\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00M\xc2N%\x93t[\xf3\xee\xa4\xb4\xfbf\x8dz7\\\x8e\xac\x18\x00\xfd\x89\xe1d\xfa\xcfb\xf3\xdc\xd4CY\x9a\xef\xa3\\\xa7\xa9^\xafL:[\x8e\x83U\xff\xfd\xb0\xfa\xdaL\xa99\x9b\xcfA\xe4n\xa0^\n\x1c\x84\x04\xc5a\xdf\xe5\xd4Hyn\xba:/\xa5\xf4\xaa\xfa\xcd\xc7T\x83\xf5N^\xf2n\xd0=\xb9\t\xdd-F\xacb\xac \xd3\xccj\x13\xa2\x9fLu\'\xed\x91\x867\xaa\xf5\xa0]\xb6\xaa\xea\xfd\xde\xa6\xec\b\x16\x86l:;\xf9\xdb\xcf\x88\"\xca\xe0E\xdb\xec\xf9\xb3\xed\a\x00\x00\x00\x00\x00\x00\x00\xd6.\xf7\x92\xc42\xdf\xefE\xce}\x1b\xda\xdd?\n6\xe1\xb1\xd8Y\x960\xd1\x00\x00\x00\x00\x00\x00MW\x8f\xc6\x82\xe4\x15\xf7\xe9\xd8\xc5b\x0e\x91\xc5\xc76$\x18\xa4\xbe\xe8V\x8d-\xe3\x8fC\xd5\xf5\xd6L\xe3\xce\xa1\x8dz\xce\xa7\xa5\xc8\xcbhM\x1b\xf8\x98\xc4\xfbD6\x88\xfd\xe5i\x8a\xd8\xcfm\x81Z\x19\xf0\xef\xc15\xe8\xcb\xf5\t\t\x00\x17\xfa\x1fqb\xe7\"\xcb4\xb8\xe5/\xd52\x17\x12\x1d\xd8\x87\xb9|\x8d\x83\xea\xcc\x94\xebZ\xae\xaf\x19\xa4\xb2\xc6\xe1\x926B\xb6\x89Z\xa9\xb5/\xbb\x9d&\xeeO\xb3\xb3\xd4\b`\xa9f\x84\xad\t\x1a\xc2\xd5\x88\xbfo\x80V\x93\x9fl\xd7\xff\x03\xb7J\xed\x183\xe3\x7f\xfaq,\xca\x06\xb0\xc9\x92\x93\xa5I\x89\xb7\x85\x90\xb7\x1b0\xce\xd7!\x8fD\x96\xe1 ^>\x9f\x04\x89<\xb7S\x7f\x1a\x88\xab$\xd3y\xc2\xe1\x99\xbch\xd3\x83\xcd\x7f\xc5n\xb1\xc1X \xe2\xbb\x1f\x01\x90\xb1O\x8d\x7f\xa8\xd4\xdbO\xef\x99\xf3\xd3M\x0f\t\x7f\n,\x84\x1f\xfa\xe2\xc8\x99\x97Oq\xae\x9b\x86h\xfa3\xb9\xfd\xbb\xd4^\xc0t\xa7]Y\xe9\x7f[\x11\xb1\xf3m\x17F\x9d\x18\xe2\xe1\x01\xb6f=-?\xbcI\xf2\xd9\xc4>-\xc0E\x9a\x82\xcc7S\xd4\xb6\'\xd2DY\xa5\x83,\xd1\xbc\xc7\xf6\xe0\x1f o\x06\xc2t\x14\xc2\xe0\x92\xc1\x8a\x85>@\xc9\xb0% \xc7\x13l\x8bJ\xe5\xec\x1dE\xf5\xc5\xe2\xe3\x10G7r#\xbc\x95&\x14\x1e\x97\xce\x83>Q@\xfb\xeb=\x1e\xb3\xd5H\x02\x86\xc6\xf3\xe1i\\\x1d\xf4\xc1\xacJC+\xc8}\x1b{\x86\x17\x00\n\"\xec\xa5x\xe6\xb1i\xeb\xb3\xb7I\x90\x9eai\xde\x01\xdc\xfeA\x05Sn\xe6\xe8^\xdf\x8c`\x17\xca\xbd\\QG\xb15\x82*=\xbd\xe9\xaf\x12<\xd7\xe1$\xa4\xdaU\xfb^\xd8!\xacxy\xd5X\xef\x03\xa7\x10\xa1C#S~\x0f\x17\t>X\\mv0\x9eZ\x89\xf4\xae\a\xc8\x16\xd2t\x16\xf3X%Q\xbd\xe9\x86V\xf2\x99^0\xe8xI(\xde-\x04s\x15\x06#2\xef\xef@\xa3t0d^^\xad\xf6\xad\xe0\x16\xf6\xa8\x99!\x0e\x9d+;D&\xebN\x94\x12\x04\x95o\xd6\x9fl\xcb\x16gc\xf5(\xaa_\xec\x9aiE\f\xd4\xc6\xf2\xae\x85n\x995\xcd\xa7\xbb\xf0pz\xaf\tC\x1cq\xaa\x92,Li\r\x95Z\x89\"\xaf]\x95\xb9b_\xe4\xba\xd4\x93\xab\xe1\xb9\xd8E[\xbb\xc9.M+\xbe\x81N\xd2\xae\xf4\x18\xd0\xe7\x98\x90,\xce\ft\xc4\xc7\x02\xaa\xc7\xeb1;\x86b\x8f\x12{k#c\x1d@\xc31\x00\xd2}f\x8cX\xce\xed\xa4\xe4\xca', 0x4) fallocate(r0, 0x0, 0x208042a, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x200000100000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @multicast}, 0x14) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x3, 0x0, r2}, 0x0) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000100)=0x800b, 0x4) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000000)={0x0, r0, 0x40, 0x3, 0x100000001, 0x6}) finit_module(r0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket(0x200000100000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r5, &(0x7f0000000200)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @multicast}, 0x14) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x3, 0x0, r5}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000f40)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@private}}, &(0x7f0000001040)=0xe8) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r5, 0x89f3, &(0x7f0000001100)={'ip6tnl0\x00', &(0x7f0000001080)={'sit0\x00', 0x0, 0x4, 0x40, 0x6, 0x400, 0x50, @local, @private2, 0x8, 0x7820, 0x92, 0x345a}}) sendmmsg$inet(r2, &(0x7f00000012c0)=[{{&(0x7f00000001c0)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000240)="8ed6bfa6b702f4bc08f7cda014e35c7538c896649070131c5ac3705041d09f2fd969fb5cfadd115f06104b713fc663890fb501a1be586d946b0fe8c73e3c67b5eeaf97a3fcaed5e4af5e83bfdb83c1a8cf79fe387c93cc408a426c966f8bc22b5e813e0600582253ec2b40e54eafde1b670c49ba44decb4c0dd078914e", 0x7d}, {&(0x7f00000002c0)="9252fa81c4f4514125f4461008e053ceb671e2b46e025f3bcdb57bca76c7940e9ff70f34f3abfc516781b5f3d61b2d23e40045076bc3ab750044251187851f1ac3e53e8097b4c0bb", 0x48}], 0x2}}, {{&(0x7f0000000380)={0x2, 0x4e22, @loopback}, 0x10, &(0x7f0000000e80)=[{&(0x7f00000003c0)="a56924a990c6fa51432ca051175c1610448062b7b2c0ac6589c0698007fc8060672d13f0fecc971f9ae098862339f8f6236bcb883538cfa351337efe7310371077b903ac427fa3c110286c782af7e50b991f846982e4b86c6268d2e9cdc0f17c5e79eb38c29e49660bab02aa356e16b4e650aa4ec29d020675ae0cd80dc57f2efcef19b97fbfdd1c4964a77f0aad503ec616ac787f77ef72e677a97c4d7f3fc469e909d0fd244bdc27ea7d822d0deb77aa6093db28b9550d1edab05efddfc6", 0xbf}, {&(0x7f0000000480)="6f728ca2dc0372ff3f6c54508e568372134995cbdf481fc0a66e35512d38715cbf5a2a8152daab119eb6dc92b4cf6e31b5e228a88a39ff7cbf1c0b2960ddd02c47a91efeba205a0dc6602a18ad7396c6069d7a56f39188d65c1e371de161b41376134ebe3fc04e99671927a21ce35a5b25b9d9117279557bd242080f6eca604434529e304734e0e0b25b260ed949bb32d37e74e336effa526bd25b9c9a3229ae9e821f33c5b888a17981582a38a9749c100f55987924ff44194a3b19cb88fa67f0adda402cd9c51c660e", 0xca}, {&(0x7f0000000580)="76fb9d04fd15f5f7a6b2adf41792270814af16587c17ae50596d4272878ead854f0fdb28cf33863300ddc9a8d6f0c279fa60729fd043dda704a4c2d65f34e28e249c4ea6f33334725502aa7bd23994dbd0c31ae29f0bc029618625c0fe90883e587856ab6f3846e85e2465557d82299f8447007fccec713bdc338141b36e4c4e5423e13427fcedb52c030f7cc9c065e563ef603cce3288f6eba0bcca071b89856216a8ea914171a33f0656052bc49ca260096ce2abd8f4d558b8d5128702c47a85961d3bd4f29091bf598c940d", 0xcd}, {&(0x7f0000000680)}, {&(0x7f0000000b80)="db64446e34791b9aa3832f72acdfb38c655142cb994f79f121807dd88a9fd7888c0edcedb7130498cb3d843310eff4c5ef25e6aae47e0d441ad91f04da4430fe4a467cb8b607ce1f261f0f7733a1333380da61cf1ab2c13f2c3f478029e4c8fb14ea6e7ded3fabe074de4406775f4b0ac0616e46e41db3b19be424b3108a14b60726b31150bbb9a929868089d3a2e66f926116fa330fd930a20e7ed04ca7418126a89484221049a2e7838a6da04ae5dbdba786417e5ab6e4df3f923465dd1f9353c0cad9f0272c427cd11a4ebc69d603a9d29911d115ab462bff5849c1f6be", 0xdf}, {&(0x7f00000006c0)="12934b4e51a50de1bd796b1091bf4f0b54622dd5", 0x14}, {&(0x7f0000000c80)="1db062a14ab1ddc75ad3adb1eccd20edbf25ce8f6346b97d56bb38ffbc5077b8dba110d361f329a0b310818ce8e9e00b482399bce5fafd4166204e670c8fd7dad44df2fe703329188d562ddfc45ebf9f40e8f94d9577047dbe2ab2a8b05a3af182bcaaaa5c50d2b59f0e2788a3543bc1846a7f299e80d90a6983e8a1ed84c52baff8108e72c63bb79ba29a1fa93919c068aef22a0c2718b31d1baab70369aec1bcae889e82b83eeca9106654a0524cb730bc031f5c836a515a2ec78500daf178d846036800bc85ab1e842d46231c8d4313212159022cc68687f43c2ef3d1a814b565f51e7f83b8a2b593c373573b6c45bb87", 0xf2}, {&(0x7f0000000700)="4d69463c5afbf270b3a7228f0b5cfdb310108c3b7c8f3f6156162b6169ffb7c42be505c44788dab4fc49eaad250b317ec48287afdeb1239f79", 0x39}, {&(0x7f0000000d80)="642672ea09ddbae125b3c1933eef0cd0e5c5fac551dda8195af6a620e2a15edc98c777948d6ffd0b1ee8ec3951f3ccbf5cb67800745368c22c5f2cc34bfdbd20f468895ee8b623f76aa877019575bc3e5cf51f00270ce8e7573afca5855003afe308ff8238b5619e4586182dee53f3df6c89375b0b715e30d5d2b286228fced034e12ad2b539194d792b1916e07e8cffb0e6e8e8579754c0d71c0731e04ecfbddebd63b30b7ce71964684af9d5b77268c732ac6db834ec399845f7e89dfb2f953f399705ee151ab9b0c6d34c87dd7bc38cd43ee3", 0xd4}, {&(0x7f0000000740)}], 0xa, &(0x7f0000001140)=[@ip_ttl={{0x14, 0x0, 0x2, 0x7fffffff}}, @ip_ttl={{0x14, 0x0, 0x2, 0xfffffff9}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x72}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r7, @multicast2, @multicast1}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r8, @private=0xa010102, @multicast1}}}], 0xa0}}, {{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000001200)="43b8cb254b77ed8d94dbd8ba1eae5f893089e27d830cc014118a7bdf3e7aa46ad8287402cf6d51a102f67eda8568c16201d8a878098bf70bfec8cd6d302aefc31889b3841284129520205af23fd4856b", 0x50}], 0x1}}], 0x3, 0x4004000) setsockopt$packet_int(r5, 0x107, 0xf, &(0x7f0000000100)=0x800b, 0x4) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f0000000140)={0x0, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e24, @broadcast}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x40, 0x0, 0x0, 0x0, 0x5cb3, &(0x7f0000000080)='geneve1\x00', 0x9, 0x4, 0x1f}) 19:54:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5}, 0x0) r6 = fcntl$dupfd(r1, 0x406, r3) ioctl$TIOCL_SELLOADLUT(r6, 0x541c, &(0x7f0000000040)={0x5, 0x80000000, 0xe5a, 0x1ff, 0x7ff}) io_uring_enter(r3, 0x2ff, 0x0, 0x0, 0x0, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_misc(r2, &(0x7f00000002c0)=ANY=[], 0x77d7d262) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000180)=""/94, 0x5e}, {&(0x7f00000002c0)=""/114, 0x72}], 0x2, 0x7fff, 0x6) splice(r1, 0x0, r7, 0x0, 0x4ffe2, 0x0) 19:54:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) (fail_nth: 1) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:21 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x74, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) [ 122.680176][ T6810] FAT-fs (loop0): bogus number of reserved sectors [ 122.686747][ T6810] FAT-fs (loop0): Can't find a valid FAT filesystem [ 122.695586][ T6815] loop3: detected capacity change from 0 to 16 [ 122.697082][ T6813] loop2: detected capacity change from 0 to 16 [ 122.708709][ T6815] FAT-fs (loop3): bogus number of FAT sectors [ 122.714968][ T6815] FAT-fs (loop3): Can't find a valid FAT filesystem [ 122.721641][ T22] audit: type=1400 audit(1635191661.591:265): avc: denied { module_load } for pid=6807 comm="syz-executor.4" path=2F6D656D66643A202864656C6574656429 dev="hugetlbfs" ino=21280 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=system permissive=1 [ 122.756374][ T6814] Module has invalid ELF structures [ 122.769473][ T6810] loop0: detected capacity change from 0 to 16 [ 122.807974][ T6813] FAULT_INJECTION: forcing a failure. [ 122.807974][ T6813] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 122.821138][ T6813] CPU: 0 PID: 6813 Comm: syz-executor.2 Not tainted 5.15.0-rc6-syzkaller #0 [ 122.829891][ T6813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 122.840057][ T6813] Call Trace: [ 122.843323][ T6813] dump_stack_lvl+0xd6/0x122 [ 122.848014][ T6813] dump_stack+0x11/0x1b [ 122.852185][ T6813] should_fail+0x23c/0x250 [ 122.856662][ T6813] should_fail_usercopy+0x16/0x20 [ 122.861679][ T6813] _copy_from_user+0x1c/0xd0 [ 122.866276][ T6813] __x64_sys_sendfile64+0x87/0x140 [ 122.871454][ T6813] do_syscall_64+0x44/0xa0 [ 122.875942][ T6813] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 122.881881][ T6813] RIP: 0033:0x7fedb908fa39 [ 122.886434][ T6813] 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 19:54:21 executing program 1: poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x11}], 0x1, 0x2) set_mempolicy(0x3, &(0x7f0000000040)=0x9, 0x8000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000700)={&(0x7f00000000c0)={0x2, 0x4e22, @multicast2}, 0x10, 0x0, 0x0, &(0x7f00000004c0)}, 0x0) set_mempolicy(0x0, &(0x7f0000000100)=0x800000000000000, 0x3ff80) set_mempolicy(0x0, &(0x7f0000000080)=0x4, 0x3) [ 122.906034][ T6813] RSP: 002b:00007fedb6e06188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 122.914431][ T6813] RAX: ffffffffffffffda RBX: 00007fedb9192f60 RCX: 00007fedb908fa39 [ 122.922406][ T6813] RDX: 0000000020000240 RSI: 0000000000000003 RDI: 0000000000000003 [ 122.930377][ T6813] RBP: 00007fedb6e061d0 R08: 0000000000000000 R09: 0000000000000000 [ 122.938433][ T6813] R10: 0000000000007fff R11: 0000000000000246 R12: 0000000000000001 [ 122.946408][ T6813] R13: 00007fff83ff9cef R14: 00007fedb6e06300 R15: 0000000000022000 19:54:21 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080", 0x15}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(&(0x7f0000000180)='./file1\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="73f87374656d2e5d5da9a50a55a5a95bce18449f8d263a76b01faed4849a441aee00325d247eb0081fd25a303520faea5ad747c63e845dcc077f1a9a48c5786195d70b0b7f31131f65ce2063d5fe0751c1f19022fa11c7949878e76136c4be718f324da553efe7766426ee58a4adeaf60882032a8e4f669b45c94be8adbce1845089f529a3127846f154ffded37a0c64df788a251eb575832c3463c9"], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) socket(0x0, 0x803, 0x0) 19:54:21 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00000002c0)=0x7, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'sit0\x00'}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'sit0\x00'}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket(0x200000100000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r5, &(0x7f0000000200)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @multicast}, 0x14) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x3, 0x0, r5}, 0x0) setsockopt$packet_int(r5, 0x107, 0xf, &(0x7f0000000100)=0x800b, 0x4) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f00000000c0)={0x1, 0x40, 0x8, 0x0, 0x0, [{{}, 0x7c2b189d}, {{}, 0x7}, {{r2}, 0x5}, {{r3}, 0x6}, {{r0}, 0xb0}, {{r5}, 0x3f}, {{r0}, 0x3}, {}]}) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0x56bd, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x14e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) dup2(r1, r0) 19:54:21 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) (fail_nth: 2) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:21 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x78, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:54:21 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x11, r1, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x10000000000b35d}) syz_io_uring_setup(0x6130, &(0x7f0000000040)={0x0, 0xf665, 0x8, 0x2, 0x247, 0x0, r1}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000002000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000100)) r3 = mmap$IORING_OFF_SQES(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3000015, 0x110, r1, 0x10000000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'sit0\x00'}) io_uring_enter(r1, 0x6ce6, 0xaadd, 0x0, &(0x7f0000000180)={[0xffffffffffff7fff]}, 0x8) r5 = memfd_create(&(0x7f00000001c0)='U++\x00', 0x4) pwrite64(r5, &(0x7f0000000200)="cf39e232a976662c7c533bad0f6053644ea057bf593dbcf22fad58887594f8e53590ed7e69be8afecdcf22ee9e9171a36a46457dcc569063b07060fa2854c3e1010573b914f26fa176d2e2633a21da6bab8723595a41747eb9680ec70f454a2107b498524b53c84ce4", 0x69, 0x4) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000140)=@IORING_OP_POLL_ADD={0x6, 0x4, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0xa160}, 0x1, {0x0, r6}}, 0xe5ae) [ 123.031571][ T6831] FAT-fs (loop5): bogus number of reserved sectors [ 123.038129][ T6831] FAT-fs (loop5): Can't find a valid FAT filesystem [ 123.061613][ T6836] loop2: detected capacity change from 0 to 16 [ 123.089779][ T6831] loop5: detected capacity change from 0 to 16 [ 123.092077][ T22] audit: type=1400 audit(1635191661.971:266): avc: denied { execute } for pid=6839 comm="syz-executor.1" path="/sys/kernel/debug/kcov" dev="debugfs" ino=10731 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=file permissive=1 [ 123.109635][ T6836] FAULT_INJECTION: forcing a failure. [ 123.109635][ T6836] name failslab, interval 1, probability 0, space 0, times 0 [ 123.132885][ T6836] CPU: 0 PID: 6836 Comm: syz-executor.2 Not tainted 5.15.0-rc6-syzkaller #0 [ 123.138073][ T6842] FAT-fs (loop0): bogus number of reserved sectors [ 123.141587][ T6836] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 123.141599][ T6836] Call Trace: [ 123.141606][ T6836] dump_stack_lvl+0xd6/0x122 [ 123.148104][ T6842] FAT-fs (loop0): Can't find a valid FAT filesystem [ 123.158129][ T6836] dump_stack+0x11/0x1b [ 123.158153][ T6836] should_fail+0x23c/0x250 [ 123.168862][ T6817] Module has invalid ELF structures [ 123.172667][ T6836] __should_failslab+0x81/0x90 [ 123.172692][ T6836] ? alloc_pipe_info+0xac/0x350 [ 123.195937][ T6836] should_failslab+0x5/0x20 [ 123.200434][ T6836] kmem_cache_alloc_trace+0x52/0x320 [ 123.205707][ T6836] alloc_pipe_info+0xac/0x350 [ 123.210457][ T6836] splice_direct_to_actor+0x5f7/0x650 [ 123.215814][ T6836] ? security_file_permission+0x7c/0xa0 [ 123.221352][ T6836] ? do_splice_direct+0x190/0x190 [ 123.226436][ T6836] ? security_file_permission+0x87/0xa0 [ 123.232120][ T6836] do_splice_direct+0x106/0x190 [ 123.236968][ T6836] do_sendfile+0x63e/0xbb0 [ 123.241372][ T6836] __x64_sys_sendfile64+0xb9/0x140 [ 123.246471][ T6836] do_syscall_64+0x44/0xa0 [ 123.250873][ T6836] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 123.256754][ T6836] RIP: 0033:0x7fedb908fa39 [ 123.261178][ T6836] 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 [ 123.280780][ T6836] RSP: 002b:00007fedb6e06188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 123.289172][ T6836] RAX: ffffffffffffffda RBX: 00007fedb9192f60 RCX: 00007fedb908fa39 [ 123.297123][ T6836] RDX: 0000000020000240 RSI: 0000000000000003 RDI: 0000000000000003 [ 123.305072][ T6836] RBP: 00007fedb6e061d0 R08: 0000000000000000 R09: 0000000000000000 [ 123.313024][ T6836] R10: 0000000000007fff R11: 0000000000000246 R12: 0000000000000001 [ 123.321027][ T6836] R13: 00007fff83ff9cef R14: 00007fedb6e06300 R15: 0000000000022000 19:54:22 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0xffffffff, 0x1, 0x1fd, 0x949e, 0xd, "785a240000ed163bf600000d6bfa8a00"}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0xa) [ 123.342647][ T6831] FAT-fs (loop5): invalid media value (0x00) [ 123.348667][ T6831] FAT-fs (loop5): Can't find a valid FAT filesystem [ 123.426852][ T6842] FAT-fs (loop0): bogus number of reserved sectors [ 123.433384][ T6842] FAT-fs (loop0): Can't find a valid FAT filesystem 19:54:22 executing program 3: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c29, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0xdcb, 0xd89}) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) (fail_nth: 3) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:22 executing program 4: syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='nr_inodes=5,mode=']) mount(&(0x7f00000000c0)=@loop={'/dev/loop', 0x0}, &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='omfs\x00', 0x3010098, &(0x7f0000000180)=']]\x00') mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='tracefs\x00', 0x0, &(0x7f0000000280)) 19:54:22 executing program 1: r0 = socket(0x10, 0x803, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x101, 0x441, 0x5}, 0x10) r1 = socket(0x23, 0x1, 0x0) write(r0, &(0x7f0000000300)="1c0000005e001f3814584707f9f4ffffff000000010000001ff80000", 0x1c) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e24, @broadcast}, 0x10) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r2, 0xc018937c, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) 19:54:22 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x7a, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) [ 123.490335][ T6846] loop0: detected capacity change from 0 to 16 [ 123.555270][ T22] audit: type=1400 audit(1635191662.431:267): avc: denied { mount } for pid=6858 comm="syz-executor.4" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 123.555743][ T6857] loop2: detected capacity change from 0 to 16 [ 123.577928][ T22] audit: type=1400 audit(1635191662.431:268): avc: denied { search } for pid=6858 comm="syz-executor.4" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 123.606015][ T22] audit: type=1400 audit(1635191662.471:269): avc: denied { create } for pid=6860 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 123.610491][ T6865] loop3: detected capacity change from 0 to 16 [ 123.625919][ T22] audit: type=1400 audit(1635191662.471:270): avc: denied { mounton } for pid=6858 comm="syz-executor.4" path="/root/syzkaller-testdir342021563/syzkaller.WrupoS/329/file0" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 123.639595][ T6867] FAT-fs (loop0): bogus number of reserved sectors [ 123.665817][ T6867] FAT-fs (loop0): Can't find a valid FAT filesystem [ 123.681123][ T22] audit: type=1400 audit(1635191662.561:271): avc: denied { unmount } for pid=510 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 123.695072][ T6857] FAULT_INJECTION: forcing a failure. [ 123.695072][ T6857] name failslab, interval 1, probability 0, space 0, times 0 [ 123.701344][ T22] audit: type=1400 audit(1635191662.561:272): avc: denied { open } for pid=6864 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 123.713880][ T6857] CPU: 1 PID: 6857 Comm: syz-executor.2 Not tainted 5.15.0-rc6-syzkaller #0 [ 123.742082][ T6857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 123.752118][ T6857] Call Trace: [ 123.755376][ T6857] dump_stack_lvl+0xd6/0x122 [ 123.759971][ T6857] dump_stack+0x11/0x1b [ 123.764142][ T6857] should_fail+0x23c/0x250 [ 123.768614][ T6857] ? kcalloc+0x32/0x40 [ 123.772665][ T6857] __should_failslab+0x81/0x90 [ 123.777532][ T6857] should_failslab+0x5/0x20 [ 123.782073][ T6857] __kmalloc+0x6f/0x350 [ 123.786279][ T6857] ? alloc_pipe_info+0xac/0x350 [ 123.791114][ T6857] kcalloc+0x32/0x40 [ 123.794993][ T6857] alloc_pipe_info+0x1be/0x350 [ 123.799750][ T6857] splice_direct_to_actor+0x5f7/0x650 [ 123.805104][ T6857] ? security_file_permission+0x7c/0xa0 [ 123.810635][ T6857] ? do_splice_direct+0x190/0x190 [ 123.815640][ T6857] ? security_file_permission+0x87/0xa0 [ 123.821193][ T6857] do_splice_direct+0x106/0x190 [ 123.826055][ T6857] do_sendfile+0x63e/0xbb0 [ 123.830456][ T6857] __x64_sys_sendfile64+0xb9/0x140 [ 123.835551][ T6857] do_syscall_64+0x44/0xa0 [ 123.840038][ T6857] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 123.845919][ T6857] RIP: 0033:0x7fedb908fa39 [ 123.850362][ T6857] 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 [ 123.870045][ T6857] RSP: 002b:00007fedb6e06188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 123.878447][ T6857] RAX: ffffffffffffffda RBX: 00007fedb9192f60 RCX: 00007fedb908fa39 [ 123.886421][ T6857] RDX: 0000000020000240 RSI: 0000000000000005 RDI: 0000000000000005 [ 123.894424][ T6857] RBP: 00007fedb6e061d0 R08: 0000000000000000 R09: 0000000000000000 19:54:22 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x35, 0x0, 0x1}, {0x1d}, {0x6, 0x0, 0x0, 0x7fff7ffa}]}) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) open(&(0x7f0000000140)='./file0/file0\x00', 0x92540, 0x24) creat(&(0x7f0000000040)='./file0\x00', 0x8) mount$bind(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000180), 0x4, 0x0) 19:54:22 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080", 0x15}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(&(0x7f0000000180)='./file1\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="73f87374656d2e5d5da9a50a55a5a95bce18449f8d263a76b01faed4849a441aee00325d247eb0081fd25a303520faea5ad747c63e845dcc077f1a9a48c5786195d70b0b7f31131f65ce2063d5fe0751c1f19022fa11c7949878e76136c4be718f324da553efe7766426ee58a4adeaf60882032a8e4f669b45c94be8adbce1845089f529a3127846f154ffded37a0c64df788a251eb575832c3463c9"], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) socket(0x0, 0x803, 0x0) [ 123.902386][ T6857] R10: 0000000000007fff R11: 0000000000000246 R12: 0000000000000001 [ 123.910479][ T6857] R13: 00007fff83ff9cef R14: 00007fedb6e06300 R15: 0000000000022000 19:54:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) (fail_nth: 4) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:22 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f0000000880), 0x7f, 0x182) ioctl$BTRFS_IOC_INO_PATHS(r0, 0xc0389423, &(0x7f0000000040)={0xc, 0x18, [0x2, 0x8, 0x8, 0xffffffffffff60f2], &(0x7f0000000000)=[0x0, 0x0, 0x0]}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x80805, 0x0) pwritev(r1, &(0x7f0000000140)=[{&(0x7f0000000380)="bb733933cdc5ce1a948044cd0c8cecbf4fa2a3a5ae2fb83cd19ee31466435f1adf74fb60ce474d78a792e435f2f276ef3d8090d7613b82ad88a041009194ed3b8b415fd2482d1a9a98c6da83dd238ed6ddd597759f13b8b3b4d151b41137ccd24cf5c575f0fac5e9b12b3d03eb24fcfb", 0x70}], 0x1, 0x40, 0x6) [ 123.976820][ T6867] loop0: detected capacity change from 0 to 16 [ 123.993169][ T6878] FAT-fs (loop5): bogus number of reserved sectors [ 123.999720][ T6878] FAT-fs (loop5): Can't find a valid FAT filesystem 19:54:22 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0xd8, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:54:22 executing program 1: r0 = syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000000)) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f0000000100)={'ip6tnl0\x00', &(0x7f0000000080)={'syztnl1\x00', 0x0, 0x2f, 0x3f, 0x81, 0x2, 0x10, @loopback, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x20, 0x700, 0xe9, 0x6}}) sendmsg$DCCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="a00200001300040025bd7000fddbdf2510041f064e224e22fcffffff010000000f0000000900000008000000060000000100000005000000", @ANYRES32=r1, @ANYBLOB="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"], 0x2a0}, 0x1, 0x0, 0x0, 0x8000}, 0x40c4) setresuid(0xee00, 0xee01, 0xee01) r2 = shmget$private(0x0, 0x3000, 0x4, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000200)={{0x2, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) shmat(r2, &(0x7f0000ffc000/0x3000)=nil, 0x0) shmctl$SHM_LOCK(r2, 0xb) [ 124.031649][ T6878] loop5: detected capacity change from 0 to 16 [ 124.046982][ T6878] FAT-fs (loop5): invalid media value (0x00) [ 124.053047][ T6878] FAT-fs (loop5): Can't find a valid FAT filesystem [ 124.101143][ T6886] loop2: detected capacity change from 0 to 16 [ 124.130139][ T6891] FAT-fs (loop0): bogus number of reserved sectors [ 124.136808][ T6891] FAT-fs (loop0): Can't find a valid FAT filesystem [ 124.160264][ T6886] FAULT_INJECTION: forcing a failure. [ 124.160264][ T6886] name failslab, interval 1, probability 0, space 0, times 0 [ 124.172918][ T6886] CPU: 1 PID: 6886 Comm: syz-executor.2 Not tainted 5.15.0-rc6-syzkaller #0 [ 124.181597][ T6886] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 124.191680][ T6886] Call Trace: [ 124.194949][ T6886] dump_stack_lvl+0xd6/0x122 [ 124.199575][ T6886] dump_stack+0x11/0x1b [ 124.203800][ T6886] should_fail+0x23c/0x250 [ 124.208214][ T6886] ? kmalloc_array+0x2d/0x40 [ 124.212801][ T6886] __should_failslab+0x81/0x90 [ 124.217563][ T6886] should_failslab+0x5/0x20 [ 124.222074][ T6886] __kmalloc+0x6f/0x350 [ 124.226232][ T6886] ? mntput_no_expire+0x64/0x730 [ 124.231296][ T6886] kmalloc_array+0x2d/0x40 [ 124.235717][ T6886] iter_file_splice_write+0xd5/0x790 [ 124.241053][ T6886] ? generic_file_read_iter+0x75/0x2c0 [ 124.246694][ T6886] ? memcg_slab_post_alloc_hook+0x17d/0x1f0 [ 124.252627][ T6886] ? iov_iter_pipe+0xf3/0x140 [ 124.257345][ T6886] ? generic_file_splice_read+0x2c9/0x330 [ 124.263068][ T6886] ? splice_from_pipe+0xd0/0xd0 [ 124.267917][ T6886] direct_splice_actor+0x80/0xa0 [ 124.272898][ T6886] splice_direct_to_actor+0x345/0x650 [ 124.278362][ T6886] ? do_splice_direct+0x190/0x190 [ 124.283391][ T6886] do_splice_direct+0x106/0x190 [ 124.288249][ T6886] do_sendfile+0x63e/0xbb0 [ 124.292687][ T6886] __x64_sys_sendfile64+0xb9/0x140 [ 124.297844][ T6886] do_syscall_64+0x44/0xa0 [ 124.302270][ T6886] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 124.308262][ T6886] RIP: 0033:0x7fedb908fa39 [ 124.312667][ T6886] 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 [ 124.332271][ T6886] RSP: 002b:00007fedb6e06188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 124.340768][ T6886] RAX: ffffffffffffffda RBX: 00007fedb9192f60 RCX: 00007fedb908fa39 [ 124.348808][ T6886] RDX: 0000000020000240 RSI: 0000000000000003 RDI: 0000000000000003 [ 124.356805][ T6886] RBP: 00007fedb6e061d0 R08: 0000000000000000 R09: 0000000000000000 [ 124.364834][ T6886] R10: 0000000000007fff R11: 0000000000000246 R12: 0000000000000001 [ 124.372983][ T6886] R13: 00007fff83ff9cef R14: 00007fedb6e06300 R15: 0000000000022000 19:54:23 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000000280)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe4ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000080)='./file0\x00') r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) syz_io_uring_setup(0x77c, &(0x7f0000001500), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee8000/0x3000)=nil, &(0x7f00000014c0)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) r3 = syz_io_uring_setup(0x495d, &(0x7f00000002c0), &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000100)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000180)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, 0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, {0x0, r6}}, 0x10001) syz_io_uring_submit(0x0, r2, &(0x7f0000000140)=@IORING_OP_FSYNC={0x3, 0x1, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r6}}, 0xcd0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') [ 124.407182][ T6895] loop0: detected capacity change from 0 to 16 [ 124.429731][ T6901] loop1: detected capacity change from 0 to 4096 [ 124.463311][ T6901] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 124.491896][ T6891] FAT-fs (loop0): bogus number of reserved sectors [ 124.498426][ T6891] FAT-fs (loop0): Can't find a valid FAT filesystem 19:54:23 executing program 3: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c29, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0xdcb, 0xd89}) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) (fail_nth: 5) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 124.538198][ T6901] EXT4-fs error (device loop1): ext4_ind_map_blocks:597: inode #2: comm syz-executor.1: Can't allocate blocks for non-extent mapped inodes with bigalloc [ 124.574103][ T6905] loop2: detected capacity change from 0 to 16 [ 124.601589][ T6896] loop0: detected capacity change from 0 to 16 [ 124.624210][ T6909] loop3: detected capacity change from 0 to 16 [ 124.632104][ T6905] FAULT_INJECTION: forcing a failure. [ 124.632104][ T6905] name failslab, interval 1, probability 0, space 0, times 0 [ 124.644725][ T6905] CPU: 0 PID: 6905 Comm: syz-executor.2 Not tainted 5.15.0-rc6-syzkaller #0 [ 124.653472][ T6905] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 124.663667][ T6905] Call Trace: [ 124.666943][ T6905] dump_stack_lvl+0xd6/0x122 [ 124.671538][ T6905] dump_stack+0x11/0x1b [ 124.675698][ T6905] should_fail+0x23c/0x250 [ 124.680152][ T6905] ? mempool_alloc_slab+0x16/0x20 [ 124.685215][ T6905] __should_failslab+0x81/0x90 [ 124.690068][ T6905] should_failslab+0x5/0x20 [ 124.694580][ T6905] kmem_cache_alloc+0x4f/0x300 [ 124.699347][ T6905] ? queue_work_on+0xa4/0xd0 [ 124.703941][ T6905] mempool_alloc_slab+0x16/0x20 [ 124.708786][ T6905] ? mempool_free+0x130/0x130 [ 124.713459][ T6905] mempool_alloc+0x9d/0x310 [ 124.717967][ T6905] ? select_idle_sibling+0x4cd/0x6d0 [ 124.723248][ T6905] bio_alloc_bioset+0xcc/0x530 [ 124.728091][ T6905] ? select_task_rq_fair+0x175/0xce0 [ 124.733375][ T6905] __mpage_writepage+0xa4b/0x10c0 [ 124.738400][ T6905] write_cache_pages+0x50a/0x840 [ 124.743338][ T6905] ? mpage_writepages+0x130/0x130 [ 124.748363][ T6905] ? fat_block_truncate_page+0x30/0x30 [ 124.753869][ T6905] mpage_writepages+0x7f/0x130 [ 124.758636][ T6905] ? fat_block_truncate_page+0x30/0x30 [ 124.764175][ T6905] fat_writepages+0x20/0x30 [ 124.768735][ T6905] ? fat_readpage+0x20/0x20 [ 124.773364][ T6905] do_writepages+0x26b/0x3c0 [ 124.778008][ T6905] file_write_and_wait_range+0x1ae/0x240 [ 124.783646][ T6905] __generic_file_fsync+0x48/0x140 [ 124.788843][ T6905] fat_file_fsync+0x48/0x100 [ 124.793425][ T6905] ? fat_generic_ioctl+0xb10/0xb10 [ 124.798529][ T6905] vfs_fsync_range+0x107/0x120 [ 124.803287][ T6905] generic_file_write_iter+0x103/0x130 [ 124.808809][ T6905] do_iter_readv_writev+0x2de/0x380 [ 124.814009][ T6905] do_iter_write+0x192/0x5c0 [ 124.818606][ T6905] ? splice_from_pipe_next+0x34f/0x3b0 [ 124.824126][ T6905] ? kmalloc_array+0x2d/0x40 [ 124.828711][ T6905] vfs_iter_write+0x4c/0x70 [ 124.833230][ T6905] iter_file_splice_write+0x43a/0x790 [ 124.838644][ T6905] ? splice_from_pipe+0xd0/0xd0 [ 124.843496][ T6905] direct_splice_actor+0x80/0xa0 [ 124.848462][ T6905] splice_direct_to_actor+0x345/0x650 [ 124.853922][ T6905] ? do_splice_direct+0x190/0x190 [ 124.859047][ T6905] do_splice_direct+0x106/0x190 [ 124.863903][ T6905] do_sendfile+0x63e/0xbb0 [ 124.868383][ T6905] __x64_sys_sendfile64+0xb9/0x140 [ 124.873568][ T6905] do_syscall_64+0x44/0xa0 [ 124.878007][ T6905] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 124.883909][ T6905] RIP: 0033:0x7fedb908fa39 [ 124.888326][ T6905] 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 [ 124.907937][ T6905] RSP: 002b:00007fedb6e06188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 124.916380][ T6905] RAX: ffffffffffffffda RBX: 00007fedb9192f60 RCX: 00007fedb908fa39 [ 124.924360][ T6905] RDX: 0000000020000240 RSI: 0000000000000003 RDI: 0000000000000003 [ 124.932360][ T6905] RBP: 00007fedb6e061d0 R08: 0000000000000000 R09: 0000000000000000 [ 124.940436][ T6905] R10: 0000000000007fff R11: 0000000000000246 R12: 0000000000000001 19:54:23 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080", 0x15}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(&(0x7f0000000180)='./file1\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="73f87374656d2e5d5da9a50a55a5a95bce18449f8d263a76b01faed4849a441aee00325d247eb0081fd25a303520faea5ad747c63e845dcc077f1a9a48c5786195d70b0b7f31131f65ce2063d5fe0751c1f19022fa11c7949878e76136c4be718f324da553efe7766426ee58a4adeaf60882032a8e4f669b45c94be8adbce1845089f529a3127846f154ffded37a0c64df788a251eb575832c3463c9"], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) socket(0x0, 0x803, 0x0) 19:54:23 executing program 1: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c29, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0xdcb, 0xd89}) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:23 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x10e, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:54:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) (fail_nth: 6) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 124.948416][ T6905] R13: 00007fff83ff9cef R14: 00007fedb6e06300 R15: 0000000000022000 [ 124.972018][ T6905] attempt to access beyond end of device [ 124.972018][ T6905] loop2: rw=2049, want=17, limit=16 [ 124.986398][ T6914] FAT-fs (loop5): bogus number of reserved sectors [ 124.992944][ T6914] FAT-fs (loop5): Can't find a valid FAT filesystem 19:54:23 executing program 3: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c29, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0xdcb, 0xd89}) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 125.062424][ T6914] loop5: detected capacity change from 0 to 16 [ 125.063187][ T6918] loop1: detected capacity change from 0 to 16 [ 125.075005][ T6916] FAT-fs (loop0): bogus number of reserved sectors [ 125.081587][ T6916] FAT-fs (loop0): Can't find a valid FAT filesystem [ 125.088807][ T6914] FAT-fs (loop5): invalid media value (0x00) [ 125.094871][ T6914] FAT-fs (loop5): Can't find a valid FAT filesystem [ 125.110804][ T6920] loop2: detected capacity change from 0 to 16 [ 125.121188][ T6920] FAULT_INJECTION: forcing a failure. [ 125.121188][ T6920] name failslab, interval 1, probability 0, space 0, times 0 [ 125.134000][ T6920] CPU: 0 PID: 6920 Comm: syz-executor.2 Not tainted 5.15.0-rc6-syzkaller #0 [ 125.142863][ T6920] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 125.152922][ T6920] Call Trace: [ 125.156205][ T6920] dump_stack_lvl+0xd6/0x122 [ 125.160858][ T6920] dump_stack+0x11/0x1b [ 125.165021][ T6920] should_fail+0x23c/0x250 [ 125.169439][ T6920] ? mempool_alloc_slab+0x16/0x20 [ 125.174464][ T6920] __should_failslab+0x81/0x90 [ 125.179243][ T6920] should_failslab+0x5/0x20 [ 125.183766][ T6920] kmem_cache_alloc+0x4f/0x300 [ 125.188570][ T6920] ? mempool_alloc_slab+0x16/0x20 [ 125.193631][ T6920] mempool_alloc_slab+0x16/0x20 [ 125.198527][ T6920] ? mempool_free+0x130/0x130 [ 125.203200][ T6920] mempool_alloc+0x9d/0x310 [ 125.207710][ T6920] ? select_idle_sibling+0x4cd/0x6d0 [ 125.212995][ T6920] bio_alloc_bioset+0x1af/0x530 [ 125.217869][ T6920] __mpage_writepage+0xa4b/0x10c0 [ 125.222928][ T6920] write_cache_pages+0x50a/0x840 [ 125.227964][ T6920] ? mpage_writepages+0x130/0x130 [ 125.233046][ T6920] ? fat_block_truncate_page+0x30/0x30 [ 125.238555][ T6920] mpage_writepages+0x7f/0x130 [ 125.243332][ T6920] ? fat_block_truncate_page+0x30/0x30 [ 125.248797][ T6920] fat_writepages+0x20/0x30 [ 125.253308][ T6920] ? fat_readpage+0x20/0x20 [ 125.257819][ T6920] do_writepages+0x26b/0x3c0 [ 125.262433][ T6920] ? generic_write_end+0x157/0x180 [ 125.267546][ T6920] file_write_and_wait_range+0x1ae/0x240 [ 125.268187][ C1] sd 0:0:1:0: tag#7650 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 125.273658][ T6920] __generic_file_fsync+0x48/0x140 [ 125.283489][ C1] sd 0:0:1:0: tag#7650 CDB: opcode=0xe5 (vendor) [ 125.288549][ T6920] fat_file_fsync+0x48/0x100 [ 125.288569][ T6920] ? fat_generic_ioctl+0xb10/0xb10 [ 125.294875][ C1] sd 0:0:1:0: tag#7650 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 125.299427][ T6920] vfs_fsync_range+0x107/0x120 [ 125.299448][ T6920] generic_file_write_iter+0x103/0x130 [ 125.304533][ C1] sd 0:0:1:0: tag#7650 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 125.313521][ T6920] do_iter_readv_writev+0x2de/0x380 [ 125.318294][ C1] sd 0:0:1:0: tag#7650 CDB[20]: ba [ 125.323720][ T6920] do_iter_write+0x192/0x5c0 [ 125.335083][ C1] sd 0:0:1:0: tag#7651 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 125.337881][ T6920] ? splice_from_pipe_next+0x34f/0x3b0 [ 125.343027][ C1] sd 0:0:1:0: tag#7651 CDB: opcode=0xe5 (vendor) [ 125.347640][ T6920] ? kmalloc_array+0x2d/0x40 [ 125.357454][ C1] sd 0:0:1:0: tag#7651 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 125.362876][ T6920] vfs_iter_write+0x4c/0x70 [ 125.369294][ C1] sd 0:0:1:0: tag#7651 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 125.373846][ T6920] iter_file_splice_write+0x43a/0x790 [ 125.382947][ C1] sd 0:0:1:0: tag#7651 CDB[20]: ba [ 125.387407][ T6920] ? splice_from_pipe+0xd0/0xd0 [ 125.387424][ T6920] direct_splice_actor+0x80/0xa0 [ 125.387440][ T6920] splice_direct_to_actor+0x345/0x650 [ 125.397907][ C1] sd 0:0:1:0: tag#7652 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 125.401781][ T6920] ? do_splice_direct+0x190/0x190 [ 125.401802][ T6920] do_splice_direct+0x106/0x190 [ 125.406904][ C1] sd 0:0:1:0: tag#7652 CDB: opcode=0xe5 (vendor) [ 125.406919][ C1] sd 0:0:1:0: tag#7652 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 125.406952][ C1] sd 0:0:1:0: tag#7652 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 125.411760][ T6920] do_sendfile+0x63e/0xbb0 [ 125.411785][ T6920] __x64_sys_sendfile64+0xb9/0x140 [ 125.416799][ C1] sd 0:0:1:0: tag#7652 CDB[20]: ba [ 125.422150][ T6920] do_syscall_64+0x44/0xa0 [ 125.422175][ T6920] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 125.432871][ C1] sd 0:0:1:0: tag#7653 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 125.437085][ T6920] RIP: 0033:0x7fedb908fa39 [ 125.437101][ T6920] 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 [ 125.441947][ C1] sd 0:0:1:0: tag#7653 CDB: opcode=0xe5 (vendor) [ 125.441962][ C1] sd 0:0:1:0: tag#7653 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 125.441984][ C1] sd 0:0:1:0: tag#7653 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 125.448468][ T6920] RSP: 002b:00007fedb6e06188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 19:54:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) set_mempolicy(0x2, &(0x7f0000000040)=0x9, 0x9) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000180)={0x2, {{0x2, 0x0, @multicast2}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast}}, {}]}, 0x190) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r3}, {0x0, r3}, {r2}, {r2}, {r2, r3}, {0x0}, {}, {0x0, 0x0}, {}, {r2, r3}, {0x0, r3}, {0x0, 0x0}, {r1, r3}, {0x0, r3}, {0x0}, {r2, r3}, {0x0, r3}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, r3}, {r2}, {0x0, r3}, {0x0, r3}, {r2, 0x0}, {0x0, r3}, {r1}, {}, {r1}, {0x0, r3}, {0x0, 0x0}, {0x0}, {r1, r3}, {r2, 0x0}, {0x0, 0x0}, {0x0, r3}, {r2, r3}, {}, {r1, r3}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, r3}, {r2}, {0x0, r3}, {0x0, 0x0}, {0x0, r3}, {0x0, 0x0}, {0x0, r3}, {0x0, r3}, {r1, r3}, {0x0, 0x0}, {r2, 0x0}, {r1}, {0x0, 0x0}, {0x0, r3}, {}, {}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, 0x0}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r2}, {r1, 0x0}, {}, {r1, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, r3}, {0x0, 0x0}, {r2}, {r1, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, r3}, {r2, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {r1, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1}, {0x0, 0x0}, {0x0, 0x0}, {0x0, r3}, {0x0, 0x0}, {r1, 0x0}, {0x0, r3}, {0x0, 0x0}, {r2}, {r1, r3}, {0x0, r3}, {r1, 0x0}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, 0x0}, {0x0, r3}, {0x0, 0x0}, {r1, r3}, {0x0}, {0x0, r3}, {r1, r3}, {0x0}, {0x0}, {0x0, r3}, {r2, 0x0}, {0x0, 0x0}, {0x0, r3}, {r1}, {0x0, r3}, {}, {r1}, {r1, r3}, {}, {0x0, 0x0}, {}, {0x0, r3}, {0x0, 0x0}, {r2}, {}, {0x0, 0x0}, {r1, r3}, {0x0, 0x0}, {r2, r3}, {r1, r3}, {r2, 0x0}, {0x0, r3}, {0x0}, {r2, r3}, {r2, 0x0}, {}, {0x0, r3}, {r1}, {0x0, 0x0}, {r2}, {r1, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, r3}, {0x0}, {}, {0x0, r3}, {r2}, {0x0, r3}, {r2, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, r3}, {0x0}, {r2, r3}, {0x0, 0x0}, {0x0, r3}, {0x0, 0x0}, {r2, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {r1}, {0x0, 0x0}, {0x0, r3}, {}, {r2}, {0x0, r3}, {r1}, {0x0}, {0x0}, {0x0, r3}, {r2}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {r2, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0}, {0x0, 0x0}, {0x0, r3}, {r1, 0x0}, {r2, 0x0}, {r2, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {r1}, {r2}, {0x0, 0x0}, {r1, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {r2, 0x0}, {}, {0x0, 0x0}, {r2}, {r2}, {}, {}, {r2}, {0x0, r3}, {0x0, r3}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0, r3}, {0x0}, {0x0, r3}, {0x0, 0x0}, {0x0, r3}, {0x0}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, 0x0}, {r1}, {0x0}, {}, {r2}, {r1}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {r2, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {r2}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, r3}], 0x1, "2156816c73038c"}) r276 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r276, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r276, 0xd000943d, &(0x7f0000000c40)={0x9, [{r94}, {r43, r279}, {0x0, r103}, {r186}, {r223, r73}, {0x0, r225}, {r131}, {r133, r33}, {r86, r134}, {r127, r207}, {r238, r63}, {r257}, {r124, r50}, {}, {0x0, r196}, {r224, r73}, {r111, r137}, {r181, r216}, {r269, r50}, {r135, r101}, {r120, r32}, {r62}, {0x0, r37}, {r164}, {r235, r53}, {r265, r212}, {r34, r71}, {r174, r104}, {r56, r153}, {r234}, {r189, r141}, {r214, r145}, {r176, r7}, {r54, r198}, {r117, r74}, {r40, r3}, {r78, r125}, {r34, r274}, {r30}, {r177, r171}, {r258, r175}, {r89, r203}, {}, {r52, r132}, {r246, r256}, {r193, r194}, {0x0, r102}, {r45, r220}, {r238, r83}, {0x0, r115}, {r135, r248}, {r264}, {r70}, {r158, r47}, {r236, r171}, {r166, r109}, {r191, r24}, {r46, r248}, {r2, r228}, {r64, r208}, {r31, r100}, {r23, r41}, {0x0, r222}, {r247}, {r140}, {r110, r39}, {r221, r27}, {r18, r92}, {}, {}, {r277, r33}, {r129, r274}, {r201, r65}, {r183, r136}, {0x0, r90}, {r262, r175}, {r62}, {r14, r68}, {r242, r25}, {}, {r36, r3}, {r76, r42}, {r46}, {}, {r91, r182}, {r257, r15}, {r8, r225}, {r26, r126}, {r209, r13}, {0x0, r28}, {r84, r159}, {r272, r160}, {r19, r263}, {}, {r60, r249}, {r184, r254}, {r129, r44}, {0x0, r244}, {r221, r200}, {r81}, {r119, r123}, {r46}, {0x0, r69}, {r133, r115}, {r226, r72}, {r110, r63}, {r170}, {r214}, {r140, r12}, {r238, r244}, {r124}, {r250, r169}, {r245, r141}, {r183, r85}, {r187, r268}, {r277}, {r49, r267}, {r177, r202}, {0x0, r167}, {r184, r75}, {r177}, {r48}, {0x0, r50}, {r174, r106}, {r211, r266}, {r34, r61}, {r184, r132}, {r129, r67}, {r45}, {r21}, {r177, r126}, {r273, r104}, {r113, r198}, {}, {r158}, {r51, r233}, {r277, r228}, {r148, r252}, {r155, r37}, {}, {}, {r253, r271}, {r43, r156}, {r230, r261}, {r191, r175}, {r218}, {}, {r223, r112}, {r170, r240}, {r260}, {r246, r219}, {r237, r79}, {r199, r227}, {r158}, {r273, r178}, {r172, r139}, {r105, r173}, {r189, r217}, {0x0, r150}, {r162}, {}, {r165}, {r213, r130}, {r121, r97}, {r172}, {r229, r212}, {r96, r65}, {r195}, {r259, r205}, {r170}, {r108, r151}, {}, {r64, r208}, {r154, r38}, {r82, r59}, {}, {r270}, {0x0, r196}, {r238, r231}, {r111, r163}, {r66, r178}, {r255, r9}, {r19, r80}, {r185, r57}, {r17}, {}, {r86, r180}, {r87, r63}, {r264}, {r241, r182}, {r176, r159}, {r204, r33}, {r107, r93}, {r275, r225}, {r118, r16}, {r195, r254}, {r232, r104}, {r98, r178}, {r197, r95}, {0x0, r192}, {0x0, r39}, {r1, r88}, {r179, r144}, {r5, r20}, {r243, r116}, {r239, r73}, {0x0, r256}, {r138}, {r142}, {r60}, {r84, r137}, {r201, r28}, {r82, r12}, {r121}, {}, {}, {r177, r10}, {r157, r139}, {r58, r93}, {r206}, {r272, r102}, {r251, r22}, {}, {r269, r99}, {r5, r240}, {r149, r210}, {r143, r55}, {r239}, {r122}, {}, {}, {r98, r150}, {r278, r268}, {r236, r35}, {r168, r115}, {r161, r104}, {0x0, r42}, {r152, r279}, {r40, r53}, {r270, r188}, {r229, r212}, {r54, r104}, {0x0, r128}, {0x0, r97}, {r170, r126}, {r172, r190}, {r259, r4}, {r46, r77}, {r172, r114}, {0x0, r83}, {r201, r147}, {r187, r100}, {r146, r215}, {r6, r29}, {r11, r227}], 0x1, "e63835e8c53b1e"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000057200)={{0x0, 0x2, 0x4, 0x9, 0x6d0f, 0x50, 0x7, 0x0, 0xe862, 0x7, 0xc1, 0x4, 0x5, 0x9, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000058200)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r284}, {0x0, r284}, {r283}, {r283}, {r283, r284}, {0x0}, {}, {0x0, 0x0}, {}, {r283, r284}, {0x0, r284}, {0x0, 0x0}, {r282, r284}, {0x0, r284}, {0x0}, {r283, r284}, {0x0, r284}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, r284}, {r283}, {0x0, r284}, {0x0, r284}, {r283, 0x0}, {0x0, r284}, {r282}, {}, {r282}, {0x0, r284}, {0x0, 0x0}, {0x0}, {r282, r284}, {r283, 0x0}, {0x0, 0x0}, {0x0, r284}, {r283, r284}, {}, {r282, r284}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, r284}, {r283}, {0x0, r284}, {0x0, 0x0}, {0x0, r284}, {0x0, 0x0}, {0x0, r284}, {0x0, r284}, {r282, r284}, {0x0, 0x0}, {r283, 0x0}, {r282}, {0x0, 0x0}, {0x0, r284}, {}, {}, {0x0, r284}, {0x0, r284}, {0x0, r284}, {0x0, 0x0}, {0x0, r284}, {0x0, r284}, {0x0, r284}, {r283}, {r282, 0x0}, {}, {r282, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, r284}, {0x0, 0x0}, {r283}, {r282, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, r284}, {r283, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {r282, r284}, {0x0, r284}, {0x0, r284}, {0x0, r284}, {r282}, {0x0, 0x0}, {0x0, 0x0}, {0x0, r284}, {0x0, 0x0}, {r282, 0x0}, {0x0, r284}, {0x0, 0x0}, {r283}, {r282, r284}, {0x0, r284}, {r282, 0x0}, {r283, r284}, {0x0, r284}, {0x0, r284}, {0x0, r284}, {0x0, 0x0}, {0x0, r284}, {0x0, 0x0}, {r282, r284}, {0x0}, {0x0, r284}, {r282, r284}, {0x0}, {0x0}, {0x0, r284}, {r283, 0x0}, {0x0, 0x0}, {0x0, r284}, {r282}, {0x0, r284}, {}, {r282}, {r282, r284}, {}, {0x0, 0x0}, {}, {0x0, r284}, {0x0, 0x0}, {r283}, {}, {0x0, 0x0}, {r282, r284}, {0x0, 0x0}, {r283, r284}, {r282, r284}, {r283, 0x0}, {0x0, r284}, {0x0}, {r283, r284}, {r283, 0x0}, {}, {0x0, r284}, {r282}, {0x0, 0x0}, {r283}, {r282, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, r284}, {0x0}, {}, {0x0, r284}, {r283}, {0x0, r284}, {r283, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, r284}, {0x0}, {r283, r284}, {0x0, 0x0}, {0x0, r284}, {0x0, 0x0}, {r283, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {r282}, {0x0, 0x0}, {0x0, r284}, {}, {r283}, {0x0, r284}, {r282}, {0x0}, {0x0}, {0x0, r284}, {r283}, {0x0, r284}, {0x0, r284}, {0x0, r284}, {0x0, r284}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {r283, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, r284}, {0x0, r284}, {0x0, r284}, {0x0, r284}, {0x0}, {0x0, 0x0}, {0x0, r284}, {r282, 0x0}, {r283, 0x0}, {r283, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {r282}, {r283}, {0x0, 0x0}, {r282, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {r283, 0x0}, {}, {0x0, 0x0}, {r283}, {r283}, {}, {}, {r283}, {0x0, r284}, {0x0, r284}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0, r284}, {0x0}, {0x0, r284}, {0x0, 0x0}, {0x0, r284}, {0x0}, {r283, r284}, {r282, r284}, {r283, r284}, {r283, 0x0}, {r282}, {0x0}, {}, {r283}, {r282}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {r283, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {r283}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, r284}], 0x1, "2156816c73038c"}) r557 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r557, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r557, 0xd000943d, &(0x7f0000000c40)={0x9, [{r375}, {r324, r560}, {0x0, r384}, {r467}, {r504, r354}, {0x0, r506}, {r412}, {r414, r314}, {r367, r415}, {r408, r488}, {r519, r344}, {r538}, {r405, r331}, {}, {0x0, r477}, {r505, r354}, {r392, r418}, {r462, r497}, {r550, r331}, {r416, r382}, {r401, r313}, {r343}, {0x0, r318}, {r445}, {r516, r334}, {r546, r493}, {r315, r352}, {r455, r385}, {r337, r434}, {r515}, {r470, r422}, {r495, r426}, {r457, r288}, {r335, r479}, {r398, r355}, {r321, r284}, {r359, r406}, {r315, r555}, {r311}, {r458, r452}, {r539, r456}, {r370, r484}, {}, {r333, r413}, {r527, r537}, {r474, r475}, {0x0, r383}, {r326, r501}, {r519, r364}, {0x0, r396}, {r416, r529}, {r545}, {r351}, {r439, r328}, {r517, r452}, {r447, r390}, {r472, r305}, {r327, r529}, {r283, r509}, {r345, r489}, {r312, r381}, {r304, r322}, {0x0, r503}, {r528}, {r421}, {r391, r320}, {r502, r308}, {r299, r373}, {}, {}, {r558, r314}, {r410, r555}, {r482, r346}, {r464, r417}, {0x0, r371}, {r543, r456}, {r343}, {r295, r349}, {r523, r306}, {}, {r317, r284}, {r357, r323}, {r327}, {}, {r372, r463}, {r538, r296}, {r289, r506}, {r307, r407}, {r490, r294}, {0x0, r309}, {r365, r440}, {r553, r441}, {r300, r544}, {}, {r341, r530}, {r465, r535}, {r410, r325}, {0x0, r525}, {r502, r481}, {r362}, {r400, r404}, {r327}, {0x0, r350}, {r414, r396}, {r507, r353}, {r391, r344}, {r451}, {r495}, {r421, r293}, {r519, r525}, {r405}, {r531, r450}, {r526, r422}, {r464, r366}, {r468, r549}, {r558}, {r330, r548}, {r458, r483}, {0x0, r448}, {r465, r356}, {r458}, {r329}, {0x0, r331}, {r455, r387}, {r492, r547}, {r315, r342}, {r465, r413}, {r410, r348}, {r326}, {r302}, {r458, r407}, {r554, r385}, {r394, r479}, {}, {r439}, {r332, r514}, {r558, r509}, {r429, r533}, {r436, r318}, {}, {}, {r534, r552}, {r324, r437}, {r511, r542}, {r472, r456}, {r499}, {}, {r504, r393}, {r451, r521}, {r541}, {r527, r500}, {r518, r360}, {r480, r508}, {r439}, {r554, r459}, {r453, r420}, {r386, r454}, {r470, r498}, {0x0, r431}, {r443}, {}, {r446}, {r494, r411}, {r402, r378}, {r453}, {r510, r493}, {r377, r346}, {r476}, {r540, r486}, {r451}, {r389, r432}, {}, {r345, r489}, {r435, r319}, {r363, r340}, {}, {r551}, {0x0, r477}, {r519, r512}, {r392, r444}, {r347, r459}, {r536, r290}, {r300, r361}, {r466, r338}, {r298}, {}, {r367, r461}, {r368, r344}, {r545}, {r522, r463}, {r457, r440}, {r485, r314}, {r388, r374}, {r556, r506}, {r399, r297}, {r476, r535}, {r513, r385}, {r379, r459}, {r478, r376}, {0x0, r473}, {0x0, r320}, {r282, r369}, {r460, r425}, {r286, r301}, {r524, r397}, {r520, r354}, {0x0, r537}, {r419}, {r423}, {r341}, {r365, r418}, {r482, r309}, {r363, r293}, {r402}, {}, {}, {r458, r291}, {r438, r420}, {r339, r374}, {r487}, {r553, r383}, {r532, r303}, {}, {r550, r380}, {r286, r521}, {r430, r491}, {r424, r336}, {r520}, {r403}, {}, {}, {r379, r431}, {r559, r549}, {r517, r316}, {r449, r396}, {r442, r385}, {0x0, r323}, {r433, r560}, {r321, r334}, {r551, r469}, {r510, r493}, {r335, r385}, {0x0, r409}, {0x0, r378}, {r451, r407}, {r453, r471}, {r540, r285}, {r327, r358}, {r453, r395}, {0x0, r364}, {r482, r428}, {r468, r381}, {r427, r496}, {r287, r310}, {r292, r508}], 0x1, "e63835e8c53b1e"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000058400)={0x8b5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {r280}, {r281, r284}], 0x1, "a8259e2b2a55f6"}) 19:54:24 executing program 4: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c29, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0xdcb, 0xd89}) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 125.448488][ T6920] RAX: ffffffffffffffda RBX: 00007fedb9192f60 RCX: 00007fedb908fa39 [ 125.457483][ C1] sd 0:0:1:0: tag#7653 CDB[20]: ba [ 125.466551][ T6920] RDX: 0000000020000240 RSI: 0000000000000003 RDI: 0000000000000003 [ 125.579187][ T6920] RBP: 00007fedb6e061d0 R08: 0000000000000000 R09: 0000000000000000 [ 125.587157][ T6920] R10: 0000000000007fff R11: 0000000000000246 R12: 0000000000000001 [ 125.595185][ T6920] R13: 00007fff83ff9cef R14: 00007fedb6e06300 R15: 0000000000022000 19:54:24 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f8", 0x16}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(&(0x7f0000000180)='./file1\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="73f87374656d2e5d5da9a50a55a5a95bce18449f8d263a76b01faed4849a441aee00325d247eb0081fd25a303520faea5ad747c63e845dcc077f1a9a48c5786195d70b0b7f31131f65ce2063d5fe0751c1f19022fa11c7949878e76136c4be718f324da553efe7766426ee58a4adeaf60882032a8e4f669b45c94be8adbce1845089f529a3127846f154ffded37a0c64df788a251eb575832c3463c9"], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) socket(0x0, 0x803, 0x0) [ 125.616445][ T6935] loop3: detected capacity change from 0 to 16 [ 125.622872][ T6932] loop0: detected capacity change from 0 to 16 [ 125.642163][ T6937] FAT-fs (loop5): bogus number of reserved sectors [ 125.648760][ T6937] FAT-fs (loop5): Can't find a valid FAT filesystem [ 125.666453][ T6920] attempt to access beyond end of device [ 125.666453][ T6920] loop2: rw=2049, want=17, limit=16 [ 125.700944][ T6937] loop5: detected capacity change from 0 to 16 [ 125.709916][ T6937] FAT-fs (loop5): bogus number of FAT sectors 19:54:24 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x129, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:54:24 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) (fail_nth: 7) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 125.716088][ T6937] FAT-fs (loop5): Can't find a valid FAT filesystem [ 125.796551][ T6945] loop2: detected capacity change from 0 to 16 [ 125.811410][ T6946] FAT-fs (loop0): bogus number of reserved sectors [ 125.817941][ T6946] FAT-fs (loop0): Can't find a valid FAT filesystem [ 125.824995][ T6945] FAULT_INJECTION: forcing a failure. [ 125.824995][ T6945] name failslab, interval 1, probability 0, space 0, times 0 [ 125.837611][ T6945] CPU: 0 PID: 6945 Comm: syz-executor.2 Not tainted 5.15.0-rc6-syzkaller #0 [ 125.846302][ T6945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 125.856630][ T6945] Call Trace: [ 125.859898][ T6945] dump_stack_lvl+0xd6/0x122 [ 125.864609][ T6945] dump_stack+0x11/0x1b [ 125.868766][ T6945] should_fail+0x23c/0x250 [ 125.873179][ T6945] ? mempool_alloc_slab+0x16/0x20 [ 125.878187][ T6945] __should_failslab+0x81/0x90 [ 125.882973][ T6945] should_failslab+0x5/0x20 [ 125.887476][ T6945] kmem_cache_alloc+0x4f/0x300 [ 125.892266][ T6945] mempool_alloc_slab+0x16/0x20 [ 125.897129][ T6945] ? mempool_free+0x130/0x130 [ 125.901812][ T6945] mempool_alloc+0x9d/0x310 [ 125.906361][ T6945] ? mark_page_accessed+0x1e3/0x550 [ 125.911673][ T6945] bio_alloc_bioset+0xcc/0x530 [ 125.916519][ T6945] ? time64_to_tm+0x328/0x340 [ 125.921277][ T6945] submit_bh_wbc+0x130/0x330 [ 125.925962][ T6945] ? fat_time_unix2fat+0x241/0x270 [ 125.931101][ T6945] __sync_dirty_buffer+0x136/0x1e0 [ 125.936199][ T6945] sync_dirty_buffer+0x16/0x20 [ 125.940955][ T6945] __fat_write_inode+0x4d6/0x520 [ 125.945954][ T6945] fat_write_inode+0xb9/0xd0 [ 125.950524][ T6945] write_inode+0x89/0x180 [ 125.954842][ T6945] __writeback_single_inode+0x2a2/0x440 [ 125.960381][ T6945] writeback_single_inode+0x17b/0x3e0 [ 125.965740][ T6945] sync_inode_metadata+0x57/0x80 [ 125.970762][ T6945] __generic_file_fsync+0xf5/0x140 [ 125.975931][ T6945] fat_file_fsync+0x48/0x100 [ 125.980606][ T6945] ? fat_generic_ioctl+0xb10/0xb10 [ 125.985696][ T6945] vfs_fsync_range+0x107/0x120 [ 125.990482][ T6945] generic_file_write_iter+0x103/0x130 [ 125.996005][ T6945] do_iter_readv_writev+0x2de/0x380 [ 126.001279][ T6945] do_iter_write+0x192/0x5c0 [ 126.005858][ T6945] ? splice_from_pipe_next+0x34f/0x3b0 [ 126.011302][ T6945] ? kmalloc_array+0x2d/0x40 [ 126.015899][ T6945] vfs_iter_write+0x4c/0x70 [ 126.020493][ T6945] iter_file_splice_write+0x43a/0x790 [ 126.025849][ T6945] ? splice_from_pipe+0xd0/0xd0 [ 126.030681][ T6945] direct_splice_actor+0x80/0xa0 [ 126.035612][ T6945] splice_direct_to_actor+0x345/0x650 [ 126.041065][ T6945] ? do_splice_direct+0x190/0x190 [ 126.046072][ T6945] do_splice_direct+0x106/0x190 [ 126.050905][ T6945] do_sendfile+0x63e/0xbb0 [ 126.055379][ T6945] __x64_sys_sendfile64+0xb9/0x140 [ 126.060642][ T6945] do_syscall_64+0x44/0xa0 [ 126.065044][ T6945] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 126.071014][ T6945] RIP: 0033:0x7fedb908fa39 [ 126.075412][ T6945] 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 [ 126.095099][ T6945] RSP: 002b:00007fedb6e06188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 126.103511][ T6945] RAX: ffffffffffffffda RBX: 00007fedb9192f60 RCX: 00007fedb908fa39 [ 126.111473][ T6945] RDX: 0000000020000240 RSI: 0000000000000003 RDI: 0000000000000003 [ 126.119438][ T6945] RBP: 00007fedb6e061d0 R08: 0000000000000000 R09: 0000000000000000 [ 126.127427][ T6945] R10: 0000000000007fff R11: 0000000000000246 R12: 0000000000000001 [ 126.135385][ T6945] R13: 00007fff83ff9cef R14: 00007fedb6e06300 R15: 0000000000022000 19:54:25 executing program 1: set_mempolicy(0x3, &(0x7f0000000180)=0x9, 0x3) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x2, &(0x7f00000001c0)=[{0x35}, {0x6}]}) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000040)={0x0, 0x3, r0, 0xa27e, 0x80000}) 19:54:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) (fail_nth: 8) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:25 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x204, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) [ 126.168535][ T6949] loop0: detected capacity change from 0 to 16 [ 126.181487][ T6945] attempt to access beyond end of device [ 126.181487][ T6945] loop2: rw=2049, want=17, limit=16 [ 126.285916][ T22] kauditd_printk_skb: 2 callbacks suppressed [ 126.285925][ T22] audit: type=1326 audit(1635191665.161:275): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6953 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f73c8396a39 code=0x0 [ 126.287346][ T6956] loop2: detected capacity change from 0 to 16 [ 126.322930][ T6957] FAT-fs (loop0): bogus number of reserved sectors [ 126.329522][ T6957] FAT-fs (loop0): Can't find a valid FAT filesystem 19:54:25 executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x10000001000}], 0x3014014, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0xc68c2, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x7) [ 126.339734][ T6956] FAULT_INJECTION: forcing a failure. [ 126.339734][ T6956] name failslab, interval 1, probability 0, space 0, times 0 [ 126.352404][ T6956] CPU: 0 PID: 6956 Comm: syz-executor.2 Not tainted 5.15.0-rc6-syzkaller #0 [ 126.361148][ T6956] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 126.371323][ T6956] Call Trace: [ 126.374603][ T6956] dump_stack_lvl+0xd6/0x122 [ 126.379235][ T6956] dump_stack+0x11/0x1b [ 126.383400][ T6956] should_fail+0x23c/0x250 [ 126.387825][ T6956] ? kmalloc_array+0x2d/0x40 [ 126.392418][ T6956] __should_failslab+0x81/0x90 [ 126.397316][ T6956] should_failslab+0x5/0x20 [ 126.401879][ T6956] __kmalloc+0x6f/0x350 [ 126.406101][ T6956] kmalloc_array+0x2d/0x40 [ 126.410504][ T6956] iter_file_splice_write+0xd5/0x790 [ 126.415772][ T6956] ? generic_file_read_iter+0x75/0x2c0 [ 126.421358][ T6956] ? iov_iter_pipe+0xf3/0x140 [ 126.426089][ T6956] ? generic_file_splice_read+0x2c9/0x330 [ 126.431807][ T6956] ? splice_from_pipe+0xd0/0xd0 [ 126.436748][ T6956] direct_splice_actor+0x80/0xa0 [ 126.441816][ T6956] splice_direct_to_actor+0x345/0x650 [ 126.447233][ T6956] ? do_splice_direct+0x190/0x190 [ 126.452258][ T6956] do_splice_direct+0x106/0x190 [ 126.457256][ T6956] do_sendfile+0x63e/0xbb0 [ 126.461670][ T6956] __x64_sys_sendfile64+0xb9/0x140 [ 126.466824][ T6956] do_syscall_64+0x44/0xa0 [ 126.471238][ T6956] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 126.477123][ T6956] RIP: 0033:0x7fedb908fa39 [ 126.481633][ T6956] 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 [ 126.501224][ T6956] RSP: 002b:00007fedb6e06188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 126.509621][ T6956] RAX: ffffffffffffffda RBX: 00007fedb9192f60 RCX: 00007fedb908fa39 [ 126.517577][ T6956] RDX: 0000000020000240 RSI: 0000000000000003 RDI: 0000000000000003 [ 126.525531][ T6956] RBP: 00007fedb6e061d0 R08: 0000000000000000 R09: 0000000000000000 19:54:25 executing program 4: r0 = syz_io_uring_setup(0x35b4, &(0x7f0000000140), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000780)=0x0, &(0x7f0000000040)=0x0) r3 = socket$unix(0x1, 0x5, 0x0) syz_io_uring_setup(0x3f58, &(0x7f0000000080)={0x0, 0x1277, 0x1, 0x1, 0x2a0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x11, 0xffffffffffffffff, 0x10000000) io_uring_enter(r0, 0x17dd, 0xeb82, 0x2, &(0x7f0000000280), 0x8) syz_io_uring_submit(r4, r5, &(0x7f0000000240)=@IORING_OP_TIMEOUT={0xb, 0x5, 0x0, 0x0, 0x9, &(0x7f00000001c0)={0x0, 0x3938700}, 0x1, 0x1, 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x0, 0x0, r3}, 0x0) io_uring_enter(r0, 0x6dec, 0x0, 0x0, 0x0, 0x0) 19:54:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) (fail_nth: 9) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:25 executing program 3: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c29, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0xdcb, 0xd89}) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:25 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f8", 0x16}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(&(0x7f0000000180)='./file1\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="73f87374656d2e5d5da9a50a55a5a95bce18449f8d263a76b01faed4849a441aee00325d247eb0081fd25a303520faea5ad747c63e845dcc077f1a9a48c5786195d70b0b7f31131f65ce2063d5fe0751c1f19022fa11c7949878e76136c4be718f324da553efe7766426ee58a4adeaf60882032a8e4f669b45c94be8adbce1845089f529a3127846f154ffded37a0c64df788a251eb575832c3463c9"], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) socket(0x0, 0x803, 0x0) [ 126.533486][ T6956] R10: 0000000000007fff R11: 0000000000000246 R12: 0000000000000001 [ 126.541528][ T6956] R13: 00007fff83ff9cef R14: 00007fedb6e06300 R15: 0000000000022000 [ 126.560399][ T6961] loop0: detected capacity change from 0 to 16 19:54:25 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x2d6, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) [ 126.633670][ T6970] FAT-fs (loop5): bogus number of reserved sectors [ 126.640267][ T6970] FAT-fs (loop5): Can't find a valid FAT filesystem [ 126.660950][ T6975] loop3: detected capacity change from 0 to 16 [ 126.661368][ T6974] loop2: detected capacity change from 0 to 16 [ 126.674564][ T6976] FAT-fs (loop0): bogus number of reserved sectors [ 126.681123][ T6976] FAT-fs (loop0): Can't find a valid FAT filesystem [ 126.692468][ T6974] FAULT_INJECTION: forcing a failure. [ 126.692468][ T6974] name failslab, interval 1, probability 0, space 0, times 0 [ 126.699836][ T6970] loop5: detected capacity change from 0 to 16 [ 126.705267][ T6974] CPU: 1 PID: 6974 Comm: syz-executor.2 Not tainted 5.15.0-rc6-syzkaller #0 [ 126.717822][ T6970] FAT-fs (loop5): bogus number of FAT sectors [ 126.720014][ T6974] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 126.720027][ T6974] Call Trace: [ 126.720033][ T6974] dump_stack_lvl+0xd6/0x122 [ 126.726097][ T6970] FAT-fs (loop5): Can't find a valid FAT filesystem [ 126.736142][ T6974] dump_stack+0x11/0x1b [ 126.754799][ T6974] should_fail+0x23c/0x250 [ 126.759224][ T6974] ? mempool_alloc_slab+0x16/0x20 [ 126.764257][ T6974] __should_failslab+0x81/0x90 [ 126.769134][ T6974] should_failslab+0x5/0x20 [ 126.773716][ T6974] kmem_cache_alloc+0x4f/0x300 [ 126.778491][ T6974] mempool_alloc_slab+0x16/0x20 19:54:25 executing program 3: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c29, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0xdcb, 0xd89}) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 126.783427][ T6974] ? mempool_free+0x130/0x130 [ 126.788113][ T6974] mempool_alloc+0x9d/0x310 [ 126.792643][ T6974] bio_alloc_bioset+0xcc/0x530 [ 126.797476][ T6974] ? __queue_work+0x830/0xaa0 [ 126.802167][ T6974] __mpage_writepage+0xa4b/0x10c0 [ 126.807298][ T6974] write_cache_pages+0x50a/0x840 [ 126.812241][ T6974] ? mpage_writepages+0x130/0x130 [ 126.817273][ T6974] ? fat_block_truncate_page+0x30/0x30 [ 126.822813][ T6974] mpage_writepages+0x7f/0x130 [ 126.827587][ T6974] ? fat_block_truncate_page+0x30/0x30 [ 126.833056][ T6974] fat_writepages+0x20/0x30 [ 126.837649][ T6974] ? fat_readpage+0x20/0x20 [ 126.842156][ T6974] do_writepages+0x26b/0x3c0 [ 126.846750][ T6974] ? generic_write_end+0x157/0x180 [ 126.851895][ T6974] file_write_and_wait_range+0x1ae/0x240 [ 126.857603][ T6974] __generic_file_fsync+0x48/0x140 [ 126.862819][ T6974] fat_file_fsync+0x48/0x100 [ 126.867416][ T6974] ? fat_generic_ioctl+0xb10/0xb10 [ 126.872529][ T6974] vfs_fsync_range+0x107/0x120 [ 126.877312][ T6974] generic_file_write_iter+0x103/0x130 [ 126.882789][ T6974] do_iter_readv_writev+0x2de/0x380 [ 126.888003][ T6974] do_iter_write+0x192/0x5c0 [ 126.892659][ T6974] ? splice_from_pipe_next+0x34f/0x3b0 [ 126.898120][ T6974] ? kmalloc_array+0x2d/0x40 [ 126.902716][ T6974] vfs_iter_write+0x4c/0x70 [ 126.907227][ T6974] iter_file_splice_write+0x43a/0x790 [ 126.912603][ T6974] ? splice_from_pipe+0xd0/0xd0 [ 126.917452][ T6974] direct_splice_actor+0x80/0xa0 [ 126.922414][ T6974] splice_direct_to_actor+0x345/0x650 [ 126.927850][ T6974] ? do_splice_direct+0x190/0x190 [ 126.932874][ T6974] do_splice_direct+0x106/0x190 [ 126.937810][ T6974] do_sendfile+0x63e/0xbb0 [ 126.942350][ T6974] __x64_sys_sendfile64+0xb9/0x140 [ 126.947535][ T6974] do_syscall_64+0x44/0xa0 [ 126.951969][ T6974] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 126.957886][ T6974] RIP: 0033:0x7fedb908fa39 [ 126.962300][ T6974] 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 [ 126.981905][ T6974] RSP: 002b:00007fedb6e06188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 126.990347][ T6974] RAX: ffffffffffffffda RBX: 00007fedb9192f60 RCX: 00007fedb908fa39 [ 126.998320][ T6974] RDX: 0000000020000240 RSI: 0000000000000003 RDI: 0000000000000003 [ 127.006292][ T6974] RBP: 00007fedb6e061d0 R08: 0000000000000000 R09: 0000000000000000 [ 127.014266][ T6974] R10: 0000000000007fff R11: 0000000000000246 R12: 0000000000000001 [ 127.022283][ T6974] R13: 00007fff83ff9cef R14: 00007fedb6e06300 R15: 0000000000022000 [ 127.040285][ T6974] attempt to access beyond end of device [ 127.040285][ T6974] loop2: rw=2049, want=17, limit=16 [ 127.061416][ T6979] loop0: detected capacity change from 0 to 16 [ 127.076896][ T6985] loop3: detected capacity change from 0 to 16 19:54:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) (fail_nth: 10) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 127.109062][ T6976] FAT-fs (loop0): bogus number of reserved sectors [ 127.115685][ T6976] FAT-fs (loop0): Can't find a valid FAT filesystem [ 127.123394][ T22] audit: type=1326 audit(1635191666.011:276): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6953 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f73c8396a39 code=0x0 19:54:26 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f8", 0x16}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(&(0x7f0000000180)='./file1\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="73f87374656d2e5d5da9a50a55a5a95bce18449f8d263a76b01faed4849a441aee00325d247eb0081fd25a303520faea5ad747c63e845dcc077f1a9a48c5786195d70b0b7f31131f65ce2063d5fe0751c1f19022fa11c7949878e76136c4be718f324da553efe7766426ee58a4adeaf60882032a8e4f669b45c94be8adbce1845089f529a3127846f154ffded37a0c64df788a251eb575832c3463c9"], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) socket(0x0, 0x803, 0x0) [ 127.172323][ T6989] loop2: detected capacity change from 0 to 16 [ 127.187001][ T6991] FAT-fs (loop5): bogus number of reserved sectors [ 127.192555][ T6989] FAULT_INJECTION: forcing a failure. [ 127.192555][ T6989] name failslab, interval 1, probability 0, space 0, times 0 [ 127.193546][ T6991] FAT-fs (loop5): Can't find a valid FAT filesystem [ 127.206219][ T6989] CPU: 1 PID: 6989 Comm: syz-executor.2 Not tainted 5.15.0-rc6-syzkaller #0 19:54:26 executing program 3: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c29, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0xdcb, 0xd89}) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 127.221453][ T6989] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.231535][ T6989] Call Trace: [ 127.234842][ T6989] dump_stack_lvl+0xd6/0x122 [ 127.239463][ T6989] dump_stack+0x11/0x1b [ 127.243658][ T6989] should_fail+0x23c/0x250 [ 127.248081][ T6989] ? mempool_alloc_slab+0x16/0x20 [ 127.253103][ T6989] __should_failslab+0x81/0x90 [ 127.257944][ T6989] should_failslab+0x5/0x20 [ 127.262461][ T6989] kmem_cache_alloc+0x4f/0x300 [ 127.267229][ T6989] ? mempool_alloc_slab+0x16/0x20 [ 127.272253][ T6989] mempool_alloc_slab+0x16/0x20 [ 127.277164][ T6989] ? mempool_free+0x130/0x130 [ 127.281838][ T6989] mempool_alloc+0x9d/0x310 [ 127.286375][ T6989] bio_alloc_bioset+0x1af/0x530 [ 127.291223][ T6989] __mpage_writepage+0xa4b/0x10c0 [ 127.296285][ T6989] write_cache_pages+0x50a/0x840 [ 127.301220][ T6989] ? mpage_writepages+0x130/0x130 [ 127.306251][ T6989] ? fat_block_truncate_page+0x30/0x30 [ 127.311772][ T6989] mpage_writepages+0x7f/0x130 [ 127.316598][ T6989] ? fat_block_truncate_page+0x30/0x30 19:54:26 executing program 1: sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000001b40)=ANY=[@ANYBLOB="0092000044079cff46bd8de063141bfb254fd846dce423509cfe08a00e9cb3adc43507f9f82248a63b91a6b97ca4d749adf9a62272238fb7e134c84e13c0d83399380d71bdbabf6490fdc65240f8698472d0cb12564ae4f6bc79e7905142072212bcc9284112411fe54b2f1b4ade3343ae3759971c1a1eb286ec8197c9e47e803534a173772e3bb3c56c0000", @ANYRES16=0x0, @ANYBLOB="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"], 0x2e8}, 0x1, 0x0, 0x0, 0x4000000}, 0x4044000) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000600)={'ip6gre0\x00', &(0x7f0000000580)={'syztnl0\x00', 0x0, 0x2f, 0x1, 0x20, 0x6, 0x54, @dev={0xfe, 0x80, '\x00', 0x3d}, @local, 0x80, 0x20, 0xffffffff, 0x8}}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000001ac0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001a80)={&(0x7f0000000640)=@acquire={0x142c, 0x17, 0x10, 0x70bd2c, 0x25dfdbff, {{@in6=@ipv4={'\x00', '\xff\xff', @private=0xa010101}, 0x4d5, 0x32}, @in=@broadcast, {@in6=@private0, @in6=@empty, 0x4e20, 0x9, 0x4e21, 0x0, 0x2, 0x0, 0x150, 0x89, r0, 0xffffffffffffffff}, {{@in=@dev={0xac, 0x14, 0x14, 0x34}, @in=@dev={0xac, 0x14, 0x14, 0x42}, 0x4e24, 0xfffc, 0x4e24, 0x1408, 0x2, 0x0, 0xa0, 0x6c, 0x0, 0xee00}, {0x9, 0x6, 0x7, 0x81, 0xffffffffffffff01, 0x2, 0x5, 0x401}, {0x6, 0x6, 0x8, 0x1}, 0x0, 0x0, 0x2, 0x0, 0x5, 0x1}, 0x6, 0x9, 0x1ff, 0x70bd2d}, [@algo_auth_trunc={0x6d, 0x14, {{'michael_mic-generic\x00'}, 0x108, 0xa0, "a7aa2a2ce43ace8ce7ae66bb095ed952cacaa0746b037509944593875b64304862"}}, @algo_comp={0x1048, 0x3, {{'lzs\x00'}, 0x8000, "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"}}, @algo_aead={0x101, 0x12, {{'morus1280-sse2\x00'}, 0x5a8, 0xa0, "8ffbafd9791f6fe2fafb94f76cd02b547d4226b3cd885127c5b8125b85686c51210b31d5b3607085f9a4c41bffb56d0337b22b9d9e8422d74515f714dc563a26b38c01176327dcfbfc99576bd1968b3bc1156d0be1e47d73fe6fad90a75ce02eed312f666e9ba6a8ff055f3af94caa5e371f8688d149ddc55548d21b7195e65a5b261b7eab5aa4e956aded7b05b2c1891ed9d1a6c677122149728b62716e8c76fb7155cfc512038a27f68a73dda71d493ed2334d83"}}, @extra_flags={0x8, 0x18, 0x5}, @replay_esn_val={0x3c, 0x17, {0x8, 0x70bd2a, 0x70bd2c, 0x70bd28, 0x70bd28, 0x1, [0x7ff, 0x6, 0xffff, 0x80, 0x3, 0x8, 0x3, 0x49]}}, @coaddr={0x14, 0xe, @in6=@mcast1}, @algo_aead={0xef, 0x12, {{'ccm_base(cryptd(ecb(cast5)),blake2s-256-generic)\x00'}, 0x518, 0x180, "ff58e20639738636898f3ab36a516ba9ec446dc9517533175c06100f2353786a9950e1c4aab03d23d16f62cba74da7fc4569c1f3aeeac0bf96f957ab8c7a3f1cf61e53ce76f596c72750b99592b9fdb73aab0e6fef2c790ffc4a80b4f75632d047cd84aa2219b961a38590fb18f023f96da50b0efbb3bce49a70e3412a4cf7d8239f65dcd642f0928e19c1989c8855859f9cace7ae3d4dbd74885557f55cc3da9c439f"}}]}, 0x142c}}, 0x8090) fdatasync(0xffffffffffffffff) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsu(&(0x7f00000004c0), 0x3f, 0x10080) getsockname$packet(0xffffffffffffffff, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000540)=0x14) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x500, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r3, 0xf503, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001b00)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3d, r2}) r4 = socket(0x200000100000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r4, &(0x7f0000000200)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x3, 0x0, r4}, 0x0) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000000100)=0x800b, 0x4) ioctl$FS_IOC_GETFLAGS(r4, 0x80086601, &(0x7f00000000c0)) mbind(&(0x7f00002a4000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000000)=0x3ff, 0x1a5b, 0x1) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x2) [ 127.322056][ T6989] fat_writepages+0x20/0x30 [ 127.326694][ T6989] ? fat_readpage+0x20/0x20 [ 127.331197][ T6989] do_writepages+0x26b/0x3c0 [ 127.335886][ T6989] ? generic_write_end+0x157/0x180 [ 127.340996][ T6989] file_write_and_wait_range+0x1ae/0x240 [ 127.346714][ T6989] __generic_file_fsync+0x48/0x140 [ 127.351829][ T6989] fat_file_fsync+0x48/0x100 [ 127.356446][ T6989] ? fat_generic_ioctl+0xb10/0xb10 [ 127.361555][ T6989] vfs_fsync_range+0x107/0x120 [ 127.366371][ T6989] generic_file_write_iter+0x103/0x130 [ 127.370817][ T6995] mmap: syz-executor.1 (6995) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst. [ 127.371832][ T6989] do_iter_readv_writev+0x2de/0x380 [ 127.389233][ T6989] do_iter_write+0x192/0x5c0 [ 127.393845][ T6989] ? splice_from_pipe_next+0x34f/0x3b0 [ 127.399303][ T6989] ? kmalloc_array+0x2d/0x40 [ 127.403892][ T6989] vfs_iter_write+0x4c/0x70 [ 127.408392][ T6989] iter_file_splice_write+0x43a/0x790 [ 127.413788][ T6989] ? splice_from_pipe+0xd0/0xd0 [ 127.418636][ T6989] direct_splice_actor+0x80/0xa0 [ 127.423581][ T6989] splice_direct_to_actor+0x345/0x650 [ 127.428661][ T22] audit: type=1400 audit(1635191666.311:277): avc: denied { append } for pid=6994 comm="syz-executor.1" name="hwrng" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:random_device_t tclass=chr_file permissive=1 [ 127.429036][ T6989] ? do_splice_direct+0x190/0x190 [ 127.429058][ T6989] do_splice_direct+0x106/0x190 [ 127.462287][ T6989] do_sendfile+0x63e/0xbb0 [ 127.466755][ T6989] __x64_sys_sendfile64+0xb9/0x140 [ 127.471931][ T6989] do_syscall_64+0x44/0xa0 [ 127.476362][ T6989] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 127.482278][ T6989] RIP: 0033:0x7fedb908fa39 [ 127.486768][ T6989] 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 [ 127.506382][ T6989] RSP: 002b:00007fedb6e06188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 127.514893][ T6989] RAX: ffffffffffffffda RBX: 00007fedb9192f60 RCX: 00007fedb908fa39 [ 127.522862][ T6989] RDX: 0000000020000240 RSI: 0000000000000003 RDI: 0000000000000003 [ 127.530849][ T6989] RBP: 00007fedb6e061d0 R08: 0000000000000000 R09: 0000000000000000 [ 127.538828][ T6989] R10: 0000000000007fff R11: 0000000000000246 R12: 0000000000000002 [ 127.546826][ T6989] R13: 00007fff83ff9cef R14: 00007fedb6e06300 R15: 0000000000022000 19:54:26 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x300, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) [ 127.583310][ T6989] attempt to access beyond end of device [ 127.583310][ T6989] loop2: rw=2049, want=17, limit=16 [ 127.588709][ T6992] loop5: detected capacity change from 0 to 16 [ 127.602104][ T7005] loop3: detected capacity change from 0 to 16 [ 127.608568][ T6992] FAT-fs (loop5): Unrecognized mount option "./file1" or missing value 19:54:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) (fail_nth: 11) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:26 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(&(0x7f0000000180)='./file1\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="73f87374656d2e5d5da9a50a55a5a95bce18449f8d263a76b01faed4849a441aee00325d247eb0081fd25a303520faea5ad747c63e845dcc077f1a9a48c5786195d70b0b7f31131f65ce2063d5fe0751c1f19022fa11c7949878e76136c4be718f324da553efe7766426ee58a4adeaf60882032a8e4f669b45c94be8adbce1845089f529a3127846f154ffded37a0c64df788a251eb575832c3463c9"], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) socket(0x0, 0x803, 0x0) 19:54:26 executing program 3: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(0x0, 0x141042, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c29, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0xdcb, 0xd89}) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 127.640287][ T7009] FAT-fs (loop0): bogus number of reserved sectors [ 127.646841][ T7009] FAT-fs (loop0): Can't find a valid FAT filesystem 19:54:26 executing program 1: sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000001b40)=ANY=[@ANYBLOB="0092000044079cff46bd8de063141bfb254fd846dce423509cfe08a00e9cb3adc43507f9f82248a63b91a6b97ca4d749adf9a62272238fb7e134c84e13c0d83399380d71bdbabf6490fdc65240f8698472d0cb12564ae4f6bc79e7905142072212bcc9284112411fe54b2f1b4ade3343ae3759971c1a1eb286ec8197c9e47e803534a173772e3bb3c56c0000", @ANYRES16=0x0, @ANYBLOB="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"], 0x2e8}, 0x1, 0x0, 0x0, 0x4000000}, 0x4044000) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000600)={'ip6gre0\x00', &(0x7f0000000580)={'syztnl0\x00', 0x0, 0x2f, 0x1, 0x20, 0x6, 0x54, @dev={0xfe, 0x80, '\x00', 0x3d}, @local, 0x80, 0x20, 0xffffffff, 0x8}}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000001ac0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001a80)={&(0x7f0000000640)=@acquire={0x142c, 0x17, 0x10, 0x70bd2c, 0x25dfdbff, {{@in6=@ipv4={'\x00', '\xff\xff', @private=0xa010101}, 0x4d5, 0x32}, @in=@broadcast, {@in6=@private0, @in6=@empty, 0x4e20, 0x9, 0x4e21, 0x0, 0x2, 0x0, 0x150, 0x89, r0, 0xffffffffffffffff}, {{@in=@dev={0xac, 0x14, 0x14, 0x34}, @in=@dev={0xac, 0x14, 0x14, 0x42}, 0x4e24, 0xfffc, 0x4e24, 0x1408, 0x2, 0x0, 0xa0, 0x6c, 0x0, 0xee00}, {0x9, 0x6, 0x7, 0x81, 0xffffffffffffff01, 0x2, 0x5, 0x401}, {0x6, 0x6, 0x8, 0x1}, 0x0, 0x0, 0x2, 0x0, 0x5, 0x1}, 0x6, 0x9, 0x1ff, 0x70bd2d}, [@algo_auth_trunc={0x6d, 0x14, {{'michael_mic-generic\x00'}, 0x108, 0xa0, "a7aa2a2ce43ace8ce7ae66bb095ed952cacaa0746b037509944593875b64304862"}}, @algo_comp={0x1048, 0x3, {{'lzs\x00'}, 0x8000, "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"}}, @algo_aead={0x101, 0x12, {{'morus1280-sse2\x00'}, 0x5a8, 0xa0, "8ffbafd9791f6fe2fafb94f76cd02b547d4226b3cd885127c5b8125b85686c51210b31d5b3607085f9a4c41bffb56d0337b22b9d9e8422d74515f714dc563a26b38c01176327dcfbfc99576bd1968b3bc1156d0be1e47d73fe6fad90a75ce02eed312f666e9ba6a8ff055f3af94caa5e371f8688d149ddc55548d21b7195e65a5b261b7eab5aa4e956aded7b05b2c1891ed9d1a6c677122149728b62716e8c76fb7155cfc512038a27f68a73dda71d493ed2334d83"}}, @extra_flags={0x8, 0x18, 0x5}, @replay_esn_val={0x3c, 0x17, {0x8, 0x70bd2a, 0x70bd2c, 0x70bd28, 0x70bd28, 0x1, [0x7ff, 0x6, 0xffff, 0x80, 0x3, 0x8, 0x3, 0x49]}}, @coaddr={0x14, 0xe, @in6=@mcast1}, @algo_aead={0xef, 0x12, {{'ccm_base(cryptd(ecb(cast5)),blake2s-256-generic)\x00'}, 0x518, 0x180, "ff58e20639738636898f3ab36a516ba9ec446dc9517533175c06100f2353786a9950e1c4aab03d23d16f62cba74da7fc4569c1f3aeeac0bf96f957ab8c7a3f1cf61e53ce76f596c72750b99592b9fdb73aab0e6fef2c790ffc4a80b4f75632d047cd84aa2219b961a38590fb18f023f96da50b0efbb3bce49a70e3412a4cf7d8239f65dcd642f0928e19c1989c8855859f9cace7ae3d4dbd74885557f55cc3da9c439f"}}]}, 0x142c}}, 0x8090) fdatasync(0xffffffffffffffff) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsu(&(0x7f00000004c0), 0x3f, 0x10080) getsockname$packet(0xffffffffffffffff, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000540)=0x14) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x500, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r3, 0xf503, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001b00)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3d, r2}) r4 = socket(0x200000100000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r4, &(0x7f0000000200)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x3, 0x0, r4}, 0x0) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000000100)=0x800b, 0x4) ioctl$FS_IOC_GETFLAGS(r4, 0x80086601, &(0x7f00000000c0)) mbind(&(0x7f00002a4000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000000)=0x3ff, 0x1a5b, 0x1) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x2) [ 127.703057][ T7011] FAT-fs (loop5): bogus number of reserved sectors [ 127.709658][ T7011] FAT-fs (loop5): Can't find a valid FAT filesystem [ 127.726092][ T7013] loop2: detected capacity change from 0 to 16 [ 127.740815][ T7015] loop3: detected capacity change from 0 to 16 [ 127.745483][ T7009] loop0: detected capacity change from 0 to 16 [ 127.758306][ T7013] FAULT_INJECTION: forcing a failure. [ 127.758306][ T7013] name failslab, interval 1, probability 0, space 0, times 0 [ 127.770957][ T7013] CPU: 0 PID: 7013 Comm: syz-executor.2 Not tainted 5.15.0-rc6-syzkaller #0 [ 127.779632][ T7013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.789688][ T7013] Call Trace: [ 127.792969][ T7013] dump_stack_lvl+0xd6/0x122 [ 127.797580][ T7013] dump_stack+0x11/0x1b [ 127.801829][ T7013] should_fail+0x23c/0x250 [ 127.806288][ T7013] ? mempool_alloc_slab+0x16/0x20 [ 127.811322][ T7013] __should_failslab+0x81/0x90 [ 127.816161][ T7013] should_failslab+0x5/0x20 [ 127.820789][ T7013] kmem_cache_alloc+0x4f/0x300 [ 127.825557][ T7013] mempool_alloc_slab+0x16/0x20 [ 127.830417][ T7013] ? mempool_free+0x130/0x130 [ 127.835097][ T7013] mempool_alloc+0x9d/0x310 [ 127.839618][ T7013] ? mark_page_accessed+0x1e3/0x550 [ 127.844835][ T7013] bio_alloc_bioset+0xcc/0x530 [ 127.849603][ T7013] ? time64_to_tm+0x328/0x340 [ 127.854285][ T7013] submit_bh_wbc+0x130/0x330 [ 127.858904][ T7013] ? fat_time_unix2fat+0x241/0x270 [ 127.864019][ T7013] __sync_dirty_buffer+0x136/0x1e0 [ 127.869134][ T7013] sync_dirty_buffer+0x16/0x20 [ 127.873916][ T7013] __fat_write_inode+0x4d6/0x520 [ 127.878926][ T7013] fat_write_inode+0xb9/0xd0 [ 127.883520][ T7013] write_inode+0x89/0x180 [ 127.887908][ T7013] __writeback_single_inode+0x2a2/0x440 [ 127.893465][ T7013] writeback_single_inode+0x17b/0x3e0 [ 127.898935][ T7013] sync_inode_metadata+0x57/0x80 [ 127.903889][ T7013] __generic_file_fsync+0xf5/0x140 [ 127.909103][ T7013] fat_file_fsync+0x48/0x100 [ 127.913726][ T7013] ? fat_generic_ioctl+0xb10/0xb10 [ 127.919021][ T7013] vfs_fsync_range+0x107/0x120 [ 127.923792][ T7013] generic_file_write_iter+0x103/0x130 [ 127.929284][ T7013] do_iter_readv_writev+0x2de/0x380 [ 127.934564][ T7013] do_iter_write+0x192/0x5c0 [ 127.939167][ T7013] ? splice_from_pipe_next+0x34f/0x3b0 [ 127.944629][ T7013] ? kmalloc_array+0x2d/0x40 [ 127.949317][ T7013] vfs_iter_write+0x4c/0x70 [ 127.953897][ T7013] iter_file_splice_write+0x43a/0x790 [ 127.959278][ T7013] ? splice_from_pipe+0xd0/0xd0 [ 127.964212][ T7013] direct_splice_actor+0x80/0xa0 [ 127.969159][ T7013] splice_direct_to_actor+0x345/0x650 [ 127.974535][ T7013] ? do_splice_direct+0x190/0x190 [ 127.979563][ T7013] do_splice_direct+0x106/0x190 [ 127.984416][ T7013] do_sendfile+0x63e/0xbb0 [ 127.988851][ T7013] __x64_sys_sendfile64+0xb9/0x140 [ 127.993971][ T7013] do_syscall_64+0x44/0xa0 [ 127.998489][ T7013] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 128.004453][ T7013] RIP: 0033:0x7fedb908fa39 [ 128.008922][ T7013] 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 [ 128.028681][ T7013] RSP: 002b:00007fedb6e06188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 128.037103][ T7013] RAX: ffffffffffffffda RBX: 00007fedb9192f60 RCX: 00007fedb908fa39 [ 128.045125][ T7013] RDX: 0000000020000240 RSI: 0000000000000003 RDI: 0000000000000003 [ 128.053175][ T7013] RBP: 00007fedb6e061d0 R08: 0000000000000000 R09: 0000000000000000 [ 128.061184][ T7013] R10: 0000000000007fff R11: 0000000000000246 R12: 0000000000000002 [ 128.069247][ T7013] R13: 00007fff83ff9cef R14: 00007fedb6e06300 R15: 0000000000022000 [ 128.088822][ T7016] loop5: detected capacity change from 0 to 16 19:54:27 executing program 3: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(0x0, 0x141042, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c29, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0xdcb, 0xd89}) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:27 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(&(0x7f0000000180)='./file1\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="73f87374656d2e5d5da9a50a55a5a95bce18449f8d263a76b01faed4849a441aee00325d247eb0081fd25a303520faea5ad747c63e845dcc077f1a9a48c5786195d70b0b7f31131f65ce2063d5fe0751c1f19022fa11c7949878e76136c4be718f324da553efe7766426ee58a4adeaf60882032a8e4f669b45c94be8adbce1845089f529a3127846f154ffded37a0c64df788a251eb575832c3463c9"], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) socket(0x0, 0x803, 0x0) 19:54:27 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x3f9, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:54:27 executing program 3: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(0x0, 0x141042, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c29, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0xdcb, 0xd89}) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 128.167419][ T7032] loop3: detected capacity change from 0 to 16 [ 128.230382][ T7034] FAT-fs (loop0): bogus number of reserved sectors [ 128.236915][ T7034] FAT-fs (loop0): Can't find a valid FAT filesystem [ 128.257139][ T7036] loop3: detected capacity change from 0 to 16 [ 128.276938][ T7038] FAT-fs (loop5): bogus number of reserved sectors [ 128.283509][ T7038] FAT-fs (loop5): Can't find a valid FAT filesystem [ 128.291264][ T7034] loop0: detected capacity change from 0 to 16 19:54:27 executing program 3: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c29, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0xdcb, 0xd89}) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:27 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x402, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:54:27 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x39000, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000008, 0x20010, 0xffffffffffffffff, 0x8000000) r4 = syz_io_uring_setup(0x495d, &(0x7f00000002c0), &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000100)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, 0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, {0x0, r7}}, 0x10001) syz_io_uring_submit(r3, 0x0, &(0x7f00000000c0)=@IORING_OP_OPENAT={0x12, 0x2, 0x0, r1, 0x0, &(0x7f0000000080)='./file0\x00', 0x101, 0x404440, 0x23456, {0x0, r7}}, 0x0) splice(r1, 0x0, r0, 0x0, 0x8ca, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000240)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r8, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) [ 128.359645][ T7038] loop5: detected capacity change from 0 to 16 19:54:27 executing program 3: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c29, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0xdcb, 0xd89}) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 128.420223][ T7043] loop3: detected capacity change from 0 to 16 [ 128.443759][ T7047] FAT-fs (loop0): bogus number of reserved sectors [ 128.450323][ T7047] FAT-fs (loop0): Can't find a valid FAT filesystem [ 128.539256][ T7047] loop0: detected capacity change from 0 to 16 [ 128.549524][ T7053] loop3: detected capacity change from 0 to 16 19:54:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:27 executing program 3: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c29, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0xdcb, 0xd89}) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:27 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x406, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) [ 128.657500][ T7059] loop2: detected capacity change from 0 to 16 [ 128.664670][ T7060] loop3: detected capacity change from 0 to 16 19:54:27 executing program 3: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0xdcb, 0xd89}) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:27 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x2, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 128.698896][ T7059] attempt to access beyond end of device [ 128.698896][ T7059] loop2: rw=2049, want=17, limit=16 [ 128.709764][ T7062] FAT-fs (loop0): bogus number of reserved sectors [ 128.716326][ T7062] FAT-fs (loop0): Can't find a valid FAT filesystem [ 128.767393][ T7064] loop3: detected capacity change from 0 to 16 [ 128.780307][ T7062] loop0: detected capacity change from 0 to 16 [ 128.790195][ T7066] loop2: detected capacity change from 0 to 16 [ 128.821845][ T7064] attempt to access beyond end of device [ 128.821845][ T7064] loop3: rw=2049, want=17, limit=16 [ 128.864979][ T7066] attempt to access beyond end of device [ 128.864979][ T7066] loop2: rw=2049, want=17, limit=16 [ 128.896119][ T7066] attempt to access beyond end of device [ 128.896119][ T7066] loop2: rw=2049, want=17, limit=16 19:54:28 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(&(0x7f0000000180)='./file1\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="73f87374656d2e5d5da9a50a55a5a95bce18449f8d263a76b01faed4849a441aee00325d247eb0081fd25a303520faea5ad747c63e845dcc077f1a9a48c5786195d70b0b7f31131f65ce2063d5fe0751c1f19022fa11c7949878e76136c4be718f324da553efe7766426ee58a4adeaf60882032a8e4f669b45c94be8adbce1845089f529a3127846f154ffded37a0c64df788a251eb575832c3463c9"], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) socket(0x0, 0x803, 0x0) 19:54:28 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x500, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:54:28 executing program 3: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0xdcb, 0xd89}) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x3, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 129.180688][ T7077] loop2: detected capacity change from 0 to 16 [ 129.181464][ T7073] FAT-fs (loop0): bogus number of reserved sectors [ 129.193497][ T7073] FAT-fs (loop0): Can't find a valid FAT filesystem [ 129.209472][ T7075] loop3: detected capacity change from 0 to 16 [ 129.231602][ T7077] attempt to access beyond end of device [ 129.231602][ T7077] loop2: rw=2049, want=17, limit=16 [ 129.253085][ T7079] FAT-fs (loop5): bogus number of reserved sectors [ 129.259672][ T7079] FAT-fs (loop5): Can't find a valid FAT filesystem 19:54:28 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r3}, {0x0, r3}, {r2, 0x0}, {r2}, {r2, r3}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {r2, r3}, {0x0, r3}, {0x0, 0x0}, {r1, r3}, {0x0, r3}, {0x0, 0x0}, {r2, r3}, {0x0, r3}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, r3}, {r2}, {0x0, r3}, {0x0, r3}, {r2, 0x0}, {0x0, r3}, {r1}, {0x0}, {r1}, {0x0, r3}, {0x0, 0x0}, {0x0, 0x0}, {r1, r3}, {r2, 0x0}, {0x0, 0x0}, {0x0, r3}, {r2, r3}, {0x0, 0x0}, {r1, r3}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, r3}, {r2, 0x0}, {0x0, r3}, {0x0, 0x0}, {0x0, r3}, {0x0, 0x0}, {0x0, r3}, {0x0, r3}, {r1, r3}, {0x0, 0x0}, {r2, 0x0}, {r1}, {0x0, 0x0}, {0x0, r3}, {0x0, 0x0}, {0x0, 0x0}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, 0x0}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r2, 0x0}, {r1, 0x0}, {0x0, 0x0}, {r1, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, r3}, {0x0, 0x0}, {r2, 0x0}, {r1, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, r3}, {r2, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {r1, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r1, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, r3}, {0x0, 0x0}, {r1, 0x0}, {0x0, r3}, {0x0, 0x0}, {r2, 0x0}, {r1, r3}, {0x0, r3}, {r1, 0x0}, {r2, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, 0x0}, {0x0, r3}, {0x0, 0x0}, {r1, r3}, {0x0}, {0x0, r3}, {r1, r3}, {0x0}, {0x0}, {0x0, r3}, {r2, 0x0}, {0x0, 0x0}, {0x0, r3}, {r1}, {0x0, r3}, {0x0, 0x0}, {r1, 0x0}, {r1, r3}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, r3}, {0x0, 0x0}, {r2, 0x0}, {}, {0x0, 0x0}, {r1, r3}, {0x0, 0x0}, {r2, r3}, {r1, r3}, {r2, 0x0}, {0x0, r3}, {0x0}, {r2, r3}, {r2, 0x0}, {0x0, 0x0}, {0x0, r3}, {r1, 0x0}, {0x0, 0x0}, {r2}, {r1, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, r3}, {0x0}, {0x0, 0x0}, {0x0, r3}, {r2, 0x0}, {0x0, r3}, {r2, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, r3}, {0x0, 0x0}, {r2, r3}, {0x0, 0x0}, {0x0, r3}, {0x0, 0x0}, {r2, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {r1}, {0x0, 0x0}, {0x0, r3}, {}, {r2, 0x0}, {0x0, r3}, {r1, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, r3}, {r2}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {r2, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0}, {0x0, 0x0}, {0x0, r3}, {r1, 0x0}, {r2, 0x0}, {r2, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {r1, 0x0}, {r2}, {0x0, 0x0}, {r1, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {r2, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {r2, 0x0}, {r2}, {0x0, 0x0}, {0x0, 0x0}, {r2}, {0x0, r3}, {0x0, r3}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, r3}, {0x0}, {0x0, r3}, {0x0, 0x0}, {0x0, r3}, {0x0}, {r2, r3}, {r1, r3}, {r2, r3}, {r2, 0x0}, {r1}, {0x0, 0x0}, {0x0, 0x0}, {r2}, {r1}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {r2, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {r2, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, r3}], 0x1, "2156816c73038c"}) r395 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r395, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r395, 0xd000943d, &(0x7f0000000c40)={0x9, [{r134, 0x0}, {r61, r398}, {0x0, r149}, {r277, 0x0}, {r318, r104}, {0x0, r322}, {r196}, {r199, r46}, {r123, r200}, {r184, r299}, {r343, r85}, {r367}, {r177, r70}, {}, {0x0, r287}, {r321, r104}, {r160, r203}, {r269, r309}, {r386, r70}, {r201, r147}, {r173, r44}, {r83}, {0x0, r52}, {r242}, {r336, r74}, {r381, r305}, {r47, r99}, {r260, r152}, {r77, r225}, {r334}, {r280, r207}, {r307, r212}, {r263, r9}, {r75, r289}, {r167, r106}, {r57, r3}, {r111, r178}, {r47, r392}, {r41, 0x0}, {r264, r257}, {r368, r262}, {r127, r295}, {0x0, 0x0}, {r73, r198}, {r354, r366}, {r284, r285}, {0x0, r148}, {r63, r313}, {r343, r118}, {0x0, r165}, {r201, r356}, {r379, 0x0}, {r96, 0x0}, {r234, r65}, {r341, r257}, {r247, r158}, {r282, r33}, {r64, r356}, {r2, r325}, {r86, r301}, {r43, r146}, {r32, r58}, {0x0, r315}, {r355}, {r206, 0x0}, {r159, r55}, {r314, r37}, {r24, r131}, {0x0, 0x0}, {0x0, 0x0}, {r396, r46}, {r194, r392}, {r292, r87}, {r271, r202}, {0x0, r128}, {r377, r262}, {r83}, {r19, r94}, {r347, r34}, {0x0, 0x0}, {r51, r3}, {r109, r60}, {r64}, {}, {r129, r270}, {r367, r20}, {r10, r322}, {r36, r179}, {r302, r18}, {0x0, r39}, {r121, r235}, {r390, r237}, {r26, r378}, {0x0, 0x0}, {r81, r358}, {r273, r364}, {r194, r62}, {0x0, r352}, {r314, r291}, {r115, 0x0}, {r172, r176}, {r64}, {0x0, r95}, {r199, r165}, {r323, r101}, {r159, r85}, {r256, 0x0}, {r307}, {r206, r16}, {r343, r352}, {r177, 0x0}, {r359, r255}, {r353, r207}, {r271, r122}, {r278, r385}, {r396}, {r69, r383}, {r264, r293}, {0x0, r251}, {r273, r108}, {r264, 0x0}, {r66, 0x0}, {0x0, r70}, {r260, r155}, {r304, r382}, {r47, r82}, {r273, r198}, {r194, r93}, {r63}, {r28, 0x0}, {r264, r179}, {r391, r152}, {r162, r289}, {}, {r234}, {r71, r333}, {r396, r325}, {r219, r362}, {r228, r52}, {0x0}, {0x0, 0x0}, {r363, r389}, {r61, r231}, {r328, r376}, {r282, r262}, {r311}, {0x0, 0x0}, {r318, r161}, {r256, r345}, {r374}, {r354, r312}, {r342, r112}, {r290, r324}, {r234, 0x0}, {r391, r265}, {r258, r205}, {r154, r259}, {r280, r310}, {0x0, r221}, {r240}, {}, {r244}, {r306, r195}, {r174, r142}, {r258, 0x0}, {r326, r305}, {r136, r87}, {r286}, {r372, r297}, {r256, 0x0}, {r157, r223}, {0x0, 0x0}, {r86, r301}, {r226, r54}, {r117, r80}, {0x0, 0x0}, {r388, 0x0}, {0x0, r287}, {r343, r330}, {r160, r241}, {r92, r265}, {r365, r12}, {r26, r114}, {r275, r78}, {r22}, {0x0}, {r123, r267}, {r125, r85}, {r379}, {r346, r270}, {r263, r235}, {r296, r46}, {r156, r133}, {r393, r322}, {r168, r21}, {r286, r364}, {r332, r152}, {r143, r265}, {r288, r135}, {0x0, r283}, {0x0, r55}, {r1, r126}, {r266, r210}, {r6, r27}, {r349, r166}, {r344, r104}, {0x0, r366}, {r204, 0x0}, {r208}, {r81}, {r121, r203}, {r292, r39}, {r117, r16}, {r174}, {}, {0x0}, {r264, r14}, {r232, r205}, {r79, r133}, {r298}, {r390, r148}, {r361, r29}, {0x0, 0x0}, {r386, r144}, {r6, r345}, {r220, r303}, {r209, r76}, {r344}, {r175, 0x0}, {}, {0x0}, {r143, r221}, {r397, r385}, {r341, r50}, {r254, r165}, {r238, r152}, {0x0, r60}, {r224, r398}, {r57, r74}, {r388, r279}, {r326, r305}, {r75, r152}, {0x0, r191}, {0x0, r142}, {r256, r179}, {r258, r281}, {r372, r5}, {r64, r110}, {r258, r163}, {0x0, r118}, {r292, r218}, {r278, r146}, {r216, r308}, {r8, r40}, {r15, r324}], 0x1, "e63835e8c53b1e"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f00000002c0)={r3, 0x0, "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", "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"}) r643 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000000)=[{0x84}, {0x1d}, {0x6, 0x0, 0x0, 0x7fff7ffd}]}) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r646}, {0x0, r646}, {r645}, {r645}, {r645, r646}, {0x0}, {}, {0x0, 0x0}, {}, {r645, r646}, {0x0, r646}, {0x0, 0x0}, {r644, r646}, {0x0, r646}, {0x0}, {r645, r646}, {0x0, r646}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, r646}, {r645}, {0x0, r646}, {0x0, r646}, {r645, 0x0}, {0x0, r646}, {r644}, {}, {r644}, {0x0, r646}, {0x0, 0x0}, {0x0}, {r644, r646}, {r645, 0x0}, {0x0, 0x0}, {0x0, r646}, {r645, r646}, {}, {r644, r646}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, r646}, {r645}, {0x0, r646}, {0x0, 0x0}, {0x0, r646}, {0x0, 0x0}, {0x0, r646}, {0x0, r646}, {r644, r646}, {0x0, 0x0}, {r645, 0x0}, {r644}, {0x0, 0x0}, {0x0, r646}, {}, {}, {0x0, r646}, {0x0, r646}, {0x0, r646}, {0x0, 0x0}, {0x0, r646}, {0x0, r646}, {0x0, r646}, {r645}, {r644, 0x0}, {}, {r644, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, r646}, {0x0, 0x0}, {r645}, {r644, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, r646}, {r645, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {r644, r646}, {0x0, r646}, {0x0, r646}, {0x0, r646}, {r644}, {0x0, 0x0}, {0x0, 0x0}, {0x0, r646}, {0x0, 0x0}, {r644, 0x0}, {0x0, r646}, {0x0, 0x0}, {r645}, {r644, r646}, {0x0, r646}, {r644, 0x0}, {r645, r646}, {0x0, r646}, {0x0, r646}, {0x0, r646}, {0x0, 0x0}, {0x0, r646}, {0x0, 0x0}, {r644, r646}, {0x0}, {0x0, r646}, {r644, r646}, {0x0}, {0x0}, {0x0, r646}, {r645, 0x0}, {0x0, 0x0}, {0x0, r646}, {r644}, {0x0, r646}, {}, {r644}, {r644, r646}, {}, {0x0, 0x0}, {}, {0x0, r646}, {0x0, 0x0}, {r645}, {}, {0x0, 0x0}, {r644, r646}, {0x0, 0x0}, {r645, r646}, {r644, r646}, {r645, 0x0}, {0x0, r646}, {0x0}, {r645, r646}, {r645, 0x0}, {}, {0x0, r646}, {r644}, {0x0, 0x0}, {r645}, {r644, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, r646}, {0x0}, {}, {0x0, r646}, {r645}, {0x0, r646}, {r645, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, r646}, {0x0}, {r645, r646}, {0x0, 0x0}, {0x0, r646}, {0x0, 0x0}, {r645, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {r644}, {0x0, 0x0}, {0x0, r646}, {}, {r645}, {0x0, r646}, {r644}, {0x0}, {0x0}, {0x0, r646}, {r645}, {0x0, r646}, {0x0, r646}, {0x0, r646}, {0x0, r646}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {r645, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, r646}, {0x0, r646}, {0x0, r646}, {0x0, r646}, {0x0}, {0x0, 0x0}, {0x0, r646}, {r644, 0x0}, {r645, 0x0}, {r645, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {r644}, {r645}, {0x0, 0x0}, {r644, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {r645, 0x0}, {}, {0x0, 0x0}, {r645}, {r645}, {}, {}, {r645}, {0x0, r646}, {0x0, r646}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0, r646}, {0x0}, {0x0, r646}, {0x0, 0x0}, {0x0, r646}, {0x0}, {r645, r646}, {r644, r646}, {r645, r646}, {r645, 0x0}, {r644}, {0x0}, {}, {r645}, {r644}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {r645, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {r645}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, r646}], 0x1, "2156816c73038c"}) r919 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r919, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r919, 0xd000943d, &(0x7f0000000c40)={0x9, [{r737}, {r686, r922}, {0x0, r746}, {r829}, {r866, r716}, {0x0, r868}, {r774}, {r776, r676}, {r729, r777}, {r770, r850}, {r881, r706}, {r900}, {r767, r693}, {}, {0x0, r839}, {r867, r716}, {r754, r780}, {r824, r859}, {r912, r693}, {r778, r744}, {r763, r675}, {r705}, {0x0, r680}, {r807}, {r878, r696}, {r908, r855}, {r677, r714}, {r817, r747}, {r699, r796}, {r877}, {r832, r784}, {r857, r788}, {r819, r650}, {r697, r841}, {r760, r717}, {r683, r646}, {r721, r768}, {r677, r917}, {r673}, {r820, r814}, {r901, r818}, {r732, r846}, {}, {r695, r775}, {r889, r899}, {r836, r837}, {0x0, r745}, {r688, r863}, {r881, r726}, {0x0, r758}, {r778, r891}, {r907}, {r713}, {r801, r690}, {r879, r814}, {r809, r752}, {r834, r667}, {r689, r891}, {r645, r871}, {r707, r851}, {r674, r743}, {r666, r684}, {0x0, r865}, {r890}, {r783}, {r753, r682}, {r864, r670}, {r661, r735}, {}, {}, {r920, r676}, {r772, r917}, {r844, r708}, {r826, r779}, {0x0, r733}, {r905, r818}, {r705}, {r657, r711}, {r885, r668}, {}, {r679, r646}, {r719, r685}, {r689}, {}, {r734, r825}, {r900, r658}, {r651, r868}, {r669, r769}, {r852, r656}, {0x0, r671}, {r727, r802}, {r915, r803}, {r662, r906}, {}, {r703, r892}, {r827, r897}, {r772, r687}, {0x0, r887}, {r864, r843}, {r724}, {r762, r766}, {r689}, {0x0, r712}, {r776, r758}, {r869, r715}, {r753, r706}, {r813}, {r857}, {r783, r655}, {r881, r887}, {r767}, {r893, r812}, {r888, r784}, {r826, r728}, {r830, r911}, {r920}, {r692, r910}, {r820, r845}, {0x0, r810}, {r827, r718}, {r820}, {r691}, {0x0, r693}, {r817, r749}, {r854, r909}, {r677, r704}, {r827, r775}, {r772, r710}, {r688}, {r664}, {r820, r769}, {r916, r747}, {r756, r841}, {}, {r801}, {r694, r876}, {r920, r871}, {r791, r895}, {r798, r680}, {}, {}, {r896, r914}, {r686, r799}, {r873, r904}, {r834, r818}, {r861}, {}, {r866, r755}, {r813, r883}, {r903}, {r889, r862}, {r880, r722}, {r842, r870}, {r801}, {r916, r821}, {r815, r782}, {r748, r816}, {r832, r860}, {0x0, r793}, {r805}, {}, {r808}, {r856, r773}, {r764, r740}, {r815}, {r872, r855}, {r739, r708}, {r838}, {r902, r848}, {r813}, {r751, r794}, {}, {r707, r851}, {r797, r681}, {r725, r702}, {}, {r913}, {0x0, r839}, {r881, r874}, {r754, r806}, {r709, r821}, {r898, r652}, {r662, r723}, {r828, r700}, {r660}, {}, {r729, r823}, {r730, r706}, {r907}, {r884, r825}, {r819, r802}, {r847, r676}, {r750, r736}, {r918, r868}, {r761, r659}, {r838, r897}, {r875, r747}, {r741, r821}, {r840, r738}, {0x0, r835}, {0x0, r682}, {r644, r731}, {r822, r787}, {r648, r663}, {r886, r759}, {r882, r716}, {0x0, r899}, {r781}, {r785}, {r703}, {r727, r780}, {r844, r671}, {r725, r655}, {r764}, {}, {}, {r820, r653}, {r800, r782}, {r701, r736}, {r849}, {r915, r745}, {r894, r665}, {}, {r912, r742}, {r648, r883}, {r792, r853}, {r786, r698}, {r882}, {r765}, {}, {}, {r741, r793}, {r921, r911}, {r879, r678}, {r811, r758}, {r804, r747}, {0x0, r685}, {r795, r922}, {r683, r696}, {r913, r831}, {r872, r855}, {r697, r747}, {0x0, r771}, {0x0, r740}, {r813, r769}, {r815, r833}, {r902, r647}, {r689, r720}, {r815, r757}, {0x0, r726}, {r844, r790}, {r830, r743}, {r789, r858}, {r649, r672}, {r654, r870}], 0x1, "e63835e8c53b1e"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000004fdc0)={0x7692, [{r339, r451}, {r601, r169}, {r211, r432}, {0x0, r50}, {r454, r622}, {r220}, {r188}, {r426}, {r523, r350}, {0x0, r287}, {r439, r317}, {r583, r309}, {r220, r512}, {r444, r80}, {r96, r301}, {r399, r433}, {r6, r197}, {r579, r541}, {r314, r429}, {0x0, r94}, {0x0, r335}, {r477, r20}, {r150}, {r30, r58}, {r4, r27}, {r249, r130}, {r605, r614}, {r528, r445}, {r590, r319}, {r616, r65}, {r375, r577}, {r249, r428}, {r418, r147}, {r477, r362}, {r81, r561}, {0x0, r474}, {0x0, r539}, {r357, r514}, {r509}, {r107}, {r532, r106}, {r596, r97}, {r621, r250}, {r513, r526}, {r440, r402}, {r453, r567}, {0x0, r636}, {r103, r137}, {r316}, {r370, r7}, {r273, r48}, {r534, r18}, {r177, r200}, {r226, r197}, {r640, r11}, {r49}, {0x0, r461}, {r357}, {r601, r169}, {r923, r210}, {r386, r394}, {r515, r504}, {r452, r62}, {r113, r465}, {0x0, r516}, {r631, r257}, {r245, r50}, {r602, r639}, {r96, r491}, {r77, r122}, {r560, r550}, {r592, r317}, {0x0, r295}, {r618, r472}, {r409, r402}, {r589, r29}, {r418, r619}, {r286, r348}, {r482, r462}, {r294, r385}, {r286, r37}, {r437, r446}, {r22, r471}, {r529, r333}, {r525, r133}, {r69, r607}, {r69, r597}, {r626, r468}, {r496, r229}, {r13, r472}, {r153, r72}, {r882, r214}, {r460, r380}, {r326, r97}, {r393}, {r458, r239}, {r156, r568}, {r351, r495}, {r59}, {r367, r371}, {r368, r39}, {r10, r82}, {r160, r457}, {r477, r564}, {r467, r140}, {r180, r147}, {r531, r431}, {r230, r360}, {r59, r438}, {0x0, r272}, {r562, r501}, {r585}, {0x0, r419}, {r538, r502}, {0x0, r593}, {r88, r218}, {r35, r599}, {r621, r541}, {r620, r29}, {r421, r299}, {r430, r68}, {0x0, r550}, {r15, r329}, {r452, r544}, {r294, r340}, {r30, r403}, {r563, r469}, {r538, r198}, {r290, r267}, {r170, r551}, {r640, r217}, {r42, r587}, {r411, r338}, {r546, r315}, {r192, r124}, {r480, r80}, {0x0, r400}, {r26, r537}, {r186, r417}, {r286, r424}, {r494, r404}, {r196, r478}, {r542, r632}, {r373, r137}, {r621, r97}, {0x0, r628}, {r173, r641}, {r182, r463}, {r585, r185}, {r103, r493}, {r443, r559}, {r631}, {r633, r165}, {r172, r575}, {r470, r31}, {r192, r151}, {r473, r20}, {r534, r229}, {r261, r412}, {r510, r552}, {r234, r324}, {r623, r422}, {r518, r561}, {r332, r595}, {r464, r118}, {r543, r67}, {r10, r317}, {r138, r112}, {r443, r404}, {r377, r25}, {r199, r545}, {r500, r139}, {r554, r490}, {r159, r90}, {r86, r210}, {0x0, r459}, {r425, r403}, {r134}, {r423}, {0x0, r62}, {0x0, r459}, {r592, r309}, {r119, r495}, {0x0, r155}, {r606, r116}, {r594, r615}, {0x0, r308}, {r613, r210}, {r601, r493}, {r288, r253}, {r98, r179}, {r437, r432}, {r447, r588}, {r523}, {r100, r268}, {r286, r438}, {r145, r492}, {r209, r147}, {r156, r535}, {r386, r520}, {r594, r176}, {r443}, {r566, r499}, {0x0, r506}, {0x0, r268}, {r629, r171}, {r449, r317}, {r569, r187}, {r546, r611}, {r244, r272}, {0x0, r345}, {r513}, {r420, r18}, {r372, r189}, {r107, r537}, {r252, r565}, {r416, r630}, {r503, r291}, {r300, r272}, {r132, r348}, {r598, r287}, {r167, r148}, {r245, r89}, {}, {r590, r270}, {r17, r20}, {r532, r591}, {r458, r573}, {0x0, r108}, {r627, r105}, {r190, r164}, {r409, r597}, {r6}, {0x0, r635}, {r637, r530}, {0x0, r524}, {r557, r52}, {r401, r389}, {r273}, {r138, r522}, {r553, r305}, {r608, r146}, {0x0, r102}, {r175, r617}, {r211, r632}, {r175, r118}, {r320, r551}, {r174, r478}, {r45, r91}, {0x0, r614}, {r92, r225}, {r596, r625}, {0x0, r16}, {0x0, r380}, {0x0, r299}], 0x80, "bce3b9ed9fe093"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r643, 0xd000943e, &(0x7f0000050dc0)={0x0, r271, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000051dc0)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000051fc0)={0x8001, [{r75, r338}, {0x0, r18}, {0x0, r161}, {r384}, {r363, r642}, {0x0, r436}, {0x0, r152}, {r236}, {r633}, {0x0, r635}, {r627}, {r580}, {r475}, {r548}, {0x0, r56}, {0x0, r552}, {}, {r540}, {0x0, r442}, {}, {r413, r195}, {r127, r448}, {r558}, {0x0, r410}, {r208}, {0x0, r630}, {r612}, {}, {0x0, r193}, {r337}, {r576}, {}, {0x0, r431}, {}, {}, {}, {}, {r351}, {r71}, {r275, r517}, {r414, r82}, {}, {0x0, r91}, {}, {r226, r246}, {}, {r435}, {0x0, r593}, {}, {0x0, r305}, {r574, r183}, {r479, r327}, {r134}, {0x0, r561}, {0x0, r181}, {r84, r481}, {r408}, {r35}, {0x0, r442}, {r141, r340}, {r367}, {r581}, {0x0, r641}, {r136, r491}, {r367}, {0x0, r555}, {}, {}, {}, {r337}, {0x0, r516}, {0x0, r369}, {}, {r547}, {r407, r387}, {}, {}, {}, {0x0, r371}, {0x0, r519}, {r508}, {r167, r120}, {0x0, r274}, {}, {}, {}, {r115}, {}, {r344, r23}, {0x0, r472}, {0x0, r497}, {}, {r41}, {r627, r102}, {0x0, r233}, {}, {}, {0x0, r476}, {0x0, r466}, {}, {r36, r476}, {0x0, r58}, {0x0, r116}, {0x0, r68}, {}, {r624}, {r367}, {}, {r511}, {}, {}, {r456, r501}, {0x0, r82}, {0x0, r604}, {0x0, r570}, {r434}, {0x0, r584}, {}, {}, {0x0, r607}, {r616}, {0x0, r248}, {r222}, {r586, r16}, {r473, r11}, {r284, r507}, {}, {0x0, r501}, {r449}, {}, {r343, r352}, {}, {r511}, {}, {0x0, r23}, {0x0, r270}, {0x0, r522}, {}, {0x0, r490}, {0x0, r56}, {}, {}, {r600, r486}, {}, {}, {r427, r634}, {0x0, r31}, {}, {0x0, r632}, {r536}, {0x0, r276}, {r441, r499}, {}, {0x0, r78}, {}, {r547}, {r560, r484}, {0x0, r161}, {r505, r450}, {}, {0x0, r215}, {r343}, {}, {0x0, r415}, {r421, r102}, {r571}, {}, {0x0, r14}, {0x0, r514}, {0x0, r195}, {0x0, r130}, {0x0, r193}, {r574}, {r578, r331}, {0x0, r231}, {0x0, r582}, {}, {r455}, {r485, r243}, {r494}, {}, {0x0, r39}, {r601}, {}, {r121}, {}, {}, {r421, r632}, {r230}, {}, {r592, r21}, {r405, r389}, {}, {}, {r540, r187}, {}, {r123}, {0x0, r595}, {r75, r7}, {r314}, {0x0, r610}, {0x0, r609}, {r38}, {}, {}, {}, {r488}, {r311, r352}, {0x0, r137}, {r83, r638}, {0x0, r118}, {0x0, r533}, {}, {0x0, r268}, {0x0, r641}, {r222}, {r600, r448}, {r556}, {r488, r193}, {}, {r375}, {r213}, {0x0, r549}, {r13}, {}, {0x0, r404}, {r620}, {r547, r474}, {0x0, r297}, {}, {r326, r483}, {r603}, {0x0, r527}, {r489, r487}, {r386}, {0x0, r227}, {r521}, {}, {}, {}, {r354, r31}, {}, {0x0, r268}, {}, {r75}, {r480, r572}, {r53, r324}, {0x0, r406}, {}, {}, {}, {}, {r296, r646}, {r924, r925}, {r926, r498}], 0x0, "39451709ffde37"}) [ 129.299347][ T7079] loop5: detected capacity change from 0 to 16 [ 129.305899][ T7080] loop0: detected capacity change from 0 to 16 [ 129.350080][ C0] sd 0:0:1:0: tag#7644 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 129.359935][ C0] sd 0:0:1:0: tag#7644 CDB: opcode=0xe5 (vendor) [ 129.366319][ C0] sd 0:0:1:0: tag#7644 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 129.375368][ C0] sd 0:0:1:0: tag#7644 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 129.384407][ C0] sd 0:0:1:0: tag#7644 CDB[20]: ba [ 129.424934][ C0] sd 0:0:1:0: tag#7675 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 129.434787][ C0] sd 0:0:1:0: tag#7675 CDB: opcode=0xe5 (vendor) [ 129.441175][ C0] sd 0:0:1:0: tag#7675 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 129.450212][ C0] sd 0:0:1:0: tag#7675 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 129.459352][ C0] sd 0:0:1:0: tag#7675 CDB[20]: ba [ 129.465267][ C0] sd 0:0:1:0: tag#7644 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 129.475098][ C0] sd 0:0:1:0: tag#7644 CDB: opcode=0xe5 (vendor) [ 129.481483][ C0] sd 0:0:1:0: tag#7644 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 129.490617][ C0] sd 0:0:1:0: tag#7644 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 129.499700][ C0] sd 0:0:1:0: tag#7644 CDB[20]: ba [ 129.519524][ C0] sd 0:0:1:0: tag#7668 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 129.529346][ C0] sd 0:0:1:0: tag#7668 CDB: opcode=0xe5 (vendor) [ 129.535657][ C0] sd 0:0:1:0: tag#7668 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 129.544684][ C0] sd 0:0:1:0: tag#7668 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 129.553731][ C0] sd 0:0:1:0: tag#7668 CDB[20]: ba 19:54:28 executing program 1: clone(0x80910b00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$sg(&(0x7f0000000200), 0x0, 0x189422) setreuid(0x0, 0xee01) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) close(r1) io_setup(0x7, &(0x7f0000000280)=0x0) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x12}]) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) close(r3) io_setup(0x7, &(0x7f0000000280)=0x0) r5 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0xffff, 0x80, 0x1, 0x7000}, {0x1ff, 0x8, 0x0, 0x7}]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) close(r6) io_setup(0x7, &(0x7f0000000280)=0x0) io_submit(r7, 0x1, &(0x7f0000000080)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r6, &(0x7f0000000040), 0x12}]) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) r8 = socket(0x200000100000011, 0x3, 0x0) io_submit(r4, 0x4, &(0x7f0000000700)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r3, &(0x7f0000000040)}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x6, 0xfffe, r5, &(0x7f0000000480)="90e89565ba661ebb3576abd5b7c194da28d73a65dcbaa7d34a23c57285c1f3ba2f3595321d01171517b55695ac9595376ab7741666ca93eba2e9a11361c93cf711c92674a562c3587c1fa3602bf6e6cb0e033e8cc59e5d65e6087dc3873a370295bbc79b4d313cdfcf5831afe38477a459e9", 0x72, 0x40, 0x0, 0x1}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x3, 0xffff, r6, &(0x7f0000000580)="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", 0xff, 0x3}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0x1, r8, &(0x7f0000000680)="5bbaf628f08165fcfe", 0x9, 0x55d, 0x0, 0x3}]) clone(0x80, &(0x7f0000000000)="dd92b54f967cce318b48d8c6e20d0452742a12e3485f7abe72ebc7000ba95cd2be70390525c5fae8d6ab26cb3a6d97cfa582ac8853eb9b30e8ef45445bf93f7b37d4eb7e1331c261e4046731d85837b0ce72ec7365d0ba4c77d4ad41da6142a2ca189868a77f690d207db58d247885c105a45602c807", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000380)="3cdd6623d19ed2d37d324cb76fad8368274ceaedc2693f0792959a7356b9e76c8f295ad68ed7a5e38801229116b669859f92b552c0aeaba4e9af5e99c69bc4ac1548cd2f78ccbf2432e83714f41d44d22e19afbe19f8dae65d7d58cfbd2caf78dad92cca1668bec0238efaabb61a0c907dea128c120afb70352619b3b2d5492600369f9616cc136a467c07bfe69f10fbd43359d30d17f99224ee20d52bcf77efabb7809ad126d8861a521bbaed91cd5a4a4412656a84f3eb5538adaaafca7ef66f9b8273e5d59ccb8a5a90e44634a10a671171eef59b") ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x5393, &(0x7f00000002c0)=ANY=[@ANYBLOB="9e", @ANYRESOCT=r2, @ANYRES64, @ANYRESOCT=0x0, @ANYBLOB="5075e5c1504237441966cd589092418eb0d6805267b928223b70c4bb991b97e1085f2827cf894617c37901a2aa2cb80c2144aface71c6b101679cc38709ce98d2b2489348fbc25ddbb83c9a3455bea79b41d417f226fd80f86419d6a65cc4a774be1ad219c0a", @ANYRESOCT=r3]) 19:54:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x4, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:28 executing program 3: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0xdcb, 0xd89}) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:28 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x600, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:54:28 executing program 4: r0 = socket(0xa, 0x3, 0x81) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x2f1a, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00000000c0)=0x1, 0x4) sendmsg$unix(r0, &(0x7f0000002580)={&(0x7f0000000000), 0x6e, 0x0}, 0x0) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, 0x0, 0x4, 0x70bd27, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0x100, 0x9}}}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x55}]}, 0x34}, 0x1, 0x0, 0x0, 0x20040810}, 0xc) recvfrom$unix(r0, 0x0, 0x0, 0x2000, 0x0, 0x0) 19:54:28 executing program 1: rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x9, 0x0, 0x7ffc0001}]}) unshare(0x40040400) socket$unix(0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ptrace$setregs(0xd, 0x0, 0x80, &(0x7f0000000080)="997deb479c48d0a27191f77f504536e4b9871a56e39567e3ece6bbfb8c5b1ba9b61952f281f23a89bb806bdf2cae0c95ccd03e944af6bc6c64b7a5a59e6c672cac7fe8f68bdbfd505f91f1c048dc15e18c3d95af9307254d16e0e27e7ea6c3603280b8a18d6ec71f363c171d3cb5b5bcccd4f1d624cb4b1b25809981169c80bd20ab969cb8b03e15eb175070fe004e079d614766f14618") getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000040)) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20008000, 0x0, 0x0) [ 130.041029][ T7098] loop2: detected capacity change from 0 to 16 [ 130.041726][ T7096] FAT-fs (loop0): bogus number of reserved sectors [ 130.053233][ T7100] loop3: detected capacity change from 0 to 16 [ 130.053788][ T7096] FAT-fs (loop0): Can't find a valid FAT filesystem 19:54:29 executing program 4: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f00000002c0)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/netfilter\x00') fchdir(r1) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x6, 0x5, 0x5, 0xff, 0x0, 0x2, 0x4, 0x8, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x80000000, 0x4, @perf_bp={&(0x7f0000000040), 0x10}, 0x80, 0x8, 0x20, 0x1, 0x4, 0x2, 0x5690, 0x0, 0x9, 0x0, 0xfffffffffffffffa}, 0x0, 0x3, r1, 0x9) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) write$nbd(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="62adb5007a"], 0x10) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) [ 130.102559][ T22] audit: type=1326 audit(1635191668.981:278): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7104 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f73c8396a39 code=0x7ffc0000 [ 130.128595][ T7100] handle_bad_sector: 1 callbacks suppressed [ 130.128623][ T7100] attempt to access beyond end of device [ 130.128623][ T7100] loop3: rw=2049, want=17, limit=16 [ 130.146543][ T7098] attempt to access beyond end of device [ 130.146543][ T7098] loop2: rw=2049, want=17, limit=16 [ 130.169023][ T22] audit: type=1326 audit(1635191669.011:279): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7104 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=272 compat=0 ip=0x7f73c8396a39 code=0x7ffc0000 19:54:29 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(&(0x7f0000000180)='./file1\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="73f87374656d2e5d5da9a50a55a5a95bce18449f8d263a76b01faed4849a441aee00325d247eb0081fd25a303520faea5ad747c63e845dcc077f1a9a48c5786195d70b0b7f31131f65ce2063d5fe0751c1f19022fa11c7949878e76136c4be718f324da553efe7766426ee58a4adeaf60882032a8e4f669b45c94be8adbce1845089f529a3127846f154ffded37a0c64df788a251eb575832c3463c9"], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) socket(0x0, 0x803, 0x0) 19:54:29 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0003}]}) syz_mount_image$msdos(0x0, &(0x7f0000000040)='./file1\x00', 0x57, 0x0, 0x0, 0x204800, 0x0) chown(&(0x7f00000000c0)='./file1\x00', 0x0, 0xee00) 19:54:29 executing program 3: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0xdcb, 0xd89}) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 130.192980][ T22] audit: type=1326 audit(1635191669.021:280): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7104 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f73c8396a39 code=0x7ffc0000 [ 130.216804][ T22] audit: type=1326 audit(1635191669.021:281): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7104 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f73c8396a39 code=0x7ffc0000 [ 130.240534][ T22] audit: type=1326 audit(1635191669.021:282): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7104 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f73c8396a39 code=0x7ffc0000 [ 130.264372][ T22] audit: type=1326 audit(1635191669.021:283): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7104 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f73c8396a39 code=0x7ffc0000 19:54:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x5, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:29 executing program 1: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x4, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:29 executing program 4: r0 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x5) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f00000001c0)=@abs, 0x6e, &(0x7f0000000580)=[{&(0x7f00000002c0)=""/222, 0xde}, {&(0x7f0000000240)=""/62, 0x3e}, {&(0x7f00000003c0)=""/20, 0x14}, {&(0x7f0000000400)=""/130, 0x82}, {&(0x7f00000004c0)=""/140, 0x8c}], 0x5, &(0x7f0000000600)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}], 0x40}, 0x40) r2 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x5, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100), 