0a99113e342b5e680869c21639b341e6b2b474caf9ffb2d670f3f1553112ca3a5ece8ba9283e6de05b41745a20628664ec1d336a9e9372097c27e402dc50cafc900091968dcb4804c60a8d245504ed685d1267ba8680863f55e6edd1e293467d244ca7c4a349bb2277a93b506fb2b4ba5d870e2023cec738dc19aca9e3111484f4835562fe03f57f600000044bab0c9c2116e32b445764cf5664eea6d80f12565652fdb2299348354bcd7a889c40db27b4c5c"]) 00:47:15 executing program 7: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x4, 0x23ce, 0x3}) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0x40086607, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000deffffffff170001000000006c1600004b03953307f49dfa8eb23e12"]) [ 189.465497] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 189.469769] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 189.471947] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 189.480320] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 189.483302] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 189.484634] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 189.487017] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 189.488562] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 189.489301] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 189.490325] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 189.493111] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 189.493989] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 189.494644] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 189.495359] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 189.496417] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 189.496956] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 189.498707] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 189.499791] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 189.501972] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 189.503018] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 189.503580] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 189.505306] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 189.505847] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 189.506607] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 189.507322] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 189.512486] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 189.514575] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 189.519622] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 189.522896] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 189.525390] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 189.527532] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 189.530472] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 189.535958] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 189.539077] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 189.585598] loop3: detected capacity change from 0 to 264192 [ 189.588018] loop6: detected capacity change from 0 to 32 [ 189.592313] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 189.597238] loop6: detected capacity change from 0 to 32 [ 189.599971] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 190.166527] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 190.190075] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 190.191067] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 190.192184] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 190.193200] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 190.194263] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 190.195509] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 190.196576] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 190.198062] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 190.199196] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 190.200268] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 190.201590] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 190.202613] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 190.203903] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 190.204975] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 190.206036] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 190.206063] program syz-executor.4 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 190.207121] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 190.210058] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 190.211414] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 190.212442] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 190.213902] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 190.214897] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 190.215900] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 190.216905] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 190.218192] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 190.219799] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 190.220803] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 190.221802] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 190.222792] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 190.223781] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 190.224782] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 190.225782] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 190.227730] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 190.229929] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 190.230926] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 190.232495] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 190.233621] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 190.234612] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 190.235590] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 190.236580] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 00:47:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53efc9bbb15479cfdb05b3342fea54066d417eaffef3f30e6a0100111a230b555f8fe6cd1d8e972fc34d6dad7a15cdd6ce308a217da403af3832679a7548d3cc16857d5e54178daa386d0952f3ab2082", 0x88, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x20000000560}, {&(0x7f00000005c0)="03000000040000000000000000000000000000000000000000a1894af4d9014843e7c59e26baf9703210db460d1e21ffa972354d8b00000000", 0x39, 0x640}, {&(0x7f0000010400)="02001c001200000022000000", 0xc, 0x800}, {&(0x7f00000002c0)="4e006c1bcf95365fa8ca0e39556503223d0bc612d83cca19d07e88284fc86d0e2bda97ba2cc1d2d0a58862d2c4fbc845cde76d31443a9872242528b5603f0d21508c5200df7b75856c9ee71dbd3015362e1326c89cc4697070c5176c480c737795e0976ad3c2338094518590806c5f2c2bbe94a5e104907f855e66efca664b68cacabce5224d2c8d6fc31e56e0656d4ae30da65a41871d1a1ce1bea4ccbe63d2b990264688f08ad5220d8e52e9ea5c81d5157c1bcce7b5ce4749d9e7a5c73d84e3d4bc00"/219, 0xdb, 0x6000}, {0x0, 0x0, 0x2dd8706d}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="00d4219b5d28742992bf1cd38149fa071a45570186a91dab9c0896c36e83d3df1eec79a4ac11f32ada4e61a4a0a99113e342b5e680869c21639b341e6b2b474caf9ffb2d670f3f1553112ca3a5ece8ba9283e6de05b41745a20628664ec1d336a9e9372097c27e402dc50cafc900091968dcb4804c60a8d245504ed685d1267ba8680863f55e6edd1e293467d244ca7c4a349bb2277a93b506fb2b4ba5d870e2023cec738dc19aca9e3111484f4835562fe03f57f600000044bab0c9c2116e32b445764cf5664eea6d80f12565652fdb2299348354bcd7a889c40db27b4c5c"]) 00:47:26 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040), 0x8, 0x800) read(r1, &(0x7f0000000080)=""/92, 0x5c) syz_genetlink_get_family_id$SEG6(&(0x7f0000000200), r0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0xca2) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000000100)=""/115) 00:47:26 executing program 4: r0 = epoll_create(0x5) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000200), r1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0xe0002018}) shmctl$IPC_STAT(0xffffffffffffffff, 0x2, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r2, &(0x7f0000004640)=[{{&(0x7f00000000c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c, 0x0}}, {{&(0x7f0000000940)={0xa, 0x4e23, 0x0, @local, 0x4f}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="24000000000000002900000032000000fc0200000000000000000000000000007c"], 0x28}}], 0x2, 0x0) read(r2, &(0x7f0000000980)=""/4096, 0x1000) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f00000002c0)=ANY=[@ANYBLOB="010000000100e000ff000000c5908a4744d6adde30fc3297bec6eff59be17b8395a0fe154444b3e1b4989a9b0d9ed3c08768e1dd3e32304e9e30adbe23a179e389108ec535d5a7c9c2323b5ba760c4b5e428cce4a67c9e36bb8770cdd021cb067f57dcbd488f659f1d8634d2e1adea6dd87ec135863beb0f5a3bc3162676211128a08bed593821fad3d479", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) r4 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r4, 0x1, &(0x7f0000000000)={0x800, 0xff, 0x0, "67c7428ab40f2900a559bd5d00c49d1874ea4d562176421eddf227be7b4b4cdda75b710d700f1cc9a499607e03cde514566003f0fd1133c58bbafb8b4d6767e7496395fed4c9e33edc2656ad4577a80b7ce65351ed24e2a0a59c0dc7e22059bc062bfb82287682b3510f4ebd2626098c46e918586ee5b3b6fec6e5612f457c7fdf02fb94c2e734ceb3b90c7d7787b61249c8afb7f5181e7555bab10079531b272cf739168b7da5078b94297fe1c3812555fd71ff1133d48175e13af1bde2bec32b5f20edee5ff32c96f94b3b5c204cea760df516395f5f637aac2522305a995d32af4886137eef6a153313df48a555da570d5837a84797c21ba281ed561c08d6c90d8b31aef5117f68c44437b6a77959d4b8b0c3975cefc4afce5d59fc1968046085c61812e99911f4c8c868aa3859ec78aad3e5656b776dfcf0c7c04b9fc7458c55c21ec08dedaa1b7ccb3e08d1d5bd95f8890951120cb214837700d0977c3bd127660c35e1b366114b2888412dae3d951a7d4cafdeb7989d3202fce2aac0343a3e8ba29867fd63e03010b5aaf5d706a779057d168595692832c21c68ac39450b5e07919a297bbdfbbdd0b79fc3dfc36aee545ab09a26af794f008e1a5b0da0260a8cf3257ae9681d8a830a4c9f73136a053d94da838c4c86c9ec0a29d5b57d15431038c62ada66a1b9563a2805bde91fbf46fde6b3c07792cc43dfb2205409edfabdb888a7176023b0222192e560c21c465ca766b64c134a297df8734d7fcfb01c258ca1cb88b45e4886a9016630e6ddfebf554a2b845df67149682af58b6c02706dc486fcd3789e646956b3bdb501413da31c098811ab95c51b60bb245f3d84d7833e187b13b10bd1e077c46db0f0261e7d878377ff91583809a3d48d0a56990728ed5ccca75b31feb005c9c8be16943e2f89b4cc2c881ddbbc5d1c11dd216a3c78da47fac3718f7edf079410b8b52b5fb0f5b57cca20590884b2d8f97fe6ef66717dd0334e77bfc80d26b524e754893e63fbd8d830e72f02ebb24fc91e5215669a007c0e513f0692466492dfe7fe45c5fb0650e4a02f2152bad08d432ce9e059d6d27a8cbb4c0cbb4b25a23345a9075ff9ceeb5c288c425ea1df0350a98b213d334a0659e3e30c9565d918c038f6dca6335eec012e0361836ab7049ac363952584d2d439959a910a50920d7fcfe2795ba7150c1ebfee1a1f52bf73bc937e0ecc6e51111a087a70dafdd207357d34f6359b1a9a083fc280682bdc912d711075ec368f711d89f35a21a1b3dc2d7a82016ced8d58d33aa44cf8befca5910d4b6c565cef16a1764704e919c42ef2cf7219f445caed53acd8f4077eb09e104c89dd916ce5d669e3dc6b8191c5df873615006cb3215b87cbeba9c2c5f0d17658229215e1fb62d63b10183fb795a827d0c6cc1be4b08611787a71c8afaf10cb25f35c4d569530cca19becf10a59936d0797d834b4876da13b359b0c4a6680b0d36bb494521f48d4c54517c668ee7e776314915fd10dcd92a669acf9a08eafce3d4d3aeddff988c667d0bcb7bd92bcc184e322dc226b8694b12766d4ea02b26289bddd36132fbd237fe29e3c40e4a5d37eb0c56b73d5075e2e52a3eed2702087042e501bc13ce623bc9e0b06122d42c1134f0f344280baf67a8064a389cba867997cf26f31748a2b4cd909b54f72b95b934e880f726678284d0c0d204ad5e98e30534a9d325e450005b8a9d47e431d4e0173a85b19ef5cd6fa3c1475256553eaded01c295a0fed03e3fdea5ac88fb8908cec60c19e95c88e5e59ecd49cd4a785483a0344f52baa498208f851cf43bfc88150520d420c12faecfba471a3e3521253f6fe49b184babb19fbfea833008a68045ca9178f2bf778bcf4470278b7b89dc9787a2b604e1c1fd2acfbf25d326e96cc821335f32fdd28f5892376884bd6e9ab643df9af9df742e0bde3b2f98d35f80b911cd704ff8ce5b0c240401c44344f5fa0edf9b6792eeb423be809c8eb30587ee1d5837aad3e15261d2175bd16c80624a874930716ba50900b8ab536964b774913d899843d93491966f85b75c22e4cd9a21bf761848080a2bee60bf2520a67c22689e6b8cd6685c38520d5b110708f5f765fdfeb8a0de6c9545db6280193cd6cdf3c0ab6b2e328a72ff6a8566d21c5dcf943bdb1b5373fd563430698cbc676f8622e490ee37e5621770f77026e530c525ee2bef21976f6d6577d3536836a89285462b16a0d0c86a7c2bdc3980576e38a96728a13f1013289d433ff9821df886396935fdce65f959a4474aaa16efe938929d06acb23fb7fc4e27a2ed01bb9dd808399f1801c3e32777cca2e187a3d0963c0256ff64dd3512bc788a92f9abc9863f000bf07840cd454ee34889777ba6ea6b8cfb47c0374a5e6e2d5df087ad84ce9478597fe8dab6c78f7e075b8e8f8d5352649ecc94260122cb8a339401a96acfc9f0d8ecd69e3afd246acb97c13d90f9512424a229ef12323cf8b3303f3d284de6eaba160a58087662ef8e782d1682d4a5f4e6d7e41de2f01b1e5451b10c9b4136509b62329dd854be3838ddc8259f6ca430061a754e3830fcb4b8eba1fbd547ffbb9fbae4fef7032ebcda29b896d4859447dbcc15810ef83911d8553509603d0eb581020dc80608c76a9d0d33fa728c366db898a8730e19d929544ee61377fe4db361276de1ee87a68531e11222e0cd37fcd4a763bd7582e7624fe2fa3e241650dd8b59aedc68f4673c90161e8388511de1c600d23a4de8150e192bb060d86f1b9eec2e35a2b6a2e09595e2bdf6383b127413435f6d08b295ca9da02eee1046752fd4eeb552810d56df9bf7e7569f54dea98c408fb5425eaba4f75a5ac6b58f16a96bcf861b317414545494accfaf72c52"}) ioctl$SG_SET_DEBUG(r4, 0x227e, &(0x7f0000000180)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000000040)={0x8}) shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ffa000/0x4000)=nil) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r5, &(0x7f0000004640)=[{{&(0x7f00000000c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c, 0x0}}, {{&(0x7f0000000940)={0xa, 0x4e23, 0x0, @local, 0x4f}, 0x1c, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="24003f00000000002900000032000000fc0200000000000000000000000000007c7ca4f44c83762a4ea386cf5bbe722e73e5ab9d82bcd82ee9b9851bc452c7a4548f88e3272251638eb561e16ce867b0e70d30351f5527ffa9979b914b8cf9dfdb7c9e849b8daebbd40ffceff0444a9933253a88a0e5bd1d38f3693fe49538547397ef3dd5bce03da455342963ff7c3744b0e00ec02950cd53b01b5c5db22104bd151f44edeb6dbf81"], 0x28}}], 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000100000018000000be5f372f7dc7ef96f5845fab12180db68ffdfc086726dec451e84c11f6b56a5f60eb6f13ad396303a6c6a48049fde8f8672c5dc3afa3b172c063fce6e0b7906bae7b935decd25c348face700000000000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r6) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f00000000c0)={0x50002005}) 00:47:26 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000180)={&(0x7f0000000140)={0xa, 0x4e20, 0x1, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000700)=ANY=[], 0x28}, 0x0) io_setup(0x6, &(0x7f0000000000)=0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r3 = syz_open_dev$loop(&(0x7f0000000440), 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) io_getevents(r1, 0x7ff, 0x3, &(0x7f00000001c0)=[{}, {}, {}], &(0x7f0000000280)={r4, r5+60000000}) r6 = eventfd2(0x0, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) io_submit(r7, 0x2, &(0x7f00000007c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x300, 0x0, 0x0, r6, 0x0}]) io_destroy(r7) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) sendmsg$GTP_CMD_DELPDP(r2, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1480}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x2c, 0x0, 0x200, 0x70bd26, 0x25dfdbfc, {}, [@GTPA_O_TEI={0x8}, @GTPA_MS_ADDRESS={0x8, 0x5, @initdev={0xac, 0x1e, 0x0, 0x0}}, @GTPA_NET_NS_FD={0x8, 0x7, r2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x80) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) io_cancel(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6, 0x7ff, r0, &(0x7f0000000040)="95f37c7c1c8a9c444c594a1cfa0de1246efb1afa5df7744af361010eaabe1c15ce0683cde8742dcd5460b0f99cf3d4b624bffa1a5bf664f1447607ce17633e53b244e0d1ca32104fd5ac5567268fef007aa93fc9328e5d14cef64a1f42f6c790417b6b3c20", 0x65, 0x7, 0x0, 0x0, r2}, &(0x7f0000000100)) unlink(&(0x7f00000002c0)='./file0\x00') 00:47:26 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x36, 0x0, &(0x7f0000001180)) sendmsg$inet(r0, &(0x7f00000007c0)={&(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000040)="5dfb3d", 0x3}, {&(0x7f0000000080)="0050d10f4781e730eee12f9d556689167841bfdda83fbab278246a45f7cec0b8a45f5516f6e7fa81dc86f159360b516e17bbd6e95141bee49c2639360664c867a1b8ef75609806a463d2deba784cd58c2246b985f9ecd104d229a16ccf5f0c21a10efc7a48a728b95bb6b9fdbe323081c3158428e7ce703674ca73ee444c86f2f29a642cde7e41e4dcc91f6cff35900d58b1be5d926a499fc4bf4d9a9db901e39906941e8acd4bcfc62b2c8e16102d54e13a6151c8ec729280f43fd6b3d683e456bb29786cf0ddc601c7bc7073b0c195e9fabbe1aada6082676d0194f8e00a41a1cd606c1d5fc8de281fea7d989f6b531c7efa", 0xf3}, {&(0x7f0000000180)="c3c6656999c159d0d9e36359b7774910017819236cd9251ab98cabcdf1fd7cf9154026c9f263932ab0dce2d4da4e18aec2fba0ee4102cc1728168695c8ebe2db976ec8543a817081d9e3bb8e7afa5df0c2aa39a61c2a4802f98529db8aea5752851eaf03f286fc7523", 0x69}, {&(0x7f0000000200)="61483593497624051bc3fd1885933335b4db3dccad1870e40ead8e0f7362f72a5c2d812f4c9ce8ef563d02026ea4a561c3f606012c6febd223e739959c657242303d23", 0x43}, {&(0x7f0000000280)="348d94405a3b0c80f50e54c45170bb1531e6e251d679db1add2f60c69185835188e8f0340c82327fa17b9deb8a189e78f876389c35185bd181c489bec3ede263c46b7801cbfcf54c7722c74353c928aafab8d874c809f41a5983f4a223db18d753115a214538e689ad98600e6719f2b9d4ca15b391e12fce5f069e148f0bf4fe6f3fb6b5c27f13b9c7d36163b179e4502addb6af60f9a5696650a1a03aaeacd7df7da8b071077ae504e5dc231ec5dce8ae97a259c59ef6f9d6faead16b3e827400dfa147ec868c9c06bf200a88f046c29b8f4a1291bed1", 0xd7}, {&(0x7f0000000380)="4baac2374d899f623d45b8df7d8a1dcd14ad6e3f13e9c322255ca2cb69105d94d6238f0ca68f41c98c9c340e22bfac2bc72929f4af3a01d6fa639f675cae8ef2899c6b792917ccebe3a08307fb9e306258479402bcf71cfcd634819275251a06a87b69ccfd7a4217e338d2c626b4833f221c290c8ca622110616bbcde08e530c4152119f99efd626", 0x88}, {&(0x7f0000000440)="f65ed554bad5bd8f966e98cc93e80ef8c91d3c44d711ccfe44e0f481913b8863537619c91be749eff08d5c6b71d3ae95ccc0b58728407ec379570c70155a4f4fcc4cc2e860f20f09fe751140783f02814aebdd3fbb5d2634203df50c1a70c8747f2ba1c7c7f766ca817ea93ef34234719c626f71e10d39b84bebe6b0dc91172abad457bfba", 0x85}, {&(0x7f0000000500)="59a616ddd9e3adc691c2391997c7719e30ea4c90df4c6e5f9b5092ebe77f2e75152b5592334f891258d322020d73fdbc726bd4401c99f77c25fa8fe343cdc76918929afbda9872aff769f2c88c8fd976e19fa5e77339d937f0371a87ddfcae7d953ce94c66ff1cce6e2b98f6b37c45c891e3c134b7526051c74dd69da7d093c2ccb4cbd5b8", 0x85}], 0x8, &(0x7f0000000640)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @remote}}}, @ip_ttl={{0x14, 0x0, 0x2, 0xc6}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x4}}, @ip_retopts={{0xac, 0x0, 0x7, {[@noop, @cipso={0x86, 0x5f, 0x0, [{0x1, 0xe, "69207404f5ac383eb60074b0"}, {0x7, 0xa, "0362c65d546af30a"}, {0x7, 0x9, "8c894fb093d2f1"}, {0x2, 0x12, "db0c656c7562f757dd6b55baf8219d7f"}, {0x2, 0x5, "1e6ca1"}, {0x7, 0x12, "16d1776cda2b1e3b27f470c94a9d5814"}, {0x7, 0xa, "50f9340cf2f14c78"}, {0x5, 0x5, "8c286a"}]}, @generic={0x82, 0x8, "e2b06732e252"}, @lsrr={0x83, 0x1b, 0x6c, [@initdev={0xac, 0x1e, 0x1, 0x0}, @empty, @multicast1, @initdev={0xac, 0x1e, 0x1, 0x0}, @broadcast, @local]}, @timestamp_prespec={0x44, 0xc, 0xe5, 0x3, 0x5, [{@local, 0x1f}]}, @timestamp_prespec={0x44, 0xc, 0xbe, 0x3, 0x4, [{@remote, 0x6}]}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x100}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7f}}, @ip_retopts={{0x50, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x14, 0x92, 0x3, 0x6, [{@initdev={0xac, 0x1e, 0x0, 0x0}}, {@private=0xa010102, 0x8}]}, @end, @generic={0x82, 0x8, "65eb8202f791"}, @cipso={0x86, 0x17, 0xffffffffffffffff, [{0x0, 0x11, "2e8601976cb294927f928c06330c72"}]}, @timestamp_addr={0x44, 0xc, 0x33, 0x1, 0x5, [{@initdev={0xac, 0x1e, 0x0, 0x0}, 0xffffffc0}]}]}}}], 0x180}, 0x2000c000) sendmmsg$inet6(r0, &(0x7f0000000000), 0x0, 0x8000) 00:47:26 executing program 6: [ 200.297723] loop6: detected capacity change from 0 to 32 [ 200.313917] loop3: detected capacity change from 0 to 264192 r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000000000003000000320000faffffff00000000000200000002000000000000000004000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000080)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1003}, {&(0x7f0000000400)="ff3f000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2004}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x3}, {0x0, 0x0, 0x2}], 0x0, &(0x7f0000000340)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) mknodat$loop(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x1) 00:47:26 executing program 5: ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r0 = fsopen(&(0x7f0000000040)='aufs\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff, 0xee01}}, './file0\x00'}) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000240)) fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000200)='$\x00', 0x0, r2) fsconfig$FSCONFIG_SET_BINARY(r0, 0x2, &(0x7f00000000c0)='\x80)-$].\x00', &(0x7f0000000100)="ad", 0x1) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000000), &(0x7f0000000140)={0x0, 0xfb, 0x96, 0x2, 0x6, "4980676ee496eafb9284d2b302c12e7b", "f97da4a10015c61ee859c02f6d1db39e65e1f929a4083137a85224089a34981605a3269178a317a492b897eb46f3d50f5c63407120c7ddf7d77ff10f32bc5855e86a4c4a2342e8c8f8eab6dccfcc5279b80510d50b8e5bb2a56d0c165aa5569179666828350769b8f16e97496b22c849428953b89c3113dea2573e3f921634a831"}, 0x96, 0x1) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r3, &(0x7f0000004640)=[{{&(0x7f00000000c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c, 0x0}}, {{&(0x7f0000000940)={0xa, 0x4e23, 0x0, @local, 0x4f}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="24000000000000002900000032000000fc0200000000000000000000000000007c"], 0x28}}], 0x2, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, &(0x7f0000000280)=0x1f) read(r0, 0x0, 0x0) [ 200.337334] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 00:47:26 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000004640)=[{{&(0x7f00000000c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c, 0x0}}, {{&(0x7f0000000940)={0xa, 0x4e23, 0x0, @local, 0x4f}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="24000000000000002900000032000000fc0200000000000000000000000000007c"], 0x28}}], 0x2, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(r0, 0xc010f508, &(0x7f0000006080)={0x3, 0x7}) sendmsg$AUDIT_USER_TTY(0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x50, 0x464, 0x300, 0x70bd2a, 0x25dfdbfd, "23dc819c3af8f9c6916e15c168c601581c647e00ed61532146f9d2ad7c75388c952884a9b7c3c2b7a180b432b02bbfae72d0a599ddb11f6dd02c5fa30228c17d"}, 0x50}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = getpid() pidfd_open(r2, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r3, &(0x7f0000004640)=[{{&(0x7f00000000c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c, 0x0}}, {{&(0x7f0000000940)={0xa, 0x4e23, 0x0, @local, 0x4f}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="24000000000000002900000032000000fc0200000000000000000000000000007c"], 0x28}}], 0x2, 0x0) r4 = getuid() [ 200.343034] program syz-executor.4 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 200.507860] loop7: detected capacity change from 0 to 4096 [ 200.521353] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 200.532651] EXT4-fs error (device loop7): __ext4_fill_super:5500: inode #2: comm syz-executor.7: iget: bogus i_mode (166400) [ 200.539213] EXT4-fs (loop7): get root inode failed [ 200.539656] EXT4-fs (loop7): mount failed sendmsg$netlink(r1, &(0x7f0000006040)={&(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000006000)=[{&(0x7f00000060c0)=ANY=[@ANYBLOB="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{&(0x7f0000004f40)=ANY=[@ANYBLOB="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0x10b8}], 0x4, 0x0, 0x0, 0x44005}, 0x20060001) 00:47:26 executing program 1: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, @perf_config_ext={0x401, 0x3}, 0x0, 0xffffffffffffff90}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000004640)=[{{&(0x7f00000000c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c, 0x0}}, {{&(0x7f0000000940)={0xa, 0x4e23, 0x0, @local, 0x4f}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="24000000000000002900000032000000fc0200000000000000000000000000007c"], 0x28}}], 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000440)={'sit0\x00', {0x2, 0x0, @broadcast}}) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r0, 0x8008f512, &(0x7f0000000080)) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$SIOCGSTAMP(r2, 0x8906, &(0x7f0000000240)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0}, &(0x7f0000008600)=0xc) setreuid(r3, 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(0xffffffffffffffff, 0x80106720, &(0x7f0000000400)={0x2, &(0x7f00000003c0)=[{0x8, 0xbc, &(0x7f0000000280)="5004ce4efdcf0616c9e7f58bdf11b33065458ff34f469f589f5ee0a72b329a6813d8a4910c3989a274938252e9e1c2e0c4ca360f184d8598ea944a3d1734ef002e4557f6e2415c140941ba4309d308f3cc83d3cb1b8161c5796363d49881628d1dd134d1ee9e947ef4e3b01c5c12383fa98da2fc2c5b30d0ac2e32aa4531e40f0f0c4b1eca9f0e2d11da01d1e03a82b5824a3c70f451ad7c59e721f48b05dec275592ef61589eb6e4b21cc364d5184211f6bd31d0634cd6aaeb69800"}, {0x0, 0x76, &(0x7f0000000340)="66aad7db9ba209c4281c8158e650c1e069ba0a3bd9ee2126f49a1ee9d03fcfc3e1e5a0a14a8fdeff2029ee2fb997af7e94da4f7790b9f35550d984b91a78d782aa20cea6622d3df096b4aabacedef75d7ab4ac219e7c1d4cf93cf8a4a19a6f430988609d093eacb2f8338217fec60a20fb9b14c38dd8", 0x1, 0x1}]}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@remote, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x4e24, 0x6, 0x4e24, 0xfffb, 0x2, 0x20, 0x80, 0x5e, 0x0, r3}, {0x7, 0x0, 0x4, 0x4000000, 0x6, 0xea0, 0x0, 0x2}, {0x0, 0x535, 0x974, 0x3f}, 0x800, 0x0, 0x1, 0x1, 0x1, 0x1}, {{@in=@local, 0x4d4}, 0x2, @in6=@loopback, 0x3506, 0x4, 0x0, 0x30, 0x2, 0x7fff, 0x25}}, 0xe8) 00:47:26 executing program 2: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000000)=ANY=[@ANYBLOB="00f0ffffff0b0000fcffffffffffffff00"/32]) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x341, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0xb6fa) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000080)={0x1, 0x81, 0x0, 0x589, 0x7, [{0x100, 0x6, 0x6, '\x00', 0x1c02}, {0xfffffffffffff28a, 0x800, 0x8000, '\x00', 0x2400}, {0x2, 0x1f, 0xff, '\x00', 0x200}, {0x7, 0x10001, 0x1, '\x00', 0x901}, {0x3, 0x5, 0x4, '\x00', 0x482}, {0x1, 0xfa, 0x100, '\x00', 0x404}, {0x101, 0x1b3720000000, 0x401, '\x00', 0x800}]}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) fcntl$setstatus(r3, 0x4, 0x2000) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000240)={0x7ff, 0x3, 0xe4bf}) 00:47:26 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000000000003000000320000faffffff00000000000200000002000000000000000004000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000080)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1003}, {&(0x7f0000000400)="ff3f000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2004}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x3}, {0x0, 0x0, 0x2}], 0x0, &(0x7f0000000340)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) mknodat$loop(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x1) 00:47:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="00d4219b5d28742992bf1cd38149fa071a45570186a91dab9c0896c36e83d3df1eec79a4ac11f32ada4e61a4a0a99113e342b5e680869c21639b341e6b2b474caf9ffb2d670f3f1553112ca3a5ece8ba9283e6de05b41745a20628664ec1d336a9e9372097c27e402dc50cafc900091968dcb4804c60a8d245504ed685d1267ba8680863f55e6edd1e293467d244ca7c4a349bb2277a93b506fb2b4ba5d870e2023cec738dc19aca9e3111484f4835562fe03f57f600000044bab0c9c2116e32b445764cf5664eea6d80f12565652fdb2299348354bcd7a889c40db27b4c5c"]) [ 200.560514] loop7: detected capacity change from 0 to 4096 [ 200.569769] loop6: detected capacity change from 0 to 32 [ 200.571962] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 200.574411] No source specified 00:47:26 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4401}], 0xb, &(0x7f0000014a00)) rmdir(&(0x7f0000000040)='./file0\x00') 00:47:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000200), r1) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000040)={0x7f, {{0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x0, 0x1, [{{0x2, 0x4e24, @remote}}]}, 0x110) 00:47:26 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@cred={{0x1c, 0x1, 0x2, {r2}}}], 0x20, 0x20008000}, 0x0) recvmmsg$unix(r0, &(0x7f0000000780)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040), 0x6e, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/67, 0x43}, {&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000180)=""/115, 0x73}, {&(0x7f0000000200)=""/189, 0xbd}, {&(0x7f00000002c0)=""/5, 0x5}], 0x5, &(0x7f0000000440)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x78}}, {{&(0x7f00000004c0), 0x6e, &(0x7f0000000380)=[{&(0x7f0000000540)=""/249, 0xf9}, {&(0x7f0000000640)=""/235, 0xeb}], 0x2, &(0x7f0000000740)=[@cred={{0x1c}}], 0x20}}], 0x3, 0x0, 0x0) [ 200.582205] EXT4-fs error (device loop7): __ext4_fill_super:5500: inode #2: comm syz-executor.7: iget: bogus i_mode (166400) 00:47:26 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, &(0x7f0000000400)={0x3, 0x0, 0xd, 0x12, 0x1a5}) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000001340)=[{0x0}], 0x0, 0x0) 00:47:26 executing program 1: recvmsg(0xffffffffffffffff, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000400)={'#! ', './file0', [], 0xa, "4836e0db"}, 0xf) sendfile(r1, r2, 0x0, 0x68e146a1) fcntl$setstatus(r1, 0x4, 0x44000) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="2321202e2f66696ca0300a"], 0xb) sendfile(r0, r3, &(0x7f0000000040), 0x68e146a1) truncate(&(0x7f0000000140)='./file0\x00', 0x34) [ 200.588024] EXT4-fs (loop7): get root inode failed [ 200.588582] EXT4-fs (loop7): mount failed [ 200.598521] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 00:47:26 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4401}], 0xb, &(0x7f0000014a00)) rmdir(&(0x7f0000000040)='./file0\x00') [ 200.780347] loop7: detected capacity change from 0 to 4096 [ 200.791692] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 200.807626] EXT4-fs error (device loop7): __ext4_fill_super:5500: inode #2: comm syz-executor.7: iget: bogus i_mode (166400) [ 200.819626] EXT4-fs (loop7): get root inode failed [ 200.820782] EXT4-fs (loop7): mount failed [ 208.482460] Bluetooth: hci7: command 0x0406 tx timeout [ 208.484446] Bluetooth: hci2: command 0x0406 tx timeout [ 208.485337] Bluetooth: hci5: command 0x0406 tx timeout [ 208.486110] Bluetooth: hci0: command 0x0406 tx timeout [ 208.487044] Bluetooth: hci1: command 0x0406 tx timeout [ 208.487104] Bluetooth: hci3: command 0x0406 tx timeout [ 208.489071] Bluetooth: hci4: command 0x0406 tx timeout [ 208.489106] Bluetooth: hci6: command 0x0406 tx timeout 00:47:37 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4401}], 0xb, &(0x7f0000014a00)) rmdir(&(0x7f0000000040)='./file0\x00') 00:47:37 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000000000003000000320000faffffff00000000000200000002000000000000000004000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000080)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1003}, {&(0x7f0000000400)="ff3f000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2004}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x3}, {0x0, 0x0, 0x2}], 0x0, &(0x7f0000000340)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) mknodat$loop(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x1) 00:47:37 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000200), r0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000200), r1) openat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x2) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000200), r2) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0xc, 0x0, &(0x7f0000000080)=0xfffffffffffffee5) 00:47:37 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000000140)="00000000df000000003d", 0xa, 0x4e0}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}, {0x0, 0x0, 0x209004}], 0x0, &(0x7f0000012c00)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000200), r1) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x200) getdents(r1, &(0x7f00000003c0)=""/134, 0x86) r2 = signalfd(r0, &(0x7f00000000c0)={[0x8]}, 0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$SEG6_CMD_GET_TUNSRC(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(r1, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x70, r4, 0x800, 0x70bd2d, 0x25dfdbfe, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x1000}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x5}, @SEG6_ATTR_DST={0x14, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}}, @SEG6_ATTR_SECRET={0xc, 0x4, [0xfffff405, 0x81]}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_DST={0x14, 0x1, @private0}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x3}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x4}]}, 0x70}, 0x1, 0x0, 0x0, 0x8001}, 0x14) futimesat(r2, &(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)) r5 = openat$cgroup_ro(r0, &(0x7f0000000480)='blkio.bfq.io_service_bytes_recursive\x00', 0x0, 0x0) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)={0x124, r6, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8}, {0x11}}, @pci={{0x8}, {0x11}}, @pci={{0x8}, {0x11}}, @pci={{0x8}, {0x11}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x124}, 0x1, 0x0, 0x0, 0x4041}, 0x51) sendmsg$DEVLINK_CMD_SB_POOL_SET(r5, &(0x7f00000006c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)={0x154, r6, 0x4, 0x70bd27, 0x25dfdbfb, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0xfe5b}, {0x6, 0x11, 0x1}, {0x8, 0x13, 0x1fe}, {0x5, 0x14, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x7}, {0x6, 0x11, 0x3f}, {0x8, 0x13, 0x8001}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x2}, {0x6, 0x11, 0x7ff}, {0x8, 0x13, 0x20}, {0x5, 0x14, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}, {0x6, 0x11, 0x1f}, {0x8, 0x13, 0x21}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0xafb6}, {0x6, 0x11, 0x57}, {0x8, 0x13, 0x229}, {0x5}}]}, 0x154}, 0x1, 0x0, 0x0, 0x4000880}, 0x24000040) 00:47:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="00d4219b5d28742992bf1cd38149fa071a45570186a91dab9c0896c36e83d3df1eec79a4ac11f32ada4e61a4a0a99113e342b5e680869c21639b341e6b2b474caf9ffb2d670f3f1553112ca3a5ece8ba9283e6de05b41745a20628664ec1d336a9e9372097c27e402dc50cafc900091968dcb4804c60a8d245504ed685d1267ba8680863f55e6edd1e293467d244ca7c4a349bb2277a93b506fb2b4ba5d870e2023cec738dc19aca9e3111484f4835562fe03f57f600000044bab0c9c2116e32b445764cf5664eea6d80f12565652fdb2299348354bcd7a889c40db27b4c5c"]) 00:47:37 executing program 2: munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 00:47:37 executing program 5: syz_usb_connect_ath9k(0x3, 0x5a, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48}}]}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000000240)) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)=""/48, 0x30}], 0x1, &(0x7f0000000180)=""/78, 0x4e}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0x89fa, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000004c0)={'batadv_slave_0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000000c40)={0x0, 0x0, 0x0}, 0x0) r2 = socket$inet6(0xa, 0x0, 0x0) syz_usb_connect(0x4, 0x87b, &(0x7f0000001200)={{0x12, 0x1, 0x200, 0xae, 0x6a, 0x6f, 0xff, 0x2692, 0x9025, 0x904b, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x869, 0x3, 0xc, 0x2, 0x40, 0x3, [{{0x9, 0x4, 0x4, 0x19, 0xf, 0x46, 0xb6, 0xe0, 0x6, [], [{{0x9, 0x5, 0xc, 0x0, 0x0, 0x6, 0x7, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x5, 0xfff}]}}, {{0x9, 0x5, 0x7, 0x10, 0x10, 0x6, 0x5, 0xfd}}, {{0x9, 0x5, 0x80, 0x2, 0x10, 0xf5, 0xcc, 0x2}}, {{0x9, 0x5, 0xe7beeac0d187e61a, 0x10, 0x40, 0x4, 0x80, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x3, 0x1}]}}, {{0x9, 0x5, 0xa, 0x10, 0x400, 0x6d, 0x8, 0x0, [@generic={0xb4, 0x11, "b0eeace0e01cfca92903ddb7606aab485c74d68966e2b7dae45bdf0fddd18d5e518b4d6530544deb536e37b132f0f5339a0a2d7cf67704bc7f8feeb6958bb6ea542279b492cdb227623b6aefbf86d430d92603ab4da98a01836f70ff2924e1748625a044ed499f5fe37b2a5d21d3f3c3be0c6dbed694ff571f99b7f9c82d5070ed67e9401010b19ccba632148f4a8ed4bec1101ac03cd07b0e677c1d247da4305cb02365a4e03445eabc3f31c732424e6146"}, @generic={0xfb, 0x4, "9dfbfc236180e1a466431e580588aef3124f025c85c7ea2a846f35093d8cf79d63672808e73684217da9edd503818a927d614ab157b8a93ce9ab7cead2b839367c20be3b1c0662cbe98b5b9eaf1b8cf98a874822674a02697ce37b5cba5f90641b0e732f18f9d108b4aec2689833748819f567608ef63bcf42eacbe647fc2744650f63eb6bb3044b2dfe1fb787dd872d7633128341bc7befbb8d7a6544d3d5492f278841daa4c902dbf9b7f82719023c6b96705864fde243607f4af9e9b97e7396dd658fcddaeb3c78097653e1500393fdba80e2db4f8a43902dbefd162ba0e5ccac1787a022f876febef9b6f59da438d4ffda8e1151f741eb"}]}}, {{0x9, 0x5, 0xe, 0x2, 0x10, 0x7, 0x81, 0x1, [@generic={0x27, 0x10, "faa97d0d956faa91bff087b1c69609e239fa96cb4f1ebf254b13fd1a39ed8d3e9961c47a53"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x6, 0x8}]}}, {{0x9, 0x5, 0x5, 0x10, 0x400, 0x2, 0x4, 0x1}}, {{0x9, 0x5, 0xb, 0x11, 0x3ff, 0x9b, 0x6, 0x7}}, {{0x9, 0x5, 0x2, 0x2, 0x3ff, 0x1, 0x69, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x1000}]}}, {{0x9, 0x5, 0x4, 0x2, 0x400, 0x40, 0x4, 0xff, [@generic={0xb5, 0x9, "78660ad58b33ecb87a48fb224b6883b8790c1538fe24bb0297779786d8cb9109a515cdfd9204b316accdcd5cee080cb154f12671daef8fb80800142bc1466529c650b02125ba38667eb198cc86d2d95e486212e8749b6456a7c4207fddcdc283841d03ab1af01c80ed4f8279445968687640050e2d4c783d0d68554b8da1f455bf3955e48362e43196f2e231c7e45083dac6462f1df4869ed5a2206d4f23ff9391841d0619246af6dd4bbecbc037df6f1602c1"}]}}, {{0x9, 0x5, 0x0, 0x0, 0x3ff, 0x6, 0x4, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0xff, 0x1}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x400}]}}, {{0x9, 0x5, 0x5, 0x0, 0x40, 0x4, 0x20, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x9, 0x401}, @generic={0xd8, 0x31, "17d0d2b54a8718acab6322d18d02e845d6d342ea5db4e8efe0f1bccade434c9041eabe5d90c9ab1c5c38ac5a5b5ef5af56c53dc77703803611c302adb54de9b0a372868f5c26248e346b6ddedce08c67f7869e8ec0d6ee52c74d75661168f8198bff1a9c9dd2cccfc58e1422d4b947b9783ba91d4b19a51664ee43409a9befdb0dfb8dbc60570cd7dbe04ab1733f8eab92ac0ba86cd72933ea35ddf494f881acd6c5371fb0cd736a7906ded518bd3ded011e42db8eb967c6df60dc102ccf20a11b4a60b26542ec6401eaf1dd04c912ca18282a53e6da"}]}}, {{0x9, 0x5, 0x1, 0x4, 0x20, 0xff, 0x3f, 0x20, [@generic={0x34, 0x11, "aa210767d048179b119c01c113a60e3f43168468eb68b6f2723c3c7579bfe639721ba1b4574e524a3da73283262889fb5047"}]}}, {{0x9, 0x5, 0xc, 0x0, 0x10, 0x9, 0x1, 0xf6}}, {{0x9, 0x5, 0x8, 0x0, 0x20, 0x0, 0x0, 0x1, [@generic={0xd5, 0x10, "d2644363ed82edf47fc77aa18651143f4a150866ad2b8e8a005299e75fbc6fb8dbbd11407e5bb8f2ccfccb9ec2c107f0eb14741faddc386036ad1b02fc4ecc3a78b98ddfea2258eddceb106b0aa06fb5e66fc5b5550096e4d4e67ae5cfef8df13e49f444e960f27d2554e8ba4f87de8b5008996ae89b2a05e24c9545e841e92e913bd157e2b45e2f885fd20bd4c57a3bc1a1c0357d0e6d36e46fbeb385786f551244ea5f309f73b56b099a01c60e31f8de06fdc2730002c429b3cfadec85337ad960a6ead993cc8f9aad1cd01b7dd9b73b7aa1"}]}}]}}, {{0x9, 0x4, 0xb1, 0x5, 0x4, 0xe4, 0x3, 0x7, 0x0, [], [{{0x9, 0x5, 0xb, 0x10, 0x40, 0xff, 0x7, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0xff, 0x7ff}, @generic={0xa2, 0x23, "7c128c0be6e43c518dad08e7d10f60e13f6b1937650c8f2460aad9ab2a29b88e8e79d54b0dffa486d69dbe83fb16d9cc5415575fabb9e7e602ffbfc9b3c318aa5f03bade5b6b648527148116d5aafd887efbaa4c51c13cd3c8d6c82749fa198a97f97571931c8660e3d6e18ec79418af66b1ec9ecb4d2e650d5e789049c1c7987d9c2f799d44edcd12f59c8dd42693bab6c5a92d4b94a05ea7490d6314902759"}]}}, {{0x9, 0x5, 0x6, 0x0, 0x10, 0x1, 0xff, 0x1f, [@generic={0x5c, 0x1, "8858b1ca70cde36007582f1f3a57eaf74cf9bed8079bff7c00a56ce8a91116c0538994184629431fa114a4dc0aeb342eabfd25037a727d0db8ff55fa697c04ece090b26f4c05afc633b0316722725310249f1a73d192f334cc40"}]}}, {{0x9, 0x5, 0x28081bcecb99a78f, 0x3, 0x200, 0x4, 0xf9, 0x28, [@generic={0x36, 0x4, "977844e299ad67ae7ca1461bc70363bf6769680ae9f565d7c1fce0d34563d845903c28a709b308d093758ae850ea049f0b18224d"}]}}, {{0x9, 0x5, 0xf, 0x8, 0x10, 0x0, 0xe7, 0xff, [@generic={0x7d, 0x1, "6b7d6118d204aa0a938d3e11c6b28f035cebf21c7862bd9cd673f85dfbc9e43b46c5abde9a4193aa3b9b01c37a3bd436fa80ba4607b76108a4ccf58f963a2e8168d877ad426425b71a97c0af2ae1a29cc58b329e4befa6d489c0564ebdcc15d630a5d48e7e3db0d60dc2788cbfb09643988a92b690750b589b78e7"}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x80, 0x568f}]}}]}}, {{0x9, 0x4, 0x7e, 0x0, 0x8, 0xf3, 0xb7, 0xc1, 0x81, [@cdc_ecm={{0x5}, {0x5, 0x24, 0x0, 0xff}, {0xd, 0x24, 0xf, 0x1, 0x9, 0x0, 0x7, 0x3f}}], [{{0x9, 0x5, 0xb, 0x3, 0x200, 0x8, 0x1c, 0x2}}, {{0x9, 0x5, 0xe, 0x4, 0x200, 0xde, 0xc9, 0x1, [@generic={0x23, 0xf, "4962d5b1c222adefdeb951d635a4b0167bea97ceaef65b54ca11da9d7bb64c5704"}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x81, 0x6}]}}, {{0x9, 0x5, 0xf, 0x0, 0x400, 0x4, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x3, 0x7}, @generic={0x31, 0x31, "7ea2e2dad39db22b9898e0aeda50d0969778a1b4548eead65183a3d0a857629bc8e1f42ab1dff5f163f458bea2ddc9"}]}}, {{0x9, 0x5, 0x9, 0x0, 0x200, 0xeb, 0x7, 0x7}}, {{0x9, 0x5, 0x8, 0x10, 0x10, 0x1, 0x0, 0x7, [@generic={0x3d, 0x31, "ae2bc3f2ca5c96f066ba0c160614750d88020c71e4ebf32a620072f8e82d98b4345a0058dbfca0944e4db657689c83f3e46290ba1f0435d53d0fb9"}, @generic={0x13, 0x21, "2c96e5439012d21678f57a5430270ad79e"}]}}, {{0x9, 0x5, 0xf, 0xc, 0x20, 0x0, 0x1, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x3, 0x8}, @generic={0x26, 0xb, "3e360e12a1e041c0fed1e5774bf1a3722bee7f1ab3f19a40d69c82ee715e43be481be37a"}]}}, {{0x9, 0x5, 0x9, 0x10, 0x200, 0x4, 0x4, 0x8}}, {{0x9, 0x5, 0x80, 0x0, 0x8, 0x2, 0x12, 0x1}}]}}]}}]}}, &(0x7f0000000400)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x300, 0x12, 0xff, 0x9, 0x10}, 0x8, &(0x7f0000000340)={0x5, 0xf, 0x8, 0x1, [@ptm_cap={0x3}]}, 0x2, [{0x40, &(0x7f0000000380)=@string={0x40, 0x3, "d2636290a276834dfc133b0225c654642ad6cd300e43206e3eb65fa754f7958c518910e3d3c6e6ca246daf6b7773d1695670bb9f07ab1c1c9890efad0dd6"}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x140a}}]}) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000000780)={'sit0\x00', &(0x7f0000000700)={'syztnl1\x00', r1, 0x0, 0x7, 0x1, 0x80000000, 0x70, @empty, @dev={0xfe, 0x80, '\x00', 0x2c}, 0x7800, 0x80, 0xffff, 0x3ff}}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280), 0x4e0000, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r3, 0x89f6, &(0x7f00000002c0)={'syztnl0\x00', 0xfffffffffffffffc}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000007c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="050000000000000000002e00000008000300", @ANYRES32=r6, @ANYBLOB="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"], 0x28}}, 0x0) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r4, &(0x7f0000000680)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="cc000000", @ANYRES16=0x0, @ANYBLOB="00042cbd7000fbdbdf25060000002000018008000300020000001400020073697430000000000000000000000000500001801400020076657468305f6d61637674617000000008000100", @ANYRES32=r1, @ANYBLOB="080003000500000014000200626f6e643000000000000000000000001400020065727370616e300000000000000000000400018044000180080003000200000008000300010000001400020076657468315f746f5f68737200140002006772653000000000000000000000000008000100000000", @ANYRES32=r1, @ANYBLOB], 0xcc}, 0x1, 0x0, 0x0, 0x45}, 0x800) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r2, 0x89f6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, 0x0, &(0x7f0000000fc0)) clone3(&(0x7f0000001180)={0x80080, &(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002980)=""/4096, 0x0) 00:47:37 executing program 1: io_setup(0x0, 0x0) io_setup(0x6, &(0x7f0000000000)) openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000600), 0x8) [ 211.608969] No source specified [ 211.624567] loop6: detected capacity change from 0 to 32 00:47:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="00d4219b5d28742992bf1cd38149fa071a45570186a91dab9c0896c36e83d3df1eec79a4ac11f32ada4e61a4a0a99113e342b5e680869c21639b341e6b2b474caf9ffb2d670f3f1553112ca3a5ece8ba9283e6de05b41745a20628664ec1d336a9e9372097c27e402dc50cafc900091968dcb4804c60a8d245504ed685d1267ba8680863f55e6edd1e293467d244ca7c4a349bb2277a93b506fb2b4ba5d870e2023cec738dc19aca9e3111484f4835562fe03f57f600000044bab0c9c2116e32b445764cf5664eea6d80f12565652fdb2299348354bcd7a889c40db27b4c5c"]) [ 211.632087] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 211.634918] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 211.648969] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 211.680382] loop7: detected capacity change from 0 to 4096 [ 211.703712] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) 00:47:37 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000000000003000000320000faffffff00000000000200000002000000000000000004000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000080)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1003}, {&(0x7f0000000400)="ff3f000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2004}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x3}, {0x0, 0x0, 0x2}], 0x0, &(0x7f0000000340)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) [ 211.726007] EXT4-fs error (device loop7): __ext4_fill_super:5500: inode #2: comm syz-executor.7: iget: bogus i_mode (166400) [ 211.730734] No source specified [ 211.757908] EXT4-fs (loop7): get root inode failed [ 211.758977] EXT4-fs (loop7): mount failed 00:47:37 executing program 2: syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), r0) sendmsg$NL802154_CMD_DEL_SEC_KEY(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="074c5fb164c614001300", @ANYRES16=r1, @ANYBLOB="000827bd7000fedbdf2718000000"], 0x14}, 0x1, 0x0, 0x0, 0x4004050}, 0x2000080) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_DEL_SEC_KEY(r2, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0xfffffdbe, 0x0, 0x0, 0x70bd2d, 0x2}, 0x14}}, 0x8010) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000009c0), 0xffffffffffffffff) 00:47:37 executing program 4: ioctl$BTRFS_IOC_SET_FEATURES(0xffffffffffffffff, 0x40309439, &(0x7f0000000180)={0x1, 0x3, 0x1}) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000680)={'#! ', './file0', [{0x20, 'ext3\x00'}, {0x20, '#'}], 0xa, "9703335c7ab231e58491a1fb73c72f16bdb52298944df15ec7fb2994fb89cfa18246735a10639c6853e90c14bdbc8660f7027813dfe896dbd4a05e176ac292cb7b013fd091a601979024af82d018213ab0c4a3bd50ef46c643f85360d63304f743f9a0d89bf4947cb26b6d693f6434242db68e4967c1130efd54f3acbc8d6947efc2c12ce3460195195e75bde08bce55361ff9d0259d1c84a053cda7fa78b212e8d0e7f194a6237eb1d2a54b0689fba45ddb97bd0e786142e52ade5fd4f5c5412935cfbe529e6a2c7cbb49b6507f"}, 0xe1) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000140)={0x0, 0x1, 0xa, 0x5, 0x55, &(0x7f0000000280)="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"}) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000000080)="20000000000100000c000000d40000000f0000000100000000000000ffffffff000000004dec000020000000d1f4655fedf4657e5f0100ffff53ef01000100000000010000000000000000000001000000000000000b0000000002000028020000028401001b", 0x66, 0x400}, {0x0, 0x0, 0x20000000}, {&(0x7f0000010400)="030000000400000005000000d4000f000300040000000000000000000f00c7e0", 0x20, 0x4}, {0x0, 0x0, 0x6e00000000000000}, {&(0x7f0000000040)="ed41000000040000d0f4655fd1e04100cdab64f81ef7d7c2a10bf4655fd1f465edce64", 0x23}], 0x0, &(0x7f0000012900)) [ 211.866554] loop6: detected capacity change from 0 to 32 [ 211.877220] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 211.976853] loop4: detected capacity change from 0 to 264192 [ 211.988975] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 212.349085] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 212.350957] misc raw-gadget: fail, usb_gadget_register_driver returned -16 00:47:48 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000000000003000000320000faffffff00000000000200000002000000000000000004000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000080)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1003}, {&(0x7f0000000400)="ff3f000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2004}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x3}, {0x0, 0x0, 0x2}], 0x0, &(0x7f0000000340)=ANY=[]) 00:47:48 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x50181, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000200), r1) write$bt_hci(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="012d0c16a2d620e16464bf576841348df7e70b25e2d053084000000000000000a3e5b6b2763b22d089b286361b9eff12c699710b99ad4301c7f37fb6de9073a5fbf609e4968c61744ba4372044f73d4bdfb2a71b5b56c9707d595a2ee6748f67bd9116e5786475b2b337c60dea523c4ef1249eb1da1423aa4e6f1b4a16b9cf4712ca677c3cf7c8699ddc4fb5fdf4b8fe000000000000000000"], 0x7) bind$bt_hci(r0, &(0x7f0000000100), 0x6) ioctl$sock_bt_hci(r1, 