66.348275] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.349092] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.349945] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.352169] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.353045] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.353828] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.355999] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.356856] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.357761] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.360159] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.361036] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.361862] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.364245] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.365061] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.365942] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.366777] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.369350] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.370207] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.371016] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.371800] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.372639] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.373381] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.374510] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.375432] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.376279] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.377068] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.377962] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.378797] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.379640] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.380409] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.381336] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.382135] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.382941] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.383792] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.384645] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.385398] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.386242] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.387013] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.387976] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.388829] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.389641] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.390579] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.391384] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.392228] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.393041] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.393808] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.394746] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.395515] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.396406] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.397187] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.398043] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.398833] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.399687] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.400444] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.401324] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.402156] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.402976] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.403760] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.404646] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.407502] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.408308] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.409079] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.412861] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.413738] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.414638] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.415672] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.416527] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.417898] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.420914] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.421816] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.422661] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.423424] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.424209] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.424985] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.425756] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.426511] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.427338] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.428135] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.428984] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.429773] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.430524] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.431291] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.432074] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.432935] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.433815] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.434681] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.435636] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.436483] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.437391] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.438165] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.438940] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.439716] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.440496] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.441255] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.442103] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.442894] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.443663] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.444460] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.445344] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.446223] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.447105] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.447970] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.448851] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.449636] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.450395] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.451164] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.451936] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.453224] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.454016] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.454971] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.455825] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.456638] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.457394] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.458173] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.459058] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.459847] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.461221] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.462025] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.462880] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.463664] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.464436] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.465212] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.465988] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.466764] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.467513] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.468422] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.469265] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.470049] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.470829] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.471600] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.472379] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.473149] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.473934] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.474695] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.475525] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.476334] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.477113] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.477892] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.478670] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.479425] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.480216] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.480986] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.481832] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.482621] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.483372] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.484292] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.485081] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.485858] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.486638] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.487374] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.488152] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1866.488946] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1875.388498] hpet: Lost 4 RTC interrupts 19:45:54 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe8000fe80000000000000000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) 19:45:54 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, 0x0) 19:45:54 executing program 3: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "f55e5a770495c8599700"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x11) 19:45:54 executing program 6: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x2001) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000140)={0x5000000, 0x100000000}) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff5}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@noacl}]}) 19:45:54 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf394b2561a53b9", 0x21, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) (fail_nth: 35) 19:45:54 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x60496, 0x6, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000180), 0xa}, 0x20000, 0x3, 0x0, 0x1, 0x25d8079c, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000480), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/238, 0xee}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00dfc92e0000000000000100000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000098", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x2020) pidfd_open(r5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@sha1={0x1, "8d3269ce646d0cd1b9121a05b333314e5e8664cd"}, 0x15, 0x3) 19:45:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x4) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r0, 0x0) syz_io_uring_setup(0x4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x4000, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000180)=@IORING_OP_SEND={0x1a, 0x2, 0x0, r0, 0x0, &(0x7f0000000280), 0x0, 0x8080, 0x1}, 0x0) fsetxattr$security_capability(r0, &(0x7f0000000200), &(0x7f00000002c0)=@v2={0x2000000, [{0x1ff, 0x6}, {0x1, 0xa91}]}, 0x14, 0x1) r4 = syz_io_uring_complete(r2) clock_gettime(0x4cb2bebf400ec18d, &(0x7f0000000400)) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r5 = socket$inet6(0xa, 0xa, 0xfffffff7) setsockopt$inet6_int(r5, 0x29, 0x7, &(0x7f0000000880), 0x4) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x3, 0x0, r5, 0x0, &(0x7f0000000440)="8ee2309c47995455ec7dced68eb160c46014b839663252e10fdc61f5e2e2fd88054934d706470c49e1ecb5911b279caf9597c38f7138e265a9c0895eb5c08249a2c2fffbb7cf7c5a067a39e016d7a7be11e2a0359da88dd80144d1175f50989065d52c715c0fec711859e0ef0d7a51407b3c7d181c7a613c92ee0fb23ccfcc9ad88560cba56f1d1efc1e673619d9a31f9815bd4010524cce05589faff0ede4bcae4f0a79b2c7bf7721c3abcb4c37089fe8606a8293f7106711070be0505b1fa4c390dd60589e10d91df26fd0e49770", 0xcf, 0x2001, 0x0, {0x0, r6}}, 0x2) getdents(r4, &(0x7f00000001c0)=""/52, 0x34) r7 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000280), 0x8000, 0x0) ioctl$int_out(r7, 0x0, &(0x7f0000000340)) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000300)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r8, 0xffffffffffff56c0, 0x0, 0x1f}, 0x2) creat(&(0x7f0000000100)='./file0\x00', 0x32) 19:45:54 executing program 2: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b", 0x65, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x10, &(0x7f0000000080)) 19:45:54 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe8000fec0000000000000000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) 19:45:54 executing program 3: syz_io_uring_setup(0x1edb, &(0x7f0000000000)={0x0, 0x427d, 0x8, 0x0, 0x2dd}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) [ 1882.583787] FAULT_INJECTION: forcing a failure. [ 1882.583787] name failslab, interval 1, probability 0, space 0, times 0 [ 1882.586303] CPU: 0 PID: 20768 Comm: syz-executor.7 Not tainted 5.10.228 #1 [ 1882.587156] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1882.588172] Call Trace: [ 1882.588504] dump_stack+0x107/0x167 [ 1882.588974] should_fail.cold+0x5/0xa [ 1882.589451] ? __kernfs_new_node+0xd4/0x860 [ 1882.589983] should_failslab+0x5/0x20 [ 1882.590455] kmem_cache_alloc+0x5b/0x310 [ 1882.590958] __kernfs_new_node+0xd4/0x860 [ 1882.591478] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1882.596837] ? kernfs_add_one+0x36e/0x4d0 [ 1882.597353] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1882.597943] ? wait_for_completion_io+0x270/0x270 [ 1882.598532] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1882.599176] kernfs_new_node+0x18d/0x250 [ 1882.599675] __kernfs_create_file+0x51/0x350 [ 1882.600213] sysfs_add_file_mode_ns+0x221/0x560 [ 1882.600808] internal_create_group+0x324/0xb30 [ 1882.601371] ? sysfs_remove_group+0x170/0x170 [ 1882.601922] ? lockdep_init_map_type+0x2c7/0x780 [ 1882.602505] ? blk_queue_flag_set+0x22/0x30 [ 1882.603031] ? __loop_update_dio+0x2d2/0x690 [ 1882.603571] loop_configure+0x958/0x1490 [ 1882.604075] lo_ioctl+0xa72/0x1760 [ 1882.604514] ? avc_has_extended_perms+0x7f1/0xf40 [ 1882.609127] ? loop_set_status_old+0x250/0x250 [ 1882.609683] ? avc_ss_reset+0x180/0x180 [ 1882.610170] ? find_held_lock+0x2c/0x110 [ 1882.610671] ? __lock_acquire+0xbb1/0x5b00 [ 1882.611221] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1882.611858] ? generic_block_fiemap+0x60/0x60 [ 1882.612402] ? lock_downgrade+0x6d0/0x6d0 [ 1882.612919] ? build_open_flags+0x6f0/0x6f0 [ 1882.613448] ? loop_set_status_old+0x250/0x250 [ 1882.614001] blkdev_ioctl+0x291/0x710 [ 1882.614467] ? blkdev_common_ioctl+0x1930/0x1930 [ 1882.615046] ? selinux_file_ioctl+0xb6/0x270 [ 1882.615588] block_ioctl+0xf9/0x140 [ 1882.616029] ? blkdev_read_iter+0x1c0/0x1c0 [ 1882.616558] __x64_sys_ioctl+0x19a/0x210 [ 1882.617068] do_syscall_64+0x33/0x40 [ 1882.617523] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1882.618147] RIP: 0033:0x7fe8690788d7 [ 1882.618601] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1882.620866] RSP: 002b:00007fe8665edf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1882.621790] RAX: ffffffffffffffda RBX: 00007fe8690c2970 RCX: 00007fe8690788d7 [ 1882.622653] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1882.623513] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1882.624375] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1882.625264] R13: 0000000000000004 R14: 00000000200004b8 R15: 0000000000000005 [ 1882.626243] hpet: Lost 1 RTC interrupts 19:45:54 executing program 6: r0 = getpid() ptrace(0x4207, r0) r1 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0xfe, 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, 0x6, 0x0, @perf_config_ext={0x0, 0x83}}, r0, 0x0, 0xffffffffffffffff, 0x9) syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000000180)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) fstat(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x1, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000380)="f416e11f473a90381f395f30f80c89f889d3d7d1d469d04943c25c2920cb1352160681a7d35e6c3a3821bf24f669e54368e6fb0e950bffca5d5346a42048846030348b63f9785f2cc9ad08e7092ba691e794e2c871469f6d956a6e0088737a91955c496e7d8f1741f108fe1f19eaea933a335667df82783c68f35c3f4bcb0f9bcfb0256fe40bbab0357c0c4e3c3e77c5b1a4855f5b18604e0d4a1d1a5c8d1653", 0xa0, 0x2}, {&(0x7f00000007c0)="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", 0x1000, 0x4}, {&(0x7f00000001c0)="9f336329aea0a9112c2450b23b6b14b218692d55e4552aa52a52bb6046459ab653d2a9e8802f48924c5b9126faf67712b1eb8fb9c91397e2965848c30c83e16238c71c", 0x43, 0x8}], 0x4000, &(0x7f00000004c0)={[{@huge_never}], [{@uid_gt={'uid>', 0xee00}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@euid_eq={'euid', 0x3d, r2}}, {@context={'context', 0x3d, 'unconfined_u'}}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@dont_hash}, {@fsname={'fsname', 0x3d, 'cgroup\x00'}}, {@euid_lt={'euid<', r3}}, {@seclabel}]}) dup(r1) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r4, 0x4b4a, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$FIBMAP(r4, 0x1, &(0x7f0000000000)=0x4) mount$cgroup(0x20000000, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="66725d657a65722c00dfdccc92459b82ccd985888fc824fbf2506295bec325fb4d04aae0bd0117724b63d87cd44c8450d41918c7a2d6b5068b942e000ef5e349f41e8021045a5c5a1b1893b19b3b8d1fc9bb241e3c"]) [ 1882.661243] EXT4-fs (loop2): fragment/cluster size (65536) != block size (4096) 19:45:54 executing program 2: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x10, &(0x7f0000000080)) [ 1882.723698] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e018, mo2=0002] [ 1882.725313] System zones: 0-7 [ 1882.730997] EXT4-fs error (device loop7): ext4_orphan_get:1421: comm syz-executor.7: bad orphan inode 301979167 [ 1882.755850] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue 19:45:54 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x60496, 0x6, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000180), 0xa}, 0x20000, 0x3, 0x0, 0x1, 0x25d8079c, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000480), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/238, 0xee}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00dfc92e0000000000000100000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000098", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x2020) pidfd_open(r5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@sha1={0x1, "8d3269ce646d0cd1b9121a05b333314e5e8664cd"}, 0x15, 0x3) 19:45:54 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf394b2561a53b9", 0x21, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) (fail_nth: 36) 19:45:54 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='numa_maps\x00') readv(r0, &(0x7f00000020c0)=[{&(0x7f0000000200)=""/216, 0xd8}, {&(0x7f0000000380)=""/37, 0x25}, {&(0x7f00000014c0)=""/160, 0xa0}, {&(0x7f0000001640)=""/256, 0x100}, {&(0x7f0000003640)=""/128, 0x80}, {&(0x7f0000000080)=""/51, 0x33}, {&(0x7f00000001c0)=""/57, 0x39}, {&(0x7f0000001e40)=""/172, 0xac}, {&(0x7f0000001f00)=""/64, 0x40}, {&(0x7f0000001f40)=""/101, 0x65}, {&(0x7f0000001fc0)=""/29, 0x1d}], 0xb) readv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) lseek(r0, 0x27b, 0x2) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001a40)='\x00', 0x4) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000019c0), 0x101040, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000001a00)=0xd) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwrite64(r2, &(0x7f00000000c0)="fe", 0x1, 0x0) fadvise64(r2, 0x1, 0x1, 0x4) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001900)={0x53, 0xfffffffffffffffc, 0x3, 0xfa, @scatter={0x4, 0x0, &(0x7f0000001580)=[{&(0x7f0000000340)=""/44, 0x2c}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000001740)=""/208, 0xd0}, {&(0x7f0000000480)=""/19, 0x13}]}, &(0x7f00000015c0)="49b9cb", &(0x7f0000001840)=""/121, 0xfffff001, 0x4, 0xffffffffffffffff, &(0x7f00000018c0)}) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/cgroups\x00', 0x0, 0x0) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000001980)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x7c, 0x0, 0x800, 0x83a, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21}}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010102}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1000}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0xc800}, 0x48804) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) write$binfmt_elf64(r4, &(0x7f0000002040)=ANY=[@ANYBLOB="7f454c4600000007000000000000000003003e00000000000000000000000000000000000000000000380002000000000055c3a0984a0b0000030000000000e8c78873000000e0fff2ffffffffffffff000000474c1b619792a700000000000000"], 0xaf2) close(r4) execveat(0xffffffffffffffff, &(0x7f0000001a80)='./file0\x00', &(0x7f0000001c40)=[&(0x7f0000001ac0)='@\\M!^(\x00', &(0x7f0000001b00)='\x00', &(0x7f0000001b40)='rr\x00', &(0x7f0000001b80)='\x00', &(0x7f0000001bc0)='\x00', &(0x7f0000001c00)='},$:\x00'], &(0x7f0000001e00)=[&(0x7f0000001c80)='.#!:[.\x00', &(0x7f0000001cc0)='\x00', &(0x7f0000001d00)='/dev/zero\x00', &(0x7f0000001d40)='\x00'], 0x800) writev(0xffffffffffffffff, &(0x7f0000001180)=[{&(0x7f0000000000)="b3", 0x1}, {&(0x7f0000001000)='`', 0x1}], 0x2) 19:45:54 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 1) [ 1883.990709] FAULT_INJECTION: forcing a failure. [ 1883.990709] name failslab, interval 1, probability 0, space 0, times 0 [ 1883.992111] CPU: 1 PID: 20897 Comm: syz-executor.5 Not tainted 5.10.228 #1 [ 1884.000972] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1884.001981] Call Trace: [ 1884.002306] dump_stack+0x107/0x167 [ 1884.002750] should_fail.cold+0x5/0xa [ 1884.003219] ? __do_sys_memfd_create+0xfb/0x450 [ 1884.003785] should_failslab+0x5/0x20 [ 1884.004821] __kmalloc+0x72/0x390 [ 1884.005259] __do_sys_memfd_create+0xfb/0x450 [ 1884.005805] ? ksys_write+0x1a9/0x260 [ 1884.006267] ? memfd_file_seals_ptr+0x170/0x170 [ 1884.006837] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1884.007478] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1884.008111] do_syscall_64+0x33/0x40 [ 1884.008566] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1884.022425] RIP: 0033:0x7f001dcd8b19 [ 1884.023044] 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 [ 1884.025658] RSP: 002b:00007f001b24df48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1884.027040] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f001dcd8b19 [ 1884.028076] RDX: 0000000010008a00 RSI: 0000000000000000 RDI: 00007f001dd320fb [ 1884.029123] RBP: 0000000000000004 R08: 0000000008004500 R09: ffffffffffffffff [ 1884.030113] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1884.031105] R13: 0000000020000100 R14: 0000000008100000 R15: 0000000020000080 [ 1884.051328] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1884.114306] FAULT_INJECTION: forcing a failure. [ 1884.114306] name failslab, interval 1, probability 0, space 0, times 0 [ 1884.115786] CPU: 1 PID: 20902 Comm: syz-executor.7 Not tainted 5.10.228 #1 [ 1884.116640] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1884.117653] Call Trace: [ 1884.117980] dump_stack+0x107/0x167 [ 1884.118427] should_fail.cold+0x5/0xa [ 1884.118898] ? create_object.isra.0+0x3a/0xa20 [ 1884.119458] should_failslab+0x5/0x20 [ 1884.119924] kmem_cache_alloc+0x5b/0x310 [ 1884.124926] create_object.isra.0+0x3a/0xa20 [ 1884.125459] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1884.126079] kmem_cache_alloc+0x159/0x310 [ 1884.126595] __kernfs_new_node+0xd4/0x860 [ 1884.127104] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1884.127680] ? kernfs_add_one+0x36e/0x4d0 [ 1884.128190] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1884.128816] ? wait_for_completion_io+0x270/0x270 [ 1884.129405] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1884.130047] kernfs_new_node+0x18d/0x250 [ 1884.130546] __kernfs_create_file+0x51/0x350 [ 1884.131084] sysfs_add_file_mode_ns+0x221/0x560 [ 1884.131657] internal_create_group+0x324/0xb30 [ 1884.132217] ? sysfs_remove_group+0x170/0x170 [ 1884.140798] ? lockdep_init_map_type+0x2c7/0x780 [ 1884.141380] ? blk_queue_flag_set+0x22/0x30 [ 1884.141904] ? __loop_update_dio+0x2d2/0x690 [ 1884.142445] loop_configure+0x958/0x1490 [ 1884.142949] lo_ioctl+0xa72/0x1760 [ 1884.143389] ? avc_has_extended_perms+0x7f1/0xf40 [ 1884.143977] ? loop_set_status_old+0x250/0x250 [ 1884.144533] ? avc_ss_reset+0x180/0x180 [ 1884.149042] ? find_held_lock+0x2c/0x110 [ 1884.149547] ? __lock_acquire+0xbb1/0x5b00 [ 1884.150096] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1884.150729] ? generic_block_fiemap+0x60/0x60 [ 1884.151272] ? lock_downgrade+0x6d0/0x6d0 [ 1884.151778] ? build_open_flags+0x6f0/0x6f0 [ 1884.152309] ? loop_set_status_old+0x250/0x250 [ 1884.156893] blkdev_ioctl+0x291/0x710 [ 1884.157358] ? blkdev_common_ioctl+0x1930/0x1930 [ 1884.157937] ? selinux_file_ioctl+0xb6/0x270 [ 1884.158476] block_ioctl+0xf9/0x140 [ 1884.158918] ? blkdev_read_iter+0x1c0/0x1c0 [ 1884.159443] __x64_sys_ioctl+0x19a/0x210 [ 1884.159939] do_syscall_64+0x33/0x40 [ 1884.160391] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1884.165044] RIP: 0033:0x7fe8690788d7 [ 1884.165499] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1884.167725] RSP: 002b:00007fe8665edf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1884.176676] RAX: ffffffffffffffda RBX: 00007fe8690c2970 RCX: 00007fe8690788d7 [ 1884.177548] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1884.178416] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1884.179281] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1884.180146] R13: 0000000000000004 R14: 00000000200004b8 R15: 0000000000000005 [ 1884.236305] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e018, mo2=0002] [ 1884.237597] System zones: 0-7 [ 1884.241559] EXT4-fs error (device loop7): ext4_orphan_get:1421: comm syz-executor.7: bad orphan inode 301979167 [ 1884.243005] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 1892.957044] hpet: Lost 1 RTC interrupts [ 1893.465045] hpet: Lost 1 RTC interrupts [ 1894.329111] hpet: Lost 4 RTC interrupts [ 1894.801072] hpet: Lost 1 RTC interrupts [ 1894.833082] hpet: Lost 1 RTC interrupts 19:46:10 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$P9_RUNLINKAT(r0, &(0x7f0000000040)={0x7}, 0x7) fallocate(r0, 0x51, 0x0, 0x6) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x3e, 0x0, 0x9, 0x7, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x10001, 0x4, @perf_bp={&(0x7f00000000c0), 0xc}, 0x40000, 0x10001, 0x8, 0x8, 0x4, 0x2, 0x4}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x3) 19:46:10 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x60496, 0x6, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000180), 0xa}, 0x20000, 0x3, 0x0, 0x1, 0x25d8079c, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000480), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/238, 0xee}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00dfc92e0000000000000100000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000098", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x2020) pidfd_open(r5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@sha1={0x1, "8d3269ce646d0cd1b9121a05b333314e5e8664cd"}, 0x15, 0x3) 19:46:10 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0), 0x7, 0x4080) sendfile(0xffffffffffffffff, r0, &(0x7f0000000140)=0x80000001, 0x1) preadv2(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6, 0x0) r1 = syz_io_uring_setup(0x3763, &(0x7f00000001c0), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000180), &(0x7f0000002a40)) io_uring_enter(r1, 0x76d7, 0x0, 0x0, 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x810, 0xffffffffffffffff, 0x10000000) sendfile(r0, r1, &(0x7f0000000040)=0x7fffffff, 0x6) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x62) fallocate(r0, 0xb, 0x4367f374, 0x3f) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = syz_mount_image$nfs(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x20, 0x0) fchmodat(r3, &(0x7f00000015c0)='./file1\x00', 0x0) faccessat2(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r4 = open(&(0x7f0000000080)='./file1\x00', 0x80, 0x42) sendmsg$NL80211_CMD_SET_KEY(r4, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x50, 0x0, 0x0, 0x70bd2c, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x1ff, 0x5d}}}}, [@NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac05}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x5}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "fb19762300"}, @NL80211_ATTR_KEY_SEQ={0xc, 0xa, "ec0a754384285dac"}]}, 0x50}, 0x1, 0x0, 0x0, 0x8000}, 0x0) sendmsg$NL80211_CMD_ABORT_SCAN(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x20, 0x0, 0x1, 0x70bd2c, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x8000, 0x40}}}}, [""]}, 0x20}, 0x1, 0x0, 0x0, 0x4000080}, 0x48000) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x4840, 0x2d) sendfile(r2, r5, 0x0, 0x100000001) 19:46:10 executing program 2: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x10, &(0x7f0000000080)) 19:46:10 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe800000fc000000000000000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) 19:46:10 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3}, 0x0, 0xd87, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_VLAN(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="200c26bd7000fddbdf2511000000080000001f000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x8001) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x408242, 0x0) openat(r2, &(0x7f0000000100)='./file0\x00', 0x10040, 0x4) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000180)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1ab}}, './file1\x00'}) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000140)={0x5000000, 0x100000000}) chmod(&(0x7f00000001c0)='./file0\x00', 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r1) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r3, 0x4b4a, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r3, 0xc400941d, &(0x7f0000000500)={0x0, 0x5, 0x4ca5, 0x1}) syz_io_uring_setup(0x1d, &(0x7f0000000100), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_NOP={0x0, 0xfc292a8c574ae91a}, 0x0) syz_io_uring_setup(0x512f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r6, &(0x7f00000003c0)=@IORING_OP_CLOSE, 0x6) syz_io_uring_submit(r4, 0x0, &(0x7f0000000340)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x4004, @fd_index=0x2, 0x9, 0x2, 0x66, 0x8, 0x0, {0x3}}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)=ANY=[@ANYBLOB="280000001d00210c00000000000000000400020014001180809801a7b0c7dba09475c2f251c74309"], 0x28}}, 0x0) 19:46:10 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 2) 19:46:10 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf394b2561a53b9", 0x21, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) (fail_nth: 37) [ 1899.010854] FAULT_INJECTION: forcing a failure. [ 1899.010854] name failslab, interval 1, probability 0, space 0, times 0 [ 1899.012255] CPU: 1 PID: 20928 Comm: syz-executor.5 Not tainted 5.10.228 #1 [ 1899.013098] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1899.018146] Call Trace: [ 1899.018475] dump_stack+0x107/0x167 [ 1899.018920] should_fail.cold+0x5/0xa [ 1899.019388] ? create_object.isra.0+0x3a/0xa20 [ 1899.019947] should_failslab+0x5/0x20 [ 1899.020411] kmem_cache_alloc+0x5b/0x310 [ 1899.020908] create_object.isra.0+0x3a/0xa20 [ 1899.021490] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1899.022145] __kmalloc+0x16e/0x390 [ 1899.022584] __do_sys_memfd_create+0xfb/0x450 [ 1899.023129] ? ksys_write+0x1a9/0x260 [ 1899.023595] ? memfd_file_seals_ptr+0x170/0x170 [ 1899.024166] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1899.024803] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1899.025477] do_syscall_64+0x33/0x40 [ 1899.025933] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1899.026555] RIP: 0033:0x7f001dcd8b19 [ 1899.027007] 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 [ 1899.029291] RSP: 002b:00007f001b24df48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1899.030220] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f001dcd8b19 [ 1899.031085] RDX: 0000000010008a00 RSI: 0000000000000000 RDI: 00007f001dd320fb [ 1899.031950] RBP: 0000000000000004 R08: 0000000008004500 R09: ffffffffffffffff [ 1899.032808] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1899.033711] R13: 0000000020000100 R14: 0000000008100000 R15: 0000000020000080 [ 1899.041808] FAULT_INJECTION: forcing a failure. [ 1899.041808] name failslab, interval 1, probability 0, space 0, times 0 [ 1899.043292] CPU: 1 PID: 20926 Comm: syz-executor.7 Not tainted 5.10.228 #1 [ 1899.044135] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1899.045150] Call Trace: [ 1899.045497] dump_stack+0x107/0x167 [ 1899.045950] should_fail.cold+0x5/0xa [ 1899.046419] ? __kernfs_new_node+0xd4/0x860 [ 1899.046946] should_failslab+0x5/0x20 [ 1899.047410] kmem_cache_alloc+0x5b/0x310 [ 1899.047912] __kernfs_new_node+0xd4/0x860 [ 1899.048423] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1899.048997] ? kernfs_add_one+0x36e/0x4d0 [ 1899.049548] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1899.050139] ? wait_for_completion_io+0x270/0x270 [ 1899.050728] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1899.051371] kernfs_new_node+0x18d/0x250 [ 1899.051869] __kernfs_create_file+0x51/0x350 [ 1899.052407] sysfs_add_file_mode_ns+0x221/0x560 [ 1899.057201] internal_create_group+0x324/0xb30 [ 1899.057767] ? sysfs_remove_group+0x170/0x170 [ 1899.058315] ? lockdep_init_map_type+0x2c7/0x780 [ 1899.058895] ? blk_queue_flag_set+0x22/0x30 [ 1899.059417] ? __loop_update_dio+0x2d2/0x690 [ 1899.059954] loop_configure+0x958/0x1490 [ 1899.060459] lo_ioctl+0xa72/0x1760 [ 1899.060893] ? avc_has_extended_perms+0x7f1/0xf40 [ 1899.061513] ? loop_set_status_old+0x250/0x250 [ 1899.062072] ? avc_ss_reset+0x180/0x180 [ 1899.062558] ? find_held_lock+0x2c/0x110 [ 1899.063064] ? __lock_acquire+0xbb1/0x5b00 [ 1899.063620] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1899.064260] ? generic_block_fiemap+0x60/0x60 [ 1899.064806] ? lock_downgrade+0x6d0/0x6d0 [ 1899.065335] ? build_open_flags+0x6f0/0x6f0 [ 1899.065866] ? loop_set_status_old+0x250/0x250 [ 1899.066417] blkdev_ioctl+0x291/0x710 [ 1899.066431] ? blkdev_common_ioctl+0x1930/0x1930 [ 1899.066452] ? selinux_file_ioctl+0xb6/0x270 [ 1899.068013] block_ioctl+0xf9/0x140 [ 1899.068454] ? blkdev_read_iter+0x1c0/0x1c0 [ 1899.077550] __x64_sys_ioctl+0x19a/0x210 [ 1899.078049] do_syscall_64+0x33/0x40 [ 1899.078501] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1899.079129] RIP: 0033:0x7fe8690788d7 [ 1899.079582] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1899.081849] RSP: 002b:00007fe8665edf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1899.082776] RAX: ffffffffffffffda RBX: 00007fe8690c2970 RCX: 00007fe8690788d7 19:46:11 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe800080fe000000000000000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) [ 1899.083640] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1899.089442] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1899.090308] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1899.091170] R13: 0000000000000004 R14: 00000000200004b8 R15: 0000000000000005 19:46:11 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x60496, 0x6, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000180), 0xa}, 0x20000, 0x3, 0x0, 0x1, 0x25d8079c, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000480), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/238, 0xee}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00dfc92e0000000000000100000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000098", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x2020) pidfd_open(r5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@sha1={0x1, "8d3269ce646d0cd1b9121a05b333314e5e8664cd"}, 0x15, 0x3) 19:46:11 executing program 6: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x0, &(0x7f0000000180)}) sync() r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x9, 0x12, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r0, 0x4018f50b, &(0x7f0000000240)={0x0, 0x6, 0x2e4}) recvmmsg(0xffffffffffffffff, &(0x7f0000005840)=[{{&(0x7f0000000040)=@un=@abs, 0x80, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/117, 0x75}, {&(0x7f0000000140)=""/73, 0x49}, {&(0x7f00000001c0)=""/122, 0x7a}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/128, 0x80}, {&(0x7f0000000300)=""/154, 0x9a}], 0x6}, 0x783}, {{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/154, 0x9a}, {&(0x7f0000000580)=""/63, 0x3f}], 0x2, &(0x7f0000000600)=""/40, 0x28}, 0x5d6f}, {{&(0x7f0000000640)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000002b00)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/187, 0xbb}, {&(0x7f0000001780)=""/172, 0xac}, {&(0x7f0000001840)=""/144, 0x90}, {&(0x7f0000001900)=""/235, 0xeb}, {&(0x7f0000001a00)=""/4096, 0x1000}, {&(0x7f0000002a00)=""/51, 0x33}, {&(0x7f0000002a40)=""/115, 0x73}, {&(0x7f0000002ac0)=""/15, 0xf}], 0x9, &(0x7f0000002bc0)=""/79, 0x4f}, 0x1}, {{0x0, 0x0, &(0x7f0000003e80)=[{&(0x7f0000002c40)=""/14, 0xe}, {&(0x7f0000002c80)=""/251, 0xfb}, {&(0x7f0000002d80)=""/252, 0xfc}, {&(0x7f0000002e80)=""/4096, 0x1000}], 0x4}, 0x8}, {{&(0x7f0000003ec0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000004240)=[{&(0x7f0000003f40)=""/207, 0xcf}, {&(0x7f0000004040)=""/70, 0x46}, {&(0x7f00000040c0)=""/12, 0xc}, {&(0x7f0000004100)=""/138, 0x8a}, {&(0x7f00000041c0)=""/66, 0x42}], 0x5, &(0x7f00000042c0)=""/175, 0xaf}, 0x7}, {{&(0x7f0000004380)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000004480)=[{&(0x7f0000004400)=""/18, 0x12}, {&(0x7f0000004440)=""/25, 0x19}], 0x2, &(0x7f00000044c0)=""/4096, 0x1000}, 0x3}, {{&(0x7f00000054c0)=@nfc, 0x80, &(0x7f00000057c0)=[{&(0x7f0000005540)=""/48, 0x30}, {&(0x7f0000005580)=""/44, 0x2c}, {&(0x7f00000055c0)=""/110, 0x6e}, {&(0x7f0000005640)=""/188, 0xbc}, {&(0x7f0000005700)=""/51, 0x33}, {&(0x7f0000005740)=""/108, 0x6c}], 0x6}, 0x7}], 0x7, 0x40000000, &(0x7f0000005a00)={0x0, 0x989680}) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000005b40)={'ip6gre0\x00', &(0x7f0000005ac0)={'sit0\x00', 0x0, 0x2f, 0x3f, 0xff, 0xffffff7f, 0x2a, @private2={0xfc, 0x2, '\x00', 0x1}, @local, 0x7, 0x40, 0x8, 0x81}}) syz_io_uring_submit(r1, 0x0, &(0x7f0000009300)=@IORING_OP_SENDMSG={0x9, 0x5, 0x0, r2, 0x0, &(0x7f00000092c0)={&(0x7f0000005b80)=@can={0x1d, r3}, 0x80, &(0x7f0000007180)=[{&(0x7f0000005c00)="6aa174d1574f48284582b1975d1fb1880f0a00763f846192c7a56543b98da832ba6b1d156dd1ec1a42f92dcbc45f8702eb97c8a1a3ae27a176b1eb631623d12522115ef43b72da152351345e5baf9d8fcee380361b3eb8c204e4daedc472bf14aa49fcd4b083c46b97174fa810890f3da33f478cbe69ab3c50d53cc134b79f815af9fd27990defc7e23a652b2565a1d41e75090227addb4572f6935e14483868628012186e49183f7620f9d029f18dddb535015e1ee8893b9c79bded05045ffc28c8e05435493c668584c0fbb2be982485713f3d237a27cd7808427a403037a675668f63184daaf47356e880a873270ac9a6e97fcb", 0xf5}, {&(0x7f0000005d00)="1fb7b056931a6fe5d89ffe2f1fe2d8ad63c4b51d2366298f9f6a54060e1a71cec8041844a7fdc994bf8ce4b23249e70df31f351608a5a3174ab62650e94b459d485116529213a1ae418ee42d2118fe3686ceac171f1278e88bef09a5b731a178fd0a17f7493dbdcd089ef6cf7deac9c5a5596e49a40722284d5add6293f937be2e88e0b793c09c8a53bdf22ab863284131bbae501868e8d9028bc17a5400ab5e3345f7344259deb14121d965bfa2aee6300a697e2faa08eb097c352972", 0xbd}, {&(0x7f0000005dc0)="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", 0xfb}, {&(0x7f0000005ec0)="65b2cb0bf72ef0eebeb3340550e5ad37027213a0e0c56c373c87d8b793a0f5d639538fce743baa4232b7f32b8119697dde3fd5109a0d4f1860eaf8f16a27cca4d1cc50d20884094c1c9238d95bba076281df2a5f11953247606ae2384184641c3e8dda5a23d6aab283d43041f3c3f575ae7402ce13d702", 0x77}, {&(0x7f0000005f40)="3d943e0074fc1f98e137d111d7bd445eb85c417503a3b3bae873ab3f74eba30ddcee35ccfca8c9d97f11143f7b09330dbd7f20c377cee344de2682af3f7114a64ddf06cf7a66cf22eb13f34973e08f8558bbbb487f3bed70", 0x58}, {&(0x7f0000005fc0)="a4cd7a648493babb59967a1d5ccbceaee6b7b8c90416074980add7178c6da034", 0x20}, {&(0x7f0000006000)="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0x2048}, 0x0, 0xd6cd335864fb8cf, 0x1}, 0x7) 19:46:11 executing program 3: r0 = syz_io_uring_setup(0x51e, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000200), &(0x7f0000000240)='./file1\x00', 0x18}, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x20010, 0xffffffffffffffff, 0x8000000) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, 0x810, r0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000480)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="a14e25ffdfc5076024c22b5544e8a2305c8075"]) syz_io_uring_submit(0x0, r2, &(0x7f0000000640)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, r5, &(0x7f00000005c0)={0x100, 0x100, 0x2}, &(0x7f0000000600)='./file1\x00', 0x18, 0x0, 0x23456}, 0x3) r6 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) ioctl$FITRIM(r6, 0xc0185879, &(0x7f0000000140)={0x5000000, 0x100000000}) syz_io_uring_setup(0x700f, &(0x7f0000000340)={0x0, 0xf817, 0x8, 0x1, 0x144, 0x0, r6}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000400), &(0x7f0000000440)) syz_io_uring_setup(0x1d, &(0x7f0000000100), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_NOP={0x0, 0xfc292a8c574ae91a}, 0x0) syz_io_uring_setup(0x512f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) syz_io_uring_submit(r7, r9, &(0x7f00000003c0)=@IORING_OP_CLOSE, 0x6) r10 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) ioctl$FITRIM(r10, 0xc0185879, &(0x7f0000000140)={0x5000000, 0x100000000}) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r9, &(0x7f0000000180)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r10, &(0x7f0000000080)=0x80, &(0x7f00000000c0)=@can, 0x0, 0x80000, 0x0, {0x0, r11}}, 0xe665) syz_io_uring_submit(r3, r2, &(0x7f0000000040)=@IORING_OP_NOP={0x0, 0x5}, 0x10001) io_uring_enter(r0, 0x454e, 0x8404, 0x1, 0x0, 0x8f) ioctl$TIOCVHANGUP(r10, 0x5437, 0x0) 19:46:11 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x11010}, 0x0, 0x0, 0xffffffffffffffff, 0x8) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="20000000200000000010004ae56238e45473374ae7b8e002f000000000000e0000000400968008000f00ac1414aa79878ccf876cd4482f2b506d55a03cd830de418cdc1f70e60e89712ba1fe4d99c8b1a21fcbfd93099dbeee0fea96845bd49d746ca95a31ef70e18b9ba2be5444e26e7aac5352f01a38"], 0x20}}, 0x20004004) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x81, 0x4) get_mempolicy(&(0x7f0000000100), &(0x7f00000001c0), 0x0, &(0x7f0000ffb000/0x3000)=nil, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r1, r0, 0x0, 0x9bbb) perf_event_open(&(0x7f0000000440)={0x5, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x3f000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x1, 0x7}}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) r2 = fork() ptrace(0x10, r2) [ 1899.267102] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 1899.271359] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 1899.272603] EXT4-fs (loop5): group descriptors corrupted! [ 1899.288848] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e018, mo2=0002] [ 1899.294856] System zones: 0-7 19:46:11 executing program 2: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x10, &(0x7f0000000080)) [ 1899.304888] EXT4-fs error (device loop7): ext4_orphan_get:1421: comm syz-executor.7: bad orphan inode 301979167 [ 1899.306422] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue 19:46:11 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 3) 19:46:11 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf394b2561a53b9", 0x21, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) (fail_nth: 38) 19:46:11 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe8000c0fe000000000000000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) 19:46:12 executing program 3: sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000340)={&(0x7f0000000040)={0x2d8, 0x0, 0x201, 0x70bd26, 0x25dfdbfd, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x7}, {0x6}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0xdf6}, {0x8, 0xb, 0x400}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x1}, {0x6, 0x16, 0x4}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x5}, {0x8, 0xb, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8}, {0x6, 0x16, 0x3f}, {0x5}, {0x6, 0x11, 0xffff}, {0x8, 0xb, 0x6f}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x1}, {0x6, 0x16, 0x1}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x3f}, {0x8, 0xb, 0x80000001}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8}, {0x6, 0x16, 0x4}, {0x5}, {0x6, 0x11, 0x6}, {0x8, 0xb, 0x5}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x9}, {0x6, 0x16, 0x401}, {0x5}, {0x6, 0x11, 0x1}, {0x8, 0xb, 0x1}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x3ff}, {0x6}, {0x5}, {0x6, 0x11, 0x80}, {0x8, 0xb, 0x4}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xfffffffe}, {0x6}, {0x5}, {0x6, 0x11, 0x2}, {0x8, 0xb, 0x8000}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x1}, {0x6, 0x16, 0x80}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0xdd2}, {0x8, 0xb, 0xd9a4}}]}, 0x2d8}, 0x1, 0x0, 0x0, 0x20040018}, 0x854) sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000003c0), 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x2c, 0x0, 0x800, 0x70bd28, 0x25dfdbff, {{}, {}, {0x10, 0x13, @udp='udp:syz1\x00'}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x4040090}, 0x4000845) sendmsg$NL80211_CMD_TDLS_OPER(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x28, 0x0, 0x100, 0x70bd25, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_TDLS_OPERATION={0x5, 0x8a, 0x3}]}, 0x28}, 0x1, 0x0, 0x0, 0x20004011}, 0x80) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000600), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_CQM(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0x98, r0, 0x200, 0x70bd25, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x81, 0x12}}}}, [@NL80211_ATTR_CQM={0x54, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0x800}, @NL80211_ATTR_CQM_RSSI_THOLD={0x1c, 0x1, [0x8, 0x542, 0x4, 0x800, 0x2, 0x1]}, @NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x2e}, @NL80211_ATTR_CQM_TXE_INTVL={0x8, 0x7, 0x361}, @NL80211_ATTR_CQM_RSSI_THOLD={0xc, 0x1, [0xf956, 0x7]}, @NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x44}, @NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x53}]}, @NL80211_ATTR_CQM={0x1c, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x32}, @NL80211_ATTR_CQM_TXE_PKTS={0x8, 0x6, 0x7}, @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT={0x8, 0x3, 0xfffff800}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x1}, 0x4000010) sendmsg$DEVLINK_CMD_PORT_SPLIT(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000900)={&(0x7f00000007c0)={0x104, 0x0, 0x800, 0x70bd27, 0x25dfdbfb, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0x9, 0x6}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0x9, 0x5}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0x9, 0x4}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0x9, 0x4}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0x9, 0x6}}]}, 0x104}, 0x1, 0x0, 0x0, 0x1}, 0x8000) r1 = openat(0xffffffffffffffff, &(0x7f0000000980)='./file0\x00', 0x400000, 0x11) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000a00), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_GET(r1, &(0x7f0000000bc0)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000b80)={&(0x7f0000000a40)={0x120, r2, 0x200, 0x70bd25, 0x25dfdbfc, {}, [@DEVLINK_ATTR_RATE_NODE_NAME={0xee, 0xa8, @random="b124aff0621958f74b7db64d04901c773890af0448bcbfef96f47bdb9573d8e9824f636749f7b8cd700b2af488bad438c5d3b89db44e02e73728366c8768e7260fc7f191365c0f6d188a888a8b390e53155d553634f66f2f5423b5ddbf92df886159772867bccdaa8f1721f321787d3fff9bd786bd80e6edfbc3326d4146df41f6076ebccc609e667bb206e7617facf45051db79fbda571141b6dfa93ae71e0d699b0ab389cf15cf98e65d7c04e5148644402829e4c9c7f53469799c3f9363e422d677f7c56572b3f193da2bde0e6504b885c196359e1a6b6ebd411daee5be0c52fe3da677de65890a6c"}, @handle=@pci={{0x8}, {0x11}}]}, 0x120}}, 0x20004001) r3 = fcntl$getown(0xffffffffffffffff, 0x9) sendmsg$nl_generic(r1, &(0x7f0000000cc0)={&(0x7f0000000c00)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x30, 0x21, 0x719, 0x70bd26, 0x25dfdbfd, {0x1f}, [@typed={0x8, 0x9, 0x0, 0x0, @pid=r3}, @nested={0x14, 0x25, 0x0, 0x1, [@typed={0x8, 0x70, 0x0, 0x0, @u32=0x39}, @typed={0x8, 0x2c, 0x0, 0x0, @fd}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x48400}, 0x40000) r4 = pidfd_getfd(r1, r1, 0x0) sendmsg$NL80211_CMD_TDLS_OPER(r4, &(0x7f0000000e00)={&(0x7f0000000d00)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000dc0)={&(0x7f0000000d40)={0x50, r0, 0x10, 0x70bd27, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0x5, 0x70}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_TDLS_OPERATION={0x5, 0x8a, 0x4}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_TDLS_OPERATION={0x5}]}, 0x50}, 0x1, 0x0, 0x0, 0xd6dd81d1d4b56123}, 0x40880) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r5, &(0x7f0000000f40)={&(0x7f0000000e40)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000f00)={&(0x7f0000000e80)={0x68, 0x0, 0x300, 0x70bd25, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth0_to_hsr\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private1={0xfc, 0x1, '\x00', 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'vcan0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x40000c0) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000fc0), r4) sendmsg$FOU_CMD_GET(r4, &(0x7f0000001080)={&(0x7f0000000f80)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001040)={&(0x7f0000001000)={0x20, r6, 0x0, 0x70bd2a, 0x25dfdbfd, {}, [@FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x24004084) sendmsg$NL80211_CMD_REQ_SET_REG(r1, &(0x7f0000001180)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001140)={&(0x7f0000001100)={0x24, r0, 0x200, 0x70bd28, 0x25dfdbff, {}, [@NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x20}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x20040050) sendmsg$NFNL_MSG_ACCT_NEW(r4, &(0x7f00000012c0)={&(0x7f00000011c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001280)={&(0x7f0000001200)={0x58, 0x0, 0x7, 0x301, 0x0, 0x0, {0x2, 0x0, 0x1}, [@NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x1}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}, @NFACCT_FLAGS={0x8}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x200}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x5}]}, 0x58}, 0x1, 0x0, 0x0, 0x40880}, 0x20000081) sendmsg$NL80211_CMD_ADD_TX_TS(r1, &(0x7f0000001400)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000013c0)={&(0x7f0000001380)={0x34, r0, 0x8, 0x70bd25, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x3ff, 0x4d}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x34}, 0x1, 0x0, 0x0, 0x24048044}, 0x404c034) 19:46:12 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x60496, 0x6, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000180), 0xa}, 0x20000, 0x3, 0x0, 0x1, 0x25d8079c, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000480), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/238, 0xee}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00dfc92e0000000000000100000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000098", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x2020) pidfd_open(r5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@sha1={0x1, "8d3269ce646d0cd1b9121a05b333314e5e8664cd"}, 0x15, 0x3) 19:46:12 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000000)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x8800000) rename(&(0x7f0000000400)='./file1\x00', &(0x7f0000000440)='./file0\x00') readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/29, 0x1d) creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r2, 0x4b4a, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f00000001c0)=0xfffffffffffffffa) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000140)={0x5000000, 0x100000000}) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r3, 0x4b4a, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000180)={{0x1, 0x1, 0x18, r3, {0x400}}, '.\x00'}) [ 1900.297438] FAULT_INJECTION: forcing a failure. [ 1900.297438] name failslab, interval 1, probability 0, space 0, times 0 [ 1900.298965] CPU: 0 PID: 21170 Comm: syz-executor.7 Not tainted 5.10.228 #1 [ 1900.299815] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1900.300829] Call Trace: [ 1900.301176] dump_stack+0x107/0x167 [ 1900.301632] should_fail.cold+0x5/0xa [ 1900.302105] ? __kernfs_new_node+0xd4/0x860 [ 1900.302641] should_failslab+0x5/0x20 [ 1900.303108] kmem_cache_alloc+0x5b/0x310 [ 1900.303616] __kernfs_new_node+0xd4/0x860 [ 1900.304130] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1900.304705] ? kernfs_add_one+0x36e/0x4d0 [ 1900.305250] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1900.305845] ? wait_for_completion_io+0x270/0x270 [ 1900.306438] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1900.307081] kernfs_new_node+0x18d/0x250 [ 1900.307583] __kernfs_create_file+0x51/0x350 [ 1900.308122] sysfs_add_file_mode_ns+0x221/0x560 [ 1900.308698] internal_create_group+0x324/0xb30 [ 1900.309290] ? sysfs_remove_group+0x170/0x170 [ 1900.309845] ? lockdep_init_map_type+0x2c7/0x780 [ 1900.310430] ? blk_queue_flag_set+0x22/0x30 [ 1900.310956] ? __loop_update_dio+0x2d2/0x690 [ 1900.311504] loop_configure+0x958/0x1490 [ 1900.312009] lo_ioctl+0xa72/0x1760 [ 1900.312448] ? avc_has_extended_perms+0x7f1/0xf40 [ 1900.313039] ? loop_set_status_old+0x250/0x250 [ 1900.313619] ? avc_ss_reset+0x180/0x180 [ 1900.314107] ? find_held_lock+0x2c/0x110 [ 1900.314617] ? __lock_acquire+0xbb1/0x5b00 [ 1900.315171] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1900.315812] ? generic_block_fiemap+0x60/0x60 [ 1900.316360] ? lock_downgrade+0x6d0/0x6d0 [ 1900.316865] ? build_open_flags+0x6f0/0x6f0 [ 1900.317419] ? loop_set_status_old+0x250/0x250 [ 1900.317976] blkdev_ioctl+0x291/0x710 [ 1900.318444] ? blkdev_common_ioctl+0x1930/0x1930 [ 1900.319024] ? selinux_file_ioctl+0xb6/0x270 [ 1900.319567] block_ioctl+0xf9/0x140 [ 1900.320011] ? blkdev_read_iter+0x1c0/0x1c0 [ 1900.320539] __x64_sys_ioctl+0x19a/0x210 [ 1900.321036] do_syscall_64+0x33/0x40 [ 1900.321517] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1900.322140] RIP: 0033:0x7fe8690788d7 [ 1900.322592] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1900.324831] RSP: 002b:00007fe8665edf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1900.333811] RAX: ffffffffffffffda RBX: 00007fe8690c2970 RCX: 00007fe8690788d7 [ 1900.334671] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1900.335527] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1900.336396] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1900.337285] R13: 0000000000000004 R14: 00000000200004b8 R15: 0000000000000005 [ 1900.338256] hpet: Lost 2 RTC interrupts [ 1900.375751] FAULT_INJECTION: forcing a failure. [ 1900.375751] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1900.377253] CPU: 1 PID: 21172 Comm: syz-executor.5 Not tainted 5.10.228 #1 [ 1900.378102] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1900.379109] Call Trace: [ 1900.379430] dump_stack+0x107/0x167 [ 1900.379874] should_fail.cold+0x5/0xa [ 1900.380345] _copy_from_user+0x2e/0x1b0 [ 1900.380833] __do_sys_memfd_create+0x16d/0x450 [ 1900.381425] ? memfd_file_seals_ptr+0x170/0x170 [ 1900.381995] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1900.382635] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1900.383266] do_syscall_64+0x33/0x40 [ 1900.383719] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1900.384342] RIP: 0033:0x7f001dcd8b19 [ 1900.384809] 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 [ 1900.391052] RSP: 002b:00007f001b24df48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1900.391975] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f001dcd8b19 [ 1900.392838] RDX: 0000000010008a00 RSI: 0000000000000000 RDI: 00007f001dd320fb [ 1900.393736] RBP: 0000000000000004 R08: 0000000008004500 R09: ffffffffffffffff [ 1900.394602] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1900.395466] R13: 0000000020000100 R14: 0000000008100000 R15: 0000000020000080 [ 1900.397251] hpet: Lost 1 RTC interrupts [ 1900.400053] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:46:12 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 4) 19:46:12 executing program 2: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) [ 1900.456719] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e018, mo2=0002] [ 1900.458610] System zones: 0-7 [ 1900.460222] EXT4-fs error (device loop7): ext4_orphan_get:1421: comm syz-executor.7: bad orphan inode 301979167 [ 1900.467066] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue 19:46:12 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf394b2561a53b9", 0x21, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) (fail_nth: 39) 19:46:12 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe800000ff000000000000000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) [ 1901.765295] hpet: Lost 1 RTC interrupts 19:46:13 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4f20, 0x0, @loopback, 0xfffffffe}, 0x11) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001700)=""/4099, 0xffffffc9, 0xcd08, 0x0, 0xfffffffffffffed7) r1 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000280)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000009800000498f7b6452b1178cff1a0aabd", @ANYBLOB="57616d8fd68b869a476465e25bf9f25cd97fedec4cdf15feedba74a0b69a8fc637be8771abf1334483f5d13a6c8f8c676fa9482e1997fcf20356443253ccb308a055df31b53d3116ccb1249610dd8815e0874b28d1a5535b05382fc8231a3815235dc6e07cd37801a06b823a763dc43d94c4aea7f38262ed8ca82da4ce4f0702561ee95df36231264213e7bf72218ce45df48e8611c0d8978da4eaed2daf9548c9a1eb310807a10a7c701dc57035192648168441e9d806ead369b7193131b60e9e1cf15341ee9d"]) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x80000) setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000240)=@gcm_128={{0x304}, "d0fa9bbe5a3b2217", "0963404efbfd525f94feda91799164ab", "450b42f4", "d0fec2434f6c8592"}, 0x28) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000180)=0x8, 0x4) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00'}) syz_open_dev$ptys(0xc, 0x3, 0x0) write(r3, &(0x7f0000000000)="6536ddca9f089acd490ffde93e86a727c07649532c0c9ea8be44718bb5a17176ae36a074b228702c47742989d95b243248c9e0dc06f80560657dc32e24c7b4de0656f11a19511ab629a3e60055742031e28ad2", 0x53) sendfile(r1, r3, &(0x7f0000000100)=0x4, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) [ 1902.130737] FAULT_INJECTION: forcing a failure. [ 1902.130737] name failslab, interval 1, probability 0, space 0, times 0 [ 1902.132135] CPU: 0 PID: 21196 Comm: syz-executor.5 Not tainted 5.10.228 #1 [ 1902.132979] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1902.138026] Call Trace: [ 1902.138356] dump_stack+0x107/0x167 [ 1902.138805] should_fail.cold+0x5/0xa [ 1902.139273] ? shmem_alloc_inode+0x18/0x40 [ 1902.139790] should_failslab+0x5/0x20 [ 1902.140253] kmem_cache_alloc+0x5b/0x310 [ 1902.140750] ? shmem_destroy_inode+0x70/0x70 [ 1902.141318] shmem_alloc_inode+0x18/0x40 [ 1902.141821] ? shmem_destroy_inode+0x70/0x70 [ 1902.142354] alloc_inode+0x63/0x240 [ 1902.142800] new_inode+0x23/0x250 [ 1902.143226] shmem_get_inode+0x15e/0xbc0 [ 1902.143728] __shmem_file_setup+0xb8/0x320 [ 1902.144244] ? _copy_from_user+0xfb/0x1b0 [ 1902.144757] __do_sys_memfd_create+0x275/0x450 [ 1902.149345] ? memfd_file_seals_ptr+0x170/0x170 [ 1902.149915] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1902.150553] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1902.151180] do_syscall_64+0x33/0x40 [ 1902.151632] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1902.152250] RIP: 0033:0x7f001dcd8b19 [ 1902.152703] 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 [ 1902.154950] RSP: 002b:00007f001b24df48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1902.155878] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f001dcd8b19 [ 1902.156746] RDX: 0000000010008a00 RSI: 0000000000000000 RDI: 00007f001dd320fb [ 1902.157637] RBP: 0000000000000004 R08: 0000000008004500 R09: ffffffffffffffff [ 1902.158507] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1902.159371] R13: 0000000020000100 R14: 0000000008100000 R15: 0000000020000080 [ 1902.160317] hpet: Lost 1 RTC interrupts [ 1902.446848] FAULT_INJECTION: forcing a failure. [ 1902.446848] name failslab, interval 1, probability 0, space 0, times 0 [ 1902.448284] CPU: 1 PID: 21274 Comm: syz-executor.7 Not tainted 5.10.228 #1 [ 1902.449129] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1902.450174] Call Trace: [ 1902.450501] dump_stack+0x107/0x167 [ 1902.450947] should_fail.cold+0x5/0xa [ 1902.451417] ? __kernfs_new_node+0xd4/0x860 [ 1902.451948] should_failslab+0x5/0x20 [ 1902.452418] kmem_cache_alloc+0x5b/0x310 [ 1902.452919] __kernfs_new_node+0xd4/0x860 [ 1902.465421] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1902.465993] ? kernfs_add_one+0x36e/0x4d0 [ 1902.466502] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1902.467088] ? wait_for_completion_io+0x270/0x270 [ 1902.467673] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1902.468315] kernfs_new_node+0x18d/0x250 [ 1902.468810] __kernfs_create_file+0x51/0x350 [ 1902.473378] sysfs_add_file_mode_ns+0x221/0x560 [ 1902.473949] internal_create_group+0x324/0xb30 [ 1902.474506] ? sysfs_remove_group+0x170/0x170 [ 1902.475053] ? lockdep_init_map_type+0x2c7/0x780 [ 1902.475630] ? blk_queue_flag_set+0x22/0x30 [ 1902.476152] ? __loop_update_dio+0x2d2/0x690 [ 1902.476687] loop_configure+0x958/0x1490 [ 1902.477186] lo_ioctl+0xa72/0x1760 [ 1902.485636] ? avc_has_extended_perms+0x7f1/0xf40 [ 1902.486222] ? loop_set_status_old+0x250/0x250 [ 1902.486781] ? avc_ss_reset+0x180/0x180 [ 1902.487263] ? find_held_lock+0x2c/0x110 [ 1902.487764] ? __lock_acquire+0xbb1/0x5b00 [ 1902.488309] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1902.488946] ? generic_block_fiemap+0x60/0x60 [ 1902.489500] ? lock_downgrade+0x6d0/0x6d0 [ 1902.490003] ? build_open_flags+0x6f0/0x6f0 [ 1902.490529] ? loop_set_status_old+0x250/0x250 [ 1902.491081] blkdev_ioctl+0x291/0x710 [ 1902.491548] ? blkdev_common_ioctl+0x1930/0x1930 [ 1902.492122] ? selinux_file_ioctl+0xb6/0x270 [ 1902.492662] block_ioctl+0xf9/0x140 [ 1902.493101] ? blkdev_read_iter+0x1c0/0x1c0 [ 1902.501639] __x64_sys_ioctl+0x19a/0x210 [ 1902.502134] do_syscall_64+0x33/0x40 [ 1902.502588] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1902.503207] RIP: 0033:0x7fe8690788d7 [ 1902.503663] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1902.505905] RSP: 002b:00007fe8665edf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1902.506827] RAX: ffffffffffffffda RBX: 00007fe8690c2970 RCX: 00007fe8690788d7 [ 1902.507688] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1902.508549] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1902.513437] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1902.514292] R13: 0000000000000004 R14: 00000000200004b8 R15: 0000000000000005 [ 1902.550087] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 1902.551318] EXT4-fs (loop2): group descriptors corrupted! [ 1902.566965] cgroup: fork rejected by pids controller in /syz1 [ 1902.604428] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e018, mo2=0002] [ 1902.605586] System zones: 0-7 [ 1902.607251] EXT4-fs error (device loop7): ext4_orphan_get:1421: comm syz-executor.7: bad orphan inode 301979167 [ 1902.608807] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 1917.729890] hpet: Lost 2 RTC interrupts [ 1917.837820] hpet: Lost 1 RTC interrupts 19:46:30 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) read(r0, &(0x7f0000019340)=""/102400, 0x19000) perf_event_open(&(0x7f0000000900)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000000c0), 0x1}, 0x0, 0x0, 0xffffbffd, 0x0, 0x101, 0x0, 0x0, 0x0, 0x100}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240a81, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) mkdirat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x86) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x200, 0xa0) ioctl$FITHAW(r2, 0xc0045878) execveat(0xffffffffffffffff, &(0x7f0000019300)='./file1\x00', 0x0, &(0x7f000001a440), 0x0) 19:46:30 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f00000000000004", 0x1b, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) mount(&(0x7f00000000c0)=@sr0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='iso9660\x00', 0x1000000, &(0x7f00000001c0)='\x00') stat(&(0x7f0000000180)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./file1\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) chown(&(0x7f0000000200)='./file0\x00', r0, r1) 19:46:30 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x60496, 0x6, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000180), 0xa}, 0x20000, 0x3, 0x0, 0x1, 0x25d8079c, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000480), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/238, 0xee}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00dfc92e0000000000000100000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000098", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x2020) pidfd_open(r5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@sha1={0x1, "8d3269ce646d0cd1b9121a05b333314e5e8664cd"}, 0x15, 0x3) 19:46:30 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 5) 19:46:30 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe80000000000100000000000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) 19:46:30 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf394b2561a53b9", 0x21, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) (fail_nth: 40) 19:46:30 executing program 2: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, 0x0) 19:46:30 executing program 1: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) io_uring_setup(0x39d8, &(0x7f0000000040)={0x0, 0xfffffffe, 0x8, 0xf7fffffd, 0xfffffffa, 0x0, r0}) [ 1918.132658] FAULT_INJECTION: forcing a failure. [ 1918.132658] name failslab, interval 1, probability 0, space 0, times 0 [ 1918.138164] CPU: 0 PID: 21421 Comm: syz-executor.5 Not tainted 5.10.228 #1 [ 1918.139012] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1918.140025] Call Trace: [ 1918.140354] dump_stack+0x107/0x167 [ 1918.140800] should_fail.cold+0x5/0xa [ 1918.141268] ? create_object.isra.0+0x3a/0xa20 [ 1918.149848] should_failslab+0x5/0x20 [ 1918.150313] kmem_cache_alloc+0x5b/0x310 [ 1918.150812] create_object.isra.0+0x3a/0xa20 [ 1918.151348] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1918.151968] kmem_cache_alloc+0x159/0x310 [ 1918.152475] ? shmem_destroy_inode+0x70/0x70 [ 1918.153012] shmem_alloc_inode+0x18/0x40 [ 1918.153503] ? shmem_destroy_inode+0x70/0x70 [ 1918.154054] alloc_inode+0x63/0x240 [ 1918.154500] new_inode+0x23/0x250 [ 1918.154925] shmem_get_inode+0x15e/0xbc0 [ 1918.155424] __shmem_file_setup+0xb8/0x320 [ 1918.155941] ? _copy_from_user+0xfb/0x1b0 [ 1918.156446] __do_sys_memfd_create+0x275/0x450 [ 1918.157001] ? memfd_file_seals_ptr+0x170/0x170 [ 1918.157576] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1918.158229] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1918.158857] do_syscall_64+0x33/0x40 [ 1918.159314] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1918.159937] RIP: 0033:0x7f001dcd8b19 [ 1918.160390] 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 [ 1918.162650] RSP: 002b:00007f001b24df48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1918.163574] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f001dcd8b19 [ 1918.164440] RDX: 0000000010008a00 RSI: 0000000000000000 RDI: 00007f001dd320fb [ 1918.165305] RBP: 0000000000000004 R08: 0000000008004500 R09: ffffffffffffffff [ 1918.166190] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1918.167046] R13: 0000000020000100 R14: 0000000008100000 R15: 0000000020000080 [ 1918.167996] hpet: Lost 1 RTC interrupts 19:46:30 executing program 6: r0 = epoll_create1(0x0) io_setup(0x1, &(0x7f00000006c0)=0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000140)={0x5000000, 0x100000000}) r3 = accept$inet(r2, &(0x7f00000002c0), &(0x7f0000000340)=0x10) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r4, 0x4b4a, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r5, 0x4b4a, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$FS_IOC_READ_VERITY_METADATA(r5, 0xc0286687, &(0x7f0000000640)={0x3, 0x6, 0xa3, &(0x7f0000000580)=""/163}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000240)={0xa0000002}) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r6, 0x4b4a, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000440)='/sys/class/net', 0x0, 0x85) io_submit(r1, 0x4, &(0x7f00000004c0)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x5, 0x400, r3, 0x0, 0x0, 0x8}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f0000000140)="c0b17d37154b8e68f363203958a9f4e99bbd68bbc131257c0c2cee3c4974a9b6892bce3e78d2f4e3096788cafdc2932d4771a1f8cf1749bbd0ff8b8622b7a2d8e6c2e1a5bc8d58fb6d467b1c4f65146ab396d088d8b98ed61e7f3940fcfd", 0x5e, 0x7, 0x0, 0x1, r2}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x49b, 0xffffffffffffffff, &(0x7f0000000380)="e5bd0be886c5b59d3d83669357b45d370b9cd2a9f56888eabc413b48db2f508c358d201f9ae8adedbbccbe827da365ac22057ef330f9474fdf1e67d340d635fb5b171e80963177162640a25d41d81b7bf8de2d8d4d6695396e2474bc3b110f00f4b31351b0d345833d316e55ad3c12e2f81d718746f70671dc749e2b4138c3ef16d1f153a97ddb6ef9a81f6ab951efa98699d68d179dc853778648e6cc816f435c284dc1fe819a64e0ba3a86", 0xac, 0x2, 0x0, 0x2}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x7, 0x6, r6, &(0x7f0000001900)="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", 0x1000, 0x6, 0x0, 0x1, r7}]) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000500), &(0x7f0000000540)=0x14) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r8, &(0x7f0000000000)={0xc}) getsockopt$IP_SET_OP_GET_BYNAME(r8, 0x1, 0x53, &(0x7f00000000c0)={0x6, 0x7, 'syz2\x00'}, &(0x7f0000000100)=0x28) sendmmsg$inet(r8, &(0x7f00000018c0)=[{{&(0x7f0000000040)={0x2, 0x0, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000680)="f512", 0x2}], 0x1}}], 0x1, 0x0) 19:46:30 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5, "f31a0000434ef9bab774bdcab95c000d00"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'veth1_vlan\x00'}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r1, 0x4b4a, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x13, 0x147, 0x0}) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000080)={0x0, "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"}) ioctl$TIOCEXCL(r1, 0x540c) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) dup3(r2, r0, 0x0) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) [ 1918.228724] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 1918.234005] EXT4-fs (loop5): group descriptors corrupted! 19:46:30 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 6) [ 1918.299218] FAULT_INJECTION: forcing a failure. [ 1918.299218] name failslab, interval 1, probability 0, space 0, times 0 [ 1918.300627] CPU: 1 PID: 21435 Comm: syz-executor.7 Not tainted 5.10.228 #1 [ 1918.301468] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1918.302504] Call Trace: [ 1918.302833] dump_stack+0x107/0x167 [ 1918.303279] should_fail.cold+0x5/0xa [ 1918.303753] ? create_object.isra.0+0x3a/0xa20 [ 1918.304312] should_failslab+0x5/0x20 [ 1918.304777] kmem_cache_alloc+0x5b/0x310 [ 1918.305276] create_object.isra.0+0x3a/0xa20 [ 1918.305833] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1918.306451] kmem_cache_alloc+0x159/0x310 [ 1918.306966] __kernfs_new_node+0xd4/0x860 [ 1918.307472] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1918.308041] ? kernfs_add_one+0x36e/0x4d0 [ 1918.308550] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1918.309136] ? wait_for_completion_io+0x270/0x270 [ 1918.309722] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1918.314382] kernfs_new_node+0x18d/0x250 [ 1918.314880] __kernfs_create_file+0x51/0x350 [ 1918.315416] sysfs_add_file_mode_ns+0x221/0x560 [ 1918.315987] internal_create_group+0x324/0xb30 [ 1918.316545] ? sysfs_remove_group+0x170/0x170 [ 1918.317093] ? lockdep_init_map_type+0x2c7/0x780 [ 1918.317672] ? blk_queue_flag_set+0x22/0x30 [ 1918.318246] ? __loop_update_dio+0x2d2/0x690 [ 1918.318785] loop_configure+0x958/0x1490 [ 1918.319287] lo_ioctl+0xa72/0x1760 [ 1918.319727] ? avc_has_extended_perms+0x7f1/0xf40 [ 1918.320314] ? loop_set_status_old+0x250/0x250 [ 1918.320875] ? avc_ss_reset+0x180/0x180 [ 1918.321361] ? find_held_lock+0x2c/0x110 [ 1918.321879] ? __lock_acquire+0xbb1/0x5b00 [ 1918.322427] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1918.323071] ? generic_block_fiemap+0x60/0x60 [ 1918.323614] ? lock_downgrade+0x6d0/0x6d0 [ 1918.324117] ? build_open_flags+0x6f0/0x6f0 [ 1918.324645] ? loop_set_status_old+0x250/0x250 [ 1918.325197] blkdev_ioctl+0x291/0x710 [ 1918.325661] ? blkdev_common_ioctl+0x1930/0x1930 [ 1918.326260] ? selinux_file_ioctl+0xb6/0x270 [ 1918.326799] block_ioctl+0xf9/0x140 [ 1918.327241] ? blkdev_read_iter+0x1c0/0x1c0 [ 1918.327765] __x64_sys_ioctl+0x19a/0x210 [ 1918.328261] do_syscall_64+0x33/0x40 [ 1918.328718] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1918.329334] RIP: 0033:0x7fe8690788d7 [ 1918.333807] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1918.336028] RSP: 002b:00007fe8665edf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1918.336950] RAX: ffffffffffffffda RBX: 00007fe8690c2970 RCX: 00007fe8690788d7 [ 1918.345837] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1918.346699] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1918.347560] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1918.348428] R13: 0000000000000004 R14: 00000000200004b8 R15: 0000000000000005 19:46:30 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe80000000000300000000000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) [ 1918.412903] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e018, mo2=0002] [ 1918.418322] System zones: 0-7 [ 1918.436816] EXT4-fs error (device loop7): ext4_orphan_get:1421: comm syz-executor.7: bad orphan inode 301979167 [ 1918.451434] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 1919.315277] FAULT_INJECTION: forcing a failure. [ 1919.315277] name failslab, interval 1, probability 0, space 0, times 0 [ 1919.316686] CPU: 0 PID: 21552 Comm: syz-executor.5 Not tainted 5.10.228 #1 [ 1919.317530] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1919.322562] Call Trace: [ 1919.322891] dump_stack+0x107/0x167 [ 1919.323337] should_fail.cold+0x5/0xa [ 1919.323807] ? security_inode_alloc+0x34/0x160 [ 1919.324365] should_failslab+0x5/0x20 [ 1919.324835] kmem_cache_alloc+0x5b/0x310 [ 1919.325333] security_inode_alloc+0x34/0x160 [ 1919.325908] inode_init_always+0xa4e/0xd10 [ 1919.326430] ? shmem_destroy_inode+0x70/0x70 [ 1919.326979] alloc_inode+0x84/0x240 [ 1919.327423] new_inode+0x23/0x250 [ 1919.327851] shmem_get_inode+0x15e/0xbc0 [ 1919.328354] __shmem_file_setup+0xb8/0x320 [ 1919.328875] ? _copy_from_user+0xfb/0x1b0 [ 1919.329385] __do_sys_memfd_create+0x275/0x450 [ 1919.329958] ? memfd_file_seals_ptr+0x170/0x170 [ 1919.330537] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1919.331183] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1919.331817] do_syscall_64+0x33/0x40 [ 1919.332276] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1919.332907] RIP: 0033:0x7f001dcd8b19 [ 1919.333365] 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 [ 1919.335622] RSP: 002b:00007f001b24df48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1919.336553] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f001dcd8b19 [ 1919.337427] RDX: 0000000010008a00 RSI: 0000000000000000 RDI: 00007f001dd320fb [ 1919.338312] RBP: 0000000000000004 R08: 0000000008004500 R09: ffffffffffffffff [ 1919.339199] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1919.340077] R13: 0000000020000100 R14: 0000000008100000 R15: 0000000020000080 [ 1919.341055] hpet: Lost 1 RTC interrupts [ 1933.730809] hpet: Lost 1 RTC interrupts 19:46:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xa) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_generic(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x24, 0x1a, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x10, 0x0, 0x0, @ipv4=@multicast1}]}, 0x24}}, 0x0) 19:46:46 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 7) 19:46:46 executing program 1: ftruncate(0xffffffffffffffff, 0x8) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001700), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000700)={0xf0, r1, 0xb0b, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0xcc, 0x2, 0x0, 0x1, [{0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x9}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1e}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x402cbd772a332123}]}]}]}, 0xf0}}, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x405, 0xffffffffffffffff) r3 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r3, 0x0, 0xee00) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000004c0)={@multicast1, @broadcast}, &(0x7f0000000500)=0x8) write$binfmt_script(r2, &(0x7f0000000640)={'#! ', './file0', [{0x20, '^-$'}, {0x20, ',#{'}, {0x20, '%[\\+-'}, {0x20, '.,'}], 0xa, "051f35ad3b7b0df1e24908d05209182c7616a7862b37e2868899ec95129e8ed08bf18bda4d418373d74fdbfb3b3d0483b53e47193790b6e07d333971c4f47709dba1172594c5007f0f81ef8388c49a7ce478a888ad64eb84cd8f32d7c53aae16b18ab15872b3d88d42d58e493c9b14182d7d384bf2dc52261c842aa3758fad4e6beeab9ee8"}, 0xa1) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', 0x0, 0xa}) add_key$keyring(0x0, &(0x7f0000000440)={'syz', 0x3}, 0x0, 0x0, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) add_key$fscrypt_provisioning(&(0x7f0000000000), &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000580)=ANY=[@ANYRESDEC=r4], 0x48, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000400)={'HL\x00'}, &(0x7f0000000600)=0x1e) syz_genetlink_get_family_id$ethtool(&(0x7f0000000540), r2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r5 = add_key$fscrypt_v1(&(0x7f0000000300), &(0x7f0000000340)={'fscrypt:', @desc2}, &(0x7f0000000380)={0x0, "e1f2266e683ec46968a8347e438c219267b8dc8a1e216f2b794e16fb2bbf46a1b009a0f256d4bb2adc18d92cd1204a69ab318f1f2ea8f9f829960a62b30b4208", 0x27}, 0x48, 0xfffffffffffffffa) request_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)='^(\x00', r5) clone3(&(0x7f0000000ac0)={0x17432c500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r2}}, 0x58) 19:46:46 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf394b2561a53b9", 0x21, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) (fail_nth: 41) 19:46:46 executing program 2: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, 0x0) 19:46:46 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x60496, 0x6, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000180), 0xa}, 0x20000, 0x3, 0x0, 0x1, 0x25d8079c, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000480), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/238, 0xee}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00dfc92e0000000000000100000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000098", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x2020) pidfd_open(r5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@sha1={0x1, "8d3269ce646d0cd1b9121a05b333314e5e8664cd"}, 0x15, 0x3) 19:46:46 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f00000000000004", 0x1b, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) 19:46:46 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe80000000000500000000000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) 19:46:46 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000600), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000005c0)=@updsa={0x1bc, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0xc4, 0x14, {{'sha256\x00'}, 0x3c0, 0x0, "5a6855fde7707c1b7cae3c147135f9c2ba7b610ac300bd06b2f009bd0537d7580c0bb8bc4a600300009ebf1fd296cb32d8347608236c9004d559f11fac88076804527b3839e6b2eb1bfbff2583102c3acdd40d498078a0e5414843d514f7feef875b4d8b47d8028280268536e3fd7a983c0ce3f890c1bb41"}}, @XFRMA_SET_MARK={0x8}]}, 0x1bc}}, 0x0) copy_file_range(0xffffffffffffffff, &(0x7f00000001c0)=0x401, r0, &(0x7f0000000200)=0x5, 0x8, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), r4) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r5, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r2, &(0x7f00000002c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20140}, 0xc, &(0x7f0000000280)={&(0x7f0000002e40)=ANY=[@ANYBLOB='H\"\x00\x00', @ANYRES16=r5, @ANYBLOB="00fcf3df257a000000080003000000000000", @ANYRES32=r3, @ANYBLOB="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"], 0x2248}, 0x1, 0x0, 0x0, 0x4009094}, 0x80) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), r7) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r7, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r8, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r9}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_DEL_KEY(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000540)={0x58, r8, 0x1, 0x70bd2d, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_KEY_IDX={0x5}, @NL80211_ATTR_KEY_SEQ={0x12, 0xa, "5e9a6d65430f5a3c9661d2bc4632"}, @NL80211_ATTR_KEY_SEQ={0xf, 0xa, "9ce3cde2843191fc173fff"}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}]}, 0x58}, 0x1, 0x0, 0x0, 0x6000010}, 0x20001054) setsockopt$SO_BINDTODEVICE_wg(r1, 0x1, 0x19, &(0x7f0000000380)='wg2\x00', 0x4) sendmsg$NL80211_CMD_GET_MPP(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x88, 0x0, 0x800, 0x70bd26, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}]}, 0x88}, 0x1, 0x0, 0x0, 0x2004c090}, 0x4) [ 1934.535008] FAULT_INJECTION: forcing a failure. [ 1934.535008] name failslab, interval 1, probability 0, space 0, times 0 [ 1934.536403] CPU: 0 PID: 21566 Comm: syz-executor.5 Not tainted 5.10.228 #1 [ 1934.537245] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1934.538253] Call Trace: [ 1934.542600] dump_stack+0x107/0x167 [ 1934.543049] should_fail.cold+0x5/0xa [ 1934.543521] ? create_object.isra.0+0x3a/0xa20 [ 1934.544080] should_failslab+0x5/0x20 [ 1934.544547] kmem_cache_alloc+0x5b/0x310 [ 1934.545045] create_object.isra.0+0x3a/0xa20 [ 1934.545579] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1934.546202] kmem_cache_alloc+0x159/0x310 [ 1934.550747] security_inode_alloc+0x34/0x160 [ 1934.551285] inode_init_always+0xa4e/0xd10 [ 1934.551802] ? shmem_destroy_inode+0x70/0x70 [ 1934.552338] alloc_inode+0x84/0x240 [ 1934.552780] new_inode+0x23/0x250 [ 1934.553205] shmem_get_inode+0x15e/0xbc0 [ 1934.553711] __shmem_file_setup+0xb8/0x320 [ 1934.554229] ? _copy_from_user+0xfb/0x1b0 [ 1934.554759] __do_sys_memfd_create+0x275/0x450 [ 1934.555317] ? memfd_file_seals_ptr+0x170/0x170 [ 1934.555890] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1934.556529] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1934.557159] do_syscall_64+0x33/0x40 [ 1934.557610] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1934.558232] RIP: 0033:0x7f001dcd8b19 [ 1934.558712] 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 [ 1934.560949] RSP: 002b:00007f001b24df48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1934.561875] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f001dcd8b19 [ 1934.562758] RDX: 0000000010008a00 RSI: 0000000000000000 RDI: 00007f001dd320fb [ 1934.563622] RBP: 0000000000000004 R08: 0000000008004500 R09: ffffffffffffffff [ 1934.564485] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1934.565344] R13: 0000000020000100 R14: 0000000008100000 R15: 0000000020000080 [ 1934.566314] hpet: Lost 1 RTC interrupts [ 1934.598180] FAULT_INJECTION: forcing a failure. [ 1934.598180] name failslab, interval 1, probability 0, space 0, times 0 [ 1934.599621] CPU: 0 PID: 21567 Comm: syz-executor.7 Not tainted 5.10.228 #1 [ 1934.600464] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1934.601478] Call Trace: [ 1934.601805] dump_stack+0x107/0x167 [ 1934.602254] should_fail.cold+0x5/0xa [ 1934.606744] ? __kernfs_new_node+0xd4/0x860 [ 1934.607274] should_failslab+0x5/0x20 [ 1934.607742] kmem_cache_alloc+0x5b/0x310 [ 1934.608241] __kernfs_new_node+0xd4/0x860 [ 1934.608753] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1934.609324] ? kernfs_add_one+0x36e/0x4d0 [ 1934.609833] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1934.610451] ? wait_for_completion_io+0x270/0x270 [ 1934.611040] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1934.611680] kernfs_new_node+0x18d/0x250 [ 1934.612179] __kernfs_create_file+0x51/0x350 [ 1934.612714] sysfs_add_file_mode_ns+0x221/0x560 [ 1934.613285] internal_create_group+0x324/0xb30 [ 1934.613844] ? sysfs_remove_group+0x170/0x170 [ 1934.614411] ? lockdep_init_map_type+0x2c7/0x780 [ 1934.614992] ? blk_queue_flag_set+0x22/0x30 [ 1934.615517] ? __loop_update_dio+0x2d2/0x690 [ 1934.616054] loop_configure+0x958/0x1490 [ 1934.616557] lo_ioctl+0xa72/0x1760 [ 1934.616992] ? avc_has_extended_perms+0x7f1/0xf40 [ 1934.617579] ? loop_set_status_old+0x250/0x250 [ 1934.618135] ? avc_ss_reset+0x180/0x180 [ 1934.618631] ? find_held_lock+0x2c/0x110 [ 1934.619136] ? __lock_acquire+0xbb1/0x5b00 [ 1934.619683] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1934.620323] ? generic_block_fiemap+0x60/0x60 [ 1934.620864] ? lock_downgrade+0x6d0/0x6d0 [ 1934.621369] ? build_open_flags+0x6f0/0x6f0 [ 1934.621901] ? loop_set_status_old+0x250/0x250 [ 1934.622467] blkdev_ioctl+0x291/0x710 [ 1934.622930] ? blkdev_common_ioctl+0x1930/0x1930 [ 1934.623507] ? selinux_file_ioctl+0xb6/0x270 [ 1934.624044] block_ioctl+0xf9/0x140 [ 1934.624485] ? blkdev_read_iter+0x1c0/0x1c0 [ 1934.630338] __x64_sys_ioctl+0x19a/0x210 [ 1934.630834] do_syscall_64+0x33/0x40 [ 1934.631289] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1934.631915] RIP: 0033:0x7fe8690788d7 [ 1934.632367] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1934.634645] RSP: 002b:00007fe8665edf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1934.635568] RAX: ffffffffffffffda RBX: 00007fe8690c2970 RCX: 00007fe8690788d7 [ 1934.636439] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1934.637304] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1934.638172] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1934.639055] R13: 0000000000000004 R14: 00000000200004b8 R15: 0000000000000005 [ 1934.640028] hpet: Lost 2 RTC interrupts [ 1934.762583] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 1934.763818] EXT4-fs (loop5): group descriptors corrupted! [ 1934.768280] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e018, mo2=0002] [ 1934.771547] System zones: 0-7 [ 1934.781320] EXT4-fs error (device loop7): ext4_orphan_get:1421: comm syz-executor.7: bad orphan inode 301979167 [ 1934.789160] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 1936.076980] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=21683 comm=syz-executor.6 [ 1936.095484] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=21684 comm=syz-executor.6 [ 1940.726581] hpet: Lost 1 RTC interrupts [ 1950.235024] hpet: Lost 1 RTC interrupts 19:47:10 executing program 2: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, 0x0) 19:47:10 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, 0x1, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0}, {0x0, 0x0, 0xffffffffddfffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00', 0x0, [0x6, 0x27, 0xd2f, 0xfff, 0x800]}, &(0x7f00000000c0)=0x54) syz_open_dev$sg(&(0x7f0000000180), 0x4000000, 0x180) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc03c2, 0x0) 19:47:10 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe80000000003c00000000000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) 19:47:10 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000600), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() setpriority(0x0, r0, 0x0) r1 = getpgrp(0x0) pidfd_open(r0, 0x0) prlimit64(r1, 0x4, &(0x7f0000000640)={0x7f, 0x1}, &(0x7f0000000680)) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x30, 0x10, 0x1, 0x6, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0x11, 0x0, 0x0, 0x1, [@generic="487fec864b245e0f3f9be149f8"]}]}, 0x30}}, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000140)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000000), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(0xffffffffffffffff, 0x4, 0xc00) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000180)=ANY=[@ANYRESHEX, @ANYRES32]) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000005c0), 0xc, &(0x7f0000000240)={&(0x7f0000000700)=ANY=[@ANYRESOCT, @ANYRES16, @ANYBLOB="010029bd7000fcdbdf25040000004404004e24000014000300000000000000000000000000000000000c0007003000000004000000080005000400000008000b0e73697020060002005a00000038000280060002004e2100000800090000000000080006f54f00000014000100e000000200000000000000000000000008000900090000001c00038008000300000000000800010001000000080001000200000008000400200000004c000280080006000300000005000d00010000000800050005001c283171ff89dee001000800070086000000080009007c000000080004000900000006000f0002000078e00006000b000a00"], 0x100}, 0x1, 0x0, 0x0, 0x4804}, 0x44) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5c5880f62c8a500cc00dfd9819d743d3ae1ecd3a000000", @ANYRES16=0x0, @ANYBLOB="00012dbd7000fcdbdf250a0000000c00028005000d0000000000200001801400030000000000000000000000000000000000060002002f00000008000600020000000c000380060004000000000008000600cd000000"], 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x4000) unshare(0x48020200) 19:47:10 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x60496, 0x6, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000180), 0xa}, 0x20000, 0x3, 0x0, 0x1, 0x25d8079c, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000480), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/238, 0xee}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00dfc92e0000000000000100000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000098", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x2020) pidfd_open(r5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@sha1={0x1, "8d3269ce646d0cd1b9121a05b333314e5e8664cd"}, 0x15, 0x3) 19:47:10 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 8) 19:47:10 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf394b2561a53b9", 0x21, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) (fail_nth: 42) 19:47:10 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x800c1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r3 = inotify_init1(0x80000) ioctl$FS_IOC_FSGETXATTR(r3, 0x801c581f, &(0x7f0000000080)={0x80, 0x3, 0x10a}) fallocate(r2, 0x0, 0x0, 0x8000) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r4, 0x4b4a, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r2, 0xc018937e, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYBLOB="0100000000000091ea578a3bfbedf4f5002e2f66696c6530000dd83813e4b1d6a50cbb4e9f079fe08ce6e55bc82a58fb2963cd8df65b13ac0bc65daea9992946ee5dd3f1dbb622b628"]) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105102, 0x0) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) lseek(r2, 0x0, 0x3) [ 1958.435018] FAULT_INJECTION: forcing a failure. [ 1958.435018] name failslab, interval 1, probability 0, space 0, times 0 [ 1958.435241] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1958.436434] CPU: 0 PID: 21696 Comm: syz-executor.5 Not tainted 5.10.228 #1 [ 1958.436447] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1958.439395] Call Trace: [ 1958.439726] dump_stack+0x107/0x167 [ 1958.440180] should_fail.cold+0x5/0xa [ 1958.440653] ? __d_alloc+0x2a/0x990 [ 1958.441110] should_failslab+0x5/0x20 [ 1958.441577] kmem_cache_alloc+0x5b/0x310 [ 1958.442073] ? trace_hardirqs_on+0x5b/0x180 [ 1958.442604] __d_alloc+0x2a/0x990 [ 1958.443042] d_alloc_pseudo+0x19/0x70 [ 1958.443510] alloc_file_pseudo+0xce/0x250 [ 1958.444016] ? alloc_file+0x5a0/0x5a0 [ 1958.444493] ? shmem_get_inode+0x55c/0xbc0 [ 1958.445018] __shmem_file_setup+0x144/0x320 [ 1958.445547] ? _copy_from_user+0xfb/0x1b0 [ 1958.446056] __do_sys_memfd_create+0x275/0x450 [ 1958.446615] ? memfd_file_seals_ptr+0x170/0x170 [ 1958.447329] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1958.447971] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1958.448602] do_syscall_64+0x33/0x40 [ 1958.449057] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1958.449684] RIP: 0033:0x7f001dcd8b19 [ 1958.450139] 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 [ 1958.452417] RSP: 002b:00007f001b24df48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1958.453345] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f001dcd8b19 [ 1958.454218] RDX: 0000000010008a00 RSI: 0000000000000000 RDI: 00007f001dd320fb [ 1958.455134] RBP: 0000000000000004 R08: 0000000008004500 R09: ffffffffffffffff [ 1958.456010] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1958.456884] R13: 0000000020000100 R14: 0000000008100000 R15: 0000000020000080 [ 1958.457869] hpet: Lost 1 RTC interrupts 19:47:10 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe8000fffffff500000000000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) 19:47:10 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 9) [ 1958.494046] FAULT_INJECTION: forcing a failure. [ 1958.494046] name failslab, interval 1, probability 0, space 0, times 0 [ 1958.495499] CPU: 1 PID: 21703 Comm: syz-executor.7 Not tainted 5.10.228 #1 [ 1958.496351] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1958.497373] Call Trace: [ 1958.497706] dump_stack+0x107/0x167 [ 1958.498159] should_fail.cold+0x5/0xa [ 1958.498634] ? create_object.isra.0+0x3a/0xa20 [ 1958.503236] should_failslab+0x5/0x20 [ 1958.503710] kmem_cache_alloc+0x5b/0x310 [ 1958.504213] create_object.isra.0+0x3a/0xa20 [ 1958.504751] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1958.505381] kmem_cache_alloc+0x159/0x310 [ 1958.505898] __kernfs_new_node+0xd4/0x860 [ 1958.506416] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1958.506994] ? kernfs_add_one+0x36e/0x4d0 [ 1958.507536] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1958.508130] ? wait_for_completion_io+0x270/0x270 [ 1958.508726] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1958.509373] kernfs_new_node+0x18d/0x250 [ 1958.509873] __kernfs_create_file+0x51/0x350 [ 1958.510412] sysfs_add_file_mode_ns+0x221/0x560 [ 1958.510991] internal_create_group+0x324/0xb30 [ 1958.519575] ? sysfs_remove_group+0x170/0x170 [ 1958.520126] ? lockdep_init_map_type+0x2c7/0x780 [ 1958.520708] ? blk_queue_flag_set+0x22/0x30 [ 1958.521234] ? __loop_update_dio+0x2d2/0x690 [ 1958.521772] loop_configure+0x958/0x1490 [ 1958.522277] lo_ioctl+0xa72/0x1760 [ 1958.522713] ? avc_has_extended_perms+0x7f1/0xf40 [ 1958.527329] ? loop_set_status_old+0x250/0x250 [ 1958.527889] ? avc_ss_reset+0x180/0x180 [ 1958.528370] ? find_held_lock+0x2c/0x110 [ 1958.528876] ? __lock_acquire+0xbb1/0x5b00 [ 1958.529426] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1958.530066] ? generic_block_fiemap+0x60/0x60 19:47:10 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x60496, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000180), 0xa}, 0x20000, 0x3, 0x0, 0x1, 0x25d8079c, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000480), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/238, 0xee}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00dfc92e0000000000000100000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000098", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x2020) pidfd_open(r5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@sha1={0x1, "8d3269ce646d0cd1b9121a05b333314e5e8664cd"}, 0x15, 0x3) [ 1958.530611] ? lock_downgrade+0x6d0/0x6d0 [ 1958.539146] ? build_open_flags+0x6f0/0x6f0 [ 1958.539675] ? loop_set_status_old+0x250/0x250 [ 1958.540229] blkdev_ioctl+0x291/0x710 [ 1958.540701] ? blkdev_common_ioctl+0x1930/0x1930 [ 1958.541276] ? selinux_file_ioctl+0xb6/0x270 [ 1958.541817] block_ioctl+0xf9/0x140 [ 1958.542256] ? blkdev_read_iter+0x1c0/0x1c0 [ 1958.542786] __x64_sys_ioctl+0x19a/0x210 [ 1958.543301] do_syscall_64+0x33/0x40 [ 1958.543757] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1958.544377] RIP: 0033:0x7fe8690788d7 [ 1958.544827] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1958.547049] RSP: 002b:00007fe8665edf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1958.555955] RAX: ffffffffffffffda RBX: 00007fe8690c2970 RCX: 00007fe8690788d7 [ 1958.556823] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1958.557687] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1958.558553] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1958.559448] R13: 0000000000000004 R14: 00000000200004b8 R15: 0000000000000005 [ 1958.583400] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1958.622795] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 1958.624172] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e018, mo2=0002] [ 1958.625455] System zones: 0-7 [ 1958.627093] EXT4-fs error (device loop7): ext4_orphan_get:1421: comm syz-executor.7: bad orphan inode 301979167 [ 1958.640669] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue 19:47:10 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000000000)=[{{&(0x7f0000000100)={0x2, 0x4e23, @loopback}, 0x10, 0x0}}, {{&(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10, 0x0, 0x0, &(0x7f0000000280)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x20}, @multicast2}}}, @ip_retopts={{0x1c, 0x0, 0x7, {[@timestamp_prespec={0x44, 0xc, 0x0, 0x3, 0x0, [{@private=0x9a70, 0x5}]}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x10001}}, @ip_ttl={{0x14}}, @ip_retopts={{0x5c, 0x0, 0x7, {[@timestamp_addr={0x44, 0x4c, 0x75, 0x1, 0x9, [{@empty, 0xa8}, {@multicast1, 0x101}, {@multicast1, 0x6}, {@loopback, 0x80000000}, {@loopback, 0x6}, {@rand_addr=0x64010102, 0x9}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x3}, {@empty, 0x7}]}]}}}, @ip_retopts={{0x34, 0x0, 0x7, {[@timestamp_addr={0x44, 0x24, 0x96, 0x1, 0x9, [{@initdev={0xac, 0x1e, 0x1, 0x0}, 0x2}, {@multicast1, 0x80000001}, {@multicast1, 0x4}, {@rand_addr=0x64010102, 0x1d}]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x200}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x3f}}], 0x138}}], 0x2, 0x0) 19:47:10 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf394b2561a53b9", 0x21, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) (fail_nth: 43) 19:47:10 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000012c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_UPDATE_FT_IES(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000040)={&(0x7f0000000300)={0x11c, r2, 0x0, 0x70bd25, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_IE={0x100, 0x2a, [@ibss={0x6, 0x2, 0x81}, @perr={0x84, 0xf0, {0x2, 0x10, [@not_ext={{}, @device_a, 0x9, "", 0x10}, @not_ext={{}, @device_b, 0x9, "", 0x21}, @not_ext={{}, @broadcast, 0x0, "", 0x2e}, @not_ext={{}, @broadcast, 0x7, "", 0x1}, @ext={{}, @device_b, 0x2, @device_b, 0x2b}, @not_ext={{}, @device_b, 0xfffffffe, "", 0x3}, @ext={{}, @device_a, 0x3, @broadcast, 0x1d}, @not_ext={{}, @device_a, 0x91, "", 0x2f}, @ext={{}, @device_a, 0xfb, @device_a, 0x7}, @not_ext={{}, @device_b, 0x1, "", 0x3}, @not_ext={{}, @device_b, 0x40, "", 0x2e}, @ext={{}, @device_b, 0x800, @device_a, 0x12}, @not_ext={{}, @device_b, 0x7fffffff, "", 0x2f}, @not_ext={{}, @broadcast, 0x3, "", 0x42}, @not_ext={{}, @device_a, 0x0, "", 0x2e}, @ext={{}, @device_b, 0x60000, @device_a, 0x2f}]}}, @ext_channel_switch={0x3c, 0x4, {0x1, 0xff, 0x18, 0x3}}]}, @NL80211_ATTR_MDID={0x6, 0xb1, 0x4000}]}, 0x11c}, 0x1, 0x0, 0x0, 0x810}, 0xc00c044) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)={0x2c, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x402}]}, 0x2c}}, 0x0) 19:47:10 executing program 2: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 1) 19:47:10 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0xc3, 0xff, 0x3f, 0x7, 0x0, 0x5, 0x80080, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3ff, 0x2, @perf_config_ext={0x4, 0x3}, 0x18, 0x5, 0x7, 0x2, 0x0, 0x7bd1, 0x100, 0x0, 0x7f, 0x0, 0x7}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000000200)=0x1, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$sock_timeval(r0, 0x1, 0x43, &(0x7f0000000040)={0x0, 0xea60}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f00000000c0)=0x6, 0x4) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044001) [ 1959.116292] FAULT_INJECTION: forcing a failure. [ 1959.116292] name failslab, interval 1, probability 0, space 0, times 0 [ 1959.117713] CPU: 1 PID: 21825 Comm: syz-executor.5 Not tainted 5.10.228 #1 [ 1959.118562] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1959.119603] Call Trace: [ 1959.119931] dump_stack+0x107/0x167 [ 1959.120376] should_fail.cold+0x5/0xa [ 1959.120842] ? create_object.isra.0+0x3a/0xa20 [ 1959.121401] should_failslab+0x5/0x20 [ 1959.121867] kmem_cache_alloc+0x5b/0x310 [ 1959.122362] create_object.isra.0+0x3a/0xa20 [ 1959.122894] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1959.127545] kmem_cache_alloc+0x159/0x310 [ 1959.128057] __d_alloc+0x2a/0x990 [ 1959.128481] d_alloc_pseudo+0x19/0x70 [ 1959.128946] alloc_file_pseudo+0xce/0x250 [ 1959.129448] ? alloc_file+0x5a0/0x5a0 [ 1959.129918] ? shmem_get_inode+0x55c/0xbc0 [ 1959.130440] __shmem_file_setup+0x144/0x320 [ 1959.130969] ? _copy_from_user+0xfb/0x1b0 [ 1959.135508] __do_sys_memfd_create+0x275/0x450 [ 1959.136068] ? memfd_file_seals_ptr+0x170/0x170 [ 1959.136637] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1959.137272] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1959.137899] do_syscall_64+0x33/0x40 [ 1959.138352] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1959.138974] RIP: 0033:0x7f001dcd8b19 [ 1959.147444] 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 [ 1959.149668] RSP: 002b:00007f001b24df48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1959.150590] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f001dcd8b19 [ 1959.159475] RDX: 0000000010008a00 RSI: 0000000000000000 RDI: 00007f001dd320fb [ 1959.160339] RBP: 0000000000000004 R08: 0000000008004500 R09: ffffffffffffffff [ 1959.161199] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1959.162059] R13: 0000000020000100 R14: 0000000008100000 R15: 0000000020000080 19:47:11 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe8000000000fc00000000000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) [ 1959.273899] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 1959.275162] EXT4-fs (loop5): group descriptors corrupted! 