6d, 0x4, 0x2, 0x2e3, 0x0, r2})
fork()
mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000002, 0x12, r3, 0x10000000)
read(r0, &(0x7f00000002c0)=""/145, 0x91)

14:46:34 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
fcntl$setlease(r0, 0x400, 0x1)
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
ptrace$setopts(0x4206, 0x0, 0x0, 0x0)
wait4(0x0, &(0x7f0000000080), 0x80000000, &(0x7f00000000c0))
wait4(0xffffffffffffffff, &(0x7f0000000240), 0x8, &(0x7f0000000380))
syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00')
getpgrp(0x0)
r1 = fork()
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00')
read$hiddev(r2, &(0x7f0000000000)=""/109, 0x6d)
wait4(0x0, &(0x7f0000000200), 0x8, 0x0)
close(r2)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
ptrace(0x4207, r1)
wait4(0x0, &(0x7f00000001c0), 0x40000000, &(0x7f00000002c0))
wait4(0x0, &(0x7f0000000280), 0x1, &(0x7f0000000440))

14:46:34 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00')
getdents64(r0, &(0x7f00000001c0)=""/249, 0xf9)
getdents(r0, &(0x7f0000000100)=""/136, 0x88)

14:46:34 executing program 7:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f0000", 0x46, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}, {@noblock_validity}, {@test_dummy_encryption}, {@minixdf}]})

[ 1056.810924]  ? lock_release+0x6f0/0x6f0
[ 1056.811519]  ? lock_is_held_type+0xd7/0x130
[ 1056.811980]  vfs_write+0x7c2/0xad0
[ 1056.812372]  __x64_sys_pwrite64+0x1fd/0x250
[ 1056.812822]  ? vfs_write+0xad0/0xad0
[ 1056.813231]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1056.813774]  do_syscall_64+0x3b/0x90
[ 1056.814175]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1056.814729] RIP: 0033:0x7f99bdad3ab7
[ 1056.815126] 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
[ 1056.817054] RSP: 002b:00007f99bb095f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1056.817886] RAX: ffffffffffffffda RBX: 00007f99bdb6a970 RCX: 00007f99bdad3ab7
[ 1056.818643] RDX: 0000000000000066 RSI: 0000000020000140 RDI: 0000000000000004
[ 1056.819385] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffffffffffff
[ 1056.820127] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004
[ 1056.820890] R13: 0000000000000004 R14: 00000000200002c0 R15: 0000000000000000
[ 1056.821653]  </TASK>
[ 1056.844091] loop7: detected capacity change from 0 to 512
[ 1056.852991] EXT4-fs: Test dummy encryption mount option ignored
[ 1056.867714] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
14:46:34 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa52526141", 0x24, 0x1e0}, {&(0x7f0000010200)='\x00\x00\x00\x00rrAa', 0x8, 0x3e0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000011100))
statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/190)
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r0, &(0x7f0000000000)="c2", 0x1)
openat(r0, &(0x7f0000000080)='./file0\x00', 0x2000, 0x10)

[ 1056.891191] loop2: detected capacity change from 0 to 64
[ 1056.892596] EXT4-fs error (device loop7): __ext4_fill_super:5310: inode #2: comm syz-executor.7: iget: root inode unallocated
[ 1056.901030] loop5: detected capacity change from 0 to 4
[ 1056.912923] EXT4-fs (loop7): get root inode failed
[ 1056.913691] EXT4-fs (loop5): VFS: Can't find ext4 filesystem
[ 1056.914442] EXT4-fs (loop7): mount failed
14:46:49 executing program 1:
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r0, &(0x7f0000000000)="c2", 0x1)
fcntl$setpipe(r0, 0x407, 0x0)
r1 = epoll_create(0x1)
r2 = socket$packet(0x11, 0x3, 0x300)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00000000c0)={0x20000017})
r3 = syz_io_uring_setup(0xeaf, &(0x7f0000000200)={0x0, 0xef5a}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000440), &(0x7f0000000380))
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000140)={0x20000004})
r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r4, &(0x7f0000000000)="c2", 0x1)
r5 = fork()
ptrace$setopts(0x4206, r5, 0x0, 0x0)
tkill(r5, 0x12)
ptrace(0x4208, r5)
clone3(&(0x7f00000006c0)={0x8000, &(0x7f0000000040), &(0x7f00000003c0), &(0x7f0000000400), {0x9}, &(0x7f0000000440)=""/79, 0x4f, &(0x7f0000000280)=""/245, &(0x7f00000005c0)=[0x0, 0x0, 0x0, r5, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x58)
r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r6, &(0x7f0000000000)="c2", 0x1)
kcmp(0x0, 0x0, 0x6, r6, r0)
epoll_pwait(r4, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x3f, &(0x7f0000000000)={[0x5]}, 0x8)
epoll_pwait(r1, &(0x7f0000000040)=[{}, {}], 0x2, 0x0, 0x0, 0x0)

14:46:49 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
fcntl$setlease(r0, 0x400, 0x1)
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
ptrace$setopts(0x4206, 0x0, 0x0, 0x0)
wait4(0x0, &(0x7f0000000080), 0x80000000, &(0x7f00000000c0))
wait4(0xffffffffffffffff, &(0x7f0000000240), 0x8, &(0x7f0000000380))
syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00')
getpgrp(0x0)
r1 = fork()
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00')
read$hiddev(r2, &(0x7f0000000000)=""/109, 0x6d)
wait4(0x0, &(0x7f0000000200), 0x8, 0x0)
close(r2)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
ptrace(0x4207, r1)
wait4(0x0, &(0x7f00000001c0), 0x40000000, &(0x7f00000002c0))
wait4(0x0, &(0x7f0000000280), 0x1, &(0x7f0000000440))

14:46:49 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
fcntl$setlease(r0, 0x400, 0x1)
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
ptrace$setopts(0x4206, 0x0, 0x0, 0x0)
wait4(0x0, &(0x7f0000000080), 0x80000000, &(0x7f00000000c0))
wait4(0xffffffffffffffff, &(0x7f0000000240), 0x8, &(0x7f0000000380))
syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00')
getpgrp(0x0)
r1 = fork()
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00')
read$hiddev(r2, &(0x7f0000000000)=""/109, 0x6d)
wait4(0x0, &(0x7f0000000200), 0x8, 0x0)
close(r2)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
ptrace(0x4207, r1)
wait4(0x0, &(0x7f00000001c0), 0x40000000, &(0x7f00000002c0))
wait4(0x0, &(0x7f0000000280), 0x1, &(0x7f0000000440))

14:46:49 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0)
r1 = memfd_secret(0x80000)
r2 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x0, 0x110)
r3 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r3, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c)
recvfrom(r3, &(0x7f00000003c0)=""/87, 0x20010397, 0x300, 0x0, 0x0)
r4 = accept4(r1, &(0x7f0000000040)=@xdp, &(0x7f00000000c0)=0x80, 0x100000)
openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x80200, 0x0)
getsockopt$inet6_tcp_int(r4, 0x6, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4)
sendfile(r3, r2, 0x0, 0xfffffdef)
syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)

14:46:49 executing program 4:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0xc0, r0, 0x4, 0x70bd2c, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0xfffffff9, 0x1}}}}, [@NL80211_ATTR_SCAN_FLAGS={0x8, 0x9e, 0x1428}, @NL80211_ATTR_IE={0x95, 0x2a, [@link_id={0x65, 0x12, {@from_mac, @device_a, @device_b}}, @random_vendor={0xdd, 0x6d, "4d630f62942134869cabbb3c84f044a7ece4a6651d427b078097f365c9573d90bb44d3889623d420520e6914997f67338e0aebbe6b91d49969feac1785f7db7384834d7fba8dcc174f78b07811eb11aab8783b66ce6f0f7424c2f58587223f1bdcd2bb8388e2e66796aafb204c"}, @mesh_config={0x71, 0x7, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x1}}, @channel_switch={0x25, 0x3, {0x1, 0xa9, 0x7f}}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x885}, 0x4008080)
r1 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_io_uring_setup(0x20048a6, &(0x7f000000a400)={0x0, 0x0, 0x10, 0x3}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000000, 0x40010, r2, 0xb5338000)
read(r1, &(0x7f00000002c0)=""/145, 0x91)

14:46:49 executing program 3:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x671, &(0x7f0000000000)={0x0, 0x1905, 0x8, 0x0, 0x2bf}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0))
r1 = fork()
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x1, 0x9, 0x2a, 0x3, 0x0, 0x7fff, 0x148, 0xd, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xfffffff8, 0x0, @perf_config_ext={0x6, 0xa308}, 0x4100, 0x0, 0x9, 0x4, 0xd4, 0x0, 0x65b, 0x0, 0x8, 0x0, 0x9}, r1, 0xffffffffffffffff, r0, 0x0)
r2 = syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
r3 = io_uring_setup(0x3b6c, &(0x7f0000000180)={0x0, 0x336d, 0x4, 0x2, 0x2e3, 0x0, r2})
fork()
mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000002, 0x12, r3, 0x10000000)

14:46:49 executing program 7:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f0000000000000000010000000000", 0x52, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}, {@noblock_validity}, {@test_dummy_encryption}, {@minixdf}]})

14:46:49 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 15)

[ 1071.483808] audit: type=1400 audit(1647701209.243:26): avc:  denied  { block_suspend } for  pid=11993 comm="syz-executor.1" capability=36  scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1
[ 1071.538369] FAULT_INJECTION: forcing a failure.
[ 1071.538369] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1071.540974] CPU: 0 PID: 12008 Comm: syz-executor.5 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1071.542729] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1071.545090] Call Trace:
[ 1071.545623]  <TASK>
[ 1071.546102]  dump_stack_lvl+0x8b/0xb3
[ 1071.546945]  should_fail.cold+0x5/0xa
[ 1071.547762]  copy_page_from_iter_atomic+0x4e4/0x1b10
[ 1071.548843]  ? iov_iter_get_pages_alloc+0x15a0/0x15a0
[ 1071.549951]  ? fault_in_readable+0x18a/0x250
[ 1071.550927]  ? fault_in_writeable+0x1d0/0x1d0
[ 1071.551875]  ? __sanitizer_cov_trace_cmp4+0x1c/0x70
[ 1071.552962]  ? shmem_write_begin+0xfd/0x1d0
[ 1071.553864]  ? shmem_write_begin+0x106/0x1d0
[ 1071.554821]  generic_perform_write+0x27e/0x510
[ 1071.555800]  ? folio_unlock+0xb0/0xb0
[ 1071.556615]  ? discard_new_inode+0x190/0x190
[ 1071.557558]  ? generic_write_checks+0x25f/0x390
[ 1071.558566]  __generic_file_write_iter+0x306/0x4b0
[ 1071.559656]  generic_file_write_iter+0xd7/0x220
[ 1071.560633]  ? iov_iter_init+0x45/0x1b0
[ 1071.561476]  new_sync_write+0x437/0x660
[ 1071.562336]  ? new_sync_read+0x6f0/0x6f0
[ 1071.563220]  ? x86_pmu_enable+0xc10/0xd90
[ 1071.564114]  ? lock_release+0x6f0/0x6f0
[ 1071.564978]  ? lock_is_held_type+0xd7/0x130
[ 1071.565898]  vfs_write+0x7c2/0xad0
[ 1071.566696]  __x64_sys_pwrite64+0x1fd/0x250
[ 1071.567657]  ? vfs_write+0xad0/0xad0
[ 1071.568495]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1071.569636]  do_syscall_64+0x3b/0x90
[ 1071.570469]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1071.571629] RIP: 0033:0x7f99bdad3ab7
[ 1071.572442] 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
14:46:49 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
fcntl$setlease(r0, 0x400, 0x1)
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
ptrace$setopts(0x4206, 0x0, 0x0, 0x0)
wait4(0x0, &(0x7f0000000080), 0x80000000, &(0x7f00000000c0))
wait4(0xffffffffffffffff, &(0x7f0000000240), 0x8, &(0x7f0000000380))
syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00')
getpgrp(0x0)
r1 = fork()
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00')
read$hiddev(r2, &(0x7f0000000000)=""/109, 0x6d)
wait4(0x0, &(0x7f0000000200), 0x8, 0x0)
close(r2)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
ptrace(0x4207, r1)
wait4(0x0, &(0x7f00000001c0), 0x40000000, &(0x7f00000002c0))
wait4(0x0, &(0x7f0000000280), 0x1, &(0x7f0000000440))

[ 1071.576457] RSP: 002b:00007f99bb095f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1071.578323] RAX: ffffffffffffffda RBX: 00007f99bdb6a970 RCX: 00007f99bdad3ab7
[ 1071.579831] RDX: 0000000000000066 RSI: 0000000020000140 RDI: 0000000000000004
[ 1071.581333] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffffffffffff
[ 1071.582842] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004
[ 1071.584332] R13: 0000000000000004 R14: 00000000200002c0 R15: 0000000000000000
[ 1071.585832]  </TASK>
14:46:49 executing program 4:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0xec, 0x0, 0x400, 0x70bd2a, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @mcast2}, @NLBL_UNLABEL_A_SECCTX={0x27, 0x7, 'system_u:object_r:lirc_device_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:dhcpd_exec_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:ksm_device_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast2}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @mcast1}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}]}, 0xec}}, 0x40008c0)
r1 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x12}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
read(r1, &(0x7f00000002c0)=""/145, 0x91)

[ 1071.607940] loop7: detected capacity change from 0 to 512
[ 1071.608987] loop5: detected capacity change from 0 to 4
[ 1071.613702] EXT4-fs: Test dummy encryption mount option ignored
[ 1071.626584] EXT4-fs (loop7): invalid first ino: 0
14:46:49 executing program 1:
r0 = syz_io_uring_setup(0xd63, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0)
preadv(r0, &(0x7f0000001500)=[{&(0x7f0000000180)=""/219, 0xdb}, {&(0x7f0000000340)=""/151, 0x97}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/208, 0xd0}, {&(0x7f0000000000)=""/109, 0x6d}], 0x5, 0x6, 0x0)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r1, &(0x7f0000000000)="c2", 0x1)
r2 = getpgrp(0xffffffffffffffff)
ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000001980)={'\x00', 0x7920, 0x9087, 0x3ff, 0x6010, 0x1, r2})
r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0)
read(r3, &(0x7f0000000000), 0xfffffdef)
r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001580), 0x6242, 0x0)
r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r5, &(0x7f0000000000)="c2", 0x1)
dup3(r4, r5, 0x0)
r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00')
read$hiddev(r6, &(0x7f0000000280)=""/177, 0xb1)

[ 1071.644564] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1071.647236] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
14:46:49 executing program 7:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f0000000000000000010000000000", 0x52, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}, {@noblock_validity}, {@test_dummy_encryption}, {@minixdf}]})

[ 1071.747852] loop7: detected capacity change from 0 to 512
[ 1071.769673] EXT4-fs: Test dummy encryption mount option ignored
14:46:49 executing program 3:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x671, &(0x7f0000000000)={0x0, 0x1905, 0x8, 0x0, 0x2bf}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0))
r1 = fork()
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x1, 0x9, 0x2a, 0x3, 0x0, 0x7fff, 0x148, 0xd, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xfffffff8, 0x0, @perf_config_ext={0x6, 0xa308}, 0x4100, 0x0, 0x9, 0x4, 0xd4, 0x0, 0x65b, 0x0, 0x8, 0x0, 0x9}, r1, 0xffffffffffffffff, r0, 0x0)
r2 = syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
io_uring_setup(0x3b6c, &(0x7f0000000180)={0x0, 0x336d, 0x4, 0x2, 0x2e3, 0x0, r2})
fork()

14:46:49 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 16)

[ 1071.805549] EXT4-fs (loop7): invalid first ino: 0
14:46:49 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
fcntl$setlease(r0, 0x400, 0x1)
r1 = fork()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(r1, &(0x7f0000000080), 0x80000000, &(0x7f00000000c0))
wait4(0xffffffffffffffff, &(0x7f0000000240), 0x8, &(0x7f0000000380))
syz_open_procfs(r1, &(0x7f0000000f00)='mountinfo\x00')
getpgrp(r1)
r2 = fork()
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00')
read$hiddev(r3, &(0x7f0000000000)=""/109, 0x6d)
wait4(r1, &(0x7f0000000200), 0x8, 0x0)
close(r3)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
wait4(0x0, &(0x7f00000001c0), 0x40000000, &(0x7f00000002c0))
wait4(0x0, &(0x7f0000000280), 0x1, &(0x7f0000000440))

14:46:49 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0)
r1 = memfd_secret(0x80000)
r2 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x0, 0x110)
r3 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r3, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c)
recvfrom(r3, &(0x7f00000003c0)=""/87, 0x20010397, 0x300, 0x0, 0x0)
r4 = accept4(r1, &(0x7f0000000040)=@xdp, &(0x7f00000000c0)=0x80, 0x100000)
openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x80200, 0x0)
getsockopt$inet6_tcp_int(r4, 0x6, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4)
sendfile(r3, r2, 0x0, 0xfffffdef)
syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0)

14:46:49 executing program 4:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)
r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x610000, 0x0)
r3 = dup2(r0, r1)
getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f0000000380)=""/4096, &(0x7f00000000c0)=0x1000)
perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0xfa, 0x1f, 0x3, 0xe7, 0x0, 0x1ff, 0xa000, 0xc, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0x6, 0xfffffffffffffffa}, 0x2000, 0x3, 0x7, 0x8, 0xef5, 0x4, 0x7ff, 0x0, 0x50a0}, r2, 0xa, r3, 0x0)
io_uring_enter(r2, 0x6373, 0xd29, 0x1, &(0x7f0000000100), 0x8)

[ 1071.890347] FAULT_INJECTION: forcing a failure.
[ 1071.890347] name failslab, interval 1, probability 0, space 0, times 0
[ 1071.891619] CPU: 1 PID: 12243 Comm: syz-executor.5 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1071.892478] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1071.893641] Call Trace:
[ 1071.893902]  <TASK>
[ 1071.894130]  dump_stack_lvl+0x8b/0xb3
[ 1071.894545]  should_fail.cold+0x5/0xa
[ 1071.894954]  ? getname_flags.part.0+0x50/0x4f0
[ 1071.895442]  should_failslab+0x5/0x10
[ 1071.895834]  kmem_cache_alloc+0x5b/0x480
[ 1071.896264]  getname_flags.part.0+0x50/0x4f0
[ 1071.896733]  getname+0x8e/0xd0
[ 1071.897084]  do_sys_openat2+0xf5/0x4d0
[ 1071.897487]  ? build_open_flags+0x6f0/0x6f0
[ 1071.897937]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1071.898519]  __x64_sys_openat+0x13f/0x1f0
[ 1071.898972]  ? __x64_sys_open+0x1c0/0x1c0
[ 1071.899407]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1071.899960]  do_syscall_64+0x3b/0x90
[ 1071.900345]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1071.900885] RIP: 0033:0x7f99bdad3a04
[ 1071.901266] 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
[ 1071.903163] RSP: 002b:00007f99bb095ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
[ 1071.903940] RAX: ffffffffffffffda RBX: 00007f99bdb6a970 RCX: 00007f99bdad3a04
[ 1071.904678] RDX: 0000000000000002 RSI: 00007f99bb096000 RDI: 00000000ffffff9c
[ 1071.905439] RBP: 00007f99bb096000 R08: 0000000000000000 R09: ffffffffffffffff
[ 1071.906186] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002
[ 1071.906956] R13: 0000000000000004 R14: 00000000200002d8 R15: 0000000000000001
[ 1071.907741]  </TASK>
14:46:49 executing program 7:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f0000000000000000010000000000", 0x52, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}, {@noblock_validity}, {@test_dummy_encryption}, {@minixdf}]})

[ 1071.985011] loop7: detected capacity change from 0 to 512
[ 1071.990810] EXT4-fs: Test dummy encryption mount option ignored
[ 1071.997599] EXT4-fs (loop7): invalid first ino: 0
14:47:04 executing program 7:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000", 0x58, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}, {@noblock_validity}, {@test_dummy_encryption}, {@minixdf}]})