0x800448d2, &(0x7f0000000240)="569ae77c7dbaea890fab63e21578e87a2f3826bd5606c18bee7b83aa9c0ef59dc2280b031566a699c501b03f56d92080f2de9336d89521f9fd3e83813e8d461d614e18e2f8bf715bdcc2b067ba7830f4e6c5786557d0d732366aad1610733e29b8f175662c9577d5c2069f3a8571a0d8ef113744d6e47797312e9c8aa991857bda91bb1a658bcc0ba375f6f4f1c40cdb5beb9748df283caf578347755a22bab54b29ba2f2a08d7056e94bee04f8996fe610e3389e40eae4ac2f2c8da63decc83ddd70dfd64507093") 00:47:48 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4401}], 0xb, &(0x7f0000014a00)) rmdir(&(0x7f0000000040)='./file0\x00') 00:47:48 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = inotify_init1(0x0) read(r0, 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0xa4000d00) unlink(&(0x7f0000000340)='./file0\x00') 00:47:48 executing program 2: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000001b80)=ANY=[], 0x37e) sendfile(r0, r1, 0x0, 0x68e146a1) fcntl$setstatus(r0, 0x4, 0x44000) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) pwritev2(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), r0) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, r3, 0x2, 0x70bd2a, 0x25dfdbfc, {{}, {}, {0x14, 0x19, {0xa163, 0x1, 0xff, 0xfff}}}, ["", "", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x4010}, 0x24014800) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x0) 00:47:48 executing program 4: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x400, 0x220, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x2000}, 0x312, 0xe0, 0xfffffffe, 0x0, 0xfffffffffffffffc, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(0x0, 0x0) r1 = getpid() r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) r3 = getpid() pidfd_open(r3, 0x0) pidfd_open(r3, 0x0) r4 = pidfd_open(r1, 0x0) fcntl$lock(r0, 0x24, &(0x7f0000000000)={0x0, 0x1, 0x9, 0x1f, r1}) waitid$P_PIDFD(0x3, r4, &(0x7f0000000040), 0x80000000, &(0x7f00000000c0)) 00:47:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000000040)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53efc9bbb15479cfdb05b3342fea54066d417eaffef3f30e6a0100111a230b555f8fe6cd1d8e972fc34d6dad7a15cdd6ce308a217da403af3832679a7548d3cc16857d5e54178daa386d0952f3ab2082", 0x88, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x20000000560}, {&(0x7f00000005c0)="03000000040000000000000000000000000000000000000000a1894af4d9014843e7c59e26baf9703210db460d1e21ffa972354d8b00000000", 0x39, 0x640}, {&(0x7f0000010400)="02001c001200000022000000", 0xc, 0x800}, {&(0x7f00000002c0)="4e006c1bcf95365fa8ca0e39556503223d0bc612d83cca19d07e88284fc86d0e2bda97ba2cc1d2d0a58862d2c4fbc845cde76d31443a9872242528b5603f0d21508c5200df7b75856c9ee71dbd3015362e1326c89cc4697070c5176c480c737795e0976ad3c2338094518590806c5f2c2bbe94a5e104907f855e66efca664b68cacabce5224d2c8d6fc31e56e0656d4ae30da65a41871d1a1ce1bea4ccbe63d2b990264688f08ad5220d8e52e9ea5c81d5157c1bcce7b5ce4749d9e7a5c73d84e3d4bc00"/219, 0xdb, 0x6000}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="00d4219b5d28742992bf1cd38149fa071a45570186a91dab9c0896c36e83d3df1eec79a4ac11f32ada4e61a4a0a99113e342b5e680869c21639b341e6b2b474caf9ffb2d670f3f1553112ca3a5ece8ba9283e6de05b41745a20628664ec1d336a9e9372097c27e402dc50cafc900091968dcb4804c60a8d245504ed685d1267ba8680863f55e6edd1e293467d244ca7c4a349bb2277a93b506fb2b4ba5d870e2023cec738dc19aca9e3111484f4835562fe03f57f600000044bab0c9c2116e32b445764cf5664eea6d80f12565652fdb2299348354bcd7a889c40db27b4c5c"]) 00:47:48 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000005c0)={'batadv0\x00', 0x0}) sendmsg$inet(r0, &(0x7f0000000740)={&(0x7f0000000040)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000200)="12dfd743ee607d7934189126746842af5f5dcef3bc349f8317149a32cf5b15776d97545c450a1eddad65bb7e169034382bde06f715ced88603f030754181d22cc1935c03cd8ef62af76690005f488b0826aa17a28fb40f7ae2e9b924eec748c66c0f7f7dea7f58a96a6fd9729ddfa8ab6762416a4c2438bb8de062689ebc3d37c49648722bbe7f4bdda11d903ae7ed589faf491434a51232a302ee15fa1633159930f12da655d4889e5ceb0674dd9589e530320d140118d847e5b18d3c0bfae04610f3172fea2cc4ef4f6cb429df6413eb56101a9e18b6432dfccb89fb", 0xdd}, {&(0x7f0000000300)="016f23e9a7d6e4258e5d7ad7931e893b1ba0213d62c02bca3d2deef87881e5153326c8e7de73d00bc8ace96fac2d3fc937a21efa92e24ea09935ce0e867a04dea8e88426bdc5f87c4ad33e3b19f8103e0deff27766c8ad5dc1e1fc150f7da98eae22774b8c7270ca6956c472292ccb230037fd15c9536bf179696389ad11a4191355a254bf2dc17f5f88c8d21da4656cd0", 0x91}, {&(0x7f00000003c0)="5d1ff539a6a23bdb434ea2b1e4855dd01fae41c3e7b1a5b1fecd30a9713b8e5ba278f5e36a4ec5a5d729529bd8c9e4451442a26e8f2fede4123ef92a1bbe7ce3ce8a55935f469a8ccd7c421c5ce4a1275483ec2d5ebf41d09e46b14fc48d52c5a9014a15ae389f47af6fceb081008cbd3b5b9157a2228105a90f3cfc242988f2f39a297441731ba519b68d2e00b98dd427fd65ab04e194adc0b67cf41e8e397f256c23d6ed89f91f0691bd17dd0e00d0888c2e7f96c2", 0xb6}, {&(0x7f0000000080)="bffb72ab1b79a0cdfab6d994135cc05ceea0055405bc8f759d02cd1650a048c1dfcd4bbe88c04ae0d124404754fce0319709dd02d77bec7647cda0090b90d8f1efc10376e2485e885eb1d993f9bb972d321bd20424b051c07cfda39f6221516c7787ce8feb7d739ef8", 0x69}, {&(0x7f0000000480)="1826e633d0faf13cce3f5ce999a3ed49fb4e24ed62327945ef6b73fa24bd85584953dbab5a0566399b3c67632734c00338b8386c7627aa7f9d4eed4b8c3f790dc028df8cdc7e76e50c007e84294c28b6ccc8d92e9cc86e60ca15c1634e8e345a91387c1bdc24d62c16572e48c723c7d02d799082af40725e32c7a1d53fd6ac90b56fd0b9ba97c20512a6686a513112255a3e23fe6ba5a96ded289fe93fd05c7c624b0f6d7351fce2cf042076b22044370feaf0", 0xb3}], 0x5, &(0x7f0000000980)=ANY=[@ANYBLOB="1c00070000000000000000ee3360815581ce0008000000756b3f775ecc6d78a78c02e96d48b176e47732ceeda94b590e398670085cca18f65ddff2021b2f7f90", @ANYRES32=r1, @ANYBLOB="7f000001ac1e00010000000028000000000000000000000007000000441811900000000100000008000000008000000100000004110000000000000000000000010000005c000000000000001400000000000000000000000200000005000000000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x108}, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@rand_addr=' \x01\x00', 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1, 0x0, 0x3}, {{@in=@private, 0x0, 0x3c}, 0xa, @in=@dev, 0xfffffffc, 0x1, 0x0, 0x0, 0xffff, 0x100}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0x2, 0x0, 0x0, @loopback}, 0x1c) [ 222.592015] loop6: detected capacity change from 0 to 32 [ 222.595551] loop3: detected capacity change from 0 to 264192 [ 222.599730] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 222.604449] EXT4-fs warning (device loop3): ext4_init_metadata_csum:4621: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 222.605767] EXT4-fs (loop3): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 222.619941] loop7: detected capacity change from 0 to 4096 [ 222.655414] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) 00:47:48 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000000000003000000320000faffffff00000000000200000002000000000000000004000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000080)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1003}, {&(0x7f0000000400)="ff3f000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2004}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x3}, {0x0, 0x0, 0x2}], 0x0, &(0x7f0000000340)=ANY=[]) [ 222.678422] EXT4-fs error (device loop7): __ext4_fill_super:5500: inode #2: comm syz-executor.7: iget: bogus i_mode (166400) 00:47:48 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000000040)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53efc9bbb15479cfdb05b3342fea54066d417eaffef3f30e6a0100111a230b555f8fe6cd1d8e972fc34d6dad7a15cdd6ce308a217da403af3832679a7548d3cc16857d5e54178daa386d0952f3ab2082", 0x88, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x20000000560}, {&(0x7f00000005c0)="03000000040000000000000000000000000000000000000000a1894af4d9014843e7c59e26baf9703210db460d1e21ffa972354d8b00000000", 0x39, 0x640}, {&(0x7f0000010400)="02001c001200000022000000", 0xc, 0x800}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="00d4219b5d28742992bf1cd38149fa071a45570186a91dab9c0896c36e83d3df1eec79a4ac11f32ada4e61a4a0a99113e342b5e680869c21639b341e6b2b474caf9ffb2d670f3f1553112ca3a5ece8ba9283e6de05b41745a20628664ec1d336a9e9372097c27e402dc50cafc900091968dcb4804c60a8d245504ed685d1267ba8680863f55e6edd1e293467d244ca7c4a349bb2277a93b506fb2b4ba5d870e2023cec738dc19aca9e3111484f4835562fe03f57f600000044bab0c9c2116e32b445764cf5664eea6d80f12565652fdb2299348354bcd7a889c40db27b4c5c"]) [ 222.690844] EXT4-fs (loop7): get root inode failed [ 222.691675] EXT4-fs (loop7): mount failed 00:47:48 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = signalfd(r0, &(0x7f0000000000)={[0xfffffffffffffffc]}, 0x8) ioctl$KDSETLED(r1, 0x4b32, 0x8) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000001c0)={0x0, 0x0, 0xeca, 0x0, 0xcfe, 0x3f}) 00:47:48 executing program 1: mkdirat$binderfs(0xffffffffffffff9c, &(0x7f0000000100)='./binderfs2\x00', 0x1ff) mkdirat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs2\x00', 0x1ff) mkdirat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs\x00', 0x1ff) [ 222.794744] loop6: detected capacity change from 0 to 32 [ 222.807660] loop3: detected capacity change from 0 to 264192 [ 222.837282] EXT4-fs warning (device loop3): ext4_init_metadata_csum:4621: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 222.838499] EXT4-fs (loop3): VFS: Found ext4 filesystem with unknown checksum algorithm. 00:47:48 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = inotify_init1(0x0) read(r0, 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0xa4000d00) unlink(&(0x7f0000000340)='./file0\x00') 00:47:48 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4401}], 0xb, &(0x7f0000014a00)) [ 222.994650] loop7: detected capacity change from 0 to 4096 [ 223.012078] loop3: detected capacity change from 0 to 264192 [ 223.018645] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 223.027396] EXT4-fs warning (device loop3): ext4_init_metadata_csum:4621: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 223.028499] EXT4-fs (loop3): VFS: Found ext4 filesystem with unknown checksum algorithm. 00:47:49 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000000000003000000320000faffffff00000000000200000002000000000000000004000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000080)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1003}, {&(0x7f0000000400)="ff3f000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2004}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x3}, {0x0, 0x0, 0x2}], 0x0, &(0x7f0000000340)=ANY=[]) 00:47:49 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) rmdir(&(0x7f00000000c0)='./file1\x00') lsetxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) mount$cgroup(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x2002, &(0x7f0000000140)={[{@xattr}, {@name={'name', 0x3d, 'trusted.overlay.upper\x00'}}, {@name={'name', 0x3d, '\xec/-&\'^-}+@.%+!\'}$#'}}, {}, {@clone_children}, {@release_agent={'release_agent', 0x3d, './file0'}}, {@none}], [{@pcr={'pcr', 0x3d, 0x11}}, {@pcr={'pcr', 0x3d, 0xa}}]}) rmdir(&(0x7f0000000080)='./file0\x00') memfd_secret(0x0) syz_read_part_table(0x7, 0x3, &(0x7f00000005c0)=[{&(0x7f0000000300)="bb", 0x1, 0xfffffffffffffffb}, {&(0x7f00000003c0)='{', 0x1, 0x3}, {&(0x7f0000000480), 0x0, 0x19}]) lsetxattr$trusted_overlay_upper(0x0, &(0x7f0000000200), &(0x7f0000000240)={0x0, 0xfb, 0x15, 0x0, 0x0, "e9b1a7bd25b3534a365bfe39094d3179"}, 0x15, 0x0) lsetxattr$security_capability(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000400)=@v3={0x3000000, [{0x40ee, 0x154}, {0x3, 0x4}], 0xee00}, 0x18, 0x1) 00:47:49 executing program 5: syz_usb_connect$cdc_ecm(0x1, 0x4d, &(0x7f0000000000)={{0x12, 0x1, 0x250, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x1f, 0x50, 0x9, [{{0x9, 0x4, 0x0, 0x81, 0x3, 0x2, 0x6, 0x0, 0xfc, {{0x5}, {0x5, 0x24, 0x0, 0x7ff}, {0xd, 0x24, 0xf, 0x1, 0x8, 0x200, 0x2, 0x1e}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x0, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x8, 0x40, 0x7}}}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x110, 0xff, 0xf8, 0x3, 0x10, 0x40}, 0x26, &(0x7f0000000100)={0x5, 0xf, 0x26, 0x3, [@ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x9, "376722cacc7d7f7c47164e51646f70f2"}, @ss_cap={0xa, 0x10, 0x3, 0xb9c7beb34faf8d7f, 0x4, 0x6e, 0x9f, 0x3}]}, 0x5, [{0x1f, &(0x7f0000000140)=@string={0x1f, 0x3, "a76703640161f4574014dbe7f630ace607be49bebcf05f132154853fb2"}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0xc0a}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x1001}}, {0x28, &(0x7f0000000200)=@string={0x28, 0x3, "f2bd2c33d4f39159dd5aa89ab0c8a1c60c5845ecea611e8363a337af0b54cc2f5a8de951b028"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x4ff}}]}) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x4, 0x3f, &(0x7f0000000300)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0xff, 0x56a, 0xe6, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x80, 0x20, 0x4, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x1, 0x6dd4b2d2058d94d3, 0x10, {0x9, 0x21, 0x9, 0x2, 0x1, {0x22, 0x6a5}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x0, 0x8, 0x31}}, [{{0x9, 0x5, 0x2, 0x3, 0x3ff, 0x2, 0x0, 0x3f}}]}}}]}}]}}, &(0x7f0000000640)={0xa, &(0x7f0000000400)={0xa, 0x6, 0x201, 0x7, 0x6, 0x3f, 0xff, 0x8}, 0xa9, &(0x7f0000000440)={0x5, 0xf, 0xa9, 0x2, [@generic={0x67, 0x10, 0xb, "bc08fbeff425c81f2ebba1b9f512aaa6d491479cc1597473d61e43c5044b0e566dc910facfc0f6dc23d053d40945c918ba651bb7f323c38d86571d7b623374e4c048398f4e16ed12de418e0052a91d55699e26a0edcd9b2b7c840ae5e7274f92bfa258f9"}, @generic={0x3d, 0x10, 0x3, "f64c549f8b87dad3f802ca1d6c620f2a7797bb7196c46efaf37e404307ee72a4a38425c98c7562b1cd1c679bd281669b16ecedd7bd906d2c9d08"}]}, 0x3, [{0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0x2c09}}, {0x56, &(0x7f0000000540)=@string={0x56, 0x3, "d2183524fc6a0111ce13e6cbcebc9c59fb9a20ce248e43c2d8daffae628764b5558da68c3b420fee46f38126214e3d7fe72c95f172f5b3e44d480047ee0a49563721304b52a6aa09927a0c6b367c5356e32573b9"}}, {0x5e, &(0x7f00000005c0)=@string={0x5e, 0x3, "f03d719efcd105e191dd667fb3da8e3a0020799f9ce94e6e93f6c84ed3be6b1aa7edb248bdcfa43032c59b3d75596ae7a1256db4390bf7f9ce1fd8b5b4c0cb5f3f9ec28a5df5c104103c2795bb84cd05ebd4300667cd84458da451cf"}}]}) syz_usb_connect$cdc_ncm(0x4, 0x130, &(0x7f0000000680)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x11e, 0x2, 0x1, 0x8, 0x50, 0x2, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, "9a20"}, {0x5, 0x24, 0x0, 0x8}, {0xd, 0x24, 0xf, 0x1, 0xfff, 0x81, 0x1c4f, 0x20}, {0x6, 0x24, 0x1a, 0x3f, 0x30}, [@mdlm_detail={0xb9, 0x24, 0x13, 0x3, "2b23db3d035569fa77b61325791aae0076d3ad565a4c04366f83279843531f0be0141272d854c00e034cae7f21dc80261c427f209662fa1496f7a461b9b8600038a1719604e90f2b2f4d4b9b2726203ad39ab0ba9b688f018666ef0606ced5e5cfa88b65fcd408aa1faeee292af55363550d75bfbf4a2098daa98d93f0a8908b9886e816c6625db9160b9f31b38ebe4665f1b0f9360546c3762586fbfe7fd7daf8142106e718c5a51b6399c969cf248b4850a079d7"}, @network_terminal={0x7, 0x24, 0xa, 0x80, 0x0, 0x4, 0x4}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x1f, 0x20, 0x2}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x5, 0x5, 0x92}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x33, 0x0, 0x1e}}}}}}}]}}, &(0x7f0000000940)={0xa, &(0x7f00000003c0)={0xa, 0x6, 0x250, 0x0, 0xff, 0x0, 0x40}, 0x20, &(0x7f00000007c0)={0x5, 0xf, 0x20, 0x2, [@ssp_cap={0x18, 0x10, 0xa, 0x0, 0x3, 0x1, 0x7800, 0x2, [0xc0, 0x30, 0x3f00]}, @ptm_cap={0x3}]}, 0x4, [{0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x443}}, {0x6e, &(0x7f0000000840)=@string={0x6e, 0x3, "cabc8f6df6ee7018009cba8c2ea50a11f0cba16d249aff2724e3e17cac5ccf0154975579fbdca2518a8f4c47828e5fb6b82152b125a7759d1cc02967a717cf35ec8311360b867cb28cf42f7982651514aec5d43b143f09f9c75ab2d8520b7b74b93409184aab29130277540d"}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x1801}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x440a}}]}) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0c000000010000000b6eebcbab2ce1543f000000"], 0x0) 00:47:49 executing program 4: ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4}}, './file0\x00'}) perf_event_open(&(0x7f00000000c0)={0x4, 0x80, 0x6, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x500000000000, 0x5}, 0x800, 0x4, 0x6, 0x9, 0x2, 0x6, 0x1, 0x0, 0x1e30, 0x0, 0x3bf9}, 0xffffffffffffffff, 0x4, r0, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x14b881, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/sem\x00', 0x0, 0x0) r3 = openat$cgroup_type(r2, &(0x7f0000000180), 0x2, 0x0) fallocate(r3, 0x40, 0x5, 0x2) r4 = accept$inet(r1, &(0x7f0000000040)={0x2, 0x0, @empty}, &(0x7f0000000080)=0x10) dup2(r2, r4) [ 223.042156] EXT4-fs error (device loop7): __ext4_fill_super:5500: inode #2: comm syz-executor.7: iget: bogus i_mode (166400) [ 223.046384] EXT4-fs (loop7): get root inode failed [ 223.046803] EXT4-fs (loop7): mount failed [ 223.049756] loop1: detected capacity change from 0 to 16383 [ 223.084751] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 223.088114] misc raw-gadget: fail, usb_gadget_register_driver returned -16 00:47:49 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$inet(r0, &(0x7f0000001540)={&(0x7f0000000080)={0x2, 0xfffd, @multicast2}, 0x10, &(0x7f0000001440)=[{&(0x7f00000000c0)="9072", 0x2}], 0x1, &(0x7f0000000100)=[@ip_retopts={{0xb0, 0x0, 0x7, {[@ssrr={0x89, 0xf, 0xfc, [@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, @dev={0xac, 0x14, 0x14, 0xe}]}, @ssrr={0x89, 0xf, 0x7a, [@multicast2, @private=0xa010102, @remote]}, @timestamp_prespec={0x44, 0x44, 0xb2, 0x3, 0x7, [{@private=0xa010101, 0x7}, {@private=0xa010101, 0x200}, {@local, 0xffff}, {@multicast2, 0x2172edd8}, {@rand_addr=0x64010102, 0x71aa}, {@remote, 0x4}, {@multicast1}, {@remote, 0x1}]}, @ra={0x94, 0x4, 0x1}, @timestamp_addr={0x44, 0x1c, 0x7, 0x1, 0x1, [{@multicast1, 0xffff}, {@dev={0xac, 0x14, 0x14, 0xe}, 0x1}, {@broadcast, 0x2}]}, @noop, @noop, @lsrr={0x83, 0xf, 0x22, [@loopback, @private=0xa010100, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x86, 0xb, "05de9c01e3873cdff0"}]}}}], 0xb0}, 0x0) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) 00:47:49 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53efc9bbb15479cfdb05b3342fea54066d417eaffef3f30e6a0100111a230b555f8fe6cd1d8e972fc34d6dad7a15cdd6ce308a217da403af3832679a7548d3cc16857d5e54178daa386d0952f3ab2082", 0x88, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x20000000560}, {&(0x7f00000005c0)="03000000040000000000000000000000000000000000000000a1894af4d9014843e7c59e26baf9703210db460d1e21ffa972354d8b00000000", 0x39, 0x640}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="00d4219b5d28742992bf1cd38149fa071a45570186a91dab9c0896c36e83d3df1eec79a4ac11f32ada4e61a4a0a99113e342b5e680869c21639b341e6b2b474caf9ffb2d670f3f1553112ca3a5ece8ba9283e6de05b41745a20628664ec1d336a9e9372097c27e402dc50cafc900091968dcb4804c60a8d245504ed685d1267ba8680863f55e6edd1e293467d244ca7c4a349bb2277a93b506fb2b4ba5d870e2023cec738dc19aca9e3111484f4835562fe03f57f600000044bab0c9c2116e32b445764cf5664eea6d80f12565652fdb2299348354bcd7a889c40db27b4c5c"]) 00:47:49 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000000000003000000320000faffffff00000000000200000002000000000000000004000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000080)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1003}, {&(0x7f0000000400)="ff3f000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2004}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x3}, {0x0, 0x0, 0x2}], 0x0, &(0x7f0000000340)=ANY=[]) [ 223.129354] loop6: detected capacity change from 0 to 32 [ 223.159669] loop1: detected capacity change from 0 to 16383 [ 223.651684] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 223.656494] misc raw-gadget: fail, usb_gadget_register_driver returned -16 00:47:59 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=ANY=[@ANYBLOB="280000002400010000e7ff00000000001800008214000000fe8012f60000000000000000000000aa"], 0x28}], 0x1}, 0x0) 00:47:59 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = inotify_init1(0x0) read(r0, 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0xa4000d00) unlink(&(0x7f0000000340)='./file0\x00') 00:47:59 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) rmdir(&(0x7f00000000c0)='./file1\x00') lsetxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) mount$cgroup(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x2002, &(0x7f0000000140)={[{@xattr}, {@name={'name', 0x3d, 'trusted.overlay.upper\x00'}}, {@name={'name', 0x3d, '\xec/-&\'^-}+@.%+!\'}$#'}}, {}, {@clone_children}, {@release_agent={'release_agent', 0x3d, './file0'}}, {@none}], [{@pcr={'pcr', 0x3d, 0x11}}, {@pcr={'pcr', 0x3d, 0xa}}]}) rmdir(&(0x7f0000000080)='./file0\x00') memfd_secret(0x0) syz_read_part_table(0x7, 0x3, &(0x7f00000005c0)=[{&(0x7f0000000300)="bb", 0x1, 0xfffffffffffffffb}, {&(0x7f00000003c0)='{', 0x1, 0x3}, {&(0x7f0000000480), 0x0, 0x19}]) lsetxattr$trusted_overlay_upper(0x0, &(0x7f0000000200), &(0x7f0000000240)={0x0, 0xfb, 0x15, 0x0, 0x0, "e9b1a7bd25b3534a365bfe39094d3179"}, 0x15, 0x0) lsetxattr$security_capability(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000400)=@v3={0x3000000, [{0x40ee, 0x154}, {0x3, 0x4}], 0xee00}, 0x18, 0x1) 00:47:59 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) rmdir(&(0x7f00000000c0)='./file1\x00') lsetxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) mount$cgroup(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x2002, &(0x7f0000000140)={[{@xattr}, {@name={'name', 0x3d, 'trusted.overlay.upper\x00'}}, {@name={'name', 0x3d, '\xec/-&\'^-}+@.%+!\'}$#'}}, {}, {@clone_children}, {@release_agent={'release_agent', 0x3d, './file0'}}, {@none}], [{@pcr={'pcr', 0x3d, 0x11}}, {@pcr={'pcr', 0x3d, 0xa}}]}) rmdir(&(0x7f0000000080)='./file0\x00') memfd_secret(0x0) syz_read_part_table(0x7, 0x3, &(0x7f00000005c0)=[{&(0x7f0000000300)="bb", 0x1, 0xfffffffffffffffb}, {&(0x7f00000003c0)='{', 0x1, 0x3}, {&(0x7f0000000480), 0x0, 0x19}]) lsetxattr$trusted_overlay_upper(0x0, &(0x7f0000000200), &(0x7f0000000240)={0x0, 0xfb, 0x15, 0x0, 0x0, "e9b1a7bd25b3534a365bfe39094d3179"}, 0x15, 0x0) lsetxattr$security_capability(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000400)=@v3={0x3000000, [{0x40ee, 0x154}, {0x3, 0x4}], 0xee00}, 0x18, 0x1) 00:47:59 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4401}], 0xb, &(0x7f0000014a00)) 00:47:59 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000000000003000000320000faffffff00000000000200000002000000000000000004000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000080)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1003}, {&(0x7f0000000400)="ff3f000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2004}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x3}, {0x0, 0x0, 0x2}], 0x0, &(0x7f0000000340)=ANY=[]) 00:47:59 executing program 4: ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001", 0x4d, 0x400}], 0x0, &(0x7f0000000040)) 00:47:59 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53efc9bbb15479cfdb05b3342fea54066d417eaffef3f30e6a0100111a230b555f8fe6cd1d8e972fc34d6dad7a15cdd6ce308a217da403af3832679a7548d3cc16857d5e54178daa386d0952f3ab2082", 0x88, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x20000000560}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="00d4219b5d28742992bf1cd38149fa071a45570186a91dab9c0896c36e83d3df1eec79a4ac11f32ada4e61a4a0a99113e342b5e680869c21639b341e6b2b474caf9ffb2d670f3f1553112ca3a5ece8ba9283e6de05b41745a20628664ec1d336a9e9372097c27e402dc50cafc900091968dcb4804c60a8d245504ed685d1267ba8680863f55e6edd1e293467d244ca7c4a349bb2277a93b506fb2b4ba5d870e2023cec738dc19aca9e3111484f4835562fe03f57f600000044bab0c9c2116e32b445764cf5664eea6d80f12565652fdb2299348354bcd7a889c40db27b4c5c"]) [ 233.637035] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 233.638772] loop3: detected capacity change from 0 to 264192 [ 233.651037] EXT4-fs warning (device loop3): ext4_init_metadata_csum:4621: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 233.652932] EXT4-fs (loop3): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 233.662507] loop5: detected capacity change from 0 to 16383 [ 233.667172] loop6: detected capacity change from 0 to 32 [ 233.668673] loop4: detected capacity change from 0 to 4 [ 233.676461] loop7: detected capacity change from 0 to 4096 [ 233.689468] EXT4-fs (loop4): invalid first ino: 0 [ 233.709469] loop4: detected capacity change from 0 to 4 [ 233.719111] loop1: detected capacity change from 0 to 16383 00:47:59 executing program 2: execveat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080)=[0x0], &(0x7f00000000c0)=[0x0], 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) execveat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180)=[0x0], &(0x7f00000001c0)=[0x0], 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write(r1, &(0x7f0000000240)="01010101", 0x4) close(r1) execveat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)=[0x0], &(0x7f0000000300)=[0x0], 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x42, 0x0) close(r2) setreuid(0x0, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setregid(r6, r4) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000000540)=@proc={0x10, 0x0, 0x25dfdbfb, 0x4000000}, 0xc, &(0x7f0000000f80)=[{&(0x7f00000005c0)={0xa4, 0x23, 0x400, 0x70bd27, 0x25dfdbfb, "", [@typed={0xc, 0x7f, 0x0, 0x0, @u64=0x6}, @typed={0x8, 0x8c, 0x0, 0x0, @fd}, @generic="379564358da8ac82838266889064543b643cba95fecd45a5a4207515d6e3984536c11cca6cb3f44b5eeb4091f62f46c35237774023c2be62f58dcdefc9ad025131f11f9b237ada0dc320a4b232ad3542ec12716ef3dc4d8ab71a38851eb8c21c9a438459a6db8539ae1d46010bdd5b578d1c6a24ba", @typed={0x8, 0x39, 0x0, 0x0, @u32=0x80}]}, 0xa4}, {&(0x7f00000008c0)={0x2ac, 0x31, 0x200, 0x70bd2b, 0x25dfdbfc, "", [@nested={0xbf, 0x95, 0x0, 0x1, [@typed={0x8, 0xf, 0x0, 0x0, @uid}, @generic="999e17722fe9cac25bb867f0679a02a102d363e120f8946001f8522fd675cd0a5df74ab94103768b9016289457", @typed={0x8, 0x7c, 0x0, 0x0, @uid}, @typed={0x8, 0x1f, 0x0, 0x0, @u32=0x3f}, @typed={0x4, 0xc}, @generic="756decb385027780eb3516e03156e186bd766fa739751f5f84066ccf847b0faf33806cebfa695cd545a277e11ae8b57865dd2c20f3ba96da5f749cdee987a8771a31f6788827d1101f775ca0bfae119f3c1d924e399dc1950d323648d06e68d42824e6cc2d51b01d88ba768fafeb68f26476"]}, @typed={0x4, 0x77}, @nested={0xc, 0x1, 0x0, 0x1, [@typed={0x8, 0x4b, 0x0, 0x0, @pid}]}, @nested={0xbc, 0x4f, 0x0, 0x1, [@typed={0x8, 0x41, 0x0, 0x0, @uid}, @generic="6dcb9b39ab2a510a6bc0b75b19d0aa7a6fe46d1257a9669e310415aa23e179bd0b258362b360ee450229aae3040e6d691a667461596c7df331cae89f2a4271d55890d30d5cc86395a7877457813b1044e2cd343b75a976b23a005eba4c056b64a4e6ea750da48514ddc5d2d813e9504acc7206989897b1600cd24b418798", @generic="664b86932783f7eba1cb0a4964199d430d3b7d6c1714ce9cd64047e8338d", @typed={0xc, 0x72, 0x0, 0x0, @u64}, @typed={0x7, 0x95, 0x0, 0x0, @str='{/\x00'}]}, @typed={0x8, 0x51, 0x0, 0x0, @uid}, @typed={0x8, 0x3f, 0x0, 0x0, @uid}, @nested={0xf5, 0x6e, 0x0, 0x1, [@generic="c48f7734176f4debfa08b3c37ff8df40357706a555a0f22490bc8cd3ba5c603b3f1a7e9c8277528425af14c4341b995816c0d763b401ef6ae127f95fa8810f0c299f099c9d1e9da3f73dfc29d870a02035adf729", @typed={0x8, 0x6, 0x0, 0x0, @uid}, @generic="23f255c9f83251b607c523d8ef6976b5241b41c6c9544aa92c5ff1419ba07120e8af6df95c9aa59494740bc3923a3d241363a23636a1397f64b80424cf1af783", @generic="393eafd0cdda37e792fb5ef5e3d0f4e72c191770d28bdf317a2a2765e65dda0f4d5d6c5abe2a425f68fceb86c7f93d52e1edab622b8af7f1378e103618b91dd8198ec95ca8542a89f239dc162dada7d3c9525a3dbe"]}, @typed={0x8, 0x45, 0x0, 0x0, @uid}]}, 0x2ac}, {&(0x7f0000000b80)={0x3f8, 0x27, 0x2, 0x70bd2d, 0x25dfdbfc, "", [@typed={0x8, 0x86, 0x0, 0x0, @uid}, @nested={0x25, 0x68, 0x0, 0x1, [@generic="1632acbd4c2c6754e345afb1c2eecaed79cf74642e5508dc947478cb4ff22a05e8"]}, @typed={0xa, 0x60, 0x0, 0x0, @str='%-m#\x9a\x00'}, @generic="d351a43269c3af97b868e653625be12e43fef17b0bb7561637650734363658790c60", @generic="de59d1647918aea8a453f195e7615919ab669bbd3a68272432d7fd48aa5197e7fec7f7c75a60bc673599ac0b6d8bef79004d1d2904bae92bbea70da714dec4c4ea73fea702eaf29ce9b3d96046627e4e41d534dc31313a8d3c1f791d9759114434f08dd87e4677b940dc8d09964a4cbb649c2beac63117e16ca95ac08b57c6d9d83107759a73ba55e5cd781cbf2698e2a954d62fe9e93ff62f852dd8be9601584fc32f2d0462599df080f6b9f7d54484c4098ad847b31adb808e8dfa7134b85453a44d7262e44ffb70342c54a3e8dba9d6d2f1d77007a73d9407d36175554a0dbf848a82", @generic="4b848e45c85665031a8c256189d9a9c4ed783ea1692259909713a4f16e7fe20e79b75160705430be949e64d57543c448ecf0a7da67274c777b8f2de3ed97e33bad269417a245175efb88c2fe109abf613f0c39d188cf66bdbe4890a82a8e57851af71f8a2a529afc4371510bd346ed613b35018993fde308c3b878e0b8c34fd377d3438269c7b8ab7d4b9469799562cfc3ab8f7a607c79663c71bab94bce5204f3844cb35af08ed272b06cf5c1c25261cc869d03f37dced276b3549df38b3a7e0c2ed5e9c34a311a85be4fb3", @generic="cdc2288d98117747fe3eb4cd3ce11bd3a539d299449352d6da2459a0c479a1d5f658e1cf27304db865c3d8d5bd0ea6fc131d49a0881fba03865a4da2e7a3a35f217808d1baac1c39aab2cc4e132c7753783952a693a945b6cd096362971c74682328754904ec5e0d589847c69084d5a9e820c4659c473839895d272a45bde2b029e57849686847778022ab1f7a67f6ed22bd213a7dd07a4a7274145ec80d32c38dbc73702bebd31d7edb9d42b585ebf495058f279770f456fdb42954351b20ea73054ed18b2dbb5e9fa944425bc4d9", @typed={0xf6, 0x8d, 0x0, 0x0, @binary="66898ee3be06b77dc29b92f3c738b552bce5af13f8abb4ee4a805ffe4956fc1c134ce831ce25c6c7bb2ba7f2801c5c754f764c2731eff7880e9eb5962f5cc30363dbe0b8031332b511e22d59d0eb19b0b25561155eec5b2bdb2559ebe756e69a0f17ae05a7f8e6f243a3777947b6bc5bd51e7ccfeb06fdfc11f9ff8ab18161be6fbb57275bdf922ef8c7e0a105ddfd0b21adb0d5f901c464945ca19da7d439b62e6b399e018c7de77c2797c6119c824748e2b1ac8eadaefbae73bd11bece4a920d470ca95410bada9afbc2a49f290ae2851906cd47f0403d440dd3e1801c92b21c4073b8f94934e185ad698ebebc6bd28de2"}, @typed={0x6, 0x41, 0x0, 0x0, @str=']\x00'}, @typed={0x8, 0x22, 0x0, 0x0, @ipv4=@loopback}]}, 0x3f8}], 0x3, &(0x7f0000000fc0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r6}}}], 0x20, 0x8004}, 0x4081) execveat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)=[0x0], &(0x7f0000000400)=[0x0], 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x1ff) execveat(0xffffffffffffff9c, &(0x7f0000000480)='./file1\x00', &(0x7f00000004c0)=[0x0], &(0x7f0000000500)=[0x0], 0x0) 00:47:59 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000000000003000000320000faffffff00000000000200000002000000000000000004000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000080)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1003}, {&(0x7f0000000400)="ff3f000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2004}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x3}, {0x0, 0x0, 0x2}], 0x0, &(0x7f0000000340)=ANY=[]) [ 233.870084] loop6: detected capacity change from 0 to 32 00:48:08 executing program 4: wait4(0x0, &(0x7f0000000000), 0x0, &(0x7f0000000040)) getrusage(0x1, &(0x7f0000000100)) getrusage(0x0, 0x0) r0 = fork() getpgid(r0) 00:48:08 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53efc9bbb15479cfdb05b3342fea54066d417eaffef3f30e6a0100111a230b555f8fe6cd1d8e972fc34d6dad7a15cdd6ce308a217da403af3832679a7548d3cc16857d5e54178daa386d0952f3ab2082", 0x88, 0x400}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="00d4219b5d28742992bf1cd38149fa071a45570186a91dab9c0896c36e83d3df1eec79a4ac11f32ada4e61a4a0a99113e342b5e680869c21639b341e6b2b474caf9ffb2d670f3f1553112ca3a5ece8ba9283e6de05b41745a20628664ec1d336a9e9372097c27e402dc50cafc900091968dcb4804c60a8d245504ed685d1267ba8680863f55e6edd1e293467d244ca7c4a349bb2277a93b506fb2b4ba5d870e2023cec738dc19aca9e3111484f4835562fe03f57f600000044bab0c9c2116e32b445764cf5664eea6d80f12565652fdb2299348354bcd7a889c40db27b4c5c"]) 00:48:08 executing program 2: preadv2(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000080)=""/143, 0x8f}], 0x1, 0x0, 0x0, 0x0) 00:48:08 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000000000003000000320000faffffff00000000000200000002000000000000000004000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000080)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1003}, {&(0x7f0000000400)="ff3f000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2004}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x3}, {0x0, 0x0, 0x2}], 0x0, &(0x7f0000000340)=ANY=[]) 00:48:08 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000001b80)=ANY=[], 0x37e) sendfile(r1, r2, 0x0, 0x68e146a1) signalfd4(r2, &(0x7f0000000200)={[0x342f]}, 0x8, 0x80000) fcntl$setstatus(r1, 0x4, 0x44000) pwritev2(r0, &(0x7f0000001ac0)=[{&(0x7f0000001940)="13", 0x1}], 0x1, 0x0, 0x0, 0x3) ioctl$TUNSETCARRIER(r0, 0x400454e2, &(0x7f0000000040)=0x1) ioctl$FS_IOC_FSGETXATTR(r2, 0x801c581f, &(0x7f00000000c0)={0x41bf, 0x0, 0x1, 0x42b, 0x1}) truncate(&(0x7f00000001c0)='./file0\x00', 0x1) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r3, &(0x7f0000004640)=[{{&(0x7f00000000c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c, 0x0}}, {{&(0x7f0000000940)={0xa, 0x4e23, 0x0, @local, 0x4f}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="24000000000000002900000032000000fc0200000000000000000000000000007c"], 0x28}}], 0x2, 0x0) pwritev2(r3, &(0x7f0000000240)=[{&(0x7f0000000100)="7139f1cf46be371f32f08124b3361a3598d585503e12d1541b87eebbaa6fe97612b4e24e3fd2f658c562f87a1b1f8209c1255a97fac4b28a88fbaf72c6dcd76928a63acc1043d958bb2421e824d3db0ee276abdff4f6cffd16b9bdc4506ff71717d3eb9ba966286848518013f6cd7895a617a173d0b70aa823ec906136ccc84319f51eab276d5d9e5482894486a1a7c3df894bccc5695fe8e6", 0x99}], 0x1, 0xd657, 0x3139, 0x18) 00:48:08 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4401}], 0xb, &(0x7f0000014a00)) 00:48:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x40, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@random={0xdd, 0xb, 'abcdefghijk'}]}, @NL80211_ATTR_SCAN_SSIDS={0x10, 0x2d, 0x0, 0x1, [{0xa, 0x0, @default_ap_ssid}]}]}, 0x40}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r4, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_DISCONNECT(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r1, 0x100, 0x70bd27, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x38}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x17}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x1}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x35}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x42}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x37}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x3a}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x29}]}, 0x54}, 0x1, 0x0, 0x0, 0x20040004}, 0x4000) syz_genetlink_get_family_id$batadv(&(0x7f0000000280), r0) syz_80211_inject_frame(&(0x7f0000000300)=@device_b, &(0x7f0000000040)=@mgmt_frame=@beacon={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void}, 0x36) nanosleep(&(0x7f0000000080)={0x0, 0x4c4b40}, &(0x7f00000000c0)) syz_80211_inject_frame(&(0x7f0000000300)=@device_b, &(0x7f0000000340)=@mgmt_frame=@probe_response={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void}, 0x36) 00:48:08 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = inotify_init1(0x0) read(r0, 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0xa4000d00) unlink(&(0x7f0000000340)='./file0\x00') [ 242.870994] loop6: detected capacity change from 0 to 32 [ 242.873456] loop7: detected capacity change from 0 to 4096 00:48:09 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4401}], 0xb, &(0x7f0000014a00)) [ 242.904962] loop3: detected capacity change from 0 to 4 00:48:09 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[]) [ 242.925614] EXT4-fs warning (device loop3): ext4_init_metadata_csum:4621: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 242.926773] EXT4-fs (loop3): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 242.960385] No source specified [ 242.965581] loop7: detected capacity change from 0 to 4096 00:48:09 executing program 2: recvmsg$unix(0xffffffffffffffff, &(0x7f0000002840)={&(0x7f0000000540), 0x6e, &(0x7f0000002780)=[{&(0x7f00000005c0)=""/150, 0x96}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/169, 0xa9}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000002740)=""/1, 0x1}], 0x5, &(0x7f0000002940)=ANY=[@ANYBLOB="1c0000000000963d227cfe03c07100000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x40}, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x800, 0x6, &(0x7f0000000480)=[{&(0x7f00000000c0)="2ee42f48540b05b01e565d0589bed4e58349a2ddf83c79bb918d335279288c08ccefe526c907b36a00713cf43462b2e562e44e9ff0d516c432fc7f2f54f56a8b4574bfca0510bdba4e64733e9ee83e0db3a3adaf7149ebe9b6085cd1f4e283b3681dbfcef15c2d16d834ecdc534332479b99457372e71f88f88baededba6ecb29b0199ae937400c256334abe2075916539500369e7c9a48724a9a889216a8c3179e35cbc242843d6e8ffaa97a419de6c1a3f7483a3e0e812ca6154756c1221cb1c2577c437", 0xc5, 0x20}, {&(0x7f00000001c0)="d735110516571bf86c60e7ef55f1cf3495fc5cd32edbfc5f919aa1f8573e9744fd544db8a0531bfe3b0910520ab1c4bfb03b699cf547edb3a7f12cce2d1878b3424d5dcb99e7fa64a69e25d9bdeb26ad21201a3becfd8cb7427fbd6e417196d43a7058c46811eccdd04bfb6d8aac6d4e98be32b00cf3538b8f54147384d486ac7a45aded6dfe5621e562b176c8143d772b6ba3fa00b40f039f91aec9b2fc6992fc5e10412981e57c9bb69eb143b7f63669", 0xb1, 0xffff}, {&(0x7f0000000280)="dc2f04af1f83707f1efef031e190436626b59dd049f7ebd40d01449acbf686d04324d44921ef463e01424fda214d8d22877f24e3fb331a1f82b9b2f9b87a08beb8c3657d957533444b3b26f90e0a3af2e91135a8c445c7edc2442cd7d6ed073995ab9e5eb345db43b7f8b8059e3b011f0ea810136a385c986a37e1edfc6fa2b53ed34e5c0f17a94a776519c30868a92dc2066b7d14f55b1dde74ac0aac777b3664fd8462cc4f213c56cede55ae5a", 0xae, 0x7}, {&(0x7f0000000340)="34e97daf0cf47e332b06d4c3fe42fa5d438ce3b29ea8897a8bd23493594055b06971a829dd36c2095bd104b80e7c52d2115cafb545d7f8f188bf301fe21b2b24f59ac94df668f28899e69c28daa67819a81bccc065924ff8d30355aa5b5f59a5890fb6f3dec8f5419e4b92cb9af33bb887049e77bbb0b6e4b6df3dd9a0f6c82ca4a3af5cc01141374f636657", 0x8c, 0x79ff}, {&(0x7f0000000400)="e0d803004967a141248127ce46e4eaba6e0fcd912634d0551e56ab003ec5ad14a07a752ce3", 0x25, 0xffff}, {&(0x7f0000000440)="b4dc2de111e91eb840b42c49a577d8deba85ce", 0x13}], 0x8, &(0x7f0000002880)={[{@shortname_winnt}, {@shortname_win95}, {@shortname_winnt}, {@numtail}, {@shortname_mixed}, {@fat=@uid={'uid', 0x3d, r0}}, {@nonumtail}], [{@fowner_lt={'fowner<', 0xee00}}]}) fspick(0xffffffffffffff9c, &(0x7f0000002a00)='./file0\x00', 0x1) openat$random(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x900c1, 0x0) removexattr(&(0x7f0000002800)='./file0\x00', &(0x7f00000029c0)=@random={'osx.', '\x00'}) 00:48:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="00d4219b5d28742992bf1cd38149fa071a45570186a91dab9c0896c36e83d3df1eec79a4ac11f32ada4e61a4a0a99113e342b5e680869c21639b341e6b2b474caf9ffb2d670f3f1553112ca3a5ece8ba9283e6de05b41745a20628664ec1d336a9e9372097c27e402dc50cafc900091968dcb4804c60a8d245504ed685d1267ba8680863f55e6edd1e293467d244ca7c4a349bb2277a93b506fb2b4ba5d870e2023cec738dc19aca9e3111484f4835562fe03f57f600000044bab0c9c2116e32b445764cf5664eea6d80f12565652fdb2299348354bcd7a889c40db27b4c5c"]) 00:48:09 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[]) 00:48:09 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4401}], 0xb, &(0x7f0000014a00)) [ 243.039967] No source specified 00:48:09 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[]) 00:48:09 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = inotify_init1(0x0) read(r0, 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0xa4000d00) [ 243.065088] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 243.093795] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 243.166330] No source specified [ 243.172462] loop2: detected capacity change from 0 to 255 [ 243.173575] syz-executor.3: attempt to access beyond end of device [ 243.173575] loop3: rw=4096, sector=2, nr_sectors = 2 limit=0 00:48:09 executing program 4: getsockopt(0xffffffffffffffff, 0x5, 0xffff, &(0x7f0000000040)=""/106, &(0x7f00000000c0)=0x6a) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)={0x14, 0x31, 0x1, 0x0, 0x0, "", [@generic="80"]}, 0x14}], 0x1}, 0x0) [ 243.189588] EXT4-fs (loop3): unable to read superblock [ 243.192470] vfat: Unknown parameter 'nnonumtail' [ 243.215513] loop2: detected capacity change from 0 to 255 [ 243.224755] loop7: detected capacity change from 0 to 4096 00:48:09 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000200), r0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xdf00) lseek(r0, 0x7, 0x4) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) lseek(r1, 0x0, 0x0) 00:48:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="00d4219b5d28742992bf1cd38149fa071a45570186a91dab9c0896c36e83d3df1eec79a4ac11f32ada4e61a4a0a99113e342b5e680869c21639b341e6b2b474caf9ffb2d670f3f1553112ca3a5ece8ba9283e6de05b41745a20628664ec1d336a9e9372097c27e402dc50cafc900091968dcb4804c60a8d245504ed685d1267ba8680863f55e6edd1e293467d244ca7c4a349bb2277a93b506fb2b4ba5d870e2023cec738dc19aca9e3111484f4835562fe03f57f600000044bab0c9c2116e32b445764cf5664eea6d80f12565652fdb2299348354bcd7a889c40db27b4c5c"]) 00:48:09 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0xffffffffffffffad, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xfa, 0x1a, 0x1, 0x6, 0x0, 0x7b, 0x10000, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0x6}, 0x39, 0x4, 0x7fffffff, 0x0, 0x4, 0x7, 0x3, 0x0, 0x7, 0x0, 0x101}, 0x0, 0xc, r0, 0x2) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0xc020660b, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0xc020660b, 0x0) ioctl$FIBMAP(0xffffffffffffffff, 0x40086602, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) 00:48:09 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000000b40)='./file0\x00', 0x5de60c44, 0x0, 0x0, 0x0, 0x0) mount$9p_xen(0x0, &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000200), 0xa29404, &(0x7f0000000240)=ANY=[@ANYBLOB="74725a6edd1378656e2c636f0696296fb103e1ef7374656d5f752c00"]) 00:48:09 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000000000003000000320000faffffff00000000000200000002000000000000000004000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000080)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1003}, {&(0x7f0000000400)="ff3f000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2004}, {&(0x7f0000012500)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040008", 0x1d, 0x3}], 0x0, &(0x7f0000000340)=ANY=[]) [ 243.313355] syz-executor.3: attempt to access beyond end of device [ 243.313355] loop3: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 243.325095] EXT4-fs (loop3): unable to read superblock [ 243.379408] loop6: detected capacity change from 0 to 32 [ 243.388813] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 243.579533] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 00:48:19 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = inotify_init1(0x0) read(r0, 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0xa4000d00) 00:48:19 executing program 2: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0) recvmmsg(r0, &(0x7f0000005400)=[{{&(0x7f00000000c0)=@phonet, 0x80, &(0x7f0000000040)=[{&(0x7f0000000140)=""/76, 0x4c}, {&(0x7f00000001c0)=""/109, 0x6d}], 0x2, &(0x7f0000000240)=""/146, 0x92}, 0xffffffff}, {{&(0x7f0000000300)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000002800)=[{&(0x7f0000000400)=""/79, 0x4f}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000000380)=""/7, 0x7}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/248, 0xf8}, {&(0x7f0000002580)=""/120, 0x78}, {&(0x7f0000002600)=""/27, 0x1b}, {&(0x7f0000002640)=""/227, 0xe3}, {&(0x7f0000002740)=""/192, 0xc0}], 0x9, &(0x7f00000028c0)=""/4096, 0x1000}, 0x7fff}, {{&(0x7f00000038c0)=@sco={0x1f, @none}, 0x80, &(0x7f0000004dc0), 0x0, &(0x7f0000004e40)=""/120, 0x78}, 0x3ff}, {{&(0x7f0000004ec0)=@caif=@util, 0x80, &(0x7f0000004f40)}, 0x4}, {{&(0x7f0000004f80)=@xdp, 0x80, &(0x7f00000052c0)=[{0x0}, {&(0x7f00000050c0)=""/55, 0x37}, {&(0x7f0000005100)=""/107, 0x6b}, {&(0x7f0000005180)=""/108, 0x6c}, {&(0x7f0000005200)=""/150, 0x96}], 0x5, &(0x7f0000005340)=""/186, 0xba}, 0x4}], 0x5, 0x40000100, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000200), r2) statx(r2, &(0x7f0000003940)='./file0\x00', 0x400, 0x100, &(0x7f0000003980)) pidfd_getfd(r0, r0, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendfile(r1, r3, 0x0, 0xffffffff00d) 00:48:19 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4401}], 0xb, &(0x7f0000014a00)) [ 253.578482] syz-executor.3: attempt to access beyond end of device [ 253.578482] loop3: rw=4096, sector=2, nr_sectors = 2 limit=0 00:48:19 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000000000003000000320000faffffff00000000000200000002000000000000000004000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000080)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1003}, {&(0x7f0000000400)="ff3f000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2004}], 0x0, &(0x7f0000000340)=ANY=[]) 00:48:19 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x0, @remote}, {0x0, @link_local}, 0x0, {0x2, 0x0, @private=0xa010100}, 'lo\x00'}) r1 = epoll_create1(0x0) fsetxattr$trusted_overlay_opaque(r1, &(0x7f0000000200), &(0x7f0000000780), 0x2, 0x2) [ 253.588173] EXT4-fs (loop3): unable to read superblock getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000980)={'security\x00', 0x1000, "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"}, &(0x7f00000007c0)=0x1024) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000640)=ANY=[], &(0x7f0000000600)=0x122) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) fcntl$getown(r2, 0x9) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r3, &(0x7f0000004640)=[{{&(0x7f00000000c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c, 0x0}}, {{&(0x7f0000000940)={0xa, 0x4e23, 0x0, @local, 0x4f}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="24000000000000002900000032000000fc0200000000000000000000000000007c"], 0x28}}], 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private1}, 0x0, @in=@dev}}, &(0x7f0000000440)=0xe8) sendmsg$inet(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000280)="a16e2e693128ad5620160eea1b9dae0a3774190f35b10eaa25fa3654473d44a3a64fab1355184ebab2976778e8addcc458dcddff55bfe22c63945f79a37997424148971fc0c8c86dbe27d51a252f5c8d3956e108cc7bac43ad6456605f47", 0x5e}], 0x1, &(0x7f0000000480)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x80}}, @ip_ttl={{0x14, 0x0, 0x2, 0xe2}}, @ip_pktinfo={{0x3d, 0x0, 0x8, {r4, @private=0xa010100, @multicast1}}}, @ip_retopts={{0xa4, 0x0, 0x7, {[@cipso={0x86, 0x7b, 0x1, [{0x0, 0x8, "4af67ad965a3"}, {0x0, 0x10, "e08b2dd2b668b65f4e04e1a594d3"}, {0x7, 0xd, "38f9d8d3661a265b1bbe10"}, {0x6, 0x4, "bb39"}, {0x2, 0x12, "eec0d40edba84784775ec88b5bb3b337"}, {0xa26e886dc0de5bc2, 0xd, "8551c393a7a780fc4ed1d9"}, {0x0, 0xe, "cc582bf886c15bb35f648c75"}, {0x1, 0x11, "96c8742653aa843f35c711327ac3c7"}, {0x2, 0xb, "b0228783c861806a39"}, {0x6, 0x3, "dd"}]}, @noop, @rr={0x7, 0x13, 0x84, [@initdev={0xac, 0x1e, 0x1, 0x0}, @dev={0xac, 0x14, 0x14, 0x1c}, @dev={0xac, 0x14, 0x14, 0x28}, @empty]}, @noop, @noop]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x101}}], 0x110}, 0x2004c000) r5 = pidfd_getfd(r2, r0, 0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r7, &(0x7f0000004640)=[{{&(0x7f00000000c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c, 0x0}}, {{&(0x7f0000000940)={0xa, 0x4e23, 0x0, @local, 0x4f}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="24000000000000002900000032000000fc0200000000000000000000000000007c"], 0x28}}], 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r7, 0x0, 0x483, &(0x7f0000000800), &(0x7f0000000880)=0x68) sendto(r5, &(0x7f0000000140)="841682c292e620a759b473e8", 0xc, 0xc800, &(0x7f0000000180)=@caif=@dgm={0x25, 0xff, 0x83}, 0x80) sendmmsg$inet6(r6, &(0x7f0000004640)=[{{&(0x7f00000000c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c, 0x0}}, {{&(0x7f0000000940)={0xa, 0x4e23, 0x0, @local, 0x4f}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="24000000000000002900000032000000fc0200000000000000000000000000007c"], 0x28}}], 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000000240)={0x4}) 00:48:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010200)="000000000000000000000000000000000000000000000000000000002000200001", 0x21, 0x5}, {&(0x7f0000010300)="02000000030000000400000066000f000300040000000000000000000f007f5c", 0x20}, {&(0x7f0000011500)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) 00:48:19 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x40, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@random={0xdd, 0xb, 'abcdefghijk'}]}, @NL80211_ATTR_SCAN_SSIDS={0x10, 0x2d, 0x0, 0x1, [{0xa, 0x0, @default_ap_ssid}]}]}, 0x40}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r4, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_DISCONNECT(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r1, 0x100, 0x70bd27, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x38}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x17}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x1}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x35}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x42}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x37}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x3a}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x29}]}, 0x54}, 0x1, 0x0, 0x0, 0x20040004}, 0x4000) syz_genetlink_get_family_id$batadv(&(0x7f0000000280), r0) syz_80211_inject_frame(&(0x7f0000000300)=@device_b, &(0x7f0000000040)=@mgmt_frame=@beacon={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void}, 0x36) nanosleep(&(0x7f0000000080)={0x0, 0x4c4b40}, &(0x7f00000000c0)) syz_80211_inject_frame(&(0x7f0000000300)=@device_b, &(0x7f0000000340)=@mgmt_frame=@probe_response={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void}, 0x36) 00:48:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="00d4219b5d28742992bf1cd38149fa071a45570186a91dab9c0896c36e83d3df1eec79a4ac11f32ada4e61a4a0a99113e342b5e680869c21639b341e6b2b474caf9ffb2d670f3f1553112ca3a5ece8ba9283e6de05b41745a20628664ec1d336a9e9372097c27e402dc50cafc900091968dcb4804c60a8d245504ed685d1267ba8680863f55e6edd1e293467d244ca7c4a349bb2277a93b506fb2b4ba5d870e2023cec738dc19aca9e3111484f4835562fe03f57f600000044bab0c9c2116e32b445764cf5664eea6d80f12565652fdb2299348354bcd7a889c40db27b4c5c"]) [ 253.624491] loop7: detected capacity change from 0 to 4096 [ 253.632384] loop6: detected capacity change from 0 to 32 [ 253.636516] loop5: detected capacity change from 0 to 512 [ 253.651642] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 253.673501] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 253.675034] EXT4-fs (loop5): group descriptors corrupted! 