19:47:11 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x60496, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000180), 0xa}, 0x20000, 0x3, 0x0, 0x1, 0x25d8079c, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000480), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/238, 0xee}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00dfc92e0000000000000100000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000098", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x2020) pidfd_open(r5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@sha1={0x1, "8d3269ce646d0cd1b9121a05b333314e5e8664cd"}, 0x15, 0x3) 19:47:11 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 10) [ 1959.357998] FAULT_INJECTION: forcing a failure. [ 1959.357998] name failslab, interval 1, probability 0, space 0, times 0 [ 1959.359417] CPU: 1 PID: 21932 Comm: syz-executor.2 Not tainted 5.10.228 #1 [ 1959.360262] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1959.361277] Call Trace: [ 1959.361605] dump_stack+0x107/0x167 [ 1959.362053] should_fail.cold+0x5/0xa [ 1959.362523] ? __do_sys_memfd_create+0xfb/0x450 [ 1959.364923] should_failslab+0x5/0x20 [ 1959.365389] __kmalloc+0x72/0x390 [ 1959.365815] __do_sys_memfd_create+0xfb/0x450 [ 1959.366360] ? ksys_write+0x1a9/0x260 [ 1959.366822] ? memfd_file_seals_ptr+0x170/0x170 [ 1959.367409] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1959.368051] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1959.368676] do_syscall_64+0x33/0x40 [ 1959.369134] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1959.369750] RIP: 0033:0x7f9ffd7d1b19 [ 1959.370199] 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 [ 1959.372445] RSP: 002b:00007f9ffad46f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1959.373403] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f9ffd7d1b19 [ 1959.374267] RDX: 0000000010008a00 RSI: 0000000000000000 RDI: 00007f9ffd82b0fb [ 1959.375147] RBP: 0000000000000004 R08: 0000000008004500 R09: ffffffffffffffff [ 1959.376018] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1959.376883] R13: 0000000020000100 R14: 0000000008100000 R15: 0000000020000080 [ 1959.427507] FAULT_INJECTION: forcing a failure. [ 1959.427507] name failslab, interval 1, probability 0, space 0, times 0 [ 1959.429468] CPU: 1 PID: 21935 Comm: syz-executor.7 Not tainted 5.10.228 #1 [ 1959.430309] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1959.431333] Call Trace: [ 1959.431656] dump_stack+0x107/0x167 [ 1959.432106] should_fail.cold+0x5/0xa [ 1959.432574] ? __kernfs_new_node+0xd4/0x860 [ 1959.433103] should_failslab+0x5/0x20 [ 1959.433568] kmem_cache_alloc+0x5b/0x310 [ 1959.434068] __kernfs_new_node+0xd4/0x860 [ 1959.434578] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1959.435228] ? kernfs_add_one+0x36e/0x4d0 [ 1959.435741] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1959.436334] ? wait_for_completion_io+0x270/0x270 [ 1959.436927] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1959.437569] kernfs_new_node+0x18d/0x250 [ 1959.438070] __kernfs_create_file+0x51/0x350 [ 1959.438611] sysfs_add_file_mode_ns+0x221/0x560 [ 1959.439212] internal_create_group+0x324/0xb30 [ 1959.439772] ? sysfs_remove_group+0x170/0x170 [ 1959.440316] ? lockdep_init_map_type+0x2c7/0x780 [ 1959.440894] ? blk_queue_flag_set+0x22/0x30 [ 1959.441422] ? __loop_update_dio+0x2d2/0x690 [ 1959.441957] loop_configure+0x958/0x1490 [ 1959.442462] lo_ioctl+0xa72/0x1760 [ 1959.442895] ? avc_has_extended_perms+0x7f1/0xf40 [ 1959.443505] ? loop_set_status_old+0x250/0x250 [ 1959.444063] ? avc_ss_reset+0x180/0x180 [ 1959.444548] ? find_held_lock+0x2c/0x110 [ 1959.445050] ? __lock_acquire+0xbb1/0x5b00 [ 1959.445597] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1959.446235] ? generic_block_fiemap+0x60/0x60 [ 1959.446773] ? lock_downgrade+0x6d0/0x6d0 [ 1959.447292] ? build_open_flags+0x6f0/0x6f0 [ 1959.447815] ? loop_set_status_old+0x250/0x250 [ 1959.448367] blkdev_ioctl+0x291/0x710 [ 1959.448829] ? blkdev_common_ioctl+0x1930/0x1930 [ 1959.449410] ? selinux_file_ioctl+0xb6/0x270 [ 1959.449948] block_ioctl+0xf9/0x140 [ 1959.450392] ? blkdev_read_iter+0x1c0/0x1c0 [ 1959.450943] __x64_sys_ioctl+0x19a/0x210 [ 1959.451461] do_syscall_64+0x33/0x40 [ 1959.451914] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1959.452537] RIP: 0033:0x7fe8690788d7 [ 1959.452991] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1959.455270] RSP: 002b:00007fe8665edf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1959.456198] RAX: ffffffffffffffda RBX: 00007fe8690c2970 RCX: 00007fe8690788d7 [ 1959.457070] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1959.457937] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1959.458802] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1959.459687] R13: 0000000000000004 R14: 00000000200004b8 R15: 0000000000000005 [ 1959.524310] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e018, mo2=0002] [ 1959.525432] System zones: 0-7 [ 1959.537453] EXT4-fs error (device loop7): ext4_orphan_get:1421: comm syz-executor.7: bad orphan inode 301979167 [ 1959.542317] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 1959.632444] FAULT_INJECTION: forcing a failure. [ 1959.632444] name failslab, interval 1, probability 0, space 0, times 0 [ 1959.643618] CPU: 1 PID: 21948 Comm: syz-executor.5 Not tainted 5.10.228 #1 [ 1959.644457] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1959.645464] Call Trace: [ 1959.645789] dump_stack+0x107/0x167 [ 1959.646234] should_fail.cold+0x5/0xa [ 1959.646704] ? __alloc_file+0x21/0x320 [ 1959.647199] should_failslab+0x5/0x20 [ 1959.647669] kmem_cache_alloc+0x5b/0x310 [ 1959.648166] __alloc_file+0x21/0x320 [ 1959.648619] alloc_empty_file+0x6d/0x170 [ 1959.649115] alloc_file+0x5e/0x5a0 [ 1959.649551] alloc_file_pseudo+0x16a/0x250 [ 1959.650064] ? alloc_file+0x5a0/0x5a0 [ 1959.650532] ? shmem_get_inode+0x55c/0xbc0 [ 1959.651055] __shmem_file_setup+0x144/0x320 [ 1959.651600] ? _copy_from_user+0xfb/0x1b0 [ 1959.652115] __do_sys_memfd_create+0x275/0x450 [ 1959.652677] ? memfd_file_seals_ptr+0x170/0x170 [ 1959.653247] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1959.663132] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1959.663767] do_syscall_64+0x33/0x40 [ 1959.664219] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1959.664840] RIP: 0033:0x7f001dcd8b19 [ 1959.665292] 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 [ 1959.667551] RSP: 002b:00007f001b24df48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1959.668473] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f001dcd8b19 [ 1959.669331] RDX: 0000000010008a00 RSI: 0000000000000000 RDI: 00007f001dd320fb [ 1959.675825] RBP: 0000000000000004 R08: 0000000008004500 R09: ffffffffffffffff [ 1959.676690] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1959.677552] R13: 0000000020000100 R14: 0000000008100000 R15: 0000000020000080 19:47:26 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x60496, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000180), 0xa}, 0x20000, 0x3, 0x0, 0x1, 0x25d8079c, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000480), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/238, 0xee}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00dfc92e0000000000000100000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000098", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x2020) pidfd_open(r5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@sha1={0x1, "8d3269ce646d0cd1b9121a05b333314e5e8664cd"}, 0x15, 0x3) 19:47:26 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 11) 19:47:26 executing program 2: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 2) 19:47:26 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf394b2561a53b9", 0x21, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) (fail_nth: 44) 19:47:26 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe8000fffffffd00000000000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) 19:47:26 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = fork() kcmp(r1, r2, 0x5, 0xffffffffffffffff, r0) syz_open_procfs(r1, &(0x7f0000000000)='net/ip_tables_names\x00') 19:47:26 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r1 = inotify_init1(0x0) r2 = inotify_add_watch(r1, &(0x7f0000000100)='./file1\x00', 0x5000008b) inotify_add_watch(r1, 0x0, 0x4000040) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000000c0)={'nr0\x00'}) inotify_rm_watch(r1, r2) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000140)=0x3) ioctl$BTRFS_IOC_BALANCE_CTL(r1, 0x40049421, 0x0) pwrite64(r3, &(0x7f0000000200)="1eecd93735c44fb403292adf1183b1b37359fc5d952f72f57313fc71da00043824a7a91b66e3c15e690475706eacaa2a11516f6bdae1719641e9ca9ac07109a1c771750aea11c86edd4a2fe38badde5b051700e793ededbbc3e9658668347430b90c87a15deeaa274587570734535ff56936598d90b1bb184947987611e123040b62e1b5021d19c2e5c200"/150, 0x96, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r3, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="e5ff21f1416eb08902e36c0e", @ANYRES32, @ANYBLOB]) r4 = dup3(r3, r1, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) ioctl$FITRIM(r5, 0xc0185879, &(0x7f0000000140)={0x5000000, 0x100000000}) mmap$IORING_OFF_CQ_RING(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x8, 0x11, r4, 0x8000000) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) inotify_rm_watch(r4, r2) 19:47:26 executing program 3: sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x80) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_WOL_GET(0xffffffffffffffff, 0x0, 0x24040101) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040), 0xc, 0x0}, 0x40000) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x68, r1, 0x1, 0x70bd2b, 0x25dfdbfd, {{}, {}, {0x4c, 0x18, {0xafc3, @link='broadcast-link\x00'}}}, ["", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x64000000}, 0x101) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x24, r1, 0x100, 0x70bd29, 0xfffffff7, {{}, {}, {0x8, 0x11, 0x4}}, ["", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40845}, 0x40111) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_tcp(0x0, &(0x7f00000000c0)='./file0/../file0\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=tcp,', {'port', 0x3d, 0x100000000000000}}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) lseek(r2, 0x800, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x100000001) 19:47:26 executing program 6: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000340)=0x85) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000005c0)}, 0x9200, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f00000000c0)) close(0xffffffffffffffff) r0 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000500)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffce}, 0x0, 0x12001}, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) r1 = fork() ptrace(0x10, r1) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) io_uring_enter(r0, 0x1eb3, 0xc357, 0x2, &(0x7f0000000000)={[0x100000000]}, 0x8) [ 1974.557183] FAULT_INJECTION: forcing a failure. [ 1974.557183] name failslab, interval 1, probability 0, space 0, times 0 [ 1974.558588] CPU: 0 PID: 21965 Comm: syz-executor.5 Not tainted 5.10.228 #1 [ 1974.559428] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1974.564445] Call Trace: [ 1974.564774] dump_stack+0x107/0x167 [ 1974.565218] should_fail.cold+0x5/0xa [ 1974.565690] ? create_object.isra.0+0x3a/0xa20 [ 1974.566248] should_failslab+0x5/0x20 [ 1974.566713] kmem_cache_alloc+0x5b/0x310 [ 1974.567211] create_object.isra.0+0x3a/0xa20 [ 1974.567763] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1974.568385] kmem_cache_alloc+0x159/0x310 [ 1974.568892] __alloc_file+0x21/0x320 [ 1974.569345] alloc_empty_file+0x6d/0x170 [ 1974.569838] alloc_file+0x5e/0x5a0 [ 1974.570275] alloc_file_pseudo+0x16a/0x250 [ 1974.570789] ? alloc_file+0x5a0/0x5a0 [ 1974.571257] ? shmem_get_inode+0x55c/0xbc0 [ 1974.575800] __shmem_file_setup+0x144/0x320 [ 1974.576328] ? _copy_from_user+0xfb/0x1b0 [ 1974.576836] __do_sys_memfd_create+0x275/0x450 [ 1974.577388] ? memfd_file_seals_ptr+0x170/0x170 [ 1974.577959] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1974.578596] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1974.579221] do_syscall_64+0x33/0x40 [ 1974.579701] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1974.580325] RIP: 0033:0x7f001dcd8b19 [ 1974.580779] 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 19:47:26 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe8000000080fe00000000000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) [ 1974.583020] RSP: 002b:00007f001b24df48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1974.583960] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f001dcd8b19 [ 1974.589656] RDX: 0000000010008a00 RSI: 0000000000000000 RDI: 00007f001dd320fb [ 1974.592797] RBP: 0000000000000004 R08: 0000000008004500 R09: ffffffffffffffff [ 1974.594608] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1974.596426] R13: 0000000020000100 R14: 0000000008100000 R15: 0000000020000080 [ 1974.598355] hpet: Lost 1 RTC interrupts [ 1974.617273] FAULT_INJECTION: forcing a failure. [ 1974.617273] name failslab, interval 1, probability 0, space 0, times 0 [ 1974.618655] CPU: 0 PID: 21974 Comm: syz-executor.2 Not tainted 5.10.228 #1 [ 1974.619500] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1974.620562] Call Trace: [ 1974.620886] dump_stack+0x107/0x167 [ 1974.621339] should_fail.cold+0x5/0xa [ 1974.621805] ? create_object.isra.0+0x3a/0xa20 [ 1974.622363] should_failslab+0x5/0x20 [ 1974.622482] FAULT_INJECTION: forcing a failure. [ 1974.622482] name failslab, interval 1, probability 0, space 0, times 0 [ 1974.622828] kmem_cache_alloc+0x5b/0x310 [ 1974.622848] create_object.isra.0+0x3a/0xa20 [ 1974.625245] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1974.625864] __kmalloc+0x16e/0x390 [ 1974.626301] __do_sys_memfd_create+0xfb/0x450 [ 1974.626845] ? ksys_write+0x1a9/0x260 [ 1974.627310] ? memfd_file_seals_ptr+0x170/0x170 [ 1974.627901] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1974.628545] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1974.629174] do_syscall_64+0x33/0x40 [ 1974.629628] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1974.630252] RIP: 0033:0x7f9ffd7d1b19 [ 1974.630707] 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 [ 1974.632965] RSP: 002b:00007f9ffad46f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1974.633895] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f9ffd7d1b19 [ 1974.634766] RDX: 0000000010008a00 RSI: 0000000000000000 RDI: 00007f9ffd82b0fb [ 1974.635666] RBP: 0000000000000004 R08: 0000000008004500 R09: ffffffffffffffff [ 1974.636535] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1974.637407] R13: 0000000020000100 R14: 0000000008100000 R15: 0000000020000080 [ 1974.638298] CPU: 1 PID: 21975 Comm: syz-executor.7 Not tainted 5.10.228 #1 [ 1974.640477] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1974.641484] Call Trace: [ 1974.641813] dump_stack+0x107/0x167 [ 1974.642258] should_fail.cold+0x5/0xa [ 1974.642726] ? create_object.isra.0+0x3a/0xa20 [ 1974.643287] should_failslab+0x5/0x20 [ 1974.643786] kmem_cache_alloc+0x5b/0x310 [ 1974.644285] create_object.isra.0+0x3a/0xa20 [ 1974.644819] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1974.645441] kmem_cache_alloc+0x159/0x310 [ 1974.645954] __kernfs_new_node+0xd4/0x860 [ 1974.646464] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1974.647035] ? kernfs_add_one+0x36e/0x4d0 [ 1974.647548] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1974.656169] ? wait_for_completion_io+0x270/0x270 [ 1974.656758] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1974.657397] kernfs_new_node+0x18d/0x250 [ 1974.657895] __kernfs_create_file+0x51/0x350 [ 1974.658436] sysfs_add_file_mode_ns+0x221/0x560 [ 1974.659007] internal_create_group+0x324/0xb30 [ 1974.667586] ? sysfs_remove_group+0x170/0x170 [ 1974.668149] ? lockdep_init_map_type+0x2c7/0x780 [ 1974.668731] ? blk_queue_flag_set+0x22/0x30 [ 1974.669254] ? __loop_update_dio+0x2d2/0x690 [ 1974.669793] loop_configure+0x958/0x1490 [ 1974.670295] lo_ioctl+0xa72/0x1760 [ 1974.670732] ? avc_has_extended_perms+0x7f1/0xf40 [ 1974.671327] ? loop_set_status_old+0x250/0x250 [ 1974.671903] ? avc_ss_reset+0x180/0x180 [ 1974.672388] ? find_held_lock+0x2c/0x110 [ 1974.672892] ? __lock_acquire+0xbb1/0x5b00 [ 1974.673440] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1974.674084] ? generic_block_fiemap+0x60/0x60 [ 1974.674628] ? lock_downgrade+0x6d0/0x6d0 [ 1974.675131] ? build_open_flags+0x6f0/0x6f0 [ 1974.687698] ? loop_set_status_old+0x250/0x250 [ 1974.688252] blkdev_ioctl+0x291/0x710 [ 1974.688714] ? blkdev_common_ioctl+0x1930/0x1930 [ 1974.689291] ? selinux_file_ioctl+0xb6/0x270 [ 1974.689826] block_ioctl+0xf9/0x140 [ 1974.690263] ? blkdev_read_iter+0x1c0/0x1c0 [ 1974.690785] __x64_sys_ioctl+0x19a/0x210 [ 1974.691276] do_syscall_64+0x33/0x40 [ 1974.691740] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1974.692356] RIP: 0033:0x7fe8690788d7 [ 1974.692805] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1974.695017] RSP: 002b:00007fe8665edf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1974.703968] RAX: ffffffffffffffda RBX: 00007fe8690c2970 RCX: 00007fe8690788d7 [ 1974.704835] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1974.705699] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1974.706562] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1974.707422] R13: 0000000000000004 R14: 00000000200004b8 R15: 0000000000000005 [ 1974.726412] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 1974.727954] EXT4-fs (loop5): group descriptors corrupted! 19:47:26 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 12) [ 1974.767195] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e018, mo2=0002] [ 1974.768847] System zones: 0-7 [ 1974.780474] EXT4-fs error (device loop7): ext4_orphan_get:1421: comm syz-executor.7: bad orphan inode 301979167 [ 1974.781969] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 1974.811119] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 1974.812374] EXT4-fs (loop2): group descriptors corrupted! 19:47:26 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x60496, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000180), 0xa}, 0x20000, 0x3, 0x0, 0x1, 0x25d8079c, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000480), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/238, 0xee}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00dfc92e0000000000000100000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000098", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x2020) pidfd_open(r5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@sha1={0x1, "8d3269ce646d0cd1b9121a05b333314e5e8664cd"}, 0x15, 0x3) 19:47:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000740)='ext3\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x8, &(0x7f0000000540)=[{0x0, 0x0, 0x212}, {&(0x7f0000000000)="01da8573c24d31f9b2aee462cbfa609ea5c14daeeadd9e6939d9b4bd63e550e5982d9e1b04cf4272a4186f4d7b6993b68eecfa8293442f5b74948d567365eee347da8f1c15230096e7780fedb8f3a5032c9829d282457161d35d7768456e4b1a7a49aa1880cabefeac36234e955c643d87db0369c5339069d5afc36da750e7fc33379de63f04ce9918152b634ea6551cb0dc6c1015a9d3a9f978d11069c79e059c2eb039fae1c40a55a6f1a7c1", 0xad, 0x8}, {&(0x7f0000000100)="0bc74d0ff0b29a38ad5b3b2c835743cc7aa3bab2e0185af22a03f7e340af0945d1d95d50d284db4c6525828e7a762b8589012062c0cf96b519f7b539a2a4fc4df2edb27f76286633abab896f682c538610de2a040d2f0e71db43d74e149553c22dfa3ffe9b2fe91679af17f0f381c52d796633884ce1be39eb5688b685ea08095e4b4d8a0c7183efca693cc47a225684a53d2eadb1b4f345171fcec13ba12028", 0xa0, 0x800}, {&(0x7f00000001c0)="b03d3a6567f76fe49bbb74cf63b640e89f286d3f00d357c2d00e3dd00e11aae78dba748e31c240b1eb120b8da72fed0395ee58041734ab91c2fb6151de488f38d938f45cb9e200d3cbca82ac033cf058f11636acc4bcf484904f114113f14a08d54867803425ad9ef405e9660f08c4b34b90302f5bfa69b250a8668142a746eee4898a632a1143b5b4f7c2c59fde3462fb72dce87090fd1b8aa9ecb4efcc3f8db3b8cd35c87df5925fcd", 0xaa, 0x9}, {&(0x7f0000000280)="a87ecac64ea362a595798d5d3ac02cb3e259568f23c0d7f0c8f7ab1615d3a5458b2f7bae6fe0d2a76079d36c88b49560d7cdb73560f3cb8144539c0c1e85ca4fddfe12ac1b09328aa0f9a81252980765ceb99ed90b5a026919551196d7812749cc410aa7d99b8854e836dd6219442de322bbb26e5b47eb502782a3", 0x7b, 0xd1e}, {&(0x7f0000000300)="a9b8c0d8cbfe33ab5b852c67719e76780709092a41d09df8c2d8e3f1b8bf1bb88f37f71960de1040c4cc5c5bdb6a3c2d91a448fdf761290f2582a6bb876b4ecd3dc3c9585390bc2bb9a01f5ba6d90205f3e28460122e1f4843749e1d836c283567e9a65bb8e110050a7b2bedc0a1c70245d7a9674aa29c9f2e5319e9486a326989bcdf6fbe4aaaa2bc8100a72bd60e92c8471c577592e85064c42397220960d5f59934409a7b87637af927d306a5a733f8e1f20a21486a22a1ab4a997a72b38352e07e00bb7b033f", 0xc8, 0x3}, {&(0x7f0000000d00)="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0x1000, 0x9}, {&(0x7f00000004c0)="50fc719d16eee1cf814b91d6d558c7787ff5c09f08105b6112b64cfc65bd99498ca0b60e642e1b924daf5c8f111402b7208f5b0dd6c0d9218aa27a8ecad145c3c80e9dc7e5ef717ad1f89d2aa31f0a8379172ad54925f5dccbf5e73d4f8a77b3f81a31e1e9a1112920", 0x69, 0x314e}], 0x0, &(0x7f0000000cc0)) 19:47:26 executing program 2: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 3) 19:47:26 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf394b2561a53b9", 0x21, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) (fail_nth: 45) 19:47:26 executing program 1: perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000440)) r2 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) r4 = add_key$user(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x0}, &(0x7f0000000880)="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", 0x1000, r1) keyctl$revoke(0x3, r4) keyctl$KEYCTL_MOVE(0x1e, r3, 0xfffffffffffffffc, r2, 0x1) r5 = add_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0, r2) r6 = add_key$keyring(&(0x7f0000000740), &(0x7f0000000780)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$revoke(0x3, r6) keyctl$search(0xa, r5, &(0x7f0000000280)='rxrpc\x00', &(0x7f0000000340)={'syz', 0x1}, 0x0) keyctl$set_timeout(0xf, 0x0, 0x0) keyctl$chown(0x4, 0x0, 0xee01, 0x0) add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') unshare(0x48020200) 19:47:27 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe80000000c0fe00000000000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) [ 1974.987686] FAULT_INJECTION: forcing a failure. [ 1974.987686] name failslab, interval 1, probability 0, space 0, times 0 [ 1974.989505] CPU: 1 PID: 22091 Comm: syz-executor.5 Not tainted 5.10.228 #1 [ 1974.996169] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1974.997200] Call Trace: [ 1974.997538] dump_stack+0x107/0x167 [ 1974.997996] should_fail.cold+0x5/0xa [ 1974.998476] ? security_file_alloc+0x34/0x170 [ 1974.999038] should_failslab+0x5/0x20 [ 1974.999516] kmem_cache_alloc+0x5b/0x310 [ 1975.000051] security_file_alloc+0x34/0x170 [ 1975.000598] __alloc_file+0xb7/0x320 [ 1975.001064] alloc_empty_file+0x6d/0x170 [ 1975.001575] alloc_file+0x5e/0x5a0 [ 1975.002024] alloc_file_pseudo+0x16a/0x250 [ 1975.002554] ? alloc_file+0x5a0/0x5a0 [ 1975.003038] ? shmem_get_inode+0x55c/0xbc0 [ 1975.003586] __shmem_file_setup+0x144/0x320 [ 1975.008071] ? _copy_from_user+0xfb/0x1b0 [ 1975.008597] __do_sys_memfd_create+0x275/0x450 [ 1975.009172] ? memfd_file_seals_ptr+0x170/0x170 [ 1975.009763] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1975.010417] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1975.011059] do_syscall_64+0x33/0x40 [ 1975.011524] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1975.012181] RIP: 0033:0x7f001dcd8b19 [ 1975.012647] 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 [ 1975.014942] RSP: 002b:00007f001b24df48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1975.015914] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f001dcd8b19 [ 1975.016808] RDX: 0000000010008a00 RSI: 0000000000000000 RDI: 00007f001dd320fb [ 1975.017700] RBP: 0000000000000004 R08: 0000000008004500 R09: ffffffffffffffff [ 1975.018586] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1975.019475] R13: 0000000020000100 R14: 0000000008100000 R15: 0000000020000080 [ 1975.119295] FAULT_INJECTION: forcing a failure. [ 1975.119295] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1975.120766] CPU: 0 PID: 22103 Comm: syz-executor.2 Not tainted 5.10.228 #1 [ 1975.121613] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1975.122626] Call Trace: [ 1975.122956] dump_stack+0x107/0x167 [ 1975.123403] should_fail.cold+0x5/0xa [ 1975.123888] _copy_from_user+0x2e/0x1b0 [ 1975.124379] __do_sys_memfd_create+0x16d/0x450 [ 1975.124938] ? memfd_file_seals_ptr+0x170/0x170 [ 1975.125511] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1975.126153] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1975.126785] do_syscall_64+0x33/0x40 [ 1975.127241] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1975.127879] RIP: 0033:0x7f9ffd7d1b19 [ 1975.128334] 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 [ 1975.130606] RSP: 002b:00007f9ffad46f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1975.131537] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f9ffd7d1b19 [ 1975.132423] RDX: 0000000010008a00 RSI: 0000000000000000 RDI: 00007f9ffd82b0fb [ 1975.133288] RBP: 0000000000000004 R08: 0000000008004500 R09: ffffffffffffffff [ 1975.134152] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1975.135016] R13: 0000000020000100 R14: 0000000008100000 R15: 0000000020000080 [ 1975.160092] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1975.177616] FAULT_INJECTION: forcing a failure. [ 1975.177616] name failslab, interval 1, probability 0, space 0, times 0 [ 1975.179044] CPU: 1 PID: 22105 Comm: syz-executor.7 Not tainted 5.10.228 #1 [ 1975.183940] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1975.184977] Call Trace: [ 1975.185322] dump_stack+0x107/0x167 [ 1975.185788] should_fail.cold+0x5/0xa [ 1975.186276] ? kobject_uevent_env+0x22b/0xfd0 [ 1975.186844] ? dev_uevent_filter+0xd0/0xd0 [ 1975.187382] should_failslab+0x5/0x20 [ 1975.187883] kmem_cache_alloc_trace+0x55/0x320 [ 1975.188457] ? loop_configure+0xad6/0x1490 [ 1975.188988] ? dev_uevent_filter+0xd0/0xd0 [ 1975.189517] kobject_uevent_env+0x22b/0xfd0 [ 1975.190069] loop_configure+0x1170/0x1490 [ 1975.190600] lo_ioctl+0xa72/0x1760 [ 1975.191051] ? avc_has_extended_perms+0x7f1/0xf40 [ 1975.191667] ? loop_set_status_old+0x250/0x250 [ 1975.192248] ? avc_ss_reset+0x180/0x180 [ 1975.192757] ? find_held_lock+0x2c/0x110 [ 1975.199936] ? __lock_acquire+0xbb1/0x5b00 [ 1975.200508] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1975.201163] ? generic_block_fiemap+0x60/0x60 [ 1975.201723] ? lock_downgrade+0x6d0/0x6d0 [ 1975.202250] ? build_open_flags+0x6f0/0x6f0 [ 1975.202803] ? loop_set_status_old+0x250/0x250 [ 1975.203374] blkdev_ioctl+0x291/0x710 [ 1975.203884] ? blkdev_common_ioctl+0x1930/0x1930 [ 1975.204480] ? selinux_file_ioctl+0xb6/0x270 [ 1975.205045] block_ioctl+0xf9/0x140 [ 1975.205503] ? blkdev_read_iter+0x1c0/0x1c0 [ 1975.206047] __x64_sys_ioctl+0x19a/0x210 [ 1975.206566] do_syscall_64+0x33/0x40 [ 1975.207039] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1975.207704] RIP: 0033:0x7fe8690788d7 [ 1975.208179] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1975.213506] RSP: 002b:00007fe8665edf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1975.214453] RAX: ffffffffffffffda RBX: 00007fe8690c2970 RCX: 00007fe8690788d7 [ 1975.215338] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1975.216242] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1975.217138] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1975.218035] R13: 0000000000000004 R14: 00000000200004b8 R15: 0000000000000005 [ 1975.248623] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1975.271368] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e018, mo2=0002] [ 1975.272834] System zones: 0-7 [ 1975.274466] EXT4-fs error (device loop7): ext4_orphan_get:1421: comm syz-executor.7: bad orphan inode 301979167 [ 1975.276126] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue 19:47:42 executing program 6: ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000340)=0x85) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000005c0)}, 0x9200, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f00000000c0)) close(0xffffffffffffffff) r0 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000500)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffce}, 0x0, 0x12001}, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) r1 = fork() ptrace(0x10, r1) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) io_uring_enter(r0, 0x1eb3, 0xc357, 0x2, &(0x7f0000000000)={[0x100000000]}, 0x8) 19:47:42 executing program 3: syz_emit_ethernet(0x6a, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000140)={0x5000000, 0x100000000}) write$tun(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00006bfb01010c184942c02ef090d32c49a5f7af0ec60717472134201ea8274e4d0d5a7151c684774d716b0fd2373d83c95290b1eae06cda74ed847e3815c0f6b4cfdcdd0809836ca165dad6f06f1691"], 0x3a) 19:47:42 executing program 1: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'wlan0\x00'}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) creat(&(0x7f0000000040)='./file0\x00', 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="cc0000001b0001000000000000000000ffffffff00"/64, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f322d17a57517400000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000e00080011000800000000004ee4bdb533a46affbe6a56f1115776324f48c706ec6fcd321c27bbf44d6ec79c2367c75b4314b992db3368199a64e5c74708a3f5610a3e553d4af8749165bb6107063873515fff96c28ff803e643966610c1ad6bfa8a373012a30d0b5ade9a1f63b47e5bff855447"], 0xcc}}, 0x0) 19:47:42 executing program 2: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 4) 19:47:42 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 13) 19:47:42 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe8000000000ff00000000000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) 19:47:42 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x60496, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000180), 0xa}, 0x20000, 0x3, 0x0, 0x1, 0x25d8079c, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000480), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/238, 0xee}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00dfc92e0000000000000100000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000098", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x2020) pidfd_open(r5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@sha1={0x1, "8d3269ce646d0cd1b9121a05b333314e5e8664cd"}, 0x15, 0x3) 19:47:42 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf394b2561a53b9", 0x21, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) (fail_nth: 46) [ 1990.144034] FAULT_INJECTION: forcing a failure. [ 1990.144034] name failslab, interval 1, probability 0, space 0, times 0 [ 1990.145466] CPU: 0 PID: 22225 Comm: syz-executor.2 Not tainted 5.10.228 #1 [ 1990.146310] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1990.147321] Call Trace: [ 1990.147653] dump_stack+0x107/0x167 [ 1990.148111] should_fail.cold+0x5/0xa [ 1990.148586] ? shmem_alloc_inode+0x18/0x40 [ 1990.149107] should_failslab+0x5/0x20 [ 1990.149574] kmem_cache_alloc+0x5b/0x310 [ 1990.150073] ? shmem_destroy_inode+0x70/0x70 [ 1990.150611] shmem_alloc_inode+0x18/0x40 [ 1990.151108] ? shmem_destroy_inode+0x70/0x70 [ 1990.151644] alloc_inode+0x63/0x240 [ 1990.152099] new_inode+0x23/0x250 [ 1990.152530] shmem_get_inode+0x15e/0xbc0 [ 1990.153033] __shmem_file_setup+0xb8/0x320 [ 1990.153552] ? _copy_from_user+0xfb/0x1b0 [ 1990.154062] __do_sys_memfd_create+0x275/0x450 [ 1990.154620] ? memfd_file_seals_ptr+0x170/0x170 [ 1990.155195] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1990.155838] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1990.157341] do_syscall_64+0x33/0x40 [ 1990.157976] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1990.158740] RIP: 0033:0x7f9ffd7d1b19 [ 1990.159318] 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 [ 1990.173790] RSP: 002b:00007f9ffad46f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1990.174716] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f9ffd7d1b19 [ 1990.175580] RDX: 0000000010008a00 RSI: 0000000000000000 RDI: 00007f9ffd82b0fb [ 1990.176488] RBP: 0000000000000004 R08: 0000000008004500 R09: ffffffffffffffff [ 1990.177355] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1990.178213] R13: 0000000020000100 R14: 0000000008100000 R15: 0000000020000080 [ 1990.179194] hpet: Lost 2 RTC interrupts [ 1990.191948] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1990.197499] FAULT_INJECTION: forcing a failure. [ 1990.197499] name failslab, interval 1, probability 0, space 0, times 0 [ 1990.199003] CPU: 0 PID: 22233 Comm: syz-executor.5 Not tainted 5.10.228 #1 [ 1990.199910] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1990.201019] Call Trace: [ 1990.201374] dump_stack+0x107/0x167 [ 1990.201860] should_fail.cold+0x5/0xa [ 1990.202367] ? create_object.isra.0+0x3a/0xa20 [ 1990.202971] should_failslab+0x5/0x20 [ 1990.203477] kmem_cache_alloc+0x5b/0x310 [ 1990.204016] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 1990.204711] create_object.isra.0+0x3a/0xa20 [ 1990.205244] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1990.205864] kmem_cache_alloc+0x159/0x310 [ 1990.206396] security_file_alloc+0x34/0x170 [ 1990.206943] __alloc_file+0xb7/0x320 [ 1990.207396] alloc_empty_file+0x6d/0x170 [ 1990.207894] alloc_file+0x5e/0x5a0 [ 1990.208440] alloc_file_pseudo+0x16a/0x250 [ 1990.208996] ? alloc_file+0x5a0/0x5a0 [ 1990.209505] ? shmem_get_inode+0x55c/0xbc0 [ 1990.210074] __shmem_file_setup+0x144/0x320 [ 1990.210644] ? _copy_from_user+0xfb/0x1b0 [ 1990.211199] __do_sys_memfd_create+0x275/0x450 [ 1990.211801] ? memfd_file_seals_ptr+0x170/0x170 [ 1990.212432] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1990.213121] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1990.213802] do_syscall_64+0x33/0x40 [ 1990.214292] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1990.214961] RIP: 0033:0x7f001dcd8b19 [ 1990.215445] 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 [ 1990.217944] RSP: 002b:00007f001b24df48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1990.218937] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f001dcd8b19 [ 1990.219873] RDX: 0000000010008a00 RSI: 0000000000000000 RDI: 00007f001dd320fb [ 1990.220836] RBP: 0000000000000004 R08: 0000000008004500 R09: ffffffffffffffff [ 1990.221745] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1990.222630] R13: 0000000020000100 R14: 0000000008100000 R15: 0000000020000080 19:47:42 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x2) ftruncate(r0, 0x1000003) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa418b6d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00') read(r2, &(0x7f00000002c0)=""/225, 0xe1) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = dup2(r1, r1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000e40)=ANY=[@ANYBLOB="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", @ANYRESDEC, @ANYRESOCT], 0x82) r5 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x4a6c80) r6 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00') r7 = openat$cgroup(r4, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[r2, r3, r4, r1, r5, 0xffffffffffffffff, r7, r1, r6, r5], 0xa) fcntl$addseals(r2, 0x409, 0x8) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r8 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20005e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000040)}, 0x200, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r8, 0x0, 0x2) r9 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x0) copy_file_range(r9, 0x0, r8, 0x0, 0x200f5ef, 0x0) [ 1990.227963] FAULT_INJECTION: forcing a failure. [ 1990.227963] name failslab, interval 1, probability 0, space 0, times 0 [ 1990.229470] CPU: 0 PID: 22232 Comm: syz-executor.7 Not tainted 5.10.228 #1 [ 1990.230312] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1990.231319] Call Trace: [ 1990.231640] dump_stack+0x107/0x167 19:47:42 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000003380)={@link_local={0x11}, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @redirect={0xb, 0x0, 0x0, @rand_addr, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @empty, @loopback, {[@timestamp={0x44, 0x2c, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @cipso={0x86, 0x11, 0x0, [{0x0, 0x5, "e50db7"}, {0x0, 0x6, "692aa4bf"}]}]}}}}}}}, 0x0) syz_emit_ethernet(0x42, &(0x7f0000000000)={@remote, @multicast, @void, {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xa, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xc}, @private0, @broadcast, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}}}}, &(0x7f0000000080)={0x0, 0x2, [0xe8c, 0x560, 0x8f3, 0x5c0]}) [ 1990.232135] should_fail.cold+0x5/0xa [ 1990.232641] ? create_object.isra.0+0x3a/0xa20 [ 1990.233305] should_failslab+0x5/0x20 [ 1990.233825] kmem_cache_alloc+0x5b/0x310 [ 1990.234365] create_object.isra.0+0x3a/0xa20 [ 1990.234951] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1990.235634] kmem_cache_alloc+0x159/0x310 [ 1990.236231] __kernfs_new_node+0xd4/0x860 [ 1990.236797] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1990.237415] ? kernfs_add_one+0x36e/0x4d0 [ 1990.237985] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1990.238625] ? wait_for_completion_io+0x270/0x270 [ 1990.239272] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 1990.239973] kernfs_new_node+0x18d/0x250 [ 1990.240536] __kernfs_create_file+0x51/0x350 [ 1990.241148] sysfs_add_file_mode_ns+0x221/0x560 [ 1990.241767] internal_create_group+0x324/0xb30 [ 1990.242387] ? sysfs_remove_group+0x170/0x170 [ 1990.243040] ? lockdep_init_map_type+0x2c7/0x780 [ 1990.243738] ? blk_queue_flag_set+0x22/0x30 [ 1990.244339] ? __loop_update_dio+0x2d2/0x690 [ 1990.244933] loop_configure+0x958/0x1490 [ 1990.245510] lo_ioctl+0xa72/0x1760 [ 1990.245996] ? avc_has_extended_perms+0x7f1/0xf40 [ 1990.246666] ? loop_set_status_old+0x250/0x250 [ 1990.247295] ? avc_ss_reset+0x180/0x180 [ 1990.247837] ? find_held_lock+0x2c/0x110 [ 1990.248458] ? __lock_acquire+0xbb1/0x5b00 [ 1990.249077] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 1990.249789] ? generic_block_fiemap+0x60/0x60 [ 1990.250387] ? lock_downgrade+0x6d0/0x6d0 [ 1990.250955] ? build_open_flags+0x6f0/0x6f0 [ 1990.251539] ? loop_set_status_old+0x250/0x250 [ 1990.252178] blkdev_ioctl+0x291/0x710 [ 1990.252688] ? blkdev_common_ioctl+0x1930/0x1930 [ 1990.253342] ? selinux_file_ioctl+0xb6/0x270 [ 1990.253937] block_ioctl+0xf9/0x140 [ 1990.254429] ? blkdev_read_iter+0x1c0/0x1c0 [ 1990.255020] __x64_sys_ioctl+0x19a/0x210 [ 1990.255579] do_syscall_64+0x33/0x40 [ 1990.256097] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1990.256728] RIP: 0033:0x7fe8690788d7 [ 1990.257181] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1990.259411] RSP: 002b:00007fe8665edf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1990.260395] RAX: ffffffffffffffda RBX: 00007fe8690c2970 RCX: 00007fe8690788d7 [ 1990.261365] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1990.262341] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1990.263292] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1990.264274] R13: 0000000000000004 R14: 00000000200004b8 R15: 0000000000000005 [ 1990.265341] hpet: Lost 1 RTC interrupts 19:47:42 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe8000f5ffffff00000000000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) 19:47:42 executing program 2: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 5) [ 1990.331699] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e018, mo2=0002] [ 1990.334494] System zones: 0-7 [ 1990.342464] EXT4-fs error (device loop7): ext4_orphan_get:1421: comm syz-executor.7: bad orphan inode 301979167 [ 1990.349594] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 1990.349605] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 1990.349617] EXT4-fs (loop5): group descriptors corrupted! 19:47:42 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x60496, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000180), 0xa}, 0x20000, 0x3, 0x0, 0x1, 0x25d8079c, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000480), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/238, 0xee}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00dfc92e0000000000000100000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000098", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x2020) pidfd_open(r5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@sha1={0x1, "8d3269ce646d0cd1b9121a05b333314e5e8664cd"}, 0x15, 0x3) [ 1990.564182] hpet: Lost 1 RTC interrupts [ 1990.720265] hpet: Lost 2 RTC interrupts [ 1991.032960] FAULT_INJECTION: forcing a failure. [ 1991.032960] name failslab, interval 1, probability 0, space 0, times 0 [ 1991.034364] CPU: 1 PID: 22348 Comm: syz-executor.2 Not tainted 5.10.228 #1 [ 1991.035204] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1991.036350] Call Trace: [ 1991.036680] dump_stack+0x107/0x167 [ 1991.037123] should_fail.cold+0x5/0xa [ 1991.037589] ? create_object.isra.0+0x3a/0xa20 [ 1991.038147] should_failslab+0x5/0x20 [ 1991.038610] kmem_cache_alloc+0x5b/0x310 [ 1991.039108] create_object.isra.0+0x3a/0xa20 [ 1991.039644] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1991.040282] kmem_cache_alloc+0x159/0x310 [ 1991.040796] ? shmem_destroy_inode+0x70/0x70 [ 1991.041358] shmem_alloc_inode+0x18/0x40 [ 1991.041871] ? shmem_destroy_inode+0x70/0x70 [ 1991.042429] alloc_inode+0x63/0x240 [ 1991.042890] new_inode+0x23/0x250 [ 1991.043336] shmem_get_inode+0x15e/0xbc0 [ 1991.043862] __shmem_file_setup+0xb8/0x320 [ 1991.044400] ? _copy_from_user+0xfb/0x1b0 [ 1991.044905] __do_sys_memfd_create+0x275/0x450 [ 1991.045459] ? memfd_file_seals_ptr+0x170/0x170 [ 1991.046028] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1991.046667] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1991.047295] do_syscall_64+0x33/0x40 [ 1991.047747] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1991.064093] RIP: 0033:0x7f9ffd7d1b19 [ 1991.064561] 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 [ 1991.066855] RSP: 002b:00007f9ffad46f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1991.067778] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f9ffd7d1b19 [ 1991.068663] RDX: 0000000010008a00 RSI: 0000000000000000 RDI: 00007f9ffd82b0fb [ 1991.069525] RBP: 0000000000000004 R08: 0000000008004500 R09: ffffffffffffffff [ 1991.070385] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 1991.071242] R13: 0000000020000100 R14: 0000000008100000 R15: 0000000020000080 [ 1991.166398] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 1991.167796] EXT4-fs (loop2): group descriptors corrupted! [ 2002.972568] hpet: Lost 1 RTC interrupts 19:47:57 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf394b2561a53b9", 0x21, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) (fail_nth: 47) 19:47:57 executing program 2: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 6) 19:47:57 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x60496, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000180), 0xa}, 0x20000, 0x3, 0x0, 0x1, 0x25d8079c, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000480), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/238, 0xee}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00dfc92e0000000000000100000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000098", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x2020) pidfd_open(r5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@sha1={0x1, "8d3269ce646d0cd1b9121a05b333314e5e8664cd"}, 0x15, 0x3) 19:47:57 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe8000fdffffff00000000000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) 19:47:57 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 14) 19:47:57 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20430, &(0x7f0000000180)={[{@huge_always}]}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) accept(r0, &(0x7f00000001c0)=@l2={0x1f, 0x0, @none}, &(0x7f0000000140)=0x80) 19:47:57 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) read(0xffffffffffffffff, &(0x7f00000002c0)=""/225, 0xe1) creat(0x0, 0x0) getpid() r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000040)={0x0, 0x0, 0x1, 0xfffffffd, 0x3}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index=0x2, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x80004, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2, 0x7fff, 0x1, 0x0, 0x400000}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000004, 0x10, 0xffffffffffffffff, 0x10000000) r5 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000002c0), 0x539002, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000380)=@IORING_OP_POLL_ADD={0x6, 0x1, 0x0, @fd=r5}, 0x3) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r4, &(0x7f0000000100)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x1, 0x1, {0x0, r6}}, 0x9) setsockopt$inet6_IPV6_DSTOPTS(r3, 0x29, 0x3b, &(0x7f0000000380)=ANY=[@ANYBLOB="8a0000"], 0x8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000005, 0x10, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r3, &(0x7f0000000080)=[{{0x0, 0x90, &(0x7f00000004c0)=[{&(0x7f00000001c0)="4bc702854e3954b59347985ccc868289d3fe483d2c0900a2a1d12e33a66529e1f276fef452632dfa3c004ce3be84a5f66c29cd4ec39ae5206562fbc9ea3c0dbbebc22e628e147b0e9631f19b0ce0a48e0e675b2da3442226b898f1ddf8eabf133ab4a9cb0999c2ee1d3bd36d089b0d8e97ea00d4c5f6ad14dce058d595aacba2d587ff5eacd81b71a73f53ed276d1f3b3384bb2bfba4e0f37302e690df9e7024378ac754ac0576f996f3ee53d1034c7720767ddf2625817532f7ae89103367b73a36152b84c38bc227ba9e9ff48bcfe027585cf14bff37a888", 0xff41}], 0x1}}], 0x1, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f00000003c0)=ANY=[@ANYBLOB="d94f45e85aede91314fc27b40aa47952b4abcde42debac2cad4ed5cf42f11e393fa0d3a7f431171805e761c8cd7cefee338c799f840e8d3eb929bfed570c8b65df3151de772fbc747680dafe132089"], 0x8) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:47:57 executing program 6: accept4(0xffffffffffffffff, &(0x7f0000000200)=@ax25={{}, [@remote, @netrom, @remote, @remote, @null, @netrom, @null, @netrom]}, &(0x7f00000002c0)=0x80, 0x80800) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x1ff) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="4828a9a3bba71c28cb263d1ebd54b4c402fe9ffd6161ab42bd247e1ba8b04813940f7b68a0cbcc98ba7d2168d50d530e3eeb45142f63be9a7e3b3b4a88225bff834703a0ecb8231bef82acaec82b28e0855660835eece64c360817337be554c25a0d4a3e22fc96fb02d43cd04003de43c0bd97c2cf82faea3f203b61fc88c0379cedb70247bb2bd2b61985428f4a2da06c790bab32f9dc7eb4869e52ef7941808d9871c3757e3cec08edef55b60c010760c6bf9840901ee50c2a81d3b36942f6dd44637a7477734cd83e0b21966f181005ddc885450d22612f007f62"], 0xaf2) close(r0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) readlinkat(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000940)=""/4096, 0x1000) openat$nvram(0xffffffffffffff9c, &(0x7f0000000180), 0x280000, 0x0) ioctl$KDFONTOP_SET(r1, 0x4b4a, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$FS_IOC_GETFSLABEL(r1, 0x81009431, &(0x7f0000000080)) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) 19:47:58 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe80000000000000000001000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) [ 2005.954657] FAULT_INJECTION: forcing a failure. [ 2005.954657] name failslab, interval 1, probability 0, space 0, times 0 [ 2005.955388] FAULT_INJECTION: forcing a failure. [ 2005.955388] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2005.958941] CPU: 0 PID: 22467 Comm: syz-executor.2 Not tainted 5.10.228 #1 [ 2005.964226] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2005.965933] Call Trace: [ 2005.966440] dump_stack+0x107/0x167 [ 2005.967211] should_fail.cold+0x5/0xa [ 2005.967934] ? security_inode_alloc+0x34/0x160 [ 2005.968860] should_failslab+0x5/0x20 [ 2005.969647] kmem_cache_alloc+0x5b/0x310 [ 2005.970411] security_inode_alloc+0x34/0x160 [ 2005.971310] inode_init_always+0xa4e/0xd10 [ 2005.980037] ? shmem_destroy_inode+0x70/0x70 [ 2005.980938] alloc_inode+0x84/0x240 [ 2005.981696] new_inode+0x23/0x250 [ 2005.982378] shmem_get_inode+0x15e/0xbc0 [ 2005.983251] __shmem_file_setup+0xb8/0x320 [ 2005.984115] ? _copy_from_user+0xfb/0x1b0 [ 2005.984835] __do_sys_memfd_create+0x275/0x450 [ 2005.985572] ? memfd_file_seals_ptr+0x170/0x170 [ 2005.986280] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2005.987053] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2005.987919] do_syscall_64+0x33/0x40 [ 2005.988525] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2005.989307] RIP: 0033:0x7f9ffd7d1b19 [ 2005.989874] 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 [ 2005.992742] RSP: 002b:00007f9ffad46f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2005.993933] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f9ffd7d1b19 [ 2005.995014] RDX: 0000000010008a00 RSI: 0000000000000000 RDI: 00007f9ffd82b0fb [ 2005.996192] RBP: 0000000000000004 R08: 0000000008004500 R09: ffffffffffffffff [ 2005.997287] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 2005.998375] R13: 0000000020000100 R14: 0000000008100000 R15: 0000000020000080 [ 2005.999571] CPU: 1 PID: 22468 Comm: syz-executor.5 Not tainted 5.10.228 #1 [ 2005.999681] hpet: Lost 2 RTC interrupts [ 2006.006793] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2006.006803] Call Trace: [ 2006.013894] dump_stack+0x107/0x167 [ 2006.014337] should_fail.cold+0x5/0xa [ 2006.014805] __alloc_pages_nodemask+0x182/0x600 [ 2006.021086] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2006.021812] ? lock_downgrade+0x6d0/0x6d0 [ 2006.022317] ? lock_acquire+0x197/0x470 [ 2006.022814] alloc_pages_vma+0xbb/0x410 [ 2006.023301] shmem_alloc_page+0x10f/0x1e0 [ 2006.023802] ? shmem_init_inode+0x20/0x20 [ 2006.024337] ? percpu_counter_add_batch+0x8b/0x140 [ 2006.028960] ? __vm_enough_memory+0x184/0x360 [ 2006.029509] shmem_getpage_gfp.constprop.0+0x512/0x1920 [ 2006.030173] ? shmem_unuse_inode+0xf60/0xf60 [ 2006.030708] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2006.031335] ? iov_iter_fault_in_readable+0x9a/0x410 [ 2006.031955] shmem_write_begin+0xf7/0x1d0 [ 2006.032460] generic_perform_write+0x20a/0x4f0 [ 2006.033076] ? page_cache_prev_miss+0x310/0x310 [ 2006.033641] ? evict_inodes+0x470/0x470 [ 2006.034125] ? generic_write_checks+0x2ad/0x390 [ 2006.034693] __generic_file_write_iter+0x39d/0x5d0 [ 2006.035290] generic_file_write_iter+0xdb/0x230 [ 2006.035849] ? iov_iter_init+0x3c/0x130 [ 2006.036336] new_sync_write+0x42c/0x660 [ 2006.040855] ? new_sync_read+0x6f0/0x6f0 [ 2006.041355] ? __x64_sys_pwrite64+0x201/0x260 [ 2006.041899] ? lock_release+0x680/0x680 [ 2006.042384] ? selinux_file_permission+0x92/0x520 [ 2006.042975] ? security_file_permission+0xb1/0xe0 [ 2006.043567] vfs_write+0x7c0/0xb10 [ 2006.052893] __x64_sys_pwrite64+0x201/0x260 [ 2006.053934] ? ksys_pwrite64+0x1b0/0x1b0 [ 2006.054912] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2006.056174] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2006.057574] do_syscall_64+0x33/0x40 [ 2006.060837] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2006.062083] RIP: 0033:0x7f001dc8bab7 [ 2006.062972] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2006.079125] RSP: 002b:00007f001b24df20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2006.081034] RAX: ffffffffffffffda RBX: 00007f001dd22970 RCX: 00007f001dc8bab7 [ 2006.082761] RDX: 0000000000000066 RSI: 0000000020010000 RDI: 0000000000000004 [ 2006.097121] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 2006.098809] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 2006.102159] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 19:47:58 executing program 2: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 7) [ 2006.112143] FAULT_INJECTION: forcing a failure. [ 2006.112143] name failslab, interval 1, probability 0, space 0, times 0 [ 2006.124977] CPU: 1 PID: 22473 Comm: syz-executor.7 Not tainted 5.10.228 #1 [ 2006.125830] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2006.126842] Call Trace: [ 2006.127165] dump_stack+0x107/0x167 [ 2006.136718] should_fail.cold+0x5/0xa [ 2006.137192] ? create_object.isra.0+0x3a/0xa20 [ 2006.137751] should_failslab+0x5/0x20 [ 2006.138220] kmem_cache_alloc+0x5b/0x310 [ 2006.152790] create_object.isra.0+0x3a/0xa20 [ 2006.153329] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2006.153959] kmem_cache_alloc+0x159/0x310 [ 2006.154470] __kernfs_new_node+0xd4/0x860 [ 2006.154982] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2006.155556] ? kernfs_add_one+0x36e/0x4d0 [ 2006.156067] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2006.157044] ? wait_for_completion_io+0x270/0x270 [ 2006.161021] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2006.165068] kernfs_new_node+0x18d/0x250 [ 2006.165569] __kernfs_create_file+0x51/0x350 [ 2006.166108] sysfs_add_file_mode_ns+0x221/0x560 [ 2006.166683] internal_create_group+0x324/0xb30 [ 2006.167246] ? sysfs_remove_group+0x170/0x170 [ 2006.167792] ? lockdep_init_map_type+0x2c7/0x780 [ 2006.173054] ? blk_queue_flag_set+0x22/0x30 [ 2006.173578] ? __loop_update_dio+0x2d2/0x690 [ 2006.174115] loop_configure+0x958/0x1490 [ 2006.174616] lo_ioctl+0xa72/0x1760 [ 2006.175049] ? avc_has_extended_perms+0x7f1/0xf40 [ 2006.175637] ? loop_set_status_old+0x250/0x250 [ 2006.176195] ? avc_ss_reset+0x180/0x180 [ 2006.176703] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2006.177338] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2006.177996] ? trace_hardirqs_on+0x5b/0x180 [ 2006.178520] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2006.179180] ? __lock_acquire+0xbb1/0x5b00 [ 2006.179726] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2006.180359] ? generic_block_fiemap+0x60/0x60 [ 2006.180915] ? lock_downgrade+0x6d0/0x6d0 [ 2006.181417] ? build_open_flags+0x6f0/0x6f0 [ 2006.181945] ? loop_set_status_old+0x250/0x250 [ 2006.182500] blkdev_ioctl+0x291/0x710 [ 2006.182966] ? blkdev_common_ioctl+0x1930/0x1930 [ 2006.188877] ? selinux_file_ioctl+0xb6/0x270 [ 2006.189417] block_ioctl+0xf9/0x140 [ 2006.189860] ? blkdev_read_iter+0x1c0/0x1c0 [ 2006.190386] __x64_sys_ioctl+0x19a/0x210 [ 2006.190883] do_syscall_64+0x33/0x40 [ 2006.191343] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2006.191966] RIP: 0033:0x7fe8690788d7 [ 2006.192421] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2006.198055] RSP: 002b:00007fe8665edf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2006.205180] RAX: ffffffffffffffda RBX: 00007fe8690c2970 RCX: 00007fe8690788d7 [ 2006.206056] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2006.206924] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2006.207791] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2006.208675] R13: 0000000000000004 R14: 00000000200004b8 R15: 0000000000000005 [ 2006.237891] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e018, mo2=0002] [ 2006.238978] System zones: 0-7 [ 2006.241410] EXT4-fs error (device loop7): ext4_orphan_get:1421: comm syz-executor.7: bad orphan inode 301979167 [ 2006.243552] EXT4-fs (loop5): VFS: Can't find ext4 filesystem [ 2006.250488] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 2006.269601] FAULT_INJECTION: forcing a failure. [ 2006.269601] name failslab, interval 1, probability 0, space 0, times 0 [ 2006.271080] CPU: 0 PID: 22486 Comm: syz-executor.2 Not tainted 5.10.228 #1 [ 2006.271924] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2006.272957] Call Trace: [ 2006.273286] dump_stack+0x107/0x167 [ 2006.273735] should_fail.cold+0x5/0xa [ 2006.274204] ? create_object.isra.0+0x3a/0xa20 [ 2006.274767] should_failslab+0x5/0x20 [ 2006.275235] kmem_cache_alloc+0x5b/0x310 [ 2006.275736] create_object.isra.0+0x3a/0xa20 [ 2006.276271] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2006.276918] kmem_cache_alloc+0x159/0x310 [ 2006.277432] security_inode_alloc+0x34/0x160 [ 2006.277973] inode_init_always+0xa4e/0xd10 [ 2006.278490] ? shmem_destroy_inode+0x70/0x70 [ 2006.279028] alloc_inode+0x84/0x240 [ 2006.279473] new_inode+0x23/0x250 [ 2006.279901] shmem_get_inode+0x15e/0xbc0 [ 2006.280405] __shmem_file_setup+0xb8/0x320 [ 2006.289000] ? _copy_from_user+0xfb/0x1b0 [ 2006.289520] __do_sys_memfd_create+0x275/0x450 [ 2006.290090] ? memfd_file_seals_ptr+0x170/0x170 [ 2006.290674] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2006.291327] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2006.291970] do_syscall_64+0x33/0x40 [ 2006.292435] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2006.293089] RIP: 0033:0x7f9ffd7d1b19 [ 2006.293548] 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 19:47:58 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf394b2561a53b9", 0x21, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) (fail_nth: 48) [ 2006.295794] RSP: 002b:00007f9ffad46f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2006.304753] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f9ffd7d1b19 [ 2006.305624] RDX: 0000000010008a00 RSI: 0000000000000000 RDI: 00007f9ffd82b0fb [ 2006.308573] RBP: 0000000000000004 R08: 0000000008004500 R09: ffffffffffffffff [ 2006.309463] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 2006.310334] R13: 0000000020000100 R14: 0000000008100000 R15: 0000000020000080 [ 2006.311409] hpet: Lost 1 RTC interrupts 19:47:58 executing program 6: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffffddfffff8}, {&(0x7f0000010400)="0200000003", 0x5, 0x800}], 0x0, &(0x7f0000000140)) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x4481, 0x68) openat(r0, &(0x7f0000000080)='./file0\x00', 0x2, 0x0) 19:47:58 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe80000000000000000003000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) 19:47:58 executing program 3: sendmsg$IPSET_CMD_SWAP(0xffffffffffffffff, 0x0, 0x80) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) connect$netlink(0xffffffffffffffff, &(0x7f0000000080)=@unspec, 0xc) pwritev2(r1, &(0x7f0000000140)=[{&(0x7f0000000040)='u', 0x1}], 0x1, 0x100009, 0x1, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x108000}) r2 = socket$netlink(0x10, 0x3, 0x0) copy_file_range(0xffffffffffffffff, &(0x7f0000000380)=0x6, 0xffffffffffffffff, 0x0, 0x8, 0x0) fallocate(r2, 0x20, 0x9, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x300000000, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000100)={'netpci0\x00', {0x2, 0x0, @multicast2}}) 19:47:58 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x60496, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000180), 0xa}, 0x20000, 0x3, 0x0, 0x1, 0x25d8079c, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000480), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/238, 0xee}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00dfc92e0000000000000100000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000098", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x2020) pidfd_open(r5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@sha1={0x1, "8d3269ce646d0cd1b9121a05b333314e5e8664cd"}, 0x15, 0x3) 19:47:58 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 15) 19:47:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0xffffffffddfffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000140)={[{@usrjquota}]}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, 0x0, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000040), 0x8, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f00000004c0)={{r0}, 0x0, 0x8, @inherit={0x98, &(0x7f0000000180)={0x0, 0xa, 0x7, 0x35, {0x2, 0x52, 0x7, 0x877, 0x5}, [0xffff, 0x0, 0xaaa6, 0x10000, 0xffffffffffffffff, 0x7ff, 0x5, 0x7, 0x8, 0x6]}}, @subvolid=0x3}) [ 2006.383379] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2006.384472] EXT4-fs (loop2): group descriptors corrupted! 19:47:58 executing program 2: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 8) 19:47:59 executing program 6: ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000380)=ANY=[@ANYBLOB="01002c4201000000180000004f1c578ab4bac5a4a2adadbbd7d73a4d0dc133e44a0518bbff7f0d9e1877ee4b26566d96607605816e4b6d6fc8958612de8450418216dc68a08d780e53f733de1d6bb0e34bece32785a2ae697d432fb200670c6515264677822e25e157e98808f114a4bbdec3a2c155786f6f7f0d233c2c", @ANYRES32, @ANYBLOB="00206c6555018a457fe5429f273000"/25]) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300), 0x90101, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x48092}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat2(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x41c783, 0x2, 0x2}, 0x18) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{}, {0x77359400}}) mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={[{@subsystem='freezer'}]}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0) r2 = openat$random(0xffffffffffffff9c, &(0x7f0000000280), 0x561001, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f00000002c0)=ANY=[@ANYBLOB="0100"/12, @ANYRES32=r2, @ANYBLOB="04000000000000002e2f66696c653000"]) r3 = fsmount(r0, 0x1, 0x71) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r3, 0x3312, 0x8) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @link_local}, 0x28, {0x2, 0x0, @empty}}) r4 = socket$inet(0x2, 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x20000, 0x2) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local}, {0x0, @link_local}, 0x28, {0x2, 0x0, @empty}}) bind(0xffffffffffffffff, &(0x7f00000004c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x0, 0x4, 0x3, 0x0, {0xa, 0x4e20, 0x800, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x3}}}, 0x80) mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000001c00)) 19:47:59 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe80000000000000000005000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) 19:47:59 executing program 3: creat(&(0x7f0000000000)='./file0\x00', 0x20) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0xfdef) fallocate(r0, 0x3, 0x4077, 0x8000) ioctl$F2FS_IOC_RESIZE_FS(r0, 0x4008f510, &(0x7f0000000100)=0x3f) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x2000, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000280)={0x0, 0x0, 0x6, 0x0, '\x00', [{0x1, 0x1, 0x5, 0x6, 0x4, 0x1}, {0x1, 0x4, 0x80000000, 0x80000000, 0x4b, 0x7fffffff}], ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) ioctl$PTP_PEROUT_REQUEST2(r1, 0x40383d0c, &(0x7f00000000c0)={{0x3c1, 0x20}, {0xfff, 0x2}, 0x0, 0x1}) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file2\x00') [ 2007.238031] FAULT_INJECTION: forcing a failure. [ 2007.238031] name failslab, interval 1, probability 0, space 0, times 0 [ 2007.239449] CPU: 1 PID: 22506 Comm: syz-executor.7 Not tainted 5.10.228 #1 [ 2007.240293] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2007.241323] Call Trace: [ 2007.241651] dump_stack+0x107/0x167 [ 2007.242096] should_fail.cold+0x5/0xa [ 2007.242560] ? create_object.isra.0+0x3a/0xa20 [ 2007.243116] should_failslab+0x5/0x20 [ 2007.243579] kmem_cache_alloc+0x5b/0x310 [ 2007.244073] create_object.isra.0+0x3a/0xa20 [ 2007.244603] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2007.253245] kmem_cache_alloc_trace+0x151/0x320 [ 2007.253816] ? dev_uevent_filter+0xd0/0xd0 [ 2007.260801] kobject_uevent_env+0x22b/0xfd0 [ 2007.261342] loop_configure+0x1170/0x1490 [ 2007.261854] lo_ioctl+0xa72/0x1760 [ 2007.262288] ? avc_has_extended_perms+0x7f1/0xf40 [ 2007.262874] ? loop_set_status_old+0x250/0x250 [ 2007.263432] ? avc_ss_reset+0x180/0x180 [ 2007.263916] ? find_held_lock+0x2c/0x110 [ 2007.264417] ? __lock_acquire+0xbb1/0x5b00 [ 2007.268450] FAULT_INJECTION: forcing a failure. [ 2007.268450] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2007.268929] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2007.270969] ? generic_block_fiemap+0x60/0x60 [ 2007.271510] ? lock_downgrade+0x6d0/0x6d0 [ 2007.272012] ? build_open_flags+0x6f0/0x6f0 [ 2007.272539] ? loop_set_status_old+0x250/0x250 [ 2007.281121] blkdev_ioctl+0x291/0x710 [ 2007.281586] ? blkdev_common_ioctl+0x1930/0x1930 [ 2007.282162] ? selinux_file_ioctl+0xb6/0x270 [ 2007.282700] block_ioctl+0xf9/0x140 [ 2007.283139] ? blkdev_read_iter+0x1c0/0x1c0 [ 2007.283667] __x64_sys_ioctl+0x19a/0x210 [ 2007.284161] do_syscall_64+0x33/0x40 [ 2007.284621] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2007.285251] RIP: 0033:0x7fe8690788d7 [ 2007.285704] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2007.287940] RSP: 002b:00007fe8665edf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2007.288879] RAX: ffffffffffffffda RBX: 00007fe8690c2970 RCX: 00007fe8690788d7 [ 2007.289751] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2007.290616] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2007.291479] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2007.292348] R13: 0000000000000004 R14: 00000000200004b8 R15: 0000000000000005 [ 2007.297259] CPU: 0 PID: 22508 Comm: syz-executor.5 Not tainted 5.10.228 #1 [ 2007.298123] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2007.299125] Call Trace: [ 2007.299460] dump_stack+0x107/0x167 [ 2007.299907] should_fail.cold+0x5/0xa [ 2007.300384] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 2007.301057] ? shmem_write_begin+0xf7/0x1d0 [ 2007.308847] ? shmem_write_begin+0x100/0x1d0 [ 2007.309386] generic_perform_write+0x279/0x4f0 [ 2007.309955] ? page_cache_prev_miss+0x310/0x310 [ 2007.310519] ? evict_inodes+0x470/0x470 [ 2007.311001] ? generic_write_checks+0x2ad/0x390 [ 2007.311571] __generic_file_write_iter+0x39d/0x5d0 [ 2007.312169] generic_file_write_iter+0xdb/0x230 [ 2007.312742] ? iov_iter_init+0x3c/0x130 [ 2007.313228] new_sync_write+0x42c/0x660 [ 2007.313711] ? new_sync_read+0x6f0/0x6f0 [ 2007.314204] ? __x64_sys_pwrite64+0x201/0x260 [ 2007.314752] ? lock_release+0x680/0x680 [ 2007.315235] ? selinux_file_permission+0x92/0x520 [ 2007.315820] ? security_file_permission+0xb1/0xe0 [ 2007.316409] vfs_write+0x7c0/0xb10 [ 2007.316857] __x64_sys_pwrite64+0x201/0x260 [ 2007.317378] ? ksys_pwrite64+0x1b0/0x1b0 [ 2007.317871] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2007.318503] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2007.319126] do_syscall_64+0x33/0x40 [ 2007.319576] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2007.320192] RIP: 0033:0x7f001dc8bab7 [ 2007.320648] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2007.322859] RSP: 002b:00007f001b24df20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2007.323775] RAX: ffffffffffffffda RBX: 00007f001dd22970 RCX: 00007f001dc8bab7 [ 2007.324644] RDX: 0000000000000066 RSI: 0000000020010000 RDI: 0000000000000004 [ 2007.325504] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 2007.326360] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 2007.327217] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 2007.328200] hpet: Lost 1 RTC interrupts [ 2007.354082] FAULT_INJECTION: forcing a failure. [ 2007.354082] name failslab, interval 1, probability 0, space 0, times 0 [ 2007.355562] CPU: 1 PID: 22512 Comm: syz-executor.2 Not tainted 5.10.228 #1 [ 2007.356406] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2007.369345] Call Trace: [ 2007.369667] dump_stack+0x107/0x167 [ 2007.370111] should_fail.cold+0x5/0xa [ 2007.370576] ? __d_alloc+0x2a/0x990 [ 2007.371019] should_failslab+0x5/0x20 [ 2007.371479] kmem_cache_alloc+0x5b/0x310 [ 2007.371971] ? trace_hardirqs_on+0x5b/0x180 [ 2007.372498] __d_alloc+0x2a/0x990 [ 2007.372943] d_alloc_pseudo+0x19/0x70 [ 2007.373406] alloc_file_pseudo+0xce/0x250 [ 2007.373911] ? alloc_file+0x5a0/0x5a0 [ 2007.374378] ? shmem_get_inode+0x55c/0xbc0 [ 2007.374898] __shmem_file_setup+0x144/0x320 [ 2007.375423] ? _copy_from_user+0xfb/0x1b0 [ 2007.375929] __do_sys_memfd_create+0x275/0x450 [ 2007.376485] ? memfd_file_seals_ptr+0x170/0x170 [ 2007.377066] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2007.377704] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2007.378334] do_syscall_64+0x33/0x40 [ 2007.378787] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2007.379409] RIP: 0033:0x7f9ffd7d1b19 [ 2007.379862] 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 [ 2007.386119] RSP: 002b:00007f9ffad46f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2007.387042] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f9ffd7d1b19 [ 2007.387912] RDX: 0000000010008a00 RSI: 0000000000000000 RDI: 00007f9ffd82b0fb [ 2007.392798] RBP: 0000000000000004 R08: 0000000008004500 R09: ffffffffffffffff [ 2007.393667] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 2007.394532] R13: 0000000020000100 R14: 0000000008100000 R15: 0000000020000080 [ 2007.421229] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2007.422572] EXT4-fs (loop5): group descriptors corrupted! [ 2007.440556] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e018, mo2=0002] 19:47:59 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 16) [ 2007.456614] System zones: 0-7 [ 2007.458264] EXT4-fs error (device loop7): ext4_orphan_get:1421: comm syz-executor.7: bad orphan inode 301979167 19:47:59 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4306, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)={0x1ac, r1, 0x200, 0x70bd2d, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_BSSID={0xa, 0xf5, @from_mac=@broadcast}, @NL80211_ATTR_BG_SCAN_PERIOD={0x6, 0x98, 0x100}, @NL80211_ATTR_SCAN_SUPP_RATES={0x170, 0x7d, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x98, 0x2, "c14c17374a727c71168813dc81a5dc583f3bf5853114b018991d97ec69aed76404688f73ab003022c8592912799dd3a8dcc923085e19ebf3b27fc556ddf8150508bd182ee8be24d29da429c3c87b9df9e3054f340cb717bf0c1d9fdd20b656a10fed46b01b70b1421eda0fd74f608e6630e938951cd07cee6d4dbd6f018a39d93fac35c9a6cfb588d1df06af01459a78b177711f"}, @NL80211_BAND_2GHZ={0xd3, 0x0, "c776a9f8db788f577eadb5736be094ebae3be1a1d26bed0ae2c55b375a6a7fd414bb98766bb73ae853ae9190659bc66be418326f3a21ab8ea44713dc53717e2c060de838f910686e77032e9b76c7a9e6e1ceef859bbdf2b6031f9a295243798ddb6fb82dcff3aa1782a452f666450c61d0d3b73eeb20ffbbd74e685d16897c7167adfce4595ab43ec049cd8dbc067f8c406966c0004b419b1a62c65863d07f87c0f06ebcb28d3bb8fc8c21f87d98903fd0e58197c1fabace4221bdbda5d1de7ecb6c39b36f5fd9b76a7b29fac38404"}]}, @NL80211_ATTR_BSSID={0xa, 0xf5, @random="14f577277619"}, @NL80211_ATTR_SCHED_SCAN_DELAY={0x8}]}, 0x1ac}}, 0x1) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="64010000100001000000000000000000ac1e0001000000000000000000000000fe8000000000000000000000000000aa00"/64, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="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"/284], 0x164}}, 0x0) [ 2007.467300] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue 19:47:59 executing program 2: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 9) [ 2008.069413] FAULT_INJECTION: forcing a failure. [ 2008.069413] name failslab, interval 1, probability 0, space 0, times 0 [ 2008.070834] CPU: 0 PID: 22630 Comm: syz-executor.5 Not tainted 5.10.228 #1 [ 2008.071677] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2008.072698] Call Trace: [ 2008.073029] dump_stack+0x107/0x167 [ 2008.073477] should_fail.cold+0x5/0xa [ 2008.073946] ? create_object.isra.0+0x3a/0xa20 [ 2008.074508] should_failslab+0x5/0x20 [ 2008.074980] kmem_cache_alloc+0x5b/0x310 [ 2008.075479] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 2008.076153] create_object.isra.0+0x3a/0xa20 [ 2008.076700] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2008.077327] kmem_cache_alloc+0x159/0x310 [ 2008.077844] security_file_alloc+0x34/0x170 [ 2008.078371] __alloc_file+0xb7/0x320 [ 2008.078826] alloc_empty_file+0x6d/0x170 [ 2008.079323] alloc_file+0x5e/0x5a0 [ 2008.079760] alloc_file_pseudo+0x16a/0x250 [ 2008.080276] ? alloc_file+0x5a0/0x5a0 [ 2008.080765] ? shmem_get_inode+0x55c/0xbc0 [ 2008.081875] __shmem_file_setup+0x144/0x320 [ 2008.082468] ? _copy_from_user+0xfb/0x1b0 [ 2008.083003] __do_sys_memfd_create+0x275/0x450 [ 2008.083559] ? memfd_file_seals_ptr+0x170/0x170 [ 2008.084130] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2008.084789] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2008.085423] do_syscall_64+0x33/0x40 [ 2008.085878] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2008.086501] RIP: 0033:0x7f001dcd8b19 [ 2008.086957] 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 [ 2008.089220] RSP: 002b:00007f001b24df48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2008.090148] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f001dcd8b19 [ 2008.091023] RDX: 0000000010008a00 RSI: 0000000000000000 RDI: 00007f001dd320fb [ 2008.091890] RBP: 0000000000000004 R08: 0000000008004500 R09: ffffffffffffffff [ 2008.092788] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 2008.093658] R13: 0000000020000100 R14: 0000000008100000 R15: 0000000020000080 [ 2008.095801] FAULT_INJECTION: forcing a failure. [ 2008.095801] name failslab, interval 1, probability 0, space 0, times 0 [ 2008.097197] CPU: 0 PID: 22631 Comm: syz-executor.2 Not tainted 5.10.228 #1 [ 2008.098048] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2008.099098] Call Trace: [ 2008.099424] dump_stack+0x107/0x167 [ 2008.099875] should_fail.cold+0x5/0xa [ 2008.100341] ? create_object.isra.0+0x3a/0xa20 [ 2008.100917] should_failslab+0x5/0x20 [ 2008.101383] kmem_cache_alloc+0x5b/0x310 [ 2008.101884] create_object.isra.0+0x3a/0xa20 [ 2008.102420] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2008.103044] kmem_cache_alloc+0x159/0x310 [ 2008.103550] ? trace_hardirqs_on+0x5b/0x180 [ 2008.104085] __d_alloc+0x2a/0x990 [ 2008.104515] d_alloc_pseudo+0x19/0x70 [ 2008.105063] alloc_file_pseudo+0xce/0x250 [ 2008.105575] ? alloc_file+0x5a0/0x5a0 [ 2008.106048] ? shmem_get_inode+0x55c/0xbc0 [ 2008.106575] __shmem_file_setup+0x144/0x320 [ 2008.107102] ? _copy_from_user+0xfb/0x1b0 [ 2008.107613] __do_sys_memfd_create+0x275/0x450 [ 2008.108180] ? memfd_file_seals_ptr+0x170/0x170 [ 2008.108769] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2008.109413] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2008.110046] do_syscall_64+0x33/0x40 [ 2008.110504] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2008.111131] RIP: 0033:0x7f9ffd7d1b19 [ 2008.111588] 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 [ 2008.113852] RSP: 002b:00007f9ffad46f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2008.114786] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f9ffd7d1b19 [ 2008.115663] RDX: 0000000010008a00 RSI: 0000000000000000 RDI: 00007f9ffd82b0fb [ 2008.116537] RBP: 0000000000000004 R08: 0000000008004500 R09: ffffffffffffffff [ 2008.117436] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 2008.118310] R13: 0000000020000100 R14: 0000000008100000 R15: 0000000020000080 [ 2008.119281] hpet: Lost 1 RTC interrupts [ 2008.185341] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2008.186600] EXT4-fs (loop5): group descriptors corrupted! [ 2008.189492] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2008.190824] EXT4-fs (loop2): group descriptors corrupted! [ 2022.093238] hpet: Lost 1 RTC interrupts 19:48:14 executing program 2: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 10) 19:48:14 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf394b2561a53b9", 0x21, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) (fail_nth: 49) 19:48:14 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 17) 19:48:14 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x60496, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000180), 0xa}, 0x20000, 0x3, 0x0, 0x1, 0x25d8079c, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000480), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/238, 0xee}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00dfc92e0000000000000100000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000098", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x2020) pidfd_open(r5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@sha1={0x1, "8d3269ce646d0cd1b9121a05b333314e5e8664cd"}, 0x15, 0x3) 19:48:14 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe8000000000000000003c000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) 19:48:14 executing program 6: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140)=0x401, 0x8) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="3e3fc8e89bfda4b10000d9a4d1f6c8fcf98e75bbf9624a5fd593a06ec8b18dec825f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b64643020cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) fallocate(r0, 0x3, 0x0, 0x18000) r1 = syz_open_dev$usbmon(&(0x7f0000000080), 0x6, 0x200180) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r2, 0x4b4a, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$INCFS_IOC_PERMIT_FILL(r1, 0x40046721, &(0x7f00000000c0)={r2}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r5 = dup2(r4, r3) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r4]) r6 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file1\x00', 0x105142, 0x80) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r6, r5, 0x0, 0x7ffffff9) 19:48:14 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x1000a4, 0x0) syz_mount_image$nfs4(0x0, &(0x7f00000010c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x20009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xd, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000180)='mnt/encrypted_dir\x00', &(0x7f00000001c0)='./file0\x00') r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000080)={@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x14) r2 = socket$inet6_udp(0xa, 0x2, 0x0) rename(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='mnt/encrypted_dir\x00') chmod(&(0x7f0000000140)='./file0\x00', 0x80) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'lo\x00'}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000200)=ANY=[@ANYBLOB="05000036ff070000000000009ab70000000000000000ec00"/33]) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={r4, 0x5, 0x6, @local}, 0x10) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000240)={'ip6tnl0\x00', &(0x7f00000001c0)={'syztnl2\x00', r4, 0x2d, 0x4, 0x1, 0x7ff, 0x0, @local, @private1, 0x8000, 0x20, 0x1f}}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x14}}, 0x7, r4}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000240)={'syztnl2\x00', &(0x7f0000000000)={'syztnl0\x00', r4, 0x29, 0x9d, 0xd6, 0x3, 0x17, @private2={0xfc, 0x2, '\x00', 0x1}, @loopback, 0x49, 0x40, 0x6, 0x326}}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000000080)={@remote}, 0x14) 19:48:14 executing program 1: r0 = syz_open_dev$vcsa(0x0, 0x0, 0x0) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsmount(r0, 0x0, 0x80) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000140)={0x5000000, 0x100000000}) r3 = openat(r2, &(0x7f0000000000)='./file0\x00', 0x30b0c2, 0x19) fallocate(r3, 0x0, 0x0, 0x1000002) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0xa3) r5 = syz_open_procfs(0x0, &(0x7f0000000700)='clear_refs\x00') writev(r5, &(0x7f0000000200)=[{&(0x7f0000000040)='7', 0x1}], 0x1) r6 = syz_open_procfs(0x0, &(0x7f0000000700)='clear_refs\x00') r7 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), r6) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYRESOCT=r1, @ANYRES32=r7, @ANYRESOCT=r4, @ANYBLOB], 0x68}, 0x1, 0x0, 0x0, 0x54}, 0x4000800) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$IPSET_CMD_TEST(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={0x0}, 0x1, 0x0, 0x0, 0x40094}, 0x0) r8 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r8, 0x0, 0x100000001) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r3, 0x0) [ 2023.015282] FAULT_INJECTION: forcing a failure. [ 2023.015282] name failslab, interval 1, probability 0, space 0, times 0 [ 2023.016700] CPU: 0 PID: 22645 Comm: syz-executor.2 Not tainted 5.10.228 #1 [ 2023.021560] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2023.022571] Call Trace: [ 2023.022896] dump_stack+0x107/0x167 [ 2023.023341] should_fail.cold+0x5/0xa [ 2023.023808] ? __alloc_file+0x21/0x320 [ 2023.024286] should_failslab+0x5/0x20 [ 2023.024751] kmem_cache_alloc+0x5b/0x310 [ 2023.025263] __alloc_file+0x21/0x320 [ 2023.025716] alloc_empty_file+0x6d/0x170 [ 2023.026210] alloc_file+0x5e/0x5a0 [ 2023.026646] alloc_file_pseudo+0x16a/0x250 [ 2023.027158] ? alloc_file+0x5a0/0x5a0 [ 2023.027626] ? shmem_get_inode+0x55c/0xbc0 [ 2023.028148] __shmem_file_setup+0x144/0x320 [ 2023.028673] ? _copy_from_user+0xfb/0x1b0 [ 2023.033203] __do_sys_memfd_create+0x275/0x450 [ 2023.033761] ? memfd_file_seals_ptr+0x170/0x170 [ 2023.034330] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2023.034967] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2023.035598] do_syscall_64+0x33/0x40 [ 2023.036051] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2023.036673] RIP: 0033:0x7f9ffd7d1b19 [ 2023.037137] 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 [ 2023.039390] RSP: 002b:00007f9ffad46f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2023.040315] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f9ffd7d1b19 [ 2023.041194] RDX: 0000000010008a00 RSI: 0000000000000000 RDI: 00007f9ffd82b0fb [ 2023.042068] RBP: 0000000000000004 R08: 0000000008004500 R09: ffffffffffffffff [ 2023.042934] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 2023.043798] R13: 0000000020000100 R14: 0000000008100000 R15: 0000000020000080 [ 2023.044765] hpet: Lost 1 RTC interrupts [ 2023.051647] FAULT_INJECTION: forcing a failure. 