14:47:04 executing program 2:
r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/current\x00', 0x2, 0x0)
write$selinux_attr(r0, &(0x7f0000002e40)='system_u:object_r:getty_log_t:s0\x00', 0x21)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff)

14:47:04 executing program 1:
getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000000)=""/144, &(0x7f00000000c0)=0x90)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r1, &(0x7f0000000140)="c24675cae0c78e7e9a26a0afa384f41c49a8498e4d52353bfc473d54f7c4f989dcf5283569675cbdfcc216f5e8566c1f679809957fc8b45dfa0c4e0646675f4542d5212f743e59df8dd826e7592aa0705f421ee7d101bf6a8ecf3c2bbae03b73273f019e79aaa5a5c1c631411888c6f661b97ce2143aba476e5ec5fe694360cac711ce709c90f3b6f7de90ed395f730029914ae2878f3b6ae7865c646be653ba25e26cb5894b986708e8beb62aae53422ebc936e6f492e", 0xb7)
ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100))
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, 0x0, 0x0)

14:47:04 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
fcntl$setlease(r0, 0x400, 0x1)
r1 = fork()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(r1, &(0x7f0000000080), 0x80000000, &(0x7f00000000c0))
wait4(0xffffffffffffffff, &(0x7f0000000240), 0x8, &(0x7f0000000380))
syz_open_procfs(r1, &(0x7f0000000f00)='mountinfo\x00')
getpgrp(r1)
r2 = fork()
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00')
read$hiddev(r3, &(0x7f0000000000)=""/109, 0x6d)
wait4(r1, &(0x7f0000000200), 0x8, 0x0)
close(r3)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
wait4(0x0, &(0x7f00000001c0), 0x40000000, &(0x7f00000002c0))
wait4(0x0, &(0x7f0000000280), 0x1, &(0x7f0000000440))

14:47:04 executing program 4:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 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={0x0}, 0x7400, 0xfffffffffffffffd, 0x2000000, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)

14:47:04 executing program 6:
r0 = syz_io_uring_setup(0x4f02, &(0x7f00000002c0), &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=<r1=>0x0, &(0x7f0000000140)=<r2=>0x0)
r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000000, 0x13, r0, 0x8000000)
syz_io_uring_submit(r3, r2, &(0x7f0000000040)=@IORING_OP_TIMEOUT={0xb, 0x1, 0x0, 0x0, 0x9, &(0x7f0000000000)={0x77359400}, 0x1, 0x1}, 0x7)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r5 = io_uring_setup(0xecc, 0x0)
r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_PERSONALITY(r5, 0xa, 0x0, r6)
syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd=r4, 0x200020, {}, 0x9, 0x4, 0x1, {0x0, r6}}, 0x80000001)
r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r7, &(0x7f0000000000)="c2", 0x1)
syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_FADVISE={0x18, 0x3, 0x0, @fd_index=0x1, 0x3ff, 0x0, 0x229, 0x1, 0x1, {0x0, r6}}, 0x40000101)
syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)}, 0x0)
io_uring_enter(r0, 0x6c64, 0x0, 0x0, 0x0, 0x0)
mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x40010, r7, 0x0)

14:47:04 executing program 3:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x671, &(0x7f0000000000)={0x0, 0x1905, 0x8, 0x0, 0x2bf}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0))
r1 = fork()
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x1, 0x9, 0x2a, 0x3, 0x0, 0x7fff, 0x148, 0xd, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xfffffff8, 0x0, @perf_config_ext={0x6, 0xa308}, 0x4100, 0x0, 0x9, 0x4, 0xd4, 0x0, 0x65b, 0x0, 0x8, 0x0, 0x9}, r1, 0xffffffffffffffff, r0, 0x0)
r2 = syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
io_uring_setup(0x3b6c, &(0x7f0000000180)={0x0, 0x336d, 0x4, 0x2, 0x2e3, 0x0, r2})

14:47:04 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 17)

[ 1086.959234] audit: type=1401 audit(1647701224.718:27): op=security_bounded_transition seresult=denied oldcontext=system_u:system_r:kernel_t:s0 newcontext=system_u:object_r:getty_log_t:s0
[ 1086.961147] loop7: detected capacity change from 0 to 512
[ 1086.965724] audit: type=1401 audit(1647701224.724:28): op=security_bounded_transition seresult=denied oldcontext=system_u:system_r:kernel_t:s0 newcontext=system_u:object_r:getty_log_t:s0
[ 1086.979228] EXT4-fs: Test dummy encryption mount option ignored
[ 1086.981605] FAULT_INJECTION: forcing a failure.
[ 1086.981605] name failslab, interval 1, probability 0, space 0, times 0
[ 1086.984032] CPU: 0 PID: 12386 Comm: syz-executor.5 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1086.985786] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1086.986328] EXT4-fs (loop7): unsupported inode size: 0
[ 1086.988185] Call Trace:
[ 1086.988195]  <TASK>
[ 1086.988204]  dump_stack_lvl+0x8b/0xb3
[ 1086.988782] EXT4-fs (loop7): blocksize: 1024
[ 1086.989307]  should_fail.cold+0x5/0xa
[ 1086.991996]  ? create_object.isra.0+0x3a/0xa20
[ 1086.992970]  should_failslab+0x5/0x10
[ 1086.993768]  kmem_cache_alloc+0x5b/0x480
[ 1086.994633]  create_object.isra.0+0x3a/0xa20
[ 1086.995590]  ? kasan_unpoison+0x23/0x50
[ 1086.996441]  kmem_cache_alloc+0x239/0x480
[ 1086.997323]  getname_flags.part.0+0x50/0x4f0
[ 1086.998262]  getname+0x8e/0xd0
[ 1086.998970]  do_sys_openat2+0xf5/0x4d0
[ 1086.999799]  ? build_open_flags+0x6f0/0x6f0
[ 1087.000718]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1087.001887]  __x64_sys_openat+0x13f/0x1f0
[ 1087.002762]  ? __x64_sys_open+0x1c0/0x1c0
[ 1087.003661]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1087.004756]  do_syscall_64+0x3b/0x90
[ 1087.005551]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1087.006649] RIP: 0033:0x7f99bdad3a04
[ 1087.007443] 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
14:47:04 executing program 2:
syz_usb_connect_ath9k(0x3, 0x30, &(0x7f00000000c0)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xcf3, 0x9271, 0x108, 0x1, 0x2, 0x3, 0x47, [{{0x9, 0x2, 0x2a}}]}}, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00')
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r1, &(0x7f0000000000)="c2", 0x1)
fremovexattr(r1, &(0x7f0000000040)=@random={'btrfs.', ':\x00'})
ioctl$TIOCGWINSZ(r0, 0x550c, 0x0)

[ 1087.011304] RSP: 002b:00007f99bb095ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
[ 1087.013051] RAX: ffffffffffffffda RBX: 00007f99bdb6a970 RCX: 00007f99bdad3a04
[ 1087.014561] RDX: 0000000000000002 RSI: 00007f99bb096000 RDI: 00000000ffffff9c
[ 1087.016060] RBP: 00007f99bb096000 R08: 0000000000000000 R09: ffffffffffffffff
[ 1087.017551] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002
[ 1087.019048] R13: 0000000000000004 R14: 00000000200002d8 R15: 0000000000000001
[ 1087.020563]  </TASK>
[ 1087.050710] UDC core: couldn't find an available UDC or it's busy: -19
[ 1087.051530] misc raw-gadget: fail, usb_gadget_probe_driver returned -19
14:47:04 executing program 7:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000", 0x58, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}, {@noblock_validity}, {@test_dummy_encryption}, {@minixdf}]})

14:47:04 executing program 3:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x671, &(0x7f0000000000)={0x0, 0x1905, 0x8, 0x0, 0x2bf}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0))
r1 = fork()
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x1, 0x9, 0x2a, 0x3, 0x0, 0x7fff, 0x148, 0xd, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xfffffff8, 0x0, @perf_config_ext={0x6, 0xa308}, 0x4100, 0x0, 0x9, 0x4, 0xd4, 0x0, 0x65b, 0x0, 0x8, 0x0, 0x9}, r1, 0xffffffffffffffff, r0, 0x0)
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)

14:47:04 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x7, 0x4, 0x6, 0x2}, {0x3f, 0xda, 0x3, 0x7f}, {0x84, 0x9, 0x40, 0x1}]}, 0x10)
ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000000380)="e8a46ec52b2d6969a6ef8dde576299fc4e98e2275e695ce5bb681a114fea")
sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1, 0x0, 0x0, &(0x7f0000001c40)}}], 0x2, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000100)={0x0, 0x40, '\x00', [@generic={0x3f, 0xec, "f799cfef11dab3327767372e7a4b6577d7c4f6c439d49b9701751d43a459eb29d2c9183f6e63f4a3336ddfc74a0d545bfdc04c2669688ed9a142e5b73dc998f221c1c9b87712ec9621aa95495a6531c6467ac5df96cb6fcecb3222769125c29ed41749645592adea87bcf41f757d747ec50097831796dc830cdb4f63f1bf0f9f8dfbb2991894a6e5a0f4cd031f1da936ac16855e0f62ffd6b1f0f8d4896cf9548c0ba5e69258b74b44265c5c11a09f8fca028024acf3aaadd033218d38dfe511051b1e7c14457d879bb77a44ac342a45300be654a78dac881edb3aa559a7adfde43639cf94075a0b8f9e8676"}, @generic={0x6, 0x13, "68a0d6999dab4d9caf98827fc35512cda4d5dd"}, @generic={0x0, 0x5f, "0e861d397f9395cfd07c47b0c67bcd81a1741e024bbcfdce2474f69d52ac0cb5a82595df0e28c5cf130a3143980f12c2b2560a0f526dd0c8bf1c7763142b7c23787ffae7b012a1b35cf563c97d1a5b249c5416b6f19a7707e3f60a34c0f075"}, @jumbo={0xc2, 0x4, 0x1}, @jumbo={0xc2, 0x4, 0x4}, @calipso={0x7, 0x30, {0x0, 0xa, 0x4, 0x4, [0x0, 0x81, 0x1, 0x400, 0xffffffff]}}, @pad1, @generic={0x6, 0x5a, "45688dda2e59455e30efb47e9f0f1dcce7d4191354f0318cc92975804e3d3e8d355f6f8b75be3c497cec6fd9a1f7b13310e750e14c94f2e070de5f288363211bf8680a1984cc565ca00be207909e27a7c989894c4b6e9b54c5e5"}, @pad1]}, 0x210)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000340)=[@window={0x3, 0x8, 0x6}, @window={0x3, 0x7, 0x89e6}, @timestamp, @window={0x3, 0x4, 0x1}], 0x4)

14:47:04 executing program 4:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x240800, 0x0)
syz_io_uring_setup(0x74e1, &(0x7f000000a400)={0x0, 0x9ed4, 0x2, 0x0, 0x0, 0x0, r1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)

[ 1087.113778] loop7: detected capacity change from 0 to 512
[ 1087.120512] EXT4-fs: Test dummy encryption mount option ignored
[ 1087.124552] EXT4-fs (loop7): unsupported inode size: 0
[ 1087.125142] EXT4-fs (loop7): blocksize: 1024
[ 1087.134771] loop5: detected capacity change from 0 to 4
[ 1087.146307] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1087.149018] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
14:47:04 executing program 6:
syz_emit_ethernet(0x2a, &(0x7f0000001400)={@multicast, @empty, @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x4, @empty, @multicast1, @broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x0)

14:47:04 executing program 7:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000", 0x58, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}, {@noblock_validity}, {@test_dummy_encryption}, {@minixdf}]})

14:47:04 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
fcntl$setlease(r0, 0x400, 0x1)
r1 = fork()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(r1, &(0x7f0000000080), 0x80000000, &(0x7f00000000c0))
wait4(0xffffffffffffffff, &(0x7f0000000240), 0x8, &(0x7f0000000380))
syz_open_procfs(r1, &(0x7f0000000f00)='mountinfo\x00')
getpgrp(r1)
r2 = fork()
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00')
read$hiddev(r3, &(0x7f0000000000)=""/109, 0x6d)
wait4(r1, &(0x7f0000000200), 0x8, 0x0)
close(r3)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
wait4(0x0, &(0x7f00000001c0), 0x40000000, &(0x7f00000002c0))
wait4(0x0, &(0x7f0000000280), 0x1, &(0x7f0000000440))