00:48:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="00d4219b5d28742992bf1cd38149fa071a45570186a91dab9c0896c36e83d3df1eec79a4ac11f32ada4e61a4a0a99113e342b5e680869c21639b341e6b2b474caf9ffb2d670f3f1553112ca3a5ece8ba9283e6de05b41745a20628664ec1d336a9e9372097c27e402dc50cafc900091968dcb4804c60a8d245504ed685d1267ba8680863f55e6edd1e293467d244ca7c4a349bb2277a93b506fb2b4ba5d870e2023cec738dc19aca9e3111484f4835562fe03f57f600000044bab0c9c2116e32b445764cf5664eea6d80f12565652fdb2299348354bcd7a889c40db27b4c5c"]) [ 253.699919] loop3: detected capacity change from 0 to 4 [ 253.705975] loop5: detected capacity change from 0 to 512 [ 253.735983] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 253.737548] EXT4-fs (loop5): group descriptors corrupted! [ 253.748205] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 253.749599] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 00:48:19 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000d9f4655fd9f4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000001000028", 0x5d, 0x400}, {&(0x7f0000010400)="0200000003000000040000006a000f000300040000000000000000000f00bc0f", 0x20, 0x800}, {&(0x7f0000011600)="ed41000000080000d9f4655fd9f4655fd9f4655f000000000000040004000000000000000500000008", 0x29, 0x2100}, {0x0}, {0x0}], 0x0, &(0x7f0000012c00)) getdents(r0, 0x0, 0x0) getdents64(r0, &(0x7f0000000280)=""/4096, 0x1000) getdents64(r0, &(0x7f0000000040)=""/126, 0x7e) 00:48:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="00d4219b5d28742992bf1cd38149fa071a45570186a91dab9c0896c36e83d3df1eec79a4ac11f32ada4e61a4a0a99113e342b5e680869c21639b341e6b2b474caf9ffb2d670f3f1553112ca3a5ece8ba9283e6de05b41745a20628664ec1d336a9e9372097c27e402dc50cafc900091968dcb4804c60a8d245504ed685d1267ba8680863f55e6edd1e293467d244ca7c4a349bb2277a93b506fb2b4ba5d870e2023cec738dc19aca9e3111484f4835562fe03f57f600000044bab0c9c2116e32b445764cf5664eea6d80f12565652fdb2299348354bcd7a889c40db27b4c5c"]) 00:48:19 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4401}], 0xb, &(0x7f0000014a00)) 00:48:19 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000000000003000000320000faffffff00000000000200000002000000000000000004000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000080)="02000000030000000400000032000f000300040000000000000000000f002f7c", 0x20, 0x1003}], 0x0, &(0x7f0000000340)=ANY=[]) [ 253.803243] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 253.826049] loop3: detected capacity change from 0 to 4 [ 253.831637] loop4: detected capacity change from 0 to 512 [ 253.834809] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 00:48:19 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366f6259d00080120000400004000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000ea80325132510000ea80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x12000}, {&(0x7f0000010a00)="2e2020202020202020202010005aeb70325132510000eb7032510300000000002e2e20202020202020202010", 0x2c, 0x12800}], 0x0, &(0x7f0000000340)=ANY=[]) mount$bind(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), 0x1000, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x800, &(0x7f00000004c0)) [ 253.852002] loop7: detected capacity change from 0 to 4096 [ 253.865371] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 253.876474] EXT4-fs error (device loop4): htree_dirblock_to_tree:1077: inode #2: block 8: comm syz-executor.4: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=2048 fake=0 00:48:20 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x400}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="00d4219b5d28742992bf1cd38149fa071a45570186a91dab9c0896c36e83d3df1eec79a4ac11f32ada4e61a4a0a99113e342b5e680869c21639b341e6b2b474caf9ffb2d670f3f1553112ca3a5ece8ba9283e6de05b41745a20628664ec1d336a9e9372097c27e402dc50cafc900091968dcb4804c60a8d245504ed685d1267ba8680863f55e6edd1e293467d244ca7c4a349bb2277a93b506fb2b4ba5d870e2023cec738dc19aca9e3111484f4835562fe03f57f600000044bab0c9c2116e32b445764cf5664eea6d80f12565652fdb2299348354bcd7a889c40db27b4c5c"]) 00:48:20 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4401}], 0xb, &(0x7f0000014a00)) [ 253.922718] loop6: detected capacity change from 0 to 16 [ 253.928502] loop7: detected capacity change from 0 to 68 [ 253.931802] EXT4-fs (loop7): bad geometry: block count 512 exceeds size of device (8 blocks) [ 253.943348] loop5: detected capacity change from 0 to 296 [ 253.951664] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 253.960725] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 253.973373] loop3: detected capacity change from 0 to 4 [ 253.987965] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 254.008004] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:48:30 executing program 2: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000004640)=[{{&(0x7f00000000c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c, 0x0}}, {{&(0x7f0000000940)={0xa, 0x4e23, 0x0, @local, 0x4f}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="24000000000000002900000032000000fc0200000000000000000000000000007c"], 0x28}}], 0x2, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [{0x20, '$@'}, {0x20, '\'!'}, {0x20, '.%-'}, {0x20, ':[(-+&)\x8e]'}, {0x20, ')@'}, {}, {}, {0x20, '.*$-%*,&,'}], 0xa, "4c8c29f2cafd22de7aa7ca6b661bc76bb6ad13884f768c25fff8f70da93e44c6370d7163df7cc5d0c5dbe65fc25c49111e94d95489485160da5d82918b70a784948ba53b7b612194c15998b1fd0f92156431d1eb3bb157a80439e4de7a623ff1a2d986564ceddcfe0b4745f75e844b7042a6ae6e283ae9d3fab6de400ed52066cc293043b41a3f65d5baa34161571164ae6a593a4c26b54f98cf474d93a01a39315b18c2cd6d3f7145f1b3745f01fb2b331e7522ffe62e13bc1370a2"}, 0xea) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000080)={0x0, 0xfffffffffffffff7, 0x4ff5}) 00:48:30 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000000000003000000320000faffffff00000000000200000002000000000000000004000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000340)=ANY=[]) 00:48:30 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4401}], 0xb, &(0x7f0000014a00)) 00:48:30 executing program 4: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x400006}) open_tree(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80000) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6002, 0x0) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000440)="85", 0x1}], 0x1, 0x1000, 0x0) 00:48:30 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366f6259d00080120000400004000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000ea80325132510000ea80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x12000}, {&(0x7f0000010a00)="2e2020202020202020202010005aeb70325132510000eb7032510300000000002e2e20202020202020202010", 0x2c, 0x12800}], 0x0, &(0x7f0000000340)=ANY=[]) mount$bind(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), 0x1000, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x800, &(0x7f00000004c0)) 00:48:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040), 0x0, 0x400}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="00d4219b5d28742992bf1cd38149fa071a45570186a91dab9c0896c36e83d3df1eec79a4ac11f32ada4e61a4a0a99113e342b5e680869c21639b341e6b2b474caf9ffb2d670f3f1553112ca3a5ece8ba9283e6de05b41745a20628664ec1d336a9e9372097c27e402dc50cafc900091968dcb4804c60a8d245504ed685d1267ba8680863f55e6edd1e293467d244ca7c4a349bb2277a93b506fb2b4ba5d870e2023cec738dc19aca9e3111484f4835562fe03f57f600000044bab0c9c2116e32b445764cf5664eea6d80f12565652fdb2299348354bcd7a889c40db27b4c5c"]) 00:48:30 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = inotify_init1(0x0) read(r0, 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0xa4000d00) 00:48:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x40, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@random={0xdd, 0xb, 'abcdefghijk'}]}, @NL80211_ATTR_SCAN_SSIDS={0x10, 0x2d, 0x0, 0x1, [{0xa, 0x0, @default_ap_ssid}]}]}, 0x40}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r4, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_DISCONNECT(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r1, 0x100, 0x70bd27, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x38}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x17}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x1}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x35}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x42}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x37}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x3a}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x29}]}, 0x54}, 0x1, 0x0, 0x0, 0x20040004}, 0x4000) syz_genetlink_get_family_id$batadv(&(0x7f0000000280), r0) syz_80211_inject_frame(&(0x7f0000000300)=@device_b, &(0x7f0000000040)=@mgmt_frame=@beacon={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void}, 0x36) nanosleep(&(0x7f0000000080)={0x0, 0x4c4b40}, &(0x7f00000000c0)) syz_80211_inject_frame(&(0x7f0000000300)=@device_b, &(0x7f0000000340)=@mgmt_frame=@probe_response={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void}, 0x36) [ 264.092857] loop3: detected capacity change from 0 to 4 [ 264.108400] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 264.132077] loop6: detected capacity change from 0 to 4 [ 264.153411] EXT4-fs (loop6): Can't read superblock on 2nd try [ 264.159608] loop7: detected capacity change from 0 to 68 [ 264.163570] loop5: detected capacity change from 0 to 296 [ 264.204636] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 264.208806] EXT4-fs (loop7): bad geometry: block count 512 exceeds size of device (8 blocks) 00:48:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040), 0x0, 0x400}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="00d4219b5d28742992bf1cd38149fa071a45570186a91dab9c0896c36e83d3df1eec79a4ac11f32ada4e61a4a0a99113e342b5e680869c21639b341e6b2b474caf9ffb2d670f3f1553112ca3a5ece8ba9283e6de05b41745a20628664ec1d336a9e9372097c27e402dc50cafc900091968dcb4804c60a8d245504ed685d1267ba8680863f55e6edd1e293467d244ca7c4a349bb2277a93b506fb2b4ba5d870e2023cec738dc19aca9e3111484f4835562fe03f57f600000044bab0c9c2116e32b445764cf5664eea6d80f12565652fdb2299348354bcd7a889c40db27b4c5c"]) 00:48:30 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000000000003000000320000faffffff00000000000200000002000000000000000004000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000340)=ANY=[]) [ 264.304573] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 00:48:30 executing program 4: creat(&(0x7f0000000000)='./file1\x00', 0x0) truncate(&(0x7f0000000040)='./file1/file0\x00', 0x0) truncate(&(0x7f0000000080)='./file1\x00', 0x8) 00:48:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)="00000000727241610304", 0xa, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7717000000000000002f00"]) r0 = getuid() syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0xfff, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000280)="b318dbf4e8d721e5ba5cea1ad52c85396f4709293a430cea84a359f34e9fb0b157fefa161bb6085381614e6b4641029a5794e61994b314f7f57ad9e8996aa867a5ed17137dc28f4cef26676448f34974366f96a29d78d5028ac6a28caffaa58e17113de319c1ffede6e26ef62788cbda1cdf139b94334f3c7c3e008fbf2573277a55fefe1b048e3ea21b82c295fb03fb0d0484a05787dddcddbed5cd8512cd236c121d7733ceb7df93e4deb501cdc6c8e50e71ac327e24e3606b501ecaf3ff65d8b570651cd6b9e55d08aecd9f2fa11f6838a9a3b8dca230", 0xd8, 0x400}], 0x0, &(0x7f0000000140)={[{}, {'$\\,'}, {'vfat\x00'}, {}, {'vfat\x00'}, {'{[%:'}], [{@smackfsdef={'smackfsdef', 0x3d, 'vfat\x00'}}, {@context={'context', 0x3d, 'system_u'}}, {@smackfshat={'smackfshat', 0x3d, '-\'\xea-\xd2'}}, {@fowner_eq={'fowner', 0x3d, r0}}]}) 00:48:30 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366f6259d00080120000400004000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000ea80325132510000ea80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x12000}, {&(0x7f0000010a00)="2e2020202020202020202010005aeb70325132510000eb7032510300000000002e2e20202020202020202010", 0x2c, 0x12800}], 0x0, &(0x7f0000000340)=ANY=[]) mount$bind(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), 0x1000, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x800, &(0x7f00000004c0)) 00:48:30 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4401}], 0xb, &(0x7f0000014a00)) [ 264.388068] loop6: detected capacity change from 0 to 4 [ 264.415734] loop3: detected capacity change from 0 to 4 [ 264.428431] EXT4-fs (loop6): Can't read superblock on 2nd try [ 264.437232] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 264.464803] loop2: detected capacity change from 0 to 64 [ 264.475589] vfat: Unknown parameter 'w' [ 264.490675] loop2: detected capacity change from 0 to 7 [ 264.496953] nfs4: Unknown parameter '$\' [ 264.509105] loop2: detected capacity change from 0 to 64 [ 264.523542] vfat: Unknown parameter 'w' [ 264.527785] loop7: detected capacity change from 0 to 68 [ 264.536899] loop2: detected capacity change from 0 to 7 [ 264.541860] nfs4: Unknown parameter '$\' 00:48:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040), 0x0, 0x400}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="00d4219b5d28742992bf1cd38149fa071a45570186a91dab9c0896c36e83d3df1eec79a4ac11f32ada4e61a4a0a99113e342b5e680869c21639b341e6b2b474caf9ffb2d670f3f1553112ca3a5ece8ba9283e6de05b41745a20628664ec1d336a9e9372097c27e402dc50cafc900091968dcb4804c60a8d245504ed685d1267ba8680863f55e6edd1e293467d244ca7c4a349bb2277a93b506fb2b4ba5d870e2023cec738dc19aca9e3111484f4835562fe03f57f600000044bab0c9c2116e32b445764cf5664eea6d80f12565652fdb2299348354bcd7a889c40db27b4c5c"]) [ 264.557437] EXT4-fs (loop7): bad geometry: block count 512 exceeds size of device (8 blocks) [ 264.580956] loop5: detected capacity change from 0 to 296 00:48:30 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000000000003000000320000faffffff00000000000200000002000000000000000004000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x0, &(0x7f0000000340)=ANY=[]) 00:48:30 executing program 2: arch_prctl$ARCH_SET_CPUID(0x1012, 0x1) arch_prctl$ARCH_SET_CPUID(0x1012, 0x1) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012800)) [ 264.624425] loop6: detected capacity change from 0 to 4 [ 264.627891] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 264.636337] EXT4-fs (loop6): Can't read superblock on 2nd try [ 264.658759] loop2: detected capacity change from 0 to 4 [ 264.672298] loop3: detected capacity change from 0 to 4 [ 264.672842] EXT4-fs (loop2): couldn't mount as ext3 due to feature incompatibilities [ 264.689396] loop2: detected capacity change from 0 to 4 [ 264.701342] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 264.702633] EXT4-fs (loop2): couldn't mount as ext3 due to feature incompatibilities [ 267.183813] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 267.186634] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 267.190511] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 267.195652] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 267.199942] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 269.219307] Bluetooth: hci3: command tx timeout [ 271.268039] Bluetooth: hci3: command tx timeout [ 273.315565] Bluetooth: hci3: command tx timeout [ 275.362623] Bluetooth: hci3: command tx timeout [ 285.590791] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 285.592036] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 285.676945] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 285.678060] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 286.061911] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 286.072328] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 289.803156] wlan1: authenticate with 08:02:11:00:00:00 (local address=08:02:11:00:00:01) [ 289.804931] wlan1: send auth to 08:02:11:00:00:00 (try 1/3) [ 289.915072] wlan1: send auth to 08:02:11:00:00:00 (try 2/3) [ 290.018206] wlan1: send auth to 08:02:11:00:00:00 (try 3/3) [ 290.122195] wlan1: authentication with 08:02:11:00:00:00 timed out 00:49:02 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = inotify_init1(0x0) read(r0, 0x0, 0x0) unlink(&(0x7f0000000340)='./file0\x00') 00:49:02 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x40, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@random={0xdd, 0xb, 'abcdefghijk'}]}, @NL80211_ATTR_SCAN_SSIDS={0x10, 0x2d, 0x0, 0x1, [{0xa, 0x0, @default_ap_ssid}]}]}, 0x40}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r4, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_DISCONNECT(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r1, 0x100, 0x70bd27, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x38}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x17}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x1}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x35}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x42}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x37}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x3a}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x29}]}, 0x54}, 0x1, 0x0, 0x0, 0x20040004}, 0x4000) syz_genetlink_get_family_id$batadv(&(0x7f0000000280), r0) syz_80211_inject_frame(&(0x7f0000000300)=@device_b, &(0x7f0000000040)=@mgmt_frame=@beacon={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void}, 0x36) nanosleep(&(0x7f0000000080)={0x0, 0x4c4b40}, &(0x7f00000000c0)) syz_80211_inject_frame(&(0x7f0000000300)=@device_b, &(0x7f0000000340)=@mgmt_frame=@probe_response={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void}, 0x36) 00:49:02 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000000000003000000320000faffffff00000000000200000002000000000000000004000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f0000000340)=ANY=[]) 00:49:02 executing program 4: r0 = clone3(&(0x7f0000000400)={0x101000, 0x0, 0x0, &(0x7f00000001c0), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = getpid() pidfd_open(r1, 0x0) r2 = getpid() pidfd_open(r2, 0x0) clone3(&(0x7f0000000200)={0x25a284080, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000280), {0x30}, &(0x7f0000000480)=""/4096, 0x1000, &(0x7f00000000c0)=""/168, &(0x7f0000000180)=[0xffffffffffffffff, r1, r2, 0x0, r0], 0x5}, 0x58) getpid() 00:49:02 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x0, 0x0, 0xb, &(0x7f0000014a00)) 00:49:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='reno\x00', 0x5) listen(r0, 0x0) shutdown(r0, 0x1) 00:49:02 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366f6259d00080120000400004000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000ea80325132510000ea80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x12000}, {&(0x7f0000010a00)="2e2020202020202020202010005aeb70325132510000eb7032510300000000002e2e20202020202020202010", 0x2c, 0x12800}], 0x0, &(0x7f0000000340)=ANY=[]) mount$bind(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), 0x1000, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x800, &(0x7f00000004c0)) 00:49:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53efc9bbb15479cfdb05b334", 0x44, 0x400}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="00d4219b5d28742992bf1cd38149fa071a45570186a91dab9c0896c36e83d3df1eec79a4ac11f32ada4e61a4a0a99113e342b5e680869c21639b341e6b2b474caf9ffb2d670f3f1553112ca3a5ece8ba9283e6de05b41745a20628664ec1d336a9e9372097c27e402dc50cafc900091968dcb4804c60a8d245504ed685d1267ba8680863f55e6edd1e293467d244ca7c4a349bb2277a93b506fb2b4ba5d870e2023cec738dc19aca9e3111484f4835562fe03f57f600000044bab0c9c2116e32b445764cf5664eea6d80f12565652fdb2299348354bcd7a889c40db27b4c5c"]) [ 296.015307] loop6: detected capacity change from 0 to 16 [ 296.025735] loop3: detected capacity change from 0 to 4 [ 296.028316] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 296.029910] loop5: detected capacity change from 0 to 296 [ 296.041238] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 296.078389] EXT4-fs (loop3): bad geometry: block count 128 exceeds size of device (1 blocks) 00:49:02 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000000000003000000320000faffffff00000000000200000002000000000000000004000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}], 0x0, &(0x7f0000000340)=ANY=[]) [ 296.095486] No source specified [ 296.144219] loop6: detected capacity change from 0 to 4 [ 296.154052] EXT4-fs (loop6): Can't read superblock on 2nd try [ 296.185448] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 296.212193] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 299.861278] wlan1: authenticate with 08:02:11:00:00:00 (local address=08:02:11:00:00:01) [ 299.862012] wlan1: send auth to 08:02:11:00:00:00 (try 1/3) [ 299.864215] wlan1: send auth to 08:02:11:00:00:00 (try 2/3) [ 299.864796] wlan1: send auth to 08:02:11:00:00:00 (try 3/3) [ 299.865426] wlan1: authentication with 08:02:11:00:00:00 timed out 00:49:10 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366f6259d00080120000400004000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000ea80325132510000ea80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x12000}, {&(0x7f0000010a00)="2e2020202020202020202010005aeb70325132510000eb7032510300000000002e2e20202020202020202010", 0x2c, 0x12800}], 0x0, &(0x7f0000000340)=ANY=[]) statx(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x800, &(0x7f00000004c0)) 00:49:10 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000000000003000000320000faffffff00000000000200000002000000000000000004000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}], 0x0, &(0x7f0000000340)=ANY=[]) 00:49:10 executing program 4: io_setup(0x8, &(0x7f0000000040)=0x0) io_destroy(0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x800, 0x0) io_submit(r0, 0x1, &(0x7f0000001e00)=[&(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000001b80)='r', 0x1}]) 00:49:10 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = inotify_init1(0x0) read(r0, 0x0, 0x0) unlink(&(0x7f0000000340)='./file0\x00') 00:49:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x40, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@random={0xdd, 0xb, 'abcdefghijk'}]}, @NL80211_ATTR_SCAN_SSIDS={0x10, 0x2d, 0x0, 0x1, [{0xa, 0x0, @default_ap_ssid}]}]}, 0x40}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r4, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_DISCONNECT(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r1, 0x100, 0x70bd27, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x38}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x17}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x1}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x35}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x42}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x37}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x3a}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x29}]}, 0x54}, 0x1, 0x0, 0x0, 0x20040004}, 0x4000) syz_genetlink_get_family_id$batadv(&(0x7f0000000280), r0) syz_80211_inject_frame(&(0x7f0000000300)=@device_b, &(0x7f0000000040)=@mgmt_frame=@beacon={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void}, 0x36) nanosleep(&(0x7f0000000080)={0x0, 0x4c4b40}, &(0x7f00000000c0)) 00:49:10 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x0, 0x0, 0xb, &(0x7f0000014a00)) 00:49:10 executing program 2: perf_event_open(&(0x7f0000000340)={0x3, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x208}, 0x0, 0x400000, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000320000000f000000000000000200000002000000008000000080000020000000dbf4655fdbf4655f0100ffff53ef", 0x3a, 0x400}, {0x0}, {&(0x7f0000012500)}], 0x0, &(0x7f0000013800)) setxattr$security_selinux(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0)='system_u:object_r:removable_device_t:s0\x00', 0x28, 0x1) 00:49:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53efc9bbb15479cfdb05b334", 0x44, 0x400}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="00d4219b5d28742992bf1cd38149fa071a45570186a91dab9c0896c36e83d3df1eec79a4ac11f32ada4e61a4a0a99113e342b5e680869c21639b341e6b2b474caf9ffb2d670f3f1553112ca3a5ece8ba9283e6de05b41745a20628664ec1d336a9e9372097c27e402dc50cafc900091968dcb4804c60a8d245504ed685d1267ba8680863f55e6edd1e293467d244ca7c4a349bb2277a93b506fb2b4ba5d870e2023cec738dc19aca9e3111484f4835562fe03f57f600000044bab0c9c2116e32b445764cf5664eea6d80f12565652fdb2299348354bcd7a889c40db27b4c5c"]) [ 304.509370] loop3: detected capacity change from 0 to 4 [ 304.509710] loop5: detected capacity change from 0 to 296 [ 304.510565] loop2: detected capacity change from 0 to 4 [ 304.518088] EXT4-fs (loop3): bad geometry: block count 128 exceeds size of device (1 blocks) [ 304.520602] EXT4-fs (loop2): Can't read superblock on 2nd try [ 304.532559] audit: type=1400 audit(1751503750.641:14): avc: denied { relabelto } for pid=5209 comm="syz-executor.2" name="file0" dev="sda" ino=16013 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:removable_device_t:s0 tclass=dir permissive=1 [ 304.532643] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 304.537361] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 304.537904] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 304.538463] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 08 00 [ 304.539056] blk_print_req_error: 82 callbacks suppressed [ 304.539064] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 4 prio class 0 [ 304.540495] No source specified [ 304.543502] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 304.544096] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 304.544765] buffer_io_error: 1230 callbacks suppressed [ 304.544772] Buffer I/O error on dev sr0, logical block 0, async page read [ 304.550471] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 304.550916] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 304.551650] Buffer I/O error on dev sr0, logical block 1, async page read [ 304.556301] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 304.556767] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 304.557455] Buffer I/O error on dev sr0, logical block 2, async page read [ 304.559576] loop6: detected capacity change from 0 to 4 [ 304.562267] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 304.562726] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 304.563577] Buffer I/O error on dev sr0, logical block 3, async page read [ 304.573517] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 304.573968] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 304.574773] Buffer I/O error on dev sr0, logical block 4, async page read [ 304.580013] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 304.580602] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 304.581390] Buffer I/O error on dev sr0, logical block 5, async page read [ 304.582195] EXT4-fs (loop6): Can't read superblock on 2nd try [ 304.584550] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 304.584999] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 304.585841] Buffer I/O error on dev sr0, logical block 6, async page read [ 304.586252] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 304.589065] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 304.589656] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 304.590423] Buffer I/O error on dev sr0, logical block 7, async page read 00:49:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53efc9bbb15479cfdb05b334", 0x44, 0x400}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="00d4219b5d28742992bf1cd38149fa071a45570186a91dab9c0896c36e83d3df1eec79a4ac11f32ada4e61a4a0a99113e342b5e680869c21639b341e6b2b474caf9ffb2d670f3f1553112ca3a5ece8ba9283e6de05b41745a20628664ec1d336a9e9372097c27e402dc50cafc900091968dcb4804c60a8d245504ed685d1267ba8680863f55e6edd1e293467d244ca7c4a349bb2277a93b506fb2b4ba5d870e2023cec738dc19aca9e3111484f4835562fe03f57f600000044bab0c9c2116e32b445764cf5664eea6d80f12565652fdb2299348354bcd7a889c40db27b4c5c"]) [ 304.619746] loop3: detected capacity change from 0 to 4 [ 304.624504] EXT4-fs (loop3): bad geometry: block count 128 exceeds size of device (1 blocks) [ 304.628707] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 304.629762] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 304.630452] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 304.630981] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 08 00 [ 304.631667] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 4 prio class 0 00:49:10 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x0, 0x0, 0xb, &(0x7f0000014a00)) 00:49:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53efc9bbb15479cfdb05b3342fea54066d417eaffef3f30e6a0100111a230b555f8fe6cd1d8e972fc34d6dad7a15", 0x66, 0x400}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="00d4219b5d28742992bf1cd38149fa071a45570186a91dab9c0896c36e83d3df1eec79a4ac11f32ada4e61a4a0a99113e342b5e680869c21639b341e6b2b474caf9ffb2d670f3f1553112ca3a5ece8ba9283e6de05b41745a20628664ec1d336a9e9372097c27e402dc50cafc900091968dcb4804c60a8d245504ed685d1267ba8680863f55e6edd1e293467d244ca7c4a349bb2277a93b506fb2b4ba5d870e2023cec738dc19aca9e3111484f4835562fe03f57f600000044bab0c9c2116e32b445764cf5664eea6d80f12565652fdb2299348354bcd7a889c40db27b4c5c"]) 00:49:10 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40189206, &(0x7f0000000080)={0x0, 0xfdffffff, 0x0, 0x8}) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/16, 0x10}], 0x1) mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000dec000/0x4000)=nil) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x12, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) mlock2(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x0) madvise(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x10) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000100)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x5}}, './file0\x00'}) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001340)=[{{&(0x7f00000025c0)=@hci, 0x80, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/37, 0xfffffffffffffd0a}, {&(0x7f0000000480)=""/117, 0x75}, {&(0x7f0000000500)=""/83, 0x53}, {&(0x7f0000000400)=""/20, 0x14}, {&(0x7f0000000580)=""/70, 0x46}], 0x5, &(0x7f0000000680)=""/222, 0xde}, 0xc12}, {{&(0x7f0000000780)=@hci, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000800)=""/2, 0x2}, {&(0x7f0000000840)=""/80, 0x50}, {&(0x7f00000008c0)=""/180, 0xb4}, {&(0x7f0000000980)=""/48, 0x30}, {&(0x7f00000009c0)=""/28, 0x1c}, {&(0x7f0000000a00)=""/61, 0x3d}, {&(0x7f0000000a40)=""/140, 0x8c}, {&(0x7f0000000b00)=""/142, 0x8e}, {&(0x7f0000000bc0)=""/97, 0x61}, {&(0x7f0000000c40)=""/16, 0x10}], 0xa}, 0xffff8000}, {{&(0x7f0000000d40)=@l2, 0x80, &(0x7f0000001040)=[{&(0x7f0000000dc0)=""/115, 0x73}, {&(0x7f0000000e40)=""/241, 0xf1}, {&(0x7f0000000f40)=""/220, 0xdc}], 0x3, &(0x7f0000001080)=""/108, 0x6c}, 0xf88}, {{&(0x7f0000001100)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000001440)=[{&(0x7f0000001180)=""/95, 0x5f}, {&(0x7f00000014c0)=""/240, 0xf7}, {&(0x7f00000015c0)=""/4096, 0x1000}], 0x3, &(0x7f0000001240)=""/216, 0xd8}}], 0x4, 0x2020, &(0x7f0000001480)) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x13, r3, 0x0) syz_io_uring_submit(r4, 0x0, 0x0, 0x0) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r5 = syz_io_uring_setup(0x6d20, &(0x7f00000001c0)={0x0, 0x7b06, 0x1, 0x3, 0x22}, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000240), &(0x7f0000000280)=0x0) syz_io_uring_submit(r4, r6, &(0x7f0000000300)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={0x77359400}, 0x1, 0x0, 0x1}, 0x5) r7 = fcntl$dupfd(r5, 0xb202f67a457b02fe, r5) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000000, 0x810, r7, 0x0) ioctl$MON_IOCX_MFETCH(r2, 0xc0109207, &(0x7f0000000180)={&(0x7f0000000140)=[0x0, 0x0, 0x0], 0x3, 0x81}) [ 304.726504] loop3: detected capacity change from 0 to 4 [ 304.737429] EXT4-fs warning (device loop3): ext4_init_metadata_csum:4621: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 304.738615] EXT4-fs (loop3): VFS: Found ext4 filesystem with unknown checksum algorithm. 00:49:10 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000000000003000000320000faffffff00000000000200000002000000000000000004000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}], 0x0, &(0x7f0000000340)=ANY=[]) 00:49:10 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366f6259d00080120000400004000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000ea80325132510000ea80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x12000}, {&(0x7f0000010a00)="2e2020202020202020202010005aeb70325132510000eb7032510300000000002e2e20202020202020202010", 0x2c, 0x12800}], 0x0, &(0x7f0000000340)=ANY=[]) statx(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x800, &(0x7f00000004c0)) 00:49:10 executing program 4: r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0x2, 0x1000}, {0x2, 0x400}, {0x0, 0xff01}], 0x3) semtimedop(r0, &(0x7f00000000c0)=[{0x0, 0x3ff}], 0x1, 0x0) semctl$IPC_INFO(r0, 0x2, 0x3, &(0x7f00000000c0)=""/117) semctl$SEM_STAT_ANY(r0, 0x4, 0x14, &(0x7f0000000140)=""/242) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000040)) symlinkat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00') [ 304.781564] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 304.801759] No source specified 00:49:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53efc9bbb15479cfdb05b334", 0x44, 0x400}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="00d4219b5d28742992bf1cd38149fa071a45570186a91dab9c0896c36e83d3df1eec79a4ac11f32ada4e61a4a0a99113e342b5e680869c21639b341e6b2b474caf9ffb2d670f3f1553112ca3a5ece8ba9283e6de05b41745a20628664ec1d336a9e9372097c27e402dc50cafc900091968dcb4804c60a8d245504ed685d1267ba8680863f55e6edd1e293467d244ca7c4a349bb2277a93b506fb2b4ba5d870e2023cec738dc19aca9e3111484f4835562fe03f57f600000044bab0c9c2116e32b445764cf5664eea6d80f12565652fdb2299348354bcd7a889c40db27b4c5c"]) [ 304.814344] loop6: detected capacity change from 0 to 4 [ 304.827730] loop3: detected capacity change from 0 to 4 [ 304.830046] loop5: detected capacity change from 0 to 296 [ 304.832602] EXT4-fs (loop3): bad geometry: block count 128 exceeds size of device (1 blocks) [ 304.835849] EXT4-fs (loop6): Can't read superblock on 2nd try [ 304.846422] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:49:10 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0xb, &(0x7f0000014a00)) 00:49:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53efc9bbb15479cfdb05b334", 0x44, 0x400}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="00d4219b5d28742992bf1cd38149fa071a45570186a91dab9c0896c36e83d3df1eec79a4ac11f32ada4e61a4a0a99113e342b5e680869c21639b341e6b2b474caf9ffb2d670f3f1553112ca3a5ece8ba9283e6de05b41745a20628664ec1d336a9e9372097c27e402dc50cafc900091968dcb4804c60a8d245504ed685d1267ba8680863f55e6edd1e293467d244ca7c4a349bb2277a93b506fb2b4ba5d870e2023cec738dc19aca9e3111484f4835562fe03f57f600000044bab0c9c2116e32b445764cf5664eea6d80f12565652fdb2299348354bcd7a889c40db27b4c5c"]) [ 304.918645] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 304.919453] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 304.920005] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 304.920628] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 304.921609] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 304.922063] Buffer I/O error on dev sr0, logical block 0, async page read [ 304.922837] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 304.923421] Buffer I/O error on dev sr0, logical block 1, async page read [ 304.929372] loop3: detected capacity change from 0 to 4 [ 304.933276] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 304.933846] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 304.938845] EXT4-fs (loop3): bad geometry: block count 128 exceeds size of device (1 blocks) [ 304.939803] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 304.940452] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 304.944263] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 304.946912] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 304.950177] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 304.950747] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 304.967235] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 304.967804] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 304.971674] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 304.973843] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 304.976646] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 304.977729] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 305.001936] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 305.003857] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 305.005609] loop7: detected capacity change from 0 to 4096 [ 305.006217] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 305.006830] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 305.009322] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 305.009985] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 305.012047] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 305.013618] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 305.015525] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 305.016860] EXT4-fs error (device loop7): __ext4_fill_super:5500: inode #2: comm syz-executor.7: iget: special inode unallocated [ 305.018103] EXT4-fs (loop7): get root inode failed [ 305.018547] EXT4-fs (loop7): mount failed [ 305.019104] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 305.019873] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 305.021553] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 305.022646] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 305.024496] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 305.027541] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 305.028615] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 305.031044] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 305.031734] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 305.035240] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 305.035896] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 305.036984] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 305.039360] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 305.041401] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 305.041966] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 305.047620] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 305.683610] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 305.684636] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 305.685362] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 305.685911] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 305.687612] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 305.688773] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 305.690058] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 305.692008] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 305.694901] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 305.696341] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 305.699370] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 305.700589] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 305.702835] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 305.704677] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 305.706098] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 305.708455] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 305.714740] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 305.724255] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 305.725868] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 305.728074] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 307.372580] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 307.374938] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 307.378875] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 307.384221] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 307.386833] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 309.410320] Bluetooth: hci3: command tx timeout [ 311.458266] Bluetooth: hci3: command tx timeout [ 313.507960] Bluetooth: hci3: command tx timeout [ 315.554270] Bluetooth: hci3: command tx timeout [ 325.896569] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 325.897819] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 325.932044] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 325.933510] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 326.255826] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 00:49:41 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x40, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@random={0xdd, 0xb, 'abcdefghijk'}]}, @NL80211_ATTR_SCAN_SSIDS={0x10, 0x2d, 0x0, 0x1, [{0xa, 0x0, @default_ap_ssid}]}]}, 0x40}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r4, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_DISCONNECT(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r1, 0x100, 0x70bd27, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x38}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x17}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x1}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x35}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x42}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x37}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x3a}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x29}]}, 0x54}, 0x1, 0x0, 0x0, 0x20040004}, 0x4000) syz_genetlink_get_family_id$batadv(&(0x7f0000000280), r0) syz_80211_inject_frame(&(0x7f0000000300)=@device_b, &(0x7f0000000040)=@mgmt_frame=@beacon={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void}, 0x36) 00:49:41 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366f6259d00080120000400004000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000ea80325132510000ea80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x12000}, {&(0x7f0000010a00)="2e2020202020202020202010005aeb70325132510000eb7032510300000000002e2e20202020202020202010", 0x2c, 0x12800}], 0x0, &(0x7f0000000340)=ANY=[]) statx(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x800, &(0x7f00000004c0)) 00:49:41 executing program 2: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x1001) fcntl$setstatus(r1, 0x4, 0x44000) sendfile(r0, r1, 0x0, 0xffffffff000) 00:49:41 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x3, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008395006fb905454792d9f392427055b7010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="7f2860f41d2f97b4a1f06f412c21000000"]) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0xe3e}}, './file0\x00'}) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r1, 0xc0506617, &(0x7f00000001c0)={@id={0x2, 0x0, @b}, 0x10, 0x0, '\x00', @d}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x2, 0x0, 0x63e3cad0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x1) 00:49:41 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1003}], 0x0, &(0x7f0000000340)=ANY=[]) 00:49:41 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53efc9bbb15479cfdb05b334", 0x44, 0x400}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="00d4219b5d28742992bf1cd38149fa071a45570186a91dab9c0896c36e83d3df1eec79a4ac11f32ada4e61a4a0a99113e342b5e680869c21639b341e6b2b474caf9ffb2d670f3f1553112ca3a5ece8ba9283e6de05b41745a20628664ec1d336a9e9372097c27e402dc50cafc900091968dcb4804c60a8d245504ed685d1267ba8680863f55e6edd1e293467d244ca7c4a349bb2277a93b506fb2b4ba5d870e2023cec738dc19aca9e3111484f4835562fe03f57f600000044bab0c9c2116e32b445764cf5664eea6d80f12565652fdb2299348354bcd7a889c40db27b4c5c"]) 00:49:41 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0xb, &(0x7f0000014a00)) 00:49:41 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = inotify_init1(0x0) read(r0, 0x0, 0x0) unlink(&(0x7f0000000340)='./file0\x00') [ 335.854224] loop4: detected capacity change from 0 to 1024 [ 335.857915] ext4: Unknown parameter '(`ô/—´¡ðoA' [ 335.862001] loop6: detected capacity change from 0 to 16 [ 335.863489] loop4: detected capacity change from 0 to 1024 [ 335.865699] ext4: Unknown parameter '(`ô/—´¡ðoA' [ 335.866698] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 00:49:42 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1003}], 0x0, &(0x7f0000000340)=ANY=[]) 00:49:42 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x40, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@random={0xdd, 0xb, 'abcdefghijk'}]}, @NL80211_ATTR_SCAN_SSIDS={0x10, 0x2d, 0x0, 0x1, [{0xa, 0x0, @default_ap_ssid}]}]}, 0x40}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r4, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_DISCONNECT(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r1, 0x100, 0x70bd27, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x38}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x17}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x1}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x35}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x42}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x37}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x3a}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x29}]}, 0x54}, 0x1, 0x0, 0x0, 0x20040004}, 0x4000) syz_genetlink_get_family_id$batadv(&(0x7f0000000280), r0) syz_80211_inject_frame(&(0x7f0000000300)=@device_b, &(0x7f0000000040)=@mgmt_frame=@beacon={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void}, 0x36) nanosleep(&(0x7f0000000080)={0x0, 0x4c4b40}, &(0x7f00000000c0)) [ 335.935923] loop7: detected capacity change from 0 to 4096 [ 335.940685] loop3: detected capacity change from 0 to 4 [ 335.945689] loop5: detected capacity change from 0 to 296 [ 335.954900] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 335.958294] EXT4-fs (loop3): bad geometry: block count 128 exceeds size of device (1 blocks) [ 335.965763] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 335.972364] EXT4-fs error (device loop7): __ext4_fill_super:5500: inode #2: comm syz-executor.7: iget: special inode unallocated [ 335.993274] EXT4-fs (loop7): get root inode failed [ 335.994519] EXT4-fs (loop7): mount failed [ 336.014967] loop6: detected capacity change from 0 to 16 [ 336.020684] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 00:49:42 executing program 2: ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(0xffffffffffffffff, 0x4018f50b, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x12) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(0xffffffffffffffff, 0x40086607, 0x0) creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) creat(0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(0xffffffffffffffff, 