0x0, 0x8}], 0x0, &(0x7f0000000680)={[{@shortname_winnt}, {@utf8no}], [{@dont_appraise}, {@obj_type={'obj_type', 0x3d, '\x98,[:'}}, {@euid_eq={'euid', 0x3d, r1}}]}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r2, 0x8010661b, &(0x7f0000000100)) ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace(0x4207, r5) fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x0, r3}) creat(&(0x7f0000000000)='./file0\x00', 0x0) [ 130.288110][ T22] audit: type=1326 audit(1635191669.021:284): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7104 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f73c8396a39 code=0x7ffc0000 [ 130.312634][ T7110] loop0: detected capacity change from 0 to 16 19:54:29 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x604, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) [ 130.345333][ T7120] loop1: detected capacity change from 0 to 16 [ 130.369424][ T7125] FAT-fs (loop5): bogus number of reserved sectors [ 130.375960][ T7125] FAT-fs (loop5): Can't find a valid FAT filesystem 19:54:29 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'veth0_to_batadv\x00'}) fcntl$setstatus(r2, 0x4, 0x44000) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair(0xa, 0x80000, 0x33, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r5) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB="0000080000000040310fdb00000000000000f624ab3d00cc9efc95e702ec05b0e63900000000150000005b0042e0bd07a446c8e0108945774a2ac5", @ANYRESHEX=r4, @ANYBLOB=',nodevmap,fscontext=root\"\x00']) [ 130.406887][ T7129] loop3: detected capacity change from 0 to 16 [ 130.406928][ T7130] loop2: detected capacity change from 0 to 16 [ 130.453079][ T7132] FAT-fs (loop0): bogus number of reserved sectors [ 130.459662][ T7132] FAT-fs (loop0): Can't find a valid FAT filesystem [ 130.473605][ T7120] attempt to access beyond end of device [ 130.473605][ T7120] loop1: rw=2049, want=17, limit=16 [ 130.475692][ T7125] loop5: detected capacity change from 0 to 16 [ 130.492931][ T7129] attempt to access beyond end of device 19:54:29 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(&(0x7f0000000180)='./file1\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="73f87374656d2e5d5da9a50a55a5a95bce18449f8d263a76b01faed4849a441aee00325d247eb0081fd25a303520faea5ad747c63e845dcc077f1a9a48c5786195d70b0b7f31131f65ce2063d5fe0751c1f19022fa11c7949878e76136c4be718f324da553efe7766426ee58a4adeaf60882032a8e4f669b45c94be8adbce1845089f529a3127846f154ffded37a0c64df788a251eb575832c3463c9"], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) socket(0x0, 0x803, 0x0) 19:54:29 executing program 3: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0xdcb, 0xd89}) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 130.492931][ T7129] loop3: rw=2049, want=17, limit=16 [ 130.515987][ T7130] attempt to access beyond end of device [ 130.515987][ T7130] loop2: rw=2049, want=17, limit=16 [ 130.538684][ T7132] loop0: detected capacity change from 0 to 16 19:54:29 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001780)={0x90, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @private}, {0x8, 0x2, @loopback}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_TUPLE_MASTER={0x2c, 0xe, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @private}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_ZONE={0x6}]}]}, 0x90}}, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e21, @remote}}, 0x0, 0x0, 0x1b, 0x0, "f25b8af013fdf0c0d7dd1834870568c385728a07b9a2de1f15a133ba097ff59c45ca784938f39af336375a15e961c8dbc6c10427c5581d18ea7b23edcfbe688ec06b0a54ccc834249ae3181d84b49d9f"}, 0xd8) 19:54:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x6, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:29 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000000c0), 0x6, 0x20080) rseq(&(0x7f00000012c0), 0x20, 0x0, 0x0) rseq(&(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={0x0, 0x1, 0x1000, 0x7fffffff, 0x5}, 0x4}, 0x20, 0x0, 0x0) rseq(&(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x2, 0x5, 0x2}, 0x6}, 0x20, 0x1, 0x0) rseq(&(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x4, 0x7ff, 0x0, 0x5}, 0x4}, 0x20, 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000640)={0x53, 0x6, 0xc, 0x1, @scatter={0x6, 0x0, &(0x7f0000000480)=[{&(0x7f0000000240)=""/205, 0xcd}, {&(0x7f00000001c0)=""/57, 0x39}, {&(0x7f0000000340)=""/24, 0x18}, {&(0x7f0000000380)=""/79, 0x4f}, {&(0x7f0000000400)=""/68, 0x44}, {&(0x7f0000001300)=""/4096, 0x1000}]}, &(0x7f0000000500)="0b5e3cbc1d8dd791bf691a37", &(0x7f0000000540)=""/140, 0x0, 0x4, 0x3, &(0x7f0000000600)}) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) modify_ldt$write(0x1, &(0x7f0000000200)={0x2500}, 0x10) [ 130.563954][ T7143] 9pnet: Insufficient options for proto=fd [ 130.597133][ T7147] FAT-fs (loop5): bogus number of reserved sectors [ 130.603728][ T7147] FAT-fs (loop5): Can't find a valid FAT filesystem 19:54:29 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x700, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:54:29 executing program 1: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000340)=ANY=[], 0x208e24b) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000a40)={0x0, r0, 0x8, 0x3, 0x80, 0x5}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) clone(0x0, 0x0, 0x0, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000900)=[{&(0x7f0000000240)=""/140, 0x8c}, {&(0x7f0000000400)=""/167, 0xa7}, {&(0x7f0000000500)=""/254, 0xfe}, {&(0x7f0000000600)=""/183, 0xb7}, {&(0x7f00000006c0)=""/180, 0xb4}, {&(0x7f00000000c0)=""/15, 0xf}, {&(0x7f0000000780)=""/180, 0xb4}, {&(0x7f0000000840)=""/179, 0xb3}, {&(0x7f0000000180)=""/100, 0x64}, {&(0x7f0000000a80)=""/4096, 0x1000}], 0xa) socketpair$nbd(0x1, 0x1, 0x0, 0x0) syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f000004fe40)=ANY=[@ANYRES64=0x0, @ANYBLOB="0900000000000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000d00000000000000000000034ac35800000074000500"/100]) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x20) bind$inet6(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) [ 130.642390][ T7151] loop3: detected capacity change from 0 to 16 [ 130.679394][ T7147] loop5: detected capacity change from 0 to 16 19:54:29 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, 0x0, &(0x7f0000000080)) r1 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) io_setup(0x7, &(0x7f0000000280)=0x0) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, 0xffffffffffffffff, &(0x7f0000000040), 0x12}]) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) close(r3) io_setup(0x7, &(0x7f0000000280)=0x0) io_submit(r4, 0x1, &(0x7f0000000080)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r3, &(0x7f0000000040), 0x12}]) sendfile(0xffffffffffffffff, r3, &(0x7f0000000040)=0x3, 0xd55) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8000}, 0x50, 0x0, 0x8, 0x7, 0x80000000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000057a00)) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000000640)={{0x0, 0x0, 0x0, 0x9e7, 0x1, 0x8e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r5, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = dup2(r1, r1) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000100)={'\x00', 0xfffe, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) [ 130.700523][ T7164] loop2: detected capacity change from 0 to 16 [ 130.732327][ C0] sd 0:0:1:0: tag#7652 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 130.742176][ C0] sd 0:0:1:0: tag#7652 CDB: opcode=0xe5 (vendor) [ 130.744894][ T7164] attempt to access beyond end of device [ 130.744894][ T7164] loop2: rw=2049, want=17, limit=16 [ 130.748528][ C0] sd 0:0:1:0: tag#7652 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 130.760402][ C1] sd 0:0:1:0: tag#7653 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 130.768218][ C0] sd 0:0:1:0: tag#7652 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 130.778002][ C1] sd 0:0:1:0: tag#7653 CDB: opcode=0xe5 (vendor) [ 130.786995][ C0] sd 0:0:1:0: tag#7652 CDB[20]: ba 19:54:29 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(&(0x7f0000000180)='./file1\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="73f87374656d2e5d5da9a50a55a5a95bce18449f8d263a76b01faed4849a441aee00325d247eb0081fd25a303520faea5ad747c63e845dcc077f1a9a48c5786195d70b0b7f31131f65ce2063d5fe0751c1f19022fa11c7949878e76136c4be718f324da553efe7766426ee58a4adeaf60882032a8e4f669b45c94be8adbce1845089f529a3127846f154ffded37a0c64df788a251eb575832c3463c9"], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) socket(0x0, 0x803, 0x0) 19:54:29 executing program 1: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000340)=ANY=[], 0x208e24b) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000a40)={0x0, r0, 0x8, 0x3, 0x80, 0x5}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) clone(0x0, 0x0, 0x0, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000900)=[{&(0x7f0000000240)=""/140, 0x8c}, {&(0x7f0000000400)=""/167, 0xa7}, {&(0x7f0000000500)=""/254, 0xfe}, {&(0x7f0000000600)=""/183, 0xb7}, {&(0x7f00000006c0)=""/180, 0xb4}, {&(0x7f00000000c0)=""/15, 0xf}, {&(0x7f0000000780)=""/180, 0xb4}, {&(0x7f0000000840)=""/179, 0xb3}, {&(0x7f0000000180)=""/100, 0x64}, {&(0x7f0000000a80)=""/4096, 0x1000}], 0xa) socketpair$nbd(0x1, 0x1, 0x0, 0x0) syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f000004fe40)=ANY=[@ANYRES64=0x0, @ANYBLOB="0900000000000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000d00000000000000000000034ac35800000074000500"/100]) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x20) bind$inet6(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) [ 130.793295][ C1] sd 0:0:1:0: tag#7653 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 130.807395][ C1] sd 0:0:1:0: tag#7653 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 130.816525][ C1] sd 0:0:1:0: tag#7653 CDB[20]: ba [ 130.827251][ C0] sd 0:0:1:0: tag#7654 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 130.837110][ C0] sd 0:0:1:0: tag#7654 CDB: opcode=0xe5 (vendor) [ 130.843458][ C0] sd 0:0:1:0: tag#7654 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 130.852489][ C0] sd 0:0:1:0: tag#7654 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 130.861528][ C0] sd 0:0:1:0: tag#7654 CDB[20]: ba [ 130.871918][ C1] sd 0:0:1:0: tag#7655 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 130.881753][ C1] sd 0:0:1:0: tag#7655 CDB: opcode=0xe5 (vendor) [ 130.881813][ T7170] FAT-fs (loop0): bogus number of reserved sectors 19:54:29 executing program 1: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000340)=ANY=[], 0x208e24b) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000a40)={0x0, r0, 0x8, 0x3, 0x80, 0x5}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) clone(0x0, 0x0, 0x0, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000900)=[{&(0x7f0000000240)=""/140, 0x8c}, {&(0x7f0000000400)=""/167, 0xa7}, {&(0x7f0000000500)=""/254, 0xfe}, {&(0x7f0000000600)=""/183, 0xb7}, {&(0x7f00000006c0)=""/180, 0xb4}, {&(0x7f00000000c0)=""/15, 0xf}, {&(0x7f0000000780)=""/180, 0xb4}, {&(0x7f0000000840)=""/179, 0xb3}, {&(0x7f0000000180)=""/100, 0x64}, {&(0x7f0000000a80)=""/4096, 0x1000}], 0xa) socketpair$nbd(0x1, 0x1, 0x0, 0x0) syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f000004fe40)=ANY=[@ANYRES64=0x0, @ANYBLOB="0900000000000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000d00000000000000000000034ac35800000074000500"/100]) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x20) bind$inet6(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) [ 130.888094][ C1] sd 0:0:1:0: tag#7655 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 130.894573][ T7170] FAT-fs (loop0): Can't find a valid FAT filesystem [ 130.903597][ C1] sd 0:0:1:0: tag#7655 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 130.914929][ T7151] attempt to access beyond end of device [ 130.914929][ T7151] loop3: rw=2049, want=17, limit=16 [ 130.919635][ C1] sd 0:0:1:0: tag#7655 CDB[20]: ba 19:54:29 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x7, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 130.957993][ C0] sd 0:0:1:0: tag#7656 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 130.967877][ C0] sd 0:0:1:0: tag#7656 CDB: opcode=0xe5 (vendor) [ 130.968576][ T7181] loop0: detected capacity change from 0 to 16 [ 130.974227][ C0] sd 0:0:1:0: tag#7656 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 130.984194][ T7188] FAT-fs (loop5): bogus number of reserved sectors [ 130.989396][ C0] sd 0:0:1:0: tag#7656 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d 19:54:29 executing program 3: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(0x0, &(0x7f00000000c0)={0xdcb, 0xd89}) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:29 executing program 1: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000340)=ANY=[], 0x208e24b) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000a40)={0x0, r0, 0x8, 0x3, 0x80, 0x5}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) clone(0x0, 0x0, 0x0, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000900)=[{&(0x7f0000000240)=""/140, 0x8c}, {&(0x7f0000000400)=""/167, 0xa7}, {&(0x7f0000000500)=""/254, 0xfe}, {&(0x7f0000000600)=""/183, 0xb7}, {&(0x7f00000006c0)=""/180, 0xb4}, {&(0x7f00000000c0)=""/15, 0xf}, {&(0x7f0000000780)=""/180, 0xb4}, {&(0x7f0000000840)=""/179, 0xb3}, {&(0x7f0000000180)=""/100, 0x64}, {&(0x7f0000000a80)=""/4096, 0x1000}], 0xa) socketpair$nbd(0x1, 0x1, 0x0, 0x0) syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f000004fe40)=ANY=[@ANYRES64=0x0, @ANYBLOB="0900000000000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000d00000000000000000000034ac35800000074000500"/100]) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x20) bind$inet6(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) [ 130.995861][ T7188] FAT-fs (loop5): Can't find a valid FAT filesystem [ 131.004912][ C0] sd 0:0:1:0: tag#7656 CDB[20]: ba 19:54:30 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x900, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) [ 131.053387][ C0] sd 0:0:1:0: tag#7657 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 131.063241][ C0] sd 0:0:1:0: tag#7657 CDB: opcode=0xe5 (vendor) [ 131.069583][ C0] sd 0:0:1:0: tag#7657 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 131.078716][ C0] sd 0:0:1:0: tag#7657 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 131.087819][ C0] sd 0:0:1:0: tag#7657 CDB[20]: ba [ 131.093704][ T7195] loop3: detected capacity change from 0 to 16 19:54:30 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x3, &(0x7f00000000c0)=[{0x54}, {0x24}, {0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x200, 0x39) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f0000000100), 0x20000, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@access_client}, {@cache_loose}, {@noextend}, {@version_9p2000}, {@fscache}, {@cache_fscache}, {@version_L}, {}, {@noextend}], [{@hash}]}}) creat(&(0x7f0000000040)='./file1\x00', 0x0) 19:54:30 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x6dd4, 0x4, 0x10000, 0xfffff001, 0x7, "481732fa526f8878d993c6f763fa9d3a1b3707"}) ioctl$TIOCSSOFTCAR(r0, 0x40045431, 0xfffffffffffffffe) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/netfilter\x00') fchdir(r1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) 19:54:30 executing program 4: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6004, 0x1) clone(0x76060d80, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x1000000, &(0x7f0000000040)='B\r', &(0x7f00000000c0), &(0x7f0000000180), &(0x7f00000001c0)="9dc75f86f27531e8c8f9ffa7c94fbf9d1b249e042ef68c452e6027ee8292783770865e1c7f99c1660fdbed1c814329153d335029e3b2ab44985aa8c047560516885a652912dfa8c3820fc6edb246d0a49c57a144f886fdceed31b481ced775f76c3dbd30288c1acd9d71d25f7092f3c7f85ae6466c93a835fa8061f34760d597a5edcff7ebf189af527a159e8d95fb7f487d3d32311762cb0c2de672") mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='iso9660\x00', 0x0, 0x0) [ 131.127877][ T7198] loop2: detected capacity change from 0 to 16 [ 131.134556][ T7188] loop5: detected capacity change from 0 to 16 [ 131.145362][ T7195] attempt to access beyond end of device [ 131.145362][ T7195] loop3: rw=2049, want=17, limit=16 19:54:30 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(0x0, 0x141042, 0x0) lsetxattr(&(0x7f0000000180)='./file1\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="73f87374656d2e5d5da9a50a55a5a95bce18449f8d263a76b01faed4849a441aee00325d247eb0081fd25a303520faea5ad747c63e845dcc077f1a9a48c5786195d70b0b7f31131f65ce2063d5fe0751c1f19022fa11c7949878e76136c4be718f324da553efe7766426ee58a4adeaf60882032a8e4f669b45c94be8adbce1845089f529a3127846f154ffded37a0c64df788a251eb575832c3463c9"], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) socket(0x0, 0x803, 0x0) 19:54:30 executing program 3: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(0x0, &(0x7f00000000c0)={0xdcb, 0xd89}) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:30 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf23d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x9, @scatter={0x3, 0x0, &(0x7f0000000500)=[{0x0}, {&(0x7f0000000300)=""/140, 0x8c}, {0x0}]}, &(0x7f0000000540), &(0x7f0000000600)=""/122, 0x7, 0x8000, 0x1, &(0x7f0000000580)}) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') open$dir(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x80, 0x7, 0x8, 0x9c, 0x0, 0x5, 0x10480, 0x4, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_bp={&(0x7f0000000040), 0x9}, 0x40000, 0xfffffffffffffffc, 0x5, 0x4, 0x92bb, 0x1000, 0x3ff, 0x0, 0x6, 0x0, 0x81}, 0xffffffffffffffff, 0x1, r0, 0x79c6f81eadf41a84) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) pwritev2(r2, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x307e00}], 0x1, 0x423b, 0xd000000, 0x3) [ 131.202511][ T7206] FAT-fs (loop0): bogus number of reserved sectors [ 131.209141][ T7206] FAT-fs (loop0): Can't find a valid FAT filesystem [ 131.219862][ T7198] attempt to access beyond end of device [ 131.219862][ T7198] loop2: rw=2049, want=17, limit=16 [ 131.239631][ T7212] loop1: detected capacity change from 0 to 264192 19:54:30 executing program 4: rseq(&(0x7f0000000040), 0x20, 0x0, 0x0) quotactl(0x44000080000100, 0x0, 0xee00, 0x0) r0 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$AUDIT_SET(r0, 0x0, 0x8001) [ 131.261136][ T7217] FAT-fs (loop5): bogus number of reserved sectors [ 131.267662][ T7217] FAT-fs (loop5): Can't find a valid FAT filesystem [ 131.299867][ T7222] loop0: detected capacity change from 0 to 16 19:54:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x8, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:30 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000180)={0x1}) [ 131.306096][ T22] kauditd_printk_skb: 41 callbacks suppressed [ 131.306107][ T22] audit: type=1400 audit(1635191670.181:326): avc: denied { unlink } for pid=510 comm="syz-executor.4" name="file0" dev="sda1" ino=1188 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=blk_file permissive=1 [ 131.310962][ T7221] loop3: detected capacity change from 0 to 16 19:54:30 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0xa00, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) [ 131.388949][ T7217] loop5: detected capacity change from 0 to 16 19:54:30 executing program 4: bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x5) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/cpuset.cpus\x00', 0x2, 0x0) write(r1, &(0x7f0000000040)='\b', 0x1) tkill(r0, 0x3a) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f00000000c0)={0x0, 0x2, 0x101}) 19:54:30 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(0x0, 0x141042, 0x0) lsetxattr(&(0x7f0000000180)='./file1\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="73f87374656d2e5d5da9a50a55a5a95bce18449f8d263a76b01faed4849a441aee00325d247eb0081fd25a303520faea5ad747c63e845dcc077f1a9a48c5786195d70b0b7f31131f65ce2063d5fe0751c1f19022fa11c7949878e76136c4be718f324da553efe7766426ee58a4adeaf60882032a8e4f669b45c94be8adbce1845089f529a3127846f154ffded37a0c64df788a251eb575832c3463c9"], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) socket(0x0, 0x803, 0x0) [ 131.432596][ T7235] loop2: detected capacity change from 0 to 16 [ 131.451316][ T7233] FAT-fs (loop0): bogus number of reserved sectors [ 131.457897][ T7233] FAT-fs (loop0): Can't find a valid FAT filesystem 19:54:30 executing program 4: prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x50b482, 0x1a3) r1 = openat$cgroup_int(r0, &(0x7f00000001c0)='memory.oom.group\x00', 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/netfilter\x00') fchdir(r2) execveat(r2, &(0x7f0000000100)='./cgroup\x00', &(0x7f0000000280)=[&(0x7f0000000140), &(0x7f0000000180)='-(^\x00', &(0x7f0000000140)='memory.oom.group\x00', &(0x7f0000000240)='memory.oom.group\x00'], &(0x7f00000004c0)=[&(0x7f00000002c0)='\x00\x00\x00\x00', &(0x7f0000000300)='memory.oom.group\x00', &(0x7f0000000500)='B\xdd\x8b\xd2L\xab\x93\xc3l\f>\xc2\x9ch\x9b5\xb2!N\xdfNY<\xb6\x9f\xbfa\x8e\xd7\xcd`\x82\xafR\n\xe2\x17\x1c\xd6+p\xfe\x12\xe2\xecK&\x13\xb7\xc3\x9a\xad=j{y\x8fkl:i\xae\xa3\x01\xbbY\t\xa55\xd4\x8cf\xcb\x90(;\xb7\xb6d\xa8}\b\xcc\x04qa\xb3Q\x8b\x8f\xa3\x16\xcd\xc1\x85H\x1a2\xde\x85\x81z\'\xec\xe1\x12\xb2>v\xc9\xc1\xe2\xc3\xbd=1MTuo\xac\x10\xf1`\xae\x94hB\x02\xae\xd0\x81\xfd\x19`\x86\xb2\xa6\x9b\xef7\xd2\xb7\xb4u>\x0e\a\xad\xc54\xdcQ\xcf6\"\x85\xf9\xfa5\x9b\xf8\xc76\x1aO[\x03\x06\xb3\x9a\r1\xab\xcd3<\xbd\x1d}\xeaB\x00\x00\xbc<,\xa9i\x82\x9d\tORc\x94\xdfy,\xec\xb0\x13gJ\x86\xec\xcb%tT\xd4b|y\xbb\xd8\x17\xf4z\x8bWw\xf7\x86^\x05\x99\xbeW\xc0\x15\xffpx\xf8\xc6\xb0\xecom<\x9e\xf5\xdd\xa0|\x8b\x99\xc9\xc7QI(.\xfd\xc4\x1b\x9fn7\xb7\x10\x18>\xaf\xf3\xf1\xad\xfc)\x8c\x84\n\xfa\xd7\xa9R\x9d\x0ej\xc9\xec\xb9\xae\xd1', &(0x7f0000000380)='memory.oom.group\x00', &(0x7f00000003c0)='\x8b-\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='memory.oom.group\x00', &(0x7f0000000480)='\x00'], 0x800) sendfile(0xffffffffffffffff, r1, 0x0, 0x4) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000640), 0x40, 0x0) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000006c0)={0x2, &(0x7f0000000680)=[{0x8, 0x3, 0x97, 0x7fff}, {0x2, 0xe, 0x80, 0x2}]}) mount$9p_fd(0x0, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000340), 0x0, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@uname={'uname', 0x3d, '--:}'}}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@mmap}, {@access_uid={'access', 0x3d, 0xee01}}, {@cachetag={'cachetag', 0x3d, '-\x85,$(&\')'}}], [{@subj_role={'subj_role', 0x3d, 'net/netfilter\x00'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '\\#\\'}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}]}}) r5 = accept$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e) sendfile(r0, r5, 0x0, 0x40) [ 131.485370][ T7235] attempt to access beyond end of device [ 131.485370][ T7235] loop2: rw=2049, want=17, limit=16 [ 131.525093][ T7247] FAT-fs (loop5): bogus number of reserved sectors 19:54:30 executing program 1: r0 = syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f00000002c0)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000010500)="ff", 0x1, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/stat\x00') fchdir(r1) futimesat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', &(0x7f0000000180)={{0x0, 0xea60}, {0x0, 0x2710}}) r2 = open(&(0x7f0000000080)='./bus\x00', 0x14d842, 0x63) dup2(r0, r2) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000000)={0x0, 0x100000000}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/netfilter\x00') fchdir(r3) io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'sit0\x00'}) r5 = syz_io_uring_setup(0x495f, &(0x7f0000000340), &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000140)=0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000180)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, 0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, {0x0, r8}}, 0x10001) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000007c0)={{0x1, 0x1, 0x18, r0, {0x0, 0xffffffffffffffff}}, './bus\x00'}) r9 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_SPLICE={0x1e, 0x5, 0x0, @fd_index=0x4, 0x1, {0x0, r0}, 0x1, 0x5, 0x1, {0x0, r8, r9}}, 0x1000) openat(r3, &(0x7f0000000040)='./bus\x00', 0x1, 0x198) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) 19:54:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x9, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:30 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xa1) sendmmsg$inet6(r0, &(0x7f0000000240)=[{{&(0x7f0000000000)={0xa, 0x0, 0x2, @local}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010100}, 0x6}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@dontfrag={{0x14, 0x29, 0x4}}], 0x18}}], 0x2, 0x800) [ 131.531626][ T7247] FAT-fs (loop5): Can't find a valid FAT filesystem [ 131.539085][ T7233] FAT-fs (loop0): bogus number of reserved sectors [ 131.545602][ T7233] FAT-fs (loop0): Can't find a valid FAT filesystem [ 131.562407][ T7249] loop1: detected capacity change from 0 to 512 [ 131.574346][ T7249] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 131.593771][ T7254] loop0: detected capacity change from 0 to 16 [ 131.601680][ T7247] loop5: detected capacity change from 0 to 16 [ 131.618357][ T7256] loop2: detected capacity change from 0 to 16 19:54:31 executing program 3: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(0x0, &(0x7f00000000c0)={0xdcb, 0xd89}) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:31 executing program 4: move_pages(0x0, 0x0, &(0x7f0000000080), &(0x7f0000000040), 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0xffffffff, 0x0, 0x0, 0x0}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x1) lseek(r2, 0x1200, 0x0) r3 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000140)=[0x80, 0x58]) creat(&(0x7f0000000100)='./bus\x00', 0x0) 19:54:31 executing program 1: rseq(&(0x7f00000001c0), 0x20, 0x0, 0x0) rseq(&(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x6, 0xd5e, 0x1, 0x2}}, 0x20, 0x0, 0x0) rseq(&(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x8, 0x800, 0x3}, 0x2}, 0x20, 0x1, 0x0) rseq(&(0x7f0000000180)={0x0, 0x0, 0x0, 0x4}, 0x20, 0x1, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000000c0)={0x1, &(0x7f0000000140)=[{0x200000000006, 0x0, 0x0, 0x7ffbfffd}]}) getegid() socket(0x10, 0x2, 0x0) lstat(0x0, 0x0) 19:54:31 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0xb00, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:54:31 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(0x0, 0x141042, 0x0) lsetxattr(&(0x7f0000000180)='./file1\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="73f87374656d2e5d5da9a50a55a5a95bce18449f8d263a76b01faed4849a441aee00325d247eb0081fd25a303520faea5ad747c63e845dcc077f1a9a48c5786195d70b0b7f31131f65ce2063d5fe0751c1f19022fa11c7949878e76136c4be718f324da553efe7766426ee58a4adeaf60882032a8e4f669b45c94be8adbce1845089f529a3127846f154ffded37a0c64df788a251eb575832c3463c9"], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) socket(0x0, 0x803, 0x0) 19:54:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xa, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 132.156753][ T7268] FAT-fs (loop0): bogus number of reserved sectors [ 132.156996][ T7267] FAT-fs (loop5): bogus number of reserved sectors [ 132.163352][ T7268] FAT-fs (loop0): Can't find a valid FAT filesystem [ 132.169889][ T7267] FAT-fs (loop5): Can't find a valid FAT filesystem [ 132.183788][ T7270] loop2: detected capacity change from 0 to 16 [ 132.191578][ T22] audit: type=1326 audit(1635191671.081:327): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7266 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f73c8396a39 code=0x7ffb0000 [ 132.222568][ C0] sd 0:0:1:0: tag#7643 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 132.232438][ C0] sd 0:0:1:0: tag#7643 CDB: opcode=0xe5 (vendor) [ 132.238859][ C0] sd 0:0:1:0: tag#7643 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 132.247890][ C0] sd 0:0:1:0: tag#7643 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d 19:54:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xb, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 132.256928][ C0] sd 0:0:1:0: tag#7643 CDB[20]: ba [ 132.260294][ T22] audit: type=1400 audit(1635191671.101:328): avc: denied { mount } for pid=7264 comm="syz-executor.4" name="/" dev="ramfs" ino=22809 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 132.286800][ T7274] loop0: detected capacity change from 0 to 16 [ 132.305537][ T7267] loop5: detected capacity change from 0 to 16 [ 132.315511][ T7276] loop3: detected capacity change from 0 to 16 19:54:31 executing program 3: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(0x0, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:31 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lsetxattr(&(0x7f0000000180)='./file1\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="73f87374656d2e5d5da9a50a55a5a95bce18449f8d263a76b01faed4849a441aee00325d247eb0081fd25a303520faea5ad747c63e845dcc077f1a9a48c5786195d70b0b7f31131f65ce2063d5fe0751c1f19022fa11c7949878e76136c4be718f324da553efe7766426ee58a4adeaf60882032a8e4f669b45c94be8adbce1845089f529a3127846f154ffded37a0c64df788a251eb575832c3463c9"], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) socket(0x0, 0x803, 0x0) [ 132.366375][ T7282] loop2: detected capacity change from 0 to 16 19:54:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xc, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:31 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0xc00, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) [ 132.417488][ T7285] loop3: detected capacity change from 0 to 16 19:54:31 executing program 3: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(0x0, 0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 132.488969][ T7291] loop2: detected capacity change from 0 to 16 [ 132.495235][ T7289] FAT-fs (loop0): bogus number of reserved sectors [ 132.495262][ T7292] FAT-fs (loop5): bogus number of reserved sectors [ 132.501763][ T7289] FAT-fs (loop0): Can't find a valid FAT filesystem [ 132.514941][ T7292] FAT-fs (loop5): Can't find a valid FAT filesystem 19:54:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xd, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 132.561492][ T7295] loop3: detected capacity change from 0 to 16 [ 132.571821][ T7289] FAT-fs (loop0): bogus number of reserved sectors [ 132.578365][ T7289] FAT-fs (loop0): Can't find a valid FAT filesystem [ 132.598729][ T7298] loop5: detected capacity change from 0 to 16 [ 132.638961][ T7296] loop0: detected capacity change from 0 to 16 [ 132.665418][ T7303] loop2: detected capacity change from 0 to 16 [ 133.028678][ T22] audit: type=1400 audit(1635191671.911:329): avc: denied { mounton } for pid=7264 comm="syz-executor.4" path="/root/syzkaller-testdir342021563/syzkaller.WrupoS/346/file0/file0" dev="ramfs" ino=22848 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=dir permissive=1 [ 133.056885][ C0] sd 0:0:1:0: tag#7644 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 133.066730][ C0] sd 0:0:1:0: tag#7644 CDB: opcode=0xe5 (vendor) [ 133.073083][ C0] sd 0:0:1:0: tag#7644 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 133.082143][ C0] sd 0:0:1:0: tag#7644 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 133.091296][ C0] sd 0:0:1:0: tag#7644 CDB[20]: ba 19:54:32 executing program 4: move_pages(0x0, 0x0, &(0x7f0000000080), &(0x7f0000000040), 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0xffffffff, 0x0, 0x0, 0x0}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x5}, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x1) lseek(r2, 0x1200, 0x0) r3 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000140)=[0x80, 0x58]) creat(&(0x7f0000000100)='./bus\x00', 0x0) 19:54:32 executing program 3: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(0x0, 0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:32 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lsetxattr(&(0x7f0000000180)='./file1\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="73f87374656d2e5d5da9a50a55a5a95bce18449f8d263a76b01faed4849a441aee00325d247eb0081fd25a303520faea5ad747c63e845dcc077f1a9a48c5786195d70b0b7f31131f65ce2063d5fe0751c1f19022fa11c7949878e76136c4be718f324da553efe7766426ee58a4adeaf60882032a8e4f669b45c94be8adbce1845089f529a3127846f154ffded37a0c64df788a251eb575832c3463c9"], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) socket(0x0, 0x803, 0x0) 19:54:32 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0xd00, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:54:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xe, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 133.129585][ T22] audit: type=1400 audit(1635191671.991:330): avc: denied { unmount } for pid=510 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 133.157015][ T7308] loop3: detected capacity change from 0 to 16 [ 133.161340][ T7310] FAT-fs (loop5): bogus number of reserved sectors [ 133.169737][ T7310] FAT-fs (loop5): Can't find a valid FAT filesystem [ 133.179787][ T7313] FAT-fs (loop0): bogus number of reserved sectors [ 133.182960][ C1] sd 0:0:1:0: tag#7645 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 133.186311][ T7313] FAT-fs (loop0): Can't find a valid FAT filesystem [ 133.186505][ T7315] loop2: detected capacity change from 0 to 16 [ 133.196143][ C1] sd 0:0:1:0: tag#7645 CDB: opcode=0xe5 (vendor) [ 133.215266][ C1] sd 0:0:1:0: tag#7645 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c 19:54:32 executing program 3: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(0x0, 0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 133.224316][ C1] sd 0:0:1:0: tag#7645 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 133.233374][ C1] sd 0:0:1:0: tag#7645 CDB[20]: ba 19:54:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x10, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 133.328510][ T7322] loop0: detected capacity change from 0 to 16 [ 133.335380][ T7321] loop5: detected capacity change from 0 to 16 [ 133.349801][ T7324] loop3: detected capacity change from 0 to 16 [ 133.368890][ T7321] FAT-fs (loop5): Unrecognized mount option "./file1" or missing value [ 133.376983][ T7328] loop2: detected capacity change from 0 to 16 19:54:32 executing program 3: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(0x0, 0x0) write$P9_RSTATu(r0, 0x0, 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:32 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) lsetxattr(&(0x7f0000000180)='./file1\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="73f87374656d2e5d5da9a50a55a5a95bce18449f8d263a76b01faed4849a441aee00325d247eb0081fd25a303520faea5ad747c63e845dcc077f1a9a48c5786195d70b0b7f31131f65ce2063d5fe0751c1f19022fa11c7949878e76136c4be718f324da553efe7766426ee58a4adeaf60882032a8e4f669b45c94be8adbce1845089f529a3127846f154ffded37a0c64df788a251eb575832c3463c9"], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) socket(0x0, 0x803, 0x0) 19:54:32 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0xe00, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:54:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x11, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 133.492022][ T7332] loop3: detected capacity change from 0 to 16 [ 133.526846][ T7334] FAT-fs (loop5): bogus number of reserved sectors [ 133.533429][ T7334] FAT-fs (loop5): Can't find a valid FAT filesystem 19:54:32 executing program 3: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(0x0, 0x0) write$P9_RSTATu(r0, 0x0, 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 133.559589][ T7336] FAT-fs (loop0): bogus number of reserved sectors [ 133.566315][ T7336] FAT-fs (loop0): Can't find a valid FAT filesystem [ 133.585844][ T7338] loop2: detected capacity change from 0 to 16 [ 133.619504][ T7334] loop5: detected capacity change from 0 to 16 [ 133.628489][ T7340] loop3: detected capacity change from 0 to 16 [ 133.658553][ T7342] loop0: detected capacity change from 0 to 16 19:54:32 executing program 4: move_pages(0x0, 0x0, &(0x7f0000000080), &(0x7f0000000040), 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0xffffffff, 0x0, 0x0, 0x0}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x5}, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x1) lseek(r2, 0x1200, 0x0) r3 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000140)=[0x80, 0x58]) creat(&(0x7f0000000100)='./bus\x00', 0x0) 19:54:32 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="73f87374656d2e5d5da9a50a55a5a95bce18449f8d263a76b01faed4849a441aee00325d247eb0081fd25a303520faea5ad747c63e845dcc077f1a9a48c5786195d70b0b7f31131f65ce2063d5fe0751c1f19022fa11c7949878e76136c4be718f324da553efe7766426ee58a4adeaf60882032a8e4f669b45c94be8adbce1845089f529a3127846f154ffded37a0c64df788a251eb575832c3463c9"], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) socket(0x0, 0x803, 0x0) 19:54:32 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x12, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:32 executing program 3: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(0x0, 0x0) write$P9_RSTATu(r0, 0x0, 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:32 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0xe01, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:54:32 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000002440)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000240), 0xfb3f) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000000280)={{0x0, 0x3, 0x1, 0x6, 0x6e3, 0x0, 0x4, 0xe000, 0x5, 0x1000, 0xfffffffa, 0x3, 0x0, 0x9}}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000001280)={0x0, r2, "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", "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"}) fallocate(r0, 0x8, 0x0, 0x8000) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000002280)=ANY=[@ANYRES64=r4, @ANYBLOB="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"]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r8}, {0x0, r8}, {r7}, {r7}, {r7, r8}, {0x0}, {}, {0x0, 0x0}, {}, {r7, r8}, {0x0, r8}, {0x0, 0x0}, {r6, r8}, {0x0, r8}, {0x0}, {r7, r8}, {0x0, r8}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, r8}, {r7}, {0x0, r8}, {0x0, r8}, {r7, 0x0}, {0x0, r8}, {r6}, {}, {r6}, {0x0, r8}, {0x0, 0x0}, {0x0}, {r6, r8}, {r7, 0x0}, {0x0, 0x0}, {0x0, r8}, {r7, r8}, {}, {r6, r8}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, r8}, {r7}, {0x0, r8}, {0x0, 0x0}, {0x0, r8}, {0x0, 0x0}, {0x0, r8}, {0x0, r8}, {r6, r8}, {0x0, 0x0}, {r7, 0x0}, {r6}, {0x0, 0x0}, {0x0, r8}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, 0x0}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7}, {r6, 0x0}, {}, {r6, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, r8}, {0x0, 0x0}, {r7}, {r6, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, r8}, {r7, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {r6, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r6}, {0x0, 0x0}, {0x0, 0x0}, {0x0, r8}, {0x0, 0x0}, {r6, 0x0}, {0x0, r8}, {0x0, 0x0}, {r7}, {r6, r8}, {0x0, r8}, {r6, 0x0}, {r7, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, 0x0}, {0x0, r8}, {0x0, 0x0}, {r6, r8}, {0x0}, {0x0, r8}, {r6, r8}, {0x0}, {0x0}, {0x0, r8}, {r7, 0x0}, {0x0, 0x0}, {0x0, r8}, {r6}, {0x0, r8}, {}, {r6}, {r6, r8}, {}, {0x0, 0x0}, {}, {0x0, r8}, {0x0, 0x0}, {r7}, {}, {0x0, 0x0}, {r6, r8}, {0x0, 0x0}, {r7, r8}, {r6, r8}, {r7, 0x0}, {0x0, r8}, {0x0}, {r7, r8}, {r7, 0x0}, {}, {0x0, r8}, {r6}, {0x0, 0x0}, {r7}, {r6, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, r8}, {0x0}, {}, {0x0, r8}, {r7}, {0x0, r8}, {r7, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, r8}, {0x0}, {r7, r8}, {0x0, 0x0}, {0x0, r8}, {0x0, 0x0}, {r7, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {r6}, {0x0, 0x0}, {0x0, r8}, {}, {r7}, {0x0, r8}, {r6}, {0x0}, {0x0}, {0x0, r8}, {r7}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {r7, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {0x0}, {0x0, 0x0}, {0x0, r8}, {r6, 0x0}, {r7, 0x0}, {r7, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {r6}, {r7}, {0x0, 0x0}, {r6, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {r7, 0x0}, {}, {0x0, 0x0}, {r7}, {r7}, {}, {}, {r7}, {0x0, r8}, {0x0, r8}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0, r8}, {0x0}, {0x0, r8}, {0x0, 0x0}, {0x0, r8}, {0x0}, {r7, r8}, {r6, r8}, {r7, r8}, {r7, 0x0}, {r6}, {0x0}, {}, {r7}, {r6}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {r7, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {r7}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, r8}], 0x1, "2156816c73038c"}) r281 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r281, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r281, 0xd000943d, &(0x7f0000000c40)={0x9, [{r99}, {r48, r284}, {0x0, r108}, {r191}, {r228, r78}, {0x0, r230}, {r136}, {r138, r38}, {r91, r139}, {r132, r212}, {r243, r68}, {r262}, {r129, r55}, {}, {0x0, r201}, {r229, r78}, {r116, r142}, {r186, r221}, {r274, r55}, {r140, r106}, {r125, r37}, {r67}, {0x0, r42}, {r169}, {r240, r58}, {r270, r217}, {r39, r76}, {r179, r109}, {r61, r158}, {r239}, {r194, r146}, {r219, r150}, {r181, r12}, {r59, r203}, {r122, r79}, {r45, r8}, {r83, r130}, {r39, r279}, {r35}, {r182, r176}, {r263, r180}, {r94, r208}, {}, {r57, r137}, {r251, r261}, {r198, r199}, {0x0, r107}, {r50, r225}, {r243, r88}, {0x0, r120}, {r140, r253}, {r269}, {r75}, {r163, r52}, {r241, r176}, {r171, r114}, {r196, r29}, {r51, r253}, {r7, r233}, {r69, r213}, {r36, r105}, {r28, r46}, {0x0, r227}, {r252}, {r145}, {r115, r44}, {r226, r32}, {r23, r97}, {}, {}, {r282, r38}, {r134, r279}, {r206, r70}, {r188, r141}, {0x0, r95}, {r267, r180}, {r67}, {r19, r73}, {r247, r30}, {}, {r41, r8}, {r81, r47}, {r51}, {}, {r96, r187}, {r262, r20}, {r13, r230}, {r31, r131}, {r214, r18}, {0x0, r33}, {r89, r164}, {r277, r165}, {r24, r268}, {}, {r65, r254}, {r189, r259}, {r134, r49}, {0x0, r249}, {r226, r205}, {r86}, {r124, r128}, {r51}, {0x0, r74}, {r138, r120}, {r231, r77}, {r115, r68}, {r175}, {r219}, {r145, r17}, {r243, r249}, {r129}, {r255, r174}, {r250, r146}, {r188, r90}, {r192, r273}, {r282}, {r54, r272}, {r182, r207}, {0x0, r172}, {r189, r80}, {r182}, {r53}, {0x0, r55}, {r179, r111}, {r216, r271}, {r39, r66}, {r189, r137}, {r134, r72}, {r50}, {r26}, {r182, r131}, {r278, r109}, {r118, r203}, {}, {r163}, {r56, r238}, {r282, r233}, {r153, r257}, {r160, r42}, {}, {}, {r258, r276}, {r48, r161}, {r235, r266}, {r196, r180}, {r223}, {}, {r228, r117}, {r175, r245}, {r265}, {r251, r224}, {r242, r84}, {r204, r232}, {r163}, {r278, r183}, {r177, r144}, {r110, r178}, {r194, r222}, {0x0, r155}, {r167}, {}, {r170}, {r218, r135}, {r126, r102}, {r177}, {r234, r217}, {r101, r70}, {r200}, {r264, r210}, {r175}, {r113, r156}, {}, {r69, r213}, {r159, r43}, {r87, r64}, {}, {r275}, {0x0, r201}, {r243, r236}, {r116, r168}, {r71, r183}, {r260, r14}, {r24, r85}, {r190, r62}, {r22}, {}, {r91, r185}, {r92, r68}, {r269}, {r246, r187}, {r181, r164}, {r209, r38}, {r112, r98}, {r280, r230}, {r123, r21}, {r200, r259}, {r237, r109}, {r103, r183}, {r202, r100}, {0x0, r197}, {0x0, r44}, {r6, r93}, {r184, r149}, {r10, r25}, {r248, r121}, {r244, r78}, {0x0, r261}, {r143}, {r147}, {r65}, {r89, r142}, {r206, r33}, {r87, r17}, {r126}, {}, {}, {r182, r15}, {r162, r144}, {r63, r98}, {r211}, {r277, r107}, {r256, r27}, {}, {r274, r104}, {r10, r245}, {r154, r215}, {r148, r60}, {r244}, {r127}, {}, {}, {r103, r155}, {r283, r273}, {r241, r40}, {r173, r120}, {r166, r109}, {0x0, r47}, {r157, r284}, {r45, r58}, {r275, r193}, {r234, r217}, {r59, r109}, {0x0, r133}, {0x0, r102}, {r175, r131}, {r177, r195}, {r264, r9}, {r51, r82}, {r177, r119}, {0x0, r88}, {r206, r152}, {r192, r105}, {r151, r220}, {r11, r34}, {r16, r232}], 0x1, "e63835e8c53b1e"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r287}, {0x0, r287}, {r286}, {r286}, {r286, r287}, {0x0}, {}, {0x0, 0x0}, {}, {r286, r287}, {0x0, r287}, {0x0, 0x0}, {r285, r287}, {0x0, r287}, {0x0}, {r286, r287}, {0x0, r287}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, r287}, {r286}, {0x0, r287}, {0x0, r287}, {r286, 0x0}, {0x0, r287}, {r285}, {}, {r285}, {0x0, r287}, {0x0, 0x0}, {0x0}, {r285, r287}, {r286, 0x0}, {0x0, 0x0}, {0x0, r287}, {r286, r287}, {}, {r285, r287}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, r287}, {r286}, {0x0, r287}, {0x0, 0x0}, {0x0, r287}, {0x0, 0x0}, {0x0, r287}, {0x0, r287}, {r285, r287}, {0x0, 0x0}, {r286, 0x0}, {r285}, {0x0, 0x0}, {0x0, r287}, {}, {}, {0x0, r287}, {0x0, r287}, {0x0, r287}, {0x0, 0x0}, {0x0, r287}, {0x0, r287}, {0x0, r287}, {r286}, {r285, 0x0}, {}, {r285, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, r287}, {0x0, 0x0}, {r286}, {r285, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, r287}, {r286, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {r285, r287}, {0x0, r287}, {0x0, r287}, {0x0, r287}, {r285}, {0x0, 0x0}, {0x0, 0x0}, {0x0, r287}, {0x0, 0x0}, {r285, 0x0}, {0x0, r287}, {0x0, 0x0}, {r286}, {r285, r287}, {0x0, r287}, {r285, 0x0}, {r286, r287}, {0x0, r287}, {0x0, r287}, {0x0, r287}, {0x0, 0x0}, {0x0, r287}, {0x0, 0x0}, {r285, r287}, {0x0}, {0x0, r287}, {r285, r287}, {0x0}, {0x0}, {0x0, r287}, {r286, 0x0}, {0x0, 0x0}, {0x0, r287}, {r285}, {0x0, r287}, {}, {r285}, {r285, r287}, {}, {0x0, 0x0}, {}, {0x0, r287}, {0x0, 0x0}, {r286}, {}, {0x0, 0x0}, {r285, r287}, {0x0, 0x0}, {r286, r287}, {r285, r287}, {r286, 0x0}, {0x0, r287}, {0x0}, {r286, r287}, {r286, 0x0}, {}, {0x0, r287}, {r285}, {0x0, 0x0}, {r286}, {r285, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, r287}, {0x0}, {}, {0x0, r287}, {r286}, {0x0, r287}, {r286, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, r287}, {0x0}, {r286, r287}, {0x0, 0x0}, {0x0, r287}, {0x0, 0x0}, {r286, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {r285}, {0x0, 0x0}, {0x0, r287}, {}, {r286}, {0x0, r287}, {r285}, {0x0}, {0x0}, {0x0, r287}, {r286}, {0x0, r287}, {0x0, r287}, {0x0, r287}, {0x0, r287}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {r286, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, r287}, {0x0, r287}, {0x0, r287}, {0x0, r287}, {0x0}, {0x0, 0x0}, {0x0, r287}, {r285, 0x0}, {r286, 0x0}, {r286, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {r285}, {r286}, {0x0, 0x0}, {r285, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {r286, 0x0}, {}, {0x0, 0x0}, {r286}, {r286}, {}, {}, {r286}, {0x0, r287}, {0x0, r287}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0, r287}, {0x0}, {0x0, r287}, {0x0, 0x0}, {0x0, r287}, {0x0}, {r286, r287}, {r285, r287}, {r286, r287}, {r286, 0x0}, {r285}, {0x0}, {}, {r286}, {r285}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {r286, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {r286}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, r287}], 0x1, "2156816c73038c"}) r560 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r560, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r560, 0xd000943d, &(0x7f0000000c40)={0x9, [{r378}, {r327, r563}, {0x0, r387}, {r470}, {r507, r357}, {0x0, r509}, {r415}, {r417, r317}, {r370, r418}, {r411, r491}, {r522, r347}, {r541}, {r408, r334}, {}, {0x0, r480}, {r508, r357}, {r395, r421}, {r465, r500}, {r553, r334}, {r419, r385}, {r404, r316}, {r346}, {0x0, r321}, {r448}, {r519, r337}, {r549, r496}, {r318, r355}, {r458, r388}, {r340, r437}, {r518}, {r473, r425}, {r498, r429}, {r460, r291}, {r338, r482}, {r401, r358}, {r324, r287}, {r362, r409}, {r318, r558}, {r314}, {r461, r455}, {r542, r459}, {r373, r487}, {}, {r336, r416}, {r530, r540}, {r477, r478}, {0x0, r386}, {r329, r504}, {r522, r367}, {0x0, r399}, {r419, r532}, {r548}, {r354}, {r442, r331}, {r520, r455}, {r450, r393}, {r475, r308}, {r330, r532}, {r286, r512}, {r348, r492}, {r315, r384}, {r307, r325}, {0x0, r506}, {r531}, {r424}, {r394, r323}, {r505, r311}, {r302, r376}, {}, {}, {r561, r317}, {r413, r558}, {r485, r349}, {r467, r420}, {0x0, r374}, {r546, r459}, {r346}, {r298, r352}, {r526, r309}, {}, {r320, r287}, {r360, r326}, {r330}, {}, {r375, r466}, {r541, r299}, {r292, r509}, {r310, r410}, {r493, r297}, {0x0, r312}, {r368, r443}, {r556, r444}, {r303, r547}, {}, {r344, r533}, {r468, r538}, {r413, r328}, {0x0, r528}, {r505, r484}, {r365}, {r403, r407}, {r330}, {0x0, r353}, {r417, r399}, {r510, r356}, {r394, r347}, {r454}, {r498}, {r424, r296}, {r522, r528}, {r408}, {r534, r453}, {r529, r425}, {r467, r369}, {r471, r552}, {r561}, {r333, r551}, {r461, r486}, {0x0, r451}, {r468, r359}, {r461}, {r332}, {0x0, r334}, {r458, r390}, {r495, r550}, {r318, r345}, {r468, r416}, {r413, r351}, {r329}, {r305}, {r461, r410}, {r557, r388}, {r397, r482}, {}, {r442}, {r335, r517}, {r561, r512}, {r432, r536}, {r439, r321}, {}, {}, {r537, r555}, {r327, r440}, {r514, r545}, {r475, r459}, {r502}, {}, {r507, r396}, {r454, r524}, {r544}, {r530, r503}, {r521, r363}, {r483, r511}, {r442}, {r557, r462}, {r456, r423}, {r389, r457}, {r473, r501}, {0x0, r434}, {r446}, {}, {r449}, {r497, r414}, {r405, r381}, {r456}, {r513, r496}, {r380, r349}, {r479}, {r543, r489}, {r454}, {r392, r435}, {}, {r348, r492}, {r438, r322}, {r366, r343}, {}, {r554}, {0x0, r480}, {r522, r515}, {r395, r447}, {r350, r462}, {r539, r293}, {r303, r364}, {r469, r341}, {r301}, {}, {r370, r464}, {r371, r347}, {r548}, {r525, r466}, {r460, r443}, {r488, r317}, {r391, r377}, {r559, r509}, {r402, r300}, {r479, r538}, {r516, r388}, {r382, r462}, {r481, r379}, {0x0, r476}, {0x0, r323}, {r285, r372}, {r463, r428}, {r289, r304}, {r527, r400}, {r523, r357}, {0x0, r540}, {r422}, {r426}, {r344}, {r368, r421}, {r485, r312}, {r366, r296}, {r405}, {}, {}, {r461, r294}, {r441, r423}, {r342, r377}, {r490}, {r556, r386}, {r535, r306}, {}, {r553, r383}, {r289, r524}, {r433, r494}, {r427, r339}, {r523}, {r406}, {}, {}, {r382, r434}, {r562, r552}, {r520, r319}, {r452, r399}, {r445, r388}, {0x0, r326}, {r436, r563}, {r324, r337}, {r554, r472}, {r513, r496}, {r338, r388}, {0x0, r412}, {0x0, r381}, {r454, r410}, {r456, r474}, {r543, r288}, {r330, r361}, {r456, r398}, {0x0, r367}, {r485, r431}, {r471, r384}, {r430, r499}, {r290, r313}, {r295, r511}], 0x1, "e63835e8c53b1e"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f000004da00)={0x7, [{0x0, r3}, {}, {r4}, {0x0, r3}, {}, {}, {r2, r3}, {}, {r4}, {r4, r3}, {0x0, r3}, {}, {0x0, r3}, {r4}, {r4, r3}, {r4}, {}, {0x0, r3}, {0x0, r3}, {r2, r3}, {}, {}, {r2, r3}, {0x0, r3}, {}, {r4, r3}, {r2}, {0x0, r3}, {0x0, r3}, {r4}, {}, {}, {r2, r3}, {}, {0x0, r3}, {r4, r3}, {r2}, {0x0, r3}, {}, {0x0, r3}, {0x0, r3}, {r4}, {r2, r3}, {r4, r3}, {}, {0x0, r3}, {}, {r4, r3}, {}, {0x0, r3}, {r4}, {}, {}, {r2}, {}, {r4, r3}, {}, {}, {r2, r3}, {r2}, {}, {r4}, {}, {r2}, {r4, r3}, {r4, r3}, {r4}, {}, {0x0, r3}, {r4}, {0x0, r3}, {r2}, {r4}, {r4}, {0x0, r3}, {}, {0x0, r3}, {}, {r2}, {}, {}, {}, {r4}, {r2}, {0x0, r3}, {r2, r3}, {}, {0x0, r3}, {r4}, {}, {}, {r2, r3}, {}, {r4, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r2, r3}, {r4}, {r4}, {0x0, r3}, {r2}, {r4, r3}, {r4}, {}, {r4}, {r4, r3}, {r4}, {r4}, {r2, r3}, {}, {0x0, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r2}, {r2}, {r2}, {r2}, {0x0, r3}, {r2}, {0x0, r3}, {r2, r3}, {0x0, r3}, {r2}, {0x0, r3}, {}, {}, {r4}, {0x0, r3}, {0x0, r3}, {0x0, r3}, {r2}, {r2, r3}, {}, {r2, r3}, {}, {r4, r3}, {r2, r3}, {0x0, r3}, {0x0, r3}, {r4, r3}, {r2}, {r4, r3}, {r4, r3}, {0x0, r3}, {r2}, {0x0, r3}, {r2}, {}, {r4, r3}, {0x0, r3}, {r2}, {}, {}, {r2, r3}, {r4, r3}, {}, {}, {}, {}, {r2}, {}, {r2}, {}, {r2}, {r4}, {}, {r2, r3}, {r2, r3}, {0x0, r3}, {}, {0x0, r3}, {r4}, {}, {}, {}, {r4, r3}, {r2}, {r4}, {r2, r3}, {0x0, r3}, {r2}, {0x0, r3}, {0x0, r3}, {r2, r3}, {}, {}, {r4}, {r4, r3}, {0x0, r3}, {r4}, {0x0, r3}, {r2}, {r2, r3}, {r4, r3}, {0x0, r3}, {r4}, {}, {r4, r3}, {r2, r3}, {r2, r3}, {r2, r3}, {}, {r4, r3}, {r4, r3}, {}, {r2}, {r4, r3}, {}, {}, {0x0, r3}, {r2}, {}, {r2, r3}, {0x0, r3}, {r4, r3}, {r2, r3}, {0x0, r3}, {}, {r4}, {}, {0x0, r3}, {}, {0x0, r3}, {}, {0x0, r3}, {}, {r2, r3}, {r4}, {0x0, r3}, {}, {r2}, {0x0, r3}, {r2}, {r4, r3}, {r2}, {0x0, r3}, {0x0, r3}, {}, {r2}, {}, {}, {r4, r3}, {0x0, r3}, {r2}, {r4}, {r4, r3}, {r2, r3}, {r4, r3}, {r4}, {0x0, r3}, {r5, r8}, {r2, r287}], 0x6, "5a13d2bb55a220"}) [ 134.057748][ T7347] FAT-fs (loop0): bogus number of reserved sectors [ 134.064333][ T7347] FAT-fs (loop0): Can't find a valid FAT filesystem [ 134.074257][ T7349] loop2: detected capacity change from 0 to 16 [ 134.078579][ T7355] FAT-fs (loop5): bogus number of reserved sectors [ 134.081000][ T7351] loop3: detected capacity change from 0 to 16 [ 134.086905][ T7355] FAT-fs (loop5): Can't find a valid FAT filesystem 19:54:33 executing program 3: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(0x0, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 134.104867][ C1] sd 0:0:1:0: tag#7648 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 134.114701][ C1] sd 0:0:1:0: tag#7648 CDB: opcode=0xe5 (vendor) [ 134.121058][ C1] sd 0:0:1:0: tag#7648 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 134.130107][ C1] sd 0:0:1:0: tag#7648 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 134.139338][ C1] sd 0:0:1:0: tag#7648 CDB[20]: ba [ 134.151301][ T7355] loop5: detected capacity change from 0 to 16 19:54:33 executing program 1: move_pages(0x0, 0x0, &(0x7f0000000080), &(0x7f0000000040), 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0xffffffff, 0x0, 0x0, 0x0}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x1) lseek(r2, 0x1200, 0x0) r3 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000140)=[0x80, 0x58]) creat(&(0x7f0000000100)='./bus\x00', 0x0) 19:54:33 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x22, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 134.164140][ T7362] loop0: detected capacity change from 0 to 16 [ 134.173401][ T7364] loop3: detected capacity change from 0 to 16 19:54:33 executing program 3: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(0x0, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000240), 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:33 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0xf00, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:54:33 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="73f87374656d2e5d5da9a50a55a5a95bce18449f8d263a76b01faed4849a441aee00325d247eb0081fd25a303520faea5ad747c63e845dcc077f1a9a48c5786195d70b0b7f31131f65ce2063d5fe0751c1f19022fa11c7949878e76136c4be718f324da553efe7766426ee58a4adeaf60882032a8e4f669b45c94be8adbce1845089f529a3127846f154ffded37a0c64df788a251eb575832c3463c9"], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) socket(0x0, 0x803, 0x0) [ 134.236142][ T7371] loop2: detected capacity change from 0 to 16 19:54:33 executing program 4: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) creat(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) 19:54:33 executing program 1: move_pages(0x0, 0x0, &(0x7f0000000080), &(0x7f0000000040), 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0xffffffff, 0x0, 0x0, 0x0}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x5}, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x1) lseek(r2, 0x1200, 0x0) r3 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000140)=[0x80, 0x58]) creat(&(0x7f0000000100)='./bus\x00', 0x0) 19:54:33 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x25, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:33 executing program 3: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(0x0, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000240), 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:33 executing program 4: r0 = socket(0x10, 0x803, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) dup2(r1, r0) getsockopt$SO_BINDTODEVICE(r0, 0x6, 0x1c, 0x0, 0x20000000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x200000100000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x3, 0x0, r3}, 0x0) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000000100)=0x800b, 0x4) ioctl$BTRFS_IOC_SPACE_INFO(r3, 0xc0109414, &(0x7f0000000000)={0xe7c, 0x1, ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', 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'\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) [ 134.331555][ T7376] FAT-fs (loop0): bogus number of reserved sectors [ 134.338213][ T7376] FAT-fs (loop0): Can't find a valid FAT filesystem [ 134.351185][ T7377] loop3: detected capacity change from 0 to 16 [ 134.352605][ T7381] FAT-fs (loop5): bogus number of reserved sectors [ 134.363881][ T7381] FAT-fs (loop5): Can't find a valid FAT filesystem 19:54:33 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000700)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000cab000)=0x7) getpeername$inet(r0, &(0x7f0000000240)={0x2, 0x0, @multicast1}, &(0x7f00000002c0)=0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sg(0x0, 0x0, 0x2002) perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0xf6, 0x20, 0x9, 0x0, 0x0, 0x7fffffff, 0x6, 0x8, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1000, 0x1, @perf_bp={&(0x7f0000000480)}, 0x10450, 0xa4a, 0xdbed, 0x0, 0x100401, 0x1f, 0x100, 0x0, 0xa50e, 0x0, 0x9}, 0x0, 0x9, 0xffffffffffffffff, 0x1) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x4000) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f0000003fc0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001ec0)={&(0x7f0000001d00)={0x1b8, 0x0, 0x20, 0x70bd2d, 0x25dfdbfc, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x7fff}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x3f}, {0x6}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x2}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x40}, {0x6, 0x11, 0x1}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0xb, 0x40}, {0x6, 0x11, 0x3}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x7}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8}, {0x6, 0x11, 0x1}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x4}}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x20000015}, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001b80)=[{{0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f00000007c0)=""/90, 0x5a}, {&(0x7f0000000880)=""/87, 0x57}, {&(0x7f0000000980)=""/252, 0xfc}, {&(0x7f0000000a80)=""/190, 0xbe}, {&(0x7f0000000b40)=""/90, 0x5a}, {&(0x7f0000000bc0)=""/162, 0xa2}], 0x6}, 0x9}, {{&(0x7f0000000d00)=@can, 0x80, &(0x7f0000001180)=[{&(0x7f0000000d80)=""/108, 0x6c}, {&(0x7f0000001fc0)=""/4096, 0x1000}, {&(0x7f0000000e00)=""/250, 0xfa}, {&(0x7f0000000900)=""/9, 0x9}, {&(0x7f0000000f00)=""/172, 0xac}, {&(0x7f0000000fc0)=""/249, 0xf9}], 0x6, &(0x7f0000001340)=""/196, 0xc4}, 0x10001}, {{&(0x7f0000001200)=@vsock, 0x80, &(0x7f00000010c0)=[{&(0x7f0000002fc0)=""/4096, 0x1000}, {&(0x7f0000001440)=""/136, 0x88}], 0x2, &(0x7f0000001500)=""/186, 0xba}, 0x6}, {{0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f00000015c0)=""/58, 0x3a}, {&(0x7f0000001600)=""/11, 0xb}, {&(0x7f0000001640)=""/55, 0x37}, {&(0x7f0000001680)=""/6, 0x6}, {&(0x7f00000016c0)=""/251, 0xfb}, {&(0x7f00000017c0)=""/138, 0x8a}, {&(0x7f0000001880)=""/100, 0x64}, {&(0x7f0000001900)=""/80, 0x50}, {&(0x7f0000001980)=""/138, 0x8a}], 0x9, &(0x7f0000001b00)=""/82, 0x52}, 0x80}], 0x4, 0x40002040, &(0x7f0000001c80)={0x77359400}) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r0, &(0x7f00000006c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000680)={&(0x7f0000004000)=ANY=[@ANYBLOB="1a943fdb4ebb71f1018b858f880101faf282a5121ff8a1ffee00", @ANYRES16=0x0, @ANYBLOB="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"], 0x188}}, 0x4040800) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB=',fsco\x00']) ioctl$SG_IO(r1, 0x2285, &(0x7f00000012c0)={0x0, 0xfffffffffffffffd, 0x5, 0x1, @buffer={0x0, 0x5e, &(0x7f0000001100)=""/94}, &(0x7f0000000940)="d544d71d62", 0x0, 0x0, 0x20, 0x2, &(0x7f0000001280)}) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x6c, 0x0, 0x400, 0x70bd28, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x44}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x20}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e24}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000000}, 