[ 1087.217108] loop7: detected capacity change from 0 to 512
[ 1087.223455] EXT4-fs: Test dummy encryption mount option ignored
[ 1087.227869] EXT4-fs (loop7): unsupported inode size: 0
[ 1087.228471] EXT4-fs (loop7): blocksize: 1024
[ 1087.568710] UDC core: couldn't find an available UDC or it's busy: -19
[ 1087.569876] misc raw-gadget: fail, usb_gadget_probe_driver returned -19
14:47:17 executing program 2:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r1 = socket$netlink(0x10, 0x3, 0x10)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r2, &(0x7f0000000000)="c2", 0x1)
[ 1099.308235] loop7: detected capacity change from 0 to 512
sendmsg$NFT_BATCH(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={{0x14}, [@NFT_MSG_NEWCHAIN={0xa4, 0x3, 0xa, 0x300, 0x0, 0x0, {0x0, 0x0, 0x9}, [@NFTA_CHAIN_COUNTERS={0x4c, 0x8, 0x0, 0x1, [@NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x4}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x8001}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x401}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x5}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x2}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0xfffffffffffffe1f}]}, @NFTA_CHAIN_COUNTERS={0x10, 0x8, 0x0, 0x1, [@NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x81}]}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz1\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x1}, @NFTA_CHAIN_FLAGS={0x8}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_CHAIN_POLICY={0x8, 0x5, 0x1, 0x0, 0xfffffffffffffffc}]}, @NFT_MSG_DELFLOWTABLE={0x178, 0x18, 0xa, 0x301, 0x0, 0x0, {0x0, 0x0, 0x8}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_FLOWTABLE_HOOK={0x30, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_DEVS={0x2c, 0x3, 0x0, 0x1, [{0x14, 0x1, 'team0\x00'}, {0x14, 0x1, 'wlan0\x00'}]}]}, @NFTA_FLOWTABLE_HOOK={0x14, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}]}, @NFTA_FLOWTABLE_HOOK={0xa8, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_DEVS={0x68, 0x3, 0x0, 0x1, [{0x14, 0x1, 'veth1_virt_wifi\x00'}, {0x14, 0x1, 'dummy0\x00'}, {0x14, 0x1, 'lo\x00'}, {0x14, 0x1, 'wlan1\x00'}, {0x14, 0x1, 'macvtap0\x00'}]}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x98}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0x4}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}]}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_HOOK={0x48, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0x2c, 0x3, 0x0, 0x1, [{0x14, 0x1, 'macsec0\x00'}, {0x14, 0x1, 'ip6gre0\x00'}]}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}]}]}, @NFT_MSG_DELSETELEM={0x360c, 0xe, 0xa, 0x5, 0x0, 0x0, {0x1, 0x0, 0x9}, [@NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x2214, 0x3, 0x0, 0x1, [{0x1b58, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY_END={0x384, 0xa, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x28, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VALUE={0x85, 0x1, "6c97e3f2bcf16a60a3779ca3f69a05dbb5b26d4ce8f8e419da321ea90ba0d1e69bc368e086d1c3ca0dfed53fcb3323d6721d69a80011b18fab186fd47ca08e96cd38869fc11d224431b45d0979bfe8ae8ff2da2d61591ba16bb906eebfea24d2e43f8ab171686694a327e861df2893924257d58a8ade39cf54b837047cf292a05d"}, @NFTA_DATA_VALUE={0xae, 0x1, "dee26556be65dad0030afaf449acdb91d187ae9fa321672a8cb8a1bd992762d07d5ec847041b426b96860d3c701a90eb87d17cc1cc0ac987c6faaf45162a20bd60380593713594c108a70affbc4757ff7b9f57fbb81de0ccf28cce866cd74b888bb61bf311bcbffadadd2dfcde87f09784c4203201f0ad4029bbb4896146530d81dab23d44c44b1d57fbf203e8966087f707e95dfe04c24b129bb82d23f660a309c46b81a4626da96eb6"}, @NFTA_DATA_VALUE={0xc4, 0x1, "313821622cc973c4dbf04c3d81b713e273851a13e5b5598f87b7313e3145dc61085d617f7fd1810e158fae7067fe76453b90e6fd2dc797ac577eb4faa0bb704a198d25e57c5ca81804cc9ad434e806bff031ea3109b7d563e21674ab27b7f46b06f14e79ef0931afad455f7baf78d3c3e50f681c372c737896eb8e762db014a62548b83c2de2c8ead8e6829f76b8de2ff36ae0ffc7c0c104902983e49a1f79f1463e83f92f0cefc8afe8cb611a14e021f0aeb51ecca98903005de99cf7cc8acb"}, @NFTA_DATA_VERDICT={0x10, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VALUE={0xaa, 0x1, "d42053415f7a1e68abe357953bd3248f2d8af5806e1aac74ff9b3b23682c94265c8e0fca168fb54a754e7381681bb8a48f313347aaf3342ae4c53b9ef5e3fc81bfe0f2ba5fae5b61b5b8d195e7ac8476b91d490e225ac6dafc1f9a24fb23af3d057ff904751ad65dc3c7fdfb5960e28f206daf8f08cd987d481ae79480717f3b57186365b0af807e8b213643d54699966b09a0beaeaa466b311b9d146c45d9399cba4f57f2ae"}, @NFTA_DATA_VALUE={0x90, 0x1, "dd0894752f9e1557dc2250455cd5753fe79616a9494d301a1c55755a2c2fbb0d2954f2ad83aba1e57bb9536161d4d8b48f33ca58d4ac95425f0adcf3d3a9dd140ef6a5b2a89f4d594033d415bba21a82c4599d08293b61f794e69c06b7c546b68510bbdc7851e21f4b2802e5635b286dbf5b9184c8321e67b502dbb41b099af76bbf2b0fc5b38ac8e8f65ba7"}, @NFTA_DATA_VERDICT={0x10, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}]}, @NFTA_SET_ELEM_TIMEOUT={0xc}, @NFTA_SET_ELEM_KEY={0x218, 0x1, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x24, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}]}, @NFTA_DATA_VERDICT={0x44, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}]}, @NFTA_DATA_VERDICT={0x50, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VALUE={0x3a, 0x1, "6f32ad76c46e7927c704f0f52f14e2de6dddab9c511c3678d67f006c849fd14a2325844b90b98a3833258d8de1b98ac211bb8586b4ac"}, @NFTA_DATA_VALUE={0x36, 0x1, "d800c350e2778fd95cd075ec3a64bd6f643faf475950a9e00d2c920ee640c28d394dd8c34c2c4d74a5cb8a9de76bb50c4ce0"}, @NFTA_DATA_VALUE={0x4}, @NFTA_DATA_VALUE={0xe4, 0x1, "cdace37f165e4e23c976749ba6184d7e42eb7a8b4fa29821726ec9759b6874fe7d0600cae79046edcaa77fe276b812138aae4e83083555b9f387be83da386cfe5d3ba95e931e87d3994826a15bcc705c69d6a542f2916533da3e8b852a14406d47647f5fe22a64933fdf39e137edbd8655f30a86ad619003afe900d180cf6de86ae76ee36f3db5a5a410b6f117c2aba550877a9338489ad5e35df742f99b5e0bda378fc580eb7f2c8b56e3bd4d5116eaec4646bd3c8b997b18323d71f82a58c002952156e828d86898a7d7fa0940768900de4981491081fc93e54fb7fda5a848"}]}, @NFTA_SET_ELEM_KEY={0x14c, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x37, 0x1, "6e8e67e79bcff658912284588e8b5851989e347bfb79abb2fe89bb0bd5138a4587b4fe1f43a4264aeba951c045b8af127b536b"}, @NFTA_DATA_VERDICT={0x50, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VALUE={0x15, 0x1, "dfeeb83d43ccd8033635a86e8f8b824f52"}, @NFTA_DATA_VERDICT={0x40, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}]}, @NFTA_DATA_VERDICT={0x1c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VERDICT={0x4c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8}]}]}, @NFTA_SET_ELEM_DATA={0x139c, 0x2, 0x0, 0x1, 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@NFTA_DATA_VALUE={0x61, 0x1, "3816579fc19642827668a3c0acb2a9e27be5585483f23e2b468e160eb7a2d995507de22de26b0aa3482d975478118c98124ec848f615b58a42a020d1d833c09005d065ff3fff9a004ac9b638f79fcd2e4d3254b8aae259b4f973f82ca2"}, @NFTA_DATA_VALUE={0xf9, 0x1, "17c69ee3713a01590b381b26166a7d14f0ee7d910083cec1749fc3b16c294d5dc06ce024a51f6c8af2264f7dcbf149b0ac8e6b9da31753dbc9e43c403395fbab0a954a3a8aa7d273ce017c743a78869321653022c1ee50bb8c3ee1f664ad16bb3521ac00f170dd89f2b4125bc302fef8f9b454339df8c722f40290f84751c76db740148d441242523fe5b201d9bae8d09b7805fabb309995db185e6550b1ab88e87c171bcd74f711ad2ba00d76ac94b72df5a7b472163d66c6b5c4036d7c4f97b752b03cc7864cdabaf6c461d866b327e789ec4053fc890e573ae5f1958826c7d48c0729055295acf758731bcf44957dcc5d1637db"}, @NFTA_DATA_VERDICT={0x20, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}]}, @NFTA_DATA_VALUE={0x2f, 0x1, "2520a94f35dede48d3a38d61e1a4ac9e7bb4911d688599242c3f9920ac7711888118427ee88e6e4877433f"}, @NFTA_DATA_VERDICT={0x48, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x3}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}]}, @NFTA_SET_ELEM_KEY_END={0x4}, @NFTA_SET_ELEM_FLAGS={0x8}, @NFTA_SET_ELEM_USERDATA={0xc2, 0x6, 0x1, 0x0, "66febee26028f15f055cfcbe13aabc86cc5ce7fb7bc86cef52342db15cd4dd101368504affa0ff2487f91dddfa4859fa9abb32862e9d0ba9549412722c5b4063c337faa0fa4e4c72718e44e69791768a3fdfb194da99c5a2dd4c2d80d153e59c353e639f99ae44ed3ef2802c078030515821352a0b9b3f6ef5529f04af9b0b8559728527eaa558bc742161c177f0969bec8476962eee3f9b86695128159ef5923fd92046785b5237513a1eb6bcbb7acbfceade4f04d55c3e3fbacf0e2bac"}]}, {0x4}]}]}, @NFT_MSG_DELRULE={0x508, 0x8, 0xa, 0x5, 0x0, 0x0, {0x3, 0x0, 0x8}, [@NFTA_RULE_COMPAT={0x24, 0x5, 0x0, 0x1, [@NFTA_RULE_COMPAT_FLAGS={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_RULE_COMPAT_PROTO_IPV6={0x8, 0x1, 0x1, 0x0, 0x1d}, @NFTA_RULE_COMPAT_PROTO_IPV4={0x8, 0x1, 0x1, 0x0, 0xff}, @NFTA_RULE_COMPAT_PROTO_IPV4={0x8, 0x1, 0x1, 0x0, 0x62}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_RULE_EXPRESSIONS={0x48c, 0x4, 0x0, 0x1, [{0x13c, 0x1, 0x0, 0x1, [@ct={{0x7}, @void}, @redir={{0xa}, @void}, @flow_offload={{0x11}, @val={0x4}}, @counter={{0xc}, @val={0x64, 0x2, 0x0, 0x1, [@NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x7fffffff}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x8a9}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x9}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0xffffffffffffffff}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x7}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x87}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x8001}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0xa85}]}}, @limit={{0xa}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_LIMIT_UNIT={0xc, 0x2, 0x1, 0x0, 0x1ff}, @NFTA_LIMIT_UNIT={0xc, 0x2, 0x1, 0x0, 0x7}]}}, @dup_ipv4={{0x8}, @val={0x2c, 0x2, 0x0, 0x1, [@NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x17}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0xb}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0xa}, @NFTA_DUP_SREG_ADDR={0x8, 0x1, 0x1, 0x0, 0x8}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x10}]}}, @reject={{0xb}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_REJECT_TYPE={0x8}, @NFTA_REJECT_TYPE={0x8}, @NFTA_REJECT_ICMP_CODE={0x5, 0x2, 0x2}]}}, @notrack={{0xc}, @void}, @numgen={{0xb}, @void}]}, {0x48, 0x1, 0x0, 0x1, [@fwd={{0x8}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_FWD_NFPROTO={0x8, 0x3, 0x1, 0x0, 0x2}, @NFTA_FWD_NFPROTO={0x8, 0x3, 0x1, 0x0, 0x2}, @NFTA_FWD_NFPROTO={0x8, 0x3, 0x1, 0x0, 0xa}, @NFTA_FWD_SREG_DEV={0x8, 0x1, 0x1, 0x0, 0xf}]}}, @xfrm={{0x9}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_XFRM_DREG={0x8, 0x1, 0x1, 0x0, 0x1}]}}]}, {0x1dc, 0x1, 0x0, 0x1, [@meta={{0x9}, @val={0x54, 0x2, 0x0, 0x1, [@NFTA_META_DREG={0x8, 0x1, 0x1, 0x0, 0x14}, @NFTA_META_KEY={0x8, 0x2, 0x1, 0x0, 0x16}, @NFTA_META_DREG={0x8, 0x1, 0x1, 0x0, 0x9}, @NFTA_META_DREG={0x8, 0x1, 0x1, 0x0, 0xb}, @NFTA_META_KEY={0x8, 0x2, 0x1, 0x0, 0x4}, @NFTA_META_KEY={0x8, 0x2, 0x1, 0x0, 0x20}, @NFTA_META_SREG={0x8, 0x3, 0x1, 0x0, 0x16}, @NFTA_META_KEY={0x8, 0x2, 0x1, 0x0, 0x3}, @NFTA_META_KEY={0x8, 0x2, 0x1, 0x0, 0x10}, @NFTA_META_DREG={0x8}]}}, @rt={{0x7}, @void}, @dup_ipv6={{0x8}, @void}, @cmp={{0x8}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_CMP_OP={0x8}, @NFTA_CMP_SREG={0x8, 0x1, 0x1, 0x0, 0x14}, @NFTA_CMP_SREG={0x8, 0x1, 0x1, 0x0, 0x13}]}}, @dynset={{0xb}, @void}, @quota={{0xa}, @val={0x20, 0x2, 0x0, 0x1, [@NFTA_QUOTA_FLAGS={0x8, 0x2, 0x1, 0x0, 0x3}, @NFTA_QUOTA_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_QUOTA_CONSUMED={0xc, 0x4, 0x1, 0x0, 0x2}]}}, @cmp={{0x8}, @val={0x104, 0x2, 0x0, 0x1, [@NFTA_CMP_SREG={0x8, 0x1, 0x1, 0x0, 0x11}, @NFTA_CMP_OP={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_CMP_DATA={0x3c, 0x3, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x38, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8}]}]}, @NFTA_CMP_OP={0x8, 0x2, 0x1, 0x0, 0x3}, @NFTA_CMP_DATA={0x9c, 0x3, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x24, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}]}, @NFTA_DATA_VALUE={0x56, 0x1, "072fa7e4ab99c3c39e5ede2133edfe2ee7f5ffdcb92f4553fdfb41f15c2475f550aa2ba02f794fa75ddf84fba8a72ae303cce720cdfc1233ee6fb4cc38736a23fc562ca87bbf9597db4e39f111630a410a9a"}, @NFTA_DATA_VERDICT={0x1c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}]}]}, @NFTA_CMP_SREG={0x8, 0x1, 0x1, 0x0, 0x11}, @NFTA_CMP_SREG={0x8, 0x1, 0x1, 0x0, 0x9}]}}]}, {0x78, 0x1, 0x0, 0x1, [@limit={{0xa}, @val={0x4}}, @rt={{0x7}, @void}, @synproxy={{0xd}, @void}, @connlimit={{0xe}, @val={0x4}}, @tproxy={{0xb}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_TPROXY_REG_ADDR={0x8, 0x2, 0x1, 0x0, 0x11}, @NFTA_TPROXY_REG_ADDR={0x8, 0x2, 0x1, 0x0, 0xc}, @NFTA_TPROXY_REG_PORT={0x8, 0x3, 0x1, 0x0, 0xa}]}}, @byteorder={{0xe}, @void}]}, {0xb0, 0x1, 0x0, 0x1, [@tproxy={{0xb}, @void}, @hash={{0x9}, @val={0x4}}, @numgen={{0xb}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_NG_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_NG_MODULUS={0x8, 0x2, 0x1, 0x0, 0x6f6}, @NFTA_NG_MODULUS={0x8, 0x2, 0x1, 0x0, 0x7}, @NFTA_NG_OFFSET={0x8, 0x4, 0x1, 0x0, 0x9803}]}}, @bitwise={{0xc}, @void}, @flow_offload={{0x11}, @val={0x34, 0x2, 0x0, 0x1, [@NFTA_FLOW_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_FLOW_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_FLOW_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_FLOW_TABLE_NAME={0x9, 0x1, 'syz2\x00'}]}}, @redir={{0xa}, @void}]}]}, @NFTA_RULE_COMPAT={0x1c, 0x5, 0x0, 0x1, [@NFTA_RULE_COMPAT_PROTO_IPV6={0x8, 0x1, 0x1, 0x0, 0x3a}, @NFTA_RULE_COMPAT_PROTO_IPV6={0x8, 0x1, 0x1, 0x0, 0xc}, @NFTA_RULE_COMPAT_PROTO_IPV4={0x8, 0x1, 0x1, 0x0, 0x73}]}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_RULE_ID={0x8, 0x9, 0x1, 0x0, 0x3}, @NFTA_RULE_POSITION_ID={0x8}]}, @NFT_MSG_DELCHAIN={0x34, 0x5, 0xa, 0x5, 0x0, 0x0, {0xc, 0x0, 0xa}, [@NFTA_CHAIN_FLAGS={0x8, 0xa, 0x1, 0x0, 0x1}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x3}, @NFTA_CHAIN_TYPE={0xb, 0x7, 'filter\x00'}]}], {0x14}}, 0x3d8c}, 0x1, 0x0, 0x0, 0x4040}, 0x20000000)
sendmsg$NL80211_CMD_SET_REG(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x20, r0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}]}, 0x20}}, 0x0)

14:47:17 executing program 6:
r0 = syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000000021000000000000210000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff318e000000", 0x6, 0x8800}, {&(0x7f0000010900)="2200170000000000001700080000000008007809140b2a3a080200000100000101002200170000000000001700080000000008007809140b2a3a080200000100000101012c00190000000000001964000000000000647809140b2a3a08000000010000010a46494c452e434f4c3b31002600180000000000001800080000000008007809140b2a3a08020000010000010546494c4530", 0x96, 0xb800}, {&(0x7f0000010b00)='\"', 0x1, 0xc000}], 0x0, &(0x7f00000000c0)={[{@map_acorn}, {@nocompress}, {@sbsector={'sbsector', 0x3d, 0xfff}}, {@sbsector={'sbsector', 0x3d, 0x20}}]})
name_to_handle_at(r0, &(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)=@FILEID_INO32_GEN={0x8}, 0x0, 0x0)
r1 = syz_open_dev$mouse(&(0x7f0000000000), 0x7fff, 0x400040)
openat(r1, &(0x7f0000000140)='./file0\x00', 0x800, 0x80)

14:47:17 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
r1 = fork()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(r1, &(0x7f0000000080), 0x80000000, &(0x7f00000000c0))
wait4(0xffffffffffffffff, &(0x7f0000000240), 0x8, &(0x7f0000000380))
syz_open_procfs(r1, &(0x7f0000000f00)='mountinfo\x00')
getpgrp(r1)
r2 = fork()
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00')
read$hiddev(r3, &(0x7f0000000000)=""/109, 0x6d)
wait4(r1, &(0x7f0000000200), 0x8, 0x0)
close(r3)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
wait4(0x0, &(0x7f00000001c0), 0x40000000, &(0x7f00000002c0))
wait4(0x0, &(0x7f0000000280), 0x1, &(0x7f0000000440))

14:47:17 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x7, 0x4, 0x6, 0x2}, {0x3f, 0xda, 0x3, 0x7f}, {0x84, 0x9, 0x40, 0x1}]}, 0x10)
ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000000380)="e8a46ec52b2d6969a6ef8dde576299fc4e98e2275e695ce5bb681a114fea")
sendmmsg$inet6(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1, 0x0, 0x0, &(0x7f0000001c40)}}], 0x2, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000100)={0x0, 0x40, '\x00', [@generic={0x3f, 0xec, "f799cfef11dab3327767372e7a4b6577d7c4f6c439d49b9701751d43a459eb29d2c9183f6e63f4a3336ddfc74a0d545bfdc04c2669688ed9a142e5b73dc998f221c1c9b87712ec9621aa95495a6531c6467ac5df96cb6fcecb3222769125c29ed41749645592adea87bcf41f757d747ec50097831796dc830cdb4f63f1bf0f9f8dfbb2991894a6e5a0f4cd031f1da936ac16855e0f62ffd6b1f0f8d4896cf9548c0ba5e69258b74b44265c5c11a09f8fca028024acf3aaadd033218d38dfe511051b1e7c14457d879bb77a44ac342a45300be654a78dac881edb3aa559a7adfde43639cf94075a0b8f9e8676"}, @generic={0x6, 0x13, "68a0d6999dab4d9caf98827fc35512cda4d5dd"}, @generic={0x0, 0x5f, "0e861d397f9395cfd07c47b0c67bcd81a1741e024bbcfdce2474f69d52ac0cb5a82595df0e28c5cf130a3143980f12c2b2560a0f526dd0c8bf1c7763142b7c23787ffae7b012a1b35cf563c97d1a5b249c5416b6f19a7707e3f60a34c0f075"}, @jumbo={0xc2, 0x4, 0x1}, @jumbo={0xc2, 0x4, 0x4}, @calipso={0x7, 0x30, {0x0, 0xa, 0x4, 0x4, [0x0, 0x81, 0x1, 0x400, 0xffffffff]}}, @pad1, @generic={0x6, 0x5a, "45688dda2e59455e30efb47e9f0f1dcce7d4191354f0318cc92975804e3d3e8d355f6f8b75be3c497cec6fd9a1f7b13310e750e14c94f2e070de5f288363211bf8680a1984cc565ca00be207909e27a7c989894c4b6e9b54c5e5"}, @pad1]}, 0x210)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000340)=[@window={0x3, 0x8, 0x6}, @window={0x3, 0x7, 0x89e6}, @timestamp, @window={0x3, 0x4, 0x1}], 0x4)

[ 1099.318151] EXT4-fs: Test dummy encryption mount option ignored
14:47:17 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 18)

14:47:17 executing program 7:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000000200", 0x5b, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}, {@noblock_validity}, {@test_dummy_encryption}, {@minixdf}]})

14:47:17 executing program 3:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x671, &(0x7f0000000000)={0x0, 0x1905, 0x8, 0x0, 0x2bf}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0))
r1 = fork()
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x1, 0x9, 0x2a, 0x3, 0x0, 0x7fff, 0x148, 0xd, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xfffffff8, 0x0, @perf_config_ext={0x6, 0xa308}, 0x4100, 0x0, 0x9, 0x4, 0xd4, 0x0, 0x65b, 0x0, 0x8, 0x0, 0x9}, r1, 0xffffffffffffffff, r0, 0x0)

14:47:17 executing program 4:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x40814}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
r2 = fork()
ptrace$setopts(0x4206, r2, 0x0, 0x0)
tkill(r2, 0x12)
ptrace(0x4208, r2)
clone3(&(0x7f00000006c0)={0x8000, &(0x7f0000000040), &(0x7f00000003c0), &(0x7f0000000400), {0x9}, &(0x7f0000000240)=""/94, 0x5e, &(0x7f00000004c0)=""/239, &(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0, r1, r1, 0x0], 0x8}, 0x58)
perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0xff, 0x4, 0x20, 0x6, 0x0, 0xc, 0x11000, 0x6, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x7b, 0x4, @perf_config_ext={0x80000000, 0x10000}, 0x1000, 0x4cce, 0x20, 0x7, 0x3, 0x5, 0x2, 0x0, 0x80}, r2, 0x8, r0, 0x8)
r3 = fork()
ptrace$setopts(0x4206, r3, 0x0, 0x0)
tkill(r3, 0x12)
ptrace(0x4208, r3)
clone3(&(0x7f00000006c0)={0x8000, &(0x7f0000000040), &(0x7f00000003c0), &(0x7f0000000400), {0x9}, &(0x7f0000000440)=""/79, 0x4f, &(0x7f00000004c0)=""/239, &(0x7f00000005c0)=[0x0, 0x0, 0x0, r3, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x58)
sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x38, 0x3e9, 0x200, 0x70bd2a, 0x25dfdbff, {0x18, 0x0, 0x1, 0x0, 0x1, 0x5, 0x3, 0xcfd2, 0x0, 0x80000001}, ["", ""]}, 0x38}, 0x1, 0x0, 0x0, 0x814}, 0x44001)
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0xf339, 0x2}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)
r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
waitid(0x7f10fbd5e90f9f1c, r2, 0x0, 0x2, &(0x7f0000000740))
write(r4, &(0x7f0000000000)="c2", 0x1)
ioctl$TIOCL_SELLOADLUT(r4, 0x541c, &(0x7f0000000000)={0x5, 0x7a, 0x8, 0x0, 0x4})

[ 1099.336118] loop6: detected capacity change from 0 to 192
[ 1099.339048] FAULT_INJECTION: forcing a failure.
[ 1099.339048] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1099.341863] CPU: 0 PID: 12633 Comm: syz-executor.5 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1099.343858] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1099.346559] Call Trace:
[ 1099.347080]  <TASK>
[ 1099.347522]  dump_stack_lvl+0x8b/0xb3
[ 1099.348286]  should_fail.cold+0x5/0xa
[ 1099.349046]  strncpy_from_user+0x34/0x3d0
[ 1099.349865]  getname_flags.part.0+0x95/0x4f0
[ 1099.350739]  getname+0x8e/0xd0
[ 1099.351402]  do_sys_openat2+0xf5/0x4d0
[ 1099.352168]  ? build_open_flags+0x6f0/0x6f0
[ 1099.353022]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1099.354106]  __x64_sys_openat+0x13f/0x1f0
[ 1099.354860] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[ 1099.354918]  ? __x64_sys_open+0x1c0/0x1c0
[ 1099.356843]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1099.357851]  do_syscall_64+0x3b/0x90
[ 1099.358584]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1099.359610] RIP: 0033:0x7f99bdad3a04
[ 1099.360326] 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
[ 1099.363895] RSP: 002b:00007f99bb095ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
[ 1099.365367] RAX: ffffffffffffffda RBX: 00007f99bdb6a970 RCX: 00007f99bdad3a04
[ 1099.366744] RDX: 0000000000000002 RSI: 00007f99bb096000 RDI: 00000000ffffff9c
[ 1099.368126] RBP: 00007f99bb096000 R08: 0000000000000000 R09: ffffffffffffffff
[ 1099.369501] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002
[ 1099.370874] R13: 0000000000000004 R14: 00000000200002d8 R15: 0000000000000001
[ 1099.372283]  </TASK>
[ 1099.379000] loop6: detected capacity change from 0 to 192
14:47:17 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 19)