0x40086607, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x7ff, 0x4) [ 336.068696] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 00:49:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53efc9bbb15479cfdb05b3342fea54066d417eaffef3f30e6a0100111a", 0x55, 0x400}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="00d4219b5d28742992bf1cd38149fa071a45570186a91dab9c0896c36e83d3df1eec79a4ac11f32ada4e61a4a0a99113e342b5e680869c21639b341e6b2b474caf9ffb2d670f3f1553112ca3a5ece8ba9283e6de05b41745a20628664ec1d336a9e9372097c27e402dc50cafc900091968dcb4804c60a8d245504ed685d1267ba8680863f55e6edd1e293467d244ca7c4a349bb2277a93b506fb2b4ba5d870e2023cec738dc19aca9e3111484f4835562fe03f57f600000044bab0c9c2116e32b445764cf5664eea6d80f12565652fdb2299348354bcd7a889c40db27b4c5c"]) 00:49:42 executing program 5: mount$bind(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), 0x1000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x800, &(0x7f00000004c0)) 00:49:42 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}], 0xb, &(0x7f0000014a00)) [ 336.181576] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 00:49:42 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1003}], 0x0, &(0x7f0000000340)=ANY=[]) [ 336.240767] loop3: detected capacity change from 0 to 4 [ 336.276212] EXT4-fs (loop3): unsupported inode size: 0 [ 336.277117] EXT4-fs (loop3): blocksize: 2048 [ 336.346090] loop7: detected capacity change from 0 to 4096 [ 336.353024] loop6: detected capacity change from 0 to 16 00:49:42 executing program 5: mount$bind(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), 0x1000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x800, &(0x7f00000004c0)) [ 336.381494] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 336.392783] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 336.420841] EXT4-fs error (device loop7): __ext4_fill_super:5500: inode #2: comm syz-executor.7: iget: special inode unallocated [ 336.440324] EXT4-fs (loop7): get root inode failed [ 336.441113] EXT4-fs (loop7): mount failed 00:49:52 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read(0xffffffffffffffff, 0x0, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xa4000d00) unlink(&(0x7f0000000340)='./file0\x00') 00:49:52 executing program 4: mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3, 0x0, 0xbfffffff, 0x0) mlock(&(0x7f0000ff5000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, 0x7, &(0x7f0000ff4000/0x4000)=nil) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x13, r0, 0x0) syz_io_uring_submit(r1, 0x0, 0x0, 0x0) syz_io_uring_setup(0x3e63, &(0x7f0000000000)={0x0, 0xe04b, 0x8, 0x2, 0x1cf}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x3, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x1}, 0xfffff161) pkey_mprotect(&(0x7f0000fee000/0x5000)=nil, 0x5000, 0x1, 0xffffffffffffffff) mlock(&(0x7f0000ff1000/0xd000)=nil, 0xd000) 00:49:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x40, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@random={0xdd, 0xb, 'abcdefghijk'}]}, @NL80211_ATTR_SCAN_SSIDS={0x10, 0x2d, 0x0, 0x1, [{0xa, 0x0, @default_ap_ssid}]}]}, 0x40}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r4, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_DISCONNECT(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r1, 0x100, 0x70bd27, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x38}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x17}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x1}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x35}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x42}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x37}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x3a}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x29}]}, 0x54}, 0x1, 0x0, 0x0, 0x20040004}, 0x4000) syz_genetlink_get_family_id$batadv(&(0x7f0000000280), r0) 00:49:52 executing program 2: recvmsg(0xffffffffffffffff, 0x0, 0x40010001) r0 = creat(&(0x7f0000004440)='./file0/../file0\x00', 0x20) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f00000000c0)={0x0, 0x4, 0x8, 0x20, 0x7, "33d39a0af2f56e97"}) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000004640)=[{{&(0x7f00000000c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c, 0x0}}, {{&(0x7f0000000940)={0xa, 0x4e23, 0x0, @local, 0x4f}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="24000000000000002900000032000000fc0200000000000000000000000000007c"], 0x28}}], 0x2, 0x0) sendmmsg$sock(r1, &(0x7f0000004240)=[{{&(0x7f00000001c0)=@l2tp6={0xa, 0x0, 0x1, @mcast2, 0x2, 0x1}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000240)="92d503de7ff0be0c1cc698db259d4b48a2d068dcf7e1083b8a5d281bb13de2ba3bbab28547b9d45b5011ff03bbeffcc637e5a344c12a3d22c3b8faedb1ed3b843654255d80d6179239d2f4044e259cdd63a1d09f88f391a1167e44b503791ab42de46c77127a8a465c21865d5764c01fa974c7430b95f18834842b04e4f9e34692ec6dfb6399fea00a5d1cea7debf0ad", 0x90}, {&(0x7f0000000300)="c6804a7a318a891cb5ffc671310341af51a009d5c0c0db3c4bb6d01bfef422a1c1545e7aedcbd19176d089cd4e7688b34efcc8e55fea7f3894be84b58cab1c78379d0aa9dd63e633222ea109", 0x4c}, {&(0x7f0000000440)="5c5ee9221512465478ba34dfb845179d51c2a563a7076aac4748ac5c3bad3293a81ae4b454eb6556f287f987a858eb9d0a2e1251d1986f7aa9456a07edb3a481afd90880148fc79e1084b7dde73589a43af6d80023934dc0af69c5b4299a0593f4dc65e2581b012495cdbf2d75be5b9787c67402b5be0128d5d91c4b3e523be5d73d989638c3522fed77e6538a06054d85c9853d405382292c00", 0x9a}, {&(0x7f0000000380)}, {&(0x7f0000000500)="015d275450465619677ec0edba0f187406ee7daa6638e55973b526861f8060d0409f98b1d366b9d6d4dcc7ae35a54d5987186275f72825f0f939ef5fe854e90477b4f99041691460b7520b757e41c8ebf76573acd28095c6fe5d9acd07b05d5a50f6b4d717f02c96ae9876f8e009d8bb328a5d41d88ef0aa14fbace0d6c7d03cf7050e5688f36e131f6daaa9fefe163aece64cd2e9fce25ccbb6", 0x9a}], 0x5, &(0x7f0000000640)=[@timestamping={{0x14, 0x1, 0x25, 0x7}}, @txtime={{0x18, 0x1, 0x3d, 0x81}}, @timestamping={{0x14, 0x1, 0x25, 0x401}}, @timestamping={{0x14, 0x1, 0x25, 0x3}}, @mark={{0x14, 0x1, 0x24, 0x800}}, @timestamping={{0x14, 0x1, 0x25, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0x4}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}, @timestamping={{0x14, 0x1, 0x25, 0x80000000}}, @timestamping={{0x14, 0x1, 0x25, 0xe2c4}}], 0xf0}}, {{&(0x7f0000000740)=@nfc={0x27, 0x1, 0x0, 0x3}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000007c0)="c2207b4a9fb4c90dc6c1b8d3cc8259989165812ce8ef0e5c4015a5dec288647614fe5107196cfc71f1633ed187c4953ca00ad95ec1dac36382223070c8922a53e9e5fe8cd855e163638abad09a93edbb534aab4e519daf7f91c9b0488349eb1876ee40659c4ceebc102d36e75aff714ddcdeb2b07b498a7a1df0aa21d1412f08a279494bad5ee72ae44a880cd2943202996a2cf5cbcbc7decaea72fd4b63894353c50089f0f678f87486ca89e8af3131d37c1af1893bb09fdc569f09284158912cf22ea3666e2e23206a3776c4e4617e639d", 0xd2}], 0x1, &(0x7f00000008c0)=[@mark={{0x14, 0x1, 0x24, 0xffff}}, @txtime={{0x18, 0x1, 0x3d, 0xfffffffffffffffd}}, @mark={{0x14, 0x1, 0x24, 0x8001}}, @timestamping={{0x14, 0x1, 0x25, 0x8}}, @txtime={{0x18, 0x1, 0x3d, 0x10000}}], 0x78}}, {{&(0x7f0000000940)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @broadcast}, 0x0, 0x4, 0x4}}, 0x80, &(0x7f0000001d40)=[{&(0x7f00000009c0)="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", 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0x1000}, {&(0x7f0000003b40)="848916df43ce8b82fe6cbf219c2315f6ef49d5032a6f333023b0e03b2ead4326ad555f5d33b8dd77b2a85d32b4058d52b4851e75dd9aae24c9b27a75811bc0fe4890a470d27dc6f895a31e16195c211338c451a9c18ba00da66189a931d81b3fc9101fe57cf8eec144fb3e393afcf6e82f125667d366792333f2e449c9ad283adffddc264bb50f9fdaa4bb61c9cdb7212b6af401026475cc592e700666fd60e1ce4c7c3d975a46408626f205883907a50c25c3353c3974d85e545529849fef8d54ed37efcd0ea547d919e4", 0xcb}, {&(0x7f0000003c40)="24f355f9641a6f5f80af63f70d47b2375f14704d3c08369abbec49b3e42942707743da66d78bd2ad2a55cadec8167a098f712b6d646c18cb335ba5a50f4d2311204073be42aeeb", 0x47}, {&(0x7f0000003cc0)="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", 0xfd}, {&(0x7f0000003dc0)="2a8b5559d816d67d5cdc93", 0xb}, {&(0x7f0000003e00)="3f83559f8d1ff917b7716515", 0xc}, {&(0x7f0000003e40)="0d9a07ce29bf6180cde12db2bfacfddb790c6ee2b8271e22027e9b7b4d6e7f8f5a7aee", 0x23}, {&(0x7f0000003e80)="81068735419238b789caa17310848c7b37016de0c24e9090dff344a8a028dd6cbfb53a25a773ab5a74847293122373440a358cdf816ddef9fddc5b1606837c45e3cea845f07c2ec6a15d8cdda1683644dfc7b531f8141b77cc1756646c3fa3c6a0fec76cf451262e21c40056a1d07294d62db80304b47d52dd9876c5788ba856613e2e2e60865570321e8dbb1c795fd5584ff62daff3aff7efe9990b536dd20ef561f81b4195ebfbab882c099306c35ce76af6a3de4d63acc4ff96c23e3c1d101a51aa626694b5593c", 0xc9}, {&(0x7f0000003f80)="6b240ff800a0fc092c76c1f7026d29bca37a62e64056592c27bea11d9bd6dffae3bbb35302d1f710bb948a4a7fab05ced74caacea228b274aa08e0b9874bc2b52093c4c8ed9327c7a800d4e7a24a3f9e71f812f2c5107cac9c157222a4700446a846eccd2020fa62ccf3e52157f63cc5aefbe3effa3f285520b8495c11d16438deb2f47efc4d8bb267c8c22adb9170a5a9fa03159dc99bb9ec86caa0894494ce619dd1abbea0f8e5b8f091f2c33d247b6bb326a29363f9a0c388d3c0ffd0d647c748ed5b3ea7e61ab8b5553536172a52d44a3fca69750f46f87efe3bad46ae782670ddf8ba228b39228a39b80d3fe501", 0xf0}], 0xa, &(0x7f0000004140)=[@mark={{0x14, 0x1, 0x24, 0xfffffffc}}, @txtime={{0x18, 0x1, 0x3d, 0x20}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @txtime={{0x18}}, @timestamping={{0x14, 0x1, 0x25, 0x100000}}, @timestamping={{0x14, 0x1, 0x25, 0x9}}, @txtime={{0x18, 0x1, 0x3d, 0xffff}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0x1000}}], 0xd8}}], 0x8, 0x4008084) r2 = creat(&(0x7f0000000380)='./file0\x00', 0x1ed) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000400)=ANY=[@ANYBLOB='c! ./fXle0\n'], 0xb) sendfile(r2, r3, 0x0, 0x68e146a1) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$sock_void(r4, 0x1, 0x24, 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x44000) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="2321202e7505209776b93c64d6b6ededd675"], 0xb) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x4008891) r5 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000100), 0x8000, 0x0) sendfile(r0, r5, &(0x7f0000000040)=0x4003, 0x9) fcntl$setstatus(r0, 0x4, 0x44000) truncate(&(0x7f0000000140)='./file0\x00', 0x34) 00:49:52 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f0000000340)=ANY=[]) 00:49:52 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x4401}], 0xb, &(0x7f0000014a00)) 00:49:52 executing program 5: mount$bind(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), 0x1000, 0x0) statx(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x800, &(0x7f00000004c0)) 00:49:52 executing program 3: [ 345.943787] loop3: detected capacity change from 0 to 4 syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53efc9bbb15479cfdb05b3342fea54066d417eaffef3f30e6a0100111a", 0x55, 0x400}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="00d4219b5d28742992bf1cd38149fa071a45570186a91dab9c0896c36e83d3df1eec79a4ac11f32ada4e61a4a0a99113e342b5e680869c21639b341e6b2b474caf9ffb2d670f3f1553112ca3a5ece8ba9283e6de05b41745a20628664ec1d336a9e9372097c27e402dc50cafc900091968dcb4804c60a8d245504ed685d1267ba8680863f55e6edd1e293467d244ca7c4a349bb2277a93b506fb2b4ba5d870e2023cec738dc19aca9e3111484f4835562fe03f57f600000044bab0c9c2116e32b445764cf5664eea6d80f12565652fdb2299348354bcd7a889c40db27b4c5c"]) [ 345.955832] EXT4-fs (loop3): unsupported inode size: 0 [ 345.956341] EXT4-fs (loop3): blocksize: 2048 00:49:52 executing program 5: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366f6259d00080120000400004000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000ea80325132510000ea80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x12000}, {&(0x7f0000010a00)="2e2020202020202020202010005aeb70325132510000eb7032510300000000002e2e20202020202020202010", 0x2c, 0x12800}], 0x0, &(0x7f0000000340)=ANY=[]) mount$bind(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), 0x1000, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x800, &(0x7f00000004c0)) [ 345.983028] loop6: detected capacity change from 0 to 16 [ 346.001531] loop7: detected capacity change from 0 to 4096 00:49:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53efc9bbb15479cfdb05b3342fea54066d417eaffef3f30e6a0100111a", 0x55, 0x400}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="00d4219b5d28742992bf1cd38149fa071a45570186a91dab9c0896c36e83d3df1eec79a4ac11f32ada4e61a4a0a99113e342b5e680869c21639b341e6b2b474caf9ffb2d670f3f1553112ca3a5ece8ba9283e6de05b41745a20628664ec1d336a9e9372097c27e402dc50cafc900091968dcb4804c60a8d245504ed685d1267ba8680863f55e6edd1e293467d244ca7c4a349bb2277a93b506fb2b4ba5d870e2023cec738dc19aca9e3111484f4835562fe03f57f600000044bab0c9c2116e32b445764cf5664eea6d80f12565652fdb2299348354bcd7a889c40db27b4c5c"]) [ 346.007960] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 346.044793] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 346.045564] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 346.045634] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 346.046078] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 346.047993] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 346.048675] blk_print_req_error: 58 callbacks suppressed [ 346.048684] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0 [ 346.050005] loop5: detected capacity change from 0 to 296 [ 346.050300] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.051558] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 346.052866] buffer_io_error: 62 callbacks suppressed [ 346.052881] Buffer I/O error on dev sr0, logical block 0, async page read [ 346.070768] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.072054] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 346.073593] Buffer I/O error on dev sr0, logical block 1, async page read [ 346.083692] EXT4-fs error (device loop7): __ext4_fill_super:5500: inode #2: comm syz-executor.7: iget: special inode unallocated [ 346.109357] EXT4-fs (loop7): get root inode failed [ 346.110406] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.110447] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 346.111313] EXT4-fs (loop7): mount failed [ 346.111941] Buffer I/O error on dev sr0, logical block 2, async page read [ 346.113444] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.113866] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 346.114509] Buffer I/O error on dev sr0, logical block 3, async page read [ 346.115530] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.117286] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 346.117898] Buffer I/O error on dev sr0, logical block 4, async page read [ 346.119926] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.120384] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 346.120989] Buffer I/O error on dev sr0, logical block 5, async page read [ 346.121774] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.122231] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 346.122853] Buffer I/O error on dev sr0, logical block 6, async page read [ 346.123850] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.124295] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 346.125078] Buffer I/O error on dev sr0, logical block 7, async page read [ 346.130965] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.131448] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 346.132093] Buffer I/O error on dev sr0, logical block 0, async page read [ 346.132902] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 00:49:52 executing program 5: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366f6259d00080120000400004000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000ea80325132510000ea80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x12000}, {&(0x7f0000010a00)="2e2020202020202020202010005aeb70325132510000eb7032510300000000002e2e20202020202020202010", 0x2c, 0x12800}], 0x0, &(0x7f0000000340)=ANY=[]) mount$bind(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), 0x1000, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x800, &(0x7f00000004c0)) [ 346.133357] Buffer I/O error on dev sr0, logical block 1, async page read [ 346.134303] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.134840] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.135473] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.136305] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.136917] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.137744] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 00:49:52 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read(0xffffffffffffffff, 0x0, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xa4000d00) unlink(&(0x7f0000000340)='./file0\x00') [ 346.141532] loop3: detected capacity change from 0 to 4 [ 346.147440] EXT4-fs (loop3): unsupported inode size: 0 [ 346.147868] EXT4-fs (loop3): blocksize: 2048 [ 346.164358] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.165115] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.165882] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.166618] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.169232] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.174414] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.174993] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.178584] loop5: detected capacity change from 0 to 296 00:49:52 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f0000000340)=ANY=[]) [ 346.186376] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.187079] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.203455] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.204011] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.212293] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.212934] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.215239] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.223024] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.230822] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.238273] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.238833] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 00:49:52 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x4401}], 0xb, &(0x7f0000014a00)) [ 346.252209] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 00:49:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53efc9bbb15479cfdb05b3342fea54066d417eaffef3f30e6a0100111a230b555f8fe6cd1d8e", 0x5e, 0x400}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="00d4219b5d28742992bf1cd38149fa071a45570186a91dab9c0896c36e83d3df1eec79a4ac11f32ada4e61a4a0a99113e342b5e680869c21639b341e6b2b474caf9ffb2d670f3f1553112ca3a5ece8ba9283e6de05b41745a20628664ec1d336a9e9372097c27e402dc50cafc900091968dcb4804c60a8d245504ed685d1267ba8680863f55e6edd1e293467d244ca7c4a349bb2277a93b506fb2b4ba5d870e2023cec738dc19aca9e3111484f4835562fe03f57f600000044bab0c9c2116e32b445764cf5664eea6d80f12565652fdb2299348354bcd7a889c40db27b4c5c"]) [ 346.256312] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 00:49:52 executing program 5: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366f6259d00080120000400004000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000ea80325132510000ea80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x12000}, {&(0x7f0000010a00)="2e2020202020202020202010005aeb70325132510000eb7032510300000000002e2e20202020202020202010", 0x2c, 0x12800}], 0x0, &(0x7f0000000340)=ANY=[]) mount$bind(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), 0x1000, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x800, &(0x7f00000004c0)) [ 346.268855] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.280775] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.281984] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.283360] loop7: detected capacity change from 0 to 4096 [ 346.294146] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 346.296449] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.305173] EXT4-fs error (device loop7): __ext4_fill_super:5500: inode #2: comm syz-executor.7: iget: special inode unallocated [ 346.310362] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.311331] EXT4-fs (loop7): get root inode failed [ 346.311719] EXT4-fs (loop7): mount failed [ 346.311770] loop6: detected capacity change from 0 to 16 [ 346.315872] loop5: detected capacity change from 0 to 296 [ 346.320357] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.348036] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.350686] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 346.360468] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.367792] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.377914] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.387477] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.393743] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.401059] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.418336] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.420959] loop3: detected capacity change from 0 to 4 [ 346.429234] EXT4-fs (loop3): unsupported inode size: 36703 [ 346.429664] EXT4-fs (loop3): blocksize: 2048 [ 346.432803] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.438714] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.443078] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.452498] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.458773] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.466709] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.470553] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.480687] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.486304] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.492929] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.496649] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.499837] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.504355] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.508389] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.513382] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.515613] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.520428] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.523655] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.527534] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.536681] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.539460] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.543767] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.547525] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.551600] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.554785] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.556384] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.556935] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.558818] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.565706] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.567261] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.571069] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.583603] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.584770] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.587945] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.593429] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.601713] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.603917] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.613620] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.617248] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.617796] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.618638] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.622654] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.630709] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.634976] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.638502] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.643164] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.648950] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.652632] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.657768] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.664151] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.668839] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.676728] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.682875] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.686439] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.687937] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.689887] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.691842] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.694313] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.696754] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.699731] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.700974] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.703820] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.705316] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.707712] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.708942] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.711677] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.713072] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.716027] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.717411] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.720421] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.721665] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.723389] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.725817] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.728716] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.735804] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.737547] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.738910] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.740648] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.742184] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.743545] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.745170] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.746504] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.747943] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.749615] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.751386] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.752772] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.754423] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.755657] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.757227] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.758595] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.760036] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.761749] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.763405] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.764925] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.766337] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.767944] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.772612] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.775430] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.777096] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.782728] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.784945] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.786818] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.792501] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.795326] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.797688] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.799473] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.801423] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.802909] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.805856] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.807477] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.808974] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.811385] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.813445] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.816453] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.818541] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.827590] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.852062] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.859785] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.860977] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.863527] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.864695] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.867541] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.868856] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.871596] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.872796] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.875672] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.878361] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.880329] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.882383] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.885419] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.887920] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.890349] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.892355] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.895484] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.897079] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.899760] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.901437] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.903412] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.906615] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.907785] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.932535] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.933720] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.940035] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.941659] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.944348] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.947361] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.949400] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.951921] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.955326] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.958409] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.961413] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.962677] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.963838] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.967495] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.970315] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.972707] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.973898] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.978328] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.980348] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.981481] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.983355] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.984761] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.991332] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.992930] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 346.999671] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 347.002335] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 347.005418] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 347.009481] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 347.013370] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 347.014881] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 347.020348] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 347.021844] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 347.025326] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 347.026600] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 347.028305] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 347.030234] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 347.030789] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 347.037237] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 347.041091] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 347.043725] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 347.048520] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 00:50:01 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="030000006f61", 0x6, 0x800}], 0x0, &(0x7f0000012900)) r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000340), 0x10002, 0x0) open_tree(r0, &(0x7f0000000380)='./file0\x00', 0x9101) r1 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x3b400000000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000140)="e3545314a8649f8318f4dc4049b117a9", 0x10, 0x7}], 0x200020, &(0x7f0000000240)={[{@huge_within_size}, {@nr_inodes={'nr_inodes', 0x3d, [0x67]}}], [{@euid_lt}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}]}) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) utimensat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)={{r2, r3/1000+60000}, {0x0, 0x2710}}, 0x100) 00:50:01 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = inotify_init1(0x0) read(r0, 0x0, 0x0) unlink(&(0x7f0000000340)='./file0\x00') 00:50:01 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {0x0, 0x0, 0x4401}], 0xb, &(0x7f0000014a00)) 00:50:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x40, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@random={0xdd, 0xb, 'abcdefghijk'}]}, @NL80211_ATTR_SCAN_SSIDS={0x10, 0x2d, 0x0, 0x1, [{0xa, 0x0, @default_ap_ssid}]}]}, 0x40}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r4, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_DISCONNECT(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r1, 0x100, 0x70bd27, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x38}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x17}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x1}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x35}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x42}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x37}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x3a}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x29}]}, 0x54}, 0x1, 0x0, 0x0, 0x20040004}, 0x4000) 00:50:01 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366f6259d00080120000400004000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000ea80325132510000ea80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x12000}, {&(0x7f0000010a00)="2e2020202020202020202010005aeb70325132510000eb7032510300000000002e2e20202020202020202010", 0x2c, 0x12800}], 0x0, &(0x7f0000000340)=ANY=[]) mount$bind(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), 0x1000, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x800, &(0x7f00000004c0)) 00:50:01 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f0000000340)=ANY=[]) 00:50:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53efc9bbb15479cfdb05b3342fea54066d417eaffef3f30e6a0100111a230b555f8fe6cd1d8e", 0x5e, 0x400}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="00d4219b5d28742992bf1cd38149fa071a45570186a91dab9c0896c36e83d3df1eec79a4ac11f32ada4e61a4a0a99113e342b5e680869c21639b341e6b2b474caf9ffb2d670f3f1553112ca3a5ece8ba9283e6de05b41745a20628664ec1d336a9e9372097c27e402dc50cafc900091968dcb4804c60a8d245504ed685d1267ba8680863f55e6edd1e293467d244ca7c4a349bb2277a93b506fb2b4ba5d870e2023cec738dc19aca9e3111484f4835562fe03f57f600000044bab0c9c2116e32b445764cf5664eea6d80f12565652fdb2299348354bcd7a889c40db27b4c5c"]) 00:50:01 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read(0xffffffffffffffff, 0x0, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xa4000d00) unlink(&(0x7f0000000340)='./file0\x00') [ 355.762705] loop5: detected capacity change from 0 to 296 [ 355.772566] loop3: detected capacity change from 0 to 4 [ 355.788843] loop7: detected capacity change from 0 to 4096 [ 355.795015] loop4: detected capacity change from 0 to 512 [ 355.810662] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 24943)! [ 355.811750] EXT4-fs (loop4): group descriptors corrupted! [ 355.813019] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) 00:50:01 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366f6259d00080120000400004000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000ea80325132510000ea80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x12000}, {&(0x7f0000010a00)="2e2020202020202020202010005aeb70325132510000eb7032510300000000002e2e20202020202020202010", 0x2c, 0x12800}], 0x0, &(0x7f0000000340)=ANY=[]) mount$bind(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), 0x1000, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x800, &(0x7f00000004c0)) [ 355.816728] EXT4-fs (loop3): unsupported inode size: 36703 [ 355.817982] EXT4-fs (loop3): blocksize: 2048 [ 355.819705] loop6: detected capacity change from 0 to 16 [ 355.826190] EXT4-fs error (device loop7): __ext4_fill_super:5500: inode #2: comm syz-executor.7: iget: special inode unallocated [ 355.833109] EXT4-fs (loop7): get root inode failed [ 355.833831] EXT4-fs (loop7): mount failed [ 355.839768] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 355.841448] loop4: detected capacity change from 0 to 264192 00:50:01 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() r0 = inotify_init1(0x0) read(r0, 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0xa4000d00) unlink(&(0x7f0000000340)='./file0\x00') [ 355.866161] loop4: detected capacity change from 0 to 512 [ 355.866226] loop5: detected capacity change from 0 to 296 [ 355.880451] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 24943)! [ 355.881671] EXT4-fs (loop4): group descriptors corrupted! 00:50:02 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366f6259d00080120000400004000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000ea80325132510000ea80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x12000}, {&(0x7f0000010a00)="2e2020202020202020202010005aeb70325132510000eb7032510300000000002e2e20202020202020202010", 0x2c, 0x12800}], 0x0, &(0x7f0000000340)=ANY=[]) mount$bind(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), 0x1000, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x800, &(0x7f00000004c0)) 00:50:02 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x40, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@random={0xdd, 0xb, 'abcdefghijk'}]}, @NL80211_ATTR_SCAN_SSIDS={0x10, 0x2d, 0x0, 0x1, [{0xa, 0x0, @default_ap_ssid}]}]}, 0x40}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r4, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) 00:50:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53efc9bbb15479cfdb05b3342fea54066d417eaffef3f30e6a0100111a230b555f8fe6cd1d8e", 0x5e, 0x400}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="00d4219b5d28742992bf1cd38149fa071a45570186a91dab9c0896c36e83d3df1eec79a4ac11f32ada4e61a4a0a99113e342b5e680869c21639b341e6b2b474caf9ffb2d670f3f1553112ca3a5ece8ba9283e6de05b41745a20628664ec1d336a9e9372097c27e402dc50cafc900091968dcb4804c60a8d245504ed685d1267ba8680863f55e6edd1e293467d244ca7c4a349bb2277a93b506fb2b4ba5d870e2023cec738dc19aca9e3111484f4835562fe03f57f600000044bab0c9c2116e32b445764cf5664eea6d80f12565652fdb2299348354bcd7a889c40db27b4c5c"]) 00:50:02 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f0000000340)=ANY=[]) [ 355.949590] loop5: detected capacity change from 0 to 296 00:50:02 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600), 0x0, 0x4401}], 0xb, &(0x7f0000014a00)) 00:50:02 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[]) mount$bind(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), 0x1000, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x800, &(0x7f00000004c0)) [ 355.995312] loop3: detected capacity change from 0 to 4 [ 356.001268] EXT4-fs (loop3): unsupported inode size: 36703 [ 356.001755] EXT4-fs (loop3): blocksize: 2048 [ 356.014101] No source specified 00:50:02 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000040)="030000006f61", 0x6, 0x800}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="02b2133eb1b9e9"]) [ 356.056965] loop6: detected capacity change from 0 to 16 [ 356.067584] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 356.072354] loop7: detected capacity change from 0 to 4096 [ 356.084491] loop4: detected capacity change from 0 to 512 [ 356.087396] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 356.087452] ext4: Unknown parameter '²>±¹é' [ 356.097059] loop4: detected capacity change from 0 to 512 [ 356.098055] ext4: Unknown parameter '²>±¹é' [ 356.103064] EXT4-fs error (device loop7): __ext4_fill_super:5500: inode #2: comm syz-executor.7: iget: special inode unallocated [ 356.117618] EXT4-fs (loop7): get root inode failed [ 356.118700] EXT4-fs (loop7): mount failed [ 366.248529] No source specified [ 366.250525] loop3: detected capacity change from 0 to 4 00:50:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x40, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@random={0xdd, 0xb, 'abcdefghijk'}]}, @NL80211_ATTR_SCAN_SSIDS={0x10, 0x2d, 0x0, 0x1, [{0xa, 0x0, @default_ap_ssid}]}]}, 0x40}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r4, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) 00:50:12 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() r0 = inotify_init1(0x0) read(r0, 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0xa4000d00) unlink(&(0x7f0000000340)='./file0\x00') 00:50:12 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = inotify_init1(0x0) read(r0, 0x0, 0x0) unlink(&(0x7f0000000340)='./file0\x00') 00:50:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53efc9bbb15479cfdb05b3342fea54066d417eaffef3f30e6a0100111a230b555f8fe6cd1d8e972fc34d", 0x62, 0x400}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="00d4219b5d28742992bf1cd38149fa071a45570186a91dab9c0896c36e83d3df1eec79a4ac11f32ada4e61a4a0a99113e342b5e680869c21639b341e6b2b474caf9ffb2d670f3f1553112ca3a5ece8ba9283e6de05b41745a20628664ec1d336a9e9372097c27e402dc50cafc900091968dcb4804c60a8d245504ed685d1267ba8680863f55e6edd1e293467d244ca7c4a349bb2277a93b506fb2b4ba5d870e2023cec738dc19aca9e3111484f4835562fe03f57f600000044bab0c9c2116e32b445764cf5664eea6d80f12565652fdb2299348354bcd7a889c40db27b4c5c"]) 00:50:12 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[]) mount$bind(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), 0x1000, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x800, &(0x7f00000004c0)) 00:50:12 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f0000000340)=ANY=[]) 00:50:12 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600), 0x0, 0x4401}], 0xb, &(0x7f0000014a00)) 00:50:12 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x3ffffffffffffffe}, 0x2481, 0x0, 0x101, 0xa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='net/raw\x00') [ 366.267882] EXT4-fs (loop3): unsupported inode size: 36703 [ 366.268497] EXT4-fs (loop3): blocksize: 2048 [ 366.287668] loop7: detected capacity change from 0 to 4096 00:50:12 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[]) mount$bind(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), 0x1000, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x800, &(0x7f00000004c0)) [ 366.320361] loop6: detected capacity change from 0 to 16 [ 366.326381] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) 00:50:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53efc9bbb15479cfdb05b3342fea54066d417eaffef3f30e6a0100111a230b555f8fe6cd1d8e972fc34d", 0x62, 0x400}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="00d4219b5d28742992bf1cd38149fa071a45570186a91dab9c0896c36e83d3df1eec79a4ac11f32ada4e61a4a0a99113e342b5e680869c21639b341e6b2b474caf9ffb2d670f3f1553112ca3a5ece8ba9283e6de05b41745a20628664ec1d336a9e9372097c27e402dc50cafc900091968dcb4804c60a8d245504ed685d1267ba8680863f55e6edd1e293467d244ca7c4a349bb2277a93b506fb2b4ba5d870e2023cec738dc19aca9e3111484f4835562fe03f57f600000044bab0c9c2116e32b445764cf5664eea6d80f12565652fdb2299348354bcd7a889c40db27b4c5c"]) [ 366.340268] EXT4-fs error (device loop7): __ext4_fill_super:5500: inode #2: comm syz-executor.7: iget: special inode unallocated [ 366.344183] EXT4-fs (loop7): get root inode failed [ 366.344733] EXT4-fs (loop7): mount failed [ 366.361141] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 00:50:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x40, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@random={0xdd, 0xb, 'abcdefghijk'}]}, @NL80211_ATTR_SCAN_SSIDS={0x10, 0x2d, 0x0, 0x1, [{0xa, 0x0, @default_ap_ssid}]}]}, 0x40}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_CONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r4, 0x5, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) [ 366.370333] No source specified 00:50:12 executing program 4: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000001b00)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000140), 0x0, 0x0, 0x0) [ 366.397961] loop3: detected capacity change from 0 to 4 [ 366.411912] EXT4-fs (loop3): unsupported inode size: 36703 [ 366.412991] EXT4-fs (loop3): blocksize: 2048 00:50:12 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600), 0x0, 0x4401}], 0xb, &(0x7f0000014a00)) 00:50:12 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366f6259d00080120000400004000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000ea80325132510000ea80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x12000}], 0x0, &(0x7f0000000340)=ANY=[]) mount$bind(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), 0x1000, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x800, &(0x7f00000004c0)) 00:50:12 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f0000000340)=ANY=[]) 00:50:12 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53efc9bbb15479cfdb05b3342fea54066d417eaffef3f30e6a0100111a230b555f8fe6cd1d8e972fc34d", 0x62, 0x400}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="00d4219b5d28742992bf1cd38149fa071a45570186a91dab9c0896c36e83d3df1eec79a4ac11f32ada4e61a4a0a99113e342b5e680869c21639b341e6b2b474caf9ffb2d670f3f1553112ca3a5ece8ba9283e6de05b41745a20628664ec1d336a9e9372097c27e402dc50cafc900091968dcb4804c60a8d245504ed685d1267ba8680863f55e6edd1e293467d244ca7c4a349bb2277a93b506fb2b4ba5d870e2023cec738dc19aca9e3111484f4835562fe03f57f600000044bab0c9c2116e32b445764cf5664eea6d80f12565652fdb2299348354bcd7a889c40db27b4c5c"]) [ 366.518794] loop6: detected capacity change from 0 to 16 [ 366.520603] loop7: detected capacity change from 0 to 4096 [ 366.523693] loop5: detected capacity change from 0 to 288 00:50:12 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140), 0x400) lremovexattr(&(0x7f0000000040)='mnt\x00', &(0x7f0000000080)=@known='trusted.overlay.impure\x00') [ 366.534512] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 366.536859] loop3: detected capacity change from 0 to 4 [ 366.540397] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 366.545003] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 366.546020] EXT4-fs (loop3): unsupported inode size: 36703 [ 366.546713] EXT4-fs (loop3): blocksize: 2048 [ 366.562489] EXT4-fs error (device loop7): __ext4_fill_super:5500: inode #2: comm syz-executor.7: iget: special inode unallocated [ 366.580265] EXT4-fs (loop7): get root inode failed [ 366.580698] EXT4-fs (loop7): mount failed 00:50:23 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = inotify_init1(0x0) read(r0, 0x0, 0x0) unlink(&(0x7f0000000340)='./file0\x00') 00:50:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x40, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@random={0xdd, 0xb, 'abcdefghijk'}]}, @NL80211_ATTR_SCAN_SSIDS={0x10, 0x2d, 0x0, 0x1, [{0xa, 0x0, @default_ap_ssid}]}]}, 0x40}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_CONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r4, 0x5, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) 00:50:23 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() r0 = inotify_init1(0x0) read(r0, 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0xa4000d00) unlink(&(0x7f0000000340)='./file0\x00') 00:50:23 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000000000003000000320000faffffff00000000000200000002000000000000000004000020000000db", 0x2d, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f0000000340)=ANY=[]) 00:50:23 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366f6259d00080120000400004000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[]) mount$bind(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), 0x1000, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x800, &(0x7f00000004c0)) 00:50:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53efc9bbb15479cfdb05b3342fea54066d417eaffef3f30e6a0100111a230b555f8fe6cd1d8e972fc34d6dad", 