19:48:15 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe800000000000fffffff5000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) [ 2023.051647] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2023.061246] CPU: 1 PID: 22650 Comm: syz-executor.5 Not tainted 5.10.228 #1 [ 2023.062087] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2023.063092] Call Trace: [ 2023.063419] dump_stack+0x107/0x167 [ 2023.063868] should_fail.cold+0x5/0xa [ 2023.064337] __alloc_pages_nodemask+0x182/0x600 [ 2023.064912] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2023.069668] ? lock_downgrade+0x6d0/0x6d0 [ 2023.070173] ? lock_acquire+0x197/0x470 [ 2023.070675] alloc_pages_vma+0xbb/0x410 [ 2023.071163] shmem_alloc_page+0x10f/0x1e0 [ 2023.071668] ? shmem_init_inode+0x20/0x20 [ 2023.072192] ? percpu_counter_add_batch+0x8b/0x140 19:48:15 executing program 2: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 11) [ 2023.072796] ? __vm_enough_memory+0x184/0x360 [ 2023.085316] shmem_getpage_gfp.constprop.0+0x512/0x1920 [ 2023.085984] ? shmem_unuse_inode+0xf60/0xf60 [ 2023.086520] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2023.087144] ? iov_iter_fault_in_readable+0x9a/0x410 [ 2023.087780] shmem_write_begin+0xf7/0x1d0 [ 2023.088290] generic_perform_write+0x20a/0x4f0 [ 2023.088851] ? page_cache_prev_miss+0x310/0x310 [ 2023.101429] ? evict_inodes+0x470/0x470 [ 2023.101917] ? generic_write_checks+0x2ad/0x390 [ 2023.102484] __generic_file_write_iter+0x39d/0x5d0 [ 2023.103079] generic_file_write_iter+0xdb/0x230 [ 2023.103642] ? iov_iter_init+0x3c/0x130 [ 2023.104129] new_sync_write+0x42c/0x660 [ 2023.104618] ? new_sync_read+0x6f0/0x6f0 [ 2023.105112] ? __x64_sys_pwrite64+0x201/0x260 [ 2023.109681] ? lock_release+0x680/0x680 [ 2023.110168] ? selinux_file_permission+0x92/0x520 [ 2023.110756] ? security_file_permission+0xb1/0xe0 [ 2023.111347] vfs_write+0x7c0/0xb10 [ 2023.111790] __x64_sys_pwrite64+0x201/0x260 [ 2023.112314] ? ksys_pwrite64+0x1b0/0x1b0 [ 2023.112810] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2023.113465] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2023.117436] do_syscall_64+0x33/0x40 [ 2023.117895] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2023.118515] RIP: 0033:0x7f001dc8bab7 [ 2023.118969] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2023.129226] RSP: 002b:00007f001b24df20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2023.130151] RAX: ffffffffffffffda RBX: 00007f001dd22970 RCX: 00007f001dc8bab7 [ 2023.131026] RDX: 000000000000000c RSI: 0000000020010300 RDI: 0000000000000004 [ 2023.131895] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 2023.132759] R10: 0000000000001000 R11: 0000000000000293 R12: 0000000000000004 [ 2023.133649] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 2023.153373] FAULT_INJECTION: forcing a failure. [ 2023.153373] name failslab, interval 1, probability 0, space 0, times 0 [ 2023.162482] CPU: 1 PID: 22652 Comm: syz-executor.7 Not tainted 5.10.228 #1 [ 2023.163323] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2023.164338] Call Trace: [ 2023.164662] dump_stack+0x107/0x167 [ 2023.165107] should_fail.cold+0x5/0xa [ 2023.165608] ? __kernfs_new_node+0xd4/0x860 [ 2023.166135] should_failslab+0x5/0x20 [ 2023.166598] kmem_cache_alloc+0x5b/0x310 [ 2023.167103] __kernfs_new_node+0xd4/0x860 [ 2023.167610] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2023.168181] ? kernfs_add_one+0x36e/0x4d0 [ 2023.168694] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2023.173307] ? wait_for_completion_io+0x270/0x270 [ 2023.173900] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2023.174538] kernfs_new_node+0x18d/0x250 [ 2023.175038] __kernfs_create_file+0x51/0x350 [ 2023.175573] sysfs_add_file_mode_ns+0x221/0x560 [ 2023.176144] internal_create_group+0x324/0xb30 [ 2023.176704] ? sysfs_remove_group+0x170/0x170 [ 2023.177278] ? lockdep_init_map_type+0x2c7/0x780 [ 2023.177863] ? blk_queue_flag_set+0x22/0x30 [ 2023.178386] ? __loop_update_dio+0x2d2/0x690 [ 2023.178924] loop_configure+0x958/0x1490 [ 2023.179427] lo_ioctl+0xa72/0x1760 [ 2023.179862] ? avc_has_extended_perms+0x7f1/0xf40 [ 2023.180449] ? loop_set_status_old+0x250/0x250 [ 2023.181008] ? avc_ss_reset+0x180/0x180 [ 2023.181509] ? find_held_lock+0x2c/0x110 [ 2023.182013] ? __lock_acquire+0xbb1/0x5b00 [ 2023.182561] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2023.183198] ? generic_block_fiemap+0x60/0x60 [ 2023.183744] ? lock_downgrade+0x6d0/0x6d0 [ 2023.184246] ? build_open_flags+0x6f0/0x6f0 19:48:15 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x60496, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000180), 0xa}, 0x20000, 0x3, 0x0, 0x1, 0x25d8079c, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000480), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/238, 0xee}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00dfc92e0000000000000100000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000098", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x2020) pidfd_open(r5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@sha1={0x1, "8d3269ce646d0cd1b9121a05b333314e5e8664cd"}, 0x15, 0x3) [ 2023.184776] ? loop_set_status_old+0x250/0x250 [ 2023.193350] blkdev_ioctl+0x291/0x710 [ 2023.197414] ? blkdev_common_ioctl+0x1930/0x1930 [ 2023.197991] ? selinux_file_ioctl+0xb6/0x270 [ 2023.198529] block_ioctl+0xf9/0x140 [ 2023.198969] ? blkdev_read_iter+0x1c0/0x1c0 [ 2023.199493] __x64_sys_ioctl+0x19a/0x210 [ 2023.199991] do_syscall_64+0x33/0x40 [ 2023.200443] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2023.201065] RIP: 0033:0x7fe8690788d7 [ 2023.205542] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2023.207768] RSP: 002b:00007fe8665edf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2023.208691] RAX: ffffffffffffffda RBX: 00007fe8690c2970 RCX: 00007fe8690788d7 [ 2023.209959] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2023.210827] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2023.211693] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2023.212557] R13: 0000000000000004 R14: 00000000200004b8 R15: 0000000000000005 [ 2023.294581] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2023.296092] EXT4-fs (loop5): group descriptors corrupted! [ 2023.299671] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e018, mo2=0002] [ 2023.301317] System zones: 0-7 [ 2023.307272] EXT4-fs error (device loop7): ext4_orphan_get:1421: comm syz-executor.7: bad orphan inode 301979167 [ 2023.317564] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 2023.541338] hpet: Lost 1 RTC interrupts [ 2023.609304] hpet: Lost 1 RTC interrupts [ 2023.891197] FAULT_INJECTION: forcing a failure. [ 2023.891197] name failslab, interval 1, probability 0, space 0, times 0 [ 2023.892599] CPU: 0 PID: 22770 Comm: syz-executor.2 Not tainted 5.10.228 #1 [ 2023.893495] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2023.894519] Call Trace: [ 2023.894846] dump_stack+0x107/0x167 [ 2023.895292] should_fail.cold+0x5/0xa [ 2023.895758] ? create_object.isra.0+0x3a/0xa20 [ 2023.896314] should_failslab+0x5/0x20 [ 2023.896778] kmem_cache_alloc+0x5b/0x310 [ 2023.897316] create_object.isra.0+0x3a/0xa20 [ 2023.897886] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2023.898512] kmem_cache_alloc+0x159/0x310 [ 2023.899018] __alloc_file+0x21/0x320 [ 2023.899469] alloc_empty_file+0x6d/0x170 [ 2023.899962] alloc_file+0x5e/0x5a0 [ 2023.900395] alloc_file_pseudo+0x16a/0x250 [ 2023.900905] ? alloc_file+0x5a0/0x5a0 [ 2023.901424] ? shmem_get_inode+0x55c/0xbc0 [ 2023.901946] __shmem_file_setup+0x144/0x320 [ 2023.902470] ? _copy_from_user+0xfb/0x1b0 [ 2023.902973] __do_sys_memfd_create+0x275/0x450 [ 2023.903526] ? memfd_file_seals_ptr+0x170/0x170 [ 2023.904094] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2023.904729] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2023.905397] do_syscall_64+0x33/0x40 [ 2023.905852] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2023.906472] RIP: 0033:0x7f9ffd7d1b19 [ 2023.906924] 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 [ 2023.909151] RSP: 002b:00007f9ffad46f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2023.910116] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f9ffd7d1b19 [ 2023.910980] RDX: 0000000010008a00 RSI: 0000000000000000 RDI: 00007f9ffd82b0fb [ 2023.911841] RBP: 0000000000000004 R08: 0000000008004500 R09: ffffffffffffffff [ 2023.912700] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 2023.913592] R13: 0000000020000100 R14: 0000000008100000 R15: 0000000020000080 [ 2023.914558] hpet: Lost 1 RTC interrupts [ 2024.031670] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2024.032899] EXT4-fs (loop2): group descriptors corrupted! [ 2028.065518] hpet: Lost 1 RTC interrupts [ 2037.257705] hpet: Lost 1 RTC interrupts [ 2037.345809] hpet: Lost 4 RTC interrupts 19:48:30 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 18) 19:48:30 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x60496, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000180), 0xa}, 0x20000, 0x3, 0x0, 0x1, 0x25d8079c, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000480), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/238, 0xee}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00dfc92e0000000000000100000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000098", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x2020) pidfd_open(r5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@sha1={0x1, "8d3269ce646d0cd1b9121a05b333314e5e8664cd"}, 0x15, 0x3) 19:48:30 executing program 2: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 12) 19:48:30 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000040)={0x7, 'veth0_virt_wifi\x00', {0x4}, 0xf000}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = open_tree(r0, &(0x7f0000000080)='./file0\x00', 0x1100) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r4 = openat2(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x230842, 0x1, 0x12}, 0x18) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r4, 0x8983, &(0x7f0000000180)) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_WRITE={0x17, 0x5, 0x6000, @fd_index=0x6, 0xb8, &(0x7f00000001c0)="6fbe566a40ec87b74fc6bda874b2ab24107b1de832f3f14b2ba845c4f12b9bb326c866a7d3a22de4738584d3f7a05e004ba8aced041ec69396cc30f5290f76b95e9d94fcdd6896f81994337ccbd615181d79bc09c59f9b3cf9b5f0cce1a42b6674538cd9834e7e9ad6361aedf7f8afdcb13a92c9834892be39878c573148b491614753387a", 0x85, 0x0, 0x1, {0x0, r5}}, 0x80000000) ioctl$FICLONERANGE(r4, 0x4020940d, &(0x7f00000002c0)={{r2}, 0x37, 0x85f9, 0x83ef}) ioctl$VFAT_IOCTL_READDIR_SHORT(r2, 0x82307202, &(0x7f0000000300)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)='./cgroup/syz1\x00', 0x200002, 0x0) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r6, 0x6628) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000580)={'syz_tun\x00'}) r7 = mmap$IORING_OFF_SQES(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000001, 0x8010, r0, 0x10000000) syz_io_uring_submit(0x0, r7, &(0x7f00000005c0)=@IORING_OP_FALLOCATE={0x11, 0x1, 0x0, @fd=r1, 0x8, 0x0, 0x7, 0x0, 0xfc4abcfae5a9e58d}, 0x7) ioctl$KDADDIO(r1, 0x4b34, 0xd7b3) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) r8 = memfd_create(&(0x7f0000000600)='./cgroup/syz1\x00', 0x4) ioctl$EXT4_IOC_GROUP_ADD(r8, 0x40286608, &(0x7f0000000640)={0x1f, 0x59, 0x2, 0x1, 0x6, 0x6}) 19:48:30 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf394b2561a53b9", 0x21, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) (fail_nth: 50) 19:48:30 executing program 6: r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="cd656d69f282f46caedc9da09676f7d5fb29e8f4", 0x14) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x14, 0x4e, 0xe21, 0x70bd2c, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x4000800}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = gettid() process_vm_readv(r3, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}], 0x1, &(0x7f0000001ec0)=[{0x0}, {0x0}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x3, 0x0) perf_event_open(&(0x7f0000000500)={0x5, 0x80, 0x7f, 0x7, 0x5e, 0x0, 0x0, 0x0, 0x51900, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000440)}, 0x41560, 0x9, 0x1, 0x3, 0x2, 0x3ff, 0xfffc, 0x0, 0xffffff01, 0x0, 0x7}, r3, 0x8000000000c, r0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000500)=ANY=[], 0x2c}}, 0x4805) r4 = fork() ptrace(0x10, r4) ptrace$getregset(0x4204, r4, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x7f, 0x6, 0x5, 0x7, 0x0, 0x0, 0x40000, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0x3, 0x3f}, 0x40800, 0x9, 0xfffffff8, 0x5, 0x3, 0x5, 0xfff9, 0x0, 0xfffffffb, 0x0, 0x244}, r4, 0x8, r1, 0x9) sendmsg$NL80211_CMD_GET_COALESCE(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1880018}, 0xc, &(0x7f0000000480)={&(0x7f0000000200)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000829bd7000fedbdf25644000004b0fe0423db5971f7e9db1f1eb01a10800f700700002000c009900010400fd79000000"], 0x28}}, 0x4004000) preadv(r2, &(0x7f0000000b00)=[{&(0x7f0000000080)=""/229, 0xe5}, {&(0x7f00000005c0)=""/114, 0x72}, {&(0x7f0000000640)=""/206, 0xce}, {&(0x7f0000000740)=""/161, 0xa1}, {&(0x7f0000000800)=""/197, 0xc5}, {&(0x7f0000000900)=""/121, 0x79}, {&(0x7f0000000980)=""/159, 0x9f}, {&(0x7f0000000a40)=""/156, 0x9c}], 0x8, 0x100, 0x6) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000300)=ANY=[@ANYBLOB="03000000000000000a00000000000000ff010000000000000000f50000000001000000ed000000000000000000000000000000000000000000000000000000004000"/101], 0x110) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)) 19:48:30 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x58, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x2) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount$cgroup(0x0, 0x0, 0x0, 0x1124001, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000000280)={{0x1, 0x1, 0x18, r0}, './file1\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f0000000300)={{0x1, 0x1, 0x18, r0, {0x3}}, './file1\x00'}) sendfile(0xffffffffffffffff, r1, 0x0, 0x0) openat(r1, &(0x7f0000000240)='./file1\x00', 0x2, 0x20) r3 = open$dir(&(0x7f00000001c0)='./file1\x00', 0x400040, 0x84) mkdirat(r3, &(0x7f0000000200)='./file2\x00', 0xf) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000400)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0, 0x800}, 0x4) r4 = syz_io_uring_complete(0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x810, r4, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r5, 0x0, 0x100000001) 19:48:30 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe800000000000000000fc000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) [ 2039.039424] FAULT_INJECTION: forcing a failure. [ 2039.039424] name failslab, interval 1, probability 0, space 0, times 0 [ 2039.040891] CPU: 1 PID: 22786 Comm: syz-executor.2 Not tainted 5.10.228 #1 [ 2039.042527] FAULT_INJECTION: forcing a failure. [ 2039.042527] name failslab, interval 1, probability 0, space 0, times 0 [ 2039.045763] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2039.045774] Call Trace: [ 2039.048451] dump_stack+0x107/0x167 [ 2039.048899] should_fail.cold+0x5/0xa [ 2039.049367] ? security_file_alloc+0x34/0x170 [ 2039.053939] should_failslab+0x5/0x20 [ 2039.054402] kmem_cache_alloc+0x5b/0x310 [ 2039.054897] security_file_alloc+0x34/0x170 [ 2039.055470] __alloc_file+0xb7/0x320 [ 2039.055935] alloc_empty_file+0x6d/0x170 [ 2039.056443] alloc_file+0x5e/0x5a0 [ 2039.056875] alloc_file_pseudo+0x16a/0x250 [ 2039.057385] ? alloc_file+0x5a0/0x5a0 [ 2039.061871] ? shmem_get_inode+0x55c/0xbc0 [ 2039.062394] __shmem_file_setup+0x144/0x320 [ 2039.062919] ? _copy_from_user+0xfb/0x1b0 [ 2039.063472] __do_sys_memfd_create+0x275/0x450 [ 2039.064054] ? memfd_file_seals_ptr+0x170/0x170 [ 2039.064622] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2039.065258] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2039.065911] do_syscall_64+0x33/0x40 [ 2039.066364] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2039.066985] RIP: 0033:0x7f9ffd7d1b19 [ 2039.067481] 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 [ 2039.069748] RSP: 002b:00007f9ffad46f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2039.070671] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f9ffd7d1b19 [ 2039.071584] RDX: 0000000010008a00 RSI: 0000000000000000 RDI: 00007f9ffd82b0fb [ 2039.072478] RBP: 0000000000000004 R08: 0000000008004500 R09: ffffffffffffffff [ 2039.073341] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 2039.074258] R13: 0000000020000100 R14: 0000000008100000 R15: 0000000020000080 [ 2039.077686] CPU: 0 PID: 22787 Comm: syz-executor.5 Not tainted 5.10.228 #1 [ 2039.078594] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2039.079624] Call Trace: [ 2039.079953] dump_stack+0x107/0x167 [ 2039.080395] should_fail.cold+0x5/0xa [ 2039.080860] ? xas_alloc+0x336/0x440 [ 2039.081315] should_failslab+0x5/0x20 [ 2039.081804] kmem_cache_alloc+0x5b/0x310 [ 2039.082342] ? trace_hardirqs_on+0x5b/0x180 [ 2039.082873] xas_alloc+0x336/0x440 [ 2039.083336] xas_create+0x60f/0x10d0 [ 2039.083801] xas_create_range+0x189/0x620 [ 2039.085743] FAULT_INJECTION: forcing a failure. [ 2039.085743] name failslab, interval 1, probability 0, space 0, times 0 [ 2039.089810] shmem_add_to_page_cache+0x760/0x1130 [ 2039.089836] ? shmem_getattr+0x180/0x180 [ 2039.092297] shmem_getpage_gfp.constprop.0+0x64a/0x1920 [ 2039.092954] ? shmem_unuse_inode+0xf60/0xf60 [ 2039.093529] ? iov_iter_fault_in_readable+0x9a/0x410 [ 2039.094191] shmem_write_begin+0xf7/0x1d0 [ 2039.094698] generic_perform_write+0x20a/0x4f0 [ 2039.095260] ? __mnt_drop_write_file+0x9/0x70 [ 2039.095800] ? page_cache_prev_miss+0x310/0x310 [ 2039.096361] ? evict_inodes+0x470/0x470 [ 2039.096843] ? generic_write_checks+0x2ad/0x390 [ 2039.097457] __generic_file_write_iter+0x39d/0x5d0 [ 2039.098100] generic_file_write_iter+0xdb/0x230 [ 2039.098660] ? iov_iter_init+0x3c/0x130 [ 2039.099145] new_sync_write+0x42c/0x660 [ 2039.099629] ? new_sync_read+0x6f0/0x6f0 [ 2039.100122] ? __x64_sys_pwrite64+0x201/0x260 [ 2039.100670] ? lock_release+0x680/0x680 [ 2039.101154] ? selinux_file_permission+0x92/0x520 [ 2039.101771] ? security_file_permission+0xb1/0xe0 [ 2039.102392] vfs_write+0x7c0/0xb10 [ 2039.102830] __x64_sys_pwrite64+0x201/0x260 [ 2039.103358] ? ksys_pwrite64+0x1b0/0x1b0 [ 2039.103852] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2039.104485] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2039.105125] do_syscall_64+0x33/0x40 [ 2039.105609] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2039.106271] RIP: 0033:0x7f001dc8bab7 [ 2039.106723] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2039.108989] RSP: 002b:00007f001b24df20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2039.109949] RAX: ffffffffffffffda RBX: 00007f001dd22970 RCX: 00007f001dc8bab7 [ 2039.110811] RDX: 000000000000000c RSI: 0000000020010300 RDI: 0000000000000004 [ 2039.111670] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 2039.112578] R10: 0000000000001000 R11: 0000000000000293 R12: 0000000000000004 [ 2039.113465] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 2039.114372] CPU: 1 PID: 22789 Comm: syz-executor.7 Not tainted 5.10.228 #1 [ 2039.115224] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2039.116253] Call Trace: [ 2039.116588] dump_stack+0x107/0x167 [ 2039.117044] should_fail.cold+0x5/0xa [ 2039.117525] ? create_object.isra.0+0x3a/0xa20 [ 2039.117730] hpet: Lost 4 RTC interrupts [ 2039.122142] should_failslab+0x5/0x20 [ 2039.130127] kmem_cache_alloc+0x5b/0x310 [ 2039.130624] create_object.isra.0+0x3a/0xa20 [ 2039.131152] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2039.131765] kmem_cache_alloc+0x159/0x310 [ 2039.132315] __kernfs_new_node+0xd4/0x860 [ 2039.132825] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2039.133424] ? kernfs_add_one+0x36e/0x4d0 [ 2039.137952] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2039.138568] ? wait_for_completion_io+0x270/0x270 [ 2039.139149] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2039.139781] kernfs_new_node+0x18d/0x250 [ 2039.140275] __kernfs_create_file+0x51/0x350 [ 2039.140806] sysfs_add_file_mode_ns+0x221/0x560 [ 2039.141422] internal_create_group+0x324/0xb30 [ 2039.142004] ? sysfs_remove_group+0x170/0x170 [ 2039.142579] ? lockdep_init_map_type+0x2c7/0x780 [ 2039.143155] ? blk_queue_flag_set+0x22/0x30 [ 2039.143674] ? __loop_update_dio+0x2d2/0x690 [ 2039.144207] loop_configure+0x958/0x1490 [ 2039.144706] lo_ioctl+0xa72/0x1760 [ 2039.145143] ? avc_has_extended_perms+0x7f1/0xf40 [ 2039.153795] ? loop_set_status_old+0x250/0x250 [ 2039.154381] ? avc_ss_reset+0x180/0x180 [ 2039.154862] ? find_held_lock+0x2c/0x110 [ 2039.155361] ? __lock_acquire+0xbb1/0x5b00 [ 2039.155906] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2039.156540] ? generic_block_fiemap+0x60/0x60 [ 2039.157079] ? lock_downgrade+0x6d0/0x6d0 [ 2039.157581] ? build_open_flags+0x6f0/0x6f0 [ 2039.162128] ? loop_set_status_old+0x250/0x250 [ 2039.162683] blkdev_ioctl+0x291/0x710 [ 2039.163144] ? blkdev_common_ioctl+0x1930/0x1930 [ 2039.163719] ? selinux_file_ioctl+0xb6/0x270 [ 2039.164262] block_ioctl+0xf9/0x140 [ 2039.164705] ? blkdev_read_iter+0x1c0/0x1c0 19:48:31 executing program 2: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 13) [ 2039.165235] __x64_sys_ioctl+0x19a/0x210 [ 2039.173744] do_syscall_64+0x33/0x40 [ 2039.174202] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2039.174821] RIP: 0033:0x7fe8690788d7 [ 2039.175274] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2039.177495] RSP: 002b:00007fe8665edf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2039.178440] RAX: ffffffffffffffda RBX: 00007fe8690c2970 RCX: 00007fe8690788d7 [ 2039.179300] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2039.180160] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2039.181072] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2039.189974] R13: 0000000000000004 R14: 00000000200004b8 R15: 0000000000000005 [ 2039.255751] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=22894 comm=syz-executor.6 [ 2039.257153] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e018, mo2=0002] [ 2039.280679] System zones: 0-7 [ 2039.297453] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2039.298784] EXT4-fs (loop5): group descriptors corrupted! [ 2039.311816] EXT4-fs error (device loop7): ext4_orphan_get:1421: comm syz-executor.7: bad orphan inode 301979167 [ 2039.323669] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=22894 comm=syz-executor.6 [ 2039.338922] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 2039.466861] FAULT_INJECTION: forcing a failure. [ 2039.466861] name failslab, interval 1, probability 0, space 0, times 0 [ 2039.474250] CPU: 1 PID: 22910 Comm: syz-executor.2 Not tainted 5.10.228 #1 [ 2039.475128] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2039.476132] Call Trace: [ 2039.476458] dump_stack+0x107/0x167 [ 2039.476904] should_fail.cold+0x5/0xa [ 2039.477371] ? create_object.isra.0+0x3a/0xa20 [ 2039.478005] should_failslab+0x5/0x20 [ 2039.478474] kmem_cache_alloc+0x5b/0x310 [ 2039.479002] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 2039.479674] create_object.isra.0+0x3a/0xa20 [ 2039.480208] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2039.480832] kmem_cache_alloc+0x159/0x310 [ 2039.481342] security_file_alloc+0x34/0x170 [ 2039.481910] __alloc_file+0xb7/0x320 [ 2039.482383] alloc_empty_file+0x6d/0x170 [ 2039.482912] alloc_file+0x5e/0x5a0 [ 2039.483348] alloc_file_pseudo+0x16a/0x250 [ 2039.490167] ? alloc_file+0x5a0/0x5a0 [ 2039.490640] ? shmem_get_inode+0x55c/0xbc0 [ 2039.491188] __shmem_file_setup+0x144/0x320 [ 2039.491713] ? _copy_from_user+0xfb/0x1b0 [ 2039.492216] __do_sys_memfd_create+0x275/0x450 [ 2039.492771] ? memfd_file_seals_ptr+0x170/0x170 [ 2039.493340] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2039.494041] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2039.494672] do_syscall_64+0x33/0x40 [ 2039.495143] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2039.495764] RIP: 0033:0x7f9ffd7d1b19 [ 2039.496216] 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 [ 2039.498467] RSP: 002b:00007f9ffad46f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2039.506064] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f9ffd7d1b19 [ 2039.506940] RDX: 0000000010008a00 RSI: 0000000000000000 RDI: 00007f9ffd82b0fb [ 2039.507816] RBP: 0000000000000004 R08: 0000000008004500 R09: ffffffffffffffff [ 2039.508681] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000008100000 [ 2039.509552] R13: 0000000020000100 R14: 0000000008100000 R15: 0000000020000080 [ 2039.599827] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2039.611016] EXT4-fs (loop2): group descriptors corrupted! 19:48:46 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe800000000000fffffffd000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) 19:48:46 executing program 2: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 14) 19:48:46 executing program 3: openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000280)={{0x1, 0x1, 0x18}, './file0\x00'}) r2 = socket$netlink(0x10, 0x3, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x14, 0x42, 0xe21}, 0x14}}, 0x0) ioctl$FAT_IOCTL_GET_ATTRIBUTES(0xffffffffffffffff, 0x80047210, 0x0) close_range(0xffffffffffffffff, r2, 0x2) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt(r3, 0x0, 0x21, 0x0, 0x0) r4 = socket(0x8, 0xa, 0x800) copy_file_range(r3, &(0x7f0000000040)=0x1, r4, &(0x7f0000000080)=0x7, 0x4, 0x0) pwritev2(r1, &(0x7f00000005c0)=[{&(0x7f00000000c0)="ce70e86bf21964ea466ab1146c11dad69b0da476e5552c9c794b451732965e5dd827b7c0489a9bed94a2b46f418ec7f18045bca6f3f233980d421562addfd6abab153da81bc2c972277d3351b13171faa180a828c17189eb32378fe73cf10ef6c321110fe2072c8587768c0408900d6012006bae43af6f49a0008da155941b9beaac2769d72f1a183f7099af750c57cbd97a93257c9e831ffd43e4e7e5", 0x9d}, {&(0x7f0000000340)="5328323be6ec6e6eb05e335fd3bee3d5c9e2101a27e78532d48f42bf206e92e512aca6760d5b34e0338918bc969f7a55f6674e9a963d54a3e2a0464f901afb3b294ea4b7978ec1b40eb9f38edf418471411e32315a037294658b20f9dea8ffc67e3e77fc8dcf8f73737a5680aa4711497fb1009a3c9ad3710d73173e6a43deb7ee117f002dbbb237e3182855888f85f4248cf108ae8f26b25d64", 0x9a}, {&(0x7f0000000400)="f777e904006bf22cd09d4591be2864cb4e0c430d21faf4ac5d2156a5539e7a291cad8f2724e28cec8d2b1b60dbfa08746b90620b10611e06ad48158961a0913f23df78d57c85cf7b97d39f0ac867a22b58c1d32d5fd6ce6a3de9092629b06811fcb390447f1ccd91b814f8e8f869de6f0f8632d21ccda90abc8f5829988cd581005aac3d58621f7ff50935409622a73e2c99d437cbdb42ac7172a3d9c1867289c43ee0d7fb28ff600242d15bb60e5a3d22cf4bd9781fba3424c89486edf236a3", 0xc0}, {&(0x7f0000000000)="0519d506c63af5d30f3fd8bac8b499f6ba0e5167db83", 0x16}, {&(0x7f00000001c0)="89e4f01bfa236263abc611201c7b6af73f1986eea7d8a01d9a5b5b632775dbcf32198704b72b59c80eb63bc6aa01a842120266de1a27b55bc6f5c69afa4186b183d78c4e12b8bd577a33d4ca", 0x4c}, {&(0x7f00000004c0)="cd8aa9ca16a268f2a759ba40eac5b4e3dca87696f5090d44d24d9e281086f205bc7d54d3294c65f5da825b5c7a27ac1148268b311453d5f525de9147c90cbe9232e79a3a544433427781702bc355d92607cb009564f7851336daaddb091cbcfa076d47fc1e2101e84e92ed7dba6aa1319e17c53cbf7e9c3283acd7330d85ec05c9565f0992860723c8bdf3059f17d7110dbc3a23ded4bc23730bb406a6a29279f2ba4dc6f4868e27f81533fced4c6cca6251fff8295a9aaba360845fc20f63d9e264457a8f", 0xc5}], 0x6, 0x3, 0x10001, 0x18) unshare(0x48020200) 19:48:46 executing program 6: r0 = syz_io_uring_setup(0x6c75, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x402}, &(0x7f0000fef000/0x11000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) r3 = syz_io_uring_setup(0x368c, &(0x7f0000000180), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0) io_uring_enter(r3, 0x5306, 0x19cd, 0x2, &(0x7f0000000040)={[0xe0]}, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)) pipe2(&(0x7f0000000540), 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') r5 = io_uring_setup(0x4f91, &(0x7f0000000240)={0x0, 0x9996, 0x2, 0x1, 0x3e6}) io_uring_enter(r5, 0x5a43, 0xfdeb, 0x1, &(0x7f0000000400)={[0x40000000]}, 0x8) syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x996a, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000feb000/0x13000)=nil, &(0x7f0000ff6000/0x2000)=nil, &(0x7f0000000000), 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) shutdown(r4, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:48:46 executing program 1: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00000000c0)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x1}, 0x0, 0xfffffffffffffffc, 0xffe, 0x0, 0x7, 0x0, 0x4}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @broadcast}}) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'veth1_to_bridge\x00'}) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00000003c0)) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) creat(&(0x7f0000000240)='./file0\x00', 0x49) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e25, @loopback}}, 0x0, 0x0, 0x52, 0x0, "3c142fd629c4af55a8680f7a892e0861c76bc00618cdb5732d900802764f98b1af0cd43f7a13a460acbb4433cb8a7aaa4797e45b4fd357c5b476ef4c13daa3094bf3e22ec6ffff00"}, 0xd8) syz_io_uring_setup(0x3e01, &(0x7f0000000280)={0x0, 0x4381, 0x4, 0x1, 0x375}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000300), &(0x7f0000000380)) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000040), 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000003bc0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES16], 0x10}}], 0x2, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 19:48:46 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x60496, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000180), 0xa}, 0x20000, 0x3, 0x0, 0x1, 0x25d8079c, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000480), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/238, 0xee}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00dfc92e0000000000000100000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000098", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x2020) pidfd_open(r5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@sha1={0x1, "8d3269ce646d0cd1b9121a05b333314e5e8664cd"}, 0x15, 0x3) 19:48:46 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 19) 19:48:46 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf394b2561a53b9", 0x21, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) (fail_nth: 51) [ 2054.443102] FAULT_INJECTION: forcing a failure. [ 2054.443102] name failslab, interval 1, probability 0, space 0, times 0 [ 2054.443197] FAULT_INJECTION: forcing a failure. [ 2054.443197] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2054.444482] CPU: 1 PID: 22926 Comm: syz-executor.5 Not tainted 5.10.228 #1 [ 2054.444489] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2054.444493] Call Trace: [ 2054.444509] dump_stack+0x107/0x167 [ 2054.444527] should_fail.cold+0x5/0xa [ 2054.444546] ? create_object.isra.0+0x3a/0xa20 [ 2054.449561] should_failslab+0x5/0x20 [ 2054.450024] kmem_cache_alloc+0x5b/0x310 [ 2054.458545] create_object.isra.0+0x3a/0xa20 [ 2054.459074] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2054.459690] kmem_cache_alloc+0x159/0x310 [ 2054.460187] ? trace_hardirqs_on+0x5b/0x180 [ 2054.460712] xas_alloc+0x336/0x440 [ 2054.461144] xas_create+0x60f/0x10d0 [ 2054.461606] xas_create_range+0x189/0x620 [ 2054.462118] shmem_add_to_page_cache+0x760/0x1130 [ 2054.462741] ? shmem_getattr+0x180/0x180 [ 2054.463251] shmem_getpage_gfp.constprop.0+0x64a/0x1920 [ 2054.463906] ? shmem_unuse_inode+0xf60/0xf60 [ 2054.464438] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2054.465057] ? iov_iter_fault_in_readable+0x9a/0x410 [ 2054.465674] shmem_write_begin+0xf7/0x1d0 [ 2054.470196] generic_perform_write+0x20a/0x4f0 [ 2054.470759] ? page_cache_prev_miss+0x310/0x310 [ 2054.471318] ? evict_inodes+0x470/0x470 [ 2054.471798] ? generic_write_checks+0x2ad/0x390 [ 2054.472363] __generic_file_write_iter+0x39d/0x5d0 [ 2054.472956] generic_file_write_iter+0xdb/0x230 [ 2054.473513] ? iov_iter_init+0x3c/0x130 [ 2054.473994] new_sync_write+0x42c/0x660 [ 2054.474507] ? new_sync_read+0x6f0/0x6f0 [ 2054.474999] ? __x64_sys_pwrite64+0x201/0x260 [ 2054.475543] ? lock_release+0x680/0x680 [ 2054.476024] ? selinux_file_permission+0x92/0x520 [ 2054.476606] ? security_file_permission+0xb1/0xe0 [ 2054.477193] vfs_write+0x7c0/0xb10 [ 2054.477629] __x64_sys_pwrite64+0x201/0x260 [ 2054.478161] ? ksys_pwrite64+0x1b0/0x1b0 [ 2054.478679] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2054.479312] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2054.479935] do_syscall_64+0x33/0x40 [ 2054.480384] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2054.481001] RIP: 0033:0x7f001dc8bab7 [ 2054.481455] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2054.487688] RSP: 002b:00007f001b24df20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2054.488604] RAX: ffffffffffffffda RBX: 00007f001dd22970 RCX: 00007f001dc8bab7 [ 2054.489458] RDX: 000000000000000c RSI: 0000000020010300 RDI: 0000000000000004 [ 2054.490328] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 2054.491186] R10: 0000000000001000 R11: 0000000000000293 R12: 0000000000000004 [ 2054.492048] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 2054.492930] CPU: 0 PID: 22928 Comm: syz-executor.2 Not tainted 5.10.228 #1 [ 2054.493824] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2054.494923] Call Trace: [ 2054.495295] dump_stack+0x107/0x167 [ 2054.495739] should_fail.cold+0x5/0xa [ 2054.496256] __alloc_pages_nodemask+0x182/0x600 [ 2054.496826] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2054.502751] ? lock_downgrade+0x6d0/0x6d0 [ 2054.503305] ? lock_acquire+0x197/0x470 [ 2054.503801] alloc_pages_vma+0xbb/0x410 [ 2054.504337] shmem_alloc_page+0x10f/0x1e0 [ 2054.504839] ? shmem_init_inode+0x20/0x20 [ 2054.505412] ? percpu_counter_add_batch+0x8b/0x140 [ 2054.506008] ? __vm_enough_memory+0x184/0x360 [ 2054.506641] shmem_getpage_gfp.constprop.0+0x512/0x1920 [ 2054.507349] ? shmem_unuse_inode+0xf60/0xf60 [ 2054.507886] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2054.508556] ? iov_iter_fault_in_readable+0x9a/0x410 [ 2054.509228] shmem_write_begin+0xf7/0x1d0 [ 2054.512507] generic_perform_write+0x20a/0x4f0 [ 2054.513128] ? page_cache_prev_miss+0x310/0x310 [ 2054.513693] ? evict_inodes+0x470/0x470 [ 2054.514236] ? generic_write_checks+0x2ad/0x390 [ 2054.514805] __generic_file_write_iter+0x39d/0x5d0 [ 2054.515478] generic_file_write_iter+0xdb/0x230 [ 2054.516036] ? iov_iter_init+0x3c/0x130 [ 2054.516575] new_sync_write+0x42c/0x660 [ 2054.517101] ? new_sync_read+0x6f0/0x6f0 [ 2054.517602] ? __x64_sys_pwrite64+0x201/0x260 [ 2054.518203] ? lock_release+0x680/0x680 [ 2054.518693] ? selinux_file_permission+0x92/0x520 [ 2054.519346] ? security_file_permission+0xb1/0xe0 [ 2054.519938] vfs_write+0x7c0/0xb10 [ 2054.520429] __x64_sys_pwrite64+0x201/0x260 [ 2054.520951] ? ksys_pwrite64+0x1b0/0x1b0 [ 2054.521500] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2054.522187] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2054.522813] do_syscall_64+0x33/0x40 [ 2054.523310] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2054.523926] RIP: 0033:0x7f9ffd784ab7 [ 2054.524450] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2054.526761] RSP: 002b:00007f9ffad46f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2054.527725] RAX: ffffffffffffffda RBX: 00007f9ffd81b970 RCX: 00007f9ffd784ab7 [ 2054.528640] RDX: 0000000000000066 RSI: 0000000020010000 RDI: 0000000000000004 [ 2054.529566] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 2054.530511] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 2054.531418] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 2054.532454] hpet: Lost 2 RTC interrupts [ 2054.563452] FAULT_INJECTION: forcing a failure. [ 2054.563452] name failslab, interval 1, probability 0, space 0, times 0 [ 2054.565391] CPU: 0 PID: 22930 Comm: syz-executor.7 Not tainted 5.10.228 #1 [ 2054.566317] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2054.567399] Call Trace: [ 2054.567725] dump_stack+0x107/0x167 [ 2054.568227] should_fail.cold+0x5/0xa [ 2054.568700] should_failslab+0x5/0x20 [ 2054.569217] __kmalloc_node_track_caller+0x74/0x3b0 [ 2054.569833] ? alloc_uevent_skb+0x7b/0x210 [ 2054.570437] __alloc_skb+0xb1/0x5b0 [ 2054.570890] alloc_uevent_skb+0x7b/0x210 [ 2054.571458] kobject_uevent_env+0x99a/0xfd0 [ 2054.571996] loop_configure+0x1170/0x1490 [ 2054.572568] lo_ioctl+0xa72/0x1760 [ 2054.573004] ? avc_has_extended_perms+0x7f1/0xf40 [ 2054.573642] ? loop_set_status_old+0x250/0x250 [ 2054.574273] ? avc_ss_reset+0x180/0x180 [ 2054.574760] ? find_held_lock+0x2c/0x110 [ 2054.575336] ? __lock_acquire+0xbb1/0x5b00 [ 2054.575887] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2054.576582] ? generic_block_fiemap+0x60/0x60 [ 2054.577178] ? lock_downgrade+0x6d0/0x6d0 [ 2054.577682] ? build_open_flags+0x6f0/0x6f0 [ 2054.578283] ? loop_set_status_old+0x250/0x250 [ 2054.578840] blkdev_ioctl+0x291/0x710 [ 2054.579377] ? blkdev_common_ioctl+0x1930/0x1930 [ 2054.579958] ? selinux_file_ioctl+0xb6/0x270 [ 2054.580549] block_ioctl+0xf9/0x140 [ 2054.580989] ? blkdev_read_iter+0x1c0/0x1c0 [ 2054.581561] __x64_sys_ioctl+0x19a/0x210 [ 2054.582101] do_syscall_64+0x33/0x40 [ 2054.582593] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2054.583285] RIP: 0033:0x7fe8690788d7 [ 2054.583737] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2054.586111] RSP: 002b:00007fe8665edf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2054.587114] RAX: ffffffffffffffda RBX: 00007fe8690c2970 RCX: 00007fe8690788d7 [ 2054.587983] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2054.588908] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2054.589825] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2054.590754] R13: 0000000000000004 R14: 00000000200004b8 R15: 0000000000000005 [ 2054.591815] hpet: Lost 1 RTC interrupts 19:48:46 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe800000000000000080fe000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) [ 2054.664233] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2054.665591] EXT4-fs (loop5): group descriptors corrupted! [ 2054.703868] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 19:48:46 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 20) [ 2054.756572] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e018, mo2=0002] [ 2054.757791] System zones: 0-7 [ 2054.767445] EXT4-fs error (device loop7): ext4_orphan_get:1421: comm syz-executor.7: bad orphan inode 301979167 19:48:46 executing program 2: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 15) [ 2054.779412] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue 19:48:46 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x60496, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000180), 0xa}, 0x20000, 0x3, 0x0, 0x1, 0x25d8079c, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000480), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/238, 0xee}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00dfc92e0000000000000100000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000098", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x2020) pidfd_open(r5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@sha1={0x1, "8d3269ce646d0cd1b9121a05b333314e5e8664cd"}, 0x15, 0x3) 19:48:46 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf394b2561a53b9", 0x21, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) (fail_nth: 52) 19:48:46 executing program 3: accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a", 0x2}, {0x0}, {0x0}], 0x33}, 0x0, 0x4008000}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x1d, &(0x7f0000000100), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_NOP={0x0, 0xfc292a8c574ae91a}, 0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, {0x1, r7}}, 0x10001) syz_io_uring_submit(r4, r6, &(0x7f0000000080)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), 0x1, 0x0, 0x0, {0x0, r7}}, 0x40) 19:48:47 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', 0x404000, 0x0) clone3(&(0x7f0000000400)={0x82000200, &(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000180)=0x0, {0x5}, &(0x7f0000000200)=""/224, 0xe0, &(0x7f0000000500)=""/222, &(0x7f00000003c0)=[0xffffffffffffffff, 0x0], 0x2, {r0}}, 0x58) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0xff, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4, 0x0, 0x4, 0x0, 0x20000}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000000, 0x20010, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r3, 0x0, &(0x7f0000000000)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x4, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x20, 0x8, 0xab, 0x6, 0x0, 0x3, 0x1000, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000000640), 0x3}, 0x204, 0x1, 0x3, 0x1, 0x5, 0x5, 0x4, 0x0, 0x401, 0x0, 0x10001}, r1, 0xf, 0xffffffffffffffff, 0x2) connect$inet6(r4, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) sendmmsg$inet6(r4, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x1, 0x8804) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000700)) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x84) creat(&(0x7f0000000040)='./file1\x00', 0x60) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000380)={&(0x7f0000000300)=@ieee802154={0x24, @short}, 0x80, &(0x7f0000000280)}, 0x0, 0x8abb4d2a8b028460}, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000140)='\x00', 0x0, 0xffffffffffffffff) 19:48:47 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe8000000000000000c0fe000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) [ 2055.346679] FAULT_INJECTION: forcing a failure. [ 2055.346679] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2055.350123] CPU: 1 PID: 23059 Comm: syz-executor.5 Not tainted 5.10.228 #1 [ 2055.352116] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2055.354525] Call Trace: [ 2055.355275] dump_stack+0x107/0x167 [ 2055.356336] should_fail.cold+0x5/0xa [ 2055.362414] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 2055.363940] ? shmem_write_begin+0xf7/0x1d0 [ 2055.365166] ? shmem_write_begin+0x100/0x1d0 [ 2055.366434] generic_perform_write+0x279/0x4f0 [ 2055.367745] ? __mnt_drop_write_file+0x9/0x70 [ 2055.369018] ? page_cache_prev_miss+0x310/0x310 [ 2055.370385] ? evict_inodes+0x470/0x470 [ 2055.371517] ? generic_write_checks+0x2ad/0x390 [ 2055.372845] __generic_file_write_iter+0x39d/0x5d0 [ 2055.379605] generic_file_write_iter+0xdb/0x230 [ 2055.380931] ? iov_iter_init+0x3c/0x130 [ 2055.382066] new_sync_write+0x42c/0x660 [ 2055.383205] ? new_sync_read+0x6f0/0x6f0 [ 2055.384361] ? __x64_sys_pwrite64+0x201/0x260 [ 2055.385642] ? lock_release+0x680/0x680 [ 2055.386798] ? selinux_file_permission+0x92/0x520 [ 2055.388176] ? security_file_permission+0xb1/0xe0 [ 2055.395257] vfs_write+0x7c0/0xb10 [ 2055.396275] __x64_sys_pwrite64+0x201/0x260 [ 2055.397498] ? ksys_pwrite64+0x1b0/0x1b0 [ 2055.398660] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2055.400157] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2055.401627] do_syscall_64+0x33/0x40 [ 2055.402700] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2055.404170] RIP: 0033:0x7f001dc8bab7 [ 2055.415179] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2055.426545] RSP: 002b:00007f001b24df20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2055.427478] RAX: ffffffffffffffda RBX: 00007f001dd22970 RCX: 00007f001dc8bab7 [ 2055.428347] RDX: 000000000000000c RSI: 0000000020010300 RDI: 0000000000000004 [ 2055.429214] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 2055.430080] R10: 0000000000001000 R11: 0000000000000293 R12: 0000000000000004 [ 2055.430973] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 2055.433131] FAULT_INJECTION: forcing a failure. [ 2055.433131] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2055.434611] CPU: 0 PID: 23062 Comm: syz-executor.2 Not tainted 5.10.228 #1 [ 2055.435452] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2055.436424] Call Trace: [ 2055.436743] dump_stack+0x107/0x167 [ 2055.437175] should_fail.cold+0x5/0xa [ 2055.437633] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 2055.438288] ? shmem_write_begin+0xf7/0x1d0 [ 2055.438829] ? shmem_write_begin+0x100/0x1d0 [ 2055.439373] generic_perform_write+0x279/0x4f0 [ 2055.439939] ? page_cache_prev_miss+0x310/0x310 [ 2055.440516] ? evict_inodes+0x470/0x470 [ 2055.441003] ? generic_write_checks+0x2ad/0x390 [ 2055.441576] __generic_file_write_iter+0x39d/0x5d0 [ 2055.442177] generic_file_write_iter+0xdb/0x230 [ 2055.442785] ? iov_iter_init+0x3c/0x130 [ 2055.443296] new_sync_write+0x42c/0x660 [ 2055.443785] ? new_sync_read+0x6f0/0x6f0 [ 2055.444283] ? __x64_sys_pwrite64+0x201/0x260 [ 2055.444834] ? lock_release+0x680/0x680 [ 2055.445323] ? selinux_file_permission+0x92/0x520 [ 2055.445914] ? security_file_permission+0xb1/0xe0 [ 2055.446542] vfs_write+0x7c0/0xb10 [ 2055.446979] __x64_sys_pwrite64+0x201/0x260 [ 2055.447504] ? ksys_pwrite64+0x1b0/0x1b0 [ 2055.448002] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2055.448642] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2055.449274] do_syscall_64+0x33/0x40 [ 2055.449729] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2055.450391] RIP: 0033:0x7f9ffd784ab7 [ 2055.450847] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2055.453083] RSP: 002b:00007f9ffad46f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2055.454010] RAX: ffffffffffffffda RBX: 00007f9ffd81b970 RCX: 00007f9ffd784ab7 [ 2055.454918] RDX: 0000000000000066 RSI: 0000000020010000 RDI: 0000000000000004 [ 2055.455785] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 2055.456651] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004 [ 2055.457516] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 2055.458578] hpet: Lost 1 RTC interrupts 19:48:47 executing program 6: r0 = fork() ptrace(0x10, r0) ptrace$getregset(0x4204, r0, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r0, &(0x7f0000000040)='timerslack_ns\x00') [ 2055.522246] FAULT_INJECTION: forcing a failure. [ 2055.522246] name failslab, interval 1, probability 0, space 0, times 0 [ 2055.523801] CPU: 1 PID: 23068 Comm: syz-executor.7 Not tainted 5.10.228 #1 [ 2055.524650] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2055.525659] Call Trace: [ 2055.534241] dump_stack+0x107/0x167 [ 2055.534692] should_fail.cold+0x5/0xa [ 2055.535161] ? create_object.isra.0+0x3a/0xa20 [ 2055.535720] should_failslab+0x5/0x20 [ 2055.536182] kmem_cache_alloc+0x5b/0x310 [ 2055.536679] create_object.isra.0+0x3a/0xa20 [ 2055.537210] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2055.537830] kmem_cache_alloc_node+0x169/0x330 [ 2055.538417] __alloc_skb+0x6d/0x5b0 [ 2055.538867] alloc_uevent_skb+0x7b/0x210 [ 2055.539365] kobject_uevent_env+0x99a/0xfd0 [ 2055.539905] loop_configure+0x1170/0x1490 [ 2055.540422] lo_ioctl+0xa72/0x1760 [ 2055.540858] ? avc_has_extended_perms+0x7f1/0xf40 [ 2055.541447] ? loop_set_status_old+0x250/0x250 [ 2055.542010] ? avc_ss_reset+0x180/0x180 [ 2055.542518] ? find_held_lock+0x2c/0x110 [ 2055.543024] ? __lock_acquire+0xbb1/0x5b00 [ 2055.543576] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2055.544216] ? generic_block_fiemap+0x60/0x60 [ 2055.550239] ? lock_downgrade+0x6d0/0x6d0 [ 2055.550743] ? build_open_flags+0x6f0/0x6f0 [ 2055.551271] ? loop_set_status_old+0x250/0x250 [ 2055.551826] blkdev_ioctl+0x291/0x710 [ 2055.552290] ? blkdev_common_ioctl+0x1930/0x1930 [ 2055.552872] ? selinux_file_ioctl+0xb6/0x270 [ 2055.553412] block_ioctl+0xf9/0x140 [ 2055.553853] ? blkdev_read_iter+0x1c0/0x1c0 [ 2055.554395] __x64_sys_ioctl+0x19a/0x210 [ 2055.554896] do_syscall_64+0x33/0x40 [ 2055.555346] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2055.555970] RIP: 0033:0x7fe8690788d7 [ 2055.556424] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2055.558678] RSP: 002b:00007fe8665edf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2055.559611] RAX: ffffffffffffffda RBX: 00007fe8690c2970 RCX: 00007fe8690788d7 [ 2055.566334] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2055.567200] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2055.568068] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2055.568934] R13: 0000000000000004 R14: 00000000200004b8 R15: 0000000000000005 19:48:47 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe800000000000000000ff000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) [ 2055.626892] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2055.642510] EXT4-fs (loop2): group descriptors corrupted! [ 2055.682725] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2055.685917] EXT4-fs (loop5): group descriptors corrupted! [ 2055.695227] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e018, mo2=0002] [ 2055.699427] System zones: 0-7 [ 2055.702313] EXT4-fs error (device loop7): ext4_orphan_get:1421: comm syz-executor.7: bad orphan inode 301979167 [ 2055.707355] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue 19:48:47 executing program 3: sendmsg$DEVLINK_CMD_RATE_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)={0x68, 0x0, 0x8, 0x70bd26, 0x25dfdbfe, {}, [@DEVLINK_ATTR_RATE_NODE_NAME={0x51, 0xa8, @random="a1e8b4afc396bf76434e645b61cc9a71fdba7809596232a2dbe08574f1812806e7a018179666d1ad6ca38318906ff8e25e9f706f8d0f14c9a261ed59e89963fa683b655b456e3d5684ebf43abd"}]}, 0x68}, 0x1, 0x0, 0x0, 0x40081}, 0x20000000) r0 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r3 = fsopen(&(0x7f0000000080)='cpuset\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="caa420916e71e8e80d9f0154e43e8a31e5e16f07fa9540e7e0b253d83b401a736f0bf0bc9f4c", @ANYRESHEX=r1, @ANYRESHEX=r0, @ANYRESDEC=r3, @ANYRES16=r1, @ANYRES32=r2]) socket$netlink(0x10, 0x3, 0x0) r4 = fork() ptrace(0x10, r4) ptrace$peeksig(0x4209, r4, &(0x7f0000000040), &(0x7f0000000180)) r5 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x40, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x4, 0x8}, 0x0, 0x0, 0x0, 0x3}, r4, 0xd, 0xffffffffffffffff, 0x0) flock(r5, 0x6) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x4, 0x0, 0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x14e6}, 0x40002, 0x0, 0x0, 0x4, 0x5, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000002c0), 0x916f0e0b00d1ab96) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000000100)={0x101, 0x0, 0x0, 'queue0\x00'}) unshare(0x48020200) 19:48:47 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe800000000000ffffffff000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) 19:48:47 executing program 2: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 16) 19:48:47 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 21) 19:48:47 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf394b2561a53b9", 0x21, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) (fail_nth: 53) 19:48:47 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x60496, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000180), 0xa}, 0x20000, 0x3, 0x0, 0x1, 0x25d8079c, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000480), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/238, 0xee}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00dfc92e0000000000000100000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000098", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x2020) pidfd_open(r5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@sha1={0x1, "8d3269ce646d0cd1b9121a05b333314e5e8664cd"}, 0x15, 0x3) [ 2055.921874] FAULT_INJECTION: forcing a failure. [ 2055.921874] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2055.923562] CPU: 0 PID: 23191 Comm: syz-executor.2 Not tainted 5.10.228 #1 [ 2055.924485] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2055.925666] Call Trace: [ 2055.926050] dump_stack+0x107/0x167 [ 2055.926535] should_fail.cold+0x5/0xa [ 2055.927026] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 2055.927804] ? shmem_write_begin+0xf7/0x1d0 [ 2055.928424] ? shmem_write_begin+0x100/0x1d0 [ 2055.929061] generic_perform_write+0x279/0x4f0 [ 2055.929712] ? page_cache_prev_miss+0x310/0x310 [ 2055.930333] ? evict_inodes+0x470/0x470 [ 2055.930848] ? generic_write_checks+0x2ad/0x390 [ 2055.931497] __generic_file_write_iter+0x39d/0x5d0 [ 2055.932145] generic_file_write_iter+0xdb/0x230 [ 2055.932751] ? iov_iter_init+0x3c/0x130 [ 2055.933288] new_sync_write+0x42c/0x660 [ 2055.933853] ? new_sync_read+0x6f0/0x6f0 [ 2055.934424] ? __x64_sys_pwrite64+0x201/0x260 [ 2055.935007] ? lock_release+0x680/0x680 [ 2055.935587] ? selinux_file_permission+0x92/0x520 [ 2055.936222] ? security_file_permission+0xb1/0xe0 [ 2055.937744] vfs_write+0x7c0/0xb10 [ 2055.938267] __x64_sys_pwrite64+0x201/0x260 [ 2055.938822] ? ksys_pwrite64+0x1b0/0x1b0 [ 2055.939430] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2055.940131] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2055.940794] do_syscall_64+0x33/0x40 [ 2055.941345] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2055.942104] RIP: 0033:0x7f9ffd784ab7 [ 2055.942590] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2055.945243] RSP: 002b:00007f9ffad46f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2055.947646] RAX: ffffffffffffffda RBX: 00007f9ffd81b970 RCX: 00007f9ffd784ab7 [ 2055.949864] RDX: 000000000000001f RSI: 0000000020010100 RDI: 0000000000000004 [ 2055.952010] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 2055.954171] R10: 00000000000004e0 R11: 0000000000000293 R12: 0000000000000004 [ 2055.956294] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001 [ 2055.958590] hpet: Lost 1 RTC interrupts [ 2056.034174] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2056.037157] EXT4-fs (loop2): group descriptors corrupted! [ 2056.070883] FAULT_INJECTION: forcing a failure. [ 2056.070883] name failslab, interval 1, probability 0, space 0, times 0 [ 2056.074272] CPU: 0 PID: 23200 Comm: syz-executor.5 Not tainted 5.10.228 #1 [ 2056.076349] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2056.078826] Call Trace: [ 2056.079612] dump_stack+0x107/0x167 [ 2056.080697] should_fail.cold+0x5/0xa [ 2056.081821] ? getname_flags.part.0+0x50/0x4f0 [ 2056.083179] should_failslab+0x5/0x20 [ 2056.084309] kmem_cache_alloc+0x5b/0x310 [ 2056.085503] ? new_sync_write+0x499/0x660 [ 2056.086759] getname_flags.part.0+0x50/0x4f0 [ 2056.088056] getname+0x8e/0xd0 [ 2056.089003] do_sys_openat2+0xf9/0x4d0 [ 2056.090152] ? build_open_flags+0x6f0/0x6f0 [ 2056.091454] ? rcu_read_lock_any_held+0x75/0xa0 [ 2056.092838] __x64_sys_openat+0x13f/0x1f0 [ 2056.094058] ? __ia32_sys_open+0x1c0/0x1c0 [ 2056.095348] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2056.096904] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2056.098447] do_syscall_64+0x33/0x40 [ 2056.099547] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2056.101062] RIP: 0033:0x7f001dc8ba04 [ 2056.102157] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2056.107650] RSP: 002b:00007f001b24ded0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2056.109897] RAX: ffffffffffffffda RBX: 00007f001dd22970 RCX: 00007f001dc8ba04 [ 2056.112018] RDX: 0000000000000002 RSI: 00007f001b24e000 RDI: 00000000ffffff9c [ 2056.114120] RBP: 00007f001b24e000 R08: 0000000000000000 R09: ffffffffffffffff [ 2056.116237] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2056.118366] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2056.120659] hpet: Lost 2 RTC interrupts [ 2056.227388] FAULT_INJECTION: forcing a failure. [ 2056.227388] name failslab, interval 1, probability 0, space 0, times 0 [ 2056.230891] CPU: 0 PID: 23304 Comm: syz-executor.7 Not tainted 5.10.228 #1 [ 2056.232965] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2056.235446] Call Trace: [ 2056.236221] dump_stack+0x107/0x167 [ 2056.237299] should_fail.cold+0x5/0xa [ 2056.238437] ? skb_clone+0x14f/0x3d0 [ 2056.239545] should_failslab+0x5/0x20 [ 2056.240668] kmem_cache_alloc+0x5b/0x310 [ 2056.241871] skb_clone+0x14f/0x3d0 [ 2056.242940] netlink_broadcast_filtered+0xa08/0xdc0 [ 2056.244448] netlink_broadcast+0x35/0x50 [ 2056.245650] kobject_uevent_env+0x93d/0xfd0 [ 2056.246954] loop_configure+0x1170/0x1490 [ 2056.248189] lo_ioctl+0xa72/0x1760 [ 2056.249244] ? avc_has_extended_perms+0x7f1/0xf40 [ 2056.250681] ? loop_set_status_old+0x250/0x250 [ 2056.252048] ? avc_ss_reset+0x180/0x180 [ 2056.253224] ? find_held_lock+0x2c/0x110 [ 2056.254447] ? __lock_acquire+0xbb1/0x5b00 [ 2056.255741] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2056.257290] ? generic_block_fiemap+0x60/0x60 [ 2056.258623] ? lock_downgrade+0x6d0/0x6d0 [ 2056.259847] ? build_open_flags+0x6f0/0x6f0 [ 2056.261129] ? loop_set_status_old+0x250/0x250 [ 2056.262488] blkdev_ioctl+0x291/0x710 [ 2056.263611] ? blkdev_common_ioctl+0x1930/0x1930 [ 2056.265017] ? selinux_file_ioctl+0xb6/0x270 [ 2056.266337] block_ioctl+0xf9/0x140 [ 2056.267415] ? blkdev_read_iter+0x1c0/0x1c0 [ 2056.268688] __x64_sys_ioctl+0x19a/0x210 [ 2056.269894] do_syscall_64+0x33/0x40 [ 2056.271022] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2056.272542] RIP: 0033:0x7fe8690788d7 [ 2056.273647] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2056.279142] RSP: 002b:00007fe8665edf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2056.281393] RAX: ffffffffffffffda RBX: 00007fe8690c2970 RCX: 00007fe8690788d7 [ 2056.283528] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2056.285638] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2056.287767] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2056.289882] R13: 0000000000000004 R14: 00000000200004b8 R15: 0000000000000005 [ 2056.292232] hpet: Lost 3 RTC interrupts [ 2056.397612] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e018, mo2=0002] [ 2056.400413] System zones: 0-7 [ 2056.408858] EXT4-fs error (device loop7): ext4_orphan_get:1421: comm syz-executor.7: bad orphan inode 301979167 [ 2056.412158] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue 19:49:03 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf394b2561a53b9", 0x21, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) (fail_nth: 54) 19:49:03 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 22) 19:49:03 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)=ANY=[@ANYBLOB='(\x00\x00\x00\b\x00'/24, @ANYRES32=0x0, @ANYBLOB="0c0011000000000000000000"], 0x28}}, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8800}, 0x0, 0xffffffffffffffff, r0, 0x9) sendmsg$NFQNL_MSG_CONFIG(r1, &(0x7f0000000480)={&(0x7f0000000340), 0xc, &(0x7f0000000380)={&(0x7f0000000700)=ANY=[@ANYBLOB="5800000002030500000000000000006613000005080005400000003408000340000000050800034000000000092455848a79ef3f31e34dbc505d000200ffffffff010000000800044000000020080004400000000008000100010000080800054000000031"], 0x58}, 0x1, 0x0, 0x0, 0x5f23c62362e7c10b}, 0xc804) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000040), 0x0, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000540)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3b5a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438db33a7f05fb0d1707fd3fa27a56032a79c1d09558fbbfcb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d11c08a14918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe25748c55d23902439133eecfafb2e0f", 0xd4, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000140), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f0000000500)='asymmetric\x00', &(0x7f0000000800)={'syz', 0x1}, &(0x7f0000000ac0)="d0368c36b7e3d1bb5aaf5c2a1dbb130842919d6f3f5c30b80f0d6ce6be14089b158389b1c9bfa702dc726331e66956099f8314f8317e89b0fc1518263db5ba11465595353b5808c35c9daa48776ee45fcf1ea96d8968f436da391451e39fa9c1b9d28b59bab1c1000aae3fec81f1272ebf9ad137429dc18465808faf46bdc4ab517dd7b952b87c8ec539ceaf1029a9f2d3aaa8159b818ee73e2488ff9656584b2ce2e8d10658856785b42c5556b5abc8538455f75174f1e962e612c35c8ec490584093bef91b0024a36c05dcdaecebeb0ac70ef4c9fd3a7d5ad7674760e9b81ba60a869650611ff24fe1f5", 0xeb, 0x0) sendmsg$NL80211_CMD_REQ_SET_REG(r1, &(0x7f0000000440)={&(0x7f0000000000), 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c047313", @ANYRES16=0x0, @ANYBLOB="000100000000fedbdf251b00000006002100610000000800010011000000060021006100000008000100410000000700210062620000"], 0x3c}, 0x1, 0x0, 0x0, 0x24004000}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/udp6\x00') ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000980)={0x80000000, 0x401, 0x4, 0xd7, 0x5, [{0x61, 0x2, 0x8, '\x00', 0x200}, {0x1f, 0x5, 0x3, '\x00', 0x902}, {0x8, 0x0, 0x401, '\x00', 0x1000}, {0x2, 0x0, 0x0, '\x00', 0x400}, {0x3, 0x7ff, 0x3, '\x00', 0x302}]}) getsockopt(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000880)=""/237, &(0x7f00000006c0)=0x88) pread64(0xffffffffffffffff, &(0x7f0000001e00)=""/4128, 0x1020, 0x2000) ioctl$TIOCGSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001080)=""/27}) keyctl$revoke(0x3, 0x0) unshare(0x48020200) 19:49:03 executing program 2: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 17) 19:49:03 executing program 6: perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81019021}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000440)) r2 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000300)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x1}]}) keyctl$KEYCTL_MOVE(0x1e, r3, r2, r1, 0x0) add_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$sock_int(r4, 0x1, 0x32, &(0x7f0000000080), 0x4) dup(r4) r5 = add_key$keyring(&(0x7f0000000740), &(0x7f0000000780)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\\&\\^+%))#7\x00', r5) add_key$keyring(&(0x7f0000000280), &(0x7f00000002c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$revoke(0x3, r5) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') ioctl$TIOCGSERIAL(r6, 0x541e, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/182}) unshare(0x48020200) 19:49:03 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x40000, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0xffffff7f}, 0x0, 0xfffffff7ffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000480)=ANY=[]) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f00000001c0)={0x0, r0, 0x6, 0x3, 0x2, 0x8}) sendfile(r1, r2, 0x0, 0x100000001) 19:49:03 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe8000ffffffffffffffff000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) 19:49:03 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x60496, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000180), 0xa}, 0x20000, 0x3, 0x0, 0x1, 0x25d8079c, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000480), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/238, 0xee}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00dfc92e0000000000000100000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000098", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x2020) pidfd_open(r5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@sha1={0x1, "8d3269ce646d0cd1b9121a05b333314e5e8664cd"}, 0x15, 0x3) [ 2071.253681] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8 sclass=netlink_route_socket pid=23318 comm=syz-executor.1 [ 2071.257378] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pid=23318 comm=syz-executor.1 [ 2071.277584] FAULT_INJECTION: forcing a failure. [ 2071.277584] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2071.287241] CPU: 1 PID: 23323 Comm: syz-executor.2 Not tainted 5.10.228 #1 [ 2071.288094] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2071.289102] Call Trace: [ 2071.289430] dump_stack+0x107/0x167 [ 2071.289876] should_fail.cold+0x5/0xa [ 2071.290347] __alloc_pages_nodemask+0x182/0x600 [ 2071.290938] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 2071.291683] ? lock_downgrade+0x6d0/0x6d0 [ 2071.292188] ? lock_acquire+0x197/0x470 [ 2071.292690] alloc_pages_vma+0xbb/0x410 [ 2071.293181] shmem_alloc_page+0x10f/0x1e0 [ 2071.293695] ? shmem_init_inode+0x20/0x20 [ 2071.294220] ? percpu_counter_add_batch+0x8b/0x140 [ 2071.294834] ? __vm_enough_memory+0x184/0x360 [ 2071.295387] shmem_getpage_gfp.constprop.0+0x512/0x1920 [ 2071.296051] ? shmem_unuse_inode+0xf60/0xf60 [ 2071.296597] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2071.297228] ? iov_iter_fault_in_readable+0x9a/0x410 [ 2071.297461] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8 sclass=netlink_route_socket pid=23325 comm=syz-executor.1 [ 2071.297860] shmem_write_begin+0xf7/0x1d0 [ 2071.299849] generic_perform_write+0x20a/0x4f0 [ 2071.300414] ? page_cache_prev_miss+0x310/0x310 [ 2071.300980] ? evict_inodes+0x470/0x470 [ 2071.301468] ? generic_write_checks+0x2ad/0x390 [ 2071.302040] __generic_file_write_iter+0x39d/0x5d0 [ 2071.302639] generic_file_write_iter+0xdb/0x230 [ 2071.303223] ? iov_iter_init+0x3c/0x130 [ 2071.303718] new_sync_write+0x42c/0x660 [ 2071.304203] ? new_sync_read+0x6f0/0x6f0 [ 2071.304698] ? __x64_sys_pwrite64+0x201/0x260 [ 2071.305253] ? lock_release+0x680/0x680 [ 2071.305739] ? selinux_file_permission+0x92/0x520 [ 2071.306329] ? security_file_permission+0xb1/0xe0 [ 2071.306937] vfs_write+0x7c0/0xb10 [ 2071.307379] __x64_sys_pwrite64+0x201/0x260 [ 2071.307905] ? ksys_pwrite64+0x1b0/0x1b0 [ 2071.308405] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2071.308771] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pid=23325 comm=syz-executor.1 [ 2071.309061] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2071.310769] hpet: Lost 1 RTC interrupts [ 2071.315157] do_syscall_64+0x33/0x40 [ 2071.316087] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2071.316715] RIP: 0033:0x7f9ffd784ab7 [ 2071.317170] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2071.319417] RSP: 002b:00007f9ffad46f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2071.320343] RAX: ffffffffffffffda RBX: 00007f9ffd81b970 RCX: 00007f9ffd784ab7 [ 2071.321211] RDX: 000000000000000c RSI: 0000000020010300 RDI: 0000000000000004 [ 2071.322080] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 2071.326973] R10: 0000000000001000 R11: 0000000000000293 R12: 0000000000000004 [ 2071.327838] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 2071.333751] FAULT_INJECTION: forcing a failure. [ 2071.333751] name failslab, interval 1, probability 0, space 0, times 0 [ 2071.335274] CPU: 0 PID: 23319 Comm: syz-executor.7 Not tainted 5.10.228 #1 [ 2071.336130] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2071.337149] Call Trace: [ 2071.337481] dump_stack+0x107/0x167 [ 2071.337938] should_fail.cold+0x5/0xa [ 2071.338411] ? skb_clone+0x14f/0x3d0 [ 2071.338895] should_failslab+0x5/0x20 [ 2071.339367] kmem_cache_alloc+0x5b/0x310 [ 2071.339872] skb_clone+0x14f/0x3d0 [ 2071.340316] netlink_broadcast_filtered+0xa08/0xdc0 [ 2071.340943] netlink_broadcast+0x35/0x50 [ 2071.341480] kobject_uevent_env+0x93d/0xfd0 [ 2071.342026] loop_configure+0x1170/0x1490 [ 2071.342547] lo_ioctl+0xa72/0x1760 [ 2071.342996] ? avc_has_extended_perms+0x7f1/0xf40 [ 2071.343593] ? loop_set_status_old+0x250/0x250 [ 2071.344157] ? avc_ss_reset+0x180/0x180 [ 2071.344651] ? find_held_lock+0x2c/0x110 [ 2071.345161] ? __lock_acquire+0xbb1/0x5b00 [ 2071.345719] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2071.346368] ? generic_block_fiemap+0x60/0x60 [ 2071.346931] ? lock_downgrade+0x6d0/0x6d0 [ 2071.347443] ? build_open_flags+0x6f0/0x6f0 [ 2071.347978] ? loop_set_status_old+0x250/0x250 [ 2071.348540] blkdev_ioctl+0x291/0x710 [ 2071.349010] ? blkdev_common_ioctl+0x1930/0x1930 [ 2071.349597] ? selinux_file_ioctl+0xb6/0x270 [ 2071.350143] block_ioctl+0xf9/0x140 [ 2071.350591] ? blkdev_read_iter+0x1c0/0x1c0 [ 2071.351135] __x64_sys_ioctl+0x19a/0x210 [ 2071.351639] do_syscall_64+0x33/0x40 [ 2071.352097] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2071.352727] RIP: 0033:0x7fe8690788d7 [ 2071.353186] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2071.355457] RSP: 002b:00007fe8665edf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2071.356399] RAX: ffffffffffffffda RBX: 00007fe8690c2970 RCX: 00007fe8690788d7 [ 2071.357274] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2071.358158] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2071.359044] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2071.359919] R13: 0000000000000004 R14: 00000000200004b8 R15: 0000000000000005 [ 2071.360941] hpet: Lost 1 RTC interrupts [ 2071.366621] FAULT_INJECTION: forcing a failure. [ 2071.366621] name failslab, interval 1, probability 0, space 0, times 0 [ 2071.387913] CPU: 1 PID: 23327 Comm: syz-executor.5 Not tainted 5.10.228 #1 [ 2071.426783] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2071.427790] Call Trace: [ 2071.428110] dump_stack+0x107/0x167 [ 2071.428554] should_fail.cold+0x5/0xa [ 2071.429019] ? create_object.isra.0+0x3a/0xa20 [ 2071.429575] should_failslab+0x5/0x20 [ 2071.430038] kmem_cache_alloc+0x5b/0x310 [ 2071.430537] create_object.isra.0+0x3a/0xa20 [ 2071.462832] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2071.483168] kmem_cache_alloc+0x159/0x310 [ 2071.483671] ? new_sync_write+0x499/0x660 [ 2071.484183] getname_flags.part.0+0x50/0x4f0 [ 2071.484719] getname+0x8e/0xd0 [ 2071.485110] do_sys_openat2+0xf9/0x4d0 [ 2071.485584] ? build_open_flags+0x6f0/0x6f0 [ 2071.486116] ? rcu_read_lock_any_held+0x75/0xa0 [ 2071.486683] __x64_sys_openat+0x13f/0x1f0 [ 2071.487205] ? __ia32_sys_open+0x1c0/0x1c0 [ 2071.487726] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2071.488362] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2071.488996] do_syscall_64+0x33/0x40 [ 2071.489448] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2071.490068] RIP: 0033:0x7f001dc8ba04 [ 2071.490522] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2071.492772] RSP: 002b:00007f001b24ded0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2071.493698] RAX: ffffffffffffffda RBX: 00007f001dd22970 RCX: 00007f001dc8ba04 [ 2071.494564] RDX: 0000000000000002 RSI: 00007f001b24e000 RDI: 00000000ffffff9c [ 2071.495439] RBP: 00007f001b24e000 R08: 0000000000000000 R09: ffffffffffffffff [ 2071.496311] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2071.497174] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2071.575210] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 2071.576451] EXT4-fs (loop2): group descriptors corrupted! [ 2071.577262] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e018, mo2=0002] [ 2071.578429] System zones: 0-7 [ 2071.581294] EXT4-fs error (device loop7): ext4_orphan_get:1421: comm syz-executor.7: bad orphan inode 301979167 [ 2071.587621] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 2071.603368] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2071.604608] EXT4-fs (loop5): group descriptors corrupted! 19:49:18 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe80000003000000000000000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) 19:49:18 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf394b2561a53b9", 0x21, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) (fail_nth: 55) 19:49:18 executing program 3: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/module/virtio_net', 0x111000, 0x103) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, @perf_bp={0x0}, 0x8000, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001100)={0x0, 0x80, 0x4, 0xba, 0x7b, 0x0, 0x0, 0x9, 0x8108, 0x5, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xbc39, 0x2, @perf_bp, 0x0, 0x1f, 0x0, 0x0, 0x6, 0xb0, 0x6, 0x0, 0x5, 0x0, 0x80000000000008}, 0xffffffffffffffff, 0x0, r1, 0x8) perf_event_open(&(0x7f00000011c0)={0x2, 0x80, 0x3f, 0x40, 0x2, 0x7, 0x0, 0x2, 0x40, 0x9, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x2, 0x80}, 0x8001, 0x5, 0x672, 0x0, 0x55f, 0x6, 0xffc0, 0x0, 0xfff, 0x0, 0x101}, 0x0, 0x10, r0, 0x3) pread64(0xffffffffffffffff, &(0x7f0000000040)=""/4126, 0x101e, 0x2000) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) faccessat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000001080)={0x1, 0x2, 0x800, 0x1000}) ptrace(0x10, 0x0) ptrace$getregset(0x4204, 0x0, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) r2 = perf_event_open(&(0x7f0000001280)={0x2, 0x80, 0x5, 0x81, 0x81, 0xf8, 0x0, 0x1, 0x20091, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x686c, 0x1, @perf_bp={&(0x7f0000001240), 0x1}, 0x0, 0x16310000000, 0x3, 0x6, 0x0, 0x80000001, 0xfff, 0x0, 0xa56, 0x0, 0x7bf2421e}, 0x0, 0x5, 0xffffffffffffffff, 0x1) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000200)={'veth0_to_bridge\x00'}) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000000180)=0x1, 0x4) openat$hpet(0xffffffffffffff9c, &(0x7f0000001180), 0x4620, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f00000022c0), 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000002300)={r4, r2, 0x2}) dup3(0xffffffffffffffff, r3, 0x0) 19:49:18 executing program 6: socket$nl_generic(0x10, 0x3, 0x10) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(r1, 0x4, 0xc00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) open_by_handle_at(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="10ed00000200010000ffff9ad02d99e518000000000000003116218dc7b45d1cf00112e62fbc3a3c1c3d3bb220cd1c2a6853e08f3056de9906c19ede39dd905f4513cbee425b66d4e224a2607dbf1eb9bd775f02c50973d8418529432c8b178a861ce2e8f855f7dc64e2d20f0a1b339907d109a7d064ada2b9f665000092acee95f7f4280b09000000000000004b"], 0x8e880) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00'}) r3 = socket$packet(0x11, 0x2, 0x300) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r3, &(0x7f0000000040)={0x11, 0x1, r5, 0x1, 0x8, 0x6, @random="190002400a00"}, 0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'lo\x00'}) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f00000000c0)={0xaa5, 0x9, 0x9, 0xfffffffd, 0x11b2}) 19:49:18 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 23) 19:49:18 executing program 2: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 18) 19:49:18 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x60496, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000180), 0xa}, 0x20000, 0x3, 0x0, 0x1, 0x25d8079c, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000480), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/238, 0xee}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00dfc92e0000000000000100000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000098", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x2020) pidfd_open(r5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@sha1={0x1, "8d3269ce646d0cd1b9121a05b333314e5e8664cd"}, 0x15, 0x3) 19:49:18 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000600), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB="3000000010005e0f3f9be149f800000000000000000000000000000000000000000000feff0000000000916a483dd27bf250070a9aef1ccb3284422835a89a11e8c429a7204ead319d0e6fae3ee3da1d9523e8e9832eaf0d3a94eec49944499f0e22ea6efc1e7a2ae8a090d77690c3112ca7f194faa80f0c6816fc8a14409a5c26d4a1542dac89b81925f8021152a3b2417970eda4ba4a46e77222e88802ad8664e75c67e79d4a68d9edd593f63c4862197db9e98c0d7dc1f217229122ca18354161b8f434eebabcef3e6033645371e8efd5301cfc4176a8449a601b9c30ab0d7e63b047c895224a62f27d95d284b8972ca5d144580fe93b49"], 0x30}}, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000140)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x82280, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000100), 0x0, 0x401) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r3, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r3, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="010027bd0000000000000000000000f6de00004100000014001462726f6164636173742d6c6905000000"], 0x30}}, 0x1) r4 = syz_genetlink_get_family_id$ipvs(0x0, r3) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) lseek(r3, 0x1, 0x4) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={r5, 0x1, 0x6, @local}, 0x10) bind$bt_l2cap(r1, &(0x7f00000001c0)={0x1f, 0x2, @any, 0x1, 0x1}, 0xe) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f00000000c0)={@local, 0x18}) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000700)=ANY=[@ANYRESOCT, @ANYRES16=r4, @ANYBLOB], 0x100}, 0x1, 0x0, 0x0, 0x4804}, 0x0) unshare(0x48020200) [ 2086.869272] FAULT_INJECTION: forcing a failure. [ 2086.869272] name failslab, interval 1, probability 0, space 0, times 0 [ 2086.870752] CPU: 1 PID: 23460 Comm: syz-executor.7 Not tainted 5.10.228 #1 [ 2086.871643] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2086.872653] Call Trace: [ 2086.872982] dump_stack+0x107/0x167 [ 2086.883333] should_fail.cold+0x5/0xa [ 2086.883826] ? skb_clone+0x14f/0x3d0 [ 2086.884312] should_failslab+0x5/0x20 [ 2086.884776] kmem_cache_alloc+0x5b/0x310 [ 2086.885271] skb_clone+0x14f/0x3d0 [ 2086.885709] netlink_broadcast_filtered+0xa08/0xdc0 [ 2086.886325] netlink_broadcast+0x35/0x50 [ 2086.886822] kobject_uevent_env+0x93d/0xfd0 [ 2086.887420] loop_configure+0x1170/0x1490 [ 2086.887942] lo_ioctl+0xa72/0x1760 [ 2086.888410] ? avc_has_extended_perms+0x7f1/0xf40 [ 2086.888997] ? loop_set_status_old+0x250/0x250 [ 2086.889556] ? avc_ss_reset+0x180/0x180 [ 2086.890042] ? find_held_lock+0x2c/0x110 [ 2086.890546] ? __lock_acquire+0xbb1/0x5b00 [ 2086.891097] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2086.891799] ? generic_block_fiemap+0x60/0x60 [ 2086.892375] ? lock_downgrade+0x6d0/0x6d0 [ 2086.892881] ? build_open_flags+0x6f0/0x6f0 [ 2086.893410] ? loop_set_status_old+0x250/0x250 [ 2086.893966] blkdev_ioctl+0x291/0x710 [ 2086.894429] ? blkdev_common_ioctl+0x1930/0x1930 [ 2086.895008] ? selinux_file_ioctl+0xb6/0x270 [ 2086.895690] block_ioctl+0xf9/0x140 [ 2086.896137] ? blkdev_read_iter+0x1c0/0x1c0 [ 2086.896694] __x64_sys_ioctl+0x19a/0x210 [ 2086.897190] do_syscall_64+0x33/0x40 [ 2086.897641] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2086.898258] RIP: 0033:0x7fe8690788d7 [ 2086.898708] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2086.901065] RSP: 002b:00007fe8665edf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2086.901993] RAX: ffffffffffffffda RBX: 00007fe8690c2970 RCX: 00007fe8690788d7 [ 2086.902862] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2086.903799] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2086.904697] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2086.905562] R13: 0000000000000004 R14: 00000000200004b8 R15: 0000000000000005 [ 2086.907328] hpet: Lost 1 RTC interrupts 19:49:19 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe80000005000000000000000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) [ 2086.913401] FAULT_INJECTION: forcing a failure. [ 2086.913401] name failslab, interval 1, probability 0, space 0, times 0 [ 2086.914768] CPU: 1 PID: 23463 Comm: syz-executor.2 Not tainted 5.10.228 #1 [ 2086.915633] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2086.916643] Call Trace: [ 2086.916965] dump_stack+0x107/0x167 [ 2086.917445] should_fail.cold+0x5/0xa [ 2086.917929] ? xas_alloc+0x336/0x440 [ 2086.918418] should_failslab+0x5/0x20 [ 2086.918881] kmem_cache_alloc+0x5b/0x310 [ 2086.919397] ? trace_hardirqs_on+0x5b/0x180 [ 2086.919930] xas_alloc+0x336/0x440 [ 2086.920366] xas_create+0x60f/0x10d0 [ 2086.920834] xas_create_range+0x189/0x620 [ 2086.921371] shmem_add_to_page_cache+0x760/0x1130 [ 2086.922003] ? shmem_getattr+0x180/0x180 [ 2086.922549] shmem_getpage_gfp.constprop.0+0x64a/0x1920 [ 2086.923224] ? shmem_unuse_inode+0xf60/0xf60 [ 2086.923796] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2086.924432] ? iov_iter_fault_in_readable+0x9a/0x410 [ 2086.925058] shmem_write_begin+0xf7/0x1d0 [ 2086.925619] generic_perform_write+0x20a/0x4f0 [ 2086.926189] ? page_cache_prev_miss+0x310/0x310 [ 2086.926763] ? evict_inodes+0x470/0x470 [ 2086.927319] ? generic_write_checks+0x2ad/0x390 [ 2086.927902] __generic_file_write_iter+0x39d/0x5d0 [ 2086.928552] generic_file_write_iter+0xdb/0x230 [ 2086.929122] ? iov_iter_init+0x3c/0x130 [ 2086.929641] new_sync_write+0x42c/0x660 [ 2086.930132] ? new_sync_read+0x6f0/0x6f0 [ 2086.930630] ? __x64_sys_pwrite64+0x201/0x260 [ 2086.931181] ? lock_release+0x680/0x680 [ 2086.931714] ? selinux_file_permission+0x92/0x520 [ 2086.932309] ? security_file_permission+0xb1/0xe0 [ 2086.932948] vfs_write+0x7c0/0xb10 [ 2086.933418] __x64_sys_pwrite64+0x201/0x260 [ 2086.933949] ? ksys_pwrite64+0x1b0/0x1b0 [ 2086.934449] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2086.935091] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2086.935794] do_syscall_64+0x33/0x40 [ 2086.936266] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2086.936916] RIP: 0033:0x7f9ffd784ab7 [ 2086.937372] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2086.943728] RSP: 002b:00007f9ffad46f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2086.944661] RAX: ffffffffffffffda RBX: 00007f9ffd81b970 RCX: 00007f9ffd784ab7 [ 2086.945577] RDX: 000000000000000c RSI: 0000000020010300 RDI: 0000000000000004 [ 2086.946476] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 2086.947395] R10: 0000000000001000 R11: 0000000000000293 R12: 0000000000000004 [ 2086.948265] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 2086.950624] FAULT_INJECTION: forcing a failure. [ 2086.950624] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2086.952082] CPU: 1 PID: 23465 Comm: syz-executor.5 Not tainted 5.10.228 #1 [ 2086.952971] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2086.954012] Call Trace: [ 2086.954334] dump_stack+0x107/0x167 [ 2086.954780] should_fail.cold+0x5/0xa [ 2086.955267] strncpy_from_user+0x34/0x470 [ 2086.955779] getname_flags.part.0+0x95/0x4f0 [ 2086.956319] getname+0x8e/0xd0 [ 2086.956761] do_sys_openat2+0xf9/0x4d0 [ 2086.957242] ? build_open_flags+0x6f0/0x6f0 [ 2086.957808] ? rcu_read_lock_any_held+0x75/0xa0 [ 2086.958378] __x64_sys_openat+0x13f/0x1f0 [ 2086.958882] ? __ia32_sys_open+0x1c0/0x1c0 [ 2086.959433] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2086.960104] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2086.960739] do_syscall_64+0x33/0x40 [ 2086.961194] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2086.961820] RIP: 0033:0x7f001dc8ba04 [ 2086.962275] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2086.964620] RSP: 002b:00007f001b24ded0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2086.965550] RAX: ffffffffffffffda RBX: 00007f001dd22970 RCX: 00007f001dc8ba04 [ 2086.966422] RDX: 0000000000000002 RSI: 00007f001b24e000 RDI: 00000000ffffff9c [ 2086.971323] RBP: 00007f001b24e000 R08: 0000000000000000 R09: ffffffffffffffff [ 2086.972232] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2086.973117] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2086.975320] hpet: Lost 1 RTC interrupts 19:49:19 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 24) [ 2087.038055] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e018, mo2=0002] [ 2087.039107] System zones: 0-7 [ 2087.045167] EXT4-fs error (device loop7): ext4_orphan_get:1421: comm syz-executor.7: bad orphan inode 301979167 [ 2087.049889] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 2087.052063] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2087.053415] EXT4-fs (loop2): group descriptors corrupted! 19:49:19 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf394b2561a53b9", 0x21, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) (fail_nth: 56) 19:49:19 executing program 2: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 19) 19:49:19 executing program 3: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, &(0x7f00000001c0)=0x40000000000f, 0x8, 0x2) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xd21}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x3) r0 = fork() ptrace(0x10, r0) ptrace$getregset(0x4204, r0, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) r1 = syz_open_procfs(r0, &(0x7f0000000080)='projid_map\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/4089, 0xff9}], 0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3e4bed71894973fa) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_triestat\x00') dup2(r2, 0xffffffffffffffff) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 19:49:19 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x60496, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000180), 0xa}, 0x20000, 0x3, 0x0, 0x1, 0x25d8079c, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000480), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/238, 0xee}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00dfc92e0000000000000100000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000098", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x2020) pidfd_open(r5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@sha1={0x1, "8d3269ce646d0cd1b9121a05b333314e5e8664cd"}, 0x15, 0x3) 19:49:19 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000140)={0x5000000, 0x100000000}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x40, 0x80, 0x0, 0x5e, 0x8000, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x6}, 0x402, 0x1, 0x0, 0x7, 0x7}, 0x0, 0xffffffffffffffff, r0, 0xb) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000007ffe1600010d00"/20], 0x14}}, 0x0) read(0xffffffffffffffff, &(0x7f0000000080)=""/65, 0x41) preadv(r2, &(0x7f0000000240)=[{0x0}, {0x0}, {&(0x7f00000002c0)=""/147, 0x93}], 0x3, 0xfffffffe, 0x1) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r3, 0x4b4a, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f00000004c0)=ANY=[@ANYBLOB="010000de05e40700ddf392e7d59cce62c7a2417831d2306f0541ec604f4a00000000000000004855c1dc990d34aa31964a87966e9d7aa3e727d2291af92fa8b45eea7ab6a37dc423c6ebd8de086c52", @ANYRESHEX=r1, @ANYRES32, @ANYRES64=r3, @ANYRESOCT, @ANYRESHEX=r3]) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) 19:49:19 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000440)=0x7, 0x4) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x44, 0x0, 0x1, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x2}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0xfffe00}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x4001) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x38, 0x0, 0x8, 0x70bd2d, 0x25dfdbff, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x6}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x80000001}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x17}}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0x3, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0x3f, 0xc, 0x1}, 0x9) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, r2) add_key$keyring(&(0x7f0000000000), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, r2) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f00000002c0)='id_legacy\x00', &(0x7f0000000340)={'syz', 0x2}, &(0x7f0000000380)='\x00', r3) r4 = add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000540)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3b5a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438db33a7f05fb0d1707fd3fa27a56032a79c1d09558fbbfcb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d11c08a14918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe25748c55d23902439133eecfafb2e0f", 0xd4, 0xfffffffffffffffa) add_key(0x0, 0x0, 0x0, 0x0, r4) syz_open_procfs(0xffffffffffffffff, 0x0) unshare(0x48020200) 19:49:20 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe8000003c000000000000000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) [ 2087.950289] FAULT_INJECTION: forcing a failure. [ 2087.950289] name failslab, interval 1, probability 0, space 0, times 0 [ 2087.968807] CPU: 1 PID: 23491 Comm: syz-executor.5 Not tainted 5.10.228 #1 [ 2087.969651] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2087.970683] Call Trace: [ 2087.971011] dump_stack+0x107/0x167 [ 2087.975520] should_fail.cold+0x5/0xa [ 2087.975987] ? __alloc_file+0x21/0x320 [ 2087.976464] should_failslab+0x5/0x20 [ 2087.976929] kmem_cache_alloc+0x5b/0x310 [ 2087.977427] __alloc_file+0x21/0x320 [ 2087.977880] alloc_empty_file+0x6d/0x170 [ 2087.978376] path_openat+0xe6/0x2770 [ 2087.978834] ? __lock_acquire+0x1657/0x5b00 [ 2087.979384] ? path_lookupat+0x860/0x860 [ 2087.979884] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2087.980521] ? SOFTIRQ_verbose+0x10/0x10 [ 2087.981013] ? find_held_lock+0x2c/0x110 [ 2087.981517] do_filp_open+0x190/0x3e0 [ 2087.981981] ? may_open_dev+0xf0/0xf0 [ 2087.982451] ? alloc_fd+0x2e7/0x670 [ 2087.982896] ? lock_downgrade+0x6d0/0x6d0 [ 2087.983435] ? do_raw_spin_lock+0x121/0x260 [ 2087.983960] ? rwlock_bug.part.0+0x90/0x90 [ 2087.984480] ? _raw_spin_unlock+0x1a/0x30 [ 2087.984981] ? alloc_fd+0x2e7/0x670 [ 2087.985431] do_sys_openat2+0x171/0x4d0 [ 2087.985916] ? build_open_flags+0x6f0/0x6f0 [ 2087.986475] ? rcu_read_lock_any_held+0x75/0xa0 [ 2087.987046] __x64_sys_openat+0x13f/0x1f0 [ 2087.992072] ? __ia32_sys_open+0x1c0/0x1c0 [ 2087.993062] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2087.994284] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2087.995569] do_syscall_64+0x33/0x40 [ 2087.996456] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2087.997689] RIP: 0033:0x7f001dc8ba04 [ 2087.998579] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2088.003809] RSP: 002b:00007f001b24ded0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2088.005645] RAX: ffffffffffffffda RBX: 00007f001dd22970 RCX: 00007f001dc8ba04 [ 2088.007317] RDX: 0000000000000002 RSI: 00007f001b24e000 RDI: 00000000ffffff9c [ 2088.008188] RBP: 00007f001b24e000 R08: 0000000000000000 R09: ffffffffffffffff [ 2088.009058] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2088.009925] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 19:49:20 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 25) [ 2088.128953] FAULT_INJECTION: forcing a failure. [ 2088.128953] name failslab, interval 1, probability 0, space 0, times 0 [ 2088.130331] CPU: 1 PID: 23499 Comm: syz-executor.2 Not tainted 5.10.228 #1 [ 2088.131170] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2088.132229] Call Trace: [ 2088.132558] dump_stack+0x107/0x167 [ 2088.133009] should_fail.cold+0x5/0xa [ 2088.133481] ? create_object.isra.0+0x3a/0xa20 [ 2088.134045] should_failslab+0x5/0x20 [ 2088.134516] kmem_cache_alloc+0x5b/0x310 [ 2088.135020] create_object.isra.0+0x3a/0xa20 [ 2088.135571] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2088.136196] kmem_cache_alloc+0x159/0x310 [ 2088.136701] ? trace_hardirqs_on+0x5b/0x180 [ 2088.137236] xas_alloc+0x336/0x440 [ 2088.137673] xas_create+0x60f/0x10d0 [ 2088.138141] xas_create_range+0x189/0x620 [ 2088.138662] shmem_add_to_page_cache+0x760/0x1130 [ 2088.139267] ? shmem_getattr+0x180/0x180 [ 2088.139791] shmem_getpage_gfp.constprop.0+0x64a/0x1920 [ 2088.140456] ? shmem_unuse_inode+0xf60/0xf60 [ 2088.140998] ? ktime_get_coarse_real_ts64+0x15a/0x190 [ 2088.141626] ? iov_iter_fault_in_readable+0x9a/0x410 [ 2088.142246] shmem_write_begin+0xf7/0x1d0 [ 2088.147479] generic_perform_write+0x20a/0x4f0 [ 2088.148038] ? page_cache_prev_miss+0x310/0x310 [ 2088.148602] ? evict_inodes+0x470/0x470 [ 2088.149085] ? generic_write_checks+0x2ad/0x390 [ 2088.149654] __generic_file_write_iter+0x39d/0x5d0 [ 2088.150253] generic_file_write_iter+0xdb/0x230 [ 2088.150816] ? iov_iter_init+0x3c/0x130 [ 2088.151314] new_sync_write+0x42c/0x660 [ 2088.151802] ? new_sync_read+0x6f0/0x6f0 [ 2088.152297] ? __x64_sys_pwrite64+0x201/0x260 [ 2088.152844] ? lock_release+0x680/0x680 [ 2088.153329] ? selinux_file_permission+0x92/0x520 [ 2088.153916] ? security_file_permission+0xb1/0xe0 [ 2088.154510] vfs_write+0x7c0/0xb10 [ 2088.154949] __x64_sys_pwrite64+0x201/0x260 [ 2088.155489] ? ksys_pwrite64+0x1b0/0x1b0 [ 2088.155987] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2088.156626] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2088.157254] do_syscall_64+0x33/0x40 [ 2088.157709] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2088.163442] RIP: 0033:0x7f9ffd784ab7 [ 2088.163899] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2088.166130] RSP: 002b:00007f9ffad46f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2088.167056] RAX: ffffffffffffffda RBX: 00007f9ffd81b970 RCX: 00007f9ffd784ab7 [ 2088.167932] RDX: 000000000000000c RSI: 0000000020010300 RDI: 0000000000000004 [ 2088.168797] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 2088.169663] R10: 0000000000001000 R11: 0000000000000293 R12: 0000000000000004 [ 2088.170528] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 2088.178805] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65151 sclass=netlink_route_socket pid=23500 comm=syz-executor.1 [ 2088.207282] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2088.220275] FAULT_INJECTION: forcing a failure. [ 2088.220275] name failslab, interval 1, probability 0, space 0, times 0 [ 2088.228703] CPU: 1 PID: 23503 Comm: syz-executor.7 Not tainted 5.10.228 #1 [ 2088.229567] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2088.230573] Call Trace: [ 2088.230925] dump_stack+0x107/0x167 [ 2088.235409] should_fail.cold+0x5/0xa [ 2088.235913] ? create_object.isra.0+0x3a/0xa20 [ 2088.243450] should_failslab+0x5/0x20 [ 2088.243919] kmem_cache_alloc+0x5b/0x310 [ 2088.251443] create_object.isra.0+0x3a/0xa20 [ 2088.251979] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2088.252597] kmem_cache_alloc+0x159/0x310 [ 2088.253105] getname_flags.part.0+0x50/0x4f0 [ 2088.253641] getname_flags+0x9a/0xe0 [ 2088.254093] do_mkdirat+0x8f/0x2b0 [ 2088.254525] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 2088.255182] ? user_path_create+0xf0/0xf0 [ 2088.257904] FAULT_INJECTION: forcing a failure. [ 2088.257904] name failslab, interval 1, probability 0, space 0, times 0 [ 2088.259710] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2088.259724] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2088.259739] do_syscall_64+0x33/0x40 [ 2088.262758] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2088.263391] RIP: 0033:0x7fe869077c27 [ 2088.263843] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2088.266073] RSP: 002b:00007fe8665edfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2088.266996] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007fe869077c27 [ 2088.267879] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2088.268747] RBP: 00007fe8665ee040 R08: 0000000000000000 R09: ffffffffffffffff [ 2088.269613] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2088.270478] R13: 0000000020000100 R14: 00007fe8665ee000 R15: 0000000020000180 [ 2088.271384] CPU: 0 PID: 23512 Comm: syz-executor.5 Not tainted 5.10.228 #1 [ 2088.272271] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2088.273282] Call Trace: [ 2088.273611] dump_stack+0x107/0x167 [ 2088.274058] should_fail.cold+0x5/0xa [ 2088.274528] ? create_object.isra.0+0x3a/0xa20 [ 2088.275089] should_failslab+0x5/0x20 [ 2088.275572] kmem_cache_alloc+0x5b/0x310 [ 2088.276075] create_object.isra.0+0x3a/0xa20 [ 2088.276609] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2088.277230] kmem_cache_alloc+0x159/0x310 [ 2088.277739] __alloc_file+0x21/0x320 [ 2088.278195] alloc_empty_file+0x6d/0x170 [ 2088.278691] path_openat+0xe6/0x2770 [ 2088.279148] ? __lock_acquire+0x1657/0x5b00 [ 2088.283714] ? path_lookupat+0x860/0x860 [ 2088.284212] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2088.284848] ? SOFTIRQ_verbose+0x10/0x10 [ 2088.285342] ? find_held_lock+0x2c/0x110 [ 2088.285845] do_filp_open+0x190/0x3e0 [ 2088.286307] ? may_open_dev+0xf0/0xf0 [ 2088.286774] ? alloc_fd+0x2e7/0x670 [ 2088.287218] ? lock_downgrade+0x6d0/0x6d0 [ 2088.287735] ? do_raw_spin_lock+0x121/0x260 [ 2088.288259] ? rwlock_bug.part.0+0x90/0x90 [ 2088.288780] ? _raw_spin_unlock+0x1a/0x30 [ 2088.289305] ? alloc_fd+0x2e7/0x670 [ 2088.289778] do_sys_openat2+0x171/0x4d0 [ 2088.290284] ? build_open_flags+0x6f0/0x6f0 [ 2088.290839] ? rcu_read_lock_any_held+0x75/0xa0 [ 2088.291439] __x64_sys_openat+0x13f/0x1f0 [ 2088.291940] ? __ia32_sys_open+0x1c0/0x1c0 [ 2088.292457] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2088.293091] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2088.293713] do_syscall_64+0x33/0x40 [ 2088.294163] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2088.294780] RIP: 0033:0x7f001dc8ba04 [ 2088.295236] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2088.297457] RSP: 002b:00007f001b24ded0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2088.298376] RAX: ffffffffffffffda RBX: 00007f001dd22970 RCX: 00007f001dc8ba04 [ 2088.299235] RDX: 0000000000000002 RSI: 00007f001b24e000 RDI: 00000000ffffff9c [ 2088.300107] RBP: 00007f001b24e000 R08: 0000000000000000 R09: ffffffffffffffff [ 2088.300972] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2088.301832] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2088.302843] hpet: Lost 1 RTC interrupts [ 2088.354413] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e018, mo2=0002] [ 2088.355447] System zones: 0-7 [ 2088.361624] EXT4-fs error (device loop7): ext4_orphan_get:1421: comm syz-executor.7: bad orphan inode 301979167 [ 2088.363142] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 2088.420021] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2088.421373] EXT4-fs (loop5): group descriptors corrupted! [ 2088.427829] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2088.429259] EXT4-fs (loop2): group descriptors corrupted! [ 2088.503232] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.6'. 19:49:35 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x60496, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000180), 0xa}, 0x20000, 0x3, 0x0, 0x1, 0x25d8079c, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000480), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/238, 0xee}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00dfc92e0000000000000100000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000098", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x2020) pidfd_open(r5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@sha1={0x1, "8d3269ce646d0cd1b9121a05b333314e5e8664cd"}, 0x15, 0x3) 19:49:35 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000140)={0xfff}, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x20100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x1a, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$hiddev(&(0x7f0000000240), 0x1, 0x20803) r3 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r3, 0xbef4c000) fcntl$dupfd(r2, 0x406, r3) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {0x0, r4}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005e380)={0x100000000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x40, "2aee4ced9c0309"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000002e00)={0x7, [{}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {0x0, r11}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {r9}], 0x4, "9755154351ac9a"}) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000003a00c5d500000000000000000a0002006803f51792af8281ca583f0895e6321cef6b331118ffa321907064ecde0d000000128b6ad9a5bc5b758c90cf4924a9da3a39fcafd018e8dfab23b63c332ae029f596860f51e8b769537d78c5e97d2611dca6fb2735a0d77bf01eaf3ded177fdcbc9fb37f7bf5e39490a0e4961c7995bff433070e294ff400000000"], 0x14}}, 0x0) 19:49:35 executing program 6: syz_mount_image$msdos(&(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="f692d38da3a67e6e371475d3992ee7405c8c23491285f8f51b2f0650424f529c409d15d413946ae187cc5cc65f447eff3a20dde7d8ace9d072eb60215b64cc9408e2b33bed0f20e05317d123d0e5529f708ea4a04de04f239ace4642de5501dc7e343eafb246e77ad3598ef58a07a8fe51e1a8c25024b88c162edc5bfd2e9944f011a1cbccd4e4be27001f956aba308a14bdc80faeca3ec5e347469dfd7a52543b99b81d822811a82563deca6f87fb83903af4c5b66c1a54c72b8ddedd7cacb7a30fb1ef720000000000000000"]) 19:49:35 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf394b2561a53b9", 0x21, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) (fail_nth: 57) 19:49:35 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe800000fc000000000000000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) 19:49:35 executing program 2: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 20) 19:49:35 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 26) 19:49:35 executing program 3: ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00), 0x40000000000012c, 0x4000850) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000500)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="05000000000000002e2f66696c6531001dd4d8cc000f3c095a62254f45f4a5bd6f10249d558845e6962f8e4e412e528cb1dc97671853291e5996630c2618b37cc64f9eef166f10a40b259e0f3bfd0af59f20800618c096b2271f602bb513c328b5665198e47150ecb9a4ccbfef8ee047ab4f498fd4cefcd5ac9d031a6dc43f4c5034f64f9afe7b56185160f96893e2dfdfbd1c61ccfaa30bb9048bc08f911acef2fc0db48c3bebbb93c68c1c225e2ee39e52137a08aad361a01d2c742bc5721170a28a1fede0f13c7c09768066d8787ade60b9792644e9b6052448329a10a3f3e140b826733df5"]) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x6) r1 = creat(0x0, 0x0) bind(0xffffffffffffffff, &(0x7f00000002c0)=@can, 0x80) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3fab06000800000000000000000000000027d6c4c96d3a051b23fb515de943b2eaeb894e411c71857eaedbda52d35b4d9a268627022bf28ba4f91d127f2d604f4169089440ed6317507635b09f9b7d11e3de5c7f1e4a27c35b2060d82db8e9cfc545e070d5d026550de81f6a010083da7d49c414d9d261dcd582df", @ANYRES16=0x0, @ANYBLOB="08002cbd700488a09a5060ac3c"], 0x14}}, 0x24044811) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005dd00)={0x4921, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x6, "02a19226139ae8"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f000005ed00)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f000005ef00)={0x101, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {0x0, r3}], 0x80, "600f59dd83f466"}) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x40000) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r4, 0x0, 0x0, 0x1000002) ftruncate(0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) fstat(r5, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000200)=@isdn, &(0x7f0000000140)=0x80, 0x80800) sendfile(r5, r6, 0x0, 0x100000001) [ 2103.940542] FAULT_INJECTION: forcing a failure. [ 2103.940542] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2103.948778] CPU: 1 PID: 23637 Comm: syz-executor.2 Not tainted 5.10.228 #1 [ 2103.949745] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2103.950908] Call Trace: [ 2103.951276] dump_stack+0x107/0x167 [ 2103.951804] should_fail.cold+0x5/0xa [ 2103.952344] iov_iter_copy_from_user_atomic+0x49b/0xdb0 [ 2103.952658] FAULT_INJECTION: forcing a failure. [ 2103.952658] name failslab, interval 1, probability 0, space 0, times 0 [ 2103.953089] ? shmem_write_begin+0xf7/0x1d0 [ 2103.953107] ? shmem_write_begin+0x100/0x1d0 [ 2103.957003] generic_perform_write+0x279/0x4f0 [ 2103.957566] ? page_cache_prev_miss+0x310/0x310 [ 2103.958132] ? evict_inodes+0x470/0x470 [ 2103.958618] ? generic_write_checks+0x2ad/0x390 [ 2103.959193] __generic_file_write_iter+0x39d/0x5d0 [ 2103.959804] generic_file_write_iter+0xdb/0x230 [ 2103.960378] ? iov_iter_init+0x3c/0x130 [ 2103.960866] new_sync_write+0x42c/0x660 [ 2103.961352] ? new_sync_read+0x6f0/0x6f0 [ 2103.961847] ? __x64_sys_pwrite64+0x201/0x260 [ 2103.962396] ? lock_release+0x680/0x680 [ 2103.962888] ? selinux_file_permission+0x92/0x520 [ 2103.963477] ? security_file_permission+0xb1/0xe0 [ 2103.964094] vfs_write+0x7c0/0xb10 [ 2103.964536] __x64_sys_pwrite64+0x201/0x260 [ 2103.965063] ? ksys_pwrite64+0x1b0/0x1b0 [ 2103.965560] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2103.966201] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2103.966830] do_syscall_64+0x33/0x40 [ 2103.967286] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2103.979866] RIP: 0033:0x7f9ffd784ab7 [ 2103.980321] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 2103.982546] RSP: 002b:00007f9ffad46f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 2103.988157] RAX: ffffffffffffffda RBX: 00007f9ffd81b970 RCX: 00007f9ffd784ab7 [ 2103.989022] RDX: 000000000000000c RSI: 0000000020010300 RDI: 0000000000000004 [ 2103.989887] RBP: 0000000000000004 R08: 0000000000000000 R09: ffffffffffffffff [ 2103.990751] R10: 0000000000001000 R11: 0000000000000293 R12: 0000000000000004 [ 2103.991621] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002 [ 2103.992534] CPU: 0 PID: 23638 Comm: syz-executor.5 Not tainted 5.10.228 #1 [ 2103.993404] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2103.994412] Call Trace: [ 2103.994533] FAULT_INJECTION: forcing a failure. [ 2103.994533] name failslab, interval 1, probability 0, space 0, times 0 [ 2103.994744] dump_stack+0x107/0x167 [ 2103.996520] should_fail.cold+0x5/0xa [ 2103.996990] ? security_file_alloc+0x34/0x170 [ 2103.997540] should_failslab+0x5/0x20 [ 2103.998003] kmem_cache_alloc+0x5b/0x310 [ 2103.998501] security_file_alloc+0x34/0x170 [ 2104.004074] __alloc_file+0xb7/0x320 [ 2104.004527] alloc_empty_file+0x6d/0x170 [ 2104.005024] path_openat+0xe6/0x2770 [ 2104.005476] ? __lock_acquire+0x1657/0x5b00 [ 2104.006005] ? path_lookupat+0x860/0x860 [ 2104.006499] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2104.007131] ? SOFTIRQ_verbose+0x10/0x10 [ 2104.007620] ? find_held_lock+0x2c/0x110 [ 2104.008136] do_filp_open+0x190/0x3e0 [ 2104.008595] ? may_open_dev+0xf0/0xf0 [ 2104.009066] ? alloc_fd+0x2e7/0x670 [ 2104.009507] ? lock_downgrade+0x6d0/0x6d0 [ 2104.010012] ? do_raw_spin_lock+0x121/0x260 [ 2104.010534] ? rwlock_bug.part.0+0x90/0x90 [ 2104.011053] ? _raw_spin_unlock+0x1a/0x30 [ 2104.011553] ? alloc_fd+0x2e7/0x670 [ 2104.012016] do_sys_openat2+0x171/0x4d0 [ 2104.012503] ? build_open_flags+0x6f0/0x6f0 [ 2104.013032] ? rcu_read_lock_any_held+0x75/0xa0 [ 2104.013597] __x64_sys_openat+0x13f/0x1f0 [ 2104.014100] ? __ia32_sys_open+0x1c0/0x1c0 [ 2104.014618] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2104.015258] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2104.015896] do_syscall_64+0x33/0x40 [ 2104.016348] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2104.016967] RIP: 0033:0x7f001dc8ba04 [ 2104.017421] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2104.019643] RSP: 002b:00007f001b24ded0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2104.020576] RAX: ffffffffffffffda RBX: 00007f001dd22970 RCX: 00007f001dc8ba04 [ 2104.021437] RDX: 0000000000000002 RSI: 00007f001b24e000 RDI: 00000000ffffff9c [ 2104.022297] RBP: 00007f001b24e000 R08: 0000000000000000 R09: ffffffffffffffff [ 2104.023157] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2104.024034] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2104.024917] CPU: 1 PID: 23635 Comm: syz-executor.7 Not tainted 5.10.228 #1 [ 2104.032563] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2104.033558] Call Trace: [ 2104.033876] dump_stack+0x107/0x167 [ 2104.034316] should_fail.cold+0x5/0xa [ 2104.034778] ? getname_flags.part.0+0x50/0x4f0 [ 2104.035330] should_failslab+0x5/0x20 [ 2104.035805] hpet: Lost 2 RTC interrupts [ 2104.039813] kmem_cache_alloc+0x5b/0x310 [ 2104.044275] ? generic_block_fiemap+0x60/0x60 [ 2104.044820] getname_flags.part.0+0x50/0x4f0 [ 2104.045352] getname_flags+0x9a/0xe0 [ 2104.045803] do_mkdirat+0x8f/0x2b0 [ 2104.046236] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 2104.046888] ? user_path_create+0xf0/0xf0 [ 2104.047391] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2104.056022] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2104.056652] do_syscall_64+0x33/0x40 [ 2104.057111] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2104.057728] RIP: 0033:0x7fe869077c27 [ 2104.058180] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2104.060414] RSP: 002b:00007fe8665edfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2104.067902] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007fe869077c27 [ 2104.068764] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2104.069624] RBP: 00007fe8665ee040 R08: 0000000000000000 R09: ffffffffffffffff [ 2104.070491] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2104.071350] R13: 0000000020000100 R14: 00007fe8665ee000 R15: 0000000020000180 19:49:36 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe80000000030000000000000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) 19:49:36 executing program 6: syz_io_uring_setup(0x0, 0xfffffffffffffffe, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x0, 0x0) syz_io_uring_setup(0x45ea, &(0x7f0000000000)={0x0, 0x3b16, 0x20, 0x0, 0x23a}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000140)={0x5000000, 0x100000000}) syz_io_uring_setup(0x66ff, &(0x7f00000001c0)={0x0, 0x9769, 0x1, 0x3, 0x11d, 0x0, r1}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000240), &(0x7f0000000280)) syz_io_uring_submit(0x0, r0, &(0x7f0000000100)=@IORING_OP_NOP={0x0, 0x1}, 0x3) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x7, 0x0, 0x7, 0xe4, 0x0, 0xfff, 0x20, 0xf, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_config_ext={0x1, 0x8001}, 0xf2e4, 0xffff, 0x1, 0x7, 0x6, 0x400, 0x0, 0x0, 0x0, 0x0, 0xc568}, 0x0, 0xd, 0xffffffffffffffff, 0x1) 19:49:36 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 27) 19:49:36 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x60496, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000180), 0xa}, 0x20000, 0x3, 0x0, 0x1, 0x25d8079c, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000480), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/238, 0xee}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00dfc92e0000000000000100000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000098", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x2020) pidfd_open(r5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@sha1={0x1, "8d3269ce646d0cd1b9121a05b333314e5e8664cd"}, 0x15, 0x3) 19:49:36 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf394b2561a53b9", 0x21, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) (fail_nth: 58) [ 2104.199681] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2104.202685] EXT4-fs (loop2): group descriptors corrupted! 