14:47:17 executing program 4:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0xfb, 0xdb, 0x17, 0x40, 0x0, 0x8000, 0x2000, 0xe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0x1, 0xffff}, 0x1000, 0x7e000000000, 0x3, 0x2, 0xffff, 0xfff, 0x7ff, 0x0, 0x401, 0x0, 0x6}, 0x0, 0xa, 0xffffffffffffffff, 0x8)
r1 = syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000100)={{0x1, 0x1, 0x18, <r2=>r1, {0x5187}}, './file0\x00'})
mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xc, 0x80010, r2, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)
r3 = syz_io_uring_setup(0x7dcc, &(0x7f0000000000)={0x0, 0x5bff, 0x20, 0x3, 0x31f, 0x0, r1}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0))
syz_io_uring_setup(0x1002, &(0x7f0000000140)={0x0, 0xf53b, 0x10, 0x0, 0x2, 0x0, r3}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000200))

[ 1099.415323] FAULT_INJECTION: forcing a failure.
[ 1099.415323] name failslab, interval 1, probability 0, space 0, times 0
[ 1099.415791] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none.
[ 1099.417656] CPU: 0 PID: 12690 Comm: syz-executor.5 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1099.419995] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1099.422198] Call Trace:
[ 1099.422704]  <TASK>
[ 1099.423166]  dump_stack_lvl+0x8b/0xb3
[ 1099.423927]  should_fail.cold+0x5/0xa
[ 1099.424680]  ? __alloc_file+0x21/0x240
[ 1099.425457]  should_failslab+0x5/0x10
[ 1099.426208]  kmem_cache_alloc+0x5b/0x480
[ 1099.427021]  __alloc_file+0x21/0x240
[ 1099.427759]  alloc_empty_file+0x6d/0x170
[ 1099.428561]  path_openat+0xe1/0x28a0
[ 1099.429311]  ? path_lookupat+0x850/0x850
[ 1099.430114]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 1099.431166]  ? lock_is_held_type+0xd7/0x130
[ 1099.432010]  do_filp_open+0x1aa/0x400
[ 1099.432764]  ? may_open_dev+0xf0/0xf0
[ 1099.433517]  ? lock_release+0x3b2/0x6f0
[ 1099.434291]  ? alloc_fd+0x2f0/0x670
[ 1099.435004]  ? lock_downgrade+0x6d0/0x6d0
[ 1099.435828]  ? rwlock_bug.part.0+0x90/0x90
[ 1099.436656]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[ 1099.437731]  ? _find_next_bit+0x1e5/0x260
[ 1099.438546]  ? _raw_spin_unlock+0x24/0x40
[ 1099.439408]  ? alloc_fd+0x2f0/0x670
[ 1099.440138]  do_sys_openat2+0x16d/0x4d0
[ 1099.440937]  ? build_open_flags+0x6f0/0x6f0
[ 1099.441790]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1099.442899]  __x64_sys_openat+0x13f/0x1f0
[ 1099.443725]  ? __x64_sys_open+0x1c0/0x1c0
[ 1099.444542]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1099.445556]  do_syscall_64+0x3b/0x90
[ 1099.446289]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1099.447324] RIP: 0033:0x7f99bdad3a04
[ 1099.448045] 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
[ 1099.451612] RSP: 002b:00007f99bb095ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
[ 1099.453088] RAX: ffffffffffffffda RBX: 00007f99bdb6a970 RCX: 00007f99bdad3a04
[ 1099.454466] RDX: 0000000000000002 RSI: 00007f99bb096000 RDI: 00000000ffffff9c
[ 1099.455853] RBP: 00007f99bb096000 R08: 0000000000000000 R09: ffffffffffffffff
[ 1099.457233] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002
[ 1099.458612] R13: 0000000000000004 R14: 00000000200002d8 R15: 0000000000000001
[ 1099.460031]  </TASK>
14:47:17 executing program 2:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x40814}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
r2 = fork()
ptrace$setopts(0x4206, r2, 0x0, 0x0)
tkill(r2, 0x12)
ptrace(0x4208, r2)
clone3(&(0x7f00000006c0)={0x8000, &(0x7f0000000040), &(0x7f00000003c0), &(0x7f0000000400), {0x9}, &(0x7f0000000240)=""/94, 0x5e, &(0x7f00000004c0)=""/239, &(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0, r1, r1, 0x0], 0x8}, 0x58)
perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0xff, 0x4, 0x20, 0x6, 0x0, 0xc, 0x11000, 0x6, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x7b, 0x4, @perf_config_ext={0x80000000, 0x10000}, 0x1000, 0x4cce, 0x20, 0x7, 0x3, 0x5, 0x2, 0x0, 0x80}, r2, 0x8, r0, 0x8)
r3 = fork()
ptrace$setopts(0x4206, r3, 0x0, 0x0)
tkill(r3, 0x12)
ptrace(0x4208, r3)
clone3(&(0x7f00000006c0)={0x8000, &(0x7f0000000040), &(0x7f00000003c0), &(0x7f0000000400), {0x9}, &(0x7f0000000440)=""/79, 0x4f, &(0x7f00000004c0)=""/239, &(0x7f00000005c0)=[0x0, 0x0, 0x0, r3, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x58)
sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x38, 0x3e9, 0x200, 0x70bd2a, 0x25dfdbff, {0x18, 0x0, 0x1, 0x0, 0x1, 0x5, 0x3, 0xcfd2, 0x0, 0x80000001}, ["", ""]}, 0x38}, 0x1, 0x0, 0x0, 0x814}, 0x44001)
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0xf339, 0x2}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)
r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
waitid(0x7f10fbd5e90f9f1c, r2, 0x0, 0x2, &(0x7f0000000740))
write(r4, &(0x7f0000000000)="c2", 0x1)
ioctl$TIOCL_SELLOADLUT(r4, 0x541c, &(0x7f0000000000)={0x5, 0x7a, 0x8, 0x0, 0x4})

14:47:17 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c)
sendmmsg(r0, &(0x7f0000004240)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000300)="e9", 0x100000}], 0x1}}], 0x1, 0x0)
recvfrom(r0, &(0x7f00000003c0)=""/87, 0x20010397, 0x300, 0x0, 0x0)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r1, &(0x7f0000000000)="c2", 0x1)
ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000080)={{0x1, 0x1, 0x18, <r2=>0xffffffffffffffff, {0x9, 0x3}}, './file0\x00'})
ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r2, 0xc018937e, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0, @in_args={0x2}}, './file0\x00'})
r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r3, &(0x7f0000000000)="c2", 0x1)
r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r4, &(0x7f0000000000)="c2", 0x1)
ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f00000001c0))
sendmmsg$inet6(r0, &(0x7f0000000140)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000680)="b3", 0x1}], 0x1}}], 0x1, 0x41)

14:47:17 executing program 3:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x671, &(0x7f0000000000)={0x0, 0x1905, 0x8, 0x0, 0x2bf}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0))
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x1, 0x9, 0x2a, 0x3, 0x0, 0x7fff, 0x148, 0xd, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xfffffff8, 0x0, @perf_config_ext={0x6, 0xa308}, 0x4100, 0x0, 0x9, 0x4, 0xd4, 0x0, 0x65b, 0x0, 0x8, 0x0, 0x9}, 0x0, 0xffffffffffffffff, r0, 0x0)

14:47:17 executing program 7:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}, {@noblock_validity}, {@test_dummy_encryption}, {@minixdf}]})

14:47:17 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 20)

14:47:17 executing program 6:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r2=>0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="2938255fc91878b18547cebb91864358d449925e6bfff1e785b8e04cc4a08beda93f3d1bfe78a45819530f12b8788a3ba7d195c878ab57b867feb9b0ddffe49dd0c48b5f682d700147cf395dda9a791c4fb5066b7971e3b7776fe0ca63b41cba9c512a0a72df0f133520871b9a413e6d12daedc07d8589cb25230fdc4168f7cc2d78adadf2eefa704180ca64bb35b62af08305c2f7ee453c0148273de8e51785e07b7e2389b06bed779e48dd410eae3d19b25a4f17c36232c6a2c26b7ca02f", @ANYRES16=r1, @ANYBLOB="050000000000000000000600000008000300", @ANYRES32=r2, @ANYBLOB="0500530000000000"], 0x24}}, 0x0)
r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r3, &(0x7f0000000000)="c2", 0x1)
sendmsg$DEVLINK_CMD_RATE_DEL(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x4c, 0x0, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@DEVLINK_ATTR_PORT_INDEX={0x8, 0x3, 0x3}, @DEVLINK_ATTR_PORT_INDEX={0x8}, @handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_PORT_INDEX={0x8, 0x3, 0x3}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40840}, 0x800)

[ 1099.576432] loop7: detected capacity change from 0 to 512
14:47:17 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
r1 = fork()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(r1, &(0x7f0000000080), 0x80000000, &(0x7f00000000c0))
wait4(0xffffffffffffffff, &(0x7f0000000240), 0x8, &(0x7f0000000380))
syz_open_procfs(r1, &(0x7f0000000f00)='mountinfo\x00')
getpgrp(r1)
r2 = fork()
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00')
read$hiddev(r3, &(0x7f0000000000)=""/109, 0x6d)
wait4(r1, &(0x7f0000000200), 0x8, 0x0)
close(r3)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
wait4(0x0, &(0x7f00000001c0), 0x40000000, &(0x7f00000002c0))
wait4(0x0, &(0x7f0000000280), 0x1, &(0x7f0000000440))

[ 1099.594538] EXT4-fs: Test dummy encryption mount option ignored
[ 1099.598705] FAULT_INJECTION: forcing a failure.
[ 1099.598705] name failslab, interval 1, probability 0, space 0, times 0
[ 1099.601042] CPU: 0 PID: 12867 Comm: syz-executor.5 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1099.602660] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1099.604447] EXT4-fs (loop7): unsupported inode size: 0
[ 1099.604865] Call Trace:
[ 1099.604874]  <TASK>
[ 1099.605481] EXT4-fs (loop7): blocksize: 1024
[ 1099.605958]  dump_stack_lvl+0x8b/0xb3
[ 1099.607771]  should_fail.cold+0x5/0xa
[ 1099.608523]  ? create_object.isra.0+0x3a/0xa20
[ 1099.609430]  should_failslab+0x5/0x10
[ 1099.610168]  kmem_cache_alloc+0x5b/0x480
[ 1099.610968]  ? obj_cgroup_charge+0x247/0x740
[ 1099.611850]  create_object.isra.0+0x3a/0xa20
[ 1099.612717]  ? kasan_unpoison+0x23/0x50
[ 1099.613509]  kmem_cache_alloc+0x239/0x480
[ 1099.614326]  __alloc_file+0x21/0x240
[ 1099.615079]  alloc_empty_file+0x6d/0x170
[ 1099.615889]  path_openat+0xe1/0x28a0
[ 1099.616645]  ? path_lookupat+0x850/0x850
[ 1099.617446]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 1099.618477]  ? lock_is_held_type+0xd7/0x130
[ 1099.619334]  do_filp_open+0x1aa/0x400
[ 1099.620085]  ? may_open_dev+0xf0/0xf0
[ 1099.620839]  ? lock_release+0x3b2/0x6f0
[ 1099.621616]  ? alloc_fd+0x2f0/0x670
[ 1099.622325]  ? lock_downgrade+0x6d0/0x6d0
[ 1099.623152]  ? rwlock_bug.part.0+0x90/0x90
[ 1099.623982]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[ 1099.625054]  ? _find_next_bit+0x1e5/0x260
[ 1099.625869]  ? _raw_spin_unlock+0x24/0x40
[ 1099.626684]  ? alloc_fd+0x2f0/0x670
[ 1099.627424]  do_sys_openat2+0x16d/0x4d0
[ 1099.628233]  ? build_open_flags+0x6f0/0x6f0
[ 1099.629086]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1099.630165]  __x64_sys_openat+0x13f/0x1f0
[ 1099.630975]  ? __x64_sys_open+0x1c0/0x1c0
[ 1099.631814]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1099.632825]  do_syscall_64+0x3b/0x90
[ 1099.633558]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1099.634570] RIP: 0033:0x7f99bdad3a04
[ 1099.635295] 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
[ 1099.638848] RSP: 002b:00007f99bb095ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
[ 1099.640337] RAX: ffffffffffffffda RBX: 00007f99bdb6a970 RCX: 00007f99bdad3a04
[ 1099.641716] RDX: 0000000000000002 RSI: 00007f99bb096000 RDI: 00000000ffffff9c
[ 1099.643097] RBP: 00007f99bb096000 R08: 0000000000000000 R09: ffffffffffffffff
[ 1099.644469] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002
[ 1099.645841] R13: 0000000000000004 R14: 00000000200002d8 R15: 0000000000000001
[ 1099.647255]  </TASK>
14:47:17 executing program 3:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x1, 0x9, 0x2a, 0x3, 0x0, 0x7fff, 0x148, 0xd, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xfffffff8, 0x0, @perf_config_ext={0x6, 0xa308}, 0x4100, 0x0, 0x9, 0x4, 0xd4, 0x0, 0x65b, 0x0, 0x8, 0x0, 0x9}, 0x0, 0xffffffffffffffff, r0, 0x0)

[ 1099.710252] cgroup: fork rejected by pids controller in /syz1
[ 1099.745303] loop5: detected capacity change from 0 to 4
[ 1099.756706] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1099.759133] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
14:47:33 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 21)

14:47:33 executing program 7:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}, {@noblock_validity}, {@test_dummy_encryption}, {@minixdf}]})

14:47:33 executing program 2:
semctl$SEM_INFO(0xffffffffffffffff, 0x4, 0x13, &(0x7f0000000040)=""/215)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_udp_encap(r0, 0x11, 0x68, &(0x7f0000000000)=0x2, 0x4)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r1, &(0x7f0000000000)="c2", 0x1)
read(r1, &(0x7f0000000140)=""/59, 0x3b)

14:47:33 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
r1 = fork()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(r1, &(0x7f0000000080), 0x80000000, &(0x7f00000000c0))
wait4(0xffffffffffffffff, &(0x7f0000000240), 0x8, &(0x7f0000000380))
syz_open_procfs(r1, &(0x7f0000000f00)='mountinfo\x00')
getpgrp(r1)
r2 = fork()
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00')
read$hiddev(r3, &(0x7f0000000000)=""/109, 0x6d)
wait4(r1, &(0x7f0000000200), 0x8, 0x0)
close(r3)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
wait4(0x0, &(0x7f00000001c0), 0x40000000, &(0x7f00000002c0))
wait4(0x0, &(0x7f0000000280), 0x1, &(0x7f0000000440))

14:47:33 executing program 6:
syz_mount_image$nfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x1c1e0542, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000080)="d86a7076aabde42c5fb2d7cfff205755f195a0385c40c7b2270b1c445f4f83a27f169ca6276ec8e3aefb1c453cd90c45f3a2f6c4e2472fdf3aea2d69e9f635201fa7f167fcbfc66e3e4708ddb1cc106b2666d82e9caef8a1b8ced4cb8d5e36f11c80e2ed12", 0x65, 0x2}, {&(0x7f0000000100)="72d11cf14e07d3d57d06c5280123491bfb356f65ea88ad501fef14", 0x1b, 0xffdffffffffffe01}], 0x2080000, &(0x7f0000000200)={[{}, {'%'}, {',:#-:)}-@.!:-\x06'}, {'[%'}, {'('}, {'\xb5('}]})
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=@newpolicy={0xb8, 0x13, 0x631, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x14, 0x1d}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x80, 0x0, 0x0, 0xee00}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xb8}}, 0x0)

14:47:33 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x1, 0x9, 0x2a, 0x3, 0x0, 0x7fff, 0x148, 0xd, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xfffffff8, 0x0, @perf_config_ext={0x6, 0xa308}, 0x4100, 0x0, 0x9, 0x4, 0xd4, 0x0, 0x65b, 0x0, 0x8, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

14:47:33 executing program 4:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)
perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x80, 0xfd, 0x7, 0x2, 0x0, 0x200, 0x58448, 0x8, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xc}, 0x800, 0x0, 0x0, 0x4, 0x5, 0x8, 0x3, 0x0, 0xe4, 0x0, 0x3}, 0x0, 0x10, r0, 0x9)

14:47:33 executing program 1:
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0)=<r0=>0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
mount$9p_unix(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0)
ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0)
ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0)
mount$9p_tcp(&(0x7f0000000080), &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="7472616e733d7463702c706f72743d3078303030305bfc4d246dd51da1303030302c00"])

[ 1115.579562] FAULT_INJECTION: forcing a failure.
[ 1115.579562] name failslab, interval 1, probability 0, space 0, times 0
[ 1115.581957] CPU: 1 PID: 13185 Comm: syz-executor.5 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1115.583729] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1115.586234] Call Trace:
[ 1115.586802]  <TASK>
[ 1115.587367]  dump_stack_lvl+0x8b/0xb3
[ 1115.588197]  should_fail.cold+0x5/0xa
[ 1115.589012]  ? security_file_alloc+0x34/0x170
[ 1115.590057]  should_failslab+0x5/0x10
[ 1115.590864]  kmem_cache_alloc+0x5b/0x480
[ 1115.591739]  security_file_alloc+0x34/0x170
[ 1115.592672]  __alloc_file+0xb6/0x240
[ 1115.593540]  alloc_empty_file+0x6d/0x170
[ 1115.594414]  path_openat+0xe1/0x28a0
[ 1115.595234]  ? path_lookupat+0x850/0x850
[ 1115.596224]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 1115.597376]  ? lock_is_held_type+0xd7/0x130
[ 1115.598334]  do_filp_open+0x1aa/0x400
[ 1115.599161]  ? may_open_dev+0xf0/0xf0
[ 1115.599995]  ? lock_release+0x3b2/0x6f0
[ 1115.600948]  ? alloc_fd+0x2f0/0x670
[ 1115.601722]  ? lock_downgrade+0x6d0/0x6d0
[ 1115.602613]  ? rwlock_bug.part.0+0x90/0x90
[ 1115.603521]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[ 1115.604808]  ? _find_next_bit+0x1e5/0x260
[ 1115.605756]  ? _raw_spin_unlock+0x24/0x40
[ 1115.606769]  ? alloc_fd+0x2f0/0x670
[ 1115.607672]  do_sys_openat2+0x16d/0x4d0
[ 1115.608640]  ? build_open_flags+0x6f0/0x6f0
[ 1115.609601]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1115.611005]  __x64_sys_openat+0x13f/0x1f0
[ 1115.611973]  ? __x64_sys_open+0x1c0/0x1c0
[ 1115.612998]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1115.614217]  do_syscall_64+0x3b/0x90
[ 1115.615188]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1115.616460] RIP: 0033:0x7f99bdad3a04
[ 1115.617386] 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
[ 1115.621839] RSP: 002b:00007f99bb095ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
[ 1115.623616] RAX: ffffffffffffffda RBX: 00007f99bdb6a970 RCX: 00007f99bdad3a04
[ 1115.625303] RDX: 0000000000000002 RSI: 00007f99bb096000 RDI: 00000000ffffff9c
[ 1115.626903] RBP: 00007f99bb096000 R08: 0000000000000000 R09: ffffffffffffffff
[ 1115.628594] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002
[ 1115.630278] R13: 0000000000000004 R14: 00000000200002d8 R15: 0000000000000001
[ 1115.631989]  </TASK>
[ 1115.639014] loop6: detected capacity change from 0 to 264192
[ 1115.642774] loop7: detected capacity change from 0 to 512
[ 1115.647020] EXT4-fs: Test dummy encryption mount option ignored
[ 1115.652503] EXT4-fs (loop7): unsupported inode size: 0
[ 1115.653350] EXT4-fs (loop7): blocksize: 1024
14:47:33 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 22)