0x64, 0x400}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="00d4219b5d28742992bf1cd38149fa071a45570186a91dab9c0896c36e83d3df1eec79a4ac11f32ada4e61a4a0a99113e342b5e680869c21639b341e6b2b474caf9ffb2d670f3f1553112ca3a5ece8ba9283e6de05b41745a20628664ec1d336a9e9372097c27e402dc50cafc900091968dcb4804c60a8d245504ed685d1267ba8680863f55e6edd1e293467d244ca7c4a349bb2277a93b506fb2b4ba5d870e2023cec738dc19aca9e3111484f4835562fe03f57f600000044bab0c9c2116e32b445764cf5664eea6d80f12565652fdb2299348354bcd7a889c40db27b4c5c"]) 00:50:23 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf465", 0xf, 0x4401}], 0xb, &(0x7f0000014a00)) 00:50:23 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mountinfo\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000980)={{}, 0x0, 0x10, @inherit={0x70, &(0x7f0000000140)={0x1, 0x5, 0x8001, 0x7f, {0x35, 0x1, 0x7, 0x9dc, 0xccc4}, [0x3, 0x60000000000, 0x63a, 0xffffffffffffffcb, 0x5]}}, @name="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"}) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r3, &(0x7f0000004640)=[{{&(0x7f00000000c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c, 0x0}}, {{&(0x7f0000000940)={0xa, 0x4e23, 0x0, @local, 0x4f}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="24000000000000002900000032000000fc0200000000000000000000000000007c"], 0x28}}], 0x2, 0x0) signalfd(r3, &(0x7f0000000040)={[0xb88a]}, 0x8) copy_file_range(r1, &(0x7f0000000100), r1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x200000e, 0x100010, r1, 0xdffd4000) [ 377.673541] loop3: detected capacity change from 0 to 4 [ 377.680670] loop5: detected capacity change from 0 to 256 [ 377.682001] loop6: detected capacity change from 0 to 16 [ 377.690032] EXT4-fs (loop3): unsupported inode size: 36703 [ 377.691179] EXT4-fs (loop3): blocksize: 2048 [ 377.699849] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 377.702358] loop7: detected capacity change from 0 to 4096 [ 377.705464] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 377.726915] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 377.746478] EXT4-fs error (device loop7): __ext4_fill_super:5500: inode #2: comm syz-executor.7: iget: special inode unallocated [ 377.751327] EXT4-fs (loop7): get root inode failed [ 377.752153] EXT4-fs (loop7): mount failed 00:50:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53efc9bbb15479cfdb05b3342fea54066d417eaffef3f30e6a0100111a230b555f8fe6cd1d8e972fc34d6dad", 0x64, 0x400}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="00d4219b5d28742992bf1cd38149fa071a45570186a91dab9c0896c36e83d3df1eec79a4ac11f32ada4e61a4a0a99113e342b5e680869c21639b341e6b2b474caf9ffb2d670f3f1553112ca3a5ece8ba9283e6de05b41745a20628664ec1d336a9e9372097c27e402dc50cafc900091968dcb4804c60a8d245504ed685d1267ba8680863f55e6edd1e293467d244ca7c4a349bb2277a93b506fb2b4ba5d870e2023cec738dc19aca9e3111484f4835562fe03f57f600000044bab0c9c2116e32b445764cf5664eea6d80f12565652fdb2299348354bcd7a889c40db27b4c5c"]) 00:50:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x40, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@random={0xdd, 0xb, 'abcdefghijk'}]}, @NL80211_ATTR_SCAN_SSIDS={0x10, 0x2d, 0x0, 0x1, [{0xa, 0x0, @default_ap_ssid}]}]}, 0x40}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_CONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r4, 0x5, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) 00:50:23 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366f6259d00080120000400004000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[]) mount$bind(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), 0x1000, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x800, &(0x7f00000004c0)) 00:50:23 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000000000003000000320000faffffff00000000000200000002000000000000000004000020000000db", 0x2d, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f0000000340)=ANY=[]) 00:50:23 executing program 4: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x28, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001000008000000d2420100128300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e31343338373338393700"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000441356bbe0d347458781d90fbb6137b4010040000c00000000000000d5f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000006100000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x1000}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x2020, 0x2000}, {&(0x7f0000012600)="ed41000000100000d5f4655fd6f4655fd6f4655f00000000000004008000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x4100}, {&(0x7f0000012700)="200000003c66c62a3c66c62a00000000d5f4655f00"/32, 0x20, 0x4180}, {&(0x7f0000012800)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030000700", 0x40, 0x4200}, {&(0x7f0000012900)="20000000000000000000000000000000d5f4655f00"/32, 0x20, 0x4280}, {&(0x7f0000012a00)="8081000000180000d5f4655fd5f4655fd5f4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000040000000", 0x40, 0x4300}, {&(0x7f0000000080)="20000000000000000000000000000000d5f4655f00"/32, 0x20, 0x4380}, {&(0x7f0000012c00)="c041000000400000d5f4655fd5f4655fd5f4655f00000000000002008000000000000800000000000af301000400000000000000000000000400000020000000", 0x40, 0x4a00}, {&(0x7f0000012d00)="20000000000000000000000000000000d5f4655f00"/32, 0x20, 0x4a80}, {&(0x7f0000012e00)="ed41000000100000d6f4655fd6f4655fd6f4655f00000000000002008000000000000800030000000af301000400000000000000000000000100000050000000000000000000000000000000000000000000000000000000000000000000000000000000429f33c7000000000000000000000000000000000000000000000000200000003c66c62a3c66c62a3c66c62ad6f4655f3c66c62a0000000000000000", 0xa0, 0x4b00}, {&(0x7f0000012f00)="ed8100001a040000d6f4655fd6f4655fd6f4655f00000000000001008000000000000800010000000af301000400000000000000000000000100000060000000000000000000000000000000000000000000000000000000000000000000000000000000652a4c1d000000000000000000000000000000000000000000000000200000003c66c62a3c66c62a3c66c62ad6f4655f3c66c62a0000000000000000", 0xa0, 0x4c00}, {&(0x7f0000013000)="ffa1000026000000d6f4655fd6f4655fd6f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3134333837333839372f66696c65302f66696c653000000000000000000000000000000000000000000000d6db46a3000000000000000000000000000000000000000000000000200000003c66c62a3c66c62a3c66c62ad6f4655f3c66c62a0000000000000000", 0xa0, 0x4d00}, {&(0x7f0000013100)="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", 0x1a0, 0x4e00}, {&(0x7f0000013300)="ed81000064000000d6f4655fd6f4655fd6f4655f00000000000001008000000000000800010000000af301000400000000000000000000000100000090000000000000000000000000000000000000000000000000000000000000000000000000000000256c47f5000000000000000000000000000000000000000000000000200000003c66c62a3c66c62a3c66c62ad6f4655f3c66c62a0000000000000000", 0xa0, 0x5000}, {&(0x7f0000000140)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c65320000001000000010000501000080653300000011000000940f090166696c652e636f6c4040d5724690a782803e64000000", 0x8a, 0x10000}, {&(0x7f0000013500)="0b0000000c0001022e00000002000000f40f02022e2e00"/32, 0x20, 0x20000}, {&(0x7f0000013600)="00000000001000"/32, 0x20, 0x21000}, {&(0x7f0000013700)="00000000001000"/32, 0x20, 0x22000}, {&(0x7f0000013800)="00000000001000"/32, 0x20, 0x23000}, {&(0x7f0000013900)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x30000}, {&(0x7f0000013a00)="0200"/32, 0x20, 0x30400}, {&(0x7f0000013b00)="0300"/32, 0x20, 0x30800}, {&(0x7f0000013c00)="0400"/32, 0x20, 0x30c00}, {&(0x7f0000013d00)="0500"/32, 0x20, 0x31000}, {&(0x7f0000013e00)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000700"/96, 0x60, 0x31400}, {&(0x7f0000013f00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x40000}, {&(0x7f0000014000)="0200"/32, 0x20, 0x40400}, {&(0x7f0000014100)="0300"/32, 0x20, 0x40800}, {&(0x7f0000014200)="0400"/32, 0x20, 0x40c00}, {&(0x7f00000005c0)="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", 0x1ae, 0x41000}, {&(0x7f0000014400)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000700"/96, 0x60, 0x41400}, {&(0x7f0000014500)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d80f050766696c653100"/64, 0x40, 0x50000}, {&(0x7f0000014600)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x60000}, {&(0x7f0000014b00)='syzkallers\x00'/32, 0x20, 0x70000}, {&(0x7f0000014c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x90000}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="7b5da65d66c918639f15db4cd1"]) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x13, r1, 0x0) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000040)=@IORING_OP_READ_FIXED={0x4, 0x5, 0x2000, @fd=r0, 0x51c, 0x8000, 0x1, 0xa, 0x0, {0x2}}, 0xe189) 00:50:23 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf465", 0xf, 0x4401}], 0xb, &(0x7f0000014a00)) [ 377.912596] loop3: detected capacity change from 0 to 4 [ 377.922572] loop5: detected capacity change from 0 to 256 [ 377.931344] EXT4-fs (loop3): unsupported inode size: 36703 [ 377.932277] EXT4-fs (loop3): blocksize: 2048 [ 377.933551] loop4: detected capacity change from 0 to 4096 [ 377.935963] loop6: detected capacity change from 0 to 16 [ 377.937436] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 377.945033] ext4: Unknown parameter '{]¦]fÉcŸÛLÑ' [ 377.946092] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 377.979001] loop7: detected capacity change from 0 to 4096 [ 377.986626] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 377.988164] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 377.989186] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 377.990185] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00 [ 377.991287] blk_print_req_error: 222 callbacks suppressed [ 377.991301] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0 [ 377.993945] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 377.994172] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 377.994833] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 377.997169] buffer_io_error: 222 callbacks suppressed [ 377.997182] Buffer I/O error on dev sr0, logical block 0, async page read [ 378.005390] EXT4-fs error (device loop7): __ext4_fill_super:5500: inode #2: comm syz-executor.7: iget: special inode unallocated [ 378.008705] EXT4-fs (loop7): get root inode failed [ 378.009693] EXT4-fs (loop7): mount failed [ 378.029608] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 378.031312] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 378.032560] Buffer I/O error on dev sr0, logical block 1, async page read [ 378.041543] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 378.042618] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 378.044183] Buffer I/O error on dev sr0, logical block 2, async page read [ 378.052772] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 378.053855] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 378.055361] Buffer I/O error on dev sr0, logical block 3, async page read [ 378.058001] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 378.059067] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 378.060566] Buffer I/O error on dev sr0, logical block 4, async page read [ 378.061876] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 378.062732] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 378.064336] Buffer I/O error on dev sr0, logical block 5, async page read [ 378.071552] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 378.072414] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 378.073618] Buffer I/O error on dev sr0, logical block 6, async page read [ 378.074924] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 378.075771] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 378.076988] Buffer I/O error on dev sr0, logical block 7, async page read [ 378.078417] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 378.079303] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 378.080717] Buffer I/O error on dev sr0, logical block 0, async page read [ 378.082857] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 378.083730] Buffer I/O error on dev sr0, logical block 1, async page read [ 378.085341] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 378.086496] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 378.087673] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 378.088870] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 378.090216] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 378.091619] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 378.094497] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 378.112358] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 378.123265] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 378.124722] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 378.126028] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 378.127815] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 378.129011] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 378.130734] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 378.132769] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 378.134206] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 378.136033] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 378.137500] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 378.138953] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 378.140789] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 378.141962] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 378.143277] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 378.144971] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 378.146165] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 378.147778] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 378.149114] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 378.150979] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 378.152789] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 378.154686] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 378.155898] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 378.161463] loop4: detected capacity change from 0 to 4096 [ 378.163004] ext4: Unknown parameter '{]¦]fÉcŸÛLÑ' [ 378.183032] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 378.184562] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 378.185629] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 378.188559] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 378.190559] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 378.194490] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 378.195720] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 378.199555] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 378.200763] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 378.202393] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 378.205392] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 378.206675] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 378.208702] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 378.210873] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 378.212931] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 378.214371] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 378.216390] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 378.217978] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 378.219980] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 378.221764] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 378.223892] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 378.238953] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 00:50:32 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000000000003000000320000faffffff00000000000200000002000000000000000004000020000000db", 0x2d, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f0000000340)=ANY=[]) 00:50:32 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = inotify_init1(0x0) read(r0, 0x0, 0x0) 00:50:32 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = inotify_init1(0x0) read(r0, 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0xa4000d00) unlink(&(0x7f0000000340)='./file0\x00') 00:50:32 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53efc9bbb15479cfdb05b3342fea54066d417eaffef3f30e6a0100111a230b555f8fe6cd1d8e972fc34d6dad", 0x64, 0x400}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="00d4219b5d28742992bf1cd38149fa071a45570186a91dab9c0896c36e83d3df1eec79a4ac11f32ada4e61a4a0a99113e342b5e680869c21639b341e6b2b474caf9ffb2d670f3f1553112ca3a5ece8ba9283e6de05b41745a20628664ec1d336a9e9372097c27e402dc50cafc900091968dcb4804c60a8d245504ed685d1267ba8680863f55e6edd1e293467d244ca7c4a349bb2277a93b506fb2b4ba5d870e2023cec738dc19aca9e3111484f4835562fe03f57f600000044bab0c9c2116e32b445764cf5664eea6d80f12565652fdb2299348354bcd7a889c40db27b4c5c"]) 00:50:32 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf465", 0xf, 0x4401}], 0xb, &(0x7f0000014a00)) 00:50:32 executing program 4: mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x0, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 00:50:32 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366f6259d00080120000400004000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f0000000340)=ANY=[]) mount$bind(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), 0x1000, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x800, &(0x7f00000004c0)) 00:50:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x40, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@random={0xdd, 0xb, 'abcdefghijk'}]}, @NL80211_ATTR_SCAN_SSIDS={0x10, 0x2d, 0x0, 0x1, [{0xa, 0x0, @default_ap_ssid}]}]}, 0x40}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x28, 0x0, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) [ 386.408814] loop3: detected capacity change from 0 to 4 [ 386.409786] loop7: detected capacity change from 0 to 4096 [ 386.418776] EXT4-fs (loop3): unsupported inode size: 36703 [ 386.419268] EXT4-fs (loop3): blocksize: 2048 [ 386.421060] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 386.426272] EXT4-fs error (device loop7): __ext4_fill_super:5500: inode #2: comm syz-executor.7: iget: special inode unallocated [ 386.428598] EXT4-fs (loop7): get root inode failed [ 386.429004] EXT4-fs (loop7): mount failed [ 386.432973] loop6: detected capacity change from 0 to 16 [ 386.444519] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 386.459245] loop5: detected capacity change from 0 to 256 00:50:32 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53efc9bbb15479cfdb05b3342fea54066d417eaffef3f30e6a0100111a230b555f8fe6cd1d8e972fc34d6dad7a", 0x65, 0x400}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="00d4219b5d28742992bf1cd38149fa071a45570186a91dab9c0896c36e83d3df1eec79a4ac11f32ada4e61a4a0a99113e342b5e680869c21639b341e6b2b474caf9ffb2d670f3f1553112ca3a5ece8ba9283e6de05b41745a20628664ec1d336a9e9372097c27e402dc50cafc900091968dcb4804c60a8d245504ed685d1267ba8680863f55e6edd1e293467d244ca7c4a349bb2277a93b506fb2b4ba5d870e2023cec738dc19aca9e3111484f4835562fe03f57f600000044bab0c9c2116e32b445764cf5664eea6d80f12565652fdb2299348354bcd7a889c40db27b4c5c"]) [ 386.483482] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:50:32 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f0000", 0x16, 0x4401}], 0xb, &(0x7f0000014a00)) 00:50:32 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = inotify_init1(0x0) read(r0, 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0xa4000d00) unlink(&(0x7f0000000340)='./file0\x00') [ 386.534333] loop3: detected capacity change from 0 to 4 [ 386.538608] EXT4-fs (loop3): unsupported inode size: 36703 [ 386.539063] EXT4-fs (loop3): blocksize: 2048 00:50:32 executing program 4: sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f00000000c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c, 0x0}}, {{&(0x7f0000000940)={0xa, 0x4e23, 0x0, @local, 0x4f}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="24000000000000002900000032000000fc0200000000000000000000000000007c"], 0x28}}], 0x2, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000004640)=[{{&(0x7f00000000c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c, 0x0}}, {{&(0x7f0000000940)={0xa, 0x4e23, 0x0, @local, 0x4f}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="24000000000000002900000032000000fc0200000000000000000000000000007c"], 0x28}}], 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000140)={0xa, 0x4e24, 0x7, @loopback, 0x20}, 0x1c, &(0x7f0000000d00)=[{&(0x7f0000000180)="bed971f04c475d693e37f092b798642220ada505105503e5c6cfc81d6c57e7c15ddff93b144d70c247cf65f0019c819ab8db31", 0x33}, {&(0x7f0000000640)="3e23a83c370b5f8d6871a59f74da39de4665db20cffdec51d3b01ed7348868948c0cde370d3b3377e22968fa99744dd6bc81b9d512cde845436ad6b9480a3dcb772aa31c7b0f528d34c7bc02c9f7ec11f1989491cb1d47c782a2478cc9faf79497d1d708783894e191d2a8c7a536895fc4ebe72ed41adeac90f1004c73ae28dd772db94af4ef96d58ad068ff432ae5fb2fe76d3542aa715611", 0x99}, {&(0x7f0000000700)="48f38aefc53c7051daee75af7c8a1b10c1b48659f036ab9f0660712af3bfc79fb662189904f5a7180ca80975d1996a2634793866665de3276170ce2f329f5bc6c80240ae5ff66aa43c81ca9da8775d13e45bfe88f5d2e17fca077d28b97a492bdaae83cb766f94ea19bac02a414d51dbd062f5d7c9d5e414a723bd1a890518614e2fea1cf58e9250bb78b1ff26edf322ecc83dcc9fd491a0950d8ea821e23e36c4032d15db8fd9ae5bc4fdac391c819502015a14d8d141125e02989c27d40d7852faff4157812798c59133058f6a7bcd39cbcf2b83b1f05f56a9c972c20be5fadc638937f6f86d7693b9", 0xea}, {&(0x7f0000000800)="23fa8ff8c0fb70e73b8b42fdf9bf38c90b619331ecd26b74d3535f0a97e2dfa915477c8d072946d3a849ba8238549df2326b753bff33c1bd1aa6c5b300cee6d128b0285301a3a635658cf97f66af5f8bcb8fa60064e010b532814615da888801d1581a0a74213b2352130b62edc3d900d7e3674f1ce376db899c05b5e138", 0x7e}, {&(0x7f00000001c0)="bdef3eaddfa157219af407369346ab5ffbfe68ab98c890e9135a4ac685934d47df89519b76478633c583e3", 0x2b}, {&(0x7f0000000880)="21479a9827fd1e41b265a35abe026575697fc23871d8", 0x16}, {&(0x7f0000000980)="225f3f9f5c607e46f2f7b35d7f9b9938800d781ebd90010dcd7481528bd945a732a1f796b1e306b5ad42af55a1605b3761e9fe9b8a20ac9c2b067e6f2a3a45b9afce80437bfec53f54dc429a358c739b8b5806515086f300850d2b8b1dfec40408651f7c515f6582f0a11077859bc017abb0c2f31619e6709bf911abc45ff7aca5487adf92ad5fd8d17523d77bdf1ad4eeaf81e9163b392ff3cad3d1e6600ff82367c3f086309a6096bba00e9564e77794a3edf9d89c3f631ce7a41cd675d3ad8729a366270b2b6c88ca73525646e397fe39a69c10ac65", 0xd7}, {&(0x7f0000000a80)="2f78a011ff25731175ca18f6b832a90ea88c914ad53ef0d70205ad10ba8d7f5a7ff42586141393e56e613c2a1ef0b2ab9ce7f5a4c70d6c0d78fa6087a2cb98cec8155357646e1c94b49cdbd81907262ec3b03da8ced43a825d7048b00af3a8cf2e78926eff2fc9027e0b2932428eda61cb819c3f15d5935e2a44412838e1c0eade44f44a6444", 0x86}, {&(0x7f0000000b40)="09eaedadc80dfe5f268a5e55452ba12ab0b056eecffdbddbdc46b01f72080a076bbc88dcf25595d67435fc55f01a1bdb3461672b82d2616ee4d3ecc6566031ad7aa84f05449187fbc0a451d5e34b82715bd266d9b0a81349a737db388fc14e26254e768f72cf9122a44f9733ed534ddda4340ddd541cb11e75f5fd7c4823f8b80c4c6f373070bc879459b1c731a7ba274f53a1f7898bc3181dadcd6d2751fc3af0c986119171e6aa9cd79c629db0999a4f99e8ec49ada2", 0xb7}, {&(0x7f0000000c00)="96fbe8a86114af8ea73201c7973673ad1be74e8277df7b226f2560e6af805e26842e019abd65cf815ed2518e41f72c97d42065d323c180709f9cc15012d3a3d23b173834d2fe86a5bf6f2bd974475ee08d82e45256bc7599ebfa7a3d8f50ebffd00587e72338db94b60c9b11ad137c3ca2e8805b06a6928c682407f9d30500af7bb505be9a5f573326a7805e15fba470478851af6783fd019c4f8a52bc1219be6856de486bffc3ba38e9ca52b88bce43f7f3e33f83423c3f35e62a6ce13de7034743d836cd2d", 0xc6}], 0xa, &(0x7f0000000dc0)=[@dstopts_2292={{0x38, 0x29, 0x4, {0x2d, 0x3, '\x00', [@enc_lim={0x4, 0x1, 0x7}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}}}, @hopopts_2292={{0x78, 0x29, 0x36, {0x2c, 0xb, '\x00', [@enc_lim={0x4, 0x1, 0x7}, @ra={0x5, 0x2, 0xfff8}, @pad1, @ra={0x5, 0x2, 0x3f}, @calipso={0x7, 0x38, {0x0, 0xc, 0x1, 0x200, [0x24, 0x0, 0x1, 0x101, 0x8, 0x100]}}, @enc_lim={0x4, 0x1, 0x6}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1, @jumbo={0xc2, 0x4, 0x1}]}}}], 0xb0}}], 0x1, 0x4080) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000e80)={{{@in=@private, @in=@empty}}, {{@in=@broadcast}, 0x0, @in6=@private2}}, &(0x7f0000000900)=0xe8) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x2c, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d2420100120300000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e37343139313330323700"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040000c00000000000000daf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000040000004600000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0300000004000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000010500)="ff030000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000daf4655fdaf4655fdaf4655f00"/4128, 0x1020, 0x1000}, {&(0x7f0000011600)="ed41000000080000daf4655fddf4655fddf4655f00000000000004004000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x2100}, {&(0x7f0000011700)="20000000541597055415970500000000daf4655f00"/32, 0x20, 0x2180}, {&(0x7f0000011800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001004000000010000800000000000af301000400000000000000000000000300000030000000", 0x40, 0x2200}, {&(0x7f0000011900)="20000000000000000000000000000000daf4655f00"/32, 0x20, 0x2280}, {&(0x7f0000011a00)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001004000000010000800000000000af301000400000000000000000000000300000040000000", 0x40, 0x2300}, {&(0x7f0000011b00)="20000000000000000000000000000000daf4655f00"/32, 0x20, 0x2380}, {&(0x7f0000011c00)="c041000000400000daf4655fdaf4655fdaf4655f00000000000002004000000000000800000000000af301000400000000000000000000000800000020000000", 0x40, 0x2a00}, {&(0x7f0000011d00)="20000000000000000000000000000000daf4655f00"/32, 0x20, 0x2a80}, {&(0x7f0000011e00)="ed41000000080000ddf4655fddf4655fddf4655f00000000000002004000000000000800030000000af3010004000000000000000000000001000000500000000000000000000000000000000000000000000000000000000000eb7155bc00000000000000000000000000000000000000000000000020000000541597055415970554159705ddf4655f541597050000000000000000", 0x96, 0x2b00}, {&(0x7f0000011f00)="ed8100001a040000ddf4655fddf4655fddf4655f00000000000001004000000000000800010000000af301000400000000000000000000000100000060000000000000000000000000000000000000000000000000000000000000000000000000000000af6989a500000000000000000000000000000000000000000000000020000000541597055415970554159705ddf4655f541597050000000000000000", 0xa0, 0x2c00}, {&(0x7f0000012000)="ffa1000026000000ddf4655fddf4655fddf4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3734313931333032372f66696c65302f66696c653000000000000000000000000000000000000000000000725ed7c600000000000000000000000000000000000000000000000020000000541597055415970554159705ddf4655f541597050000000000000000", 0xa0, 0x2d00}, {&(0x7f0000012100)="ed8100000a000000ddf4655fddf4655fddf4655f00000000000001004000000000000800010000000af3010004000000000000000000000001000000700000000000000000000000000000000000000000000000000000000000000000000000000000006bb7ad8500000000000000000000000000000000000000000000000020000000541597055415970554159705ddf4655f541597050000000000000000000002ea06015400000000000600000000000000786174747231000006014c0000000000060000000000000078617474723200000000000000000000000000000000000000000000000000000000000078617474723200007861747472310000ed81000028230000ddf4655fddf4655fddf4655f00000000000002004000000000000800010000000af301000400000000000000000000000500000080000000000000000000000000000000000000000000000000000000000000000000000000000000b712b64f00000000000000000000000000000000000000000000000020000000541597055415970554159705ddf4655f541597050000000000000000", 0x1a0, 0x2e00}, {&(0x7f0000012300)="ed81000064000000ddf4655fddf4655fddf4655f00000000000001004000000000000800010000000af3010004000000000000000000000001000000900000000000000000000000000000000000000000000000000000000000000000000000000000003e5e55c600000000000000000000000000000000000000000000000020000000541597055415970554159705ddf4655f541597050000000000000000", 0xa0, 0x3000}, {&(0x7f0000012400)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x80, 0x8000}, {&(0x7f0000000080)="0b0000000c0001022e00000002000000f4074020eb02022e2e00"/35, 0x23, 0x10000}, {&(0x7f0000012600)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x10800}, {&(0x7f0000012700)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x11000}, {&(0x7f0000012800)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x2fa8}, {&(0x7f0000012900)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12000}, {&(0x7f0000012a00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x12800}, {&(0x7f0000012b00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x13000}, {&(0x7f0000012c00)="00000000000000000000000000000010000000", 0x13, 0x13800}, {&(0x7f0000012d00)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x18000}, {&(0x7f0000012e00)="0200"/32, 0x20, 0x18400}, {&(0x7f0000012f00)="0300"/32, 0x20, 0x18800}, {&(0x7f0000013000)="0400"/32, 0x20, 0x18c00}, {&(0x7f0000013100)="0500"/32, 0x20, 0x19000}, {&(0x7f0000013200)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000800300"/96, 0x60, 0x19400}, {&(0x7f0000013300)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x20000}, {&(0x7f0000013400)="0200"/32, 0x20, 0x20400}, {&(0x7f0000013500)="0300"/32, 0x20, 0x20800}, {&(0x7f0000013600)="0400"/32, 0x20, 0x20c00}, {&(0x7f0000013700)="0500"/32, 0x20, 0x21000}, {&(0x7f0000013800)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000800300"/96, 0x60, 0x21400}, {&(0x7f0000013900)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x28000}, {&(0x7f0000013a00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x30000}, {&(0x7f0000013f00)='syzkallers\x00'/32, 0x20, 0x38000}, {&(0x7f0000014000)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x48000}], 0x0, &(0x7f0000000040)=ANY=[@ANYRES32]) 00:50:32 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366f6259d00080120000400004000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}, {0x0, 0x0, 0x12000}], 0x0, &(0x7f0000000340)=ANY=[]) mount$bind(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), 0x1000, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x800, &(0x7f00000004c0)) 00:50:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x40, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@random={0xdd, 0xb, 'abcdefghijk'}]}, @NL80211_ATTR_SCAN_SSIDS={0x10, 0x2d, 0x0, 0x1, [{0xa, 0x0, @default_ap_ssid}]}]}, 0x40}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x28, 0x0, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) [ 386.613617] loop5: detected capacity change from 0 to 288 [ 386.614686] loop7: detected capacity change from 0 to 4096 00:50:32 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000000000003000000320000faffffff00000000000200000002000000000000000004000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f", 0x44, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f0000000340)=ANY=[]) [ 386.619778] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 386.635751] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) 00:50:32 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366f6259d00080120000400004000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}, {0x0, 0x0, 0x12000}], 0x0, &(0x7f0000000340)=ANY=[]) mount$bind(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), 0x1000, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x800, &(0x7f00000004c0)) [ 386.655178] EXT4-fs error (device loop7): __ext4_fill_super:5500: inode #2: comm syz-executor.7: iget: special inode unallocated [ 386.677612] EXT4-fs (loop7): get root inode failed [ 386.678434] EXT4-fs (loop7): mount failed [ 386.681540] loop5: detected capacity change from 0 to 288 [ 386.686685] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:50:32 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53efc9bbb15479cfdb05b3342fea54066d417eaffef3f30e6a0100111a230b555f8fe6cd1d8e972fc34d6dad7a", 0x65, 0x400}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="00d4219b5d28742992bf1cd38149fa071a45570186a91dab9c0896c36e83d3df1eec79a4ac11f32ada4e61a4a0a99113e342b5e680869c21639b341e6b2b474caf9ffb2d670f3f1553112ca3a5ece8ba9283e6de05b41745a20628664ec1d336a9e9372097c27e402dc50cafc900091968dcb4804c60a8d245504ed685d1267ba8680863f55e6edd1e293467d244ca7c4a349bb2277a93b506fb2b4ba5d870e2023cec738dc19aca9e3111484f4835562fe03f57f600000044bab0c9c2116e32b445764cf5664eea6d80f12565652fdb2299348354bcd7a889c40db27b4c5c"]) [ 386.754990] loop6: detected capacity change from 0 to 16 [ 386.777701] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 386.782030] loop3: detected capacity change from 0 to 4 [ 386.784322] loop4: detected capacity change from 0 to 2048 [ 386.790005] EXT4-fs (loop3): unsupported inode size: 36703 [ 386.790497] EXT4-fs (loop3): blocksize: 2048 [ 386.796429] ext4: Unknown parameter 'ÿÿÿÿ' 00:50:42 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) inotify_init1(0x0) 00:50:42 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f0000", 0x16, 0x4401}], 0xb, &(0x7f0000014a00)) 00:50:42 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366f6259d00080120000400004000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}, {0x0, 0x0, 0x12000}], 0x0, &(0x7f0000000340)=ANY=[]) mount$bind(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), 0x1000, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x800, &(0x7f00000004c0)) 00:50:42 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = inotify_init1(0x0) read(r0, 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0xa4000d00) unlink(&(0x7f0000000340)='./file0\x00') 00:50:42 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xa0, 0x0, 0x200, 0x70bd2d, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x60, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xa83a}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e24}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5d86}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffff00}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x40080}, 0x40000) rseq(&(0x7f0000000180), 0x20, 0x0, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000400), 0xffffffffffffffff) 00:50:42 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x40, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@random={0xdd, 0xb, 'abcdefghijk'}]}, @NL80211_ATTR_SCAN_SSIDS={0x10, 0x2d, 0x0, 0x1, [{0xa, 0x0, @default_ap_ssid}]}]}, 0x40}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x28, 0x0, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) 00:50:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53efc9bbb15479cfdb05b3342fea54066d417eaffef3f30e6a0100111a230b555f8fe6cd1d8e972fc34d6dad7a", 0x65, 0x400}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="00d4219b5d28742992bf1cd38149fa071a45570186a91dab9c0896c36e83d3df1eec79a4ac11f32ada4e61a4a0a99113e342b5e680869c21639b341e6b2b474caf9ffb2d670f3f1553112ca3a5ece8ba9283e6de05b41745a20628664ec1d336a9e9372097c27e402dc50cafc900091968dcb4804c60a8d245504ed685d1267ba8680863f55e6edd1e293467d244ca7c4a349bb2277a93b506fb2b4ba5d870e2023cec738dc19aca9e3111484f4835562fe03f57f600000044bab0c9c2116e32b445764cf5664eea6d80f12565652fdb2299348354bcd7a889c40db27b4c5c"]) 00:50:42 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000000000003000000320000faffffff00000000000200000002000000000000000004000020000000dbf4", 0x2e, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f0000000340)=ANY=[]) [ 396.785929] loop7: detected capacity change from 0 to 4096 [ 396.790354] loop3: detected capacity change from 0 to 4 [ 396.800202] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 396.808527] EXT4-fs (loop3): unsupported inode size: 36703 [ 396.809150] EXT4-fs (loop3): blocksize: 2048 [ 396.815469] EXT4-fs error (device loop7): __ext4_fill_super:5500: inode #2: comm syz-executor.7: iget: special inode unallocated [ 396.818097] EXT4-fs (loop7): get root inode failed [ 396.818648] EXT4-fs (loop7): mount failed [ 396.827989] loop5: detected capacity change from 0 to 288 [ 396.849979] loop6: detected capacity change from 0 to 16 [ 396.858879] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 396.874298] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 00:50:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53efc9bbb15479cfdb05b3342fea54066d417eaffef3f30e6a0100111a230b555f8fe6cd1d8e972fc34d6dad7a15", 0x66}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="00d4219b5d28742992bf1cd38149fa071a45570186a91dab9c0896c36e83d3df1eec79a4ac11f32ada4e61a4a0a99113e342b5e680869c21639b341e6b2b474caf9ffb2d670f3f1553112ca3a5ece8ba9283e6de05b41745a20628664ec1d336a9e9372097c27e402dc50cafc900091968dcb4804c60a8d245504ed685d1267ba8680863f55e6edd1e293467d244ca7c4a349bb2277a93b506fb2b4ba5d870e2023cec738dc19aca9e3111484f4835562fe03f57f600000044bab0c9c2116e32b445764cf5664eea6d80f12565652fdb2299348354bcd7a889c40db27b4c5c"]) 00:50:43 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f0000", 0x16, 0x4401}], 0xb, &(0x7f0000014a00)) 00:50:43 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getegid() mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 00:50:43 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000000000003000000320000faffffff00000000000200000002000000000000000004000020000000dbf4", 0x2e, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f0000000340)=ANY=[]) 00:50:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x40, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@random={0xdd, 0xb, 'abcdefghijk'}]}, @NL80211_ATTR_SCAN_SSIDS={0x10, 0x2d, 0x0, 0x1, [{0xa, 0x0, @default_ap_ssid}]}]}, 0x40}}, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r3, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) [ 396.992781] syz-executor.3: attempt to access beyond end of device [ 396.992781] loop3: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 396.994665] EXT4-fs (loop3): unable to read superblock 00:50:43 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366f6259d00080120000400004000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}, {&(0x7f0000010800), 0x0, 0x12000}], 0x0, &(0x7f0000000340)=ANY=[]) mount$bind(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), 0x1000, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x800, &(0x7f00000004c0)) 00:50:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53efc9bbb15479cfdb05b3342fea54066d417eaffef3f30e6a0100111a230b555f8fe6cd1d8e972fc34d6dad7a15", 0x66}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="00d4219b5d28742992bf1cd38149fa071a45570186a91dab9c0896c36e83d3df1eec79a4ac11f32ada4e61a4a0a99113e342b5e680869c21639b341e6b2b474caf9ffb2d670f3f1553112ca3a5ece8ba9283e6de05b41745a20628664ec1d336a9e9372097c27e402dc50cafc900091968dcb4804c60a8d245504ed685d1267ba8680863f55e6edd1e293467d244ca7c4a349bb2277a93b506fb2b4ba5d870e2023cec738dc19aca9e3111484f4835562fe03f57f600000044bab0c9c2116e32b445764cf5664eea6d80f12565652fdb2299348354bcd7a889c40db27b4c5c"]) 00:50:43 executing program 0: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = inotify_init1(0x0) read(r0, 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0xa4000d00) unlink(&(0x7f0000000340)='./file0\x00') [ 397.091591] loop6: detected capacity change from 0 to 16 [ 397.093953] loop7: detected capacity change from 0 to 4096 [ 397.106184] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 397.130956] loop5: detected capacity change from 0 to 288 [ 397.133880] syz-executor.3: attempt to access beyond end of device [ 397.133880] loop3: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 397.145467] EXT4-fs (loop3): unable to read superblock [ 397.146224] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 397.149760] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 397.172350] EXT4-fs error (device loop7): __ext4_fill_super:5500: inode #2: comm syz-executor.7: iget: special inode unallocated 00:50:43 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000000000003000000320000faffffff00000000000200000002000000000000000004000020000000dbf4", 0x2e, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f0000000340)=ANY=[]) [ 397.181267] EXT4-fs (loop7): get root inode failed [ 397.181696] EXT4-fs (loop7): mount failed [ 397.284710] loop6: detected capacity change from 0 to 16 [ 397.303842] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 00:50:53 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000000000003000000320000faffffff00000000000200000002000000000000000004000020000000dbf4655fdbf4655f0100ffff53", 0x39, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f0000000340)=ANY=[]) 00:50:53 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x3, @mcast1, 0x576}, 0x1c) sendmsg$inet(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000140)={'ip6_vti0\x00', &(0x7f00000000c0)={'syztnl0\x00', 0x0, 0x2f, 0x20, 0x1f, 0x3, 0x1, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x24}}, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x1, 0x7800, 0xfffffe01, 0xfffffffe}}) 00:50:53 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 00:50:53 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366f6259d00080120000400004000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}, {&(0x7f0000010800), 0x0, 0x12000}], 0x0, &(0x7f0000000340)=ANY=[]) mount$bind(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), 0x1000, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x800, &(0x7f00000004c0)) 00:50:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53efc9bbb15479cfdb05b3342fea54066d417eaffef3f30e6a0100111a230b555f8fe6cd1d8e972fc34d6dad7a15", 0x66}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="00d4219b5d28742992bf1cd38149fa071a45570186a91dab9c0896c36e83d3df1eec79a4ac11f32ada4e61a4a0a99113e342b5e680869c21639b341e6b2b474caf9ffb2d670f3f1553112ca3a5ece8ba9283e6de05b41745a20628664ec1d336a9e9372097c27e402dc50cafc900091968dcb4804c60a8d245504ed685d1267ba8680863f55e6edd1e293467d244ca7c4a349bb2277a93b506fb2b4ba5d870e2023cec738dc19aca9e3111484f4835562fe03f57f600000044bab0c9c2116e32b445764cf5664eea6d80f12565652fdb2299348354bcd7a889c40db27b4c5c"]) 00:50:53 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x40, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@random={0xdd, 0xb, 'abcdefghijk'}]}, @NL80211_ATTR_SCAN_SSIDS={0x10, 0x2d, 0x0, 0x1, [{0xa, 0x0, @default_ap_ssid}]}]}, 0x40}}, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r3, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) 00:50:53 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000", 0x1a, 0x4401}], 0xb, &(0x7f0000014a00)) 00:50:53 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = inotify_init1(0x0) read(r0, 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0xa4000d00) unlink(&(0x7f0000000340)='./file0\x00') [ 407.563801] syz-executor.3: attempt to access beyond end of device [ 407.563801] loop3: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 407.570546] EXT4-fs (loop3): unable to read superblock [ 407.591016] loop6: detected capacity change from 0 to 16 [ 407.605230] loop5: detected capacity change from 0 to 288 [ 407.618516] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 407.620326] loop7: detected capacity change from 0 to 4096 [ 407.626730] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 407.641715] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 407.665372] EXT4-fs error (device loop7): __ext4_fill_super:5500: inode #2: comm syz-executor.7: iget: special inode unallocated [ 407.674781] EXT4-fs (loop7): get root inode failed [ 407.675622] EXT4-fs (loop7): mount failed 00:50:53 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x40, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@random={0xdd, 0xb, 'abcdefghijk'}]}, @NL80211_ATTR_SCAN_SSIDS={0x10, 0x2d, 0x0, 0x1, [{0xa, 0x0, @default_ap_ssid}]}]}, 0x40}}, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r3, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) 00:50:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53efc9bbb15479cfdb05b3342fea54066d417eaffef3f30e6a0100111a230b555f8fe6cd1d8e972fc34d6dad7a15", 0x66, 0x400}], 0x0, 0x0) [ 407.757927] loop3: detected capacity change from 0 to 4 00:50:53 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366f6259d00080120000400004000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}, {&(0x7f0000010800), 0x0, 0x12000}], 0x0, &(0x7f0000000340)=ANY=[]) mount$bind(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), 0x1000, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x800, &(0x7f00000004c0)) 00:50:53 executing program 2: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) [ 407.967613] loop5: detected capacity change from 0 to 288 [ 408.010970] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:51:05 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = inotify_init1(0x0) read(r0, 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0xa4000d00) unlink(&(0x7f0000000340)='./file0\x00') 00:51:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53efc9bbb15479cfdb05b3342fea54066d417eaffef3f30e6a0100111a230b555f8fe6cd1d8e972fc34d6dad7a15", 0x66, 0x400}], 0x0, 0x0) 00:51:05 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366f6259d00080120000400004000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000ea80325132510000ea803251000000000000416600", 0x23, 0x12000}], 0x0, &(0x7f0000000340)=ANY=[]) mount$bind(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), 0x1000, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x800, &(0x7f00000004c0)) 00:51:05 executing program 4: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) pwritev2(r2, &(0x7f0000000b80)=[{&(0x7f00000008c0)='!', 0x1}], 0x1, 0x0, 0x0, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r4, &(0x7f0000004640)=[{{&(0x7f00000000c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c, 0x0}}, {{&(0x7f0000000940)={0xa, 0x4e23, 0x0, @local, 0x4f}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="24000000000000002900000032000000fc0200000000000000000000000000007c"], 0x28}}], 0x2, 0x0) sendfile(r4, r1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000040)={0xb7b0, 0xfff, 0x1ff, 0x4, 0x6, 0x8}) sendfile(r3, r1, 0x0, 0x40) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000200), r5) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r5, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x94, 0x0, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x5}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @initdev={0xac, 0x1e, 0x0, 0x0}}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @broadcast}]}, @MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0xff}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x8}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}]}]}, 0x94}, 0x1, 0x0, 0x0, 0xc040}, 0x40) ioctl$EVIOCGBITSND(r5, 0x80404532, &(0x7f0000000140)=""/144) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20, '\x00'}, {0x20, '\x00'}, {0x20, '+!'