0xc004) pread64(0xffffffffffffffff, &(0x7f0000001f00)=""/171, 0xab, 0x0) [ 134.416866][ T7391] loop0: detected capacity change from 0 to 16 [ 134.417656][ T7390] loop2: detected capacity change from 0 to 16 [ 134.435225][ T7381] loop5: detected capacity change from 0 to 16 [ 134.435311][ T7394] loop3: detected capacity change from 0 to 16 19:54:33 executing program 3: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(0x0, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000240), 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:33 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(0x0, 0x0, &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) socket(0x0, 0x803, 0x0) 19:54:33 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8a}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) socket(0x400000000010, 0x0, 0x0) getrlimit(0xa, &(0x7f0000000040)) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f0000000440), 0x0, 0x7, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@nodots}, {@nodots}, {@dots}], [{@permit_directio}, {@uid_gt={'uid>', 0xee01}}, {@obj_role={'obj_role', 0x3d, '/dev/vcsa#\x00'}}, {@fsname={'fsname', 0x3d, '}6{@'}}, {@euid_lt}, {@fsname={'fsname', 0x3d, '/:'}}, {@subj_type={'subj_type', 0x3d, '/dev/vcsa#\x00'}}]}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r4) 19:54:33 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x1020, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:54:33 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x48, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:33 executing program 1: move_pages(0x0, 0x0, &(0x7f0000000080), &(0x7f0000000040), 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0xffffffff, 0x0, 0x0, 0x0}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x5}, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x1) lseek(r2, 0x1200, 0x0) r3 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000140)=[0x80, 0x58]) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 134.608946][ T7414] loop2: detected capacity change from 0 to 16 [ 134.611272][ T7416] FAT-fs (loop0): bogus number of reserved sectors [ 134.621830][ T7416] FAT-fs (loop0): Can't find a valid FAT filesystem [ 134.674493][ T22] audit: type=1400 audit(1635191673.551:331): avc: denied { cpu } for pid=7405 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 19:54:33 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x4c, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 134.818185][ T7415] FAT-fs (loop5): bogus number of reserved sectors [ 134.824722][ T7415] FAT-fs (loop5): Can't find a valid FAT filesystem [ 134.831803][ T7410] loop3: detected capacity change from 0 to 16 [ 134.878917][ T7426] loop0: detected capacity change from 0 to 16 [ 134.886008][ T7425] loop5: detected capacity change from 0 to 16 [ 134.896376][ T7428] loop2: detected capacity change from 0 to 16 19:54:33 executing program 3: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(0x0, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000240), 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 134.967611][ T7431] loop3: detected capacity change from 0 to 16 19:54:33 executing program 3: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(0x0, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000240), 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:33 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x1100, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:54:33 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(0x0, 0x0, &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) socket(0x0, 0x803, 0x0) [ 135.070449][ T7436] loop3: detected capacity change from 0 to 16 19:54:34 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x5a, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:34 executing program 3: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(0x0, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000240), 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 135.116188][ T7439] FAT-fs (loop0): bogus number of reserved sectors [ 135.122776][ T7439] FAT-fs (loop0): Can't find a valid FAT filesystem [ 135.130669][ T7441] FAT-fs (loop5): bogus number of reserved sectors [ 135.137165][ T7441] FAT-fs (loop5): Can't find a valid FAT filesystem [ 135.185191][ T7443] loop2: detected capacity change from 0 to 16 [ 135.193488][ T7439] loop0: detected capacity change from 0 to 16 [ 135.193752][ T7441] loop5: detected capacity change from 0 to 16 [ 135.208160][ T7445] loop3: detected capacity change from 0 to 16 19:54:34 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x1200, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) [ 135.270512][ T7441] handle_bad_sector: 26 callbacks suppressed [ 135.270526][ T7441] attempt to access beyond end of device [ 135.270526][ T7441] loop5: rw=2049, want=17, limit=16 [ 135.350041][ T7453] FAT-fs (loop0): bogus number of reserved sectors [ 135.356570][ T7453] FAT-fs (loop0): Can't find a valid FAT filesystem 19:54:34 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8a}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) socket(0x400000000010, 0x0, 0x0) getrlimit(0xa, &(0x7f0000000040)) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$msdos(&(0x7f0000000440), 0x0, 0x7, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@nodots}, {@nodots}, {@dots}], [{@permit_directio}, {@uid_gt={'uid>', 0xee01}}, {@obj_role={'obj_role', 0x3d, '/dev/vcsa#\x00'}}, {@fsname={'fsname', 0x3d, '}6{@'}}, {@euid_lt}, {@fsname={'fsname', 0x3d, '/:'}}, {@subj_type={'subj_type', 0x3d, '/dev/vcsa#\x00'}}]}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r4) 19:54:34 executing program 3: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(0x0, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:34 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(0x0, 0x0, &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) socket(0x0, 0x803, 0x0) [ 135.424096][ T7456] loop3: detected capacity change from 0 to 16 [ 135.446355][ T7460] loop0: detected capacity change from 0 to 16 [ 135.455556][ T7461] FAT-fs (loop5): bogus number of reserved sectors [ 135.462122][ T7461] FAT-fs (loop5): Can't find a valid FAT filesystem 19:54:34 executing program 1: move_pages(0x0, 0x0, &(0x7f0000000080), &(0x7f0000000040), 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0xffffffff, 0x0, 0x0, 0x0}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x5}, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x1) lseek(r2, 0x1200, 0x0) r3 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000140)=[0x80, 0x58]) 19:54:34 executing program 3: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(0x0, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:34 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x1800, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) [ 135.748484][ T7465] loop5: detected capacity change from 0 to 16 [ 135.788151][ T7474] loop3: detected capacity change from 0 to 16 19:54:34 executing program 3: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(0x0, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r0, 0x0, 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 135.799815][ T7475] FAT-fs (loop0): bogus number of reserved sectors [ 135.806335][ T7475] FAT-fs (loop0): Can't find a valid FAT filesystem [ 135.910830][ T7477] loop0: detected capacity change from 0 to 16 [ 135.917703][ T7479] loop3: detected capacity change from 0 to 16 19:54:34 executing program 3: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(0x0, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:34 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x2000, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:54:34 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x5b, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:34 executing program 3: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(0x0, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 136.042641][ T7485] loop3: detected capacity change from 0 to 16 [ 136.059214][ T7487] FAT-fs (loop0): bogus number of reserved sectors [ 136.065772][ T7487] FAT-fs (loop0): Can't find a valid FAT filesystem 19:54:35 executing program 3: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(0x0, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 136.127843][ T7487] loop0: detected capacity change from 0 to 16 [ 136.139335][ T7489] loop2: detected capacity change from 0 to 16 [ 136.142277][ T7491] loop3: detected capacity change from 0 to 16 [ 136.219625][ T7498] loop3: detected capacity change from 0 to 16 19:54:35 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x5a, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:35 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x2010, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:54:35 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) socket(0x0, 0x803, 0x0) [ 136.296196][ T7502] FAT-fs (loop0): bogus number of reserved sectors [ 136.302770][ T7502] FAT-fs (loop0): Can't find a valid FAT filesystem [ 136.344662][ T7504] FAT-fs (loop5): bogus number of reserved sectors [ 136.351283][ T7504] FAT-fs (loop5): Can't find a valid FAT filesystem [ 136.363074][ T7502] loop0: detected capacity change from 0 to 16 [ 136.392338][ T7504] loop5: detected capacity change from 0 to 16 [ 136.430407][ T7504] attempt to access beyond end of device [ 136.430407][ T7504] loop5: rw=2049, want=17, limit=16 19:54:35 executing program 1: move_pages(0x0, 0x0, &(0x7f0000000080), &(0x7f0000000040), 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0xffffffff, 0x0, 0x0, 0x0}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x5}, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x1) lseek(r2, 0x1200, 0x0) r3 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) 19:54:35 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x68, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:35 executing program 3: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(0x0, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:35 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x2200, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:54:35 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) socket(0x0, 0x803, 0x0) [ 136.494219][ T7514] loop3: detected capacity change from 0 to 16 [ 136.494951][ T7513] loop2: detected capacity change from 0 to 16 [ 136.512164][ T7516] FAT-fs (loop0): bogus number of reserved sectors [ 136.518720][ T7516] FAT-fs (loop0): Can't find a valid FAT filesystem [ 136.541763][ T7518] FAT-fs (loop5): bogus number of reserved sectors [ 136.548321][ T7518] FAT-fs (loop5): Can't find a valid FAT filesystem [ 136.556663][ T7516] loop0: detected capacity change from 0 to 17 [ 136.568675][ T7514] attempt to access beyond end of device [ 136.568675][ T7514] loop3: rw=2049, want=17, limit=16 [ 136.590837][ T7518] loop5: detected capacity change from 0 to 16 19:54:35 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x6c, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:35 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) socket(0x0, 0x803, 0x0) 19:54:35 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x2901, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) [ 136.621046][ T7518] attempt to access beyond end of device [ 136.621046][ T7518] loop5: rw=2049, want=17, limit=16 [ 136.634148][ C0] scsi_io_completion_action: 10 callbacks suppressed [ 136.634171][ C0] sd 0:0:1:0: tag#7673 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 136.650680][ C0] sd 0:0:1:0: tag#7673 CDB: opcode=0xe5 (vendor) [ 136.657005][ C0] sd 0:0:1:0: tag#7673 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c 19:54:35 executing program 3: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(0x0, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 136.666061][ C0] sd 0:0:1:0: tag#7673 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 136.675104][ C0] sd 0:0:1:0: tag#7673 CDB[20]: ba [ 136.728971][ T7532] FAT-fs (loop0): bogus number of reserved sectors [ 136.735552][ T7532] FAT-fs (loop0): Can't find a valid FAT filesystem [ 136.738856][ T7533] loop3: detected capacity change from 0 to 16 [ 136.749396][ T7535] loop2: detected capacity change from 0 to 16 [ 136.755764][ T7534] FAT-fs (loop5): bogus number of reserved sectors [ 136.762365][ T7534] FAT-fs (loop5): Can't find a valid FAT filesystem [ 136.791967][ T7532] loop0: detected capacity change from 0 to 20 [ 136.815505][ T7533] attempt to access beyond end of device [ 136.815505][ T7533] loop3: rw=2049, want=17, limit=16 [ 136.843499][ T7534] loop5: detected capacity change from 0 to 16 [ 136.894028][ T7534] attempt to access beyond end of device [ 136.894028][ T7534] loop5: rw=2049, want=17, limit=16 19:54:36 executing program 4: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) socket(0x0, 0x803, 0x0) 19:54:36 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x74, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:36 executing program 3: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(0x0, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 137.144834][ T7543] loop3: detected capacity change from 0 to 16 [ 137.144991][ T7545] loop2: detected capacity change from 0 to 16 [ 137.189237][ T7543] attempt to access beyond end of device [ 137.189237][ T7543] loop3: rw=2049, want=17, limit=16 19:54:36 executing program 1: move_pages(0x0, 0x0, &(0x7f0000000080), &(0x7f0000000040), 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0xffffffff, 0x0, 0x0, 0x0}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x1) lseek(r2, 0x1200, 0x0) open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) 19:54:36 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x3f00, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:54:36 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) socket(0x0, 0x803, 0x0) 19:54:36 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x7a, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:36 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x4c, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 137.465730][ T7552] FAT-fs (loop0): bogus number of reserved sectors [ 137.470014][ T7556] loop2: detected capacity change from 0 to 16 [ 137.472296][ T7552] FAT-fs (loop0): Can't find a valid FAT filesystem [ 137.480283][ T7557] loop3: detected capacity change from 0 to 16 [ 137.488667][ T7558] FAT-fs (loop5): bogus number of reserved sectors [ 137.497743][ T7558] FAT-fs (loop5): Can't find a valid FAT filesystem 19:54:36 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xb6, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 137.531030][ T7552] loop0: detected capacity change from 0 to 31 [ 137.534991][ T7558] loop5: detected capacity change from 0 to 16 [ 137.576300][ T7558] attempt to access beyond end of device [ 137.576300][ T7558] loop5: rw=2049, want=17, limit=16 [ 137.596625][ T7563] loop2: detected capacity change from 0 to 16 19:54:36 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) socket(0x0, 0x803, 0x0) [ 137.627834][ C1] sd 0:0:1:0: tag#7668 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 137.637691][ C1] sd 0:0:1:0: tag#7668 CDB: opcode=0xe5 (vendor) [ 137.644035][ C1] sd 0:0:1:0: tag#7668 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 137.652520][ T7557] attempt to access beyond end of device [ 137.652520][ T7557] loop3: rw=2049, want=17, limit=16 [ 137.653069][ C1] sd 0:0:1:0: tag#7668 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 137.672828][ C1] sd 0:0:1:0: tag#7668 CDB[20]: ba 19:54:36 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x4000, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:54:36 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x111, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 137.749601][ T7573] FAT-fs (loop5): bogus number of reserved sectors [ 137.756182][ T7573] FAT-fs (loop5): Can't find a valid FAT filesystem [ 137.788147][ T7576] loop2: detected capacity change from 0 to 16 [ 137.800302][ T7577] FAT-fs (loop0): bogus number of reserved sectors [ 137.806832][ T7577] FAT-fs (loop0): Can't find a valid FAT filesystem [ 137.817940][ T7573] loop5: detected capacity change from 0 to 16 [ 137.842434][ T7573] attempt to access beyond end of device [ 137.842434][ T7573] loop5: rw=2049, want=17, limit=16 [ 137.854446][ T7577] loop0: detected capacity change from 0 to 32 19:54:36 executing program 4: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) socket(0x0, 0x803, 0x0) 19:54:36 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x4c, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:36 executing program 1: move_pages(0x0, 0x0, &(0x7f0000000080), &(0x7f0000000040), 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0xffffffff, 0x0, 0x0, 0x0}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x5}, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x1) lseek(r2, 0x1200, 0x0) 19:54:36 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x16c, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:36 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) socket(0x0, 0x803, 0x0) 19:54:36 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x4800, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) [ 138.021018][ T7586] loop3: detected capacity change from 0 to 16 [ 138.025555][ T7592] loop2: detected capacity change from 0 to 16 [ 138.030230][ T7593] FAT-fs (loop5): bogus number of reserved sectors [ 138.039941][ T7593] FAT-fs (loop5): Can't find a valid FAT filesystem [ 138.049889][ T7588] FAT-fs (loop0): bogus number of reserved sectors [ 138.051165][ C1] sd 0:0:1:0: tag#7620 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s 19:54:37 executing program 1: move_pages(0x0, 0x0, &(0x7f0000000080), &(0x7f0000000040), 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0xffffffff, 0x0, 0x0, 0x0}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x1) [ 138.056412][ T7588] FAT-fs (loop0): Can't find a valid FAT filesystem [ 138.066197][ C1] sd 0:0:1:0: tag#7620 CDB: opcode=0xe5 (vendor) [ 138.079100][ C1] sd 0:0:1:0: tag#7620 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 138.088217][ C1] sd 0:0:1:0: tag#7620 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 138.097234][ C1] sd 0:0:1:0: tag#7620 CDB[20]: ba [ 138.130927][ T7593] loop5: detected capacity change from 0 to 16 [ 138.138839][ T7588] loop0: detected capacity change from 0 to 36 [ 138.157168][ C1] sd 0:0:1:0: tag#7630 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 138.167012][ C1] sd 0:0:1:0: tag#7630 CDB: opcode=0xe5 (vendor) 19:54:37 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x190, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:37 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="73f87374656d2e5d5da9a50a55a5a95bce18449f8d263a76b01faed4849a441aee00325d247eb0081fd25a303520faea5ad747c63e845dcc077f1a9a48c5786195d70b0b7f31131f65ce2063d5fe"], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) socket(0x0, 0x803, 0x0) [ 138.173354][ C1] sd 0:0:1:0: tag#7630 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 138.182385][ C1] sd 0:0:1:0: tag#7630 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 138.191422][ C1] sd 0:0:1:0: tag#7630 CDB[20]: ba 19:54:37 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x4c00, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:54:37 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x4c, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:37 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x1c7, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 138.260604][ T7610] loop2: detected capacity change from 0 to 16 [ 138.292900][ T7612] FAT-fs (loop5): bogus number of reserved sectors [ 138.299508][ T7612] FAT-fs (loop5): Can't find a valid FAT filesystem [ 138.320983][ T7615] FAT-fs (loop0): bogus number of reserved sectors [ 138.327611][ T7615] FAT-fs (loop0): Can't find a valid FAT filesystem [ 138.337087][ T7618] loop2: detected capacity change from 0 to 16 [ 138.339136][ T7619] loop3: detected capacity change from 0 to 16 [ 138.355767][ T7612] loop5: detected capacity change from 0 to 16 [ 138.379002][ T7615] loop0: detected capacity change from 0 to 38 19:54:37 executing program 4: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) socket(0x0, 0x803, 0x0) 19:54:37 executing program 1: move_pages(0x0, 0x0, &(0x7f0000000080), &(0x7f0000000040), 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0xffffffff, 0x0, 0x0, 0x0}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x5}, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) 19:54:37 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x204, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:37 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="73f87374656d2e5d5da9a50a55a5a95bce18449f8d263a76b01faed4849a441aee00325d247eb0081fd25a303520faea5ad747c63e845dcc077f1a9a48c5786195d70b0b7f31131f65ce2063d5fe"], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) socket(0x0, 0x803, 0x0) 19:54:37 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x6800, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:54:37 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x4c, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) [ 138.908550][ T7631] loop2: detected capacity change from 0 to 16 [ 138.912286][ T7635] FAT-fs (loop0): bogus number of reserved sectors [ 138.920067][ C0] sd 0:0:1:0: tag#7668 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 138.921378][ T7635] FAT-fs (loop0): Can't find a valid FAT filesystem [ 138.931170][ C0] sd 0:0:1:0: tag#7668 CDB: opcode=0xe5 (vendor) [ 138.931188][ C0] sd 0:0:1:0: tag#7668 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c 19:54:37 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x222, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 138.931204][ C0] sd 0:0:1:0: tag#7668 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 138.931227][ C0] sd 0:0:1:0: tag#7668 CDB[20]: ba [ 138.945033][ T7633] FAT-fs (loop5): bogus number of reserved sectors [ 138.973929][ T7633] FAT-fs (loop5): Can't find a valid FAT filesystem [ 138.982560][ T7638] loop3: detected capacity change from 0 to 16 19:54:37 executing program 1: move_pages(0x0, 0x0, &(0x7f0000000080), &(0x7f0000000040), 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0xffffffff, 0x0, 0x0, 0x0}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 139.017421][ T7635] loop0: detected capacity change from 0 to 52 [ 139.029021][ T7641] loop5: detected capacity change from 0 to 16 19:54:37 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x6c00, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) [ 139.068909][ T7650] loop2: detected capacity change from 0 to 16 [ 139.100783][ C1] sd 0:0:1:0: tag#7648 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 139.110840][ C1] sd 0:0:1:0: tag#7648 CDB: opcode=0xe5 (vendor) 19:54:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x27d, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:38 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x4c, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) 19:54:38 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="73f87374656d2e5d5da9a50a55a5a95bce18449f8d263a76b01faed4849a441aee00325d247eb0081fd25a303520faea5ad747c63e845dcc077f1a9a48c5786195d70b0b7f31131f65ce2063d5fe"], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) socket(0x0, 0x803, 0x0) [ 139.117184][ C1] sd 0:0:1:0: tag#7648 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 139.126248][ C1] sd 0:0:1:0: tag#7648 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 139.135288][ C1] sd 0:0:1:0: tag#7648 CDB[20]: ba [ 139.189126][ T7656] loop2: detected capacity change from 0 to 16 [ 139.207215][ T7658] FAT-fs (loop0): bogus number of reserved sectors [ 139.213786][ T7658] FAT-fs (loop0): Can't find a valid FAT filesystem [ 139.243966][ T7664] loop3: detected capacity change from 0 to 16 [ 139.251385][ T7663] FAT-fs (loop5): bogus number of reserved sectors [ 139.257906][ T7663] FAT-fs (loop5): Can't find a valid FAT filesystem [ 139.268429][ T7658] loop0: detected capacity change from 0 to 54 [ 139.320274][ T7663] loop5: detected capacity change from 0 to 16 19:54:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x2d8, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:38 executing program 4: move_pages(0x0, 0x0, &(0x7f0000000080), &(0x7f0000000040), 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0xffffffff, 0x0, 0x0, 0x0}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x1) lseek(r2, 0x1200, 0x0) open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) 19:54:38 executing program 1: move_pages(0x0, 0x0, &(0x7f0000000080), &(0x7f0000000040), 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0xffffffff, 0x0, 0x0, 0x0}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) 19:54:38 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x4c, 0x7fff) 19:54:38 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x7400, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:54:38 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) socket(0x0, 0x803, 0x0) [ 139.769738][ T7673] FAT-fs (loop5): bogus number of reserved sectors [ 139.776286][ T7673] FAT-fs (loop5): Can't find a valid FAT filesystem [ 139.778269][ T7680] loop2: detected capacity change from 0 to 16 [ 139.787016][ T7677] FAT-fs (loop0): bogus number of reserved sectors [ 139.789452][ T7681] loop3: detected capacity change from 0 to 16 [ 139.795559][ T7677] FAT-fs (loop0): Can't find a valid FAT filesystem [ 139.805091][ C1] sd 0:0:1:0: tag#7639 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 139.809949][ C0] sd 0:0:1:0: tag#7640 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 139.818142][ C1] sd 0:0:1:0: tag#7639 CDB: opcode=0xe5 (vendor) [ 139.827918][ C0] sd 0:0:1:0: tag#7640 CDB: opcode=0xe5 (vendor) [ 139.834253][ C1] sd 0:0:1:0: tag#7639 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 139.840524][ C0] sd 0:0:1:0: tag#7640 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 139.849524][ C1] sd 0:0:1:0: tag#7639 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d 19:54:38 executing program 4: move_pages(0x0, 0x0, &(0x7f0000000080), &(0x7f0000000040), 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0xffffffff, 0x0, 0x0, 0x0}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x5}, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x1) lseek(r2, 0x1200, 0x0) open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) 19:54:38 executing program 1: move_pages(0x0, 0x0, &(0x7f0000000080), &(0x7f0000000040), 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0xffffffff, 0x0, 0x0, 0x0}) [ 139.858516][ C0] sd 0:0:1:0: tag#7640 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 139.867518][ C1] sd 0:0:1:0: tag#7639 CDB[20]: ba [ 139.876524][ C0] sd 0:0:1:0: tag#7640 CDB[20]: ba [ 139.919565][ T7684] loop5: detected capacity change from 0 to 16 [ 139.928184][ T7687] loop0: detected capacity change from 0 to 58 [ 139.939773][ C0] sd 0:0:1:0: tag#7641 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 139.940591][ C1] sd 0:0:1:0: tag#7642 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 139.949615][ C0] sd 0:0:1:0: tag#7641 CDB: opcode=0xe5 (vendor) 19:54:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x300, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:38 executing program 1: move_pages(0x0, 0x0, &(0x7f0000000080), &(0x7f0000000040), 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) 19:54:38 executing program 4: move_pages(0x0, 0x0, &(0x7f0000000080), &(0x7f0000000040), 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0xffffffff, 0x0, 0x0, 0x0}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) [ 139.959437][ C1] sd 0:0:1:0: tag#7642 CDB: opcode=0xe5 (vendor) [ 139.965806][ C0] sd 0:0:1:0: tag#7641 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 139.972116][ C1] sd 0:0:1:0: tag#7642 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 139.981109][ C0] sd 0:0:1:0: tag#7641 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 139.990109][ C1] sd 0:0:1:0: tag#7642 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 139.999198][ C0] sd 0:0:1:0: tag#7641 CDB[20]: ba [ 140.008199][ C1] sd 0:0:1:0: tag#7642 CDB[20]: ba 19:54:38 executing program 4: move_pages(0x0, 0x0, &(0x7f0000000080), &(0x7f0000000040), 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0xffffffff, 0x0, 0x0, 0x0}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r2, 0x1) lseek(r2, 0x1200, 0x0) r3 = open(&(0x7f0000000280)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x8400fffffffa) 19:54:39 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x333, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:39 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x7800, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:54:39 executing program 1: move_pages(0x0, 0x0, &(0x7f0000000080), &(0x7f0000000040), 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) [ 140.078227][ T7703] loop2: detected capacity change from 0 to 16 19:54:39 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) socket(0x0, 0x803, 0x0) [ 140.181526][ T7711] FAT-fs (loop0): bogus number of reserved sectors [ 140.188107][ T7711] FAT-fs (loop0): Can't find a valid FAT filesystem [ 140.202181][ T7713] FAT-fs (loop5): bogus number of reserved sectors [ 140.208715][ T7713] FAT-fs (loop5): Can't find a valid FAT filesystem [ 140.216534][ T7715] loop2: detected capacity change from 0 to 16 19:54:39 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x4c, 0x7fff) 19:54:39 executing program 1: move_pages(0x0, 0x0, &(0x7f0000000080), &(0x7f0000000040), 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) 19:54:39 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x38e, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 140.249903][ T7711] loop0: detected capacity change from 0 to 60 [ 140.293276][ T7713] loop5: detected capacity change from 0 to 16 [ 140.308380][ T7724] loop2: detected capacity change from 0 to 16 [ 140.315402][ T7726] loop3: detected capacity change from 0 to 16 [ 140.333948][ T7713] handle_bad_sector: 10 callbacks suppressed 19:54:39 executing program 1: move_pages(0x0, 0x0, &(0x7f0000000080), &(0x7f0000000040), 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0) 19:54:39 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x7a00, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) [ 140.333964][ T7713] attempt to access beyond end of device [ 140.333964][ T7713] loop5: rw=2049, want=17, limit=16 19:54:39 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x3e9, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:39 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) socket(0x0, 0x803, 0x0) [ 140.456076][ T7735] loop2: detected capacity change from 0 to 16 [ 140.466829][ T7737] FAT-fs (loop5): bogus number of reserved sectors [ 140.468100][ T7726] attempt to access beyond end of device [ 140.468100][ T7726] loop3: rw=2049, want=17, limit=16 [ 140.473396][ T7737] FAT-fs (loop5): Can't find a valid FAT filesystem [ 140.488298][ T7733] FAT-fs (loop0): bogus number of reserved sectors [ 140.497222][ T7733] FAT-fs (loop0): Can't find a valid FAT filesystem [ 140.531513][ T7737] loop5: detected capacity change from 0 to 16 [ 140.566455][ T7737] attempt to access beyond end of device [ 140.566455][ T7737] loop5: rw=2049, want=17, limit=16 [ 140.570114][ T7740] loop0: detected capacity change from 0 to 61 19:54:39 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x4c, 0x7fff) 19:54:39 executing program 1: move_pages(0x0, 0x0, &(0x7f0000000080), &(0x7f0000000040), 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, 0x0) 19:54:39 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240)=0x4c, 0x7fff) 19:54:39 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x402, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:39 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) socket(0x0, 0x803, 0x0) 19:54:39 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0xd602, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:54:39 executing program 1: move_pages(0x0, 0x0, &(0x7f0000000080), &(0x7f0000000040), 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) [ 140.975609][ T7746] loop2: detected capacity change from 0 to 16 [ 140.989726][ T7754] loop3: detected capacity change from 0 to 16 [ 140.991513][ T7753] FAT-fs (loop0): bogus number of reserved sectors [ 140.997722][ T7749] FAT-fs (loop5): bogus number of reserved sectors [ 141.002405][ T7753] FAT-fs (loop0): Can't find a valid FAT filesystem [ 141.015497][ T7749] FAT-fs (loop5): Can't find a valid FAT filesystem 19:54:39 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x406, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:39 executing program 1: move_pages(0x0, 0x0, &(0x7f0000000080), &(0x7f0000000040), 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) [ 141.042406][ T7749] loop5: detected capacity change from 0 to 16 [ 141.060221][ T7753] loop0: detected capacity change from 0 to 107 19:54:40 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) 19:54:40 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) [ 141.116685][ T7749] attempt to access beyond end of device [ 141.116685][ T7749] loop5: rw=2049, want=17, limit=16 [ 141.138454][ T7764] loop2: detected capacity change from 0 to 16 19:54:40 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x444, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 141.210085][ T7754] attempt to access beyond end of device [ 141.210085][ T7754] loop3: rw=2049, want=17, limit=16 [ 141.265698][ T7775] loop2: detected capacity change from 0 to 16 19:54:40 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x4c, 0x7fff) 19:54:40 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0xd800, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:54:40 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) socket(0x0, 0x803, 0x0) 19:54:40 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240)=0x4c, 0x7fff) 19:54:40 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 19:54:40 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x49f, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 141.988669][ T7785] loop3: detected capacity change from 0 to 16 [ 141.993329][ T7781] loop2: detected capacity change from 0 to 16 [ 141.996193][ T7784] FAT-fs (loop0): bogus number of reserved sectors [ 142.007530][ T7784] FAT-fs (loop0): Can't find a valid FAT filesystem [ 142.027369][ T7782] FAT-fs (loop5): bogus number of reserved sectors 19:54:40 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) [ 142.033928][ T7782] FAT-fs (loop5): Can't find a valid FAT filesystem 19:54:40 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x4fa, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 142.059777][ T7782] loop5: detected capacity change from 0 to 16 [ 142.083764][ T7784] loop0: detected capacity change from 0 to 108 [ 142.102324][ T7785] attempt to access beyond end of device 19:54:41 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) [ 142.102324][ T7785] loop3: rw=2049, want=17, limit=16 19:54:41 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x4c, 0x7fff) 19:54:41 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) 19:54:41 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x500, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 142.132959][ T7782] attempt to access beyond end of device [ 142.132959][ T7782] loop5: rw=2049, want=17, limit=16 [ 142.151224][ T7796] loop2: detected capacity change from 0 to 16 [ 142.226537][ T7808] loop2: detected capacity change from 0 to 16 [ 142.227681][ T7809] loop3: detected capacity change from 0 to 16 19:54:41 executing program 4: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x4c, 0x7fff) 19:54:41 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) socket(0x0, 0x803, 0x0) 19:54:41 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) (fail_nth: 1) 19:54:41 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0xedc0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:54:41 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x50b, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:41 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x4c, 0x7fff) [ 142.891699][ T7818] FAT-fs (loop0): bogus number of reserved sectors [ 142.894369][ T7819] loop2: detected capacity change from 0 to 16 [ 142.898230][ T7818] FAT-fs (loop0): Can't find a valid FAT filesystem [ 142.904976][ T7820] loop3: detected capacity change from 0 to 16 [ 142.911575][ T7816] FAULT_INJECTION: forcing a failure. [ 142.911575][ T7816] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 142.930351][ T7816] CPU: 1 PID: 7816 Comm: syz-executor.1 Not tainted 5.15.0-rc6-syzkaller #0 [ 142.939068][ T7816] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 142.949120][ T7816] Call Trace: [ 142.952396][ T7816] dump_stack_lvl+0xd6/0x122 [ 142.956990][ T7816] dump_stack+0x11/0x1b [ 142.961143][ T7816] should_fail+0x23c/0x250 [ 142.962894][ T7815] FAT-fs (loop5): bogus number of reserved sectors [ 142.965573][ T7816] should_fail_usercopy+0x16/0x20 [ 142.972127][ T7815] FAT-fs (loop5): Can't find a valid FAT filesystem [ 142.977094][ T7816] _copy_to_user+0x1c/0x90 19:54:41 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x555, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:41 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x4c, 0x7fff) [ 142.988050][ T7816] simple_read_from_buffer+0xab/0x120 [ 142.993496][ T7816] proc_fail_nth_read+0x10d/0x150 [ 142.998525][ T7816] ? proc_fault_inject_write+0x230/0x230 [ 143.004225][ T7816] vfs_read+0x1e6/0x750 [ 143.008435][ T7816] ? __fget_light+0x21b/0x260 [ 143.013155][ T7816] ? __cond_resched+0x11/0x40 [ 143.017946][ T7816] ksys_read+0xd9/0x190 [ 143.022081][ T7816] __x64_sys_read+0x3e/0x50 [ 143.026564][ T7816] do_syscall_64+0x44/0xa0 [ 143.031012][ T7816] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 143.036900][ T7816] RIP: 0033:0x7f73c83495ec [ 143.041338][ T7816] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 143.060965][ T7816] RSP: 002b:00007f73c610d170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 143.069413][ T7816] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f73c83495ec [ 143.077424][ T7816] RDX: 000000000000000f RSI: 00007f73c610d1e0 RDI: 0000000000000003 19:54:42 executing program 4: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(0x0, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) (fail_nth: 1) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:42 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) [ 143.085390][ T7816] RBP: 00007f73c610d1d0 R08: 0000000000000000 R09: 0000000000000000 [ 143.093343][ T7816] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 143.101307][ T7816] R13: 00007ffc5342528f R14: 00007f73c610d300 R15: 0000000000022000 [ 143.138760][ T7828] loop5: detected capacity change from 0 to 16 [ 143.138905][ T7824] loop0: detected capacity change from 0 to 118 [ 143.166317][ T7833] FAULT_INJECTION: forcing a failure. [ 143.166317][ T7833] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 143.179382][ T7833] CPU: 0 PID: 7833 Comm: syz-executor.4 Not tainted 5.15.0-rc6-syzkaller #0 [ 143.180764][ T7838] loop3: detected capacity change from 0 to 16 [ 143.188069][ T7833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 143.204278][ T7833] Call Trace: [ 143.207735][ T7833] dump_stack_lvl+0xd6/0x122 [ 143.212335][ T7833] dump_stack+0x11/0x1b [ 143.216539][ T7833] should_fail+0x23c/0x250 [ 143.220951][ T7833] should_fail_usercopy+0x16/0x20 [ 143.225962][ T7833] _copy_from_user+0x1c/0xd0 [ 143.230580][ T7833] __x64_sys_sendfile64+0x87/0x140 [ 143.235827][ T7833] do_syscall_64+0x44/0xa0 [ 143.240425][ T7833] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 143.246355][ T7833] RIP: 0033:0x7f18aaec0a39 [ 143.250757][ T7833] 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 [ 143.269200][ T7836] loop2: detected capacity change from 0 to 16 [ 143.270551][ T7833] RSP: 002b:00007f18a8c37188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 19:54:42 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) 19:54:42 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) socket(0x0, 0x803, 0x0) 19:54:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000240)=0x4c, 0x7fff) 19:54:42 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3) [ 143.285086][ T7833] RAX: ffffffffffffffda RBX: 00007f18aafc3f60 RCX: 00007f18aaec0a39 [ 143.293078][ T7833] RDX: 0000000020000240 RSI: 0000000000000003 RDI: 0000000000000003 [ 143.301048][ T7833] RBP: 00007f18a8c371d0 R08: 0000000000000000 R09: 0000000000000000 [ 143.309273][ T7833] R10: 0000000000007fff R11: 0000000000000246 R12: 0000000000000001 [ 143.317236][ T7833] R13: 00007fff73d88d4f R14: 00007f18a8c37300 R15: 0000000000022000 19:54:42 executing program 4: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(0x0, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) (fail_nth: 2) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 143.336808][ T7818] FAT-fs (loop0): bogus number of reserved sectors [ 143.343359][ T7818] FAT-fs (loop0): Can't find a valid FAT filesystem [ 143.379153][ T7845] loop3: detected capacity change from 0 to 16 [ 143.390693][ T7824] loop0: detected capacity change from 0 to 118 [ 143.397494][ T7850] FAULT_INJECTION: forcing a failure. [ 143.397494][ T7850] name failslab, interval 1, probability 0, space 0, times 0 [ 143.410137][ T7850] CPU: 1 PID: 7850 Comm: syz-executor.4 Not tainted 5.15.0-rc6-syzkaller #0 [ 143.418179][ T7852] FAT-fs (loop5): bogus number of reserved sectors [ 143.418793][ T7850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 143.425293][ T7852] FAT-fs (loop5): Can't find a valid FAT filesystem [ 143.435321][ T7850] Call Trace: [ 143.435333][ T7850] dump_stack_lvl+0xd6/0x122 [ 143.435358][ T7850] dump_stack+0x11/0x1b [ 143.453898][ T7850] should_fail+0x23c/0x250 [ 143.458328][ T7850] __should_failslab+0x81/0x90 [ 143.463090][ T7850] ? alloc_pipe_info+0xac/0x350 [ 143.467935][ T7850] should_failslab+0x5/0x20 [ 143.472697][ T7850] kmem_cache_alloc_trace+0x52/0x320 [ 143.478043][ T7850] alloc_pipe_info+0xac/0x350 [ 143.482783][ T7850] splice_direct_to_actor+0x5f7/0x650 19:54:42 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0xf903, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:54:42 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4) 19:54:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000240)=0x4c, 0x7fff) 19:54:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x5b0, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:42 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8) [ 143.488150][ T7850] ? security_file_permission+0x7c/0xa0 [ 143.493712][ T7850] ? do_splice_direct+0x190/0x190 [ 143.498765][ T7850] ? security_file_permission+0x87/0xa0 [ 143.504316][ T7850] do_splice_direct+0x106/0x190 [ 143.509157][ T7850] do_sendfile+0x63e/0xbb0 [ 143.513578][ T7850] __x64_sys_sendfile64+0xb9/0x140 [ 143.518813][ T7850] do_syscall_64+0x44/0xa0 [ 143.523231][ T7850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 143.529136][ T7850] RIP: 0033:0x7f18aaec0a39 19:54:42 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x9) 19:54:42 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa) 19:54:42 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xb) [ 143.533543][ T7850] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 143.553173][ T7850] RSP: 002b:00007f18a8c37188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 143.561577][ T7850] RAX: ffffffffffffffda RBX: 00007f18aafc3f60 RCX: 00007f18aaec0a39 [ 143.569541][ T7850] RDX: 0000000020000240 RSI: 0000000000000003 RDI: 0000000000000003 [ 143.577562][ T7850] RBP: 00007f18a8c371d0 R08: 0000000000000000 R09: 0000000000000000 19:54:42 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) socket(0x0, 0x803, 0x0) 19:54:42 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xe) 19:54:42 executing program 4: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(0x0, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) (fail_nth: 3) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 143.585577][ T7850] R10: 0000000000007fff R11: 0000000000000246 R12: 0000000000000001 [ 143.593553][ T7850] R13: 00007fff73d88d4f R14: 00007f18a8c37300 R15: 0000000000022000 [ 143.609099][ T7864] loop5: detected capacity change from 0 to 16 19:54:42 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xf) [ 143.671936][ T7877] loop2: detected capacity change from 0 to 16 [ 143.675798][ T7873] loop3: detected capacity change from 0 to 16 [ 143.684343][ T7876] FAT-fs (loop0): bogus number of reserved sectors [ 143.690910][ T7876] FAT-fs (loop0): Can't find a valid FAT filesystem [ 143.713939][ T7872] FAULT_INJECTION: forcing a failure. [ 143.713939][ T7872] name failslab, interval 1, probability 0, space 0, times 0 [ 143.726622][ T7872] CPU: 0 PID: 7872 Comm: syz-executor.4 Not tainted 5.15.0-rc6-syzkaller #0 [ 143.735290][ T7872] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 143.745423][ T7872] Call Trace: [ 143.748695][ T7872] dump_stack_lvl+0xd6/0x122 [ 143.753292][ T7872] dump_stack+0x11/0x1b [ 143.757441][ T7881] FAT-fs (loop5): bogus number of reserved sectors [ 143.757475][ T7872] should_fail+0x23c/0x250 [ 143.764062][ T7881] FAT-fs (loop5): Can't find a valid FAT filesystem [ 143.768407][ T7872] ? kcalloc+0x32/0x40 [ 143.768430][ T7872] __should_failslab+0x81/0x90 [ 143.783812][ T7872] should_failslab+0x5/0x20 [ 143.788324][ T7872] __kmalloc+0x6f/0x350 [ 143.792507][ T7872] ? alloc_pipe_info+0xac/0x350 [ 143.797390][ T7872] kcalloc+0x32/0x40 [ 143.801356][ T7872] alloc_pipe_info+0x1be/0x350 [ 143.806172][ T7872] splice_direct_to_actor+0x5f7/0x650 [ 143.811607][ T7872] ? security_file_permission+0x7c/0xa0 [ 143.817191][ T7872] ? do_splice_direct+0x190/0x190 [ 143.822203][ T7872] ? security_file_permission+0x87/0xa0 [ 143.827727][ T7872] do_splice_direct+0x106/0x190 [ 143.832573][ T7872] do_sendfile+0x63e/0xbb0 [ 143.836972][ T7872] __x64_sys_sendfile64+0xb9/0x140 [ 143.842078][ T7872] do_syscall_64+0x44/0xa0 [ 143.846552][ T7872] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 143.852444][ T7872] RIP: 0033:0x7f18aaec0a39 [ 143.856853][ T7872] 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 [ 143.876536][ T7872] RSP: 002b:00007f18a8c37188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 143.885006][ T7872] RAX: ffffffffffffffda RBX: 00007f18aafc3f60 RCX: 00007f18aaec0a39 [ 143.892956][ T7872] RDX: 0000000020000240 RSI: 0000000000000003 RDI: 0000000000000003 [ 143.900907][ T7872] RBP: 00007f18a8c371d0 R08: 0000000000000000 R09: 0000000000000000 [ 143.908861][ T7872] R10: 0000000000007fff R11: 0000000000000246 R12: 0000000000000001 [ 143.916891][ T7872] R13: 00007fff73d88d4f R14: 00007f18a8c37300 R15: 0000000000022000 [ 143.929140][ T7883] loop0: detected capacity change from 0 to 124 [ 143.948646][ T7884] loop5: detected capacity change from 0 to 16 [ 143.978710][ T7876] FAT-fs (loop0): bogus number of reserved sectors [ 143.985237][ T7876] FAT-fs (loop0): Can't find a valid FAT filesystem 19:54:42 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0xff0f, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:54:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x600, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000240)=0x4c, 0x7fff) 19:54:42 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x10) 19:54:42 executing program 4: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(0x0, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) (fail_nth: 4) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:42 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, 0x0, 0x5b) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) socket(0x0, 0x803, 0x0) [ 144.020526][ T7883] loop0: detected capacity change from 0 to 124 19:54:42 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x11) [ 144.061120][ T7898] FAT-fs (loop5): bogus number of reserved sectors [ 144.061938][ T7900] loop3: detected capacity change from 0 to 16 [ 144.067645][ T7898] FAT-fs (loop5): Can't find a valid FAT filesystem [ 144.075772][ T7901] loop2: detected capacity change from 0 to 16 [ 144.103614][ T7899] FAULT_INJECTION: forcing a failure. 19:54:43 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x604, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:43 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240)=0x4c, 0x7fff) 19:54:43 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x12) [ 144.103614][ T7899] name failslab, interval 1, probability 0, space 0, times 0 [ 144.116242][ T7899] CPU: 0 PID: 7899 Comm: syz-executor.4 Not tainted 5.15.0-rc6-syzkaller #0 [ 144.124920][ T7899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 144.135026][ T7899] Call Trace: [ 144.138302][ T7899] dump_stack_lvl+0xd6/0x122 [ 144.142963][ T7899] dump_stack+0x11/0x1b [ 144.147143][ T7899] should_fail+0x23c/0x250 [ 144.151640][ T7899] ? kmalloc_array+0x2d/0x40 [ 144.156227][ T7899] __should_failslab+0x81/0x90 19:54:43 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x14) 19:54:43 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x15) [ 144.161049][ T7899] should_failslab+0x5/0x20 [ 144.165559][ T7899] __kmalloc+0x6f/0x350 [ 144.169774][ T7899] kmalloc_array+0x2d/0x40 [ 144.174181][ T7899] iter_file_splice_write+0xd5/0x790 [ 144.179622][ T7899] ? generic_file_read_iter+0x75/0x2c0 [ 144.185115][ T7899] ? __fsnotify_parent+0x340/0x440 [ 144.190269][ T7899] ? generic_file_splice_read+0x2c9/0x330 [ 144.196157][ T7899] ? splice_from_pipe+0xd0/0xd0 [ 144.201002][ T7899] direct_splice_actor+0x80/0xa0 [ 144.205938][ T7899] splice_direct_to_actor+0x345/0x650 [ 144.211393][ T7899] ? do_splice_direct+0x190/0x190 [ 144.216425][ T7899] do_splice_direct+0x106/0x190 [ 144.221315][ T7899] do_sendfile+0x63e/0xbb0 [ 144.225713][ T7899] __x64_sys_sendfile64+0xb9/0x140 [ 144.230805][ T7899] do_syscall_64+0x44/0xa0 [ 144.235338][ T7899] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 144.241340][ T7899] RIP: 0033:0x7f18aaec0a39 [ 144.245880][ T7899] 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 [ 144.265711][ T7899] RSP: 002b:00007f18a8c37188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 144.274161][ T7899] RAX: ffffffffffffffda RBX: 00007f18aafc3f60 RCX: 00007f18aaec0a39 [ 144.282168][ T7899] RDX: 0000000020000240 RSI: 0000000000000003 RDI: 0000000000000003 [ 144.290168][ T7899] RBP: 00007f18a8c371d0 R08: 0000000000000000 R09: 0000000000000000 [ 144.298121][ T7899] R10: 0000000000007fff R11: 0000000000000246 R12: 0000000000000001 [ 144.306260][ T7899] R13: 00007fff73d88d4f R14: 00007f18a8c37300 R15: 0000000000022000 [ 144.328587][ T7907] loop5: detected capacity change from 0 to 16 [ 144.338501][ T7916] FAT-fs (loop0): bogus number of reserved sectors [ 144.345031][ T7916] FAT-fs (loop0): Can't find a valid FAT filesystem [ 144.354623][ T7919] loop2: detected capacity change from 0 to 16 [ 144.355735][ T7920] loop3: detected capacity change from 0 to 16 19:54:43 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x21817, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:54:43 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x16) 19:54:43 executing program 4: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(0x0, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) (fail_nth: 5) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:43 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240)=0x4c, 0x7fff) 19:54:43 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x60b, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:43 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, 0x0, 0x5b) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) socket(0x0, 0x803, 0x0) [ 144.410259][ T7916] loop0: detected capacity change from 0 to 127 19:54:43 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x17) [ 144.468735][ T7929] loop2: detected capacity change from 0 to 16 [ 144.475299][ T7933] loop3: detected capacity change from 0 to 16 [ 144.485422][ T7935] FAT-fs (loop5): bogus number of reserved sectors [ 144.491999][ T7935] FAT-fs (loop5): Can't find a valid FAT filesystem 19:54:43 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240)=0x4c, 0x7fff) 19:54:43 executing program 1: madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000)) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000, 0x2, &(0x7f0000ffc000/0x2000)=nil) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xf) 19:54:43 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x666, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 144.517251][ T7931] FAULT_INJECTION: forcing a failure. [ 144.517251][ T7931] name failslab, interval 1, probability 0, space 0, times 0 [ 144.529994][ T7931] CPU: 1 PID: 7931 Comm: syz-executor.4 Not tainted 5.15.0-rc6-syzkaller #0 [ 144.538732][ T7931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 144.548776][ T7931] Call Trace: [ 144.552114][ T7931] dump_stack_lvl+0xd6/0x122 [ 144.556733][ T7931] dump_stack+0x11/0x1b [ 144.560891][ T7931] should_fail+0x23c/0x250 19:54:43 executing program 1: madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x15) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0) [ 144.565319][ T7931] ? jbd2__journal_start+0xf7/0x3b0 [ 144.570600][ T7931] __should_failslab+0x81/0x90 [ 144.575360][ T7931] should_failslab+0x5/0x20 [ 144.579855][ T7931] kmem_cache_alloc+0x4f/0x300 [ 144.584668][ T7931] ? kvm_sched_clock_read+0xd/0x20 [ 144.589803][ T7931] jbd2__journal_start+0xf7/0x3b0 [ 144.594835][ T7931] __ext4_journal_start_sb+0x159/0x2d0 [ 144.600374][ T7931] ? ext4_expand_extra_isize+0x560/0x560 [ 144.605361][ T7943] FAT-fs (loop0): bogus number of reserved sectors [ 144.606000][ T7931] ext4_dirty_inode+0x58/0xa0 [ 144.612513][ T7943] FAT-fs (loop0): Can't find a valid FAT filesystem [ 144.617137][ T7931] __mark_inode_dirty+0x77/0x6a0 [ 144.628635][ T7931] ? current_time+0xed/0x1a0 [ 144.633258][ T7931] file_update_time+0x3b5/0x3f0 [ 144.638118][ T7931] file_modified+0x62/0x80 [ 144.642611][ T7931] ext4_buffered_write_iter+0x1f9/0x400 [ 144.648158][ T7931] ext4_file_write_iter+0x2e7/0x11f0 [ 144.653484][ T7931] ? filemap_read+0x11be/0x1220 [ 144.658344][ T7931] do_iter_readv_writev+0x2de/0x380 [ 144.663612][ T7931] do_iter_write+0x192/0x5c0 19:54:43 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00'}) fsetxattr$security_capability(r1, &(0x7f0000000000), &(0x7f0000000040)=@v2={0x2000000, [{0x7, 0x5}, {0x2c, 0x3}]}, 0x14, 0x2) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) close(r2) io_setup(0x7, &(0x7f0000000280)=0x0) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r2, &(0x7f0000000040), 0x12}]) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'sit0\x00'}) r5 = fsopen(&(0x7f00000085c0)='dax\x00', 0x1) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000740)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="c6cee359b42bd0620b959b889aacdb096e247a123836275615ae6426e1bcf26913a0db7dd7ef78804c4909606d061ba9f0a1be45e05f04bad2d55a485fd75ba898d1158abfc1596521dfacf9181d0ee60b85e60e8506dc5607a3f07ecfefc9019bd7dcff7d66645fe66ace56beaa05da"]) pipe2(&(0x7f0000008640)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = socket(0x200000100000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r9, &(0x7f0000000200)={0x11, 0x0, r10, 0x1, 0x0, 0x6, @multicast}, 0x14) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x3, 0x0, r9}, 0x0) setsockopt$packet_int(r9, 0x107, 0xf, &(0x7f0000000100)=0x800b, 0x4) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000087c0)=[{{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000180)="dde6aeee0d1b792b37a2d8ee52a6e392e8f04e72802ff5914206dd81cf9f04ea8f3920a0ae5e770935d701d50102fdcbdf5081e0058aabb9a98c97ff968aa42a68636859004972d02c6bd9a2f8e34b23a091850782dffe05b19036617f24ff8d984c2beacfff00aabb97949ebb8b7a13d8c30d13722f494c38aa638f18ec9e80f97b1fec6b3e8b9c02d79fe851815a370b8dd14a53dc41284a3d1bea48d030d679c21668393a9b1a9a088d3c72f71b0a5f09f7dfb22cd3e92557efd2eca899b94688abb784c2a115cd0b958e053959f50f3258e85d5a39d92c639de93cc12112eebf0b023be06e5a", 0xe8}, {&(0x7f0000000080)="b5ef5e317a51838a94925d8462578d1fad4db5e83fef3a2976a416839214040d46fe29f5e4832dfc", 0x28}, {&(0x7f0000000280)="35b0aee6fc65e0d5ffb8121c3bbddef135ed1ee3dc19c59d256820c2c6a666920cce1ea5d8f99166bd9456af4a3ad22a56b4227e2a6e843190078e24e608ca895a1d48d09f12879ea9e8", 0x4a}, {&(0x7f0000000300)="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", 0xff}, {&(0x7f0000000400)="44b592bf21bef2b96a3192d91b8a7f041affd1547c19c565e56569c1f04c65725c20540c", 0x24}, {&(0x7f0000000440)="c2aad335f4bf3645c0baced95370374ff018563e082c0d2e58c49a7d973b6c0973e925b0e3785cb1c4251188c9d7613eb205b72552f716a8b0aa68694dc0a01d749bd4ae6c4a299d92d26a927131c1bcb905a09551d0930c287dc846bf1422f99e3fbe6563b55c8331393ab0411c1e2b692d974c1a29e428dd2c65402d0dcc767f0d54e7a3d1e8e892f5f3b2ec3750f21e734ef3498e88d673aa70ee36f601dbdd4d61b427645db3d52f72d9e8ff4725b9828b7b45beaf7cb81c8f8f7f69ee8a846636d43c1e28a3978436", 0xcb}, {&(0x7f0000000540)="727b17ac7d16b3d809ce1e3ddaa64735f53a6d13069d9ceaa1113e59f56478bb869fc7b82343ae15d968703a071db53195de638b4e862c8797b3f77e2b3ef9e4a1c8327f3e2ae43ff9096f176ff0587ddebb808120e562ee35d8b7b2e1e34d374ef3a81dd2f2c8e24d811e5473b020bf9e43b98c8d86d2090b", 0x79}, {&(0x7f00000005c0)="df0fca17804c25ca401204ac8038b2c39943ca299736e88faa65497fdfe5d779a92a10d1a4c0faae91b1ba919a838e0872dbb0ffaa2455f6336378f3da8ee58ce291428ff7ee3855b790fecf347007edbbc1e59005b712ba49ff99ea777a02b793e527de13e662372345c557b956c53b32730ecc9844e68bda9ff7336241c75f40101f84f1e0d40c0010dd72844aad24197f4401ee4c0fc46e60e8048913293f683c191ed9eaa612091212f26597a9ebde56c261b3e819543dd6f0f0ed879d174d49565057ca9ae644e11a3cc096", 0xce}], 0x8, &(0x7f0000000800)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}], 0x20, 0x404c010}}, {{&(0x7f0000000840)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001bc0)=[{&(0x7f00000008c0)="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0x1000}, {&(0x7f00000018c0)="82f668531f507d41da5de1307cfedf2d612c602afd854ea8231733551b130972e580f231d4766203adf0cb91890c08d405ea429c596a44055ea368df121cff5876a34d70f5712e32c4ad9d120aca2e81efc8556f5c5772e03b10c0dbe6a6e501d5d0b1baade786126e4d01de5e4588ec79953d61f73b48c528c9c5b391c8c98a5d50505fc482dff4a1ec11d180e9c40ba197c2a15bcbeb9cee227f3513f2092926c721cb9d933544e080f6d2bbc7194e88d929208d659564b8a96ad7b0510b5388c8ff0c", 0xc4}, {&(0x7f00000019c0)="68f95cf71f7bfcfafdfe72f26cf02855174e2b851f6288ec48d2f48bc2604739d7734992dab31950d336259c85513b7ed311e3b108637910b85783b09e97642d162084d4d8a24b1623da82ada69eedc65bc4b2adf7f29509e6face68c712bbae50c1f228f607a28af656a1893c8b0b258743018e971c8ed311dbeddda6ef97d457901216a95c95aa30d2aede31981839c1bf54bc8ed2ccf9e5cc0f29642a14aa9cb2fb857c6c23297a7dafc366ec4cc55f0cf7a1860b6f6d3277a118c7990917752e0545f49482e63ee45da819dc3facafd02735ca3dd1febd18d3b938e7488b6afa75f9903cd8da5724f5bbc3d3f8008b313b8fc3588c2b85", 0xf9}, {&(0x7f0000001ac0)="a5ba527f046a4ccfc579e51a1bb7ec79f4ff7c92430af6ddff1f95443680a778b6f9cbda05ec9a423e7bc6fd827eadb7212d11b6e13db257e9954de3a04e34376cf74323c03c1d36ed20da5513c95e6033f255f09e30f11ef09649ebafcd684c540b91b1b1ea7f6f4965184562f2ab800c74e176f12164748b4de1bafd48be5e096306f9c4558263ba8826c4879dee5dda63d09f62fdef29aacb6d592d263a01", 0xa0}, {&(0x7f0000001b80)="5a141fa084388db2fa5b112d3a26ea78bdceb3e650a1", 0x16}], 0x5, &(0x7f0000004500)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r1, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @rights={{0x10}}], 0x100, 0x10}}, {{&(0x7f0000004600)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004880)=[{&(0x7f0000004680)="512e06b3b5a428adc60acd39395b59ad38b2b77f91b15f9cbab166896c22d09e857bd8d0cf63624b18c060c6714b790572c39d020335071e943ba8", 