[ 1115.729134] 9pnet_fd: p9_fd_create_tcp (13194): problem connecting socket to 127.0.0.1
[ 1115.736118] loop6: detected capacity change from 0 to 264192
[ 1115.749186] FAULT_INJECTION: forcing a failure.
[ 1115.749186] name failslab, interval 1, probability 0, space 0, times 0
[ 1115.751590] CPU: 1 PID: 13227 Comm: syz-executor.5 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1115.753281] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1115.755499] Call Trace:
[ 1115.756001]  <TASK>
[ 1115.756440]  dump_stack_lvl+0x8b/0xb3
[ 1115.757201]  should_fail.cold+0x5/0xa
[ 1115.757955]  ? create_object.isra.0+0x3a/0xa20
[ 1115.758859]  should_failslab+0x5/0x10
[ 1115.759605]  kmem_cache_alloc+0x5b/0x480
[ 1115.760402]  create_object.isra.0+0x3a/0xa20
[ 1115.761261]  ? kasan_unpoison+0x23/0x50
[ 1115.762048]  kmem_cache_alloc+0x239/0x480
[ 1115.762864]  security_file_alloc+0x34/0x170
[ 1115.763731]  __alloc_file+0xb6/0x240
14:47:33 executing program 4:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)
r2 = fcntl$dupfd(r1, 0x0, r0)
perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x80, 0xf8, 0x0, 0x0, 0x5, 0x0, 0x100000001, 0x4400, 0xa, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, @perf_bp, 0x43d88, 0x85, 0x2c6, 0x2, 0x1000, 0xffff, 0xffff, 0x0, 0x1f, 0x0, 0xb7c5}, 0xffffffffffffffff, 0x3, r2, 0x8)

[ 1115.764522]  alloc_empty_file+0x6d/0x170
[ 1115.765533]  path_openat+0xe1/0x28a0
[ 1115.766285]  ? path_lookupat+0x850/0x850
[ 1115.767085]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 1115.768130]  ? lock_is_held_type+0xd7/0x130
[ 1115.768974]  do_filp_open+0x1aa/0x400
[ 1115.769723]  ? may_open_dev+0xf0/0xf0
[ 1115.770477]  ? lock_release+0x3b2/0x6f0
[ 1115.771268]  ? alloc_fd+0x2f0/0x670
[ 1115.771980]  ? lock_downgrade+0x6d0/0x6d0
[ 1115.772790]  ? rwlock_bug.part.0+0x90/0x90
[ 1115.773618]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[ 1115.774689]  ? _find_next_bit+0x1e5/0x260
[ 1115.775535]  ? _raw_spin_unlock+0x24/0x40
[ 1115.776354]  ? alloc_fd+0x2f0/0x670
[ 1115.777083]  do_sys_openat2+0x16d/0x4d0
[ 1115.777870]  ? build_open_flags+0x6f0/0x6f0
[ 1115.778748]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1115.779839]  __x64_sys_openat+0x13f/0x1f0
[ 1115.780667]  ? __x64_sys_open+0x1c0/0x1c0
[ 1115.781488]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1115.782548]  do_syscall_64+0x3b/0x90
[ 1115.783310]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1115.784330] RIP: 0033:0x7f99bdad3a04
[ 1115.785072] 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
[ 1115.788643] RSP: 002b:00007f99bb095ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
[ 1115.790145] RAX: ffffffffffffffda RBX: 00007f99bdb6a970 RCX: 00007f99bdad3a04
[ 1115.791541] RDX: 0000000000000002 RSI: 00007f99bb096000 RDI: 00000000ffffff9c
[ 1115.792918] RBP: 00007f99bb096000 R08: 0000000000000000 R09: ffffffffffffffff
[ 1115.794295] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002
[ 1115.795697] R13: 0000000000000004 R14: 00000000200002d8 R15: 0000000000000001
[ 1115.797106]  </TASK>
[ 1115.803408] loop5: detected capacity change from 0 to 4
[ 1115.813798] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1115.816233] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
14:47:33 executing program 2:
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
syz_open_dev$tty20(0xc, 0x4, 0x1)
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r0, &(0x7f0000000000)="c2", 0x1)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r1, &(0x7f0000000000)="c2", 0x1)
execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='9p\x00'], &(0x7f0000000300)=[&(0x7f0000000200)='/dev/random\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='/dev/random\x00', &(0x7f00000002c0)='!*\x8c!^#%-:/-@}#---\x00'], 0x100)
dup(r0)
openat$random(0xffffffffffffff9c, &(0x7f0000000140), 0x80002, 0x0)
mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000380)=ANY=[])

14:47:33 executing program 3:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

14:47:33 executing program 7:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}, {@noblock_validity}, {@test_dummy_encryption}, {@minixdf}]})

14:47:33 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 23)

[ 1115.914937] loop7: detected capacity change from 0 to 512
[ 1115.929684] EXT4-fs: Test dummy encryption mount option ignored
[ 1115.941620] EXT4-fs (loop7): unsupported inode size: 0
[ 1115.942455] EXT4-fs (loop7): blocksize: 1024
14:47:33 executing program 6:
syz_mount_image$nfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x1c1e0542, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000080)="d86a7076aabde42c5fb2d7cfff205755f195a0385c40c7b2270b1c445f4f83a27f169ca6276ec8e3aefb1c453cd90c45f3a2f6c4e2472fdf3aea2d69e9f635201fa7f167fcbfc66e3e4708ddb1cc106b2666d82e9caef8a1b8ced4cb8d5e36f11c80e2ed12", 0x65, 0x2}, {&(0x7f0000000100)="72d11cf14e07d3d57d06c5280123491bfb356f65ea88ad501fef14", 0x1b, 0xffdffffffffffe01}], 0x2080000, &(0x7f0000000200)={[{}, {'%'}, {',:#-:)}-@.!:-\x06'}, {'[%'}, {'('}, {'\xb5('}]})
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=@newpolicy={0xb8, 0x13, 0x631, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x14, 0x1d}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x80, 0x0, 0x0, 0xee00}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xb8}}, 0x0)

14:47:33 executing program 0:
fcntl$setlease(0xffffffffffffffff, 0x400, 0x1)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080))
r0 = fork()
ptrace$setopts(0x4206, r0, 0x0, 0x0)
wait4(r0, &(0x7f0000000080), 0x80000000, &(0x7f00000000c0))
wait4(0xffffffffffffffff, &(0x7f0000000240), 0x8, &(0x7f0000000380))
syz_open_procfs(r0, &(0x7f0000000f00)='mountinfo\x00')
getpgrp(r0)
r1 = fork()
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00')
read$hiddev(r2, &(0x7f0000000000)=""/109, 0x6d)
wait4(r0, &(0x7f0000000200), 0x8, 0x0)
close(r2)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
ptrace(0x4207, r1)
wait4(0x0, &(0x7f00000001c0), 0x40000000, &(0x7f00000002c0))
wait4(0x0, &(0x7f0000000280), 0x1, &(0x7f0000000440))

[ 1115.985267] FAULT_INJECTION: forcing a failure.
[ 1115.985267] name failslab, interval 1, probability 0, space 0, times 0
[ 1115.987035] CPU: 0 PID: 13523 Comm: syz-executor.5 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1115.988292] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1115.989988] Call Trace:
[ 1115.990373]  <TASK>
[ 1115.990709]  dump_stack_lvl+0x8b/0xb3
[ 1115.991309]  should_fail.cold+0x5/0xa
[ 1115.991891]  ? alloc_workqueue+0x914/0xeb0
[ 1115.992538]  should_failslab+0x5/0x10
[ 1115.993109]  __kmalloc+0x72/0x440
[ 1115.993634]  alloc_workqueue+0x914/0xeb0
[ 1115.994242]  ? do_raw_spin_unlock+0x4f/0x210
[ 1115.994914]  ? _raw_spin_unlock+0x24/0x40
[ 1115.995547]  ? bd_prepare_to_claim+0x164/0x300
[ 1115.996252]  ? workqueue_sysfs_register+0x3e0/0x3e0
[ 1115.997040]  ? __fget_files+0x28d/0x470
[ 1115.997663]  ? loop_configure+0x62b/0x1950
[ 1115.998315]  loop_configure+0x6ec/0x1950
[ 1115.998953]  ? __sanitizer_cov_trace_cmp2+0x22/0x80
[ 1115.999744]  lo_ioctl+0x782/0x1860
[ 1116.000297]  ? __x64_sys_openat+0x13f/0x1f0
[ 1116.000975]  ? loop_set_status_old+0x1b0/0x1b0
[ 1116.001687]  ? avc_ss_reset+0x180/0x180
[ 1116.002319]  ? __lock_acquire+0xbac/0x6120
[ 1116.003031]  ? loop_set_status_old+0x1b0/0x1b0
[ 1116.003770]  blkdev_ioctl+0x362/0x7f0
[ 1116.004365]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1116.005095]  ? selinux_file_ioctl+0xb1/0x260
[ 1116.005786]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1116.006643]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1116.007381]  __x64_sys_ioctl+0x196/0x210
[ 1116.008020]  do_syscall_64+0x3b/0x90
[ 1116.008597]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1116.009409] RIP: 0033:0x7f99bdb208d7
[ 1116.009984] 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
[ 1116.012829] RSP: 002b:00007f99bb095f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1116.014003] RAX: ffffffffffffffda RBX: 00007f99bdb6a970 RCX: 00007f99bdb208d7
[ 1116.015108] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 1116.016216] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[ 1116.017312] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 1116.018411] R13: 0000000000000004 R14: 00000000200002d8 R15: 0000000000000001
[ 1116.019527]  </TASK>
14:47:33 executing program 4:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = pidfd_open(0x0, 0x0)
ioctl$BTRFS_IOC_RM_DEV_V2(r0, 0x5000943a, &(0x7f0000000080)={{r1}, 0x0, 0x8, @inherit={0x70, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000005000000000000000900000000000000ff0100000000000032000000000000000500000000000000030000000000000007000000000200000300000000000000030000000000000005000000000000000300000000000000d2000000000000000800000000000000"]}, @devid})
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
pidfd_send_signal(r1, 0x2, &(0x7f0000001080)={0x8, 0x9, 0xfffffffb}, 0x0)

[ 1116.052173] loop6: detected capacity change from 0 to 264192
14:47:49 executing program 3:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

14:47:49 executing program 7:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}, {@noblock_validity}, {@test_dummy_encryption}, {@minixdf}]})

14:47:49 executing program 0:
fcntl$setlease(0xffffffffffffffff, 0x400, 0x1)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080))
r0 = fork()
ptrace$setopts(0x4206, r0, 0x0, 0x0)
wait4(r0, &(0x7f0000000080), 0x80000000, &(0x7f00000000c0))
wait4(0xffffffffffffffff, &(0x7f0000000240), 0x8, &(0x7f0000000380))
syz_open_procfs(r0, &(0x7f0000000f00)='mountinfo\x00')
getpgrp(r0)
r1 = fork()
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00')
read$hiddev(r2, &(0x7f0000000000)=""/109, 0x6d)
wait4(r0, &(0x7f0000000200), 0x8, 0x0)
close(r2)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
ptrace(0x4207, r1)
wait4(0x0, &(0x7f00000001c0), 0x40000000, &(0x7f00000002c0))
wait4(0x0, &(0x7f0000000280), 0x1, &(0x7f0000000440))

14:47:49 executing program 2:
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
syz_open_dev$tty20(0xc, 0x4, 0x1)
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r0, &(0x7f0000000000)="c2", 0x1)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r1, &(0x7f0000000000)="c2", 0x1)
execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='9p\x00'], &(0x7f0000000300)=[&(0x7f0000000200)='/dev/random\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='/dev/random\x00', &(0x7f00000002c0)='!*\x8c!^#%-:/-@}#---\x00'], 0x100)
dup(r0)
openat$random(0xffffffffffffff9c, &(0x7f0000000140), 0x80002, 0x0)
mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000380)=ANY=[])

14:47:49 executing program 1:
creat(&(0x7f0000001a00)='./file0\x00', 0x0)
lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
lchown(&(0x7f0000000140)='./file0\x00', r0, 0xee00)
stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x800, 0x4)
setresuid(0x0, r1, 0x0)
setxattr$system_posix_acl(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)='system.posix_acl_access\x00', &(0x7f0000000840), 0x24, 0x0)
creat(&(0x7f0000000040)='./file0\x00', 0x44)

14:47:49 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}, {@noblock_validity}, {@test_dummy_encryption}, {@minixdf}]})

14:47:49 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 24)

14:47:49 executing program 4:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000240)={'wg0\x00'})
syz_io_uring_setup(0x1763, &(0x7f0000000000)={0x0, 0xf5b4, 0x0, 0x2, 0x21c, 0x0, r1}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000080)=<r2=>0x0, &(0x7f00000000c0))
syz_io_uring_setup(0x20d, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x1b3}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, &(0x7f0000000200)=<r3=>0x0)
r4 = dup(0xffffffffffffffff)
sendmsg$nl_xfrm(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in6=@private1, @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@private2}, @in=@loopback}}}, 0xf8}}, 0x0)
r5 = socket$nl_xfrm(0x10, 0x3, 0x6)
r6 = dup(r5)
sendmsg$nl_xfrm(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="f80000001800095df4ad709501000000000000000000fc010000daf9f8d07b00000000000000000000000000000000000000000000ffffac1414000000000000003b05443773a373451527449e9bb597ece73f7cfc8d54ffca0000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="fc02000000000000000000000000000000000000000000007f00000100"/176], 0xf8}}, 0x0)
syz_io_uring_submit(0x0, r3, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd=r4, 0x0, 0x0, 0x9, 0x5, 0x0, {0x0, 0x0, r6}}, 0x1)
r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0)
syz_io_uring_submit(r2, r3, &(0x7f0000000100)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd_index, 0x2, {}, 0x200, 0x1c, 0x0, {0x0, r7, r0}}, 0x6)

[ 1131.763869] loop6: detected capacity change from 0 to 512
[ 1131.777684] loop7: detected capacity change from 0 to 512
[ 1131.779159] EXT4-fs: Test dummy encryption mount option ignored
[ 1131.784768] EXT4-fs: Test dummy encryption mount option ignored
[ 1131.787446] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[ 1131.793105] FAULT_INJECTION: forcing a failure.
[ 1131.793105] name failslab, interval 1, probability 0, space 0, times 0
[ 1131.794325] CPU: 0 PID: 13656 Comm: syz-executor.5 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1131.795180] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1131.796410] Call Trace:
[ 1131.796679]  <TASK>
[ 1131.796917]  dump_stack_lvl+0x8b/0xb3
[ 1131.797329]  should_fail.cold+0x5/0xa
[ 1131.797743]  ? create_object.isra.0+0x3a/0xa20
[ 1131.798226]  should_failslab+0x5/0x10
[ 1131.798298] EXT4-fs (loop6): unsupported inode size: 0
[ 1131.798625]  kmem_cache_alloc+0x5b/0x480
[ 1131.798648]  create_object.isra.0+0x3a/0xa20
[ 1131.799800] EXT4-fs (loop6): blocksize: 1024
[ 1131.800178]  ? kasan_unpoison+0x23/0x50
[ 1131.801951]  __kmalloc+0x25b/0x440
[ 1131.802358]  alloc_workqueue+0x914/0xeb0
[ 1131.802812]  ? do_raw_spin_unlock+0x4f/0x210
[ 1131.803321]  ? _raw_spin_unlock+0x24/0x40
[ 1131.803806]  ? bd_prepare_to_claim+0x164/0x300
[ 1131.804324]  ? workqueue_sysfs_register+0x3e0/0x3e0
[ 1131.804897]  ? __fget_files+0x28d/0x470
[ 1131.805342]  ? loop_configure+0x62b/0x1950
[ 1131.805809]  loop_configure+0x6ec/0x1950
[ 1131.806277]  ? __sanitizer_cov_trace_cmp2+0x22/0x80
[ 1131.806841]  lo_ioctl+0x782/0x1860
[ 1131.807239]  ? __x64_sys_openat+0x13f/0x1f0
[ 1131.807738]  ? loop_set_status_old+0x1b0/0x1b0
[ 1131.808257]  ? avc_ss_reset+0x180/0x180
[ 1131.808716]  ? __lock_acquire+0xbac/0x6120
[ 1131.809220]  ? loop_set_status_old+0x1b0/0x1b0
[ 1131.809746]  blkdev_ioctl+0x362/0x7f0
[ 1131.810173]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1131.810713]  ? selinux_file_ioctl+0xb1/0x260
[ 1131.811217]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1131.811849]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1131.812385]  __x64_sys_ioctl+0x196/0x210
[ 1131.812838]  do_syscall_64+0x3b/0x90
[ 1131.813252]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1131.813837] RIP: 0033:0x7f99bdb208d7
[ 1131.814237] 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
[ 1131.816499] RSP: 002b:00007f99bb095f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1131.817306] RAX: ffffffffffffffda RBX: 00007f99bdb6a970 RCX: 00007f99bdb208d7
[ 1131.818084] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 1131.818847] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[ 1131.819646] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 1131.820420] R13: 0000000000000004 R14: 00000000200002d8 R15: 0000000000000001
[ 1131.821210]  </TASK>
14:47:49 executing program 3:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

[ 1131.868444] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none.
14:47:49 executing program 1:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = pidfd_open(0x0, 0x0)
ioctl$BTRFS_IOC_RM_DEV_V2(r0, 0x5000943a, &(0x7f0000000080)={{r1}, 0x0, 0x8, @inherit={0x70, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000005000000000000000900000000000000ff0100000000000032000000000000000500000000000000030000000000000007000000000200000300000000000000030000000000000005000000000000000300000000000000d2000000000000000800000000000000"]}, @devid})
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
pidfd_send_signal(r1, 0x2, &(0x7f0000001080)={0x8, 0x9, 0xfffffffb}, 0x0)

14:47:49 executing program 6:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[])
r1 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x101042, 0x0)
write(r1, &(0x7f0000000080)="01", 0xffff8000)
chdir(&(0x7f0000000140)='./file0\x00')
lchown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee00)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r2, &(0x7f0000000000)="c2", 0x1)
ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r2, 0x8008f511, &(0x7f0000000040))

14:47:49 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="1bf7ffe800000000020001"], 0x1c}}, 0x0)
sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x30, 0x0, 0x1, 0x70bd27, 0x25dfdbfc, {{}, {}, {0x14, 0x18, {0x3ff, @bearer=@udp='udp:syz2\x00'}}}, [""]}, 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x8040)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$P9_RREADLINK(r2, &(0x7f0000000000)=ANY=[], 0x10)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), r0)
r3 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x24c2e3, 0xc4)
openat(r3, &(0x7f0000000280)='./file0\x00', 0xc0, 0x51)
ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f0000000480))
syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r0)

14:47:49 executing program 4:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x400, 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, 0x3, 0x3, @perf_bp={0x0}, 0x0, 0x0, 0x7}, 0x0, 0x4, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x374)
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)

[ 1131.982964] loop5: detected capacity change from 0 to 4
[ 1131.984569] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'.
[ 1131.995675] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1131.998545] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
14:47:49 executing program 3:
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x1, 0x9, 0x2a, 0x3, 0x0, 0x7fff, 0x148, 0xd, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xfffffff8, 0x0, @perf_config_ext={0x6, 0xa308}, 0x4100, 0x0, 0x9, 0x4, 0xd4, 0x0, 0x65b, 0x0, 0x8, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

14:47:49 executing program 7:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}, {@noblock_validity}, {@test_dummy_encryption}, {@minixdf}]})

[ 1132.055612] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'.
[ 1132.056288] loop6: detected capacity change from 0 to 256
14:47:49 executing program 0:
fcntl$setlease(0xffffffffffffffff, 0x400, 0x1)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080))
r0 = fork()
ptrace$setopts(0x4206, r0, 0x0, 0x0)
wait4(r0, &(0x7f0000000080), 0x80000000, &(0x7f00000000c0))
wait4(0xffffffffffffffff, &(0x7f0000000240), 0x8, &(0x7f0000000380))
syz_open_procfs(r0, &(0x7f0000000f00)='mountinfo\x00')
getpgrp(r0)
r1 = fork()
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00')
read$hiddev(r2, &(0x7f0000000000)=""/109, 0x6d)
wait4(r0, &(0x7f0000000200), 0x8, 0x0)
close(r2)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
ptrace(0x4207, r1)
wait4(0x0, &(0x7f00000001c0), 0x40000000, &(0x7f00000002c0))
wait4(0x0, &(0x7f0000000280), 0x1, &(0x7f0000000440))