19:49:36 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000000040)={0x2, 0x5c, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x3, 0x4) bind(r0, &(0x7f0000000180)=@l2tp={0x2, 0x0, @multicast2}, 0x80) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000200)='/sys/class/ata_port', 0x44001, 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in=@private, @in6=@private2}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) close(r0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={{r2, r3/1000+60000}, {r4, r5/1000+60000}}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000380)=@IORING_OP_ASYNC_CANCEL={0xe, 0x2, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x49874e1012d73d7c}, 0x9) 19:49:36 executing program 2: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 21) 19:49:36 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x102e0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8000) getsockname(r1, &(0x7f00000003c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, &(0x7f0000000380)=0x80) connect$inet6(r1, &(0x7f0000000600)={0xa, 0x0, 0x0, @local, 0x3}, 0x1c) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x2, &(0x7f0000000040)=0x81, 0x4) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$incfs(r2, &(0x7f0000000100)='.log\x00', 0x84040, 0x0) signalfd4(r4, &(0x7f0000000440)={[0x8]}, 0x8, 0x1000) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000300)={0x0, 0x0}) r6 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) ioctl$FITRIM(r6, 0xc0185879, &(0x7f0000000140)={0x5000000, 0x100000000}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x80, 0x40, 0x7, 0x80, 0x0, 0x7, 0x2010, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1f, 0x2, @perf_bp={&(0x7f0000000240)}, 0x10, 0x0, 0x5, 0x9, 0x1, 0x20, 0xffff, 0x0, 0x2, 0x0, 0x2}, r5, 0xa, r6, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r3, r2, 0x0, 0x9bbb) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 19:49:37 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe80000000050000000000000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) [ 2105.180902] FAULT_INJECTION: forcing a failure. [ 2105.180902] name failslab, interval 1, probability 0, space 0, times 0 [ 2105.183873] CPU: 0 PID: 23758 Comm: syz-executor.5 Not tainted 5.10.228 #1 [ 2105.186554] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2105.187828] Call Trace: [ 2105.188679] dump_stack+0x107/0x167 [ 2105.189237] should_fail.cold+0x5/0xa [ 2105.190454] ? security_file_alloc+0x34/0x170 [ 2105.191150] should_failslab+0x5/0x20 [ 2105.192400] kmem_cache_alloc+0x5b/0x310 [ 2105.193029] security_file_alloc+0x34/0x170 [ 2105.194465] __alloc_file+0xb7/0x320 [ 2105.195048] alloc_empty_file+0x6d/0x170 [ 2105.206097] path_openat+0xe6/0x2770 [ 2105.206596] ? __lock_acquire+0x1657/0x5b00 [ 2105.207155] ? path_lookupat+0x860/0x860 [ 2105.207679] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2105.208374] ? SOFTIRQ_verbose+0x10/0x10 [ 2105.208874] ? find_held_lock+0x2c/0x110 [ 2105.209395] do_filp_open+0x190/0x3e0 [ 2105.209875] ? may_open_dev+0xf0/0xf0 [ 2105.210377] ? alloc_fd+0x2e7/0x670 [ 2105.210875] ? lock_downgrade+0x6d0/0x6d0 [ 2105.211530] ? do_raw_spin_lock+0x121/0x260 [ 2105.212108] ? rwlock_bug.part.0+0x90/0x90 [ 2105.212642] ? _raw_spin_unlock+0x1a/0x30 [ 2105.213154] ? alloc_fd+0x2e7/0x670 [ 2105.213610] do_sys_openat2+0x171/0x4d0 [ 2105.214104] ? build_open_flags+0x6f0/0x6f0 [ 2105.214652] ? rcu_read_lock_any_held+0x75/0xa0 [ 2105.215228] __x64_sys_openat+0x13f/0x1f0 [ 2105.215739] ? __ia32_sys_open+0x1c0/0x1c0 [ 2105.216312] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2105.216960] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2105.217595] do_syscall_64+0x33/0x40 [ 2105.218053] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2105.218677] RIP: 0033:0x7f001dc8ba04 [ 2105.219132] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2105.222607] RSP: 002b:00007f001b24ded0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2105.223986] RAX: ffffffffffffffda RBX: 00007f001dd22970 RCX: 00007f001dc8ba04 [ 2105.225369] RDX: 0000000000000002 RSI: 00007f001b24e000 RDI: 00000000ffffff9c [ 2105.230384] RBP: 00007f001b24e000 R08: 0000000000000000 R09: ffffffffffffffff [ 2105.231777] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2105.233037] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2105.247914] hpet: Lost 3 RTC interrupts 19:49:37 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 28) [ 2105.307769] FAULT_INJECTION: forcing a failure. [ 2105.307769] name failslab, interval 1, probability 0, space 0, times 0 [ 2105.310594] CPU: 0 PID: 23760 Comm: syz-executor.7 Not tainted 5.10.228 #1 [ 2105.311727] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2105.314498] Call Trace: [ 2105.315241] dump_stack+0x107/0x167 [ 2105.316286] should_fail.cold+0x5/0xa [ 2105.317368] ? create_object.isra.0+0x3a/0xa20 [ 2105.318671] should_failslab+0x5/0x20 [ 2105.319757] kmem_cache_alloc+0x5b/0x310 [ 2105.321009] create_object.isra.0+0x3a/0xa20 [ 2105.322308] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2105.323949] kmem_cache_alloc+0x159/0x310 [ 2105.325398] ? generic_block_fiemap+0x60/0x60 [ 2105.327175] getname_flags.part.0+0x50/0x4f0 [ 2105.340818] getname_flags+0x9a/0xe0 [ 2105.341894] do_mkdirat+0x8f/0x2b0 [ 2105.342924] ? user_path_create+0xf0/0xf0 [ 2105.344111] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2105.345599] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2105.347102] do_syscall_64+0x33/0x40 [ 2105.348164] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2105.349652] RIP: 0033:0x7fe869077c27 [ 2105.350702] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2105.356008] RSP: 002b:00007fe8665edfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2105.358174] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007fe869077c27 [ 2105.360219] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2105.366904] RBP: 00007fe8665ee040 R08: 0000000000000000 R09: ffffffffffffffff [ 2105.368971] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2105.371038] R13: 0000000020000100 R14: 00007fe8665ee000 R15: 0000000020000180 [ 2105.373249] hpet: Lost 3 RTC interrupts 19:49:37 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000280)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat(r1, &(0x7f00000002c0)='./file0\x00', 0x10002, 0xa4) r2 = fork() r3 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r4 = openat$cgroup_devices(r0, &(0x7f0000000140)='devices.deny\x00', 0x2, 0x0) read(r4, &(0x7f0000000180)=""/196, 0xc4) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) tkill(r2, 0x28) ioctl$KDFONTOP_SET(r5, 0x4b4a, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f0000000080)=[{r3, 0x190}, {r5, 0x2000}], 0x2, 0x6) perf_event_open(&(0x7f00000000c0)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x1f}, 0x40080}, r2, 0x0, r0, 0x0) [ 2105.520411] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e018, mo2=0002] [ 2105.521697] System zones: 0-7 [ 2105.524586] EXT4-fs error (device loop7): ext4_orphan_get:1421: comm syz-executor.7: bad orphan inode 301979167 [ 2105.530407] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 2105.602144] FAULT_INJECTION: forcing a failure. [ 2105.602144] name failslab, interval 1, probability 0, space 0, times 0 [ 2105.603735] CPU: 0 PID: 23769 Comm: syz-executor.2 Not tainted 5.10.228 #1 [ 2105.604700] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2105.605837] Call Trace: [ 2105.606208] dump_stack+0x107/0x167 [ 2105.606698] should_fail.cold+0x5/0xa [ 2105.607219] ? getname_flags.part.0+0x50/0x4f0 [ 2105.607889] should_failslab+0x5/0x20 [ 2105.608416] kmem_cache_alloc+0x5b/0x310 [ 2105.608972] ? new_sync_write+0x499/0x660 [ 2105.609540] getname_flags.part.0+0x50/0x4f0 [ 2105.610144] getname+0x8e/0xd0 [ 2105.610583] do_sys_openat2+0xf9/0x4d0 [ 2105.611117] ? build_open_flags+0x6f0/0x6f0 [ 2105.611719] ? rcu_read_lock_any_held+0x75/0xa0 [ 2105.612394] __x64_sys_openat+0x13f/0x1f0 [ 2105.612959] ? __ia32_sys_open+0x1c0/0x1c0 [ 2105.613552] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2105.614274] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2105.614986] do_syscall_64+0x33/0x40 [ 2105.615497] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2105.616205] RIP: 0033:0x7f9ffd784a04 [ 2105.616716] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2105.619217] RSP: 002b:00007f9ffad46ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2105.620276] RAX: ffffffffffffffda RBX: 00007f9ffd81b970 RCX: 00007f9ffd784a04 [ 2105.621246] RDX: 0000000000000002 RSI: 00007f9ffad47000 RDI: 00000000ffffff9c [ 2105.622215] RBP: 00007f9ffad47000 R08: 0000000000000000 R09: ffffffffffffffff [ 2105.623189] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2105.624178] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2105.625246] hpet: Lost 1 RTC interrupts [ 2106.164626] FAULT_INJECTION: forcing a failure. [ 2106.164626] name failslab, interval 1, probability 0, space 0, times 0 [ 2106.166028] CPU: 1 PID: 23880 Comm: syz-executor.5 Not tainted 5.10.228 #1 [ 2106.166873] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2106.167894] Call Trace: [ 2106.168226] dump_stack+0x107/0x167 [ 2106.168674] should_fail.cold+0x5/0xa [ 2106.169150] ? __kthread_create_on_node+0xd1/0x400 [ 2106.169754] should_failslab+0x5/0x20 [ 2106.170222] kmem_cache_alloc_trace+0x55/0x320 [ 2106.170785] ? loop_info64_to_compat+0x5f0/0x5f0 [ 2106.171365] __kthread_create_on_node+0xd1/0x400 [ 2106.172009] ? __kthread_parkme+0x1d0/0x1d0 [ 2106.172549] ? __mutex_lock+0x4fe/0x10b0 [ 2106.173043] ? loop_configure+0xcb9/0x1490 [ 2106.173555] ? do_raw_spin_unlock+0x4f/0x220 [ 2106.174091] ? loop_info64_to_compat+0x5f0/0x5f0 [ 2106.174666] kthread_create_on_node+0xbb/0x100 [ 2106.175221] ? __kthread_create_on_node+0x400/0x400 [ 2106.175832] ? lockdep_init_map_type+0x2c7/0x780 [ 2106.176472] ? lockdep_init_map_type+0x2c7/0x780 [ 2106.177059] loop_configure+0x3e7/0x1490 [ 2106.177565] lo_ioctl+0xa72/0x1760 [ 2106.178003] ? avc_has_extended_perms+0x7f1/0xf40 [ 2106.178594] ? loop_set_status_old+0x250/0x250 [ 2106.179157] ? avc_ss_reset+0x180/0x180 [ 2106.179644] ? find_held_lock+0x2c/0x110 [ 2106.180190] ? __lock_acquire+0xbb1/0x5b00 [ 2106.180741] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2106.181383] ? generic_block_fiemap+0x60/0x60 [ 2106.181927] ? lock_downgrade+0x6d0/0x6d0 [ 2106.182429] ? build_open_flags+0x6f0/0x6f0 [ 2106.182957] ? loop_set_status_old+0x250/0x250 [ 2106.183512] blkdev_ioctl+0x291/0x710 [ 2106.184014] ? blkdev_common_ioctl+0x1930/0x1930 [ 2106.184594] ? selinux_file_ioctl+0xb6/0x270 [ 2106.185131] block_ioctl+0xf9/0x140 [ 2106.185570] ? blkdev_read_iter+0x1c0/0x1c0 [ 2106.186094] __x64_sys_ioctl+0x19a/0x210 [ 2106.186589] do_syscall_64+0x33/0x40 [ 2106.187039] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2106.187694] RIP: 0033:0x7f001dcd88d7 [ 2106.188176] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2106.190401] RSP: 002b:00007f001b24df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2106.191316] RAX: ffffffffffffffda RBX: 00007f001dd22970 RCX: 00007f001dcd88d7 [ 2106.200147] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2106.201005] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2106.201867] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2106.202729] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2115.616245] hpet: Lost 1 RTC interrupts [ 2115.944261] hpet: Lost 1 RTC interrupts [ 2121.292445] hpet: Lost 1 RTC interrupts 19:49:55 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf394b2561a53b9", 0x21, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) (fail_nth: 59) 19:49:55 executing program 6: socket$nl_generic(0x10, 0x3, 0x10) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000200)={0x2, 0x0, 0x1, 0x0, 0x5, "77004a6efdff00", 0x0, 0x3}) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f00000001c0)=0x1) r0 = pidfd_open(0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) pwritev2(r1, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180), 0xc, 0x0, 0x1, 0x0, 0x0, 0x8010}, 0x40) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) fallocate(0xffffffffffffffff, 0x4, 0xa8, 0x7) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x6, @perf_config_ext, 0x10}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) fsetxattr$security_ima(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=@md5={0x1, "8300d0914308f7bdf554a1f3de3c544f"}, 0x11, 0x7) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @private0}}}, 0x108) r3 = dup2(0xffffffffffffffff, r2) fchdir(r3) r4 = add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000000c0)={'fscrypt:', @desc2}, &(0x7f0000000100)={0x0, "b8a594566ce2865b97c739c2af129632b8a98a222c38203a1ea0c11928cf16dddbc2755b20573edb9a2588b68f6a0e2f220d98ba9daec7455195350342174a0d"}, 0x48, 0xfffffffffffffffc) keyctl$link(0x8, r4, r4) keyctl$link(0x8, r4, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) 19:49:55 executing program 2: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 22) 19:49:55 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 29) 19:49:55 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x60496, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000180), 0xa}, 0x20000, 0x3, 0x0, 0x1, 0x25d8079c, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000480), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/238, 0xee}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00dfc92e0000000000000100000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000098", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x2020) pidfd_open(r5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@sha1={0x1, "8d3269ce646d0cd1b9121a05b333314e5e8664cd"}, 0x15, 0x3) 19:49:55 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x102e0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8000) getsockname(r1, &(0x7f00000003c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, &(0x7f0000000380)=0x80) connect$inet6(r1, &(0x7f0000000600)={0xa, 0x0, 0x0, @local, 0x3}, 0x1c) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x2, &(0x7f0000000040)=0x81, 0x4) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = openat$incfs(r2, &(0x7f0000000100)='.log\x00', 0x84040, 0x0) signalfd4(r4, &(0x7f0000000440)={[0x8]}, 0x8, 0x1000) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000300)={0x0, 0x0}) r6 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) ioctl$FITRIM(r6, 0xc0185879, &(0x7f0000000140)={0x5000000, 0x100000000}) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x80, 0x40, 0x7, 0x80, 0x0, 0x7, 0x2010, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1f, 0x2, @perf_bp={&(0x7f0000000240)}, 0x10, 0x0, 0x5, 0x9, 0x1, 0x20, 0xffff, 0x0, 0x2, 0x0, 0x2}, r5, 0xa, r6, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendfile(r3, r2, 0x0, 0x9bbb) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 19:49:55 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe800000003c0000000000000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) 19:49:55 executing program 1: perf_event_open(&(0x7f0000000480)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0xe572, 0x0, 0x4}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f00000029c0)={0x0, 0x0, 0x0}, 0x0, 0x2203, 0x0, {0x1}}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) ioctl$FITRIM(r4, 0xc0185879, &(0x7f0000000140)={0x5000000, 0x100000000}) setsockopt$inet_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f0000000040), 0x4) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180), 0x200000, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, r5}, 0x3ff) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:49:55 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe800000fe800000000000000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) [ 2123.307298] FAULT_INJECTION: forcing a failure. [ 2123.307298] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2123.307891] FAULT_INJECTION: forcing a failure. [ 2123.307891] name failslab, interval 1, probability 0, space 0, times 0 [ 2123.308807] CPU: 0 PID: 23897 Comm: syz-executor.7 Not tainted 5.10.228 #1 [ 2123.308816] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2123.308820] Call Trace: [ 2123.308840] dump_stack+0x107/0x167 [ 2123.308854] should_fail.cold+0x5/0xa [ 2123.308874] strncpy_from_user+0x34/0x470 [ 2123.308893] getname_flags.part.0+0x95/0x4f0 [ 2123.308908] getname_flags+0x9a/0xe0 [ 2123.308922] do_mkdirat+0x8f/0x2b0 [ 2123.308937] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 2123.308951] ? user_path_create+0xf0/0xf0 [ 2123.308970] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2123.308985] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2123.309000] do_syscall_64+0x33/0x40 [ 2123.309013] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2123.309022] RIP: 0033:0x7fe869077c27 [ 2123.309035] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2123.309043] RSP: 002b:00007fe8665edfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2123.309057] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007fe869077c27 [ 2123.309065] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2123.309073] RBP: 00007fe8665ee040 R08: 0000000000000000 R09: ffffffffffffffff [ 2123.309081] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2123.309088] R13: 0000000020000100 R14: 00007fe8665ee000 R15: 0000000020000180 [ 2123.311526] FAULT_INJECTION: forcing a failure. [ 2123.311526] name failslab, interval 1, probability 0, space 0, times 0 [ 2123.312110] CPU: 1 PID: 23900 Comm: syz-executor.2 Not tainted 5.10.228 #1 [ 2123.332534] hpet: Lost 1 RTC interrupts [ 2123.334666] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2123.345127] Call Trace: [ 2123.345480] dump_stack+0x107/0x167 [ 2123.345951] should_fail.cold+0x5/0xa [ 2123.346446] ? create_object.isra.0+0x3a/0xa20 [ 2123.347042] should_failslab+0x5/0x20 [ 2123.347536] kmem_cache_alloc+0x5b/0x310 [ 2123.348064] create_object.isra.0+0x3a/0xa20 [ 2123.349626] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2123.350291] kmem_cache_alloc+0x159/0x310 [ 2123.350825] ? new_sync_write+0x499/0x660 [ 2123.351366] getname_flags.part.0+0x50/0x4f0 [ 2123.351935] getname+0x8e/0xd0 [ 2123.352352] do_sys_openat2+0xf9/0x4d0 [ 2123.353810] ? build_open_flags+0x6f0/0x6f0 [ 2123.354386] ? rcu_read_lock_any_held+0x75/0xa0 [ 2123.354988] __x64_sys_openat+0x13f/0x1f0 [ 2123.355523] ? __ia32_sys_open+0x1c0/0x1c0 [ 2123.356084] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2123.357544] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2123.358222] do_syscall_64+0x33/0x40 [ 2123.358705] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2123.359359] RIP: 0033:0x7f9ffd784a04 [ 2123.359839] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2123.363043] RSP: 002b:00007f9ffad46ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2123.364020] RAX: ffffffffffffffda RBX: 00007f9ffd81b970 RCX: 00007f9ffd784a04 [ 2123.365722] RDX: 0000000000000002 RSI: 00007f9ffad47000 RDI: 00000000ffffff9c [ 2123.366648] RBP: 00007f9ffad47000 R08: 0000000000000000 R09: ffffffffffffffff [ 2123.367559] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2123.369122] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2123.370060] CPU: 0 PID: 23898 Comm: syz-executor.5 Not tainted 5.10.228 #1 [ 2123.370906] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2123.371908] Call Trace: [ 2123.372229] dump_stack+0x107/0x167 [ 2123.372716] should_fail.cold+0x5/0xa [ 2123.373181] ? create_object.isra.0+0x3a/0xa20 [ 2123.373737] should_failslab+0x5/0x20 [ 2123.374202] kmem_cache_alloc+0x5b/0x310 [ 2123.374700] create_object.isra.0+0x3a/0xa20 [ 2123.375232] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2123.375857] kmem_cache_alloc_trace+0x151/0x320 [ 2123.380475] ? loop_info64_to_compat+0x5f0/0x5f0 [ 2123.381052] __kthread_create_on_node+0xd1/0x400 [ 2123.381625] ? __kthread_parkme+0x1d0/0x1d0 [ 2123.382155] ? __mutex_lock+0x4fe/0x10b0 [ 2123.382647] ? loop_configure+0xcb9/0x1490 [ 2123.383162] ? do_raw_spin_unlock+0x4f/0x220 [ 2123.383694] ? loop_info64_to_compat+0x5f0/0x5f0 [ 2123.384272] kthread_create_on_node+0xbb/0x100 [ 2123.384853] ? __kthread_create_on_node+0x400/0x400 [ 2123.385459] ? lockdep_init_map_type+0x2c7/0x780 [ 2123.386039] ? lockdep_init_map_type+0x2c7/0x780 [ 2123.386620] loop_configure+0x3e7/0x1490 [ 2123.387122] lo_ioctl+0xa72/0x1760 [ 2123.387556] ? avc_has_extended_perms+0x7f1/0xf40 [ 2123.388142] ? loop_set_status_old+0x250/0x250 [ 2123.392724] ? avc_ss_reset+0x180/0x180 [ 2123.393210] ? find_held_lock+0x2c/0x110 [ 2123.393712] ? __lock_acquire+0xbb1/0x5b00 [ 2123.394258] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2123.394891] ? generic_block_fiemap+0x60/0x60 [ 2123.395433] ? lock_downgrade+0x6d0/0x6d0 [ 2123.395935] ? build_open_flags+0x6f0/0x6f0 [ 2123.396471] ? loop_set_status_old+0x250/0x250 [ 2123.397032] blkdev_ioctl+0x291/0x710 [ 2123.397495] ? blkdev_common_ioctl+0x1930/0x1930 [ 2123.398071] ? selinux_file_ioctl+0xb6/0x270 [ 2123.398608] block_ioctl+0xf9/0x140 [ 2123.399048] ? blkdev_read_iter+0x1c0/0x1c0 [ 2123.399571] __x64_sys_ioctl+0x19a/0x210 [ 2123.400064] do_syscall_64+0x33/0x40 [ 2123.400531] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2123.401150] RIP: 0033:0x7f001dcd88d7 [ 2123.401601] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2123.403816] RSP: 002b:00007f001b24df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2123.404752] RAX: ffffffffffffffda RBX: 00007f001dd22970 RCX: 00007f001dcd88d7 [ 2123.405611] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2123.406469] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2123.407328] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2123.408187] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2123.417206] hpet: Lost 2 RTC interrupts 19:49:55 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf394b2561a53b9", 0x21, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) (fail_nth: 60) 19:49:55 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x13, r2, 0x0) write$binfmt_elf64(r1, &(0x7f0000000280)=ANY=[], 0xfdef) ioctl$BTRFS_IOC_SET_FEATURES(0xffffffffffffffff, 0x40309439, &(0x7f0000000000)={0x0, 0x0, 0x5}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x3) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) [ 2123.499080] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2123.500357] EXT4-fs (loop5): group descriptors corrupted! 19:49:55 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000200)='./file1\x00', 0x5, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000340)="22416d24e3ffde032a811ab2260c0b929c72e5ef9173fe5497c180945f10151208240b99499c20ef35cadbc1fc77ce99f43216f1b5183c771163102ebf7b491df3debb169c8a", 0x46}], 0x4180, &(0x7f0000000400)={[{@check_strict}, {@dmode={'dmode', 0x3d, 0x1000}}, {@nocompress}], [{@obj_user={'obj_user', 0x3d, ']@\x00'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '\''}}]}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r1, 0x0, 0x0, 0x1000002) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000180)=[&(0x7f0000000140)=']@\x00'], &(0x7f0000000280)=[&(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000240)='system.posix_acl_default\x00'], 0x1000) r3 = openat(r0, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x2, 0x6, 0x1, 0x5, 0x0, 0x0, 0x168600, 0xa, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x10000, 0x5}, 0x40020, 0x3ff, 0x200, 0x5, 0x0, 0x4, 0x200, 0x0, 0x1, 0x0, 0x7}, 0xffffffffffffffff, 0xa, r0, 0x3) sendfile(r2, r3, 0x0, 0x100000001) 19:49:55 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 30) [ 2123.586146] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2123.587391] EXT4-fs (loop2): group descriptors corrupted! 19:49:55 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x60496, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000180), 0xa}, 0x20000, 0x3, 0x0, 0x1, 0x25d8079c, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000480), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/238, 0xee}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00dfc92e0000000000000100000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000098", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x2020) pidfd_open(r5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@sha1={0x1, "8d3269ce646d0cd1b9121a05b333314e5e8664cd"}, 0x15, 0x3) 19:49:55 executing program 2: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 23) 19:49:55 executing program 1: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x852fc768163bfbc2, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00042bbd7000fcdbdf25210000000c00300000000800dc0003009bd70400ff0008009e00400008000400ec000008000003000000e900ff000a00f500074f78d0142d00000000000000001d"], 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x4000080) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8020, 0x7, 0x6428, 0x0, 0x0, 0x4e7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r2, 0x4b4a, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwrite64(r2, &(0x7f0000000440)="784b9019c51a7191f9f17dc390f39beb9454cc4523f4ebe2dcc20ad647bbe8195a975aab7d0022a274955bf2139aaf885bb99a1c6b292290709f75bb2794be05ab8fc17df061d95582fc5d1e4dc49a0c32347302dcb3f82268c1ad109409cd2dd6e01305c54daefbd4d137354814e13a07f5e9fb2d6fd9c52026bbe53ebdceed9d468f2d4e5ae954978fe4de2121f90d80c182e88c60c9424205ff34b0ebaea8cd80d6152baf4affc5c4c5a7ee53af145588b9365d366648522b43170f028caa839098f54ef5f5a657c9fe9ae4e470836294db537ae6df882cf2d046464887e4f06a9c16da7e89d639231dfcf8e1fed221cdd2fc4dd0187f", 0xf8, 0x7ff) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={'\x00', 0x1, 0xff, 0xb91, 0x0, 0xfffffffffffffffe}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x7, 0x6, 0x0, 0x9675, 0x4000, 0xd, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, @perf_config_ext={0x4, 0x7ff}, 0x44424, 0x7fffffff, 0x5, 0x7, 0x9, 0x5, 0x1, 0x0, 0xffffffff, 0x0, 0x6}, 0xffffffffffffffff, 0xf, r1, 0x9) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f0000001e00)={0x0, 0x401}) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f0000000680)={0x0, 0x3}) 19:49:56 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe800000fec00000000000000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) [ 2124.454231] FAULT_INJECTION: forcing a failure. [ 2124.454231] name failslab, interval 1, probability 0, space 0, times 0 [ 2124.455631] CPU: 0 PID: 24120 Comm: syz-executor.7 Not tainted 5.10.228 #1 [ 2124.460585] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2124.461621] Call Trace: [ 2124.461964] dump_stack+0x107/0x167 [ 2124.462428] should_fail.cold+0x5/0xa [ 2124.462917] ? create_object.isra.0+0x3a/0xa20 [ 2124.463499] should_failslab+0x5/0x20 [ 2124.463984] kmem_cache_alloc+0x5b/0x310 [ 2124.466474] create_object.isra.0+0x3a/0xa20 [ 2124.467033] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2124.467686] kmem_cache_alloc+0x159/0x310 [ 2124.468219] getname_flags.part.0+0x50/0x4f0 [ 2124.468935] getname_flags+0x9a/0xe0 [ 2124.469395] do_mkdirat+0x8f/0x2b0 [ 2124.469831] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 2124.470487] ? user_path_create+0xf0/0xf0 [ 2124.471000] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2124.471635] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2124.472265] do_syscall_64+0x33/0x40 [ 2124.472870] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2124.473521] RIP: 0033:0x7fe869077c27 [ 2124.473995] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2124.476291] RSP: 002b:00007fe8665edfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2124.478154] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007fe869077c27 [ 2124.479014] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2124.479871] RBP: 00007fe8665ee040 R08: 0000000000000000 R09: ffffffffffffffff [ 2124.480806] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2124.481674] R13: 0000000020000100 R14: 00007fe8665ee000 R15: 0000000020000180 [ 2124.482704] hpet: Lost 1 RTC interrupts [ 2124.596632] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e018, mo2=0002] [ 2124.597764] System zones: 0-7 [ 2124.606048] EXT4-fs error (device loop7): ext4_orphan_get:1421: comm syz-executor.7: bad orphan inode 301979167 [ 2124.622538] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 2124.837861] FAULT_INJECTION: forcing a failure. [ 2124.837861] name failslab, interval 1, probability 0, space 0, times 0 [ 2124.839356] CPU: 0 PID: 24136 Comm: syz-executor.5 Not tainted 5.10.228 #1 [ 2124.840258] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2124.845364] Call Trace: [ 2124.845716] dump_stack+0x107/0x167 [ 2124.846196] should_fail.cold+0x5/0xa [ 2124.846701] ? __kernfs_new_node+0xd4/0x860 [ 2124.847269] should_failslab+0x5/0x20 [ 2124.847774] kmem_cache_alloc+0x5b/0x310 [ 2124.848316] __kernfs_new_node+0xd4/0x860 [ 2124.849374] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2124.849995] ? lock_acquire+0x197/0x470 [ 2124.850518] ? lock_chain_count+0x20/0x20 [ 2124.851071] ? lock_acquire+0x197/0x470 [ 2124.851593] ? task_rq_lock+0xab/0x270 [ 2124.852106] ? lock_release+0x680/0x680 [ 2124.856670] ? find_held_lock+0x2c/0x110 [ 2124.857208] kernfs_new_node+0x18d/0x250 [ 2124.857745] kernfs_create_dir_ns+0x49/0x160 [ 2124.858318] internal_create_group+0x793/0xb30 [ 2124.858916] ? set_user_nice.part.0+0x2fd/0x760 [ 2124.859523] ? sysfs_remove_group+0x170/0x170 [ 2124.860114] ? lockdep_init_map_type+0x2c7/0x780 [ 2124.861128] ? blk_queue_flag_set+0x22/0x30 [ 2124.862428] ? __loop_update_dio+0x2d2/0x690 [ 2124.863775] loop_configure+0x958/0x1490 [ 2124.865019] lo_ioctl+0xa72/0x1760 [ 2124.865947] ? avc_has_extended_perms+0x7f1/0xf40 [ 2124.867215] ? loop_set_status_old+0x250/0x250 [ 2124.868408] ? avc_ss_reset+0x180/0x180 [ 2124.869610] ? find_held_lock+0x2c/0x110 [ 2124.870652] ? __lock_acquire+0xbb1/0x5b00 [ 2124.871766] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2124.873209] ? generic_block_fiemap+0x60/0x60 [ 2124.874285] ? lock_downgrade+0x6d0/0x6d0 [ 2124.875276] ? build_open_flags+0x6f0/0x6f0 [ 2124.876318] ? loop_set_status_old+0x250/0x250 [ 2124.877002] blkdev_ioctl+0x291/0x710 [ 2124.877503] ? blkdev_common_ioctl+0x1930/0x1930 [ 2124.878125] ? selinux_file_ioctl+0xb6/0x270 [ 2124.878703] block_ioctl+0xf9/0x140 [ 2124.879177] ? blkdev_read_iter+0x1c0/0x1c0 [ 2124.879745] __x64_sys_ioctl+0x19a/0x210 [ 2124.880279] do_syscall_64+0x33/0x40 [ 2124.881210] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2124.882548] RIP: 0033:0x7f001dcd88d7 [ 2124.883514] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2124.889000] RSP: 002b:00007f001b24df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2124.890933] RAX: ffffffffffffffda RBX: 00007f001dd22970 RCX: 00007f001dcd88d7 [ 2124.892629] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2124.893557] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2124.894483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2124.895414] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2124.896581] hpet: Lost 2 RTC interrupts [ 2125.094219] FAULT_INJECTION: forcing a failure. [ 2125.094219] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2125.095670] CPU: 1 PID: 24224 Comm: syz-executor.2 Not tainted 5.10.228 #1 [ 2125.096536] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2125.097547] Call Trace: [ 2125.097874] dump_stack+0x107/0x167 [ 2125.098323] should_fail.cold+0x5/0xa [ 2125.098792] strncpy_from_user+0x34/0x470 [ 2125.099304] getname_flags.part.0+0x95/0x4f0 [ 2125.099839] getname+0x8e/0xd0 [ 2125.100234] do_sys_openat2+0xf9/0x4d0 [ 2125.100734] ? build_open_flags+0x6f0/0x6f0 [ 2125.101268] ? rcu_read_lock_any_held+0x75/0xa0 [ 2125.101837] __x64_sys_openat+0x13f/0x1f0 [ 2125.102341] ? __ia32_sys_open+0x1c0/0x1c0 [ 2125.102864] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2125.103510] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2125.104137] do_syscall_64+0x33/0x40 [ 2125.108617] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2125.109240] RIP: 0033:0x7f9ffd784a04 [ 2125.109693] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2125.111920] RSP: 002b:00007f9ffad46ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2125.112860] RAX: ffffffffffffffda RBX: 00007f9ffd81b970 RCX: 00007f9ffd784a04 [ 2125.113722] RDX: 0000000000000002 RSI: 00007f9ffad47000 RDI: 00000000ffffff9c [ 2125.114590] RBP: 00007f9ffad47000 R08: 0000000000000000 R09: ffffffffffffffff [ 2125.115452] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2125.116314] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2125.140202] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2125.145323] EXT4-fs (loop5): group descriptors corrupted! 19:50:12 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000140)={0x5000000, 0x100000000}) clone3(&(0x7f0000000080)={0x21000500, 0x0, 0x0, 0x0, {0x1c}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58) socket$netlink(0xb, 0x3, 0x0) 19:50:12 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x60496, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000180), 0xa}, 0x20000, 0x3, 0x0, 0x1, 0x25d8079c, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000480), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/238, 0xee}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00dfc92e0000000000000100000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000098", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x2020) pidfd_open(r5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@sha1={0x1, "8d3269ce646d0cd1b9121a05b333314e5e8664cd"}, 0x15, 0x3) 19:50:12 executing program 2: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 24) 19:50:12 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf394b2561a53b9", 0x21, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) (fail_nth: 61) 19:50:12 executing program 6: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x4400, 0x104) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x24508) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/tty/ldiscs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xc03c2, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r1, 0x4b4a, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000100)="b24dbda5093c3945e8f30521e3594570acad855b6c40c8e051b10776cb156c062ce42788eec40ddba65e1c840c7293373ce79637061cf708a8a2ec2eedf6689b5af30eb0b44bb27e43c6ab65ff85a158ac86eee7a6ec63e71068bd0e3411befac4ac7d0af0220b3e0a303df1", 0x6c}], 0x1) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) 19:50:12 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 31) 19:50:12 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe80000000fc0000000000000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) 19:50:12 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x1400}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x2000003) r1 = syz_io_uring_setup(0x3ac4, &(0x7f00000002c0)={0x0, 0x62a7}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f00000001c0)=0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x2, 0x4004, @fd=r4}, 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) close(r4) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) syz_io_uring_submit(r5, r3, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) socketpair$unix(0x1, 0x2, 0x0, 0x0) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 2140.673089] hpet: Lost 1 RTC interrupts [ 2140.797102] hpet: Lost 1 RTC interrupts [ 2140.845251] FAULT_INJECTION: forcing a failure. [ 2140.845251] name failslab, interval 1, probability 0, space 0, times 0 [ 2140.846661] CPU: 1 PID: 24256 Comm: syz-executor.2 Not tainted 5.10.228 #1 [ 2140.847506] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2140.848544] Call Trace: [ 2140.848873] dump_stack+0x107/0x167 [ 2140.849339] should_fail.cold+0x5/0xa [ 2140.849809] ? __alloc_file+0x21/0x320 [ 2140.850289] should_failslab+0x5/0x20 [ 2140.850756] kmem_cache_alloc+0x5b/0x310 [ 2140.851260] __alloc_file+0x21/0x320 [ 2140.851717] alloc_empty_file+0x6d/0x170 [ 2140.852217] path_openat+0xe6/0x2770 [ 2140.852674] ? __lock_acquire+0x1657/0x5b00 [ 2140.853223] ? path_lookupat+0x860/0x860 [ 2140.853721] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2140.854366] ? SOFTIRQ_verbose+0x10/0x10 [ 2140.854860] ? find_held_lock+0x2c/0x110 [ 2140.855369] do_filp_open+0x190/0x3e0 [ 2140.855832] ? may_open_dev+0xf0/0xf0 [ 2140.856301] ? alloc_fd+0x2e7/0x670 [ 2140.856745] ? lock_downgrade+0x6d0/0x6d0 [ 2140.857270] ? do_raw_spin_lock+0x121/0x260 [ 2140.857795] ? rwlock_bug.part.0+0x90/0x90 [ 2140.858319] ? _raw_spin_unlock+0x1a/0x30 [ 2140.858823] ? alloc_fd+0x2e7/0x670 [ 2140.859277] do_sys_openat2+0x171/0x4d0 [ 2140.859764] ? build_open_flags+0x6f0/0x6f0 [ 2140.860298] ? rcu_read_lock_any_held+0x75/0xa0 [ 2140.860870] __x64_sys_openat+0x13f/0x1f0 [ 2140.863883] ? __ia32_sys_open+0x1c0/0x1c0 [ 2140.864617] FAULT_INJECTION: forcing a failure. [ 2140.864617] name failslab, interval 1, probability 0, space 0, times 0 [ 2140.877152] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2140.877169] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2140.877187] do_syscall_64+0x33/0x40 [ 2140.877201] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2140.877217] RIP: 0033:0x7f9ffd784a04 [ 2140.886524] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2140.888747] RSP: 002b:00007f9ffad46ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2140.889695] RAX: ffffffffffffffda RBX: 00007f9ffd81b970 RCX: 00007f9ffd784a04 [ 2140.890561] RDX: 0000000000000002 RSI: 00007f9ffad47000 RDI: 00000000ffffff9c [ 2140.891423] RBP: 00007f9ffad47000 R08: 0000000000000000 R09: ffffffffffffffff [ 2140.892288] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2140.893172] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2140.894062] CPU: 0 PID: 24255 Comm: syz-executor.5 Not tainted 5.10.228 #1 [ 2140.894954] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2140.896041] Call Trace: [ 2140.896391] dump_stack+0x107/0x167 [ 2140.896874] should_fail.cold+0x5/0xa [ 2140.897396] ? create_object.isra.0+0x3a/0xa20 [ 2140.897998] should_failslab+0x5/0x20 [ 2140.898499] kmem_cache_alloc+0x5b/0x310 [ 2140.899038] create_object.isra.0+0x3a/0xa20 [ 2140.899609] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2140.900271] kmem_cache_alloc+0x159/0x310 [ 2140.900834] __kernfs_new_node+0xd4/0x860 [ 2140.901407] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2140.902039] ? lock_chain_count+0x20/0x20 [ 2140.902596] ? update_load_avg+0x162/0x1870 [ 2140.903183] ? find_held_lock+0x2c/0x110 [ 2140.903718] kernfs_new_node+0x18d/0x250 [ 2140.904286] kernfs_create_dir_ns+0x49/0x160 [ 2140.904864] internal_create_group+0x793/0xb30 [ 2140.905499] ? set_user_nice.part.0+0x2fd/0x760 [ 2140.906115] ? sysfs_remove_group+0x170/0x170 [ 2140.906713] ? lockdep_init_map_type+0x2c7/0x780 [ 2140.907345] ? blk_queue_flag_set+0x22/0x30 [ 2140.907911] ? __loop_update_dio+0x2d2/0x690 [ 2140.908524] loop_configure+0x958/0x1490 [ 2140.909090] lo_ioctl+0xa72/0x1760 [ 2140.909590] ? avc_has_extended_perms+0x7f1/0xf40 [ 2140.910220] ? loop_set_status_old+0x250/0x250 [ 2140.910832] ? avc_ss_reset+0x180/0x180 [ 2140.911356] ? find_held_lock+0x2c/0x110 [ 2140.911929] ? __lock_acquire+0xbb1/0x5b00 [ 2140.912526] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2140.913239] ? generic_block_fiemap+0x60/0x60 [ 2140.913820] ? lock_downgrade+0x6d0/0x6d0 [ 2140.914358] ? build_open_flags+0x6f0/0x6f0 [ 2140.914934] ? loop_set_status_old+0x250/0x250 [ 2140.915540] blkdev_ioctl+0x291/0x710 [ 2140.916040] ? blkdev_common_ioctl+0x1930/0x1930 [ 2140.916678] ? selinux_file_ioctl+0xb6/0x270 [ 2140.917277] block_ioctl+0xf9/0x140 [ 2140.917760] ? blkdev_read_iter+0x1c0/0x1c0 [ 2140.918331] __x64_sys_ioctl+0x19a/0x210 [ 2140.918880] do_syscall_64+0x33/0x40 [ 2140.919370] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2140.920050] RIP: 0033:0x7f001dcd88d7 [ 2140.920532] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2140.922937] RSP: 002b:00007f001b24df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2140.923949] RAX: ffffffffffffffda RBX: 00007f001dd22970 RCX: 00007f001dcd88d7 [ 2140.924891] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2140.925857] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2140.926799] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2140.927741] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2140.928868] hpet: Lost 2 RTC interrupts 19:50:13 executing program 2: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 25) 19:50:13 executing program 3: syz_open_dev$vcsa(0x0, 0x0, 0x0) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r1, 0x0, 0x0, 0x1000002) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0xa3) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000040)='7', 0x1}], 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000700)='clear_refs\x00') syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), r3) r4 = openat$cgroup_subtree(r1, &(0x7f0000000140), 0x2, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffc, 0x4, 0x8}) openat(r1, &(0x7f0000000240)='./file1\x00', 0x2, 0x40) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYRESOCT=r0, @ANYRESDEC, @ANYRESHEX, @ANYRESOCT=r2, @ANYBLOB="38463778770297923e79ff9af4ec0b79ea3fc2a2bd54ac9811006283b48b2d1237ad25c3fcb2f337f784e2eefb0ffdd9bb0b136d6b15615911c43dd20a1fa67220b16a6f6c3fdbc98d0698d578a4798b531691533f4e370fa2c9f6460cecfe6e4e925d272da1"], 0x68}, 0x1, 0x0, 0x0, 0x54}, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$IPSET_CMD_TEST(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={0x0}, 0x1, 0x0, 0x0, 0x40094}, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r5, 0x0, 0x100000001) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r1, 0x0) [ 2140.972279] FAULT_INJECTION: forcing a failure. [ 2140.972279] name failslab, interval 1, probability 0, space 0, times 0 [ 2140.984913] CPU: 1 PID: 24261 Comm: syz-executor.7 Not tainted 5.10.228 #1 [ 2140.985794] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2140.986796] Call Trace: [ 2140.987122] dump_stack+0x107/0x167 [ 2140.987568] should_fail.cold+0x5/0xa [ 2140.988036] ? ext4_alloc_inode+0x1a/0x670 [ 2140.988554] should_failslab+0x5/0x20 [ 2140.989028] kmem_cache_alloc+0x5b/0x310 [ 2140.989529] ? security_compute_validatetrans.part.0+0x960/0x960 [ 2140.990271] ? ext4_init_journal_params+0x350/0x350 [ 2140.990876] ext4_alloc_inode+0x1a/0x670 [ 2140.991371] ? ext4_init_journal_params+0x350/0x350 [ 2140.991974] alloc_inode+0x63/0x240 [ 2140.992415] new_inode+0x23/0x250 [ 2140.992842] __ext4_new_inode+0x32c/0x5370 [ 2140.993394] ? avc_has_extended_perms+0xf40/0xf40 [ 2140.994000] ? ext4_mark_inode_used+0x14b0/0x14b0 [ 2140.994602] ? dquot_initialize_needed+0x290/0x290 [ 2140.995200] ? selinux_determine_inode_label+0x1ab/0x340 [ 2140.995870] ext4_mkdir+0x32c/0xb10 [ 2140.996323] ? ext4_rmdir+0xf70/0xf70 [ 2140.996795] vfs_mkdir+0x493/0x750 [ 2140.997324] do_mkdirat+0x150/0x2b0 [ 2140.997777] ? user_path_create+0xf0/0xf0 [ 2140.998289] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2140.998929] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2140.999559] do_syscall_64+0x33/0x40 [ 2141.000014] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2141.000637] RIP: 0033:0x7fe869077c27 [ 2141.001124] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2141.003361] RSP: 002b:00007fe8665edfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2141.004293] RAX: ffffffffffffffda RBX: 0000000020000440 RCX: 00007fe869077c27 [ 2141.005206] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2141.006075] RBP: 00007fe8665ee040 R08: 0000000000000000 R09: ffffffffffffffff [ 2141.006952] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 2141.007824] R13: 0000000020000100 R14: 00007fe8665ee000 R15: 0000000020000180 [ 2141.014650] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2141.015882] EXT4-fs (loop5): group descriptors corrupted! 19:50:13 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe80000080fe0000000000000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) 19:50:13 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r0, 0x0, 0x0, 0x1000002) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) write$binfmt_script(r1, 0x0, 0xf0) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file1\x00', r0, &(0x7f0000000080)='./file1\x00') sendfile(r1, r2, 0x0, 0x100000001) chdir(&(0x7f00000000c0)='./file0\x00') 19:50:13 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) pwrite64(r0, &(0x7f00000002c0)="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", 0xfc, 0x761e35b2) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000140)={0x5000000, 0x100000000}) pidfd_getfd(r0, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000004b80)=[{{&(0x7f0000000200)=@pptp={0x18, 0x2, {0x0, @private=0xa010100}}, 0x80, &(0x7f0000000540)=[{&(0x7f00000003c0)="a9400f4e1d502010c941d777f414e88dcbd5b34dfa4230caed5f8cd7ca2f87963e32f3f198e7dc3da11e06d7baeb2917ece8ddfee72c05410281a38042d5e7f99e3183d46ee449017c15106f0340d1ba37782d6bb53cd1eb6b8977ee96bc9c6dd654e1fbd53b878dc635799401def7a39c30828ee2ca9803f7fdf323a0854fb82c3b7fa27437fbf8044dbd26520d4785a1e73e6c212ff0df369412e9f97a0fbb4272d029c8992b9ccfcca0237021d4bc06b740fc148b52fd", 0xb8}, {&(0x7f0000000480)="fbe32d7fd45005bac047f5d8e052883c09198a8ecb009cd0cf8ea216b5c61550bbfabf71175a1fd0dfb3292ece31a28c21405477ae1e7a2386715125e89faf60eb7166b562a7103a9919f426988434b352af9df37232ac425ae1ab0f930239ff62c04c9f6500300d56415e3f76971be3d67dccef65415b7c33da95a3b191ed04ff8737f727cac553125d251d07f85b75baa1c5e29ea6babc716b67bfe04e487a01861e655bbc", 0xa6}], 0x2, &(0x7f0000000580)=[{0xe8, 0x10f, 0x2, "bb41426b2a70730915a06fe15e4b7019a6e5dff90a9f6b9f3156e3f02d97e4f922affb286f3eedde0b2b6c643f20fe586b60ed5991926990bcc4b18dbda66fcfd49274dba0f70c21240c5c006edbbd1ccb57fd796902ae6a41acd65b6c4aa72f7af0231fffa90ce619628a1aace811feec8d97afe4b2b76400a3abdbe4da435bc74b8ab9a787ddfe87d3c6236b6c6b2ff641a5415cb6c979ef2aaa9928b9bf3a9b4c361a16a298f329cc364f1ff1185a4f7f3f342a27d65b0e3101e14189a0df8fdaf6f633fb6f5b502e46af254f6d5e7c8622bb626f"}, {0xa8, 0x115, 0x7fff, "d7935771166c99e56e7f205daceb7d8bdeb609dac18b78892126c06f156fac30306f5118bf9ee186cd18a5e05c636df974365dc2574f46b7bf76b918379a3193cdbcf7f2cc71e133d887706f6ccbf2c1e17efddd2236df87407dd44360d013a3d81bc447cf3a7c284d287c53620c3dabe655d7753293aeea42d59570b9b4bf688880074bcd466e39a9c97f0ccff6e7a72ba3c274e007de"}], 0x190}}, {{&(0x7f0000000740)=@xdp={0x2c, 0xb, 0x0, 0x2b}, 0x80, &(0x7f0000000a40)=[{&(0x7f00000007c0)="3f0eeb51f1db5e9770d47b547258397ca6264f1b0f03b8c9ec10d547529d3b4811f7eafac7d6e7249e2a81d1d2d066a4e40c9a004542d3c02472c0eda51f709f504b12a8122c70663d051e1922d1cffa9f5db0372111ea85d01e7ac3208881bcb5d4ac603ec59276ff1579a1b0ee22ac4bc8ae54f1693758fb01d7a5c37640502ec1fc5920cf5517ea78d98f4d4111344e6a997c9df06845e2162ed0bb7e5a62c52bcfa7f598335e68a808f66254582a1d4e801710c54a7f48341ecca120058a609a9e61932073ebfe9c512ad6616405f2a5e3cf9ae1b052eb324b82f068405762b871e8066885", 0xe7}, {&(0x7f0000000940)="f4c4f56434ae2ae58be65f52ee904616f7570d4104f75897e97761e9ecdb83c74ca2079b3d3b612f320b519ae844b1d35e96015b6a376934befe00c1ba1dca90bcb02c2ce097105d81a3a14fb4e6ac71f0a43c3e3c969b25b1dc5cfb0b4caf4e1d5a165fdfab3b9c812dbe", 0x6b}, {&(0x7f00000009c0)="8f093b6d3814ea2a4a1f9ce46148e7459402205c04aa28604c8fcba3943a34eec62e5b28c7005b8028d2ea6ab76068c17939460ba4fc112abbc6998fb091e6c1b0cfe658afabeefcb2da484f8577b1f4bd6c3854902b94c90ff55c3ef90d58d23fef7521", 0x64}], 0x3, &(0x7f0000000a80)=[{0x98, 0x108, 0x7a7f, "b9579fbbf3675b5885ece4cc3175d89b46cd2ff8b48662cd7704e6327373c95634c9106a05918cad4e38bf13c7b81d4149c640ebd6cbe1bdd585823f3159ccec7efbb8b6c0206a7fadb63249bd701621146a3322095ad6cdc57aef22cf83a7d80051c2bbf8a9941a07a3626002c77a750a8133ad1a1bdd861071bd81031157eb18cb7c8298"}, {0x80, 0x10b, 0x6, "ef22461eba26ee72081c4c35380a5eadc672909051993bace71a12d456694a72f940f33a58368992797c5fd21848ff2ef92ea4408dc3d230ac8b208d343926eb2a149c6275cd6eabbc21f823c7cfe8092a7ea58e5a6211696070fc8213382f59dc11e7499ebb569b038c8458e8"}, {0x30, 0x110, 0x7ff, "ac2b189b9ca5b60bc6098660b84d882aad9dd65ca6c0c21aac7b1c9a913023"}, {0xc8, 0x102, 0x1, "968e3c3aad8725e0aca0671cbd1b729973e38f6beddca70754ceb75efefaedf2085b535522b38bf298b5cf9ae7467785195dd805d9f4b77d1866226e51730f1858b47b2ce0b0fc9f9e42cd55c7bcdfaab9ac1839007a2f75a1b7d4785a1f99ef1024146b107f8107a8c0ee1099f1082d5da84dec323f0df060fd0897a05f0930a9f9c50f983b6da137dc641319769edad70397d9da2be12d620b4409ed3c6c36c43f653f9f2f2bb7d7d0dc51933d4b09c0"}], 0x210}}, {{&(0x7f0000000cc0)=@caif, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000d40)="2c023d211d14a9f0adf74673b248b6918533943403057234d9695fead5387b4b8643e258266c3e18cf6eb02313876ea552e1a749b31cf0c54cf948fe1a106f4ea643ff706e08a92df6e2e1b59b042a795336b5d45adc7ba5849978a7957db3ec8fdc3d585e23540bfa512162b0c4a119cdaaf384b44491c44fbbb07a3978d665e64573828d45b5", 0x87}, {&(0x7f0000000e00)="67a66bbc644ad99537a8a7d829c3ba0cb98dfe345fb20986730806a5eba482e41abd4fb5f8e1e82e45479d94a8c7e534d68f2d383af27e5e26bb0573607fb1a7c2ff0587e083cc8c3e78605bf364f26ea3b343110397df2b8e8f81200d851e", 0x5f}, {&(0x7f0000000e80)="3b52ebe30e5560d85438b346d883d7b9fd69de9bc7c6bf835f91277afded6a0348acb6be928ab00393ada5fa89e8a32e8dc41c0dfacfa58d74f63fca6a63fcd866340b93938672dc86cbacccdba19e5dae3415a2df78cdd25d4f7f6693bba5041f", 0x61}, {&(0x7f0000000f00)="1d8e4c29ee14970490084c422698873db1838f92e542251a61da347c3319d59ba520034d164e20d7526605400edcdd3db57361ff4abe", 0x36}, {&(0x7f0000000f40)="9c43da28d64e330ba7088e2f08624fa34183badc28a362ab1dc47f5a3e6765fd6794de6eabd5c6cec7a2e5a179897a106fc1c1c5a483af40e628323aa5effb1c07e86181c5ed0a8d65a59e411fd139858b9b7a7d1dee02f11eff4e91b80f6e91d21fa053e153d1eda6e86d393acc25be1f2de6d6dd0abf5c6974f9c7", 0x7c}], 0x5, &(0x7f0000001040)=[{0x78, 0x10d, 0x9, "b8c8b0bc3a7566302d77f4a9a9bf5532eab9343ca76a0a222411cfc4a18020144644674bfad7a4458ede06c9404f9c80c2de124b0a110b7ad1ca148605f1f372b518db1e267e5e8de70485a59a60395aaf6a3e980444fcd77bfe8adc290c7045b7"}, {0x78, 0x88, 0x401, "5cdf877829b95567ef46028919c87d812f1f5dbc151c3b8318ecc49a5eeb9824f5770a177697d935583285f71ebe06a2f69860f11f5cd6e3ecff760f295c229764a30c1f0109f58584cc31d1718667bd515a336add77cb693fb6cc8222d9582ad34f00e8"}, {0x48, 0x10a, 0x0, "e268c79829c7a726ba7cc97b4b601ed4b2945d5860aeee1225df4e0ad9dd7d9ccebff2eea1b1118d6f2b42fc88782f91fb98a82bd21d"}, {0x60, 0x3a, 0x3af5, "93ab4a1428a199d9aed56722d35c80acaea3c76575d0188a5ba6ca31f1ac4ea5fc591717c591e394e334ce33f321ccb7b3f615aa0398246cc99130b13c632cebe95e4217e4938d2d9f0508"}, {0xe8, 0x115, 0x4, "22e16280982c3ec042f7e35164fff566214291e460384ddd1f60a8ec2f1a649ba216d391c9ba711fcf4183c434068a2eddc6617fc71db74543537a27f3d76182f044c633f2424232bd3d84a659364f29cdd7ead172e04d63a573c4bc33b59b42bee5dbfaa7abf8288c367b578f173a4647d5241ca70d30da4413e55da921e58e2079310f29cfc9a9786224fa4650689c9fefbecb9aa2211f7effd917d3ebb77d6b484ae5e9faf57e06250ed0705ede0d4ac277b8a3ad4fedd81e954ae13d032496336cf84e284975a44927951bdd02319b8e38b8427ca7"}, {0x50, 0x10e, 0x40a, "f6745ebfcc2e707ba7d1e578fe54994086d95bfbb95fd5a3927fbf4e9db051b1d4cd64280937225a3b7684aec626f05e9ef57e10df78a530764aff77"}, {0xe8, 0x111, 0x7, "5e050b388a1900a4bb964f600b7f089c322e739f8e73d99ddc7e51fae051b49931ba8a2fd78173058b3da8f1a78e9dc5fdd0138bb61913d974eb3a5dcf93c4d080d14ff01f5aaaaa765892431c1d034093cd26f0709f795a1c3a6514d2d1dd74d67c05f7c87a1ff0403986f1600e1c6e44fb4f45ed206c21903c200adf70d83344f44ab720bc2114cc07c35220525526f603555510f0e3afa9c0da8fb8b570475cf108f87fed127ecc1623dbddd2fcaad5842e02e280a5671535de4b672e9faa6a2b8390a8b789cc44c7cdf20c06ea9e4b2eb7"}], 0x3b8}}, {{&(0x7f0000001400)=@rc={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x35}, 0x80, &(0x7f0000001580)=[{&(0x7f0000001480)="a829e5d4b8dbeabfb0479d3822ccba8f90a2cdb5dcd1bd473cdbe20c11f231e368df1f86c6ca73b00fd0af85c936eb478bc4376af2fa754657321ca079a2e441f8e3042dca6d5c446252b8e3f49db77c68339f71ee29fdc579adf9abf83aad38187d2f3bb0ff9a35ea92352e3c7431c9b1135ea0c8759a5854ce3600f9223af1aa58264b0467aedd88e70d4153e3837bb8af9d93c2c87a4b7913c40b3d93718a84af52349566f98f8d7506981bbb78ffebdf56cdadb50e3e9c9ce615ff56b7f0b4d4cc9bcdf17ed69718f91f22a89ce0cd533f", 0xd3}], 0x1}}, {{&(0x7f00000015c0)=@ieee802154={0x24, @none={0x0, 0x3}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000001640)="b67d55e200fbf001", 0x8}, {&(0x7f0000001680)="bd4bf83215bb0fa90dc403d0494dcb311b2e332467902e4822dc5154c5219aae01494d730c6ad3b8ecf14cd5d5f0644962cb41ab86ced2f239bcca1fafa4", 0x3e}, {&(0x7f00000016c0)="4128ac4df74172459587cf031f0abcc5a2877d973f958df505a6d0ccf12a77b1a620ed3c4f25a9d3c81019ded3523cadfb791317171fa047c5f1dbb70ea7af6b8be790039ab60bd2c00493dae9d2c492d5301bfad3f6e839e6c8a7d4dc777334d2fc0dc07cbff2ddb5095b12cd918b7423474c629193dc060293269e8028cece59177322b566b5eaafe720b10f744ebc1c09e397617bdbffae3b1641313abbcbc286b140714a", 0xa6}, {&(0x7f0000001780)="1138e9605b2e8d40db70ae3bf2406bdaeb0ef3cead23c2366ea3994caac70d02bd1c04cd767991dd9e4e580bbf65ff1db5e780f20ea6c1d3e4a46cc3823640a1ca64d39237bd8ade1b4a1ee2ef01bbcf72f13dea264294c9f9e055f0fa5582e17354ebf36c1bdbb347124b9825f92b54671df787ea4a18cb74cdcaa25f4e48165ece1c52aafd20db8bf5a5173ae5591a66493bab8de2cd4fc82eefe9d567dd", 0x9f}, {&(0x7f0000001840)="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", 0xfe}], 0x5, &(0x7f00000019c0)=[{0xb8, 0x114, 0x3, "4257a23a93e6cc3ff7f865984053fca27273a966cc9abcd7d4a4dba4823e42e63bcf594bee735f8d05127afdd6accc66494cc0a2ed32086dbbdad15b2cd51e488fb34cc68799edcedc8dedda2e235ca411beff2fead31330eb757da2f534b9f975ba1987d7a0fe6331a94e759bfddc88b9c0201c5758fb2e894100c654bc404da53e7775550f91bfe5ac589eb531e93ca3ba64ad0e01926f54cbcd77e919ac3db344fb219275c1"}, {0x60, 0x1, 0x3f, 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{{&(0x7f0000001cc0)=@caif=@rfm={0x25, 0x7, "fd04135b4c924a7e084d5ccb54017324"}, 0x80, &(0x7f0000003340)=[{&(0x7f0000001d40)="533aa786b6bf8279d54899bfb2589895262e70cfd8cbbbeaaad87fc6652c7ba4ce80a68a42f089063e96349c37fe9198391f0ec439a65859ce1d0d9932dd1642286964a19863b776c32dccf5e3ff572a7909d12c93cfe9b2f7c8bed9b48076994df9ed413fc1", 0x66}, {&(0x7f0000001dc0)="ae5e160ec3b172b9a2962f748820b2abe3c55ce01264fe7dcd81af3af3330afd339e87d1026ee5944b0574f7d9b8cd5f9182fda57cac6a69f80b5f0d313120222d5e07f6a2a9a23a6d8681d436b69b0be290b85ac4d234aebf2b2f9d8c556813bbe8df9c7907fa8e842f195a0355685b5fe2035c06397c4c66dd3e235c486c02fb264592642a2e5c257806a2200ab6ec5e82039dc174f27d6d8bc2c022ead42b28ed153c0bd0d8d6f965f38773a7484663684430eee45dadcb05ad2af2dec5b95213d576347f7b85746cb45b500a89de06e04e83c9775440a1", 0xd9}, 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&(0x7f0000004a80)=[{&(0x7f0000003700)="133c0b5512b75c8da34a8fc22f03adeed49ea2b4839b8f91dac7585a2b3faa789423d0606458f926fc6fcd36a3ada6fe86de09e7d3ff6ea19b7ee0c7ddf7eb27f54de4913fc4eece64145f1b27e7726c", 0x50}, {&(0x7f0000003780)="0cd06f207029c085c05bb960ba014c27dcff4155ba8251ef884ea190f4546fe40bdd089ca5265ee8e33ad29b366c1ea46b0c84b41a7bdb32ad879d8bd459a6821606ef9360d5604a9a8f3440d943432031f5aa36bfa29baa6673da470b8488264ada7d399f8706d482139dfe0ce6871a24ef055f2196c48b860a6459212fbbd194c82f6cea51602515fbff7ee99341cd1a5c095a2753941f0499322109e1", 0x9e}, {&(0x7f0000003840)="31a29022ad112f90343d17f3423171b676f5e8d775390513224d2bc6588b45070be88956e4050b92305859d991142ea30ed0b591a185ecb15fe51c9bbc792448306c3c2ae3550b3826fda687bb866bc4c665f8fd37da31f94ee2604a6e0f670db60414602f2f90a8b37a252c385a4074d2bb866b675d6ca08eec315b706fb55aa46f97a032879bd1b5fd6fe8c04acd440cb9d812b0d73f0e79cdbfcee2d4530115c634c33cadbd30f91683a3ff153fe974", 0xb1}, {&(0x7f0000003900)="749495ef21ff923186cc68f33615f1d357862d1eaa2fcb6b43cdcf3e32a377624727d7e275fc2a58de6c181edf56d35f210339dacff1c78f5547e37790b3746be61957b8e41b468309ab64c53e54b8f9b08400d05442886528f3391651b8a55974462191123807f161c03caafbe928d18f393d5d9bbbc5f65f990b7ed12488681f878fb46509a86058e394fd4313be46b4a8226c7b2be01bedf82eca15563cc657be8c5c4cb9de5ea0481f297dcb7fad8c2ce2e9a6293274867a647ac41391b7ab", 0xc1}, {&(0x7f0000003a00)="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", 0x1000}, {&(0x7f0000004a00)="ad6b48762228063a20620516adcc13580a67c6e9367e90630c8c71c1398588a44f00b4e128b0431eaa0032365661bbfc434a98c1bc18acefa551a9ea54624733a5bbd8037c2d23091ec2ff370d3407ec841597c978d07fbe43affc22186d82", 0x5f}], 0x6, &(0x7f0000004b00)=[{0x50, 0x110, 0x401, "e72c5c22ea96b3c6d28213a2457066bc929e9a229c2cdd4c065155d5702d018b5559a99d8c54eb53176052b2437f68591c4e9cdd035f8937cca7cfd3fe7db667"}], 0x50}}], 0x7, 0xc000) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_any}], [{@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@fsname={'fsname', 0x3d, '!*.{?-}/%\\'}}]}}) 19:50:13 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 32) 19:50:13 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x60496, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000180), 0xa}, 0x20000, 0x3, 0x0, 0x1, 0x25d8079c, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000480), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/238, 0xee}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00dfc92e0000000000000100000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000098", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x2020) pidfd_open(r5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@sha1={0x1, "8d3269ce646d0cd1b9121a05b333314e5e8664cd"}, 0x15, 0x3) 19:50:13 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf394b2561a53b9", 0x21, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) (fail_nth: 62) [ 2141.209948] FAULT_INJECTION: forcing a failure. [ 2141.209948] name failslab, interval 1, probability 0, space 0, times 0 [ 2141.211392] CPU: 1 PID: 24379 Comm: syz-executor.2 Not tainted 5.10.228 #1 [ 2141.212240] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2141.213275] Call Trace: [ 2141.213605] dump_stack+0x107/0x167 [ 2141.214053] should_fail.cold+0x5/0xa [ 2141.214524] ? create_object.isra.0+0x3a/0xa20 [ 2141.215086] should_failslab+0x5/0x20 [ 2141.215555] kmem_cache_alloc+0x5b/0x310 [ 2141.216056] create_object.isra.0+0x3a/0xa20 [ 2141.216592] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2141.217240] kmem_cache_alloc+0x159/0x310 [ 2141.217752] __alloc_file+0x21/0x320 [ 2141.218213] alloc_empty_file+0x6d/0x170 [ 2141.218713] path_openat+0xe6/0x2770 [ 2141.219171] ? __lock_acquire+0x1657/0x5b00 [ 2141.219708] ? path_lookupat+0x860/0x860 [ 2141.220211] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2141.220850] ? SOFTIRQ_verbose+0x10/0x10 [ 2141.221378] ? find_held_lock+0x2c/0x110 [ 2141.221883] do_filp_open+0x190/0x3e0 [ 2141.222349] ? may_open_dev+0xf0/0xf0 [ 2141.222819] ? alloc_fd+0x2e7/0x670 [ 2141.223265] ? lock_downgrade+0x6d0/0x6d0 [ 2141.223790] ? do_raw_spin_lock+0x121/0x260 [ 2141.224317] ? rwlock_bug.part.0+0x90/0x90 [ 2141.224841] ? _raw_spin_unlock+0x1a/0x30 [ 2141.225366] ? alloc_fd+0x2e7/0x670 [ 2141.225820] do_sys_openat2+0x171/0x4d0 [ 2141.226309] ? build_open_flags+0x6f0/0x6f0 [ 2141.226845] ? rcu_read_lock_any_held+0x75/0xa0 [ 2141.227416] __x64_sys_openat+0x13f/0x1f0 [ 2141.227923] ? __ia32_sys_open+0x1c0/0x1c0 [ 2141.228448] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2141.229114] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2141.229746] do_syscall_64+0x33/0x40 [ 2141.230201] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2141.230828] RIP: 0033:0x7f9ffd784a04 [ 2141.231284] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2141.233541] RSP: 002b:00007f9ffad46ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2141.234468] RAX: ffffffffffffffda RBX: 00007f9ffd81b970 RCX: 00007f9ffd784a04 [ 2141.235336] RDX: 0000000000000002 RSI: 00007f9ffad47000 RDI: 00000000ffffff9c [ 2141.236205] RBP: 00007f9ffad47000 R08: 0000000000000000 R09: ffffffffffffffff [ 2141.237094] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2141.237968] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2141.241224] hpet: Lost 1 RTC interrupts 19:50:13 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe800000c0fe0000000000000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) [ 2141.365688] FAULT_INJECTION: forcing a failure. [ 2141.365688] name failslab, interval 1, probability 0, space 0, times 0 [ 2141.367222] CPU: 1 PID: 24394 Comm: syz-executor.5 Not tainted 5.10.228 #1 [ 2141.368069] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2141.369101] Call Trace: [ 2141.369431] dump_stack+0x107/0x167 [ 2141.369879] should_fail.cold+0x5/0xa [ 2141.370362] ? __kernfs_new_node+0xd4/0x860 [ 2141.370896] should_failslab+0x5/0x20 [ 2141.371361] kmem_cache_alloc+0x5b/0x310 [ 2141.371863] __kernfs_new_node+0xd4/0x860 [ 2141.372375] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2141.372956] ? lock_chain_count+0x20/0x20 [ 2141.373490] ? update_load_avg+0x162/0x1870 [ 2141.374018] ? find_held_lock+0x2c/0x110 [ 2141.374517] kernfs_new_node+0x18d/0x250 [ 2141.375016] kernfs_create_dir_ns+0x49/0x160 [ 2141.375555] internal_create_group+0x793/0xb30 [ 2141.376119] ? set_user_nice.part.0+0x2fd/0x760 [ 2141.376692] ? sysfs_remove_group+0x170/0x170 [ 2141.377257] ? lockdep_init_map_type+0x2c7/0x780 [ 2141.377841] ? blk_queue_flag_set+0x22/0x30 [ 2141.378368] ? __loop_update_dio+0x2d2/0x690 [ 2141.378910] loop_configure+0x958/0x1490 [ 2141.379421] lo_ioctl+0xa72/0x1760 [ 2141.379858] ? avc_has_extended_perms+0x7f1/0xf40 [ 2141.380450] ? loop_set_status_old+0x250/0x250 [ 2141.381016] ? avc_ss_reset+0x180/0x180 [ 2141.381509] ? find_held_lock+0x2c/0x110 [ 2141.382072] ? __lock_acquire+0xbb1/0x5b00 [ 2141.382625] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2141.383266] ? generic_block_fiemap+0x60/0x60 [ 2141.383812] ? lock_downgrade+0x6d0/0x6d0 [ 2141.384324] ? build_open_flags+0x6f0/0x6f0 [ 2141.384855] ? loop_set_status_old+0x250/0x250 [ 2141.385429] blkdev_ioctl+0x291/0x710 [ 2141.385897] ? blkdev_common_ioctl+0x1930/0x1930 [ 2141.386482] ? selinux_file_ioctl+0xb6/0x270 [ 2141.387023] block_ioctl+0xf9/0x140 [ 2141.387466] ? blkdev_read_iter+0x1c0/0x1c0 [ 2141.387994] __x64_sys_ioctl+0x19a/0x210 [ 2141.388492] do_syscall_64+0x33/0x40 [ 2141.388947] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2141.389591] RIP: 0033:0x7f001dcd88d7 [ 2141.390050] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2141.392288] RSP: 002b:00007f001b24df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2141.393235] RAX: ffffffffffffffda RBX: 00007f001dd22970 RCX: 00007f001dcd88d7 [ 2141.394106] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2141.394976] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2141.395851] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2141.396720] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 19:50:13 executing program 6: ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000040)=0x5f) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0) ioctl$BLKGETSIZE64(0xffffffffffffffff, 0x80081272, &(0x7f0000000000)) r0 = openat2(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x480100, 0x0, 0x4}, 0x18) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000100)) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000180)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'}) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f00000001c0)={0x80000001}) 19:50:13 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fsopen(&(0x7f0000000080)='tmpfs\x00', 0x0) ioctl$RTC_UIE_ON(0xffffffffffffffff, 0x7003) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000140)={0x5000000, 0x100000000}) fsconfig$FSCONFIG_CMD_RECONFIGURE(r2, 0x7, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0xf4, 0x81, 0x4, 0x1, 0x0, 0x4, 0x34, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0xfffffffe, 0x2, @perf_bp={&(0x7f0000000000), 0x5}, 0x4200, 0xc3, 0x6, 0x2, 0x1, 0x6, 0x8, 0x0, 0x4, 0x0, 0x100}, 0x0, 0x10, r3, 0x3) preadv(0xffffffffffffffff, &(0x7f0000002400)=[{&(0x7f0000000140)=""/203, 0xcb}], 0x1, 0x7ff, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) dup2(r0, r1) fsetxattr$security_evm(r1, &(0x7f0000000240), &(0x7f0000001340)=@md5={0x1, "4f9d0b6d7e0a84a9a2350de8139f7549"}, 0x11, 0x2) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r1, 0x50009417, &(0x7f0000000340)={{r1}, 0x0, 0x8, @inherit={0x60, &(0x7f00000002c0)={0x1, 0x3, 0x10000, 0x3, {0x1, 0x7, 0x4, 0x1, 0x400}, [0x6, 0x7, 0x9]}}, @name="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"}) 19:50:13 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe80000000ff0000000000000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) 19:50:13 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf394b2561a53b9", 0x21, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) [ 2141.508069] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2141.509376] EXT4-fs (loop5): group descriptors corrupted! [ 2141.514116] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2141.515441] EXT4-fs (loop2): group descriptors corrupted! 19:50:13 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 33) 19:50:13 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x60496, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000180), 0xa}, 0x20000, 0x3, 0x0, 0x1, 0x25d8079c, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000480), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/238, 0xee}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00dfc92e0000000000000100000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000098", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x2020) pidfd_open(r5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@sha1={0x1, "8d3269ce646d0cd1b9121a05b333314e5e8664cd"}, 0x15, 0x3) [ 2142.098640] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e018, mo2=0002] [ 2142.099647] System zones: 0-7 [ 2142.105021] EXT4-fs error (device loop7): ext4_orphan_get:1421: comm syz-executor.7: bad orphan inode 301979167 [ 2142.129973] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 2142.179518] FAULT_INJECTION: forcing a failure. [ 2142.179518] name failslab, interval 1, probability 0, space 0, times 0 [ 2142.186074] CPU: 0 PID: 24527 Comm: syz-executor.5 Not tainted 5.10.228 #1 [ 2142.186925] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2142.187937] Call Trace: [ 2142.188268] dump_stack+0x107/0x167 [ 2142.188718] should_fail.cold+0x5/0xa [ 2142.189208] ? __kernfs_new_node+0xd4/0x860 [ 2142.189743] should_failslab+0x5/0x20 [ 2142.190212] kmem_cache_alloc+0x5b/0x310 [ 2142.190709] ? mark_lock+0xf5/0x2df0 [ 2142.191171] __kernfs_new_node+0xd4/0x860 [ 2142.191678] ? lock_chain_count+0x20/0x20 [ 2142.192188] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2142.192764] ? kernfs_add_one+0x36e/0x4d0 [ 2142.193296] ? mutex_lock_io_nested+0xf30/0xf30 [ 2142.193873] kernfs_new_node+0x18d/0x250 [ 2142.194375] __kernfs_create_file+0x51/0x350 [ 2142.194916] sysfs_add_file_mode_ns+0x221/0x560 [ 2142.195494] internal_create_group+0x324/0xb30 [ 2142.196060] ? sysfs_remove_group+0x170/0x170 [ 2142.196609] ? lockdep_init_map_type+0x2c7/0x780 [ 2142.197229] ? blk_queue_flag_set+0x22/0x30 [ 2142.197767] ? __loop_update_dio+0x2d2/0x690 [ 2142.198310] loop_configure+0x958/0x1490 [ 2142.198820] lo_ioctl+0xa72/0x1760 [ 2142.199259] ? avc_has_extended_perms+0x7f1/0xf40 [ 2142.199852] ? loop_set_status_old+0x250/0x250 [ 2142.200413] ? avc_ss_reset+0x180/0x180 [ 2142.200900] ? find_held_lock+0x2c/0x110 [ 2142.201433] ? __lock_acquire+0xbb1/0x5b00 [ 2142.201986] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2142.202630] ? generic_block_fiemap+0x60/0x60 [ 2142.203177] ? lock_downgrade+0x6d0/0x6d0 [ 2142.203683] ? build_open_flags+0x6f0/0x6f0 [ 2142.204214] ? loop_set_status_old+0x250/0x250 [ 2142.204775] blkdev_ioctl+0x291/0x710 [ 2142.205269] ? blkdev_common_ioctl+0x1930/0x1930 [ 2142.205852] ? selinux_file_ioctl+0xb6/0x270 [ 2142.206398] block_ioctl+0xf9/0x140 [ 2142.206842] ? blkdev_read_iter+0x1c0/0x1c0 [ 2142.207374] __x64_sys_ioctl+0x19a/0x210 [ 2142.207872] do_syscall_64+0x33/0x40 [ 2142.208328] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2142.208959] RIP: 0033:0x7f001dcd88d7 [ 2142.209439] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2142.211691] RSP: 002b:00007f001b24df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2142.212628] RAX: ffffffffffffffda RBX: 00007f001dd22970 RCX: 00007f001dcd88d7 [ 2142.213530] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2142.214402] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2142.215275] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2142.216147] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2142.217107] hpet: Lost 1 RTC interrupts [ 2142.338998] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2142.340243] EXT4-fs (loop5): group descriptors corrupted! [ 2150.285433] hpet: Lost 1 RTC interrupts 19:50:29 executing program 2: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 26) 19:50:29 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 34) 19:50:29 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x60496, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000180), 0xa}, 0x20000, 0x3, 0x0, 0x1, 0x25d8079c, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000480), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/238, 0xee}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00dfc92e0000000000000100000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000098", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x2020) pidfd_open(r5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@sha1={0x1, "8d3269ce646d0cd1b9121a05b333314e5e8664cd"}, 0x15, 0x3) 19:50:29 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe80000000000001000000000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) 19:50:29 executing program 6: r0 = memfd_create(&(0x7f0000000100)='\t\x00\'x\xe0~\x0f\xddJ%\xf6\x1c\xe2\xdd\xda\xacQ\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) memfd_create(&(0x7f0000000100)='\t\x00\'x\xe0~\x0f\xddJ%\xf6\x1c\xe2\xdd\xda\xacQ\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r1, 0x4b4a, &(0x7f0000000780)={0x0, 0x0, 0x200, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x300000c, 0x4010, r1, 0x3000) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) r2 = syz_open_dev$hidraw(&(0x7f0000000080), 0x3, 0xf8983) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) ioctl$FS_IOC_SETVERSION(r3, 0x40087602, &(0x7f0000000000)=0x100) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00002, 0x0, 0x1f012, r0, 0x0) ftruncate(0xffffffffffffffff, 0xffffffffffff8001) 19:50:29 executing program 1: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c08, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x62e, 0x2, 0xb, 0xc, "5ebd72e03733ceccb8a2b046a848bbcd3f67a17df3030b1ba5c201fd9df682f0b2cd4b215e9c58b0ceffdf8247b8cb62ab5cef6bbe7effc81c0f32d778d86e85", "7c3b7c8124453943c4c4d3017556027c366c534c0c4b4d13f5722da6877ecbc8", [0xff, 0x7]}) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x11) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000140)={0x5000000, 0x100000000}) fsconfig$FSCONFIG_SET_PATH_EMPTY(r1, 0x4, &(0x7f0000000140)='\x00', &(0x7f0000000180)='./file0\x00', 0xffffffffffffff9c) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000440)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) 19:50:29 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf394b2561a53b9", 0x21, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) 19:50:29 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x40000, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='romfs\x00', 0x40000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x82040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8000, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/class/rtc', 0x4800, 0x40) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@private, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f0000000400)=0xe8) setxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', 0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0204000000000000000800000210ec07cc84feec84457fe39d19100a990100", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="04000a000000000008000100", @ANYRES32=0x0, @ANYBLOB="10000500000000002000000000000000"], 0x44, 0x1) mount$9p_virtio(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0x4, &(0x7f00000007c0)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0, @ANYBLOB=',access=client,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB="2c70726976706f72742c6673757569643d35390437663733322d646534312d373852382d633164632d37393364006232612c6673636f6e746578743d73746166665f752c6f626a5f757365723d40217b2c00"]) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000180)={@loopback, 0x0, r3}) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e24, 0x5, @private2, 0xfffffc01}, 0x1c) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'veth0_to_bridge\x00'}) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000003c0)={'veth0_virt_wifi\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) [ 2157.088786] FAULT_INJECTION: forcing a failure. [ 2157.088786] name failslab, interval 1, probability 0, space 0, times 0 [ 2157.095424] CPU: 1 PID: 24640 Comm: syz-executor.2 Not tainted 5.10.228 #1 [ 2157.099315] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2157.103228] Call Trace: [ 2157.104704] dump_stack+0x107/0x167 [ 2157.106980] should_fail.cold+0x5/0xa [ 2157.108804] ? security_file_alloc+0x34/0x170 [ 2157.111962] should_failslab+0x5/0x20 [ 2157.113562] kmem_cache_alloc+0x5b/0x310 [ 2157.119669] security_file_alloc+0x34/0x170 [ 2157.122286] __alloc_file+0xb7/0x320 [ 2157.123403] alloc_empty_file+0x6d/0x170 [ 2157.124640] path_openat+0xe6/0x2770 [ 2157.125848] ? __lock_acquire+0x1657/0x5b00 [ 2157.127201] ? path_lookupat+0x860/0x860 [ 2157.128411] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2157.130109] ? SOFTIRQ_verbose+0x10/0x10 [ 2157.131320] ? find_held_lock+0x2c/0x110 [ 2157.132544] do_filp_open+0x190/0x3e0 [ 2157.133753] ? may_open_dev+0xf0/0xf0 [ 2157.134895] ? alloc_fd+0x2e7/0x670 [ 2157.135994] ? lock_downgrade+0x6d0/0x6d0 [ 2157.137321] ? do_raw_spin_lock+0x121/0x260 [ 2157.138649] ? rwlock_bug.part.0+0x90/0x90 [ 2157.139937] ? _raw_spin_unlock+0x1a/0x30 [ 2157.141202] ? alloc_fd+0x2e7/0x670 [ 2157.141879] do_sys_openat2+0x171/0x4d0 [ 2157.142366] ? build_open_flags+0x6f0/0x6f0 [ 2157.142896] ? rcu_read_lock_any_held+0x75/0xa0 [ 2157.143465] __x64_sys_openat+0x13f/0x1f0 [ 2157.143971] ? __ia32_sys_open+0x1c0/0x1c0 [ 2157.144491] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2157.145129] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2157.161806] do_syscall_64+0x33/0x40 [ 2157.162855] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2157.164317] RIP: 0033:0x7f9ffd784a04 [ 2157.165375] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2157.170720] RSP: 002b:00007f9ffad46ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2157.172929] RAX: ffffffffffffffda RBX: 00007f9ffd81b970 RCX: 00007f9ffd784a04 [ 2157.175222] RDX: 0000000000000002 RSI: 00007f9ffad47000 RDI: 00000000ffffff9c [ 2157.177145] RBP: 00007f9ffad47000 R08: 0000000000000000 R09: ffffffffffffffff [ 2157.178248] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2157.179118] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2157.214121] FAULT_INJECTION: forcing a failure. [ 2157.214121] name failslab, interval 1, probability 0, space 0, times 0 [ 2157.217370] CPU: 1 PID: 24746 Comm: syz-executor.5 Not tainted 5.10.228 #1 [ 2157.218317] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2157.219329] Call Trace: [ 2157.219657] dump_stack+0x107/0x167 [ 2157.220105] should_fail.cold+0x5/0xa [ 2157.220576] ? __kernfs_new_node+0xd4/0x860 [ 2157.221109] should_failslab+0x5/0x20 [ 2157.224165] kmem_cache_alloc+0x5b/0x310 [ 2157.224706] __kernfs_new_node+0xd4/0x860 [ 2157.225306] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2157.226480] ? kernfs_add_one+0x36e/0x4d0 [ 2157.227117] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2157.227766] ? wait_for_completion_io+0x270/0x270 [ 2157.228454] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2157.229203] kernfs_new_node+0x18d/0x250 [ 2157.230316] __kernfs_create_file+0x51/0x350 [ 2157.230900] sysfs_add_file_mode_ns+0x221/0x560 [ 2157.231571] internal_create_group+0x324/0xb30 [ 2157.232263] ? sysfs_remove_group+0x170/0x170 [ 2157.232855] ? lockdep_init_map_type+0x2c7/0x780 [ 2157.233535] ? blk_queue_flag_set+0x22/0x30 [ 2157.234623] ? __loop_update_dio+0x2d2/0x690 [ 2157.235260] loop_configure+0x958/0x1490 [ 2157.235813] lo_ioctl+0xa72/0x1760 [ 2157.236346] ? avc_has_extended_perms+0x7f1/0xf40 [ 2157.236984] ? loop_set_status_old+0x250/0x250 [ 2157.238236] ? avc_ss_reset+0x180/0x180 [ 2157.238768] ? find_held_lock+0x2c/0x110 [ 2157.239375] ? __lock_acquire+0xbb1/0x5b00 [ 2157.239983] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2157.240763] ? generic_block_fiemap+0x60/0x60 [ 2157.241429] ? lock_downgrade+0x6d0/0x6d0 [ 2157.242000] ? build_open_flags+0x6f0/0x6f0 [ 2157.242626] ? loop_set_status_old+0x250/0x250 [ 2157.243281] blkdev_ioctl+0x291/0x710 [ 2157.243785] ? blkdev_common_ioctl+0x1930/0x1930 [ 2157.244450] ? selinux_file_ioctl+0xb6/0x270 [ 2157.244991] block_ioctl+0xf9/0x140 [ 2157.245488] ? blkdev_read_iter+0x1c0/0x1c0 [ 2157.246125] __x64_sys_ioctl+0x19a/0x210 [ 2157.246622] do_syscall_64+0x33/0x40 [ 2157.247125] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2157.247746] RIP: 0033:0x7f001dcd88d7 [ 2157.248247] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2157.250681] RSP: 002b:00007f001b24df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2157.251750] RAX: ffffffffffffffda RBX: 00007f001dd22970 RCX: 00007f001dcd88d7 [ 2157.252698] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2157.256250] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2157.257128] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2157.258163] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 19:50:29 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x60496, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000180), 0xa}, 0x20000, 0x3, 0x0, 0x1, 0x25d8079c, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000480), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/238, 0xee}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00dfc92e0000000000000100000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000098", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x2020) pidfd_open(r5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@sha1={0x1, "8d3269ce646d0cd1b9121a05b333314e5e8664cd"}, 0x15, 0x3) 19:50:29 executing program 2: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 27) 19:50:29 executing program 6: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_PROBE_MESH_LINK(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="fa07fae7add040c0e894a94e01dc802b3612ba32fce4ff4d664da83e79b2be42d8483b88a24f053a42514d41eaf2ff15ed4cae0bd7c5256ebface3aefe07c34c5ba79a7af5980a6b77278b70021417b48cb2baca47914390fc913a6546e1016b057bb3ec98427263a49b771cc74e071e4f0b82a949e685bee1173fb0efc77bb4b87a01d08cca31b2fa44bb8030386dddb559bd", @ANYRES16=r0, @ANYBLOB="000427bd7000fedbdf258800000008000300", @ANYRES32=0x0, @ANYBLOB="0a00060008021100000000000a000600ffffffffffff00000a0006000802110000000000"], 0x40}}, 0x4000000) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x6) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0xc8, 0x10, 0x5, 0x7f, 0x0, 0x7fffffff, 0x1, 0x8, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6, 0x2, @perf_bp, 0xa00, 0x2, 0x20, 0x9, 0x400, 0x6, 0x6bd0, 0x0, 0x4, 0x0, 0x60c7}, 0xffffffffffffffff, 0x10, r1, 0xb) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x400) sendmmsg$inet(r2, &(0x7f0000000000), 0x400000d, 0x0) 19:50:29 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe80000000000003000000000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) [ 2157.293748] hpet: Lost 1 RTC interrupts [ 2157.298826] 9pnet: Unknown protocol version 9p2000.u(nodevmap [ 2157.323368] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e018, mo2=0002] [ 2157.324385] System zones: 0-7 [ 2157.335800] EXT4-fs error (device loop7): ext4_orphan_get:1421: comm syz-executor.7: bad orphan inode 301979167 [ 2157.349640] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 2157.351514] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2157.352727] EXT4-fs (loop5): group descriptors corrupted! 19:50:29 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf394b2561a53b9", 0x21, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) [ 2157.406917] 9pnet: Unknown protocol version 9p2000.u(nodevmap [ 2157.597974] hpet: Lost 1 RTC interrupts [ 2157.896927] FAULT_INJECTION: forcing a failure. [ 2157.896927] name failslab, interval 1, probability 0, space 0, times 0 [ 2157.898355] CPU: 0 PID: 24764 Comm: syz-executor.2 Not tainted 5.10.228 #1 [ 2157.899199] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2157.900216] Call Trace: [ 2157.900544] dump_stack+0x107/0x167 [ 2157.900989] should_fail.cold+0x5/0xa [ 2157.901456] ? security_file_alloc+0x34/0x170 [ 2157.902049] should_failslab+0x5/0x20 [ 2157.902515] kmem_cache_alloc+0x5b/0x310 [ 2157.903014] security_file_alloc+0x34/0x170 [ 2157.903543] __alloc_file+0xb7/0x320 [ 2157.903998] alloc_empty_file+0x6d/0x170 [ 2157.904496] path_openat+0xe6/0x2770 [ 2157.904953] ? __lock_acquire+0x1657/0x5b00 [ 2157.905489] ? path_lookupat+0x860/0x860 [ 2157.906033] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2157.906673] ? SOFTIRQ_verbose+0x10/0x10 [ 2157.907165] ? find_held_lock+0x2c/0x110 [ 2157.907668] do_filp_open+0x190/0x3e0 [ 2157.908131] ? may_open_dev+0xf0/0xf0 [ 2157.908599] ? alloc_fd+0x2e7/0x670 [ 2157.909044] ? lock_downgrade+0x6d0/0x6d0 [ 2157.924846] ? do_raw_spin_lock+0x121/0x260 [ 2157.925383] ? rwlock_bug.part.0+0x90/0x90 [ 2157.925936] ? _raw_spin_unlock+0x1a/0x30 [ 2157.926437] ? alloc_fd+0x2e7/0x670 [ 2157.926887] do_sys_openat2+0x171/0x4d0 [ 2157.927374] ? build_open_flags+0x6f0/0x6f0 [ 2157.927907] ? rcu_read_lock_any_held+0x75/0xa0 [ 2157.928473] __x64_sys_openat+0x13f/0x1f0 [ 2157.928976] ? __ia32_sys_open+0x1c0/0x1c0 [ 2157.929495] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2157.930153] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2157.930783] do_syscall_64+0x33/0x40 [ 2157.931234] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2157.931857] RIP: 0033:0x7f9ffd784a04 [ 2157.932312] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2157.934580] RSP: 002b:00007f9ffad46ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2157.935505] RAX: ffffffffffffffda RBX: 00007f9ffd81b970 RCX: 00007f9ffd784a04 [ 2157.936370] RDX: 0000000000000002 RSI: 00007f9ffad47000 RDI: 00000000ffffff9c [ 2157.937233] RBP: 00007f9ffad47000 R08: 0000000000000000 R09: ffffffffffffffff [ 2157.938366] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2157.939701] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2157.957683] hpet: Lost 2 RTC interrupts [ 2158.200759] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e018, mo2=0002] [ 2158.201952] System zones: 0-7 [ 2158.204438] EXT4-fs error (device loop7): ext4_orphan_get:1421: comm syz-executor.7: bad orphan inode 301979167 [ 2158.215214] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 2166.873913] hpet: Lost 1 RTC interrupts 19:50:45 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 35) 19:50:45 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$sock_timeval(r0, 0x1, 0x43, &(0x7f0000000040)={0x0, 0xea60}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = accept4(r0, &(0x7f0000000180)=@qipcrtr, &(0x7f0000000200)=0x80, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f00000000c0)=0xfffffff8, 0x4) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044001) 19:50:45 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf394b2561a53b9", 0x21, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) 19:50:45 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x60496, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000180), 0xa}, 0x20000, 0x3, 0x0, 0x1, 0x25d8079c, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000480), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/238, 0xee}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00dfc92e0000000000000100000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000098", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x2020) pidfd_open(r5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@sha1={0x1, "8d3269ce646d0cd1b9121a05b333314e5e8664cd"}, 0x15, 0x3) 19:50:45 executing program 2: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 28) 19:50:45 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe80000000000005000000000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) 19:50:45 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r1, 0x4b4a, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000001880)=[{{&(0x7f0000000040)={0x2, 0x0, @local}, 0x10, &(0x7f0000001500)=[{&(0x7f0000000140)="c8f4", 0x2}], 0x1, &(0x7f0000001580)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @local, @remote}}}], 0x20}}], 0x1, 0x0) 19:50:45 executing program 1: ioctl$BTRFS_IOC_QUOTA_CTL(0xffffffffffffffff, 0xc0109428, &(0x7f0000000080)={0x2, 0xcfa7}) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0xff, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x9}, 0x18}, 0x0, 0x2, 0xffffffffffffffff, 0x37892c1192de6c18) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x6, 0x8, 0x3, 0x7, 0x0, 0x0, 0x4440, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f00000000c0), 0x5}, 0x404c0, 0x9, 0x3f, 0x2, 0x6, 0x3, 0x61f, 0x0, 0x2}, r2, 0xb, r0, 0x0) fallocate(r1, 0x0, 0x0, 0x1000002) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x100000001) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x5, 0x7}}, './file1\x00'}) pwritev2(r4, &(0x7f0000000240)=[{&(0x7f00000001c0)="a5880d2129b5c83319aea050ed8065340c5ea497e4599be7390862e1c00e35d86f71efb5e025813c49e357d690f2f7b420ea23ebf9f046867c25b49addcf24146b9c69", 0x43}], 0x1, 0x7, 0x1f, 0x2) [ 2173.240225] FAULT_INJECTION: forcing a failure. [ 2173.240225] name failslab, interval 1, probability 0, space 0, times 0 [ 2173.241730] CPU: 1 PID: 24795 Comm: syz-executor.2 Not tainted 5.10.228 #1 [ 2173.243524] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2173.245788] Call Trace: [ 2173.246297] dump_stack+0x107/0x167 [ 2173.246785] should_fail.cold+0x5/0xa [ 2173.247326] ? create_object.isra.0+0x3a/0xa20 [ 2173.247932] should_failslab+0x5/0x20 [ 2173.248446] kmem_cache_alloc+0x5b/0x310 [ 2173.248986] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 2173.249709] create_object.isra.0+0x3a/0xa20 [ 2173.250669] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2173.252092] kmem_cache_alloc+0x159/0x310 [ 2173.253263] security_file_alloc+0x34/0x170 [ 2173.254273] __alloc_file+0xb7/0x320 [ 2173.254846] alloc_empty_file+0x6d/0x170 [ 2173.255467] path_openat+0xe6/0x2770 [ 2173.255923] ? __lock_acquire+0x1657/0x5b00 [ 2173.256596] ? path_lookupat+0x860/0x860 [ 2173.257098] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2173.257732] ? SOFTIRQ_verbose+0x10/0x10 [ 2173.258267] ? find_held_lock+0x2c/0x110 [ 2173.258770] do_filp_open+0x190/0x3e0 [ 2173.259236] ? may_open_dev+0xf0/0xf0 [ 2173.259702] ? alloc_fd+0x2e7/0x670 [ 2173.260145] ? lock_downgrade+0x6d0/0x6d0 [ 2173.260647] ? do_raw_spin_lock+0x121/0x260 [ 2173.261169] ? rwlock_bug.part.0+0x90/0x90 [ 2173.261689] ? _raw_spin_unlock+0x1a/0x30 [ 2173.262229] ? alloc_fd+0x2e7/0x670 [ 2173.262680] do_sys_openat2+0x171/0x4d0 [ 2173.263165] ? build_open_flags+0x6f0/0x6f0 [ 2173.263697] ? rcu_read_lock_any_held+0x75/0xa0 [ 2173.264264] __x64_sys_openat+0x13f/0x1f0 [ 2173.264767] ? __ia32_sys_open+0x1c0/0x1c0 [ 2173.265285] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2173.265921] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2173.266613] do_syscall_64+0x33/0x40 [ 2173.267067] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2173.267688] RIP: 0033:0x7f9ffd784a04 [ 2173.268138] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 2173.270444] RSP: 002b:00007f9ffad46ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 2173.271370] RAX: ffffffffffffffda RBX: 00007f9ffd81b970 RCX: 00007f9ffd784a04 [ 2173.272234] RDX: 0000000000000002 RSI: 00007f9ffad47000 RDI: 00000000ffffff9c [ 2173.273103] RBP: 00007f9ffad47000 R08: 0000000000000000 R09: ffffffffffffffff [ 2173.273960] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 2173.274867] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 19:50:45 executing program 6: socket$unix(0x1, 0x2, 0x0) fork() r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b4a, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = fork() setpgid(r1, 0x0) [ 2173.322300] FAULT_INJECTION: forcing a failure. [ 2173.322300] name failslab, interval 1, probability 0, space 0, times 0 [ 2173.323806] CPU: 0 PID: 24798 Comm: syz-executor.5 Not tainted 5.10.228 #1 [ 2173.324717] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2173.330566] Call Trace: [ 2173.330920] dump_stack+0x107/0x167 [ 2173.331399] should_fail.cold+0x5/0xa [ 2173.331905] ? __kernfs_new_node+0xd4/0x860 [ 2173.332485] should_failslab+0x5/0x20 [ 2173.332986] kmem_cache_alloc+0x5b/0x310 [ 2173.333526] __kernfs_new_node+0xd4/0x860 [ 2173.334087] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2173.334705] ? kernfs_add_one+0x36e/0x4d0 [ 2173.335261] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2173.335890] ? wait_for_completion_io+0x270/0x270 [ 2173.336525] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2173.337211] kernfs_new_node+0x18d/0x250 [ 2173.337748] __kernfs_create_file+0x51/0x350 [ 2173.338348] sysfs_add_file_mode_ns+0x221/0x560 [ 2173.338965] internal_create_group+0x324/0xb30 [ 2173.339570] ? sysfs_remove_group+0x170/0x170 [ 2173.340159] ? lockdep_init_map_type+0x2c7/0x780 [ 2173.340785] ? blk_queue_flag_set+0x22/0x30 [ 2173.341350] ? __loop_update_dio+0x2d2/0x690 [ 2173.341930] loop_configure+0x958/0x1490 [ 2173.342493] lo_ioctl+0xa72/0x1760 [ 2173.342968] ? avc_has_extended_perms+0x7f1/0xf40 [ 2173.343597] ? loop_set_status_old+0x250/0x250 [ 2173.344204] ? avc_ss_reset+0x180/0x180 [ 2173.344725] ? find_held_lock+0x2c/0x110 [ 2173.345272] ? __lock_acquire+0xbb1/0x5b00 [ 2173.345871] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2173.346570] ? generic_block_fiemap+0x60/0x60 [ 2173.347082] ? lock_downgrade+0x6d0/0x6d0 [ 2173.347555] ? build_open_flags+0x6f0/0x6f0 [ 2173.348030] ? loop_set_status_old+0x250/0x250 [ 2173.348574] blkdev_ioctl+0x291/0x710 [ 2173.348991] ? blkdev_common_ioctl+0x1930/0x1930 [ 2173.349543] ? selinux_file_ioctl+0xb6/0x270 [ 2173.350026] block_ioctl+0xf9/0x140 [ 2173.350492] ? blkdev_read_iter+0x1c0/0x1c0 [ 2173.351021] __x64_sys_ioctl+0x19a/0x210 [ 2173.351521] do_syscall_64+0x33/0x40 [ 2173.351974] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2173.352597] RIP: 0033:0x7f001dcd88d7 [ 2173.353050] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2173.358679] RSP: 002b:00007f001b24df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2173.359684] RAX: ffffffffffffffda RBX: 00007f001dd22970 RCX: 00007f001dcd88d7 [ 2173.360625] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2173.361560] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2173.362503] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2173.363445] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2173.382058] hpet: Lost 3 RTC interrupts 19:50:45 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x60496, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000180), 0xa}, 0x20000, 0x3, 0x0, 0x1, 0x25d8079c, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000480), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/238, 0xee}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00dfc92e0000000000000100000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000098", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x2020) pidfd_open(r5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@sha1={0x1, "8d3269ce646d0cd1b9121a05b333314e5e8664cd"}, 0x15, 0x3) 19:50:45 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe8000000000003c000000000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) 19:50:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0, &(0x7f0000001600), 0x891000, &(0x7f0000000000)={[{@sb={'sb', 0x3d, 0x5}}]}) [ 2173.538431] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e018, mo2=0002] [ 2173.540684] System zones: 0-7 [ 2173.542768] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2173.544002] EXT4-fs (loop2): group descriptors corrupted! [ 2173.555092] EXT4-fs error (device loop7): ext4_orphan_get:1421: comm syz-executor.7: bad orphan inode 301979167 [ 2173.556720] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 2173.588825] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2173.590091] EXT4-fs (loop5): group descriptors corrupted! 