0x3b}, {&(0x7f00000046c0)="fa69ea10ba49d7b174aa5e04ebb5cc2a138ded38b9ee5f3f94c47147e92e2c2a6d933c3e04f94a8f94c13302f6f6454dfd9bcc0722a098e9ee2a15a874b69b3dee179e6b14f6128dda7633079704654e4e37a3fa89c14d552c233865d7c687cb", 0x60}, {&(0x7f0000004740)="c714d1cec5e413b09b20cead36ee2a573fd82ec9f42260bb477370037fad21d31c670c87c8219c5ae8c3072e441731238162f9d7c791f1a246cd33c56ef3af61a9d7f308ebaa34df40de860771d55f57a510193607d03d6e4f48391546da03386217aa8d8f18c7bd514674cc4595ae710e8ccbfc4ee42b0e72e5eb12c5982a1e50c59e72a4e010c3542f6d5b7fafe96637256f894a60af4bc554b8edfbc77e9afc9758958241a5ba39534eb897113a1311843c8283cf568649d0207c8f2f0a1c83562cc7ef8948842a605d1abed952ef0b6c4f09dac11ed0beff3ae80d0d6851", 0xe0}, {&(0x7f0000004840)="3ca763edd0f3e3b31f61c9ac1d6ab2dcd72b4a3fa76199b2fa40e39aa5d3e7775d98577464", 0x25}], 0x4, &(0x7f0000004900)=[@rights={{0x34, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r0]}}], 0x50, 0x4008840}}, {{&(0x7f0000004980)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000004ac0)=[{&(0x7f0000004a00)="a5f687095a495da1de29da223aaf2886a7c441", 0x13}, {&(0x7f0000004a40)="0132840cbea93e6f9ddce82bbe3bb764cb5359c50a3196173c5c90f67513b0da51477b650b3b5f15ace677f4b16e631a20a27f16574bf33881fae664cd40b7ecf10a9758d297e3eff501d4535fb0828f00f303da494d561d2c18d5d6e8ccf5f5037f1467468e", 0x66}], 0x2, 0x0, 0x0, 0x84}}, {{0x0, 0x0, &(0x7f0000005cc0)=[{&(0x7f0000004b00)="3eb4b47e4a227b45c058162eaa0a642e42eec81b6ff843e48f0a00766edb6a80b025d81849bd025d9cd0fad5e4abaa9f3e0f23eb165f6baf4648b7780c3cbca0638d41958238092ab1b8ebc4551b05d36a8e5311fdd8199fff2bc26c739cd9ac32e3", 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", 0x1000}, {&(0x7f0000007080)="6a95c5c21f1586d216a0bef5b85e367bf29e544d79c7e908ed1a8ef520659831752ddf9e1e74144b8387cc5fb29a84e7bc9fd38a2e1e50df327aa6c3d689ac3f539bcd8bb7e797089a8d9a1907cf4015f61da64c9645ea669e2cd57b2dd6a746274a5a68e1a1900d5fede9cc2003511be03d6f64dc589ac476284a667762736784b89e5eab9acff15d29700d5f5241d54ef65bec84f322135591095f073ee662e9d5b5365c4f71a7f0c2efaef5bd10df8a4781d275648770250186d6a7a4ba3143440a87688c369427eeee95357c9e", 0xcf}, {&(0x7f0000007180)="9e0fae6dda11cc8efa62d73724fabb432f4d04fb847caa455d794df1b6936ad16bebbef5cc5b43b761545a805d22c0a3887043e487a11efa672cfeb5622ec7b935407c5c211fec4c9f596a862d88aa04cc0262ab2f8c7b06f06c029fbf8a01c47ee8dbdcdd5ff086eca805f32802af74e4e1d5a8fa3c77895c6f1ada333c8f3805bcb54e16137371d2c996a1b75546c19b12056c97dc75851689da5f2bc3c13bad196b2ea82852276602e56418c484b3a1639aa4d7ced69ec6d7bc944195c035200b8c861752d602ce6437", 0xcb}], 0x5, &(0x7f0000007a40)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x24, 0x1, 0x1, [r0, r1, r0, 0xffffffffffffffff, r0]}}, @rights={{0x18, 0x1, 0x1, [r1, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x118, 0x4040}}, {{&(0x7f0000007b80)=@abs={0x1, 0x0, 0x1}, 0x6e, &(0x7f0000007e00)=[{&(0x7f0000007c00)="864cf72c0c258b9b924f90fa99a7c4de3dc3481317cedc3a7a08b7cd11b798c440ac0a846c2ecbbf381d2720ef7dd79108d65679e75583164b7821ff14ceeb531db5b61480389663003618", 0x4b}, {&(0x7f0000007c80)="8ec95b7a675229d06271678f6c93642d719d660f79c081754a6bc80b2c03a748410129a10196644072d0c5318bda0d0e4131ea2d0e47a4", 0x37}, {&(0x7f0000007cc0)="e6504f6ed23803525ebec2d75cc496c68624de990161e2badabd48014c1d759283c11b89d2d9371f895bca46f78004c908010c1668edf55fa4e3", 0x3a}, {&(0x7f0000007d00)="82d399065b902ce505f7f9538238a71083b75bc9d13ac16d0c2cb44b37e2e9a51f5c191c771e1f84b3aae97c7886f91df176992620fc572247a0d1e913eb676e36e9c7bf42e2a3fc70ddeb7ec0227982d26af9c103c912831f0aafe1afa5eb829a58ce0aa9f3dc0d4a168feaf8cfdb4fbb82c2", 0x73}, {&(0x7f0000007d80)="a59f6bc356132325d6e17cdf3197861dce89277fc338bcf9946b15ddf85d120c4ee257caa99d2d8d1dd950d341fc918767f997cff7b8fbf36e78b9986871a03c498625014740ee7e32acbdf6976123125bc8e8", 0x53}], 0x5, &(0x7f0000008000)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r1, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}], 0x60, 0x801}}, {{&(0x7f0000008080)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000008300)=[{&(0x7f0000008100)="355c54c1b55d89cf1dca84ad4db791cab001bb741257938671cc903681b714dd3a7682b6fad40db17cc035895a5e99bf676cc1ba88b25e308ee4a44f1dc122c991ebdfebea6d222aae8f3ed4a953137c91e940c77c72061030e806baf7b16f48ee0da5f5a636076de540a5ebb58b4e4ab35e981f91", 0x75}, {&(0x7f0000008180)="c37f609c4378d18699c12bc75eb70a1e9768658730d3420f83232629b33cc3b5217b8751f6e48e9a703026068773993156a64d8ad2390f4432f37079b66bc1a4fdf8cb0ef3c3fd19fa1285d3c9bf9b47bd6577e0d5a083fa0b821c5f80d9017faa6af6ff5dd69dcb050a1d6750723fadb38f091dcc6325b0f373ec7c3c513c62bbd184ab2f8bd9a72bc43a8c48242c4d69ac2388c3af50ab814cc541b614026d492c3d06", 0xa4}, {&(0x7f0000008240)="ed5adce6c06c0bab16bf19dd14eddc80e518fbe38fe3ae204493666554e5737a10de87f17465712fd6b7880295c6b7e742c5e90e268bbb56351615fd74bd7113555e35e5b0a468f0c632aa6bd824f17273110190c5005517b712d1c33f438395f73e906be335204508739fcf1b1f0645fed93e60978ab5cb2d436d49e167626ac92d52ac4da877757fafb5e79d2fef42a1a6be137ed13111c7be73809d5d1435a0cb9aec0849ae23bc986b7084a75c359e554399aad410ff89c6f01235d6", 0xbe}], 0x3, &(0x7f0000008680)=[@cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, r1]}}, @rights={{0x1c, 0x1, 0x1, [r1, r1, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r2]}}, @rights={{0x34, 0x1, 0x1, [r0, r4, r0, r5, r6, r7, r9, r0, r0]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, 0xee01}}}], 0x110, 0x8091}}], 0x8, 0x20000c0) [ 144.668200][ T7931] ? splice_from_pipe_next+0x34f/0x3b0 [ 144.673706][ T7931] ? kmalloc_array+0x2d/0x40 [ 144.678301][ T7931] vfs_iter_write+0x4c/0x70 [ 144.682804][ T7931] iter_file_splice_write+0x43a/0x790 [ 144.688176][ T7931] ? splice_from_pipe+0xd0/0xd0 [ 144.693178][ T7931] direct_splice_actor+0x80/0xa0 [ 144.698131][ T7931] splice_direct_to_actor+0x345/0x650 [ 144.703502][ T7931] ? do_splice_direct+0x190/0x190 [ 144.708525][ T7931] do_splice_direct+0x106/0x190 [ 144.713438][ T7931] do_sendfile+0x63e/0xbb0 [ 144.717835][ T7931] __x64_sys_sendfile64+0xb9/0x140 [ 144.723003][ T7931] do_syscall_64+0x44/0xa0 [ 144.727410][ T7931] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 144.733343][ T7931] RIP: 0033:0x7f18aaec0a39 [ 144.737797][ T7931] 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 [ 144.757384][ T7931] RSP: 002b:00007f18a8c37188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 144.765806][ T7931] RAX: ffffffffffffffda RBX: 00007f18aafc3f60 RCX: 00007f18aaec0a39 [ 144.773763][ T7931] RDX: 0000000020000240 RSI: 0000000000000003 RDI: 0000000000000003 [ 144.781709][ T7931] RBP: 00007f18a8c371d0 R08: 0000000000000000 R09: 0000000000000000 [ 144.789837][ T7931] R10: 0000000000007fff R11: 0000000000000246 R12: 0000000000000001 [ 144.797863][ T7931] R13: 00007fff73d88d4f R14: 00007f18a8c37300 R15: 0000000000022000 [ 144.808733][ T7935] loop5: detected capacity change from 0 to 16 [ 144.825699][ T7948] loop0: detected capacity change from 0 to 268 [ 144.838476][ T7965] loop2: detected capacity change from 0 to 16 [ 144.847240][ T7966] loop3: detected capacity change from 0 to 16 19:54:43 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, 0x0, 0x5b) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) socket(0x0, 0x803, 0x0) 19:54:43 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x6c1, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 144.909857][ T7943] FAT-fs (loop0): bogus number of reserved sectors [ 144.916400][ T7943] FAT-fs (loop0): Can't find a valid FAT filesystem [ 144.949088][ T7948] loop0: detected capacity change from 0 to 268 [ 144.982906][ T7973] loop2: detected capacity change from 0 to 16 [ 144.990645][ T7972] FAT-fs (loop5): bogus number of reserved sectors [ 144.997162][ T7972] FAT-fs (loop5): Can't find a valid FAT filesystem [ 145.020353][ T7972] loop5: detected capacity change from 0 to 16 19:54:44 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) shmat(0x0, &(0x7f0000ffe000/0x2000)=nil, 0x4000) 19:54:44 executing program 4: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(0x0, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:44 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:54:44 executing program 3: chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240)=0x4c, 0x7fff) 19:54:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x700, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:44 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(0xffffffffffffffff, r0, &(0x7f0000000240), 0x7fff) socket(0x0, 0x803, 0x0) 19:54:44 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x10) writev(0xffffffffffffffff, &(0x7f00000012c0)=[{&(0x7f00000000c0)="939ef0f00c9fe54297ce6c4d4ccce254b1020e0ba1b7471d5793baa2af377cdc01014d90480144e874a44ea8ef00cf64654dfe25647a58dda90e7d6addc268cddcc33c53e19d59f9d8a9e5d74a33559a6624c239a14c2d971345114fc9fc101cf97713ab89f2061a8604b4ee32fa49718ca3b0b5435b1908899a0a923f3cfffa356be994b6576436177ebead9da01a4ab0f7640fd13baabaa07e0c11538c24a637ab76e13c7745a9b9d4b6d0f2690630b0149098a21864a39cb4281fe0588542b8ff3473fb175fe55130d23d9a8834088c07203eebf8f3ddba38216c441ff7508272589de0eba6f2e2acb0", 0xeb}, {&(0x7f0000000000)="c99cdd758cbf80f8a38c0e8659df89d5433aebb776044fc68d55700dc80db424b98db5435d74e34c3b7a2eb641cce1b7a936671c56e1a01f6b3a70f0c0fc50a36a187129e1f995db8a4d0ecd4fb61543fec9ae66b6", 0x55}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="f98a802a290ef446266572d0a67d88ad377a15069b5ed2d1e03974ba1230f1b041044f53f077e740c95508d13876082bf53b2e862a349b5e172c17fb9e8069a55f7d76f56ce55e125205d4ba9320940c909f2a89fe925cf452d632bfdf609b87ae23ac3ac30045a45f7d26fae5d13255432a0581cffbce73e620f73096317022c67056b15c12804f1ba99ef3fa01f355bb9f4795ee5bc85706c70fe252fc01caa14fdf07b5af166c1d3f21360811d6341b592b1994d12d0ef2ece27e1795ad4c5dfd5d10840259835dac2840c6b21c17872a46c99fd633008d3e29d34618049f70b577440ec9e0e038c845314269617f6b39749430fe4c4141271d", 0xfb}], 0x4) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x9) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000ff1000/0x4000)=nil, 0x4000, 0xa2dcfd2414336bde) shmget$private(0x0, 0x3000, 0x10, &(0x7f0000ff0000/0x3000)=nil) madvise(&(0x7f0000ff1000/0x3000)=nil, 0x3000, 0x4) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/netfilter\x00') fchdir(r0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x1000001, 0x40010, r0, 0x8000000) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000, 0x2, &(0x7f0000ffe000/0x2000)=nil) 19:54:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x71c, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 145.333929][ T7983] loop2: detected capacity change from 0 to 16 [ 145.344981][ T7980] FAT-fs (loop0): bogus number of reserved sectors [ 145.351627][ T7980] FAT-fs (loop0): Can't find a valid FAT filesystem [ 145.357593][ T7986] FAT-fs (loop5): bogus number of reserved sectors [ 145.364795][ T7986] FAT-fs (loop5): Can't find a valid FAT filesystem 19:54:44 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x10) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xd) 19:54:44 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(0xffffffffffffffff, r0, &(0x7f0000000240), 0x7fff) socket(0x0, 0x803, 0x0) 19:54:44 executing program 1: r0 = openat2(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x14000, 0xf2, 0x15}, 0x18) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x43, &(0x7f0000000100)={0x0, 0xea60}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00'}) fcntl$setlease(r1, 0x400, 0x0) 19:54:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x777, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 145.399001][ T7980] loop0: detected capacity change from 0 to 512 [ 145.410489][ T7986] loop5: detected capacity change from 0 to 16 [ 145.423915][ T7997] loop2: detected capacity change from 0 to 16 [ 145.552724][ T8009] loop2: detected capacity change from 0 to 16 [ 145.559503][ T8010] FAT-fs (loop5): bogus number of reserved sectors [ 145.566197][ T8010] FAT-fs (loop5): Can't find a valid FAT filesystem [ 145.592696][ T8010] loop5: detected capacity change from 0 to 16 19:54:45 executing program 4: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(0x0, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x2, 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:45 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0xe0000, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:54:45 executing program 1: madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x13) 19:54:45 executing program 3: chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240)=0x4c, 0x7fff) 19:54:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x7d2, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:45 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(0xffffffffffffffff, r0, &(0x7f0000000240), 0x7fff) socket(0x0, 0x803, 0x0) 19:54:45 executing program 1: mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x800000, 0x20010, 0xffffffffffffffff, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x200000100000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @multicast}, 0x14) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x3, 0x0, r1}, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000100)=0x800b, 0x4) fcntl$setpipe(r1, 0x407, 0x8) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3) 19:54:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x82d, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:45 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000, 0x4, &(0x7f0000ffd000/0x2000)=nil) [ 146.208074][ T8015] FAT-fs (loop5): bogus number of reserved sectors [ 146.214894][ T8015] FAT-fs (loop5): Can't find a valid FAT filesystem [ 146.223950][ T8023] loop2: detected capacity change from 0 to 16 [ 146.235935][ T8024] FAT-fs (loop0): bogus number of reserved sectors [ 146.242582][ T8024] FAT-fs (loop0): Can't find a valid FAT filesystem [ 146.280050][ T8015] loop5: detected capacity change from 0 to 16 [ 146.290838][ T8024] loop0: detected capacity change from 0 to 1792 19:54:45 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000003780)=[{{&(0x7f0000000000)={0x2, 0x7ffd, 0x0, @dev}, 0x1c, 0x0}}], 0x1, 0x20048044) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x200000100000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @multicast}, 0x14) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x3, 0x0, r2}, 0x0) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000100)=0x800b, 0x4) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000002180)={'syztnl0\x00', &(0x7f0000002100)={'tunl0\x00', 0x0, 0x80, 0x40, 0xffffffff, 0x8, {{0xd, 0x4, 0x3, 0x1c, 0x34, 0x65, 0x0, 0x4, 0xc769e32b1a766e10, 0x0, @dev={0xac, 0x14, 0x14, 0x19}, @local, {[@timestamp_addr={0x44, 0x1c, 0x94, 0x1, 0x5, [{@loopback, 0x6}, {@multicast1, 0x546}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x9e03}]}, @generic={0x88, 0x4, ':M'}]}}}}}) sendmmsg$inet6(r2, &(0x7f0000003640)=[{{&(0x7f0000000040)={0xa, 0x4e20, 0x7fff, @local, 0x401}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000000080)="85d85948318d90d6e293f4a540cc376765a72bccd6ba50771d55c10bb6488a441289a271ab682e54c47debcd21cb40f4f63c488fe29850257ed6c1b0dd40ca4c817224b2e0b74b29707cb80c7112be29bb73cdf3cc38d96f78797ffcadd252b82c25711ebc8a2e38334251a3", 0x6c}, {&(0x7f0000000100)="056cae2699b3c4ec54e23ab7c10ba292ef8fdc34b5b2b189859cee484c5141ff92b715864d9287dd24de21b80573466e4624d7a53bc40c4f708f1b0687854de28b3c133156a1a03bcd934b6d47ddf5f69069888ac28710bf8bb49be59d926f62aff29cdf81784efc00db4f68060ffb8bd3a21a70678c3fbad754d2d438e75314e90bebd9266cac738e021378966fa58f8ed268d4b1924a8b50f0a8b8cf1018113ceca6b9c7bc0ddc0349b07014d851a6d544b932cc122d6b689d134cd54c43ee9a3f68a026a11f0c15486d9ed3bcbb27b84614421b2474ff57ddb25214", 0xdd}, {&(0x7f0000000280)="8f94cfa864c138a6d4eeddb1a3610951846d4414d92bd36e39aa02debf8eb2ed5111159e7d48eb17b03e731cb4d450fd9dff65ee53660e2bd61ef0edd0c844dfa74ae19fef5ad29435c486744cbac95ef2e3712c2485b1c5025ee4fe8a8729d769ef55123e574f70e74b2f88e7c18e1693202b40e0a1a2d7c4d3f028decf55e53c19307fc548927a4272126c2b67493c7535357f6c8851fdc34ea96e79dc3aff0edec8fefecd1aa3a8124346303f07ff23569de7808fa6b2c817bc17496a406f9687139423241fe561557ae1f8", 0xcd}, {&(0x7f0000000380)="b3c9b8e14951d48e27b86b96447974651ae054aefdc119c170743347c592e129653cc471600801ae5b43f6f4cee0e054f752d967739a1edc96ba5b94a32e6a2d5267ee18d9f1510f8868e282f16f9871b72b9811ea947c4b8c8f6c0e940719f700dab3864ae5773fdc2d2a413e7f1545f4da47f5d1ecb734a9ade0a1cb109391601a6f9480a7a6fb04b17c93e55e79f31a65b165f95d5f213e7bdee0ab", 0x9d}, {&(0x7f0000000440)="038e6074cfc88687a3299cd3f7e09f94824147c5f3a58ef7b9ff8bb13381614474194de53276d1181630ba5fbe6c66dcf48bbc8312f46676dce507aee2bf4a8124e58303c20b1d8b32c319cbcc7d21923b3687f38920ca7346138403f53e61d0d81e12d51c33e3ab9afd3b1774675e5e904fa9395a974ed56a762071a53f0547073550bc3b3c7bf01642486b2f18a6cb345015eadd0c7c8fb16ebc8d64736f6e275f278bf9bd266fcd3f732aa4bb40a71af920b5d4e7ce555938d9f75b43156db6705e642317ffe5e89fdc415ad8f6b337687ada2869f28c8749ccfefdf9a7ce8c09", 0xe2}, {&(0x7f0000000200)="45eb0e115cfff56e8cde22252fc2d356b84d7aeae26320f4ef", 0x19}, 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0x0}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0xb}}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x2}, @generic={0x0, 0xa0, "3484530076cdfc598d1a60c161f8ee57cd9d4a07b7c547534ddab061467277113d7c2a3f673113889b8c32849e366a7f1d66dbd73f962fa69b0f0337d45a96334b97b0ee879769cbbfff9a51b777cda89d7334373b1b4103a9c216a33f9fae814125e4710c70e6a689a2e337800d4b623ec9c2b1593fee502cc9b32c3bf10571e4e24e1f277c74cf0886d713cdf8398c6ee9a3047219dada768b3abb0e6ac511"}, @pad1]}}}, @rthdrdstopts={{0x28, 0x29, 0x37, {0x5c, 0x1, '\x00', [@jumbo={0xc2, 0x4, 0xeea8}, @jumbo={0xc2, 0x4, 0x100}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@local, r4}}}, @dstopts_2292={{0x58, 0x29, 0x4, {0x89, 0x7, '\x00', [@calipso={0x7, 0x28, {0x1, 0x8, 0x4, 0x86c, [0x18, 0x100000001, 0x1, 0x7fff]}}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x7}, @pad1]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x5}}, @pktinfo={{0x24, 0x29, 0x32, {@empty}}}, @rthdrdstopts={{0x1040, 0x29, 0x37, 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{&(0x7f00000023c0)="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", 0x1000}, {&(0x7f00000033c0)}, {&(0x7f0000003400)="b4cabb8363b2b99756657b50d20ddc1ea3a1b4ee6b10f5f42b77a35aa78a8af9d476d1378d8caacda37127147260ea426e4afea2d925b759765670094252577e06fcfc3d33a704217a0c5282b12f7e9800a663da683617f8e926bda2841f9b5b1b7d67b4c32d0100b0eab59d78a9c348c34badea89bddce198560112bdebaa8ba7f04577c2dff1e76e654332e588145d322b1c044b1fcc497572efc65c47ae0cc8d156b7c3b24e5863e99752f6faa67fc684b505d8c98d2c4d7b10873b4b75ca021fef3725d970a952b497800a071b13c80977a06dca85e282", 0xd9}], 0x6, &(0x7f0000003500)=[@flowinfo={{0x14, 0x29, 0xb, 0x9}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x2}}], 0x30}}], 0x4, 0x0) sendmmsg$inet6(r0, &(0x7f0000003540)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000240)={0xa, 0x4e24, 0x0, @private1}, 0x1c, 0x0, 0x0, &(0x7f0000000780)=[@hopopts={{0x14}}, @tclass={{0x14}}], 0x30}}], 0x2, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) 19:54:45 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000240), 0x7fff) socket(0x0, 0x803, 0x0) [ 146.321125][ T8036] loop2: detected capacity change from 0 to 16 19:54:45 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x1fffff, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) [ 146.405885][ T8046] FAT-fs (loop5): bogus number of reserved sectors [ 146.412460][ T8046] FAT-fs (loop5): Can't find a valid FAT filesystem [ 146.428206][ T8048] FAT-fs (loop0): bogus number of reserved sectors [ 146.434797][ T8048] FAT-fs (loop0): Can't find a valid FAT filesystem [ 146.459539][ T8046] loop5: detected capacity change from 0 to 16 [ 146.470544][ T8048] loop0: detected capacity change from 0 to 4095 19:54:46 executing program 4: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(0x0, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x3, 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:46 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xf) 19:54:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x888, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:46 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000240), 0x7fff) socket(0x0, 0x803, 0x0) 19:54:46 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:54:46 executing program 3: chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240)=0x4c, 0x7fff) 19:54:46 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) move_pages(0x0, 0x1, &(0x7f0000000140)=[&(0x7f0000ffd000/0x3000)=nil], &(0x7f0000000180)=[0x15, 0x2, 0x6, 0x80000000], &(0x7f00000001c0)=[0x0], 0x6) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x200000100000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @multicast}, 0x14) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x3, 0x0, r1}, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000100)=0x800b, 0x4) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000240)={&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, &(0x7f0000000080)=""/18, 0x12, 0x0, &(0x7f0000000040)=""/49, 0x31}, &(0x7f00000000c0)=0x40) [ 147.126735][ T8061] FAT-fs (loop0): bogus number of reserved sectors [ 147.131153][ T8062] FAT-fs (loop5): bogus number of reserved sectors [ 147.133367][ T8061] FAT-fs (loop0): Can't find a valid FAT filesystem [ 147.139858][ T8062] FAT-fs (loop5): Can't find a valid FAT filesystem [ 147.142290][ T8060] loop2: detected capacity change from 0 to 16 19:54:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x8e3, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:46 executing program 1: r0 = memfd_secret(0x80000) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) close(r1) io_setup(0x7, &(0x7f0000000280)=0x0) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040), 0x12}]) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/netfilter\x00') fchdir(r3) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000000440)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) close(r4) io_setup(0x7, &(0x7f0000000280)=0x0) io_submit(r5, 0x1, &(0x7f0000000080)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r4, &(0x7f0000000040), 0x12}]) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) close(r6) io_setup(0x7, &(0x7f0000000280)=0x0) io_submit(r7, 0x1, &(0x7f0000000080)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r6, &(0x7f0000000040), 0x12}]) io_cancel(r5, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x5, 0x7, r6, &(0x7f0000000480)="a92596c7bf11cf8649aa36562b98f8eda97499cdb89f094d0a0df9625150768ff922a732a726e2a516966d3862e6b1c9d7eb2a92ddd402b395566ed6ecc2359c3233132e3d1910c9", 0x48, 0x800, 0x0, 0x1}, &(0x7f0000000580)) io_submit(r2, 0x2000020f, &(0x7f0000000400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xffff, r0, &(0x7f0000000040)="8046e36803c3271850c05eb96fa372503d22515dc5614ebfabe5251650fbb91c23fd2c75c3313ef0b60f00"/58, 0x3a, 0x2, 0x0, 0x3, r0}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6, 0x0, r0, &(0x7f00000000c0)="2781bb731bdb3d28292bff329ce74778b67344aca15167ddf7663b80a85538b7d18a0e4fba58670ed11e048d20f7de867a5c0c7151beb7fd672a939e60e66bfcca2396de9f7787a982a2fc022c3493ac07ed73bd25ea3dcf80286be0516dd0ae1cfae864fb48baccc3aa0f79520b968a426cd195dee98aebc3ce20d3d16666757c17f5f4f36fb4c06011eef809276c50254fd6d55f27366e70f96bdee68efa43e69a437a3b8c3c3bb8ffa4462fc9146268a198b9fef9aef79d049d88760ceac76126234738825bac0cf1e12b62e42a", 0xcf, 0xa46f, 0x0, 0x1, r3}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x800, r0, &(0x7f0000000200)="ddb67989d79e9d202d2a8f222b99fba7ba5717a9fd638d44b1eb1a613916965b44738cfdbedf82c6d9c19e24357d6bf300341377c61fbda4ee84c45289be727a75381f07444049c092c2c9561a2d8059e2686f660c1db24f85ccc0e70bc9bf9b3ac7c199c54f83cdf925467c26549fd2bb3736a6d5557f8e5678d66b04", 0x7d, 0x9, 0x0, 0x1, r0}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x20, r0, &(0x7f00000002c0)="b4f52626cd3dea4c33304199cf7b1438cf5f80a1a3817169db586b60115ac565729b35046fe3042c95b4f0824d3995617f38f9abf5bb8e0e55d089acf04987875765d9acbbaaca7ea5b8d3d38c6b170d10b0f2cdc4aa8654abf5d7d700817baa4381de6010759991e9280a78977346790f56861fc7ea70b5765a568ed842bbda7bca6b77831abd649858faf5199a1e40bd3f8721d4aaeb160e130d0ae2da6fac1413dcd52cc69b34bdc37a954592de90b8d23dc53f1cc6e6ee8c628ce35dbc8952a05f4dbd3311b44fa593a8d3", 0xcd, 0x400000000007, 0x0, 0x3}]) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) [ 147.181716][ T8061] loop0: detected capacity change from 0 to 32768 [ 147.193208][ T8062] loop5: detected capacity change from 0 to 16 19:54:46 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000240), 0x7fff) socket(0x0, 0x803, 0x0) 19:54:46 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x10e0000, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:54:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x900, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 147.268850][ T8082] loop2: detected capacity change from 0 to 16 [ 147.291544][ T8085] FAT-fs (loop5): bogus number of reserved sectors [ 147.298145][ T8085] FAT-fs (loop5): Can't find a valid FAT filesystem [ 147.329385][ T8087] FAT-fs (loop0): bogus number of reserved sectors [ 147.335999][ T8087] FAT-fs (loop0): Can't find a valid FAT filesystem [ 147.359579][ T8085] loop5: detected capacity change from 0 to 16 [ 147.370306][ T8089] loop2: detected capacity change from 0 to 16 [ 147.378232][ T8087] loop0: detected capacity change from 0 to 34560 19:54:46 executing program 4: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(0x0, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x4, 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000700)='net/psched\x00') fchdir(r0) write$tcp_congestion(r0, &(0x7f0000000000)='vegas\x00', 0x6) close(0xffffffffffffffff) io_setup(0x7, &(0x7f0000000280)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, 0xffffffffffffffff, &(0x7f0000000040), 0x12}]) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xb) vmsplice(r0, &(0x7f0000000540)=[{&(0x7f00000000c0)="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", 0xfb}, {&(0x7f00000001c0)="34dadbc1e978538116aff7b79cbe52efd24267d033bf52230808cb02a279329637082c9f777dcbf4f430e32144e125a698a016b054500b11f5341a783f49ec48ac0348b0b777bc997bea96090b81da692ffc3332255ac4f08c505443de48fb11b8659d5ad4d9a3efbba2f197d3c078c6bf5abf1f107b4544371940665677a77c3b5dc4423496f9", 0x87}, {&(0x7f0000000280)="a7578d297c9fad3a8093df4827588ab91fef355904bf88b41d60667bd1adbf10a571f2f65f559f318d75ef774785ff833b74ba3dfb1a243c2f9e5653192cb9a51748a75464342f4a5408748bbb188c9ae584c1e84aef4c28b7c72214a8b441fc2903b2c664385bbd1f6d76a3ab", 0x6d}, {&(0x7f0000000300)="31621a233107542653ace1c87f9169721d19a3c1cae89b6833f93a474de6dc488b1946612cbbd3cae079a25147ff4fdff1fc975ae8e580035453e982e167a72c622a042271e23b627887a6c5560a5f1d295cf9ebdb60f60595bbe11c81201dfa33cdca8ad95565b2fd8aa69d13100263c81f6999ecaf1243a109caed50ffe37fd84413f6e761dd31c6b6dffe39b8ae009cdfd79005f7f83fcd048d005783e1a6179c4786db11bd90c97006f4f922e411217611d29445d09ad2f0923cabd5", 0xbe}, {&(0x7f0000000040)="0c4fbc30ee923f1d4afe7ed80bc5b31efc4f58551b673437c083c3acb9c1e18b05112e", 0x23}, {&(0x7f00000003c0)="aaf8dcd2602c467f14", 0x9}, {&(0x7f0000000400)="18c090e5ef12a16bef513df39fddcdee49e9", 0x12}, {&(0x7f0000000440)="c73fe320f07325d54e7c129c25171e0c788ff148c41dbba34912c35e7faa05f42058bd9d01fb8acb86697bac8c25043afde058ff1026432827a7b4e2c5af77ca993dc7522a8790c4921a52383be89e16ddac36e1ae279c3109310302720f3ad1c77f33349e98d014b1d08b1c79ab98cc83304af9c01c19cd666a999c3024b73fe2188696e2442fc7a11c26399c7f02f4e21a07eb102eedc879db29c4d8b1fa40f0847b4999d26e77af221e21f00b0ef1c3efcbcbe48573395400bf0de34caa6ef5a7ca352c67784d2ff7ccc882f049525e2dc643c20f2505197573f7d490782c776b567d0b16276838192e8ecd9c6189", 0xf0}], 0x8, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'caif0\x00'}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'sit0\x00'}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000006c0)={0xffffffffffffffff}) close(r4) io_setup(0x7, &(0x7f0000000280)=0x0) io_submit(r5, 0x1, &(0x7f0000000080)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r4, &(0x7f0000000040), 0x12}]) splice(r3, &(0x7f00000005c0)=0x1, r4, &(0x7f0000000600)=0x80000000, 0xffff, 0x6) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000640)={{0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e24, 0x4, 'dh\x00', 0x20, 0x0, 0x5a}, {@multicast1, 0x4e23, 0x1003, 0x3, 0x6, 0x400080}}, 0x44) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) 19:54:46 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x93e, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:46 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, 0x0, 0x7fff) socket(0x0, 0x803, 0x0) 19:54:46 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x2000000, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:54:46 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240)=0x4c, 0x7fff) [ 148.061768][ T8102] FAT-fs (loop5): bogus number of reserved sectors [ 148.068313][ T8102] FAT-fs (loop5): Can't find a valid FAT filesystem [ 148.075594][ T8109] loop2: detected capacity change from 0 to 16 [ 148.082551][ T8106] FAT-fs (loop0): bogus number of reserved sectors [ 148.089132][ T8106] FAT-fs (loop0): Can't find a valid FAT filesystem 19:54:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x999, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 148.112605][ T8116] loop3: detected capacity change from 0 to 16 [ 148.139301][ T8106] loop0: detected capacity change from 0 to 65536 [ 148.149359][ T8102] loop5: detected capacity change from 0 to 16 19:54:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/netfilter\x00') fchdir(r0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x541c, &(0x7f0000000040)={0xd, 0x3}) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)=0x2, 0x12) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) [ 148.174159][ T8119] loop2: detected capacity change from 0 to 16 19:54:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x9f4, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:47 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x2040000, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:54:47 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, 0x0, 0x7fff) socket(0x0, 0x803, 0x0) 19:54:47 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0)={0x0, 0x0, 0x1}, &(0x7f00006d5000/0x2000)=nil, &(0x7f00006c4000/0x4000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000200)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x0, 0x0, @fd_index}, 0x0) io_uring_enter(r0, 0x1f90, 0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) [ 148.288213][ T8134] loop2: detected capacity change from 0 to 16 [ 148.307668][ T8136] FAT-fs (loop5): bogus number of reserved sectors [ 148.314235][ T8136] FAT-fs (loop5): Can't find a valid FAT filesystem [ 148.321317][ T8139] FAT-fs (loop0): bogus number of reserved sectors [ 148.327894][ T8139] FAT-fs (loop0): Can't find a valid FAT filesystem [ 148.371348][ T8136] loop5: detected capacity change from 0 to 16 [ 148.380245][ T8139] loop0: detected capacity change from 0 to 66048 19:54:47 executing program 4: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(0x0, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x5, 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:47 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x13) 19:54:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xa00, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:47 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, 0x0, 0x7fff) socket(0x0, 0x803, 0x0) 19:54:47 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x3000000, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) [ 148.967354][ T8149] loop2: detected capacity change from 0 to 16 [ 148.980353][ T8153] FAT-fs (loop5): bogus number of reserved sectors [ 148.986049][ T8154] FAT-fs (loop0): bogus number of reserved sectors [ 148.986918][ T8153] FAT-fs (loop5): Can't find a valid FAT filesystem [ 148.993417][ T8154] FAT-fs (loop0): Can't find a valid FAT filesystem 19:54:47 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240)=0x4c, 0x7fff) 19:54:47 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x10) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000, 0x6, &(0x7f0000fff000/0x1000)=nil) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) mmap$perf(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x200000b, 0x4000010, 0xffffffffffffffff, 0x8b0ecac) 19:54:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xa4f, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:47 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x14) 19:54:47 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x4000000, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) [ 149.012774][ T8154] loop0: detected capacity change from 0 to 98304 19:54:47 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x200000100000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @multicast}, 0x14) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)=ANY=[@ANYBLOB="31fcf1e0ec3b19ff85215d20f0a7f6c0dfb369ad6d972fc416efa5dd23b91ec6b799e4a0f2ea9f1716", @ANYRES32=r2, @ANYRES64, @ANYRESHEX, @ANYRESDEC]) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000002700)) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x10) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000, 0x7, &(0x7f0000ffc000/0x1000)=nil) [ 149.071117][ T8153] loop5: detected capacity change from 0 to 16 [ 149.072153][ T8170] loop2: detected capacity change from 0 to 16 [ 149.090127][ T8173] loop3: detected capacity change from 0 to 16 [ 149.106360][ T8176] FAT-fs (loop0): bogus number of reserved sectors [ 149.113047][ T8176] FAT-fs (loop0): Can't find a valid FAT filesystem 19:54:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xaaa, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 149.195337][ T8182] loop2: detected capacity change from 0 to 16 [ 149.209521][ T8183] loop0: detected capacity change from 0 to 131072 19:54:48 executing program 4: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(0x0, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x6, 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:48 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240), 0x0) socket(0x0, 0x803, 0x0) 19:54:48 executing program 1: ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000000000)={0x7, 0x40, 0x0, 'queue1\x00', 0x840}) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) 19:54:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xb00, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:48 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x5000000, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:54:48 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240)=0x4c, 0x7fff) 19:54:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xb05, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:48 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x9) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000, 0x7, &(0x7f0000ffe000/0x1000)=nil) 19:54:48 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x0) [ 149.889348][ T8193] loop2: detected capacity change from 0 to 16 [ 149.898342][ T8191] FAT-fs (loop5): bogus number of reserved sectors [ 149.904905][ T8191] FAT-fs (loop5): Can't find a valid FAT filesystem [ 149.915446][ T8196] FAT-fs (loop0): bogus number of reserved sectors [ 149.922008][ T8196] FAT-fs (loop0): Can't find a valid FAT filesystem 19:54:48 executing program 1: ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x5, 0x80000001, 0x3, 0xb47, 0x12, "5f7d7ff00cc4e35d94900ae41f7d308eb62bf1"}) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x11) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/netfilter\x00') fchdir(r1) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000080)=0x80) [ 149.979292][ T8196] loop0: detected capacity change from 0 to 163840 [ 149.981955][ T8207] loop2: detected capacity change from 0 to 16 [ 149.997883][ T8191] loop5: detected capacity change from 0 to 16 19:54:48 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1000}}, './file0\x00'}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2800008, 0x4000010, r0, 0x6c23b000) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000000)=0x6, 0x3, 0x6) sendto$inet6(r0, &(0x7f0000000080)="3b569b1423328d069498671996670b968f0788c56a2d28e1fad789c443b36495b5c5775c0ec8a1a098ebed4f6dde35c09fa3e6d225600053a45e82a174b0d3d88b73bebde62ae283d1361d14d9bbe38a321cbb3da86e28d5ef14bc3a63fc7e2ffc8ed7d9034d34958bdba6fdde79b1d43bdf7a41852ef1d5218a0e247519ca22f00c3d318b0b9e0e408343f09f6964dd0580cfc6a3da8ddc7a6ece058ed811528dc77b5a3c10d7025efa9e956be1826e0f198aac9c3a73cda4718d56a2787e077938a5b53315fb65aa88733e1333353639ea9503204139d232e9508f966a3ea565", 0xe1, 0x4, &(0x7f0000000180)={0xa, 0x4e21, 0x2, @local}, 0x1c) 19:54:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xb06, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 150.024310][ T8215] loop3: detected capacity change from 0 to 16 [ 150.109130][ T8224] loop2: detected capacity change from 0 to 16 19:54:49 executing program 4: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(0x0, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x7, 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:49 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240), 0x0) socket(0x0, 0x803, 0x0) 19:54:49 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/netfilter\x00') fchdir(r0) ioctl$RTC_AIE_ON(r0, 0x7001) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xc) 19:54:49 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x6000000, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:54:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xb60, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 150.833309][ T8233] FAT-fs (loop0): bogus number of reserved sectors [ 150.839993][ T8233] FAT-fs (loop0): Can't find a valid FAT filesystem [ 150.846382][ T8236] FAT-fs (loop5): bogus number of reserved sectors [ 150.846902][ T8235] loop2: detected capacity change from 0 to 16 [ 150.853112][ T8236] FAT-fs (loop5): Can't find a valid FAT filesystem 19:54:49 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), 0x0, 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240)=0x4c, 0x7fff) 19:54:49 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) move_pages(0x0, 0x7, &(0x7f0000000000)=[&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil], &(0x7f0000000040)=[0x2], &(0x7f0000000080), 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xb) mmap$IORING_OFF_CQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x12, 0xffffffffffffffff, 0x8000000) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) madvise(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x12) mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4000, 0x2, &(0x7f0000ff9000/0x4000)=nil) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x15) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x11) 19:54:49 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xbbb, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:49 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240), 0x0) socket(0x0, 0x803, 0x0) 19:54:49 executing program 1: madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x10) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4000, &(0x7f0000000000)=0xd11, 0x92f, 0x2) move_pages(0xffffffffffffffff, 0x1, &(0x7f0000000040)=[&(0x7f0000ffc000/0x4000)=nil], &(0x7f0000000080)=[0x1, 0x3f, 0x1], &(0x7f00000000c0)=[0x0, 0x0, 0x0], 0x6) 19:54:49 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x6040000, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) [ 150.889101][ T8233] loop0: detected capacity change from 0 to 196608 [ 150.891119][ T8236] loop5: detected capacity change from 0 to 16 19:54:49 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) [ 150.969530][ T8253] FAT-fs (loop5): bogus number of reserved sectors [ 150.976080][ T8253] FAT-fs (loop5): Can't find a valid FAT filesystem [ 150.976386][ T8255] loop2: detected capacity change from 0 to 16 [ 150.988626][ T8257] loop3: detected capacity change from 0 to 16 [ 151.012697][ T8261] FAT-fs (loop0): bogus number of reserved sectors [ 151.019263][ T8261] FAT-fs (loop0): Can't find a valid FAT filesystem [ 151.040192][ T8253] loop5: detected capacity change from 0 to 16 [ 151.071784][ T8261] loop0: detected capacity change from 0 to 197120 19:54:50 executing program 4: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(0x0, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x8, 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:50 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 19:54:50 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xc00, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:50 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) socket(0x0, 0x0, 0x0) 19:54:50 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x7000000, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:54:50 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), 0x0, 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240)=0x4c, 0x7fff) 19:54:50 executing program 1: madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xf) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000, 0x2, &(0x7f0000ffe000/0x2000)=nil) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ffb000/0x3000)=nil) [ 151.788516][ T8271] FAT-fs (loop5): bogus number of reserved sectors [ 151.795064][ T8271] FAT-fs (loop5): Can't find a valid FAT filesystem [ 151.807378][ T8276] FAT-fs (loop0): bogus number of reserved sectors [ 151.813947][ T8276] FAT-fs (loop0): Can't find a valid FAT filesystem [ 151.822215][ T8274] loop2: detected capacity change from 0 to 16 19:54:50 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xc16, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:50 executing program 1: madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x64) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1) [ 151.850710][ T8271] loop5: detected capacity change from 0 to 16 [ 151.853411][ T8282] loop3: detected capacity change from 0 to 16 19:54:50 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) 19:54:50 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x200000100000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @multicast}, 0x14) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000100)=0x800b, 0x4) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x13, r1, 0x98894000) [ 151.914008][ T8290] loop2: detected capacity change from 0 to 16 [ 151.914119][ T8276] loop0: detected capacity change from 0 to 229376 [ 151.927834][ T8271] attempt to access beyond end of device [ 151.927834][ T8271] loop5: rw=2049, want=17, limit=16 19:54:50 executing program 1: r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r0, 0x8, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x10001}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x24040980) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) 19:54:51 executing program 4: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(0x0, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x9, 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xc71, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:51 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x8000000, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:54:51 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) socket(0x0, 0x0, 0x0) 19:54:51 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) 19:54:51 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), 0x0, 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240)=0x4c, 0x7fff) 19:54:51 executing program 1: r0 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x7, 0x1ff, 0x8000, 0x3f, 0x2}) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) [ 152.753461][ T8319] loop2: detected capacity change from 0 to 16 [ 152.759789][ T8314] FAT-fs (loop0): bogus number of reserved sectors [ 152.766364][ T8314] FAT-fs (loop0): Can't find a valid FAT filesystem [ 152.773548][ T8316] FAT-fs (loop5): bogus number of reserved sectors [ 152.780084][ T8316] FAT-fs (loop5): Can't find a valid FAT filesystem [ 152.794337][ T8324] loop3: detected capacity change from 0 to 16 19:54:51 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x13) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 19:54:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xccc, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:51 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00'}) close_range(0xffffffffffffffff, r0, 0x0) [ 152.819047][ T8314] loop0: detected capacity change from 0 to 262144 [ 152.837578][ T8316] loop5: detected capacity change from 0 to 16 19:54:51 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x9000000, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:54:51 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xd00, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 152.885568][ T8340] loop2: detected capacity change from 0 to 16 [ 152.901788][ T8316] attempt to access beyond end of device [ 152.901788][ T8316] loop5: rw=2049, want=17, limit=16 [ 152.972041][ T8347] loop2: detected capacity change from 0 to 16 [ 152.973641][ T8348] FAT-fs (loop0): bogus number of reserved sectors [ 152.984766][ T8348] FAT-fs (loop0): Can't find a valid FAT filesystem [ 153.022152][ T8348] loop0: detected capacity change from 0 to 264192 19:54:52 executing program 4: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(0x0, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xa, 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:52 executing program 1: madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x9) 19:54:52 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) socket(0x0, 0x0, 0x0) 19:54:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xd27, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:52 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0xa000000, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:54:52 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240)=0x4c, 0x7fff) 19:54:52 executing program 1: request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)='/#&!\x00', 0xffffffffffffffff) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) 19:54:52 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x200000100000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @multicast}, 0x14) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x3, 0x0, r1}, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000100)=0x800b, 0x4) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8, 0x100010, r1, 0x71bad000) 19:54:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xd82, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 153.671297][ T8360] loop2: detected capacity change from 0 to 16 [ 153.695151][ T8358] FAT-fs (loop5): bogus number of reserved sectors [ 153.696047][ T8366] FAT-fs (loop0): bogus number of reserved sectors [ 153.701701][ T8358] FAT-fs (loop5): Can't find a valid FAT filesystem [ 153.708259][ T8366] FAT-fs (loop0): Can't find a valid FAT filesystem 19:54:52 executing program 1: madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4) 19:54:52 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/netfilter\x00') fchdir(r0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x62) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) lseek(r1, 0x8001, 0x3) [ 153.791554][ T8376] loop5: detected capacity change from 0 to 16 [ 153.812363][ T8366] loop0: detected capacity change from 0 to 264192 [ 153.819317][ T8385] loop2: detected capacity change from 0 to 16 19:54:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xddd, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 153.906542][ T8358] attempt to access beyond end of device [ 153.906542][ T8358] loop5: rw=2049, want=17, limit=16 [ 153.975617][ T8393] loop2: detected capacity change from 0 to 16 19:54:53 executing program 4: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(0x0, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xc, 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:53 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0xb000000, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:54:53 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0xa000000, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:54:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xe00, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:53 executing program 1: madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xf) r0 = shmget$private(0x0, 0x2000, 0x2, &(0x7f0000ffe000/0x2000)=nil) shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x4000) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x3000) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000253000/0x3000)=nil) shmat(r1, &(0x7f0000377000/0x2000)=nil, 0x748fc669216b45fd) shmat(r1, &(0x7f0000179000/0x1000)=nil, 0x0) shmctl$IPC_RMID(r1, 0x0) r2 = shmat(r1, &(0x7f00001a1000/0x1000)=nil, 0x0) shmdt(r2) shmdt(r2) r3 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000253000/0x3000)=nil) shmat(r3, &(0x7f0000377000/0x2000)=nil, 0x748fc669216b45fd) shmat(r3, &(0x7f0000179000/0x1000)=nil, 0x0) shmctl$IPC_RMID(r3, 0x0) r4 = shmat(r3, &(0x7f00001a1000/0x1000)=nil, 0x0) shmdt(r4) shmdt(r4) shmctl$SHM_LOCK(r0, 0xb) 19:54:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240)=0x4c, 0x7fff) 19:54:53 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)) fcntl$notify(r0, 0x402, 0xe3348cf9415ac3) fcntl$setownex(r0, 0xf, &(0x7f0000000000)) fcntl$setlease(r0, 0x400, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x3a) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) tkill(r1, 0x30) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='map_files\x00') getdents(r2, &(0x7f0000000080)=""/34, 0x22) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x16) 19:54:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xe38, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 154.645776][ T8403] loop2: detected capacity change from 0 to 16 [ 154.652366][ T8404] FAT-fs (loop0): bogus number of reserved sectors [ 154.658974][ T8404] FAT-fs (loop0): Can't find a valid FAT filesystem [ 154.661151][ T8405] FAT-fs (loop5): bogus number of reserved sectors [ 154.672234][ T8405] FAT-fs (loop5): Can't find a valid FAT filesystem 19:54:53 executing program 1: write(0xffffffffffffffff, &(0x7f00000000c0)="7ce81a479b423f14bbb8efd723b9e84c8c2024e4cc1a5d083d6580e4f77885e9d79730597246b546b4fd45a30335b34e438e848f7f54aae44ac5f691cad04b94e0c01c395479062f5384940700a5db66a54f7e93cfea91063829f9ee992d9db208a9e05947e562e83765c4e24c8d0655834002ef9cd5a12b09", 0x79) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'sit0\x00'}) r3 = socket$inet(0x2, 0x2, 0x6) splice(r2, &(0x7f0000000180)=0x8eb, r3, &(0x7f00000001c0)=0x1, 0x9, 0x7) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000280)=ANY=[@ANYBLOB="0100000001e1f2ff01fe0000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="ffffffff000000002e2f66696c653000"]) recvmmsg(r4, &(0x7f0000001600), 0x0, 0x20, &(0x7f0000001640)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = syz_open_dev$loop(&(0x7f0000000140), 0x100000000, 0x100000) ioctl$AUTOFS_DEV_IOCTL_VERSION(r4, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) dup2(0xffffffffffffffff, r8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000000)={'sit0\x00'}) sendfile(r7, r9, 0x0, 0xffffffffa2737fe3) setsockopt$inet_mreqn(r6, 0x0, 0x20, &(0x7f0000000040)={@rand_addr=0x64010102, @private=0xa010102, r5}, 0xc) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000, 0x2010, r1, 0xb83fb000) [ 154.706483][ T22] audit: type=1400 audit(1635191693.581:332): avc: denied { watch watch_reads } for pid=8412 comm="syz-executor.1" path="/proc/8412" dev="proc" ino=24828 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 154.742101][ T8404] loop0: detected capacity change from 0 to 264192 19:54:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xe93, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 154.764734][ T8421] loop2: detected capacity change from 0 to 16 [ 154.772310][ T8415] loop5: detected capacity change from 0 to 264192 [ 154.802223][ T22] audit: type=1400 audit(1635191693.681:333): avc: denied { map } for pid=8414 comm="syz-executor.1" path="socket:[24837]" dev="sockfs" ino=24837 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_stream_socket permissive=1 19:54:53 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0xc000000, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:54:53 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) socket(0x0, 0x0, 0x0) [ 154.866070][ T8430] loop2: detected capacity change from 0 to 16 [ 154.969954][ T8438] FAT-fs (loop0): bogus number of reserved sectors [ 154.976473][ T8438] FAT-fs (loop0): Can't find a valid FAT filesystem [ 155.020911][ T8438] loop0: detected capacity change from 0 to 264192 19:54:54 executing program 4: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(0x0, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xd, 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:54 executing program 1: madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x11) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) mbind(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000000000), 0x2ff, 0x0) 19:54:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xeee, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:54 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0xd000000, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:54:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240)=0x4c, 0x7fff) 19:54:54 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xf) recvmmsg(0xffffffffffffffff, &(0x7f0000003d80)=[{{&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @initdev}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/154, 0x9a}], 0x1, &(0x7f0000000200)=""/47, 0x2f}, 0x5}, {{&(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000002c0)=""/230, 0xe6}, {&(0x7f00000003c0)=""/114, 0x72}, {&(0x7f0000000440)=""/242, 0xf2}, {&(0x7f0000000540)=""/54, 0x36}, {&(0x7f0000000580)=""/181, 0xb5}, {&(0x7f0000000640)=""/59, 0x3b}, {&(0x7f0000000680)=""/189, 0xbd}, {&(0x7f0000000740)=""/117, 0x75}], 0x8, &(0x7f0000000840)=""/25, 0x19}, 0x24af3b3d}, {{&(0x7f0000000880)=@caif, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000900)=""/228, 0xe4}, {&(0x7f0000000a00)=""/80, 0x50}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000001a80)=""/249, 0xf9}, {&(0x7f0000001b80)}], 0x5, &(0x7f0000001c40)=""/107, 0x6b}, 0x6}, {{0x0, 0x0, &(0x7f0000002100)=[{&(0x7f0000001cc0)=""/50, 0x32}, {&(0x7f0000001d00)=""/27, 0x1b}, {&(0x7f0000001d40)=""/255, 0xff}, {&(0x7f0000001e40)=""/212, 0xd4}, {&(0x7f0000001f40)=""/128, 0x80}, {&(0x7f0000001fc0)=""/183, 0xb7}, {&(0x7f0000002080)=""/87, 0x57}], 0x7, &(0x7f0000002180)=""/168, 0xa8}, 0x7f}, {{&(0x7f0000002240)=@in={0x2, 0x0, @private}, 0x80, &(0x7f00000025c0)=[{&(0x7f00000022c0)}, {&(0x7f0000002300)=""/167, 0xa7}, {&(0x7f00000023c0)=""/234, 0xea}, {&(0x7f00000024c0)=""/202, 0xca}], 0x4, &(0x7f0000002600)=""/241, 0xf1}, 0x100}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002700)}, {&(0x7f0000002740)=""/151, 0x97}], 0x2, &(0x7f0000002840)=""/9, 0x9}}, {{&(0x7f0000002880)=@generic, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002900)=""/177, 0xb1}, {&(0x7f00000029c0)=""/219, 0xdb}, {&(0x7f0000002ac0)=""/224, 0xe0}, {&(0x7f0000002bc0)=""/219, 0xdb}, {&(0x7f0000002cc0)=""/140, 0x8c}, {&(0x7f0000002d80)=""/190, 0xbe}, {&(0x7f0000002e40)=""/251, 0xfb}], 0x7, &(0x7f0000002fc0)=""/203, 0xcb}, 0x8}, {{&(0x7f00000030c0)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000003240)=[{&(0x7f0000003140)=""/61, 0x3d}, {&(0x7f0000003180)=""/112, 0x70}, {&(0x7f0000003200)=""/28, 0x1c}], 0x3, &(0x7f0000003280)=""/118, 0x76}}, {{0x0, 0x0, &(0x7f0000003640)=[{&(0x7f0000003300)=""/238, 0xee}, {&(0x7f0000003400)}, {&(0x7f0000003440)=""/198, 0xc6}, {&(0x7f0000003540)=""/192, 0xc0}, {&(0x7f0000003600)=""/23, 0x17}], 0x5, &(0x7f00000036c0)=""/64, 0x40}, 0x5}, {{&(0x7f0000003700)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f0000003c00)=[{&(0x7f0000003780)=""/226, 0xe2}, {&(0x7f0000003880)=""/103, 0x67}, {&(0x7f0000003900)=""/208, 0xd0}, {&(0x7f0000003a00)=""/196, 0xc4}, {&(0x7f0000003b00)=""/193, 0xc1}], 0x5, &(0x7f0000003c80)=""/209, 0xd1}, 0x3}], 0xa, 0x2120, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000004100)={&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0, &(0x7f0000004000)=""/99, 0x63, 0x1, &(0x7f0000004080)=""/89, 0x59}, &(0x7f0000004140)=0x40) move_pages(0xffffffffffffffff, 0x3, &(0x7f0000000000)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil], 0x0, &(0x7f0000000040)=[0x0, 0x0], 0x2) 19:54:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xf49, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 155.612373][ T8451] loop2: detected capacity change from 0 to 16 [ 155.623305][ T8452] FAT-fs (loop0): bogus number of reserved sectors [ 155.629879][ T8452] FAT-fs (loop0): Can't find a valid FAT filesystem [ 155.659151][ T8452] loop0: detected capacity change from 0 to 264192 19:54:54 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) sendmsg$IPCTNL_MSG_TIMEOUT_GET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x5c, 0x1, 0x8, 0x3, 0x0, 0x0, {0x5}, [@CTA_TIMEOUT_DATA={0x4, 0x4, 0x0, 0x1, @icmpv6}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x8914}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}, @CTA_TIMEOUT_DATA={0x34, 0x4, 0x0, 0x1, @fccp=[@CTA_TIMEOUT_DCCP_CLOSEREQ={0x8, 0x5, 0x1, 0x0, 0x2}, @CTA_TIMEOUT_DCCP_OPEN={0x8, 0x4, 0x1, 0x0, 0x1}, @CTA_TIMEOUT_DCCP_RESPOND={0x8, 0x2, 0x1, 0x0, 0x7fff}, @CTA_TIMEOUT_DCCP_RESPOND={0x8, 0x2, 0x1, 0x0, 0x3}, @CTA_TIMEOUT_DCCP_REQUEST={0x8, 0x1, 0x1, 0x0, 0x9}, @CTA_TIMEOUT_DCCP_RESPOND={0x8, 0x2, 0x1, 0x0, 0x1}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4040000}, 0x20000851) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) mbind(&(0x7f0000ff7000/0x9000)=nil, 0x9000, 0x3, &(0x7f0000000100)=0x3, 0x3, 0x4) 19:54:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xfa4, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:54 executing program 1: madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3) [ 155.702130][ T8464] loop2: detected capacity change from 0 to 16 19:54:54 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0xe000000, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:54:54 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) socket(0x0, 0x0, 0x0) [ 155.815613][ T8475] loop2: detected capacity change from 0 to 16 [ 155.821833][ T8477] FAT-fs (loop5): bogus number of reserved sectors [ 155.828395][ T8477] FAT-fs (loop5): Can't find a valid FAT filesystem [ 155.854503][ T8479] FAT-fs (loop0): bogus number of reserved sectors [ 155.861183][ T8479] FAT-fs (loop0): Can't find a valid FAT filesystem [ 155.889230][ T8479] loop0: detected capacity change from 0 to 264192 [ 155.903978][ T8477] loop5: detected capacity change from 0 to 16 [ 155.941570][ T8477] attempt to access beyond end of device [ 155.941570][ T8477] loop5: rw=2049, want=17, limit=16 19:54:55 executing program 4: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(0x0, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xe, 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:55 executing program 1: ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000040)={0x0, {0x2, 0x4e20, @private=0xa010100}, {0x2, 0x4e21, @remote}, {0x2, 0x4e21, @empty}, 0x30, 0x0, 0x0, 0x0, 0x401, &(0x7f0000000000)='veth1_virt_wifi\x00', 0x3, 0xfffffffeffffffff, 0x9}) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1) 19:54:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x1100, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:55 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0xf000000, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:54:55 executing program 5: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(0x0, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xc, 