}], 0xa, "6a6468baed"}, 0x17) 00:51:05 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000", 0x1a, 0x4401}], 0xb, &(0x7f0000014a00)) 00:51:05 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000000000003000000320000faffffff00000000000200000002000000000000000004000020000000dbf4655fdbf4655f0100ffff53", 0x39, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f0000000340)=ANY=[]) 00:51:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r4, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) 00:51:05 executing program 2: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) [ 418.968552] loop5: detected capacity change from 0 to 288 [ 418.969945] loop3: detected capacity change from 0 to 4 [ 418.984914] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 419.004862] loop6: detected capacity change from 0 to 16 [ 419.019326] loop7: detected capacity change from 0 to 4096 [ 419.032215] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 419.050984] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 419.064842] EXT4-fs error (device loop7): __ext4_fill_super:5500: inode #2: comm syz-executor.7: iget: special inode unallocated [ 419.074969] EXT4-fs (loop7): get root inode failed [ 419.075767] EXT4-fs (loop7): mount failed 00:51:05 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366f6259d00080120000400004000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000ea80325132510000ea803251000000000000416600", 0x23, 0x12000}], 0x0, &(0x7f0000000340)=ANY=[]) mount$bind(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), 0x1000, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x800, &(0x7f00000004c0)) [ 419.076581] EXT4-fs warning (device sda): verify_group_input:136: Cannot add at group 47024 (only 16 groups) 00:51:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53efc9bbb15479cfdb05b3342fea54066d417eaffef3f30e6a0100111a230b555f8fe6cd1d8e972fc34d6dad7a15", 0x66, 0x400}], 0x0, 0x0) 00:51:05 executing program 2: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 00:51:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r4, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) 00:51:05 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000000000003000000320000faffffff00000000000200000002000000000000000004000020000000dbf4655fdbf4655f0100ffff53", 0x39, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f0000000340)=ANY=[]) [ 419.186438] EXT4-fs warning (device sda): verify_group_input:136: Cannot add at group 47024 (only 16 groups) [ 419.300964] loop5: detected capacity change from 0 to 288 00:51:05 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = inotify_init1(0x0) read(r0, 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0xa4000d00) unlink(&(0x7f0000000340)='./file0\x00') 00:51:05 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000", 0x1a, 0x4401}], 0xb, &(0x7f0000014a00)) [ 419.345579] loop6: detected capacity change from 0 to 16 00:51:05 executing program 4: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) pwritev2(r2, &(0x7f0000000b80)=[{&(0x7f00000008c0)='!', 0x1}], 0x1, 0x0, 0x0, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r4, &(0x7f0000004640)=[{{&(0x7f00000000c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c, 0x0}}, {{&(0x7f0000000940)={0xa, 0x4e23, 0x0, @local, 0x4f}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="24000000000000002900000032000000fc0200000000000000000000000000007c"], 0x28}}], 0x2, 0x0) sendfile(r4, r1, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000040)={0xb7b0, 0xfff, 0x1ff, 0x4, 0x6, 0x8}) sendfile(r3, r1, 0x0, 0x40) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000200), r5) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r5, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x94, 0x0, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x5}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @loopback}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @initdev={0xac, 0x1e, 0x0, 0x0}}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @broadcast}]}, @MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0xff}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x8}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @local}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}]}]}, 0x94}, 0x1, 0x0, 0x0, 0xc040}, 0x40) ioctl$EVIOCGBITSND(r5, 0x80404532, &(0x7f0000000140)=""/144) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20, '\x00'}, {0x20, '\x00'}, {0x20, '+!'}], 0xa, "6a6468baed"}, 0x17) [ 419.353317] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 419.356143] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:51:05 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 00:51:05 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53efc9bbb15479cfdb05b3342fea54066d417eaffef3f30e6a0100111a230b555f8fe6cd1d8e972fc34d6dad7a15", 0x66, 0x400}], 0x0, &(0x7f00000003c0)=ANY=[]) 00:51:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r4, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) 00:51:05 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000000000003000000320000faffffff00000000000200000002000000000000000004000020000000dbf4655fdbf4655f0100ffff53ef0100010000", 0x3f, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f0000000340)=ANY=[]) 00:51:05 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366f6259d00080120000400004000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000ea80325132510000ea803251000000000000416600", 0x23, 0x12000}], 0x0, &(0x7f0000000340)=ANY=[]) mount$bind(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), 0x1000, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x800, &(0x7f00000004c0)) [ 419.468434] loop7: detected capacity change from 0 to 4096 [ 419.482090] EXT4-fs warning (device sda): verify_group_input:136: Cannot add at group 47024 (only 16 groups) [ 419.502781] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 419.515200] EXT4-fs error (device loop7): __ext4_fill_super:5500: inode #2: comm syz-executor.7: iget: special inode unallocated [ 419.519662] EXT4-fs (loop7): get root inode failed [ 419.520644] EXT4-fs (loop7): mount failed [ 419.548054] loop6: detected capacity change from 0 to 16 [ 419.560642] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 419.562060] loop3: detected capacity change from 0 to 4 [ 419.580208] EXT4-fs warning (device loop3): ext4_init_metadata_csum:4621: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 419.582314] EXT4-fs (loop3): VFS: Found ext4 filesystem with unknown checksum algorithm. 00:51:05 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000000000003000000320000faffffff00000000000200000002000000000000000004000020000000dbf4655fdbf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f0000000340)=ANY=[]) 00:51:05 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f0000000000000400", 0x1c, 0x4401}], 0xb, &(0x7f0000014a00)) [ 419.650508] loop5: detected capacity change from 0 to 288 00:51:05 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) [ 419.686711] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 419.772174] loop7: detected capacity change from 0 to 4096 [ 419.778625] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 419.784853] EXT4-fs error (device loop7): __ext4_fill_super:5500: inode #2: comm syz-executor.7: iget: bogus i_mode (166400) [ 419.787362] EXT4-fs (loop7): get root inode failed [ 419.787770] EXT4-fs (loop7): mount failed 00:51:14 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f00000000000004", 0x1b, 0x4401}], 0xb, &(0x7f0000014a00)) 00:51:14 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53efc9bbb15479cfdb05b3342fea54066d417eaffef3f30e6a0100111a230b555f8fe6cd1d8e972fc34d6dad7a15", 0x66, 0x400}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 1) 00:51:14 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000000000003000000320000faffffff00000000000200000002000000000000000004000020000000dbf4655fdbf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f0000000340)=ANY=[]) 00:51:14 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = inotify_init1(0x0) read(r0, 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0xa4000d00) unlink(&(0x7f0000000340)='./file0\x00') 00:51:14 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x40, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@random={0xdd, 0xb, 'abcdefghijk'}]}, @NL80211_ATTR_SCAN_SSIDS={0x10, 0x2d, 0x0, 0x1, [{0xa, 0x0, @default_ap_ssid}]}]}, 0x40}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r4, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) 00:51:14 executing program 2: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 00:51:14 executing program 0: perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0xf0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = inotify_init1(0x0) read(r0, 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0xa4000d00) unlink(&(0x7f0000000340)='./file0\x00') 00:51:14 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366f6259d00080120000400004000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000ea80325132510000ea80325100000000000041660069006c00650030000f00fc0000ffffffff", 0x34, 0x12000}], 0x0, &(0x7f0000000340)=ANY=[]) mount$bind(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), 0x1000, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x800, &(0x7f00000004c0)) [ 428.353017] loop6: detected capacity change from 0 to 16 [ 428.355643] loop5: detected capacity change from 0 to 288 [ 428.363233] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 428.365352] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 00:51:14 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000000000003000000320000faffffff00000000000200000002000000000000000004000020000000dbf4655fdbf4655f01", 0x35, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f0000000340)=ANY=[]) [ 428.398066] loop7: detected capacity change from 0 to 4096 [ 428.398663] FAULT_INJECTION: forcing a failure. [ 428.398663] name failslab, interval 1, probability 0, space 0, times 1 [ 428.398707] CPU: 0 UID: 0 PID: 6196 Comm: syz-executor.3 Not tainted 6.16.0-rc4-next-20250702 #1 PREEMPT(voluntary) [ 428.398736] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 428.398749] Call Trace: [ 428.398756] [ 428.398764] dump_stack_lvl+0xfa/0x120 [ 428.398794] should_fail_ex+0x4d7/0x5e0 [ 428.398836] should_failslab+0xc2/0x120 [ 428.398858] __kmalloc_cache_noprof+0x73/0x470 [ 428.398890] ? task_active_pid_ns+0xa9/0xd0 [ 428.398920] ? alloc_name+0x41/0x110 [ 428.398954] ? alloc_name+0x41/0x110 [ 428.398980] alloc_name+0x41/0x110 [ 428.399008] __x64_sys_memfd_create+0x130/0x280 [ 428.399039] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 428.399072] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 428.399111] do_syscall_64+0xbf/0x360 [ 428.399146] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 428.399169] RIP: 0033:0x7f6a679f5b19 [ 428.399186] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 428.399206] RSP: 002b:00007f6a64f6af48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 428.399227] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f6a679f5b19 [ 428.399241] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f6a67a4f0fb [ 428.399254] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 428.399267] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 428.399280] R13: 0000000020000100 R14: 0000000000000800 R15: 00000000200003c0 [ 428.399312] 00:51:14 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366f6259d00080120000400004000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000ea80325132510000ea80325100000000000041660069006c00650030000f00fc0000ffffffff", 0x34, 0x12000}], 0x0, &(0x7f0000000340)=ANY=[]) mount$bind(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), 0x1000, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x800, &(0x7f00000004c0)) [ 428.443591] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 428.454616] EXT4-fs error (device loop7): __ext4_fill_super:5500: inode #2: comm syz-executor.7: iget: bogus i_mode (166400) [ 428.461193] EXT4-fs (loop7): get root inode failed [ 428.461624] EXT4-fs (loop7): mount failed [ 428.477926] loop5: detected capacity change from 0 to 288 00:51:14 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53efc9bbb15479cfdb05b3342fea54066d417eaffef3f30e6a0100111a230b555f8fe6cd1d8e972fc34d6dad7a15", 0x66, 0x400}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 2) [ 428.484858] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:51:14 executing program 2: perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 00:51:14 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000", 0x1a, 0x4401}], 0xb, &(0x7f0000014a00)) [ 428.515573] loop6: detected capacity change from 0 to 16 [ 428.527171] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 00:51:14 executing program 4: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0xc000, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000080)={0x3f, 0xf7, 0x9}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000100000005000000000004000040000020000000ddf4655fddf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000001000008000000d24201001203", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e7e1fc40a6de4c28a2c3627f6ec42b47010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x100000000000640}, {&(0x7f0000010400)="02000000030000000400000016000f000300040000000000000000000f00c5d7", 0x20, 0x800}, {&(0x7f0000011600)="ed", 0x1, 0x2100}], 0x0, &(0x7f0000014100)) 00:51:14 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366f6259d00080120000400004000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000ea80325132510000ea80325100000000000041660069006c00650030000f00fc0000ffffffff", 0x34, 0x12000}], 0x0, &(0x7f0000000340)=ANY=[]) mount$bind(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), 0x1000, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x800, &(0x7f00000004c0)) 00:51:14 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000000000003000000320000faffffff00000000000200000002000000000000000004000020000000dbf4655fdbf4655f01", 0x35, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f0000000340)=ANY=[]) 00:51:14 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x40, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@random={0xdd, 0xb, 'abcdefghijk'}]}, @NL80211_ATTR_SCAN_SSIDS={0x10, 0x2d, 0x0, 0x1, [{0xa, 0x0, @default_ap_ssid}]}]}, 0x40}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r3, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) [ 428.657983] loop3: detected capacity change from 0 to 4 [ 428.669727] loop7: detected capacity change from 0 to 4096 [ 428.672752] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 428.675856] EXT4-fs error (device loop7): __ext4_fill_super:5500: inode #2: comm syz-executor.7: iget: special inode unallocated [ 428.677155] EXT4-fs (loop7): get root inode failed [ 428.677586] EXT4-fs (loop7): mount failed [ 428.678791] loop4: detected capacity change from 0 to 264192 [ 428.693733] EXT4-fs warning (device loop3): ext4_init_metadata_csum:4621: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 428.695598] EXT4-fs (loop3): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 428.719618] loop6: detected capacity change from 0 to 16 [ 428.725601] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 428.734724] EXT4-fs error (device loop4): __ext4_fill_super:5500: inode #2: comm syz-executor.4: iget: special inode unallocated [ 428.747049] EXT4-fs (loop4): get root inode failed [ 428.747496] EXT4-fs (loop4): mount failed [ 428.771740] loop4: detected capacity change from 0 to 264192 [ 428.776032] loop5: detected capacity change from 0 to 288 [ 428.799650] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 428.810730] EXT4-fs error (device loop4): __ext4_fill_super:5500: inode #2: comm syz-executor.4: iget: special inode unallocated [ 428.813615] EXT4-fs (loop4): get root inode failed [ 428.814409] EXT4-fs (loop4): mount failed [ 429.666174] Bluetooth: hci3: command 0x0406 tx timeout 00:51:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x40, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@random={0xdd, 0xb, 'abcdefghijk'}]}, @NL80211_ATTR_SCAN_SSIDS={0x10, 0x2d, 0x0, 0x1, [{0xa, 0x0, @default_ap_ssid}]}]}, 0x40}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r3, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) 00:51:23 executing program 2: perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 00:51:23 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000000000003000000320000faffffff00000000000200000002000000000000000004000020000000dbf4655fdbf4655f01", 0x35, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f0000000340)=ANY=[]) 00:51:23 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000", 0x1a, 0x4401}], 0xb, &(0x7f0000014a00)) 00:51:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53efc9bbb15479cfdb05b3342fea54066d417eaffef3f30e6a0100111a230b555f8fe6cd1d8e972fc34d6dad7a15", 0x66, 0x400}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 3) 00:51:23 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366f6259d00080120000400004000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000ea80325132510000ea80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ff", 0x3d, 0x12000}], 0x0, &(0x7f0000000340)=ANY=[]) mount$bind(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), 0x1000, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x800, &(0x7f00000004c0)) 00:51:23 executing program 4: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x4043, 0x0) fcntl$setflags(r1, 0x2, 0x1) r2 = signalfd4(r0, &(0x7f00000001c0)={[0x61]}, 0x8, 0x80800) ioctl$FAT_IOCTL_GET_VOLUME_ID(r2, 0x80047213, &(0x7f0000000200)) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = syz_open_pts(r2, 0x505001) ioctl$TIOCNOTTY(r4, 0x5422) sendmmsg$inet6(r3, &(0x7f0000004640)=[{{&(0x7f00000000c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c, 0x0}}, {{&(0x7f0000000940)={0xa, 0x4e23, 0x0, @local, 0x4f}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="24000000000000002900000032000000fc0200000000000000000000000000007c"], 0x28}}], 0x2, 0x0) pwritev2(r3, &(0x7f0000000180)=[{&(0x7f00000000c0)="3f5b720824a08c068f3f306666624bbfe8f7e94ce0b6568936c324da1c65a6d8fa3b223afe1286850fcdd4589cb546108d8669d136dad5557d54a1eb27b4cff6dd5a54e140f3b06bbcabe91ab58baa3b50745e6b6088d19225f8c9082e869a5e6ac97c5061b88d0871a685eb38338ce961a7d89132b20738c0e9e98c3f5292cb91f02c4a98824680a4ea3825a13427f29dd2b1db3ea54b4e59be7e5fa3f47fe8109427d1dd8888758b0326", 0xab}], 0x1, 0xfffffffe, 0x3, 0x4) migrate_pages(0x0, 0xd0, &(0x7f0000000000)=0x1, &(0x7f0000000040)=0x4) 00:51:23 executing program 0: perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = inotify_init1(0x0) read(r0, 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0xa4000d00) unlink(&(0x7f0000000340)='./file0\x00') [ 437.306861] FAULT_INJECTION: forcing a failure. [ 437.306861] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 437.307861] CPU: 0 UID: 0 PID: 6244 Comm: syz-executor.3 Not tainted 6.16.0-rc4-next-20250702 #1 PREEMPT(voluntary) [ 437.307877] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 437.307884] Call Trace: [ 437.307889] [ 437.307893] dump_stack_lvl+0xfa/0x120 [ 437.307912] should_fail_ex+0x4d7/0x5e0 [ 437.307937] strncpy_from_user+0x3b/0x2f0 [ 437.307955] alloc_name+0x78/0x110 [ 437.307972] __x64_sys_memfd_create+0x130/0x280 [ 437.307989] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 437.308007] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 437.308029] do_syscall_64+0xbf/0x360 [ 437.308043] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 437.308056] RIP: 0033:0x7f6a679f5b19 [ 437.308066] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 437.308077] RSP: 002b:00007f6a64f6af48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 437.308089] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f6a679f5b19 [ 437.308096] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f6a67a4f0fb [ 437.308104] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 437.308115] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 437.308122] R13: 0000000020000100 R14: 0000000000000800 R15: 00000000200003c0 [ 437.308140] 00:51:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x40, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@random={0xdd, 0xb, 'abcdefghijk'}]}, @NL80211_ATTR_SCAN_SSIDS={0x10, 0x2d, 0x0, 0x1, [{0xa, 0x0, @default_ap_ssid}]}]}, 0x40}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r3, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) [ 437.343862] loop7: detected capacity change from 0 to 4096 [ 437.345655] loop5: detected capacity change from 0 to 288 [ 437.371455] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 437.371520] loop6: detected capacity change from 0 to 16 [ 437.375215] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:51:23 executing program 0: perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = inotify_init1(0x0) read(r0, 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0xa4000d00) unlink(&(0x7f0000000340)='./file0\x00') [ 437.387774] EXT4-fs error (device loop7): __ext4_fill_super:5500: inode #2: comm syz-executor.7: iget: special inode unallocated [ 437.398599] EXT4-fs (loop7): get root inode failed [ 437.399010] EXT4-fs (loop7): mount failed [ 437.435175] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 00:51:32 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53efc9bbb15479cfdb05b3342fea54066d417eaffef3f30e6a0100111a230b555f8fe6cd1d8e972fc34d6dad7a15", 0x66, 0x400}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 4) 00:51:32 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73661fe41100080101000240072000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='@']) r1 = getuid() r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r3, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0}, &(0x7f0000008600)=0xc) setreuid(r7, 0x0) r8 = getpid() pidfd_open(r8, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', &(0x7f0000004dc0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) sendmsg$netlink(r2, &(0x7f0000004e40)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbff, 0x40000}, 0xc, &(0x7f0000000140)=[{&(0x7f00000003c0)={0x328, 0x13, 0x400, 0x70bd29, 0x25dfdbfd, "", [@generic="42c6827c5821033653194f1a33f899a5fc08406ee8520485ccc45730b4233e848500377d8462e78a241ea6ef4fdf0796e5e62f2ee3825cc43e9f1b672783a7b2dffcd3c5e2a33e998000acb995ed3a4b729f8d5e8c680ae986f7d0eee1fdf662c7da7e70c078e05fcad4f4bd7b7b470ac124ecdc1e8f7cb98549eb25e21dcf2b41739ed7cc29dfa93e50fb9b81a04bae2b5682c2339c63cd7104f759354526d79a1fbc98ae03a52a3de68a1466f759d84b7bddeef34f21d5b05cfba852bdef8d64", @nested={0x70, 0x69, 0x0, 0x1, [@generic="c25d207cc797b70ade7d3e0638cc902050046cacd1b531c73a30fa8421c43f34d6593a0686636a7068063f7eb717308b4fa990ceaf8abe395ff420c31c2fd976e34cef0eb89d84cd8c5ba0d4618a302fd6ea1ae3f1d3385c02423230c2610a8eab9af84da00741f8b0c8789b"]}, @nested={0xa0, 0x5a, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64=0x100000001}, @typed={0xc, 0x83, 0x0, 0x0, @u64=0x9}, @generic="644ff9b37f048a18e21ca3c048909be7fc4473d901139b03d646d64169e8bf62c7d25d9fb7babf0bdab8f434201266f45c5bb454a6e8cd10081a590f464bee982a39cd0d48be6fe054da04ad748c335d874e105b2bc97a0b24faa82bdca24fbf41d9cc57fb23a562b87ee6a3acdb35328d67443cb6f5a96518540742538ace19392fff65"]}, @generic="05520e7e9e49968f14562b47370b1396e10f33e160af0b9568e27bdf49d95d6948229ed037410dd4028c05bfb68fa991614d112bd6b654dd6dc77253406b1f56326652d8d6bc85e8cfc066dd8dc8f5a398666d0cf4", @generic="ce92cd6aad0943bb5ab807559d6d2dfa4f73fc4db7b82811ab2750803f16c511119dd825b915f184a24e33b45df1a8a2d37fb3b7820e7bcaa7c7deef80ebc603db58bf30427e85330b14e08550e6e66e843c9c8a7fa2ae18527435cdccfce296a727f3344759791303df06173acf95219c95e8c62e3059353ace81684aaed8ce59d17f17a6989ba0b42e75c7c831dd11050eca9afa718c982825f3a777b7d3d815709239b7dc027b2179464ae4045f60079a849c350678b080423898930441f06760d108362b5b346b916c2e8ab26cfa22cde921a2d53f619063c1add0b3aecf312308cc566d99", @typed={0x8, 0x93, 0x0, 0x0, @pid=r5}]}, 0x328}, {&(0x7f0000000700)={0x148c, 0x14, 0x10, 0x70bd2b, 0x25dfdbfe, "", 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@typed={0x8, 0x2f, 0x0, 0x0, @u32=0x5}, @generic="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@generic="0377ea761d2b0da0aa16a45fa39e02a83de6ee178a9474604a0993cdce87a7af81072e9b14b082b1e7ac602a8147257a8662b7d2c7c18f8bc733da163e6bf5e379cf2f74143286cfba635e247a9c8f863c6ab7461136dcfed574449a11afcf0a6576044e3696c0", @generic="1f6a507e74a124028c5b4bc133443a89b4ab867aeacd79c00f05d3c1a6164b481c0e54c9e2a0ddd3a13be28d5038e0cb6b42bda3e5d67076b07934e012b6aa"]}, @nested={0x8, 0x87, 0x0, 0x1, [@typed={0x4, 0x94}]}]}, 0x31fc}, {&(0x7f0000000240)={0xd4, 0x24, 0x10, 0x70bd25, 0x25dfdbfd, "", [@typed={0xc2, 0x38, 0x0, 0x0, @binary="09ca51e0972d89677d386f98a2367e22434fdb2033cfd06066fa9a48eba01a25911bc8ded21d24fd42b9fd4bf4729bdb14efa6e87c606f71b69154a5469b0da7a94e8c5f811257255230ebdfa8af65105ccc250d31944afc78ecaa03c31c5a2cb59f22ccab780c431a1257ccf0ef0c72c7aed06e51c3d82d402bcc20e6e515c19630e6f376413f476c14c1e34295ca76887641cefea7ae6abba73bc144b56f26555c9e19d1e7ba332abf29eb15047b7f105f2a2650a5f6b4ae3c1a5435fd"}]}, 0xd4}], 0x4, &(0x7f00000001c0)=[@cred={{0x1c, 0x1, 0x2, {r8, r9, 0xee00}}}], 0x20}, 0x44000) 00:51:32 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000000000003000000320000faffffff00000000000200000002000000000000000004000020000000dbf4655fdbf4655f0100ffff", 0x38, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f0000000340)=ANY=[]) 00:51:32 executing program 2: perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0xf0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 00:51:32 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366f6259d00080120000400004000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000ea80325132510000ea80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ff", 0x3d, 0x12000}], 0x0, &(0x7f0000000340)=ANY=[]) mount$bind(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), 0x1000, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x800, &(0x7f00000004c0)) 00:51:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x40, 0x0, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@random={0xdd, 0xb, 'abcdefghijk'}]}, @NL80211_ATTR_SCAN_SSIDS={0x10, 0x2d, 0x0, 0x1, [{0xa, 0x0, @default_ap_ssid}]}]}, 0x40}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r3, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) 00:51:32 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000", 0x1a, 0x4401}], 0xb, &(0x7f0000014a00)) 00:51:32 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = inotify_init1(0x0) read(r0, 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0xa4000d00) unlink(&(0x7f0000000340)='./file0\x00') [ 446.562720] loop5: detected capacity change from 0 to 288 [ 446.575051] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 446.576809] loop6: detected capacity change from 0 to 16 [ 446.584105] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 446.597657] FAULT_INJECTION: forcing a failure. [ 446.597657] name failslab, interval 1, probability 0, space 0, times 0 [ 446.598518] CPU: 1 UID: 0 PID: 6280 Comm: syz-executor.3 Not tainted 6.16.0-rc4-next-20250702 #1 PREEMPT(voluntary) [ 446.598534] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 446.598541] Call Trace: [ 446.598545] [ 446.598550] dump_stack_lvl+0xfa/0x120 [ 446.598567] should_fail_ex+0x4d7/0x5e0 [ 446.598594] should_failslab+0xc2/0x120 [ 446.598606] kmem_cache_alloc_lru_noprof+0x73/0x460 [ 446.598625] ? shmem_alloc_inode+0x27/0x50 [ 446.598642] shmem_alloc_inode+0x27/0x50 [ 446.598654] ? __pfx_shmem_alloc_inode+0x10/0x10 [ 446.598665] alloc_inode+0x67/0x250 [ 446.598679] new_inode+0x1e/0x160 [ 446.598693] __shmem_get_inode+0x17c/0xe80 [ 446.598712] __shmem_file_setup+0x107/0x370 [ 446.598729] alloc_file+0x11c/0x500 [ 446.598746] __x64_sys_memfd_create+0x193/0x280 [ 446.598763] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 446.598780] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 446.598802] do_syscall_64+0xbf/0x360 [ 446.598817] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 446.598830] RIP: 0033:0x7f6a679f5b19 [ 446.598839] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 446.598850] RSP: 002b:00007f6a64f6af48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 446.598861] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f6a679f5b19 [ 446.598869] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f6a67a4f0fb [ 446.598876] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 446.598883] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 446.598890] R13: 0000000020000100 R14: 0000000000000800 R15: 00000000200003c0 [ 446.598907] [ 446.611204] loop7: detected capacity change from 0 to 4096 [ 446.626711] loop4: detected capacity change from 0 to 8 [ 446.629091] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) 00:51:32 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366f6259d00080120000400004000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000ea80325132510000ea80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ff", 0x3d, 0x12000}], 0x0, &(0x7f0000000340)=ANY=[]) mount$bind(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), 0x1000, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x800, &(0x7f00000004c0)) [ 446.635092] vfat: Unknown parameter '@' 00:51:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x40, 0x0, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@random={0xdd, 0xb, 'abcdefghijk'}]}, @NL80211_ATTR_SCAN_SSIDS={0x10, 0x2d, 0x0, 0x1, [{0xa, 0x0, @default_ap_ssid}]}]}, 0x40}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r3, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) [ 446.648804] EXT4-fs error (device loop7): __ext4_fill_super:5500: inode #2: comm syz-executor.7: iget: special inode unallocated [ 446.656661] EXT4-fs (loop7): get root inode failed [ 446.657658] EXT4-fs (loop7): mount failed 00:51:32 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53efc9bbb15479cfdb05b3342fea54066d417eaffef3f30e6a0100111a230b555f8fe6cd1d8e972fc34d6dad7a15", 0x66, 0x400}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 5) 00:51:32 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) [ 446.691740] loop4: detected capacity change from 0 to 8 [ 446.696905] vfat: Unknown parameter '@' 00:51:32 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000000000003000000320000faffffff00000000000200000002000000000000000004000020000000dbf4655fdbf4655f0100ffff", 0x38, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f0000000340)=ANY=[]) [ 446.764537] loop5: detected capacity change from 0 to 288 [ 446.771396] loop3: detected capacity change from 0 to 4 00:51:32 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f00000000000004", 0x1b}], 0xb, &(0x7f0000014a00)) [ 446.803093] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 446.814035] loop6: detected capacity change from 0 to 16 [ 446.820222] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 446.827712] loop7: detected capacity change from 0 to 4096 [ 446.831251] EXT4-fs warning (device loop3): ext4_init_metadata_csum:4621: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 446.833358] EXT4-fs (loop3): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 446.833797] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 446.839507] EXT4-fs error (device loop7): __ext4_fill_super:5500: inode #2: comm syz-executor.7: iget: special inode unallocated [ 446.842029] EXT4-fs (loop7): get root inode failed [ 446.842501] EXT4-fs (loop7): mount failed 00:51:32 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = inotify_init1(0x0) read(r0, 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0xa4000d00) unlink(&(0x7f0000000340)='./file0\x00') 00:51:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x40, 0x0, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@random={0xdd, 0xb, 'abcdefghijk'}]}, @NL80211_ATTR_SCAN_SSIDS={0x10, 0x2d, 0x0, 0x1, [{0xa, 0x0, @default_ap_ssid}]}]}, 0x40}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r3, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) 00:51:33 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 00:51:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53efc9bbb15479cfdb05b3342fea54066d417eaffef3f30e6a0100111a230b555f8fe6cd1d8e972fc34d6dad7a15", 0x66, 0x400}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 6) [ 456.475660] loop6: detected capacity change from 0 to 16 00:51:42 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = inotify_init1(0x0) read(r0, 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0xa4000d00) unlink(&(0x7f0000000340)='./file0\x00') 00:51:42 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 00:51:42 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366f6259d00080120000400004000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000ea80325132510000ea80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46", 0x41, 0x12000}], 0x0, &(0x7f0000000340)=ANY=[]) mount$bind(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), 0x1000, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x800, &(0x7f00000004c0)) 00:51:42 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73661fe41100080101000240072000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='@']) r1 = getuid() r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r3, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0}, &(0x7f0000008600)=0xc) setreuid(r7, 0x0) r8 = getpid() pidfd_open(r8, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', &(0x7f0000004dc0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) [ 456.507587] EXT4-fs (loop6): VFS: Can't find ext4 filesystem sendmsg$netlink(r2, &(0x7f0000004e40)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbff, 0x40000}, 0xc, &(0x7f0000000140)=[{&(0x7f00000003c0)={0x328, 0x13, 0x400, 0x70bd29, 0x25dfdbfd, "", [@generic="42c6827c5821033653194f1a33f899a5fc08406ee8520485ccc45730b4233e848500377d8462e78a241ea6ef4fdf0796e5e62f2ee3825cc43e9f1b672783a7b2dffcd3c5e2a33e998000acb995ed3a4b729f8d5e8c680ae986f7d0eee1fdf662c7da7e70c078e05fcad4f4bd7b7b470ac124ecdc1e8f7cb98549eb25e21dcf2b41739ed7cc29dfa93e50fb9b81a04bae2b5682c2339c63cd7104f759354526d79a1fbc98ae03a52a3de68a1466f759d84b7bddeef34f21d5b05cfba852bdef8d64", @nested={0x70, 0x69, 0x0, 0x1, [@generic="c25d207cc797b70ade7d3e0638cc902050046cacd1b531c73a30fa8421c43f34d6593a0686636a7068063f7eb717308b4fa990ceaf8abe395ff420c31c2fd976e34cef0eb89d84cd8c5ba0d4618a302fd6ea1ae3f1d3385c02423230c2610a8eab9af84da00741f8b0c8789b"]}, @nested={0xa0, 0x5a, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64=0x100000001}, @typed={0xc, 0x83, 0x0, 0x0, @u64=0x9}, @generic="644ff9b37f048a18e21ca3c048909be7fc4473d901139b03d646d64169e8bf62c7d25d9fb7babf0bdab8f434201266f45c5bb454a6e8cd10081a590f464bee982a39cd0d48be6fe054da04ad748c335d874e105b2bc97a0b24faa82bdca24fbf41d9cc57fb23a562b87ee6a3acdb35328d67443cb6f5a96518540742538ace19392fff65"]}, @generic="05520e7e9e49968f14562b47370b1396e10f33e160af0b9568e27bdf49d95d6948229ed037410dd4028c05bfb68fa991614d112bd6b654dd6dc77253406b1f56326652d8d6bc85e8cfc066dd8dc8f5a398666d0cf4", @generic="ce92cd6aad0943bb5ab807559d6d2dfa4f73fc4db7b82811ab2750803f16c511119dd825b915f184a24e33b45df1a8a2d37fb3b7820e7bcaa7c7deef80ebc603db58bf30427e85330b14e08550e6e66e843c9c8a7fa2ae18527435cdccfce296a727f3344759791303df06173acf95219c95e8c62e3059353ace81684aaed8ce59d17f17a6989ba0b42e75c7c831dd11050eca9afa718c982825f3a777b7d3d815709239b7dc027b2179464ae4045f60079a849c350678b080423898930441f06760d108362b5b346b916c2e8ab26cfa22cde921a2d53f619063c1add0b3aecf312308cc566d99", @typed={0x8, 0x93, 0x0, 0x0, @pid=r5}]}, 0x328}, {&(0x7f0000000700)={0x148c, 0x14, 0x10, 0x70bd2b, 0x25dfdbfe, "", [@generic="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@typed={0x8, 0x2f, 0x0, 0x0, @u32=0x5}, @generic="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@generic="0377ea761d2b0da0aa16a45fa39e02a83de6ee178a9474604a0993cdce87a7af81072e9b14b082b1e7ac602a8147257a8662b7d2c7c18f8bc733da163e6bf5e379cf2f74143286cfba635e247a9c8f863c6ab7461136dcfed574449a11afcf0a6576044e3696c0", @generic="1f6a507e74a124028c5b4bc133443a89b4ab867aeacd79c00f05d3c1a6164b481c0e54c9e2a0ddd3a13be28d5038e0cb6b42bda3e5d67076b07934e012b6aa"]}, @nested={0x8, 0x87, 0x0, 0x1, [@typed={0x4, 0x94}]}]}, 0x31fc}, {&(0x7f0000000240)={0xd4, 0x24, 0x10, 0x70bd25, 0x25dfdbfd, "", [@typed={0xc2, 0x38, 0x0, 0x0, @binary="09ca51e0972d89677d386f98a2367e22434fdb2033cfd06066fa9a48eba01a25911bc8ded21d24fd42b9fd4bf4729bdb14efa6e87c606f71b69154a5469b0da7a94e8c5f811257255230ebdfa8af65105ccc250d31944afc78ecaa03c31c5a2cb59f22ccab780c431a1257ccf0ef0c72c7aed06e51c3d82d402bcc20e6e515c19630e6f376413f476c14c1e34295ca76887641cefea7ae6abba73bc144b56f26555c9e19d1e7ba332abf29eb15047b7f105f2a2650a5f6b4ae3c1a5435fd"}]}, 0xd4}], 0x4, &(0x7f00000001c0)=[@cred={{0x1c, 0x1, 0x2, {r8, r9, 0xee00}}}], 0x20}, 0x44000) 00:51:42 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f00000000000004", 0x1b}], 0xb, &(0x7f0000014a00)) 00:51:42 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000000000003000000320000faffffff00000000000200000002000000000000000004000020000000dbf4655fdbf4655f0100ffff", 0x38, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f0000000340)=ANY=[]) 00:51:42 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x40, r0, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@random={0xdd, 0xb, 'abcdefghijk'}]}, @NL80211_ATTR_SCAN_SSIDS={0x10, 0x2d, 0x0, 0x1, [{0xa, 0x0, @default_ap_ssid}]}]}, 0x40}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r3, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) [ 456.523523] loop7: detected capacity change from 0 to 4096 [ 456.539696] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 456.549250] EXT4-fs error (device loop7): __ext4_fill_super:5500: inode #2: comm syz-executor.7: iget: special inode unallocated [ 456.556512] EXT4-fs (loop7): get root inode failed [ 456.556997] EXT4-fs (loop7): mount failed [ 456.563575] FAULT_INJECTION: forcing a failure. [ 456.563575] name failslab, interval 1, probability 0, space 0, times 0 [ 456.565519] CPU: 0 UID: 0 PID: 6333 Comm: syz-executor.3 Not tainted 6.16.0-rc4-next-20250702 #1 PREEMPT(voluntary) [ 456.565550] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 456.565563] Call Trace: [ 456.565571] [ 456.565579] dump_stack_lvl+0xfa/0x120 [ 456.565610] should_fail_ex+0x4d7/0x5e0 [ 456.565653] ? security_inode_alloc+0x3e/0x130 [ 456.565689] should_failslab+0xc2/0x120 [ 456.565712] kmem_cache_alloc_noprof+0x5f/0x470 [ 456.565746] ? lockdep_init_map_type+0x4b/0x240 [ 456.565779] security_inode_alloc+0x3e/0x130 [ 456.565817] inode_init_always_gfp+0xc94/0xff0 [ 456.565858] alloc_inode+0x8d/0x250 [ 456.565883] new_inode+0x1e/0x160 [ 456.565911] __shmem_get_inode+0x17c/0xe80 [ 456.565948] __shmem_file_setup+0x107/0x370 [ 456.565983] alloc_file+0x11c/0x500 [ 456.566015] __x64_sys_memfd_create+0x193/0x280 [ 456.566048] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 456.566083] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 456.566133] do_syscall_64+0xbf/0x360 [ 456.566160] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 456.566184] RIP: 0033:0x7f6a679f5b19 [ 456.566202] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 456.566223] RSP: 002b:00007f6a64f6af48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 456.566245] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f6a679f5b19 [ 456.566261] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f6a67a4f0fb [ 456.566275] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 456.566289] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 456.566303] R13: 0000000020000100 R14: 0000000000000800 R15: 00000000200003c0 [ 456.566337] 00:51:42 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000000000003000000320000faffffff00000000000200000002000000000000000004000020000000dbf4655fdbf4655f0100ffff53", 0x39, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f0000000340)=ANY=[]) [ 456.611796] loop5: detected capacity change from 0 to 288 00:51:42 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x40, r0, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@random={0xdd, 0xb, 'abcdefghijk'}]}, @NL80211_ATTR_SCAN_SSIDS={0x10, 0x2d, 0x0, 0x1, [{0xa, 0x0, @default_ap_ssid}]}]}, 0x40}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r3, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) [ 456.623520] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:51:42 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f00000000000004", 0x1b}], 0xb, &(0x7f0000014a00)) 00:51:42 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) [ 456.677769] loop7: detected capacity change from 0 to 4096 [ 456.686080] loop6: detected capacity change from 0 to 16 [ 456.689630] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 456.690365] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (46507!=0) [ 456.698212] loop4: detected capacity change from 0 to 8 [ 456.700874] vfat: Unknown parameter '@' [ 456.702328] EXT4-fs error (device loop7): __ext4_fill_super:5500: inode #2: comm syz-executor.7: iget: special inode unallocated 00:51:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53efc9bbb15479cfdb05b3342fea54066d417eaffef3f30e6a0100111a230b555f8fe6cd1d8e972fc34d6dad7a15", 0x66, 0x400}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 7) [ 456.711318] EXT4-fs (loop7): get root inode failed [ 456.711751] EXT4-fs (loop7): mount failed 00:51:42 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366f6259d00080120000400004000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000ea80325132510000ea80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46", 0x41, 0x12000}], 0x0, &(0x7f0000000340)=ANY=[]) mount$bind(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), 0x1000, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x800, &(0x7f00000004c0)) 00:51:42 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000000000003000000320000faffffff00000000000200000002000000000000000004000020000000dbf4655fdbf4655f0100ffff53", 0x39, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f0000000340)=ANY=[]) 00:51:42 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f00000000000004", 0x1b, 0x4401}], 0xb, &(0x7f0000014a00)) 00:51:42 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = inotify_init1(0x0) read(r0, 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0xa4000d00) unlink(&(0x7f0000000340)='./file0\x00') 00:51:42 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73661fe41100080101000240072000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='@']) r1 = getuid() r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r3, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0}, &(0x7f0000008600)=0xc) setreuid(r7, 0x0) r8 = getpid() pidfd_open(r8, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', &(0x7f0000004dc0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) [ 456.817315] loop5: detected capacity change from 0 to 288 sendmsg$netlink(r2, &(0x7f0000004e40)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbff, 0x40000}, 0xc, &(0x7f0000000140)=[{&(0x7f00000003c0)={0x328, 0x13, 0x400, 0x70bd29, 0x25dfdbfd, "", [@generic="42c6827c5821033653194f1a33f899a5fc08406ee8520485ccc45730b4233e848500377d8462e78a241ea6ef4fdf0796e5e62f2ee3825cc43e9f1b672783a7b2dffcd3c5e2a33e998000acb995ed3a4b729f8d5e8c680ae986f7d0eee1fdf662c7da7e70c078e05fcad4f4bd7b7b470ac124ecdc1e8f7cb98549eb25e21dcf2b41739ed7cc29dfa93e50fb9b81a04bae2b5682c2339c63cd7104f759354526d79a1fbc98ae03a52a3de68a1466f759d84b7bddeef34f21d5b05cfba852bdef8d64", @nested={0x70, 0x69, 0x0, 0x1, [@generic="c25d207cc797b70ade7d3e0638cc902050046cacd1b531c73a30fa8421c43f34d6593a0686636a7068063f7eb717308b4fa990ceaf8abe395ff420c31c2fd976e34cef0eb89d84cd8c5ba0d4618a302fd6ea1ae3f1d3385c02423230c2610a8eab9af84da00741f8b0c8789b"]}, @nested={0xa0, 0x5a, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64=0x100000001}, @typed={0xc, 0x83, 0x0, 0x0, @u64=0x9}, @generic="644ff9b37f048a18e21ca3c048909be7fc4473d901139b03d646d64169e8bf62c7d25d9fb7babf0bdab8f434201266f45c5bb454a6e8cd10081a590f464bee982a39cd0d48be6fe054da04ad748c335d874e105b2bc97a0b24faa82bdca24fbf41d9cc57fb23a562b87ee6a3acdb35328d67443cb6f5a96518540742538ace19392fff65"]}, @generic="05520e7e9e49968f14562b47370b1396e10f33e160af0b9568e27bdf49d95d6948229ed037410dd4028c05bfb68fa991614d112bd6b654dd6dc77253406b1f56326652d8d6bc85e8cfc066dd8dc8f5a398666d0cf4", @generic="ce92cd6aad0943bb5ab807559d6d2dfa4f73fc4db7b82811ab2750803f16c511119dd825b915f184a24e33b45df1a8a2d37fb3b7820e7bcaa7c7deef80ebc603db58bf30427e85330b14e08550e6e66e843c9c8a7fa2ae18527435cdccfce296a727f3344759791303df06173acf95219c95e8c62e3059353ace81684aaed8ce59d17f17a6989ba0b42e75c7c831dd11050eca9afa718c982825f3a777b7d3d815709239b7dc027b2179464ae4045f60079a849c350678b080423898930441f06760d108362b5b346b916c2e8ab26cfa22cde921a2d53f619063c1add0b3aecf312308cc566d99", @typed={0x8, 0x93, 0x0, 0x0, @pid=r5}]}, 0x328}, {&(0x7f0000000700)={0x148c, 0x14, 0x10, 0x70bd2b, 0x25dfdbfe, "", 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@typed={0x8, 0x2f, 0x0, 0x0, @u32=0x5}, @generic="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@generic="0377ea761d2b0da0aa16a45fa39e02a83de6ee178a9474604a0993cdce87a7af81072e9b14b082b1e7ac602a8147257a8662b7d2c7c18f8bc733da163e6bf5e379cf2f74143286cfba635e247a9c8f863c6ab7461136dcfed574449a11afcf0a6576044e3696c0", @generic="1f6a507e74a124028c5b4bc133443a89b4ab867aeacd79c00f05d3c1a6164b481c0e54c9e2a0ddd3a13be28d5038e0cb6b42bda3e5d67076b07934e012b6aa"]}, @nested={0x8, 0x87, 0x0, 0x1, [@typed={0x4, 0x94}]}]}, 0x31fc}, {&(0x7f0000000240)={0xd4, 0x24, 0x10, 0x70bd25, 0x25dfdbfd, "", [@typed={0xc2, 0x38, 0x0, 0x0, @binary="09ca51e0972d89677d386f98a2367e22434fdb2033cfd06066fa9a48eba01a25911bc8ded21d24fd42b9fd4bf4729bdb14efa6e87c606f71b69154a5469b0da7a94e8c5f811257255230ebdfa8af65105ccc250d31944afc78ecaa03c31c5a2cb59f22ccab780c431a1257ccf0ef0c72c7aed06e51c3d82d402bcc20e6e515c19630e6f376413f476c14c1e34295ca76887641cefea7ae6abba73bc144b56f26555c9e19d1e7ba332abf29eb15047b7f105f2a2650a5f6b4ae3c1a5435fd"}]}, 0xd4}], 0x4, &(0x7f00000001c0)=[@cred={{0x1c, 0x1, 0x2, {r8, r9, 0xee00}}}], 0x20}, 0x44000) [ 456.819388] loop7: detected capacity change from 0 to 4096 [ 456.839517] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 456.844735] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 456.845678] EXT4-fs (loop7): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 456.846621] EXT4-fs (loop7): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 456.847536] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 456.855738] loop3: detected capacity change from 0 to 4 [ 456.864635] EXT4-fs warning (device loop3): ext4_init_metadata_csum:4621: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 456.866656] EXT4-fs (loop3): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 456.874337] EXT4-fs error (device loop7): __ext4_get_inode_loc:4790: comm syz-executor.7: Invalid inode table block 0 in block_group 0 [ 456.885478] EXT4-fs (loop7): get root inode failed [ 456.885940] EXT4-fs (loop7): mount failed [ 456.946057] loop4: detected capacity change from 0 to 8 [ 456.957952] vfat: Unknown parameter '@' 00:51:52 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 00:51:52 executing program 1: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x40, r0, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@random={0xdd, 0xb, 'abcdefghijk'}]}, @NL80211_ATTR_SCAN_SSIDS={0x10, 0x2d, 0x0, 0x1, [{0xa, 0x0, @default_ap_ssid}]}]}, 0x40}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r3, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) 00:51:52 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73661fe41100080101000240072000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='@']) r1 = getuid() r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r3, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0}, &(0x7f0000008600)=0xc) setreuid(r7, 0x0) r8 = getpid() pidfd_open(r8, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', &(0x7f0000004dc0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) sendmsg$netlink(r2, &(0x7f0000004e40)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbff, 0x40000}, 0xc, &(0x7f0000000140)=[{&(0x7f00000003c0)={0x328, 0x13, 0x400, 0x70bd29, 0x25dfdbfd, "", [@generic="42c6827c5821033653194f1a33f899a5fc08406ee8520485ccc45730b4233e848500377d8462e78a241ea6ef4fdf0796e5e62f2ee3825cc43e9f1b672783a7b2dffcd3c5e2a33e998000acb995ed3a4b729f8d5e8c680ae986f7d0eee1fdf662c7da7e70c078e05fcad4f4bd7b7b470ac124ecdc1e8f7cb98549eb25e21dcf2b41739ed7cc29dfa93e50fb9b81a04bae2b5682c2339c63cd7104f759354526d79a1fbc98ae03a52a3de68a1466f759d84b7bddeef34f21d5b05cfba852bdef8d64", @nested={0x70, 0x69, 0x0, 0x1, [@generic="c25d207cc797b70ade7d3e0638cc902050046cacd1b531c73a30fa8421c43f34d6593a0686636a7068063f7eb717308b4fa990ceaf8abe395ff420c31c2fd976e34cef0eb89d84cd8c5ba0d4618a302fd6ea1ae3f1d3385c02423230c2610a8eab9af84da00741f8b0c8789b"]}, @nested={0xa0, 0x5a, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64=0x100000001}, @typed={0xc, 0x83, 0x0, 0x0, @u64=0x9}, @generic="644ff9b37f048a18e21ca3c048909be7fc4473d901139b03d646d64169e8bf62c7d25d9fb7babf0bdab8f434201266f45c5bb454a6e8cd10081a590f464bee982a39cd0d48be6fe054da04ad748c335d874e105b2bc97a0b24faa82bdca24fbf41d9cc57fb23a562b87ee6a3acdb35328d67443cb6f5a96518540742538ace19392fff65"]}, @generic="05520e7e9e49968f14562b47370b1396e10f33e160af0b9568e27bdf49d95d6948229ed037410dd4028c05bfb68fa991614d112bd6b654dd6dc77253406b1f56326652d8d6bc85e8cfc066dd8dc8f5a398666d0cf4", @generic="ce92cd6aad0943bb5ab807559d6d2dfa4f73fc4db7b82811ab2750803f16c511119dd825b915f184a24e33b45df1a8a2d37fb3b7820e7bcaa7c7deef80ebc603db58bf30427e85330b14e08550e6e66e843c9c8a7fa2ae18527435cdccfce296a727f3344759791303df06173acf95219c95e8c62e3059353ace81684aaed8ce59d17f17a6989ba0b42e75c7c831dd11050eca9afa718c982825f3a777b7d3d815709239b7dc027b2179464ae4045f60079a849c350678b080423898930441f06760d108362b5b346b916c2e8ab26cfa22cde921a2d53f619063c1add0b3aecf312308cc566d99", @typed={0x8, 0x93, 0x0, 0x0, @pid=r5}]}, 0x328}, {&(0x7f0000000700)={0x148c, 0x14, 0x10, 0x70bd2b, 