19:51:00 executing program 2: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 29) 19:51:00 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x9, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf394b2561a53b9", 0x21, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) 19:51:00 executing program 3: timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x9, 0x3f, 0x3, 0xc, 0x0, 0x2, 0x2c8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x955, 0x4, @perf_config_ext={0x3, 0x6}, 0x40108, 0x6c, 0x5, 0x1, 0x9, 0x80, 0x2, 0x0, 0x80000001, 0x0, 0x1}, 0xffffffffffffffff, 0x10, r1, 0x8) r2 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x110, 0xffffffffffffffff, 0x10000000) r6 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) ioctl$FITRIM(r6, 0xc0185879, &(0x7f0000000140)={0x5000000, 0x100000000}) syz_io_uring_submit(r3, r5, &(0x7f0000000040)=@IORING_OP_ACCEPT={0xd, 0x1, 0x0, r6, &(0x7f0000000000), 0x0, 0x0, 0x80000, 0x1}, 0xffffffe0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) syz_io_uring_submit(r7, r4, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x4004, @fd_index, 0x80, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) r8 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x105142, 0x153) sendfile(r8, 0xffffffffffffffff, 0x0, 0x20d314) openat$ptp0(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) timer_settime(r0, 0x0, &(0x7f0000000300)={{0x0, 0x3938700}}, &(0x7f0000000340)) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x10000000) io_uring_enter(r2, 0x3491, 0x0, 0x0, 0x0, 0x0) 19:51:00 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x60496, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000180), 0xa}, 0x20000, 0x3, 0x0, 0x1, 0x25d8079c, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000480), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/238, 0xee}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00dfc92e0000000000000100000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000098", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x2020) pidfd_open(r5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@sha1={0x1, "8d3269ce646d0cd1b9121a05b333314e5e8664cd"}, 0x15, 0x3) 19:51:00 executing program 6: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505924016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000040)={[], [{@obj_type={'obj_type', 0x3d, '$'}}, {@appraise}, {@fowner_gt={'fowner>', 0xee00}}]}) 19:51:00 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 36) 19:51:00 executing program 1: dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_open_dev$vcsa(&(0x7f0000000080), 0x0, 0x10000) r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/cpu', 0x4000, 0x93) openat$cgroup_devices(r0, 0x0, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000), 0xffff, 0x0) syz_io_uring_setup(0x5664, &(0x7f0000000280)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, r1}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000000c0), 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r2, 0x4b4a, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setlease(r2, 0x400, 0x2) socket$nl_generic(0x10, 0x3, 0x10) 19:51:00 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe800000fffffff5000000000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) [ 2189.294902] FAULT_INJECTION: forcing a failure. [ 2189.294902] name failslab, interval 1, probability 0, space 0, times 0 [ 2189.296304] CPU: 1 PID: 25038 Comm: syz-executor.2 Not tainted 5.10.228 #1 [ 2189.297144] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2189.298150] Call Trace: [ 2189.298477] dump_stack+0x107/0x167 [ 2189.299062] should_fail.cold+0x5/0xa [ 2189.299599] ? create_object.isra.0+0x3a/0xa20 [ 2189.300249] should_failslab+0x5/0x20 [ 2189.300782] kmem_cache_alloc+0x5b/0x310 [ 2189.301350] create_object.isra.0+0x3a/0xa20 [ 2189.301959] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2189.306705] kmem_cache_alloc_trace+0x151/0x320 [ 2189.307293] ? loop_info64_to_compat+0x5f0/0x5f0 [ 2189.307871] __kthread_create_on_node+0xd1/0x400 [ 2189.308446] ? __kthread_parkme+0x1d0/0x1d0 [ 2189.308982] ? __mutex_lock+0x4fe/0x10b0 [ 2189.309477] ? loop_configure+0xcb9/0x1490 [ 2189.309991] ? do_raw_spin_unlock+0x4f/0x220 [ 2189.310526] ? loop_info64_to_compat+0x5f0/0x5f0 [ 2189.311128] kthread_create_on_node+0xbb/0x100 [ 2189.311685] ? __kthread_create_on_node+0x400/0x400 [ 2189.312295] ? lockdep_init_map_type+0x2c7/0x780 [ 2189.312874] ? lockdep_init_map_type+0x2c7/0x780 [ 2189.313456] loop_configure+0x3e7/0x1490 [ 2189.313956] lo_ioctl+0xa72/0x1760 [ 2189.314389] ? avc_has_extended_perms+0x7f1/0xf40 [ 2189.314995] ? loop_set_status_old+0x250/0x250 [ 2189.315552] ? avc_ss_reset+0x180/0x180 [ 2189.316043] ? find_held_lock+0x2c/0x110 [ 2189.316547] ? __lock_acquire+0xbb1/0x5b00 [ 2189.317095] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2189.317734] ? generic_block_fiemap+0x60/0x60 [ 2189.318277] ? lock_downgrade+0x6d0/0x6d0 [ 2189.318802] ? build_open_flags+0x6f0/0x6f0 [ 2189.319331] ? loop_set_status_old+0x250/0x250 [ 2189.319884] blkdev_ioctl+0x291/0x710 [ 2189.320347] ? blkdev_common_ioctl+0x1930/0x1930 [ 2189.320925] ? selinux_file_ioctl+0xb6/0x270 [ 2189.321463] block_ioctl+0xf9/0x140 [ 2189.321904] ? blkdev_read_iter+0x1c0/0x1c0 [ 2189.322430] __x64_sys_ioctl+0x19a/0x210 [ 2189.322940] do_syscall_64+0x33/0x40 [ 2189.323394] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2189.324018] RIP: 0033:0x7f9ffd7d18d7 [ 2189.324472] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2189.326611] hpet: Lost 1 RTC interrupts [ 2189.330734] RSP: 002b:00007f9ffad46f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2189.332154] RAX: ffffffffffffffda RBX: 00007f9ffd81b970 RCX: 00007f9ffd7d18d7 [ 2189.333017] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2189.333879] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2189.338773] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2189.339638] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 19:51:01 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe800000000000fc000000000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) 19:51:01 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='configfs\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) lseek(r1, 0x0, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000040)='configfs\x00', &(0x7f0000000080)='./file1\x00', r0) [ 2189.387867] FAULT_INJECTION: forcing a failure. [ 2189.387867] name failslab, interval 1, probability 0, space 0, times 0 [ 2189.389291] CPU: 0 PID: 25041 Comm: syz-executor.5 Not tainted 5.10.228 #1 [ 2189.390143] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2189.395176] Call Trace: [ 2189.395510] dump_stack+0x107/0x167 [ 2189.395957] should_fail.cold+0x5/0xa [ 2189.396427] ? __kernfs_new_node+0xd4/0x860 [ 2189.396959] should_failslab+0x5/0x20 [ 2189.397426] kmem_cache_alloc+0x5b/0x310 [ 2189.397929] __kernfs_new_node+0xd4/0x860 [ 2189.398442] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2189.399038] ? kernfs_add_one+0x36e/0x4d0 [ 2189.399554] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2189.400146] ? wait_for_completion_io+0x270/0x270 [ 2189.400734] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2189.401376] kernfs_new_node+0x18d/0x250 [ 2189.401875] __kernfs_create_file+0x51/0x350 [ 2189.402414] sysfs_add_file_mode_ns+0x221/0x560 [ 2189.403038] internal_create_group+0x324/0xb30 [ 2189.403602] ? sysfs_remove_group+0x170/0x170 [ 2189.404159] ? lockdep_init_map_type+0x2c7/0x780 [ 2189.404742] ? blk_queue_flag_set+0x22/0x30 [ 2189.405268] ? __loop_update_dio+0x2d2/0x690 [ 2189.405808] loop_configure+0x958/0x1490 [ 2189.406318] lo_ioctl+0xa72/0x1760 [ 2189.406777] ? avc_has_extended_perms+0x7f1/0xf40 [ 2189.407368] ? loop_set_status_old+0x250/0x250 [ 2189.407928] ? avc_ss_reset+0x180/0x180 [ 2189.408418] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2189.409063] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2189.409721] ? trace_hardirqs_on+0x5b/0x180 [ 2189.410250] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2189.410935] ? __lock_acquire+0xbb1/0x5b00 [ 2189.411486] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2189.412129] ? generic_block_fiemap+0x60/0x60 [ 2189.412698] ? lock_downgrade+0x6d0/0x6d0 [ 2189.413228] ? build_open_flags+0x6f0/0x6f0 [ 2189.413760] ? loop_set_status_old+0x250/0x250 [ 2189.414318] blkdev_ioctl+0x291/0x710 [ 2189.414805] ? blkdev_common_ioctl+0x1930/0x1930 [ 2189.415387] ? selinux_file_ioctl+0xb6/0x270 [ 2189.415928] block_ioctl+0xf9/0x140 [ 2189.416374] ? blkdev_read_iter+0x1c0/0x1c0 [ 2189.416902] __x64_sys_ioctl+0x19a/0x210 [ 2189.417400] do_syscall_64+0x33/0x40 [ 2189.417855] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2189.418483] RIP: 0033:0x7f001dcd88d7 [ 2189.418962] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2189.421206] RSP: 002b:00007f001b24df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2189.422134] RAX: ffffffffffffffda RBX: 00007f001dd22970 RCX: 00007f001dcd88d7 [ 2189.423020] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2189.423888] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2189.424755] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2189.425627] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2189.426597] hpet: Lost 1 RTC interrupts [ 2189.448092] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e018, mo2=0002] [ 2189.449151] System zones: 0-7 [ 2189.465769] EXT4-fs error (device loop7): ext4_orphan_get:1421: comm syz-executor.7: bad orphan inode 301979167 [ 2189.467600] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2189.468883] EXT4-fs (loop5): group descriptors corrupted! [ 2189.469800] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 2189.472559] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2189.473805] EXT4-fs (loop2): group descriptors corrupted! 19:51:01 executing program 3: syz_open_dev$vcsa(0x0, 0x0, 0x0) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r0, 0x0, 0x0, 0x1000002) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f0000000140)={0x5000000, 0x100000000}) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0xa3) writev(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip_tables_matches\x00') syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), r1) newfstatat(0xffffffffffffff9c, &(0x7f0000000140)='./file1/file0\x00', &(0x7f0000000340), 0x1000) bind(0xffffffffffffffff, &(0x7f00000002c0)=@nfc={0x27, 0x0, 0x0, 0x1}, 0x80) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$IPSET_CMD_TEST(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={0x0}, 0x1, 0x0, 0x0, 0x40094}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000140)={0x5000000, 0x100000000}) sendmsg$inet(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000040)={0x2, 0x4e21, @remote}, 0x10, &(0x7f0000000240)=[{&(0x7f00000001c0)="b66178d3d2ff7a77e781fc", 0xb}], 0x1, &(0x7f0000000500)=[@ip_retopts={{0x90, 0x0, 0x7, {[@cipso={0x86, 0x39, 0x3, [{0x7, 0xd, "b947abfeeef4c6fa904177"}, {0x0, 0xf, "f3db263041915240d3aab335c4"}, {0x1, 0x8, "694e05da6991"}, {0x0, 0xb, "b897b6d1cd7853cc92"}, {0x7, 0x4, "e029"}]}, @timestamp_prespec={0x44, 0x44, 0x2f, 0x3, 0x6, [{@rand_addr=0x64010101, 0x7ff}, {@local, 0x2}, {@empty, 0x40}, {@dev={0xac, 0x14, 0x14, 0x2e}, 0x3f}, {@broadcast, 0x9}, {@private=0xa010102, 0xffffffe2}, {@rand_addr=0x64010102, 0x6}, {@loopback, 0x1}]}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x4}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @loopback, @multicast1}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x20}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x23}, @broadcast}}}], 0x100}, 0x2008001) openat(r2, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r0, 0x0) 19:51:01 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xa, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf394b2561a53b9", 0x21, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) 19:51:01 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x60496, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000180), 0xa}, 0x20000, 0x3, 0x0, 0x1, 0x25d8079c, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000480), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/238, 0xee}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00dfc92e0000000000000100000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000098", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x2020) pidfd_open(r5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@sha1={0x1, "8d3269ce646d0cd1b9121a05b333314e5e8664cd"}, 0x15, 0x3) 19:51:01 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x33}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000040)="a02562eec73c14c84621ffc3ec6e6228b7442170767757fcadcfd759c2ec0808c479b021d4139d892029d695e0cba5337340d6b1a9c403", 0x37, 0x8000, &(0x7f0000000380)={0x2, 0x4e20, @rand_addr=0x64010100}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000680)=ANY=[@ANYBLOB="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"/1857], 0x741) ioctl$FITHAW(r1, 0xc0045878) socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) 19:51:01 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 37) 19:51:01 executing program 2: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 30) 19:51:02 executing program 6: timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r1}}, 0x58) timer_settime(r0, 0x0, &(0x7f00000000c0)={{0x0, 0x3938700}, {0x77359400}}, &(0x7f0000000100)) [ 2190.220083] FAULT_INJECTION: forcing a failure. [ 2190.220083] name failslab, interval 1, probability 0, space 0, times 0 [ 2190.221777] CPU: 0 PID: 25166 Comm: syz-executor.5 Not tainted 5.10.228 #1 [ 2190.222685] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2190.223745] Call Trace: [ 2190.224123] dump_stack+0x107/0x167 [ 2190.224570] should_fail.cold+0x5/0xa [ 2190.225087] ? create_object.isra.0+0x3a/0xa20 [ 2190.225650] should_failslab+0x5/0x20 [ 2190.226164] kmem_cache_alloc+0x5b/0x310 [ 2190.226761] create_object.isra.0+0x3a/0xa20 [ 2190.227430] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2190.228080] kmem_cache_alloc+0x159/0x310 [ 2190.228599] __kernfs_new_node+0xd4/0x860 [ 2190.229109] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2190.229682] ? kernfs_add_one+0x36e/0x4d0 [ 2190.230289] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2190.230898] ? wait_for_completion_io+0x270/0x270 [ 2190.231487] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2190.232129] kernfs_new_node+0x18d/0x250 [ 2190.232629] __kernfs_create_file+0x51/0x350 [ 2190.233168] sysfs_add_file_mode_ns+0x221/0x560 [ 2190.233745] internal_create_group+0x324/0xb30 [ 2190.234306] ? sysfs_remove_group+0x170/0x170 [ 2190.234885] ? lockdep_init_map_type+0x2c7/0x780 [ 2190.235462] ? blk_queue_flag_set+0x22/0x30 [ 2190.235983] ? __loop_update_dio+0x2d2/0x690 [ 2190.236522] loop_configure+0x958/0x1490 [ 2190.237026] lo_ioctl+0xa72/0x1760 [ 2190.237464] ? avc_has_extended_perms+0x7f1/0xf40 [ 2190.238053] ? loop_set_status_old+0x250/0x250 [ 2190.238621] ? avc_ss_reset+0x180/0x180 [ 2190.239113] ? find_held_lock+0x2c/0x110 [ 2190.239616] ? __lock_acquire+0xbb1/0x5b00 [ 2190.240167] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2190.240808] ? generic_block_fiemap+0x60/0x60 [ 2190.241355] ? lock_downgrade+0x6d0/0x6d0 [ 2190.241861] ? build_open_flags+0x6f0/0x6f0 [ 2190.242391] ? loop_set_status_old+0x250/0x250 [ 2190.242960] blkdev_ioctl+0x291/0x710 [ 2190.243424] ? blkdev_common_ioctl+0x1930/0x1930 [ 2190.244003] ? selinux_file_ioctl+0xb6/0x270 [ 2190.244544] block_ioctl+0xf9/0x140 [ 2190.244988] ? blkdev_read_iter+0x1c0/0x1c0 [ 2190.245515] __x64_sys_ioctl+0x19a/0x210 [ 2190.246011] do_syscall_64+0x33/0x40 [ 2190.246471] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2190.247113] RIP: 0033:0x7f001dcd88d7 [ 2190.247569] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2190.250285] RSP: 002b:00007f001b24df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2190.251286] RAX: ffffffffffffffda RBX: 00007f001dd22970 RCX: 00007f001dcd88d7 [ 2190.252207] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2190.253160] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2190.254112] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2190.255141] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2190.256170] hpet: Lost 1 RTC interrupts [ 2190.300213] FAULT_INJECTION: forcing a failure. [ 2190.300213] name failslab, interval 1, probability 0, space 0, times 0 [ 2190.301697] CPU: 1 PID: 25171 Comm: syz-executor.2 Not tainted 5.10.228 #1 [ 2190.302544] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2190.303571] Call Trace: [ 2190.303902] dump_stack+0x107/0x167 [ 2190.314906] should_fail.cold+0x5/0xa [ 2190.315377] ? __kernfs_new_node+0xd4/0x860 [ 2190.315908] should_failslab+0x5/0x20 [ 2190.316375] kmem_cache_alloc+0x5b/0x310 [ 2190.316878] __kernfs_new_node+0xd4/0x860 [ 2190.317389] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2190.317972] ? lock_acquire+0x197/0x470 [ 2190.318471] ? lock_chain_count+0x20/0x20 [ 2190.319003] ? lock_acquire+0x197/0x470 [ 2190.319488] ? task_rq_lock+0xab/0x270 [ 2190.326900] ? lock_release+0x680/0x680 [ 2190.327385] ? find_held_lock+0x2c/0x110 [ 2190.327883] kernfs_new_node+0x18d/0x250 [ 2190.328382] kernfs_create_dir_ns+0x49/0x160 [ 2190.328922] internal_create_group+0x793/0xb30 [ 2190.329483] ? set_user_nice.part.0+0x2fd/0x760 [ 2190.330050] ? sysfs_remove_group+0x170/0x170 [ 2190.330611] ? lockdep_init_map_type+0x2c7/0x780 [ 2190.331193] ? blk_queue_flag_set+0x22/0x30 [ 2190.331717] ? __loop_update_dio+0x2d2/0x690 [ 2190.332252] loop_configure+0x958/0x1490 [ 2190.332760] lo_ioctl+0xa72/0x1760 [ 2190.333197] ? avc_has_extended_perms+0x7f1/0xf40 [ 2190.333790] ? loop_set_status_old+0x250/0x250 [ 2190.334348] ? avc_ss_reset+0x180/0x180 [ 2190.334847] ? find_held_lock+0x2c/0x110 [ 2190.338665] ? __lock_acquire+0xbb1/0x5b00 [ 2190.339229] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2190.339869] ? generic_block_fiemap+0x60/0x60 [ 2190.340416] ? lock_downgrade+0x6d0/0x6d0 [ 2190.340939] ? build_open_flags+0x6f0/0x6f0 [ 2190.341468] ? loop_set_status_old+0x250/0x250 [ 2190.342021] blkdev_ioctl+0x291/0x710 [ 2190.342492] ? blkdev_common_ioctl+0x1930/0x1930 [ 2190.343088] ? selinux_file_ioctl+0xb6/0x270 [ 2190.343633] block_ioctl+0xf9/0x140 [ 2190.344073] ? blkdev_read_iter+0x1c0/0x1c0 [ 2190.344600] __x64_sys_ioctl+0x19a/0x210 [ 2190.345097] do_syscall_64+0x33/0x40 [ 2190.345555] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2190.346177] RIP: 0033:0x7f9ffd7d18d7 [ 2190.346642] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2190.348884] RSP: 002b:00007f9ffad46f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2190.349811] RAX: ffffffffffffffda RBX: 00007f9ffd81b970 RCX: 00007f9ffd7d18d7 [ 2190.350691] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2190.355247] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2190.356118] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2190.356991] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2190.381573] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2190.387288] EXT4-fs (loop5): group descriptors corrupted! [ 2190.394897] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e018, mo2=0002] [ 2190.396158] System zones: 0-7 [ 2190.403232] EXT4-fs error (device loop7): ext4_orphan_get:1421: comm syz-executor.7: bad orphan inode 301979167 [ 2190.406227] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2190.407583] EXT4-fs (loop2): group descriptors corrupted! [ 2190.412855] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 2205.271233] hpet: Lost 1 RTC interrupts 19:51:17 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe800000fffffffd000000000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) 19:51:17 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x60496, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000180), 0xa}, 0x20000, 0x3, 0x0, 0x1, 0x25d8079c, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000480), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/238, 0xee}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00dfc92e0000000000000100000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000098", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x2020) pidfd_open(r5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@sha1={0x1, "8d3269ce646d0cd1b9121a05b333314e5e8664cd"}, 0x15, 0x3) 19:51:17 executing program 1: sendmsg$NL80211_CMD_FRAME_WAIT_CANCEL(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000328bd7000fddbdf25430000000c00990006000000520000000c0058001d0000f405c0b000000000000c0058005200000000000000080058001e000000000000000f00580044000000"], 0x50}}, 0x4040001) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000100), 0x10080, 0x0) r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000140)=0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_setup(0x1d, &(0x7f0000000100), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_submit(r3, 0x0, &(0x7f00000003c0)=@IORING_OP_CLOSE, 0x6) syz_io_uring_submit(r3, r1, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r2, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@caif=@dgm={0x25, 0x4, 0x9}, 0x80, &(0x7f0000000080)=[{&(0x7f00000000c0)="a63a", 0x2}, {0x0}, {0x0}], 0x3}, 0x0, 0x400cc50, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x300000a, 0x13, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) ioctl$FITRIM(r4, 0xc0185879, &(0x7f0000000140)={0x5000000, 0x100000000}) sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(r4, &(0x7f00000005c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000580)={&(0x7f0000000940)={0x1c3c, 0x0, 0x200, 0x70bd29, 0x25dfdbfc, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_NAN_FUNC={0xf4, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_TERM_REASON={0x5}, @NL80211_NAN_FUNC_SUBSCRIBE_ACTIVE={0x4}, @NL80211_NAN_FUNC_SUBSCRIBE_ACTIVE={0x4}, @NL80211_NAN_FUNC_TX_MATCH_FILTER={0xcc, 0xe, 0x0, 0x1, [{0xc8, 0x0, "9d97d98657c429dca16221405fa6c105b3fea36d56196ddb5142bb5dec9499cf9abf9f9b00019d5b3c16bb8df9d5419e0ce89a59a556a3ad7cb7122a749924de7276695b4d192a933d8b21b81e6c548f2bbdc2b507f5d02b3d98231b4430ad028032bfad608d5b4d0084a14415d8940b5d9668bff0ec4b23707336a3f48fa92d8628d8f4b265a1ea0ec33c5e4897dd6a96ef8c0bfa6e07bd0a1e76474c1c2797e6c470e86a29b034cdbb7c6c36534e5ceb7d2f9c2e2ffa7b48990a649d06a14d298253f0"}]}, @NL80211_NAN_FUNC_TERM_REASON={0x5, 0x10, 0x81}, @NL80211_NAN_FUNC_CLOSE_RANGE={0x4}, @NL80211_NAN_FUNC_FOLLOW_UP_REQ_ID={0x5, 0x7, 0xfd}]}, @NL80211_ATTR_NAN_FUNC={0x191c, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_TYPE={0x5, 0x1, 0x2}, @NL80211_NAN_FUNC_SRF={0x364, 0xc, 0x0, 0x1, [@NL80211_NAN_SRF_BF_IDX={0x5, 0x3, 0x4}, @NL80211_NAN_SRF_MAC_ADDRS={0x40, 0x4, 0x0, 0x1, [{0xa}, {0xa}, {0xa, 0x6, @broadcast}, {0xa, 0x6, @broadcast}, {0xa, 0x6, @broadcast}]}, @NL80211_NAN_SRF_BF_IDX={0x5, 0x3, 0x8}, @NL80211_NAN_SRF_BF={0x103, 0x2, "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"}, @NL80211_NAN_SRF_BF={0x103, 0x2, "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"}, @NL80211_NAN_SRF_BF={0x103, 0x2, "92888bf65fe1f76187ef297fb61172d1206de1a4de7f31f57d19da0c51710c4b69c7359f48b8c9f74aff3bc5b841c9ed9355ecc4ee47289d14c570fa423dfed090b1f2b66977be8b9a6856dd3d8beb9816f118ac47719b56aecbf6c2064b5f78dca121b5d3bd397cb2c99d3be7f6c2ed875ceba225613eca93f51047642d8f1f9cb9dfca82bce68ca0d09953185a03eeb520251d8f0c8a25f6c04dd39a0bba2ab956f6205411b3f6de3f96100abaa11dde1a9006671c6cf2e2b2777ebefcbdce06849ba634f02879d2673cfd13958c8977e3f22c6332265af34a416d169c5588d54ac16b7e8d1f75e568443e0ded84f8783e9fa34de78121436c4a9ae998b9"}, @NL80211_NAN_SRF_INCLUDE={0x4}]}, @NL80211_NAN_FUNC_TYPE={0x5, 0x1, 0x1}, @NL80211_NAN_FUNC_RX_MATCH_FILTER={0x38c, 0xd, 0x0, 0x1, [{0xd5, 0x0, "713222295c13149b5b325bbced2b81f13cc9a475fb264d411c47a6f3bf6c5c5b5df63be76aca581c419a0d9ffa7db2147bdad1c29a135de3a883325294dc5a1da4f70590b0b1372bfb0fc1dd7c08610d215524b8ce7884cec0dede610a84c372a694c9b54d11514467816a17a59bc6211879c935295c288301e53b06a7a2b0a6ba3a697354096be91d8f08b95fb6407b126edaa284e0cab4f292a6808ea18a24da92ee8552d213a49f3ec3ebcffc3788d3e2c43173b50a69348429be40d7b871918d24ad3e5f9aa6e415604fc5fb132b8a"}, {0x9f, 0x0, "9e9f91313b26611d57cf8b3107fa7ee7be4a3142dfedf7bc9ae2fad6324930712c36d34b1447cb0f6c6fdfe942c0cf9eb6320feb30c27b23a78bf16ceb3470316933b12848eadfd4b0357248a56288c2282f6bf1f4aaba1bbe671e36dfad7957ac0daec92504fedc74139b6a035079ab862e031564d731140e4f9abdd112e221bd8294c344612535d158582091ea700f42716216cba34f52ac6086"}, {0x8e, 0x0, "1021d4197321801c5952bc80d0a773b548c19af2fee84e183e075486302b799f69e4c5bfb1bd8c1df0bd2ddb0b158a7aa2b73c4f7d49a6efdf55b7cfa335e980623340591d8e6d8ce2c328a47c184aceb9f81f54aa464d4c62de6851dbf747491ac45f3a0b81a4d6ae0a09caad0b005d3dbb7eacc1418d7e8949b13ea886b87ba58d50b6de8622e7e514"}, {0x61, 0x0, "c6feb5adb73d40abfd36c6622a2aafd76cf43f0859ad9b4109421d7059b129425eb662acefc7ec37c755d279df93404c207cb6a4fdfdf7a899bf70e7f516418d276d4bab15763cb187b8d5aa1ba459d8a1c853f78154d1254ce58081bd"}, {0xc1, 0x0, "19b5f07f328ca6260d21fc958d10bd515eb808098a10abad0a57c154708e50a751bce2b86e9e3331d42c8d436abbd099f044cc4593c4a836e2fe5a17e0dcb0cb65f3879c2ec5ed2b11135293da8d0e4963961ab088ce696286e98184f0473bc5cab4aa70c32934aefa3df2d9a6757252bade5b5b51e9fef21d18d1c42f01b332375467f46b37e552c178e36c31ebca122f4e242d4fe218a364dca0c4fb59cc2044cc14a1ae82596fb9f7799486e56730323ad7767d18636fc75486d769"}, {0x58, 0x0, "69a972975434cd346b4f54c4e0fd4893e715290a8f96e10480d911280b6aadf983ebf5b4427cb946193f47b3ba5e4096bf5d414c1ef698beecdc74f78ed4d73f2743d0f4ccd7d7ed6cf157608f296e41fdda5f07"}]}, @NL80211_NAN_FUNC_RX_MATCH_FILTER={0x10f8, 0xd, 0x0, 0x1, [{0xf0, 0x0, "bc4fadb2c3a5ce12cc40376fcdc83b5d551be2e6b74b1247cd3f30debc1541fe9d06a8a376a7d3f7d0a0d06cf9029a335f2838e9c16397468331a43c04ead07fab7961be00da7acae8f3ef457c7a585d9ae327cbf1e082866a7a0e994c5cbd33ecaddc43a96a280647a449fd3dcf6a97f8f70624818928a27f9c84f9f7ac8e814e7fcc6ed33fc26d5b347fd6ad7bbbff609deaa20f3a641d985d7392de559e604f87e41ec4ca7b42d7192f7e1fb22935711360ea4d49455f3e97e2774fb2019c7bf55528a3a894d84820ac07928dcd99bb64d80a0ddc9957311c59499d0eb16f0cf8d400083f82e559c2e99c"}, {0x1004, 0x0, "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"}]}, @NL80211_NAN_FUNC_RX_MATCH_FILTER={0x6c, 0xd, 0x0, 0x1, [{0x66, 0x0, "493a066c8f2ee34294a888f2a2db8e7771a4deeceddcd1b949fd70235914a01225298fecea4437b4e66eb6dcb320124ce255f6e06df879a1c49afca64eb26eb3c8623ea880c44c7700723593a1b911b9033c514df4ed0ceda565f7a10392efdbb228"}]}, @NL80211_NAN_FUNC_TYPE={0x5, 0x1, 0x2}, @NL80211_NAN_FUNC_PUBLISH_TYPE={0x5, 0x3, 0x7}, @NL80211_NAN_FUNC_TX_MATCH_FILTER={0xa4, 0xe, 0x0, 0x1, [{0x9d, 0x0, "0df2ab5b6f952fa60bcb2f8ff1934c7b41a29726e8adf734b29a472d2eeeaeeb7fece207f3881cfa0beec80941bc1f5aaa3d01cf32c0339a1797600901358d7bfaec44374df9ee482c6015ce1f4ee46d6bd1c340d1288091e80b20f0ac3dd18e992eee4cfe3117e45e09c206f09dc98f57b9a49b062ad3ce7960337936b182a3527ce901349c9241087a84f562682e08a646ddd841db76d785"}]}]}, @NL80211_ATTR_NAN_FUNC={0x8, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_SUBSCRIBE_ACTIVE={0x4}]}, @NL80211_ATTR_NAN_FUNC={0xc, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_FOLLOW_UP_ID={0x5, 0x6, 0x7}]}, @NL80211_ATTR_NAN_FUNC={0x158, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_PUBLISH_BCAST={0x4}, @NL80211_NAN_FUNC_RX_MATCH_FILTER={0x6c, 0xd, 0x0, 0x1, [{0x63, 0x0, "1c10d2cb2210544be2c6d40627550b7711b66c5d8f00ae0e25303fa7c4d66de13a95a69daa5839eb9499376065eeb75e8ceb0a6f0db916dca772422834ae7f24342193266d3a14ebcd58db91a5dc685cbceeb76539111f2315310cc24ba986"}, {0x4}]}, @NL80211_NAN_FUNC_SERVICE_ID={0xa, 0x2, "9bc134bc0813"}, @NL80211_NAN_FUNC_SERVICE_ID={0xa, 0x2, "a4937e51e94a"}, @NL80211_NAN_FUNC_RX_MATCH_FILTER={0xcc, 0xd, 0x0, 0x1, [{0x27, 0x0, "2974aada5ce7bf9c2909825f049de6c31fb7774f33f473b2ad1c632207033987ca0734"}, {0x9f, 0x0, "fcf7f7b86e4d1bf66cf78ac761366b3bc7e7f6b57fa8a9fc6dcc744f99ea44b44b09b0e1a50f6b969ab981ebad87b78b95705bb8966e32d175a48f1b87a78db32d098b45e9379d4c1b156321a929194dd3421b9f04713ca090e91a1c0285e7f033f9c03132a45af1cf6c281e402dc19aa5f5f8010617f251e9b4a8b04ca3c35bbd0c4ff09b1b7c92ff35ab5c89f4dba1a2c4a0f1ddc396cafcbabe"}]}]}, @NL80211_ATTR_NAN_FUNC={0x10, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_TYPE={0x5, 0x1, 0x1}, @NL80211_NAN_FUNC_SUBSCRIBE_ACTIVE={0x4}]}, @NL80211_ATTR_NAN_FUNC={0x94, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_PUBLISH_BCAST={0x4}, @NL80211_NAN_FUNC_INSTANCE_ID={0x5, 0xf, 0x81}, @NL80211_NAN_FUNC_TERM_REASON={0x5, 0x10, 0x7}, @NL80211_NAN_FUNC_INSTANCE_ID={0x5, 0xf, 0x40}, @NL80211_NAN_FUNC_SRF={0x74, 0xc, 0x0, 0x1, [@NL80211_NAN_SRF_MAC_ADDRS={0x64, 0x4, 0x0, 0x1, [{0xa, 0x6, @broadcast}, {0xa, 0x6, @broadcast}, {0xa}, {0xa, 0x6, @device_b}, {0xa, 0x6, @broadcast}, {0xa}, {0xa, 0x6, @device_b}, {0xa}]}, @NL80211_NAN_SRF_BF_IDX={0x5, 0x3, 0xa6}, @NL80211_NAN_SRF_INCLUDE={0x4}]}]}]}, 0x1c3c}, 0x1, 0x0, 0x0, 0x2000}, 0x4044080) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r1, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) 19:51:17 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xb, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf394b2561a53b9", 0x21, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) 19:51:17 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 38) 19:51:17 executing program 2: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 31) 19:51:17 executing program 6: sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) tee(0xffffffffffffffff, r0, 0x1, 0x6) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000fffffdfd02010000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000072000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ecffffffffffffff00000500"/256]) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000040)={@broadcast, @empty}, &(0x7f0000000200)=0xc) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x40000) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r2, 0x0, 0x0, 0x1000002) ftruncate(0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180), 0x40000, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r4}, './file1\x00'}) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r5, 0x0, 0x100000001) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r2, 0x0) setsockopt$inet_mreq(r5, 0x0, 0x23, &(0x7f0000000240)={@local, @rand_addr=0x64010100}, 0x8) 19:51:17 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e24, @local}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x1, @multicast2}, 0x10) r2 = accept$inet(r1, &(0x7f0000000140)={0x2, 0x0, @multicast1}, &(0x7f0000000240)=0x10) getsockopt$SO_TIMESTAMP(r2, 0x1, 0x40, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r3 = dup2(r1, r0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r4, 0x4b4a, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r5, 0x4b4a, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r3, 0x50009417, &(0x7f0000000380)={{r4}, 0x0, 0x18, @unused=[0x500000000, 0x100000000, 0x1, 0xfffffffffffffffb], @subvolid=0x5}) r6 = fsmount(0xffffffffffffffff, 0x0, 0x1) lsetxattr$security_ima(&(0x7f0000000100)='./file1\x00', &(0x7f0000000280), &(0x7f00000002c0)=@sha1={0x1, "a42a7d945a438d7b982eea63237a9f4ec31b2827"}, 0x15, 0x8d90ddea055b9854) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r6, 0x40189429, &(0x7f0000000200)={0x0, 0x6690583b, 0x2}) sendfile(r1, r0, 0x0, 0xffe9) [ 2205.401365] FAULT_INJECTION: forcing a failure. [ 2205.401365] name failslab, interval 1, probability 0, space 0, times 0 [ 2205.402832] CPU: 0 PID: 25294 Comm: syz-executor.5 Not tainted 5.10.228 #1 [ 2205.403811] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2205.404874] Call Trace: [ 2205.405256] dump_stack+0x107/0x167 [ 2205.405703] should_fail.cold+0x5/0xa [ 2205.406232] ? create_object.isra.0+0x3a/0xa20 [ 2205.406792] should_failslab+0x5/0x20 [ 2205.407367] kmem_cache_alloc+0x5b/0x310 [ 2205.407868] create_object.isra.0+0x3a/0xa20 [ 2205.408489] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2205.409164] kmem_cache_alloc+0x159/0x310 [ 2205.409677] __kernfs_new_node+0xd4/0x860 [ 2205.410246] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2205.410819] ? kernfs_add_one+0x36e/0x4d0 [ 2205.411434] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2205.412082] ? wait_for_completion_io+0x270/0x270 [ 2205.412673] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2205.413365] kernfs_new_node+0x18d/0x250 [ 2205.413896] __kernfs_create_file+0x51/0x350 [ 2205.414494] sysfs_add_file_mode_ns+0x221/0x560 [ 2205.415174] internal_create_group+0x324/0xb30 [ 2205.415740] ? sysfs_remove_group+0x170/0x170 [ 2205.416350] ? lockdep_init_map_type+0x2c7/0x780 [ 2205.416934] ? blk_queue_flag_set+0x22/0x30 [ 2205.417504] ? __loop_update_dio+0x2d2/0x690 [ 2205.418100] loop_configure+0x958/0x1490 [ 2205.418601] lo_ioctl+0xa72/0x1760 [ 2205.419140] ? avc_has_extended_perms+0x7f1/0xf40 [ 2205.419737] ? loop_set_status_old+0x250/0x250 [ 2205.420356] ? avc_ss_reset+0x180/0x180 [ 2205.420843] ? find_held_lock+0x2c/0x110 [ 2205.421397] ? __lock_acquire+0xbb1/0x5b00 [ 2205.421945] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2205.422645] ? generic_block_fiemap+0x60/0x60 [ 2205.423300] ? lock_downgrade+0x6d0/0x6d0 [ 2205.423803] ? build_open_flags+0x6f0/0x6f0 [ 2205.424391] ? loop_set_status_old+0x250/0x250 [ 2205.424945] blkdev_ioctl+0x291/0x710 [ 2205.425460] ? blkdev_common_ioctl+0x1930/0x1930 [ 2205.426102] ? selinux_file_ioctl+0xb6/0x270 [ 2205.426642] block_ioctl+0xf9/0x140 [ 2205.427189] ? blkdev_read_iter+0x1c0/0x1c0 [ 2205.427715] __x64_sys_ioctl+0x19a/0x210 [ 2205.428273] do_syscall_64+0x33/0x40 [ 2205.428728] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2205.429428] RIP: 0033:0x7f001dcd88d7 [ 2205.429883] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2205.432325] RSP: 002b:00007f001b24df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2205.433300] RAX: ffffffffffffffda RBX: 00007f001dd22970 RCX: 00007f001dcd88d7 [ 2205.434225] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2205.435195] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2205.436123] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2205.436988] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2205.438096] hpet: Lost 1 RTC interrupts 19:51:17 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe800000000080fe000000000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) [ 2205.499312] FAULT_INJECTION: forcing a failure. [ 2205.499312] name failslab, interval 1, probability 0, space 0, times 0 [ 2205.500773] CPU: 1 PID: 25336 Comm: syz-executor.2 Not tainted 5.10.228 #1 [ 2205.501652] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2205.502714] Call Trace: [ 2205.503060] dump_stack+0x107/0x167 [ 2205.503545] should_fail.cold+0x5/0xa [ 2205.504037] ? create_object.isra.0+0x3a/0xa20 [ 2205.504629] should_failslab+0x5/0x20 [ 2205.505118] kmem_cache_alloc+0x5b/0x310 [ 2205.505649] create_object.isra.0+0x3a/0xa20 [ 2205.506216] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2205.506875] kmem_cache_alloc+0x159/0x310 [ 2205.507442] __kernfs_new_node+0xd4/0x860 [ 2205.507985] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2205.508598] ? lock_acquire+0x197/0x470 [ 2205.509117] ? lock_chain_count+0x20/0x20 [ 2205.509659] ? lock_acquire+0x197/0x470 [ 2205.510173] ? task_rq_lock+0xab/0x270 [ 2205.510706] ? lock_release+0x680/0x680 [ 2205.511240] ? find_held_lock+0x2c/0x110 [ 2205.515650] kernfs_new_node+0x18d/0x250 [ 2205.516189] kernfs_create_dir_ns+0x49/0x160 [ 2205.516769] internal_create_group+0x793/0xb30 [ 2205.517371] ? set_user_nice.part.0+0x2fd/0x760 [ 2205.517978] ? sysfs_remove_group+0x170/0x170 [ 2205.518569] ? lockdep_init_map_type+0x2c7/0x780 [ 2205.523239] ? blk_queue_flag_set+0x22/0x30 [ 2205.523809] ? __loop_update_dio+0x2d2/0x690 [ 2205.531337] loop_configure+0x958/0x1490 [ 2205.531885] lo_ioctl+0xa72/0x1760 [ 2205.532355] ? avc_has_extended_perms+0x7f1/0xf40 [ 2205.532988] ? loop_set_status_old+0x250/0x250 [ 2205.533587] ? avc_ss_reset+0x180/0x180 [ 2205.534111] ? find_held_lock+0x2c/0x110 [ 2205.534652] ? __lock_acquire+0xbb1/0x5b00 [ 2205.535280] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2205.535963] ? generic_block_fiemap+0x60/0x60 [ 2205.536544] ? lock_downgrade+0x6d0/0x6d0 [ 2205.537088] ? build_open_flags+0x6f0/0x6f0 [ 2205.537654] ? loop_set_status_old+0x250/0x250 [ 2205.538246] blkdev_ioctl+0x291/0x710 [ 2205.539195] ? blkdev_common_ioctl+0x1930/0x1930 [ 2205.539814] ? selinux_file_ioctl+0xb6/0x270 [ 2205.540393] block_ioctl+0xf9/0x140 [ 2205.540865] ? blkdev_read_iter+0x1c0/0x1c0 [ 2205.541427] __x64_sys_ioctl+0x19a/0x210 [ 2205.541959] do_syscall_64+0x33/0x40 [ 2205.542446] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2205.543182] RIP: 0033:0x7f9ffd7d18d7 [ 2205.544298] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2205.553467] RSP: 002b:00007f9ffad46f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2205.554770] RAX: ffffffffffffffda RBX: 00007f9ffd81b970 RCX: 00007f9ffd7d18d7 [ 2205.555719] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2205.556646] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2205.557569] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2205.558489] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 19:51:17 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x60496, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000180), 0xa}, 0x20000, 0x3, 0x0, 0x1, 0x25d8079c, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000480), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/238, 0xee}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00dfc92e0000000000000100000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000098", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x2020) pidfd_open(r5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@sha1={0x1, "8d3269ce646d0cd1b9121a05b333314e5e8664cd"}, 0x15, 0x3) [ 2205.645708] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2205.648786] EXT4-fs (loop5): group descriptors corrupted! [ 2205.656076] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e018, mo2=0002] [ 2205.659350] System zones: 0-7 [ 2205.688765] EXT4-fs error (device loop7): ext4_orphan_get:1421: comm syz-executor.7: bad orphan inode 301979167 [ 2205.693874] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 2205.714491] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2205.717539] EXT4-fs (loop2): group descriptors corrupted! 19:51:34 executing program 3: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_TDLS_MGMT(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)={0xd0, r0, 0x100, 0x70bd27, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_TDLS_PEER_CAPABILITY={0x8}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_TDLS_PEER_CAPABILITY={0x8, 0xcb, 0x5}, @NL80211_ATTR_IE={0x8d, 0x2a, [@random={0x5, 0x87, "4c136829873e3d13d34751b772031e1c8d9e42a05633a6030bc98077f930d798fd4f299a6b2fbc225dacaa28c7e01a9a8047a0ad8f7e3881f1fb840f4ded70dec9128c9966f1851bd992223bcd1b246b74a0d0a0c94f7ae38f71ca6f6c55b2485f9e0e08e33bf98c031a1e174760609363a9316452437a895aace1b408e646e7b39c3c74435878"}]}, @NL80211_ATTR_TDLS_INITIATOR={0x4}]}, 0xd0}}, 0x4004801) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) flock(0xffffffffffffffff, 0xc) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)={'L-', 0x1}, 0x16, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_SURVEY(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x20000881) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000040)={0x401, 0x0, 0x0, 'queue1\x00'}) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x66e2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r2, 0x800000000, 0x0}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x100000001) 19:51:34 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x60496, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000180), 0xa}, 0x20000, 0x3, 0x0, 0x1, 0x25d8079c, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000480), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/238, 0xee}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00dfc92e0000000000000100000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000098", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x2020) pidfd_open(r5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@sha1={0x1, "8d3269ce646d0cd1b9121a05b333314e5e8664cd"}, 0x15, 0x3) 19:51:34 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe8000000000c0fe000000000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) 19:51:34 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x40, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}, 0x10000, 0x0, 0x2, 0xe, 0x0, 0x2}, 0x0, 0x7, 0xffffffffffffffff, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x4, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"]) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r1, 0x5453, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000000040)={0x540, 0x4}) fcntl$getown(r1, 0x9) signalfd4(0xffffffffffffffff, &(0x7f0000000200)={[0x9]}, 0x8, 0x80800) socket$inet6_udplite(0xa, 0x2, 0x88) clock_gettime(0x0, 0x0) unshare(0x50000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x46e2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) copy_file_range(r2, &(0x7f0000000100)=0xfffffffffffff674, r3, 0x0, 0x0, 0x0) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r3, 0x80286722, &(0x7f0000000180)={&(0x7f0000000080)=""/204, 0xcc, 0x10f3, 0x1}) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') readv(r4, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000001, 0x8010, r4, 0x0) 19:51:34 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 39) 19:51:34 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000280)='/sys/module/loop', 0x200e80, 0x0) perf_event_open(&(0x7f0000000a00)={0x3, 0x80, 0x70, 0x0, 0x20, 0x0, 0x0, 0xe9b, 0x88164, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x24b}, 0x0, 0x8000000000000000, r2, 0x0) r3 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') readv(r0, &(0x7f0000000280), 0xfffffffffffffe1a) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40086607, &(0x7f0000000080)) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/suspend_stats', 0x11b800, 0x40) pread64(r5, &(0x7f0000000180)=""/112, 0x70, 0x4) signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) fallocate(r1, 0xbef847d84497334b, 0x7, 0x6) fcntl$setlease(r1, 0x400, 0x0) request_key(&(0x7f00000002c0)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x3}, &(0x7f0000000140)='\x00', 0x0) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) fcntl$setstatus(r6, 0x4, 0x2c00) connect$unix(r6, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) 19:51:34 executing program 2: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 32) 19:51:34 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2e, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf394b2561a53b9", 0x21, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) [ 2222.996111] FAULT_INJECTION: forcing a failure. [ 2222.996111] name failslab, interval 1, probability 0, space 0, times 0 [ 2222.997531] CPU: 0 PID: 25432 Comm: syz-executor.5 Not tainted 5.10.228 #1 [ 2222.998373] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2222.999384] Call Trace: [ 2222.999721] dump_stack+0x107/0x167 [ 2223.000185] should_fail.cold+0x5/0xa [ 2223.000653] ? create_object.isra.0+0x3a/0xa20 [ 2223.001215] should_failslab+0x5/0x20 [ 2223.001681] kmem_cache_alloc+0x5b/0x310 [ 2223.002184] create_object.isra.0+0x3a/0xa20 [ 2223.002718] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2223.003342] kmem_cache_alloc+0x159/0x310 [ 2223.011872] __kernfs_new_node+0xd4/0x860 [ 2223.012383] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2223.012953] ? kernfs_add_one+0x36e/0x4d0 [ 2223.013465] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2223.014055] ? wait_for_completion_io+0x270/0x270 [ 2223.014643] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2223.015281] kernfs_new_node+0x18d/0x250 [ 2223.015792] __kernfs_create_file+0x51/0x350 [ 2223.016329] sysfs_add_file_mode_ns+0x221/0x560 [ 2223.016900] internal_create_group+0x324/0xb30 [ 2223.017464] ? sysfs_remove_group+0x170/0x170 [ 2223.018016] ? lockdep_init_map_type+0x2c7/0x780 [ 2223.018597] ? blk_queue_flag_set+0x22/0x30 [ 2223.019120] ? __loop_update_dio+0x2d2/0x690 [ 2223.019666] loop_configure+0x958/0x1490 [ 2223.020184] lo_ioctl+0xa72/0x1760 [ 2223.020618] ? avc_has_extended_perms+0x7f1/0xf40 [ 2223.021210] ? loop_set_status_old+0x250/0x250 [ 2223.021769] ? avc_ss_reset+0x180/0x180 [ 2223.022256] ? find_held_lock+0x2c/0x110 [ 2223.022759] ? __lock_acquire+0xbb1/0x5b00 [ 2223.023310] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2223.023969] ? generic_block_fiemap+0x60/0x60 [ 2223.024515] ? lock_downgrade+0x6d0/0x6d0 [ 2223.025020] ? build_open_flags+0x6f0/0x6f0 [ 2223.025550] ? loop_set_status_old+0x250/0x250 [ 2223.026104] blkdev_ioctl+0x291/0x710 [ 2223.026569] ? blkdev_common_ioctl+0x1930/0x1930 [ 2223.027147] ? selinux_file_ioctl+0xb6/0x270 [ 2223.027713] block_ioctl+0xf9/0x140 [ 2223.028163] ? blkdev_read_iter+0x1c0/0x1c0 [ 2223.028690] __x64_sys_ioctl+0x19a/0x210 [ 2223.029188] do_syscall_64+0x33/0x40 [ 2223.029642] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2223.030267] RIP: 0033:0x7f001dcd88d7 [ 2223.030722] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2223.032973] RSP: 002b:00007f001b24df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2223.033900] RAX: ffffffffffffffda RBX: 00007f001dd22970 RCX: 00007f001dcd88d7 [ 2223.034768] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2223.035634] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2223.040526] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2223.041391] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2223.042375] hpet: Lost 2 RTC interrupts 19:51:35 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe800000000000ff000000000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) [ 2223.087251] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2223.088563] EXT4-fs (loop5): group descriptors corrupted! 19:51:35 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 40) [ 2223.113901] FAULT_INJECTION: forcing a failure. [ 2223.113901] name failslab, interval 1, probability 0, space 0, times 0 [ 2223.124989] CPU: 1 PID: 25441 Comm: syz-executor.2 Not tainted 5.10.228 #1 [ 2223.125835] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2223.126842] Call Trace: [ 2223.127170] dump_stack+0x107/0x167 [ 2223.127618] should_fail.cold+0x5/0xa [ 2223.127824] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e018, mo2=0002] [ 2223.136108] ? __kernfs_new_node+0xd4/0x860 [ 2223.136125] should_failslab+0x5/0x20 [ 2223.136138] kmem_cache_alloc+0x5b/0x310 [ 2223.136157] __kernfs_new_node+0xd4/0x860 [ 2223.136174] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2223.136183] ? kernfs_add_one+0x36e/0x4d0 [ 2223.136206] ? mutex_lock_io_nested+0xf30/0xf30 [ 2223.136219] ? lock_acquire+0x197/0x470 [ 2223.136241] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2223.137295] System zones: [ 2223.137620] kernfs_new_node+0x18d/0x250 [ 2223.137637] __kernfs_create_file+0x51/0x350 [ 2223.137653] sysfs_add_file_mode_ns+0x221/0x560 [ 2223.138104] 0-7 [ 2223.138591] internal_create_group+0x324/0xb30 [ 2223.138610] ? sysfs_remove_group+0x170/0x170 [ 2223.138628] ? lockdep_init_map_type+0x2c7/0x780 [ 2223.138646] ? blk_queue_flag_set+0x22/0x30 [ 2223.139416] [ 2223.144009] ? __loop_update_dio+0x2d2/0x690 [ 2223.144026] loop_configure+0x958/0x1490 [ 2223.144048] lo_ioctl+0xa72/0x1760 [ 2223.172014] ? avc_has_extended_perms+0x7f1/0xf40 [ 2223.172603] ? loop_set_status_old+0x250/0x250 [ 2223.173160] ? avc_ss_reset+0x180/0x180 [ 2223.173645] ? find_held_lock+0x2c/0x110 [ 2223.174149] ? __lock_acquire+0xbb1/0x5b00 [ 2223.174701] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2223.175337] ? generic_block_fiemap+0x60/0x60 [ 2223.183903] ? lock_downgrade+0x6d0/0x6d0 [ 2223.184409] ? build_open_flags+0x6f0/0x6f0 [ 2223.184936] ? loop_set_status_old+0x250/0x250 [ 2223.185489] blkdev_ioctl+0x291/0x710 [ 2223.185953] ? blkdev_common_ioctl+0x1930/0x1930 [ 2223.186529] ? selinux_file_ioctl+0xb6/0x270 [ 2223.187067] block_ioctl+0xf9/0x140 [ 2223.187512] ? blkdev_read_iter+0x1c0/0x1c0 [ 2223.188060] __x64_sys_ioctl+0x19a/0x210 [ 2223.188556] do_syscall_64+0x33/0x40 [ 2223.189008] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2223.189630] RIP: 0033:0x7f9ffd7d18d7 [ 2223.190083] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2223.196341] RSP: 002b:00007f9ffad46f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2223.197267] RAX: ffffffffffffffda RBX: 00007f9ffd81b970 RCX: 00007f9ffd7d18d7 [ 2223.198130] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2223.198993] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2223.207892] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2223.208753] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 19:51:35 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_io_uring_setup(0x3875, &(0x7f00000001c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='comm\x00') syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd=r3, 0x0, 0x0, 0x0, 0x4}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) ioctl$FITRIM(r4, 0xc0185879, &(0x7f0000000140)={0x5000000, 0x100000000}) io_uring_enter(r4, 0x564f, 0xa96f, 0x1, &(0x7f0000000140)={[0x200]}, 0x8) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000000c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0, 0x0, 0x14}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 2223.226913] EXT4-fs error (device loop7): ext4_orphan_get:1421: comm syz-executor.7: bad orphan inode 301979167 [ 2223.228521] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue 19:51:35 executing program 3: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000700)='uid_map\x00') sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, 0x0, 0x40000) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r0, 0x0, 0x0, 0x1000002) ftruncate(0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000140)={0x5000000, 0x100000000}) r2 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x101840, 0x0) lseek(r2, 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x480c0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) fstat(r2, 0x0) sendfile(r2, r3, 0x0, 0x100000001) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r0, 0x0) 19:51:35 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x60496, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000180), 0xa}, 0x20000, 0x3, 0x0, 0x1, 0x25d8079c, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000480), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/238, 0xee}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00dfc92e0000000000000100000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000098", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x2020) pidfd_open(r5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@sha1={0x1, "8d3269ce646d0cd1b9121a05b333314e5e8664cd"}, 0x15, 0x3) 19:51:35 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x700, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf394b2561a53b9", 0x21, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) [ 2223.737552] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2223.738804] EXT4-fs (loop2): group descriptors corrupted! 19:51:35 executing program 2: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 33) 19:51:36 executing program 1: r0 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000000), &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f0000000140)) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)) keyctl$reject(0x13, r1, 0xcdf, 0x5, 0xfffffffffffffff9) r2 = request_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x3}, 0x0, r1) request_key(&(0x7f0000000280)='cifs.idmap\x00', &(0x7f00000002c0)={'syz', 0x3}, &(0x7f0000000300)='keyring\x00', r1) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f0000000080), &(0x7f0000000340)={'syz', 0x0}, 0x0, 0x0, r2) add_key$keyring(&(0x7f0000000380), &(0x7f00000003c0)={'syz', 0x2}, 0x0, 0x0, r3) add_key(&(0x7f00000001c0)='.request_key_auth\x00', &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f00000004c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="000000c1ffff00002c2f66696c653000"]) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x1, 0x2, 0x53, 0x8, 0x0, 0x3, 0x85, 0xe, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x9, 0x3d}, 0x108, 0x1, 0x6, 0x6, 0xffffffff, 0x4000, 0xff7f, 0x0, 0xfff, 0x0, 0x50}, 0x0, 0xc, r4, 0x1) unshare(0x48020200) 19:51:36 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe800000f5ffffff000000000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) [ 2224.946637] FAULT_INJECTION: forcing a failure. [ 2224.946637] name failslab, interval 1, probability 0, space 0, times 0 [ 2224.952070] CPU: 1 PID: 25564 Comm: syz-executor.5 Not tainted 5.10.228 #1 [ 2224.952912] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2224.953919] Call Trace: [ 2224.954246] dump_stack+0x107/0x167 [ 2224.954692] should_fail.cold+0x5/0xa [ 2224.955161] ? __kernfs_new_node+0xd4/0x860 [ 2224.955695] should_failslab+0x5/0x20 [ 2224.960188] kmem_cache_alloc+0x5b/0x310 [ 2224.960688] __kernfs_new_node+0xd4/0x860 [ 2224.961195] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2224.961767] ? kernfs_add_one+0x36e/0x4d0 [ 2224.962276] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2224.962864] ? wait_for_completion_io+0x270/0x270 [ 2224.963451] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2224.968122] kernfs_new_node+0x18d/0x250 [ 2224.968621] __kernfs_create_file+0x51/0x350 [ 2224.969158] sysfs_add_file_mode_ns+0x221/0x560 [ 2224.969731] internal_create_group+0x324/0xb30 [ 2224.970291] ? sysfs_remove_group+0x170/0x170 [ 2224.970844] ? lockdep_init_map_type+0x2c7/0x780 [ 2224.971421] ? blk_queue_flag_set+0x22/0x30 [ 2224.971964] ? __loop_update_dio+0x2d2/0x690 [ 2224.972502] loop_configure+0x958/0x1490 [ 2224.973004] lo_ioctl+0xa72/0x1760 [ 2224.973440] ? avc_has_extended_perms+0x7f1/0xf40 [ 2224.974028] ? loop_set_status_old+0x250/0x250 [ 2224.974582] ? avc_ss_reset+0x180/0x180 [ 2224.975069] ? find_held_lock+0x2c/0x110 [ 2224.975569] ? __lock_acquire+0xbb1/0x5b00 [ 2224.976182] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2224.976827] ? generic_block_fiemap+0x60/0x60 [ 2224.977372] ? lock_downgrade+0x6d0/0x6d0 [ 2224.977879] ? build_open_flags+0x6f0/0x6f0 [ 2224.978408] ? loop_set_status_old+0x250/0x250 [ 2224.978963] blkdev_ioctl+0x291/0x710 [ 2224.979427] ? blkdev_common_ioctl+0x1930/0x1930 [ 2224.980032] ? selinux_file_ioctl+0xb6/0x270 [ 2224.980572] block_ioctl+0xf9/0x140 [ 2224.981013] ? blkdev_read_iter+0x1c0/0x1c0 [ 2224.981540] __x64_sys_ioctl+0x19a/0x210 [ 2224.982036] do_syscall_64+0x33/0x40 [ 2224.982488] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2224.983113] RIP: 0033:0x7f001dcd88d7 [ 2224.983568] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2224.985850] RSP: 002b:00007f001b24df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2224.986774] RAX: ffffffffffffffda RBX: 00007f001dd22970 RCX: 00007f001dcd88d7 [ 2224.987639] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2224.988559] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2224.989423] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2224.990293] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 19:51:37 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b4a, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$sr(0xffffffffffffff9c, &(0x7f0000000280), 0x200000, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000340)={0x0, 0xffffffffffffffff, 0x9, 0x8000005, 0x3f, 0x2}) r1 = syz_open_dev$vcsu(&(0x7f0000000080), 0x3, 0x450000) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="00012dad7000fbcb3a994a7c1fe3f7693813ac8d"], 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x4000) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001880), 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f00000003c0)={0xd3, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0xffffffff, @loopback, 0xffffffff}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000000300)=ANY=[@ANYBLOB="03000000000000000a00000002115a6ffa0100000001"], 0x190) r5 = socket$packet(0x11, 0x3, 0x300) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000000)={r7, 0x5, 0x6, @local}, 0x10) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000240)={'ip6tnl0\x00', &(0x7f00000001c0)={'syztnl2\x00', r7, 0x2d, 0x4, 0x1, 0x7ff, 0x0, @local, @private1, 0x8000, 0x20, 0x1f}}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000040)={@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x14}}, 0x7, r7}) sendmsg$FOU_CMD_GET(r1, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4522af05f7220f2c}, 0xc, &(0x7f00000002c0)={&(0x7f0000000500)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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"/369, @ANYRES32=r7, @ANYBLOB="0800060064010100080006007f000001"], 0x3c}}, 0x50) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000000)={0x80, 0x100, 0x4}) [ 2225.071311] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2225.076617] EXT4-fs (loop5): group descriptors corrupted! 19:51:37 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x60496, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000180), 0xa}, 0x20000, 0x3, 0x0, 0x1, 0x25d8079c, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000480), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/238, 0xee}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00dfc92e0000000000000100000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000098", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x2020) pidfd_open(r5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@sha1={0x1, "8d3269ce646d0cd1b9121a05b333314e5e8664cd"}, 0x15, 0x3) 19:51:37 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 41) [ 2225.164874] FAULT_INJECTION: forcing a failure. [ 2225.164874] name failslab, interval 1, probability 0, space 0, times 0 [ 2225.166345] CPU: 0 PID: 25674 Comm: syz-executor.2 Not tainted 5.10.228 #1 [ 2225.167188] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2225.168158] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e018, mo2=0002] [ 2225.172221] Call Trace: [ 2225.172240] dump_stack+0x107/0x167 [ 2225.172256] should_fail.cold+0x5/0xa [ 2225.173254] System zones: [ 2225.173443] ? __kernfs_new_node+0xd4/0x860 [ 2225.173459] should_failslab+0x5/0x20 [ 2225.173475] kmem_cache_alloc+0x5b/0x310 [ 2225.173903] 0-7 [ 2225.174359] __kernfs_new_node+0xd4/0x860 [ 2225.174377] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2225.174733] [ 2225.175223] ? kernfs_add_one+0x36e/0x4d0 [ 2225.175247] ? mutex_lock_io_nested+0xf30/0xf30 [ 2225.178711] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2225.179072] EXT4-fs error (device loop7): ext4_orphan_get:1421: comm syz-executor.7: bad orphan inode 301979167 [ 2225.179303] kernfs_new_node+0x18d/0x250 [ 2225.180768] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 2225.181034] __kernfs_create_file+0x51/0x350 [ 2225.182528] sysfs_add_file_mode_ns+0x221/0x560 [ 2225.183106] internal_create_group+0x324/0xb30 [ 2225.183666] ? sysfs_remove_group+0x170/0x170 [ 2225.184233] ? lockdep_init_map_type+0x2c7/0x780 [ 2225.184812] ? blk_queue_flag_set+0x22/0x30 [ 2225.185338] ? __loop_update_dio+0x2d2/0x690 [ 2225.185874] loop_configure+0x958/0x1490 [ 2225.186376] lo_ioctl+0xa72/0x1760 [ 2225.186811] ? avc_has_extended_perms+0x7f1/0xf40 [ 2225.187400] ? loop_set_status_old+0x250/0x250 [ 2225.187979] ? avc_ss_reset+0x180/0x180 [ 2225.188472] ? find_held_lock+0x2c/0x110 [ 2225.188975] ? __lock_acquire+0xbb1/0x5b00 [ 2225.189524] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2225.190162] ? generic_block_fiemap+0x60/0x60 [ 2225.190705] ? lock_downgrade+0x6d0/0x6d0 [ 2225.191214] ? build_open_flags+0x6f0/0x6f0 [ 2225.191749] ? loop_set_status_old+0x250/0x250 [ 2225.192310] blkdev_ioctl+0x291/0x710 [ 2225.192774] ? blkdev_common_ioctl+0x1930/0x1930 [ 2225.193352] ? selinux_file_ioctl+0xb6/0x270 [ 2225.193892] block_ioctl+0xf9/0x140 [ 2225.194334] ? blkdev_read_iter+0x1c0/0x1c0 [ 2225.194860] __x64_sys_ioctl+0x19a/0x210 [ 2225.195356] do_syscall_64+0x33/0x40 [ 2225.195821] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2225.196447] RIP: 0033:0x7f9ffd7d18d7 [ 2225.196900] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2225.199128] RSP: 002b:00007f9ffad46f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2225.208096] RAX: ffffffffffffffda RBX: 00007f9ffd81b970 RCX: 00007f9ffd7d18d7 [ 2225.208972] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2225.209836] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2225.210700] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2225.211562] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2225.212577] hpet: Lost 2 RTC interrupts [ 2225.296708] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2225.297982] EXT4-fs (loop2): group descriptors corrupted! [ 2225.847577] FAULT_INJECTION: forcing a failure. [ 2225.847577] name failslab, interval 1, probability 0, space 0, times 0 [ 2225.861024] CPU: 1 PID: 25699 Comm: syz-executor.5 Not tainted 5.10.228 #1 [ 2225.861869] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2225.862888] Call Trace: [ 2225.863216] dump_stack+0x107/0x167 [ 2225.863663] should_fail.cold+0x5/0xa [ 2225.868158] ? create_object.isra.0+0x3a/0xa20 [ 2225.868716] should_failslab+0x5/0x20 [ 2225.869178] kmem_cache_alloc+0x5b/0x310 [ 2225.869676] create_object.isra.0+0x3a/0xa20 [ 2225.870208] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2225.870827] kmem_cache_alloc+0x159/0x310 [ 2225.871338] __kernfs_new_node+0xd4/0x860 [ 2225.871870] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2225.872442] ? kernfs_add_one+0x36e/0x4d0 [ 2225.872954] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2225.873543] ? wait_for_completion_io+0x270/0x270 [ 2225.874131] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2225.874772] kernfs_new_node+0x18d/0x250 [ 2225.875268] __kernfs_create_file+0x51/0x350 [ 2225.875822] sysfs_add_file_mode_ns+0x221/0x560 [ 2225.876399] internal_create_group+0x324/0xb30 [ 2225.876958] ? sysfs_remove_group+0x170/0x170 [ 2225.877507] ? lockdep_init_map_type+0x2c7/0x780 [ 2225.878085] ? blk_queue_flag_set+0x22/0x30 [ 2225.878607] ? __loop_update_dio+0x2d2/0x690 [ 2225.879143] loop_configure+0x958/0x1490 [ 2225.879645] lo_ioctl+0xa72/0x1760 [ 2225.880103] ? avc_has_extended_perms+0x7f1/0xf40 [ 2225.880692] ? loop_set_status_old+0x250/0x250 [ 2225.881248] ? avc_ss_reset+0x180/0x180 [ 2225.881734] ? find_held_lock+0x2c/0x110 [ 2225.882236] ? __lock_acquire+0xbb1/0x5b00 [ 2225.882783] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2225.883418] ? generic_block_fiemap+0x60/0x60 [ 2225.883981] ? lock_downgrade+0x6d0/0x6d0 [ 2225.884485] ? build_open_flags+0x6f0/0x6f0 [ 2225.885012] ? loop_set_status_old+0x250/0x250 [ 2225.885565] blkdev_ioctl+0x291/0x710 [ 2225.886028] ? blkdev_common_ioctl+0x1930/0x1930 [ 2225.886603] ? selinux_file_ioctl+0xb6/0x270 [ 2225.887140] block_ioctl+0xf9/0x140 [ 2225.887580] ? blkdev_read_iter+0x1c0/0x1c0 [ 2225.888129] __x64_sys_ioctl+0x19a/0x210 [ 2225.888626] do_syscall_64+0x33/0x40 [ 2225.889080] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2225.889704] RIP: 0033:0x7f001dcd88d7 [ 2225.890158] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2225.891942] hpet: Lost 1 RTC interrupts [ 2225.900412] RSP: 002b:00007f001b24df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2225.901812] RAX: ffffffffffffffda RBX: 00007f001dd22970 RCX: 00007f001dcd88d7 [ 2225.902677] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2225.903541] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2225.904417] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2225.905279] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2225.978951] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2225.980261] EXT4-fs (loop5): group descriptors corrupted! [ 2240.232359] hpet: Lost 1 RTC interrupts 19:51:52 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x900, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf394b2561a53b9", 0x21, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) 19:51:52 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 42) 19:51:52 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x60496, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000180), 0xa}, 0x20000, 0x3, 0x0, 0x1, 0x25d8079c, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000480), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/238, 0xee}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00dfc92e0000000000000100000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000098", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x2020) pidfd_open(r5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@sha1={0x1, "8d3269ce646d0cd1b9121a05b333314e5e8664cd"}, 0x15, 0x3) 19:51:52 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe800000fdffffff000000000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) 19:51:52 executing program 2: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 34) 19:51:52 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) close_range(r0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$HIDIOCINITREPORT(r1, 0x550c, 0x20000000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x5, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}, 0x204, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r4, 0xc018937b, &(0x7f0000000900)=ANY=[@ANYBLOB="19000000010000001812000002e6dce01c1f9ed57ffe3cc7e22e8c1262129f438432b3791aa7daeedaef87e9d9584acf505fe8dbf0f6528d211aec8c5ffebc91c32c580e5eb1e247105fcea248777d2c2dd9489a6425310576847606574dd111a3c395103965dcd6a985f4ca98f6bafbd466d35b09b8dcf2b7dc00af10ce2db0e06034", @ANYRES32=r2, @ANYRES32=0xffffffffffffffff, @ANYRES32=0xee01, @ANYBLOB='./file0\x00']) ioctl$EXT4_IOC_GROUP_EXTEND(r5, 0x40086607, &(0x7f0000000080)=0xc0) fsetxattr$security_ima(r1, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="e510e2e1c3c7da7482a658bf76772433c81a4d4b75d366f89724faf4aab6ab372f4531f6738fc61228e5b1616430cf052da47d392fcfc48c49d93ed12d1f1049ed3a19d0dff43fa1000000000000000000"], 0x3, 0x0) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_mount_image$nfs(&(0x7f0000000240), &(0x7f00000002c0)='./file0/../file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f00000003c0)="2a1d98bc2d2fdb8763f2574fc12843629c72a3953ad006e726f8a44b6a5f2ae14b5cdce84aa3825b04cfa2854432358c8966e07b7ecb92082062b14d3fc8a6d67bc902d706e48b22a34519760db098dcd39fac222fd4b698329308c036cfe46f5907c4b0f583ec9a0ed858517f880fb5784acf32d8afa523b7e9fe5a11403a6f7e4d4d384340633c70831e5c429dd8f32220ac794bad2fbfec396c8e227d9ba045db", 0xa2}, {&(0x7f0000000480)="28302ca239740a708ff170c40a2c4d9fb095a09c36df1f934c7608db2631c51b2e6f6c9396a08d618d3462867a5f563cb6d21810a40a76301aae70d88571df85e08e68f02d4ed57180558cd837a8d878d78759f671e58179e2634b0bff1743210d0b54e722bd7623848b4aee5c4fbbeb24b585e5271aced7f0d2805f07e64780afefa7001bf3803789c0b11c2dfd0879adcb45bf3a3486bf313bf30632c8217d22df3bd70094d1a5484912875f21cd46153030a384e97ace251981b095a3d523c840661cb0f71a655d5fb2cac10e988b7fb9ddb03ad68984f57b1a056919dd6a978da657353fab3fa1ed563ab03e25501acf794f2440", 0xf6, 0x200000000000ff}], 0x21, &(0x7f0000000600)=ANY=[@ANYBLOB="2d242c7266646e6f2c3970002c5b892c657569643d", @ANYRESDEC=r6, @ANYBLOB="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", @ANYRESDEC, @ANYBLOB="0101653d696d617369672c00"]) setsockopt$inet6_udp_int(r5, 0x11, 0xa, &(0x7f00000005c0)=0x6, 0x4) ioctl$F2FS_IOC_GET_FEATURES(r5, 0x8004f50c, &(0x7f0000000100)) close_range(r7, 0xffffffffffffffff, 0x0) r8 = dup2(r7, r7) ioctl$HIDIOCINITREPORT(r8, 0x550c, 0x20000000) fcntl$F_SET_RW_HINT(r8, 0x40c, &(0x7f0000000140)=0x7c0283a40842d60c) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x80, &(0x7f0000000800)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB="2c76657273696f6e3d3970323030302c667363616368652c756e616d653d2c63616368657470673d6170707261696d617369672c736d61636b6673726f6f743d63616368657461672c61707072616973652c66736d616769633d30783030303030303030303030303030302c6d61736b9affffff595f455845262c6f626a5f747970653d667363616368652c736d61636b66737472616e736d7574653d7472616e733d66642c2c00"/190]) 19:51:52 executing program 3: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, "77004a6efdff0000000008002600"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x90715, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x10, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000180)={r0, 0x0, 0x6df, 0x48a}) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) syz_io_uring_setup(0x5c, 0x0, &(0x7f0000001000/0x2000)=nil, &(0x7f00009ad000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000240)=0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) syz_io_uring_submit(0x0, r3, &(0x7f00000000c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x3, 0x0, 0x0, 0x0, &(0x7f00000002c0)={r4, r5+10000000}, 0x1, 0x1}, 0x0) r6 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2000003, 0x1f012, r6, 0x0) r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/pata_sch', 0x80000, 0x23) openat(r7, &(0x7f0000000100)='./file1\x00', 0x36400, 0xe375d1901a7fcc3b) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_TIMEOUT_REMOVE, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) socket$inet(0x2, 0xa, 0x0) r8 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000a47000/0x12000)=nil, 0x12000, 0x8, 0x1010, r8, 0x8000000) 19:51:52 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x0) r0 = syz_io_uring_setup(0x3ac4, &(0x7f00000002c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f00000001c0)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x20001, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) ioctl$FIOCLEX(r3, 0x5451) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) dup2(r4, 0xffffffffffffffff) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000480)=""/175) close(r3) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) accept4(r3, &(0x7f0000000540)=@nfc_llcp, &(0x7f00000016c0)=0x80, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2001}, 0x2) syz_io_uring_submit(r1, 0x0, &(0x7f0000000440)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x6000, @fd, 0x6, &(0x7f0000000400)=[{&(0x7f0000000280)}, {&(0x7f0000000340)=""/153, 0x99}], 0x2, 0x4}, 0x9) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_FADVISE={0x18, 0x2, 0x0, @fd_index=0xa, 0x8000, 0x0, 0x2, 0x3}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 2240.742218] FAULT_INJECTION: forcing a failure. [ 2240.742218] name failslab, interval 1, probability 0, space 0, times 0 [ 2240.743619] CPU: 0 PID: 25813 Comm: syz-executor.2 Not tainted 5.10.228 #1 [ 2240.752499] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2240.753507] Call Trace: [ 2240.753836] dump_stack+0x107/0x167 [ 2240.754283] should_fail.cold+0x5/0xa [ 2240.754754] ? __kernfs_new_node+0xd4/0x860 [ 2240.755284] should_failslab+0x5/0x20 [ 2240.755750] kmem_cache_alloc+0x5b/0x310 [ 2240.756265] __kernfs_new_node+0xd4/0x860 [ 2240.756786] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2240.757365] ? kernfs_add_one+0x36e/0x4d0 [ 2240.757882] ? mutex_lock_io_nested+0xf30/0xf30 [ 2240.758456] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2240.759047] kernfs_new_node+0x18d/0x250 [ 2240.759548] __kernfs_create_file+0x51/0x350 [ 2240.760089] sysfs_add_file_mode_ns+0x221/0x560 [ 2240.760689] internal_create_group+0x324/0xb30 [ 2240.761257] ? sysfs_remove_group+0x170/0x170 [ 2240.761807] ? lockdep_init_map_type+0x2c7/0x780 [ 2240.762387] ? blk_queue_flag_set+0x22/0x30 [ 2240.762914] ? __loop_update_dio+0x2d2/0x690 [ 2240.763449] loop_configure+0x958/0x1490 [ 2240.763950] lo_ioctl+0xa72/0x1760 [ 2240.764416] ? avc_has_extended_perms+0x7f1/0xf40 [ 2240.765005] ? loop_set_status_old+0x250/0x250 [ 2240.765565] ? avc_ss_reset+0x180/0x180 [ 2240.766056] ? find_held_lock+0x2c/0x110 [ 2240.766560] ? __lock_acquire+0xbb1/0x5b00 [ 2240.767130] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2240.767770] ? generic_block_fiemap+0x60/0x60 [ 2240.772352] ? lock_downgrade+0x6d0/0x6d0 [ 2240.772860] ? build_open_flags+0x6f0/0x6f0 [ 2240.773390] ? loop_set_status_old+0x250/0x250 [ 2240.773944] blkdev_ioctl+0x291/0x710 [ 2240.774407] ? blkdev_common_ioctl+0x1930/0x1930 [ 2240.774986] ? selinux_file_ioctl+0xb6/0x270 [ 2240.775526] block_ioctl+0xf9/0x140 19:51:52 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe80000000000000000000010000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) [ 2240.775967] ? blkdev_read_iter+0x1c0/0x1c0 [ 2240.780527] __x64_sys_ioctl+0x19a/0x210 [ 2240.781024] do_syscall_64+0x33/0x40 [ 2240.781477] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2240.782105] RIP: 0033:0x7f9ffd7d18d7 [ 2240.782558] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2240.784815] RSP: 002b:00007f9ffad46f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2240.785750] RAX: ffffffffffffffda RBX: 00007f9ffd81b970 RCX: 00007f9ffd7d18d7 [ 2240.786619] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2240.787490] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2240.792389] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2240.793256] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2240.794271] hpet: Lost 3 RTC interrupts [ 2240.812606] FAULT_INJECTION: forcing a failure. [ 2240.812606] name failslab, interval 1, probability 0, space 0, times 0 [ 2240.814008] CPU: 0 PID: 25823 Comm: syz-executor.5 Not tainted 5.10.228 #1 [ 2240.814853] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2240.815864] Call Trace: [ 2240.816188] dump_stack+0x107/0x167 [ 2240.816663] should_fail.cold+0x5/0xa [ 2240.817130] ? __kernfs_new_node+0xd4/0x860 [ 2240.817658] should_failslab+0x5/0x20 [ 2240.818121] kmem_cache_alloc+0x5b/0x310 [ 2240.818622] __kernfs_new_node+0xd4/0x860 [ 2240.819131] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2240.819701] ? kernfs_add_one+0x36e/0x4d0 [ 2240.820209] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2240.820824] ? wait_for_completion_io+0x270/0x270 [ 2240.821413] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2240.822053] kernfs_new_node+0x18d/0x250 [ 2240.822550] __kernfs_create_file+0x51/0x350 [ 2240.823087] sysfs_add_file_mode_ns+0x221/0x560 [ 2240.823659] internal_create_group+0x324/0xb30 [ 2240.824220] ? sysfs_remove_group+0x170/0x170 [ 2240.824789] ? lockdep_init_map_type+0x2c7/0x780 [ 2240.825367] ? blk_queue_flag_set+0x22/0x30 [ 2240.825891] ? __loop_update_dio+0x2d2/0x690 [ 2240.826434] loop_configure+0x958/0x1490 [ 2240.826937] lo_ioctl+0xa72/0x1760 [ 2240.827370] ? avc_has_extended_perms+0x7f1/0xf40 [ 2240.827958] ? loop_set_status_old+0x250/0x250 [ 2240.828550] ? avc_ss_reset+0x180/0x180 [ 2240.829037] ? find_held_lock+0x2c/0x110 [ 2240.829540] ? __lock_acquire+0xbb1/0x5b00 [ 2240.830087] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2240.830721] ? generic_block_fiemap+0x60/0x60 [ 2240.831265] ? lock_downgrade+0x6d0/0x6d0 [ 2240.831767] ? build_open_flags+0x6f0/0x6f0 [ 2240.832313] ? loop_set_status_old+0x250/0x250 [ 2240.832869] blkdev_ioctl+0x291/0x710 [ 2240.833332] ? blkdev_common_ioctl+0x1930/0x1930 [ 2240.833911] ? selinux_file_ioctl+0xb6/0x270 [ 2240.834447] block_ioctl+0xf9/0x140 [ 2240.834887] ? blkdev_read_iter+0x1c0/0x1c0 [ 2240.835413] __x64_sys_ioctl+0x19a/0x210 [ 2240.835908] do_syscall_64+0x33/0x40 [ 2240.836384] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2240.837007] RIP: 0033:0x7f001dcd88d7 [ 2240.837458] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2240.839694] RSP: 002b:00007f001b24df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2240.840639] RAX: ffffffffffffffda RBX: 00007f001dd22970 RCX: 00007f001dcd88d7 [ 2240.841504] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2240.842370] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2240.843234] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2240.844102] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2240.845085] hpet: Lost 1 RTC interrupts [ 2240.882646] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2240.883941] EXT4-fs (loop2): group descriptors corrupted! [ 2240.904295] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2240.905667] EXT4-fs (loop5): group descriptors corrupted! [ 2240.928112] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e018, mo2=0002] 19:51:53 executing program 2: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 35) [ 2240.938350] System zones: 0-7 [ 2240.955324] EXT4-fs error (device loop7): ext4_orphan_get:1421: comm syz-executor.7: bad orphan inode 301979167 [ 2240.960910] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue 19:51:53 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x204a, 0x0, 0x2, 0x4, 0x0, 0xc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x30f5, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x210d00) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f0000000000)=0x7) 19:51:53 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x20, &(0x7f0000000200), 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="0e00a30abf9d45c9a467133f6d0fcd2e77ef8b0695a12d6bfaca2e584adb871a63029718ae627ad6156ee41ae39bb4bd57ba26c6207e626e0fe6c26c2240b8ed43a5ee12539e4258fcfafe8e212b76566e72cbde82124f7628b6a91d244f467bd296ca1a39a935f5bed640aa0be2cb3361f96e91627e35f101edd5779cbeafd41e6ddcade209dea1b79668aea42b196404398f9e3398c34139e41fccdd5f557bd82276b50c414c4df6b874e4f2dd68c818f118d6296252a2a32bd136f561e25c8ffb16fbd5", 0xc5}, {&(0x7f0000000240)="d0d3402286ab3b4dba2b3f070c4e872763c2112e8812fee996be529e36382e990caebeea356427f97d4f7146f30e4b4bdecfc439ce32e3211673e7420eb5d4bb7f01fc2ac92867e21eecea642d63173c1a92c7c7094589a5441d035fbc0e", 0x5e}, {&(0x7f0000000700)="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", 0x27a}], 0x3}, 0x10040095) sendmmsg$inet6(r1, &(0x7f0000000000), 0x0, 0x4040000) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000300)={'wlan0\x00'}) r2 = pidfd_open(0x0, 0x0) r3 = dup(r2) setns(r3, 0x2020000) accept$unix(r3, &(0x7f0000000540)=@abs, &(0x7f00000001c0)=0x6e) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x40, 0x0, 0x4, 0x18, 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, 0x4000000, 0x0, @perf_config_ext, 0x40, 0x2400000000, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) fork() 19:51:53 executing program 1: syz_open_dev$tty20(0xc, 0x4, 0x0) r0 = syz_io_uring_complete(0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r2, 0x4b4a, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0xee01, 0xffffffffffffffff}}, './file0\x00'}) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r3, 0x4b4a, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBSENT(r4, 0x4b49, 0x0) 19:51:53 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 43) 19:51:53 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x60496, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000180), 0xa}, 0x20000, 0x3, 0x0, 0x1, 0x25d8079c, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000480), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/238, 0xee}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00dfc92e0000000000000100000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000098", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x2020) pidfd_open(r5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@sha1={0x1, "8d3269ce646d0cd1b9121a05b333314e5e8664cd"}, 0x15, 0x3) 19:51:53 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xa00, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf394b2561a53b9", 0x21, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) 19:51:53 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe80000000000000000000030000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) [ 2241.839291] FAULT_INJECTION: forcing a failure. [ 2241.839291] name failslab, interval 1, probability 0, space 0, times 0 [ 2241.840919] CPU: 1 PID: 25945 Comm: syz-executor.5 Not tainted 5.10.228 #1 [ 2241.841887] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2241.843054] Call Trace: [ 2241.843429] dump_stack+0x107/0x167 [ 2241.843946] should_fail.cold+0x5/0xa [ 2241.844500] ? create_object.isra.0+0x3a/0xa20 [ 2241.845145] should_failslab+0x5/0x20 [ 2241.845686] kmem_cache_alloc+0x5b/0x310 [ 2241.846258] create_object.isra.0+0x3a/0xa20 [ 2241.846868] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2241.847580] kmem_cache_alloc+0x159/0x310 [ 2241.848167] __kernfs_new_node+0xd4/0x860 [ 2241.852774] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2241.853425] ? kernfs_add_one+0x36e/0x4d0 [ 2241.854004] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2241.854678] ? wait_for_completion_io+0x270/0x270 [ 2241.855359] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2241.856088] kernfs_new_node+0x18d/0x250 [ 2241.864673] __kernfs_create_file+0x51/0x350 [ 2241.865281] sysfs_add_file_mode_ns+0x221/0x560 [ 2241.865935] internal_create_group+0x324/0xb30 [ 2241.866568] ? sysfs_remove_group+0x170/0x170 [ 2241.867185] ? lockdep_init_map_type+0x2c7/0x780 [ 2241.867840] ? blk_queue_flag_set+0x22/0x30 [ 2241.868453] ? __loop_update_dio+0x2d2/0x690 [ 2241.869071] loop_configure+0x958/0x1490 [ 2241.869643] lo_ioctl+0xa72/0x1760 [ 2241.870140] ? avc_has_extended_perms+0x7f1/0xf40 [ 2241.870813] ? loop_set_status_old+0x250/0x250 [ 2241.871448] ? avc_ss_reset+0x180/0x180 [ 2241.871998] ? find_held_lock+0x2c/0x110 [ 2241.872588] ? __lock_acquire+0xbb1/0x5b00 [ 2241.873212] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2241.873939] ? generic_block_fiemap+0x60/0x60 [ 2241.874561] ? lock_downgrade+0x6d0/0x6d0 [ 2241.875132] ? build_open_flags+0x6f0/0x6f0 [ 2241.875740] ? loop_set_status_old+0x250/0x250 [ 2241.880393] blkdev_ioctl+0x291/0x710 [ 2241.880943] ? blkdev_common_ioctl+0x1930/0x1930 [ 2241.881628] ? selinux_file_ioctl+0xb6/0x270 [ 2241.882267] block_ioctl+0xf9/0x140 [ 2241.882790] ? blkdev_read_iter+0x1c0/0x1c0 [ 2241.883410] __x64_sys_ioctl+0x19a/0x210 [ 2241.883994] do_syscall_64+0x33/0x40 [ 2241.888689] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2241.889307] RIP: 0033:0x7f001dcd88d7 [ 2241.889756] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2241.891979] RSP: 002b:00007f001b24df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2241.897050] RAX: ffffffffffffffda RBX: 00007f001dd22970 RCX: 00007f001dcd88d7 [ 2241.898086] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2241.899134] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2241.900173] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2241.901178] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2241.934380] FAULT_INJECTION: forcing a failure. [ 2241.934380] name failslab, interval 1, probability 0, space 0, times 0 [ 2241.935787] CPU: 1 PID: 25949 Comm: syz-executor.2 Not tainted 5.10.228 #1 [ 2241.936662] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2241.937671] Call Trace: [ 2241.937993] dump_stack+0x107/0x167 [ 2241.938441] should_fail.cold+0x5/0xa [ 2241.938907] ? create_object.isra.0+0x3a/0xa20 [ 2241.939469] should_failslab+0x5/0x20 [ 2241.939934] kmem_cache_alloc+0x5b/0x310 [ 2241.940467] create_object.isra.0+0x3a/0xa20 [ 2241.941000] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2241.941624] kmem_cache_alloc+0x159/0x310 [ 2241.942142] __kernfs_new_node+0xd4/0x860 [ 2241.942652] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2241.943225] ? kernfs_add_one+0x36e/0x4d0 [ 2241.943735] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2241.945886] ? wait_for_completion_io+0x270/0x270 [ 2241.946702] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2241.947647] kernfs_new_node+0x18d/0x250 [ 2241.952836] __kernfs_create_file+0x51/0x350 [ 2241.953615] sysfs_add_file_mode_ns+0x221/0x560 [ 2241.954495] internal_create_group+0x324/0xb30 [ 2241.955385] ? sysfs_remove_group+0x170/0x170 [ 2241.956222] ? lockdep_init_map_type+0x2c7/0x780 [ 2241.961675] ? blk_queue_flag_set+0x22/0x30 [ 2241.962496] ? __loop_update_dio+0x2d2/0x690 [ 2241.963467] loop_configure+0x958/0x1490 [ 2241.964382] lo_ioctl+0xa72/0x1760 [ 2241.965262] ? avc_has_extended_perms+0x7f1/0xf40 [ 2241.966198] ? loop_set_status_old+0x250/0x250 [ 2241.966809] ? avc_ss_reset+0x180/0x180 [ 2241.967636] ? find_held_lock+0x2c/0x110 [ 2241.969362] ? __lock_acquire+0xbb1/0x5b00 [ 2241.970364] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2241.971488] ? generic_block_fiemap+0x60/0x60 [ 2241.972210] ? lock_downgrade+0x6d0/0x6d0 [ 2241.977198] ? build_open_flags+0x6f0/0x6f0 [ 2241.977883] ? loop_set_status_old+0x250/0x250 [ 2241.978798] blkdev_ioctl+0x291/0x710 [ 2241.979461] ? blkdev_common_ioctl+0x1930/0x1930 [ 2241.980405] ? selinux_file_ioctl+0xb6/0x270 [ 2241.981296] block_ioctl+0xf9/0x140 [ 2241.982070] ? blkdev_read_iter+0x1c0/0x1c0 [ 2241.982676] __x64_sys_ioctl+0x19a/0x210 [ 2241.983471] do_syscall_64+0x33/0x40 [ 2241.984274] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2241.985395] RIP: 0033:0x7f9ffd7d18d7 [ 2241.986047] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2241.989343] RSP: 002b:00007f9ffad46f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2241.990847] RAX: ffffffffffffffda RBX: 00007f9ffd81b970 RCX: 00007f9ffd7d18d7 [ 2241.992007] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2241.993343] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2241.994690] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2241.995930] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2242.021743] hpet: Lost 1 RTC interrupts [ 2242.058461] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2242.059824] EXT4-fs (loop5): group descriptors corrupted! 19:51:54 executing program 3: accept4(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f0000000180)=0x80, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), r1) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000500)=ANY=[@ANYBLOB="24000500", @ANYRES16=r2, @ANYBLOB="050000000000000000000600000008000300", @ANYRES32=r3, @ANYBLOB="080005000221000028d67fafcdc5521b3feed9214998bcfab69350ea7c80a3e7a3d8fe758d701a8317b233cff5f768adc65654073c6cbde5088271d37bf0a1bff5f364d835d87f057954a54618c1791714dafc1c77a09e7cd776c2284cbca338cdd5cc8d7452672426ec2406c74bd324c21de49e752d96e84166"], 0x24}}, 0x0) sendmsg$NL80211_CMD_SET_WIPHY(r0, &(0x7f0000000280)={&(0x7f00000001c0), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r2, 0x800, 0x70bd25, 0x25dfdbfc, {}, [@NL80211_ATTR_WIPHY_COVERAGE_CLASS={0x5, 0x59, 0x81}, @NL80211_ATTR_TXQ_MEMORY_LIMIT={0x8, 0x10b, 0x20}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x4000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200001f, 0x2, @perf_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x103001, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f0000000440)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000400000000000000000000a94d2c226100000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000005e390000000000000ce7d3db7a05d3fa020509d9459ee5be80a4b7a38a44bccd25582391b280e5e0e606b09175899355916765"], 0x68) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r4, 0xf507, 0x0) getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f0000000040)={'nat\x00', 0x0, 0x0, 0x0, [0x9, 0x5, 0x0, 0x0, 0x8000]}, &(0x7f0000000140)=0x78) syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x9, 0x0, 0x0, 0xa0d800, 0x0) r5 = socket$netlink(0x10, 0x3, 0x1) setresuid(0x0, 0x0, 0x0) bind$netlink(r5, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc) r6 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r6, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR(r6, 0x6, 0x13, &(0x7f0000000040), 0x4) [ 2242.216434] hpet: Lost 1 RTC interrupts 19:51:54 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 44) 19:51:54 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="2c000500260001010000000000000000000000001800008008916e00", @ANYRES32=0x0, @ANYBLOB='\f\x00'/12], 0x2c}, 0x1, 0x0, 0x0, 0xa0}, 0x0) syz_io_uring_setup(0x21, &(0x7f0000000340)={0x0, 0x4000000, 0x2, 0x3, 0x1c}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180), &(0x7f0000000080)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) read(0xffffffffffffffff, 0x0, 0x0) dup(0xffffffffffffffff) [ 2242.269434] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e018, mo2=0002] [ 2242.270872] System zones: 0-7 [ 2242.273858] EXT4-fs error (device loop7): ext4_orphan_get:1421: comm syz-executor.7: bad orphan inode 301979167 [ 2242.284095] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2242.285455] EXT4-fs (loop2): group descriptors corrupted! [ 2242.288551] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 2242.843537] FAULT_INJECTION: forcing a failure. [ 2242.843537] name failslab, interval 1, probability 0, space 0, times 0 [ 2242.855840] CPU: 0 PID: 26068 Comm: syz-executor.5 Not tainted 5.10.228 #1 [ 2242.860525] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2242.864819] Call Trace: [ 2242.865419] dump_stack+0x107/0x167 [ 2242.865898] should_fail.cold+0x5/0xa [ 2242.866562] ? __kernfs_new_node+0xd4/0x860 [ 2242.867378] should_failslab+0x5/0x20 [ 2242.867879] kmem_cache_alloc+0x5b/0x310 [ 2242.868614] __kernfs_new_node+0xd4/0x860 [ 2242.869398] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2242.870320] ? kernfs_add_one+0x36e/0x4d0 [ 2242.871121] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2242.872069] ? wait_for_completion_io+0x270/0x270 [ 2242.873112] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2242.874137] kernfs_new_node+0x18d/0x250 [ 2242.874928] __kernfs_create_file+0x51/0x350 [ 2242.875908] sysfs_add_file_mode_ns+0x221/0x560 [ 2242.876645] internal_create_group+0x324/0xb30 [ 2242.877633] ? sysfs_remove_group+0x170/0x170 [ 2242.878564] ? lockdep_init_map_type+0x2c7/0x780 [ 2242.879540] ? blk_queue_flag_set+0x22/0x30 [ 2242.880408] ? __loop_update_dio+0x2d2/0x690 [ 2242.881344] loop_configure+0x958/0x1490 [ 2242.882061] lo_ioctl+0xa72/0x1760 [ 2242.882951] ? avc_has_extended_perms+0x7f1/0xf40 [ 2242.884054] ? loop_set_status_old+0x250/0x250 [ 2242.885120] ? avc_ss_reset+0x180/0x180 [ 2242.886116] ? find_held_lock+0x2c/0x110 [ 2242.886865] ? __lock_acquire+0xbb1/0x5b00 [ 2242.887905] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2242.889117] ? generic_block_fiemap+0x60/0x60 [ 2242.889856] ? lock_downgrade+0x6d0/0x6d0 [ 2242.890798] ? build_open_flags+0x6f0/0x6f0 [ 2242.891790] ? loop_set_status_old+0x250/0x250 [ 2242.892645] blkdev_ioctl+0x291/0x710 [ 2242.893598] ? blkdev_common_ioctl+0x1930/0x1930 [ 2242.894589] ? selinux_file_ioctl+0xb6/0x270 [ 2242.895411] block_ioctl+0xf9/0x140 [ 2242.896165] ? blkdev_read_iter+0x1c0/0x1c0 [ 2242.897200] __x64_sys_ioctl+0x19a/0x210 [ 2242.898131] do_syscall_64+0x33/0x40 [ 2242.898968] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2242.899929] RIP: 0033:0x7f001dcd88d7 [ 2242.900713] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2242.904620] RSP: 002b:00007f001b24df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2242.906050] RAX: ffffffffffffffda RBX: 00007f001dd22970 RCX: 00007f001dcd88d7 [ 2242.919618] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2242.921615] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2242.923607] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2242.925604] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2242.929228] hpet: Lost 4 RTC interrupts [ 2243.095627] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2243.097500] EXT4-fs (loop5): group descriptors corrupted! [ 2243.184464] hpet: Lost 1 RTC interrupts 19:52:09 executing program 2: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 36) 19:52:09 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 45) 19:52:09 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x60496, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000180), 0xa}, 0x20000, 0x3, 0x0, 0x1, 0x25d8079c, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000480), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/238, 0xee}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00dfc92e0000000000000100000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000098", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x2020) pidfd_open(r5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@sha1={0x1, "8d3269ce646d0cd1b9121a05b333314e5e8664cd"}, 0x15, 0x3) 19:52:09 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000013c0)=ANY=[@ANYRESOCT=r0, @ANYRES16, @ANYBLOB="0c001100ef98e0113b3fc90f0f00fc5c1c000000005d02190b026a5773dc939aa7d2c7a128a0c4acee30ebc37c7dc1c60fc2685f705ec57354", @ANYRES64, @ANYRESOCT=r0], 0x28}}, 0x81) close_range(r1, r0, 0x0) r2 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) r3 = add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) r4 = add_key$keyring(&(0x7f0000000080), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, r3) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='syscall\x00') preadv(r5, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1, 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f0000000180)=0x8001, 0x4) add_key(0x0, &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000140), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, 0x0) r7 = add_key$fscrypt_v1(&(0x7f00000002c0), &(0x7f0000001300)={'fscrypt:', @desc4}, &(0x7f0000001340)={0x0, "0ce94ebfc19fc575b93c20195346a8fb6080faea883e9ae1cc2b0a1280631112901f85624f2c82f1a8b311a4f8467203c7df81e370ac047d7dfeb0605831ddcc", 0x1d}, 0x48, r4) add_key$keyring(&(0x7f0000000040), &(0x7f0000000240)={'syz', 0x1}, 0x0, 0x0, r7) perf_event_open(0x0, 0x0, 0x7, 0xffffffffffffffff, 0xa) openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1c7a02, 0x0) dup3(r2, r6, 0x0) unshare(0x48020200) 19:52:09 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xb00, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf394b2561a53b9", 0x21, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) 19:52:09 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="2c000000260001010000000000000000000000001800008008000000", @ANYRES32=0x0, @ANYBLOB="0c000000000500468abfcc00e1c7601b06cdf7d7aa70c00fcbbac94e9624cf38173b3b37a93781302bc66d"], 0x2c}, 0x1, 0x0, 0x0, 0xa0}, 0x0) syz_io_uring_setup(0x21, &(0x7f0000000340)={0x0, 0x4000000, 0x2, 0x3, 0x1c}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180), &(0x7f0000000080)=0x0) io_uring_enter(0xffffffffffffffff, 0x76d3, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) socket$inet6_udplite(0xa, 0x2, 0x88) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) stat(&(0x7f0000000240)='./file1\x00', &(0x7f00000002c0)) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x12, r2, 0x0) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r4, &(0x7f00000000c0)="041a3a4985d424bdce9675f286982a09f7fe7569cb2c6e71f89e8019678c585aa70cc9e2435235dcb0b3434020d0f4d5613bb8bde96608eaf4af1834720900b040007af6d3edc14cd7ab81c733b614b0835ac6af8173be3b00015a826f2562ae98feb0d40000f80000", 0xff69, 0x3ff03) io_uring_enter(r4, 0x402f59, 0x5310, 0x1, &(0x7f0000000280)={[0x8000000004]}, 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) read(0xffffffffffffffff, 0x0, 0x0) pipe2(&(0x7f0000000400), 0x0) syz_io_uring_submit(r3, r1, &(0x7f0000000680)=@IORING_OP_SENDMSG={0x9, 0x5, 0x0, r0, 0x0, &(0x7f0000000440)={&(0x7f0000000500)=@caif=@rfm={0x25, 0x0, "32097a1e7ada1b312a38f1828055f41e"}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000580)="aa226f638cfd336b2c2e2afc1c08d9e55806d4cd28b3802cb21ee40a7a2d621b2b6b44ae33a4be1df7f38237f3ae8f89c9f5b0e86e0673624d5059cce11506ac525525851f62bba624f7e4f94a68b2626e16bf98838e9ebf4d5469b4f1cf300f1458f4894f05a067bf3db8c0926359c3151c6c852fdf4bf0ac9676a40cac39be2f6204554f14bc505acfa11dc01eea459163e8ac5c8b61b05989047d3e9a79fd550aabca83344ddd4ef07a564c4b694297972dddc62a840d45dcfe5a79567feb7d10ecdff6df5acce5187c0b38a79917273b26d8a25ea4331f62d69e", 0xdc}], 0x1}, 0x0, 0x40004, 0x1}, 0x80000001) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/fib_triestat\x00') preadv(r5, &(0x7f0000002400)=[{&(0x7f0000000140)=""/213, 0xd5}], 0x1, 0x0, 0x0) memfd_create(&(0x7f00000000c0)='-%:\x0e', 0x0) 19:52:09 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe80000000000000000000050000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) 19:52:09 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0xff, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x1, @perf_config_ext={0x30000}, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x840, 0x0) r1 = fsopen(&(0x7f0000000080)='tmpfs\x00', 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000180), 0xfffffffffffffffc, 0x200) r3 = openat(r2, &(0x7f0000000100)='./file1\x00', 0x20000, 0x18) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) r4 = fspick(r3, &(0x7f00000000c0)='./file2\x00', 0x0) fsmount(r4, 0x1, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) ioctl$FITRIM(r5, 0xc0185879, &(0x7f0000000140)={0x5000000, 0x100000000}) fsmount(r5, 0x0, 0x78) fsconfig$FSCONFIG_CMD_RECONFIGURE(r1, 0x7, 0x0, 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @any, 0xfffb}, 0xe) fsconfig$FSCONFIG_CMD_RECONFIGURE(r1, 0x7, 0x0, 0x0, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x3}, 0xe) sendmmsg(r0, &(0x7f0000001040), 0x3fffffffffffdca, 0x40) r6 = timerfd_create(0x0, 0x0) timerfd_gettime(r6, &(0x7f0000001380)) [ 2258.371617] FAULT_INJECTION: forcing a failure. [ 2258.371617] name failslab, interval 1, probability 0, space 0, times 0 [ 2258.373095] CPU: 1 PID: 26090 Comm: syz-executor.5 Not tainted 5.10.228 #1 [ 2258.373941] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2258.374957] Call Trace: [ 2258.375284] dump_stack+0x107/0x167 [ 2258.375733] should_fail.cold+0x5/0xa [ 2258.376205] ? create_object.isra.0+0x3a/0xa20 [ 2258.376768] should_failslab+0x5/0x20 [ 2258.377308] kmem_cache_alloc+0x5b/0x310 [ 2258.377812] create_object.isra.0+0x3a/0xa20 [ 2258.378344] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2258.378963] kmem_cache_alloc+0x159/0x310 [ 2258.379474] __kernfs_new_node+0xd4/0x860 [ 2258.379982] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2258.380557] ? kernfs_add_one+0x36e/0x4d0 [ 2258.393141] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2258.393733] ? wait_for_completion_io+0x270/0x270 [ 2258.394321] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2258.394960] kernfs_new_node+0x18d/0x250 [ 2258.395458] __kernfs_create_file+0x51/0x350 [ 2258.395995] sysfs_add_file_mode_ns+0x221/0x560 [ 2258.396567] internal_create_group+0x324/0xb30 [ 2258.397144] ? sysfs_remove_group+0x170/0x170 [ 2258.397691] ? lockdep_init_map_type+0x2c7/0x780 [ 2258.398270] ? blk_queue_flag_set+0x22/0x30 [ 2258.398797] ? __loop_update_dio+0x2d2/0x690 [ 2258.399335] loop_configure+0x958/0x1490 [ 2258.399842] lo_ioctl+0xa72/0x1760 [ 2258.400277] ? avc_has_extended_perms+0x7f1/0xf40 [ 2258.400877] ? loop_set_status_old+0x250/0x250 [ 2258.401440] ? avc_ss_reset+0x180/0x180 [ 2258.401930] ? find_held_lock+0x2c/0x110 [ 2258.402433] ? __lock_acquire+0xbb1/0x5b00 [ 2258.402980] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2258.403616] ? generic_block_fiemap+0x60/0x60 [ 2258.404159] ? lock_downgrade+0x6d0/0x6d0 [ 2258.404667] ? build_open_flags+0x6f0/0x6f0 [ 2258.405226] ? loop_set_status_old+0x250/0x250 [ 2258.405778] blkdev_ioctl+0x291/0x710 [ 2258.406240] ? blkdev_common_ioctl+0x1930/0x1930 [ 2258.406817] ? selinux_file_ioctl+0xb6/0x270 [ 2258.407355] block_ioctl+0xf9/0x140 [ 2258.407795] ? blkdev_read_iter+0x1c0/0x1c0 [ 2258.408316] __x64_sys_ioctl+0x19a/0x210 [ 2258.408812] do_syscall_64+0x33/0x40 [ 2258.408953] hpet: Lost 1 RTC interrupts [ 2258.417842] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2258.418506] RIP: 0033:0x7f001dcd88d7 [ 2258.418992] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2258.429383] RSP: 002b:00007f001b24df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2258.430365] RAX: ffffffffffffffda RBX: 00007f001dd22970 RCX: 00007f001dcd88d7 [ 2258.431284] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2258.432198] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2258.437143] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2258.438073] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2258.472128] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2258.505589] FAULT_INJECTION: forcing a failure. [ 2258.505589] name failslab, interval 1, probability 0, space 0, times 0 [ 2258.507112] CPU: 1 PID: 26099 Comm: syz-executor.2 Not tainted 5.10.228 #1 [ 2258.508014] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2258.509110] Call Trace: [ 2258.509465] dump_stack+0x107/0x167 [ 2258.509945] should_fail.cold+0x5/0xa [ 2258.510456] ? __kernfs_new_node+0xd4/0x860 [ 2258.511027] should_failslab+0x5/0x20 [ 2258.511533] kmem_cache_alloc+0x5b/0x310 [ 2258.512076] __kernfs_new_node+0xd4/0x860 [ 2258.512630] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2258.513302] ? kernfs_add_one+0x36e/0x4d0 [ 2258.513851] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2258.514484] ? wait_for_completion_io+0x270/0x270 [ 2258.515119] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2258.515815] kernfs_new_node+0x18d/0x250 [ 2258.516352] __kernfs_create_file+0x51/0x350 [ 2258.516974] sysfs_add_file_mode_ns+0x221/0x560 [ 2258.517592] internal_create_group+0x324/0xb30 [ 2258.518198] ? sysfs_remove_group+0x170/0x170 [ 2258.518794] ? lockdep_init_map_type+0x2c7/0x780 [ 2258.519419] ? blk_queue_flag_set+0x22/0x30 [ 2258.519981] ? __loop_update_dio+0x2d2/0x690 [ 2258.520562] loop_configure+0x958/0x1490 [ 2258.521127] lo_ioctl+0xa72/0x1760 [ 2258.521595] ? avc_has_extended_perms+0x7f1/0xf40 [ 2258.522229] ? loop_set_status_old+0x250/0x250 [ 2258.522830] ? avc_ss_reset+0x180/0x180 [ 2258.523351] ? find_held_lock+0x2c/0x110 [ 2258.523897] ? __lock_acquire+0xbb1/0x5b00 [ 2258.524497] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2258.525205] ? generic_block_fiemap+0x60/0x60 [ 2258.525792] ? lock_downgrade+0x6d0/0x6d0 [ 2258.526336] ? build_open_flags+0x6f0/0x6f0 [ 2258.526907] ? loop_set_status_old+0x250/0x250 [ 2258.527501] blkdev_ioctl+0x291/0x710 [ 2258.528001] ? blkdev_common_ioctl+0x1930/0x1930 [ 2258.528626] ? selinux_file_ioctl+0xb6/0x270 [ 2258.529231] block_ioctl+0xf9/0x140 [ 2258.529704] ? blkdev_read_iter+0x1c0/0x1c0 [ 2258.530269] __x64_sys_ioctl+0x19a/0x210 [ 2258.530803] do_syscall_64+0x33/0x40 [ 2258.531291] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2258.531965] RIP: 0033:0x7f9ffd7d18d7 [ 2258.532454] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2258.534852] RSP: 002b:00007f9ffad46f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2258.535842] RAX: ffffffffffffffda RBX: 00007f9ffd81b970 RCX: 00007f9ffd7d18d7 [ 2258.536766] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2258.537720] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2258.538645] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2258.539570] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2258.540879] hpet: Lost 1 RTC interrupts 19:52:10 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe800000000000000000003c0000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) [ 2258.571981] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 19:52:10 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x60496, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000180), 0xa}, 0x20000, 0x3, 0x0, 0x1, 0x25d8079c, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000480), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/238, 0xee}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00dfc92e0000000000000100000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000098", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x2020) pidfd_open(r5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@sha1={0x1, "8d3269ce646d0cd1b9121a05b333314e5e8664cd"}, 0x15, 0x3) [ 2258.585755] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2258.587105] EXT4-fs (loop5): group descriptors corrupted! 