[ 1132.093566] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
14:47:49 executing program 1:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000240)={'wg0\x00'})
syz_io_uring_setup(0x1763, &(0x7f0000000000)={0x0, 0xf5b4, 0x0, 0x2, 0x21c, 0x0, r1}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000080)=<r2=>0x0, &(0x7f00000000c0))
syz_io_uring_setup(0x20d, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x1b3}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, &(0x7f0000000200)=<r3=>0x0)
r4 = dup(0xffffffffffffffff)
sendmsg$nl_xfrm(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in6=@private1, @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@private2}, @in=@loopback}}}, 0xf8}}, 0x0)
r5 = socket$nl_xfrm(0x10, 0x3, 0x6)
r6 = dup(r5)
sendmsg$nl_xfrm(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="f80000001800095df4ad709501000000000000000000fc010000daf9f8d07b00000000000000000000000000000000000000000000ffffac1414000000000000003b05443773a373451527449e9bb597ece73f7cfc8d54ffca0000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="fc02000000000000000000000000000000000000000000007f00000100"/176], 0xf8}}, 0x0)
syz_io_uring_submit(0x0, r3, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd=r4, 0x0, 0x0, 0x9, 0x5, 0x0, {0x0, 0x0, r6}}, 0x1)
r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0)
syz_io_uring_submit(r2, r3, &(0x7f0000000100)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd_index, 0x2, {}, 0x200, 0x1c, 0x0, {0x0, r7, r0}}, 0x6)

[ 1132.146177] loop7: detected capacity change from 0 to 512
14:47:49 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 25)

[ 1132.168156] EXT4-fs: Test dummy encryption mount option ignored
[ 1132.180917] EXT4-fs (loop7): unsupported inode size: 0
[ 1132.182027] EXT4-fs (loop7): blocksize: 1024
14:47:49 executing program 2:
syz_mount_image$iso9660(0x0, 0x0, 0x80000000000000, 0x1, &(0x7f0000000340)=[{&(0x7f0000000440)="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", 0xd79}], 0x0, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00')
close_range(r0, r1, 0x2)
getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000001180)={&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000011c0)=0x40)

14:47:50 executing program 3:
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x1, 0x9, 0x2a, 0x3, 0x0, 0x7fff, 0x148, 0xd, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xfffffff8, 0x0, @perf_config_ext={0x6, 0xa308}, 0x4100, 0x0, 0x9, 0x4, 0xd4, 0x0, 0x65b, 0x0, 0x8, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

[ 1132.289340] FAULT_INJECTION: forcing a failure.
[ 1132.289340] name failslab, interval 1, probability 0, space 0, times 0
[ 1132.291921] CPU: 1 PID: 13922 Comm: syz-executor.5 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1132.293689] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1132.296141] Call Trace:
[ 1132.296693]  <TASK>
[ 1132.297173]  dump_stack_lvl+0x8b/0xb3
[ 1132.298016]  should_fail.cold+0x5/0xa
[ 1132.298842]  ? alloc_workqueue_attrs+0x38/0x80
[ 1132.299869]  should_failslab+0x5/0x10
[ 1132.300694]  kmem_cache_alloc_trace+0x55/0x3c0
[ 1132.301702]  alloc_workqueue_attrs+0x38/0x80
[ 1132.302677]  alloc_workqueue+0x939/0xeb0
[ 1132.303604]  ? do_raw_spin_unlock+0x4f/0x210
[ 1132.304591]  ? _raw_spin_unlock+0x24/0x40
[ 1132.305540]  ? bd_prepare_to_claim+0x164/0x300
[ 1132.306557]  ? workqueue_sysfs_register+0x3e0/0x3e0
[ 1132.307722]  ? __fget_files+0x28d/0x470
[ 1132.308619]  ? loop_configure+0x62b/0x1950
[ 1132.309575]  loop_configure+0x6ec/0x1950
[ 1132.310496]  ? __sanitizer_cov_trace_cmp2+0x22/0x80
[ 1132.311626]  lo_ioctl+0x782/0x1860
[ 1132.312417]  ? __x64_sys_openat+0x13f/0x1f0
[ 1132.313377]  ? loop_set_status_old+0x1b0/0x1b0
[ 1132.314388]  ? avc_ss_reset+0x180/0x180
[ 1132.315290]  ? __lock_acquire+0xbac/0x6120
[ 1132.316326]  ? loop_set_status_old+0x1b0/0x1b0
[ 1132.317343]  blkdev_ioctl+0x362/0x7f0
[ 1132.318186]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1132.319230]  ? selinux_file_ioctl+0xb1/0x260
[ 1132.320238]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1132.321454]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1132.322507]  __x64_sys_ioctl+0x196/0x210
[ 1132.323408]  do_syscall_64+0x3b/0x90
[ 1132.324246]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1132.325399] RIP: 0033:0x7f99bdb208d7
[ 1132.326212] 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
[ 1132.330222] RSP: 002b:00007f99bb095f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1132.331881] RAX: ffffffffffffffda RBX: 00007f99bdb6a970 RCX: 00007f99bdb208d7
[ 1132.333426] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 1132.334973] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[ 1132.336524] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 1132.338064] R13: 0000000000000004 R14: 00000000200002d8 R15: 0000000000000001
[ 1132.339650]  </TASK>
14:47:50 executing program 7:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}, {@noblock_validity}, {@test_dummy_encryption}, {@minixdf}]})

[ 1132.376178] loop2: detected capacity change from 0 to 264192
[ 1132.381270] loop7: detected capacity change from 0 to 512
[ 1132.391696] EXT4-fs: Test dummy encryption mount option ignored
[ 1132.402440] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1132.409963] EXT4-fs (loop7): unsupported inode size: 0
[ 1132.411308] EXT4-fs (loop7): blocksize: 1024
14:48:03 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 26)

14:48:03 executing program 6:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020101000470008000f80100200040000300000000000000800029842f98f153595a4b414c4c4552202046415431362020200e1fbe5b7cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a00", 0xc0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8fffffff0ff056000ffffff09a0000bc0000de0000f000111200113400115600117800119f0ffff0f00"/96, 0x60, 0x1e0}, {&(0x7f0000010200)="f8fffffff0ff056000ffffff09a0000bc0000de0000f000111200113400115600117800119f0ffff0f00"/64, 0x40, 0x400}, {&(0x7f0000010300)="f8fffffff0ff056000ffffff09a0000bc0000de0000f000111200113400115600117800119f0ffff0f00"/64, 0x40, 0x600}, {&(0x7f0000010400)="f8fffffff0ff056000ffffff09a0000bc0000de0000f000111200113400115600117800119f0ffff0f00"/64, 0x40, 0x800}, {&(0x7f0000010500)="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", 0x120, 0xa00}, {&(0x7f0000010700)="2e202020202020202020201000b9ea70325132510000ea7032510300000000002e2e2020202020202020201000b9ea70325132510000ea70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020202000b9ea70325132510000ea70325104001a040000", 0x80, 0x1a00}, {&(0x7f0000010800)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x1c00}, {&(0x7f0000010d00)='syzkallers\x00'/32, 0x20, 0x2200}, {&(0x7f0000010e00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x4800}], 0x0, &(0x7f0000010f00))
stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080))
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r0, &(0x7f0000000000)="c2", 0x1)
getsockname(r0, &(0x7f0000000140)=@can, &(0x7f00000001c0)=0x80)

[ 1145.735653] FAULT_INJECTION: forcing a failure.
[ 1145.735653] name failslab, interval 1, probability 0, space 0, times 0
14:48:03 executing program 7:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}, {@noblock_validity}, {@test_dummy_encryption}, {@minixdf}]})

14:48:03 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x4)
ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000380)={{r0}, 0x0, 0x2, @unused=[0x100000001, 0xfffffffffffff2cb, 0x3, 0xff], @subvolid=0x5})
r1 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f00000035c0)=[{{&(0x7f0000000000)=@abs, 0x6e, &(0x7f00000034c0)=[{&(0x7f0000000080)=""/238, 0xee}, {&(0x7f0000000180)=""/158, 0x9e}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/4096, 0x1000}, {&(0x7f0000000240)=""/96, 0x60}, {&(0x7f0000003380)=""/193, 0xc1}, {&(0x7f0000003480)=""/9, 0x9}], 0x7, &(0x7f0000003540)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, <r2=>0xffffffffffffffff, 0xffffffffffffffff]}}], 0x60}}], 0x1, 0x21, 0x0)
syz_io_uring_setup(0x48a6, &(0x7f0000003600)={0x0, 0x0, 0x2, 0x0, 0x3}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
r3 = dup3(r2, r1, 0x80000)
ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xb685)
fstatfs(r3, &(0x7f0000003680)=""/202)

14:48:03 executing program 0:
r0 = openat(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
fcntl$setlease(r0, 0x400, 0x1)
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
r1 = fork()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(r1, &(0x7f0000000080), 0x80000000, &(0x7f00000000c0))
wait4(0xffffffffffffffff, &(0x7f0000000240), 0x8, &(0x7f0000000380))
syz_open_procfs(r1, &(0x7f0000000f00)='mountinfo\x00')
getpgrp(r1)
r2 = fork()
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00')
read$hiddev(r3, &(0x7f0000000000)=""/109, 0x6d)
wait4(r1, &(0x7f0000000200), 0x8, 0x0)
close(r3)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
wait4(0x0, &(0x7f00000001c0), 0x40000000, &(0x7f00000002c0))
wait4(0x0, &(0x7f0000000280), 0x1, &(0x7f0000000440))

14:48:03 executing program 1:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x105802, 0x0)
mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000004, 0x2811, r0, 0x0)
syz_io_uring_setup(0xb9e, &(0x7f0000000000)={0x0, 0x0, 0x10, 0x1}, &(0x7f0000ff7000/0x1000)=nil, &(0x7f0000fee000/0x10000)=nil, 0x0, 0x0)

[ 1145.738033] CPU: 0 PID: 14007 Comm: syz-executor.5 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1145.740061] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1145.742393] Call Trace:
[ 1145.742938]  <TASK>
[ 1145.743403]  dump_stack_lvl+0x8b/0xb3
[ 1145.744245]  should_fail.cold+0x5/0xa
[ 1145.745042]  ? create_object.isra.0+0x3a/0xa20
[ 1145.746028]  should_failslab+0x5/0x10
[ 1145.746818]  kmem_cache_alloc+0x5b/0x480
[ 1145.747685]  create_object.isra.0+0x3a/0xa20
[ 1145.748627]  ? kasan_unpoison+0x23/0x50
[ 1145.749496]  kmem_cache_alloc_trace+0x22e/0x3c0
[ 1145.750480]  alloc_workqueue_attrs+0x38/0x80
[ 1145.751420]  alloc_workqueue+0x939/0xeb0
[ 1145.752282]  ? do_raw_spin_unlock+0x4f/0x210
[ 1145.753221]  ? _raw_spin_unlock+0x24/0x40
[ 1145.754088]  ? bd_prepare_to_claim+0x164/0x300
[ 1145.755034]  ? workqueue_sysfs_register+0x3e0/0x3e0
[ 1145.756105]  ? __fget_files+0x28d/0x470
[ 1145.756931]  ? loop_configure+0x62b/0x1950
[ 1145.757823]  loop_configure+0x6ec/0x1950
[ 1145.758664]  ? __sanitizer_cov_trace_cmp2+0x22/0x80
[ 1145.759743]  lo_ioctl+0x782/0x1860
[ 1145.760475]  ? __x64_sys_openat+0x13f/0x1f0
[ 1145.761387]  ? loop_set_status_old+0x1b0/0x1b0
[ 1145.762328]  ? avc_ss_reset+0x180/0x180
14:48:03 executing program 3:
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x1, 0x9, 0x2a, 0x3, 0x0, 0x7fff, 0x148, 0xd, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xfffffff8, 0x0, @perf_config_ext={0x6, 0xa308}, 0x4100, 0x0, 0x9, 0x4, 0xd4, 0x0, 0x65b, 0x0, 0x8, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

14:48:03 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwrite64(r0, &(0x7f0000000140)="cb", 0x1, 0x10001)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r1, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0)
r2 = syz_open_dev$mouse(&(0x7f0000000000), 0x7, 0x60601)
sendmsg$TIPC_NL_BEARER_ADD(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x140, 0x0, 0x24, 0x70bd28, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x58, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x77}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x101}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_LINK={0xd4, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xc59a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xbe}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9684}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}]}]}]}, 0x140}, 0x1, 0x0, 0x0, 0x4004084}, 0x20000000)
fcntl$lock(r2, 0x26, &(0x7f0000000340)={0x1, 0x0, 0x4, 0x1})
fcntl$setstatus(r0, 0x4, 0x800)
ioctl$CDROM_TIMED_MEDIA_CHANGE(r2, 0x5396, &(0x7f0000000300)={0xd3, 0x1})
sendfile(r1, r1, 0x0, 0xffffffff000)

14:48:03 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x9, 0x2a, 0x3, 0x0, 0x7fff, 0x148, 0xd, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xfffffff8, 0x0, @perf_config_ext={0x6, 0xa308}, 0x4100, 0x0, 0x9, 0x4, 0xd4, 0x0, 0x65b, 0x0, 0x8, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

[ 1145.763163]  ? __lock_acquire+0xbac/0x6120
[ 1145.764199]  ? loop_set_status_old+0x1b0/0x1b0
[ 1145.765144]  blkdev_ioctl+0x362/0x7f0
[ 1145.765930]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1145.766899]  ? selinux_file_ioctl+0xb1/0x260
[ 1145.767820]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1145.768950]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1145.769927]  __x64_sys_ioctl+0x196/0x210
[ 1145.770767]  do_syscall_64+0x3b/0x90
[ 1145.771546]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1145.772628] RIP: 0033:0x7f99bdb208d7
[ 1145.773393] 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
[ 1145.777099] RSP: 002b:00007f99bb095f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1145.778619] RAX: ffffffffffffffda RBX: 00007f99bdb6a970 RCX: 00007f99bdb208d7
[ 1145.780063] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 1145.781489] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[ 1145.782917] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 1145.784364] R13: 0000000000000004 R14: 00000000200002d8 R15: 0000000000000001
[ 1145.785825]  </TASK>
14:48:03 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x2a, 0x3, 0x0, 0x7fff, 0x148, 0xd, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xfffffff8, 0x0, @perf_config_ext={0x6, 0xa308}, 0x4100, 0x0, 0x9, 0x4, 0xd4, 0x0, 0x65b, 0x0, 0x8, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

[ 1145.812030] loop7: detected capacity change from 0 to 512
[ 1145.852832] loop5: detected capacity change from 0 to 4
[ 1145.855652] loop6: detected capacity change from 0 to 128
[ 1145.858472] EXT4-fs: Test dummy encryption mount option ignored
[ 1145.860053] EXT4-fs (loop7): unsupported inode size: 0
[ 1145.861161] EXT4-fs (loop7): blocksize: 1024
[ 1145.862798] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1145.864122] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
[ 1145.868454] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s
[ 1145.870710] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] 
[ 1145.872172] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present
[ 1145.873727] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 40 00
[ 1145.875057] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0
14:48:17 executing program 2:
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r0, &(0x7f0000000000)="c2", 0x1)
sendmsg$MPTCP_PM_CMD_DEL_ADDR(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x50, 0x0, 0xa8a283f3d72bd776, 0x70bd2b, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x81}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0xd8}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x4}]}, 0x50}, 0x1, 0x0, 0x0, 0x8000}, 0x20020004)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
bind$unix(r1, &(0x7f0000000c80)=@file={0x1, './file0\x00'}, 0x6e)
connect$unix(r2, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e)

14:48:17 executing program 4:
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r0, &(0x7f0000000000)="c2", 0x1)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
r2 = openat$cgroup_procs(r1, &(0x7f0000000080)='tasks\x00', 0x2, 0x0)
write(r2, &(0x7f0000000200)="2f1287790f7f8ab23437f70c2a8ac04017267709fa81fb63a91761c75421da87c2d610b8749a882e44b5d25220cc061ded4cea84492d0000009976e57b750d132bc92a615f7b558746c55687de4e68983d8147f394dbd394758448ec00dc5aa40b970000000800000000000000579e792d7eda44a2c3ce8b1b3dfc242c20f9690b07fd6f2c26571b8ac3a4d6bfca0b481a7df000000000000000007d7cf427748a24dc713bba85498a442e9d7e659f3cce62cc23921f57bdf3", 0xffffffffffffff46)
sendfile(r0, r1, &(0x7f0000000000)=0xa5e, 0xa0)
sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="b0030000", @ANYRES16=0x0, @ANYBLOB="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"], 0x3b0}, 0x1, 0x0, 0x0, 0x8c1}, 0x48c1)
r3 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x8, 0xffffffffffffffff, 0x0)
r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r4, &(0x7f0000000000)="c2", 0x1)
sendfile(r0, r4, &(0x7f0000000040)=0x2, 0x9)
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
read(r3, &(0x7f00000002c0)=""/145, 0x91)

14:48:17 executing program 1:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r0)
sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000da0549ffee9f820010040000000800020000000000080007ee9ed8db0aca00e000000214000500fe8800000000000000030a547a6c51b1b700"], 0x38}}, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)

14:48:17 executing program 7:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}, {@noblock_validity}, {@test_dummy_encryption}, {@minixdf}]})

14:48:17 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x0, 0x3, 0x0, 0x7fff, 0x148, 0xd, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xfffffff8, 0x0, @perf_config_ext={0x6, 0xa308}, 0x4100, 0x0, 0x9, 0x4, 0xd4, 0x0, 0x65b, 0x0, 0x8, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

14:48:17 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 27)