0x25dfdbfe, "", 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@typed={0x8, 0x2f, 0x0, 0x0, @u32=0x5}, @generic="0193ceba462c588ee17b5e91639aa71d4de699274f23fdc4349a1285ec0a8ff7bb32a9fb44b9b077963d20ea0a650737417ec8cc3c3c3a76cc12dab54d71ffaae04e5d023fc23f373c4f530523b81c86203f35fb41dfba2b1070a3a978629d774b15abf0217ab115fc3734da3acc299dccc73ff94900c92f98cd36ec3fd56d91ca72443d0c9d7747862f67fb9410d66a343c3281b144ce8f684a5075a696d0ce6fdb8c067cf89bb381819e37ef879fe779b1615510df030d3f31c746b01e2b816af5cdeaa8a6522f889ea5478cec9eb4d277fed971ef2ca29665658a46b8c8f5dac2a9ede87000aabf86325d14b08beb509c0eb34ac55a5adc8b7ac27e2eefc91476c66e29a8e6441bd25b166dffaf21abbfd3e12b8b11d8dcf1210debd488c3d8e16f4da2b79dbf6847bb9a09a4227f9c46761aed66357ef4fcb1cafbbf107cc400c5cad37153d8f5a9b197360b6d22e5a7c4378a42f8bccc7658b7c3b0648b6c9822797ab97dc240226fc7c7297449325d10e3fd423ba1d5e17ed38a8d8c7e6d0197f983de805c76ff4e4599c4311d51c85ff54a4340f6e2072c699daf528ddf8a41a1e780d2b72e22cbd12d7b4e9b357637199c80693ae716d27228db0b95fed243833380e9c7c4c8e3a8096572aa50314ddc3fae4e7ba89e00ebca514ed898a094cfda2fb71c758aeaf3edd17a0c33e488a7c7db4548b0a89b306f40d08caa4e7ff21c492521e8025e31e86488ccfd9bc116ad52fe0edb8b0f08d0e7cc62f90ead96b76e51d0c47a962b7e770a3159e2e43200b48081bb761af0708c85011686420e138bd0cfb4aa07e6241cdcf0bea54d9d06401fca14154df16a44da6eb5b3610a64e2d0da382b08bb516bcdb27205bf719d777eb25c53a85cd15720307bdb59559caebad2dff6cb883991c4cdfd35cdd336bd554d6f50b49cb7996e126bafcb9eb88a7a7c45360c4f22b93573cc15858380a2ace327d2cc4433cbf29ab1e06758944d9665711cf00d3f5179d75c3dcb8d83fdb08195fbb4237e77f63d1d946e5a79b7f6d5aa0f9995fba1bb8315cb224513a8be2066c500918abd9fe9e8bfea05a0638fc6ca4ee08ab70e284a3d0ca390d11f566452b0490e5013e6f3c2ca8569bc008186ac80d29bf56e9b9ed9f8e81f86e410e7362905dce3476ce4f403cfcca3005e3f08edd32fa1fc77d59e243a8cd36ee6ad5a2e6c861513e5f16785137645ec853a9d702bbbf11965852e89958d9675baadcb5939f390d92ea693e15362293a36e6f918edb200f4d7bd76f2f647bcd22dafcf90c1c6484a0e89cdc200a0458a964bf620e8eba724bb54b930e655e1b14646f39dedd0ff8644a20cef8eff3cfd64ec069799936da81425f8c2c3659bcfef6b46f0ef7b9acbd0e6d8f4374f6c04592680e3404de8af9448067c8ab89ebaadd8dcd67937444e2e9b0d566c09c6e65fed4332962d0cd858d5601fd98686099e76dc9cc10866c2a3261c808fd610bae61b2c35585273c2be372410a6c5180b7b2a25ad6c9ded4447343f6ec8c24e3d018672211df2ae5d539fc87dab97a7e8490fe8a31e436f718822231e1756d6f88fceb0b86055ea9de0e28c299bc1c843fb60c6ad79fca2bd7c5f94dc1f4cfbe7467e286184b76b9a0b888878145316aabcf25c14095e3e85f5ed43b9000ad38ca1e159d777e6e3243acd2e1b6006e16555ab604412522f819371081b3b4b37b28b7e72fb583f3ccd39b7a7cc602c77bab0c13faef46beb8ed890005218601356a1ce621178280d5f99cd1ca6c86e0cc151c8763480f7e757c100f7d11b42431836f30fe9269bf07ac2fab092daedab73c987c00f76caf8ff730ab5c7786dd41c6f1093cca90159e0990064e80e13d3c13b7b16e159d7c96a00dccb926b207d0ee0263abf42673ea8c75c0061b4db6a0d5e674c72b2a7b04e473b5fb3824bfa36ae135ec82ed55197bbc52fc7aee8762d5de17ef9c7b068d190a3ad129258c24acaa7e199496e6b3e5c55587cfba5310ccf7ca82e3e68ffd77fff8b5844b75375eac4e03043aa5ab55b93127e46d478b93afb10c65d8cfac916a2524291a5f266a0f21b8cff036c9507c1fa9da8d2c0f25f57d8abefe9186a73cd98fa2e8a66ada0a9d92d60f45fc24b4f82f799d4324105715f23d8c0731be867901c460ef8a30d47e95f1f281ca2ab7b30de26fcf3895f2a90fcb92522351ccee93f9216eb0f5fd01e59a3e3720d246bcc792d133dc388b600834744cd2ac671f49b377a172de7bc5f572f41865eb20658564b09da2be7bdfcb4f687b56d43d5b36d6b7ac1cafba19ae3a0be7f0823a75b383a085598ad8baf1fd09597f5bed846be9dbfa35c488a17d74c3a732708b5b454d8ab633d75f0554d3636b3b2739bc3203f4ae23292429dc520ecc65277487c36efec9f9d84d268fe73b21ce2d87fb229d51ccd0787ebb4701b4829daaba3cbee045ae9edc766a09488a2c1e8f59b9e1aeaa3ba067187b95c635a8324f2fc45ac4d453422a0fdbde28b9f7a55af8f0883026c61d3225e48d60abbe5ade91782f02228734e4e6e8bfbb14faaaf14b3966c295eae7f08d125e93bf6f35cecc49a4a6b09d09bd09f7e12c58e724b9d25bde4d94069df92eac779ac55a466f7e317bc09443c68f55ef0df4f1698485eaad874988e22111ef6a6224fe6017767f3688d5a16ee8b51bbb110ad98bdf212d86fd3a60e24c4a8415859212a7530f522c055d27181dfd85e6b70ae15a57303d4481f7455b94463afaf98b575de7b0f73fd77fca958419adfb4506dd13b0d8ed6fbfe82e9234eb0e39b97d3c54ad7a8074661124b492ae906e47b218419ba7e59b65e47c6a5b395a900e903f3e01d3e4e189abf1bb089831ab6f8c4623202237e558964a1ba1ee7812e018de554d6e9c20e4f577a269bcf3224a5620485fc503c5a1495158e144169fa8bff1de5b1710f503f3eea510ed6e07c14d25460662985bfc9d5d1b77145aaccdf072551be9a201c57b80c816f50f10ea03a1f708dcd87ff5eca02e74aafdfbd10076bb943c48f89ff718b18823baef36048721c1e465132faa445264e5c701454f420a6e25edf529ce6e3d2ac7aa8c4a09eee543ca2eabef8d0e99e689b37b69bb13574587a5c2a93294f80a1016063a5206be32250c3e068f2be7453e234c2550eedd95eb5e90f3507d782d1da60036c2c6bba08b0efc6e421b5a892b400de31b694ab226f32ad8e09ab041aa3ebf7371fb7a654b8026f57e4a24e43cc20e0d6e58bb5a94aa0b54476033f3ff14f7fa2b4a9c82d569bebe36b2482ae8684a33fed8bde31a01c2b5e6f7e03567be1fe832dc006db4d0f293ae2f8f0c296903de06f557853636e320d0e09f4576f038c577e817a014da3a31fc41ae0a4cd98c7185c1fcd5aa44f7822863e5135b83bda6f60b11acdf75bfbb35d200a215360982f563bce08e3e09c9d0475e1f7edda83dae3666b44071bc32cdd50c26497422170f542544c1fb9a7c83c0d5294c68c1705b1497ed203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@generic="0377ea761d2b0da0aa16a45fa39e02a83de6ee178a9474604a0993cdce87a7af81072e9b14b082b1e7ac602a8147257a8662b7d2c7c18f8bc733da163e6bf5e379cf2f74143286cfba635e247a9c8f863c6ab7461136dcfed574449a11afcf0a6576044e3696c0", @generic="1f6a507e74a124028c5b4bc133443a89b4ab867aeacd79c00f05d3c1a6164b481c0e54c9e2a0ddd3a13be28d5038e0cb6b42bda3e5d67076b07934e012b6aa"]}, @nested={0x8, 0x87, 0x0, 0x1, [@typed={0x4, 0x94}]}]}, 0x31fc}, {&(0x7f0000000240)={0xd4, 0x24, 0x10, 0x70bd25, 0x25dfdbfd, "", [@typed={0xc2, 0x38, 0x0, 0x0, @binary="09ca51e0972d89677d386f98a2367e22434fdb2033cfd06066fa9a48eba01a25911bc8ded21d24fd42b9fd4bf4729bdb14efa6e87c606f71b69154a5469b0da7a94e8c5f811257255230ebdfa8af65105ccc250d31944afc78ecaa03c31c5a2cb59f22ccab780c431a1257ccf0ef0c72c7aed06e51c3d82d402bcc20e6e515c19630e6f376413f476c14c1e34295ca76887641cefea7ae6abba73bc144b56f26555c9e19d1e7ba332abf29eb15047b7f105f2a2650a5f6b4ae3c1a5435fd"}]}, 0xd4}], 0x4, &(0x7f00000001c0)=[@cred={{0x1c, 0x1, 0x2, {r8, r9, 0xee00}}}], 0x20}, 0x44000) 00:51:52 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = inotify_init1(0x0) read(r0, 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0xa4000d00) unlink(&(0x7f0000000340)='./file0\x00') 00:51:52 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366f6259d00080120000400004000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000ea80325132510000ea80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46", 0x41, 0x12000}], 0x0, &(0x7f0000000340)=ANY=[]) mount$bind(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), 0x1000, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x800, &(0x7f00000004c0)) 00:51:52 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53efc9bbb15479cfdb05b3342fea54066d417eaffef3f30e6a0100111a230b555f8fe6cd1d8e972fc34d6dad7a15", 0x66, 0x400}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 8) 00:51:52 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f00000000000004", 0x1b, 0x4401}], 0xb, &(0x7f0000014a00)) 00:51:52 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000000000003000000320000faffffff00000000000200000002000000000000000004000020000000dbf4655fdbf4655f0100ffff53", 0x39, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f0000000340)=ANY=[]) [ 466.753996] loop6: detected capacity change from 0 to 16 [ 466.757660] loop5: detected capacity change from 0 to 288 [ 466.762052] loop7: detected capacity change from 0 to 4096 [ 466.764765] FAULT_INJECTION: forcing a failure. [ 466.764765] name failslab, interval 1, probability 0, space 0, times 0 [ 466.766630] CPU: 0 UID: 0 PID: 6387 Comm: syz-executor.3 Not tainted 6.16.0-rc4-next-20250702 #1 PREEMPT(voluntary) [ 466.766660] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 466.766673] Call Trace: [ 466.766680] [ 466.766689] dump_stack_lvl+0xfa/0x120 [ 466.766718] should_fail_ex+0x4d7/0x5e0 [ 466.766761] should_failslab+0xc2/0x120 [ 466.766783] kmem_cache_alloc_lru_noprof+0x73/0x460 [ 466.766814] ? find_held_lock+0x2b/0x80 [ 466.766847] ? __d_alloc+0x31/0xa10 [ 466.766868] ? lockdep_init_map_type+0x4b/0x240 [ 466.766896] __d_alloc+0x31/0xa10 [ 466.766914] ? mpol_shared_policy_init+0x24f/0x390 [ 466.766954] d_alloc_pseudo+0x1d/0xc0 [ 466.766980] alloc_file_pseudo+0xbe/0x220 [ 466.767009] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 466.767034] ? __shmem_get_inode+0x682/0xe80 [ 466.767070] __shmem_file_setup+0x1a7/0x370 [ 466.767102] alloc_file+0x11c/0x500 [ 466.767141] __x64_sys_memfd_create+0x193/0x280 [ 466.767173] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 466.767214] do_syscall_64+0xbf/0x360 [ 466.767239] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 466.767262] RIP: 0033:0x7f6a679f5b19 [ 466.767278] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 466.767298] RSP: 002b:00007f6a64f6af48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 466.767320] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f6a679f5b19 [ 466.767334] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f6a67a4f0fb [ 466.767347] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 466.767360] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 466.767373] R13: 0000000020000100 R14: 0000000000000800 R15: 00000000200003c0 [ 466.767405] [ 466.797285] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 466.811252] loop4: detected capacity change from 0 to 8 [ 466.812761] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 466.814009] EXT4-fs (loop7): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 466.815230] EXT4-fs (loop7): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 466.816434] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 466.822998] vfat: Unknown parameter '@' 00:51:52 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(0x0, 0x0, 0x0) [ 466.854760] EXT4-fs error (device loop7): __ext4_get_inode_loc:4790: comm syz-executor.7: Invalid inode table block 0 in block_group 0 00:51:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x40, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@random={0xdd, 0xb, 'abcdefghijk'}]}, @NL80211_ATTR_SCAN_SSIDS={0x10, 0x2d, 0x0, 0x1, [{0xa, 0x0, @default_ap_ssid}]}]}, 0x40}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r4, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) [ 466.863522] EXT4-fs (loop7): get root inode failed [ 466.864660] EXT4-fs (loop7): mount failed [ 466.875895] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:52:01 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000000000003000000320000faffffff00000000000200000002000000000000000004000020000000dbf4655fdbf4655f0100ffff53ef", 0x3a}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f0000000340)=ANY=[]) 00:52:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x40, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@random={0xdd, 0xb, 'abcdefghijk'}]}, @NL80211_ATTR_SCAN_SSIDS={0x10, 0x2d, 0x0, 0x1, [{0xa, 0x0, @default_ap_ssid}]}]}, 0x40}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r4, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) 00:52:01 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3e63, &(0x7f0000000a80)={0x0, 0x7118, 0x8, 0x0, 0x3dd}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000000b00), &(0x7f0000000b40)) r1 = syz_open_dev$mouse(&(0x7f0000000000), 0x7f, 0x201) io_uring_register$IORING_REGISTER_PROBE(r1, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000b1d68a90000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001b23f5e49dcc0fbc00000000000000000000000000000000000000000000000000000000000000001f00"/160], 0x11) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) r2 = io_uring_setup(0x5053, &(0x7f0000000140)) io_uring_register$IORING_REGISTER_FILES(r2, 0x16, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) 00:52:01 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53efc9bbb15479cfdb05b3342fea54066d417eaffef3f30e6a0100111a230b555f8fe6cd1d8e972fc34d6dad7a15", 0x66, 0x400}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 9) 00:52:01 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(0x0, 0x0, 0x0) r0 = inotify_init1(0x0) read(r0, 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0xa4000d00) unlink(&(0x7f0000000340)='./file0\x00') 00:52:01 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366f6259d00080120000400004000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000ea80325132510000ea80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c", 0x43, 0x12000}], 0x0, &(0x7f0000000340)=ANY=[]) mount$bind(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), 0x1000, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x800, &(0x7f00000004c0)) 00:52:01 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f00000000000004", 0x1b, 0x4401}], 0xb, &(0x7f0000014a00)) 00:52:01 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(0x0, 0x0, 0x0) [ 475.762049] loop6: detected capacity change from 0 to 16 [ 475.773517] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 475.777003] loop7: detected capacity change from 0 to 4096 [ 475.790267] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 475.790991] EXT4-fs (loop7): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 475.791748] EXT4-fs (loop7): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 475.792487] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 475.802967] EXT4-fs error (device loop7): __ext4_get_inode_loc:4790: comm syz-executor.7: Invalid inode table block 0 in block_group 0 [ 475.808590] loop5: detected capacity change from 0 to 288 [ 475.809678] EXT4-fs (loop7): get root inode failed [ 475.810071] EXT4-fs (loop7): mount failed 00:52:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x40, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@random={0xdd, 0xb, 'abcdefghijk'}]}, @NL80211_ATTR_SCAN_SSIDS={0x10, 0x2d, 0x0, 0x1, [{0xa, 0x0, @default_ap_ssid}]}]}, 0x40}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r4, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) 00:52:01 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000000000003000000320000faffffff00000000000200000002000000000000000004000020000000dbf4655fdbf4655f0100ffff53ef", 0x3a}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f0000000340)=ANY=[]) [ 475.838102] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 475.842689] loop3: detected capacity change from 0 to 4 [ 475.880148] EXT4-fs warning (device loop3): ext4_init_metadata_csum:4621: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 475.881275] EXT4-fs (loop3): VFS: Found ext4 filesystem with unknown checksum algorithm. 00:52:01 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f00000000000004", 0x1b, 0x4401}], 0xb, &(0x7f0000014a00)) 00:52:01 executing program 4: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0xfffff801}) ioctl$AUTOFS_IOC_ASKUMOUNT(r0, 0x80049370, &(0x7f0000000040)) 00:52:02 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366f6259d00080120000400004000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000ea80325132510000ea80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c", 0x43, 0x12000}], 0x0, &(0x7f0000000340)=ANY=[]) mount$bind(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), 0x1000, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x800, &(0x7f00000004c0)) 00:52:02 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(0x0, 0x0, 0x0) 00:52:02 executing program 4: clone3(&(0x7f0000000100)={0x40000700, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = fsmount(0xffffffffffffffff, 0x1, 0x2) waitid$P_PIDFD(0x3, r0, &(0x7f0000001400), 0x40000000, &(0x7f0000001480)) clone3(&(0x7f0000001240)={0x40100000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {}, &(0x7f0000000180)=""/160, 0xa0, &(0x7f0000000240)=""/4096, &(0x7f00000000c0)}, 0x58) [ 475.973013] loop6: detected capacity change from 0 to 16 00:52:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53efc9bbb15479cfdb05b3342fea54066d417eaffef3f30e6a0100111a230b555f8fe6cd1d8e972fc34d6dad7a15", 0x66, 0x400}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 10) [ 475.988335] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 476.011378] loop7: detected capacity change from 0 to 4096 [ 476.030460] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 476.031331] EXT4-fs (loop7): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 476.032028] EXT4-fs (loop7): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 476.032853] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) 00:52:02 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000000000003000000320000faffffff00000000000200000002000000000000000004000020000000dbf4655fdbf4655f0100ffff53ef", 0x3a}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f0000000340)=ANY=[]) [ 476.059643] loop5: detected capacity change from 0 to 288 [ 476.063754] EXT4-fs error (device loop7): __ext4_get_inode_loc:4790: comm syz-executor.7: Invalid inode table block 0 in block_group 0 [ 476.068163] EXT4-fs (loop7): get root inode failed [ 476.068571] EXT4-fs (loop7): mount failed [ 476.079602] FAULT_INJECTION: forcing a failure. [ 476.079602] name failslab, interval 1, probability 0, space 0, times 0 [ 476.080650] CPU: 1 UID: 0 PID: 6445 Comm: syz-executor.3 Not tainted 6.16.0-rc4-next-20250702 #1 PREEMPT(voluntary) [ 476.080666] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 476.080673] Call Trace: [ 476.080677] [ 476.080681] dump_stack_lvl+0xfa/0x120 [ 476.080699] should_fail_ex+0x4d7/0x5e0 [ 476.080721] ? alloc_empty_file+0x58/0x1e0 [ 476.080734] should_failslab+0xc2/0x120 [ 476.080746] kmem_cache_alloc_noprof+0x5f/0x470 [ 476.080762] ? d_instantiate+0x79/0xa0 [ 476.080774] ? lock_release+0xc8/0x290 [ 476.080790] alloc_empty_file+0x58/0x1e0 [ 476.080804] alloc_file_pseudo+0x12b/0x220 [ 476.080819] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 476.080838] __shmem_file_setup+0x1a7/0x370 [ 476.080857] alloc_file+0x11c/0x500 [ 476.080873] __x64_sys_memfd_create+0x193/0x280 [ 476.080889] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 476.080911] do_syscall_64+0xbf/0x360 [ 476.080924] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 476.080937] RIP: 0033:0x7f6a679f5b19 [ 476.080946] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 476.080956] RSP: 002b:00007f6a64f6af48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 476.080968] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f6a679f5b19 [ 476.080976] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f6a67a4f0fb [ 476.080983] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 476.080990] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 476.080997] R13: 0000000020000100 R14: 0000000000000800 R15: 00000000200003c0 [ 476.081014] 00:52:02 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x40, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@random={0xdd, 0xb, 'abcdefghijk'}]}, @NL80211_ATTR_SCAN_SSIDS={0x10, 0x2d, 0x0, 0x1, [{0xa, 0x0, @default_ap_ssid}]}]}, 0x40}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r4, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) [ 476.087689] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:52:02 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53efc9bbb15479cfdb05b3342fea54066d417eaffef3f30e6a0100111a230b555f8fe6cd1d8e972fc34d6dad7a15", 0x66, 0x400}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 11) [ 476.175158] loop6: detected capacity change from 0 to 16 [ 476.188540] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 476.226891] loop3: detected capacity change from 0 to 4 [ 476.237563] EXT4-fs warning (device loop3): ext4_init_metadata_csum:4621: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 476.238615] EXT4-fs (loop3): VFS: Found ext4 filesystem with unknown checksum algorithm. 00:52:10 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(0x0, 0x0, 0x0) r0 = inotify_init1(0x0) read(r0, 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0xa4000d00) unlink(&(0x7f0000000340)='./file0\x00') 00:52:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53efc9bbb15479cfdb05b3342fea54066d417eaffef3f30e6a0100111a230b555f8fe6cd1d8e972fc34d6dad7a15", 0x66, 0x400}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 12) 00:52:10 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000000000003000000320000faffffff00000000000200000002000000000000000004000020000000dbf4655fdbf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1003}], 0x0, 0x0) 00:52:10 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f00000000000004", 0x1b, 0x4401}], 0xb, &(0x7f0000014a00)) 00:52:10 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366f6259d00080120000400004000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000ea80325132510000ea80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c", 0x43, 0x12000}], 0x0, &(0x7f0000000340)=ANY=[]) mount$bind(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), 0x1000, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x800, &(0x7f00000004c0)) 00:52:10 executing program 4: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwritev2(r1, &(0x7f00000004c0)=[{&(0x7f0000000100)='~', 0x1}], 0x1, 0x0, 0x0, 0x0) r2 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x80600, 0x0, 0x26}, 0x18) fsetxattr$security_capability(r2, &(0x7f0000000140), &(0x7f0000000180)=@v1={0x1000000, [{0x8, 0x1}]}, 0xc, 0x2) ioctl$VFAT_IOCTL_READDIR_BOTH(r2, 0x82307201, &(0x7f0000000500)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000340)={0x0, 0x7f}) 00:52:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x40, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@random={0xdd, 0xb, 'abcdefghijk'}]}, @NL80211_ATTR_SCAN_SSIDS={0x10, 0x2d, 0x0, 0x1, [{0xa, 0x0, @default_ap_ssid}]}]}, 0x40}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r4, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) [ 484.713676] loop5: detected capacity change from 0 to 288 [ 484.714675] loop7: detected capacity change from 0 to 4096 [ 484.723560] loop6: detected capacity change from 0 to 16 [ 484.728907] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 484.729723] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 484.730623] EXT4-fs (loop7): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 484.731347] EXT4-fs (loop7): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 484.732038] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 484.742688] EXT4-fs error (device loop7): __ext4_get_inode_loc:4790: comm syz-executor.7: Invalid inode table block 0 in block_group 0 [ 484.746993] FAULT_INJECTION: forcing a failure. [ 484.746993] name failslab, interval 1, probability 0, space 0, times 0 [ 484.748664] CPU: 1 UID: 0 PID: 6477 Comm: syz-executor.3 Not tainted 6.16.0-rc4-next-20250702 #1 PREEMPT(voluntary) [ 484.748693] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 484.748705] Call Trace: [ 484.748713] [ 484.748722] dump_stack_lvl+0xfa/0x120 [ 484.748751] should_fail_ex+0x4d7/0x5e0 [ 484.748789] ? security_file_alloc+0x35/0x130 [ 484.748811] should_failslab+0xc2/0x120 [ 484.748834] kmem_cache_alloc_noprof+0x5f/0x470 [ 484.748865] ? __create_object+0x59/0x80 [ 484.748896] security_file_alloc+0x35/0x130 [ 484.748926] init_file+0x95/0x4c0 [ 484.748950] alloc_empty_file+0x76/0x1e0 [ 484.748977] alloc_file_pseudo+0x12b/0x220 [ 484.749003] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 484.749039] __shmem_file_setup+0x1a7/0x370 [ 484.749073] alloc_file+0x11c/0x500 [ 484.749101] __x64_sys_memfd_create+0x193/0x280 [ 484.749139] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 484.749179] do_syscall_64+0xbf/0x360 [ 484.749204] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 484.749227] RIP: 0033:0x7f6a679f5b19 [ 484.749243] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 484.749263] RSP: 002b:00007f6a64f6af48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 484.749284] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f6a679f5b19 [ 484.749298] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 00007f6a67a4f0fb [ 484.749311] RBP: 0000000000000001 R08: 0000000000000400 R09: ffffffffffffffff [ 484.749324] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 484.749336] R13: 0000000020000100 R14: 0000000000000800 R15: 00000000200003c0 [ 484.749368] [ 484.749597] EXT4-fs (loop7): get root inode failed [ 484.763504] EXT4-fs (loop7): mount failed 00:52:10 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366f6259d00080120000400004000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000ea80325132510000ea80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45", 0x44, 0x12000}], 0x0, &(0x7f0000000340)=ANY=[]) mount$bind(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), 0x1000, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x800, &(0x7f00000004c0)) 00:52:10 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53efc9bbb15479cfdb05b3342fea54066d417eaffef3f30e6a0100111a230b555f8fe6cd1d8e972fc34d6dad7a15", 0x66, 0x400}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 13) 00:52:10 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000000000003000000320000faffffff00000000000200000002000000000000000004000020000000dbf4655fdbf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1003}], 0x0, 0x0) 00:52:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x40, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@random={0xdd, 0xb, 'abcdefghijk'}]}, @NL80211_ATTR_SCAN_SSIDS={0x10, 0x2d, 0x0, 0x1, [{0xa, 0x0, @default_ap_ssid}]}]}, 0x40}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r4, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) 00:52:10 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000015c0)='./file0\x00', &(0x7f0000001600)='binfmt_misc\x00', 0x0, &(0x7f0000001640)='#-\x00') setxattr$incfs_size(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080)=0x4, 0x8, 0x2) [ 484.873987] loop6: detected capacity change from 0 to 16 [ 484.877008] loop3: detected capacity change from 0 to 4 00:52:10 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (fail_nth: 1) [ 484.886682] loop5: detected capacity change from 0 to 288 [ 484.892856] EXT4-fs warning (device loop3): ext4_init_metadata_csum:4621: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 484.893960] EXT4-fs (loop3): VFS: Found ext4 filesystem with unknown checksum algorithm. 00:52:11 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f00000000000004", 0x1b, 0x4401}], 0xb, &(0x7f0000014a00)) [ 484.907346] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 484.938619] FAULT_INJECTION: forcing a failure. [ 484.938619] name failslab, interval 1, probability 0, space 0, times 0 [ 484.939910] CPU: 0 UID: 0 PID: 6495 Comm: syz-executor.2 Not tainted 6.16.0-rc4-next-20250702 #1 PREEMPT(voluntary) [ 484.939926] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 484.939934] Call Trace: [ 484.939938] [ 484.939943] dump_stack_lvl+0xfa/0x120 [ 484.939961] should_fail_ex+0x4d7/0x5e0 [ 484.939985] ? getname_flags.part.0+0x48/0x540 [ 484.940003] should_failslab+0xc2/0x120 [ 484.940016] kmem_cache_alloc_noprof+0x5f/0x470 [ 484.940037] getname_flags.part.0+0x48/0x540 [ 484.940053] getname_flags+0x95/0xe0 [ 484.940070] __x64_sys_mknod+0x74/0xb0 [ 484.940088] do_syscall_64+0xbf/0x360 [ 484.940102] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 484.940120] RIP: 0033:0x7fe2394aab19 [ 484.940130] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 484.940141] RSP: 002b:00007fe236a20188 EFLAGS: 00000246 ORIG_RAX: 0000000000000085 [ 484.940152] RAX: ffffffffffffffda RBX: 00007fe2395bdf60 RCX: 00007fe2394aab19 [ 484.940160] RDX: 0000000000000704 RSI: 0000000000000000 RDI: 0000000020000080 [ 484.940167] RBP: 00007fe236a201d0 R08: 0000000000000000 R09: 0000000000000000 [ 484.940174] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 484.940181] R13: 00007ffc44c3a79f R14: 00007fe236a20300 R15: 0000000000022000 [ 484.940198] [ 484.959877] loop7: detected capacity change from 0 to 4096 00:52:11 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000000000003000000320000faffffff00000000000200000002000000000000000004000020000000dbf4655fdbf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1003}], 0x0, 0x0) [ 484.974729] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 484.976358] EXT4-fs (loop7): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 484.977714] EXT4-fs (loop7): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 484.979039] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 484.987929] binfmt_misc: Unknown parameter '#-' [ 484.990928] binfmt_misc: Unknown parameter '#-' 00:52:11 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53efc9bbb15479cfdb05b3342fea54066d417eaffef3f30e6a0100111a230b555f8fe6cd1d8e972fc34d6dad7a15", 0x66, 0x400}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 14) [ 485.004727] EXT4-fs error (device loop7): __ext4_get_inode_loc:4790: comm syz-executor.7: Invalid inode table block 0 in block_group 0 [ 485.007550] EXT4-fs (loop7): get root inode failed [ 485.007964] EXT4-fs (loop7): mount failed [ 485.087257] loop6: detected capacity change from 0 to 16 [ 485.088669] FAULT_INJECTION: forcing a failure. [ 485.088669] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 485.090103] CPU: 0 UID: 0 PID: 6503 Comm: syz-executor.3 Not tainted 6.16.0-rc4-next-20250702 #1 PREEMPT(voluntary) [ 485.090123] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 485.090130] Call Trace: [ 485.090134] [ 485.090139] dump_stack_lvl+0xfa/0x120 [ 485.090157] should_fail_ex+0x4d7/0x5e0 [ 485.090180] should_fail_alloc_page+0xe0/0x110 [ 485.090194] prepare_alloc_pages+0x1af/0x500 [ 485.090212] __alloc_frozen_pages_noprof+0x17f/0x1f10 [ 485.090229] ? lock_acquire+0x15e/0x2f0 [ 485.090243] ? find_held_lock+0x2b/0x80 [ 485.090259] ? __is_insn_slot_addr+0x136/0x290 [ 485.090277] ? lock_release+0xc8/0x290 [ 485.090289] ? perf_trace_lock_acquire+0xc9/0x700 [ 485.090304] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 485.090321] ? __lock_acquire+0x694/0x1b70 [ 485.090336] ? perf_trace_lock_acquire+0xc9/0x700 [ 485.090350] ? lock_is_held_type+0x9e/0x120 [ 485.090371] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 485.090385] ? policy_nodemask+0xeb/0x4e0 [ 485.090402] alloc_pages_mpol+0xed/0x340 [ 485.090416] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 485.090430] ? filemap_get_entry+0x1bb/0x3b0 [ 485.090449] ? __pfx_filemap_get_entry+0x10/0x10 [ 485.090465] ? perf_trace_lock_acquire+0xc9/0x700 [ 485.090482] folio_alloc_mpol_noprof+0x38/0x2a0 [ 485.090501] shmem_alloc_folio+0x11b/0x140 [ 485.090517] shmem_get_folio_gfp.constprop.0+0x4ea/0x13a0 [ 485.090541] ? __pfx_shmem_get_folio_gfp.constprop.0+0x10/0x10 [ 485.090561] ? _raw_read_unlock+0x1e/0x40 [ 485.090577] ? simple_xattr_get+0x173/0x1d0 [ 485.090592] shmem_write_begin+0x147/0x2e0 [ 485.090610] ? __pfx_shmem_write_begin+0x10/0x10 [ 485.090627] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 485.090640] ? __pfx_timestamp_truncate+0x10/0x10 [ 485.090662] generic_perform_write+0x3a4/0x820 [ 485.090685] ? __pfx_generic_perform_write+0x10/0x10 [ 485.090701] ? inode_needs_update_time.part.0+0x170/0x270 [ 485.090718] shmem_file_write_iter+0x111/0x140 [ 485.090733] vfs_write+0xbe9/0x10c0 [ 485.090751] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 485.090764] ? __fget_files+0x34/0x3b0 [ 485.090780] ? __pfx_vfs_write+0x10/0x10 [ 485.090811] __x64_sys_pwrite64+0x1f1/0x260 [ 485.090830] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 485.090854] do_syscall_64+0xbf/0x360 [ 485.090868] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 485.090880] RIP: 0033:0x7f6a679a8ab7 [ 485.090889] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 485.090900] RSP: 002b:00007f6a64f6af20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 485.090912] RAX: ffffffffffffffda RBX: 00007f6a67a3f970 RCX: 00007f6a679a8ab7 [ 485.090920] RDX: 0000000000000066 RSI: 0000000020000040 RDI: 0000000000000004 [ 485.090926] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffffffffffff [ 485.090933] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 485.090940] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 485.090958] [ 485.134663] loop3: detected capacity change from 0 to 4 [ 485.137174] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 00:52:23 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(0x0, 0x0, 0x0) r0 = inotify_init1(0x0) read(r0, 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0xa4000d00) unlink(&(0x7f0000000340)='./file0\x00') 00:52:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x40, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@random={0xdd, 0xb, 'abcdefghijk'}]}, @NL80211_ATTR_SCAN_SSIDS={0x10, 0x2d, 0x0, 0x1, [{0xa, 0x0, @default_ap_ssid}]}]}, 0x40}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r3, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) 00:52:23 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000000000003000000320000faffffff00000000000200000002000000000000000004000020000000dbf4655fdbf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f0000000340)=ANY=[]) (fail_nth: 1) 00:52:23 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366f6259d00080120000400004000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000ea80325132510000ea80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45", 0x44, 0x12000}], 0x0, &(0x7f0000000340)=ANY=[]) mount$bind(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), 0x1000, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x800, &(0x7f00000004c0)) 00:52:23 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (fail_nth: 2) 00:52:23 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400), 0x0, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f00000000000004", 0x1b, 0x4401}], 0xb, &(0x7f0000014a00)) 00:52:23 executing program 4: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000), 0x55, 0x290840) r2 = socket$netlink(0x10, 0x3, 0x8) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r2}}, './file0\x00'}) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f00000000c0)) ioctl$CDROMREADAUDIO(r0, 0x530e, &(0x7f0000000080)={@lba, 0x1, 0x3, 0x0}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000100)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) 00:52:23 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53efc9bbb15479cfdb05b3342fea54066d417eaffef3f30e6a0100111a230b555f8fe6cd1d8e972fc34d6dad7a15", 0x66, 0x400}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 15) [ 497.083960] loop7: detected capacity change from 0 to 4096 [ 497.098964] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 497.100298] EXT4-fs (loop7): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 497.101694] EXT4-fs (loop7): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 497.103214] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 497.108762] FAULT_INJECTION: forcing a failure. [ 497.108762] name failslab, interval 1, probability 0, space 0, times 0 [ 497.110647] CPU: 0 UID: 0 PID: 6525 Comm: syz-executor.6 Not tainted 6.16.0-rc4-next-20250702 #1 PREEMPT(voluntary) [ 497.110678] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 497.110691] Call Trace: [ 497.110699] [ 497.110708] dump_stack_lvl+0xfa/0x120 [ 497.110738] should_fail_ex+0x4d7/0x5e0 [ 497.110779] should_failslab+0xc2/0x120 [ 497.110803] __kmalloc_cache_noprof+0x73/0x470 [ 497.110835] ? task_active_pid_ns+0xa9/0xd0 [ 497.110868] ? alloc_name+0x41/0x110 [ 497.110904] ? alloc_name+0x41/0x110 [ 497.110932] alloc_name+0x41/0x110 [ 497.110962] __x64_sys_memfd_create+0x130/0x280 [ 497.110994] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 497.111037] do_syscall_64+0xbf/0x360 [ 497.111065] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 497.111088] RIP: 0033:0x7f558924cb19 [ 497.111106] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 497.111135] RSP: 002b:00007f55867c1f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 497.111157] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f558924cb19 [ 497.111173] RDX: 0000000000002006 RSI: 0000000000000000 RDI: 00007f55892a60fb [ 497.111187] RBP: 0000000000000002 R08: 0000000000001003 R09: ffffffffffffffff [ 497.111201] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 497.111214] R13: 0000000020000100 R14: 0000000000002006 R15: 0000000020000340 [ 497.111248] [ 497.115394] loop5: detected capacity change from 0 to 288 [ 497.118021] FAULT_INJECTION: forcing a failure. [ 497.118021] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 497.134254] EXT4-fs error (device loop7): __ext4_get_inode_loc:4790: comm syz-executor.7: Invalid inode table block 0 in block_group 0 [ 497.136026] CPU: 0 UID: 0 PID: 6526 Comm: syz-executor.3 Not tainted 6.16.0-rc4-next-20250702 #1 PREEMPT(voluntary) [ 497.136061] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 497.136073] Call Trace: [ 497.136084] [ 497.136094] dump_stack_lvl+0xfa/0x120 [ 497.136131] should_fail_ex+0x4d7/0x5e0 [ 497.136167] ? page_copy_sane+0xce/0x2b0 [ 497.136195] copy_folio_from_iter_atomic+0x3d3/0x1820 [ 497.136240] ? simple_xattr_get+0x173/0x1d0 [ 497.136268] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10 [ 497.136298] ? shmem_write_begin+0x15e/0x2e0 [ 497.136333] ? __pfx_shmem_write_begin+0x10/0x10 [ 497.136366] ? balance_dirty_pages_ratelimited_flags+0x8f/0x1190 [ 497.136393] ? __pfx_timestamp_truncate+0x10/0x10 [ 497.136435] generic_perform_write+0x1e9/0x820 [ 497.136480] ? __pfx_generic_perform_write+0x10/0x10 [ 497.136514] ? inode_needs_update_time.part.0+0x170/0x270 [ 497.136547] shmem_file_write_iter+0x111/0x140 [ 497.136577] vfs_write+0xbe9/0x10c0 [ 497.136613] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 497.136639] ? __fget_files+0x34/0x3b0 [ 497.136671] ? __pfx_vfs_write+0x10/0x10 [ 497.136732] __x64_sys_pwrite64+0x1f1/0x260 [ 497.136769] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 497.136817] do_syscall_64+0xbf/0x360 [ 497.136844] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 497.136868] RIP: 0033:0x7f6a679a8ab7 [ 497.136887] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 497.136908] RSP: 002b:00007f6a64f6af20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 497.136931] RAX: ffffffffffffffda RBX: 00007f6a67a3f970 RCX: 00007f6a679a8ab7 [ 497.136946] RDX: 0000000000000066 RSI: 0000000020000040 RDI: 0000000000000004 [ 497.136960] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffffffffffff [ 497.136974] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 497.136987] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 497.137022] [ 497.181952] loop3: detected capacity change from 0 to 4 [ 497.205587] EXT4-fs (loop7): get root inode failed [ 497.206321] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 497.206493] EXT4-fs (loop7): mount failed 00:52:23 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000000000003000000320000faffffff00000000000200000002000000000000000004000020000000dbf4655fdbf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f0000000340)=ANY=[]) (fail_nth: 2) 00:52:23 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (fail_nth: 3) [ 497.223365] EXT4-fs warning (device loop3): ext4_init_metadata_csum:4621: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 497.225628] EXT4-fs (loop3): VFS: Found ext4 filesystem with unknown checksum algorithm. 00:52:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x40, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@random={0xdd, 0xb, 'abcdefghijk'}]}, @NL80211_ATTR_SCAN_SSIDS={0x10, 0x2d, 0x0, 0x1, [{0xa, 0x0, @default_ap_ssid}]}]}, 0x40}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r3, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) 00:52:23 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366f6259d00080120000400004000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000ea80325132510000ea80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45", 0x44, 0x12000}], 0x0, &(0x7f0000000340)=ANY=[]) mount$bind(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), 0x1000, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x800, &(0x7f00000004c0)) [ 497.342242] loop6: detected capacity change from 0 to 16 [ 497.354910] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 00:52:23 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400), 0x0, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f00000000000004", 0x1b, 0x4401}], 0xb, &(0x7f0000014a00)) [ 497.393996] FAULT_INJECTION: forcing a failure. [ 497.393996] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 497.395799] CPU: 1 UID: 0 PID: 6538 Comm: syz-executor.2 Not tainted 6.16.0-rc4-next-20250702 #1 PREEMPT(voluntary) [ 497.395837] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 497.395850] Call Trace: [ 497.395858] [ 497.395867] dump_stack_lvl+0xfa/0x120 [ 497.395896] should_fail_ex+0x4d7/0x5e0 [ 497.395940] strncpy_from_user+0x3b/0x2f0 [ 497.395972] getname_flags.part.0+0x8d/0x540 [ 497.396004] getname_flags+0x95/0xe0 [ 497.396035] __x64_sys_mknod+0x74/0xb0 [ 497.396068] do_syscall_64+0xbf/0x360 [ 497.396093] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 497.396124] RIP: 0033:0x7fe2394aab19 [ 497.396141] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 497.396161] RSP: 002b:00007fe236a20188 EFLAGS: 00000246 ORIG_RAX: 0000000000000085 [ 497.396182] RAX: ffffffffffffffda RBX: 00007fe2395bdf60 RCX: 00007fe2394aab19 [ 497.396196] RDX: 0000000000000704 RSI: 0000000000000000 RDI: 0000000020000080 [ 497.396209] RBP: 00007fe236a201d0 R08: 0000000000000000 R09: 0000000000000000 [ 497.396222] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 497.396235] R13: 00007ffc44c3a79f R14: 00007fe236a20300 R15: 0000000000022000 [ 497.396268] [ 497.503342] loop5: detected capacity change from 0 to 288 [ 497.510246] loop7: detected capacity change from 0 to 4096 [ 497.530075] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 497.531501] EXT4-fs (loop7): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 497.533012] EXT4-fs (loop7): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 497.534584] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 497.538355] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 497.553030] EXT4-fs error (device loop7): __ext4_get_inode_loc:4790: comm syz-executor.7: Invalid inode table block 0 in block_group 0 [ 497.563024] EXT4-fs (loop7): get root inode failed [ 497.563818] EXT4-fs (loop7): mount failed 00:52:32 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = inotify_init1(0x0) read(0xffffffffffffffff, 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0xa4000d00) unlink(&(0x7f0000000340)='./file0\x00') 00:52:32 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400), 0x0, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f00000000000004", 0x1b, 0x4401}], 0xb, &(0x7f0000014a00)) 00:52:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x40, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@random={0xdd, 0xb, 'abcdefghijk'}]}, @NL80211_ATTR_SCAN_SSIDS={0x10, 0x2d, 0x0, 0x1, [{0xa, 0x0, @default_ap_ssid}]}]}, 0x40}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r3, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) 00:52:32 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53efc9bbb15479cfdb05b3342fea54066d417eaffef3f30e6a0100111a230b555f8fe6cd1d8e972fc34d6dad7a15", 0x66, 0x400}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 16) 00:52:32 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000000000003000000320000faffffff00000000000200000002000000000000000004000020000000dbf4655fdbf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f0000000340)=ANY=[]) (fail_nth: 3) 00:52:32 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (fail_nth: 4) 00:52:32 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@size={'size', 0x3d, [0x25]}}]}) geteuid() r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0}, &(0x7f0000008600)=0xc) getsockname(r0, &(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, &(0x7f00000002c0)=0x80) setreuid(r1, 0x0) mount$cgroup(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x104c00, &(0x7f0000000380)={[{@name={'name', 0x3d, 'measure'}}, {@cpuset_v2_mode}], [{@smackfsfloor={'smackfsfloor', 0x3d, '@\'[\'[/*\\T-$'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'name'}}]}) stat(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)) mount$cgroup(0x0, &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000580), 0x1001060, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRESDEC=0xee00, @ANYBLOB="2c7065726d69745f646972656374696f2c646566636f6e746578743d756e636f6e66696e65645f752c66736e616d653d2c244097402d7b2c66736d616769633d3078303030303030303030303030303030332c666f776e65723c", @ANYRESDEC=r1, @ANYBLOB=',\x00']) 00:52:32 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366f6259d00080120000400004000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000ea80325132510000ea80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45}], 0x0, &(0x7f0000000340)=ANY=[]) mount$bind(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), 0x1000, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x800, &(0x7f00000004c0)) [ 506.688974] loop5: detected capacity change from 0 to 256 [ 506.702350] loop7: detected capacity change from 0 to 4096 [ 506.703959] FAT-fs (loop5): invalid media value (0x00) [ 506.704481] FAT-fs (loop5): Can't find a valid FAT filesystem 00:52:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x40, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@random={0xdd, 0xb, 'abcdefghijk'}]}, @NL80211_ATTR_SCAN_SSIDS={0x10, 0x2d, 0x0, 0x1, [{0xa, 0x0, @default_ap_ssid}]}]}, 0x40}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r4, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) [ 506.717776] FAULT_INJECTION: forcing a failure. [ 506.717776] name failslab, interval 1, probability 0, space 0, times 0 [ 506.719561] CPU: 0 UID: 0 PID: 6567 Comm: syz-executor.3 Not tainted 6.16.0-rc4-next-20250702 #1 PREEMPT(voluntary) [ 506.719592] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 506.719605] Call Trace: [ 506.719613] [ 506.719622] dump_stack_lvl+0xfa/0x120 [ 506.719652] should_fail_ex+0x4d7/0x5e0 [ 506.719692] ? getname_flags.part.0+0x48/0x540 [ 506.719719] should_failslab+0xc2/0x120 [ 506.719743] kmem_cache_alloc_noprof+0x5f/0x470 [ 506.719786] getname_flags.part.0+0x48/0x540 [ 506.719817] getname_flags+0x95/0xe0 [ 506.719850] do_sys_openat2+0x9f/0x1b0 [ 506.719878] ? __pfx_do_sys_openat2+0x10/0x10 [ 506.719920] __x64_sys_openat+0x142/0x200 [ 506.719948] ? __pfx___x64_sys_openat+0x10/0x10 [ 506.719983] ? do_sys_ftruncate+0x81/0xb0 [ 506.720010] do_syscall_64+0xbf/0x360 [ 506.720036] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 506.720060] RIP: 0033:0x7f6a679a8a04 [ 506.720078] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 506.720099] RSP: 002b:00007f6a64f6aed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 506.720128] RAX: ffffffffffffffda RBX: 00007f6a67a3f970 RCX: 00007f6a679a8a04 [ 506.720143] RDX: 0000000000000002 RSI: 00007f6a64f6b000 RDI: 00000000ffffff9c [ 506.720157] RBP: 00007f6a64f6b000 R08: 0000000000000000 R09: ffffffffffffffff [ 506.720171] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 506.720185] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 506.720218] [ 506.744079] FAULT_INJECTION: forcing a failure. [ 506.744079] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 506.745908] CPU: 0 UID: 0 PID: 6568 Comm: syz-executor.6 Not tainted 6.16.0-rc4-next-20250702 #1 PREEMPT(voluntary) [ 506.745937] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 506.745949] Call Trace: [ 506.745956] [ 506.745965] dump_stack_lvl+0xfa/0x120 [ 506.745989] should_fail_ex+0x4d7/0x5e0 [ 506.746029] strncpy_from_user+0x3b/0x2f0 [ 506.746062] alloc_name+0x78/0x110 [ 506.746093] __x64_sys_memfd_create+0x130/0x280 [ 506.746132] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 506.746167] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 506.746209] do_syscall_64+0xbf/0x360 [ 506.746234] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 506.746257] RIP: 0033:0x7f558924cb19 [ 506.746273] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 506.746294] RSP: 002b:00007f55867c1f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 506.746316] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f558924cb19 [ 506.746331] RDX: 0000000000002006 RSI: 0000000000000000 RDI: 00007f55892a60fb [ 506.746345] RBP: 0000000000000002 R08: 0000000000001003 R09: ffffffffffffffff [ 