19:52:10 executing program 6: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x7, 0x6, 0x0, 0x8, 0x4, 0x0, 0x88420, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}, 0xa084, 0x0, 0x0, 0x0, 0x0, 0x0, 0x218}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readahead(r0, 0x8, 0x8) dup3(0xffffffffffffffff, r0, 0x0) io_uring_enter(0xffffffffffffffff, 0x2101, 0x32d7, 0x3, &(0x7f0000000400), 0x8) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}, {@access_any}]}}) [ 2258.612544] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e018, mo2=0002] [ 2258.613805] System zones: 0-7 [ 2258.619710] EXT4-fs error (device loop7): ext4_orphan_get:1421: comm syz-executor.7: bad orphan inode 301979167 [ 2258.621325] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue 19:52:10 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 46) [ 2258.664072] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2258.665486] EXT4-fs (loop2): group descriptors corrupted! 19:52:10 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1020, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf394b2561a53b9", 0x21, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) 19:52:10 executing program 2: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 37) 19:52:10 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_COALESCE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @val={0xc}}}}, 0x28}}, 0x0) sendmsg$DEVLINK_CMD_RATE_GET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x58, 0x0, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_PORT_INDEX={0x8, 0x3, 0x3}, @handle=@pci={{0x8}, {0x11}}]}, 0x58}, 0x1, 0x0, 0x0, 0x10000014}, 0x4) [ 2259.612230] 9pnet: Insufficient options for proto=fd [ 2259.693596] FAULT_INJECTION: forcing a failure. [ 2259.693596] name failslab, interval 1, probability 0, space 0, times 0 [ 2259.694993] CPU: 1 PID: 26335 Comm: syz-executor.5 Not tainted 5.10.228 #1 [ 2259.695833] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2259.696839] Call Trace: [ 2259.704031] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e018, mo2=0002] [ 2259.705121] dump_stack+0x107/0x167 [ 2259.705137] should_fail.cold+0x5/0xa [ 2259.705157] ? kobject_get_path+0xc5/0x1f0 [ 2259.707449] should_failslab+0x5/0x20 [ 2259.707915] __kmalloc+0x72/0x390 [ 2259.708335] ? trace_hardirqs_on+0x5b/0x180 [ 2259.708873] kobject_get_path+0xc5/0x1f0 [ 2259.709377] kobject_uevent_env+0x251/0xfd0 [ 2259.709911] loop_configure+0x1170/0x1490 [ 2259.710427] lo_ioctl+0xa72/0x1760 [ 2259.710864] ? avc_has_extended_perms+0x7f1/0xf40 [ 2259.711452] ? loop_set_status_old+0x250/0x250 [ 2259.712010] ? avc_ss_reset+0x180/0x180 [ 2259.712498] ? find_held_lock+0x2c/0x110 [ 2259.713211] System zones: [ 2259.720958] ? __lock_acquire+0xbb1/0x5b00 [ 2259.721006] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2259.721020] ? generic_block_fiemap+0x60/0x60 [ 2259.721031] ? lock_downgrade+0x6d0/0x6d0 [ 2259.721053] ? build_open_flags+0x6f0/0x6f0 [ 2259.721406] 0-7 [ 2259.721915] ? loop_set_status_old+0x250/0x250 [ 2259.721932] blkdev_ioctl+0x291/0x710 [ 2259.722573] [ 2259.723109] ? blkdev_common_ioctl+0x1930/0x1930 [ 2259.723125] ? selinux_file_ioctl+0xb6/0x270 [ 2259.723141] block_ioctl+0xf9/0x140 [ 2259.723152] ? blkdev_read_iter+0x1c0/0x1c0 [ 2259.723166] __x64_sys_ioctl+0x19a/0x210 [ 2259.723181] do_syscall_64+0x33/0x40 [ 2259.723194] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2259.723203] RIP: 0033:0x7f001dcd88d7 [ 2259.723215] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2259.723222] RSP: 002b:00007f001b24df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2259.723237] RAX: ffffffffffffffda RBX: 00007f001dd22970 RCX: 00007f001dcd88d7 [ 2259.723245] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2259.723252] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2259.723260] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2259.723267] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2259.753653] hpet: Lost 1 RTC interrupts [ 2259.779267] EXT4-fs error (device loop7): ext4_orphan_get:1421: comm syz-executor.7: bad orphan inode 301979167 [ 2259.781485] FAULT_INJECTION: forcing a failure. [ 2259.781485] name failslab, interval 1, probability 0, space 0, times 0 [ 2259.782913] CPU: 0 PID: 26406 Comm: syz-executor.2 Not tainted 5.10.228 #1 [ 2259.783790] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2259.784836] Call Trace: [ 2259.789225] dump_stack+0x107/0x167 [ 2259.789695] should_fail.cold+0x5/0xa [ 2259.790192] ? create_object.isra.0+0x3a/0xa20 [ 2259.790777] should_failslab+0x5/0x20 [ 2259.791269] kmem_cache_alloc+0x5b/0x310 [ 2259.791797] create_object.isra.0+0x3a/0xa20 [ 2259.792358] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2259.797041] kmem_cache_alloc+0x159/0x310 [ 2259.797581] __kernfs_new_node+0xd4/0x860 [ 2259.798113] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2259.798710] ? kernfs_add_one+0x36e/0x4d0 [ 2259.799249] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2259.799866] ? wait_for_completion_io+0x270/0x270 [ 2259.800484] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2259.801172] kernfs_new_node+0x18d/0x250 [ 2259.801694] __kernfs_create_file+0x51/0x350 [ 2259.802262] sysfs_add_file_mode_ns+0x221/0x560 [ 2259.802865] internal_create_group+0x324/0xb30 [ 2259.803451] ? sysfs_remove_group+0x170/0x170 [ 2259.804021] ? lockdep_init_map_type+0x2c7/0x780 [ 2259.804625] ? blk_queue_flag_set+0x22/0x30 [ 2259.805187] ? __loop_update_dio+0x2d2/0x690 [ 2259.805726] loop_configure+0x958/0x1490 [ 2259.806230] lo_ioctl+0xa72/0x1760 [ 2259.806666] ? avc_has_extended_perms+0x7f1/0xf40 [ 2259.807261] ? loop_set_status_old+0x250/0x250 [ 2259.807818] ? avc_ss_reset+0x180/0x180 [ 2259.808306] ? find_held_lock+0x2c/0x110 [ 2259.808808] ? __lock_acquire+0xbb1/0x5b00 [ 2259.809416] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2259.810086] ? generic_block_fiemap+0x60/0x60 [ 2259.810655] ? lock_downgrade+0x6d0/0x6d0 [ 2259.811183] ? build_open_flags+0x6f0/0x6f0 [ 2259.811735] ? loop_set_status_old+0x250/0x250 [ 2259.812314] blkdev_ioctl+0x291/0x710 [ 2259.812800] ? blkdev_common_ioctl+0x1930/0x1930 [ 2259.813427] ? selinux_file_ioctl+0xb6/0x270 [ 2259.813985] block_ioctl+0xf9/0x140 [ 2259.814442] ? blkdev_read_iter+0x1c0/0x1c0 [ 2259.814980] __x64_sys_ioctl+0x19a/0x210 [ 2259.815498] do_syscall_64+0x33/0x40 [ 2259.815971] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2259.816621] RIP: 0033:0x7f9ffd7d18d7 [ 2259.817037] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 2259.817116] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2259.820462] RSP: 002b:00007f9ffad46f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2259.821422] RAX: ffffffffffffffda RBX: 00007f9ffd81b970 RCX: 00007f9ffd7d18d7 [ 2259.822310] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2259.823208] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2259.824110] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2259.825028] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2259.826029] hpet: Lost 2 RTC interrupts [ 2259.851468] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2259.852817] EXT4-fs (loop5): group descriptors corrupted! [ 2259.939611] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2259.940860] EXT4-fs (loop2): group descriptors corrupted! [ 2260.625024] hpet: Lost 1 RTC interrupts 19:52:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000080)) ioctl$CDROM_CHANGER_NSLOTS(r0, 0x5328) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/udp6\x00') ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r1, 0xf502, 0x0) msgctl$IPC_RMID(0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r2, 0x4b4a, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EXT4_IOC_MIGRATE(r2, 0x6609) msgctl$IPC_INFO(0x0, 0x3, 0x0) ioctl$VFAT_IOCTL_READDIR_BOTH(r0, 0x82307201, &(0x7f00000003c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x1cd, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) r3 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000340)={{0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xee01}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) msgget(0x3, 0x222) 19:52:28 executing program 2: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 38) 19:52:28 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 47) 19:52:28 executing program 6: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000180)={0x3, &(0x7f0000000000)=[{0x45, 0x0, 0x1}, {}, {0x6}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000140)={0x5000000, 0x100000000}) r1 = openat2(r0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080)={0x14800, 0x108, 0x10}, 0x18) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000200)={0x0}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000001c0)={0x0, &(0x7f0000000100)}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f00000000c0)={r2, 0x0, 0xffffffffffffffff, 0x10001}) 19:52:28 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe80000000000000fffffff50000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) 19:52:28 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x26) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x29a901, 0x110) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x100000001) 19:52:28 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x60496, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000180), 0xa}, 0x20000, 0x3, 0x0, 0x1, 0x25d8079c, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000480), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/238, 0xee}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00dfc92e0000000000000100000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000098", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x2020) pidfd_open(r5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@sha1={0x1, "8d3269ce646d0cd1b9121a05b333314e5e8664cd"}, 0x15, 0x3) 19:52:28 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf394b2561a53b9", 0x21, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) [ 2276.994773] FAULT_INJECTION: forcing a failure. [ 2276.994773] name failslab, interval 1, probability 0, space 0, times 0 [ 2276.996206] CPU: 1 PID: 26450 Comm: syz-executor.5 Not tainted 5.10.228 #1 [ 2276.997050] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2276.998079] Call Trace: [ 2276.998407] dump_stack+0x107/0x167 [ 2276.998855] should_fail.cold+0x5/0xa [ 2276.999325] ? create_object.isra.0+0x3a/0xa20 [ 2276.999884] should_failslab+0x5/0x20 [ 2277.000355] kmem_cache_alloc+0x5b/0x310 [ 2277.000855] create_object.isra.0+0x3a/0xa20 [ 2277.001390] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2277.022009] kmem_cache_alloc_trace+0x151/0x320 [ 2277.029958] ? dev_uevent_filter+0xd0/0xd0 [ 2277.030476] kobject_uevent_env+0x22b/0xfd0 [ 2277.031013] loop_configure+0x1170/0x1490 [ 2277.031527] lo_ioctl+0xa72/0x1760 [ 2277.031962] ? avc_has_extended_perms+0x7f1/0xf40 [ 2277.032551] ? loop_set_status_old+0x250/0x250 [ 2277.033113] ? avc_ss_reset+0x180/0x180 [ 2277.037627] ? find_held_lock+0x2c/0x110 [ 2277.038133] ? __lock_acquire+0xbb1/0x5b00 [ 2277.038683] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2277.039323] ? generic_block_fiemap+0x60/0x60 [ 2277.039865] ? lock_downgrade+0x6d0/0x6d0 [ 2277.040367] ? build_open_flags+0x6f0/0x6f0 [ 2277.040895] ? loop_set_status_old+0x250/0x250 [ 2277.045470] blkdev_ioctl+0x291/0x710 [ 2277.045947] ? blkdev_common_ioctl+0x1930/0x1930 [ 2277.046522] ? selinux_file_ioctl+0xb6/0x270 [ 2277.047059] block_ioctl+0xf9/0x140 [ 2277.047498] ? blkdev_read_iter+0x1c0/0x1c0 [ 2277.048022] __x64_sys_ioctl+0x19a/0x210 [ 2277.048519] do_syscall_64+0x33/0x40 [ 2277.048972] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2277.061620] RIP: 0033:0x7f001dcd88d7 [ 2277.062075] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2277.064299] RSP: 002b:00007f001b24df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2277.065224] RAX: ffffffffffffffda RBX: 00007f001dd22970 RCX: 00007f001dcd88d7 [ 2277.066110] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2277.066974] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2277.067839] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2277.068704] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2277.104647] FAULT_INJECTION: forcing a failure. [ 2277.104647] name failslab, interval 1, probability 0, space 0, times 0 [ 2277.106589] audit: type=1326 audit(1731009149.207:145): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=26440 comm="syz-executor.6" exe="/syz-executor.6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f73024cdb19 code=0x0 19:52:29 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000000c0)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = fork() ioctl$BTRFS_IOC_GET_FEATURES(r0, 0x80189439, &(0x7f0000000080)) ptrace(0x10, r1) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x8, 0x5, 0x9, 0xea, 0x0, 0x0, 0x28000, 0x5, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x2529, 0x5}, 0x40008, 0x39d, 0x800, 0x5, 0x101, 0x101, 0xcf2, 0x0, 0x9, 0x0, 0x800}, r1, 0xc, 0xffffffffffffffff, 0x1) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000600)=@updsa={0x148, 0x10, 0x1, 0x0, 0x0, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in6=@private1, 0x0, 0x32}, @in6=@local, {}, {}, {}, 0x70bd2c, 0x0, 0xa}, [@algo_crypt={0x58, 0x2, {{'cbc(aes)\x00'}, 0x80, "0f24aa6b13c2e62f3556b1cbcfeac2a0"}}]}, 0x148}}, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f00000015c0)=""/4106, 0x100a}], 0x1, 0x2, 0x0) 19:52:29 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe80000000000000000000fc0000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) [ 2277.117629] CPU: 0 PID: 26452 Comm: syz-executor.2 Not tainted 5.10.228 #1 [ 2277.118479] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2277.119491] Call Trace: [ 2277.119819] dump_stack+0x107/0x167 [ 2277.120267] should_fail.cold+0x5/0xa [ 2277.125584] ? __kernfs_new_node+0xd4/0x860 [ 2277.126115] should_failslab+0x5/0x20 [ 2277.126582] kmem_cache_alloc+0x5b/0x310 [ 2277.127084] __kernfs_new_node+0xd4/0x860 [ 2277.127596] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2277.128170] ? kernfs_add_one+0x36e/0x4d0 [ 2277.128685] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2277.129275] ? wait_for_completion_io+0x270/0x270 [ 2277.133897] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2277.134543] kernfs_new_node+0x18d/0x250 [ 2277.135043] __kernfs_create_file+0x51/0x350 [ 2277.135581] sysfs_add_file_mode_ns+0x221/0x560 [ 2277.136156] internal_create_group+0x324/0xb30 [ 2277.136716] ? sysfs_remove_group+0x170/0x170 [ 2277.137268] ? lockdep_init_map_type+0x2c7/0x780 [ 2277.137905] ? blk_queue_flag_set+0x22/0x30 [ 2277.138436] ? __loop_update_dio+0x2d2/0x690 [ 2277.138975] loop_configure+0x958/0x1490 [ 2277.139482] lo_ioctl+0xa72/0x1760 [ 2277.139919] ? avc_has_extended_perms+0x7f1/0xf40 [ 2277.140511] ? loop_set_status_old+0x250/0x250 [ 2277.141072] ? avc_ss_reset+0x180/0x180 [ 2277.141574] ? find_held_lock+0x2c/0x110 [ 2277.142083] ? __lock_acquire+0xbb1/0x5b00 [ 2277.142635] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2277.143279] ? generic_block_fiemap+0x60/0x60 [ 2277.143825] ? lock_downgrade+0x6d0/0x6d0 [ 2277.144335] ? build_open_flags+0x6f0/0x6f0 [ 2277.144867] ? loop_set_status_old+0x250/0x250 [ 2277.145427] blkdev_ioctl+0x291/0x710 [ 2277.145912] ? blkdev_common_ioctl+0x1930/0x1930 [ 2277.146493] ? selinux_file_ioctl+0xb6/0x270 [ 2277.147035] block_ioctl+0xf9/0x140 [ 2277.147484] ? blkdev_read_iter+0x1c0/0x1c0 [ 2277.148011] __x64_sys_ioctl+0x19a/0x210 [ 2277.148511] do_syscall_64+0x33/0x40 [ 2277.148967] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2277.149614] RIP: 0033:0x7f9ffd7d18d7 [ 2277.150070] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2277.152317] RSP: 002b:00007f9ffad46f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2277.153247] RAX: ffffffffffffffda RBX: 00007f9ffd81b970 RCX: 00007f9ffd7d18d7 [ 2277.154132] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2277.155001] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2277.155869] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2277.156740] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2277.157798] hpet: Lost 2 RTC interrupts [ 2277.180963] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2277.182292] EXT4-fs (loop5): group descriptors corrupted! 19:52:29 executing program 6: ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f511, &(0x7f0000000000)) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x9, 0x3f, 0x3, 0xc, 0x0, 0x2, 0x2c8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x955, 0x4, @perf_bp={&(0x7f0000000040), 0x8}, 0x40108, 0x6c, 0x5, 0x1, 0x9, 0x80, 0x2, 0x0, 0x80000001, 0x0, 0x1}, 0xffffffffffffffff, 0x10, r0, 0x8) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000240)=@IORING_OP_TIMEOUT_REMOVE, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) stat(&(0x7f0000000180)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r5, 0x0) mount$tmpfs(0x0, &(0x7f0000000280)='./file1\x00', &(0x7f0000000300), 0x8000, &(0x7f0000000500)={[{@uid={'uid', 0x3d, r5}}, {@huge_within_size}, {@nr_blocks={'nr_blocks', 0x3d, [0x25, 0x32, 0x32]}}, {@huge_always}, {@gid={'gid', 0x3d, 0xee01}}, {@nr_inodes={'nr_inodes', 0x3d, [0x39, 0x65, 0x33, 0x35]}}, {@nr_inodes={'nr_inodes', 0x3d, [0x65, 0x33]}}, {@mpol={'mpol', 0x3d, {'interleave', '', @val={0x3a, [0x37, 0x36]}}}}], [{@smackfsdef={'smackfsdef', 0x3d, '/dev/ptp0\x00'}}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@seclabel}]}) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x2, 0x4004, @fd_index=0x2, 0x3ff, &(0x7f0000000380)=""/103, 0x67, 0x2, 0x1, {0x0, r6}}, 0x9) r7 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x105142, 0x153) sendfile(r7, 0xffffffffffffffff, 0x0, 0x20d314) openat$ptp0(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x10000000) io_uring_enter(r1, 0x3491, 0x0, 0x0, 0x0, 0x0) 19:52:29 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 48) [ 2277.219552] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2277.220849] EXT4-fs (loop2): group descriptors corrupted! [ 2277.227768] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e018, mo2=0002] [ 2277.228813] System zones: 0-7 [ 2277.233179] EXT4-fs error (device loop7): ext4_orphan_get:1421: comm syz-executor.7: bad orphan inode 301979167 19:52:29 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000700)='uid_map\x00') ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000fd5834a34da6a7f4fca9701359d0e981ead1bb03e767cec802f88e538c11579d9c45e888a06af98286a33362c3074a4a6e757c6de6a484812d135a98025a4e38a4f31f9e1e7e2ee9eb91b12ec079e4e8658f1bccc72c9c9724e0f1437e20b595239f1d7393e7ef02426e8e805ee2e18788ccabc0830b712547c9b138583567aaf843fb9972371f7dc51b627930be3d0891ddca2acbd0beff26cb9cadda02b997d1976cb024c777", @ANYRES32=r0, @ANYRES32=0x0], 0x1c}}, 0x0) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x40000) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r1, 0x0, 0x0, 0x1000002) ftruncate(0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) lseek(r2, 0x800, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000040)) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="02000000010076b79edf000000000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040002000015f1eb", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="10000400000000002000040000000000"], 0x44, 0x3) sendfile(r2, r3, 0x0, 0x100000001) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r1, 0x0) [ 2277.248704] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue 19:52:29 executing program 2: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 39) 19:52:29 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2010, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf394b2561a53b9", 0x21, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) [ 2278.501897] FAULT_INJECTION: forcing a failure. [ 2278.501897] name failslab, interval 1, probability 0, space 0, times 0 [ 2278.503331] CPU: 1 PID: 26586 Comm: syz-executor.5 Not tainted 5.10.228 #1 [ 2278.504177] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2278.505190] Call Trace: [ 2278.505538] dump_stack+0x107/0x167 [ 2278.505999] should_fail.cold+0x5/0xa [ 2278.506472] ? create_object.isra.0+0x3a/0xa20 [ 2278.507034] should_failslab+0x5/0x20 [ 2278.507504] kmem_cache_alloc+0x5b/0x310 [ 2278.508008] create_object.isra.0+0x3a/0xa20 [ 2278.508546] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2278.509172] kmem_cache_alloc+0x159/0x310 [ 2278.521686] __kernfs_new_node+0xd4/0x860 [ 2278.522204] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2278.522779] ? kernfs_add_one+0x36e/0x4d0 [ 2278.523293] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2278.523883] ? wait_for_completion_io+0x270/0x270 [ 2278.524474] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2278.525119] kernfs_new_node+0x18d/0x250 [ 2278.529654] __kernfs_create_file+0x51/0x350 [ 2278.530195] sysfs_add_file_mode_ns+0x221/0x560 [ 2278.530771] internal_create_group+0x324/0xb30 [ 2278.531335] ? sysfs_remove_group+0x170/0x170 [ 2278.531885] ? lockdep_init_map_type+0x2c7/0x780 [ 2278.532465] ? blk_queue_flag_set+0x22/0x30 [ 2278.532990] ? __loop_update_dio+0x2d2/0x690 [ 2278.533552] loop_configure+0x958/0x1490 [ 2278.534060] lo_ioctl+0xa72/0x1760 [ 2278.534497] ? avc_has_extended_perms+0x7f1/0xf40 [ 2278.535087] ? loop_set_status_old+0x250/0x250 [ 2278.535646] ? avc_ss_reset+0x180/0x180 [ 2278.536133] ? find_held_lock+0x2c/0x110 [ 2278.536637] ? __lock_acquire+0xbb1/0x5b00 [ 2278.537191] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2278.557766] ? generic_block_fiemap+0x60/0x60 [ 2278.558313] ? lock_downgrade+0x6d0/0x6d0 [ 2278.558819] ? build_open_flags+0x6f0/0x6f0 [ 2278.559346] ? loop_set_status_old+0x250/0x250 [ 2278.559900] blkdev_ioctl+0x291/0x710 [ 2278.560365] ? blkdev_common_ioctl+0x1930/0x1930 [ 2278.560942] ? selinux_file_ioctl+0xb6/0x270 [ 2278.561492] block_ioctl+0xf9/0x140 [ 2278.569924] ? blkdev_read_iter+0x1c0/0x1c0 [ 2278.570452] __x64_sys_ioctl+0x19a/0x210 [ 2278.570951] do_syscall_64+0x33/0x40 [ 2278.571407] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2278.572031] RIP: 0033:0x7f001dcd88d7 [ 2278.572489] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2278.582700] RSP: 002b:00007f001b24df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2278.583625] RAX: ffffffffffffffda RBX: 00007f001dd22970 RCX: 00007f001dcd88d7 [ 2278.584493] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2278.585356] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2278.598192] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2278.599061] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2278.655115] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2278.656450] EXT4-fs (loop5): group descriptors corrupted! [ 2278.694622] FAULT_INJECTION: forcing a failure. [ 2278.694622] name failslab, interval 1, probability 0, space 0, times 0 [ 2278.696027] CPU: 0 PID: 26589 Comm: syz-executor.2 Not tainted 5.10.228 #1 [ 2278.696871] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2278.705888] Call Trace: [ 2278.706217] dump_stack+0x107/0x167 [ 2278.706662] should_fail.cold+0x5/0xa [ 2278.707129] ? create_object.isra.0+0x3a/0xa20 [ 2278.707688] should_failslab+0x5/0x20 [ 2278.708156] kmem_cache_alloc+0x5b/0x310 [ 2278.708655] create_object.isra.0+0x3a/0xa20 [ 2278.709187] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2278.713834] kmem_cache_alloc+0x159/0x310 [ 2278.714347] __kernfs_new_node+0xd4/0x860 [ 2278.714856] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2278.715427] ? kernfs_add_one+0x36e/0x4d0 [ 2278.715938] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2278.716528] ? wait_for_completion_io+0x270/0x270 [ 2278.717117] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2278.717804] kernfs_new_node+0x18d/0x250 [ 2278.718306] __kernfs_create_file+0x51/0x350 [ 2278.718842] sysfs_add_file_mode_ns+0x221/0x560 [ 2278.719417] internal_create_group+0x324/0xb30 [ 2278.719973] ? sysfs_remove_group+0x170/0x170 [ 2278.720519] ? lockdep_init_map_type+0x2c7/0x780 [ 2278.721097] ? blk_queue_flag_set+0x22/0x30 [ 2278.721631] ? __loop_update_dio+0x2d2/0x690 [ 2278.722168] loop_configure+0x958/0x1490 [ 2278.722671] lo_ioctl+0xa72/0x1760 [ 2278.723106] ? avc_has_extended_perms+0x7f1/0xf40 [ 2278.723695] ? loop_set_status_old+0x250/0x250 [ 2278.724251] ? avc_ss_reset+0x180/0x180 [ 2278.724737] ? find_held_lock+0x2c/0x110 [ 2278.725240] ? __lock_acquire+0xbb1/0x5b00 [ 2278.725804] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2278.726444] ? generic_block_fiemap+0x60/0x60 [ 2278.726990] ? lock_downgrade+0x6d0/0x6d0 [ 2278.727496] ? build_open_flags+0x6f0/0x6f0 [ 2278.728027] ? loop_set_status_old+0x250/0x250 [ 2278.728583] blkdev_ioctl+0x291/0x710 [ 2278.729048] ? blkdev_common_ioctl+0x1930/0x1930 [ 2278.729650] ? selinux_file_ioctl+0xb6/0x270 [ 2278.730190] block_ioctl+0xf9/0x140 [ 2278.730629] ? blkdev_read_iter+0x1c0/0x1c0 [ 2278.731154] __x64_sys_ioctl+0x19a/0x210 [ 2278.731648] do_syscall_64+0x33/0x40 [ 2278.732100] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2278.732721] RIP: 0033:0x7f9ffd7d18d7 [ 2278.733175] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2278.735418] RSP: 002b:00007f9ffad46f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2278.736344] RAX: ffffffffffffffda RBX: 00007f9ffd81b970 RCX: 00007f9ffd7d18d7 [ 2278.737207] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2278.738090] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2278.738956] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2278.739823] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2278.740792] hpet: Lost 2 RTC interrupts [ 2278.850785] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2278.852120] EXT4-fs (loop2): group descriptors corrupted! [ 2278.859037] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e018, mo2=0002] [ 2278.860245] System zones: 0-7 [ 2278.862699] EXT4-fs error (device loop7): ext4_orphan_get:1421: comm syz-executor.7: bad orphan inode 301979167 [ 2278.864288] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue 19:52:46 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x60496, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000180), 0xa}, 0x20000, 0x3, 0x0, 0x1, 0x25d8079c, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000480), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/238, 0xee}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00dfc92e0000000000000100000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000098", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x2020) pidfd_open(r5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@sha1={0x1, "8d3269ce646d0cd1b9121a05b333314e5e8664cd"}, 0x15, 0x3) 19:52:46 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xdc800, 0xcd, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b9010000000001b9000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000180d010000000000000000010f000000002200150100000000011500080000000008007809140b2a3a08020000010000010100202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202073797a6b616c6c65722020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202047454e49534f494d4147452049534f20393636302f4846532046494c4553595354454d2043524541544f5220284329203139393320452e594f554e4744414c452028432920313939372d32303036204a2e50454152534f4e2f4a2e534348494c4c494e472028432920323030362d32303037204344524b4954205445414d202066696c6533202020202020202020202020202020202020202020202020202020202020202066696c6531202020202020202020202020202020202020202020202020202020202020202066696c6532202020202020202020202020202020202020202020202020202020202020202032303230303932303131343235383030083230323030393230313134323538303008303030303030303030303030303030300032303230303932303131343235383030080100202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202020202000"/1408, 0x580, 0x8000}, {&(0x7f0000010600)="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"/1408, 0x580, 0x8800}, {&(0x7f0000010c00)="ff43443030310100"/32, 0x20, 0x9000}, {&(0x7f0000010d00)="0042454130310100"/32, 0x20, 0x9800}, {&(0x7f0000010e00)="004e535230320100"/32, 0x20, 0xa000}, {&(0x7f0000010f00)="0054454130310100"/32, 0x20, 0xa800}, {&(0x7f0000011000)="010002007c000000d890f001200000000000000000000000084344524f4d000000000000000000000000000000000000000000000000000601000100020002000100000001000000083546363732343232303030303132454500000000000000", 0x60, 0x10000}, {&(0x7f0000011100)="0000000000000011004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f6465", 0x60, 0x100c0}, {&(0x7f0000011200)="0000000000000000000000000000000000000000000000007810e40709140b2a3a000000002a67656e69736f696d61676500"/64, 0x40, 0x10160}, {&(0x7f0000011300)="04000200e60000001faff0012100000001000000002a554446204c5620496e666f00000000000000000000000201000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084344524f4d000000000000", 0x80, 0x10800}, {&(0x7f0000011400)="000000000000000000000000000000000000000600"/32, 0x20, 0x108e0}, {&(0x7f0000011500)='\x00*genisoimage\x00'/32, 0x20, 0x10960}, {&(0x7f0000011600)="0500020062000000a8a0f001220000000200000001000000022b4e5352303200", 0x20, 0x11000}, {&(0x7f0000011700)="000000000000000000000000000000000000000000000000010000000101000022000000002a67656e69736f696d61676500"/64, 0x40, 0x110a0}, {&(0x7f0000011800)="060002004f0000006411ae012300000003000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084344524f4d000000000000", 0x60, 0x11800}, {&(0x7f0000011900)="000000000000000000000000000000000000000600080000002a4f5354412055444620436f6d706c69616e74000000000201030000000000001000000000000000000000000000000600000001000000002a67656e69736f696d616765000000", 0x60, 0x118c0}, {&(0x7f0000011a00)="0000000000000000000000000000000000100000400000000106010000000000", 0x20, 0x119a0}, {&(0x7f0000011b00)="07000200b10000006d0f0800240000000400"/32, 0x20, 0x12000}, {&(0x7f0000011c00)="08000200200000000000f0012500"/32, 0x20, 0x12800}, {&(0x7f0000011d00)="010002005d0000006fcaf001300000000000000000000000084344524f4d000000000000000000000000000000000000000000000000000601000100020002000100000001000000083546363732343232303030303133323500000000000000", 0x60, 0x18000}, {&(0x7f0000011e00)="0000000000000011004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000004f53544120436f6d7072657373656420556e69636f6465", 0x60, 0x180c0}, {&(0x7f0000011f00)="0000000000000000000000000000000000000000000000007810e40709140b2a3a000000002a67656e69736f696d61676500"/64, 0x40, 0x18160}, {&(0x7f0000012000)="04000200f60000001faff0013100000001000000002a554446204c5620496e666f00000000000000000000000201000000000000004f53544120436f6d7072657373656420556e69636f646500000000000000000000000000000000000000000000000000000000000000000000000000000000084344524f4d000000000000", 0x80, 0x18800}, {&(0x7f0000012100)="000000000000000000000000000000000000000600"/32, 0x20, 0x188e0}, {&(0x7f0000012200)='\x00*genisoimage\x00'/32, 0x20, 0x18960}, {&(0x7f0000012300)="0500020072000000a8a0f001320000000200000001000000022b4e5352303200", 0x20, 0x19000}, {&(0x7f0000012400)="000000000000000000000000000000000000000000000000010000000101000022000000002a67656e69736f696d61676500"/64, 0x40, 0x190a0}, 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{&(0x7f000001a200)="020002004100000001d7f0017301000000800000200000000080000030000000", 0x20, 0xb9800}, {&(0x7f000001a300)="020002004200000001d7f0017401000000800000200000000080000030000000", 0x20, 0xba000}, {&(0x7f000001a400)="020002004300000001d7f0017501000000800000200000000080000030000000", 0x20, 0xba800}, {&(0x7f000001a500)="020002004400000001d7f0017601000000800000200000000080000030000000", 0x20, 0xbb000}, {&(0x7f000001a600)="020002004500000001d7f0017701000000800000200000000080000030000000", 0x20, 0xbb800}, {&(0x7f000001a700)="020002004600000001d7f0017801000000800000200000000080000030000000", 0x20, 0xbc000}, {&(0x7f000001a800)="020002004700000001d7f0017901000000800000200000000080000030000000", 0x20, 0xbc800}, {&(0x7f0000000040)="020002004800000001d7f0017a01000000800000200000000080000030000000", 0x20, 0xbd000}, {&(0x7f000001aa00)="020002004900000001d7f0017b01000000800000200000000080000030000000", 0x20, 0xbd800}, {&(0x7f000001ab00)="020002004a00000001d7f0017c01000000800000200000000080000030000000", 0x20, 0xbe000}, {&(0x7f000001ac00)="020002004b00000001d7f0017d01000000800000200000000080000030000000", 0x20, 0xbe800}, {&(0x7f000001ad00)="020002004c00000001d7f0017e01000000800000200000000080000030000000", 0x20, 0xbf000}, {&(0x7f000001ae00)="020002004d00000001d7f0017f01000000800000200000000080000030000000", 0x20, 0xbf800}, {&(0x7f000001af00)="020002004e00000001d7f0018001000000800000200000000080000030000000", 0x20, 0xc0000}, {&(0x7f000001b000)="020002004f00000001d7f0018101000000800000200000000080000030000000", 0x20, 0xc0800}, {&(0x7f000001b100)="020002005000000001d7f0018201000000800000200000000080000030000000", 0x20, 0xc1000}, {&(0x7f000001b200)="020002005100000001d7f0018301000000800000200000000080000030000000", 0x20, 0xc1800}, {&(0x7f000001b300)="020002005200000001d7f0018401000000800000200000000080000030000000", 0x20, 0xc2000}, {&(0x7f000001b400)="020002005300000001d7f0018501000000800000200000000080000030000000", 0x20, 0xc2800}, {&(0x7f000001b500)="020002005400000001d7f0018601000000800000200000000080000030000000", 0x20, 0xc3000}, {&(0x7f000001b600)="020002005500000001d7f0018701000000800000200000000080000030000000", 0x20, 0xc3800}, {&(0x7f000001b700)="020002005600000001d7f0018801000000800000200000000080000030000000", 0x20, 0xc4000}, {&(0x7f000001b800)="020002005700000001d7f0018901000000800000200000000080000030000000", 0x20, 0xc4800}, {&(0x7f000001b900)="020002005800000001d7f0018a01000000800000200000000080000030000000", 0x20, 0xc5000}, {&(0x7f000001ba00)="020002005900000001d7f0018b01000000800000200000000080000030000000", 0x20, 0xc5800}, {&(0x7f000001bb00)="020002005a00000001d7f0018c01000000800000200000000080000030000000", 0x20, 0xc6000}, {&(0x7f000001bc00)="020002005b00000001d7f0018d01000000800000200000000080000030000000", 0x20, 0xc6800}, {&(0x7f000001bd00)="020002005c00000001d7f0018e01000000800000200000000080000030000000", 0x20, 0xc7000}, {&(0x7f000001be00)="020002005d00000001d7f0018f01000000800000200000000080000030000000", 0x20, 0xc7800}, {&(0x7f000001bf00)="020002005e00000001d7f0019001000000800000200000000080000030000000", 0x20, 0xc8000}, {&(0x7f000001c000)="020002005f00000001d7f0019101000000800000200000000080000030000000", 0x20, 0xc8800}, {&(0x7f000001c100)="020002006000000001d7f0019201000000800000200000000080000030000000", 0x20, 0xc9000}, {&(0x7f000001c200)="020002006100000001d7f0019301000000800000200000000080000030000000", 0x20, 0xc9800}, {&(0x7f000001c300)="020002006200000001d7f0019401000000800000200000000080000030000000", 0x20, 0xca000}, {&(0x7f000001c400)="020002006300000001d7f0019501000000800000200000000080000030000000", 0x20, 0xca800}, {&(0x7f000001c500)="020002006400000001d7f0019601000000800000200000000080000030000000", 0x20, 0xcb000}, {&(0x7f000001c600)="020002006500000001d7f0019701000000800000200000000080000030000000", 0x20, 0xcb800}, {&(0x7f000001c700)="020002006600000001d7f0019801000000800000200000000080000030000000", 0x20, 0xcc000}, {&(0x7f000001c800)="020002006700000001d7f0019901000000800000200000000080000030000000", 0x20, 0xcc800}, {&(0x7f000001c900)="020002006800000001d7f0019a01000000800000200000000080000030000000", 0x20, 0xcd000}, {&(0x7f000001ca00)="020002006900000001d7f0019b01000000800000200000000080000030000000", 0x20, 0xcd800}, {&(0x7f000001cb00)="020002006a00000001d7f0019c01000000800000200000000080000030000000", 0x20, 0xce000}, {&(0x7f000001cc00)="020002006b00000001d7f0019d01000000800000200000000080000030000000", 0x20, 0xce800}, {&(0x7f000001cd00)="020002006c00000001d7f0019e01000000800000200000000080000030000000", 0x20, 0xcf000}, {&(0x7f000001ce00)="020002006d00000001d7f0019f01000000800000200000000080000030000000", 0x20, 0xcf800}, {&(0x7f000001cf00)="020002006e00000001d7f001a001000000800000200000000080000030000000", 0x20, 0xd0000}, {&(0x7f000001d000)="020002006f00000001d7f001a101000000800000200000000080000030000000", 0x20, 0xd0800}, {&(0x7f000001d100)="020002007000000001d7f001a201000000800000200000000080000030000000", 0x20, 0xd1000}, {&(0x7f000001d200)="020002007100000001d7f001a301000000800000200000000080000030000000", 0x20, 0xd1800}, {&(0x7f000001d300)="020002007200000001d7f001a401000000800000200000000080000030000000", 0x20, 0xd2000}, {&(0x7f000001d400)="020002007300000001d7f001a501000000800000200000000080000030000000", 0x20, 0xd2800}, {&(0x7f000001d500)="020002007400000001d7f001a601000000800000200000000080000030000000", 0x20, 0xd3000}, {&(0x7f000001d600)="020002007500000001d7f001a701000000800000200000000080000030000000", 0x20, 0xd3800}, {&(0x7f000001d700)="020002007600000001d7f001a801000000800000200000000080000030000000", 0x20, 0xd4000}, {&(0x7f000001d800)="020002007700000001d7f001a901000000800000200000000080000030000000", 0x20, 0xd4800}, {&(0x7f000001d900)="020002007800000001d7f001aa01000000800000200000000080000030000000", 0x20, 0xd5000}, {&(0x7f000001da00)="020002007900000001d7f001ab01000000800000200000000080000030000000", 0x20, 0xd5800}, {&(0x7f000001db00)="020002007a00000001d7f001ac01000000800000200000000080000030000000", 0x20, 0xd6000}, {&(0x7f000001dc00)="020002007b00000001d7f001ad01000000800000200000000080000030000000", 0x20, 0xd6800}, {&(0x7f000001dd00)="020002007c00000001d7f001ae01000000800000200000000080000030000000", 0x20, 0xd7000}, {&(0x7f000001de00)="020002007d00000001d7f001af01000000800000200000000080000030000000", 0x20, 0xd7800}, {&(0x7f000001df00)="020002007e00000001d7f001b001000000800000200000000080000030000000", 0x20, 0xd8000}, {&(0x7f000001e000)="020002007f00000001d7f001b101000000800000200000000080000030000000", 0x20, 0xd8800}, {&(0x7f000001e100)="020002008000000001d7f001b201000000800000200000000080000030000000", 0x20, 0xd9000}, {&(0x7f000001e200)="020002008100000001d7f001b301000000800000200000000080000030000000", 0x20, 0xd9800}, {&(0x7f000001e300)="020002008200000001d7f001b401000000800000200000000080000030000000", 0x20, 0xda000}, {&(0x7f000001e400)="020002008300000001d7f001b501000000800000200000000080000030000000", 0x20, 0xda800}, {&(0x7f000001e500)="020002008400000001d7f001b601000000800000200000000080000030000000", 0x20, 0xdb000}, {&(0x7f000001e600)="020002008500000001d7f001b701000000800000200000000080000030000000", 0x20, 0xdb800}, {&(0x7f000001e700)="020002008600000001d7f001b801000000800000200000000080000030000000", 0x20, 0xdc000}], 0x0, &(0x7f000001e800)) 19:52:46 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2e00, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf394b2561a53b9", 0x21, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) 19:52:46 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$int_in(r1, 0x5452, &(0x7f00000000c0)=0x87) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x2, 0x0, &(0x7f0000004b80)) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x2, 0x4}, 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = accept4(r1, 0x0, &(0x7f0000000040), 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000028c0)={'vxcan0\x00', 0x0}) sendmmsg$inet6(r3, &(0x7f0000003780)=[{{&(0x7f0000000100)={0xa, 0x4e23, 0x20, @private2={0xfc, 0x2, '\x00', 0x1}, 0x5}, 0x1c, &(0x7f0000001580)=[{&(0x7f0000000200)="8ed14e9096cccb1e142c289ae81dcb70f509a9b84a70cf2a52ccfd", 0x1b}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000000240)="47d126bc832408f6f2e8aebb254644a621ab2fdcb596d9ff5b8b3ceea6fe037d4cccee1537869fba016abbafe4536f5590fb275e481f3c3718b5b3ad1f171299e19095576295915ac0d8e9791d6bd95a63479915fbff33bfcedb71b57d3bd94228393086845cf6b11bbf9b312f4e8281f2cb6f4cb1bb1ef286a147cced0875c2b76ff587588900e537383900b1d5c31cee36228356230c3a0a5dfd0a0c8fd7a3ae6551ce43a6c476bd5340cd9d6ce8836506ca71eddc8b7650b1152f75aa236ce7829e95c573de3c199fae32755a1b9073e8a15e063f0b92c8e31cc1bf9abc5cbc20010c196d3cae5211", 0xea}, {&(0x7f0000000340)="680db4569a81af52c46f9ceef5c2aeb91fdaf2de14fea76320e3144c8068b31edbf9d72b3fdf7d5d9cb60da678c7faed418e0e327f60e2e5a78cdd4707003890f9e310823a5c52fde36b91f21a90de8ae2f0bd2b3ad016a6cd2f5c", 0x5b}, {&(0x7f00000003c0)="c2818c25d0bcfa2a4b40d9c1603c2c4bec950ada1b22dea5b1c3d9c372e81ffff1d4814fa01f61bd746ee2cad728990f441c5bbf3e3f6f354438187b11ef84d0f05be593e4d7f3e11e8af6ba603fdef0f430360513050c184fbfb1c97e93d1319e4ea0ed771fac139eaab61e2853628a8f4730da47da4389c057b498b1cea8d64c08cbfa21f5089b84bb0d7b8cdcb353699018875e", 0x95}, {&(0x7f0000000480)="f6b2f1543033abf23247021a9349", 0xe}, {&(0x7f0000001500)="ef61df1386a69941b07ee8cfedfe0786c8f786b04cd14da0e9731fd4e162b2fe5ddcfbc75f0ba7dd2860c600e0bbadf8ee59c67438a586122257b32189162eaba58ae162e72031d2e1dc344d0e37e6c90ed59fe7baa23f9f2443bc064d947f8fd0f087d1d7", 0x65}], 0x7, &(0x7f0000001600)=[@rthdrdstopts={{0x1a0, 0x29, 0x37, {0x29, 0x30, '\x00', [@hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x14}}, @generic={0x54, 0x25, "0da6f0d8fe9c6d0d77f4fa0e9dcc41e449f4978cb04f3967cd7d63754f93c7a231f0076d7e"}, @jumbo={0xc2, 0x4, 0x7fff}, @pad1, @ra={0x5, 0x2, 0x7}, @generic={0xe, 0xf2, "7198590486afda27e216b14f3298fba0683ae8ee93baddcab1cc1249903a7c75a61f521674c4557d8db291ea90f30dbbf2b3c515b3043f5335769525866419bf2b5f8d31b6fec11ea6c9f99bfe720cb3d79c66c67437ad99014ed5b76ff562546ed7616201c24a0ce0075780f878713b1815660d3d1c3744f03ae9821ab438f9ec8f57546645acdfb470418a224818e2383374a1f08d3bee908ae88fe6398e7d728ddc7c51f9befe359b1a4c3be3b0b304d45240109245b68fa2ac8161134b2556762c11e5d5b2c1e8e27b2735a002d37a2025ff5d9e9fd3e880d7c96074d8659f8fe6d2c2d4d6874adb8a097d734b93d1ca"}, @jumbo={0xc2, 0x4, 0x9}, @calipso={0x7, 0x40, {0x1, 0xe, 0x6, 0x400, [0x3, 0xffffffff80000000, 0x4, 0x8000, 0x3, 0x4, 0xff]}}, @padn, @pad1]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x20}}, @tclass={{0x14, 0x29, 0x43, 0x10000}}, @rthdrdstopts={{0x30, 0x29, 0x37, {0x3b, 0x2, '\x00', [@calipso={0x7, 0x10, {0x1, 0x2, 0x20, 0x1, [0x8]}}, @pad1]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0xffffeda9}}], 0x218}}, {{&(0x7f0000001840)={0xa, 0x4e23, 0x68a900fd, @mcast2, 0x1}, 0x1c, &(0x7f0000002880)=[{&(0x7f0000001880)="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0x1000}], 0x1, &(0x7f0000002900)=[@rthdr={{0x18, 0x29, 0x39, {0x2b, 0x0, 0x0, 0xa7}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x7ff}}, @hopopts_2292={{0x130, 0x29, 0x36, {0x11, 0x22, '\x00', [@ra={0x5, 0x2, 0x7}, @pad1, @generic={0x20, 0xc9, "5735856dc8313e5f0dfd094d2587d6d9d18c9f40079dc77516e7b1927053bf8c3e9ea13324643260837c185ce8f5122aa7de261516c2f14c0b700da3f9b2a941a6212f0dad9de7270d3c8eae08975a5ba7db1f93bb7287c4da651ec3e7ba3020496f302ae9de06c3dc79b26c9367629ec4d9489771065e741ef628d5ce33ce34acb71a6317f18e950f403f742e5586626804f7fddbba46d0c096094506f9e289d7dc320112637e53319be719998fd5668e4ffa74cc267830b570e4f4d5303021c41c9884ac470a463a"}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @enc_lim={0x4, 0x1, 0x7}, @ra={0x5, 0x2, 0x8681}, @pad1, @jumbo={0xc2, 0x4, 0x1}, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010100}}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x2}}, @dstopts={{0x58, 0x29, 0x37, {0x32, 0x7, '\x00', [@ra, @hao={0xc9, 0x10, @empty}, @calipso={0x7, 0x10, {0x3, 0x2, 0x7, 0x861f, [0x7]}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x21}}]}}}, @dstopts={{0x50, 0x29, 0x37, {0x88, 0x6, '\x00', [@enc_lim={0x4, 0x1, 0x4}, @enc_lim={0x4, 0x1, 0x2}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @jumbo={0xc2, 0x4, 0x7}, @enc_lim={0x4, 0x1, 0x2}, @jumbo={0xc2, 0x4, 0x1}, @enc_lim={0x4, 0x1, 0x7}, @jumbo={0xc2, 0x4, 0x5}, @padn={0x1, 0x2, [0x0, 0x0]}]}}}, @dstopts={{0x128, 0x29, 0x37, {0x1, 0x21, '\x00', [@calipso={0x7, 0x18, {0x1, 0x4, 0x5f, 0x3, [0x0, 0x3]}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @generic={0x4, 0xa1, "b52fff3184a55b8ea697121cd4e3d22b69b49a76a0f1f18a39f3040c9d81dc7ecfa982cf41b73f6de14c4ad76ca5aaede2f56d85a20d62360bc77ec9d1ba0b823df49d6d4f123db86122bada1fb8e002de2f419cfda8c0c90ec49af339aa16ce0ea72e91c941db8bcd5f578243fd789f0412c866a3ad1a80d53a58b74487e39580fc5087748bbdd2562b6de906a45dc36cff8051a70093b85e792d70f37a89ab0b"}, @padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x5}, @pad1, @calipso={0x7, 0x28, {0x3, 0x8, 0x4, 0x5, [0x400, 0x8, 0x7, 0xffffffffffffffff]}}, @hao={0xc9, 0x10, @private1={0xfc, 0x1, '\x00', 0x1}}, @padn={0x1, 0x2, [0x0, 0x0]}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@empty, r4}}}, @rthdr_2292={{0x58, 0x29, 0x39, {0x6c, 0x8, 0x0, 0x2, 0x0, [@private1, @ipv4={'\x00', '\xff\xff', @loopback}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}]}}}], 0x3c8}}, {{&(0x7f0000002d00)={0xa, 0x4e21, 0x6bb, @empty, 0x1}, 0x1c, &(0x7f0000003140)=[{&(0x7f0000002d40)="4f069384e7ed049ffa9e0196b908978f89f3a5d1e7380ea0ca99aa8c5812692b11e1b113939625e1708795cf72f582cfd190743e81db72d61650702c9f", 0x3d}, {&(0x7f0000002d80)="d014de68c59b0e48d46d563733b4440fdc1d5844634ebd47a9553cc8a8b2b9540a0eb0b2c06c6860ed0277f08a828a51a5ceb33ab3a7a6c73d3f5f6ae3ca9e52042820eeb2fabfb6bae9332d8cd41702c1d24344c01e3fd2b3ddb10c74d44606189788ae87c040dcf4d9a394d36c5e3e589443b0c29fb4e7c1ae697961e7b161235b0ae3a6", 0x85}, {&(0x7f0000002e40)="c31fa3f01c5293c06e06b86eb49cfcd7446efcb092713608989b15216bd6a9001ba6dafd15b1acda1057d83e63922a9a7febec4c000035abc7cefdfc709564c94a29c0daadcf836d87f79560a1e321549e6f42c763cdd2d367adee59dd4af5077d671628d00d920be141e0e29739f2b387079ab2a355c7ae3985", 0x7a}, {&(0x7f0000002ec0)="73ccfd100a547dc921c7b5557a96adaa7ddb7c2921b82ea4d95f32f1d18bdee670b1f45270d4069a62bd3c91feac1e02d3a921c210bd521042628d30d50f4f385b676fd501da52a48de06c60ac56b2b8f3d64a831a40b670894db607d49ba9e86e38bfa8ee356851fbb8dc8615e71022137e133220478d9b78ca21aa58159557c3336d463adcda6ddc715c6d3576e91a4bce740c9185821adc7457b96a16bf75665d36b839c28f72d4c2c6301f5fa7165fb10bd00fa4368119eef0d4643618d8f44ce01f2920d73730954fb25d3ce5706d794c1a769b29bf00c5787246b60b", 0xdf}, {&(0x7f0000002fc0)="a7642a22852e640500419f5566264695a81284ab71cc2adad49ee47b5021bfd800eb6f45cefe85e636c1ca4702ee2e6d55e2a6a534a8fa5e16bbe9ff7d9bae1cd51b2ab772363b68e92696a37216f511", 0x50}, {&(0x7f0000003040)="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", 0xfc}], 0x6, &(0x7f00000031c0)=[@dontfrag={{0x14, 0x29, 0x3e, 0x9c3}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x7f}}, @dontfrag={{0x14, 0x29, 0x3e, 0x1d2}}, @hopopts_2292={{0x1a8, 0x29, 0x36, {0x67, 0x31, '\x00', [@jumbo={0xc2, 0x4, 0x3c}, @pad1, @ra={0x5, 0x2, 0x1}, @calipso={0x7, 0x30, {0x0, 0xa, 0x61, 0x2, [0x6, 0x7, 0x401, 0x7f, 0x6]}}, @generic={0x3, 0xac, "367cd3fc211472b3f944ffadcb24a46d607287f8494e84789022dc40dc1cba2385a29ef62e9aa4e8e60ac5a696451574e1ff49d297321c9462f046c9f0fae5696ec52c023ff06c01019f9bae6cbdebfa22486c620f5f3045feee21a65b2d6c49f5cdf13f8094f0aa799e96ea2bd20512dfcfd9ef4d89b82c9cbcfafed721eddb18c0f42303da1169d94e6290fad32f2d79810caff4766583e40b41a53725119e112e1acc4052c8a5da2cc55c"}, @pad1, @generic={0xe8, 0x7f, "4508516fec7b16c851b40e139015f1f8157eaf548c4f476952a7c7ac671208096b440316014b7c20724d8be82e476cf2f91c4c522b95896db6fe5f9084e33f31b6b30e209fd155f4822628044f160356cfa76524d3d60bf1313f558d5c0243b427a7d19e5891d77756232ca6a00135246236facf36f88ea45865dc5ff41361"}, @ra={0x5, 0x2, 0x5}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x20}}]}}}, @hopopts_2292={{0x20, 0x29, 0x36, {0x3b, 0x0, '\x00', [@pad1, @enc_lim={0x4, 0x1, 0x8}]}}}, @hopopts_2292={{0x40, 0x29, 0x36, {0x2f, 0x4, '\x00', [@ra={0x5, 0x2, 0x9}, @enc_lim, @ra={0x5, 0x2, 0x2}, @jumbo={0xc2, 0x4, 0x10040000}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0xee}]}}}, @dstopts={{0xa8, 0x29, 0x37, {0x3f, 0x11, '\x00', [@calipso={0x7, 0x28, {0x2, 0x8, 0x12, 0x1, [0x4, 0x5f05, 0x10000, 0x1]}}, @generic={0x6, 0x2, "03fc"}, @calipso={0x7, 0x20, {0x2, 0x6, 0x6, 0x6, [0x14, 0x76c0, 0x7ff]}}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @padn={0x1, 0x1, [0x0]}, @calipso={0x7, 0x20, {0x1, 0x6, 0x7, 0x4, [0x8000, 0x7, 0xffffffff]}}, @enc_lim={0x4, 0x1, 0x2}, @padn={0x1, 0x2, [0x0, 0x0]}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x1}}, @flowinfo={{0x14, 0x29, 0xb, 0x1ff}}], 0x328}}, {{0x0, 0x0, &(0x7f0000003500)}}, {{0x0, 0x0, &(0x7f00000036c0)=[{&(0x7f0000003540)="cb6211bdf591b7e8bd314c68e9612ccbbcca1b84213548d6024973b10867c5eb63a015f0816b6c27a4cd5314f8128518b420f00dfe888fd8a8ce2fbf367a8c941ec8a7ccef664658b497462cba9d3b9b5930991ce3b3dc54ec156e1bac426f9ac783d11f7adc4a97cc58ed8ea35d32e433f889a0d0193382d285296533ed9f23060c5048a851b055031cfb0f1567393d8d9bbbef0d030a18f61754b80fa591b1899f9fa607cea5c227c3f81f982b49d2d74e0db771", 0xb5}, {&(0x7f0000003600)="3d2b9f4f5d2447c01e258b6813def56e2958e7fbaad3133e340bf0f9c6bca9aad958a9a0a21e685091f6369e27e9e016ff249ae11a16662d169343b390e5a25a931ac8aba0e9f396f9896266a96c091cab82d987d68b9656021e8da7466348b5484db530a81a17dfd9dd69edda16b76efe079889b55e376c508773ecfc739cac7d312a5657ac392cea527982e475dfb3044f6e31f55bdcc28eeeff9f5a94beab34148b598d9ed10a579f535ebb1faed3ddb2cc95094fc54e1a613bc065f5499c", 0xc0}], 0x2, &(0x7f0000003700)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x3}}, @dstopts={{0x30, 0x29, 0x37, {0x16, 0x2, '\x00', [@hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @enc_lim={0x4, 0x1, 0x4}]}}}], 0x48}}], 0x5, 0x20000840) r5 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_EXP_GET(r5, 0x0, 0x8800) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x1100, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) 19:52:46 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe80000000000000fffffffd0000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) 19:52:46 executing program 1: fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@ipv4={""/10, ""/2, @multicast1}, @in6=@private2}}, {{@in=@remote}, 0x0, @in=@initdev}}, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1004, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140)=0x401, 0x8) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000340)='./file0\x00', 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r3, 0x4b4a, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SCRUB(r3, 0xc400941b, &(0x7f0000001680)={0x0, 0x1, 0xffffffffffff4a7b}) write$binfmt_script(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="3e3fc8e89bfda4b10000624a5fd593a06ec8b18dec825f90b8d41bfa1c66094c85060e79836ad44bfc0245c602d90afd5289f2ada29b64643020cd5b9db3bd46863ee5ba6a1660d9f15a710e8bd852a62b2b5f815c470b871f7c6610bdee7a541c1001e80f9de5b9960d72f4c70708b51aad3ec98c4d85d0fe25751da2ffe5"], 0xf) preadv(r1, &(0x7f0000000300)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000280)=""/80, 0x50}, {&(0x7f00000000c0)=""/16, 0x10}, {&(0x7f0000001540)=""/148, 0x94}], 0x4, 0x7fff, 0xfffffff7) fallocate(r2, 0x3, 0x0, 0x18000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syncfs(r2) dup2(r5, r4) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r5]) openat(0xffffffffffffff9c, &(0x7f0000000240)='./file1\x00', 0x105142, 0x80) mount$cgroup(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f0000000200), 0x2140080, &(0x7f0000001600)={[{@release_agent={'release_agent', 0x3d, './file1'}}, {@subsystem='freezer'}, {@release_agent={'release_agent', 0x3d, './file0'}}, {@noprefix}], [{@rootcontext={'rootcontext', 0x3d, 'root'}}, {@fsname}, {@dont_appraise}, {@seclabel}]}) 19:52:46 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 49) 19:52:46 executing program 2: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 40) [ 2294.522837] FAULT_INJECTION: forcing a failure. [ 2294.522837] name failslab, interval 1, probability 0, space 0, times 0 [ 2294.524270] CPU: 1 PID: 26606 Comm: syz-executor.2 Not tainted 5.10.228 #1 [ 2294.525111] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2294.526140] Call Trace: [ 2294.526474] dump_stack+0x107/0x167 [ 2294.526920] should_fail.cold+0x5/0xa [ 2294.527391] ? __kernfs_new_node+0xd4/0x860 [ 2294.527922] should_failslab+0x5/0x20 [ 2294.528390] kmem_cache_alloc+0x5b/0x310 [ 2294.528891] __kernfs_new_node+0xd4/0x860 [ 2294.529402] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2294.529977] ? kernfs_add_one+0x36e/0x4d0 [ 2294.530510] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2294.531101] ? wait_for_completion_io+0x270/0x270 [ 2294.531691] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2294.532334] kernfs_new_node+0x18d/0x250 [ 2294.532834] __kernfs_create_file+0x51/0x350 [ 2294.533373] sysfs_add_file_mode_ns+0x221/0x560 [ 2294.533949] internal_create_group+0x324/0xb30 [ 2294.534530] ? sysfs_remove_group+0x170/0x170 [ 2294.535081] ? lockdep_init_map_type+0x2c7/0x780 [ 2294.535664] ? blk_queue_flag_set+0x22/0x30 [ 2294.536191] ? __loop_update_dio+0x2d2/0x690 [ 2294.536731] loop_configure+0x958/0x1490 [ 2294.537236] lo_ioctl+0xa72/0x1760 [ 2294.537673] ? avc_has_extended_perms+0x7f1/0xf40 [ 2294.538283] ? loop_set_status_old+0x250/0x250 [ 2294.538844] ? avc_ss_reset+0x180/0x180 [ 2294.539331] ? find_held_lock+0x2c/0x110 [ 2294.539837] ? __lock_acquire+0xbb1/0x5b00 [ 2294.540389] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2294.541029] ? generic_block_fiemap+0x60/0x60 [ 2294.541574] ? lock_downgrade+0x6d0/0x6d0 [ 2294.542117] hpet: Lost 1 RTC interrupts [ 2294.550104] ? build_open_flags+0x6f0/0x6f0 [ 2294.550123] ? loop_set_status_old+0x250/0x250 [ 2294.562983] blkdev_ioctl+0x291/0x710 [ 2294.563446] ? blkdev_common_ioctl+0x1930/0x1930 [ 2294.564029] ? selinux_file_ioctl+0xb6/0x270 [ 2294.564566] block_ioctl+0xf9/0x140 [ 2294.565006] ? blkdev_read_iter+0x1c0/0x1c0 [ 2294.565535] __x64_sys_ioctl+0x19a/0x210 [ 2294.566036] do_syscall_64+0x33/0x40 [ 2294.566500] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2294.567119] RIP: 0033:0x7f9ffd7d18d7 [ 2294.567572] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2294.569798] RSP: 002b:00007f9ffad46f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2294.570743] RAX: ffffffffffffffda RBX: 00007f9ffd81b970 RCX: 00007f9ffd7d18d7 [ 2294.571606] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2294.572469] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2294.573333] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2294.594061] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2294.652663] FAULT_INJECTION: forcing a failure. [ 2294.652663] name failslab, interval 1, probability 0, space 0, times 0 [ 2294.654110] CPU: 1 PID: 26614 Comm: syz-executor.5 Not tainted 5.10.228 #1 [ 2294.654955] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2294.655961] Call Trace: [ 2294.656289] dump_stack+0x107/0x167 [ 2294.656742] should_fail.cold+0x5/0xa [ 2294.657211] ? create_object.isra.0+0x3a/0xa20 [ 2294.657771] should_failslab+0x5/0x20 [ 2294.658257] kmem_cache_alloc+0x5b/0x310 [ 2294.658757] create_object.isra.0+0x3a/0xa20 [ 2294.659290] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2294.659914] kmem_cache_alloc_node+0x169/0x330 [ 2294.660475] __alloc_skb+0x6d/0x5b0 [ 2294.660925] alloc_uevent_skb+0x7b/0x210 [ 2294.661423] kobject_uevent_env+0x99a/0xfd0 [ 2294.661961] loop_configure+0x1170/0x1490 [ 2294.662495] lo_ioctl+0xa72/0x1760 [ 2294.662931] ? avc_has_extended_perms+0x7f1/0xf40 [ 2294.663520] ? loop_set_status_old+0x250/0x250 [ 2294.664077] ? avc_ss_reset+0x180/0x180 [ 2294.664565] ? find_held_lock+0x2c/0x110 [ 2294.665068] ? __lock_acquire+0xbb1/0x5b00 [ 2294.665617] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2294.666318] ? generic_block_fiemap+0x60/0x60 [ 2294.666864] ? lock_downgrade+0x6d0/0x6d0 [ 2294.667370] ? build_open_flags+0x6f0/0x6f0 [ 2294.667901] ? loop_set_status_old+0x250/0x250 [ 2294.668454] blkdev_ioctl+0x291/0x710 [ 2294.668920] ? blkdev_common_ioctl+0x1930/0x1930 [ 2294.669500] ? selinux_file_ioctl+0xb6/0x270 [ 2294.670040] hpet: Lost 1 RTC interrupts [ 2294.670069] block_ioctl+0xf9/0x140 [ 2294.670991] ? blkdev_read_iter+0x1c0/0x1c0 [ 2294.671520] __x64_sys_ioctl+0x19a/0x210 [ 2294.672017] do_syscall_64+0x33/0x40 [ 2294.672471] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2294.673094] RIP: 0033:0x7f001dcd88d7 [ 2294.673548] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2294.675798] RSP: 002b:00007f001b24df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2294.676723] RAX: ffffffffffffffda RBX: 00007f001dd22970 RCX: 00007f001dcd88d7 [ 2294.677591] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2294.678478] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2294.679346] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2294.680213] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 19:52:46 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe80000000000000000080fe0000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) [ 2294.723417] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2294.724672] EXT4-fs (loop2): group descriptors corrupted! [ 2294.729496] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e018, mo2=0002] [ 2294.730541] System zones: 0-7 [ 2294.770299] EXT4-fs error (device loop7): ext4_orphan_get:1421: comm syz-executor.7: bad orphan inode 301979167 [ 2294.771781] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 2294.801493] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2294.810942] EXT4-fs (loop5): group descriptors corrupted! 19:53:02 executing program 2: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 41) 19:53:02 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000200)={'wpan1\x00', 0x0}) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000600), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r2, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000680)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010000000000000000011400000008000300", @ANYRES32=r3, @ANYBLOB="08001d00", @ANYRES32, @ANYBLOB], 0x24}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000040)={'wpan3\x00', 0x0}) sendmsg$NL802154_CMD_GET_SEC_LEVEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="00022abd7000fbdbdf251f00000008000300", @ANYRES32=0x0, @ANYBLOB="1a77f1dc4f59", @ANYRES32=r5, @ANYBLOB], 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x48040) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180)=0x1, 0x4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000240)=0x542, 0x4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000280)=0x1, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0xffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x80004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2, 0x7fff, 0x0, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r6, &(0x7f0000000080)=[{{0x0, 0x90, &(0x7f00000004c0)=[{&(0x7f00000001c0)="4bc702854e3954b59347985ccc868289d3fe483d2c0900a2a1d12e33a66529e1f276fef452632dfa3c004ce3be84a5f66c29cd4ec39ae5206562fbc9ea3c0dbbebc22e628e147b0e9631f19b0ce0a48e0e675b2da3442226b898f1ddf8eabf133ab4a9cb0999c2ee1d3bd36d089b0d8e97ea00d4c5f6ad14dce058d595aacba2d587ff5eacd81b71a73f53ed276d1f3b3384bb2bfba4e0f37302e690df9e7024378ac754ac0576f996f3ee53d1034c7720767ddf2625817532f7ae89103367b73a36152b84c38bc227ba9e9ff48bcfe027585cf14bff37a888", 0xff41}], 0x1}}], 0x1, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$BTRFS_IOC_BALANCE_CTL(0xffffffffffffffff, 0x40049421, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r7, 0x40286608, &(0x7f0000000000)={0x100}) 19:53:02 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe800000000000000000c0fe0000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) 19:53:02 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 50) 19:53:02 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x3f00, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf394b2561a53b9", 0x21, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) 19:53:02 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x204047c, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) 19:53:02 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x60496, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000180), 0xa}, 0x20000, 0x3, 0x0, 0x1, 0x25d8079c, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000480), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/238, 0xee}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00dfc92e0000000000000100000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000098", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x2020) pidfd_open(r5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@sha1={0x1, "8d3269ce646d0cd1b9121a05b333314e5e8664cd"}, 0x15, 0x3) 19:53:02 executing program 6: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b4a, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x20, 0x0, 0x0}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000000480)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b8200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e333536333730303035000000000000000000000000000000000000000000000000000000471d228530195e7f296a2e6ffb3d0494f6415e", 0xd0, 0x400}], 0x0, &(0x7f0000000140)=ANY=[]) [ 2310.650212] FAULT_INJECTION: forcing a failure. [ 2310.650212] name failslab, interval 1, probability 0, space 0, times 0 19:53:02 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe80000000000000000000ff0000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) [ 2310.651657] CPU: 0 PID: 26843 Comm: syz-executor.2 Not tainted 5.10.228 #1 [ 2310.659350] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2310.660356] Call Trace: [ 2310.660682] dump_stack+0x107/0x167 [ 2310.661128] should_fail.cold+0x5/0xa [ 2310.661604] ? __kernfs_new_node+0xd4/0x860 [ 2310.662135] should_failslab+0x5/0x20 [ 2310.662627] kmem_cache_alloc+0x5b/0x310 [ 2310.663145] __kernfs_new_node+0xd4/0x860 [ 2310.663654] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2310.664225] ? kernfs_add_one+0x36e/0x4d0 [ 2310.664734] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2310.665324] ? wait_for_completion_io+0x270/0x270 [ 2310.665914] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2310.666570] kernfs_new_node+0x18d/0x250 [ 2310.667090] __kernfs_create_file+0x51/0x350 [ 2310.667631] sysfs_add_file_mode_ns+0x221/0x560 [ 2310.668204] internal_create_group+0x324/0xb30 [ 2310.668766] ? sysfs_remove_group+0x170/0x170 [ 2310.669315] ? lockdep_init_map_type+0x2c7/0x780 [ 2310.669897] ? blk_queue_flag_set+0x22/0x30 [ 2310.670421] ? __loop_update_dio+0x2d2/0x690 [ 2310.670994] loop_configure+0x958/0x1490 [ 2310.671496] lo_ioctl+0xa72/0x1760 [ 2310.671930] ? avc_has_extended_perms+0x7f1/0xf40 [ 2310.672519] ? loop_set_status_old+0x250/0x250 [ 2310.673076] ? avc_ss_reset+0x180/0x180 [ 2310.673563] ? find_held_lock+0x2c/0x110 [ 2310.674067] ? __lock_acquire+0xbb1/0x5b00 [ 2310.674640] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2310.675291] ? generic_block_fiemap+0x60/0x60 [ 2310.675834] ? lock_downgrade+0x6d0/0x6d0 [ 2310.676338] ? build_open_flags+0x6f0/0x6f0 [ 2310.676864] ? loop_set_status_old+0x250/0x250 [ 2310.677416] blkdev_ioctl+0x291/0x710 [ 2310.677879] ? blkdev_common_ioctl+0x1930/0x1930 [ 2310.678456] ? selinux_file_ioctl+0xb6/0x270 [ 2310.679033] block_ioctl+0xf9/0x140 [ 2310.679475] ? blkdev_read_iter+0x1c0/0x1c0 [ 2310.679999] __x64_sys_ioctl+0x19a/0x210 [ 2310.680500] do_syscall_64+0x33/0x40 [ 2310.680954] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2310.681576] RIP: 0033:0x7f9ffd7d18d7 [ 2310.682030] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2310.684290] RSP: 002b:00007f9ffad46f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2310.685214] RAX: ffffffffffffffda RBX: 00007f9ffd81b970 RCX: 00007f9ffd7d18d7 [ 2310.686078] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2310.686976] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2310.687840] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2310.688704] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2310.689707] hpet: Lost 2 RTC interrupts [ 2310.725542] FAULT_INJECTION: forcing a failure. [ 2310.725542] name failslab, interval 1, probability 0, space 0, times 0 [ 2310.729246] CPU: 0 PID: 26848 Comm: syz-executor.5 Not tainted 5.10.228 #1 [ 2310.734597] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2310.737294] Call Trace: [ 2310.738126] dump_stack+0x107/0x167 [ 2310.739302] should_fail.cold+0x5/0xa [ 2310.740519] ? __alloc_skb+0x6d/0x5b0 [ 2310.741700] should_failslab+0x5/0x20 [ 2310.742326] kmem_cache_alloc_node+0x55/0x330 [ 2310.743138] __alloc_skb+0x6d/0x5b0 [ 2310.743762] alloc_uevent_skb+0x7b/0x210 [ 2310.744443] kobject_uevent_env+0x99a/0xfd0 [ 2310.745186] loop_configure+0x1170/0x1490 [ 2310.745882] lo_ioctl+0xa72/0x1760 [ 2310.746467] ? avc_has_extended_perms+0x7f1/0xf40 [ 2310.747339] ? loop_set_status_old+0x250/0x250 [ 2310.748110] ? avc_ss_reset+0x180/0x180 [ 2310.748773] ? find_held_lock+0x2c/0x110 [ 2310.749468] ? __lock_acquire+0xbb1/0x5b00 [ 2310.750215] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2310.751137] ? generic_block_fiemap+0x60/0x60 [ 2310.751881] ? lock_downgrade+0x6d0/0x6d0 [ 2310.752574] ? build_open_flags+0x6f0/0x6f0 [ 2310.753292] ? loop_set_status_old+0x250/0x250 [ 2310.754045] blkdev_ioctl+0x291/0x710 [ 2310.754706] ? blkdev_common_ioctl+0x1930/0x1930 [ 2310.755485] ? selinux_file_ioctl+0xb6/0x270 [ 2310.756211] block_ioctl+0xf9/0x140 [ 2310.756802] ? blkdev_read_iter+0x1c0/0x1c0 [ 2310.757507] __x64_sys_ioctl+0x19a/0x210 [ 2310.758185] do_syscall_64+0x33/0x40 [ 2310.758845] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2310.759687] RIP: 0033:0x7f001dcd88d7 [ 2310.760297] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2310.763148] RSP: 002b:00007f001b24df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2310.764073] RAX: ffffffffffffffda RBX: 00007f001dd22970 RCX: 00007f001dcd88d7 [ 2310.764937] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2310.765800] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2310.766723] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2310.767590] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2310.768565] hpet: Lost 2 RTC interrupts [ 2310.801231] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2310.804247] EXT4-fs (loop2): group descriptors corrupted! [ 2310.812086] EXT4-fs (sda): re-mounted. Opts: commit=0x0000000000000000,,errors=continue [ 2310.814961] EXT4-fs warning (device sda): verify_group_input:146: Cannot add at group 256 (only 16 groups) [ 2310.821320] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2310.823212] EXT4-fs (loop5): group descriptors corrupted! [ 2310.864668] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e018, mo2=0002] [ 2310.867471] System zones: 0-7 [ 2310.876273] EXT4-fs (sda): re-mounted. Opts: commit=0x0000000000000000,,errors=continue [ 2310.878366] EXT4-fs error (device loop7): ext4_orphan_get:1421: comm syz-executor.7: bad orphan inode 301979167 19:53:02 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x60496, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000180), 0xa}, 0x20000, 0x3, 0x0, 0x1, 0x25d8079c, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000480), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/238, 0xee}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00dfc92e0000000000000100000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000098", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x2020) pidfd_open(r5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@sha1={0x1, "8d3269ce646d0cd1b9121a05b333314e5e8664cd"}, 0x15, 0x3) [ 2310.889674] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue 19:53:02 executing program 6: syz_mount_image$iso9660(&(0x7f0000000580), &(0x7f00000005c0)='./file1\x00', 0x0, 0x1, &(0x7f0000000600)=[{0x0, 0x0, 0x6cbc}], 0x0, &(0x7f0000001a40)=ANY=[@ANYBLOB='\b']) stat(&(0x7f0000000180)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x93c0, 0x4, &(0x7f0000000280)=[{&(0x7f0000000080)="07b9080420cdfa4e515531c4e5c1cd22b2373a0767810caf6865e3a5ef13f8903f7ed937709f5b8abaa9e26d7a0e76b3dea69ef832498700b1bedd9148529748ce0e609d7ee8548ddcfcc6530b7129f9ed5c28fafd50031c3bfa0fe9b71e9338ee11455c1e9a1e8e0e2f3d4e1a0820620771b9e5bb62b2", 0x77}, {&(0x7f0000000100)="8c360727934d02884d94160f042eaf39e4db2af1ae0945264899e617c3cb43fb43c14db2d822e090a0b67ea8d97d38e187a47a77573775e7103832e52ed07b1328f94b6845e8a6c15a7a6b845b4a4ad4d03f3b531686c33f2c416bef661e82754f21d86a646bd8fc7f64238237e44f5847732e", 0x73}, {&(0x7f0000000180)="6e6278d4efbf561c83d7c4d6ad2fe915bdb16bdd887ef6b86a908283532b2755e7ca880854a3c9a4ebc548c1dd5df6928f056035b6fbcd9ca380d13cd1870a95ad77adb763b12a48fec72718c3b910f5c1acb915d462b221e036e517ad7b3e2c12840451", 0x64, 0x2}, {&(0x7f0000000200)="7f20fa53fbeb4937cc944d59f9573203a1e00fc4d5a44a4478704991044247b2ebed97ab8f2a16899db25aeef058608ef0322dc6c5594b8c5bcc4677617dde9962caec5a33d89f7cfceb025ac1f8a359ce1015", 0x53, 0x1}], 0x208a0, &(0x7f0000000300)={[{@shortname_winnt}, {@shortname_mixed}, {@fat=@showexec}, {@shortname_lower}, {@shortname_mixed}, {@shortname_mixed}, {@shortname_win95}, {@utf8no}], [{@uid_eq={'uid', 0x3d, r0}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@audit}, {@dont_appraise}, {@smackfsdef={'smackfsdef', 0x3d, 'iso9660\x00'}}, {@obj_user={'obj_user', 0x3d, 'iso9660\x00'}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@subj_role}, {@dont_measure}]}) 19:53:03 executing program 2: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 42) 19:53:03 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = epoll_create1(0xd3f7b0366c07b1e2) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000040)={r3, 0x400, 0x9, 0x9}) r4 = syz_io_uring_setup(0x4d7f, &(0x7f0000000180)={0x0, 0x2}, &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff6000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r7 = socket$nl_sock_diag(0x10, 0x3, 0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r7, &(0x7f00000002c0)={0x2002}) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {0x0}], 0x0, &(0x7f0000012900)=ANY=[]) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="010000000000000000002100000009001f00706879310000000005002000010000000c000500000000000000f481"], 0x34}}, 0x0) 19:53:03 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 51) 19:53:03 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4000, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf394b2561a53b9", 0x21, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) 19:53:03 executing program 1: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r1, 0x4b4a, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) copy_file_range(r1, &(0x7f00000002c0)=0x81f, r0, &(0x7f0000002580)=0xd9d5, 0x6d27, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) pwrite64(r2, &(0x7f00000000c0)="a3", 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x12, r3, 0x0) r4 = perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) pwrite64(r5, &(0x7f00000000c0)="a3", 0x1, 0x8000) r6 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000100), 0x1, 0x0) fadvise64(r6, 0x4, 0x9, 0x3) preadv2(r0, &(0x7f00000025c0)=[{&(0x7f0000000140)=""/91, 0x5b}, {&(0x7f0000000200)=""/81, 0x51}, {&(0x7f0000000280)=""/63, 0x3f}, {&(0x7f00000002c0)}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000024c0)=""/153, 0x99}, {&(0x7f00000003c0)=""/103, 0x67}, {&(0x7f0000002580)}], 0xa, 0xfffffffc, 0x9, 0x2) dup2(r5, r4) 19:53:04 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe80000000000000ffffffff0000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) 19:53:04 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000600)={&(0x7f00000004c0)={0x14, 0x2e, 0x200, 0x70bd2b, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x4000051}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000009c0)=ANY=[@ANYBLOB="280000002000210c00000000000000000200000008000000b61f9d12b159a84e5bc05210f74ac08950928f435898f585c1948a285552442f63dde59c80ba32b2695dd6e0fe2ab364eabaeabaf031b4c4a07b5918787ee423fc547a855723c84024f403ea23931342fb551c5ac873525ec8d240bc5f3365cfd8e748e4288bd4a1060f3fee7c1161d614cfcaa19b766dc1a825a9adfe90a0a94c79efd7d553bcd3ee85ad307e5984d330ad28cdd6fc8e7d8c776a083ddabd4339a1f68d02dd5e59c0a3eee3d669f5f078d8c47e23f827ebdd", @ANYRES32=0x0, @ANYBLOB="4c9f4241249bea6334cc1a33e665e1b98ffc31f12fd026f48f70c3750d798ade74715f0fc3a89b69b35650149f45c1ab8180b1d2f148b8fa952d6ad5b70d507ab7ab5ab78621fe4cc480b50a3a789010937ae9b1ad3551e9895a2158438ca11d880f38ce56a94b7249d2e675270f8d52d84905883e51b805c9d6d809b22e840f5086c4e8a1d7e23e1da98d52fcab1f09cd04fed1e6d5d46720590aeebfdce1a641e0ab00"/173], 0x28}}, 0x20000001) close_range(r1, r0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000400)={'syz', 0x1}, 0x0, 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="1423ac00210000092cbd686b46f6470cb3a2ec0c77468efe5886d81b6ba804cdb4a5fbdb7875fba8d15b5ac6e68a732725035c47bb9f6eef0108f479e52f05e3aedb7819b38664d3be6ad16bdb1f05e6d3df1bc5d13400df3c6dd4c59b12065a606dccd7473488d708f59a463567236abda1ddf0894ab552bdf48f0a1ce5690e842544456d6eb93796473b53c5e4780ad41e8491cc6d88904fbae51e91a2e0c6"], 0x14}, 0x1, 0x0, 0x0, 0x801}, 0x20040000) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r3 = add_key(0x0, &(0x7f0000000200)={'syz', 0x1}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)='$/\x00', r2) add_key$keyring(&(0x7f0000000740), &(0x7f0000000780)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffa) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000380), &(0x7f00000008c0)={0x0, 0xfb, 0xd5, 0x5, 0x1, "0219830a9cc54bb01b445774bb3906ad", "071c4f7204aa125843ff70f60e0f600804d8f5fc8a10284433d0f6d37fb9c7618b0be1a0b216173b2397dbe14e343ccd4d33757125d65e2b751f88a6ad0fe359348fc576203a74f5cbd4d5227bbde9efca0b4a248d7eba8e1069b8b98a7abc4d73b5713402558320a85d50ace7d56fedcd15750fb480f3fd46631d924d9fb100c7de9cb098639dc30d3c6b4b947545b38210e3c7530099a2af7fef86caa69f9b4a5931f03dc8cb438cac2c9b6353f15c6aa7e45377259e70747dc3504d77171b"}, 0xd5, 0x0) keyctl$revoke(0x3, r3) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') unshare(0x48020200) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r4, 0x4b4a, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000340)={0x1, 0x3ff, 0x0, 0xfffffff8, 0x1f}) [ 2312.087658] FAULT_INJECTION: forcing a failure. [ 2312.087658] name failslab, interval 1, probability 0, space 0, times 0 [ 2312.089092] CPU: 1 PID: 27075 Comm: syz-executor.5 Not tainted 5.10.228 #1 [ 2312.089939] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2312.091482] Call Trace: [ 2312.092229] dump_stack+0x107/0x167 [ 2312.093272] should_fail.cold+0x5/0xa [ 2312.094351] ? create_object.isra.0+0x3a/0xa20 [ 2312.095685] should_failslab+0x5/0x20 [ 2312.096789] kmem_cache_alloc+0x5b/0x310 [ 2312.097959] ? kmem_cache_alloc_trace+0x151/0x320 [ 2312.099344] create_object.isra.0+0x3a/0xa20 [ 2312.100596] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2312.102036] __kmalloc+0x16e/0x390 [ 2312.103070] kobject_get_path+0xc5/0x1f0 [ 2312.104218] kobject_uevent_env+0x251/0xfd0 [ 2312.105466] loop_configure+0x1170/0x1490 [ 2312.106667] lo_ioctl+0xa72/0x1760 [ 2312.107684] ? avc_has_extended_perms+0x7f1/0xf40 [ 2312.109072] ? loop_set_status_old+0x250/0x250 [ 2312.110388] ? avc_ss_reset+0x180/0x180 [ 2312.111542] ? find_held_lock+0x2c/0x110 [ 2312.112710] ? __lock_acquire+0xbb1/0x5b00 [ 2312.113935] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2312.115448] ? generic_block_fiemap+0x60/0x60 [ 2312.116743] ? lock_downgrade+0x6d0/0x6d0 [ 2312.117927] ? build_open_flags+0x6f0/0x6f0 [ 2312.119156] ? loop_set_status_old+0x250/0x250 [ 2312.120467] blkdev_ioctl+0x291/0x710 [ 2312.121535] ? blkdev_common_ioctl+0x1930/0x1930 [ 2312.122894] ? selinux_file_ioctl+0xb6/0x270 [ 2312.124143] block_ioctl+0xf9/0x140 [ 2312.125177] ? blkdev_read_iter+0x1c0/0x1c0 [ 2312.126390] __x64_sys_ioctl+0x19a/0x210 [ 2312.127576] do_syscall_64+0x33/0x40 [ 2312.128624] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2312.130084] RIP: 0033:0x7f001dcd88d7 [ 2312.131145] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2312.136456] RSP: 002b:00007f001b24df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2312.138705] hpet: Lost 3 RTC interrupts [ 2312.146614] RAX: ffffffffffffffda RBX: 00007f001dd22970 RCX: 00007f001dcd88d7 [ 2312.146629] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2312.151279] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2312.153307] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2312.155374] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2312.175683] FAULT_INJECTION: forcing a failure. [ 2312.175683] name failslab, interval 1, probability 0, space 0, times 0 [ 2312.187102] CPU: 1 PID: 27078 Comm: syz-executor.2 Not tainted 5.10.228 #1 [ 2312.189091] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2312.191549] Call Trace: [ 2312.192295] dump_stack+0x107/0x167 [ 2312.193321] should_fail.cold+0x5/0xa [ 2312.194410] ? __kernfs_new_node+0xd4/0x860 [ 2312.195646] should_failslab+0x5/0x20 [ 2312.196744] kmem_cache_alloc+0x5b/0x310 [ 2312.197929] __kernfs_new_node+0xd4/0x860 [ 2312.207139] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2312.208474] ? kernfs_add_one+0x36e/0x4d0 [ 2312.209662] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2312.211044] ? wait_for_completion_io+0x270/0x270 [ 2312.212421] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2312.213907] kernfs_new_node+0x18d/0x250 [ 2312.215080] __kernfs_create_file+0x51/0x350 [ 2312.216344] sysfs_add_file_mode_ns+0x221/0x560 [ 2312.217684] internal_create_group+0x324/0xb30 [ 2312.218999] ? sysfs_remove_group+0x170/0x170 [ 2312.220280] ? lockdep_init_map_type+0x2c7/0x780 [ 2312.221626] ? blk_queue_flag_set+0x22/0x30 [ 2312.226915] ? __loop_update_dio+0x2d2/0x690 [ 2312.228186] loop_configure+0x958/0x1490 [ 2312.229352] lo_ioctl+0xa72/0x1760 [ 2312.230356] ? avc_has_extended_perms+0x7f1/0xf40 [ 2312.239767] ? loop_set_status_old+0x250/0x250 [ 2312.241059] ? avc_ss_reset+0x180/0x180 [ 2312.242190] ? find_held_lock+0x2c/0x110 [ 2312.247377] ? __lock_acquire+0xbb1/0x5b00 [ 2312.248616] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2312.250102] ? generic_block_fiemap+0x60/0x60 [ 2312.251417] ? lock_downgrade+0x6d0/0x6d0 [ 2312.252586] ? build_open_flags+0x6f0/0x6f0 [ 2312.253821] ? loop_set_status_old+0x250/0x250 [ 2312.255145] blkdev_ioctl+0x291/0x710 [ 2312.256235] ? blkdev_common_ioctl+0x1930/0x1930 [ 2312.257579] ? selinux_file_ioctl+0xb6/0x270 [ 2312.258862] block_ioctl+0xf9/0x140 [ 2312.259885] ? blkdev_read_iter+0x1c0/0x1c0 [ 2312.261115] __x64_sys_ioctl+0x19a/0x210 [ 2312.262258] do_syscall_64+0x33/0x40 [ 2312.263346] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2312.264845] RIP: 0033:0x7f9ffd7d18d7 [ 2312.265904] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2312.279361] RSP: 002b:00007f9ffad46f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2312.281534] RAX: ffffffffffffffda RBX: 00007f9ffd81b970 RCX: 00007f9ffd7d18d7 [ 2312.283569] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2312.285608] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2312.291671] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2312.293715] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2312.337950] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2312.345011] EXT4-fs (loop5): group descriptors corrupted! [ 2312.364497] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 2312.369784] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2312.372747] EXT4-fs (loop2): group descriptors corrupted! [ 2312.379315] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e018, mo2=0002] [ 2312.382028] System zones: 0-7 [ 2312.413718] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 19:53:04 executing program 2: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 43) 19:53:04 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 52) [ 2312.431493] EXT4-fs error (device loop7): ext4_orphan_get:1421: comm syz-executor.7: bad orphan inode 301979167 19:53:04 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x60496, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000180), 0xa}, 0x20000, 0x3, 0x0, 0x1, 0x25d8079c, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000480), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/238, 0xee}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00dfc92e0000000000000100000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000098", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x2020) pidfd_open(r5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@sha1={0x1, "8d3269ce646d0cd1b9121a05b333314e5e8664cd"}, 0x15, 0x3) [ 2312.451026] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 2312.670068] FAULT_INJECTION: forcing a failure. [ 2312.670068] name failslab, interval 1, probability 0, space 0, times 0 [ 2312.673669] CPU: 0 PID: 27201 Comm: syz-executor.5 Not tainted 5.10.228 #1 [ 2312.675929] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2312.678454] Call Trace: [ 2312.679247] dump_stack+0x107/0x167 [ 2312.680353] should_fail.cold+0x5/0xa [ 2312.681537] ? skb_clone+0x14f/0x3d0 [ 2312.682672] should_failslab+0x5/0x20 [ 2312.683811] kmem_cache_alloc+0x5b/0x310 [ 2312.685050] skb_clone+0x14f/0x3d0 [ 2312.686113] netlink_broadcast_filtered+0xa08/0xdc0 [ 2312.687643] netlink_broadcast+0x35/0x50 [ 2312.688856] kobject_uevent_env+0x93d/0xfd0 [ 2312.690172] loop_configure+0x1170/0x1490 [ 2312.691425] lo_ioctl+0xa72/0x1760 [ 2312.692489] ? avc_has_extended_perms+0x7f1/0xf40 [ 2312.693933] ? loop_set_status_old+0x250/0x250 [ 2312.695322] ? avc_ss_reset+0x180/0x180 [ 2312.696507] ? find_held_lock+0x2c/0x110 [ 2312.697747] ? __lock_acquire+0xbb1/0x5b00 [ 2312.699064] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2312.700641] ? generic_block_fiemap+0x60/0x60 [ 2312.701979] ? lock_downgrade+0x6d0/0x6d0 [ 2312.702926] ? build_open_flags+0x6f0/0x6f0 [ 2312.703534] ? loop_set_status_old+0x250/0x250 [ 2312.704154] blkdev_ioctl+0x291/0x710 [ 2312.704672] ? blkdev_common_ioctl+0x1930/0x1930 [ 2312.705318] ? selinux_file_ioctl+0xb6/0x270 [ 2312.705923] block_ioctl+0xf9/0x140 [ 2312.706419] ? blkdev_read_iter+0x1c0/0x1c0 [ 2312.710996] __x64_sys_ioctl+0x19a/0x210 [ 2312.711498] do_syscall_64+0x33/0x40 [ 2312.711953] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2312.712576] RIP: 0033:0x7f001dcd88d7 [ 2312.713029] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2312.715287] RSP: 002b:00007f001b24df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2312.716242] RAX: ffffffffffffffda RBX: 00007f001dd22970 RCX: 00007f001dcd88d7 [ 2312.717144] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2312.718015] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2312.718900] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2312.719772] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2312.720850] hpet: Lost 2 RTC interrupts [ 2312.758721] FAULT_INJECTION: forcing a failure. [ 2312.758721] name failslab, interval 1, probability 0, space 0, times 0 [ 2312.766794] CPU: 0 PID: 27306 Comm: syz-executor.2 Not tainted 5.10.228 #1 [ 2312.771026] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2312.772030] Call Trace: [ 2312.772354] dump_stack+0x107/0x167 [ 2312.772800] should_fail.cold+0x5/0xa [ 2312.773265] ? create_object.isra.0+0x3a/0xa20 [ 2312.773824] should_failslab+0x5/0x20 [ 2312.774288] kmem_cache_alloc+0x5b/0x310 [ 2312.774815] ? __lockdep_reset_lock+0x180/0x180 [ 2312.778853] create_object.isra.0+0x3a/0xa20 [ 2312.779387] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2312.780011] kmem_cache_alloc+0x159/0x310 [ 2312.780524] __kernfs_new_node+0xd4/0x860 [ 2312.781034] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2312.781606] ? kernfs_add_one+0x36e/0x4d0 [ 2312.782119] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2312.782730] ? wait_for_completion_io+0x270/0x270 [ 2312.783323] ? kernfs_next_descendant_post+0x1a7/0x2a0 [ 2312.783970] kernfs_new_node+0x18d/0x250 [ 2312.784470] __kernfs_create_file+0x51/0x350 [ 2312.785011] sysfs_add_file_mode_ns+0x221/0x560 [ 2312.785587] internal_create_group+0x324/0xb30 [ 2312.786152] ? sysfs_remove_group+0x170/0x170 [ 2312.786724] ? lockdep_init_map_type+0x2c7/0x780 [ 2312.787306] ? blk_queue_flag_set+0x22/0x30 [ 2312.787831] ? __loop_update_dio+0x2d2/0x690 [ 2312.788369] loop_configure+0x958/0x1490 [ 2312.788877] lo_ioctl+0xa72/0x1760 [ 2312.789315] ? avc_has_extended_perms+0x7f1/0xf40 [ 2312.789904] ? loop_set_status_old+0x250/0x250 [ 2312.790463] ? avc_ss_reset+0x180/0x180 [ 2312.790989] ? find_held_lock+0x2c/0x110 [ 2312.791498] ? __lock_acquire+0xbb1/0x5b00 [ 2312.792052] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2312.792696] ? generic_block_fiemap+0x60/0x60 [ 2312.793242] ? lock_downgrade+0x6d0/0x6d0 [ 2312.793749] ? build_open_flags+0x6f0/0x6f0 [ 2312.794278] ? loop_set_status_old+0x250/0x250 [ 2312.794871] blkdev_ioctl+0x291/0x710 [ 2312.795343] ? blkdev_common_ioctl+0x1930/0x1930 [ 2312.795922] ? selinux_file_ioctl+0xb6/0x270 [ 2312.796460] block_ioctl+0xf9/0x140 [ 2312.796901] ? blkdev_read_iter+0x1c0/0x1c0 [ 2312.797428] __x64_sys_ioctl+0x19a/0x210 [ 2312.797923] do_syscall_64+0x33/0x40 [ 2312.798376] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2312.799032] RIP: 0033:0x7f9ffd7d18d7 [ 2312.799487] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2312.801721] RSP: 002b:00007f9ffad46f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2312.806676] RAX: ffffffffffffffda RBX: 00007f9ffd81b970 RCX: 00007f9ffd7d18d7 [ 2312.807546] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2312.808412] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2312.809272] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2312.810131] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2312.818631] hpet: Lost 2 RTC interrupts [ 2312.835954] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2312.837284] EXT4-fs (loop5): group descriptors corrupted! [ 2312.879285] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2312.894778] EXT4-fs (loop2): group descriptors corrupted! 19:53:19 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xedc0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf394b2561a53b9", 0x21, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) 19:53:19 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000140)={0x5000000, 0x100000000}) openat(r1, &(0x7f0000000040)='./file0\x00', 0x4000, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) 19:53:19 executing program 2: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 44) 19:53:19 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x60496, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000180), 0xa}, 0x20000, 0x3, 0x0, 0x1, 0x25d8079c, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000480), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/238, 0xee}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00dfc92e0000000000000100000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000098", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x2020) pidfd_open(r5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@sha1={0x1, "8d3269ce646d0cd1b9121a05b333314e5e8664cd"}, 0x15, 0x3) 19:53:19 executing program 3: r0 = open(&(0x7f0000000140)='./file1\x00', 0x300, 0x38) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='net_prio.prioidx\x00', 0x0, 0x0) fstatfs(r1, &(0x7f00000006c0)=""/182) statx(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./file1\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) fchownat(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', r2, r3, 0x1000) r4 = socket$inet_udplite(0x2, 0x2, 0x88) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000400), 0x303242, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000000040), 0x5, 0x4001c0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000005c0)={{{@in, @in6=@mcast2}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'vxcan1\x00'}) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3000000, 0x110, r5, 0x8000000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2000000000000000, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000002480), 0x800, 0x0) ioctl$CDROMREADAUDIO(r6, 0x530e, &(0x7f0000000ac0)={@msf, 0x1, 0x1, &(0x7f0000000a80)=""/1}) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000001befa9a5f40e10000000c000004000000000004000200ff00"], 0x1c}}, 0x0) listen(0xffffffffffffffff, 0xfffffffa) 19:53:19 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe800000ffffffffffffffff0000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) 19:53:19 executing program 6: r0 = fork() ptrace(0x10, r0) ptrace$getregset(0x4204, r0, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0xbe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x40000000000000, 0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x7}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(r0, 0x1, &(0x7f0000000400)={0x6, 0x8001}, &(0x7f0000000440)) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000000)={0x0, 0x3, 0x7, 0x10001}) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000240)={0x53, 0xfffffffffffffffb, 0x77, 0x9, @buffer={0x0, 0x7, &(0x7f0000000080)=""/7}, &(0x7f00000000c0)="53ca2659bbc793e1c6211769bdba2f885aa2ce9a5028339463c074f81c5b2310df613efd74682878d43659cfc72bdf3b87d7c503c4996056f2088acc3dd028390fd967336cf9d4ea9e55df5f23bac72c2bf41d1cb7cb8765a25527ff9835a0401071e3665a92510869b2747e170fa02733efacfd932eb1", &(0x7f0000000180)=""/69, 0x8, 0x10000, 0x2, &(0x7f0000000200)}) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) ptrace$getregset(0x4204, r2, 0x200, &(0x7f00000003c0)={&(0x7f00000002c0)=""/196, 0xc4}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000480)={0x0, 0x0}) prlimit64(r3, 0x4, &(0x7f0000000500)={0x1, 0x7df4}, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r4, 0x541c, &(0x7f0000000040)={0x2, {0x9}}) 19:53:19 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 53) [ 2327.571246] hpet: Lost 1 RTC interrupts [ 2327.699232] hpet: Lost 1 RTC interrupts [ 2327.747232] hpet: Lost 1 RTC interrupts [ 2327.862874] FAULT_INJECTION: forcing a failure. [ 2327.862874] name failslab, interval 1, probability 0, space 0, times 0 [ 2327.864407] CPU: 1 PID: 27322 Comm: syz-executor.5 Not tainted 5.10.228 #1 [ 2327.865304] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2327.866386] Call Trace: [ 2327.866744] dump_stack+0x107/0x167 [ 2327.867246] should_fail.cold+0x5/0xa [ 2327.867716] ? create_object.isra.0+0x3a/0xa20 [ 2327.868272] should_failslab+0x5/0x20 [ 2327.868737] kmem_cache_alloc+0x5b/0x310 [ 2327.869229] ? find_held_lock+0x2c/0x110 [ 2327.869725] create_object.isra.0+0x3a/0xa20 [ 2327.870261] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2327.883593] kmem_cache_alloc+0x159/0x310 [ 2327.884106] skb_clone+0x14f/0x3d0 [ 2327.884543] netlink_broadcast_filtered+0xa08/0xdc0 [ 2327.885166] netlink_broadcast+0x35/0x50 [ 2327.885664] kobject_uevent_env+0x93d/0xfd0 [ 2327.886199] loop_configure+0x1170/0x1490 [ 2327.886709] lo_ioctl+0xa72/0x1760 [ 2327.887198] ? avc_has_extended_perms+0x7f1/0xf40 [ 2327.887787] ? loop_set_status_old+0x250/0x250 [ 2327.888343] ? avc_ss_reset+0x180/0x180 [ 2327.888826] ? find_held_lock+0x2c/0x110 [ 2327.889328] ? __lock_acquire+0xbb1/0x5b00 [ 2327.889877] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2327.890511] ? generic_block_fiemap+0x60/0x60 [ 2327.891052] ? lock_downgrade+0x6d0/0x6d0 [ 2327.891569] ? build_open_flags+0x6f0/0x6f0 [ 2327.892097] ? loop_set_status_old+0x250/0x250 [ 2327.892651] blkdev_ioctl+0x291/0x710 [ 2327.893115] ? blkdev_common_ioctl+0x1930/0x1930 [ 2327.893691] ? selinux_file_ioctl+0xb6/0x270 [ 2327.894229] block_ioctl+0xf9/0x140 [ 2327.894669] ? blkdev_read_iter+0x1c0/0x1c0 [ 2327.895203] __x64_sys_ioctl+0x19a/0x210 [ 2327.895701] do_syscall_64+0x33/0x40 [ 2327.896154] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2327.896776] RIP: 0033:0x7f001dcd88d7 [ 2327.897230] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2327.899469] RSP: 002b:00007f001b24df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2327.900393] RAX: ffffffffffffffda RBX: 00007f001dd22970 RCX: 00007f001dcd88d7 [ 2327.901256] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2327.902119] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2327.902981] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2327.903243] hpet: Lost 1 RTC interrupts [ 2327.915862] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 19:53:20 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe80000000030000000000000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) [ 2327.944536] FAULT_INJECTION: forcing a failure. [ 2327.944536] name failslab, interval 1, probability 0, space 0, times 0 [ 2327.946066] CPU: 1 PID: 27324 Comm: syz-executor.2 Not tainted 5.10.228 #1 [ 2327.946991] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2327.948085] Call Trace: [ 2327.948442] dump_stack+0x107/0x167 [ 2327.948975] should_fail.cold+0x5/0xa [ 2327.949497] ? kobject_uevent_env+0x22b/0xfd0 [ 2327.950101] ? dev_uevent_filter+0xd0/0xd0 [ 2327.950690] should_failslab+0x5/0x20 [ 2327.951199] kmem_cache_alloc_trace+0x55/0x320 [ 2327.951808] ? loop_configure+0xad6/0x1490 [ 2327.952372] ? dev_uevent_filter+0xd0/0xd0 [ 2327.952937] kobject_uevent_env+0x22b/0xfd0 [ 2327.953519] loop_configure+0x1170/0x1490 [ 2327.954092] lo_ioctl+0xa72/0x1760 [ 2327.954566] ? avc_has_extended_perms+0x7f1/0xf40 [ 2327.955242] ? loop_set_status_old+0x250/0x250 [ 2327.955850] ? avc_ss_reset+0x180/0x180 [ 2327.956382] ? find_held_lock+0x2c/0x110 [ 2327.956934] ? __lock_acquire+0xbb1/0x5b00 [ 2327.957560] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2327.958272] ? generic_block_fiemap+0x60/0x60 [ 2327.958862] ? lock_downgrade+0x6d0/0x6d0 [ 2327.959445] ? build_open_flags+0x6f0/0x6f0 [ 2327.960025] ? loop_set_status_old+0x250/0x250 [ 2327.960649] blkdev_ioctl+0x291/0x710 [ 2327.961152] ? blkdev_common_ioctl+0x1930/0x1930 [ 2327.961806] ? selinux_file_ioctl+0xb6/0x270 [ 2327.962395] block_ioctl+0xf9/0x140 [ 2327.962897] ? blkdev_read_iter+0x1c0/0x1c0 [ 2327.963493] __x64_sys_ioctl+0x19a/0x210 [ 2327.964063] do_syscall_64+0x33/0x40 [ 2327.964632] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2327.965333] RIP: 0033:0x7f9ffd7d18d7 [ 2327.965848] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2327.968350] RSP: 002b:00007f9ffad46f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2327.969364] RAX: ffffffffffffffda RBX: 00007f9ffd81b970 RCX: 00007f9ffd7d18d7 [ 2327.970338] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2327.971345] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2327.972279] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2327.973243] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2327.997814] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e018, mo2=0002] [ 2328.001388] cgroup: fork rejected by pids controller in /syz6 [ 2328.027360] System zones: 0-7 [ 2328.043861] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2328.045227] EXT4-fs (loop2): group descriptors corrupted! [ 2328.049099] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2328.050742] EXT4-fs (loop5): group descriptors corrupted! 