[ 1159.773124] FAULT_INJECTION: forcing a failure.
[ 1159.773124] name failslab, interval 1, probability 0, space 0, times 0
[ 1159.774411] CPU: 1 PID: 14249 Comm: syz-executor.5 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1159.775059] loop7: detected capacity change from 0 to 512
[ 1159.775266] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1159.775277] Call Trace:
[ 1159.777919]  <TASK>
[ 1159.778153]  dump_stack_lvl+0x8b/0xb3
[ 1159.778564]  should_fail.cold+0x5/0xa
[ 1159.778965]  should_failslab+0x5/0x10
[ 1159.779363]  __kmalloc_track_caller+0x79/0x430
[ 1159.779846]  ? kasprintf+0xbb/0xf0
[ 1159.780240]  kvasprintf+0xb5/0x150
[ 1159.780617]  ? bust_spinlocks+0xe0/0xe0
[ 1159.781032]  ? preempt_count_add+0x74/0x140
[ 1159.781489]  ? __is_module_percpu_address+0x237/0x300
[ 1159.782032]  kasprintf+0xbb/0xf0
[ 1159.782399]  ? kvasprintf_const+0x190/0x190
[ 1159.782851]  ? save_trace+0xd00/0xd00
[ 1159.783249]  ? lockdep_init_map_type+0x21a/0x7e0
[ 1159.783749]  alloc_workqueue+0x408/0xeb0
[ 1159.784184]  ? do_raw_spin_unlock+0x4f/0x210
[ 1159.784645]  ? _raw_spin_unlock+0x24/0x40
[ 1159.785088]  ? workqueue_sysfs_register+0x3e0/0x3e0
[ 1159.785615]  ? __fget_files+0x28d/0x470
[ 1159.786034]  ? loop_configure+0x62b/0x1950
[ 1159.786480]  loop_configure+0x6ec/0x1950
[ 1159.786906]  ? __sanitizer_cov_trace_cmp2+0x22/0x80
[ 1159.787436]  lo_ioctl+0x782/0x1860
[ 1159.787808]  ? __x64_sys_openat+0x13f/0x1f0
[ 1159.788278]  ? loop_set_status_old+0x1b0/0x1b0
[ 1159.788751]  ? avc_ss_reset+0x180/0x180
[ 1159.789173]  ? __lock_acquire+0xbac/0x6120
[ 1159.789661]  ? loop_set_status_old+0x1b0/0x1b0
[ 1159.790139]  blkdev_ioctl+0x362/0x7f0
[ 1159.790533]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1159.791024]  ? selinux_file_ioctl+0xb1/0x260
[ 1159.791497]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1159.792083]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1159.792589]  __x64_sys_ioctl+0x196/0x210
[ 1159.793016]  do_syscall_64+0x3b/0x90
[ 1159.793409]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1159.793950] RIP: 0033:0x7f99bdb208d7
[ 1159.794341] 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
[ 1159.796235] RSP: 002b:00007f99bb095f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1159.797019] RAX: ffffffffffffffda RBX: 00007f99bdb6a970 RCX: 00007f99bdb208d7
[ 1159.797759] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 1159.798492] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[ 1159.799227] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 1159.799968] R13: 0000000000000004 R14: 00000000200002d8 R15: 0000000000000001
[ 1159.800714]  </TASK>
[ 1159.809136] EXT4-fs: Test dummy encryption mount option ignored
14:48:17 executing program 0:
r0 = openat(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
fcntl$setlease(r0, 0x400, 0x1)
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
r1 = fork()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(r1, &(0x7f0000000080), 0x80000000, &(0x7f00000000c0))
wait4(0xffffffffffffffff, &(0x7f0000000240), 0x8, &(0x7f0000000380))
syz_open_procfs(r1, &(0x7f0000000f00)='mountinfo\x00')
getpgrp(r1)
r2 = fork()
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00')
read$hiddev(r3, &(0x7f0000000000)=""/109, 0x6d)
wait4(r1, &(0x7f0000000200), 0x8, 0x0)
close(r3)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
wait4(0x0, &(0x7f00000001c0), 0x40000000, &(0x7f00000002c0))
wait4(0x0, &(0x7f0000000280), 0x1, &(0x7f0000000440))

14:48:17 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b00000000", 0x59, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}, {@noblock_validity}, {@test_dummy_encryption}, {@minixdf}]})

[ 1159.826294] loop5: detected capacity change from 0 to 4
[ 1159.830160] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1159.831501] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
[ 1159.858069] loop6: detected capacity change from 0 to 512
[ 1159.859551] EXT4-fs (loop7): VFS: Can't find ext4 filesystem
[ 1159.859732] EXT4-fs: Test dummy encryption mount option ignored
14:48:17 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x148, 0xd, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xfffffff8, 0x0, @perf_config_ext={0x6, 0xa308}, 0x4100, 0x0, 0x9, 0x4, 0xd4, 0x0, 0x65b, 0x0, 0x8, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

[ 1159.882988] EXT4-fs (loop6): unsupported inode size: 0
[ 1159.883601] EXT4-fs (loop6): blocksize: 1024
14:48:17 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 28)

14:48:17 executing program 2:
openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]})
newfstatat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', &(0x7f0000000240), 0x0)
socket$nl_audit(0x10, 0x3, 0x9)

[ 1159.934266] FAULT_INJECTION: forcing a failure.
[ 1159.934266] name failslab, interval 1, probability 0, space 0, times 0
[ 1159.935528] CPU: 1 PID: 14278 Comm: syz-executor.5 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1159.936392] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1159.937606] Call Trace:
[ 1159.937879]  <TASK>
[ 1159.938111]  dump_stack_lvl+0x8b/0xb3
[ 1159.938518]  should_fail.cold+0x5/0xa
[ 1159.938927]  ? create_object.isra.0+0x3a/0xa20
[ 1159.939414]  should_failslab+0x5/0x10
[ 1159.939816]  kmem_cache_alloc+0x5b/0x480
[ 1159.940255]  create_object.isra.0+0x3a/0xa20
[ 1159.940719]  ? kasan_unpoison+0x23/0x50
[ 1159.941137]  __kmalloc_track_caller+0x25e/0x430
[ 1159.941625]  ? kasprintf+0xbb/0xf0
[ 1159.942006]  kvasprintf+0xb5/0x150
[ 1159.942384]  ? bust_spinlocks+0xe0/0xe0
[ 1159.942807]  ? preempt_count_add+0x74/0x140
[ 1159.943266]  ? __is_module_percpu_address+0x237/0x300
[ 1159.943814]  kasprintf+0xbb/0xf0
[ 1159.944173]  ? kvasprintf_const+0x190/0x190
[ 1159.944628]  ? save_trace+0xd00/0xd00
[ 1159.945028]  ? lockdep_init_map_type+0x21a/0x7e0
[ 1159.945530]  alloc_workqueue+0x408/0xeb0
[ 1159.945959]  ? do_raw_spin_unlock+0x4f/0x210
[ 1159.946421]  ? _raw_spin_unlock+0x24/0x40
[ 1159.946864]  ? workqueue_sysfs_register+0x3e0/0x3e0
[ 1159.947391]  ? __fget_files+0x28d/0x470
[ 1159.947814]  ? loop_configure+0x62b/0x1950
[ 1159.948264]  loop_configure+0x6ec/0x1950
[ 1159.948689]  ? __sanitizer_cov_trace_cmp2+0x22/0x80
[ 1159.949216]  lo_ioctl+0x782/0x1860
[ 1159.949593]  ? __x64_sys_openat+0x13f/0x1f0
[ 1159.950049]  ? loop_set_status_old+0x1b0/0x1b0
[ 1159.950526]  ? avc_ss_reset+0x180/0x180
[ 1159.950957]  ? __lock_acquire+0xbac/0x6120
[ 1159.951446]  ? loop_set_status_old+0x1b0/0x1b0
[ 1159.951943]  blkdev_ioctl+0x362/0x7f0
[ 1159.952358]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1159.952861]  ? selinux_file_ioctl+0xb1/0x260
[ 1159.953329]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1159.953907]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1159.954408]  __x64_sys_ioctl+0x196/0x210
[ 1159.954839]  do_syscall_64+0x3b/0x90
[ 1159.955233]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1159.955803] RIP: 0033:0x7f99bdb208d7
[ 1159.956197] 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
[ 1159.958158] RSP: 002b:00007f99bb095f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1159.958959] RAX: ffffffffffffffda RBX: 00007f99bdb6a970 RCX: 00007f99bdb208d7
[ 1159.959702] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 1159.960465] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[ 1159.961208] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 1159.961948] R13: 0000000000000004 R14: 00000000200002d8 R15: 0000000000000001
[ 1159.962711]  </TASK>
14:48:17 executing program 6:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x13, &(0x7f0000000100)={@multicast2, @private}, 0xc)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'rose0\x00', 0x1}, 0x18)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000080)=@ethtool_test={0x1a, 0x20, 0x7, 0x3, [0x6, 0x7, 0x7]}})

14:48:17 executing program 1:
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
setresuid(0x0, r0, 0x0)
r1 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$chown(0x4, r1, r0, 0xee00)

14:48:17 executing program 4:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xc710000000000000)
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)

14:48:17 executing program 7:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}, {@noblock_validity}, {@test_dummy_encryption}, {@minixdf}]})

[ 1160.035091] loop5: detected capacity change from 0 to 4
[ 1160.061704] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1160.064291] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
[ 1160.067006] loop7: detected capacity change from 0 to 512
14:48:17 executing program 1:
r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r1, &(0x7f0000000000)="c2", 0x1)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@broadcast, @in6=@private2}}, {{@in=@empty}, 0x0, @in6=@empty}}, &(0x7f0000000080)=0xe8)
mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040), 0x20, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@version_L}, {@debug={'debug', 0x3d, 0x800}}, {@privport}, {@access_client}, {@aname={'aname', 0x3d, 'devtmpfs\x00'}}, {@dfltuid={'dfltuid', 0x3d, 0xee00}}], [{@fsuuid={'fsuuid', 0x3d, {[0x63, 0x63, 0x63, 0x66, 0x36, 0x65, 0x35, 0x30], 0x2d, [0x0, 0x39, 0x37, 0x36], 0x2d, [0x34, 0x63, 0x34, 0x34], 0x2d, [0x31, 0x39, 0x37, 0x32], 0x2d, [0x38, 0x64, 0x33, 0x66, 0x34, 0x63, 0x62, 0x64]}}}, {@fowner_gt}, {@rootcontext={'rootcontext', 0x3d, 'root'}}, {@permit_directio}, {@measure}]}})
mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='devtmpfs\x00', 0x0, &(0x7f0000000540)='lazytime')

[ 1160.081856] EXT4-fs: Test dummy encryption mount option ignored
[ 1160.098920] EXT4-fs (loop7): VFS: Can't find ext4 filesystem
14:48:17 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 29)

14:48:17 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x148, 0xd, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xfffffff8, 0x0, @perf_config_ext={0x6, 0xa308}, 0x4100, 0x0, 0x9, 0x4, 0xd4, 0x0, 0x65b, 0x0, 0x8, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

14:48:17 executing program 4:
r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 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={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)

[ 1160.136270] devtmpfs: Unknown parameter 'trans'
[ 1160.169047] FAULT_INJECTION: forcing a failure.
[ 1160.169047] name failslab, interval 1, probability 0, space 0, times 0
[ 1160.170601] CPU: 1 PID: 14394 Comm: syz-executor.5 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1160.171501] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1160.172709] Call Trace:
[ 1160.172985]  <TASK>
[ 1160.173228]  dump_stack_lvl+0x8b/0xb3
[ 1160.173654]  should_fail.cold+0x5/0xa
[ 1160.174076]  ? apply_wqattrs_prepare+0xab/0x880
[ 1160.174583]  should_failslab+0x5/0x10
[ 1160.174996]  __kmalloc+0x72/0x440
[ 1160.175376]  ? lock_is_held_type+0xd7/0x130
[ 1160.175849]  apply_wqattrs_prepare+0xab/0x880
[ 1160.176355]  apply_workqueue_attrs_locked+0xc1/0x140
[ 1160.176908]  alloc_workqueue+0xb1a/0xeb0
[ 1160.177347]  ? do_raw_spin_unlock+0x4f/0x210
[ 1160.177828]  ? _raw_spin_unlock+0x24/0x40
[ 1160.178269]  ? workqueue_sysfs_register+0x3e0/0x3e0
[ 1160.178820]  ? __fget_files+0x28d/0x470
[ 1160.179250]  ? loop_configure+0x62b/0x1950
[ 1160.179715]  loop_configure+0x6ec/0x1950
[ 1160.180177]  ? __sanitizer_cov_trace_cmp2+0x22/0x80
[ 1160.180721]  lo_ioctl+0x782/0x1860
[ 1160.181109]  ? __x64_sys_openat+0x13f/0x1f0
[ 1160.181580]  ? loop_set_status_old+0x1b0/0x1b0
[ 1160.182073]  ? avc_ss_reset+0x180/0x180
[ 1160.182515]  ? __lock_acquire+0xbac/0x6120
[ 1160.183025]  ? loop_set_status_old+0x1b0/0x1b0
[ 1160.183526]  blkdev_ioctl+0x362/0x7f0
[ 1160.183945]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1160.184465]  ? selinux_file_ioctl+0xb1/0x260
[ 1160.184950]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1160.185550]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1160.186066]  __x64_sys_ioctl+0x196/0x210
[ 1160.186512]  do_syscall_64+0x3b/0x90
[ 1160.186916]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1160.187483] RIP: 0033:0x7f99bdb208d7
[ 1160.187874] 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
[ 1160.189851] RSP: 002b:00007f99bb095f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1160.190670] RAX: ffffffffffffffda RBX: 00007f99bdb6a970 RCX: 00007f99bdb208d7
[ 1160.191444] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 1160.192226] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[ 1160.192973] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 1160.193737] R13: 0000000000000004 R14: 00000000200002d8 R15: 0000000000000001
[ 1160.194501]  </TASK>
14:48:17 executing program 0:
r0 = openat(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
fcntl$setlease(r0, 0x400, 0x1)
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
r1 = fork()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(r1, &(0x7f0000000080), 0x80000000, &(0x7f00000000c0))
wait4(0xffffffffffffffff, &(0x7f0000000240), 0x8, &(0x7f0000000380))
syz_open_procfs(r1, &(0x7f0000000f00)='mountinfo\x00')
getpgrp(r1)
r2 = fork()
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00')
read$hiddev(r3, &(0x7f0000000000)=""/109, 0x6d)
wait4(r1, &(0x7f0000000200), 0x8, 0x0)
close(r3)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
wait4(0x0, &(0x7f00000001c0), 0x40000000, &(0x7f00000002c0))
wait4(0x0, &(0x7f0000000280), 0x1, &(0x7f0000000440))

14:48:17 executing program 7:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}, {@noblock_validity}, {@test_dummy_encryption}, {@minixdf}]})

14:48:17 executing program 1:
syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)={[{@session={'session', 0x3d, 0x4057}}]})
openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2041, 0x100)

14:48:17 executing program 2:
stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
setresuid(0x0, r0, 0x0)
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}], 0x102000, &(0x7f0000000080)={[{@jqfmt_vfsv1}], [{@fowner_lt={'fowner<', r0}}, {@pcr={'pcr', 0x3d, 0x1a}}, {@obj_role={'obj_role', 0x3d, ':@'}}, {@appraise_type}]})

[ 1160.255450] loop2: detected capacity change from 0 to 4
[ 1160.271648] loop7: detected capacity change from 0 to 512
[ 1160.273008] loop2: detected capacity change from 0 to 4
[ 1160.285290] EXT4-fs: Test dummy encryption mount option ignored
14:48:18 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xfffffff8, 0x0, @perf_config_ext={0x6, 0xa308}, 0x4100, 0x0, 0x9, 0x4, 0xd4, 0x0, 0x65b, 0x0, 0x8, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

[ 1160.291512] EXT4-fs (loop7): VFS: Can't find ext4 filesystem
[ 1177.850860] FAULT_INJECTION: forcing a failure.
[ 1177.850860] name failslab, interval 1, probability 0, space 0, times 0
[ 1177.852981] CPU: 0 PID: 14619 Comm: syz-executor.5 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1177.854805] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1177.856880] Call Trace:
[ 1177.857346]  <TASK>
[ 1177.857752]  dump_stack_lvl+0x8b/0xb3
[ 1177.858462]  should_fail.cold+0x5/0xa
[ 1177.859161]  ? create_object.isra.0+0x3a/0xa20
[ 1177.860023]  should_failslab+0x5/0x10
[ 1177.860732]  kmem_cache_alloc+0x5b/0x480
[ 1177.861475]  create_object.isra.0+0x3a/0xa20
[ 1177.862288]  ? kasan_unpoison+0x23/0x50
[ 1177.863025]  __kmalloc+0x25b/0x440
[ 1177.863680]  apply_wqattrs_prepare+0xab/0x880
[ 1177.864523]  apply_workqueue_attrs_locked+0xc1/0x140
[ 1177.865447]  alloc_workqueue+0xb1a/0xeb0
[ 1177.866180]  ? do_raw_spin_unlock+0x4f/0x210
[ 1177.866973]  ? _raw_spin_unlock+0x24/0x40
[ 1177.867737]  ? workqueue_sysfs_register+0x3e0/0x3e0
[ 1177.868685]  ? __fget_files+0x28d/0x470
[ 1177.869415]  ? loop_configure+0x62b/0x1950
[ 1177.870185]  loop_configure+0x6ec/0x1950
[ 1177.870937]  ? __sanitizer_cov_trace_cmp2+0x22/0x80
[ 1177.871854]  lo_ioctl+0x782/0x1860
[ 1177.872513]  ? __x64_sys_openat+0x13f/0x1f0
[ 1177.873299]  ? loop_set_status_old+0x1b0/0x1b0
[ 1177.874125]  ? avc_ss_reset+0x180/0x180
[ 1177.874866]  ? __lock_acquire+0xbac/0x6120
[ 1177.875715]  ? loop_set_status_old+0x1b0/0x1b0
[ 1177.876572]  blkdev_ioctl+0x362/0x7f0
[ 1177.877266]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1177.878127]  ? selinux_file_ioctl+0xb1/0x260
[ 1177.878934]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1177.879932]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1177.880861]  __x64_sys_ioctl+0x196/0x210
[ 1177.881623]  do_syscall_64+0x3b/0x90
[ 1177.882310]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1177.883249] RIP: 0033:0x7f99bdb208d7
[ 1177.883914] 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
[ 1177.887213] RSP: 002b:00007f99bb095f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1177.888591] RAX: ffffffffffffffda RBX: 00007f99bdb6a970 RCX: 00007f99bdb208d7
[ 1177.889865] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 1177.891139] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[ 1177.892417] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 1177.893693] R13: 0000000000000004 R14: 00000000200002d8 R15: 0000000000000001
[ 1177.894984]  </TASK>
14:48:35 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0)
fcntl$setlease(r0, 0x400, 0x1)
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
r1 = fork()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(r1, &(0x7f0000000080), 0x80000000, &(0x7f00000000c0))
wait4(0xffffffffffffffff, &(0x7f0000000240), 0x8, &(0x7f0000000380))
syz_open_procfs(r1, &(0x7f0000000f00)='mountinfo\x00')
getpgrp(r1)
r2 = fork()
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00')
read$hiddev(r3, &(0x7f0000000000)=""/109, 0x6d)
wait4(r1, &(0x7f0000000200), 0x8, 0x0)
close(r3)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
wait4(0x0, &(0x7f00000001c0), 0x40000000, &(0x7f00000002c0))
wait4(0x0, &(0x7f0000000280), 0x1, &(0x7f0000000440))

14:48:35 executing program 1:
r0 = perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
r2 = fork()
ptrace$setopts(0x4206, r2, 0x0, 0x0)
tkill(r2, 0x12)
ptrace(0x4208, r2)
r3 = clone3(&(0x7f00000006c0)={0x8000, &(0x7f0000000040), &(0x7f00000003c0), &(0x7f0000000400), {0x9}, &(0x7f0000000440)=""/79, 0x4f, &(0x7f00000004c0)=""/239, &(0x7f00000005c0)=[0x0, 0x0, 0x0, r2, 0x0, r1, r1, 0x0], 0x8}, 0x58)
ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000000c0)={{0x1, 0x1, 0x18, <r4=>r0}, './file0\x00'})
perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0xff, 0x81, 0x4, 0x7, 0x0, 0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x5166, 0xd3da}, 0x40000, 0x8, 0x80, 0x2, 0x4, 0x5, 0x2, 0x0, 0x80, 0x0, 0x5}, r1, 0xf, r4, 0x9)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00')
syz_open_procfs(r3, &(0x7f0000000180)='net/snmp\x00')
r6 = openat$incfs(r5, &(0x7f0000000000)='.pending_reads\x00', 0x100200, 0x42)
ioctl$SNAPSHOT_ATOMIC_RESTORE(r6, 0x3304)
close(r0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00')

14:48:35 executing program 6:
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r0, &(0x7f0000000000)="c2", 0x1)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000340)={0x0, 0x6000000, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x6}]}, 0x24}}, 0x0)
sendmsg$NL80211_CMD_SET_COALESCE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x180000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x7c, r2, 0x4, 0x70bd28, 0x25dfdbfc, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0x58, 0x3, 0x0, 0x1, [{0x34, 0x0, 0x0, 0x1, @NL80211_PKTPAT_MASK={0x30, 0x1, "118f33b289f3a45135c3a3989d4d58e270783e86d51e47eae5fedd0279a358c8b4d407d45f0f53e9f439709e"}}, {0x20, 0x0, 0x0, 0x1, @NL80211_PKTPAT_MASK={0x19, 0x1, "f988d0ce356d9122bcdb80d6dc163183e1d3389253"}}]}, @NL80211_ATTR_COALESCE_RULE_CONDITION={0x8}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
r4 = syz_open_dev$tty1(0xc, 0x4, 0x1)
writev(r4, &(0x7f0000000640)=[{&(0x7f0000001140)="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", 0xd25}], 0x1)