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:55 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240)=0x4c, 0x7fff) [ 156.540608][ T8491] loop2: detected capacity change from 0 to 16 [ 156.550383][ T8495] loop5: detected capacity change from 0 to 16 [ 156.556174][ T8496] FAT-fs (loop0): bogus number of reserved sectors [ 156.563126][ T8496] FAT-fs (loop0): Can't find a valid FAT filesystem 19:54:55 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x200000100000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local}, 0x14) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x3, 0x0, r1}, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000100)=0x800b, 0x4) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000000c0)={'gretap0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="7390293651e554797a746e7b310000000000000000001652e2a488ad6ca4b9c3c7ceeb029a5126f6602eabad4e5ff185b56ed4cf796655e0b4e9fa8ca84f42eb263fc220d32d9ed6a84ab976b86af782b1bcf2cce7c370c7915ee712578a412174e6fd8400", @ANYRES32=0x0, @ANYBLOB="8000070000000fff000000094c1f00700065000005049078000000000a01000200444cb43164010102100000007f00000101000000f86cac1414aa00000007e0000001000000049ba80101000000070a01010200008001e000000200000707000000f1dba9c70200009a8f940401008907efe0000002ba4166b08fd1e824b525d11228598d3ad7160a55f047f83a1cc94296125572d33b1a9d5b249f78e3e0cd87dd4c0c7fd50000"]}) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r1, 0x89f5, &(0x7f0000000180)={'sit0\x00', &(0x7f0000000100)={'syztnl0\x00', r3, 0x2f, 0x1, 0x5, 0x7ff, 0x8, @dev={0xfe, 0x80, '\x00', 0x22}, @mcast2, 0x8000, 0x7, 0xffffff01, 0x9}}) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xd, 0x10, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f00000001c0)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, r0, &(0x7f0000000080)=0x80, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x0, 0x80800}, 0x2) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000002c0)) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) 19:54:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x1101, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 156.587374][ T8500] FAT-fs (loop3): bogus number of reserved sectors [ 156.593951][ T8500] FAT-fs (loop3): Can't find a valid FAT filesystem [ 156.619389][ T8496] loop0: detected capacity change from 0 to 264192 19:54:55 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NFNL_MSG_ACCT_GET(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, 0x1, 0x7, 0x3, 0x0, 0x0, {0xa}, [@NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x7}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000080}, 0x1) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x15) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1) 19:54:55 executing program 4: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(0x0, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xf, 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 156.642871][ T8495] attempt to access beyond end of device [ 156.642871][ T8495] loop5: rw=2049, want=17, limit=16 [ 156.670691][ T8511] loop2: detected capacity change from 0 to 16 19:54:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x1200, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:55 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x5000000, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:54:55 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1c) madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0xb) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) 19:54:55 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x10000000, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:54:55 executing program 1: r0 = syz_io_uring_complete(0x0) sendto$inet(r0, &(0x7f0000000000)="0c11bb315f660339bd2be6dd248fdcdc5b79726eb9c4e1ece4669545e23a9746b1f831c8caed88a8bc910e", 0x2b, 0x8001, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) r1 = signalfd(r0, &(0x7f0000000080)={[0x7ff]}, 0x8) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r1, 0x8008f511, &(0x7f00000000c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x200000100000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x4c, 0x0, 0x4, 0x70bd2d, 0x25dfdbfd, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MARK={0x8}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x4}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x84}, 0x20048084) bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x3, 0x0, r3}, 0x0) ioctl$sock_ifreq(r1, 0x891d, &(0x7f0000000140)={'lo\x00', @ifru_addrs=@in={0x2, 0x0, @local}}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000000100)=0x800b, 0x4) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000100)={{0x1, 0x1, 0x18, r3}, './file0\x00'}) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) [ 156.818008][ T8527] loop2: detected capacity change from 0 to 16 [ 156.844941][ T8529] FAT-fs (loop5): bogus number of reserved sectors [ 156.851481][ T8529] FAT-fs (loop5): Can't find a valid FAT filesystem 19:54:55 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x160c, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 156.876002][ T8532] FAT-fs (loop0): bogus number of reserved sectors [ 156.882616][ T8532] FAT-fs (loop0): Can't find a valid FAT filesystem 19:54:55 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) close(r0) io_setup(0x7, &(0x7f0000000280)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0, &(0x7f0000000040), 0x12}]) r2 = mq_open(&(0x7f0000000580)='%:#*\xe6\x00', 0x40, 0x82, &(0x7f00000005c0)={0x1b, 0xffff, 0xff, 0x4}) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x5) tkill(r3, 0x3a) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x5) tkill(r4, 0x3a) ptrace$cont(0x18, r4, 0x0, 0x0) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) r5 = socket$inet_udplite(0x2, 0x2, 0x88) fstat(r5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r6) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x2c, 0x80000}, 0xc, &(0x7f0000000400)=[{&(0x7f0000000ac0)={0x44c, 0x12, 0x400, 0x70bd29, 0x25dfdbff, "", [@nested={0x439, 0x47, 0x0, 0x1, [@generic="b1c53f5bc7e3cb158056a1441786cc802d8fc5e4da8bd93b11e49e435e36b48f4d0089716a59f0c5b4ede1fb0f8547c1e8b1d35f79134e02237ee1e9d1153acc4da471f24d17756ef7263d70574878078e641895f986852a14a7fe8d964b04594ab2996b92a9c518408acf5637811d26bf01550d9169149e92b011f5e55145c8de5e903c3ce9564a5657da41ec7eb860639572a041562ce59b0756918fb931c5a265a47be2b056ecf7dfd5c6c5575a6c8b18ddb4c594b14766ad39e4d34ec497f79f95d94559b665f5aceb5025391c1e404bc7e99bea720f", @typed={0x8, 0x6c, 0x0, 0x0, @u32=0x8}, @generic="7994b2be7217f36a822118a9e2d351419cc7fea8ae9136dec007c0d8ef83eb30699674a23606ec888787b88b7fe972ec66f63d746b2284ba747cf89110a8fab8ccb79676cde7081478d38048304c3ed9d7dbc756e814a5537129972dbb35713ae589c210f56b2e5f3ae84aade374debc77198c23cca4124c97950cd4397939dc1ae11d9bb1d44d2c8f7dbfaef5724cfdb121d26847573752ec0595693326053100c8308b722c2711860b096f9a6104ad2ef0aa6ab60d9f08ab5168ea18c5b1f4194fcd3ccee0d387ae8d032ba535ddaa69c2e5a23dfc9a3ff939849e5c37393b9201ec01826b23", @generic="e7686b42f8052f363ebe97e2c5c5398c8649aa4d62f5921cbfc47ce42337318a5796b9a6dd08f9a49ba9e067b2cde9abf48eb8ff577128839f657af5", @generic="5115ae2dccd50ac9daab4dfbf55ac2a231aa780d237c1f868e61211b5b8278ef4db8ae91fe42bf597b747174fa538d", @generic="2a9dc99a571efd5406df25ed0d4c94354817f8d1edbb086a0941f85e0379a70d9c94258b4b4a21461f2564bb108b17c0fd57cdf08fea87b8c10b6ce9a7316dba02cb16c364ca80008fa059a4f933d7317221e60f4a5ed71f7918d12affd4d69efad6af73aa602df9c0a7192a2f090bb16519e36b56a4e71bd1dd6a57bfd19803d3227fde9287411e853922714571b79ea4d7ee152c6daf81b09ad19619936df24137c944e6c0ad00a04402c8fdfef04d8ba2993cefe74b31785231c960c9b43f5a253eb3c299d2471bb4f71ffa7838657ae2", @generic="54b98622d6f0891e4ac7b3143bad83b186b300f7d429156b809081a5b8cec743970459ae0002d51facde11789ca02e233aaa0368677027876e1410", @generic="3321b95007abe56cc7a3d5c0c67ed361d57aa0172cbb5abaa35ba6d67f62ecc0f60aaa22018ede267b95c348b5b07eb03f3ac7d88776df5e02ce392639d137102f47a16dbf282b1325d5bb74c382e6cd6c61f9c01b2ca8d7bb97765c8ca89e833a5ee8c94bf1acea3055fe663ab7b66185804db4d9ccc3c3c7ae15289a97b33683911920379bbdb82b8f6a2d6e33c0ad05eb3c2d32644194613f4a87bdd4704a253952b85d51950c30b8718069610bb0d61de31ed0af98f63fc49ebdabdfd74150cddef912a01fb632744f165abdce9abd1f302ac91358cd90b188d4d9d9f09268c926457e0bbaadb94b77dc1863066198d1442bef5c"]}]}, 0x44c}], 0x1, &(0x7f0000000600)=ANY=[@ANYBLOB="1cdc200000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=0xee01, @ANYRES32=0xee00, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB='\x00\x00\x00\x00'], 0xc8, 0x40}, 0x41) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) [ 156.927838][ T8537] loop2: detected capacity change from 0 to 16 [ 156.939817][ T8538] loop5: detected capacity change from 0 to 163840 [ 156.947535][ T8532] loop0: detected capacity change from 0 to 264192 19:54:56 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x888, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x1c07, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:56 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x11000000, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:54:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240)=0x4c, 0x7fff) [ 157.427351][ T8550] loop5: detected capacity change from 0 to 16 [ 157.438624][ T8555] FAT-fs (loop3): bogus number of reserved sectors [ 157.445128][ T8555] FAT-fs (loop3): Can't find a valid FAT filesystem [ 157.457267][ T8552] FAT-fs (loop0): bogus number of reserved sectors [ 157.463798][ T8552] FAT-fs (loop0): Can't find a valid FAT filesystem [ 157.471054][ T8553] loop2: detected capacity change from 0 to 16 [ 157.538591][ T8558] loop0: detected capacity change from 0 to 264192 19:54:56 executing program 4: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(0x0, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x10, 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:56 executing program 1: madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x16) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x2e, 0x1, 0x1) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) 19:54:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x2000, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:56 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240)=0x4c, 0x7fff) 19:54:56 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x12000000, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:54:56 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xd) [ 157.637475][ T8570] loop2: detected capacity change from 0 to 16 [ 157.646039][ T8569] FAT-fs (loop5): bogus number of reserved sectors [ 157.652656][ T8569] FAT-fs (loop5): Can't find a valid FAT filesystem 19:54:56 executing program 1: madvise(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x0) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x12) 19:54:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x2200, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 157.683058][ T8575] FAT-fs (loop0): bogus number of reserved sectors [ 157.689620][ T8575] FAT-fs (loop0): Can't find a valid FAT filesystem [ 157.720071][ T8575] loop0: detected capacity change from 0 to 264192 19:54:56 executing program 1: r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.log\x00', 0x80, 0x10b) ioctl$SNAPSHOT_ATOMIC_RESTORE(r0, 0x3304) 19:54:56 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x17180200, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:54:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x2202, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 157.773230][ T8587] loop2: detected capacity change from 0 to 16 [ 157.840114][ T8592] FAT-fs (loop0): bogus number of reserved sectors [ 157.846788][ T8592] FAT-fs (loop0): Can't find a valid FAT filesystem [ 157.873997][ T8594] loop2: detected capacity change from 0 to 16 [ 157.919767][ T8592] loop0: detected capacity change from 0 to 264192 19:54:57 executing program 1: mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x4000010, 0xffffffffffffffff, 0x0) 19:54:57 executing program 4: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(0x0, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x12, 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x2500, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:57 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x18000000, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:54:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240)=0x4c, 0x7fff) 19:54:57 executing program 1: madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3) set_mempolicy(0x1, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37, 0x0, 0x5}}) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000ffc000/0x2000)=nil) 19:54:57 executing program 5: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240)=0x4c, 0x7fff) 19:54:57 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xad32c33c61f2ebba) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3) mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4000, 0x6, &(0x7f0000ffa000/0x4000)=nil) [ 158.565294][ T8609] FAT-fs (loop3): bogus number of reserved sectors [ 158.571861][ T8609] FAT-fs (loop3): Can't find a valid FAT filesystem [ 158.573461][ T8612] loop2: detected capacity change from 0 to 16 [ 158.581978][ T8610] FAT-fs (loop5): bogus number of reserved sectors [ 158.584823][ T8611] FAT-fs (loop0): bogus number of reserved sectors [ 158.591223][ T8610] FAT-fs (loop5): Can't find a valid FAT filesystem [ 158.597701][ T8611] FAT-fs (loop0): Can't find a valid FAT filesystem 19:54:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x270d, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:57 executing program 1: madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x17) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 19:54:57 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x16) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x10) [ 158.668881][ T8623] loop0: detected capacity change from 0 to 264192 19:54:57 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x2d08, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:57 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x20000000, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) [ 158.731616][ T8629] loop2: detected capacity change from 0 to 16 [ 158.829043][ T8634] loop2: detected capacity change from 0 to 16 [ 158.848243][ T8636] FAT-fs (loop0): bogus number of reserved sectors [ 158.854811][ T8636] FAT-fs (loop0): Can't find a valid FAT filesystem [ 158.930930][ T8636] loop0: detected capacity change from 0 to 264192 19:54:58 executing program 4: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(0x0, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x16, 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:58 executing program 1: madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x12) 19:54:58 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x3303, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:58 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x20100000, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:54:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240)=0x4c, 0x7fff) 19:54:58 executing program 5: chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240)=0x4c, 0x7fff) 19:54:58 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x380e, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:58 executing program 1: sendmsg$TIPC_CMD_GET_MEDIA_NAMES(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x700, 0x70bd2b, 0x25dfdbff, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x50}, 0x20004800) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) [ 159.522151][ T8646] loop2: detected capacity change from 0 to 16 [ 159.531331][ T8649] FAT-fs (loop0): bogus number of reserved sectors [ 159.537842][ T8649] FAT-fs (loop0): Can't find a valid FAT filesystem [ 159.541538][ T8651] FAT-fs (loop3): bogus number of reserved sectors [ 159.551086][ T8651] FAT-fs (loop3): Can't find a valid FAT filesystem 19:54:58 executing program 1: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xf2e7}}, './file0\x00'}) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, 0xffffffffffffffff}) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2) 19:54:58 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x3e09, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:58 executing program 1: madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4) [ 159.599117][ T8649] loop0: detected capacity change from 0 to 264192 [ 159.631433][ T8661] loop2: detected capacity change from 0 to 16 19:54:58 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x22000000, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) [ 159.726329][ T8672] loop2: detected capacity change from 0 to 16 [ 159.772673][ T8674] FAT-fs (loop0): bogus number of reserved sectors [ 159.779346][ T8674] FAT-fs (loop0): Can't find a valid FAT filesystem [ 159.820044][ T8674] loop0: detected capacity change from 0 to 264192 19:54:59 executing program 4: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(0x0, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x19, 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:59 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) pkey_mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffffffff) 19:54:59 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x3f00, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:54:59 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x29010000, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:54:59 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240)=0x4c, 0x7fff) 19:54:59 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) (fail_nth: 1) socket(0x0, 0x803, 0x0) 19:54:59 executing program 1: madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x17) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4002, &(0x7f0000000000)=0x204, 0xa, 0x1) mbind(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8000, &(0x7f0000000040)=0x3, 0x8, 0x0) madvise(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x14) mlock2(&(0x7f0000fec000/0x12000)=nil, 0x12000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/netfilter\x00') fchdir(r0) syz_io_uring_setup(0x5ce1, &(0x7f0000000080)={0x0, 0x8406, 0x0, 0x1, 0x191, 0x0, r0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100), &(0x7f0000000140)) 19:54:59 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x4000, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 160.463341][ T8684] FAT-fs (loop5): bogus number of reserved sectors [ 160.469888][ T8684] FAT-fs (loop5): Can't find a valid FAT filesystem [ 160.480796][ T8690] loop2: detected capacity change from 0 to 16 [ 160.486146][ T8691] FAT-fs (loop0): bogus number of reserved sectors [ 160.488931][ T8688] FAT-fs (loop3): bogus number of reserved sectors [ 160.493720][ T8691] FAT-fs (loop0): Can't find a valid FAT filesystem [ 160.500182][ T8688] FAT-fs (loop3): Can't find a valid FAT filesystem 19:54:59 executing program 1: madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x9) [ 160.559359][ T8684] loop5: detected capacity change from 0 to 16 [ 160.571333][ T8684] FAULT_INJECTION: forcing a failure. [ 160.571333][ T8684] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 160.584417][ T8684] CPU: 0 PID: 8684 Comm: syz-executor.5 Not tainted 5.15.0-rc6-syzkaller #0 [ 160.593122][ T8684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 160.603182][ T8684] Call Trace: [ 160.606458][ T8684] dump_stack_lvl+0xd6/0x122 [ 160.611054][ T8684] dump_stack+0x11/0x1b [ 160.615211][ T8684] should_fail+0x23c/0x250 [ 160.619686][ T8684] should_fail_usercopy+0x16/0x20 [ 160.624728][ T8684] _copy_from_user+0x1c/0xd0 [ 160.629317][ T8684] __x64_sys_sendfile64+0x87/0x140 [ 160.634450][ T8684] do_syscall_64+0x44/0xa0 [ 160.638873][ T8684] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 160.644874][ T8684] RIP: 0033:0x7fb8d3f61a39 [ 160.649286][ T8684] 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 [ 160.668887][ T8684] RSP: 002b:00007fb8d1cd8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 160.677302][ T8684] RAX: ffffffffffffffda RBX: 00007fb8d4064f60 RCX: 00007fb8d3f61a39 [ 160.685304][ T8684] RDX: 0000000020000240 RSI: 0000000000000004 RDI: 0000000000000004 [ 160.693343][ T8684] RBP: 00007fb8d1cd81d0 R08: 0000000000000000 R09: 0000000000000000 [ 160.701374][ T8684] R10: 0000000000007fff R11: 0000000000000246 R12: 0000000000000001 19:54:59 executing program 1: r0 = gettid() ioprio_set$pid(0x2, r0, 0x0) r1 = msgget$private(0x0, 0x480) r2 = socket$inet_udplite(0x2, 0x2, 0x88) fstat(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000003a80)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/102, 0x66}], 0x1, &(0x7f0000000180)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x108}}, {{&(0x7f00000002c0)=@abs, 0x6e, &(0x7f0000003740)=[{&(0x7f0000000340)=""/47, 0x2f}, {&(0x7f0000000380)=""/42, 0x2a}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/151, 0x97}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/217, 0xd9}, {&(0x7f0000002580)=""/214, 0xd6}, {&(0x7f0000002680)=""/64, 0x40}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/121, 0x79}], 0xa, &(0x7f0000003800)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x90}}, {{0x0, 0x0, &(0x7f00000039c0)=[{&(0x7f00000038c0)=""/41, 0x29}, {&(0x7f0000003900)=""/168, 0xa8}], 0x2, &(0x7f0000003a00)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}}], 0x3, 0x40000001, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000006040)=[{{&(0x7f0000003b40), 0x6e, &(0x7f0000003e40)=[{&(0x7f0000003bc0)=""/134, 0x86}, {&(0x7f0000003c80)=""/244, 0xf4}, {&(0x7f0000003d80)=""/155, 0x9b}], 0x3}}, {{0x0, 0x0, &(0x7f0000003f80)=[{&(0x7f0000003e80)=""/242, 0xf2}], 0x1, &(0x7f0000003fc0)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xc0}}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004080)=""/188, 0xbc}, {&(0x7f0000004140)=""/247, 0xf7}, {&(0x7f0000004240)=""/174, 0xae}], 0x3, &(0x7f00000073c0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="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"], 0x98}}, {{&(0x7f0000004400), 0x6e, &(0x7f0000005a00)=[{&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000005480)=""/179, 0xb3}, {&(0x7f0000005540)=""/186, 0xba}, {&(0x7f0000005600)=""/96, 0x60}, {&(0x7f0000005680)=""/37, 0x25}, {&(0x7f00000056c0)}, {&(0x7f0000005700)=""/163, 0xa3}, {&(0x7f00000057c0)=""/3, 0x3}, {&(0x7f0000005800)=""/197, 0xc5}, {&(0x7f0000005900)=""/194, 0xc2}], 0xa, &(0x7f0000005ac0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xd0}}, {{&(0x7f0000005bc0)=@abs, 0x6e, &(0x7f0000005f00)=[{&(0x7f0000005c40)=""/236, 0xec}, {&(0x7f0000005d40)=""/94, 0x5e}, {&(0x7f0000005dc0)=""/245, 0xf5}, {&(0x7f0000005ec0)=""/4, 0x4}], 0x4, &(0x7f0000006240)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000200001c00000000200002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="c64aee1235f6352a21f741407711383abf1aecce22a4e9e122a0ddfb3e4dc71e8213f9b780349498939af0acc5ba6c808f16eac90fc49ebf5cb7db3d722b9e086b7e3eb5b3b04997267a357687aa795345820d254cb14834c6e0aa789c165e98c89530024a22ee3057", @ANYRES16=r8], 0xf8}}], 0x5, 0x10023, &(0x7f0000006180)={0x77359400}) msgctl$IPC_SET(r1, 0x1, &(0x7f00000061c0)={{0x0, 0xffffffffffffffff, 0x0, r3, 0xee00, 0x1c4, 0x1f6}, 0x0, 0x0, 0x3ff, 0x100000000, 0x6, 0x0, 0x7, 0xffff, 0xa5d, 0xf63e, r7, r15}) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) wait4(r0, 0x0, 0x8, &(0x7f0000000000)) bind$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x3}, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000100)=0x800b, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) close(r16) io_setup(0x7, &(0x7f0000000280)=0x0) io_submit(r17, 0x1, &(0x7f0000000080)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r16, &(0x7f0000000040), 0x12}]) r18 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000db80)=[{{&(0x7f0000005f40)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000005fc0)=[{&(0x7f00000063c0)="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", 0x1000}, {&(0x7f00000056c0)="6ea7db44edb10be3affba4333c842a611096da", 0x13}], 0x2, &(0x7f000000c1c0)=[@rights={{0x10}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r9, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r13]}}, @cred={{0x1c, 0x1, 0x2, {r4}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r5}}}, @cred={{0x1c}}], 0x98, 0x20000050}}, {{&(0x7f000000c280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f000000c640)=[{&(0x7f000000c300)="cc3831192d66948c6bba735174a01e28b19d25d9d4137c11349af238374a05e79a1d1d1741b2fc5d8b1e520bfcc5defae1c3e81f20d01728e925d5e0bb8a012a5825f6f2140149c8886248", 0x4b}, {&(0x7f000000c380)="af38e59b52272bdb1ecb6ca6b0f755f3d61c75017fa2bf5958050243e6671e4df8a4b226a8672b9efbaa7ae702674515bb72caa74c4c5b7979824a5357683cab6b1c48a11cb2cfd110de858be28b582caa641181134d307df872ee31b5852627d1a545b7cb3155bfef786923444164fa98d0a53a5e0c7114ec5449bb3914d270d4a42f565e09455b0f88a839eb99e8da472ccc15ca7859b1eced9985855cd43ee5e968f7888af32e67ef010b675cfc0fc3637ad5d917d6e8ad451177ade512c7d5b65c6cadd5e9b56d", 0xc9}, {&(0x7f000000c480)="cbd421ee2eb204c68f420fc0e81dfe45f2494d3504e0a65756dfd3d9c8bcb43a90227171f623de0353c6159956f8e330a7ea32e084da74183d1cbca1bf7d7c1b7c2c7119230dc619af90a8092c90dc0048cffcd3fdd3c3ad12e3cd1c56f7cb00844fdc4098f0221b2c12c1d8a417bdad239a99741e54ab80f9", 0x79}, {&(0x7f000000c500)="e148c46b90ad0c2e1e0a0665f8829a6c0be94a010bf1a645f1d3b98c7185032fb9da6bc26eb6d20187e1", 0x2a}, {&(0x7f000000c540)="ff97ea6390922c4f3a425d05c91f27accccf01e3bf5edb4133cc2957ad8e592d31f4ea3c0aa9b193e9475d908c9b6c3fadc7728fdc2cf29f163159ac97abd566884a23fea8b2894d3261bae0c3a7c9b95a90fc85c5f081939911ed76e970a38e984676d39b4937d3b2cf8d91cf048f78571da243565f00aa6a360d010e66120e86bc72672d85b5dfaffbf25e26231302ff93e082f8fbe229642c5013a5316b82502d2b38ef6cf1cc8f42d4aaebf384a3251b612ace38801a02ba98f0e1c45495ca79e1161e0c8114bb", 0xc9}], 0x5, 0x0, 0x0, 0x80}}, {{&(0x7f000000c6c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f000000da40)=[{&(0x7f000000c740)="0ea3e8f5d86b0b97ded450829d19d5b6c6bd6690d80ca879f060e106c0038b93ee123270c4b29c3a20d5dab1eae1bfee8957c4a912d266f8d8420bac0c0551167aa1264e1a543b279a86ac5014cb74605d2b3e0f7a751f9601dd3e4d59dfa3dacce93820b5a34561531971bc761177c90195", 0x72}, {&(0x7f000000c7c0)="4643ea1683e60207f43ed018dda6afd9b8bfd9c3f1673e4044d4f2b6fe9e20eeb0be3531111ade9ba35b475e406445b727c8b2333f90549f048a9859417675be7ece8982c4a21275c7373efafbb044a4572fde0da9fe1b88bdc17b1b21f05bfda503c48ee0fb42479b3a2e03448c421aa71d1785b61fe361f047c1972d5e862e1ba6407ef20adf197d07d051e63ad1e5bee37dc1bfa8751390b7be2faf636672f3e73709f7f85e49b7c9665fd0eaf66dd85577", 0xb3}, {&(0x7f000000c880)="b4c96d156f600a682a3cc536eb16606ecad3060dd2b061fcdb67c0f600914c615f588cfff4b5a7f02e119aca46c8e53f2ad2a46655a82296a408fc108ca1eb283f594a0e5cb437aba6d688a5cd435f512cd3fe6e3192012d416444d870", 0x5d}, {&(0x7f000000c900)="4407d014667ce5ada79299169b1af7bd9195edd22d20e7f2885df95a6fc91a59786e283ec7870b07d7d49454ba514a70e90036af5fffe18b9974663058d7b5265df2386e01f7558bacca6a48b171a7baec92722d6409b367672f99ee3b9740af88d316a0c9a65a622e8570061dc2f0ec2ce46f5659d01dead0ee5ba15c1f2dedfc3d40a11bd350791a54ddbac5a726ecf989b9c2224080dd8f9f6260d903993acd0835aa4d0984eb4c213b10d592787ff6a5ab3169052a8449415ad2b800d29be87edd415ab5", 0xc6}, {&(0x7f000000ca00)="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", 0x1000}, {&(0x7f000000da00)="02286c2620a8191da21eb4d465f31204739e", 0x12}], 0x6, &(0x7f000000db00)=[@cred={{0x1c, 0x1, 0x2, {0x0, r3, r6}}}, @rights={{0x2c, 0x1, 0x1, [r10, r11, 0xffffffffffffffff, r12, r16, r14, r18]}}], 0x50, 0x20000000}}], 0x3, 0x0) 19:54:59 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x4404, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 160.709374][ T8684] R13: 00007ffc427f8fef R14: 00007fb8d1cd8300 R15: 0000000000022000 [ 160.727211][ T8702] loop0: detected capacity change from 0 to 264192 [ 160.736773][ T8705] loop2: detected capacity change from 0 to 16 19:54:59 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x3f000000, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) [ 160.859185][ T8714] FAT-fs (loop0): bogus number of reserved sectors [ 160.865924][ T8714] FAT-fs (loop0): Can't find a valid FAT filesystem [ 160.872938][ T8715] loop2: detected capacity change from 0 to 16 [ 160.889557][ T8714] loop0: detected capacity change from 0 to 264192 19:55:00 executing program 4: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(0x0, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x1a, 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:55:00 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) (fail_nth: 2) socket(0x0, 0x803, 0x0) 19:55:00 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000, r0) 19:55:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x4800, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:55:00 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x40000000, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:55:00 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240)=0x4c, 0x7fff) 19:55:00 executing program 1: modify_ldt$write2(0x11, &(0x7f0000000000)={0x682d, 0x0, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x10) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) modify_ldt$write2(0x11, &(0x7f0000000040)={0x5, 0x20001000, 0x2000, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1}, 0x10) [ 161.418201][ T8725] FAT-fs (loop3): bogus number of reserved sectors [ 161.424859][ T8725] FAT-fs (loop3): Can't find a valid FAT filesystem [ 161.433576][ T8729] loop2: detected capacity change from 0 to 16 [ 161.441558][ T8732] FAT-fs (loop5): bogus number of reserved sectors [ 161.448105][ T8732] FAT-fs (loop5): Can't find a valid FAT filesystem [ 161.454794][ T8733] FAT-fs (loop0): bogus number of reserved sectors [ 161.461416][ T8733] FAT-fs (loop0): Can't find a valid FAT filesystem 19:55:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x490f, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 161.488365][ T8732] loop5: detected capacity change from 0 to 16 [ 161.501878][ T8733] loop0: detected capacity change from 0 to 264192 [ 161.528807][ T8732] FAULT_INJECTION: forcing a failure. [ 161.528807][ T8732] name failslab, interval 1, probability 0, space 0, times 0 [ 161.530487][ T8742] loop2: detected capacity change from 0 to 16 [ 161.541491][ T8732] CPU: 0 PID: 8732 Comm: syz-executor.5 Not tainted 5.15.0-rc6-syzkaller #0 [ 161.541513][ T8732] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 161.541551][ T8732] Call Trace: [ 161.541557][ T8732] dump_stack_lvl+0xd6/0x122 [ 161.574219][ T8732] dump_stack+0x11/0x1b [ 161.578441][ T8732] should_fail+0x23c/0x250 [ 161.582847][ T8732] __should_failslab+0x81/0x90 [ 161.587596][ T8732] ? alloc_pipe_info+0xac/0x350 [ 161.592446][ T8732] should_failslab+0x5/0x20 [ 161.596954][ T8732] kmem_cache_alloc_trace+0x52/0x320 [ 161.602305][ T8732] alloc_pipe_info+0xac/0x350 [ 161.606968][ T8732] splice_direct_to_actor+0x5f7/0x650 [ 161.612325][ T8732] ? security_file_permission+0x7c/0xa0 [ 161.617867][ T8732] ? do_splice_direct+0x190/0x190 [ 161.622875][ T8732] ? security_file_permission+0x87/0xa0 [ 161.628411][ T8732] do_splice_direct+0x106/0x190 [ 161.633256][ T8732] do_sendfile+0x63e/0xbb0 [ 161.637732][ T8732] __x64_sys_sendfile64+0xb9/0x140 [ 161.642881][ T8732] do_syscall_64+0x44/0xa0 [ 161.647321][ T8732] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 161.653330][ T8732] RIP: 0033:0x7fb8d3f61a39 [ 161.657733][ T8732] 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 19:55:00 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xf) pipe(&(0x7f0000000000)={0xffffffffffffffff}) mmap$perf(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x4010, r0, 0x400) shmget$private(0x0, 0x1000, 0x78000000, &(0x7f0000ffe000/0x1000)=nil) 19:55:00 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) (fail_nth: 3) socket(0x0, 0x803, 0x0) [ 161.677338][ T8732] RSP: 002b:00007fb8d1cd8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 161.685749][ T8732] RAX: ffffffffffffffda RBX: 00007fb8d4064f60 RCX: 00007fb8d3f61a39 [ 161.693704][ T8732] RDX: 0000000020000240 RSI: 0000000000000004 RDI: 0000000000000004 [ 161.701807][ T8732] RBP: 00007fb8d1cd81d0 R08: 0000000000000000 R09: 0000000000000000 [ 161.709760][ T8732] R10: 0000000000007fff R11: 0000000000000246 R12: 0000000000000001 [ 161.717730][ T8732] R13: 00007ffc427f8fef R14: 00007fb8d1cd8300 R15: 0000000000022000 19:55:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x4c00, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:55:00 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) pkey_mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x6, 0xffffffffffffffff) [ 161.830066][ T8754] FAT-fs (loop5): bogus number of reserved sectors [ 161.836654][ T8754] FAT-fs (loop5): Can't find a valid FAT filesystem [ 161.841269][ T8756] loop2: detected capacity change from 0 to 16 [ 161.911617][ T8754] loop5: detected capacity change from 0 to 16 [ 161.933762][ T8754] FAULT_INJECTION: forcing a failure. [ 161.933762][ T8754] name failslab, interval 1, probability 0, space 0, times 0 [ 161.946531][ T8754] CPU: 0 PID: 8754 Comm: syz-executor.5 Not tainted 5.15.0-rc6-syzkaller #0 [ 161.955200][ T8754] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 161.965283][ T8754] Call Trace: [ 161.968545][ T8754] dump_stack_lvl+0xd6/0x122 [ 161.973124][ T8754] dump_stack+0x11/0x1b [ 161.977487][ T8754] should_fail+0x23c/0x250 [ 161.982051][ T8754] ? kcalloc+0x32/0x40 [ 161.986125][ T8754] __should_failslab+0x81/0x90 [ 161.990880][ T8754] should_failslab+0x5/0x20 [ 161.995498][ T8754] __kmalloc+0x6f/0x350 [ 161.999655][ T8754] ? alloc_pipe_info+0xac/0x350 [ 162.004698][ T8754] kcalloc+0x32/0x40 [ 162.008593][ T8754] alloc_pipe_info+0x1be/0x350 [ 162.013342][ T8754] splice_direct_to_actor+0x5f7/0x650 [ 162.018714][ T8754] ? security_file_permission+0x7c/0xa0 [ 162.024297][ T8754] ? do_splice_direct+0x190/0x190 [ 162.029304][ T8754] ? security_file_permission+0x87/0xa0 [ 162.034854][ T8754] do_splice_direct+0x106/0x190 [ 162.039757][ T8754] do_sendfile+0x63e/0xbb0 [ 162.044173][ T8754] __x64_sys_sendfile64+0xb9/0x140 [ 162.049362][ T8754] do_syscall_64+0x44/0xa0 [ 162.053882][ T8754] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 162.059771][ T8754] RIP: 0033:0x7fb8d3f61a39 [ 162.064239][ T8754] 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 [ 162.083836][ T8754] RSP: 002b:00007fb8d1cd8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 162.092240][ T8754] RAX: ffffffffffffffda RBX: 00007fb8d4064f60 RCX: 00007fb8d3f61a39 [ 162.100197][ T8754] RDX: 0000000020000240 RSI: 0000000000000004 RDI: 0000000000000004 [ 162.108272][ T8754] RBP: 00007fb8d1cd81d0 R08: 0000000000000000 R09: 0000000000000000 [ 162.116333][ T8754] R10: 0000000000007fff R11: 0000000000000246 R12: 0000000000000001 [ 162.124306][ T8754] R13: 00007ffc427f8fef R14: 00007fb8d1cd8300 R15: 0000000000022000 19:55:01 executing program 4: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(0x0, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x1b, 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:55:01 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x48000000, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:55:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x4f0a, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:55:01 executing program 1: madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x14) 19:55:01 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) (fail_nth: 4) socket(0x0, 0x803, 0x0) 19:55:01 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000600)=[{0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240)=0x4c, 0x7fff) [ 162.373173][ T8771] loop2: detected capacity change from 0 to 16 [ 162.375791][ T8770] loop3: detected capacity change from 0 to 16 [ 162.387248][ T8772] FAT-fs (loop5): bogus number of reserved sectors [ 162.388754][ T8768] FAT-fs (loop0): bogus number of reserved sectors [ 162.393802][ T8772] FAT-fs (loop5): Can't find a valid FAT filesystem [ 162.400312][ T8768] FAT-fs (loop0): Can't find a valid FAT filesystem [ 162.413648][ T8770] FAT-fs (loop3): bogus number of reserved sectors 19:55:01 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x200000100000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @multicast}, 0x14) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x3, 0x0, r1}, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000100)=0x800b, 0x4) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_STATION(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000140)={0x28, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0xec0}}, 0x0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)={0x190, r4, 0x20, 0x70bd27, 0x25dfdbfb, {{}, {@void, @void}}, [@acl_policy=[@NL80211_ATTR_MAC_ADDRS={0x64, 0xa6, 0x0, 0x1, [{0xa}, {0xa, 0x6, @broadcast}, {0xa, 0x6, @broadcast}, {0xa}, {0xa, 0x6, @broadcast}, {0xa, 0x6, @device_b}, {0xa}, {0xa, 0x6, @broadcast}]}, @NL80211_ATTR_MAC_ADDRS={0x64, 0xa6, 0x0, 0x1, [{0xa, 0x6, @broadcast}, {0xa}, {0xa, 0x6, @broadcast}, {0xa, 0x6, @device_b}, {0xa, 0x6, @device_b}, {0xa, 0x6, @broadcast}, {0xa}, {0xa}]}, @NL80211_ATTR_MAC_ADDRS={0x1c, 0xa6, 0x0, 0x1, [{0xa, 0x6, @device_b}, {0xa, 0x6, @broadcast}]}], @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_PBSS={0x4}, @acl_policy=[@NL80211_ATTR_ACL_POLICY={0x8}, @NL80211_ATTR_ACL_POLICY={0x8}, @NL80211_ATTR_ACL_POLICY={0x8}, @NL80211_ATTR_MAC_ADDRS={0x10, 0xa6, 0x0, 0x1, [{0xa, 0x6, @broadcast}]}, @NL80211_ATTR_ACL_POLICY={0x8}, @NL80211_ATTR_MAC_ADDRS={0x1c, 0xa6, 0x0, 0x1, [{0xa, 0x6, @broadcast}, {0xa, 0x6, @device_b}]}], @NL80211_ATTR_DTIM_PERIOD={0x8, 0xd, 0x2}, @NL80211_ATTR_PBSS={0x4}, @NL80211_ATTR_HE_BSS_COLOR={0x28, 0x11b, 0x0, 0x1, [@NL80211_HE_BSS_COLOR_ATTR_PARTIAL={0x4}, @NL80211_HE_BSS_COLOR_ATTR_COLOR={0x5, 0x1, 0x3e}, @NL80211_HE_BSS_COLOR_ATTR_PARTIAL={0x4}, @NL80211_HE_BSS_COLOR_ATTR_COLOR={0x5, 0x1, 0x35}, @NL80211_HE_BSS_COLOR_ATTR_COLOR={0x5, 0x1, 0x28}, @NL80211_HE_BSS_COLOR_ATTR_PARTIAL={0x4}]}, @chandef_params=[@NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}]]}, 0x190}}, 0xd0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xc) 19:55:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x5505, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 162.420210][ T8770] FAT-fs (loop3): Can't find a valid FAT filesystem 19:55:01 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x16) sigaltstack(&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000000)) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xc) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/netfilter\x00') fchdir(r0) mmap$usbmon(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x100000a, 0x10, r0, 0x2000000000000002) [ 162.478716][ T8781] loop0: detected capacity change from 0 to 264192 [ 162.498085][ T8783] loop5: detected capacity change from 0 to 16 [ 162.515823][ T8789] loop2: detected capacity change from 0 to 16 19:55:01 executing program 1: setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000a0101000100000004000000e0000001e0000002ac1414aaac1e01015c61f76287991b69a3d7f62c33f910a07bb33ca475355a1fb8c2faf99e18f5bb8b5b2590b87f09bf725b10f25d5a4089d4981637a8a34982defd38389eec3bb8cc4af9ed4c5e36a8e4afb937bf61"], 0x20) fallocate(0xffffffffffffffff, 0x4, 0x9, 0x8) sendmsg$sock(0xffffffffffffffff, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000000)="64c3cf392853021affe1b56638b1fdac46980f3fd2dfde23a141b4655007af204bcdcf1a724b1baaa8d163460b1a28c6a17607bb11fe652ec1e8fec6b386afacd092fbdd2efd2d430f30435a4dfbe0efdec2", 0x52}, {&(0x7f0000000100)="a66e5cb77ea423727189ee56da75162f508c797317bdb57cdb90c8e50c6897cf80e1671a4030178cd18a84986cf4fbb0689147c544911c68a16f53e2a8d57d81b9439c0ddd52985bc2dd2530445d6c33353165e3b2ba369bd4a75943f30d219414a2194556f8f86c593d876980ddce43eb820b48c4497e4b0b3944b4430bf84637fd11711f5a921d38595b36f31be9f7675421ca4b4df4b8a10b210c649984a2169fdab5c29a9bc0a9a9e10a70e0f37a4141bebaf1f73d8318cb368fb6cb9acf8bbe9215", 0xc4}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="f968ffe37370052388fab302307465635502fcdd0166526d9b4d1be4c6a4132a5bf7884143d79399b5382f25630f1d9fc4fc2befb9d997587f192c333403b927556a08c30c046d4b7ff2348035f0cab9ed3bde5b120248382265ec2ea2f8ba5e825e917bb8cd3dcf0b30452c89778ebaa772738ef782fa6bf365a6df54bc3821d66dbac0e73853f56a34a31475b816", 0x8f}, {&(0x7f00000012c0)="cfe165e3bdc1267dbc21155591284e81fa51ca83277140ef2facd76948a0171b29bfafee4e2788564bd175659b18f3ef669f8ebc5fc874f1585d487dfe7b6687d0b26980b3584f43afae22112cf9efa8c109174de29857da90a022926015ef341f461335a491afea41d12848d5a30718e5d2b91b4cb8903cfb3da33408685569557fa5855458a2d9faf437a2aa3516cb06d1755546da17921ba3e1bc8801934f6820eb1cc6d9dc27a36f89f43f4cd08edeb8d34dd49604a3a1d0", 0xba}], 0x5, &(0x7f0000001400)=[@timestamping={{0x14, 0x1, 0x25, 0x5}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x3}}, @mark={{0x14, 0x1, 0x24, 0x4}}, @mark={{0x14, 0x1, 0x24, 0xff}}], 0x78}, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x12) remap_file_pages(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000008, 0x9, 0x3) [ 162.528813][ T8772] FAULT_INJECTION: forcing a failure. [ 162.528813][ T8772] name failslab, interval 1, probability 0, space 0, times 0 [ 162.541477][ T8772] CPU: 1 PID: 8772 Comm: syz-executor.5 Not tainted 5.15.0-rc6-syzkaller #0 [ 162.550212][ T8772] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 162.560345][ T8772] Call Trace: [ 162.563663][ T8772] dump_stack_lvl+0xd6/0x122 [ 162.568262][ T8772] dump_stack+0x11/0x1b [ 162.572424][ T8772] should_fail+0x23c/0x250 [ 162.577014][ T8772] ? kmalloc_array+0x2d/0x40 [ 162.581605][ T8772] __should_failslab+0x81/0x90 [ 162.586382][ T8772] should_failslab+0x5/0x20 [ 162.590903][ T8772] __kmalloc+0x6f/0x350 [ 162.595103][ T8772] ? mntput_no_expire+0x64/0x730 [ 162.600066][ T8772] kmalloc_array+0x2d/0x40 [ 162.604510][ T8772] iter_file_splice_write+0xd5/0x790 [ 162.609895][ T8772] ? generic_file_read_iter+0x75/0x2c0 [ 162.615399][ T8772] ? memcg_slab_post_alloc_hook+0x17d/0x1f0 [ 162.621297][ T8772] ? iov_iter_pipe+0xf3/0x140 [ 162.626012][ T8772] ? generic_file_splice_read+0x2c9/0x330 [ 162.631713][ T8772] ? splice_from_pipe+0xd0/0xd0 [ 162.636548][ T8772] direct_splice_actor+0x80/0xa0 [ 162.641519][ T8772] splice_direct_to_actor+0x345/0x650 [ 162.646946][ T8772] ? do_splice_direct+0x190/0x190 [ 162.651977][ T8772] do_splice_direct+0x106/0x190 [ 162.656809][ T8772] do_sendfile+0x63e/0xbb0 [ 162.661279][ T8772] __x64_sys_sendfile64+0xb9/0x140 [ 162.666375][ T8772] do_syscall_64+0x44/0xa0 [ 162.670824][ T8772] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 162.676816][ T8772] RIP: 0033:0x7fb8d3f61a39 [ 162.681208][ T8772] 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 [ 162.700826][ T8772] RSP: 002b:00007fb8d1cd8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 162.709220][ T8772] RAX: ffffffffffffffda RBX: 00007fb8d4064f60 RCX: 00007fb8d3f61a39 [ 162.717173][ T8772] RDX: 0000000020000240 RSI: 0000000000000004 RDI: 0000000000000004 19:55:01 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x5a00, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 162.725128][ T8772] RBP: 00007fb8d1cd81d0 R08: 0000000000000000 R09: 0000000000000000 [ 162.733090][ T8772] R10: 0000000000007fff R11: 0000000000000246 R12: 0000000000000001 [ 162.741042][ T8772] R13: 00007ffc427f8fef R14: 00007fb8d1cd8300 R15: 0000000000022000 19:55:01 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) [ 162.837027][ T8800] loop2: detected capacity change from 0 to 16 19:55:02 executing program 4: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(0x0, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x1d, 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:55:02 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) (fail_nth: 5) socket(0x0, 0x803, 0x0) 19:55:02 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x4c000000, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:55:02 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x200000100000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @multicast}, 0x14) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x3, 0x0, r1}, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000100)=0x800b, 0x4) fgetxattr(r1, &(0x7f0000000000)=@random={'system.', '\xea,(!%^^-\x00'}, &(0x7f0000000040)=""/87, 0x57) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x17) 19:55:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x5b00, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:55:02 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000600)=[{0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240)=0x4c, 0x7fff) [ 163.339058][ T8806] FAT-fs (loop5): bogus number of reserved sectors [ 163.339517][ T8810] loop2: detected capacity change from 0 to 16 [ 163.345589][ T8806] FAT-fs (loop5): Can't find a valid FAT filesystem [ 163.353862][ T8813] loop3: detected capacity change from 0 to 16 [ 163.360021][ T8811] FAT-fs (loop0): bogus number of reserved sectors [ 163.371160][ T8811] FAT-fs (loop0): Can't find a valid FAT filesystem [ 163.378731][ T8813] FAT-fs (loop3): bogus number of reserved sectors 19:55:02 executing program 1: accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) ioctl$INCFS_IOC_PERMIT_FILL(0xffffffffffffffff, 0x40046721, &(0x7f00000000c0)={r0}) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) 19:55:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x600b, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 163.385253][ T8813] FAT-fs (loop3): Can't find a valid FAT filesystem [ 163.398353][ T8806] loop5: detected capacity change from 0 to 16 [ 163.410344][ T8811] loop0: detected capacity change from 0 to 264192 [ 163.421414][ T8806] FAULT_INJECTION: forcing a failure. [ 163.421414][ T8806] name failslab, interval 1, probability 0, space 0, times 0 [ 163.434049][ T8806] CPU: 1 PID: 8806 Comm: syz-executor.5 Not tainted 5.15.0-rc6-syzkaller #0 [ 163.442773][ T8806] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 163.452827][ T8806] Call Trace: [ 163.456283][ T8806] dump_stack_lvl+0xd6/0x122 [ 163.460889][ T8806] dump_stack+0x11/0x1b [ 163.465060][ T8806] should_fail+0x23c/0x250 [ 163.469659][ T8806] ? mempool_alloc_slab+0x16/0x20 [ 163.474757][ T8806] __should_failslab+0x81/0x90 [ 163.479609][ T8806] should_failslab+0x5/0x20 [ 163.484132][ T8806] kmem_cache_alloc+0x4f/0x300 [ 163.488903][ T8806] mempool_alloc_slab+0x16/0x20 [ 163.493819][ T8806] ? mempool_free+0x130/0x130 [ 163.498506][ T8806] mempool_alloc+0x9d/0x310 [ 163.503033][ T8806] ? select_idle_sibling+0x4cd/0x6d0 [ 163.508304][ T8806] bio_alloc_bioset+0xcc/0x530 [ 163.513047][ T8806] ? select_task_rq_fair+0x175/0xce0 [ 163.518314][ T8806] __mpage_writepage+0xa4b/0x10c0 [ 163.523335][ T8806] write_cache_pages+0x50a/0x840 [ 163.528364][ T8806] ? mpage_writepages+0x130/0x130 [ 163.533402][ T8806] ? fat_block_truncate_page+0x30/0x30 [ 163.538902][ T8806] mpage_writepages+0x7f/0x130 [ 163.543691][ T8806] ? fat_block_truncate_page+0x30/0x30 [ 163.549205][ T8806] fat_writepages+0x20/0x30 [ 163.553762][ T8806] ? fat_readpage+0x20/0x20 [ 163.558315][ T8806] do_writepages+0x26b/0x3c0 [ 163.562891][ T8806] ? generic_write_end+0x157/0x180 [ 163.568055][ T8806] file_write_and_wait_range+0x1ae/0x240 [ 163.573678][ T8806] __generic_file_fsync+0x48/0x140 [ 163.578775][ T8806] fat_file_fsync+0x48/0x100 [ 163.583474][ T8806] ? fat_generic_ioctl+0xb10/0xb10 [ 163.588573][ T8806] vfs_fsync_range+0x107/0x120 [ 163.593317][ T8806] generic_file_write_iter+0x103/0x130 [ 163.598932][ T8806] do_iter_readv_writev+0x2de/0x380 [ 163.604148][ T8806] do_iter_write+0x192/0x5c0 [ 163.608812][ T8806] ? splice_from_pipe_next+0x34f/0x3b0 [ 163.614339][ T8806] ? kmalloc_array+0x2d/0x40 [ 163.618944][ T8806] vfs_iter_write+0x4c/0x70 [ 163.623429][ T8806] iter_file_splice_write+0x43a/0x790 [ 163.628809][ T8806] ? splice_from_pipe+0xd0/0xd0 [ 163.633639][ T8806] direct_splice_actor+0x80/0xa0 [ 163.638556][ T8806] splice_direct_to_actor+0x345/0x650 [ 163.643971][ T8806] ? do_splice_direct+0x190/0x190 [ 163.648973][ T8806] do_splice_direct+0x106/0x190 [ 163.653806][ T8806] do_sendfile+0x63e/0xbb0 [ 163.658218][ T8806] __x64_sys_sendfile64+0xb9/0x140 [ 163.663344][ T8806] do_syscall_64+0x44/0xa0 [ 163.667867][ T8806] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 163.673765][ T8806] RIP: 0033:0x7fb8d3f61a39 [ 163.678174][ T8806] 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 [ 163.697760][ T8806] RSP: 002b:00007fb8d1cd8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 163.706188][ T8806] RAX: ffffffffffffffda RBX: 00007fb8d4064f60 RCX: 00007fb8d3f61a39 [ 163.714238][ T8806] RDX: 0000000020000240 RSI: 0000000000000004 RDI: 0000000000000004 [ 163.722196][ T8806] RBP: 00007fb8d1cd81d0 R08: 0000000000000000 R09: 0000000000000000 [ 163.730221][ T8806] R10: 0000000000007fff R11: 0000000000000246 R12: 0000000000000001 19:55:02 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x200000100000011, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) close(r2) io_setup(0x7, &(0x7f0000000280)=0x0) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r2, &(0x7f0000000040), 0x12}]) writev(r2, &(0x7f0000001380)=[{&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="a8a47463fae51ad0c48ae10dcb67dbc7518031caf297c3fad7b5500fde7f7fa5d1825b89b1cc86ce32d1569172e478603dddffa21d44458010ffd1276f443b828f92b53b3699fa94b4bc37c69779762448121ff370af9b133e34288dc3e73a3d78cf49c7cdb253dd13baa210eb60b0c5c8a4caf552f49cd06d", 0x79}, {&(0x7f00000012c0)="ff2715697834679173cfee5a9b484df8f70d5a10a6b455ac230ed6280c5ce0b9a7b832665130d3cd90fb9790a0ce4a898089605d0e794488a62bcb7d5536e8865d0fb6cb8552c37381624e5a9eed068d4bc3430b27537070488392353d711ccf828049dc8f02d98121537c51467212f0a8d79c97282c90fa5b656b494e95df44f50fad7e5ac6b019772bca5135d2fbba716a4f30edc1e25c81b75fdac96046d1e57bd6218e653ed7396e91076cbb9f0eb3072941cb", 0xb5}], 0x3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x3, 0x0, r1}, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000100)=0x800b, 0x4) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f00000001c0)={&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, &(0x7f0000000000)=""/188, 0xbc, 0x0, &(0x7f00000000c0)=""/213, 0xd5}, &(0x7f0000000200)=0x40) [ 163.738188][ T8806] R13: 00007ffc427f8fef R14: 00007fb8d1cd8300 R15: 0000000000022000 [ 163.759233][ T8806] attempt to access beyond end of device [ 163.759233][ T8806] loop5: rw=2049, want=17, limit=16 19:55:02 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) (fail_nth: 6) socket(0x0, 0x803, 0x0) 19:55:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x6606, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:55:02 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x68000000, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) [ 163.810228][ T8832] loop2: detected capacity change from 0 to 16 [ 163.886926][ T8835] FAT-fs (loop5): bogus number of reserved sectors [ 163.893490][ T8835] FAT-fs (loop5): Can't find a valid FAT filesystem [ 163.903299][ T8837] loop2: detected capacity change from 0 to 16 [ 163.923730][ T8839] FAT-fs (loop0): bogus number of reserved sectors [ 163.930297][ T8839] FAT-fs (loop0): Can't find a valid FAT filesystem [ 163.941442][ T8835] loop5: detected capacity change from 0 to 16 [ 163.953601][ T8835] FAULT_INJECTION: forcing a failure. [ 163.953601][ T8835] name failslab, interval 1, probability 0, space 0, times 0 [ 163.966216][ T8835] CPU: 0 PID: 8835 Comm: syz-executor.5 Not tainted 5.15.0-rc6-syzkaller #0 [ 163.974883][ T8835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 163.984939][ T8835] Call Trace: [ 163.988215][ T8835] dump_stack_lvl+0xd6/0x122 [ 163.992828][ T8835] dump_stack+0x11/0x1b [ 163.997005][ T8835] should_fail+0x23c/0x250 [ 164.001411][ T8835] ? mempool_alloc_slab+0x16/0x20 [ 164.006421][ T8835] __should_failslab+0x81/0x90 [ 164.011186][ T8835] should_failslab+0x5/0x20 [ 164.015692][ T8835] kmem_cache_alloc+0x4f/0x300 [ 164.020450][ T8835] ? mempool_alloc_slab+0x16/0x20 [ 164.025459][ T8835] mempool_alloc_slab+0x16/0x20 [ 164.030292][ T8835] ? mempool_free+0x130/0x130 [ 164.034988][ T8835] mempool_alloc+0x9d/0x310 [ 164.039549][ T8835] ? select_idle_sibling+0x4cd/0x6d0 [ 164.044819][ T8835] bio_alloc_bioset+0x1af/0x530 [ 164.049704][ T8835] __mpage_writepage+0xa4b/0x10c0 [ 164.054725][ T8835] write_cache_pages+0x50a/0x840 [ 164.059695][ T8835] ? mpage_writepages+0x130/0x130 [ 164.064704][ T8835] ? fat_block_truncate_page+0x30/0x30 [ 164.070227][ T8835] mpage_writepages+0x7f/0x130 [ 164.074976][ T8835] ? fat_block_truncate_page+0x30/0x30 [ 164.080429][ T8835] fat_writepages+0x20/0x30 [ 164.085015][ T8835] ? fat_readpage+0x20/0x20 [ 164.089500][ T8835] do_writepages+0x26b/0x3c0 [ 164.094133][ T8835] ? generic_write_end+0x157/0x180 [ 164.099229][ T8835] file_write_and_wait_range+0x1ae/0x240 [ 164.104911][ T8835] __generic_file_fsync+0x48/0x140 [ 164.110113][ T8835] fat_file_fsync+0x48/0x100 [ 164.114693][ T8835] ? fat_generic_ioctl+0xb10/0xb10 [ 164.119824][ T8835] vfs_fsync_range+0x107/0x120 [ 164.124584][ T8835] generic_file_write_iter+0x103/0x130 [ 164.130038][ T8835] do_iter_readv_writev+0x2de/0x380 [ 164.135230][ T8835] do_iter_write+0x192/0x5c0 [ 164.139817][ T8835] ? splice_from_pipe_next+0x34f/0x3b0 [ 164.145273][ T8835] ? kmalloc_array+0x2d/0x40 [ 164.149871][ T8835] vfs_iter_write+0x4c/0x70 [ 164.154363][ T8835] iter_file_splice_write+0x43a/0x790 [ 164.159723][ T8835] ? splice_from_pipe+0xd0/0xd0 [ 164.164707][ T8835] direct_splice_actor+0x80/0xa0 [ 164.169630][ T8835] splice_direct_to_actor+0x345/0x650 [ 164.174984][ T8835] ? do_splice_direct+0x190/0x190 [ 164.180014][ T8835] do_splice_direct+0x106/0x190 [ 164.184855][ T8835] do_sendfile+0x63e/0xbb0 [ 164.189308][ T8835] __x64_sys_sendfile64+0xb9/0x140 [ 164.194414][ T8835] do_syscall_64+0x44/0xa0 [ 164.198844][ T8835] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 164.204751][ T8835] RIP: 0033:0x7fb8d3f61a39 [ 164.209148][ T8835] 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 [ 164.228915][ T8835] RSP: 002b:00007fb8d1cd8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 164.237309][ T8835] RAX: ffffffffffffffda RBX: 00007fb8d4064f60 RCX: 00007fb8d3f61a39 [ 164.245304][ T8835] RDX: 0000000020000240 RSI: 0000000000000004 RDI: 0000000000000004 [ 164.253260][ T8835] RBP: 00007fb8d1cd81d0 R08: 0000000000000000 R09: 0000000000000000 [ 164.261250][ T8835] R10: 0000000000007fff R11: 0000000000000246 R12: 0000000000000001 [ 164.269272][ T8835] R13: 00007ffc427f8fef R14: 00007fb8d1cd8300 R15: 0000000000022000 [ 164.282343][ T8842] loop0: detected capacity change from 0 to 264192 19:55:03 executing program 4: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(0x0, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x1e, 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:55:03 executing program 1: ptrace(0x8, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x200000100000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @multicast}, 0x14) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x3, 0x0, r1}, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000100)=0x800b, 0x4) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x5) tkill(r3, 0x3a) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) fcntl$setown(r1, 0x8, r3) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) ptrace$getregset(0x4204, 0xffffffffffffffff, 0x2, &(0x7f0000000040)={&(0x7f0000000000)=""/21, 0x15}) 19:55:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x6800, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:55:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000600)=[{0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240)=0x4c, 0x7fff) [ 164.306268][ T8835] attempt to access beyond end of device [ 164.306268][ T8835] loop5: rw=2049, want=17, limit=16 19:55:03 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x6c000000, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:55:03 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) (fail_nth: 7) socket(0x0, 0x803, 0x0) [ 164.359344][ T8852] loop2: detected capacity change from 0 to 16 [ 164.367700][ T8853] loop3: detected capacity change from 0 to 16 [ 164.396998][ T8853] FAT-fs (loop3): bogus number of reserved sectors 19:55:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x6c00, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:55:03 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) shmat(0xffffffffffffffff, &(0x7f0000fff000/0x1000)=nil, 0x4000) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4000, 0x4, &(0x7f0000ffc000/0x4000)=nil) 19:55:03 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x1010, 0xffffffffffffffff, 0xf9d08000) [ 164.403557][ T8853] FAT-fs (loop3): Can't find a valid FAT filesystem 19:55:03 executing program 1: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) 19:55:03 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x6c01, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 164.466224][ T8865] loop2: detected capacity change from 0 to 16 [ 164.479280][ T8869] FAT-fs (loop0): bogus number of reserved sectors [ 164.485854][ T8869] FAT-fs (loop0): Can't find a valid FAT filesystem [ 164.493705][ T8868] FAT-fs (loop5): bogus number of reserved sectors [ 164.500264][ T8868] FAT-fs (loop5): Can't find a valid FAT filesystem 19:55:03 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000ffd000/0x2000)=nil) [ 164.543467][ T8868] loop5: detected capacity change from 0 to 16 [ 164.551068][ T8869] loop0: detected capacity change from 0 to 264192 [ 164.595801][ T8868] FAULT_INJECTION: forcing a failure. [ 164.595801][ T8868] name failslab, interval 1, probability 0, space 0, times 0 [ 164.608434][ T8868] CPU: 0 PID: 8868 Comm: syz-executor.5 Not tainted 5.15.0-rc6-syzkaller #0 [ 164.617120][ T8868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 164.627186][ T8868] Call Trace: [ 164.630464][ T8868] dump_stack_lvl+0xd6/0x122 [ 164.635080][ T8868] dump_stack+0x11/0x1b [ 164.639227][ T8868] should_fail+0x23c/0x250 [ 164.643645][ T8868] ? mempool_alloc_slab+0x16/0x20 [ 164.648692][ T8868] __should_failslab+0x81/0x90 [ 164.650075][ T8876] loop2: detected capacity change from 0 to 16 [ 164.653533][ T8868] should_failslab+0x5/0x20 [ 164.653558][ T8868] kmem_cache_alloc+0x4f/0x300 [ 164.668916][ T8868] mempool_alloc_slab+0x16/0x20 [ 164.673778][ T8868] ? mempool_free+0x130/0x130 [ 164.678444][ T8868] mempool_alloc+0x9d/0x310 [ 164.682991][ T8868] ? mark_page_accessed+0x1e3/0x550 [ 164.688221][ T8868] bio_alloc_bioset+0xcc/0x530 [ 164.692989][ T8868] ? time64_to_tm+0x328/0x340 [ 164.697658][ T8868] submit_bh_wbc+0x130/0x330 [ 164.702241][ T8868] ? fat_time_unix2fat+0x241/0x270 [ 164.707352][ T8868] __sync_dirty_buffer+0x136/0x1e0 [ 164.712469][ T8868] sync_dirty_buffer+0x16/0x20 [ 164.717291][ T8868] __fat_write_inode+0x4d6/0x520 [ 164.722216][ T8868] fat_write_inode+0xb9/0xd0 [ 164.726842][ T8868] write_inode+0x89/0x180 [ 164.731163][ T8868] __writeback_single_inode+0x2a2/0x440 [ 164.736770][ T8868] writeback_single_inode+0x17b/0x3e0 [ 164.742154][ T8868] sync_inode_metadata+0x57/0x80 [ 164.747102][ T8868] __generic_file_fsync+0xf5/0x140 [ 164.752202][ T8868] fat_file_fsync+0x48/0x100 [ 164.756873][ T8868] ? fat_generic_ioctl+0xb10/0xb10 [ 164.761997][ T8868] vfs_fsync_range+0x107/0x120 [ 164.766747][ T8868] generic_file_write_iter+0x103/0x130 [ 164.772289][ T8868] do_iter_readv_writev+0x2de/0x380 [ 164.777531][ T8868] do_iter_write+0x192/0x5c0 [ 164.782138][ T8868] ? splice_from_pipe_next+0x34f/0x3b0 [ 164.787648][ T8868] ? kmalloc_array+0x2d/0x40 [ 164.792220][ T8868] vfs_iter_write+0x4c/0x70 [ 164.796777][ T8868] iter_file_splice_write+0x43a/0x790 [ 164.802197][ T8868] ? splice_from_pipe+0xd0/0xd0 [ 164.807028][ T8868] direct_splice_actor+0x80/0xa0 [ 164.811949][ T8868] splice_direct_to_actor+0x345/0x650 [ 164.817306][ T8868] ? do_splice_direct+0x190/0x190 [ 164.822319][ T8868] do_splice_direct+0x106/0x190 [ 164.827157][ T8868] do_sendfile+0x63e/0xbb0 [ 164.831714][ T8868] __x64_sys_sendfile64+0xb9/0x140 [ 164.836813][ T8868] do_syscall_64+0x44/0xa0 [ 164.841282][ T8868] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 164.847231][ T8868] RIP: 0033:0x7fb8d3f61a39 [ 164.851631][ T8868] 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 [ 164.871229][ T8868] RSP: 002b:00007fb8d1cd8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 164.879628][ T8868] RAX: ffffffffffffffda RBX: 00007fb8d4064f60 RCX: 00007fb8d3f61a39 [ 164.887588][ T8868] RDX: 0000000020000240 RSI: 0000000000000004 RDI: 0000000000000004 [ 164.895621][ T8868] RBP: 00007fb8d1cd81d0 R08: 0000000000000000 R09: 0000000000000000 [ 164.903580][ T8868] R10: 0000000000007fff R11: 0000000000000246 R12: 0000000000000001 [ 164.911534][ T8868] R13: 00007ffc427f8fef R14: 00007fb8d1cd8300 R15: 0000000000022000 [ 164.961360][ T8868] attempt to access beyond end of device [ 164.961360][ T8868] loop5: rw=2049, want=17, limit=16 19:55:04 executing program 4: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(0x0, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x22, 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:55:04 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) mbind(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000000000)=0x7fff, 0x5, 0x7) 19:55:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x710c, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:55:04 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) (fail_nth: 8) socket(0x0, 0x803, 0x0) 19:55:04 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x74000000, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:55:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{0x0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240)=0x4c, 0x7fff) [ 165.297698][ T8890] loop2: detected capacity change from 0 to 16 [ 165.304537][ T8891] FAT-fs (loop5): bogus number of reserved sectors [ 165.311080][ T8891] FAT-fs (loop5): Can't find a valid FAT filesystem [ 165.316662][ T8894] loop3: detected capacity change from 0 to 16 [ 165.328101][ T8889] FAT-fs (loop0): bogus number of reserved sectors [ 165.329285][ T8894] FAT-fs (loop3): bogus number of reserved sectors [ 165.334620][ T8889] FAT-fs (loop0): Can't find a valid FAT filesystem 19:55:04 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x17) 19:55:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x7400, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:55:04 executing program 1: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x3a) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x1, 0x86, 0x60, 0xfe, 0x0, 0x6, 0x40665, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x2, @perf_config_ext={0x9, 0x5}, 0x40000, 0x50, 0x400, 0x5, 0x3, 0x3, 0x73bc, 0x0, 0x7, 0x0, 0x7}, r0, 0x2, 0xffffffffffffffff, 0x1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x14) [ 165.347818][ T8894] FAT-fs (loop3): Can't find a valid FAT filesystem [ 165.376352][ T8889] loop0: detected capacity change from 0 to 264192 [ 165.384427][ T8891] loop5: detected capacity change from 0 to 16 [ 165.395664][ T8891] FAULT_INJECTION: forcing a failure. [ 165.395664][ T8891] name failslab, interval 1, probability 0, space 0, times 0 [ 165.408297][ T8891] CPU: 0 PID: 8891 Comm: syz-executor.5 Not tainted 5.15.0-rc6-syzkaller #0 [ 165.416975][ T8891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 165.427087][ T8891] Call Trace: [ 165.430363][ T8891] dump_stack_lvl+0xd6/0x122 [ 165.434957][ T8891] dump_stack+0x11/0x1b [ 165.439118][ T8891] should_fail+0x23c/0x250 [ 165.443608][ T8891] ? kmalloc_array+0x2d/0x40 19:55:04 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x9) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) 19:55:04 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000040)={{0x3, 0x8e67485b11123b81, 0x0, 0x1, 0x303}, 0x53, 0x5}) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xd) munmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000) mbind(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x3, &(0x7f00000000c0)=0x1, 0x40, 0x2) [ 165.448226][ T8891] __should_failslab+0x81/0x90 [ 165.453072][ T8891] should_failslab+0x5/0x20 [ 165.457632][ T8891] __kmalloc+0x6f/0x350 [ 165.461794][ T8891] kmalloc_array+0x2d/0x40 [ 165.466209][ T8891] iter_file_splice_write+0xd5/0x790 [ 165.471487][ T8891] ? generic_file_read_iter+0x75/0x2c0 [ 165.476953][ T8891] ? iov_iter_pipe+0xf3/0x140 [ 165.481630][ T8891] ? generic_file_splice_read+0x2c9/0x330 [ 165.487345][ T8891] ? splice_from_pipe+0xd0/0xd0 [ 165.492261][ T8891] direct_splice_actor+0x80/0xa0 19:55:04 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x78000000, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) [ 165.497262][ T8891] splice_direct_to_actor+0x345/0x650 [ 165.502636][ T8891] ? do_splice_direct+0x190/0x190 [ 165.507717][ T8891] do_splice_direct+0x106/0x190 [ 165.512563][ T8891] do_sendfile+0x63e/0xbb0 [ 165.517059][ T8891] __x64_sys_sendfile64+0xb9/0x140 [ 165.522229][ T8891] do_syscall_64+0x44/0xa0 [ 165.526660][ T8891] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 165.532599][ T8891] RIP: 0033:0x7fb8d3f61a39 [ 165.537010][ T8891] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 165.556698][ T8891] RSP: 002b:00007fb8d1cd8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 165.565097][ T8891] RAX: ffffffffffffffda RBX: 00007fb8d4064f60 RCX: 00007fb8d3f61a39 [ 165.573068][ T8891] RDX: 0000000020000240 RSI: 0000000000000004 RDI: 0000000000000004 [ 165.581138][ T8891] RBP: 00007fb8d1cd81d0 R08: 0000000000000000 R09: 0000000000000000 [ 165.589094][ T8891] R10: 0000000000007fff R11: 0000000000000246 R12: 0000000000000001 [ 165.597049][ T8891] R13: 00007ffc427f8fef R14: 00007fb8d1cd8300 R15: 0000000000022000 [ 165.628714][ T8913] loop2: detected capacity change from 0 to 16 [ 165.669055][ T8918] FAT-fs (loop0): bogus number of reserved sectors [ 165.675606][ T8918] FAT-fs (loop0): Can't find a valid FAT filesystem [ 165.736325][ T8918] loop0: detected capacity change from 0 to 264192 19:55:05 executing program 4: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(0x0, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x23, 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:55:05 executing program 1: setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000080)={'broute\x00', 0x0, 0x0, 0x0, [0x2, 0x38, 0x0, 0xf29, 0xf924, 0x5], 0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {}], 0x0, [{}, {}, {}, {}, {}, {}, {}]}, 0xe8) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x17) 19:55:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x7707, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:55:05 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) (fail_nth: 9) socket(0x0, 0x803, 0x0) 19:55:05 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x7a000000, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:55:05 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{0x0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240)=0x4c, 0x7fff) 19:55:05 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x5) [ 166.229408][ T8927] FAT-fs (loop5): bogus number of reserved sectors [ 166.233250][ T8929] loop2: detected capacity change from 0 to 16 [ 166.236028][ T8927] FAT-fs (loop5): Can't find a valid FAT filesystem [ 166.242582][ T8932] FAT-fs (loop0): bogus number of reserved sectors [ 166.255321][ T8932] FAT-fs (loop0): Can't find a valid FAT filesystem [ 166.269297][ T8936] loop3: detected capacity change from 0 to 16 19:55:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x7a00, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 166.289369][ T8936] FAT-fs (loop3): bogus number of reserved sectors [ 166.295967][ T8936] FAT-fs (loop3): Can't find a valid FAT filesystem [ 166.308249][ T8932] loop0: detected capacity change from 0 to 264192 [ 166.311013][ T8927] loop5: detected capacity change from 0 to 16 19:55:05 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x85ffffff, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) [ 166.334640][ T8945] loop2: detected capacity change from 0 to 16 19:55:05 executing program 1: madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xd) move_pages(0x0, 0xa, &(0x7f0000000480)=[&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ee8000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil], &(0x7f0000000080)=[0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/netfilter\x00') fchdir(r0) r1 = syz_io_uring_setup(0x495d, &(0x7f00000002c0), &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000100)=0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000180)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, 0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, {0x0, r4}}, 0x10001) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, r0, 0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x30000, 0x23456, {0x0, r4}}, 0x9) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'sit0\x00'}) recvfrom(r5, &(0x7f0000000340)=""/172, 0xac, 0x20061, &(0x7f0000000240)=@l2={0x1f, 0x2, @none, 0x8001}, 0x80) [ 166.366638][ T8927] FAULT_INJECTION: forcing a failure. [ 166.366638][ T8927] name failslab, interval 1, probability 0, space 0, times 0 [ 166.379298][ T8927] CPU: 0 PID: 8927 Comm: syz-executor.5 Not tainted 5.15.0-rc6-syzkaller #0 [ 166.388039][ T8927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 166.398116][ T8927] Call Trace: [ 166.401388][ T8927] dump_stack_lvl+0xd6/0x122 [ 166.405985][ T8927] dump_stack+0x11/0x1b [ 166.410146][ T8927] should_fail+0x23c/0x250 [ 166.414594][ T8927] ? mempool_alloc_slab+0x16/0x20 [ 166.419627][ T8927] __should_failslab+0x81/0x90 [ 166.424590][ T8927] should_failslab+0x5/0x20 [ 166.429097][ T8927] kmem_cache_alloc+0x4f/0x300 [ 166.433858][ T8927] mempool_alloc_slab+0x16/0x20 [ 166.438707][ T8927] ? mempool_free+0x130/0x130 [ 166.443384][ T8927] mempool_alloc+0x9d/0x310 [ 166.447890][ T8927] bio_alloc_bioset+0xcc/0x530 [ 166.452658][ T8927] ? __queue_work+0x830/0xaa0 [ 166.457367][ T8927] __mpage_writepage+0xa4b/0x10c0 [ 166.462399][ T8927] write_cache_pages+0x50a/0x840 [ 166.467369][ T8927] ? mpage_writepages+0x130/0x130 [ 166.472416][ T8927] ? fat_block_truncate_page+0x30/0x30 [ 166.477894][ T8927] mpage_writepages+0x7f/0x130 [ 166.482710][ T8927] ? fat_block_truncate_page+0x30/0x30 [ 166.488170][ T8927] fat_writepages+0x20/0x30 [ 166.492666][ T8927] ? fat_readpage+0x20/0x20 [ 166.497166][ T8927] do_writepages+0x26b/0x3c0 [ 166.501754][ T8927] ? generic_write_end+0x157/0x180 [ 166.506860][ T8927] file_write_and_wait_range+0x1ae/0x240 [ 166.512482][ T8927] __generic_file_fsync+0x48/0x140 19:55:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x7d02, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 166.517613][ T8927] fat_file_fsync+0x48/0x100 [ 166.522199][ T8927] ? fat_generic_ioctl+0xb10/0xb10 [ 166.527290][ T8927] vfs_fsync_range+0x107/0x120 [ 166.532058][ T8927] generic_file_write_iter+0x103/0x130 [ 166.537680][ T8927] do_iter_readv_writev+0x2de/0x380 [ 166.542865][ T8927] do_iter_write+0x192/0x5c0 [ 166.547462][ T8927] ? splice_from_pipe_next+0x34f/0x3b0 [ 166.552930][ T8927] ? kmalloc_array+0x2d/0x40 [ 166.557518][ T8927] vfs_iter_write+0x4c/0x70 [ 166.562041][ T8927] iter_file_splice_write+0x43a/0x790 [ 166.567442][ T8927] ? splice_from_pipe+0xd0/0xd0 [ 166.572297][ T8927] direct_splice_actor+0x80/0xa0 [ 166.577292][ T8927] splice_direct_to_actor+0x345/0x650 [ 166.582659][ T8927] ? do_splice_direct+0x190/0x190 [ 166.587664][ T8927] do_splice_direct+0x106/0x190 [ 166.592596][ T8927] do_sendfile+0x63e/0xbb0 [ 166.597014][ T8927] __x64_sys_sendfile64+0xb9/0x140 [ 166.602122][ T8927] do_syscall_64+0x44/0xa0 [ 166.606534][ T8927] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 166.612409][ T8927] RIP: 0033:0x7fb8d3f61a39 [ 166.616823][ T8927] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 166.636549][ T8927] RSP: 002b:00007fb8d1cd8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 166.644964][ T8927] RAX: ffffffffffffffda RBX: 00007fb8d4064f60 RCX: 00007fb8d3f61a39 [ 166.652928][ T8927] RDX: 0000000020000240 RSI: 0000000000000004 RDI: 0000000000000004 19:55:05 executing program 1: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{0x0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240)=0x4c, 0x7fff) [ 166.660919][ T8927] RBP: 00007fb8d1cd81d0 R08: 0000000000000000 R09: 0000000000000000 [ 166.668945][ T8927] R10: 0000000000007fff R11: 0000000000000246 R12: 0000000000000001 [ 166.671608][ T8953] loop1: detected capacity change from 0 to 16 [ 166.676946][ T8927] R13: 00007ffc427f8fef R14: 00007fb8d1cd8300 R15: 0000000000022000 [ 166.689251][ T8927] attempt to access beyond end of device [ 166.689251][ T8927] loop5: rw=2049, want=17, limit=16 [ 166.705013][ T8953] FAT-fs (loop1): bogus number of reserved sectors [ 166.711631][ T8953] FAT-fs (loop1): Can't find a valid FAT filesystem [ 166.751304][ T8957] loop2: detected capacity change from 0 to 16 [ 166.766347][ T8960] FAT-fs (loop0): bogus number of reserved sectors [ 166.772915][ T8960] FAT-fs (loop0): Can't find a valid FAT filesystem [ 166.829266][ T8960] loop0: detected capacity change from 0 to 264192 19:55:06 executing program 4: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(0x0, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x24, 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:55:06 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) (fail_nth: 10) socket(0x0, 0x803, 0x0) 19:55:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x820d, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:55:06 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x8cffffff, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:55:06 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{0x0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240)=0x4c, 0x7fff) [ 167.191862][ T8972] loop3: detected capacity change from 0 to 16 [ 167.196114][ T8971] loop2: detected capacity change from 0 to 16 [ 167.205610][ T8976] FAT-fs (loop5): bogus number of reserved sectors [ 167.206453][ T8977] FAT-fs (loop0): bogus number of reserved sectors [ 167.212139][ T8976] FAT-fs (loop5): Can't find a valid FAT filesystem [ 167.225273][ T8977] FAT-fs (loop0): Can't find a valid FAT filesystem [ 167.229634][ T8972] FAT-fs (loop3): bogus number of reserved sectors 19:55:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x8808, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 167.238470][ T8972] FAT-fs (loop3): Can't find a valid FAT filesystem [ 167.252042][ T8976] loop5: detected capacity change from 0 to 16 [ 167.261091][ T8977] loop0: detected capacity change from 0 to 264192 [ 167.288438][ T8976] FAULT_INJECTION: forcing a failure. [ 167.288438][ T8976] name failslab, interval 1, probability 0, space 0, times 0 [ 167.301088][ T8976] CPU: 0 PID: 8976 Comm: syz-executor.5 Not tainted 5.15.0-rc6-syzkaller #0 [ 167.309762][ T8976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 167.319811][ T8976] Call Trace: [ 167.323088][ T8976] dump_stack_lvl+0xd6/0x122 [ 167.327681][ T8976] dump_stack+0x11/0x1b [ 167.331842][ T8976] should_fail+0x23c/0x250 [ 167.336263][ T8976] ? mempool_alloc_slab+0x16/0x20 19:55:06 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0xc0ed0000, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) [ 167.341304][ T8976] __should_failslab+0x81/0x90 [ 167.346069][ T8976] should_failslab+0x5/0x20 [ 167.350573][ T8976] kmem_cache_alloc+0x4f/0x300 [ 167.355370][ T8976] ? mempool_alloc_slab+0x16/0x20 [ 167.360461][ T8976] mempool_alloc_slab+0x16/0x20 [ 167.365311][ T8976] ? mempool_free+0x130/0x130 [ 167.370160][ T8976] mempool_alloc+0x9d/0x310 [ 167.372515][ T8984] loop2: detected capacity change from 0 to 16 [ 167.375150][ T8976] bio_alloc_bioset+0x1af/0x530 [ 167.375173][ T8976] __mpage_writepage+0xa4b/0x10c0 [ 167.375193][ T8976] write_cache_pages+0x50a/0x840 [ 167.396096][ T8976] ? mpage_writepages+0x130/0x130 [ 167.401126][ T8976] ? fat_block_truncate_page+0x30/0x30 [ 167.406589][ T8976] mpage_writepages+0x7f/0x130 [ 167.411336][ T8976] ? fat_block_truncate_page+0x30/0x30 [ 167.416800][ T8976] fat_writepages+0x20/0x30 [ 167.421329][ T8976] ? fat_readpage+0x20/0x20 [ 167.425878][ T8976] do_writepages+0x26b/0x3c0 [ 167.430464][ T8976] ? generic_write_end+0x157/0x180 [ 167.435617][ T8976] file_write_and_wait_range+0x1ae/0x240 19:55:06 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x8e03, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 167.441366][ T8976] __generic_file_fsync+0x48/0x140 [ 167.446509][ T8976] fat_file_fsync+0x48/0x100 [ 167.451170][ T8976] ? fat_generic_ioctl+0xb10/0xb10 [ 167.456280][ T8976] vfs_fsync_range+0x107/0x120 [ 167.461068][ T8976] generic_file_write_iter+0x103/0x130 [ 167.466563][ T8976] do_iter_readv_writev+0x2de/0x380 [ 167.471751][ T8976] do_iter_write+0x192/0x5c0 [ 167.476331][ T8976] ? splice_from_pipe_next+0x34f/0x3b0 [ 167.481776][ T8976] ? kmalloc_array+0x2d/0x40 [ 167.486372][ T8976] vfs_iter_write+0x4c/0x70 19:55:06 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000040)={{0x3, 0x8e67485b11123b81, 0x0, 0x1, 0x303}, 0x53, 0x5}) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xd) munmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000) mbind(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x3, &(0x7f00000000c0)=0x1, 0x40, 0x2) [ 167.490946][ T8976] iter_file_splice_write+0x43a/0x790 [ 167.496297][ T8976] ? splice_from_pipe+0xd0/0xd0 [ 167.501147][ T8976] direct_splice_actor+0x80/0xa0 [ 167.506156][ T8976] splice_direct_to_actor+0x345/0x650 [ 167.511558][ T8976] ? do_splice_direct+0x190/0x190 [ 167.516575][ T8976] do_splice_direct+0x106/0x190 [ 167.521408][ T8976] do_sendfile+0x63e/0xbb0 [ 167.525824][ T8976] __x64_sys_sendfile64+0xb9/0x140 [ 167.530936][ T8976] do_syscall_64+0x44/0xa0 [ 167.535358][ T8976] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 167.541314][ T8976] RIP: 0033:0x7fb8d3f61a39 [ 167.545728][ T8976] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 167.565331][ T8976] RSP: 002b:00007fb8d1cd8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 167.573732][ T8976] RAX: ffffffffffffffda RBX: 00007fb8d4064f60 RCX: 00007fb8d3f61a39 [ 167.581804][ T8976] RDX: 0000000020000240 RSI: 0000000000000004 RDI: 0000000000000004 19:55:06 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)={0x9c, 0x2, 0x2, 0x101, 0x0, 0x0, {0x2, 0x0, 0xffff}, [@CTA_EXPECT_NAT={0x24, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_DIR={0x8}]}, @CTA_EXPECT_MASTER={0xc, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}]}, @CTA_EXPECT_MASTER={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private1}, {0x14, 0x4, @ipv4={'\x00', '\xff\xff', @local}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x80}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0xf}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}]}]}, 0x9c}}, 0x40040) 19:55:06 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x80104592, &(0x7f0000000040)={0xdf, 0x1b, 0x0, 0xb2fc, 'T\x00'}) mmap(&(0x7f00004f5000/0x3000)=nil, 0x3000, 0x3000005, 0x13, 0xffffffffffffffff, 0x9650c000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800002, 0x2) syz_open_dev$evdev(&(0x7f0000000000), 0x200, 0x286400) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x400, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x0, 0x0, 0x3, 0x6, 0x3, 0x5, 0xfffffffc}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) mkdir(0x0, 0x99) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) setrlimit(0x5, &(0x7f00000013c0)={0x6, 0x1}) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x1, 0x5c, 0x0, 0x10001, 0x0, 0x1, 0x1ff, 0x1}, 0x0) fsopen(&(0x7f00000012c0)='qnx6\x00', 0x7de512711c7f0da9) clone(0xc0201300, &(0x7f00000002c0)="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", &(0x7f0000000240), &(0x7f0000000140), &(0x7f0000001440)) [ 167.589842][ T8976] RBP: 00007fb8d1cd81d0 R08: 0000000000000000 R09: 0000000000000000 [ 167.597812][ T8976] R10: 0000000000007fff R11: 0000000000000246 R12: 0000000000000002 [ 167.605768][ T8976] R13: 00007ffc427f8fef R14: 00007fb8d1cd8300 R15: 0000000000022000 [ 167.625649][ T8976] attempt to access beyond end of device [ 167.625649][ T8976] loop5: rw=2049, want=17, limit=16 19:55:06 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) (fail_nth: 11) socket(0x0, 0x803, 0x0) [ 167.680482][ T8997] loop2: detected capacity change from 0 to 16 [ 167.688534][ T8994] FAT-fs (loop0): bogus number of reserved sectors [ 167.695087][ T8994] FAT-fs (loop0): Can't find a valid FAT filesystem [ 167.752185][ T8994] loop0: detected capacity change from 0 to 264192 [ 167.769886][ T9003] FAT-fs (loop5): bogus number of reserved sectors [ 167.776414][ T9003] FAT-fs (loop5): Can't find a valid FAT filesystem [ 167.852936][ T9003] loop5: detected capacity change from 0 to 16 [ 167.861839][ T9003] FAULT_INJECTION: forcing a failure. [ 167.861839][ T9003] name failslab, interval 1, probability 0, space 0, times 0 [ 167.874613][ T9003] CPU: 1 PID: 9003 Comm: syz-executor.5 Not tainted 5.15.0-rc6-syzkaller #0 [ 167.883276][ T9003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 167.893323][ T9003] Call Trace: [ 167.896582][ T9003] dump_stack_lvl+0xd6/0x122 [ 167.901183][ T9003] dump_stack+0x11/0x1b [ 167.905329][ T9003] should_fail+0x23c/0x250 [ 167.909724][ T9003] ? mempool_alloc_slab+0x16/0x20 [ 167.914724][ T9003] __should_failslab+0x81/0x90 [ 167.919477][ T9003] should_failslab+0x5/0x20 [ 167.924070][ T9003] kmem_cache_alloc+0x4f/0x300 [ 167.928812][ T9003] mempool_alloc_slab+0x16/0x20 [ 167.933704][ T9003] ? mempool_free+0x130/0x130 [ 167.938378][ T9003] mempool_alloc+0x9d/0x310 [ 167.942921][ T9003] ? mark_page_accessed+0x1e3/0x550 [ 167.948136][ T9003] bio_alloc_bioset+0xcc/0x530 [ 167.952974][ T9003] ? time64_to_tm+0x328/0x340 [ 167.957656][ T9003] submit_bh_wbc+0x130/0x330 [ 167.962276][ T9003] ? fat_time_unix2fat+0x241/0x270 [ 167.967430][ T9003] __sync_dirty_buffer+0x136/0x1e0 [ 167.972680][ T9003] sync_dirty_buffer+0x16/0x20 [ 167.977427][ T9003] __fat_write_inode+0x4d6/0x520 [ 167.982400][ T9003] fat_write_inode+0xb9/0xd0 [ 167.986968][ T9003] write_inode+0x89/0x180 [ 167.991385][ T9003] __writeback_single_inode+0x2a2/0x440 [ 167.996918][ T9003] writeback_single_inode+0x17b/0x3e0 [ 168.002342][ T9003] sync_inode_metadata+0x57/0x80 [ 168.007272][ T9003] __generic_file_fsync+0xf5/0x140 [ 168.012436][ T9003] fat_file_fsync+0x48/0x100 [ 168.017016][ T9003] ? fat_generic_ioctl+0xb10/0xb10 [ 168.022105][ T9003] vfs_fsync_range+0x107/0x120 [ 168.026902][ T9003] generic_file_write_iter+0x103/0x130 [ 168.032407][ T9003] do_iter_readv_writev+0x2de/0x380 [ 168.037591][ T9003] do_iter_write+0x192/0x5c0 [ 168.042322][ T9003] ? splice_from_pipe_next+0x34f/0x3b0 [ 168.047758][ T9003] ? kmalloc_array+0x2d/0x40 [ 168.052328][ T9003] vfs_iter_write+0x4c/0x70 [ 168.056868][ T9003] iter_file_splice_write+0x43a/0x790 [ 168.062222][ T9003] ? splice_from_pipe+0xd0/0xd0 [ 168.067211][ T9003] direct_splice_actor+0x80/0xa0 [ 168.072173][ T9003] splice_direct_to_actor+0x345/0x650 [ 168.077570][ T9003] ? do_splice_direct+0x190/0x190 [ 168.082655][ T9003] do_splice_direct+0x106/0x190 [ 168.087494][ T9003] do_sendfile+0x63e/0xbb0 [ 168.091983][ T9003] __x64_sys_sendfile64+0xb9/0x140 [ 168.097179][ T9003] do_syscall_64+0x44/0xa0 [ 168.101591][ T9003] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 168.107480][ T9003] RIP: 0033:0x7fb8d3f61a39 [ 168.111882][ T9003] 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 [ 168.131465][ T9003] RSP: 002b:00007fb8d1cd8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 168.139859][ T9003] RAX: ffffffffffffffda RBX: 00007fb8d4064f60 RCX: 00007fb8d3f61a39 19:55:07 executing program 4: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(0x0, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x27, 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:55:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x9001, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 168.147815][ T9003] RDX: 0000000020000240 RSI: 0000000000000004 RDI: 0000000000000004 [ 168.155780][ T9003] RBP: 00007fb8d1cd81d0 R08: 0000000000000000 R09: 0000000000000000 [ 168.163742][ T9003] R10: 0000000000007fff R11: 0000000000000246 R12: 0000000000000002 [ 168.171696][ T9003] R13: 00007ffc427f8fef R14: 00007fb8d1cd8300 R15: 0000000000022000 [ 168.193058][ T9003] attempt to access beyond end of device [ 168.193058][ T9003] loop5: rw=2049, want=17, limit=16 19:55:07 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0xd6020000, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:55:07 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x200000100000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @multicast}, 0x14) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x3, 0x0, r1}, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000100)=0x800b, 0x4) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d00c07f88ef0101000240008000f80100000000", 0x17, 0x8}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000580)=ANY=[@ANYRES64=r1, @ANYBLOB="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", @ANYBLOB="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", @ANYBLOB="bc9b5a05b21e836e7ab743817c398531f832f1728635683a2b760c049d07a09358fd2b3ac9f81924e00ee76cb9d782138cef4508e3b29ed16191b9bf2f1dba2d4e76ad019989cc5869aae32eabfa84a429563d497ff4bf3de6fd90e3ed51", @ANYBLOB="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@ANYRES64=0x0, @ANYRESDEC]) chdir(&(0x7f0000000040)='./file0\x00') r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) io_setup(0x204, &(0x7f0000000100)=0x0) r5 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r6 = open(&(0x7f0000000000)='./bus\x00', 0x145802, 0x0) ftruncate(r5, 0x2) dup3(r6, r3, 0x0) io_submit(r4, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000000), 0xf000}]) 19:55:07 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240)=0x4c, 0x7fff) [ 168.218389][ T9016] loop1: detected capacity change from 0 to 16 [ 168.227775][ T9016] FAT-fs (loop1): Unrecognized mount option "" or missing value [ 168.235606][ T9020] FAT-fs (loop0): bogus number of reserved sectors [ 168.242164][ T9020] FAT-fs (loop0): Can't find a valid FAT filesystem [ 168.245968][ T9023] loop3: detected capacity change from 0 to 16 [ 168.250917][ T9024] loop2: detected capacity change from 0 to 16 19:55:07 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) (fail_nth: 12) socket(0x0, 0x803, 0x0) [ 168.270566][ T9023] FAT-fs (loop3): bogus number of reserved sectors [ 168.277168][ T9023] FAT-fs (loop3): Can't find a valid FAT filesystem [ 168.289396][ T9020] loop0: detected capacity change from 0 to 264192 19:55:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x930e, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:55:07 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000d00), 0x1, 0x0) ioctl$TIOCSERGETLSR(r1, 0x5459, &(0x7f0000000d40)) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="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", 0xc7f}, {&(0x7f0000002dc0)="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", 0x58d}], 0x2) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000cc0)={0x3, 0xabe4}) [ 168.314568][ T9026] loop1: detected capacity change from 0 to 16 [ 168.324583][ T9026] FAT-fs (loop1): Unrecognized mount option "" or missing value [ 168.357784][ T9030] FAT-fs (loop5): bogus number of reserved sectors [ 168.364352][ T9030] FAT-fs (loop5): Can't find a valid FAT filesystem [ 168.385947][ T22] audit: type=1400 audit(1635191707.261:334): avc: denied { write } for pid=9032 comm="syz-executor.1" name="ptmx" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="unconfined_u:system_r:insmod_t:s0-s0:c0.c1023" [ 168.394171][ T9035] loop2: detected capacity change from 0 to 16 19:55:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x9909, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:55:07 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0xd8000000, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) [ 168.469802][ T9039] loop5: detected capacity change from 0 to 16 [ 168.479220][ T9030] FAULT_INJECTION: forcing a failure. [ 168.479220][ T9030] name failslab, interval 1, probability 0, space 0, times 0 [ 168.479244][ T9030] CPU: 1 PID: 9030 Comm: syz-executor.5 Not tainted 5.15.0-rc6-syzkaller #0 19:55:07 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) (fail_nth: 13) socket(0x0, 0x803, 0x0) [ 168.479268][ T9030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 168.479279][ T9030] Call Trace: [ 168.479285][ T9030] dump_stack_lvl+0xd6/0x122 [ 168.479306][ T9030] dump_stack+0x11/0x1b [ 168.479443][ T9030] should_fail+0x23c/0x250 [ 168.479458][ T9030] ? kmalloc_array+0x2d/0x40 [ 168.479474][ T9030] __should_failslab+0x81/0x90 [ 168.479509][ T9030] should_failslab+0x5/0x20 [ 168.479531][ T9030] __kmalloc+0x6f/0x350 19:55:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x9f04, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 168.479549][ T9030] kmalloc_array+0x2d/0x40 [ 168.479617][ T9030] iter_file_splice_write+0xd5/0x790 [ 168.479636][ T9030] ? generic_file_read_iter+0x75/0x2c0 [ 168.479663][ T9030] ? iov_iter_pipe+0xf3/0x140 [ 168.479678][ T9030] ? generic_file_splice_read+0x2c9/0x330 [ 168.479695][ T9030] ? splice_from_pipe+0xd0/0xd0 [ 168.479786][ T9030] direct_splice_actor+0x80/0xa0 [ 168.479852][ T9030] splice_direct_to_actor+0x345/0x650 [ 168.479871][ T9030] ? do_splice_direct+0x190/0x190 [ 168.479944][ T9030] do_splice_direct+0x106/0x190 [ 168.479959][ T9030] do_sendfile+0x63e/0xbb0 [ 168.480025][ T9030] __x64_sys_sendfile64+0xb9/0x140 [ 168.480045][ T9030] do_syscall_64+0x44/0xa0 [ 168.480133][ T9030] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 168.480159][ T9030] RIP: 0033:0x7fb8d3f61a39 [ 168.480171][ T9030] 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 [ 168.480186][ T9030] RSP: 002b:00007fb8d1cd8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 168.480243][ T9030] RAX: ffffffffffffffda RBX: 00007fb8d4064f60 RCX: 00007fb8d3f61a39 [ 168.480256][ T9030] RDX: 0000000020000240 RSI: 0000000000000004 RDI: 0000000000000004 [ 168.480268][ T9030] RBP: 00007fb8d1cd81d0 R08: 0000000000000000 R09: 0000000000000000 [ 168.480280][ T9030] R10: 0000000000007fff R11: 0000000000000246 R12: 0000000000000002 [ 168.480293][ T9030] R13: 00007ffc427f8fef R14: 00007fb8d1cd8300 R15: 0000000000022000 [ 168.570313][ T9044] loop2: detected capacity change from 0 to 16 [ 168.571425][ T9045] FAT-fs (loop5): bogus number of reserved sectors [ 168.571438][ T9045] FAT-fs (loop5): Can't find a valid FAT filesystem [ 168.590771][ T9048] FAT-fs (loop0): bogus number of reserved sectors [ 168.741561][ T9048] FAT-fs (loop0): Can't find a valid FAT filesystem [ 168.750183][ T9050] loop5: detected capacity change from 0 to 16 [ 168.760194][ T9045] FAULT_INJECTION: forcing a failure. [ 168.760194][ T9045] name failslab, interval 1, probability 0, space 0, times 0 [ 168.772997][ T9045] CPU: 0 PID: 9045 Comm: syz-executor.5 Not tainted 5.15.0-rc6-syzkaller #0 [ 168.781666][ T9045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 168.791718][ T9045] Call Trace: [ 168.795574][ T9045] dump_stack_lvl+0xd6/0x122 [ 168.800181][ T9045] dump_stack+0x11/0x1b [ 168.804344][ T9045] should_fail+0x23c/0x250 [ 168.808744][ T9045] ? mempool_alloc_slab+0x16/0x20 [ 168.813759][ T9045] __should_failslab+0x81/0x90 [ 168.818573][ T9045] should_failslab+0x5/0x20 [ 168.823063][ T9045] kmem_cache_alloc+0x4f/0x300 [ 168.827867][ T9045] mempool_alloc_slab+0x16/0x20 [ 168.832749][ T9045] ? mempool_free+0x130/0x130 [ 168.837431][ T9045] mempool_alloc+0x9d/0x310 [ 168.841931][ T9045] bio_alloc_bioset+0xcc/0x530 [ 168.846705][ T9045] ? __queue_work+0x830/0xaa0 [ 168.851481][ T9045] __mpage_writepage+0xa4b/0x10c0 [ 168.856507][ T9045] write_cache_pages+0x50a/0x840 [ 168.861486][ T9045] ? mpage_writepages+0x130/0x130 [ 168.866572][ T9045] ? fat_block_truncate_page+0x30/0x30 [ 168.872098][ T9045] mpage_writepages+0x7f/0x130 [ 168.876879][ T9045] ? fat_block_truncate_page+0x30/0x30 [ 168.882326][ T9045] fat_writepages+0x20/0x30 [ 168.886843][ T9045] ? fat_readpage+0x20/0x20 [ 168.891425][ T9045] do_writepages+0x26b/0x3c0 [ 168.896020][ T9045] ? generic_write_end+0x157/0x180 [ 168.901220][ T9045] file_write_and_wait_range+0x1ae/0x240 [ 168.906844][ T9045] __generic_file_fsync+0x48/0x140 [ 168.911947][ T9045] fat_file_fsync+0x48/0x100 [ 168.916535][ T9045] ? fat_generic_ioctl+0xb10/0xb10 [ 168.921653][ T9045] vfs_fsync_range+0x107/0x120 [ 168.926403][ T9045] generic_file_write_iter+0x103/0x130 [ 168.931927][ T9045] do_iter_readv_writev+0x2de/0x380 [ 168.937121][ T9045] do_iter_write+0x192/0x5c0 [ 168.941720][ T9045] ? splice_from_pipe_next+0x34f/0x3b0 [ 168.947162][ T9045] ? kmalloc_array+0x2d/0x40 [ 168.951747][ T9045] vfs_iter_write+0x4c/0x70 [ 168.956290][ T9045] iter_file_splice_write+0x43a/0x790 [ 168.961656][ T9045] ? splice_from_pipe+0xd0/0xd0 [ 168.966528][ T9045] direct_splice_actor+0x80/0xa0 [ 168.971447][ T9045] splice_direct_to_actor+0x345/0x650 [ 168.976816][ T9045] ? do_splice_direct+0x190/0x190 [ 168.981832][ T9045] do_splice_direct+0x106/0x190 [ 168.986679][ T9045] do_sendfile+0x63e/0xbb0 [ 168.991108][ T9045] __x64_sys_sendfile64+0xb9/0x140 [ 168.996230][ T9045] do_syscall_64+0x44/0xa0 [ 169.000647][ T9045] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 169.006583][ T9045] RIP: 0033:0x7fb8d3f61a39 [ 169.011042][ T9045] 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 [ 169.030685][ T9045] RSP: 002b:00007fb8d1cd8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 169.039140][ T9045] RAX: ffffffffffffffda RBX: 00007fb8d4064f60 RCX: 00007fb8d3f61a39 [ 169.047176][ T9045] RDX: 0000000020000240 RSI: 0000000000000004 RDI: 0000000000000004 [ 169.055366][ T9045] RBP: 00007fb8d1cd81d0 R08: 0000000000000000 R09: 0000000000000000 [ 169.063324][ T9045] R10: 0000000000007fff R11: 0000000000000246 R12: 0000000000000002 [ 169.071359][ T9045] R13: 00007ffc427f8fef R14: 00007fb8d1cd8300 R15: 0000000000022000 [ 169.080935][ T9054] loop2: detected capacity change from 0 to 16 [ 169.097526][ T9045] attempt to access beyond end of device [ 169.097526][ T9045] loop5: rw=2049, want=17, limit=16 [ 169.099311][ T9051] loop0: detected capacity change from 0 to 264192 19:55:08 executing program 4: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(0x0, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x29, 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:55:08 executing program 1: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0xd6020000, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:55:08 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240)=0x4c, 0x7fff) 19:55:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xa40f, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:55:08 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) (fail_nth: 14) socket(0x0, 0x803, 0x0) 19:55:08 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0xdaffffff, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) [ 169.174527][ T9064] loop3: detected capacity change from 0 to 16 [ 169.182344][ T9063] FAT-fs (loop1): bogus number of reserved sectors [ 169.188941][ T9063] FAT-fs (loop1): Can't find a valid FAT filesystem [ 169.198211][ T9066] loop2: detected capacity change from 0 to 16 [ 169.208010][ T9064] FAT-fs (loop3): bogus number of reserved sectors [ 169.214733][ T9064] FAT-fs (loop3): Can't find a valid FAT filesystem 19:55:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xaa0a, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 169.239943][ T9063] loop1: detected capacity change from 0 to 264192 [ 169.247717][ T9073] FAT-fs (loop5): bogus number of reserved sectors [ 169.254426][ T9073] FAT-fs (loop5): Can't find a valid FAT filesystem [ 169.262514][ T9070] FAT-fs (loop0): bogus number of reserved sectors [ 169.269054][ T9070] FAT-fs (loop0): Can't find a valid FAT filesystem 19:55:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xb005, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 169.288898][ T9076] loop2: detected capacity change from 0 to 16 19:55:08 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f00000000c0)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x3c}, {0x6}]}, 0x10) write$binfmt_misc(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="ff0f0000002df48eac8fee9ca47b86f661b301c6f9fcf137581a6e8cb5e3b0be811ed4e7cfc27af9ca2725ef66d7f832d32bb87d313a8187a3f08d70c00d08914e82f06293d7ccac712e44ead207760cb5b86782adfd7958f35a66121e51eb020d1c7a7de94f6224fe64707aa3f22c08f53f03cdee94d0f431cdedbf0540ec8eb3c3af1777b622d020579f70218a40409c8903ce6279d9205f0241e422864e991243704dcf1ec88b3100"/189], 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000600), 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000640)={0x1c, r3, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'aa\x00'}]}, 0x1c}}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000700), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_REG(r5, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r6, @ANYBLOB="010300000000000000001f"], 0x1c}}, 0x0) [ 169.324307][ T9070] FAT-fs (loop0): bogus number of reserved sectors [ 169.330937][ T9070] FAT-fs (loop0): Can't find a valid FAT filesystem [ 169.350045][ T9081] loop2: detected capacity change from 0 to 16 [ 169.365987][ T9073] FAULT_INJECTION: forcing a failure. 19:55:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xb600, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 169.365987][ T9073] name failslab, interval 1, probability 0, space 0, times 0 [ 169.378650][ T9073] CPU: 0 PID: 9073 Comm: syz-executor.5 Not tainted 5.15.0-rc6-syzkaller #0 [ 169.387329][ T9073] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 169.397384][ T9073] Call Trace: [ 169.400654][ T9073] dump_stack_lvl+0xd6/0x122 [ 169.405309][ T9073] dump_stack+0x11/0x1b [ 169.409466][ T9073] should_fail+0x23c/0x250 [ 169.413915][ T9073] ? mempool_alloc_slab+0x16/0x20 [ 169.418955][ T9073] __should_failslab+0x81/0x90 [ 169.423761][ T9073] should_failslab+0x5/0x20 [ 169.428306][ T9073] kmem_cache_alloc+0x4f/0x300 [ 169.433130][ T9073] ? dd_has_work+0x242/0x250 [ 169.437792][ T9073] mempool_alloc_slab+0x16/0x20 [ 169.442623][ T9073] ? mempool_free+0x130/0x130 [ 169.447282][ T9073] mempool_alloc+0x9d/0x310 [ 169.451792][ T9073] bio_alloc_bioset+0xcc/0x530 [ 169.456553][ T9073] ext4_bio_write_page+0x7c5/0xa40 [ 169.461708][ T9073] mpage_process_page_bufs+0x437/0x560 [ 169.467171][ T9073] mpage_prepare_extent_to_map+0x4f6/0x650 [ 169.473051][ T9073] ext4_writepages+0x706/0x1d70 [ 169.477979][ T9073] ? __wake_up+0x8d/0xc0 [ 169.482205][ T9073] ? jbd2_journal_stop+0x587/0x660 [ 169.487380][ T9073] ? jbd2_journal_stop+0x587/0x660 [ 169.492509][ T9073] ? __ext4_journal_stop+0xfb/0x110 [ 169.497783][ T9073] ? ext4_expand_extra_isize+0x560/0x560 [ 169.503465][ T9073] ? ext4_dirty_inode+0x9a/0xa0 [ 169.508324][ T9073] ? ext4_readpage+0x140/0x140 [ 169.513137][ T9073] do_writepages+0x26b/0x3c0 [ 169.517788][ T9073] ? generic_write_end+0x157/0x180 [ 169.522939][ T9073] file_write_and_wait_range+0x1ae/0x240 [ 169.528561][ T9073] ext4_sync_file+0x105/0x670 [ 169.533375][ T9073] ? tsan.module_ctor+0x10/0x10 [ 169.538209][ T9073] vfs_fsync_range+0x107/0x120 [ 169.542957][ T9073] ext4_buffered_write_iter+0x3af/0x400 [ 169.548500][ T9073] ext4_file_write_iter+0x2e7/0x11f0 [ 169.553774][ T9073] ? filemap_read+0x11be/0x1220 [ 169.558658][ T9073] do_iter_readv_writev+0x2de/0x380 [ 169.563901][ T9073] do_iter_write+0x192/0x5c0 [ 169.568512][ T9073] ? splice_from_pipe_next+0x34f/0x3b0 [ 169.574065][ T9073] ? kmalloc_array+0x2d/0x40 [ 169.578691][ T9073] vfs_iter_write+0x4c/0x70 [ 169.583266][ T9073] iter_file_splice_write+0x43a/0x790 [ 169.588634][ T9073] ? splice_from_pipe+0xd0/0xd0 [ 169.593484][ T9073] direct_splice_actor+0x80/0xa0 [ 169.598402][ T9073] splice_direct_to_actor+0x345/0x650 [ 169.603770][ T9073] ? do_splice_direct+0x190/0x190 [ 169.608778][ T9073] do_splice_direct+0x106/0x190 [ 169.613676][ T9073] do_sendfile+0x63e/0xbb0 [ 169.618205][ T9073] __x64_sys_sendfile64+0xb9/0x140 [ 169.623323][ T9073] do_syscall_64+0x44/0xa0 [ 169.627727][ T9073] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 169.633624][ T9073] RIP: 0033:0x7fb8d3f61a39 [ 169.638023][ T9073] 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 [ 169.657787][ T9073] RSP: 002b:00007fb8d1cd8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 169.666278][ T9073] RAX: ffffffffffffffda RBX: 00007fb8d4064f60 RCX: 00007fb8d3f61a39 [ 169.674232][ T9073] RDX: 0000000020000240 RSI: 0000000000000004 RDI: 0000000000000004 [ 169.682271][ T9073] RBP: 00007fb8d1cd81d0 R08: 0000000000000000 R09: 0000000000000000 [ 169.690225][ T9073] R10: 0000000000007fff R11: 0000000000000246 R12: 0000000000000002 [ 169.698178][ T9073] R13: 00007ffc427f8fef R14: 00007fb8d1cd8300 R15: 0000000000022000 [ 169.711952][ T9085] loop0: detected capacity change from 0 to 264192 19:55:08 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0xe5ffffff, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:55:08 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) creat(&(0x7f0000000100)='./file0\x00', 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x3, 0xff, 0xdc}, {0x4, 0xe0, 0x58, 0x3}]}) chmod(&(0x7f0000000300)='./file0\x00', 0x0) [ 169.761048][ T9092] loop2: detected capacity change from 0 to 16 [ 169.832363][ T9095] FAT-fs (loop0): bogus number of reserved sectors [ 169.839019][ T9095] FAT-fs (loop0): Can't find a valid FAT filesystem [ 169.870047][ T9102] loop0: detected capacity change from 0 to 264192 19:55:09 executing program 4: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(0x0, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x2a, 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:55:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xbb0b, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:55:09 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='debugfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x2496462, &(0x7f0000000240)=ANY=[@ANYBLOB="7569623d083f89729f3253e49a7e59ac2f1bac4a3a0837a1091cb9e4265549aa53586360d19e374fc0bb584c84cb62c8f4a4e1b5968a6153ced266ca1c67d4c1cfb2e9f3221937081346e027bd1431c3260f8114a9bac595bfbb88150a9ab48a02507675a25bfffb8b19491f8bea4cdb0b8ed75ad774df0209379457d42abe56ae4751a1598f90ca7ce00bd4", @ANYRESHEX=0x0, @ANYBLOB=',\x00']) 19:55:09 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0xf0ffffff, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:55:09 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240)=0x4c, 0x7fff) 19:55:09 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) socket(0x0, 0x803, 0x0) 19:55:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xc106, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 170.113842][ T9109] loop2: detected capacity change from 0 to 16 [ 170.117639][ T22] audit: type=1400 audit(1635191708.991:335): avc: denied { mount } for pid=9108 comm="syz-executor.1" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 170.147732][ T9112] FAT-fs (loop0): bogus number of reserved sectors [ 170.152992][ T9119] loop3: detected capacity change from 0 to 16 19:55:09 executing program 1: syz_open_dev$evdev(0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800002, 0x2) shmat(0x0, &(0x7f000031e000/0x4000)=nil, 0x0) syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xe, 0x5ee}, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x0, 0x0, 0x3, 0x6, 0x3, 0x5}, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x3, 0xc1, 0x0, 0x6, 0x0, 0xfff, 0x8004, 0xa, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0xd7f, 0x1, @perf_config_ext={0x1, 0x2}, 0xa0, 0x100000001, 0xffffffff, 0x6, 0x6, 0x93, 0x3, 0x0, 0x401, 0x0, 0x8}, 0x0, 0xe, r0, 0x6) r1 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) mkdir(0x0, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/timer_list\x00', 0x0, 0x0) readlinkat(r2, &(0x7f0000000200)='./file0\x00', &(0x7f00000003c0)=""/207, 0xcf) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000180)='./file0\x00', 0x0) [ 170.154294][ T9112] FAT-fs (loop0): Can't find a valid FAT filesystem [ 170.168620][ T9119] FAT-fs (loop3): bogus number of reserved sectors [ 170.175261][ T9119] FAT-fs (loop3): Can't find a valid FAT filesystem [ 170.181093][ T22] audit: type=1400 audit(1635191709.021:336): avc: denied { remount } for pid=9108 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 170.193705][ T9115] FAT-fs (loop5): bogus number of reserved sectors [ 170.202000][ T22] audit: type=1400 audit(1635191709.021:337): avc: denied { mounton } for pid=9108 comm="syz-executor.1" path="/root/syzkaller-testdir584395173/syzkaller.0JNFu4/348/file0" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 170.208474][ T9115] FAT-fs (loop5): Can't find a valid FAT filesystem [ 170.235761][ T22] audit: type=1400 audit(1635191709.071:338): avc: denied { unmount } for pid=546 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 19:55:09 executing program 4: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(0x0, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x2b, 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 170.282411][ T9129] loop2: detected capacity change from 0 to 16 [ 170.289570][ T9121] loop0: detected capacity change from 0 to 264192 [ 170.300380][ T22] audit: type=1400 audit(1635191709.181:339): avc: denied { mounton } for pid=9126 comm="syz-executor.1" path="/root/syzkaller-testdir584395173/syzkaller.0JNFu4/349/file0/file0" dev="tmpfs" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 19:55:09 executing program 1: perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x80002, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000240)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f00000001c0)="bcf432599e4e096d3be2c735f8ffffffffffffff01000009000000000000002dba", 0x0, 0x7, 0x0, 0x0, 0x0}) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) r4 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r4, 0x2007fff) close(r0) open(&(0x7f00000002c0)='./bus\x00', 0x14d842, 0x100) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x7d3, 0x1ff) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r3, &(0x7f0000000180)={0x8}) sendfile(r0, r4, 0x0, 0x20102d) 19:55:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xc701, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 170.360143][ T9124] loop5: detected capacity change from 0 to 16 [ 170.399126][ C0] scsi_io_completion_action: 2 callbacks suppressed 19:55:09 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0xf6ffffff, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) [ 170.399151][ C0] sd 0:0:1:0: tag#7653 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 170.415592][ C0] sd 0:0:1:0: tag#7653 CDB: Spare (in), Play cd [ 170.421844][ C0] sd 0:0:1:0: tag#7653 CDB[00]: bc f4 32 59 9e 4e 09 6d 3b e2 c7 35 f8 ff ff ff [ 170.430905][ C0] sd 0:0:1:0: tag#7653 CDB[10]: ff ff ff ff 01 00 00 09 00 00 00 00 00 00 00 2d [ 170.439947][ C0] sd 0:0:1:0: tag#7653 CDB[20]: ba 19:55:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xcc0c, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 170.483981][ T9145] loop2: detected capacity change from 0 to 16 [ 170.523292][ T9150] FAT-fs (loop0): bogus number of reserved sectors [ 170.529866][ T9150] FAT-fs (loop0): Can't find a valid FAT filesystem [ 170.561866][ T9152] loop2: detected capacity change from 0 to 16 [ 170.569089][ T9150] loop0: detected capacity change from 0 to 264192 19:55:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xd207, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:55:09 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0xf9030000, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:55:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xd802, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 170.708855][ T9159] loop2: detected capacity change from 0 to 16 [ 170.744939][ T9161] FAT-fs (loop0): bogus number of reserved sectors [ 170.751535][ T9161] FAT-fs (loop0): Can't find a valid FAT filesystem [ 170.818710][ T9161] loop0: detected capacity change from 0 to 264192 [ 170.825501][ T9164] loop2: detected capacity change from 0 to 16 19:55:09 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400", 0xc}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240)=0x4c, 0x7fff) 19:55:09 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240)=0x2, 0x7fff) socket(0x0, 0x803, 0x0) 19:55:09 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xdd0d, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:55:09 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0xf9fdffff, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) [ 171.023064][ T9171] loop3: detected capacity change from 0 to 16 [ 171.040098][ T9176] loop2: detected capacity change from 0 to 16 [ 171.047908][ T9174] FAT-fs (loop0): bogus number of reserved sectors [ 171.050477][ C1] sd 0:0:1:0: tag#7643 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 171.054475][ T9174] FAT-fs (loop0): Can't find a valid FAT filesystem [ 171.064301][ C1] sd 0:0:1:0: tag#7643 CDB: Spare (in), Play cd [ 171.074630][ T9171] FAT-fs (loop3): bogus number of reserved sectors [ 171.077098][ C1] sd 0:0:1:0: tag#7643 CDB[00]: bc f4 32 59 9e 4e 09 6d 3b e2 c7 35 f8 ff ff ff [ 171.077117][ C1] sd 0:0:1:0: tag#7643 CDB[10]: ff ff ff ff 01 00 00 09 00 00 00 00 00 00 00 2d [ 171.083621][ T9171] FAT-fs (loop3): Can't find a valid FAT filesystem [ 171.092666][ C1] sd 0:0:1:0: tag#7643 CDB[20]: ba [ 171.107984][ T22] audit: type=1400 audit(1635191709.991:340): avc: denied { setattr } for pid=9139 comm="syz-executor.1" path="/dev/sg0" dev="devtmpfs" ino=112 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 171.113950][ T9177] FAT-fs (loop5): bogus number of reserved sectors [ 171.144385][ T9177] FAT-fs (loop5): Can't find a valid FAT filesystem [ 171.158700][ T9182] loop0: detected capacity change from 0 to 264192 19:55:10 executing program 4: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(0x0, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x2c, 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:55:10 executing program 1: perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x80002, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000240)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f00000001c0)="bcf432599e4e096d3be2c735f8ffffffffffffff01000009000000000000002dba", 0x0, 0x7, 0x0, 0x0, 0x0}) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) r4 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r4, 0x2007fff) close(r0) open(&(0x7f00000002c0)='./bus\x00', 0x14d842, 0x100) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x7d3, 0x1ff) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r3, &(0x7f0000000180)={0x8}) sendfile(r0, r4, 0x0, 0x20102d) 19:55:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xe308, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:55:10 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0xfdfdffff, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) [ 171.310280][ T9196] loop2: detected capacity change from 0 to 16 [ 171.321339][ C0] sd 0:0:1:0: tag#7674 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 171.331283][ C0] sd 0:0:1:0: tag#7674 CDB: Spare (in), Play cd [ 171.337639][ C0] sd 0:0:1:0: tag#7674 CDB[00]: bc f4 32 59 9e 4e 09 6d 3b e2 c7 35 f8 ff ff ff [ 171.338995][ T9200] FAT-fs (loop0): bogus number of reserved sectors 19:55:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xe903, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 171.346733][ C0] sd 0:0:1:0: tag#7674 CDB[10]: ff ff ff ff 01 00 00 09 00 00 00 00 00 00 00 2d [ 171.346750][ C0] sd 0:0:1:0: tag#7674 CDB[20]: ba [ 171.367397][ T9200] FAT-fs (loop0): Can't find a valid FAT filesystem 19:55:10 executing program 4: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(0x0, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x2f, 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:55:10 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0xfeffffff, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) [ 171.401539][ T9200] loop0: detected capacity change from 0 to 264192 [ 171.439258][ T9208] loop2: detected capacity change from 0 to 16 19:55:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xee0e, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 171.505572][ T9214] FAT-fs (loop0): bogus number of reserved sectors [ 171.512108][ T9214] FAT-fs (loop0): Can't find a valid FAT filesystem [ 171.539335][ T9216] loop2: detected capacity change from 0 to 16 [ 171.572196][ T9214] loop0: detected capacity change from 0 to 264192 19:55:10 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400", 0xc}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240)=0x4c, 0x7fff) [ 171.877307][ T9184] FAT-fs (loop5): bogus number of reserved sectors [ 171.878811][ T9223] loop3: detected capacity change from 0 to 16 [ 171.883895][ T9184] FAT-fs (loop5): Can't find a valid FAT filesystem [ 171.901238][ T9223] FAT-fs (loop3): bogus number of reserved sectors [ 171.907906][ T9223] FAT-fs (loop3): Can't find a valid FAT filesystem [ 171.922096][ T9224] loop5: detected capacity change from 0 to 16 19:55:10 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240)=0x3, 0x7fff) socket(0x0, 0x803, 0x0) 19:55:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xf409, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:55:10 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0xff0f0000, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:55:10 executing program 1: perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x80002, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000240)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f00000001c0)="bcf432599e4e096d3be2c735f8ffffffffffffff01000009000000000000002dba", 0x0, 0x7, 0x0, 0x0, 0x0}) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) r4 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r4, 0x2007fff) close(r0) open(&(0x7f00000002c0)='./bus\x00', 0x14d842, 0x100) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x7d3, 0x1ff) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r3, &(0x7f0000000180)={0x8}) sendfile(r0, r4, 0x0, 0x20102d) [ 172.001158][ T9230] loop2: detected capacity change from 0 to 16 [ 172.004301][ T9232] FAT-fs (loop0): bogus number of reserved sectors [ 172.013898][ T9232] FAT-fs (loop0): Can't find a valid FAT filesystem [ 172.016765][ C1] sd 0:0:1:0: tag#7663 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 172.030394][ C1] sd 0:0:1:0: tag#7663 CDB: Spare (in), Play cd [ 172.036640][ C1] sd 0:0:1:0: tag#7663 CDB[00]: bc f4 32 59 9e 4e 09 6d 3b e2 c7 35 f8 ff ff ff 19:55:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xfa04, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 172.036782][ T9233] FAT-fs (loop5): bogus number of reserved sectors [ 172.045681][ C1] sd 0:0:1:0: tag#7663 CDB[10]: ff ff ff ff 01 00 00 09 00 00 00 00 00 00 00 2d [ 172.052174][ T9233] FAT-fs (loop5): Can't find a valid FAT filesystem [ 172.067762][ C1] sd 0:0:1:0: tag#7663 CDB[20]: ba [ 172.080194][ T9232] loop0: detected capacity change from 0 to 264192 [ 172.086054][ T9233] loop5: detected capacity change from 0 to 16 19:55:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xff0f, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:55:11 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0xfffdffff, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) [ 172.108892][ T9238] loop2: detected capacity change from 0 to 16 [ 172.133448][ T9233] attempt to access beyond end of device [ 172.133448][ T9233] loop5: rw=2049, want=17, limit=16 19:55:11 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240)=0x4, 0x7fff) socket(0x0, 0x803, 0x0) [ 172.219460][ T9248] loop2: detected capacity change from 0 to 16 [ 172.231450][ T9246] FAT-fs (loop0): bogus number of reserved sectors [ 172.238064][ T9246] FAT-fs (loop0): Can't find a valid FAT filesystem [ 172.244704][ T9250] FAT-fs (loop5): bogus number of reserved sectors [ 172.251319][ T9250] FAT-fs (loop5): Can't find a valid FAT filesystem [ 172.309204][ T9252] loop0: detected capacity change from 0 to 264192 [ 172.311588][ T9250] loop5: detected capacity change from 0 to 16 19:55:11 executing program 4: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(0x0, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x30, 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:55:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x1517f, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 172.349984][ T9250] attempt to access beyond end of device [ 172.349984][ T9250] loop5: rw=2049, want=17, limit=16 19:55:11 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0xffff1f00, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) [ 172.418628][ T9261] loop2: detected capacity change from 0 to 16 [ 172.469137][ T9265] FAT-fs (loop0): bogus number of reserved sectors [ 172.476451][ T9265] FAT-fs (loop0): Can't find a valid FAT filesystem [ 172.538959][ T9265] FAT-fs (loop0): bogus number of reserved sectors [ 172.545541][ T9265] FAT-fs (loop0): Can't find a valid FAT filesystem [ 172.589898][ T9270] loop0: detected capacity change from 0 to 264192 19:55:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400", 0xc}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240)=0x4c, 0x7fff) 19:55:11 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240)=0x6, 0x7fff) socket(0x0, 0x803, 0x0) 19:55:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x20000, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:55:11 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0xfffffdf9, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:55:11 executing program 1: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0xfffdffff, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) [ 172.735867][ T9273] loop2: detected capacity change from 0 to 16 [ 172.739422][ T9277] FAT-fs (loop1): bogus number of reserved sectors [ 172.748599][ T9277] FAT-fs (loop1): Can't find a valid FAT filesystem [ 172.759525][ T9279] FAT-fs (loop5): bogus number of reserved sectors [ 172.764446][ T9278] FAT-fs (loop0): bogus number of reserved sectors [ 172.766137][ T9279] FAT-fs (loop5): Can't find a valid FAT filesystem [ 172.772676][ T9278] FAT-fs (loop0): Can't find a valid FAT filesystem 19:55:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x40000, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 172.781819][ T9281] loop3: detected capacity change from 0 to 16 [ 172.803269][ T9277] loop1: detected capacity change from 0 to 264192 [ 172.805681][ T9281] FAT-fs (loop3): bogus number of reserved sectors [ 172.816336][ T9281] FAT-fs (loop3): Can't find a valid FAT filesystem [ 172.827252][ T9279] loop5: detected capacity change from 0 to 16 [ 172.834166][ T9278] loop0: detected capacity change from 0 to 264192 19:55:11 executing program 1: perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x80002, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000240)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f00000001c0)="bcf432599e4e096d3be2c735f8ffffffffffffff01000009000000000000002dba", 0x0, 0x7, 0x0, 0x0, 0x0}) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) r4 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r4, 0x2007fff) close(r0) open(&(0x7f00000002c0)='./bus\x00', 0x14d842, 0x100) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x7d3, 0x1ff) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r3, &(0x7f0000000180)={0x8}) sendfile(r0, r4, 0x0, 0x20102d) [ 172.857323][ T9279] attempt to access beyond end of device [ 172.857323][ T9279] loop5: rw=2049, want=17, limit=16 [ 172.901121][ T9287] loop2: detected capacity change from 0 to 16 [ 172.925475][ C0] sd 0:0:1:0: tag#7632 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 172.935431][ C0] sd 0:0:1:0: tag#7632 CDB: Spare (in), Play cd [ 172.941696][ C0] sd 0:0:1:0: tag#7632 CDB[00]: bc f4 32 59 9e 4e 09 6d 3b e2 c7 35 f8 ff ff ff 19:55:11 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x60000, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:55:11 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0xfffffdfd, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) [ 172.950863][ C0] sd 0:0:1:0: tag#7632 CDB[10]: ff ff ff ff 01 00 00 09 00 00 00 00 00 00 00 2d [ 172.959893][ C0] sd 0:0:1:0: tag#7632 CDB[20]: ba [ 173.013037][ T9298] loop2: detected capacity change from 0 to 16 [ 173.027162][ T9300] FAT-fs (loop0): bogus number of reserved sectors [ 173.033721][ T9300] FAT-fs (loop0): Can't find a valid FAT filesystem [ 173.068474][ T9300] loop0: detected capacity change from 0 to 264192 19:55:12 executing program 4: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(0x0, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x33, 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:55:12 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240)=0x7, 0x7fff) socket(0x0, 0x803, 0x0) 19:55:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x80000, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 173.347320][ T9312] loop2: detected capacity change from 0 to 16 [ 173.356734][ T9313] FAT-fs (loop5): bogus number of reserved sectors [ 173.363306][ T9313] FAT-fs (loop5): Can't find a valid FAT filesystem [ 173.428980][ T9313] loop5: detected capacity change from 0 to 16 [ 173.451528][ T9313] attempt to access beyond end of device [ 173.451528][ T9313] loop5: rw=2049, want=17, limit=16 19:55:12 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240", 0x12}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240)=0x4c, 0x7fff) 19:55:12 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0xfffffdff, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:55:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x80001, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:55:12 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240)=0x8, 0x7fff) socket(0x0, 0x803, 0x0) 19:55:12 executing program 1: perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x80002, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000240)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f00000001c0)="bcf432599e4e096d3be2c735f8ffffffffffffff01000009000000000000002dba", 0x0, 0x7, 0x0, 0x0, 0x0}) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) r4 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r4, 0x2007fff) close(r0) open(&(0x7f00000002c0)='./bus\x00', 0x14d842, 0x100) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x7d3, 0x1ff) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r3, &(0x7f0000000180)={0x8}) sendfile(r0, r4, 0x0, 0x20102d) [ 173.646045][ T9325] loop2: detected capacity change from 0 to 16 [ 173.657306][ T9326] FAT-fs (loop0): bogus number of reserved sectors [ 173.659174][ T9330] loop3: detected capacity change from 0 to 16 [ 173.663837][ T9326] FAT-fs (loop0): Can't find a valid FAT filesystem [ 173.665221][ T9328] FAT-fs (loop5): bogus number of reserved sectors [ 173.683085][ T9328] FAT-fs (loop5): Can't find a valid FAT filesystem [ 173.690058][ T9330] FAT-fs (loop3): invalid media value (0x00) 19:55:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xa0000, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 173.690107][ C1] sd 0:0:1:0: tag#7638 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 173.696052][ T9330] FAT-fs (loop3): Can't find a valid FAT filesystem [ 173.712502][ C1] sd 0:0:1:0: tag#7638 CDB: Spare (in), Play cd [ 173.718786][ C1] sd 0:0:1:0: tag#7638 CDB[00]: bc f4 32 59 9e 4e 09 6d 3b e2 c7 35 f8 ff ff ff [ 173.727820][ C1] sd 0:0:1:0: tag#7638 CDB[10]: ff ff ff ff 01 00 00 09 00 00 00 00 00 00 00 2d [ 173.736875][ C1] sd 0:0:1:0: tag#7638 CDB[20]: ba [ 173.758516][ T9333] loop0: detected capacity change from 0 to 264192 [ 173.765950][ T9334] loop5: detected capacity change from 0 to 16 19:55:12 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0xffffff7f, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) [ 173.809460][ T9337] loop2: detected capacity change from 0 to 16 19:55:12 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xc0000, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 173.865916][ T9328] attempt to access beyond end of device [ 173.865916][ T9328] loop5: rw=2049, want=17, limit=16 19:55:12 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240)=0x9, 0x7fff) socket(0x0, 0x803, 0x0) [ 173.911247][ T9342] FAT-fs (loop0): bogus number of reserved sectors [ 173.917776][ T9342] FAT-fs (loop0): Can't find a valid FAT filesystem [ 173.928820][ T9349] loop2: detected capacity change from 0 to 16 [ 173.972563][ T9351] loop0: detected capacity change from 0 to 264192 [ 174.021436][ T9354] FAT-fs (loop5): bogus number of reserved sectors [ 174.028063][ T9354] FAT-fs (loop5): Can't find a valid FAT filesystem [ 174.043537][ T9330] ================================================================== [ 174.051734][ T9330] BUG: KCSAN: data-race in blk_mq_dispatch_rq_list / blk_mq_dispatch_rq_list [ 174.060503][ T9330] [ 174.062816][ T9330] read to 0xffff8881027de568 of 8 bytes by task 9311 on cpu 0: [ 174.070440][ T9330] blk_mq_dispatch_rq_list+0xac8/0x1080 [ 174.075973][ T9330] blk_mq_do_dispatch_sched+0x3b5/0x640 [ 174.081496][ T9330] __blk_mq_sched_dispatch_requests+0x1eb/0x290 [ 174.087714][ T9330] blk_mq_sched_dispatch_requests+0x9f/0x110 [ 174.093686][ T9330] __blk_mq_run_hw_queue+0xbc/0x140 [ 174.099529][ T9330] __blk_mq_delay_run_hw_queue+0x163/0x2f0 [ 174.105376][ T9330] blk_mq_run_hw_queue+0x22c/0x250 [ 174.110477][ T9330] blk_mq_sched_insert_requests+0x12b/0x1f0 [ 174.116402][ T9330] blk_mq_flush_plug_list+0x302/0x3d0 [ 174.121761][ T9330] blk_flush_plug_list+0x235/0x260 [ 174.126870][ T9330] blk_finish_plug+0x44/0x60 [ 174.131437][ T9330] ext4_writepages+0x18f1/0x1d70 [ 174.136352][ T9330] do_writepages+0x26b/0x3c0 [ 174.140921][ T9330] file_write_and_wait_range+0x1ae/0x240 [ 174.146528][ T9330] ext4_sync_file+0x105/0x670 [ 174.151180][ T9330] vfs_fsync_range+0x107/0x120 [ 174.155924][ T9330] ext4_buffered_write_iter+0x3af/0x400 [ 174.161464][ T9330] ext4_file_write_iter+0x2e7/0x11f0 [ 174.166735][ T9330] do_iter_readv_writev+0x2de/0x380 [ 174.171919][ T9330] do_iter_write+0x192/0x5c0 [ 174.176485][ T9330] vfs_iter_write+0x4c/0x70 [ 174.180988][ T9330] iter_file_splice_write+0x43a/0x790 [ 174.186336][ T9330] direct_splice_actor+0x80/0xa0 [ 174.191254][ T9330] splice_direct_to_actor+0x345/0x650 [ 174.196611][ T9330] do_splice_direct+0x106/0x190 [ 174.201629][ T9330] do_sendfile+0x63e/0xbb0 [ 174.206024][ T9330] __x64_sys_sendfile64+0xb9/0x140 [ 174.211113][ T9330] do_syscall_64+0x44/0xa0 [ 174.215509][ T9330] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 174.221384][ T9330] [ 174.223692][ T9330] write to 0xffff8881027de568 of 8 bytes by task 9330 on cpu 1: [ 174.231295][ T9330] blk_mq_dispatch_rq_list+0xadb/0x1080 [ 174.236823][ T9330] blk_mq_do_dispatch_sched+0x3b5/0x640 [ 174.242369][ T9330] __blk_mq_sched_dispatch_requests+0x1eb/0x290 [ 174.248583][ T9330] blk_mq_sched_dispatch_requests+0x9f/0x110 [ 174.254549][ T9330] __blk_mq_run_hw_queue+0xbc/0x140 [ 174.259724][ T9330] __blk_mq_delay_run_hw_queue+0x163/0x2f0 [ 174.265512][ T9330] blk_mq_run_hw_queue+0x22c/0x250 [ 174.270603][ T9330] blk_mq_sched_insert_requests+0x12b/0x1f0 [ 174.276489][ T9330] blk_mq_flush_plug_list+0x302/0x3d0 [ 174.281842][ T9330] blk_flush_plug_list+0x235/0x260 [ 174.287019][ T9330] blk_finish_plug+0x44/0x60 [ 174.291599][ T9330] ext4_writepages+0x18f1/0x1d70 [ 174.296864][ T9330] do_writepages+0x26b/0x3c0 [ 174.301433][ T9330] file_write_and_wait_range+0x1ae/0x240 [ 174.307048][ T9330] ext4_sync_file+0x105/0x670 [ 174.311714][ T9330] vfs_fsync_range+0x107/0x120 [ 174.316452][ T9330] ext4_buffered_write_iter+0x3af/0x400 [ 174.321976][ T9330] ext4_file_write_iter+0x2e7/0x11f0 [ 174.327258][ T9330] do_iter_readv_writev+0x2de/0x380 [ 174.332455][ T9330] do_iter_write+0x192/0x5c0 [ 174.337027][ T9330] vfs_iter_write+0x4c/0x70 [ 174.341509][ T9330] iter_file_splice_write+0x43a/0x790 [ 174.346858][ T9330] direct_splice_actor+0x80/0xa0 [ 174.351789][ T9330] splice_direct_to_actor+0x345/0x650 [ 174.357139][ T9330] do_splice_direct+0x106/0x190 [ 174.361972][ T9330] do_sendfile+0x63e/0xbb0 [ 174.366365][ T9330] __x64_sys_sendfile64+0xb9/0x140 [ 174.371452][ T9330] do_syscall_64+0x44/0xa0 [ 174.375858][ T9330] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 174.381732][ T9330] [ 174.384036][ T9330] value changed: 0x000000000001998e -> 0x000000000001998f [ 174.391113][ T9330] [ 174.393413][ T9330] Reported by Kernel Concurrency Sanitizer on: [ 174.400067][ T9330] CPU: 1 PID: 9330 Comm: syz-executor.3 Not tainted 5.15.0-rc6-syzkaller #0 [ 174.408728][ T9330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 174.418758][ T9330] ================================================================== [ 174.430801][ T9355] loop5: detected capacity change from 0 to 16 19:55:13 executing program 4: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(0x0, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x36, 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:55:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xe0000, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:55:13 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0xffffff85, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:55:13 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240", 0x12}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240)=0x4c, 0x7fff) [ 174.486128][ T9354] FAT-fs (loop5): bogus number of reserved sectors [ 174.492717][ T9354] FAT-fs (loop5): Can't find a valid FAT filesystem [ 174.518613][ T9330] syz-executor.3 (9330) used greatest stack depth: 9648 bytes left 19:55:13 executing program 1: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240", 0x12}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240)=0x4c, 0x7fff) 19:55:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x100000, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 174.544268][ T9365] FAT-fs (loop0): bogus number of reserved sectors [ 174.550834][ T9365] FAT-fs (loop0): Can't find a valid FAT filesystem [ 174.550868][ T9368] loop3: detected capacity change from 0 to 16 [ 174.560606][ T9366] loop2: detected capacity change from 0 to 16 [ 174.574520][ T9355] loop5: detected capacity change from 0 to 16 [ 174.601106][ T9368] FAT-fs (loop3): invalid media value (0x00) [ 174.607295][ T9368] FAT-fs (loop3): Can't find a valid FAT filesystem [ 174.610259][ T9372] loop1: detected capacity change from 0 to 16 [ 174.622354][ T9372] FAT-fs (loop1): invalid media value (0x00) [ 174.628543][ T9372] FAT-fs (loop1): Can't find a valid FAT filesystem [ 174.636174][ T9365] loop0: detected capacity change from 0 to 264192 19:55:13 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240)=0xa, 0x7fff) socket(0x0, 0x803, 0x0) 19:55:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x7fffff, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 174.667130][ T9374] loop2: detected capacity change from 0 to 16 [ 174.705903][ T9379] FAT-fs (loop5): bogus number of reserved sectors 19:55:13 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0xffffff8c, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) [ 174.712541][ T9379] FAT-fs (loop5): Can't find a valid FAT filesystem [ 174.748640][ T9379] loop5: detected capacity change from 0 to 16 [ 174.767780][ T9379] attempt to access beyond end of device [ 174.767780][ T9379] loop5: rw=2049, want=17, limit=16 [ 174.789094][ T9385] loop2: detected capacity change from 0 to 16 19:55:13 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240)=0xc, 0x7fff) socket(0x0, 0x803, 0x0) 19:55:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x1000000, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 174.821836][ T9389] FAT-fs (loop0): bogus number of reserved sectors [ 174.828456][ T9389] FAT-fs (loop0): Can't find a valid FAT filesystem 19:55:13 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x1000800, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 174.866794][ T9389] loop0: detected capacity change from 0 to 264192 [ 174.882561][ T9394] loop2: detected capacity change from 0 to 16 [ 174.885818][ T9392] FAT-fs (loop5): bogus number of reserved sectors [ 174.895245][ T9392] FAT-fs (loop5): Can't find a valid FAT filesystem [ 174.970341][ T9392] loop5: detected capacity change from 0 to 16 [ 174.974301][ T9400] loop2: detected capacity change from 0 to 16 [ 175.014054][ T9392] attempt to access beyond end of device [ 175.014054][ T9392] loop5: rw=2049, want=17, limit=16 19:55:14 executing program 4: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(0x0, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x38, 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:55:14 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0xffffffda, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:55:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x2000000, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:55:14 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240)=0xd, 0x7fff) socket(0x0, 0x803, 0x0) 19:55:14 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240", 0x12}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240)=0x4c, 0x7fff) 19:55:14 executing program 1: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0xfffffdff, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) [ 175.496833][ T9414] loop2: detected capacity change from 0 to 16 [ 175.496945][ T9413] FAT-fs (loop0): bogus number of reserved sectors [ 175.503028][ T9412] FAT-fs (loop5): bogus number of reserved sectors [ 175.509554][ T9413] FAT-fs (loop0): Can't find a valid FAT filesystem [ 175.516404][ T9416] FAT-fs (loop1): bogus number of reserved sectors [ 175.522648][ T9412] FAT-fs (loop5): Can't find a valid FAT filesystem [ 175.532175][ T9411] loop3: detected capacity change from 0 to 16 19:55:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x2040000, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 175.535767][ T9416] FAT-fs (loop1): Can't find a valid FAT filesystem [ 175.550634][ T9411] FAT-fs (loop3): invalid media value (0x00) [ 175.556628][ T9411] FAT-fs (loop3): Can't find a valid FAT filesystem [ 175.583477][ T9413] loop0: detected capacity change from 0 to 264192 [ 175.595875][ T9412] loop5: detected capacity change from 0 to 16 [ 175.609007][ T9423] loop2: detected capacity change from 0 to 16 [ 175.613620][ T9416] loop1: detected capacity change from 0 to 264192 19:55:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x3000000, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 175.662177][ T9412] attempt to access beyond end of device [ 175.662177][ T9412] loop5: rw=2049, want=17, limit=16 19:55:14 executing program 1: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0xff, 0x0, 0x0, 0x0, 0x9, 0x28708, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000840)={r2, r1, "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", "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"}) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) r6 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000140)={0x0, @adiantum, 0x0, @desc3}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000300)={0x0, 0xfffffffffffffffe, 0x6a, 0x5, @buffer={0x0, 0x18, &(0x7f0000000080)=""/24}, &(0x7f0000000240)="01348685310d87978ff147c1b8ac8d43ef5a50c02f17b5e3695022a15035b1c2ee76d84c3fa135fadd31d2bf9d436e6ef6412c322b546482ae4992526539002643b245069cd1018c40fe14cb236874cb50be276cd246b15bcc90fafe1285a4708f4d8dd2f5e251a0bb44", &(0x7f0000000480)=""/202, 0x3, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005a1c0)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {0x0, r2}, {r1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {r1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {r7}], 0xe6, "9743ba5586d593"}) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') 19:55:14 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240)=0xe, 0x7fff) socket(0x0, 0x803, 0x0) 19:55:14 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0xffffffe5, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:55:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x4000000, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 175.731752][ T9435] loop2: detected capacity change from 0 to 16 [ 175.760952][ C1] sd 0:0:1:0: tag#7626 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 175.770837][ C1] sd 0:0:1:0: tag#7626 CDB: opcode=0xe5 (vendor) [ 175.777169][ C1] sd 0:0:1:0: tag#7626 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 175.786212][ C1] sd 0:0:1:0: tag#7626 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 175.795239][ C1] sd 0:0:1:0: tag#7626 CDB[20]: ba [ 175.801195][ T22] audit: type=1400 audit(1635191714.691:341): avc: denied { write } for pid=9436 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 175.835430][ T9442] FAT-fs (loop5): bogus number of reserved sectors [ 175.841985][ T9442] FAT-fs (loop5): Can't find a valid FAT filesystem [ 175.850358][ T9439] cgroup: Need name or subsystem set [ 175.858012][ C1] sd 0:0:1:0: tag#7643 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 175.867915][ C1] sd 0:0:1:0: tag#7643 CDB: opcode=0xe5 (vendor) [ 175.874258][ C1] sd 0:0:1:0: tag#7643 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 175.883294][ C1] sd 0:0:1:0: tag#7643 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 175.892316][ C1] sd 0:0:1:0: tag#7643 CDB[20]: ba [ 175.902012][ T9447] FAT-fs (loop0): bogus number of reserved sectors [ 175.908560][ T9447] FAT-fs (loop0): Can't find a valid FAT filesystem [ 175.922224][ T9442] loop5: detected capacity change from 0 to 16 [ 175.928790][ T9449] loop2: detected capacity change from 0 to 16 [ 175.952396][ T9447] loop0: detected capacity change from 0 to 264192 [ 175.978624][ T9442] attempt to access beyond end of device [ 175.978624][ T9442] loop5: rw=2049, want=17, limit=16 19:55:15 executing program 4: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(0x0, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x3b, 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:55:15 executing program 1: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0xff, 0x0, 0x0, 0x0, 0x9, 0x28708, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000840)={r2, r1, "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", "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"}) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) r6 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000140)={0x0, @adiantum, 0x0, @desc3}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000300)={0x0, 0xfffffffffffffffe, 0x6a, 0x5, @buffer={0x0, 0x18, &(0x7f0000000080)=""/24}, &(0x7f0000000240)="01348685310d87978ff147c1b8ac8d43ef5a50c02f17b5e3695022a15035b1c2ee76d84c3fa135fadd31d2bf9d436e6ef6412c322b546482ae4992526539002643b245069cd1018c40fe14cb236874cb50be276cd246b15bcc90fafe1285a4708f4d8dd2f5e251a0bb44", &(0x7f0000000480)=""/202, 0x3, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005a1c0)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {0x0, r2}, {r1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {r1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {r7}], 0xe6, "9743ba5586d593"}) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') 19:55:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x5000000, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:55:15 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240)=0x10, 0x7fff) socket(0x0, 0x803, 0x0) 19:55:15 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0xfffffff0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:55:15 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080", 0x15}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240)=0x4c, 0x7fff) [ 176.477633][ T9468] loop2: detected capacity change from 0 to 16 [ 176.477678][ T9465] FAT-fs (loop0): bogus number of reserved sectors [ 176.490361][ T9465] FAT-fs (loop0): Can't find a valid FAT filesystem [ 176.496282][ T9467] FAT-fs (loop5): bogus number of reserved sectors [ 176.498267][ C1] sd 0:0:1:0: tag#7653 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 176.503526][ T9467] FAT-fs (loop5): Can't find a valid FAT filesystem [ 176.513277][ C1] sd 0:0:1:0: tag#7653 CDB: opcode=0xe5 (vendor) 19:55:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x50b0000, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:55:15 executing program 1: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0xff, 0x0, 0x0, 0x0, 0x9, 0x28708, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000840)={r2, r1, "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", "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"}) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) r6 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000140)={0x0, @adiantum, 0x0, @desc3}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000300)={0x0, 0xfffffffffffffffe, 0x6a, 0x5, @buffer={0x0, 0x18, &(0x7f0000000080)=""/24}, &(0x7f0000000240)="01348685310d87978ff147c1b8ac8d43ef5a50c02f17b5e3695022a15035b1c2ee76d84c3fa135fadd31d2bf9d436e6ef6412c322b546482ae4992526539002643b245069cd1018c40fe14cb236874cb50be276cd246b15bcc90fafe1285a4708f4d8dd2f5e251a0bb44", &(0x7f0000000480)=""/202, 0x3, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000640)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005a1c0)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {0x0, r2}, {r1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {r1}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {r7}], 0xe6, "9743ba5586d593"}) clone(0x40000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f00000002c0)='./bus\x00', &(0x7f0000000400)='cgroup\x00', 0x0, &(0x7f0000000440)='none\x00') [ 176.520753][ T9470] loop3: detected capacity change from 0 to 16 [ 176.526201][ C1] sd 0:0:1:0: tag#7653 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 176.526222][ C1] sd 0:0:1:0: tag#7653 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 176.546446][ T9470] FAT-fs (loop3): invalid media value (0x00) [ 176.550688][ C1] sd 0:0:1:0: tag#7653 CDB[20]: ba [ 176.561853][ T9470] FAT-fs (loop3): Can't find a valid FAT filesystem [ 176.565194][ T9466] cgroup: Need name or subsystem set [ 176.599091][ C0] sd 0:0:1:0: tag#7665 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 176.608940][ C0] sd 0:0:1:0: tag#7665 CDB: opcode=0xe5 (vendor) [ 176.615266][ C0] sd 0:0:1:0: tag#7665 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 176.624308][ C0] sd 0:0:1:0: tag#7665 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 176.633341][ C0] sd 0:0:1:0: tag#7665 CDB[20]: ba 19:55:15 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0xfffffff6, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) [ 176.648837][ T9477] loop5: detected capacity change from 0 to 16 [ 176.655509][ T9476] loop0: detected capacity change from 0 to 264192 [ 176.663605][ T9479] cgroup: Need name or subsystem set [ 176.674896][ T9483] loop2: detected capacity change from 0 to 16 19:55:15 executing program 1: r0 = io_uring_setup(0x78c0, &(0x7f0000015fc0)={0x0, 0x0, 0x0, 0x1}) io_uring_setup(0x594f, &(0x7f0000000000)={0x0, 0x4cce, 0x20, 0x1, 0xe1, 0x0, r0}) openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 19:55:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x6000000, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 176.740263][ T9467] attempt to access beyond end of device [ 176.740263][ T9467] loop5: rw=2049, want=17, limit=16 19:55:15 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000040)=0x3, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x30, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback}, 0x0, @in6=@loopback}}, 0xe4) sendmmsg$inet6(r0, &(0x7f0000004180)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x0, @remote}, 0x1c, 0x0}}], 0x1, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x40c00, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) fstat(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) r4 = syz_mount_image$nfs4(&(0x7f00000005c0), &(0x7f0000000600)='./file0\x00', 0x0, 0x2, &(0x7f0000000800)=[{&(0x7f0000000640)="f76fa28f539af84f44c5e527674fc7bc31eefbfec6e8de9868506e7176141e08b8bcadd73fc7b3f6fbe5cc6b3faf37aa4700499230ce11656d158360ad514e48aab0c26b76e7bc0c7c17ec7e95bee90a7a9a39e18563876734e5ff14837e6ff877bb0a2161218cc4122b2580dc1046f76ac23616960035d96cd12cbe194758241bfd4d3214a081f064ea20a812df7ab59dedbc4cbed2e7ad3486f41905b3f90f7ade2864d7e9dd1ad2a1056ed292eb84170b6137e960a757e064689656a167619ae62796d96de5c5aef1397eb126af4798fe0d0c32af6d412a89ee77e834d0b578d6ce82d96ecbe28faa6e41cd2de3c1c597b3a0", 0xf4, 0x7}, {&(0x7f0000000740)="81dfb6e728d6c6d5ee0614b8c9343db52b67469cbcace0ee7eec698be10cdf47e1e78aa1b447b1f91f493a99ec9e1c102af471c4df8d8a94944c581bd2a3a999ba236afde8c0cefe0b6d85c066a4ff0c6de5cc2baf38c6271d08158b94c0aafb3206c85197a1101e4e683437ce922a0aae5f2e63250a002c67fd86a50cd98a4564ed04128310c34eb6a44f1e8e0e", 0x8e, 0x10000}], 0x201000, &(0x7f0000000840)={[{'#\\%($\\^/'}], [{@subj_type={'subj_type', 0x3d, '[*{&^/'}}, {@fowner_lt={'fowner<', r3}}, {@fowner_lt={'fowner<', 0xee00}}, {@dont_measure}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}]}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0xfc14b5899fa5983f, r4, 0xbd089000) fstatfs(r1, &(0x7f00000001c0)=""/126) [ 176.812771][ T9493] FAT-fs (loop0): bogus number of reserved sectors [ 176.819586][ T9493] FAT-fs (loop0): Can't find a valid FAT filesystem [ 176.833265][ T9497] loop2: detected capacity change from 0 to 16 [ 176.839448][ T9500] loop1: detected capacity change from 0 to 256 [ 176.882657][ T9493] loop0: detected capacity change from 0 to 264192 19:55:16 executing program 4: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(0x0, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x3c, 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:55:16 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240)=0x22, 0x7fff) socket(0x0, 0x803, 0x0) 19:55:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x6040000, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:55:16 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0xfffffffe, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:55:16 executing program 3: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080", 0x15}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240)=0x4c, 0x7fff) [ 177.472311][ T9514] loop3: detected capacity change from 0 to 16 [ 177.478850][ T9516] loop2: detected capacity change from 0 to 16 [ 177.485624][ T9513] FAT-fs (loop0): bogus number of reserved sectors [ 177.491643][ T9510] FAT-fs (loop5): bogus number of reserved sectors [ 177.492287][ T9513] FAT-fs (loop0): Can't find a valid FAT filesystem [ 177.498756][ T9510] FAT-fs (loop5): Can't find a valid FAT filesystem [ 177.515077][ T9514] FAT-fs (loop3): invalid media value (0x00) 19:55:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x7000000, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 177.521124][ T9514] FAT-fs (loop3): Can't find a valid FAT filesystem [ 177.554161][ T9513] loop0: detected capacity change from 0 to 264192 [ 177.563784][ T9510] loop5: detected capacity change from 0 to 16 [ 177.594848][ T9524] loop2: detected capacity change from 0 to 16 19:55:16 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x8000000000, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) 19:55:16 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240)=0x41, 0x7fff) socket(0x0, 0x803, 0x0) 19:55:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x8000000, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 177.636638][ T9510] attempt to access beyond end of device [ 177.636638][ T9510] loop5: rw=2049, want=17, limit=16 19:55:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x9000000, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:55:16 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=@newspdinfo={0x1c, 0x24, 0x901, 0x0, 0x0, 0x0, [@XFRMA_SPD_IPV4_HTHRESH={0x6, 0x3, {0x21}}]}, 0x1c}}, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={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}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {}, {0x0}, {}, {}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {}, {0x0}, {}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0}, {}, {}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, 0x0}, {0x0, 0x0}, {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, "2156816c73038c"}) r273 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r273, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r273, 0xd000943d, &(0x7f0000000c40)={0x9, [{r91}, {r40, r276}, {0x0, r100}, {r183}, {r220, r70}, {0x0, r222}, {r128}, {r130, r30}, {r83, r131}, {r124, r204}, {r235, r60}, {r254}, {r121, r47}, {}, {0x0, r193}, {r221, r70}, {r108, r134}, {r178, r213}, {r266, r47}, {r132, r98}, {r117, r29}, {r59, 0x0}, {0x0, r34}, {r161}, {r232, r50}, {r262, r209}, {r31, r68}, {r171, r101}, {r53, r150}, {r231}, {r186, r138}, {r211, r142}, {r173, r4}, {r51, r195}, {r114, r71}, {r37}, {r75, r122}, {r31, r271}, {r27}, {r174, r168}, {r255, r172}, {r86, r200}, {}, {r49, r129}, {r243, r253}, {r190, r191}, {0x0, r99}, {r42, r217}, {r235, r80}, {0x0, r112}, {r132, r245}, {r261}, {r67}, {r155, r44}, {r233, r168}, {r163, r106}, {r188, r21}, {r43, r245}, {0x0, r225}, {r61, r205}, {r28, r97}, {r20, r38}, {0x0, r219}, {r244}, {r137}, {r107, r36}, {r218, r24}, {r15, r89}, {}, {}, {r274, r30}, {r126, r271}, {r198, r62}, {r180, r133}, {0x0, r87}, {r259, r172}, {r59}, {r11, r65}, {r239, r22}, {}, {r33}, {r73, r39}, {r43}, {}, {r88, r179}, {r254, r12}, {r5, r222}, {r23, r123}, {r206, r10}, {0x0, r25}, {r81, r156}, {r269, r157}, {r16, r260}, {}, {r57, r246}, {r181, r251}, {r126, r41}, {0x0, r241}, {r218, r197}, {r78}, {r116, r120}, {r43}, {0x0, r66}, {r130, r112}, {r223, r69}, {r107, r60}, {r167}, {r211}, {r137, r9}, {r235, r241}, {r121}, {r247, r166}, {r242, r138}, {r180, r82}, {r184, r265}, {r274}, {r46, r264}, {r174, r199}, {0x0, r164}, {r181, r72}, {r174}, {r45}, {0x0, r47}, {r171, r103}, {r208, r263}, {r31, r58}, {r181, r129}, {r126, r64}, {r42}, {r18}, {r174, r123}, {r270, r101}, {r110, r195}, {}, {r155}, {r48, r230}, {r274, r225}, {r145, r249}, {r152, r34}, {}, {}, {r250, r268}, {r40, r153}, {r227, r258}, {r188, r172}, {r215}, {}, {r220, r109}, {r167, r237}, {r257}, {r243, r216}, {r234, r76}, {r196, r224}, {r155}, {r270, r175}, {r169, r136}, {r102, r170}, {r186, r214}, {0x0, r147}, {r159}, {}, {r162}, {r210, r127}, {r118, r94}, {r169}, {r226, r209}, {r93, r62}, {r192}, {r256, r202}, {r167}, {r105, r148}, {}, {r61, r205}, {r151, r35}, {r79, r56}, {}, {r267}, {0x0, r193}, {r235, r228}, {r108, r160}, {r63, r175}, {r252, r6}, {r16, r77}, {r182, r54}, {r14}, {}, {r83, r177}, {r84, r60}, {r261}, {r238, r179}, {r173, r156}, {r201, r30}, {r104, r90}, {r272, r222}, {r115, r13}, {r192, r251}, {r229, r101}, {r95, r175}, {r194, r92}, {0x0, r189}, {0x0, r36}, {0x0, r85}, {r176, r141}, {r2, r17}, {r240, r113}, {r236, r70}, {0x0, r253}, {r135}, {r139}, {r57}, {r81, r134}, {r198, r25}, {r79, r9}, {r118}, {}, {}, {r174, r7}, {r154, r136}, {r55, r90}, {r203}, {r269, r99}, {r248, r19}, {}, {r266, r96}, {r2, r237}, {r146, r207}, {r140, r52}, {r236}, {r119}, {}, {}, {r95, r147}, {r275, r265}, {r233, r32}, {r165, r112}, {r158, r101}, {0x0, r39}, {r149, r276}, {r37, r50}, {r267, r185}, {r226, r209}, {r51, r101}, {0x0, r125}, {0x0, r94}, {r167, r123}, {r169, r187}, {r256, r1}, {r43, r74}, {r169, r111}, {0x0, r80}, {r198, r144}, {r184, r97}, {r143, r212}, {r3, r26}, {r8, r224}], 0x1, "e63835e8c53b1e"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r276}, {0x0, r276}, {r275}, {}, {r275}, {}, {}, {}, {}, {r275}, {}, {}, {r274, r276}, {0x0, r276}, {}, {0x0, r276}, {0x0, r276}, {}, {}, {}, {0x0, r276}, {r275}, {0x0, r276}, {0x0, r276}, {r275}, {0x0, r276}, {r274}, {}, {r274}, {0x0, r276}, {}, {}, {}, {r275}, {}, {}, {}, {}, {r274, r276}, {}, {}, {}, {}, {0x0, r276}, {r275}, {0x0, r276}, {r275}, {}, {}, {}, {0x0, r276}, {r274}, {}, {}, {}, {}, {}, {}, {0x0, r276}, {}, {0x0, r276}, {0x0, r276}, {}, {}, {}, {}, {r275}, {r274, r276}, {}, {}, {}, {}, {0x0, r276}, {}, {r275}, {r274}, {}, {}, {}, {0x0, r276}, {}, {}, {}, {0x0, r276}, {r274}, {0x0, r276}, {0x0, r276}, {0x0, r276}, {r274, r276}, {}, {}, {0x0, r276}, {}, {r274}, {0x0, r276}, {}, {r275}, {0x0, r276}, {}, {}, {r275, r276}, {0x0, r276}, {0x0, r276}, {0x0, r276}, {}, {0x0, r276}, {r274}, {}, {}, {}, {0x0, r276}, {}, {0x0, r39}, {r274}, {r275}, {0x0, r214}, {r274, r276}, {}, {}, {}, {r274}, {r274, r276}, {}, {}, {}, {}, {0x0, r276}, {0x0, r276}, {}, {}, {r274, r276}, {}, {r275, r276}, {r274, r276}, {r275}, {}, {}, {}, {}, {}, {0x0, r276}, {r274}, {}, {0x0, r253}, {}, {0x0, r276}, {r275}, {0x0, r276}, {}, {}, {0x0, r276}, {}, {0x0, r276}, {}, {}, {}, {}, {}, {0x0, r276}, {}, {r275}, {}, {}, {}, {r275}, {0x0, r276}, {}, {}, {}, {}, {0x0, r276}, {r274, r276}, {r275}, {}, {}, {}, {}, {0x0, r276}, {r275}, {0x0, r276}, {r274}, {0x0, r276}, {0x0, r277}, {}, {}, {}, {r275}, {r274}, {}, {}, {r274}, {}, {0x0, r276}, {0x0, r276}, {r275}, {}, {}, {r275}, {r274, r276}, {}, {}, {}, {}, {r274}, {}, {}, {}, {}, {0x0, r276}, {}, {}, {0x0, r276}, {r275}, {0x0, r276}, {}, {r275}, {r275}, {}, {}, {}, {0x0, r276}, {0x0, r276}, {0x0, r276}, {r274}, {}, {0x0, r276}, {}, {}, {}, {}, {0x0, r276}, {r274}, {r275, r276}, {0x0, r276}, {r275, r276}, {r275}, {}, {}, {}, {r275}, {r274}, {0x0, r276}, {}, {}, {r275}, {}, {r274}, {0x0, r276}, {r275, r276}, {r275}, {}, {}, {}, {}, {0x0, r276}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000056fc0)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000571c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f00000573c0)={0x0, 0x0, "581e5820b87f7affa52722892f7842e41163dbc5be53f4ca464daa3f147a3db5f23f597198f22e42ef5c7aa294e3c00e437d1bee0088d998a032e116a4b6f142d24d54739814e06d29cb2f6c604fa0c99c170432b3214fcf818d297e3cfb1545c9e2128ae2fdfa0eadd805eab570fad36bb5ff3e6b76db48a0bd1bee0c44e3a3252ff0df4b291b1eb3e4e5a51d42768084a29d67384ad74246fbefe4243bb4d0583f33f6f3e3d1981d671391789d7c8ced374129250fecfac294408a6e6ba8b5c9ad41b72601526f21a97a26829bb39484a154060f09f1a502edad8894af22d4da66352a9fc3988bd78f8970fe31ad94ba98f3aec10139a4bcbbc40b757caabf", "19302728cf2a94a6cd536bd51d27d2988bce2cbc02211b07f2487ea8b4eba8734b8401de98404e9126d88212862bc6945644233fae3b7b2018193ce337608c07391df039be098e8ce9590702bf80324667eafa88cb0a3d1932b3cc4242c1bc4f6da2ef2c9ad2ce61a250605af2f52fb7437a5e5cdc414a47b061dcfb8192699c4eb765ada69ebdc3a2e249c581cb7247c667194fea9bdb6f4567ae390099add4b8a4a4363f0321b196cdab0e549d84b50268172bf1964f3b0649249ce998b6dd9268cf55d248b7cac5c48730f068b179fb0d1f3ec6d8b05b04e26b2114be39646903c711587d4a1d64f4c3ab71b1423e89542df4dcbb7a3d2c7ee876e6c57489b286aaade797716ff3ab831c0e0df1651b5cf8db01d81732f06ca045b52369def8b3216d7a14710501a5e320ea408394c0173ea074bac9a32f8b878d14dd6414c62d7849c0d50d1583087f552fa536d4397b48127a4f6847efbb93845bddd952ffe665fa2ef22dc649aaf5b053a59d810ec097b972e87d0d761c8d154d324fa15036a9a04c38bceddb9321eb3efeae589dd790fd4dd97fd36758d38c97ce20e5dfdb488779b6cb48cf950878d5189edf88daf473b7cc2ca0ee92e3f0d836af0e98ff6325d9c99b39f17743f7079e97f448094318f69064a6d70aa82b55205991c425293ef2abbe55794659eba6b65ba09cb3da0a57546d2e42a0a89303b0e539316d26c51144ce0cb5cafb75631e069daec172a46f7cd7fcde5f5339e6bb4fa98c1dae68fcab523db48b2035c9567770ed02a4c77067c1fa99b0c7b7fb5075ae3484afca7804443aa261391b47add013d5c7671c057c99198bffb23fdc729a4f0561a4183d0ef6359b5b91b1ab2e7665202ba3671b4afa1f0fc853aa9cfb19e8050f9f2ffac079a3e5f92f144113c7a5e5737658dbc859d5061877594ccb05e7758e114f06db65692d6f5b930dc91587d0da631392b6d0fdfb9cd74a3991680c8278068f46852ecef04eecd6e608eef389f65c3f6624104c9bce72c589713be6acadb6eab6b353078921cf29f6c76720f8de7414dace1a03bd27805a85538b144540e91a0d790503fcedaefd308866e7a14899175c607fd555d966e40d1afb98057e1745ed27469cc0668f44a298344ab6ab5c7440ad0756201fad34f302bae173b513fd45ba8526ee5d5b39693e8fff0361788b85f34170b88ad81fe1bb36829980754eb377eb8dc40e1cc04ccdd8b6abfd3ca6f15441e6a23ca047d4150c6e1842991e7b8d4ffcc5f2e93dea2090d9ff44b013e9c464a92f6d8644f1a6278dd35ebd362de9dddcdd866ea6ff829f3f63bea08b9f6e235525c0f4b670e61c156e35d49206bf7d19a8f14d2bf0d61376cc19327978c393a4eb7d64390935a93e2a3397a8782311ece0bdb9b0c338c9d9be3daa04c43687bb5f5cad66f817ad46fb4166edcaa516ea99c59f5573233213ef3ab4a1e73919f396e0de8634e097ffe7056e72e0f79a714c99d06e83a50e43a149960dd552ce1ea66991e565fc29f96fe0ea4f20fe03809d7a0b53eb4fa357944ebf6b51b2e9c7c697f05fe94e77c06c292789cf54fff73bb3ff3c3ee859e4440c25e5cb8a73c9ec1848027c9c7664d35a6539524492f572c271699e4c86fa71bd090a863d87e9ad8daae48e5fcec45daf0e29182efe070a6889cdf1c2bafd543a7ac2b3c60368dc8fc54a1999d2a4a007d7dd9995a4beb0b772a0e4e64c3d40119cf0dc01de8ce1fb9cea2709bf19856b482d39f267799d1a92a64dd0db8fb2a08b7371d2f818045717057bc9203f67cf8db0e02aa0b52bbbefbb300e9e7d215f54f8a49ba312867110d8e7db2fb48cf6cafa261508094282b7c48e22d421f54445d496f144353fbe5e5ae0be8cbbf058334dc12859573f769288accc1c22d8e4f5c41d3a02c1a71dd590a67664e9987e68cde457b6e6b4759521e850361909064083ea4f2a55d1a2980d5639805f625b51120d1127342f7c5deb9bb1e72d1030cfa6e6599bb3151ff7656c592dfaaf85ba4fc50b64764608c613221d5ed226d53a941d5a9eb791e3886a892744547dca892d3a9e54c877f9501218f14f7da2ddaec832db7c46fa50fe46b5f155657fda30187d2bfda47fca38860ab7e2be5d367f32f19e9b96e6235e844c745dafed6fd7b85c4eafd59f73fd16871b0983fd085a2d1f037fc5751f7260a24d230cb2f6f15bb721b44b04d49c00affa51fccebe6f43bebabaf487a7bcc0fa3861fe548dedbef7a8de24f2f86f2293aa984af99b5cf78349e3b9b4eddc8b9f5a1318633ed2bf6a34249c86477348b4d98a53244c204f06fe4b4cc793fcc9027f4f1e1f7779217b84c176eea2101bb3657c22a8f9682665db2fcd9dc162c2e7c4aa570efa7fefa5e9d9382e2173e3b410b1c2486ff00b01aed22b0d3768b0629adecbfb4d5e0ae91d52da6a911fc652e20b8861a3b054b8ae6840e0bffbccaf8f5523d80816000cc5d0ee096cba9d933cebc72289e4b6560415aa3129afc6e6d97c3f6d6c609860efa5a6fe6ff14f460771b2e967328a7f5fb78b6564bd16b059c0aa8bd5e6f4c3c3c22f7de7bf5747ee8b641e4fe6cd5d96ae9647a0bec3096e14d76816eba9352533570e194d0a90d6c7139fdf005e90f0c1e37b09feebebb3e90019864b3c2224fe0e74a3a80d993ed73577b836765a0d46ab0d97205a23e38e1649ef4747640f078dcf7e578becd6a04562644c1013bfba00354cfdf0d93f206d7bdc46294fbe326f4330490f8f04e7823c03bf9c29a8aa815603b11a5a18fa4941b03cd562b79587a0a258500098b3e7d13cd1495a1372237c029f75ffd3426ee3b3b6bd65dfe298bd3eab977d96bd6653a7affd59a778e60d01d126f6c0369b4cdcd9a9c1ba7a5bb3f73dd2e445aba215a8007df2ffa6378987d97a778a5bef7d72956c29d3282f85b677d50700d762873a9d19cf3f0abc7f7c2e75489d530b3e4e6764f95a3a2d618026c97beb2d710de849dc47d0bb1a7b6d9d997eed85b58376985cad3fc6605679208506f537e70874b36b40a1e9732ee6044b5bbd4a892b6814ed980f584a7fa997d05574e05cd5b83205011e038e348c3e52c34ed5f5d24f2244b8f1e3adf9a46e909b728a1908d7d4ca723377e65c20bce969a21c4ac10ec329d04e4431c9c94b66f3e46c1e9561ff43d3ae045c1a9d6c5ad04fb6d25f4b5d4cce1b8a60c68d1e52da7cf6ea674cd91b9995ad80592000925c28eecb60d39654e633e0a60780e48637a7837f0a3de8da5893e588931ca79f6cc211a7f074b3e99a44d911c9a84d2c5d8313bc922dc64d1a911408ef808226655d23af6b9d3aaadea02d14283919c1b1346476942205bd680e056b5711460da2f72b9bdd6d80aacced77ba896dbde4a1f0a06e1cb50018bc64cb2bc5148fd0dfc69fc3bcef69762f02d0665bed3d4c39e62169d91135718346a69fea3e6da03e694b4873c162672b357612a88296cf288b6174d5d2aeb3347ad45fb7f78f5a448472a4a05414f6ee7042ec8a052e562740d89303f7851e3617fa51c8e9246e4982fbb60ddda86452db3cd3db7128583170951937ac5b700c881cbfadc37ef892fbe971c6ae7529d9cb05f1b1a32f909643ab2acf206fc0fd91b536a9b99b3e9f31f1c42f47134b92ee1a862beb6ca83820a9e3e3c1bd0efd0d675614691e4dff9ff1f76f48eb2c2dfd2ad2479a1800bd22c377571a9a945257873b15fa601082e8cfb1526dccc678e36ab96394e32b524e994043deeb72aa7225014263e8356efce01de1b22129ebe49350e13ce997d1b72927fd5a0838b63abe50e28a6286e98df160b841752eccbe7408201107e88c6cdb5930bd9daa38e74ff280461c15bdae40e5eb6d2f5bf3fada2bd8d87d964f7b6c7a1954c05497d8e470d28f50891372ca03fb17e51d2e8f617afb60ba79e229dfd16f3fe2aa82566a715f19c4eca6076667695af11462ef3616641b54196a1d15f2499b78e85c51b261126d8c9833b38e6c389249400f41c37f00f41f8f230b5087262f8ae7f9964b342397463cf8eff3092e400e8b2a876d2ee332bcf9caf58a5943496384c2da7d83f2482c7428abed244aed6e81c833fd8ebcfa8098b80567daee3a48245a5d6cfdd50b3450ed63f589b4f7c886b68383efaa8f8f46b882b9734aa7003cbb00ed82d164634ef5f46794c53705e7d9e34ee789fc4b14ba4e038683bdfede3dd129cc19671faadfb807b9c7b0676998afa1d85f3e2abd055d1c5d9aeb86ecc0be269f3f68a85d5def3e286a82cbef56683e405d10db8a7035dba31531886864d42f4cb86900f9e32e725392d1a70ddff96913f3f6e9ec78087b3b3a170d258e374fed0ef476989ddcc1b5475d9166599e3d3d6740c3b3d90b469164bdb0805809938c69246369111fc15d64cf93ddc2356a26a64cef78ad8d082ab689b11a1446461af1612a4ef4b3665107b9733d50c7cc2f2721d8c3b7d4d5bc44baad6c137e69a74757391fc9a9ca97210186db1374e497e842b36d719746d84b7205c5931ed99758c8dd8ee6aa7929bb35d42d39e5d2341de9642071b96cbeae5fcc573e601f64e2ea0ccefd8aff56f44f8377c2a78b8d61fd9272f979f84b97b32311dcbdb0e43b487399b9e57afe10bc1572d1540f08dc2900791586173c8373bb812a15b821cac096c517619694e48b605426d9dc4f5ec0518d65be88a210307bdff42eebe9590f0ba69ab9ed66a969720020686227c58c8ac6140957da0a07b2293e3e0e0fccb7cad726a30e42a849dbde0fb9838fec239e4592f1f1309d467916342da6ca406a39967f14f47185a79d140a4a5daa36457a946c0aa6afec7fa2cf8e0229de9cb3ba0b7645400d4e8efbbcadd7fd6a9c67e65c2b1930f1c7ace87f715ea9072e2f7fab5c64a174195afd2f4c004cbcca14c1a7847003bc731fb99608b769c57c495e8dcc5edeb6ab1de1948b3cefdb5e6282c5d36564ed913c74ded42ea46198964e7fd5ee03ad435f39d99560ac5a74cb8e2b1b7359c5a610f8d072bed7e16d3f78f56e7c1adc73885a946578fd411e16d450131be71951e3699d2650a5f6b67e6a31456d774f53789a138e96074b2784cc1003b71688522f5532bf4708a18f6eeae7b55332c15dd5f709917d7e6c1fa8413b0d0147237431b140b33e063cf8ed1c817405448302445459109d4099c02957b19ffb502e8992cd2b4b59386c9eacde18702ec0ed0d7de6fb6ecc40901f60679316bdd6a4cbff0e53c64164668effd0f87ced7794c05b89abb4dc8450541ea72d38658f57fecb741176921b3e1df463b65bebc10b76e65d095dd4e690e7550d1561a11b23715989f512f4e3363297824c6e9efc86ef17178752b8c68da34b03bf161cc74f"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r283}, {0x0, r283}, {r282}, {r282}, {r282, r283}, {0x0}, {}, {0x0, 0x0}, {}, {r282, r283}, {0x0, r283}, {0x0, 0x0}, {r281, r283}, {0x0, r283}, {0x0}, {r282, r283}, {0x0, r283}, {0x0, 0x0}, {}, {0x0, 0x0}, {0x0, r283}, {r282}, {0x0, r283}, {0x0, r283}, {r282, 0x0}, {0x0, r283}, {r281}, {}, {r281}, {0x0, r283}, {0x0, 0x0}, {0x0}, {r281, r283}, {r282, 0x0}, {0x0, 0x0}, {0x0, r283}, {r282, r283}, {}, {r281, r283}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0, r283}, {r282}, {0x0, r283}, {0x0, 0x0}, {0x0, r283}, {0x0, 0x0}, {0x0, r283}, {0x0, r283}, {r281, r283}, {0x0, 0x0}, {r282, 0x0}, {r281}, {0x0, 0x0}, {0x0, r283}, {}, {}, {0x0, r283}, {0x0, r283}, {0x0, r283}, {0x0, 0x0}, {0x0, r283}, {0x0, r283}, {0x0, r283}, {r282}, {r281, 0x0}, {}, {r281, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, r283}, {0x0, 0x0}, {r282}, {r281, 0x0}, {}, {0x0, 0x0}, {0x0}, {0x0, r283}, {r282, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {r281, r283}, {0x0, r283}, {0x0, r283}, {0x0, r283}, {r281}, {0x0, 0x0}, {0x0, 0x0}, {0x0, r283}, {0x0, 0x0}, {r281, 0x0}, {0x0, r283}, {0x0, 0x0}, {r282}, {r281, r283}, {0x0, r283}, {r281, 0x0}, {r282, r283}, {0x0, r283}, {0x0, r283}, {0x0, r283}, {0x0, 0x0}, {0x0, r283}, {0x0, 0x0}, {r281, r283}, {0x0}, {0x0, r283}, {r281, r283}, {0x0}, {0x0}, {0x0, r283}, {r282, 0x0}, {0x0, 0x0}, {0x0, r283}, {r281}, {0x0, r283}, {}, {r281}, {r281, r283}, {}, {0x0, 0x0}, {}, {0x0, r283}, {0x0, 0x0}, {r282}, {}, {0x0, 0x0}, {r281, r283}, {0x0, 0x0}, {r282, r283}, {r281, r283}, {r282, 0x0}, {0x0, r283}, {0x0}, {r282, r283}, {r282, 0x0}, {}, {0x0, r283}, {r281}, {0x0, 0x0}, {r282}, {r281, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, r283}, {0x0}, {}, {0x0, r283}, {r282}, {0x0, r283}, {r282, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {0x0}, {0x0, r283}, {0x0}, {r282, r283}, {0x0, 0x0}, {0x0, r283}, {0x0, 0x0}, {r282, 0x0}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {r281}, {0x0, 0x0}, {0x0, r283}, {}, {r282}, {0x0, r283}, {r281}, {0x0}, {0x0}, {0x0, r283}, {r282}, {0x0, r283}, {0x0, r283}, {0x0, r283}, {0x0, r283}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {r282, 0x0}, {0x0, 0x0}, {}, {}, {0x0, 0x0}, {0x0, r283}, {0x0, r283}, {0x0, r283}, {0x0, r283}, {0x0}, {0x0, 0x0}, {0x0, r283}, {r281, 0x0}, {r282, 0x0}, {r282, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {}, {r281}, {r282}, {0x0, 0x0}, {r281, 0x0}, {0x0, 0x0}, {0x0}, {0x0}, {r282, 0x0}, {}, {0x0, 0x0}, {r282}, {r282}, {}, {}, {r282}, {0x0, r283}, {0x0, r283}, {0x0, 0x0}, {0x0}, {0x0}, {0x0}, {0x0, r283}, {0x0}, {0x0, r283}, {0x0, 0x0}, {0x0, r283}, {0x0}, {r282, r283}, {r281, r283}, {r282, r283}, {r282, 0x0}, {r281}, {0x0}, {}, {r282}, {r281}, {0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0}, {r282, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {r282}, {0x0, 0x0}, {0x0}, {0x0, 0x0}, {0x0}, {}, {0x0, r283}], 0x1, "2156816c73038c"}) r556 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r556, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r556, 0xd000943d, &(0x7f0000000c40)={0x9, [{r374}, {r323, r559}, {0x0, r383}, {r466}, {r503, r353}, {0x0, r505}, {r411}, {r413, r313}, {r366, r414}, {r407, r487}, {r518, r343}, {r537}, {r404, r330}, {}, {0x0, r476}, {r504, r353}, {r391, r417}, {r461, r496}, {r549, r330}, {r415, r381}, {r400, r312}, {r342, 0x0}, {0x0, r317}, {r444}, {r515, r333}, {r545, r492}, {r314, r351}, {r454, r384}, {r336, r433}, {r514}, {r469, r421}, {r494, r425}, {r456, r287}, {r334, r478}, {r397, r354}, {r320, r283}, {r358, r405}, {r314, r554}, {r310}, {r457, r451}, {r538, r455}, {r369, r483}, {}, {r332, r412}, {r526, r536}, {r473, r474}, {0x0, r382}, {r325, r500}, {r518, r363}, {0x0, r395}, {r415, r528}, {r544}, {r350}, {r438, r327}, {r516, r451}, {r446, r389}, {r471, r304}, {r326, r528}, {r282, r508}, {r344, r488}, {r311, r380}, {r303, r321}, {0x0, r502}, {r527}, {r420}, {r390, r319}, {r501, r307}, {r298, r372}, {}, {}, {r557, r313}, {r409, r554}, {r481, r345}, {r463, r416}, {0x0, r370}, {r542, r455}, {r342}, {r294, r348}, {r522, r305}, {}, {r316, r283}, {r356, r322}, {r326}, {}, {r371, r462}, {r537, r295}, {r288, r505}, {r306, r406}, {r489, r293}, {0x0, r308}, {r364, r439}, {r552, r440}, {r299, r543}, {}, {r340, r529}, {r464, r534}, {r409, r324}, {0x0, r524}, {r501, r480}, {r361}, {r399, r403}, {r326}, {0x0, r349}, {r413, r395}, {r506, r352}, {r390, r343}, {r450}, {r494}, {r420, r292}, {r518, r524}, {r404}, {r530, r449}, {r525, r421}, {r463, r365}, {r467, r548}, {r557}, {r329, r547}, {r457, r482}, {0x0, r447}, {r464, r355}, {r457}, {r328}, {0x0, r330}, {r454, r386}, {r491, r546}, {r314, r341}, {r464, r412}, {r409, r347}, {r325}, {r301}, {r457, r406}, {r553, r384}, {r393, r478}, {}, {r438}, {r331, r513}, {r557, r508}, {r428, r532}, {r435, r317}, {}, {}, {r533, r551}, {r323, r436}, {r510, r541}, {r471, r455}, {r498}, {}, {r503, r392}, {r450, r520}, {r540}, {r526, r499}, {r517, r359}, {r479, r507}, {r438}, {r553, r458}, {r452, r419}, {r385, r453}, {r469, r497}, {0x0, r430}, {r442}, {}, {r445}, {r493, r410}, {r401, r377}, {r452}, {r509, r492}, {r376, r345}, {r475}, {r539, r485}, {r450}, {r388, r431}, {}, {r344, r488}, {r434, r318}, {r362, r339}, {}, {r550}, {0x0, r476}, {r518, r511}, {r391, r443}, {r346, r458}, {r535, r289}, {r299, r360}, {r465, r337}, {r297}, {}, {r366, r460}, {r367, r343}, {r544}, {r521, r462}, {r456, r439}, {r484, r313}, {r387, r373}, {r555, r505}, {r398, r296}, {r475, r534}, {r512, r384}, {r378, r458}, {r477, r375}, {0x0, r472}, {0x0, r319}, {r281, r368}, {r459, r424}, {r285, r300}, {r523, r396}, {r519, r353}, {0x0, r536}, {r418}, {r422}, {r340}, {r364, r417}, {r481, r308}, {r362, r292}, {r401}, {}, {}, {r457, r290}, {r437, r419}, {r338, r373}, {r486}, {r552, r382}, {r531, r302}, {}, {r549, r379}, {r285, r520}, {r429, r490}, {r423, r335}, {r519}, {r402}, {}, {}, {r378, r430}, {r558, r548}, {r516, r315}, {r448, r395}, {r441, r384}, {0x0, r322}, {r432, r559}, {r320, r333}, {r550, r468}, {r509, r492}, {r334, r384}, {0x0, r408}, {0x0, r377}, {r450, r406}, {r452, r470}, {r539, r284}, {r326, r357}, {r452, r394}, {0x0, r363}, {r481, r427}, {r467, r380}, {r426, r495}, {r286, r309}, {r291, r507}], 0x1, "e63835e8c53b1e"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r559}, {0x0, r559}, {r558}, {}, {r558}, {}, {}, {}, {}, {r558}, {}, {}, {r557, r559}, {0x0, r559}, {}, {0x0, r559}, {0x0, r559}, {}, {}, {}, {0x0, r559}, {r558}, {0x0, r559}, {0x0, r559}, {r558}, {0x0, r559}, {r557}, {}, {r557}, {0x0, r559}, {}, {}, {}, {r558}, {}, {}, {}, {}, {r557, r559}, {}, {}, {}, {}, {0x0, r559}, {r558}, {0x0, r559}, {r558}, {}, {}, {}, {0x0, r559}, {r557}, {}, {}, {}, {}, {}, {}, {0x0, r559}, {}, {0x0, r559}, {0x0, r559}, {}, {}, {}, {}, {r558}, {r557, r559}, {}, {}, {}, {}, {0x0, r559}, {}, {r558}, {r557}, {}, {}, {}, {0x0, r559}, {}, {}, {}, {0x0, r559}, {r557}, {0x0, r559}, {0x0, r559}, {0x0, r559}, {r557, r559}, {}, {}, {0x0, r559}, {}, {r557}, {0x0, r559}, {}, {r558}, {0x0, r559}, {}, {}, {r558, r559}, {0x0, r559}, {0x0, r559}, {0x0, r559}, {}, {0x0, r559}, {r557}, {}, {}, {}, {0x0, r559}, {}, {0x0, r322}, {r557}, {r558}, {0x0, r497}, {r557, r559}, {}, {}, {}, {r557}, {r557, r559}, {}, {}, {}, {}, {0x0, r559}, {0x0, r559}, {}, {}, {r557, r559}, {}, {r558, r559}, {r557, r559}, {r558}, {}, {}, {}, {}, {}, {0x0, r559}, {r557}, {}, {0x0, r536}, {}, {0x0, r559}, {r558}, {0x0, r559}, {}, {}, {0x0, r559}, {}, {0x0, r559}, {}, {}, {}, {}, {}, {0x0, r559}, {}, {r558}, {}, {}, {}, {r558}, {0x0, r559}, {}, {}, {}, {}, {0x0, r559}, {r557, r559}, {r558}, {}, {}, {}, {}, {0x0, r559}, {r558}, {0x0, r559}, {r557}, {0x0, r559}, {0x0, r560}, {}, {}, {}, {r558}, {r557}, {}, {}, {r557}, {}, {0x0, r559}, {0x0, r559}, {r558}, {}, {}, {r558}, {r557, r559}, {}, {}, {}, {}, {r557}, {}, {}, {}, {}, {0x0, r559}, {}, {}, {0x0, r559}, {r558}, {0x0, r559}, {}, {r558}, {r558}, {}, {}, {}, {0x0, r559}, {0x0, r559}, {0x0, r559}, {r557}, {}, {0x0, r559}, {}, {}, {}, {}, {0x0, r559}, {r557}, {r558, r559}, {0x0, r559}, {r558, r559}, {r558}, {}, {}, {}, {r558}, {r557}, {0x0, r559}, {}, {}, {r558}, {}, {r557}, {0x0, r559}, {r558, r559}, {r558}, {}, {}, {}, {}, {0x0, r559}], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000583c0)={0x101, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0xff, "ffc76bfb8d190d"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000593c0)={0x3, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r276}, {r278}, {}, {0x0, r279}, {0x0, r280}, {r557, r561}], 0x81, "2d93fcdf9787dc"}) [ 177.711522][ T9532] FAT-fs (loop0): bogus number of reserved sectors [ 177.718093][ T9532] FAT-fs (loop0): Can't find a valid FAT filesystem [ 177.731348][ T9535] FAT-fs (loop5): bogus number of reserved sectors [ 177.732149][ T9536] loop2: detected capacity change from 0 to 16 [ 177.737885][ T9535] FAT-fs (loop5): Can't find a valid FAT filesystem [ 177.790519][ T9535] loop5: detected capacity change from 0 to 16 [ 177.796821][ T9532] loop0: detected capacity change from 0 to 264192 [ 177.824193][ C1] sd 0:0:1:0: tag#7630 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 177.825808][ T9543] loop2: detected capacity change from 0 to 16 [ 177.834072][ C1] sd 0:0:1:0: tag#7630 CDB: opcode=0xe5 (vendor) [ 177.846591][ C1] sd 0:0:1:0: tag#7630 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 177.855644][ C1] sd 0:0:1:0: tag#7630 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 177.864700][ C1] sd 0:0:1:0: tag#7630 CDB[20]: ba [ 177.886239][ T9535] attempt to access beyond end of device [ 177.886239][ T9535] loop5: rw=2049, want=17, limit=16 [ 177.910162][ C1] sd 0:0:1:0: tag#7631 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 177.920152][ C1] sd 0:0:1:0: tag#7631 CDB: opcode=0xe5 (vendor) [ 177.926499][ C1] sd 0:0:1:0: tag#7631 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 177.928203][ T9549] attempt to access beyond end of device 19:55:16 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB]) open(&(0x7f00000001c0)='./file0\x00', 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0xedc000000000, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) utime(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) mount(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)='afs\x00', 0x8020, &(0x7f0000000300)=':{,\\*!\x00') openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) [ 177.928203][ T9549] loop5: rw=2049, want=17, limit=16 [ 177.935663][ C1] sd 0:0:1:0: tag#7631 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 177.955333][ C1] sd 0:0:1:0: tag#7631 CDB[20]: ba [ 177.963493][ C0] sd 0:0:1:0: tag#7636 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 177.973335][ C0] sd 0:0:1:0: tag#7636 CDB: opcode=0xe5 (vendor) [ 177.979675][ C0] sd 0:0:1:0: tag#7636 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 177.988785][ C0] sd 0:0:1:0: tag#7636 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 177.997810][ C0] sd 0:0:1:0: tag#7636 CDB[20]: ba [ 178.038257][ T9553] FAT-fs (loop0): bogus number of reserved sectors [ 178.044770][ T9553] FAT-fs (loop0): Can't find a valid FAT filesystem [ 178.104913][ T9553] loop0: detected capacity change from 0 to 264192 19:55:17 executing program 4: open(0x0, 0x40100, 0x0) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utime(0x0, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x42, 0x7fff) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:55:17 executing program 5: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) setxattr$trusted_overlay_upper(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)={0x0, 0xfb, 0x15, 0x6989ac21613a9e8f, 0x0, "801839c53bc140236b3703b3be324622"}, 0x15, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x101) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lsetxattr(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f00000004c0)='#\\#\'*\x0f.:\x00', 0x9, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) sendfile(r0, r0, &(0x7f0000000240)=0x46, 0x7fff) socket(0x0, 0x803, 0x0) 19:55:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000600)=[{&(0x7f00000002c0)="eb3c8f000000732e66617400020101000240008080f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000100)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RSTATu(r0, &(0x7f0000000940)=ANY=[], 0x5b) write$P9_RLOCK(r0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0xa000000, 0x7fff) mkdirat(0xffffffffffffffff, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, 0x0, 0x244080, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 19:55:17 executing program 1: time(&(0x7f0000000180)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80040, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000010100000c000068ce0000000f000000010000000000000000000000002000000020000220000000d7f4655fd7f4655f0100ffff53ef0100fffe0002d7f4655f0000000001000000000519be000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000002000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000004e00)=ANY=[@ANYBLOB="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"/1030]) stat(&(0x7f0000000780)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) fstat(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000140)='.\x00', 0xfffffffffffffffd, 0x8, &(0x7f00000006c0)=[{&(0x7f00000001c0)="4a169b008338cb7b00000000003bc0d8", 0x10, 0x7}, {&(0x7f0000000200)="7ecebc57fafd344a84160d4b5a97820e0dbbcf5b4c21b0abad718ebf22fc0e9fed9190b3f0f9e6397864d111825815a52ff2f7f293c7dca17d0a4f7e13d87a16073fa954a4c8cd51954ed77ee0965d19113e95c3fd37f4a87a5cadd54ee10195be576fbf98b97636bf422eec21eaf4b8f8ad7966f75f6fedf8e847d6564fa535b6d102d3b3faf054f261e86069a097", 0x8f, 0x9}, {&(0x7f0000000380)="c2c4140f76132d4cb08680f5379411b572f67fb8b63877f6669733ba713c96ca929ad1e09fd76f60172ed84a92d101db7f3d59a33e92cf944e54f6973316390efe8ee540875e0c67a72f58486c", 0x4d, 0x20400000000}, {&(0x7f0000000400)="585318a46d2333b5f0b9902364d1703cf8a13622e6c017f6ac83306d18dc49583a220255a1bf59d56bcf3100f246e70ccef8c818f9163d82f64fc0d3280be5be7ba0465f0aa76cff7ca375bc0b31205082e9b8f7c3a2b5739a1499726566e3a4e2d9f7e71e5348b4fd947ed0af6b0259f2a2f02d48fee1c6e4da010c75b43a3cfa45b7b462ba9bed7aaa2ad2d4fa1e9d5d93175e7844d90f932795f1035f2bd0760035b17d0f2742515baf3973b4dd", 0xaf, 0x4}, {&(0x7f00000002c0)="f5a94410b436dae13a782748fe5a77d3b84b5699cc5d68ef133998fd8b2b8dae3494d4f3a54a83d75c603c98", 0x2c, 0xa214}, {&(0x7f00000004c0)="18fed402be5c41736cbdea1f4d9abfe0057f8fac4754dd0a0da166a73d041775ce32e5258606e2ee931d03844deed6a52a7455cb2879d1f188e07fab0e86303584d7d771482a393f3215d9acecd4122d8642c6a455d5ee21ca0e17a8db66682003db5fee501703112e0b6f618ded8b580bb5591bfd9f02a09a940b6f808fa9f76785a93461a7b43e19517dfe82aa8b1c0a038567005dc088951f9171924c90cb97", 0xa1, 0x1}, {&(0x7f0000000580)="53b38126f20ffce3565334428d850e510b0bb6b11132e4701637a5e67e40df0621d7f593e7a987b7544a3ab2e4592b3e2f63e951be6c620c29c23c0ee69f6d1a0f8c2f8116dbc1498ad907f290ab0591840da481cddced21da270196f269abdff4458ff7394aa7", 0x67, 0x101}, {&(0x7f0000000600)="6fba80af335d10d20e5230152d3c8c711cc2145c26f5bb4fedc5997d5840771f845db09e552e8dae158a8b84a4730ca2f2645fbd05b1c5c20419252c68df5e4f79411468922c5c713aede9f6fc9e41a5447d325385c308d1aab234b206f5842645e3fc29f2b0515dc848adfa522086c3b890408fa0eea78541bfc0cc37b6487398eebc4c2f829dd20417d17e301857d6c51816e13266749bb1552de92347e1efd4522f259caf1a2d04a6d51dfa8448b1067fa5ca4b", 0xb5, 0x24a}], 0x1810000, &(0x7f0000000b80)={[{@discard}, {@jqfmt_vfsold}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x1}}], [{@euid_eq={'euid', 0x3d, r0}}, {@permit_directio}, {@smackfsfloor}, {@permit_directio}, {@euid_lt={'euid<', 0xee00}}, {@euid_eq={'euid', 0x3d, r3}}, {@permit_directio}, {@pcr={'pcr', 0x3d, 0x1e}}]}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002200)=0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) fstat(r6, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r7) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004b40)=[{{&(0x7f0000002240), 0x6e, &(0x7f0000002500)=[{&(0x7f00000022c0)=""/106, 0x6a}, {&(0x7f0000002340)=""/247, 0xf7}, {&(0x7f0000002440)=""/167, 0xa7}], 0x3, &(0x7f0000002540)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x110}}, {{&(0x7f0000002680)=@abs, 0x6e, &(0x7f0000002880)=[{&(0x7f0000002700)=""/242, 0xf2}, {&(0x7f0000002800)=""/104, 0x68}], 0x2, &(0x7f00000028c0)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x148}}, {{0x0, 0x0, &(0x7f0000004b00)=[{&(0x7f0000002a40)=""/31, 0x1f}, {&(0x7f0000002a80)=""/107, 0x6b}, {&(0x7f0000002b00)=""/4096, 0x1000}, {&(0x7f0000003b00)=""/4096, 0x1000}], 0x4}}], 0x3, 0x2000, &(0x7f0000004c00)={0x0, 0x989680}) r10 = socket$inet_udplite(0x2, 0x2, 0x88) fstat(r10, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r11) ioctl$AUTOFS_DEV_IOCTL_FAIL(r9, 0xc0189377, &(0x7f0000001fc0)={{0x1, 0x1, 0x18, r9, {0x6, 0x2dd6}}, './file1\x00'}) r13 = syz_open_procfs(0x0, &(0x7f0000000080)='net/netfilter\x00') fchdir(r13) renameat(r12, &(0x7f0000002000)='./file0\x00', r13, &(0x7f0000002040)='./file0\x00') sendmsg$unix(0xffffffffffffffff, &(0x7f0000004c80)={&(0x7f0000000c80)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002180)=[{&(0x7f00000007c0)="0ec094e862f0cf2bc8a13bd09c2ee042e959fe5414ff489188d953d0ea8684b5fb7d0f59b53e7c8e4430f77fc5542946caf3157d71e6000c40", 0x39}, {&(0x7f0000000d00)="d5d77f1bc3635d2c48d02ea96ccf4f8c8a81f18c9be1284b126cf637bd43675536a3582185a0a3c767fec67434cb786542b8acd3c7e6311bd2b6e7c92aa7f47c873cb6a4f2b2632f6458d542b1722a179dc571f90a98312791dcc568e5667ac186be0e63137e3c390714b5413fdd00c5febe0366f960d75400de0800e87f132a30252be042934fee23ce86aa882236eb4a00c17edeb091b0b9afe9c64e48a0b87a365947573d01ea71a244a605c50ce95d8d6e0f1b21dea6bf1a", 0xba}, {&(0x7f0000000dc0)="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