19:53:20 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x60496, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000180), 0xa}, 0x20000, 0x3, 0x0, 0x1, 0x25d8079c, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000480), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/238, 0xee}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00dfc92e0000000000000100000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000098", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x2020) pidfd_open(r5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@sha1={0x1, "8d3269ce646d0cd1b9121a05b333314e5e8664cd"}, 0x15, 0x3) [ 2328.061100] EXT4-fs error (device loop7): ext4_orphan_get:1421: comm syz-executor.7: bad orphan inode 301979167 [ 2328.079349] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue 19:53:20 executing program 1: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x281}}, './file0\x00'}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r1, 0x4b4a, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) copy_file_range(r0, &(0x7f0000000240)=0x3, r1, &(0x7f0000000280)=0x9, 0x7, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000040)={0x0, 0x0, 0x5, 0x0, '\x00', [{0xfff, 0x9, 0x48000000000000, 0x2, 0x6, 0x7fff}, {0xeb5, 0x81, 0x4, 0x4, 0x40, 0x2}], ['\x00', '\x00', '\x00', '\x00', '\x00']}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) rt_tgsigqueueinfo(0x0, 0x0, 0x0, 0x0) 19:53:20 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x60496, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000180), 0xa}, 0x20000, 0x3, 0x0, 0x1, 0x25d8079c, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000480), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/238, 0xee}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00dfc92e0000000000000100000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000098", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x2020) pidfd_open(r5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@sha1={0x1, "8d3269ce646d0cd1b9121a05b333314e5e8664cd"}, 0x15, 0x3) 19:53:20 executing program 2: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 45) 19:53:20 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xff0f, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf394b2561a53b9", 0x21, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) 19:53:20 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 54) 19:53:20 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe80000000050000000000000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) 19:53:20 executing program 6: r0 = semget$private(0x0, 0x1, 0x4) semctl$GETPID(r0, 0x4, 0xb, &(0x7f0000000000)=""/19) syz_emit_ethernet(0x82, &(0x7f00000000c0)={@local, @link_local, @void, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, '\x00', 0x4c, 0x2c, 0x0, @local, @private0, {[@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}]}}}}}, 0x0) [ 2328.389119] FAULT_INJECTION: forcing a failure. [ 2328.389119] name failslab, interval 1, probability 0, space 0, times 0 [ 2328.390893] CPU: 1 PID: 27656 Comm: syz-executor.2 Not tainted 5.10.228 #1 [ 2328.391927] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2328.393087] Call Trace: [ 2328.393459] dump_stack+0x107/0x167 [ 2328.393941] should_fail.cold+0x5/0xa [ 2328.394470] ? create_object.isra.0+0x3a/0xa20 [ 2328.395066] should_failslab+0x5/0x20 [ 2328.395617] kmem_cache_alloc+0x5b/0x310 [ 2328.396157] create_object.isra.0+0x3a/0xa20 [ 2328.396752] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2328.397419] kmem_cache_alloc_trace+0x151/0x320 [ 2328.398039] ? dev_uevent_filter+0xd0/0xd0 [ 2328.398594] kobject_uevent_env+0x22b/0xfd0 [ 2328.399174] loop_configure+0x1170/0x1490 [ 2328.399735] lo_ioctl+0xa72/0x1760 [ 2328.400208] ? avc_has_extended_perms+0x7f1/0xf40 [ 2328.400848] ? loop_set_status_old+0x250/0x250 [ 2328.401459] ? avc_ss_reset+0x180/0x180 [ 2328.401992] ? find_held_lock+0x2c/0x110 [ 2328.402612] ? __lock_acquire+0xbb1/0x5b00 [ 2328.403415] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2328.405051] ? generic_block_fiemap+0x60/0x60 [ 2328.406482] ? lock_downgrade+0x6d0/0x6d0 [ 2328.407817] ? build_open_flags+0x6f0/0x6f0 [ 2328.409208] ? loop_set_status_old+0x250/0x250 [ 2328.410677] blkdev_ioctl+0x291/0x710 [ 2328.411919] ? blkdev_common_ioctl+0x1930/0x1930 [ 2328.413443] ? selinux_file_ioctl+0xb6/0x270 [ 2328.414892] block_ioctl+0xf9/0x140 [ 2328.416097] ? blkdev_read_iter+0x1c0/0x1c0 [ 2328.417524] __x64_sys_ioctl+0x19a/0x210 [ 2328.418474] do_syscall_64+0x33/0x40 [ 2328.419001] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2328.419753] RIP: 0033:0x7f9ffd7d18d7 [ 2328.420293] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2328.422874] RSP: 002b:00007f9ffad46f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2328.423960] RAX: ffffffffffffffda RBX: 00007f9ffd81b970 RCX: 00007f9ffd7d18d7 [ 2328.424986] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2328.425998] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2328.426996] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2328.428031] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2328.444562] FAULT_INJECTION: forcing a failure. [ 2328.444562] name failslab, interval 1, probability 0, space 0, times 0 [ 2328.448601] CPU: 0 PID: 27664 Comm: syz-executor.5 Not tainted 5.10.228 #1 [ 2328.451384] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2328.454544] Call Trace: [ 2328.455599] dump_stack+0x107/0x167 [ 2328.456886] should_fail.cold+0x5/0xa [ 2328.458246] ? skb_clone+0x14f/0x3d0 [ 2328.459760] should_failslab+0x5/0x20 [ 2328.461096] kmem_cache_alloc+0x5b/0x310 [ 2328.462574] skb_clone+0x14f/0x3d0 [ 2328.463803] netlink_broadcast_filtered+0xa08/0xdc0 [ 2328.465416] netlink_broadcast+0x35/0x50 [ 2328.466699] kobject_uevent_env+0x93d/0xfd0 [ 2328.468129] loop_configure+0x1170/0x1490 [ 2328.469462] lo_ioctl+0xa72/0x1760 [ 2328.470590] ? avc_has_extended_perms+0x7f1/0xf40 [ 2328.472161] ? loop_set_status_old+0x250/0x250 [ 2328.473621] ? avc_ss_reset+0x180/0x180 [ 2328.474867] ? find_held_lock+0x2c/0x110 [ 2328.476217] ? __lock_acquire+0xbb1/0x5b00 [ 2328.477592] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2328.479307] ? generic_block_fiemap+0x60/0x60 [ 2328.480731] ? lock_downgrade+0x6d0/0x6d0 [ 2328.482055] ? build_open_flags+0x6f0/0x6f0 [ 2328.483459] ? loop_set_status_old+0x250/0x250 [ 2328.484920] blkdev_ioctl+0x291/0x710 [ 2328.486126] ? blkdev_common_ioctl+0x1930/0x1930 [ 2328.487678] ? selinux_file_ioctl+0xb6/0x270 [ 2328.489079] block_ioctl+0xf9/0x140 [ 2328.490243] ? blkdev_read_iter+0x1c0/0x1c0 [ 2328.491644] __x64_sys_ioctl+0x19a/0x210 [ 2328.492941] do_syscall_64+0x33/0x40 [ 2328.494109] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2328.495785] RIP: 0033:0x7f001dcd88d7 [ 2328.496961] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2328.502958] RSP: 002b:00007f001b24df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2328.509420] RAX: ffffffffffffffda RBX: 00007f001dd22970 RCX: 00007f001dcd88d7 [ 2328.511703] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2328.513991] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2328.516293] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2328.518492] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2328.547171] hpet: Lost 6 RTC interrupts [ 2328.562144] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2328.565247] EXT4-fs (loop2): group descriptors corrupted! [ 2328.596701] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2328.597981] EXT4-fs (loop5): group descriptors corrupted! [ 2328.651917] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e018, mo2=0002] [ 2328.675724] System zones: 0-7 [ 2328.682328] EXT4-fs error (device loop7): ext4_orphan_get:1421: comm syz-executor.7: bad orphan inode 301979167 [ 2328.683926] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 2329.079350] hpet: Lost 3 RTC interrupts [ 2329.171225] hpet: Lost 1 RTC interrupts [ 2342.663760] hpet: Lost 2 RTC interrupts 19:53:35 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = creat(&(0x7f0000000180)='./file1\x00', 0x0) uselib(&(0x7f0000000080)='./file1\x00') fcntl$setown(0xffffffffffffffff, 0x8, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x8, 0x2, 0x8, 0x4, 0x0, 0x3, 0x820, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x400, 0xa4}, 0x40, 0x20, 0x800, 0x5, 0x0, 0x100, 0x8, 0x0, 0x10000, 0x0, 0x3}, 0x0, 0x10, r0, 0x8) acct(0x0) 19:53:35 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf394b2561a53b9", 0x21, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) 19:53:35 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) ioctl$FAT_IOCTL_GET_VOLUME_ID(0xffffffffffffffff, 0x80047213, &(0x7f0000000100)) mq_open(0x0, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x8000) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x105142, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000080)) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffd, 0x1}, 0x4326c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2}) 19:53:35 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x60496, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000180), 0xa}, 0x20000, 0x3, 0x0, 0x1, 0x25d8079c, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000480), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/238, 0xee}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00dfc92e0000000000000100000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000098", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x2020) pidfd_open(r5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@sha1={0x1, "8d3269ce646d0cd1b9121a05b333314e5e8664cd"}, 0x15, 0x3) 19:53:35 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe800000003c0000000000000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) 19:53:35 executing program 1: write$binfmt_elf64(0xffffffffffffffff, 0x0, 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000002c0)='fdinfo/4\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)=ANY=[@ANYBLOB="14000000001f210c000000000000000002000000"], 0x14}}, 0x0) r1 = syz_io_uring_setup(0x21, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) eventfd(0x0) syz_io_uring_setup(0xabb, &(0x7f0000000200)={0x0, 0xd992, 0x0, 0x1, 0x29d, 0x0, r1}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000300)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000040)=@IORING_OP_ASYNC_CANCEL={0xe, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x4) io_uring_enter(r1, 0x0, 0x0, 0x0, 0x0, 0x0) r6 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) mq_timedsend(r6, 0x0, 0xff7f, 0x0, 0x0) r7 = getpid() syz_open_procfs(r7, &(0x7f0000000100)='net/vlan/vlan1\x00') ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000780)=ANY=[@ANYBLOB="01000002f8ffffff17000000", @ANYRES32=r6, @ANYBLOB="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"]) fcntl$setstatus(r0, 0x4, 0x6400) syz_io_uring_submit(r4, r5, &(0x7f0000000340)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x7ff) creat(&(0x7f0000000380)='./file1\x00', 0x88) write(r0, &(0x7f0000001200), 0xffffff45) 19:53:35 executing program 2: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 46) 19:53:35 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 55) [ 2343.383187] FAULT_INJECTION: forcing a failure. [ 2343.383187] name failslab, interval 1, probability 0, space 0, times 0 [ 2343.394179] CPU: 0 PID: 27784 Comm: syz-executor.2 Not tainted 5.10.228 #1 [ 2343.395035] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2343.396058] Call Trace: [ 2343.396386] dump_stack+0x107/0x167 [ 2343.396833] should_fail.cold+0x5/0xa [ 2343.397300] ? kobject_uevent_env+0x22b/0xfd0 [ 2343.397848] ? dev_uevent_filter+0xd0/0xd0 [ 2343.398366] should_failslab+0x5/0x20 [ 2343.398832] kmem_cache_alloc_trace+0x55/0x320 [ 2343.399388] ? loop_configure+0xad6/0x1490 [ 2343.399933] ? dev_uevent_filter+0xd0/0xd0 [ 2343.400450] kobject_uevent_env+0x22b/0xfd0 [ 2343.401008] loop_configure+0x1170/0x1490 [ 2343.401524] lo_ioctl+0xa72/0x1760 [ 2343.401961] ? avc_has_extended_perms+0x7f1/0xf40 [ 2343.402552] ? loop_set_status_old+0x250/0x250 [ 2343.403112] ? avc_ss_reset+0x180/0x180 [ 2343.403601] ? find_held_lock+0x2c/0x110 [ 2343.404122] ? __lock_acquire+0xbb1/0x5b00 [ 2343.404671] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2343.405310] ? generic_block_fiemap+0x60/0x60 [ 2343.405853] ? lock_downgrade+0x6d0/0x6d0 [ 2343.406360] ? build_open_flags+0x6f0/0x6f0 [ 2343.406889] ? loop_set_status_old+0x250/0x250 [ 2343.407443] blkdev_ioctl+0x291/0x710 [ 2343.407920] ? blkdev_common_ioctl+0x1930/0x1930 [ 2343.408498] ? selinux_file_ioctl+0xb6/0x270 [ 2343.409037] block_ioctl+0xf9/0x140 [ 2343.409478] ? blkdev_read_iter+0x1c0/0x1c0 [ 2343.410006] __x64_sys_ioctl+0x19a/0x210 [ 2343.410505] do_syscall_64+0x33/0x40 [ 2343.410959] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2343.411584] RIP: 0033:0x7f9ffd7d18d7 [ 2343.412055] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2343.414291] RSP: 002b:00007f9ffad46f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2343.415221] RAX: ffffffffffffffda RBX: 00007f9ffd81b970 RCX: 00007f9ffd7d18d7 [ 2343.416111] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2343.416981] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2343.417851] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2343.418721] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2343.419764] hpet: Lost 1 RTC interrupts 19:53:35 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe80000000fc0000000000000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) [ 2343.455327] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e018, mo2=0002] [ 2343.456922] System zones: 0-7 [ 2343.461580] EXT4-fs error (device loop7): ext4_orphan_get:1421: comm syz-executor.7: bad orphan inode 301979167 [ 2343.465073] FAULT_INJECTION: forcing a failure. [ 2343.465073] name failslab, interval 1, probability 0, space 0, times 0 [ 2343.466557] CPU: 0 PID: 27789 Comm: syz-executor.5 Not tainted 5.10.228 #1 [ 2343.467463] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2343.468596] Call Trace: [ 2343.468958] dump_stack+0x107/0x167 [ 2343.469441] should_fail.cold+0x5/0xa [ 2343.469954] ? create_object.isra.0+0x3a/0xa20 [ 2343.470562] should_failslab+0x5/0x20 [ 2343.471071] kmem_cache_alloc+0x5b/0x310 [ 2343.471638] create_object.isra.0+0x3a/0xa20 [ 2343.472190] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2343.472809] kmem_cache_alloc+0x159/0x310 [ 2343.473314] ? generic_block_fiemap+0x60/0x60 [ 2343.473860] getname_flags.part.0+0x50/0x4f0 [ 2343.474398] getname_flags+0x9a/0xe0 [ 2343.474851] do_mkdirat+0x8f/0x2b0 [ 2343.475286] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 2343.476002] ? user_path_create+0xf0/0xf0 [ 2343.476559] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2343.477254] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2343.477939] do_syscall_64+0x33/0x40 [ 2343.478434] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2343.479099] RIP: 0033:0x7f001dcd7c27 [ 2343.479591] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2343.482013] RSP: 002b:00007f001b24dfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2343.483016] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f001dcd7c27 [ 2343.483983] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2343.484913] RBP: 00007f001b24e040 R08: 0000000000000000 R09: ffffffffffffffff [ 2343.485841] R10: 0000000000000000 R11: 0000000000000213 R12: 00000000200001c0 [ 2343.486783] R13: 0000000020000100 R14: 00007f001b24e000 R15: 0000000020000080 [ 2343.496990] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 2343.498686] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2343.500070] EXT4-fs (loop2): group descriptors corrupted! [ 2343.557565] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2343.558929] EXT4-fs (loop5): group descriptors corrupted! 19:53:35 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1000000, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf394b2561a53b9", 0x21, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) 19:53:35 executing program 2: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 47) 19:53:35 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) socket$inet_udp(0x2, 0x2, 0x0) fspick(0xffffffffffffffff, &(0x7f00000000c0)='./file2\x00', 0x3c2ef059516d6480) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000140)={0x0, 0x100000000}) 19:53:35 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 56) 19:53:35 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x60496, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000180), 0xa}, 0x20000, 0x3, 0x0, 0x1, 0x25d8079c, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000480), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/238, 0xee}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00dfc92e0000000000000100000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000098", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x2020) pidfd_open(r5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@sha1={0x1, "8d3269ce646d0cd1b9121a05b333314e5e8664cd"}, 0x15, 0x3) 19:53:35 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) close_range(r0, 0xffffffffffffffff, 0x0) lseek(r1, 0x6, 0x4) [ 2343.827781] hpet: Lost 1 RTC interrupts [ 2343.948261] hpet: Lost 1 RTC interrupts [ 2344.178782] FAULT_INJECTION: forcing a failure. [ 2344.178782] name failslab, interval 1, probability 0, space 0, times 0 [ 2344.180476] CPU: 0 PID: 28015 Comm: syz-executor.2 Not tainted 5.10.228 #1 [ 2344.181383] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2344.182563] Call Trace: [ 2344.183116] dump_stack+0x107/0x167 [ 2344.184031] should_fail.cold+0x5/0xa [ 2344.184615] ? create_object.isra.0+0x3a/0xa20 [ 2344.186017] should_failslab+0x5/0x20 [ 2344.186585] kmem_cache_alloc+0x5b/0x310 [ 2344.187866] ? kmem_cache_alloc_trace+0x151/0x320 [ 2344.188604] create_object.isra.0+0x3a/0xa20 [ 2344.196037] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2344.196658] __kmalloc+0x16e/0x390 [ 2344.197100] kobject_get_path+0xc5/0x1f0 [ 2344.197598] kobject_uevent_env+0x251/0xfd0 [ 2344.198135] loop_configure+0x1170/0x1490 [ 2344.198647] lo_ioctl+0xa72/0x1760 [ 2344.199084] ? avc_has_extended_perms+0x7f1/0xf40 [ 2344.199862] ? loop_set_status_old+0x250/0x250 [ 2344.201434] ? avc_ss_reset+0x180/0x180 [ 2344.202096] ? find_held_lock+0x2c/0x110 [ 2344.202651] ? __lock_acquire+0xbb1/0x5b00 [ 2344.204254] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e018, mo2=0002] [ 2344.215797] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2344.215812] ? generic_block_fiemap+0x60/0x60 [ 2344.215824] ? lock_downgrade+0x6d0/0x6d0 [ 2344.215835] ? build_open_flags+0x6f0/0x6f0 [ 2344.215852] ? loop_set_status_old+0x250/0x250 [ 2344.215863] blkdev_ioctl+0x291/0x710 [ 2344.215876] ? blkdev_common_ioctl+0x1930/0x1930 [ 2344.215892] ? selinux_file_ioctl+0xb6/0x270 [ 2344.215908] block_ioctl+0xf9/0x140 [ 2344.215919] ? blkdev_read_iter+0x1c0/0x1c0 [ 2344.215932] __x64_sys_ioctl+0x19a/0x210 [ 2344.215948] do_syscall_64+0x33/0x40 [ 2344.215960] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2344.215970] RIP: 0033:0x7f9ffd7d18d7 [ 2344.215982] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2344.215989] RSP: 002b:00007f9ffad46f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2344.216004] RAX: ffffffffffffffda RBX: 00007f9ffd81b970 RCX: 00007f9ffd7d18d7 [ 2344.216011] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2344.216019] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2344.216026] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2344.216033] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2344.216219] hpet: Lost 2 RTC interrupts [ 2344.254544] System zones: 0-7 [ 2344.254957] FAULT_INJECTION: forcing a failure. [ 2344.254957] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2344.256445] CPU: 0 PID: 28016 Comm: syz-executor.5 Not tainted 5.10.228 #1 [ 2344.257291] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2344.258309] Call Trace: [ 2344.258639] dump_stack+0x107/0x167 [ 2344.259090] should_fail.cold+0x5/0xa [ 2344.259566] strncpy_from_user+0x34/0x470 [ 2344.260102] getname_flags.part.0+0x95/0x4f0 [ 2344.260647] getname_flags+0x9a/0xe0 [ 2344.261107] do_mkdirat+0x8f/0x2b0 [ 2344.261546] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 2344.262209] ? user_path_create+0xf0/0xf0 [ 2344.262723] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2344.263369] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2344.264029] do_syscall_64+0x33/0x40 [ 2344.264356] EXT4-fs error (device loop7): ext4_orphan_get:1421: comm syz-executor.7: bad orphan inode 301979167 [ 2344.264489] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2344.264504] RIP: 0033:0x7f001dcd7c27 [ 2344.266788] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2344.268225] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 2344.269503] RSP: 002b:00007f001b24dfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2344.269519] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f001dcd7c27 [ 2344.269527] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2344.269535] RBP: 00007f001b24e040 R08: 0000000000000000 R09: ffffffffffffffff [ 2344.269550] R10: 0000000000000000 R11: 0000000000000213 R12: 00000000200001c0 [ 2344.277732] R13: 0000000020000100 R14: 00007f001b24e000 R15: 0000000020000080 [ 2344.278755] hpet: Lost 1 RTC interrupts [ 2344.304804] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2344.306936] EXT4-fs (loop2): group descriptors corrupted! 19:53:52 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe80000000000300000000000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) 19:53:52 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 57) 19:53:52 executing program 1: recvmmsg$unix(0xffffffffffffffff, &(0x7f000000fd00)=[{{0x0, 0x0, &(0x7f000000df40)=[{&(0x7f000000de40)=""/254, 0xfe}], 0x1, &(0x7f000000df80)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f000000dfc0)=@abs, 0x6e, &(0x7f000000f2c0)=[{&(0x7f000000e040)=""/147, 0x93}, {&(0x7f000000e100)=""/199, 0xc7}, {&(0x7f000000e200)=""/4096, 0x1000}, {&(0x7f000000f200)=""/67, 0x43}, {&(0x7f000000f280)=""/54, 0x36}], 0x5}}, {{&(0x7f000000f340), 0x6e, &(0x7f000000f440)=[{&(0x7f000000f3c0)=""/127, 0x7f}], 0x1, &(0x7f000000f480)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f000000f4c0), 0x6e, &(0x7f000000f900)=[{&(0x7f000000f540)=""/210, 0xd2}, {&(0x7f000000f640)=""/20, 0x14}, {&(0x7f000000f680)=""/4, 0x4}, {&(0x7f000000f6c0)=""/109, 0x6d}, {&(0x7f000000f740)=""/172, 0xac}, {&(0x7f000000f800)=""/203, 0xcb}], 0x6, &(0x7f000000f980)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000026701c00fc00000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x98}}, {{&(0x7f000000fa40), 0x6e, &(0x7f000000fc40)=[{&(0x7f000000fac0)=""/243, 0xf3}, {&(0x7f000000fbc0)=""/95, 0x5f}], 0x2, &(0x7f000000fc80)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x58}}], 0x5, 0x40, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f000000ff40)={&(0x7f000000fe40)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f000000ff00)={&(0x7f0000000080)=ANY=[@ANYBLOB="80000000", @ANYRES16=0x0, @ANYBLOB="000428bd7000fedbdf252100000008000300", @ANYRES32=0x0, @ANYBLOB="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"], 0x80}, 0x1, 0x0, 0x0, 0x20008010}, 0x4010) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 19:53:52 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x60496, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000180), 0xa}, 0x20000, 0x3, 0x0, 0x1, 0x25d8079c, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000480), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/238, 0xee}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00dfc92e0000000000000100000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000098", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x2020) pidfd_open(r5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@sha1={0x1, "8d3269ce646d0cd1b9121a05b333314e5e8664cd"}, 0x15, 0x3) 19:53:52 executing program 2: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 48) 19:53:52 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x20) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000100)={0x1, 0x0, [0x0]}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001580)=[{&(0x7f00000015c0)=""/4106, 0x100a}], 0x1, 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r3, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0x4) syz_open_procfs(0x0, &(0x7f0000000280)='stack\x00') syz_80211_join_ibss(&(0x7f0000000040)='wlan1\x00', 0x0, 0x0, 0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f00000001c0)={'wlan1\x00', &(0x7f0000000000)=@ethtool_ringparam={0x1d}}) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f00000001c0)={'wlan0\x00'}) 19:53:52 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = syz_io_uring_setup(0x13bb, &(0x7f0000000140), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, r4, 0x0, &(0x7f0000000440)={&(0x7f0000000240)=@hci, 0x80, 0x0, 0x64}}, 0x8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000005c0)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x40, 0x3, 0x1, 0x3, 0x0, 0x7df, 0x80004, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x4, 0x2, @perf_config_ext={0x56, 0x1}, 0x2030, 0x0, 0x9, 0x2, 0x88, 0x8000, 0xfffa, 0x0, 0x3, 0x0, 0x8}, 0xffffffffffffffff, 0x4, r6, 0x1) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x5c33, 0x0, 0x0, 0x0, 0x0) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x30, 0x0, 0x200, 0x70bd2a, 0x25dfdbfc, {}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x2}, @FOU_ATTR_PEER_V6={0x14, 0x9, @dev={0xfe, 0x80, '\x00', 0x2f}}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x6000001) syz_io_uring_setup(0x3344, &(0x7f0000000300)={0x0, 0x5276, 0x20, 0x0, 0x12}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000040), &(0x7f00000001c0)) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x8, 0x8010, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x1d, &(0x7f0000000100), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x512f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) syz_io_uring_submit(r8, r9, &(0x7f00000003c0)=@IORING_OP_CLOSE, 0x6) syz_io_uring_submit(r7, r9, &(0x7f0000000080)=@IORING_OP_TEE={0x21, 0x4, 0x0, @fd_index=0x2, 0x0, 0x0, 0x575c, 0x2, 0x1}, 0x5) 19:53:52 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2000000, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf394b2561a53b9", 0x21, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) 19:53:52 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe80000000000500000000000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) [ 2360.130326] FAULT_INJECTION: forcing a failure. [ 2360.130326] name failslab, interval 1, probability 0, space 0, times 0 [ 2360.131826] CPU: 0 PID: 28147 Comm: syz-executor.2 Not tainted 5.10.228 #1 [ 2360.136724] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2360.137808] Call Trace: [ 2360.138169] dump_stack+0x107/0x167 [ 2360.138608] should_fail.cold+0x5/0xa [ 2360.139089] ? __alloc_skb+0x6d/0x5b0 [ 2360.139604] should_failslab+0x5/0x20 [ 2360.140107] kmem_cache_alloc_node+0x55/0x330 [ 2360.140732] __alloc_skb+0x6d/0x5b0 [ 2360.141226] alloc_uevent_skb+0x7b/0x210 [ 2360.141770] kobject_uevent_env+0x99a/0xfd0 [ 2360.142358] loop_configure+0x1170/0x1490 [ 2360.142922] lo_ioctl+0xa72/0x1760 [ 2360.143401] ? avc_has_extended_perms+0x7f1/0xf40 [ 2360.144035] ? loop_set_status_old+0x250/0x250 [ 2360.148680] ? avc_ss_reset+0x180/0x180 [ 2360.149211] ? find_held_lock+0x2c/0x110 [ 2360.149761] ? __lock_acquire+0xbb1/0x5b00 [ 2360.150371] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2360.151062] ? generic_block_fiemap+0x60/0x60 [ 2360.151658] ? lock_downgrade+0x6d0/0x6d0 [ 2360.152283] ? build_open_flags+0x6f0/0x6f0 [ 2360.152937] ? loop_set_status_old+0x250/0x250 [ 2360.153584] blkdev_ioctl+0x291/0x710 [ 2360.154085] ? blkdev_common_ioctl+0x1930/0x1930 [ 2360.154711] ? selinux_file_ioctl+0xb6/0x270 [ 2360.155295] block_ioctl+0xf9/0x140 [ 2360.155781] ? blkdev_read_iter+0x1c0/0x1c0 [ 2360.156374] __x64_sys_ioctl+0x19a/0x210 [ 2360.156915] do_syscall_64+0x33/0x40 [ 2360.157414] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2360.158087] RIP: 0033:0x7f9ffd7d18d7 [ 2360.158583] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2360.161059] RSP: 002b:00007f9ffad46f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2360.162147] RAX: ffffffffffffffda RBX: 00007f9ffd81b970 RCX: 00007f9ffd7d18d7 [ 2360.163100] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2360.164028] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2360.164985] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2360.165920] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2360.167073] hpet: Lost 1 RTC interrupts [ 2360.178546] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e018, mo2=0002] [ 2360.181387] System zones: 0-7 [ 2360.195913] EXT4-fs error (device loop7): ext4_orphan_get:1421: comm syz-executor.7: bad orphan inode 301979167 [ 2360.207228] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 2360.219213] FAULT_INJECTION: forcing a failure. [ 2360.219213] name failslab, interval 1, probability 0, space 0, times 0 [ 2360.224835] CPU: 0 PID: 28144 Comm: syz-executor.5 Not tainted 5.10.228 #1 [ 2360.228960] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2360.230050] Call Trace: [ 2360.230408] dump_stack+0x107/0x167 [ 2360.230899] should_fail.cold+0x5/0xa [ 2360.231412] ? __d_alloc+0x2a/0x990 [ 2360.231905] should_failslab+0x5/0x20 [ 2360.232434] kmem_cache_alloc+0x5b/0x310 [ 2360.232980] ? __d_lookup+0x3bf/0x760 [ 2360.233497] __d_alloc+0x2a/0x990 [ 2360.233972] d_alloc+0x46/0x1c0 [ 2360.234418] __lookup_hash+0xcc/0x190 [ 2360.234933] filename_create+0x186/0x4a0 [ 2360.235478] ? filename_parentat+0x570/0x570 [ 2360.236063] ? getname_flags.part.0+0x1dd/0x4f0 [ 2360.240723] do_mkdirat+0xa2/0x2b0 [ 2360.241208] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 2360.241916] ? user_path_create+0xf0/0xf0 [ 2360.242464] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2360.243148] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2360.243828] do_syscall_64+0x33/0x40 [ 2360.244346] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2360.245032] RIP: 0033:0x7f001dcd7c27 [ 2360.245528] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2360.247926] RSP: 002b:00007f001b24dfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2360.248911] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f001dcd7c27 [ 2360.249781] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2360.250662] RBP: 00007f001b24e040 R08: 0000000000000000 R09: ffffffffffffffff [ 2360.251532] R10: 0000000000000000 R11: 0000000000000213 R12: 00000000200001c0 [ 2360.252444] R13: 0000000020000100 R14: 00007f001b24e000 R15: 0000000020000080 [ 2360.253566] hpet: Lost 1 RTC interrupts 19:53:52 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, 0x0, 0x7ffffffff000, 0xf0ff1f00000000) sendmsg$NL80211_CMD_GET_FTM_RESPONDER_STATS(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000100)=ANY=[@ANYBLOB="10008062c7d38f37e3540a0000", @ANYRES16=0x0, @ANYBLOB="000225bd7000ffdbdf25820000000c009900050000006b000000"], 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @remote, 0xffff}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x41) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000000c0)=0x1000, 0x4) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="28000000100001000000000000000000000000000500000024386a562b5020abc1940f00000c00008008150d00ac041400"], 0x28}}, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r2 = syz_open_dev$mouse(&(0x7f0000000300), 0xfff, 0xca843) sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(r2, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000004c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00012bbd7000fddbdf00030000001b2100006c00000000000000"], 0x20}, 0x1, 0x0, 0x0, 0x95}, 0x40000) ioctl$FICLONE(r2, 0x40049409, r0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x9, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x4, @perf_bp={0x0, 0xffffffff81000000}, 0x0, 0x0, 0x698}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/crypto\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0x2, 0x3) pread64(r3, &(0x7f00000010c0)=""/4088, 0xff8, 0x0) [ 2360.283207] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2360.284542] EXT4-fs (loop2): group descriptors corrupted! 19:53:52 executing program 1: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000100), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='tra=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="2c63616368653d6d6d61702c66736e616d653d63616368653d6d6d61002c6673636f6e781abdef3d737441797361ff070000000000005f726f6c653d213d63616368653d6c6f6f73652c000000000000000000000000000000000000000000280000"]) execveat(r1, &(0x7f0000000000)='./file1\x00', &(0x7f0000000340)=[&(0x7f0000000080)='trans=fd,', &(0x7f00000000c0)='cache=loose', &(0x7f0000000140)='fscontext', &(0x7f0000000180)='cache=mmap', &(0x7f00000001c0)='$g\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='h\x00'], 0x400) fcntl$setown(r1, 0x8, r2) r3 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x0, 0x10}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000100)) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r3, 0x8000000) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000400)=0x8, 0x2) 19:53:52 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7000000, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf394b2561a53b9", 0x21, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) 19:53:52 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bind$802154_dgram(r1, &(0x7f0000000000)={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x14) connect$802154_dgram(r1, &(0x7f0000000080)={0x24, @long}, 0x14) r2 = syz_open_dev$vcsa(&(0x7f0000000040), 0x2, 0x404f00) signalfd4(r2, &(0x7f00000000c0)={[0x4]}, 0x8, 0x81000) sendmmsg$sock(r1, &(0x7f00000021c0)=[{{0x0, 0x0, 0x0}}], 0x324, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) 19:53:52 executing program 2: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 49) 19:53:52 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 58) 19:53:52 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x60496, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000180), 0xa}, 0x20000, 0x3, 0x0, 0x1, 0x25d8079c, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000480), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/238, 0xee}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00dfc92e0000000000000100000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000098", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x2020) pidfd_open(r5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@sha1={0x1, "8d3269ce646d0cd1b9121a05b333314e5e8664cd"}, 0x15, 0x3) 19:53:52 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe80000000003c00000000000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) [ 2360.900989] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2360.918207] FAULT_INJECTION: forcing a failure. [ 2360.918207] name failslab, interval 1, probability 0, space 0, times 0 [ 2360.919716] CPU: 0 PID: 28272 Comm: syz-executor.5 Not tainted 5.10.228 #1 [ 2360.920580] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2360.921606] Call Trace: [ 2360.921935] dump_stack+0x107/0x167 [ 2360.922388] should_fail.cold+0x5/0xa [ 2360.922867] ? skb_clone+0x14f/0x3d0 [ 2360.923330] should_failslab+0x5/0x20 [ 2360.923823] kmem_cache_alloc+0x5b/0x310 [ 2360.924344] skb_clone+0x14f/0x3d0 [ 2360.924787] netlink_broadcast_filtered+0xa08/0xdc0 [ 2360.925410] netlink_broadcast+0x35/0x50 [ 2360.925912] kobject_uevent_env+0x93d/0xfd0 [ 2360.926454] loop_configure+0x1170/0x1490 [ 2360.926971] lo_ioctl+0xa72/0x1760 [ 2360.927414] ? avc_has_extended_perms+0x7f1/0xf40 [ 2360.928005] ? loop_set_status_old+0x250/0x250 [ 2360.928585] ? avc_ss_reset+0x180/0x180 [ 2360.929079] ? find_held_lock+0x2c/0x110 [ 2360.929589] ? __lock_acquire+0xbb1/0x5b00 [ 2360.930170] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2360.930812] ? generic_block_fiemap+0x60/0x60 [ 2360.931374] ? lock_downgrade+0x6d0/0x6d0 [ 2360.931879] ? build_open_flags+0x6f0/0x6f0 [ 2360.932423] ? loop_set_status_old+0x250/0x250 [ 2360.932980] blkdev_ioctl+0x291/0x710 [ 2360.933453] ? blkdev_common_ioctl+0x1930/0x1930 [ 2360.934044] ? selinux_file_ioctl+0xb6/0x270 [ 2360.934591] block_ioctl+0xf9/0x140 [ 2360.935039] ? blkdev_read_iter+0x1c0/0x1c0 [ 2360.935575] __x64_sys_ioctl+0x19a/0x210 [ 2360.936079] do_syscall_64+0x33/0x40 [ 2360.936547] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2360.937185] RIP: 0033:0x7f001dcd88d7 [ 2360.937648] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2360.939923] RSP: 002b:00007f001b24df48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2360.940876] RAX: ffffffffffffffda RBX: 00007f001dd22970 RCX: 00007f001dcd88d7 [ 2360.941762] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2360.942654] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2360.943523] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2360.944407] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2360.979906] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2361.014270] FAULT_INJECTION: forcing a failure. [ 2361.014270] name failslab, interval 1, probability 0, space 0, times 0 [ 2361.015757] CPU: 1 PID: 28315 Comm: syz-executor.2 Not tainted 5.10.228 #1 [ 2361.016794] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2361.017819] Call Trace: [ 2361.018152] dump_stack+0x107/0x167 [ 2361.018602] should_fail.cold+0x5/0xa [ 2361.019075] ? create_object.isra.0+0x3a/0xa20 [ 2361.019642] should_failslab+0x5/0x20 [ 2361.020110] kmem_cache_alloc+0x5b/0x310 [ 2361.020798] create_object.isra.0+0x3a/0xa20 [ 2361.021511] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2361.022203] kmem_cache_alloc_node+0x169/0x330 [ 2361.022774] __alloc_skb+0x6d/0x5b0 [ 2361.023230] alloc_uevent_skb+0x7b/0x210 [ 2361.023795] kobject_uevent_env+0x99a/0xfd0 [ 2361.024357] loop_configure+0x1170/0x1490 [ 2361.025002] lo_ioctl+0xa72/0x1760 [ 2361.025570] ? avc_has_extended_perms+0x7f1/0xf40 [ 2361.026277] ? loop_set_status_old+0x250/0x250 [ 2361.026845] ? avc_ss_reset+0x180/0x180 [ 2361.027459] ? find_held_lock+0x2c/0x110 [ 2361.028186] ? __lock_acquire+0xbb1/0x5b00 [ 2361.028760] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2361.029545] ? generic_block_fiemap+0x60/0x60 [ 2361.030300] ? lock_downgrade+0x6d0/0x6d0 [ 2361.030849] ? build_open_flags+0x6f0/0x6f0 [ 2361.031421] ? loop_set_status_old+0x250/0x250 [ 2361.032120] blkdev_ioctl+0x291/0x710 [ 2361.032763] ? blkdev_common_ioctl+0x1930/0x1930 [ 2361.033395] ? selinux_file_ioctl+0xb6/0x270 [ 2361.034105] block_ioctl+0xf9/0x140 [ 2361.034691] ? blkdev_read_iter+0x1c0/0x1c0 [ 2361.035325] __x64_sys_ioctl+0x19a/0x210 [ 2361.035914] do_syscall_64+0x33/0x40 [ 2361.036520] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2361.037168] RIP: 0033:0x7f9ffd7d18d7 [ 2361.037731] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2361.040480] RSP: 002b:00007f9ffad46f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2361.041585] RAX: ffffffffffffffda RBX: 00007f9ffd81b970 RCX: 00007f9ffd7d18d7 [ 2361.042584] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2361.043706] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2361.044612] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2361.045484] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2361.130186] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2361.131455] EXT4-fs (loop5): group descriptors corrupted! [ 2361.138381] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e018, mo2=0002] [ 2361.139582] System zones: 0-7 [ 2361.144983] EXT4-fs error (device loop7): ext4_orphan_get:1421: comm syz-executor.7: bad orphan inode 301979167 [ 2361.150641] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 2361.152840] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2361.154144] EXT4-fs (loop2): group descriptors corrupted! 19:54:08 executing program 6: syz_80211_inject_frame(&(0x7f0000000300)=@broadcast, &(0x7f0000000000)=@mgmt_frame=@probe_response={@wo_ht={{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x0, @void, @val={0x1, 0x5, [{0x3}, {0x60}, {0x6, 0x1}, {0x1, 0x1}, {0x4, 0x1}]}, @void, @void, @void, @void, @void, @void}, 0x2b) fork() 19:54:08 executing program 1: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe80000000000500000000000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) 19:54:08 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe80000000fe8000000000000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) 19:54:08 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 59) 19:54:08 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x60496, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000180), 0xa}, 0x20000, 0x3, 0x0, 0x1, 0x25d8079c, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000480), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/238, 0xee}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00dfc92e0000000000000100000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000098", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x2020) pidfd_open(r5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@sha1={0x1, "8d3269ce646d0cd1b9121a05b333314e5e8664cd"}, 0x15, 0x3) 19:54:08 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8000000, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf394b2561a53b9", 0x21, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) 19:54:08 executing program 2: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 50) 19:54:08 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000700)='uid_map\x00') sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r1, 0x0, 0x0, 0x1000002) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000180)=[&(0x7f0000000140)=']@\x00'], &(0x7f0000000280)=[&(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000240)='system.posix_acl_default\x00'], 0x1000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) ioctl$FITRIM(r3, 0xc0185879, &(0x7f0000000140)={0x5000000, 0x100000000}) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000001880), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000001840)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001940)={&(0x7f00000018c0)={0x14, r4, 0x10, 0x70bd29, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r3, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="a75de80b993ea4addf254100000048002704d5010700000000000000588f0ad0e73a0de847f9dd04d3441ae230303a31302e000000000d0087"], 0x40}, 0x1, 0x0, 0x0, 0x8}, 0x4000010) r5 = openat(r0, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x6, 0x1, 0x5, 0x0, 0x0, 0x168600, 0xa, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x10000, 0x5}, 0x40020, 0x3ff, 0x200, 0x5, 0x0, 0x4, 0x200, 0x0, 0x1, 0x0, 0x7}, 0xffffffffffffffff, 0xa, r0, 0x3) sendfile(r2, r5, 0x0, 0x100000001) [ 2376.149857] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2376.168985] FAULT_INJECTION: forcing a failure. [ 2376.168985] name failslab, interval 1, probability 0, space 0, times 0 [ 2376.170413] CPU: 0 PID: 28504 Comm: syz-executor.5 Not tainted 5.10.228 #1 [ 2376.171257] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2376.172280] Call Trace: [ 2376.172613] dump_stack+0x107/0x167 [ 2376.173080] should_fail.cold+0x5/0xa [ 2376.173555] ? ext4_alloc_inode+0x1a/0x670 [ 2376.174077] should_failslab+0x5/0x20 [ 2376.174554] kmem_cache_alloc+0x5b/0x310 [ 2376.175052] ? security_compute_validatetrans.part.0+0x960/0x960 [ 2376.175803] ? ext4_init_journal_params+0x350/0x350 [ 2376.176418] ext4_alloc_inode+0x1a/0x670 [ 2376.176712] FAULT_INJECTION: forcing a failure. [ 2376.176712] name failslab, interval 1, probability 0, space 0, times 0 [ 2376.176953] ? ext4_init_journal_params+0x350/0x350 [ 2376.178897] alloc_inode+0x63/0x240 [ 2376.179339] new_inode+0x23/0x250 [ 2376.179764] __ext4_new_inode+0x32c/0x5370 [ 2376.180281] ? avc_has_extended_perms+0xf40/0xf40 [ 2376.184917] ? ext4_mark_inode_used+0x14b0/0x14b0 [ 2376.185513] ? dquot_initialize_needed+0x290/0x290 [ 2376.186110] ? selinux_determine_inode_label+0x1ab/0x340 [ 2376.186780] ext4_mkdir+0x32c/0xb10 [ 2376.187231] ? ext4_rmdir+0xf70/0xf70 [ 2376.187704] vfs_mkdir+0x493/0x750 [ 2376.188138] do_mkdirat+0x150/0x2b0 [ 2376.188583] ? user_path_create+0xf0/0xf0 [ 2376.189124] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2376.189771] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2376.190401] do_syscall_64+0x33/0x40 [ 2376.190855] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2376.191477] RIP: 0033:0x7f001dcd7c27 [ 2376.191930] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2376.194192] RSP: 002b:00007f001b24dfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2376.195119] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f001dcd7c27 [ 2376.195988] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2376.196891] RBP: 00007f001b24e040 R08: 0000000000000000 R09: ffffffffffffffff [ 2376.197759] R10: 0000000000000000 R11: 0000000000000213 R12: 00000000200001c0 [ 2376.198629] R13: 0000000020000100 R14: 00007f001b24e000 R15: 0000000020000080 [ 2376.199521] CPU: 1 PID: 28498 Comm: syz-executor.2 Not tainted 5.10.228 #1 [ 2376.200373] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2376.201406] Call Trace: [ 2376.201735] dump_stack+0x107/0x167 [ 2376.202181] should_fail.cold+0x5/0xa [ 2376.202648] ? __alloc_skb+0x6d/0x5b0 [ 2376.203116] should_failslab+0x5/0x20 [ 2376.203582] kmem_cache_alloc_node+0x55/0x330 [ 2376.204130] __alloc_skb+0x6d/0x5b0 [ 2376.204580] alloc_uevent_skb+0x7b/0x210 [ 2376.205117] kobject_uevent_env+0x99a/0xfd0 [ 2376.205655] loop_configure+0x1170/0x1490 [ 2376.206169] lo_ioctl+0xa72/0x1760 [ 2376.206606] ? avc_has_extended_perms+0x7f1/0xf40 [ 2376.207195] ? loop_set_status_old+0x250/0x250 [ 2376.207753] ? avc_ss_reset+0x180/0x180 [ 2376.208242] ? find_held_lock+0x2c/0x110 [ 2376.208780] ? __lock_acquire+0xbb1/0x5b00 [ 2376.209336] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2376.209975] ? generic_block_fiemap+0x60/0x60 [ 2376.210519] ? lock_downgrade+0x6d0/0x6d0 [ 2376.211024] ? build_open_flags+0x6f0/0x6f0 [ 2376.211554] ? loop_set_status_old+0x250/0x250 [ 2376.212109] blkdev_ioctl+0x291/0x710 [ 2376.212572] ? blkdev_common_ioctl+0x1930/0x1930 [ 2376.213171] ? selinux_file_ioctl+0xb6/0x270 [ 2376.213710] block_ioctl+0xf9/0x140 [ 2376.214152] ? blkdev_read_iter+0x1c0/0x1c0 [ 2376.214677] __x64_sys_ioctl+0x19a/0x210 [ 2376.215175] do_syscall_64+0x33/0x40 [ 2376.215629] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2376.216251] RIP: 0033:0x7f9ffd7d18d7 [ 2376.216744] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2376.216756] hpet: Lost 2 RTC interrupts [ 2376.227389] RSP: 002b:00007f9ffad46f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2376.228312] RAX: ffffffffffffffda RBX: 00007f9ffd81b970 RCX: 00007f9ffd7d18d7 [ 2376.233204] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2376.234065] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2376.234930] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2376.236373] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 19:54:08 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe80000000fec000000000000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) 19:54:08 executing program 1: syz_usb_connect(0x3, 0x24, &(0x7f0000000040)=ANY=[@ANYRES32=0x0], 0x0) syz_usb_connect$uac1(0x0, 0xf4, &(0x7f0000000080)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xe2, 0x3, 0x1, 0x0, 0x60, 0x6, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x1, 0x9}, [@feature_unit={0x11, 0x24, 0x6, 0x4, 0x6, 0x5, [0x6, 0x8, 0x4, 0xa, 0x7]}, @output_terminal={0x9, 0x24, 0x3, 0x4, 0x6, 0x3f, 0x2, 0x6a}, @mixer_unit={0x5, 0x24, 0x4, 0x2, 0xff}, @input_terminal={0xc, 0x24, 0x2, 0x3, 0x204, 0x2, 0x8, 0x4, 0xff, 0xf6}, @input_terminal={0xc, 0x24, 0x2, 0x4, 0x202, 0x3, 0x1, 0x0, 0xaf, 0x7f}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x9, 0x1, 0x1, 0x7, "bb0765420b003a"}, @format_type_ii_discrete={0x11, 0x24, 0x2, 0x2, 0xfff8, 0xfffa, 0x7f, "3e1a624863c6797c"}, @format_type_i_continuous={0xd, 0x24, 0x2, 0x1, 0x7, 0x1, 0x73, 0x1, "3edb", "343bd4"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x6, 0x3, 0x7, 0x7f, "", "b07272"}, @as_header={0x7, 0x24, 0x1, 0x6, 0x3f, 0x100a}, @format_type_i_continuous={0xd, 0x24, 0x2, 0x1, 0xff, 0x2, 0x7, 0x1, '\"d', "2946a4"}]}, {{0x9, 0x5, 0x1, 0x9, 0x8, 0x3, 0x1, 0x3, {0x7, 0x25, 0x1, 0x80, 0x9, 0x101}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x8, 0x7f, 0x6, 0x9, {0x7, 0x25, 0x1, 0x80, 0x80, 0x1ec}}}}}}}]}}, &(0x7f0000000400)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x310, 0xfb, 0xcc, 0x0, 0xff, 0x1}, 0x5, &(0x7f0000000180)={0x5, 0xf, 0x5}, 0x8, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x413}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x1009}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x40c}}, {0x6b, &(0x7f0000000280)=@string={0x6b, 0x3, "368dd35e4ef2be3fb965f51db06fc7d17365300be634b3e3bcb7b662d441b08d6575f3d04647ceaf31565c399ecb328f012a06bcaa53c2eeaf92e430e1860b290e18ef54e1d0197e53107894af2fa38ee560f698161396aab1f47afe2d37762d9972dcf67c5725a150"}}, {0x2d, &(0x7f0000000300)=@string={0x2d, 0x3, "c682ca8d64f516e701cd05424626b94f6625817188bc554f6de0d78cfd25773c457030a65d8006eb6d35ea"}}, {0x4, &(0x7f0000000340)=@lang_id={0x4, 0x3, 0x40e}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x809}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x402}}]}) [ 2376.265849] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e018, mo2=0002] [ 2376.267119] System zones: 0-7 [ 2376.272556] EXT4-fs error (device loop7): ext4_orphan_get:1421: comm syz-executor.7: bad orphan inode 301979167 [ 2376.276142] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 2376.278354] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2376.281502] EXT4-fs (loop2): group descriptors corrupted! 19:54:08 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 60) 19:54:08 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x9000000, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf394b2561a53b9", 0x21, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) 19:54:08 executing program 2: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 51) 19:54:08 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x60496, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000180), 0xa}, 0x20000, 0x3, 0x0, 0x1, 0x25d8079c, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000480), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/238, 0xee}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00dfc92e0000000000000100000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000098", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x2020) pidfd_open(r5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@sha1={0x1, "8d3269ce646d0cd1b9121a05b333314e5e8664cd"}, 0x15, 0x3) [ 2376.538109] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 19:54:08 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000700)='uid_map\x00') ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="1c000000fd5834a34da6a7f4fca9701359d0e981ead1bb03e767cec802f88e538c11579d9c45e888a06af98286a33362c3074a4a6e757c6de6a484812d135a98025a4e38a4f31f9e1e7e2ee9eb91b12ec079e4e8658f1bccc72c9c9724e0f1437e20b595239f1d7393e7ef02426e8e805ee2e18788ccabc0830b712547c9b138583567aaf843fb9972371f7dc51b627930be3d0891ddca2acbd0beff26cb9cadda02b997d1976cb024c777", @ANYRES16=0x0, @ANYRES32=0x0], 0x1c}}, 0x0) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x40000) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r1, 0x0, 0x0, 0x1000002) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x2000, 0x21) ftruncate(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) lseek(r2, 0x800, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) stat(&(0x7f0000000200)='./file1\x00', &(0x7f0000000580)) fstat(r2, &(0x7f0000000600)) fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, &(0x7f0000000680)={{}, {}, [{}, {}], {0x4, 0x2}, [{}, {0x8, 0x1}], {0x10, 0x4}, {0x20, 0x4}}, 0x44, 0x3) sendfile(r2, r3, 0x0, 0x100000001) openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x488040, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x100010, r1, 0x0) 19:54:09 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000700)='uid_map\x00') sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r1, 0x0, 0x0, 0x1000002) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000180)=[&(0x7f0000000140)=']@\x00'], &(0x7f0000000280)=[&(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000240)='system.posix_acl_default\x00'], 0x1000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) ioctl$FITRIM(r3, 0xc0185879, &(0x7f0000000140)={0x5000000, 0x100000000}) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000001880), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000001840)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001940)={&(0x7f00000018c0)={0x14, r4, 0x10, 0x70bd29, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r3, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="a75de80b993ea4addf254100000048002704d5010700000000000000588f0ad0e73a0de847f9dd04d3441ae230303a31302e000000000d0087"], 0x40}, 0x1, 0x0, 0x0, 0x8}, 0x4000010) r5 = openat(r0, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x6, 0x1, 0x5, 0x0, 0x0, 0x168600, 0xa, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x10000, 0x5}, 0x40020, 0x3ff, 0x200, 0x5, 0x0, 0x4, 0x200, 0x0, 0x1, 0x0, 0x7}, 0xffffffffffffffff, 0xa, r0, 0x3) sendfile(r2, r5, 0x0, 0x100000001) [ 2377.240754] FAULT_INJECTION: forcing a failure. [ 2377.240754] name failslab, interval 1, probability 0, space 0, times 0 [ 2377.242421] CPU: 0 PID: 28529 Comm: syz-executor.5 Not tainted 5.10.228 #1 [ 2377.243272] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2377.253699] Call Trace: [ 2377.254028] dump_stack+0x107/0x167 [ 2377.254473] should_fail.cold+0x5/0xa [ 2377.254941] ? getname_flags.part.0+0x50/0x4f0 [ 2377.255498] should_failslab+0x5/0x20 [ 2377.255962] kmem_cache_alloc+0x5b/0x310 [ 2377.256454] ? generic_block_fiemap+0x60/0x60 [ 2377.261028] getname_flags.part.0+0x50/0x4f0 [ 2377.261568] getname_flags+0x9a/0xe0 [ 2377.262022] do_mkdirat+0x8f/0x2b0 [ 2377.262459] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 2377.263120] ? user_path_create+0xf0/0xf0 [ 2377.263630] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2377.264271] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2377.264914] do_syscall_64+0x33/0x40 [ 2377.265367] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2377.265992] RIP: 0033:0x7f001dcd7c27 [ 2377.266453] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2377.268686] RSP: 002b:00007f001b24dfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2377.269635] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f001dcd7c27 [ 2377.270503] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2377.271372] RBP: 00007f001b24e040 R08: 0000000000000000 R09: ffffffffffffffff [ 2377.272240] R10: 0000000000000000 R11: 0000000000000213 R12: 00000000200001c0 [ 2377.273121] R13: 0000000020000100 R14: 00007f001b24e000 R15: 0000000020000080 [ 2377.274108] hpet: Lost 1 RTC interrupts [ 2377.450837] FAULT_INJECTION: forcing a failure. [ 2377.450837] name failslab, interval 1, probability 0, space 0, times 0 [ 2377.452253] CPU: 0 PID: 28532 Comm: syz-executor.2 Not tainted 5.10.228 #1 [ 2377.453124] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2377.454138] Call Trace: [ 2377.454467] dump_stack+0x107/0x167 [ 2377.454915] should_fail.cold+0x5/0xa [ 2377.455386] ? create_object.isra.0+0x3a/0xa20 [ 2377.455950] should_failslab+0x5/0x20 [ 2377.456418] kmem_cache_alloc+0x5b/0x310 [ 2377.460947] ? kmem_cache_alloc_trace+0x151/0x320 [ 2377.461536] create_object.isra.0+0x3a/0xa20 [ 2377.462068] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2377.462688] __kmalloc+0x16e/0x390 [ 2377.463127] kobject_get_path+0xc5/0x1f0 [ 2377.463624] kobject_uevent_env+0x251/0xfd0 [ 2377.464159] loop_configure+0x1170/0x1490 [ 2377.464673] lo_ioctl+0xa72/0x1760 [ 2377.465129] ? avc_has_extended_perms+0x7f1/0xf40 [ 2377.465725] ? loop_set_status_old+0x250/0x250 [ 2377.466282] ? avc_ss_reset+0x180/0x180 [ 2377.466771] ? find_held_lock+0x2c/0x110 [ 2377.467276] ? __lock_acquire+0xbb1/0x5b00 [ 2377.467822] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2377.468455] ? generic_block_fiemap+0x60/0x60 [ 2377.469019] ? lock_downgrade+0x6d0/0x6d0 [ 2377.469524] ? build_open_flags+0x6f0/0x6f0 [ 2377.470055] ? loop_set_status_old+0x250/0x250 [ 2377.470609] blkdev_ioctl+0x291/0x710 [ 2377.471072] ? blkdev_common_ioctl+0x1930/0x1930 [ 2377.471650] ? selinux_file_ioctl+0xb6/0x270 [ 2377.472190] block_ioctl+0xf9/0x140 [ 2377.472630] ? blkdev_read_iter+0x1c0/0x1c0 [ 2377.473176] __x64_sys_ioctl+0x19a/0x210 [ 2377.473675] do_syscall_64+0x33/0x40 [ 2377.474135] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2377.474760] RIP: 0033:0x7f9ffd7d18d7 [ 2377.475216] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2377.477484] RSP: 002b:00007f9ffad46f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2377.478409] RAX: ffffffffffffffda RBX: 00007f9ffd81b970 RCX: 00007f9ffd7d18d7 [ 2377.479275] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2377.480137] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2377.481019] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2377.481885] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2377.482879] hpet: Lost 1 RTC interrupts [ 2377.535276] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2377.536544] EXT4-fs (loop2): group descriptors corrupted! [ 2377.538705] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e018, mo2=0002] [ 2377.542688] System zones: 0-7 [ 2377.550383] EXT4-fs error (device loop7): ext4_orphan_get:1421: comm syz-executor.7: bad orphan inode 301979167 [ 2377.557800] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue 19:54:25 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe8000000000fc00000000000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) 19:54:25 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='ramfs\x00', 0x0, 0x0) mknod(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000140)="865579bcbbd321896969c4e79897cc6ec0a413af88847e8e70aa4030994c474a803540321d01cea9c3afa1d5fafdd180c74ec2b277f6f87b5a27daa4d5289d80eac46d756e28ccfbc21669b812e0d238cd563fa3f4d40039130f37802496b9c76ce595287ee714a049fd4286a0557b8398574933ed845c8d4f2d783df533c23e855056fb87ac8e001479933425f0ae8502b0a469769c535e813fec7634f814dfe8af9faff6b4185a8ab736fd41ae772266dbaf8c8cfede7bfdbc877350c660e1c683099c", 0xc4, 0x10, &(0x7f0000000240)=@file={0x1, './file0/file0\x00'}, 0x6e) truncate(&(0x7f0000000080)='./file0\x00', 0x403) 19:54:25 executing program 1: ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(0xffffffffffffffff, 0xf505, 0x0) clone3(&(0x7f0000000ac0)={0x1100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000140)={0x5000000, 0x100000000}) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000040)) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000000)={0x1, [0x85, 0x8], 0xa4}, 0x10) 19:54:25 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xa000000, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf394b2561a53b9", 0x21, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) 19:54:25 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 61) 19:54:25 executing program 2: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 52) 19:54:25 executing program 6: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f00000014c0)=[{&(0x7f0000000200)="85dd383278e12b86c69f79045f8b6766354e2c9eaaeda72f76df521491f37c46584687bbd5a811938840792a0467520a2b4fa9ea1f30238f5537be2f1b96e153ef893cfdbc46c7506ce3e2ed318a5bc398f56ec2b962f10d44d1247c91ff5ac0263f1f95fb3aa7c06313c8461cca19f623e3ee81d16dd8da5ae63311ad2a426fa34defcee857acde66278a1065acf47220e6c7f4858e16d4999f2cf3c92f702fcd91fb30248fe8dc3a6f3a4670cfa21f18b07d6f413344b87276dca5f04548e07270b11a", 0xc4, 0x8001}, {0x0}, {0x0}, {&(0x7f0000001380)="4d718a4796c867cd95daee4603f57aabd768d7e8fddb84e5d959f5de5f757bcede4da587bb797bfa2cf4f5fe27972522e89aabe8dd415be8b304346831ee8ebdc3cb932c6c6150a5f6a8d69e309bfcc96620f44b222f20cf7ef057b4a53337c0cd35cb499a878b75ed15935b8819e7289a5f6ab4db5958eed066387722e0493236d0b1b52b1d9baab9049bd4d76ee5b93efda1b8ff0a", 0x96}], 0xc00, &(0x7f0000001580)={[{@shortname_mixed}], [{@hash}, {@dont_hash}]}) sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f0000001b40)={&(0x7f0000001a00)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001b00)={&(0x7f0000000000)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000b2bbd7000fbdbdf25120000000800070000010000080009002c03000008000700f7ffffff0800070001000000080009004600000008000900010000809f23d5bba18a0b684b5cbd34423cd5574ae205ec80de20b5655cef677b0fd789511e7ff7ba2fddfab8a9850402"], 0x44}, 0x1, 0x0, 0x0, 0xc001}, 0x24008800) 19:54:25 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x60496, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000180), 0xa}, 0x20000, 0x3, 0x0, 0x1, 0x25d8079c, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000480), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/238, 0xee}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00dfc92e0000000000000100000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000098", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x2020) pidfd_open(r5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@sha1={0x1, "8d3269ce646d0cd1b9121a05b333314e5e8664cd"}, 0x15, 0x3) [ 2393.622923] FAULT_INJECTION: forcing a failure. [ 2393.622923] name failslab, interval 1, probability 0, space 0, times 0 [ 2393.624341] CPU: 0 PID: 28762 Comm: syz-executor.2 Not tainted 5.10.228 #1 [ 2393.625186] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2393.630213] Call Trace: [ 2393.630541] dump_stack+0x107/0x167 [ 2393.630985] should_fail.cold+0x5/0xa [ 2393.631454] should_failslab+0x5/0x20 [ 2393.631917] __kmalloc_node_track_caller+0x74/0x3b0 [ 2393.632526] ? alloc_uevent_skb+0x7b/0x210 [ 2393.633049] __alloc_skb+0xb1/0x5b0 [ 2393.633513] alloc_uevent_skb+0x7b/0x210 [ 2393.634015] kobject_uevent_env+0x99a/0xfd0 [ 2393.634552] loop_configure+0x1170/0x1490 [ 2393.635066] lo_ioctl+0xa72/0x1760 [ 2393.635502] ? avc_has_extended_perms+0x7f1/0xf40 [ 2393.636094] ? loop_set_status_old+0x250/0x250 [ 2393.636655] ? avc_ss_reset+0x180/0x180 [ 2393.637147] ? find_held_lock+0x2c/0x110 [ 2393.637668] ? __lock_acquire+0xbb1/0x5b00 [ 2393.638219] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2393.638857] ? generic_block_fiemap+0x60/0x60 [ 2393.639402] ? lock_downgrade+0x6d0/0x6d0 [ 2393.639906] ? build_open_flags+0x6f0/0x6f0 [ 2393.640437] ? loop_set_status_old+0x250/0x250 [ 2393.640991] blkdev_ioctl+0x291/0x710 [ 2393.641492] ? blkdev_common_ioctl+0x1930/0x1930 [ 2393.642074] ? selinux_file_ioctl+0xb6/0x270 [ 2393.642616] block_ioctl+0xf9/0x140 [ 2393.643060] ? blkdev_read_iter+0x1c0/0x1c0 [ 2393.643588] __x64_sys_ioctl+0x19a/0x210 [ 2393.644085] do_syscall_64+0x33/0x40 [ 2393.644539] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2393.645163] RIP: 0033:0x7f9ffd7d18d7 [ 2393.645634] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2393.647876] RSP: 002b:00007f9ffad46f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2393.648803] RAX: ffffffffffffffda RBX: 00007f9ffd81b970 RCX: 00007f9ffd7d18d7 [ 2393.649693] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2393.650562] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2393.651430] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2393.652295] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2393.657289] hpet: Lost 1 RTC interrupts 19:54:25 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x40000, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='romfs\x00', 0x40000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x82040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8000, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/class/rtc', 0x4800, 0x40) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@private, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f0000000400)=0xe8) setxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="02000000010002000000000002000100", @ANYRES32=0x0, @ANYBLOB="9e00ff015ce59c5957", @ANYRES32=0x0, @ANYBLOB="02000400", @ANYRES32=r4, @ANYBLOB="04000a000000000008000100", @ANYRES32=0x0, @ANYBLOB="10000500000000002000000000000000"], 0x44, 0x1) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000180)={@loopback, 0x0, r3}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'veth1_macvtap\x00'}) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e24, 0x5, @private2, 0xfffffc01}, 0x1c) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00000000c0)={'veth0_to_bridge\x00'}) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) [ 2393.671261] FAULT_INJECTION: forcing a failure. [ 2393.671261] name failslab, interval 1, probability 0, space 0, times 0 [ 2393.672678] CPU: 1 PID: 28774 Comm: syz-executor.5 Not tainted 5.10.228 #1 [ 2393.677552] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2393.678561] Call Trace: [ 2393.678888] dump_stack+0x107/0x167 [ 2393.679332] should_fail.cold+0x5/0xa [ 2393.679801] ? security_inode_alloc+0x34/0x160 [ 2393.680359] should_failslab+0x5/0x20 [ 2393.680823] kmem_cache_alloc+0x5b/0x310 [ 2393.681338] security_inode_alloc+0x34/0x160 [ 2393.681881] inode_init_always+0xa4e/0xd10 [ 2393.682397] alloc_inode+0x84/0x240 [ 2393.682839] new_inode+0x23/0x250 [ 2393.683266] __ext4_new_inode+0x32c/0x5370 [ 2393.683784] ? avc_has_extended_perms+0xf40/0xf40 [ 2393.684386] ? ext4_mark_inode_used+0x14b0/0x14b0 [ 2393.684978] ? dquot_initialize_needed+0x290/0x290 [ 2393.685590] ? selinux_determine_inode_label+0x1ab/0x340 [ 2393.686258] ext4_mkdir+0x32c/0xb10 [ 2393.686712] ? ext4_rmdir+0xf70/0xf70 [ 2393.687184] vfs_mkdir+0x493/0x750 [ 2393.687621] do_mkdirat+0x150/0x2b0 [ 2393.688066] ? user_path_create+0xf0/0xf0 [ 2393.688579] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2393.689220] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2393.693871] do_syscall_64+0x33/0x40 [ 2393.694330] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2393.694952] RIP: 0033:0x7f001dcd7c27 [ 2393.695405] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2393.697665] RSP: 002b:00007f001b24dfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2393.698592] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f001dcd7c27 [ 2393.699457] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2393.700323] RBP: 00007f001b24e040 R08: 0000000000000000 R09: ffffffffffffffff [ 2393.701188] R10: 0000000000000000 R11: 0000000000000213 R12: 00000000200001c0 [ 2393.710034] R13: 0000000020000100 R14: 00007f001b24e000 R15: 0000000020000080 [ 2393.736992] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2393.738284] EXT4-fs (loop2): group descriptors corrupted! [ 2393.744205] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e018, mo2=0002] [ 2393.745241] System zones: 0-7 19:54:25 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe8000000080fe00000000000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) [ 2393.766194] EXT4-fs error (device loop7): ext4_orphan_get:1421: comm syz-executor.7: bad orphan inode 301979167 [ 2393.778715] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue 19:54:25 executing program 2: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 53) 19:54:25 executing program 1: r0 = open(0x0, 0x0, 0x0) r1 = syz_io_uring_setup(0x4a69, &(0x7f0000000000)={0x0, 0x43d, 0x0, 0x1, 0x7c, 0x0, r0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) writev(r1, &(0x7f0000000140), 0x0) r2 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) r5 = dup3(r2, r4, 0x0) syz_io_uring_setup(0x2cc0, &(0x7f0000000140)={0x0, 0x26a5, 0x0, 0x0, 0x39a, 0x0, r5}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) sendfile(r3, r4, 0x0, 0x100000001) 19:54:25 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x60496, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000180), 0xa}, 0x20000, 0x3, 0x0, 0x1, 0x25d8079c, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000480), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/238, 0xee}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00dfc92e0000000000000100000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000098", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x2020) pidfd_open(r5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@sha1={0x1, "8d3269ce646d0cd1b9121a05b333314e5e8664cd"}, 0x15, 0x3) 19:54:25 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xb000000, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf394b2561a53b9", 0x21, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) 19:54:25 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1890}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000200)={'gre0\x00', 0x0}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) syz_io_uring_setup(0x0, &(0x7f00000000c0)={0x0, 0x327f, 0x4, 0x4000, 0x284}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f00000001c0)) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, {0x1, r3}}, 0x10001) syz_io_uring_submit(r1, 0x0, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, r2, 0x80, &(0x7f0000000240)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'essiv(rfc7539esp(ecb-camellia-aesni-avx2,sha3-512),wp384-generic'}, 0x0, 0x0, 0x1, {0x0, r3}}, 0x5) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1}}], 0x7ffff000, 0x0) dup(0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, 0x0, 0x20000000) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, 0x0, 0x0) 19:54:25 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 62) 19:54:26 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe80000000c0fe00000000000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) [ 2394.564705] FAULT_INJECTION: forcing a failure. [ 2394.564705] name failslab, interval 1, probability 0, space 0, times 0 [ 2394.566146] CPU: 1 PID: 28894 Comm: syz-executor.5 Not tainted 5.10.228 #1 [ 2394.566992] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2394.568003] Call Trace: [ 2394.568336] dump_stack+0x107/0x167 [ 2394.568786] should_fail.cold+0x5/0xa [ 2394.569255] ? create_object.isra.0+0x3a/0xa20 [ 2394.573928] should_failslab+0x5/0x20 [ 2394.574394] kmem_cache_alloc+0x5b/0x310 [ 2394.574891] create_object.isra.0+0x3a/0xa20 [ 2394.575424] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2394.576041] kmem_cache_alloc+0x159/0x310 [ 2394.576542] ? __d_lookup+0x3bf/0x760 [ 2394.577010] __d_alloc+0x2a/0x990 [ 2394.577465] d_alloc+0x46/0x1c0 [ 2394.577878] __lookup_hash+0xcc/0x190 [ 2394.578365] filename_create+0x186/0x4a0 [ 2394.578859] ? filename_parentat+0x570/0x570 [ 2394.579418] ? getname_flags.part.0+0x1dd/0x4f0 [ 2394.579992] do_mkdirat+0xa2/0x2b0 [ 2394.580428] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 2394.581107] ? user_path_create+0xf0/0xf0 [ 2394.581628] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2394.582288] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2394.582916] do_syscall_64+0x33/0x40 [ 2394.583396] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2394.584027] RIP: 0033:0x7f001dcd7c27 [ 2394.584501] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2394.586890] RSP: 002b:00007f001b24dfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2394.587837] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f001dcd7c27 [ 2394.588723] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2394.597640] RBP: 00007f001b24e040 R08: 0000000000000000 R09: ffffffffffffffff [ 2394.598535] R10: 0000000000000000 R11: 0000000000000213 R12: 00000000200001c0 [ 2394.599419] R13: 0000000020000100 R14: 00007f001b24e000 R15: 0000000020000080 [ 2394.661179] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2394.678679] EXT4-fs (loop5): group descriptors corrupted! [ 2394.685242] FAULT_INJECTION: forcing a failure. [ 2394.685242] name failslab, interval 1, probability 0, space 0, times 0 [ 2394.690897] CPU: 1 PID: 28980 Comm: syz-executor.2 Not tainted 5.10.228 #1 [ 2394.691744] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2394.692755] Call Trace: [ 2394.693082] dump_stack+0x107/0x167 [ 2394.697568] should_fail.cold+0x5/0xa [ 2394.698038] ? create_object.isra.0+0x3a/0xa20 [ 2394.698599] should_failslab+0x5/0x20 [ 2394.699065] kmem_cache_alloc+0x5b/0x310 [ 2394.699566] create_object.isra.0+0x3a/0xa20 [ 2394.700099] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2394.700722] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2394.701367] ? alloc_uevent_skb+0x7b/0x210 [ 2394.701901] __alloc_skb+0xb1/0x5b0 [ 2394.702353] alloc_uevent_skb+0x7b/0x210 [ 2394.702856] kobject_uevent_env+0x99a/0xfd0 [ 2394.703399] loop_configure+0x1170/0x1490 [ 2394.703915] lo_ioctl+0xa72/0x1760 [ 2394.704351] ? avc_has_extended_perms+0x7f1/0xf40 [ 2394.704943] ? loop_set_status_old+0x250/0x250 [ 2394.713531] ? avc_ss_reset+0x180/0x180 [ 2394.714018] ? find_held_lock+0x2c/0x110 [ 2394.714520] ? __lock_acquire+0xbb1/0x5b00 [ 2394.715070] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2394.715708] ? generic_block_fiemap+0x60/0x60 [ 2394.716249] ? lock_downgrade+0x6d0/0x6d0 [ 2394.716753] ? build_open_flags+0x6f0/0x6f0 [ 2394.717282] ? loop_set_status_old+0x250/0x250 [ 2394.725863] blkdev_ioctl+0x291/0x710 [ 2394.726329] ? blkdev_common_ioctl+0x1930/0x1930 [ 2394.726910] ? selinux_file_ioctl+0xb6/0x270 [ 2394.727453] block_ioctl+0xf9/0x140 [ 2394.727900] ? blkdev_read_iter+0x1c0/0x1c0 [ 2394.728426] __x64_sys_ioctl+0x19a/0x210 [ 2394.728925] do_syscall_64+0x33/0x40 [ 2394.737410] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2394.749777] RIP: 0033:0x7f9ffd7d18d7 [ 2394.750232] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2394.752455] RSP: 002b:00007f9ffad46f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2394.753398] RAX: ffffffffffffffda RBX: 00007f9ffd81b970 RCX: 00007f9ffd7d18d7 [ 2394.754273] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2394.755142] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2394.756011] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2394.756879] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 19:54:26 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r2, 0x4b4a, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$dupfd(r2, 0x406, r0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000140)={0x4fffffd, 0x6, 0x8}) creat(&(0x7f0000000000)='./file1\x00', 0x80) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000040)=0xe679, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x45686bcb92451d6c, 0x0, &(0x7f00000000c0)=0xfffffffffffffe75) 19:54:26 executing program 1: ioctl$BINDER_GET_FROZEN_INFO(0xffffffffffffffff, 0xc00c620f, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000000c0)={0x20, 0x1d, 0xc21, 0x0, 0x0, {0x1e, 0x0, 0x2}, [@typed={0xc, 0xb, 0x0, 0x0, @u64}]}, 0x20}}, 0x40011) read(0xffffffffffffffff, &(0x7f0000000040), 0x0) 19:54:26 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 63) [ 2394.809936] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2394.811264] EXT4-fs (loop2): group descriptors corrupted! [ 2394.835643] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e018, mo2=0002] [ 2394.836691] System zones: 0-7 [ 2394.838674] EXT4-fs error (device loop7): ext4_orphan_get:1421: comm syz-executor.7: bad orphan inode 301979167 [ 2394.842039] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue 19:54:26 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x60496, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000180), 0xa}, 0x20000, 0x3, 0x0, 0x1, 0x25d8079c, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000480), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/238, 0xee}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00dfc92e0000000000000100000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000098", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x2020) pidfd_open(r5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@sha1={0x1, "8d3269ce646d0cd1b9121a05b333314e5e8664cd"}, 0x15, 0x3) 19:54:26 executing program 2: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 54) 19:54:26 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20000000, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf394b2561a53b9", 0x21, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) [ 2395.780695] FAULT_INJECTION: forcing a failure. [ 2395.780695] name failslab, interval 1, probability 0, space 0, times 0 [ 2395.782134] CPU: 1 PID: 29129 Comm: syz-executor.5 Not tainted 5.10.228 #1 [ 2395.782985] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2395.783993] Call Trace: [ 2395.784325] dump_stack+0x107/0x167 [ 2395.784779] should_fail.cold+0x5/0xa [ 2395.785248] ? ext4_alloc_inode+0x1a/0x670 [ 2395.785795] should_failslab+0x5/0x20 [ 2395.786262] kmem_cache_alloc+0x5b/0x310 [ 2395.786761] ? security_compute_validatetrans.part.0+0x960/0x960 [ 2395.787505] ? ext4_init_journal_params+0x350/0x350 [ 2395.788117] ext4_alloc_inode+0x1a/0x670 [ 2395.788615] ? ext4_init_journal_params+0x350/0x350 [ 2395.789228] alloc_inode+0x63/0x240 [ 2395.789696] new_inode+0x23/0x250 [ 2395.790125] __ext4_new_inode+0x32c/0x5370 [ 2395.790642] ? avc_has_extended_perms+0xf40/0xf40 [ 2395.791249] ? ext4_mark_inode_used+0x14b0/0x14b0 [ 2395.791845] ? dquot_initialize_needed+0x290/0x290 [ 2395.792444] ? selinux_determine_inode_label+0x1ab/0x340 [ 2395.793115] ext4_mkdir+0x32c/0xb10 [ 2395.797600] ? ext4_rmdir+0xf70/0xf70 [ 2395.798073] vfs_mkdir+0x493/0x750 [ 2395.798509] do_mkdirat+0x150/0x2b0 [ 2395.798953] ? user_path_create+0xf0/0xf0 [ 2395.799464] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2395.800102] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2395.800731] do_syscall_64+0x33/0x40 [ 2395.801186] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2395.801835] RIP: 0033:0x7f001dcd7c27 [ 2395.802290] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2395.804527] RSP: 002b:00007f001b24dfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2395.809473] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f001dcd7c27 [ 2395.810338] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2395.811203] RBP: 00007f001b24e040 R08: 0000000000000000 R09: ffffffffffffffff [ 2395.812067] R10: 0000000000000000 R11: 0000000000000213 R12: 00000000200001c0 [ 2395.812932] R13: 0000000020000100 R14: 00007f001b24e000 R15: 0000000020000080 [ 2395.926688] FAULT_INJECTION: forcing a failure. [ 2395.926688] name failslab, interval 1, probability 0, space 0, times 0 [ 2395.928094] CPU: 0 PID: 29131 Comm: syz-executor.2 Not tainted 5.10.228 #1 [ 2395.928937] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2395.929982] Call Trace: [ 2395.930312] dump_stack+0x107/0x167 [ 2395.930761] should_fail.cold+0x5/0xa [ 2395.931237] ? getname_flags.part.0+0x50/0x4f0 [ 2395.931797] should_failslab+0x5/0x20 [ 2395.932266] kmem_cache_alloc+0x5b/0x310 [ 2395.932762] ? generic_block_fiemap+0x60/0x60 [ 2395.933314] getname_flags.part.0+0x50/0x4f0 [ 2395.933884] getname_flags+0x9a/0xe0 [ 2395.934342] do_mkdirat+0x8f/0x2b0 [ 2395.934782] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 2395.935446] ? user_path_create+0xf0/0xf0 [ 2395.935959] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2395.936601] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2395.937233] do_syscall_64+0x33/0x40 [ 2395.937708] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2395.938334] RIP: 0033:0x7f9ffd7d0c27 [ 2395.938789] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2395.941022] RSP: 002b:00007f9ffad46fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2395.941970] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f9ffd7d0c27 [ 2395.942841] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2395.943712] RBP: 00007f9ffad47040 R08: 0000000000000000 R09: ffffffffffffffff [ 2395.944583] R10: 0000000000000000 R11: 0000000000000213 R12: 00000000200001c0 [ 2395.949484] R13: 0000000020000100 R14: 00007f9ffad47000 R15: 0000000020000080 [ 2395.950468] hpet: Lost 1 RTC interrupts [ 2396.006729] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e018, mo2=0002] [ 2396.007745] System zones: 0-7 [ 2396.011089] EXT4-fs error (device loop7): ext4_orphan_get:1421: comm syz-executor.7: bad orphan inode 301979167 [ 2396.014098] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue 19:54:43 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0171c200000000000000000086dd6096033f00303a00fc020000000000000000000000000000ff1200000000000000000000000000010200907800000000600009e60000000000000000000000000000ffffac1e0001fe8000000000000000000000000000bb"], 0x0) syz_emit_ethernet(0xf, &(0x7f0000000080)=ANY=[@ANYBLOB="00000802c2ff3d63f2ccde0000000000000000"], &(0x7f0000000180)={0x1, 0x4, [0x108, 0xb7e, 0xd85, 0xf2f]}) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() setpgid(0x0, r1) perf_event_open(&(0x7f0000000400)={0x2, 0x80, 0x8, 0x7f, 0x1, 0x7a, 0x0, 0x4, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x7ffd, 0x2, @perf_bp={&(0x7f00000001c0), 0x2}, 0xc300, 0x4, 0x1ff, 0x4, 0xfffffffffffffff9, 0x4, 0x7fff, 0x0, 0xffff0001, 0x0, 0x2f}, r1, 0x4, r0, 0x2) ptrace(0x8, r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @random="a28c3ffb4f19", @val={@val={0x9100, 0x6, 0x0, 0x4}, {0x8100, 0x0, 0x1, 0x4}}, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @multicast, @multicast2, @random="218cad541720", @local}}}}, &(0x7f0000000140)={0x1, 0x1, [0xb65, 0x6cb, 0xe93, 0x2f8]}) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x412100, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) ioctl$FITRIM(r3, 0xc0185879, &(0x7f0000000140)={0x5000000, 0x100000000}) write$tun(r3, &(0x7f0000000280)={@val={0x0, 0x1b}, @void, @eth={@remote, @broadcast, @void, {@ipv6={0x86dd, @tipc_packet={0x9, 0x6, "2cb2e9", 0x36, 0x6, 0xff, @remote, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', {[@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x67}], @payload_named={{{{{0x2e, 0x0, 0x1, 0x0, 0x0, 0xa, 0x3, 0x2, 0xf70, 0x0, 0x0, 0xd, 0x3, 0x2, 0x9, 0xfff, 0x3, 0x4e24, 0x4e20}, 0x0, 0x4}, 0x2, 0x4}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x70) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 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, 0xffffffff81000237}, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$usbmon(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6, 0x11, 0xffffffffffffffff, 0x460) ptrace$getenv(0x4201, r1, 0xba, &(0x7f0000000200)) mmap$usbmon(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xe, 0x80010, 0xffffffffffffffff, 0x5) 19:54:43 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x60496, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000180), 0xa}, 0x20000, 0x3, 0x0, 0x1, 0x25d8079c, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000480), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/238, 0xee}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00dfc92e0000000000000100000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000098", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x2020) pidfd_open(r5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@sha1={0x1, "8d3269ce646d0cd1b9121a05b333314e5e8664cd"}, 0x15, 0x3) 19:54:43 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x20100000, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf394b2561a53b9", 0x21, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) 19:54:43 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 64) 19:54:43 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe8000000000ff00000000000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) 19:54:43 executing program 3: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000540)}, 0x200}, 0x0, 0xa, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r1, 0x4b4a, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VFAT_IOCTL_READDIR_BOTH(r1, 0x82307201, &(0x7f0000000300)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) r2 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x7, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') r4 = dup3(r3, r2, 0x0) fchownat(0xffffffffffffffff, &(0x7f0000000200)='./file1/file0\x00', 0x0, 0x0, 0x800) syz_io_uring_setup(0x5606, &(0x7f0000000040)={0x0, 0x965d, 0x0, 0x4, 0x257, 0x0, r3}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000100)) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x810, r0, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x2, 0x4004, @fd, 0x5, 0x0, 0x0, 0x4, 0x0, {0x2}}, 0x80000001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x810, r4, 0x8000000) openat(r3, &(0x7f0000000000)='./file1/file0\x00', 0x151e40, 0x182) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r9, 0x4b4a, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x14, 0x0, 0x0}) ioctl$TIOCNXCL(r9, 0x540d) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1000042, &(0x7f0000000280)=ANY=[@ANYRES32, @ANYRESHEX=r7, @ANYRES16=r1, @ANYRESHEX=r8, @ANYBLOB="2c846572740163a4463f9e453698250600711c6f6e3d397032303083be637c6573733d616e792c000000000000000000"]) 19:54:43 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000080)={0x4d}) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000000)={0xfff, 0x6, 0x50a, 0x2, 0x1, "af8ee67be174d9d56f899e0be78598fbbbaffd", 0x1f, 0xa40}) 19:54:43 executing program 2: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 55) [ 2411.689199] FAULT_INJECTION: forcing a failure. [ 2411.689199] name failslab, interval 1, probability 0, space 0, times 0 [ 2411.690658] CPU: 0 PID: 29250 Comm: syz-executor.5 Not tainted 5.10.228 #1 [ 2411.691511] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2411.698143] Call Trace: [ 2411.698473] dump_stack+0x107/0x167 [ 2411.698919] should_fail.cold+0x5/0xa [ 2411.699388] ? create_object.isra.0+0x3a/0xa20 [ 2411.699945] should_failslab+0x5/0x20 [ 2411.700411] kmem_cache_alloc+0x5b/0x310 [ 2411.700910] create_object.isra.0+0x3a/0xa20 [ 2411.701442] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2411.702090] kmem_cache_alloc+0x159/0x310 [ 2411.702601] ? ext4_init_journal_params+0x350/0x350 [ 2411.703209] ext4_alloc_inode+0x1a/0x670 [ 2411.703707] ? ext4_init_journal_params+0x350/0x350 [ 2411.704310] alloc_inode+0x63/0x240 [ 2411.704753] new_inode+0x23/0x250 [ 2411.705180] __ext4_new_inode+0x32c/0x5370 [ 2411.705696] ? avc_has_extended_perms+0xf40/0xf40 [ 2411.706317] ? ext4_mark_inode_used+0x14b0/0x14b0 [ 2411.706913] ? dquot_initialize_needed+0x290/0x290 [ 2411.707510] ? selinux_determine_inode_label+0x1ab/0x340 [ 2411.708177] ext4_mkdir+0x32c/0xb10 [ 2411.708630] ? ext4_rmdir+0xf70/0xf70 [ 2411.709100] vfs_mkdir+0x493/0x750 [ 2411.709537] do_mkdirat+0x150/0x2b0 [ 2411.709996] ? user_path_create+0xf0/0xf0 [ 2411.710512] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2411.711150] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2411.711779] do_syscall_64+0x33/0x40 [ 2411.712232] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2411.712854] RIP: 0033:0x7f001dcd7c27 [ 2411.713312] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2411.715569] RSP: 002b:00007f001b24dfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2411.716501] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f001dcd7c27 [ 2411.717368] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2411.718252] RBP: 00007f001b24e040 R08: 0000000000000000 R09: ffffffffffffffff [ 2411.719120] R10: 0000000000000000 R11: 0000000000000213 R12: 00000000200001c0 [ 2411.719988] R13: 0000000020000100 R14: 00007f001b24e000 R15: 0000000020000080 [ 2411.725911] hpet: Lost 2 RTC interrupts [ 2411.777031] FAULT_INJECTION: forcing a failure. [ 2411.777031] name failslab, interval 1, probability 0, space 0, times 0 [ 2411.778474] CPU: 0 PID: 29255 Comm: syz-executor.2 Not tainted 5.10.228 #1 [ 2411.779313] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2411.780320] Call Trace: [ 2411.780645] dump_stack+0x107/0x167 [ 2411.781092] should_fail.cold+0x5/0xa [ 2411.781564] ? create_object.isra.0+0x3a/0xa20 [ 2411.782145] should_failslab+0x5/0x20 [ 2411.782614] kmem_cache_alloc+0x5b/0x310 [ 2411.783111] ? find_held_lock+0x2c/0x110 [ 2411.783618] create_object.isra.0+0x3a/0xa20 [ 2411.784154] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2411.784785] kmem_cache_alloc+0x159/0x310 [ 2411.785301] skb_clone+0x14f/0x3d0 [ 2411.785745] netlink_broadcast_filtered+0xa08/0xdc0 [ 2411.790214] netlink_broadcast+0x35/0x50 [ 2411.790721] kobject_uevent_env+0x93d/0xfd0 [ 2411.791262] loop_configure+0x1170/0x1490 [ 2411.791782] lo_ioctl+0xa72/0x1760 [ 2411.792225] ? avc_has_extended_perms+0x7f1/0xf40 [ 2411.792822] ? loop_set_status_old+0x250/0x250 [ 2411.793380] ? avc_ss_reset+0x180/0x180 [ 2411.793878] ? find_held_lock+0x2c/0x110 [ 2411.794403] ? __lock_acquire+0xbb1/0x5b00 [ 2411.794958] ? selinux_bprm_creds_for_exec+0xb60/0xb60 [ 2411.795599] ? generic_block_fiemap+0x60/0x60 [ 2411.796147] ? lock_downgrade+0x6d0/0x6d0 [ 2411.796656] ? build_open_flags+0x6f0/0x6f0 [ 2411.797187] ? loop_set_status_old+0x250/0x250 [ 2411.797743] blkdev_ioctl+0x291/0x710 [ 2411.798225] ? blkdev_common_ioctl+0x1930/0x1930 [ 2411.798806] ? selinux_file_ioctl+0xb6/0x270 [ 2411.799352] block_ioctl+0xf9/0x140 [ 2411.799796] ? blkdev_read_iter+0x1c0/0x1c0 [ 2411.800324] __x64_sys_ioctl+0x19a/0x210 [ 2411.800824] do_syscall_64+0x33/0x40 [ 2411.801279] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2411.801910] RIP: 0033:0x7f9ffd7d18d7 [ 2411.802372] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2411.804608] RSP: 002b:00007f9ffad46f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 2411.805540] RAX: ffffffffffffffda RBX: 00007f9ffd81b970 RCX: 00007f9ffd7d18d7 [ 2411.806424] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 2411.807293] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 2411.808162] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 2411.809036] R13: 0000000000000004 R14: 0000000020000260 R15: 0000000000000004 [ 2411.814118] hpet: Lost 1 RTC interrupts 19:54:43 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe80000000000000010000000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) [ 2411.846268] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2411.847662] EXT4-fs (loop5): group descriptors corrupted! [ 2411.854368] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2411.855708] EXT4-fs (loop2): group descriptors corrupted! 19:54:43 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x92) perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x3) openat$random(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 2411.877132] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e018, mo2=0002] [ 2411.878316] System zones: 0-7 [ 2411.888821] EXT4-fs error (device loop7): ext4_orphan_get:1421: comm syz-executor.7: bad orphan inode 301979167 [ 2411.893843] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue 19:54:43 executing program 2: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 56) [ 2412.067254] FAULT_INJECTION: forcing a failure. [ 2412.067254] name failslab, interval 1, probability 0, space 0, times 0 [ 2412.076175] CPU: 0 PID: 29477 Comm: syz-executor.2 Not tainted 5.10.228 #1 [ 2412.077947] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2412.078965] Call Trace: [ 2412.079294] dump_stack+0x107/0x167 [ 2412.079748] should_fail.cold+0x5/0xa [ 2412.080220] ? getname_flags.part.0+0x50/0x4f0 [ 2412.080785] should_failslab+0x5/0x20 [ 2412.081253] kmem_cache_alloc+0x5b/0x310 [ 2412.081754] ? generic_block_fiemap+0x60/0x60 [ 2412.082369] getname_flags.part.0+0x50/0x4f0 [ 2412.082911] getname_flags+0x9a/0xe0 [ 2412.090361] do_mkdirat+0x8f/0x2b0 [ 2412.090799] ? user_path_create+0xf0/0xf0 [ 2412.091310] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2412.091948] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2412.092574] do_syscall_64+0x33/0x40 [ 2412.093029] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2412.093651] RIP: 0033:0x7f9ffd7d0c27 [ 2412.094133] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2412.096374] RSP: 002b:00007f9ffad46fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2412.097293] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f9ffd7d0c27 [ 2412.098174] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2412.099035] RBP: 00007f9ffad47040 R08: 0000000000000000 R09: ffffffffffffffff [ 2412.099895] R10: 0000000000000000 R11: 0000000000000213 R12: 00000000200001c0 [ 2412.100757] R13: 0000000020000100 R14: 00007f9ffad47000 R15: 0000000020000080 [ 2412.101707] hpet: Lost 1 RTC interrupts [ 2426.698745] hpet: Lost 1 RTC interrupts [ 2426.974558] hpet: Lost 1 RTC interrupts 19:54:59 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x60496, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000180), 0xa}, 0x20000, 0x3, 0x0, 0x1, 0x25d8079c, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000480), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/238, 0xee}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00dfc92e0000000000000100000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000098", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x2020) pidfd_open(r5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@sha1={0x1, "8d3269ce646d0cd1b9121a05b333314e5e8664cd"}, 0x15, 0x3) 19:54:59 executing program 2: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 57) 19:54:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x14}}, 0x0) sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000226bd7000fddbdf256d00000008000300", @ANYRES32=0x0, @ANYBLOB="ff39b35f77fe26852e4c5e76140c7be3cf80ebd5864332eff3fb1756098fb4c5c3ace55194cb25f53f2f04792bf904c1ff8a193fa8adc6bd8d34bcc8dfc7cf342f"], 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x40841) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x0, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004e00)=[{{&(0x7f0000000680), 0x6e, &(0x7f0000000780)=[{&(0x7f0000000700)=""/111, 0x6f}], 0x1}}, {{&(0x7f00000007c0)=@abs, 0x6e, &(0x7f0000000ac0)=[{&(0x7f0000000840)=""/150, 0x96}, {&(0x7f0000000900)=""/77, 0x4d}, {&(0x7f0000000980)=""/240, 0xf0}, {&(0x7f0000000a80)=""/41, 0x29}], 0x4, &(0x7f0000000b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000000bc0), 0x6e, &(0x7f0000000e40)=[{&(0x7f0000000c40)=""/148, 0x94}, {&(0x7f0000000d00)}, {&(0x7f0000000d40)=""/154, 0x9a}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f0000000e00)=""/37, 0x25}], 0x5, &(0x7f0000000ec0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}}, {{0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000f40)=""/190, 0xbe}, {&(0x7f0000001000)=""/241, 0xf1}, {&(0x7f0000001100)=""/249, 0xf9}, {&(0x7f0000001200)=""/190, 0xbe}, {&(0x7f00000012c0)=""/58, 0x3a}], 0x5, &(0x7f0000001380)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x80}}, {{&(0x7f0000001400)=@abs, 0x6e, &(0x7f0000001600)=[{&(0x7f0000001480)=""/242, 0xf2}, {&(0x7f0000001580)=""/105, 0x69}], 0x2, &(0x7f00000026c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xb0}}, {{0x0, 0x0, &(0x7f0000004a00)=[{&(0x7f0000002780)=""/152, 0x98}, {&(0x7f0000002840)=""/176, 0xb0}, {&(0x7f0000002900)=""/230, 0xe6}, {&(0x7f0000001640)=""/53, 0x35}, {&(0x7f0000002a00)=""/4096, 0x1000}, {&(0x7f0000003a00)=""/4096, 0x1000}], 0x6, &(0x7f0000004a80)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x18}}, {{&(0x7f0000004ac0)=@abs, 0x6e, &(0x7f0000004bc0)=[{&(0x7f0000004b40)=""/91, 0x5b}], 0x1, &(0x7f0000004c00)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa0}}, {{0x0, 0x0, &(0x7f0000004d00)=[{&(0x7f0000004cc0)=""/24, 0x18}], 0x1, &(0x7f0000004d40)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x98}}], 0x8, 0x40000020, &(0x7f0000005000)={0x0, 0x989680}) sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f00000051c0)={&(0x7f0000005040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000005180)={&(0x7f0000005080)={0xfc, 0x0, 0x8, 0x70bd29, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x19ca}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_batadv\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_vlan\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x61}, @IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000001}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, '\x00', 0xb}}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x636}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000}]}, 0xfc}, 0x1, 0x0, 0x0, 0x881}, 0x4008000) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, {0x2}}, 0x7d) mount(&(0x7f0000000400)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='erofs\x00', 0x800000, &(0x7f0000000640)='nl80211\x00') perf_event_open(&(0x7f00000004c0)={0x5, 0x80, 0x1, 0x2, 0xff, 0x5, 0x0, 0x5, 0x1440, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000100)}, 0x40000, 0xfffffffffffffff8, 0x1, 0x0, 0x7fff, 0x100, 0x1, 0x0, 0xfffff465}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x3) r3 = creat(&(0x7f0000001680)='./file0/file0\x00', 0x0) llistxattr(0x0, &(0x7f0000000180)=""/253, 0xfd) pwrite64(r3, &(0x7f0000000140)="b2", 0x20000141, 0x8001) 19:54:59 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2e000000, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf394b2561a53b9", 0x21, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) 19:54:59 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x5, 0xfffffffffffffd2d, 0x0, 0x91, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mkdirat(r1, 0x0, 0x2) umount2(&(0x7f0000000080)='./file0\x00', 0x4) lseek(r1, 0xfa2b, 0x0) unlinkat(r1, &(0x7f00000004c0)='./file0\x00', 0x200) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x3, 0xfc, 0x0, 0x5e, 0x4924a, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x468c0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file1\x00', 0x381980, 0x80) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x80) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x1, &(0x7f0000000600)=ANY=[@ANYRES16=r0, @ANYBLOB="ec84090e0432789d5d9d148faa6116dd9397e03a6d78c47bc9633c2f24f72f5be251e5ae2a5f69000093a2b8a03bd9a9e4ac6c74ef2c7efbcc2231da8b5c179b530a242d997de044ef65b790dc646d00d03cef344e5031354d6df30334154765a08d5422deaa170408c0f95cf3e9917b789d26d17abaec01332f0c8cc22f83df0725894b4ecdc0686cb8b04934f18220ffc37a741698f0849223a234a78aa2f2726499f995a0a14e733b026fa25f77d2b93fc5d4527e48e2fe2ff4a5b89f96cb2edccd8c0c1b6652ca2b22d6cede8bc9d64449231e777040be014c072a9fa4d0529e6d0712ab050d0001000044a94c7afd46c966d862a3a0653a92a8a64dfbbfde17ef29249ada470ed08479cf99132c20c5c4dc6144270d5620fe419bcd5b114e3688be0018008ef0474dd55fcb4a904b360357e3e5a29fd80d97cc64bb7067cf3815c49e56a71bc68dcbc6f71b623757ad453aea513a32ea9b5471a8bf83c247ad63b1dcafd03407416b666bbb1877204df28674e11a72eb7f0900"/392, @ANYRES32=r1, @ANYRESDEC=r1]) unlinkat(r1, &(0x7f0000000240)='./file0\x00', 0x200) chown(&(0x7f0000000040)='./file0\x00', 0xee00, 0xffffffffffffffff) syz_open_procfs(0xffffffffffffffff, &(0x7f0000001300)='smaps_rollup\x00') r3 = creat(&(0x7f0000000300)='./file0\x00', 0x1) getresuid(&(0x7f0000000340), &(0x7f00000003c0), &(0x7f00000000c0)) symlinkat(&(0x7f0000000440)='./file0\x00', r0, &(0x7f0000000480)='./file0\x00') ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r3, 0xc0189378, &(0x7f0000000280)=ANY=[@ANYRES32, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000a763666ff769c59a25ab"]) mkdirat(r4, &(0x7f00000005c0)='./file0\x00', 0x2) 19:54:59 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 65) 19:54:59 executing program 6: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x8000000) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x11, 0xffffffffffffffff, 0x8000000) 19:54:59 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe80000000000000030000000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) [ 2427.423111] FAULT_INJECTION: forcing a failure. [ 2427.423111] name failslab, interval 1, probability 0, space 0, times 0 [ 2427.424626] CPU: 1 PID: 29491 Comm: syz-executor.5 Not tainted 5.10.228 #1 [ 2427.426597] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2427.428882] Call Trace: [ 2427.429639] dump_stack+0x107/0x167 [ 2427.430563] should_fail.cold+0x5/0xa [ 2427.431037] ? ext4_alloc_inode+0x1a/0x670 [ 2427.431555] should_failslab+0x5/0x20 [ 2427.432053] kmem_cache_alloc+0x5b/0x310 [ 2427.432570] ? security_compute_validatetrans.part.0+0x960/0x960 [ 2427.433346] ? ext4_init_journal_params+0x350/0x350 [ 2427.433990] ext4_alloc_inode+0x1a/0x670 [ 2427.438562] ? ext4_init_journal_params+0x350/0x350 [ 2427.439169] alloc_inode+0x63/0x240 [ 2427.439612] new_inode+0x23/0x250 [ 2427.440099] __ext4_new_inode+0x32c/0x5370 [ 2427.440635] ? avc_has_extended_perms+0xf40/0xf40 [ 2427.441277] ? ext4_mark_inode_used+0x14b0/0x14b0 [ 2427.441890] ? dquot_initialize_needed+0x290/0x290 [ 2427.442538] ? selinux_determine_inode_label+0x1ab/0x340 [ 2427.443210] ext4_mkdir+0x32c/0xb10 [ 2427.443664] ? ext4_rmdir+0xf70/0xf70 [ 2427.444141] vfs_mkdir+0x493/0x750 [ 2427.444580] do_mkdirat+0x150/0x2b0 [ 2427.445030] ? user_path_create+0xf0/0xf0 [ 2427.445544] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2427.446185] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2427.450847] do_syscall_64+0x33/0x40 [ 2427.451305] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2427.451930] RIP: 0033:0x7f001dcd7c27 [ 2427.452385] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2427.454647] RSP: 002b:00007f001b24dfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2427.455580] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f001dcd7c27 [ 2427.456456] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2427.457328] RBP: 00007f001b24e040 R08: 0000000000000000 R09: ffffffffffffffff 19:54:59 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe80000000000000050000000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) [ 2427.458202] R10: 0000000000000000 R11: 0000000000000213 R12: 00000000200001c0 [ 2427.459087] R13: 0000000020000100 R14: 00007f001b24e000 R15: 0000000020000080 [ 2427.479607] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 2427.485182] FAULT_INJECTION: forcing a failure. [ 2427.485182] name failslab, interval 1, probability 0, space 0, times 0 [ 2427.486635] CPU: 1 PID: 29498 Comm: syz-executor.2 Not tainted 5.10.228 #1 [ 2427.487479] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2427.488490] Call Trace: [ 2427.488821] dump_stack+0x107/0x167 [ 2427.489273] should_fail.cold+0x5/0xa [ 2427.489744] ? __d_alloc+0x2a/0x990 [ 2427.490191] should_failslab+0x5/0x20 [ 2427.490690] kmem_cache_alloc+0x5b/0x310 [ 2427.491183] ? __d_lookup+0x3bf/0x760 [ 2427.491652] __d_alloc+0x2a/0x990 [ 2427.492079] d_alloc+0x46/0x1c0 [ 2427.492483] __lookup_hash+0xcc/0x190 [ 2427.492948] filename_create+0x186/0x4a0 [ 2427.493442] ? filename_parentat+0x570/0x570 [ 2427.493977] ? getname_flags.part.0+0x1dd/0x4f0 [ 2427.494584] do_mkdirat+0xa2/0x2b0 [ 2427.495020] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 2427.495679] ? user_path_create+0xf0/0xf0 [ 2427.496188] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2427.496826] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2427.497466] do_syscall_64+0x33/0x40 [ 2427.497919] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2427.498586] RIP: 0033:0x7f9ffd7d0c27 [ 2427.499039] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2427.501267] RSP: 002b:00007f9ffad46fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2427.502189] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f9ffd7d0c27 [ 2427.507087] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2427.507952] RBP: 00007f9ffad47040 R08: 0000000000000000 R09: ffffffffffffffff [ 2427.508824] R10: 0000000000000000 R11: 0000000000000213 R12: 00000000200001c0 [ 2427.509688] R13: 0000000020000100 R14: 00007f9ffad47000 R15: 0000000020000080 [ 2427.514519] hpet: Lost 1 RTC interrupts 19:54:59 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 66) [ 2427.542295] tmpfs: Unknown parameter 'ÿÿì„ 2x]ªaÝ“—à:mxÄ{Éc 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2428.047957] RSP: 002b:00007f001b24dfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2428.048920] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f001dcd7c27 [ 2428.049821] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2428.054750] RBP: 00007f001b24e040 R08: 0000000000000000 R09: ffffffffffffffff [ 2428.055647] R10: 0000000000000000 R11: 0000000000000213 R12: 00000000200001c0 [ 2428.056537] R13: 0000000020000100 R14: 00007f001b24e000 R15: 0000000020000080 [ 2428.057636] hpet: Lost 1 RTC interrupts [ 2436.298886] hpet: Lost 1 RTC interrupts [ 2436.519332] hpet: Lost 1 RTC interrupts [ 2437.954851] hpet: Lost 2 RTC interrupts 19:55:16 executing program 6: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) timer_delete(0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0xc92bfb053a14a5a}, 0x0) readv(0xffffffffffffffff, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) syz_open_procfs(0x0, 0x0) timer_create(0x2, &(0x7f0000000440)={0x0, 0x16}, &(0x7f0000001540)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000480)={{0x77359400}, {0x77359400}}, 0x0) timer_settime(0x0, 0x1, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000180)) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000fa1600010d00000000000000004d2e5c19"], 0x14}}, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x2, 0x1, 0x6, 0x5, 0x0, 0x9, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xc000000, 0x2, @perf_bp={&(0x7f0000000100), 0xc}, 0x40480, 0x5, 0xe78, 0xc, 0x40, 0xf9, 0x5, 0x0, 0x2b000000, 0x0, 0x9}, 0xffffffffffffffff, 0x400e, 0xffffffffffffffff, 0x2) read(r2, &(0x7f0000000080)=""/65, 0x41) timer_settime(r1, 0x0, &(0x7f0000000140), 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32, @ANYBLOB="0200002e2f66696c65300040"]) clone3(&(0x7f00000014c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) 19:55:16 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 67) 19:55:16 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe800000000000003c0000000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) 19:55:16 executing program 2: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 58) 19:55:16 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x3f000000, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf394b2561a53b9", 0x21, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) 19:55:16 executing program 3: r0 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) add_key$fscrypt_v1(0x0, 0x0, &(0x7f0000000440)={0x0, "9b55f610ffe7b9856842eb69443042b20caac33d7dda6ec6986b177fa13c2bd2c68577ea852c8bb47f31ee549b6a921e231ef07ee0f7fca620564faeeeafa440"}, 0x48, 0x0) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', 0x0, 0xa}) request_key(&(0x7f0000000240)='.request_key_auth\x00', &(0x7f0000000280)={'syz', 0x3}, &(0x7f0000000380)='dns_resolver\x00', r1) add_key$fscrypt_provisioning(&(0x7f0000000000), &(0x7f0000000140)={'syz', 0x3}, &(0x7f00000008c0)=ANY=[@ANYBLOB="02090000000000000102030405061608090a0b0c0d0e0f101112131415161718191adaf000001f20212207242526272829563e6e6fc07fe3563a9f612a2b2c2d2e2f303132333435363738393a3b3c3d3e3160e8f8c97c6f824db219993f0abe66617221396581240ba3"], 0x48, r0) request_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000280)={'syz', 0x3}, &(0x7f0000000380)='\x00', 0x0) add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000080)={'fscrypt:', @desc3}, &(0x7f0000000740)={0x0, "3ef8a4c24927541ee4e5f8f0b6b073f3a14d9e238c0905546a9d62c9625f460dacb026ba3f615f7fdd3496dc19ed7064fc4d0bd8c5f4b761484442989c621844", 0x22}, 0x48, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f00000005c0), &(0x7f0000000600)={'syz', 0x3}, 0x0, 0x0, r2) r4 = add_key(&(0x7f0000000700)='.request_key_auth\x00', &(0x7f00000007c0)={'syz', 0x3}, &(0x7f0000000840)="b271a356963114b745d1d20fe6649311bba951dc1c6dd911e8ab8ab94f0f14272e71c13fb80064e07fe7dc0461c5b6a20ad0327506ec5b38d0764c15bb3f8f9206885ae890da06289465e5ac0c22ec57c20d10d6aca686a89d710f0cdfa4a27553274582dab6702dbc6b4e76b6ec8c103f7ad8cb555c0791a30839491b", 0x7d, r2) request_key(&(0x7f0000000200)='big_key\x00', &(0x7f0000000680)={'syz', 0x2}, &(0x7f00000006c0)='asymmetric\x00', r4) r5 = request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000040)={'syz', 0x0, 0x2}, &(0x7f0000000440)='\xe8\xff\xff\xff\xff\xff\xff\xff\x00\x9d\x00\xf1\xad\xa2.