506.746359] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 506.746372] R13: 0000000020000100 R14: 0000000000002006 R15: 0000000020000340 [ 506.746406] [ 506.773330] EXT4-fs (loop7): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 506.774800] EXT4-fs (loop7): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock 00:52:32 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = inotify_init1(0x0) read(0xffffffffffffffff, 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0xa4000d00) unlink(&(0x7f0000000340)='./file0\x00') [ 506.776484] EXT4-fs (loop7): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 506.778333] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 506.779379] FAULT_INJECTION: forcing a failure. [ 506.779379] name failslab, interval 1, probability 0, space 0, times 0 [ 506.780775] CPU: 1 UID: 0 PID: 6570 Comm: syz-executor.2 Not tainted 6.16.0-rc4-next-20250702 #1 PREEMPT(voluntary) [ 506.780792] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 506.780799] Call Trace: [ 506.780804] [ 506.780808] dump_stack_lvl+0xfa/0x120 [ 506.780828] should_fail_ex+0x4d7/0x5e0 [ 506.780851] should_failslab+0xc2/0x120 [ 506.780865] kmem_cache_alloc_lru_noprof+0x73/0x460 [ 506.780884] ? lock_release+0xc8/0x290 [ 506.780897] ? __d_alloc+0x31/0xa10 [ 506.780914] __d_alloc+0x31/0xa10 [ 506.780928] d_alloc+0x4a/0x1e0 [ 506.780941] lookup_one_qstr_excl+0x174/0x270 [ 506.780956] ? mnt_want_write+0x153/0x420 [ 506.780973] filename_create+0x1ca/0x480 [ 506.780991] ? __pfx_filename_create+0x10/0x10 [ 506.781007] ? lock_release+0xc8/0x290 [ 506.781023] ? __virt_addr_valid+0x100/0x5d0 [ 506.781045] do_mknodat+0x1d4/0x560 [ 506.781066] ? __pfx_do_mknodat+0x10/0x10 [ 506.781083] ? getname_flags.part.0+0x1c6/0x540 [ 506.781102] __x64_sys_mknod+0x87/0xb0 [ 506.781126] do_syscall_64+0xbf/0x360 [ 506.781141] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 506.781156] RIP: 0033:0x7fe2394aab19 [ 506.781167] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 506.781178] RSP: 002b:00007fe236a20188 EFLAGS: 00000246 ORIG_RAX: 0000000000000085 [ 506.781191] RAX: ffffffffffffffda RBX: 00007fe2395bdf60 RCX: 00007fe2394aab19 [ 506.781199] RDX: 0000000000000704 RSI: 0000000000000000 RDI: 0000000020000080 [ 506.781206] RBP: 00007fe236a201d0 R08: 0000000000000000 R09: 0000000000000000 [ 506.781214] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 506.781221] R13: 00007ffc44c3a79f R14: 00007fe236a20300 R15: 0000000000022000 [ 506.781239] [ 506.809502] EXT4-fs error (device loop7): __ext4_get_inode_loc:4790: comm syz-executor.7: Invalid inode table block 0 in block_group 0 [ 506.823473] EXT4-fs (loop7): get root inode failed [ 506.824696] EXT4-fs (loop7): mount failed 00:52:32 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366f6259d00080120000400004000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000ea80325132510000ea80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45}], 0x0, &(0x7f0000000340)=ANY=[]) mount$bind(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), 0x1000, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x800, &(0x7f00000004c0)) [ 506.856840] loop5: detected capacity change from 0 to 256 [ 506.868190] FAT-fs (loop5): invalid media value (0x00) [ 506.868685] FAT-fs (loop5): Can't find a valid FAT filesystem 00:52:33 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000000000003000000320000faffffff00000000000200000002000000000000000004000020000000dbf4655fdbf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f0000000340)=ANY=[]) (fail_nth: 4) 00:52:33 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (fail_nth: 5) 00:52:33 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366f6259d00080120000400004000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000ea80325132510000ea80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45", 0x44, 0x12000}], 0x0, &(0x7f0000000340)=ANY=[]) mount$bind(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), 0x1000, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x800, &(0x7f00000004c0)) 00:52:33 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53efc9bbb15479cfdb05b3342fea54066d417eaffef3f30e6a0100111a230b555f8fe6cd1d8e972fc34d6dad7a15", 0x66, 0x400}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 17) 00:52:33 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = inotify_init1(0x0) read(0xffffffffffffffff, 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0xa4000d00) unlink(&(0x7f0000000340)='./file0\x00') 00:52:33 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="0200000003", 0x5, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f00000000000004", 0x1b, 0x4401}], 0xb, &(0x7f0000014a00)) 00:52:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x40, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@random={0xdd, 0xb, 'abcdefghijk'}]}, @NL80211_ATTR_SCAN_SSIDS={0x10, 0x2d, 0x0, 0x1, [{0xa, 0x0, @default_ap_ssid}]}]}, 0x40}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r4, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) 00:52:33 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366f6259d00080120000400004000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000ea80325132510000ea80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45}], 0x0, &(0x7f0000000340)=ANY=[]) mount$bind(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), 0x1000, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x800, &(0x7f00000004c0)) [ 506.979980] loop4: detected capacity change from 0 to 288 [ 507.000368] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 507.005039] loop3: detected capacity change from 0 to 4 [ 507.014008] FAULT_INJECTION: forcing a failure. [ 507.014008] name failslab, interval 1, probability 0, space 0, times 0 [ 507.015675] loop7: detected capacity change from 0 to 4096 [ 507.015941] CPU: 0 UID: 0 PID: 6592 Comm: syz-executor.6 Not tainted 6.16.0-rc4-next-20250702 #1 PREEMPT(voluntary) [ 507.015972] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 507.015985] Call Trace: [ 507.015993] [ 507.016001] dump_stack_lvl+0xfa/0x120 [ 507.016031] should_fail_ex+0x4d7/0x5e0 [ 507.016072] should_failslab+0xc2/0x120 [ 507.016095] kmem_cache_alloc_lru_noprof+0x73/0x460 [ 507.016139] ? shmem_alloc_inode+0x27/0x50 [ 507.016171] shmem_alloc_inode+0x27/0x50 [ 507.016194] ? __pfx_shmem_alloc_inode+0x10/0x10 [ 507.016217] alloc_inode+0x67/0x250 [ 507.016243] new_inode+0x1e/0x160 [ 507.016270] __shmem_get_inode+0x17c/0xe80 [ 507.016306] __shmem_file_setup+0x107/0x370 [ 507.016340] alloc_file+0x11c/0x500 [ 507.016372] __x64_sys_memfd_create+0x193/0x280 [ 507.016405] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 507.016440] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 507.016482] do_syscall_64+0xbf/0x360 [ 507.016509] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 507.016532] RIP: 0033:0x7f558924cb19 [ 507.016550] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 507.016571] RSP: 002b:00007f55867c1f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 507.016593] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f558924cb19 [ 507.016609] RDX: 0000000000002006 RSI: 0000000000000000 RDI: 00007f55892a60fb [ 507.016622] RBP: 0000000000000002 R08: 0000000000001003 R09: ffffffffffffffff [ 507.016636] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 507.016650] R13: 0000000020000100 R14: 0000000000002006 R15: 0000000020000340 [ 507.016684] [ 507.028477] EXT4-fs warning (device loop3): ext4_init_metadata_csum:4621: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 507.031667] EXT4-fs (loop3): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 507.081766] EXT4-fs (loop7): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 507.082692] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (40765!=0) [ 507.087596] EXT4-fs error (device loop7): __ext4_get_inode_loc:4790: comm syz-executor.7: Invalid inode table block 0 in block_group 0 [ 507.090985] EXT4-fs (loop7): get root inode failed [ 507.091418] EXT4-fs (loop7): mount failed 00:52:44 executing program 4: r0 = io_uring_setup(0x6aff, &(0x7f0000000140)) io_uring_enter(r0, 0x5419, 0xb65c, 0x2, &(0x7f0000000040)={[0x3]}, 0x8) io_uring_enter(r0, 0x0, 0x0, 0x12, 0x0, 0x0) 00:52:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53efc9bbb15479cfdb05b3342fea54066d417eaffef3f30e6a0100111a230b555f8fe6cd1d8e972fc34d6dad7a15", 0x66, 0x400}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 18) 00:52:44 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="0200000003", 0x5, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f00000000000004", 0x1b, 0x4401}], 0xb, &(0x7f0000014a00)) 00:52:44 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366f6259d00080120000400004000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010800)="53595a4b414c4c45522020080000ea80325132510000ea80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x12000}], 0x0, &(0x7f0000000340)=ANY=[]) mount$bind(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), 0x1000, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x800, &(0x7f00000004c0)) 00:52:44 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = inotify_init1(0x0) read(r0, 0x0, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xa4000d00) unlink(&(0x7f0000000340)='./file0\x00') 00:52:44 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000000000003000000320000faffffff00000000000200000002000000000000000004000020000000dbf4655fdbf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f0000000340)=ANY=[]) (fail_nth: 5) 00:52:44 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (fail_nth: 6) 00:52:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x40, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IE={0x11, 0x2a, [@random={0xdd, 0xb, 'abcdefghijk'}]}, @NL80211_ATTR_SCAN_SSIDS={0x10, 0x2d, 0x0, 0x1, [{0xa, 0x0, @default_ap_ssid}]}]}, 0x40}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r4, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) [ 518.042069] FAULT_INJECTION: forcing a failure. [ 518.042069] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 518.043921] CPU: 0 UID: 0 PID: 6609 Comm: syz-executor.3 Not tainted 6.16.0-rc4-next-20250702 #1 PREEMPT(voluntary) [ 518.043949] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 518.043962] Call Trace: [ 518.043969] [ 518.043977] dump_stack_lvl+0xfa/0x120 [ 518.044006] should_fail_ex+0x4d7/0x5e0 [ 518.044045] strncpy_from_user+0x3b/0x2f0 [ 518.044076] getname_flags.part.0+0x8d/0x540 [ 518.044107] getname_flags+0x95/0xe0 [ 518.044145] do_sys_openat2+0x9f/0x1b0 [ 518.044170] ? __pfx_do_sys_openat2+0x10/0x10 [ 518.044210] __x64_sys_openat+0x142/0x200 [ 518.044236] ? __pfx___x64_sys_openat+0x10/0x10 [ 518.044269] ? do_sys_ftruncate+0x81/0xb0 [ 518.044294] do_syscall_64+0xbf/0x360 [ 518.044319] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 518.044341] RIP: 0033:0x7f6a679a8a04 [ 518.044357] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 518.044377] RSP: 002b:00007f6a64f6aed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 518.044398] RAX: ffffffffffffffda RBX: 00007f6a67a3f970 RCX: 00007f6a679a8a04 [ 518.044412] RDX: 0000000000000002 RSI: 00007f6a64f6b000 RDI: 00000000ffffff9c [ 518.044425] RBP: 00007f6a64f6b000 R08: 0000000000000000 R09: ffffffffffffffff [ 518.044438] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 518.044451] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 518.044482] [ 518.081101] loop7: detected capacity change from 0 to 4096 [ 518.084545] loop5: detected capacity change from 0 to 288 [ 518.096244] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 518.098214] EXT4-fs (loop7): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 518.099694] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (40765!=0) [ 518.102469] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 518.103903] FAT-fs (loop5): Filesystem has been set read-only [ 518.107558] loop6: detected capacity change from 0 to 16 [ 518.110940] EXT4-fs error (device loop7): __ext4_get_inode_loc:4790: comm syz-executor.7: Invalid inode table block 0 in block_group 0 [ 518.114813] EXT4-fs (loop7): get root inode failed [ 518.115820] EXT4-fs (loop7): mount failed [ 518.125587] EXT4-fs (loop6): VFS: Can't find ext4 filesystem 00:52:44 executing program 4: r0 = dup(0xffffffffffffffff) r1 = dup3(0xffffffffffffffff, r0, 0x80000) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'wlan0\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/module/hci_vhci', 0x20000, 0xb4) faccessat2(r1, &(0x7f0000000000)='./file0\x00', 0x80, 0x200) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/tty/drivers\x00', 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_MGMT(r3, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[], 0x7c}, 0x1, 0x0, 0x0, 0x4040000}, 0x4) [ 518.192496] FAULT_INJECTION: forcing a failure. [ 518.192496] name failslab, interval 1, probability 0, space 0, times 0 00:52:44 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366f6259d00080120000400004000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010800)="53595a4b414c4c45522020080000ea80325132510000ea80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x12000}], 0x0, &(0x7f0000000340)=ANY=[]) mount$bind(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), 0x1000, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x800, &(0x7f00000004c0)) [ 518.194215] CPU: 0 UID: 0 PID: 6623 Comm: syz-executor.2 Not tainted 6.16.0-rc4-next-20250702 #1 PREEMPT(voluntary) 00:52:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00'}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) [ 518.194243] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 518.194256] Call Trace: [ 518.194264] [ 518.194272] dump_stack_lvl+0xfa/0x120 [ 518.194302] should_fail_ex+0x4d7/0x5e0 [ 518.194341] should_failslab+0xc2/0x120 [ 518.194364] kmem_cache_alloc_lru_noprof+0x73/0x460 [ 518.194397] ? ext4_alloc_inode+0x28/0x600 [ 518.194418] ? __lock_acquire+0x694/0x1b70 [ 518.194443] ? __pfx_ext4_alloc_inode+0x10/0x10 [ 518.194466] ext4_alloc_inode+0x28/0x600 [ 518.194487] ? __pfx_ext4_alloc_inode+0x10/0x10 [ 518.194506] alloc_inode+0x67/0x250 [ 518.194531] new_inode+0x1e/0x160 [ 518.194557] __ext4_new_inode+0x35a/0x4b90 [ 518.194593] ? lock_release+0xc8/0x290 [ 518.194622] ? __dquot_initialize+0x29d/0xcf0 [ 518.194660] ? __pfx___ext4_new_inode+0x10/0x10 [ 518.194698] ? __pfx___dquot_initialize+0x10/0x10 [ 518.194728] ? selinux_determine_inode_label+0x1b6/0x410 [ 518.194768] ext4_create+0x2e2/0x4e0 [ 518.194801] ? __pfx_ext4_create+0x10/0x10 [ 518.194827] ? security_inode_permission+0x72/0xe0 [ 518.194859] vfs_create+0x4e7/0x7a0 [ 518.194893] do_mknodat+0x4ad/0x560 [ 518.194928] ? __pfx_do_mknodat+0x10/0x10 [ 518.194958] ? getname_flags.part.0+0x1c6/0x540 [ 518.194992] __x64_sys_mknod+0x87/0xb0 [ 518.195025] do_syscall_64+0xbf/0x360 [ 518.195050] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 518.195072] RIP: 0033:0x7fe2394aab19 [ 518.195089] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 518.195109] RSP: 002b:00007fe236a20188 EFLAGS: 00000246 ORIG_RAX: 0000000000000085 [ 518.195136] RAX: ffffffffffffffda RBX: 00007fe2395bdf60 RCX: 00007fe2394aab19 [ 518.195151] RDX: 0000000000000704 RSI: 0000000000000000 RDI: 0000000020000080 [ 518.195164] RBP: 00007fe236a201d0 R08: 0000000000000000 R09: 0000000000000000 [ 518.195176] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 518.195189] R13: 00007ffc44c3a79f R14: 00007fe236a20300 R15: 0000000000022000 [ 518.195222] [ 518.224547] ================================================================== [ 518.225597] BUG: KASAN: slab-use-after-free in flush_tlb_func+0x24d/0x560 [ 518.226586] Write of size 8 at addr ffff888017317000 by task syz-executor.2/6623 [ 518.227657] [ 518.227914] CPU: 0 UID: 0 PID: 6623 Comm: syz-executor.2 Not tainted 6.16.0-rc4-next-20250702 #1 PREEMPT(voluntary) [ 518.227942] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 518.227953] Call Trace: [ 518.227961] [ 518.227970] dump_stack_lvl+0xca/0x120 [ 518.227991] print_report+0xcb/0x670 [ 518.228016] ? __virt_addr_valid+0x100/0x5d0 [ 518.228047] ? flush_tlb_func+0x24d/0x560 [ 518.228079] ? flush_tlb_func+0x24d/0x560 [ 518.228112] kasan_report+0xca/0x100 [ 518.228138] ? flush_tlb_func+0x24d/0x560 [ 518.228176] kasan_check_range+0x39/0x1b0 [ 518.228205] flush_tlb_func+0x24d/0x560 [ 518.228239] ? perf_trace_run_bpf_submit+0xef/0x180 [ 518.228271] ? __pfx_flush_tlb_func+0x10/0x10 [ 518.228303] __flush_smp_call_function_queue+0x20d/0x740 [ 518.228341] __sysvec_call_function_single+0x6d/0x360 [ 518.228376] sysvec_call_function_single+0x5f/0xc0 [ 518.228409] asm_sysvec_call_function_single+0x1a/0x20 [ 518.228433] RIP: 0010:handle_softirqs+0x174/0x770 [ 518.228465] Code: c8 83 83 3c 0a 00 00 01 c7 44 24 20 0a 00 00 00 48 89 44 24 18 65 66 c7 05 cf b4 47 06 00 00 e8 42 6b 40 00 fb bb ff ff ff ff <48> c7 c5 c0 c0 a0 85 41 0f bc de 83 c3 01 0f 85 9b 00 00 00 e9 8d [ 518.228486] RSP: 0018:ffff88806ce08f78 EFLAGS: 00000202 [ 518.228505] RAX: 0000000000000164 RBX: 00000000ffffffff RCX: 0000000000000004 [ 518.228519] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff813b5b6e [ 518.228533] RBP: ffff88803f5a7938 R08: 0000000000000001 R09: 0000000000000001 [ 518.228546] R10: ffffffff86439057 R11: 0000000000000001 R12: 0000000000000000 [ 518.228560] R13: 0000000000000000 R14: 0000000000000082 R15: 0000000000000000 [ 518.228581] ? handle_softirqs+0x16e/0x770 [ 518.228612] ? handle_softirqs+0x16e/0x770 [ 518.228647] __irq_exit_rcu+0xc4/0x100 [ 518.228675] irq_exit_rcu+0x9/0x20 [ 518.228704] sysvec_apic_timer_interrupt+0x70/0x80 [ 518.228736] [ 518.228743] [ 518.228751] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 518.228774] RIP: 0010:dump_stack_lvl+0x115/0x120 [ 518.228794] Code: fc ff ff 4c 89 e2 31 f6 31 ff e8 26 31 7b fc e8 e1 e7 a4 fc 48 89 ee 31 ff e8 f7 8b c4 fc e8 92 90 c4 fc e8 9d ba cc fc fb 5b <5d> 41 5c e9 83 90 c4 fc 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 [ 518.228815] RSP: 0018:ffff88803f5a79e0 EFLAGS: 00000202 [ 518.228831] RAX: 0000000000000161 RBX: ffffffff85d01f60 RCX: 0000000000000040 [ 518.228845] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff84af0c13 [ 518.228859] RBP: 0000000000000200 R08: 0000000000000001 R09: 0000000000000001 [ 518.228872] R10: ffffffff86439057 R11: 0000000000000001 R12: ffffffff8530fc40 [ 518.228886] R13: ffffffff85d01f70 R14: 0000000000000000 R15: 0000000000000000 [ 518.228907] ? dump_stack_lvl+0x113/0x120 [ 518.228930] should_fail_ex+0x4d7/0x5e0 [ 518.228965] should_failslab+0xc2/0x120 [ 518.228985] kmem_cache_alloc_lru_noprof+0x73/0x460 [ 518.229017] ? ext4_alloc_inode+0x28/0x600 [ 518.229037] ? __lock_acquire+0x694/0x1b70 [ 518.229060] ? __pfx_ext4_alloc_inode+0x10/0x10 [ 518.229082] ext4_alloc_inode+0x28/0x600 [ 518.229103] ? __pfx_ext4_alloc_inode+0x10/0x10 [ 518.229123] alloc_inode+0x67/0x250 [ 518.229146] new_inode+0x1e/0x160 [ 518.229170] __ext4_new_inode+0x35a/0x4b90 [ 518.229204] ? lock_release+0xc8/0x290 [ 518.229230] ? __dquot_initialize+0x29d/0xcf0 [ 518.229254] ? __pfx___ext4_new_inode+0x10/0x10 [ 518.229290] ? __pfx___dquot_initialize+0x10/0x10 [ 518.229317] ? selinux_determine_inode_label+0x1b6/0x410 [ 518.229355] ext4_create+0x2e2/0x4e0 [ 518.229383] ? __pfx_ext4_create+0x10/0x10 [ 518.229407] ? security_inode_permission+0x72/0xe0 [ 518.229433] vfs_create+0x4e7/0x7a0 [ 518.229463] do_mknodat+0x4ad/0x560 [ 518.229496] ? __pfx_do_mknodat+0x10/0x10 [ 518.229526] ? getname_flags.part.0+0x1c6/0x540 [ 518.229556] __x64_sys_mknod+0x87/0xb0 [ 518.229589] do_syscall_64+0xbf/0x360 [ 518.229612] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 518.229633] RIP: 0033:0x7fe2394aab19 [ 518.229649] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 518.229669] RSP: 002b:00007fe236a20188 EFLAGS: 00000246 ORIG_RAX: 0000000000000085 [ 518.229689] RAX: ffffffffffffffda RBX: 00007fe2395bdf60 RCX: 00007fe2394aab19 [ 518.229703] RDX: 0000000000000704 RSI: 0000000000000000 RDI: 0000000020000080 [ 518.229717] RBP: 00007fe236a201d0 R08: 0000000000000000 R09: 0000000000000000 [ 518.229730] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 518.229745] R13: 00007ffc44c3a79f R14: 00007fe236a20300 R15: 0000000000022000 [ 518.229773] [ 518.229780] [ 518.296480] Allocated by task 287: [ 518.296993] kasan_save_stack+0x24/0x50 [ 518.297566] kasan_save_track+0x14/0x30 [ 518.298138] __kasan_slab_alloc+0x59/0x70 [ 518.298746] kmem_cache_alloc_noprof+0x13c/0x470 [ 518.299444] copy_process+0x6f3a/0x73e0 [ 518.300030] kernel_clone+0xea/0x820 [ 518.300585] __do_sys_clone+0xce/0x120 [ 518.301148] do_syscall_64+0xbf/0x360 [ 518.301704] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 518.302450] [ 518.302711] Freed by task 6619: [ 518.303188] kasan_save_stack+0x24/0x50 [ 518.303767] kasan_save_track+0x14/0x30 [ 518.304340] kasan_save_free_info+0x3a/0x60 [ 518.304964] __kasan_slab_free+0x38/0x50 [ 518.305559] kmem_cache_free+0x2a1/0x460 [ 518.306163] mmput+0x305/0x390 [ 518.306652] do_exit+0x79d/0x2970 [ 518.307159] do_group_exit+0xd3/0x2a0 [ 518.307711] get_signal+0x2315/0x2340 [ 518.308269] arch_do_signal_or_restart+0x80/0x790 [ 518.308979] exit_to_user_mode_loop+0x8b/0x100 [ 518.309652] do_syscall_64+0x2f7/0x360 [ 518.310224] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 518.310970] [ 518.311222] The buggy address belongs to the object at ffff888017316680 [ 518.311222] which belongs to the cache mm_struct of size 2456 [ 518.312946] The buggy address is located 2432 bytes inside of [ 518.312946] freed 2456-byte region [ffff888017316680, ffff888017317018) [ 518.314684] [ 518.314935] The buggy address belongs to the physical page: [ 518.315726] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x17310 [ 518.316847] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 518.317936] memcg:ffff88800c9f4b81 [ 518.318442] anon flags: 0x100000000000040(head|node=0|zone=1) [ 518.319295] page_type: f5(slab) [ 518.319779] raw: 0100000000000040 ffff888008c4bc80 ffffea00006a2e00 dead000000000003 [ 518.320879] raw: 0000000000000000 00000000800c000c 00000000f5000000 ffff88800c9f4b81 [ 518.321982] head: 0100000000000040 ffff888008c4bc80 ffffea00006a2e00 dead000000000003 [ 518.323099] head: 0000000000000000 00000000800c000c 00000000f5000000 ffff88800c9f4b81 [ 518.324204] head: 0100000000000003 ffffea00005cc401 00000000ffffffff 00000000ffffffff [ 518.325301] head: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000008 [ 518.326396] page dumped because: kasan: bad access detected [ 518.327195] [ 518.327446] Memory state around the buggy address: [ 518.328148] ffff888017316f00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 518.329169] ffff888017316f80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 518.330193] >ffff888017317000: fb fb fb fc fc fc fc fc fc fc fc fc fc fc fc fc [ 518.331216] ^ [ 518.331704] ffff888017317080: fc fc fc fc fc fc fc fc fa fb fb fb fb fb fb fb [ 518.332737] ffff888017317100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 518.333760] ================================================================== [ 518.334796] Disabling lock debugging due to kernel taint [ 518.379474] loop5: detected capacity change from 0 to 288 [ 518.384232] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 518.386507] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 518.387557] FAT-fs (loop5): Filesystem has been set read-only 00:52:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53efc9bbb15479cfdb05b3342fea54066d417eaffef3f30e6a0100111a230b555f8fe6cd1d8e972fc34d6dad7a15", 0x66, 0x400}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 19) 00:52:44 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000000000003000000320000faffffff00000000000200000002000000000000000004000020000000dbf4655fdbf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f0000000340)=ANY=[]) (fail_nth: 6) 00:52:44 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="0200000003", 0x5, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f00000000000004", 0x1b, 0x4401}], 0xb, &(0x7f0000014a00)) 00:52:44 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (fail_nth: 7) 00:52:44 executing program 4: connect(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x3, 0x3, 0x3, {0xa, 0x4e24, 0x7ff, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x6}}}, 0x80) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="22001700007809400b00003d7433fb03c045b27fba3e8ad1efea6023ac12b682e73a4a", 0x23, 0xb800}], 0x0, &(0x7f00000006c0)) [ 518.435061] FAULT_INJECTION: forcing a failure. [ 518.435061] name failslab, interval 1, probability 0, space 0, times 0 [ 518.436733] CPU: 0 UID: 0 PID: 6634 Comm: syz-executor.6 Tainted: G B 6.16.0-rc4-next-20250702 #1 PREEMPT(voluntary) [ 518.436767] Tainted: [B]=BAD_PAGE [ 518.436775] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 518.436787] Call Trace: [ 518.436794] [ 518.436802] dump_stack_lvl+0xfa/0x120 [ 518.436828] should_fail_ex+0x4d7/0x5e0 [ 518.436863] ? security_inode_alloc+0x3e/0x130 [ 518.436896] should_failslab+0xc2/0x120 [ 518.436916] kmem_cache_alloc_noprof+0x5f/0x470 [ 518.436946] ? lockdep_init_map_type+0x4b/0x240 [ 518.436974] security_inode_alloc+0x3e/0x130 [ 518.437007] inode_init_always_gfp+0xc94/0xff0 [ 518.437041] alloc_inode+0x8d/0x250 [ 518.437063] new_inode+0x1e/0x160 [ 518.437086] __shmem_get_inode+0x17c/0xe80 [ 518.437122] __shmem_file_setup+0x107/0x370 [ 518.437151] alloc_file+0x11c/0x500 [ 518.437179] __x64_sys_memfd_create+0x193/0x280 [ 518.437208] ? __pfx___x64_sys_memfd_create+0x10/0x10 00:52:44 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366f6259d00080120000400004000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010800)="53595a4b414c4c45522020080000ea80325132510000ea80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x12000}], 0x0, &(0x7f0000000340)=ANY=[]) mount$bind(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), 0x1000, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x800, &(0x7f00000004c0)) [ 518.437243] do_syscall_64+0xbf/0x360 [ 518.437266] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 518.437287] RIP: 0033:0x7f558924cb19 [ 518.437303] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 518.437323] RSP: 002b:00007f55867c1f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 518.437344] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f558924cb19 [ 518.437358] RDX: 0000000000002006 RSI: 0000000000000000 RDI: 00007f55892a60fb [ 518.437371] RBP: 0000000000000002 R08: 0000000000001003 R09: ffffffffffffffff [ 518.437384] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 518.437397] R13: 0000000020000100 R14: 0000000000002006 R15: 0000000020000340 [ 518.437420] [ 518.456371] loop7: detected capacity change from 0 to 4096 [ 518.464099] FAULT_INJECTION: forcing a failure. [ 518.464099] name failslab, interval 1, probability 0, space 0, times 0 [ 518.466075] CPU: 0 UID: 0 PID: 6637 Comm: syz-executor.3 Tainted: G B 6.16.0-rc4-next-20250702 #1 PREEMPT(voluntary) [ 518.466109] Tainted: [B]=BAD_PAGE [ 518.466122] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 518.466134] Call Trace: [ 518.466140] [ 518.466147] dump_stack_lvl+0xfa/0x120 [ 518.466169] should_fail_ex+0x4d7/0x5e0 [ 518.466203] ? alloc_empty_file+0x58/0x1e0 [ 518.466225] should_failslab+0xc2/0x120 [ 518.466246] kmem_cache_alloc_noprof+0x5f/0x470 [ 518.466275] ? __is_insn_slot_addr+0x140/0x290 [ 518.466307] ? kernel_text_address+0x5b/0xc0 [ 518.466331] alloc_empty_file+0x58/0x1e0 [ 518.466357] path_openat+0xe0/0x2880 [ 518.466389] ? perf_trace_lock_acquire+0xc9/0x700 [ 518.466419] ? __pfx_path_openat+0x10/0x10 [ 518.466450] ? perf_trace_lock_acquire+0xc9/0x700 [ 518.466475] ? __pfx_perf_trace_lock_acquire+0x10/0x10 [ 518.466503] do_filp_open+0x1e8/0x450 [ 518.466533] ? __pfx_do_filp_open+0x10/0x10 [ 518.466564] ? lock_acquire+0x18c/0x2f0 [ 518.466587] ? lock_release+0x1c7/0x290 [ 518.466612] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 518.466651] ? lock_release+0x1c7/0x290 [ 518.466674] ? _raw_spin_unlock+0x1e/0x40 [ 518.466703] ? alloc_fd+0x2c1/0x560 [ 518.466737] do_sys_openat2+0x104/0x1b0 [ 518.466761] ? __pfx_do_sys_openat2+0x10/0x10 [ 518.466793] __x64_sys_openat+0x142/0x200 [ 518.466818] ? __pfx___x64_sys_openat+0x10/0x10 [ 518.466851] do_syscall_64+0xbf/0x360 [ 518.466874] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 518.466895] RIP: 0033:0x7f6a679a8a04 [ 518.466910] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 518.466930] RSP: 002b:00007f6a64f6aed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 518.466950] RAX: ffffffffffffffda RBX: 00007f6a67a3f970 RCX: 00007f6a679a8a04 [ 518.466964] RDX: 0000000000000002 RSI: 00007f6a64f6b000 RDI: 00000000ffffff9c [ 518.466977] RBP: 00007f6a64f6b000 R08: 0000000000000000 R09: ffffffffffffffff [ 518.466990] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 518.467003] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 518.467026] [ 518.500139] EXT4-fs (loop7): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 518.501272] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (40765!=0) [ 518.515590] EXT4-fs error (device loop7): __ext4_get_inode_loc:4790: comm syz-executor.7: Invalid inode table block 0 in block_group 0 [ 518.517472] loop5: detected capacity change from 0 to 288 [ 518.521304] loop4: detected capacity change from 0 to 184 [ 518.521803] FAULT_INJECTION: forcing a failure. [ 518.521803] name failslab, interval 1, probability 0, space 0, times 0 [ 518.523683] CPU: 1 UID: 0 PID: 6643 Comm: syz-executor.2 Tainted: G B 6.16.0-rc4-next-20250702 #1 PREEMPT(voluntary) [ 518.523719] Tainted: [B]=BAD_PAGE [ 518.523726] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 518.523738] Call Trace: [ 518.523745] [ 518.523753] dump_stack_lvl+0xfa/0x120 [ 518.523782] should_fail_ex+0x4d7/0x5e0 [ 518.523824] should_failslab+0xc2/0x120 [ 518.523845] kmem_cache_alloc_lru_noprof+0x73/0x460 [ 518.523877] ? ext4_alloc_inode+0x28/0x600 [ 518.523901] ? __pfx_perf_trace_lock_acquire+0x10/0x10 [ 518.523927] ? __pfx_ext4_alloc_inode+0x10/0x10 [ 518.523948] ext4_alloc_inode+0x28/0x600 [ 518.523965] ? __pfx_ext4_alloc_inode+0x10/0x10 [ 518.523984] alloc_inode+0x67/0x250 [ 518.524006] new_inode+0x1e/0x160 [ 518.524031] __ext4_new_inode+0x35a/0x4b90 [ 518.524063] ? lock_release+0x1c7/0x290 [ 518.524093] ? __dquot_initialize+0x29d/0xcf0 [ 518.524131] ? __pfx___ext4_new_inode+0x10/0x10 [ 518.524172] ? __pfx___dquot_initialize+0x10/0x10 [ 518.524198] ? selinux_determine_inode_label+0x1b6/0x410 [ 518.524235] ext4_create+0x2e2/0x4e0 [ 518.524262] ? __pfx_ext4_create+0x10/0x10 [ 518.524283] ? security_inode_permission+0x72/0xe0 [ 518.524311] vfs_create+0x4e7/0x7a0 [ 518.524346] do_mknodat+0x4ad/0x560 [ 518.524377] ? __pfx_do_mknodat+0x10/0x10 [ 518.524404] ? getname_flags.part.0+0x1c6/0x540 [ 518.524435] __x64_sys_mknod+0x87/0xb0 [ 518.524464] do_syscall_64+0xbf/0x360 [ 518.524485] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 518.524508] RIP: 0033:0x7fe2394aab19 [ 518.524522] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 518.524544] RSP: 002b:00007fe236a20188 EFLAGS: 00000246 ORIG_RAX: 0000000000000085 [ 518.524563] RAX: ffffffffffffffda RBX: 00007fe2395bdf60 RCX: 00007fe2394aab19 [ 518.524576] RDX: 0000000000000704 RSI: 0000000000000000 RDI: 0000000020000080 [ 518.524587] RBP: 00007fe236a201d0 R08: 0000000000000000 R09: 0000000000000000 [ 518.524598] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 518.524609] R13: 00007ffc44c3a79f R14: 00007fe236a20300 R15: 0000000000022000 [ 518.524630] [ 518.565255] EXT4-fs (loop7): get root inode failed [ 518.566025] EXT4-fs (loop7): mount failed [ 518.589789] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 518.597197] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 518.598514] FAT-fs (loop5): Filesystem has been set read-only 00:52:53 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (fail_nth: 8) 00:52:53 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00'}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) 00:52:53 executing program 0: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = inotify_init1(0x0) read(r0, 0x0, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xa4000d00) unlink(&(0x7f0000000340)='./file0\x00') 00:52:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53efc9bbb15479cfdb05b3342fea54066d417eaffef3f30e6a0100111a230b555f8fe6cd1d8e972fc34d6dad7a15", 0x66, 0x400}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 20) 00:52:53 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000", 0x7, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f00000000000004", 0x1b, 0x4401}], 0xb, &(0x7f0000014a00)) 00:52:53 executing program 4: connect(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x3, 0x3, 0x3, {0xa, 0x4e24, 0x7ff, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x6}}}, 0x80) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="22001700007809400b00003d7433fb03c045b27fba3e8ad1efea6023ac12b682e73a4a", 0x23, 0xb800}], 0x0, &(0x7f00000006c0)) 00:52:53 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366f6259d00080120000400004000f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000ea80325132510000ea80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x12000}], 0x0, &(0x7f0000000340)=ANY=[]) mount$bind(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), 0x1000, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x800, &(0x7f00000004c0)) 00:52:53 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000000000003000000320000faffffff00000000000200000002000000000000000004000020000000dbf4655fdbf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f0000000340)=ANY=[]) (fail_nth: 7) [ 527.023916] loop5: detected capacity change from 0 to 288 [ 527.027372] FAULT_INJECTION: forcing a failure. [ 527.027372] name failslab, interval 1, probability 0, space 0, times 0 [ 527.029192] CPU: 1 UID: 0 PID: 6658 Comm: syz-executor.2 Tainted: G B 6.16.0-rc4-next-20250702 #1 PREEMPT(voluntary) [ 527.029227] Tainted: [B]=BAD_PAGE [ 527.029234] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 527.029247] Call Trace: [ 527.029253] [ 527.029261] dump_stack_lvl+0xfa/0x120 [ 527.029287] should_fail_ex+0x4d7/0x5e0 [ 527.029323] ? security_inode_alloc+0x3e/0x130 [ 527.029356] should_failslab+0xc2/0x120 [ 527.029377] kmem_cache_alloc_noprof+0x5f/0x470 [ 527.029405] ? __create_object+0x59/0x80 [ 527.029430] ? lockdep_init_map_type+0x4b/0x240 [ 527.029457] security_inode_alloc+0x3e/0x130 [ 527.029491] inode_init_always_gfp+0xc94/0xff0 [ 527.029525] alloc_inode+0x8d/0x250 [ 527.029547] new_inode+0x1e/0x160 [ 527.029570] __ext4_new_inode+0x35a/0x4b90 [ 527.029610] ? lock_release+0x1c7/0x290 [ 527.029635] ? __dquot_initialize+0x29d/0xcf0 [ 527.029659] ? __pfx___ext4_new_inode+0x10/0x10 [ 527.029694] ? __pfx___dquot_initialize+0x10/0x10 [ 527.029720] ? selinux_determine_inode_label+0x1b6/0x410 [ 527.029757] ext4_create+0x2e2/0x4e0 [ 527.029784] ? __pfx_ext4_create+0x10/0x10 [ 527.029807] ? security_inode_permission+0x72/0xe0 [ 527.029833] vfs_create+0x4e7/0x7a0 [ 527.029862] do_mknodat+0x4ad/0x560 [ 527.029894] ? __pfx_do_mknodat+0x10/0x10 [ 527.029922] ? getname_flags.part.0+0x1c6/0x540 [ 527.029952] __x64_sys_mknod+0x87/0xb0 [ 527.029984] do_syscall_64+0xbf/0x360 [ 527.030007] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 527.030029] RIP: 0033:0x7fe2394aab19 [ 527.030045] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 527.030065] RSP: 002b:00007fe236a20188 EFLAGS: 00000246 ORIG_RAX: 0000000000000085 [ 527.030086] RAX: ffffffffffffffda RBX: 00007fe2395bdf60 RCX: 00007fe2394aab19 [ 527.030101] RDX: 0000000000000704 RSI: 0000000000000000 RDI: 0000000020000080 [ 527.030120] RBP: 00007fe236a201d0 R08: 0000000000000000 R09: 0000000000000000 [ 527.030134] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 527.030147] R13: 00007ffc44c3a79f R14: 00007fe236a20300 R15: 0000000000022000 [ 527.030170] [ 527.065267] loop7: detected capacity change from 0 to 4096 [ 527.078074] loop4: detected capacity change from 0 to 184 [ 527.080849] loop6: detected capacity change from 0 to 16 [ 527.081866] loop3: detected capacity change from 0 to 4 [ 527.087183] EXT4-fs (loop7): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 527.088779] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (40765!=0) [ 527.092173] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 527.094857] EXT4-fs (loop6): VFS: Can't find ext4 filesystem [ 527.101050] EXT4-fs warning (device loop3): ext4_init_metadata_csum:4621: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 527.103244] EXT4-fs (loop3): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 527.104719] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 527.106100] FAT-fs (loop5): Filesystem has been set read-only [ 527.116390] EXT4-fs error (device loop7): __ext4_get_inode_loc:4790: comm syz-executor.7: Invalid inode table block 0 in block_group 0 [ 527.128321] EXT4-fs (loop7): get root inode failed [ 527.129190] EXT4-fs (loop7): mount failed 00:52:53 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00'}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) 00:52:53 executing program 4: connect(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x3, 0x3, 0x3, {0xa, 0x4e24, 0x7ff, @ipv4={'\x00', '\xff\xff', @private=0xa010102}, 0x6}}}, 0x80) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010400)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b90000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010a00)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000000280)="22001700007809400b00003d7433fb03c045b27fba3e8ad1efea6023ac12b682e73a4a", 0x23, 0xb800}], 0x0, &(0x7f00000006c0)) 00:52:53 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366f6259d00080120000400004000f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000ea80325132510000ea80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x12000}], 0x0, &(0x7f0000000340)=ANY=[]) mount$bind(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), 0x1000, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x800, &(0x7f00000004c0)) 00:52:53 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53efc9bbb15479cfdb05b3342fea54066d417eaffef3f30e6a0100111a230b555f8fe6cd1d8e972fc34d6dad7a15", 0x66, 0x400}], 0x0, &(0x7f00000003c0)=ANY=[]) (fail_nth: 21) 00:52:53 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000000000003000000320000faffffff00000000000200000002000000000000000004000020000000dbf4655fdbf4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f0000000340)=ANY=[]) (fail_nth: 8) 00:52:53 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000", 0x7, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f00000000000004", 0x1b, 0x4401}], 0xb, &(0x7f0000014a00)) 00:52:53 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (fail_nth: 9) [ 527.270590] FAULT_INJECTION: forcing a failure. [ 527.270590] name failslab, interval 1, probability 0, space 0, times 0 [ 527.272407] CPU: 0 UID: 0 PID: 6678 Comm: syz-executor.3 Tainted: G B 6.16.0-rc4-next-20250702 #1 PREEMPT(voluntary) [ 527.272443] Tainted: [B]=BAD_PAGE [ 527.272450] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 527.272463] Call Trace: [ 527.272471] [ 527.272480] dump_stack_lvl+0xfa/0x120 [ 527.272508] should_fail_ex+0x4d7/0x5e0 [ 527.272552] ? security_file_alloc+0x35/0x130 [ 527.272576] should_failslab+0xc2/0x120 [ 527.272602] kmem_cache_alloc_noprof+0x5f/0x470 [ 527.272640] ? __create_object+0x59/0x80 [ 527.272670] security_file_alloc+0x35/0x130 [ 527.272694] init_file+0x95/0x4c0 [ 527.272717] alloc_empty_file+0x76/0x1e0 [ 527.272742] path_openat+0xe0/0x2880 [ 527.272776] ? perf_trace_lock_acquire+0xc9/0x700 [ 527.272807] ? __pfx_path_openat+0x10/0x10 [ 527.272838] ? perf_trace_lock_acquire+0xc9/0x700 [ 527.272864] ? __pfx_perf_trace_lock_acquire+0x10/0x10 [ 527.272892] do_filp_open+0x1e8/0x450 [ 527.272923] ? __pfx_do_filp_open+0x10/0x10 [ 527.272954] ? lock_acquire+0x18c/0x2f0 [ 527.272978] ? lock_release+0x1c7/0x290 [ 527.273004] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 527.273031] ? lock_release+0x1c7/0x290 [ 527.273056] ? _raw_spin_unlock+0x1e/0x40 [ 527.273086] ? alloc_fd+0x2c1/0x560 [ 527.273129] do_sys_openat2+0x104/0x1b0 [ 527.273154] ? __pfx_do_sys_openat2+0x10/0x10 [ 527.273187] __x64_sys_openat+0x142/0x200 [ 527.273213] ? __pfx___x64_sys_openat+0x10/0x10 [ 527.273247] do_syscall_64+0xbf/0x360 [ 527.273271] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 527.273294] RIP: 0033:0x7f6a679a8a04 [ 527.273310] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 527.273331] RSP: 002b:00007f6a64f6aed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 527.273353] RAX: ffffffffffffffda RBX: 00007f6a67a3f970 RCX: 00007f6a679a8a04 [ 527.273368] RDX: 0000000000000002 RSI: 00007f6a64f6b000 RDI: 00000000ffffff9c [ 527.273382] RBP: 00007f6a64f6b000 R08: 0000000000000000 R09: ffffffffffffffff [ 527.273395] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 527.273408] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 527.273432] [ 527.308101] loop4: detected capacity change from 0 to 184 00:52:53 executing program 2: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xf0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) (fail_nth: 10) [ 527.328445] loop5: detected capacity change from 0 to 288 [ 527.351261] loop7: detected capacity change from 0 to 4096 [ 527.358352] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 527.369788] FAULT_INJECTION: forcing a failure. [ 527.369788] name failslab, interval 1, probability 0, space 0, times 0 [ 527.371687] CPU: 0 UID: 0 PID: 6690 Comm: syz-executor.6 Tainted: G B 6.16.0-rc4-next-20250702 #1 PREEMPT(voluntary) [ 527.371725] Tainted: [B]=BAD_PAGE [ 527.371733] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 527.371747] Call Trace: [ 527.371760] [ 527.371769] dump_stack_lvl+0xfa/0x120 [ 527.371799] should_fail_ex+0x4d7/0x5e0 [ 527.371839] should_failslab+0xc2/0x120 [ 527.371863] kmem_cache_alloc_lru_noprof+0x73/0x460 [ 527.371895] ? lock_acquire+0x18c/0x2f0 [ 527.371921] ? __d_alloc+0x31/0xa10 [ 527.371943] ? lockdep_init_map_type+0x4b/0x240 [ 527.371970] __d_alloc+0x31/0xa10 [ 527.371989] ? mpol_shared_policy_init+0x24f/0x390 [ 527.372028] d_alloc_pseudo+0x1d/0xc0 [ 527.372055] alloc_file_pseudo+0xbe/0x220 [ 527.372083] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 527.372116] ? __shmem_get_inode+0x682/0xe80 [ 527.372150] __shmem_file_setup+0x1a7/0x370 [ 527.372182] alloc_file+0x11c/0x500 [ 527.372212] __x64_sys_memfd_create+0x193/0x280 [ 527.372244] ? __pfx___x64_sys_memfd_create+0x10/0x10 [ 527.372283] do_syscall_64+0xbf/0x360 [ 527.372308] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 527.372333] RIP: 0033:0x7f558924cb19 [ 527.372351] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 527.372373] RSP: 002b:00007f55867c1f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 527.372396] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f558924cb19 [ 527.372411] RDX: 0000000000002006 RSI: 0000000000000000 RDI: 00007f55892a60fb [ 527.372426] RBP: 0000000000000002 R08: 0000000000001003 R09: ffffffffffffffff [ 527.372440] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000 [ 527.372454] R13: 0000000020000100 R14: 0000000000002006 R15: 0000000020000340 [ 527.372480] [ 527.418211] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 527.419609] FAT-fs (loop5): Filesystem has been set read-only [ 527.431790] FAULT_INJECTION: forcing a failure. [ 527.431790] name failslab, interval 1, probability 0, space 0, times 0 [ 527.433476] CPU: 1 UID: 0 PID: 6691 Comm: syz-executor.2 Tainted: G B 6.16.0-rc4-next-20250702 #1 PREEMPT(voluntary) [ 527.433510] Tainted: [B]=BAD_PAGE [ 527.433518] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 527.433530] Call Trace: [ 527.433537] [ 527.433545] dump_stack_lvl+0xfa/0x120 [ 527.433572] should_fail_ex+0x4d7/0x5e0 [ 527.433607] ? jbd2__journal_start+0x193/0x6b0 [ 527.433631] should_failslab+0xc2/0x120 [ 527.433652] kmem_cache_alloc_noprof+0x5f/0x470 [ 527.433682] ? find_get_block_common+0x6f9/0xc90 [ 527.433715] ? lock_release+0x1c7/0x290 [ 527.433739] jbd2__journal_start+0x193/0x6b0 [ 527.433765] __ext4_journal_start_sb+0x325/0x5d0 [ 527.433802] __ext4_new_inode+0x2c38/0x4b90 [ 527.433843] ? __pfx___ext4_new_inode+0x10/0x10 [ 527.433878] ? __pfx___dquot_initialize+0x10/0x10 [ 527.433904] ? selinux_determine_inode_label+0x1b6/0x410 [ 527.433941] ext4_create+0x2e2/0x4e0 [ 527.433968] ? __pfx_ext4_create+0x10/0x10 [ 527.433991] ? security_inode_permission+0x72/0xe0 [ 527.434018] vfs_create+0x4e7/0x7a0 [ 527.434047] do_mknodat+0x4ad/0x560 [ 527.434078] ? __pfx_do_mknodat+0x10/0x10 [ 527.434107] ? getname_flags.part.0+0x1c6/0x540 [ 527.434143] __x64_sys_mknod+0x87/0xb0 [ 527.434174] do_syscall_64+0xbf/0x360 [ 527.434197] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 527.434219] RIP: 0033:0x7fe2394aab19 [ 527.434235] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 527.434255] RSP: 002b:00007fe236a20188 EFLAGS: 00000246 ORIG_RAX: 0000000000000085 [ 527.434277] RAX: ffffffffffffffda RBX: 00007fe2395bdf60 RCX: 00007fe2394aab19 [ 527.434291] RDX: 0000000000000704 RSI: 0000000000000000 RDI: 0000000020000080 [ 527.434304] RBP: 00007fe236a201d0 R08: 0000000000000000 R09: 0000000000000000 [ 527.434317] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 527.434329] R13: 00007ffc44c3a79f R14: 00007fe236a20300 R15: 0000000000022000 [ 527.434353] [ 527.438185] EXT4-fs (loop7): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 527.438594] EXT4-fs error (device sda) in __ext4_new_inode:1086: Out of memory [ 527.439095] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (40765!=0) 00:52:53 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366f6259d00080120000400004000f80000200040000300000000000000010000000000000002", 0x2d}, {0x0, 0x0, 0x10000}, {&(0x7f0000010800)="53595a4b414c4c45522020080000ea80325132510000ea80325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530", 0x45, 0x12000}], 0x0, &(0x7f0000000340)=ANY=[]) mount$bind(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140), 0x1000, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x800, &(0x7f00000004c0)) 00:52:53 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00'}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x28, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}}, 0x0) [ 527.504890] EXT4-fs error (device loop7): __ext4_get_inode_loc:4790: comm syz-executor.7: Invalid inode table block 0 in block_group 0 [ 527.523011] EXT4-fs (loop7): get root inode failed [ 527.524216] EXT4-fs (loop7): mount failed [ 527.642345] loop5: detected capacity change from 0 to 288 [ 527.695352] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 527.698333] FAT-fs (loop5): error, fat_get_cluster: invalid cluster chain (i_pos 1) [ 527.699692] FAT-fs (loop5): Filesystem has been set read-only VM DIAGNOSIS: 00:52:44 Registers: info registers vcpu 0 RAX=000000000000003f RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff828ba3e5 RDI=ffffffff88722060 RBP=ffffffff88722020 RSP=ffff88806ce08838 R8 =0000000000000000 R9 =ffffed1001667046 R10=000000000000003f R11=6873756c66203f20 R12=000000000000003f R13=0000000000000010 R14=ffffffff88722020 R15=ffffffff828ba3d0 RIP=ffffffff828ba43d RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007fe236a20700 00000000 00000000 GS =0000 ffff8880e55ef000 00000000 00000000 LDT=0000 fffffe5000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fe236a1ff78 CR3=000000003d4bc000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=ffffffffffffffffffffffffffffff00 XMM05=00000000000000000000000000000000 XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=ffff88806ce3dda0 RCX=ffffffff8168346a RDX=ffff888014750000 RSI=ffffffff81683444 RDI=0000000000000005 RBP=0000000000000003 RSP=ffff888009f4f6f0 R8 =0000000000000001 R9 =ffffed100d9e7001 R10=0000000000000001 R11=1ffff1100d9e6bb9 R12=ffffed100d9c7bb5 R13=0000000000000001 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff81683446 RFL=00000293 [--S-A-C] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007fe2d0fd18c0 00000000 00000000 GS =0000 ffff8880e56ef000 00000000 00000000 LDT=0000 fffffe6000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000055556ec99c98 CR3=000000000d643000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=ffffffffffffffffffffffffffffffff XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=000000000000000000000000000000ff XMM05=00000000000000000000000000000000 XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000