\x803\x7f\xb5U\x18w\xae\x91mLO\x85\xc1D\xf8/\x19Vc\xb0\xc8\xaba\xa9T\xb2\xa4\x9d8\x13kc|Lgj V{\xddKF\xbb6\xf5\xa2\xe5\\/\xf0] \x0e2\xb5o4\xba\x98\x1e{\xcfZ\x1d\x84\xe0\xa5V\x1c3\xd78A\x9eK\x16\xfcXD\xe3\x9a,W\xb3\xc0\xeb\xcd\xf6\x89\x95\x9e\xa9\xc2H\xc5\xaa\xd8\x101!\xa3\x83\x1b\x83m\xe3RK8\xeby\xaa\x88\x94a\xea\xab#\xce*\x0f\xa0\x8c\xca\x15\xea\xdaf:\xf6\x1b\xbf\x9fR\xba\xb5\xb0\xf7\xf5g\xb1\xdcU;\x1bL\xbd\v\xc4\xf8\xf5\xd8\xd3\xba\x8a5\xa0\x00\xc2\xd7\xe0Y\xd3\xa27\xb4S\xb1bd\x05\x9bD\x01\x85b5U\xb4\x8c\x17\xf4f0P\x9f\xe9`W\xb4\xe0\xf0\x19\xc2\x87P><\xb48\xd2Jb,7\xdc2/\xdd_\xdbXT\xffZ\x12p\xac\xdb[\x00\x00\x00\xf1\xdc\xd4\x99C9\x90\x10T\xf4:\xd6\x15\xff\xe06\x99iM;\xd6\x8c\x96\xdes\xa2\xa7v>\xd8W\xf6B\x9e-*\x83\x1c\xe1\x04\x15E\xa2\xe2S\xee\xb1\x97B\xa7\x9cKN\xfb\x14m\x84\x85A\xb7\x10g\x86\x04\x148{\vh\x14\x94\x81?\x14\xc7\xb5\xd9\xc1\x8f\x9e\xb9l\xbb\xb1H\xa3e\x7f-\xfb\xc2L\xe5\xf6p\xc5\x82\xcb\x85\xe80\xaf6\xf3\xd5\xa1\xe0\xc9\xe6\xb0', r3) request_key(&(0x7f0000000180)='ceph\x00', &(0x7f0000000340)={'syz', 0x1}, &(0x7f0000000640)='-]\\]\x00', r5) r6 = request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000800)={'syz', 0x1}, &(0x7f0000000940)='\xb5\x11\xfa\xda^\x1b\a]\xb5\xadOt[\xaa8\x0f\xf6\xc64\x02\x00\x00\x00cd\xb52\x14\xe4\xb9Y\xeeUL`\x9f\x02\xff\xd4\xc3\xae>`s\x86C\xf1\xf4\xee\x06\x00}O\x9eGd\xbdv\x1f\x0eF\x00\xb1\x1e\x9f\x9cm\xde\xb5b\xcb\xeb\x9c\xcf\xf4\x14\xc2-\x9b$eq\xf2\xd2l\b\xde\x101\t\xe5\xc7\xd1\x8e\xed\xc7\t]J\r9\\t\xa1\xd5\xa8Q\xc1L\x7f\x9d\x1d\xfb\x1d\xef\x8dY_\xb3l\xaf\xe1\xd2\x14FH\xb0$\xe4\xb1H~,\xac\xa6]\xa9\xbf\"\xbb\xc1\xd2\xa7_}\xd3\x1a\x89WPD/\xb5\xb5ux+cG\x04\v\tn\xd7\x83tII\xc7\xd7`m\xb8\xdb8\x0ew\x17\x7ffE\xdb\x89\x06\xf9\xcc\xad&=G\xb9\t\xbc?ju2\xd3\xfc\xa8Cq\x01\xc2\xb6\xb2.\x18\xc7\xb5\xb9Uc\xb3\x88y\xcc\xac\x1f\xe9\xc1\xaf\x96\xe7\x06\x05\xd0\\,\xf3\xf5\'/\xeb\xbb\xe2I\x19\xe7x\xdb\xed+\x94@\x8d\xe5\x83#\xd5\x18W\xb4?\xbc^\x93\xfa\xa3\xeb\'\rh\xb9I\x9d\xe9\x80g\x19\x10\xa9\xb56\xde\x82\x80\xf9\xa7\x03Q\xf4\aP\xf0\x9d\xc9\x83', 0xfffffffffffffffd) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000000c0)={'fscrypt:', @desc3}, &(0x7f0000000100)={0x0, "3339b7878a1c91bbd7511e9f0230d3de41391b9b52b98b015a8460bbb4be26f73d7663f703da9b7df7c4c66762b16e6eb6231ce5c27f841f14881a9ebc769b6e"}, 0x48, 0xfffffffffffffffd) keyctl$update(0x2, r6, &(0x7f0000000b40)="04bd75484a67094d42dd39da3f37e3e9cd88a9153a37faef082bddd84aef8fff511e105852bf23c9a57b68eb1918514159511a195672aef1b2e36341df6b4263d82237f585b0a9a13fa51318693514cd68c7bf1646273b483b6af067dc3ab784bd4ce5a6507fbedcbfa249897f34eaf5435efbdfd4de9f4c06e9c4ac1241c9d16a0000004e9135636cfa2654d93fb57bc8f2ec43418e0763e33ac271301868a9ef43c83736edd10639a157e70350cf203c4d33b33b1193e0e44971b85fc941a7bb79c40728e599", 0xc7) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000ac0)={0x17412c500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 19:55:16 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x60496, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_bp={0x0, 0xa}, 0x20000, 0x3, 0x0, 0x1, 0x25d8079c, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000480), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/238, 0xee}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00dfc92e0000000000000100000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000098", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x2020) pidfd_open(r5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@sha1={0x1, "8d3269ce646d0cd1b9121a05b333314e5e8664cd"}, 0x15, 0x3) 19:55:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_buf(r0, 0x1, 0x2f, &(0x7f0000000400)=""/79, &(0x7f0000000480)=0x4f) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000480), &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0xfa, 0x2) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x4000040) readv(0xffffffffffffffff, 0x0, 0x0) sendmsg$DEVLINK_CMD_SB_POOL_GET(0xffffffffffffffff, 0x0, 0x0) ioctl$DVD_AUTH(0xffffffffffffffff, 0x5390, &(0x7f0000000b40)=@type=0x7) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0xffffffff, @mcast1, 0x2000000}}, {{0xa, 0x0, 0x0, @private1={0xfc, 0x1, '\x00', 0x1}, 0x2}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000300)={0x3, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast1}}]}, 0x110) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000580)={0x88, 0x0, &(0x7f0000000a00)=[@dead_binder_done, @increfs={0x40046304, 0x3}, @transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000180)=ANY=[@ANYBLOB="852a62770001000000bde800000000000000000000000000a69f0401e3240c85616466000000000a0000000000000001000000000000001e00000000000000856164660000000001000000000000000100"/91], &(0x7f0000000540)={0x0, 0x18, 0x38}}}, @register_looper, @free_buffer, @acquire={0x40046305, 0x2}, @decrefs, @request_death={0x400c630e, 0x2}], 0x61, 0x0, &(0x7f0000000ac0)="50c77a535ce403b357c23b0e7f1940e7a0772a776fe14a65003658d20b46f368e93d25600cd03ba3de968155117024cd100ec712944610b6dc6b4d324b948523f1eecfba78aeb6dd3ce827bde3dcb181ddd4c1b17e543c6bb4d14d58ec13e5965c"}) [ 2445.100792] FAULT_INJECTION: forcing a failure. [ 2445.100792] name failslab, interval 1, probability 0, space 0, times 0 [ 2445.102215] CPU: 0 PID: 29733 Comm: syz-executor.5 Not tainted 5.10.228 #1 [ 2445.103079] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2445.104096] Call Trace: [ 2445.104427] dump_stack+0x107/0x167 [ 2445.104884] should_fail.cold+0x5/0xa [ 2445.105356] ? jbd2__journal_start+0x190/0x7e0 [ 2445.105920] should_failslab+0x5/0x20 [ 2445.106391] kmem_cache_alloc+0x5b/0x310 [ 2445.106900] jbd2__journal_start+0x190/0x7e0 [ 2445.107470] __ext4_journal_start_sb+0x214/0x390 [ 2445.108060] __ext4_new_inode+0x2e0b/0x5370 [ 2445.108608] ? ext4_mark_inode_used+0x14b0/0x14b0 [ 2445.109207] ? dquot_initialize_needed+0x290/0x290 [ 2445.109811] ? selinux_determine_inode_label+0x1ab/0x340 [ 2445.110486] ext4_mkdir+0x32c/0xb10 [ 2445.110947] ? ext4_rmdir+0xf70/0xf70 [ 2445.115442] vfs_mkdir+0x493/0x750 [ 2445.115880] do_mkdirat+0x150/0x2b0 [ 2445.116326] ? user_path_create+0xf0/0xf0 [ 2445.116837] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2445.117475] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2445.118104] do_syscall_64+0x33/0x40 [ 2445.118556] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2445.119198] RIP: 0033:0x7f001dcd7c27 [ 2445.119651] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2445.121884] RSP: 002b:00007f001b24dfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2445.122810] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f001dcd7c27 [ 2445.123697] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2445.124565] RBP: 00007f001b24e040 R08: 0000000000000000 R09: ffffffffffffffff [ 2445.125433] R10: 0000000000000000 R11: 0000000000000213 R12: 00000000200001c0 [ 2445.126306] R13: 0000000020000100 R14: 00007f001b24e000 R15: 0000000020000080 [ 2445.127298] hpet: Lost 1 RTC interrupts [ 2445.131219] EXT4-fs error (device sda) in __ext4_new_inode:1086: Out of memory [ 2445.137043] FAULT_INJECTION: forcing a failure. [ 2445.137043] name failslab, interval 1, probability 0, space 0, times 0 [ 2445.138435] CPU: 0 PID: 29730 Comm: syz-executor.2 Not tainted 5.10.228 #1 [ 2445.143303] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2445.144306] Call Trace: [ 2445.144631] dump_stack+0x107/0x167 [ 2445.145084] should_fail.cold+0x5/0xa [ 2445.145553] ? create_object.isra.0+0x3a/0xa20 [ 2445.146114] should_failslab+0x5/0x20 [ 2445.146581] kmem_cache_alloc+0x5b/0x310 [ 2445.147097] create_object.isra.0+0x3a/0xa20 [ 2445.155126] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2445.155752] kmem_cache_alloc+0x159/0x310 [ 2445.156256] ? __d_lookup+0x3bf/0x760 [ 2445.156727] __d_alloc+0x2a/0x990 [ 2445.157171] d_alloc+0x46/0x1c0 [ 2445.157578] __lookup_hash+0xcc/0x190 [ 2445.158051] filename_create+0x186/0x4a0 [ 2445.158549] ? filename_parentat+0x570/0x570 [ 2445.159107] ? getname_flags.part.0+0x1dd/0x4f0 [ 2445.159683] do_mkdirat+0xa2/0x2b0 [ 2445.160120] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 2445.160782] ? user_path_create+0xf0/0xf0 [ 2445.161299] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2445.161948] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2445.162580] do_syscall_64+0x33/0x40 [ 2445.163113] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2445.164328] RIP: 0033:0x7f9ffd7d0c27 [ 2445.165198] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2445.170338] RSP: 002b:00007f9ffad46fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2445.172403] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f9ffd7d0c27 [ 2445.174207] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2445.176024] RBP: 00007f9ffad47040 R08: 0000000000000000 R09: ffffffffffffffff [ 2445.177824] R10: 0000000000000000 R11: 0000000000000213 R12: 00000000200001c0 [ 2445.179625] R13: 0000000020000100 R14: 00007f9ffad47000 R15: 0000000020000080 [ 2445.181535] hpet: Lost 2 RTC interrupts 19:55:17 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe80000000fffffff50000000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) 19:55:17 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x60496, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_bp={0x0, 0xa}, 0x20000, 0x3, 0x0, 0x1, 0x25d8079c, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000480), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/238, 0xee}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00dfc92e0000000000000100000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000098", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x2020) pidfd_open(r5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@sha1={0x1, "8d3269ce646d0cd1b9121a05b333314e5e8664cd"}, 0x15, 0x3) [ 2445.249881] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2445.255294] EXT4-fs (loop2): group descriptors corrupted! [ 2445.275523] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e018, mo2=0002] [ 2445.276762] System zones: 0-7 [ 2445.282461] EXT4-fs error (device loop7): ext4_orphan_get:1421: comm syz-executor.7: bad orphan inode 301979167 19:55:17 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 68) [ 2445.286189] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue 19:55:17 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000000, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf394b2561a53b9", 0x21, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) 19:55:17 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000140)={0x5000000, 0x100000000}) ioctl$CDROMREADTOCENTRY(r0, 0x5306, &(0x7f0000000000)={0x5, 0x0, 0xf, 0xfab797b457d7069d, @msf={0x7f, 0x1, 0x1}, 0x6}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="6400000000010104000000000000000002000000240001801400018008000100ffffffff08000200e00000010c0002800500010000000000240002800c00028005000100000000001400018008000100ffffffff08000200e0000001080007"], 0x64}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000540)={0x14, 0x2, 0x1, 0x201}, 0x14}}, 0x0) 19:55:17 executing program 2: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 59) 19:55:17 executing program 3: r0 = syz_io_uring_setup(0x653, &(0x7f00000003c0)={0x0, 0x0, 0x2}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff8000/0x5000)=nil, 0x0, 0x0) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x8010, r0, 0x10000000) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) syz_io_uring_submit(0x0, r1, &(0x7f0000000080)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd=r0, 0x0, 0x0, 0x1, 0x0, 0x0, {0x0, r2, r3}}, 0x5) 19:55:17 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe80000000000000fc0000000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) [ 2445.973728] FAULT_INJECTION: forcing a failure. [ 2445.973728] name failslab, interval 1, probability 0, space 0, times 0 [ 2445.983113] CPU: 0 PID: 29860 Comm: syz-executor.5 Not tainted 5.10.228 #1 [ 2445.983964] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2445.984974] Call Trace: [ 2445.985302] dump_stack+0x107/0x167 [ 2445.985750] should_fail.cold+0x5/0xa [ 2445.986219] ? ext4_find_extent+0xa77/0xd70 [ 2445.986753] should_failslab+0x5/0x20 [ 2445.987238] __kmalloc+0x72/0x390 [ 2445.987671] ext4_find_extent+0xa77/0xd70 [ 2445.988190] ext4_ext_map_blocks+0x1c8/0x5830 [ 2445.988754] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2445.989397] ? SOFTIRQ_verbose+0x10/0x10 [ 2445.989897] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2445.995347] ? SOFTIRQ_verbose+0x10/0x10 [ 2445.995852] ? jbd2_journal_dirty_metadata+0x1bb/0xa10 [ 2445.996494] ? ext4_ext_release+0x10/0x10 [ 2445.997006] ? lock_release+0x680/0x680 [ 2445.997495] ? ext4_es_lookup_extent+0x48d/0xaa0 [ 2445.998069] ? lock_downgrade+0x6d0/0x6d0 [ 2445.998587] ? down_read+0x10f/0x430 [ 2445.999054] ? down_write+0x160/0x160 [ 2445.999524] ? ext4_es_lookup_extent+0xc4/0xaa0 [ 2446.000101] ext4_map_blocks+0x8e1/0x1910 [ 2446.000617] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2446.001164] ? __brelse+0x84/0xa0 [ 2446.001589] ? __ext4_new_inode+0x148/0x5370 [ 2446.002135] ext4_append+0x1b8/0x4e0 [ 2446.002592] ? ext4_move_extents+0x3050/0x3050 [ 2446.003160] ? ext4_mark_inode_used+0x14b0/0x14b0 [ 2446.003756] ext4_init_new_dir+0x25e/0x4d0 [ 2446.004274] ? ext4_init_dot_dotdot+0x610/0x610 [ 2446.004851] ext4_mkdir+0x3c1/0xb10 [ 2446.005301] ? ext4_rmdir+0xf70/0xf70 [ 2446.005778] vfs_mkdir+0x493/0x750 [ 2446.006215] do_mkdirat+0x150/0x2b0 [ 2446.006661] ? user_path_create+0xf0/0xf0 [ 2446.007184] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2446.007828] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2446.008461] do_syscall_64+0x33/0x40 [ 2446.008920] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2446.009545] RIP: 0033:0x7f001dcd7c27 [ 2446.009999] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2446.012256] RSP: 002b:00007f001b24dfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2446.013185] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f001dcd7c27 [ 2446.014054] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2446.014920] RBP: 00007f001b24e040 R08: 0000000000000000 R09: ffffffffffffffff [ 2446.015807] R10: 0000000000000000 R11: 0000000000000213 R12: 00000000200001c0 [ 2446.016677] R13: 0000000020000100 R14: 00007f001b24e000 R15: 0000000020000080 [ 2446.027067] hpet: Lost 2 RTC interrupts [ 2446.083875] cgroup: fork rejected by pids controller in /syz3 [ 2446.120209] FAULT_INJECTION: forcing a failure. [ 2446.120209] name failslab, interval 1, probability 0, space 0, times 0 [ 2446.121621] CPU: 0 PID: 29873 Comm: syz-executor.2 Not tainted 5.10.228 #1 [ 2446.122475] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2446.123540] Call Trace: [ 2446.123871] dump_stack+0x107/0x167 [ 2446.124324] should_fail.cold+0x5/0xa [ 2446.124806] ? create_object.isra.0+0x3a/0xa20 [ 2446.125371] should_failslab+0x5/0x20 [ 2446.125849] kmem_cache_alloc+0x5b/0x310 [ 2446.126354] create_object.isra.0+0x3a/0xa20 [ 2446.126895] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2446.127538] kmem_cache_alloc+0x159/0x310 [ 2446.128061] __d_alloc+0x2a/0x990 [ 2446.128495] d_alloc+0x46/0x1c0 [ 2446.128904] __lookup_hash+0xcc/0x190 [ 2446.129376] filename_create+0x186/0x4a0 [ 2446.129879] ? filename_parentat+0x570/0x570 [ 2446.130424] ? getname_flags.part.0+0x1dd/0x4f0 [ 2446.135064] do_mkdirat+0xa2/0x2b0 [ 2446.135506] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 2446.136171] ? user_path_create+0xf0/0xf0 [ 2446.136683] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2446.137326] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2446.137957] do_syscall_64+0x33/0x40 [ 2446.138409] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2446.139048] RIP: 0033:0x7f9ffd7d0c27 [ 2446.139506] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2446.141757] RSP: 002b:00007f9ffad46fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2446.142687] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f9ffd7d0c27 [ 2446.143573] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2446.144448] RBP: 00007f9ffad47040 R08: 0000000000000000 R09: ffffffffffffffff [ 2446.145316] R10: 0000000000000000 R11: 0000000000000213 R12: 00000000200001c0 [ 2446.146184] R13: 0000000020000100 R14: 00007f9ffad47000 R15: 0000000020000080 [ 2446.151220] hpet: Lost 1 RTC interrupts [ 2446.186247] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e018, mo2=0002] [ 2446.187409] System zones: 0-7 [ 2446.189064] EXT4-fs error (device loop7): ext4_orphan_get:1421: comm syz-executor.7: bad orphan inode 301979167 [ 2446.190556] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 2446.272720] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2446.274142] EXT4-fs (loop2): group descriptors corrupted! 19:55:34 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x2000003) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0x4389, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) read(r1, &(0x7f0000000000), 0x11b3e) r2 = pidfd_getfd(r1, r0, 0x0) ioctl$AUTOFS_IOC_READY(r2, 0x9360, 0x7fff) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) read(r3, &(0x7f0000000000), 0x11b3e) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000900", @ANYRES32=r3, @ANYBLOB="0f000000000004002e2f66696c653000"]) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup3(r4, r0, 0x0) 19:55:34 executing program 6: mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xfffffffffffffffd}, 0x0, 0x0, 0xf102}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000fed000/0x12000)=nil, 0x12000, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(r0, &(0x7f0000000180)="f5", 0x1) mbind(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000080)=0x2, 0x88, 0x5) r1 = dup(r0) sendfile(r1, r1, &(0x7f0000000040), 0x3fffc000000000) 19:55:34 executing program 2: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 60) 19:55:34 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 69) 19:55:34 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x8cffffff, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf394b2561a53b9", 0x21, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) 19:55:34 executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r2, 0x4b4a, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f00000001c0)) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r1) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='configfs\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x801, 0x0) mkdirat(r4, &(0x7f0000000180)='./file0\x00', 0x0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000180)={0x0, 0xfffffffffffffe9a, &(0x7f0000000040)={&(0x7f00000000c0)={0x34, r3, 0xae99, 0x0, 0x0, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy1\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x34}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 19:55:34 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x60496, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_bp={0x0, 0xa}, 0x20000, 0x3, 0x0, 0x1, 0x25d8079c, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000480), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/238, 0xee}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00dfc92e0000000000000100000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000098", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x2020) pidfd_open(r5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@sha1={0x1, "8d3269ce646d0cd1b9121a05b333314e5e8664cd"}, 0x15, 0x3) 19:55:34 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe80000000fffffffd0000000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) [ 2462.875403] FAULT_INJECTION: forcing a failure. [ 2462.875403] name failslab, interval 1, probability 0, space 0, times 0 [ 2462.877220] CPU: 1 PID: 29991 Comm: syz-executor.5 Not tainted 5.10.228 #1 [ 2462.878066] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2462.879077] Call Trace: [ 2462.879405] dump_stack+0x107/0x167 [ 2462.879872] should_fail.cold+0x5/0xa [ 2462.880341] ? ___slab_alloc+0x470/0x700 [ 2462.880843] ? create_object.isra.0+0x3a/0xa20 [ 2462.881404] should_failslab+0x5/0x20 [ 2462.881869] kmem_cache_alloc+0x5b/0x310 [ 2462.882372] create_object.isra.0+0x3a/0xa20 [ 2462.882906] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2462.883530] __kmalloc_track_caller+0x177/0x370 [ 2462.888122] ? sidtab_sid2str_get+0x17e/0x720 [ 2462.888675] kmemdup+0x23/0x50 [ 2462.889066] sidtab_sid2str_get+0x17e/0x720 [ 2462.889593] sidtab_entry_to_string+0x33/0x110 [ 2462.890149] security_sid_to_context_core+0x33c/0x5d0 [ 2462.890778] selinux_inode_init_security+0x4ab/0x690 [ 2462.891393] ? selinux_dentry_init_security+0x280/0x280 [ 2462.892054] ? get_cached_acl_rcu+0x120/0x120 [ 2462.892602] ? find_held_lock+0x2c/0x110 [ 2462.893110] security_inode_init_security+0x151/0x360 [ 2462.893733] ? ext4_init_acl+0x310/0x310 [ 2462.894227] ? inode_free_by_rcu+0x20/0x20 [ 2462.894752] ? chksum_update+0x4c/0xb0 [ 2462.895233] __ext4_new_inode+0x386e/0x5370 [ 2462.895800] ? ext4_mark_inode_used+0x14b0/0x14b0 [ 2462.896391] ? dquot_initialize_needed+0x290/0x290 [ 2462.896987] ? selinux_determine_inode_label+0x1ab/0x340 [ 2462.897655] ext4_mkdir+0x32c/0xb10 [ 2462.898107] ? ext4_rmdir+0xf70/0xf70 [ 2462.898584] vfs_mkdir+0x493/0x750 [ 2462.903977] do_mkdirat+0x150/0x2b0 [ 2462.904421] ? user_path_create+0xf0/0xf0 [ 2462.904926] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2462.905560] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2462.906185] do_syscall_64+0x33/0x40 [ 2462.906638] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2462.907258] RIP: 0033:0x7f001dcd7c27 [ 2462.907727] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2462.909951] RSP: 002b:00007f001b24dfa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2462.910878] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f001dcd7c27 [ 2462.911767] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2462.912629] RBP: 00007f001b24e040 R08: 0000000000000000 R09: ffffffffffffffff [ 2462.913490] R10: 0000000000000000 R11: 0000000000000213 R12: 00000000200001c0 [ 2462.919788] R13: 0000000020000100 R14: 00007f001b24e000 R15: 0000000020000080 [ 2462.925078] FAULT_INJECTION: forcing a failure. [ 2462.925078] name failslab, interval 1, probability 0, space 0, times 0 [ 2462.926459] CPU: 0 PID: 29990 Comm: syz-executor.2 Not tainted 5.10.228 #1 [ 2462.927299] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2462.928349] Call Trace: [ 2462.928674] dump_stack+0x107/0x167 [ 2462.929119] should_fail.cold+0x5/0xa [ 2462.929584] ? create_object.isra.0+0x3a/0xa20 [ 2462.930176] should_failslab+0x5/0x20 [ 2462.930641] kmem_cache_alloc+0x5b/0x310 [ 2462.931141] create_object.isra.0+0x3a/0xa20 [ 2462.931707] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2462.932337] kmem_cache_alloc+0x159/0x310 [ 2462.932853] ? ext4_init_journal_params+0x350/0x350 [ 2462.933460] ext4_alloc_inode+0x1a/0x670 [ 2462.933956] ? ext4_init_journal_params+0x350/0x350 [ 2462.934559] alloc_inode+0x63/0x240 [ 2462.935001] new_inode+0x23/0x250 [ 2462.935425] __ext4_new_inode+0x32c/0x5370 [ 2462.936020] ? avc_has_extended_perms+0xf40/0xf40 [ 2462.936624] ? ext4_mark_inode_used+0x14b0/0x14b0 [ 2462.937218] ? dquot_initialize_needed+0x290/0x290 [ 2462.937818] ? selinux_determine_inode_label+0x1ab/0x340 [ 2462.938484] ext4_mkdir+0x32c/0xb10 [ 2462.938935] ? ext4_rmdir+0xf70/0xf70 [ 2462.939406] vfs_mkdir+0x493/0x750 [ 2462.939887] do_mkdirat+0x150/0x2b0 [ 2462.940335] ? user_path_create+0xf0/0xf0 [ 2462.940846] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2462.941489] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2462.942117] do_syscall_64+0x33/0x40 [ 2462.942571] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2462.943193] RIP: 0033:0x7f9ffd7d0c27 [ 2462.943690] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2462.945927] RSP: 002b:00007f9ffad46fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2462.946852] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f9ffd7d0c27 [ 2462.947805] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2462.948674] RBP: 00007f9ffad47040 R08: 0000000000000000 R09: ffffffffffffffff [ 2462.949544] R10: 0000000000000000 R11: 0000000000000213 R12: 00000000200001c0 [ 2462.950414] R13: 0000000020000100 R14: 00007f9ffad47000 R15: 0000000020000080 [ 2462.951437] hpet: Lost 1 RTC interrupts 19:55:35 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe80000000000080fe0000000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) [ 2462.983996] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e018, mo2=0002] [ 2462.985058] System zones: 0-7 [ 2462.986460] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2462.987889] EXT4-fs (loop5): group descriptors corrupted! [ 2462.993487] EXT4-fs error (device loop7): ext4_orphan_get:1421: comm syz-executor.7: bad orphan inode 301979167 [ 2462.996515] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue 19:55:35 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 70) 19:55:35 executing program 1: socket$packet(0x11, 0x2, 0x300) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40082102, 0x0) r0 = syz_io_uring_setup(0x75dd, &(0x7f0000000140)={0x0, 0x0, 0x1}, &(0x7f0000ff7000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x4) sendmsg$nl_generic(r3, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xf4, 0x29, 0x100, 0x70bd2b, 0x25dfdbfc, {0x20}, [@generic="46a8322ac4db609222b79e954e289733f6c93b797d51b0d1e585365e4c4de427a3a7b53c5b675d504dcc42f99d2875633822ff5df36e7b7b5384c561c1efc06f278874b664502c59d8b4ae4951d2242e046e6124c7df7aabb4ccc2fa9ddc193b71eb67ef0fcc5b50292d74712a98848adb6d8b129b6c290fb8c91883cfc0bcba4db5d57878f789d58500a7efe0c2adc20fc10516b3379c47ec18ddb30786e161dcb90631e928add03fff8053fcbbc335f4fd4ede94f97540a125253826c637553a349714a6d49458d63b108ddb95e9cdc60e3395f21dde07901877ab536a3d84"]}, 0xf4}, 0x1, 0x0, 0x0, 0x40804}, 0xc0) [ 2463.078395] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2463.079703] EXT4-fs (loop2): group descriptors corrupted! 19:55:35 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc0ed0000, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf394b2561a53b9", 0x21, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) 19:55:35 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x60496, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000180)}, 0x20000, 0x3, 0x0, 0x1, 0x25d8079c, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000480), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/238, 0xee}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00dfc92e0000000000000100000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000098", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x2020) pidfd_open(r5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@sha1={0x1, "8d3269ce646d0cd1b9121a05b333314e5e8664cd"}, 0x15, 0x3) 19:55:35 executing program 2: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 61) 19:55:35 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe800000000000c0fe0000000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) 19:55:35 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x56, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) lseek(0xffffffffffffffff, 0xfff, 0x4) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000017c0)={0x0, 0x80, 0x7, 0x7f, 0x0, 0xa0, 0x0, 0x7, 0x20000, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x9c, 0x2, @perf_config_ext={0x80000000000000, 0x7}, 0x2000, 0xfffffffffffffffd, 0x504a, 0x9, 0xfffffffffffffff9, 0xa0e, 0x6, 0x0, 0x8, 0x0, 0x4}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x1) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f00000004c0)) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file1\x00'}) perf_event_open(&(0x7f0000001840)={0x4, 0x80, 0x8, 0x6, 0x68, 0x1, 0x0, 0x7, 0x1000, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x7fffffff}, 0x1100, 0x1ce, 0x6, 0x0, 0x6, 0x1, 0x4, 0x0, 0x1c0, 0x0, 0x80000001}, 0x0, 0xa, 0xffffffffffffffff, 0x9) writev(r2, &(0x7f0000001740)=[{&(0x7f0000000200)="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", 0xfa}, {&(0x7f0000000300)="f94ba887acb2ebd5636e350d96828e12d0b464c2b497ff6b4da7dbd45da284d431c7ee4b78f8462290aaafcdc45f4245bef5db94d254eadc1fd2ad5f3dd083533aed1e456f98342a0154bb557d2c00c3a7c72d5f839550b14f5f8d6301feeab351ed2e667636447124084ec8647bfa2ab0c82e33cdb2f1ee0609f988a500b6fb4046e3773d48ddac35d2a4f846968f808d148949b56c1e7a4ec24e8ad836e9113565a5d3ecf7467a647122e2495b77f00046c4d1d77ebf3efa81f688b08dd4089b", 0xc1}, {&(0x7f0000000400)="278ea95c4d503393b7a3b2c286f79fb1190ed5c0ebb0f1a8ec8a8b0a7a0d48a9cfd136858f143080d9847a1ba8161c54e35ab76f4c088e727adf6d7f59971034157e82777b86d9ccb9dd7828bbbaf193e040b882740e7e8c3afad6006d929f152db30cd4dd068912664eca3318218397561f57123c951be65a6e7ff6cd4a1a18d84dfb74942412dc91a9cbcfb4dd5ede20556cbe7502331d3f7a7cd90ea249343a355c86140251572396576f425bd2cbb9b0bcbe1b5a7b", 0xb7}, {&(0x7f0000000500)="3ffcc9b373aadd0348dea7f6a4d19e4e79d39fa9182b2c6e274968ba10f534cb7e35ce324233c642770825e9b282dd6da7935ee0dbbe8d291a3428b7d711711a6ca2faab7f7b77ced8d7ae932f341d675d76b4bb2984e67b19160d60a1b8c8cac829fe5e33a55fc0bf161337716db9eb4a958e07bb13e8f6bfe7110dc49126f8ec06cab2f77ba5abb7f792d438f71f9840679553eee728e9dd352486b0a87b2ca89617df1d3da2937459e16c2b72b76a6b0742a84462eb1b018fc1114b35aabef8edf7c1a28ff1", 0xc7}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="9133439ed7a45de2308712238a37e7aea1f494244b27151e5a2dea91f28781e721b540910ad86715bd23b3c2d4b6432de872517970a206ef742c5310649f179202b7dae25714c101dedf79fa40776265edbfc4dcec8a0ee71044edfad637fd5e3554dad0f147981590771b91f4b6c6ecd5f006cd9a55e420c6", 0x79}, {&(0x7f0000001680)="4317b205a90b0669824a45598ef92d3981b9400e00922b8231b5942000863197760aebc61f778c8a7896431ff2ef81c116563cf85819288fafed7426f63ac20678d40c1f1912bfb7362ddea03bc99bcc5f77bde3e9b55f9c38eb3d0db76bf840de9285147c36ad7bd474f049e34f72904292f8877b79d7d47ca3b861dbca68c62597c81a821fa7ab8355d1b202f28d95a7a9", 0x92}], 0x7) 19:55:35 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) [ 2463.339322] EXT4-fs warning (device sda): ext4_resize_begin:82: There are errors in the filesystem, so online resizing is not allowed [ 2463.341940] FAULT_INJECTION: forcing a failure. [ 2463.341940] name failslab, interval 1, probability 0, space 0, times 0 [ 2463.343421] CPU: 1 PID: 30129 Comm: syz-executor.2 Not tainted 5.10.228 #1 [ 2463.344284] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2463.345414] Call Trace: [ 2463.345741] dump_stack+0x107/0x167 [ 2463.346185] should_fail.cold+0x5/0xa [ 2463.346700] ? create_object.isra.0+0x3a/0xa20 [ 2463.347257] should_failslab+0x5/0x20 [ 2463.347788] kmem_cache_alloc+0x5b/0x310 [ 2463.348287] create_object.isra.0+0x3a/0xa20 [ 2463.348886] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2463.349598] kmem_cache_alloc+0x159/0x310 [ 2463.350110] ? ext4_init_journal_params+0x350/0x350 [ 2463.350767] ext4_alloc_inode+0x1a/0x670 [ 2463.351279] ? ext4_init_journal_params+0x350/0x350 [ 2463.351960] alloc_inode+0x63/0x240 [ 2463.355824] new_inode+0x23/0x250 [ 2463.356254] __ext4_new_inode+0x32c/0x5370 [ 2463.356772] ? avc_has_extended_perms+0xf40/0xf40 [ 2463.357373] ? ext4_mark_inode_used+0x14b0/0x14b0 [ 2463.357964] ? dquot_initialize_needed+0x290/0x290 [ 2463.358560] ? selinux_determine_inode_label+0x1ab/0x340 [ 2463.359227] ext4_mkdir+0x32c/0xb10 [ 2463.359711] ? ext4_rmdir+0xf70/0xf70 [ 2463.360182] vfs_mkdir+0x493/0x750 [ 2463.360618] do_mkdirat+0x150/0x2b0 [ 2463.361062] ? user_path_create+0xf0/0xf0 [ 2463.361570] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2463.362232] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2463.362860] do_syscall_64+0x33/0x40 [ 2463.363311] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2463.363959] RIP: 0033:0x7f9ffd7d0c27 [ 2463.364413] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2463.366647] RSP: 002b:00007f9ffad46fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2463.371591] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f9ffd7d0c27 [ 2463.372484] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2463.373347] RBP: 00007f9ffad47040 R08: 0000000000000000 R09: ffffffffffffffff [ 2463.374210] R10: 0000000000000000 R11: 0000000000000213 R12: 00000000200001c0 [ 2463.375071] R13: 0000000020000100 R14: 00007f9ffad47000 R15: 0000000020000080 [ 2463.388220] EXT4-fs warning (device sda): ext4_resize_begin:82: There are errors in the filesystem, so online resizing is not allowed [ 2463.411633] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2463.412870] EXT4-fs (loop2): group descriptors corrupted! [ 2463.426980] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e018, mo2=0002] [ 2463.428039] System zones: 0-7 [ 2463.430115] EXT4-fs error (device loop7): ext4_orphan_get:1421: comm syz-executor.7: bad orphan inode 301979167 [ 2463.435708] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 2471.619940] hpet: Lost 1 RTC interrupts [ 2475.488065] hpet: Lost 1 RTC interrupts [ 2477.972195] hpet: Lost 1 RTC interrupts 19:55:50 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) setxattr$incfs_id(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080), 0x0, 0x0, 0x3) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') 19:55:50 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x60496, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000180)}, 0x20000, 0x3, 0x0, 0x1, 0x25d8079c, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000480), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/238, 0xee}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00dfc92e0000000000000100000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000098", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x2020) pidfd_open(r5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@sha1={0x1, "8d3269ce646d0cd1b9121a05b333314e5e8664cd"}, 0x15, 0x3) 19:55:50 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) 19:55:50 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) timer_delete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2800}}, 0x0, 0xf, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0xc92bfb053a14a5a}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)={0x11ac, 0x1e, 0x4, 0x70bd2b, 0x25dfdbfb, {0x19}, [@generic="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", @nested={0x198, 0x56, 0x0, 0x1, [@typed={0x8, 0x17, 0x0, 0x0, @u32=0x8}, @generic="d4a0b2d6f726816df1a53915472c2201fa016a5b5f26f5b85d257f5cbebb83c5f0328e21d04f6ed6a334b2fc7f68ac5880be132da19da06afb078927f8368537b93e2967476e854e1b8f509a688583ade4ac1dfe797e7b163fff83febae0440aed498e22ad8368aaee5acaa6e0d275cdc6666cdacd7d63923d99e8cc0b5423569a236b2d19a5d8bf101369b3311e38fb78426b7c5e6a43dde6bf61aa149a33af", @generic="00170e3aa8fddb8e656dee7b8ef3d3ac522444504e9a3be4e35e7bf65e9f3cadffc954aee1e58a90f027539f88e08713c9d62a10be9231664b6141abc37e4feaed3e2fe7f0a0cf803ad87cb803d0395107a763108621bac72b89a411fb65182822158bfebbf5c60c8207b1be5cbae746b964b03e9461c3b1b8a44a22729f27e3399fb21b088a213c9ca56805370d02a2264b53e185ec2df0564a5d7be90cab930b999c52b5022a70b39517524d4ff1", @typed={0x4, 0x48}, @generic="94526b6934493479192a7f265e26ca3ac28a44565145816a850b3f9327022541669002ab5db582c8850ffe7f8aa83db38256ed2e83549ca654"]}]}, 0x11ac}, 0x1, 0x0, 0x0, 0x4000005}, 0x8004) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) r1 = gettid() process_vm_readv(r1, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/31, 0x1f}, {&(0x7f0000001b40)=""/124, 0x7a}, {&(0x7f0000001980)=""/161, 0xa1}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000001a80)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xffffffbc}, {&(0x7f0000001bc0)=""/122, 0x7a}, {&(0x7f0000001c40)=""/163, 0xa3}, {&(0x7f0000001d00)=""/231, 0xe7}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x8, 0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x3f, 0x80, 0x5, 0x81, 0x0, 0xe9, 0x80000, 0x5, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0xdf1, 0x2, @perf_config_ext={0x3, 0x1}, 0x1a0, 0x8000, 0x7fff, 0x6, 0x19f, 0xe7, 0x2, 0x0, 0x0, 0x0, 0x1}, r1, 0x1, 0xffffffffffffffff, 0xc) timer_settime(r0, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000974f47d270b1bb4a5998fc7732c66e3b7d91258186582eeb2785394dfbd480c83a226dc2494e7ed55a473819eb2a3a948a2228be3a077b275409989893ddb97b97718ed7b60a95edf0d1af265d91b887"], 0x14}}, 0x0) timer_create(0x1, &(0x7f0000000180)={0x0, 0x4, 0x1, @thr={&(0x7f00000002c0)="2e4d27b1ed26baf68c5463d578e9818286fdda38f2f0b90cabac447cd648c600508f4ae35e0e506ee40393bef0f1315e390a95729c09564e2010a43de6e8ebadb5ab87fafbd1b66ca5f01d4975d7961bbee7e8e5ceddb5e27ecd9e2019", &(0x7f0000000340)="9b167464441610cb6c54362e3a52b1b0d9636f9fe03c8ca14560f1978efbe9791e641928fb74b133106c05a246b5ff52302bc7feb1dfbb88fa9cedf24dee2deba26f17441e66b713e91a6b225e56d768866ef65f21c10840f596736b9bb997757f378c9d745452a45a9c49178e42d28be55b3805a7c2f84051c4df7d0687d9a3cddc2ef607733616f2468b4ffbf38290d9852473dcdf43c0eecc9cb140d5594b64b7fbe624fed3dccbf3482f1f129b0edda299b2b0db547d10e918cfecdad6a282d7"}}, &(0x7f0000000240)=0x0) timer_gettime(r2, &(0x7f0000000440)) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) 19:55:50 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe80000000000000ff0000000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) 19:55:50 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xf6ffffff, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf394b2561a53b9", 0x21, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) 19:55:50 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000140)="c949cd61454e4acdb92fabae47bb7bc7ec97b99a7ccb814ae41aee43d5f4407287cf43a89cafcba969aed19648e34d9683e1f97d73aae25bb579979d6b3c5282361249dbbdad852629d1b64a514751761463089f0688ca90192ccd1c9b58f08a9fd986fca2b9180f654804deeb04e16f3039248f78244c4d7c6df2f83ee167e83f0b702658d866206f29ec63fdb9379e7ea3193b9147946afec4", 0x9a}, {&(0x7f0000000200)="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", 0xfc}, {&(0x7f0000000300)="4de3f4b2e9cd512c1a27e24041fa7d67638d2d84bcd1a093daa62ad59e3d4ddce1ca0f69bd73ea63e90d18036f9e2fc0a44157429117e52d2681db430acc0555ec8da2f8a500b91b3b6d0b10f164ae7bc7116d1bcfb4b9fcc7b6de702a9ab2c2955003d5973581f56c1f93bdbd47ab01ceb07fa7c38cebb79fb2bf424ddbbcadf49dc9a2a6", 0x85}, {&(0x7f00000003c0)="66a9621162015c6aa4e337fb1941b3a242631cfe6edbdc3cd2231f999d38d4c47a1ca71d96a65af40db0c58367391b548f4219a741732a632a609a9040e3ad7b7d8ebf4e5d879d3ed29d72263cba5d0190cfdf35a94acbca519283e00259c0e95e496fb29c2253650f7ab3d5168465145b0690", 0x73}, {&(0x7f0000000440)="4a8fbd71a978e1f7f43fa34fcc526d3b1582cd9e5a0916f26c57b4e4b8fb6c0f1619bf5418cd5e42ce424df2b68f1da21c39e1c23a40a2e2026388365a947061966ea20c29974e023e3e058ca14a6df62f020e242c209cbe3b4b62d0d809d58bfeab8d2faad7674845c67ed2936b3c20f5961515c2775a1c127a3f6ee6080903bd9171c3150582d5", 0x88}, {&(0x7f0000000500)="0bd5f2309fd95ea9ea52a7419def9003d48dd761f8fc36bf701aaaeb229fbef57a0abdbd61170052b506661d04e31cd6a3310702453304206dbe028119e5f5410d05d8f52e79c492b5ad5f2267d2", 0x4e}, {&(0x7f0000000580)="504b243b3d520216a739009e25cafb20647840f1c3f86ccd90b6c11598c69605b01767c5891897da", 0x28}], 0x7) sendmsg$nl_xfrm(r1, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c0100001a0001000000000000000000fe88000000000000000000000000000100000000000000000000000000000000000000004e2400000000e02000000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="ac1414aa0000000000000000000000000000000033000000ac1414aa0000000000000000000000000000000000000000007e6ea70511a3c5fc0000000000000000000000000000000000000000000000000000000000000000000080000180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000a00010000000000000000004c00140073686132353600000000000000000000000000000000000000000000000000000000000000000000000000000000000100"/244], 0x13c}}, 0x0) ioctl$F2FS_IOC_FLUSH_DEVICE(r1, 0x4008f50a, &(0x7f0000000040)={0xc3, 0x20}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup2(r2, 0xffffffffffffffff) 19:55:50 executing program 2: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 62) [ 2478.741958] FAULT_INJECTION: forcing a failure. [ 2478.741958] name failslab, interval 1, probability 0, space 0, times 0 [ 2478.743441] CPU: 0 PID: 30374 Comm: syz-executor.2 Not tainted 5.10.228 #1 [ 2478.744397] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2478.745414] Call Trace: [ 2478.745744] dump_stack+0x107/0x167 [ 2478.746197] should_fail.cold+0x5/0xa [ 2478.746670] ? create_object.isra.0+0x3a/0xa20 [ 2478.747236] should_failslab+0x5/0x20 [ 2478.747704] kmem_cache_alloc+0x5b/0x310 [ 2478.748284] create_object.isra.0+0x3a/0xa20 [ 2478.748821] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2478.749457] kmem_cache_alloc+0x159/0x310 [ 2478.749975] security_inode_alloc+0x34/0x160 [ 2478.750544] inode_init_always+0xa4e/0xd10 [ 2478.751065] alloc_inode+0x84/0x240 [ 2478.751513] new_inode+0x23/0x250 [ 2478.751944] __ext4_new_inode+0x32c/0x5370 [ 2478.752517] ? avc_has_extended_perms+0xf40/0xf40 [ 2478.753128] ? ext4_mark_inode_used+0x14b0/0x14b0 [ 2478.753723] ? dquot_initialize_needed+0x290/0x290 [ 2478.754319] ? selinux_determine_inode_label+0x1ab/0x340 [ 2478.754987] ext4_mkdir+0x32c/0xb10 [ 2478.755438] ? ext4_rmdir+0xf70/0xf70 [ 2478.755914] vfs_mkdir+0x493/0x750 [ 2478.756420] do_mkdirat+0x150/0x2b0 [ 2478.756866] ? user_path_create+0xf0/0xf0 [ 2478.757378] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2478.758018] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2478.758645] do_syscall_64+0x33/0x40 [ 2478.759100] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2478.759722] RIP: 0033:0x7f9ffd7d0c27 [ 2478.760191] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2478.762442] RSP: 002b:00007f9ffad46fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2478.763372] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f9ffd7d0c27 [ 2478.764260] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2478.765136] RBP: 00007f9ffad47040 R08: 0000000000000000 R09: ffffffffffffffff [ 2478.766007] R10: 0000000000000000 R11: 0000000000000213 R12: 00000000200001c0 [ 2478.766876] R13: 0000000020000100 R14: 00007f9ffad47000 R15: 0000000020000080 [ 2478.767900] hpet: Lost 1 RTC interrupts 19:55:50 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, 0x20010, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x102) ftruncate(r3, 0x1) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x1000002, 0x810, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48ed, 0x2200, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xacf4ac9b71142221, 0x7681b961, 0x0, 0x0, 0x45, 0xffffffff, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 19:55:50 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe80000000f5ffffff0000000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) [ 2478.814244] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2478.815717] EXT4-fs (loop5): group descriptors corrupted! [ 2478.820075] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e018, mo2=0002] [ 2478.821212] System zones: 0-7 [ 2478.839873] EXT4-fs error (device loop7): ext4_orphan_get:1421: comm syz-executor.7: bad orphan inode 301979167 19:55:50 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_GET_FTM_RESPONDER_STATS(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="06000001", @ANYRES16=0x0, @ANYBLOB="000225bd7000ffdbdf25820000000c009900050000006b000000"], 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @remote, 0xffff}, 0x1c) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000140)={0x5000000, 0x100000000}) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000180)=0x101, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="28000000100001000000000000000000000000000500000024386a562b5020abc1940f00000c00008008150d00ac0414"], 0x28}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000000780)=ANY=[@ANYBLOB="84000000", @ANYRES16=0x0, @ANYBLOB="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"], 0x84}, 0x1, 0x0, 0x0, 0x20004845}, 0x20040081) chdir(&(0x7f00000001c0)='./file0\x00') sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0x2}], 0x1}, 0x10044000) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000240)={r0, 0x1f, 0x4, 0xeca3}) r3 = dup2(0xffffffffffffffff, r2) sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="e42e36e3b7dbefd40941a97e56c3c94435b2f82c4ea6eb98b2c7876f", @ANYRESDEC=r3, @ANYRESDEC=r0], 0x20}, 0x1, 0x0, 0x0, 0x95}, 0x40000) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x9, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x4, @perf_bp={0x0, 0xffffffff81000000}, 0x0, 0x0, 0x698}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/crypto\x00', 0x0, 0x0) pread64(r4, &(0x7f00000010c0)=""/4088, 0xff8, 0x0) [ 2478.851446] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 2478.901485] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2478.904094] EXT4-fs (loop5): group descriptors corrupted! 19:55:51 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe80000000fdffffff0000000000000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) [ 2478.979062] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. 19:55:51 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xf9fdffff, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf394b2561a53b9", 0x21, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) 19:55:51 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) bind$packet(0xffffffffffffffff, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000140)={0x5000000, 0x100000000}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000140)={0x5000000, 0x100000000}) sendmsg$inet6(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)}, 0x10044001) recvfrom$inet6(r0, &(0x7f0000001700)=""/4099, 0xffffffc9, 0xcd08, 0x0, 0xfffffffffffffed7) r3 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) ioctl$FITRIM(r4, 0xc0185879, &(0x7f0000000140)={0x5000000, 0x100000000}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) ioctl$FITRIM(r5, 0xc0185879, &(0x7f0000000140)={0x5000000, 0x100000000}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'gretap0\x00'}) sendfile(r3, 0xffffffffffffffff, &(0x7f0000000100)=0x4, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) 19:55:51 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x60496, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000180)}, 0x20000, 0x3, 0x0, 0x1, 0x25d8079c, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000480), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/238, 0xee}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00dfc92e0000000000000100000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000098", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x2020) pidfd_open(r5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@sha1={0x1, "8d3269ce646d0cd1b9121a05b333314e5e8664cd"}, 0x15, 0x3) 19:55:51 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x3, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) [ 2479.049314] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2479.050566] EXT4-fs (loop2): group descriptors corrupted! 19:55:51 executing program 2: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 63) [ 2479.228186] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2479.230836] EXT4-fs (loop5): group descriptors corrupted! [ 2479.251405] FAULT_INJECTION: forcing a failure. [ 2479.251405] name failslab, interval 1, probability 0, space 0, times 0 [ 2479.252946] CPU: 0 PID: 30620 Comm: syz-executor.2 Not tainted 5.10.228 #1 [ 2479.253792] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2479.254803] Call Trace: [ 2479.255138] dump_stack+0x107/0x167 [ 2479.255586] should_fail.cold+0x5/0xa [ 2479.256055] ? jbd2__journal_start+0x190/0x7e0 [ 2479.256659] should_failslab+0x5/0x20 [ 2479.257157] kmem_cache_alloc+0x5b/0x310 [ 2479.257658] jbd2__journal_start+0x190/0x7e0 [ 2479.258205] __ext4_journal_start_sb+0x214/0x390 [ 2479.258788] __ext4_new_inode+0x2e0b/0x5370 [ 2479.259336] ? ext4_mark_inode_used+0x14b0/0x14b0 [ 2479.259932] ? dquot_initialize_needed+0x290/0x290 [ 2479.260565] ? selinux_determine_inode_label+0x1ab/0x340 [ 2479.261245] ext4_mkdir+0x32c/0xb10 [ 2479.261699] ? ext4_rmdir+0xf70/0xf70 [ 2479.262177] vfs_mkdir+0x493/0x750 [ 2479.262616] do_mkdirat+0x150/0x2b0 [ 2479.263064] ? user_path_create+0xf0/0xf0 [ 2479.263579] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2479.264301] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2479.264934] do_syscall_64+0x33/0x40 [ 2479.265393] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2479.266041] RIP: 0033:0x7f9ffd7d0c27 [ 2479.266499] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2479.268789] RSP: 002b:00007f9ffad46fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2479.269722] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f9ffd7d0c27 [ 2479.270598] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2479.271475] RBP: 00007f9ffad47040 R08: 0000000000000000 R09: ffffffffffffffff [ 2479.272391] R10: 0000000000000000 R11: 0000000000000213 R12: 00000000200001c0 [ 2479.273267] R13: 0000000020000100 R14: 00007f9ffad47000 R15: 0000000020000080 [ 2479.274425] EXT4-fs error (device sda) in __ext4_new_inode:1086: Out of memory [ 2487.796467] hpet: Lost 1 RTC interrupts [ 2487.832486] hpet: Lost 1 RTC interrupts 19:56:06 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe80000000000000000000000100000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) 19:56:06 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f00000001c0)={0x6, 0x80, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000140)={0x5000000, 0x100000000}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000880)={{{@in6=@mcast1, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000980)=0xe8) sendmmsg$inet6(r1, &(0x7f0000000c40)=[{{&(0x7f0000000040)={0xa, 0x4e21, 0x39af62ee, @private2, 0xb23ff2c}, 0x1c, &(0x7f0000000080)=[{&(0x7f00000002c0)="fdec604ee50bb49e98a77b5c4c94238234b463c93573fe8cb0df87d99339bcf50f3c6a52f6126d8d411df8b58714a0f6866a01450d6915583a206453cbe296ee0476abdb11a0b0d3de2d1671b7f93bb4e703d091644cc1da0f1546f33887e0145fe62dd04937ca4f1d5e415fceb9fb2194cc09e0cde6ae1cdff15d29c3f95677944a95992af6a565a94d451ea86a5d005e6abfeea312a81ab76419a1e1d46c123156cd7ed0027568c9a7fd5fb21465fc1f8afed4f7b64e1eaf0fd16ac213", 0xbe}], 0x1, &(0x7f0000000440)=[@dontfrag={{0x14, 0x29, 0x3e, 0x7}}, @rthdr={{0x28, 0x29, 0x39, {0x5c, 0x2, 0x1, 0x9, 0x0, [@mcast1]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x101}}, @hopopts={{0x138, 0x29, 0x36, {0x21, 0x23, '\x00', [@ra={0x5, 0x2, 0x5}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x9}, @enc_lim={0x4, 0x1, 0x2d}, @ra={0x5, 0x2, 0x81}, @generic={0xfb, 0xf3, "8926202911165fb645cdd0a6c63561174a2d51e28aad11ce4a17801139288528616de5aff76ef47e448f82b264d3500a5fa5124aa2bd5224292a4c4bb854ecab300121f2cedd2c5bb2587f57a58cbb95b997d283bec8e3c7f3910fcd5d5780985fb155e8a27f34c18d83e68f95a1fd2a2f7993cd890b569df2936fcad88f48018d34727762183d40ecd89880a53c5784e2d0f0e9b56e09b0109c5982f149e7479b07471de00974bf3b354e570fb88526633594c220d918c00796ad7886a015d536862db331bfc8d33aece344f49e812c41ad2d37699e26562a6295f14ad55ce05830640d4bd889288b5d2789da0de6c07fd57c"}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}}}], 0x190}}, {{&(0x7f00000000c0)={0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, '\x00', 0x30}, 0x6}, 0x1c, &(0x7f0000000800)=[{&(0x7f0000000380)="7c776ea595752b39349771af067ad6bcf3c12c2dc496fb548b4fc34b0622611abebd72652d47909c95f4c65f832bde44b25568c38a821f73bb60eefe0e531dc2370f51f127d301d84fb93ccb87e787fd56c67f42ef5536eab95555c19253f576472e1ac404874a2812ca25fffdcecf19bfb24bce902f2b5b2b977c39", 0x7c}, {&(0x7f0000000600)="2adef1bfb7c69616f350c097b7f3b946d25571ebac6ec8e5816e28af672e4ab052ab8a8a53ac986f863e2185ca60cb01a6fe6f23759fd6b0630f2cae1b", 0x3d}, {&(0x7f0000000640)="e9be799f95318a1246eb8a410c97f7574239fe441afa0aebb6314c6b62badac9a88b9ef327ce8639c0fb257cf406691dd6026ea9d87d66f2eb6c67730af364777342d9a0dc4c881fa12783e04ab0ce3c833586d666624a7df2851f41735bc1c4323a68248bf00d09cfd3e7e0b6f2e59fd3a1f72da06623da6fba40c79869fc447141dec13f899eac13fde281181024b3d30805e0f7b75c3419227d0a1f5534f856486e47917b18db5f4b273b04b9014873bad7b0cd29d7d85588b7dd70a2bb20f343eafe9687e41bd78b", 0xca}, {&(0x7f0000000740)="07c54e98dc3670175c5252acade8921a75bb9d0ec6e781b809c5487ee1207d980aae7f71df2f7019e84e9599b6b8b452536c229e9992dfee4d2e1fb1f1439e257d90860ad697111f3a6de19729bc7a2bc105010752d657c60c43f1335239948942c34f89e3c0ec4a37870b5f2431", 0x6e}, {&(0x7f00000007c0)="e081dedd991c225e1d7cc721f395263bb22c4aad2e", 0x15}], 0x5, &(0x7f00000009c0)=[@flowinfo={{0x14}}, @dstopts_2292={{0xf0, 0x29, 0x4, {0x0, 0x1a, '\x00', [@generic={0x2c, 0xb6, "834fbf344aedbe9890ad66fef4c94fa9634b00d132bf5ec966c328907c3720b5bf6efc1dd429154d202a5db4f1512f6dbd30c500a02f4b76aa766de29668b1932c119a2cf1ec18749b0b28776c66ae0f7342261a1c07302d3ddd15ba736d494e17609b80ffd349abae8919a657d7387a2bc7c2248886a82e2898ea5e2ba265eab41a02fdb9f3d44629700e3fb002d337e210ecff24c7a0f9f475a13377a863dbb8b2202285e151e5606f1d798a4a486d7c8648baba64"}, @ra={0x5, 0x2, 0x618}, @enc_lim={0x4, 0x1, 0x20}, @hao={0xc9, 0x10, @empty}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@private1, r2}}}, @rthdr={{0xa8, 0x29, 0x39, {0x2, 0x12, 0x0, 0x80, 0x0, [@mcast2, @loopback, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010102}, @mcast1, @dev={0xfe, 0x80, '\x00', 0x12}, @remote, @mcast1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x22}}, @rthdrdstopts={{0x60, 0x29, 0x37, {0x67, 0x8, '\x00', [@enc_lim={0x4, 0x1, 0xc0}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x6}, @enc_lim={0x4, 0x1, 0x81}, @hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x20, {0x3, 0x6, 0x2, 0x4, [0x4, 0x40, 0x7fffffff]}}]}}}], 0x250}}], 0x2, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x8, 0x0, 0x0, 0x0, "8f6a961ac84e3753b92f2e191adb9f5c1c3d054d00dea9513272e8afcecfe50a9cb25ef383064304a5c7bee8d518a7b3733a1fea3150599d380d0c996c241112", "6ee47a4f239f48f0cdd306d43838b126dda0761c05a6eaf3079d0384ed5c46b9", [0x0, 0x20]}) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="110d0000000000000000700000000c00990000000000000000"], 0x20}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000cc0), r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000d00), r1) syz_genetlink_get_family_id$nl80211(&(0x7f0000000400), r0) 19:56:06 executing program 3: r0 = fsopen(&(0x7f00000000c0)='rpc_pipefs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000), 0x1, 0x480400) fsconfig$FSCONFIG_CMD_RECONFIGURE(r1, 0x7, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000140)={0x5000000, 0x100000000}) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r3, 0x4b4a, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000380)=':-*+.\xa5\x00', 0x0, r3) sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x220, 0x2a, 0x100, 0x70bd27, 0x25dfdbfc, {0xe}, [@typed={0xc, 0x45, 0x0, 0x0, @u64=0xfffffffffffffe00}, @typed={0xb5, 0x82, 0x0, 0x0, @binary="e639b24d81a6e2363911c07ab341672e181fd3541d2d961b8b662dee95d912e33e2247bdc2ba96c95d5e83f90e7a027db08351e1c73100b62816a8a37292a5c6f187da2fdfa325d4a02e81152a9d4889cc3a1e5e502cbffcadfa8987a7944f9677477d29a0a0dfc309090e498e58ee2d282cd5d38c23a1273e5ebccfa30f9c57b18097622a20491b410ded085b44a03b2b407d291a6bb2b6518812a8774a28122338c5d4c5c3de9a9b652062eda80932e3"}, @typed={0xaa, 0x55, 0x0, 0x0, @binary="09085174bcd5ef3903ea196c7fb7e4461cfbd618ba0a3bbb00f3f204f231a46b9d39083f27554e0639c112cee5baae1939bd22726af20c3eb9c4caa49757e39a1f917df381f28c108658b40398f179f4de0c3ebe9baa49b8665250e4fde31a7237e138d5dc346b1d804b22f18331d1b2b0b51445258df0c7db04875fdf9cdf04bc108388787f5a8cc3b563883810757916cd163cab166d32a53b7cd92f1f3af49869ee447b0f"}, @generic="bc9e206d2b55468faf43b2b938b9dec9fc35bdc9eeca3d97caa2a9e2b1268ffe23d3f7dc40d5d459c1fcb5614d515f9cda88c01530a5af3fc5df978395cc3d7f6fbd9ac453bef32a8500a40d191292608e64f5144009fc2e2f759bf33d4c4ad41024a1", @generic="3277895a516c1f07c12f5b6ca23ab9610cf01c0dfd9df4bba758aefb0dc4d845e13ae8b25225675e4091b92a3aaba1912f7918a3b76e11"]}, 0x220}, 0x1, 0x0, 0x0, 0x8000}, 0x8040) close(r0) 19:56:06 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x60496, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000180), 0xa}, 0x0, 0x3, 0x0, 0x1, 0x25d8079c, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000480), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/238, 0xee}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00dfc92e0000000000000100000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000098", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x2020) pidfd_open(r5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@sha1={0x1, "8d3269ce646d0cd1b9121a05b333314e5e8664cd"}, 0x15, 0x3) 19:56:06 executing program 2: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 64) 19:56:06 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) 19:56:06 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) fstatfs(0xffffffffffffffff, &(0x7f0000000100)=""/197) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r2 = shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x4000) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0xb0002010}) lsetxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=ANY=[], 0x10b, 0x1) shmget(0x0, 0x4000, 0x8, &(0x7f0000ffc000/0x4000)=nil) syz_open_dev$tty1(0xc, 0x4, 0x1) shmdt(r2) r3 = socket(0x1a, 0x80000, 0x8000) bind(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x0, 0x2, 0x0, 0x1, {0xa, 0x4e23, 0xa1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xfffffffb}}}, 0x80) r4 = shmget(0x1, 0x4000, 0xf97d709ca5b5f77f, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x0) r5 = shmget(0x0, 0x4000, 0x1000, &(0x7f0000ffc000/0x4000)=nil) sendmsg$NL80211_CMD_ABORT_SCAN(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x1c, 0x0, 0x10, 0x70bd2d, 0x25dfdbff, {{}, {@val={0x8}, @void}}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x44184) shmctl$IPC_STAT(r5, 0x2, &(0x7f00000002c0)=""/184) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000000380)=""/220) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101, 0x80) 19:56:06 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfbffffff, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf394b2561a53b9", 0x21, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) 19:56:06 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe80000000000000000000000300000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) [ 2494.461309] FAULT_INJECTION: forcing a failure. [ 2494.461309] name failslab, interval 1, probability 0, space 0, times 0 [ 2494.462699] CPU: 0 PID: 30929 Comm: syz-executor.2 Not tainted 5.10.228 #1 [ 2494.463543] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2494.464558] Call Trace: [ 2494.464907] dump_stack+0x107/0x167 [ 2494.465362] should_fail.cold+0x5/0xa [ 2494.465833] ? create_object.isra.0+0x3a/0xa20 [ 2494.466401] should_failslab+0x5/0x20 [ 2494.466871] kmem_cache_alloc+0x5b/0x310 [ 2494.467373] create_object.isra.0+0x3a/0xa20 [ 2494.467911] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2494.468537] kmem_cache_alloc+0x159/0x310 [ 2494.473090] security_inode_alloc+0x34/0x160 [ 2494.473641] inode_init_always+0xa4e/0xd10 [ 2494.474161] alloc_inode+0x84/0x240 [ 2494.474603] new_inode+0x23/0x250 [ 2494.475036] __ext4_new_inode+0x32c/0x5370 [ 2494.475553] ? avc_has_extended_perms+0xf40/0xf40 [ 2494.476155] ? ext4_mark_inode_used+0x14b0/0x14b0 [ 2494.476849] ? dquot_initialize_needed+0x290/0x290 [ 2494.477458] ? selinux_determine_inode_label+0x1ab/0x340 [ 2494.478126] ext4_mkdir+0x32c/0xb10 [ 2494.478580] ? ext4_rmdir+0xf70/0xf70 [ 2494.479055] vfs_mkdir+0x493/0x750 [ 2494.479492] do_mkdirat+0x150/0x2b0 [ 2494.479939] ? user_path_create+0xf0/0xf0 [ 2494.480449] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2494.485100] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2494.485738] do_syscall_64+0x33/0x40 [ 2494.486198] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2494.486823] RIP: 0033:0x7f9ffd7d0c27 [ 2494.487280] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2494.489545] RSP: 002b:00007f9ffad46fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2494.490472] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f9ffd7d0c27 [ 2494.491337] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2494.492203] RBP: 00007f9ffad47040 R08: 0000000000000000 R09: ffffffffffffffff [ 2494.493092] R10: 0000000000000000 R11: 0000000000000213 R12: 00000000200001c0 [ 2494.493959] R13: 0000000020000100 R14: 00007f9ffad47000 R15: 0000000020000080 [ 2494.494943] hpet: Lost 1 RTC interrupts [ 2494.518070] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2494.519373] EXT4-fs (loop5): group descriptors corrupted! [ 2494.538066] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e018, mo2=0002] [ 2494.539133] System zones: 0-7 [ 2494.567832] EXT4-fs error (device loop7): ext4_orphan_get:1421: comm syz-executor.7: bad orphan inode 301979167 [ 2494.569774] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue 19:56:06 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/route\x00') ioctl$SG_IO(r1, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000000)="93ffffff0000", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r0, 0x8010671f, &(0x7f00000001c0)={&(0x7f00000000c0)=""/212, 0xd4}) [ 2494.582120] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2494.583531] EXT4-fs (loop5): group descriptors corrupted! [ 2494.596566] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2494.601866] EXT4-fs (loop2): group descriptors corrupted! 19:56:06 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) 19:56:06 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xff0f0000, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf394b2561a53b9", 0x21, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) 19:56:06 executing program 2: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 65) 19:56:06 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x60496, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000180), 0xa}, 0x0, 0x3, 0x0, 0x1, 0x25d8079c, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000480), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/238, 0xee}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00dfc92e0000000000000100000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000098", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x2020) pidfd_open(r5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@sha1={0x1, "8d3269ce646d0cd1b9121a05b333314e5e8664cd"}, 0x15, 0x3) 19:56:06 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_RM_DEV(r0, 0x5000940b, &(0x7f0000001e00)={{r1}, "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"}) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000d40)=ANY=[@ANYBLOB="340000001000010006000000000000000000000000150000809be149f83237f9959f8dbb96672c3bc147174fc65d6500000ad022cea3b5906ed71efbac71604114ae634a60d15b42332fdb1ddff6c996d594f336ad93897a4c7c7d052c951ff3b19a2ae8dfe7daae4433b91e5be24f079e43a9064d68a1d688cb564c5100100041e4376c1319a3cb91015718c602f3acaab637ceb7852dafdf71f385cfa97aa0b4888bc38b88bda6372e3668ad38b7f74f5579"], 0x34}}, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) r2 = syz_io_uring_setup(0x3167, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000340)=0x0) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r6, 0x4b4a, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fallocate(r6, 0x14, 0x23, 0x8) r7 = dup2(r5, r5) syz_io_uring_submit(r3, r4, 0x0, 0x0) io_uring_enter(r2, 0x76d3, 0x80, 0x0, 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', &(0x7f00000005c0)=[&(0x7f0000000400)='\x00', 0x0, &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='\x00', &(0x7f0000000ac0)='\x009\x1c\xaf\x14\xe6\xeb\xe9\xf1\xccO@\xff\xff\xbdNE\xc0\xf04\x01\xcfH\xdbH\x99\xdd\xfa\x93Z\x94\xfd\xc6]\xc3\x81g\x95\'\xb7\xf2\xe8\xbf\xd3\xf3\"\xf0Z\x93T\x82wB\n~b\x7f)\x93#<\xa9\xeas\xec\xa1\xc6\x10\x01\xba\xf0\x11\x01 \x94X\x7fQ\xa6\v\xfa\xc2\\$\xad\x96A\xd6\xdf|\x0e,c\xc4\x13\xfb\x91\xc5|{\xde\'xb\xcd\xb2\x177\x83\'\xdb\xf6\r\x1dg>\xf21y_\x10\x87\x8c\x16\"/s\x88\xf7\x01\xd4\xb1\x9b\xe4\xac\xf0D4\xe6v\x86\x02^bt\xbf!b\x05\x00\x11\xf5Nj\x97P\b\xf2\xdd\r\xaa,g\xfc\x8f\xa0\xb9%\x12\x9fx]\xf8G\x00\x00\x00\x00\x82\xa54\xa4j\xa4\xb4\xa4\xcfD\xec\x11o/\"\x80\xa4;\xeaY\x88\xc0Ul\x11E\x90D\xcb\bF\x05\xee\x9d'], &(0x7f0000000840)=[&(0x7f0000000600)='[*\x00', &(0x7f0000000000)='\xff\xb1\xc2k\xc9\xbf1Q\x9e^\x9a\x9dOW\xa5\x0el\xd2~\xa7%\xa5 \rZ\x81l\xa6\x97\xc6\xb90S\x04\x9b\xcb', 0x0, &(0x7f0000000640)=']\xadt\xe0\r\xa3\xd7\xe8\x91\x90\n\x03_\x85\xa9\'E\xae\"\xeb]DE\xa3w\x8b\x94\xf7Yf\x03\x00\xd2:-\xab7\xd0\xf6\x0e\x903U\xe1\xe2\x8cS*HC\x17\xa0}@\xf4.\x87]\xed\x1f\x1e\xe8;\xfd\xee$\x8f\xba\xa5@\"\x93\xf7yR\x95z\x95\xc4\x03{\x11\xbe\xb3e\xb8B\x13\xa3uh\xcf\x11\xc7{Y\x0fp\x031\xb1/b_mq\x96\xccc\xa7\xbb\xb4T\x00J\xd7\xb8\n\xd4\xd9B\xa9\xec\xc5\xb5\x0e\xf1Q\x03\xbcX\x8d\xb2\xf6^\xb9\xc8\xa5\xdc\xa5\xcb\xde\xd3\xd03\xcc\xbe\xed\x9b\xbd\xcbb\x91\x98\x80\xe1X(t\xda\xd3F\x02\xa9\xa0\x81\xce;{\xfa\xba\xa3,{\xe87\xf6\x0f\xf9M\xb5mz', &(0x7f0000000700)='\x00', &(0x7f0000000740)='\x00', &(0x7f0000000cc0)='\x00\xd8\x86\x87\x9c\xcd\xa1\x9eB\xc1\xcf\xc5a s\tS \xe1[h\x03\xab\xfc\fv&\"n \x7f \xc1h\xa2S\x8f\xbf1E\xce:\x00\xe3\xef.\xd5\xbb\x18\xa4{\xf1\xa3\xec]\xb0\\\xbbq~f\xcfx\xe9\xf8\xe7U\xe2\xef\xdc\xf2\xe1\xab\xd2\xc5\x80/\x9d>\n\x1d\v\x82\f\xd1(\xca\x96\x03 k\x8e]2\xf1\x8cg\a\x04\x857\x165', 0x0], 0x1000) openat(r7, &(0x7f0000000240)='./file0\x00', 0x200, 0x2) r8 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$F2FS_IOC_GET_PIN_FILE(r5, 0x8004f50e, &(0x7f00000000c0)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r8, 0x0) 19:56:06 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="2400000010a4dd000000000000000000000000000507000000000000000000c7640000002b770df97a93361852"], 0x24}}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340), 0x4000, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000004, 0x20010, r1, 0xc1f3000) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r2, 0x4b4a, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000300)={'wlan1\x00'}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)={0xc4, 0x12, 0x10, 0x70bd28, 0x25dfdbfe, {0xb}, [@generic="19fc5111afbcadfa071006d0ddddb76a123991c18684d1275f3224e542cdc1de37d4e6202f174be913c8c56036e2394b738313b24de65a04ae44984e39016810b7d09c38fe13df8bcbaac8f7ad2cfe566e5ec90ad00a43c1a94ff77826f9dc7a8b943f3e4167c8d9594b6cb0ff1b821209832be8496432114ff0ceb3a3915e5ba927240da16feb13d6a783439b08136f0b7d8213d7e3c459da0f75b645afc0694e067bf7a3a7fec86d74934228940943"]}, 0xc4}, 0x1, 0x0, 0x0, 0x2008800}, 0x0) 19:56:07 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe80000000000000000000000500000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) 19:56:07 executing program 3: getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000680)=ANY=[@ANYBLOB="45450bc9da58f232efffffe768d65de215e1b7ae000000003b68565b5798db6da636d92a273b132942cf1d000000002ba32ead0105570697"], &(0x7f0000000340)=""/106, 0x6a) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0xbe66f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000500), 0xa}, 0x2030, 0x0, 0x0, 0x0, 0xea}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x12000, 0x4) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/214, 0xd6}, {&(0x7f0000000200)=""/45, 0x2d}, {&(0x7f0000000580)=""/223, 0xdf}], 0x3) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0xa1d, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000280)) io_uring_setup(0x601b, &(0x7f0000000700)={0x0, 0x4293, 0x1, 0x2, 0x210, 0x0, r2}) io_uring_enter(r2, 0x439c, 0xc775, 0x0, &(0x7f0000000180)={[0x8]}, 0x8) recvmmsg(r1, 0x0, 0x0, 0x16060, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x2}, 0x0, 0x0, 0x8, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x300000a, 0x20010, 0xffffffffffffffff, 0x8000000) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000240), 0x1) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$inet6(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvmmsg(r3, &(0x7f0000000000), 0x5ac, 0x0, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x81, 0x0) syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) [ 2495.675741] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2495.676772] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2495.677761] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2495.732824] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2495.734115] EXT4-fs (loop5): group descriptors corrupted! [ 2495.762499] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2495.765296] FAULT_INJECTION: forcing a failure. [ 2495.765296] name failslab, interval 1, probability 0, space 0, times 0 [ 2495.766703] CPU: 0 PID: 31268 Comm: syz-executor.2 Not tainted 5.10.228 #1 [ 2495.767545] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2495.768561] Call Trace: [ 2495.776921] dump_stack+0x107/0x167 [ 2495.777369] should_fail.cold+0x5/0xa [ 2495.777844] should_failslab+0x5/0x20 [ 2495.778308] __kmalloc_track_caller+0x79/0x370 [ 2495.778865] ? sidtab_sid2str_get+0x17e/0x720 [ 2495.779417] kmemdup+0x23/0x50 [ 2495.779811] sidtab_sid2str_get+0x17e/0x720 [ 2495.780340] sidtab_entry_to_string+0x33/0x110 [ 2495.780919] security_sid_to_context_core+0x33c/0x5d0 [ 2495.781552] selinux_inode_init_security+0x4ab/0x690 [ 2495.782173] ? selinux_dentry_init_security+0x280/0x280 [ 2495.782819] ? get_cached_acl_rcu+0x120/0x120 [ 2495.783368] ? find_held_lock+0x2c/0x110 [ 2495.783873] security_inode_init_security+0x151/0x360 [ 2495.784503] ? ext4_init_acl+0x310/0x310 [ 2495.785024] ? inode_free_by_rcu+0x20/0x20 [ 2495.785549] ? chksum_update+0x4c/0xb0 [ 2495.786030] __ext4_new_inode+0x386e/0x5370 [ 2495.786572] ? ext4_mark_inode_used+0x14b0/0x14b0 [ 2495.787166] ? dquot_initialize_needed+0x290/0x290 [ 2495.787766] ? selinux_determine_inode_label+0x1ab/0x340 [ 2495.788431] ext4_mkdir+0x32c/0xb10 [ 2495.788902] ? ext4_rmdir+0xf70/0xf70 [ 2495.789375] vfs_mkdir+0x493/0x750 [ 2495.789810] do_mkdirat+0x150/0x2b0 [ 2495.790256] ? user_path_create+0xf0/0xf0 [ 2495.790769] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2495.791405] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2495.792033] do_syscall_64+0x33/0x40 [ 2495.792484] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2495.793126] RIP: 0033:0x7f9ffd7d0c27 [ 2495.793583] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2495.795810] RSP: 002b:00007f9ffad46fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2495.800768] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f9ffd7d0c27 [ 2495.801633] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2495.802494] RBP: 00007f9ffad47040 R08: 0000000000000000 R09: ffffffffffffffff [ 2495.803356] R10: 0000000000000000 R11: 0000000000000213 R12: 00000000200001c0 [ 2495.804225] R13: 0000000020000100 R14: 00007f9ffad47000 R15: 0000000020000080 [ 2495.805253] hpet: Lost 2 RTC interrupts 19:56:07 executing program 6: io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x4367f374, 0x3f) fchmodat(0xffffffffffffffff, &(0x7f00000015c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000001, 0x13, r0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r1, 0x4b4a, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x3f, 0x8000}}, '.\x00'}) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x4840, 0x2d) sendfile(r0, r2, 0x0, 0x100000001) [ 2495.829958] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e018, mo2=0002] [ 2495.831146] System zones: 0-7 [ 2495.839145] EXT4-fs error (device loop7): ext4_orphan_get:1421: comm syz-executor.7: bad orphan inode 301979167 [ 2495.843774] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 2495.868524] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2495.873884] EXT4-fs (loop5): group descriptors corrupted! 19:56:08 executing program 2: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 66) 19:56:08 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x60496, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000180), 0xa}, 0x0, 0x3, 0x0, 0x1, 0x25d8079c, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000480), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/238, 0xee}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00dfc92e0000000000000100000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000098", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x2020) pidfd_open(r5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@sha1={0x1, "8d3269ce646d0cd1b9121a05b333314e5e8664cd"}, 0x15, 0x3) [ 2495.903959] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 19:56:08 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffffdf9, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf394b2561a53b9", 0x21, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) [ 2496.665997] FAULT_INJECTION: forcing a failure. [ 2496.665997] name failslab, interval 1, probability 0, space 0, times 0 [ 2496.667387] CPU: 0 PID: 31488 Comm: syz-executor.2 Not tainted 5.10.228 #1 [ 2496.670798] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2496.671809] Call Trace: [ 2496.672134] dump_stack+0x107/0x167 [ 2496.672582] should_fail.cold+0x5/0xa [ 2496.673065] ? create_object.isra.0+0x3a/0xa20 [ 2496.673623] should_failslab+0x5/0x20 [ 2496.674086] kmem_cache_alloc+0x5b/0x310 [ 2496.674585] create_object.isra.0+0x3a/0xa20 [ 2496.675119] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2496.675740] kmem_cache_alloc+0x159/0x310 [ 2496.676250] jbd2__journal_start+0x190/0x7e0 [ 2496.676804] __ext4_journal_start_sb+0x214/0x390 [ 2496.677385] __ext4_new_inode+0x2e0b/0x5370 [ 2496.677928] ? ext4_mark_inode_used+0x14b0/0x14b0 [ 2496.678521] ? dquot_initialize_needed+0x290/0x290 [ 2496.679118] ? selinux_determine_inode_label+0x1ab/0x340 [ 2496.679786] ext4_mkdir+0x32c/0xb10 [ 2496.680237] ? ext4_rmdir+0xf70/0xf70 [ 2496.680719] vfs_mkdir+0x493/0x750 [ 2496.681166] do_mkdirat+0x150/0x2b0 [ 2496.681613] ? user_path_create+0xf0/0xf0 [ 2496.682123] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2496.682762] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2496.683392] do_syscall_64+0x33/0x40 [ 2496.683847] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2496.684475] RIP: 0033:0x7f9ffd7d0c27 [ 2496.684942] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2496.687185] RSP: 002b:00007f9ffad46fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2496.688113] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f9ffd7d0c27 [ 2496.688994] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2496.689860] RBP: 00007f9ffad47040 R08: 0000000000000000 R09: ffffffffffffffff [ 2496.690728] R10: 0000000000000000 R11: 0000000000000213 R12: 00000000200001c0 [ 2496.691596] R13: 0000000020000100 R14: 00007f9ffad47000 R15: 0000000020000080 [ 2496.692642] hpet: Lost 1 RTC interrupts [ 2496.824884] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2496.826244] EXT4-fs (loop2): group descriptors corrupted! [ 2496.905168] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e018, mo2=0002] [ 2496.907116] System zones: 0-7 [ 2496.911233] EXT4-fs error (device loop7): ext4_orphan_get:1421: comm syz-executor.7: bad orphan inode 301979167 [ 2496.933217] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 2497.784849] hpet: Lost 1 RTC interrupts [ 2500.696959] hpet: Lost 1 RTC interrupts [ 2503.057051] hpet: Lost 1 RTC interrupts [ 2506.965114] hpet: Lost 1 RTC interrupts 19:56:25 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) 19:56:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000000)={'wlan0\x00'}) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r4, 0x4b4a, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPTPEER(r4, 0x5441, 0x100000001) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x24000, 0x0) ioctl$RTC_UIE_ON(r5, 0x7003) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), r6) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r6, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r7, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r8}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="a4000000", @ANYRES16=0x0, @ANYBLOB="20002dbd7000fcdbdf251d00238008001a0002000000080017000300000006001b0080000000060400000008001a000300000005000e0003000000082003005988cd64f7de11468d4eb9d9721710fdd67b00000000000000", @ANYRES32=r8, @ANYBLOB="0c009900060000001b0000000c009900b7080000790000000c002380050005000a0000001c002380060010000300000008001500fb0000000500110000000000"], 0xa4}, 0x1, 0x0, 0x0, 0x10000015}, 0x8000) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)={0x24, r2, 0x105, 0x0, 0x0, {{}, {@val={0x8}, @val={0x8, 0x3, r8}, @void}}}, 0x24}}, 0x0) 19:56:25 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x60496, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000180), 0xa}, 0x20000, 0x0, 0x0, 0x1, 0x25d8079c, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000480), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/238, 0xee}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00dfc92e0000000000000100000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000098", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x2020) pidfd_open(r5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@sha1={0x1, "8d3269ce646d0cd1b9121a05b333314e5e8664cd"}, 0x15, 0x3) 19:56:25 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x130, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x20000000000000, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x100000001) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r2, 0x4b4a, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDFONTOP_GET(r2, 0x4b72, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x12, 0x176, &(0x7f00000004c0)}) 19:56:25 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x46, 0x0, 0x0) fsync(0xffffffffffffffff) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="7472616e733d66642c726664c5d25d19ea69bc419fbdc76e6f3d", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',dfltuid=', @ANYRESHEX=0xee00, @ANYBLOB=',defcontext=staff_u,\x00']) 19:56:25 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe80000000000000000000003c00000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) 19:56:25 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffff7f, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf394b2561a53b9", 0x21, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) 19:56:25 executing program 2: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 67) [ 2513.897357] hpet: Lost 1 RTC interrupts [ 2513.929298] hpet: Lost 1 RTC interrupts 19:56:26 executing program 3: delete_module(&(0x7f0000000000)='\x00', 0x200) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000040)=0x6, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) [ 2514.074811] FAULT_INJECTION: forcing a failure. [ 2514.074811] name failslab, interval 1, probability 0, space 0, times 0 [ 2514.076215] CPU: 0 PID: 31715 Comm: syz-executor.2 Not tainted 5.10.228 #1 [ 2514.077054] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2514.078077] Call Trace: [ 2514.078404] dump_stack+0x107/0x167 [ 2514.078852] should_fail.cold+0x5/0xa [ 2514.079320] ? ext4_find_extent+0xa77/0xd70 [ 2514.079851] should_failslab+0x5/0x20 [ 2514.080319] __kmalloc+0x72/0x390 [ 2514.080754] ext4_find_extent+0xa77/0xd70 [ 2514.081281] ext4_ext_map_blocks+0x1c8/0x5830 [ 2514.081851] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2514.082492] ? SOFTIRQ_verbose+0x10/0x10 [ 2514.082991] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2514.083630] ? SOFTIRQ_verbose+0x10/0x10 [ 2514.084128] ? jbd2_journal_dirty_metadata+0x1bb/0xa10 [ 2514.084776] ? ext4_ext_release+0x10/0x10 [ 2514.089311] ? lock_release+0x680/0x680 [ 2514.089807] ? ext4_es_lookup_extent+0x48d/0xaa0 [ 2514.090384] ? lock_downgrade+0x6d0/0x6d0 [ 2514.090902] ? down_read+0x10f/0x430 [ 2514.091358] ? down_write+0x160/0x160 [ 2514.091821] ? ext4_es_lookup_extent+0xc4/0xaa0 [ 2514.092396] ext4_map_blocks+0x8e1/0x1910 [ 2514.092910] ? ext4_issue_zeroout+0x1c0/0x1c0 [ 2514.093488] ? __brelse+0x84/0xa0 [ 2514.093912] ? __ext4_new_inode+0x148/0x5370 [ 2514.094456] ext4_append+0x1b8/0x4e0 [ 2514.094911] ? ext4_move_extents+0x3050/0x3050 [ 2514.095465] ? ext4_mark_inode_used+0x14b0/0x14b0 [ 2514.096059] ext4_init_new_dir+0x25e/0x4d0 [ 2514.096576] ? ext4_init_dot_dotdot+0x610/0x610 [ 2514.097152] ext4_mkdir+0x3c1/0xb10 [ 2514.097619] ? ext4_rmdir+0xf70/0xf70 [ 2514.098092] vfs_mkdir+0x493/0x750 [ 2514.098528] do_mkdirat+0x150/0x2b0 [ 2514.098974] ? user_path_create+0xf0/0xf0 [ 2514.099482] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2514.100117] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2514.100746] do_syscall_64+0x33/0x40 [ 2514.101198] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2514.101840] RIP: 0033:0x7f9ffd7d0c27 [ 2514.102294] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2514.104528] RSP: 002b:00007f9ffad46fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2514.105469] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f9ffd7d0c27 [ 2514.106334] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2514.107205] RBP: 00007f9ffad47040 R08: 0000000000000000 R09: ffffffffffffffff [ 2514.108069] R10: 0000000000000000 R11: 0000000000000213 R12: 00000000200001c0 [ 2514.108935] R13: 0000000020000100 R14: 00007f9ffad47000 R15: 0000000020000080 [ 2514.109985] hpet: Lost 1 RTC interrupts 19:56:26 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d0ff4700140600fe8000000000000000fffffff500000100"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P'], 0x0) [ 2514.122107] 9pnet: Insufficient options for proto=fd [ 2514.133590] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2514.134907] EXT4-fs (loop5): group descriptors corrupted! [ 2514.176032] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e018, mo2=0002] [ 2514.177384] System zones: 0-7 [ 2514.185545] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2514.188722] EXT4-fs (loop5): group descriptors corrupted! [ 2514.191853] EXT4-fs error (device loop7): ext4_orphan_get:1421: comm syz-executor.7: bad orphan inode 301979167 [ 2514.196171] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue 19:56:26 executing program 2: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) (fail_nth: 68) 19:56:26 executing program 5: syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="020000000300000004000004", 0xc, 0x1000}, {0x0, 0x0, 0x8004500}], 0x0, &(0x7f0000000080)) 19:56:26 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xffffff8c, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f00000001c0)="201900d07642da921fd6ff11430c6c6b8c0ac5060048065e24ecf394b2561a53b9", 0x21, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000180)=ANY=[]) 19:56:26 executing program 6: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_alloc(0x0, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, r1) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, r1) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0x7}}, './file0\x00'}) perf_event_open(0x0, 0x0, 0x4, r2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) fcntl$setpipe(r4, 0x407, 0x0) vmsplice(r4, &(0x7f00000003c0)=[{&(0x7f0000000300)='\b', 0x1}], 0x100000000000039d, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x26) kcmp(0xffffffffffffffff, 0x0, 0x6, r0, 0xffffffffffffffff) setsockopt$sock_int(r5, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) 19:56:26 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8a020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000140)}, 0x3a20, 0x0, 0x0, 0x4, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = fork() ptrace(0x10, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000001280)=""/4096, 0x1000}) syz_open_procfs(r2, &(0x7f0000000200)='status\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000000c0), 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x0, 0x4, 0x2, 0x9, 0x0, 0xfffffffffffffffb, 0x60496, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000180), 0xa}, 0x20000, 0x0, 0x0, 0x1, 0x25d8079c, 0xb4, 0x8, 0x0, 0x100, 0x0, 0x200}, r1, 0x4, r0, 0xb) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) recvmsg$unix(r4, &(0x7f0000001840)={&(0x7f0000000480), 0x6e, &(0x7f0000001740)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/202, 0xca}, {&(0x7f0000001600)=""/61, 0x3d}, {&(0x7f0000001640)=""/238, 0xee}], 0x4, &(0x7f0000001780)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c00dfc92e0000000000000100000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000098", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}, 0x2020) pidfd_open(r5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/packet\x00') setxattr$security_evm(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)=@sha1={0x1, "8d3269ce646d0cd1b9121a05b333314e5e8664cd"}, 0x15, 0x3) [ 2514.989397] hpet: Lost 1 RTC interrupts [ 2515.001183] FAULT_INJECTION: forcing a failure. [ 2515.001183] name failslab, interval 1, probability 0, space 0, times 0 [ 2515.019542] CPU: 0 PID: 32035 Comm: syz-executor.2 Not tainted 5.10.228 #1 [ 2515.020389] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2515.021443] Call Trace: [ 2515.021771] dump_stack+0x107/0x167 [ 2515.022221] should_fail.cold+0x5/0xa [ 2515.022687] ? create_object.isra.0+0x3a/0xa20 [ 2515.023244] should_failslab+0x5/0x20 [ 2515.023707] kmem_cache_alloc+0x5b/0x310 [ 2515.024204] create_object.isra.0+0x3a/0xa20 [ 2515.024734] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2515.029402] kmem_cache_alloc+0x159/0x310 [ 2515.030155] jbd2__journal_start+0x190/0x7e0 [ 2515.030744] __ext4_journal_start_sb+0x214/0x390 [ 2515.031377] __ext4_new_inode+0x2e0b/0x5370 [ 2515.031967] ? ext4_mark_inode_used+0x14b0/0x14b0 [ 2515.032608] ? dquot_initialize_needed+0x290/0x290 [ 2515.033265] ? selinux_determine_inode_label+0x1ab/0x340 [ 2515.038013] ext4_mkdir+0x32c/0xb10 [ 2515.038523] ? ext4_rmdir+0xf70/0xf70 [ 2515.039044] vfs_mkdir+0x493/0x750 [ 2515.039525] do_mkdirat+0x150/0x2b0 [ 2515.040009] ? user_path_create+0xf0/0xf0 [ 2515.040576] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2515.041265] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2515.041982] do_syscall_64+0x33/0x40 [ 2515.042483] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2515.043165] RIP: 0033:0x7f9ffd7d0c27 [ 2515.043660] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2515.046095] RSP: 002b:00007f9ffad46fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 2515.047099] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f9ffd7d0c27 [ 2515.048013] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100 [ 2515.048878] RBP: 00007f9ffad47040 R08: 0000000000000000 R09: ffffffffffffffff [ 2515.049758] R10: 0000000000000000 R11: 0000000000000213 R12: 00000000200001c0 [ 2515.050627] R13: 0000000020000100 R14: 00007f9ffad47000 R15: 0000000020000080 [ 2515.051599] hpet: Lost 1 RTC interrupts [ 2515.120474] hpet: Lost 1 RTC interrupts [ 2515.141667] EXT4-fs (loop2): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2515.142922] EXT4-fs (loop2): group descriptors corrupted! [ 2515.365694] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 not in group (block 67108868)! [ 2515.366988] EXT4-fs (loop5): group descriptors corrupted! [ 2515.382892] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e018, mo2=0002] [ 2515.384298] System zones: 0-7 [ 2515.392285] EXT4-fs error (device loop7): ext4_orphan_get:1421: comm syz-executor.7: bad orphan inode 301979167 [ 2515.397860] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue [ 2523.437738] hpet: Lost 1 RTC interrupts [ 2525.377768] hpet: Lost 1 RTC interrupts [ 2527.349843] hpet: Lost 1 RTC interrupts [ 2529.186415] hpet: Lost 1 RTC interrupts [ 2533.926070] hpet: Lost 1 RTC interrupts [ 2554.450685] hpet: Lost 1 RTC interrupts [ 2556.018808] hpet: Lost 1 RTC interrupts [ 2561.626895] hpet: Lost 1 RTC interrupts VM DIAGNOSIS: 20:01:31 Registers: info registers vcpu 0 RAX=ffffffff83e7b910 RBX=0000000000000000 RCX=ffffffff83e634ec RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83e7bf18 RBP=fffffbfff09c6450 RSP=ffffffff84e07e08 R8 =0000000000000001 R9 =ffff88806ce3c12b R10=ffffed100d9c7825 R11=0000000000000001 R12=0000000000000000 R13=ffffffff85677708 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff84000cf0 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f24cbf1a0c0 CR3=000000000e3c4000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=00000000000000004141741800000000 XMM03=0000ff00000000000000000000000000 XMM04=732f6c61636f6c2f7273752f3d485441 XMM05=622f6c61636f6c2f7273752f3a6e6962 XMM06=73752f3a6e6962732f7273752f3a6e69 XMM07=6e69622f3a6e6962732f3a6e69622f72 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffffffff83e7b910 RBX=0000000000000001 RCX=ffffffff83e634ec RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83e7bf18 RBP=ffffed100112f000 RSP=ffff888008987e70 R8 =0000000000000001 R9 =ffff88806cf3c12b R10=ffffed100d9e7825 R11=0000000000000001 R12=0000000000000001 R13=ffffffff85677708 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e7b91e RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe1200000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f24cd3af010 CR3=000000000e3c4000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000006000000030000000200000000 XMM02=20726f747563657865110a0100010101 XMM03=67206365786508007374726174736572 XMM04=650b007a7a7566206365786509006e65 XMM05=636578650a0065676169727420636578 XMM06=746f7420636578650a0073746e696820 XMM07=616469646e616320636578650e006c61 XMM08=650800737472617473657220726f7475 XMM09=7566206365786509006e656720636578 XMM10=0065676169727420636578650b007a7a XMM11=6578650a0073746e696820636578650a XMM12=616320636578650e006c61746f742063 XMM13=696d20636578650d006574616469646e XMM14=616d7320636578650a00657a696d696e XMM15=0000736465657320636578650a006873