14:48:35 executing program 7:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, 0x0)

14:48:35 executing program 4:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00')
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x5f5f, 0x2, 0x6, 0x1c3, 0x0, r1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)

14:48:35 executing program 2:
r0 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$update(0x2, r0, 0x0, 0x0)
keyctl$search(0xa, r0, &(0x7f0000000080)='cifs.spnego\x00', &(0x7f0000000140)={'syz', 0x1}, 0xfffffffffffffffe)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0)
r2 = syz_io_uring_setup(0x5ab7, &(0x7f0000001340)={0x0, 0xaa92, 0x8, 0x200000, 0x362}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'rose0\x00'})
r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
io_uring_enter(r2, 0x789a, 0x2464, 0x3, &(0x7f00000012c0)={[0x3]}, 0x8)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0)
preadv(r4, &(0x7f00000011c0)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, 0x4000003, 0x0)
io_uring_enter(0xffffffffffffffff, 0x3072, 0x9e3c, 0x2, &(0x7f0000001300)={[0x4]}, 0x8)
socket$inet6_udp(0xa, 0x2, 0x0)
r5 = socket$nl_audit(0x10, 0x3, 0x9)
ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000340)={'sit0\x00', <r6=>0x0})
sendmmsg$inet(r3, &(0x7f00000018c0)=[{{&(0x7f0000000100)={0x2, 0x4e24, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000002500)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @dev={0xac, 0x14, 0x14, 0x2e}, @broadcast}}}], 0x20}}, {{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000013c0)="c6fb308fd86f07e4c42ecec71586a086693da307e6f762f1c291369a22a81d3c09a428f18a12d67e36d9ffe180fc5d57769a5978320f72f768287b3f4eeb5b2ed464d181b303258466d1cc0474c8f0741426a43d6ac9c33c51c1d92675df7811c7dfe5a86a", 0x65}, {&(0x7f0000001440)="b7de58003b3341b2448096e7616bcacb2b69f8d5a942b1ee98963ace3dd8606bbc7d9d343b25e58517a0f3c7efbae36082c694d88eba3f64207c4e1707225d3d495b5d27215e45d3ef23683a46f5d673dae5c9bc7838e5268c295b3636fc6bf228a7e8f5ffe9417d9f2dea668f6973d37d2cb43861628eb4c5dc5c166c5ba4916c0d974e0d9cf1bbd8bb8b369f2d62b4461c168e094168c8fe5af234b2", 0x9d}, {&(0x7f0000001500)="07385252e52508e20f7001b4f1c20b3e55cf96f50f70c8b3d72ab984932ddd9d8d0f7a1f676fb8cd10d76ed0ce4208ddded7ee108bfa8ec10e4b9fa410078f831c69fe0ac2867204590eeb1721071e8366eb9cf005913cbf805d836890db6c3d4209e402d9c4caa9f4ec6b8e5224b0db39a98cc273b4ec4ebc12c1760f8bb2182d6ee501c9f8cac8b1c03785d95ada00ac7b49ed85aa733da1a1105b96a13a037cae86de76479e5c3b9ad394d7aa78b14c469966157ba8c6400386a2b0b2bca7e384fbc53101fc707e65cf5562ef3ba8b28799528a6a5988181fbea8644b0ba54bc9db83f2a953ed2adffe971e6f71", 0xef}], 0x3, &(0x7f0000001800)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @initdev={0xac, 0x1e, 0x1, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xf0}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, @local}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xc1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast2, @rand_addr=0x64010100}}}], 0xa8}}], 0x2, 0x80)
ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={@private2, 0x1c, r6})
dup3(r3, r1, 0x0)
r7 = add_key$keyring(&(0x7f0000001180), &(0x7f0000001200)={'syz', 0x3}, 0x0, 0x0, r0)
ioctl$BTRFS_IOC_DEFRAG(r1, 0x50009402, 0x0)
keyctl$search(0xa, r7, &(0x7f0000001240)='cifs.spnego\x00', &(0x7f0000001280)={'syz', 0x1}, r0)

14:48:35 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xfffffff8, 0x0, @perf_config_ext={0x6, 0xa308}, 0x4100, 0x0, 0x9, 0x4, 0xd4, 0x0, 0x65b, 0x0, 0x8, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

14:48:35 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 30)

14:48:35 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xfffffff8, 0x0, @perf_config_ext={0x6, 0xa308}, 0x4100, 0x0, 0x9, 0x4, 0xd4, 0x0, 0x65b, 0x0, 0x8, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

14:48:35 executing program 4:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r1, &(0x7f0000000000)="c2", 0x1)
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
read(r0, &(0x7f00000002c0)=""/123, 0x7b)

14:48:35 executing program 2:
r0 = syz_io_uring_setup(0x46ac, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=<r1=>0x0, &(0x7f0000000140)=<r2=>0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0)
read(r3, &(0x7f0000000000), 0xfffffdef)
syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x0)
io_uring_enter(r0, 0x7fd6, 0x0, 0x0, 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000440)={0x0, <r4=>0x0})
ppoll(&(0x7f0000000400)=[{r0}], 0x1, &(0x7f0000000480)={0x0, r4+10000000}, 0x0, 0x0)
r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r5, &(0x7f0000000000)="c2", 0x1)
io_uring_enter(r5, 0x6a32, 0xe385, 0x1, &(0x7f0000000000)={[0x6]}, 0x8)

[ 1178.045118] loop7: detected capacity change from 0 to 512
[ 1178.050316] loop5: detected capacity change from 0 to 4
[ 1178.064417] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1178.066489] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
[ 1191.110225] FAULT_INJECTION: forcing a failure.
[ 1191.110225] name failslab, interval 1, probability 0, space 0, times 0
[ 1191.112047] CPU: 0 PID: 14967 Comm: syz-executor.5 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1191.113302] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1191.115002] Call Trace:
[ 1191.115393]  <TASK>
[ 1191.115726]  dump_stack_lvl+0x8b/0xb3
[ 1191.116315]  should_fail.cold+0x5/0xa
[ 1191.116906]  ? alloc_workqueue_attrs+0x38/0x80
[ 1191.117613]  should_failslab+0x5/0x10
[ 1191.118185]  kmem_cache_alloc_trace+0x55/0x3c0
14:48:48 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
write$binfmt_aout(r0, &(0x7f0000000480)={{0xcc, 0x5, 0x28, 0x30c, 0xfd, 0xf4c, 0x8d, 0x2}, "e4cb498ed663f89e380b928d1eb1deae96708ec8cb0a0165e8e930bbb90ab1472bd12e60497604507267347ae4f50a3c43d94db307", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0xa55)
pwritev(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000080)="a8c27cc8d76c8fa071405d8756cc6458d20ae5f3785c94d3a3b56d65c35af825cc04e41680aa0826610800c3dc", 0x2d}, {&(0x7f0000000140)="f0a57f6cea1783062f920f457e027f583bf0632a8c8159b9fa05cb0ba6c10459c205671f7f684f8770f6211f8aa09265d6f330c276bc172c942bebae85a7c38d8819f9324a5730ff430cfa86b698b7d286e5bad6dad67e679212d304fd09e2a62b821f465fa060996b4c55067f8d3c5c63b5e5f8248ffa75a4aa79add4c0037eddfe4f7cba0d34d057328facc2389bdf7953b15e62c9745aa381d04b76a9a115205ffd3591a90be568b405b2beb300fecfeb4ca848081ac30af61ba5f9f7799f6576aacadace3c101ead3e9a748b96aee6e7af322e5f3412897afa18705512e57f27f051b398390ad22d883ff8", 0xed}, {&(0x7f00000000c0)="f370ec07", 0x4}, {&(0x7f0000000240)="fd9c786f105f2d0dfe2f8c6cd4cc97dba60f02ea285801a32b37697f4ae908c9f6bed58148f7f261b2c1860d9ea18b7a2d43c6f840deba8be7c0a7e4e37deafbc7a4250308dd4906aeba0887e2c9dd2affd2b6bbe0954c9d2015157eefe35da319587025958da9a85794acab33332a7b60", 0x71}, {&(0x7f00000002c0)="a779fd117fafe6f22ffd639ddf48ac937b58ad2e1c8b4ac7ea6e175e3b72cf34e69a33932403bd89", 0x28}, {&(0x7f0000000300)="fb41ab45c2d13b625de58eb8fb8c7937a6f8bf8821a8fc086bee6f816b6aa1cc7c9ddab43a7c74eac71c486725e70adbcdbdbacc0f3406bd65dbfd364d52a9ed6e8768f70e55cf01c54676921076528ecc3766cd1211165821ca4bcfea1f3c2c7b534a23eddbf9de6e4fed9337247a8f886fc982652d6c0d3a73a5b7dce0d31c50a88ced82cef404f22477d75b71c3b9a57354bcf4e6998a1f09753e4fe50a312ceb6da04e4e0c42135df1a69a5d4012be9f7c118ac762d66fd3b39e1e078dd1038c07d279981875398ec694816807", 0xcf}], 0x6, 0xc2, 0x101)
ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8)
pwrite64(r0, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000)

14:48:48 executing program 4:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xe393)
read(r0, &(0x7f00000002c0)=""/145, 0x91)

14:48:48 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xfffffff8, 0x0, @perf_config_ext={0x6, 0xa308}, 0x4100, 0x0, 0x9, 0x4, 0xd4, 0x0, 0x65b, 0x0, 0x8, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

14:48:48 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0)
fcntl$setlease(r0, 0x400, 0x1)
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
r1 = fork()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(r1, &(0x7f0000000080), 0x80000000, &(0x7f00000000c0))
wait4(0xffffffffffffffff, &(0x7f0000000240), 0x8, &(0x7f0000000380))
syz_open_procfs(r1, &(0x7f0000000f00)='mountinfo\x00')
getpgrp(r1)
r2 = fork()
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00')
read$hiddev(r3, &(0x7f0000000000)=""/109, 0x6d)
wait4(r1, &(0x7f0000000200), 0x8, 0x0)
close(r3)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
wait4(0x0, &(0x7f00000001c0), 0x40000000, &(0x7f00000002c0))
wait4(0x0, &(0x7f0000000280), 0x1, &(0x7f0000000440))

14:48:48 executing program 1:
mknod(&(0x7f0000008d80)='./file0\x00', 0x1000, 0xfffffffe)
acct(&(0x7f0000000080)='./file0\x00')
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001d80)=[{{&(0x7f0000000140), 0x6e, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/18, 0x12}, {&(0x7f0000000200)=""/252, 0xfc}], 0x2, &(0x7f0000000340)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x68}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/79, 0x4f}, {&(0x7f0000000440)=""/134, 0x86}], 0x2, &(0x7f0000000540)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x120}}, {{&(0x7f0000000680)=@abs, 0x6e, &(0x7f0000001b00)=[{&(0x7f0000000700)=""/248, 0xf8}, {&(0x7f0000000800)=""/229, 0xe5}, {&(0x7f0000000900)=""/95, 0x5f}, {&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/100, 0x64}, {&(0x7f0000001a00)=""/124, 0x7c}, {&(0x7f0000001a80)=""/28, 0x1c}, {&(0x7f0000001ac0)}], 0x8, &(0x7f0000001b80)=[@cred={{0x1c, 0x1, 0x2, {0x0, <r0=>0x0}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x80}}, {{&(0x7f0000001c00)=@abs, 0x6e, &(0x7f0000001d40)=[{&(0x7f0000001c80)=""/144, 0x90}], 0x1}}], 0x4, 0x10120, &(0x7f0000001e80))
mount$9p_unix(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100), 0x14000, &(0x7f0000001ec0)={'trans=unix,', {[{@version_9p2000}], [{@context={'context', 0x3d, 'system_u'}}, {@func={'func', 0x3d, 'POLICY_CHECK'}}, {@subj_user={'subj_user', 0x3d, ')!['}}, {@fowner_lt={'fowner<', 0xee00}}, {@fowner_eq={'fowner', 0x3d, r0}}, {@context={'context', 0x3d, 'root'}}]}})
open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1000)

14:48:48 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 31)

14:48:48 executing program 6:
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r0, &(0x7f0000000000)="c2", 0x1)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r3=>0x0})
sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000340)={0x0, 0x6000000, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x6}]}, 0x24}}, 0x0)
sendmsg$NL80211_CMD_SET_COALESCE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x180000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x7c, r2, 0x4, 0x70bd28, 0x25dfdbfc, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0x58, 0x3, 0x0, 0x1, [{0x34, 0x0, 0x0, 0x1, @NL80211_PKTPAT_MASK={0x30, 0x1, "118f33b289f3a45135c3a3989d4d58e270783e86d51e47eae5fedd0279a358c8b4d407d45f0f53e9f439709e"}}, {0x20, 0x0, 0x0, 0x1, @NL80211_PKTPAT_MASK={0x19, 0x1, "f988d0ce356d9122bcdb80d6dc163183e1d3389253"}}]}, @NL80211_ATTR_COALESCE_RULE_CONDITION={0x8}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4}, 0x8000)
r4 = syz_open_dev$tty1(0xc, 0x4, 0x1)
writev(r4, &(0x7f0000000640)=[{&(0x7f0000001140)="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", 0xd25}], 0x1)

14:48:48 executing program 7:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, 0x0)

[ 1191.119134]  alloc_workqueue_attrs+0x38/0x80
[ 1191.119184]  apply_wqattrs_prepare+0xb3/0x880
14:48:48 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xfffffff8, 0x0, @perf_config_ext={0x6, 0xa308}, 0x4100, 0x0, 0x9, 0x4, 0xd4, 0x0, 0x65b, 0x0, 0x8, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

[ 1191.119224]  apply_workqueue_attrs_locked+0xc1/0x140
[ 1191.119252]  alloc_workqueue+0xb1a/0xeb0
[ 1191.119276]  ? do_raw_spin_unlock+0x4f/0x210
[ 1191.119300]  ? _raw_spin_unlock+0x24/0x40
[ 1191.119332]  ? workqueue_sysfs_register+0x3e0/0x3e0
[ 1191.119367]  ? __fget_files+0x28d/0x470
[ 1191.119392]  ? loop_configure+0x62b/0x1950
[ 1191.119417]  loop_configure+0x6ec/0x1950
[ 1191.119442]  ? __sanitizer_cov_trace_cmp2+0x22/0x80
[ 1191.119475]  lo_ioctl+0x782/0x1860
[ 1191.119495]  ? __x64_sys_openat+0x13f/0x1f0
[ 1191.119520]  ? loop_set_status_old+0x1b0/0x1b0
[ 1191.119539]  ? avc_ss_reset+0x180/0x180
[ 1191.119574]  ? __lock_acquire+0xbac/0x6120
[ 1191.119664]  ? loop_set_status_old+0x1b0/0x1b0
[ 1191.119689]  blkdev_ioctl+0x362/0x7f0
[ 1191.119708]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1191.119727]  ? selinux_file_ioctl+0xb1/0x260
[ 1191.119756]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1191.119779]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1191.119802]  __x64_sys_ioctl+0x196/0x210
[ 1191.119825]  do_syscall_64+0x3b/0x90
[ 1191.119850]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1191.119878] RIP: 0033:0x7f99bdb208d7
[ 1191.119891] 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
14:48:48 executing program 7:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, 0x0)

14:48:48 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 32)

[ 1191.119908] RSP: 002b:00007f99bb095f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1191.119926] RAX: ffffffffffffffda RBX: 00007f99bdb6a970 RCX: 00007f99bdb208d7
[ 1191.119938] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 1191.119948] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[ 1191.119959] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 1191.119969] R13: 0000000000000004 R14: 00000000200002d8 R15: 0000000000000001
[ 1191.120001]  </TASK>
[ 1191.167237] loop7: detected capacity change from 0 to 512
[ 1191.290997] FAULT_INJECTION: forcing a failure.
[ 1191.290997] name failslab, interval 1, probability 0, space 0, times 0
[ 1191.291043] CPU: 0 PID: 15090 Comm: syz-executor.5 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1191.291057] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
14:48:49 executing program 2:
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000100)=[{0x35, 0x0, 0x7, 0xfffffffd}, {0x6}]})
syz_open_procfs(0x0, 0x0)
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000080)={0x6, &(0x7f0000000000)=[{0x80, 0x2, 0x1f, 0x6}, {0x2, 0x8, 0x1, 0x6}, {0xfff, 0x3, 0x6}, {0x9, 0x9, 0x8, 0x6177d7db}, {0x6, 0x39, 0x40, 0x63c}, {0x2, 0xd8, 0x40, 0x5}]})

[ 1191.291066] Call Trace:
[ 1191.291071]  <TASK>
[ 1191.291076]  dump_stack_lvl+0x8b/0xb3
[ 1191.291100]  should_fail.cold+0x5/0xa
[ 1191.291117]  ? create_object.isra.0+0x3a/0xa20
[ 1191.291138]  should_failslab+0x5/0x10
[ 1191.291151]  kmem_cache_alloc+0x5b/0x480
[ 1191.291172]  create_object.isra.0+0x3a/0xa20
[ 1191.291189]  ? kasan_unpoison+0x23/0x50
[ 1191.291212]  kmem_cache_alloc_trace+0x22e/0x3c0
[ 1191.291231]  alloc_workqueue_attrs+0x38/0x80
[ 1191.291250]  apply_wqattrs_prepare+0xb3/0x880
[ 1191.291279]  apply_workqueue_attrs_locked+0xc1/0x140
[ 1191.291299]  alloc_workqueue+0xb1a/0xeb0
[ 1191.291315]  ? do_raw_spin_unlock+0x4f/0x210
[ 1191.291336]  ? _raw_spin_unlock+0x24/0x40
[ 1191.291360]  ? workqueue_sysfs_register+0x3e0/0x3e0
[ 1191.291385]  ? __fget_files+0x28d/0x470
[ 1191.291403]  ? loop_configure+0x62b/0x1950
[ 1191.291421]  loop_configure+0x6ec/0x1950
[ 1191.291439]  ? __sanitizer_cov_trace_cmp2+0x22/0x80
[ 1191.291463]  lo_ioctl+0x782/0x1860
[ 1191.291478]  ? __x64_sys_openat+0x13f/0x1f0
[ 1191.291496]  ? loop_set_status_old+0x1b0/0x1b0
[ 1191.291510]  ? avc_ss_reset+0x180/0x180
[ 1191.291536]  ? __lock_acquire+0xbac/0x6120
[ 1191.291597]  ? loop_set_status_old+0x1b0/0x1b0
[ 1191.291615]  blkdev_ioctl+0x362/0x7f0
[ 1191.291629]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1191.291643]  ? selinux_file_ioctl+0xb1/0x260
[ 1191.291664]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1191.291680]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1191.291697]  __x64_sys_ioctl+0x196/0x210
[ 1191.291714]  do_syscall_64+0x3b/0x90
[ 1191.291733]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1191.291754] RIP: 0033:0x7f99bdb208d7
[ 1191.291763] 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
[ 1191.291776] RSP: 002b:00007f99bb095f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1191.291789] RAX: ffffffffffffffda RBX: 00007f99bdb6a970 RCX: 00007f99bdb208d7
[ 1191.291798] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 1191.291805] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[ 1191.291813] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 1191.291820] R13: 0000000000000004 R14: 00000000200002d8 R15: 0000000000000001
[ 1191.291843]  </TASK>
[ 1191.299227] loop5: detected capacity change from 0 to 4
[ 1191.308162] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1191.308179] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
[ 1191.322915] loop7: detected capacity change from 0 to 512
14:48:49 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0)
fcntl$setlease(r0, 0x400, 0x1)
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
r1 = fork()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(r1, &(0x7f0000000080), 0x80000000, &(0x7f00000000c0))
wait4(0xffffffffffffffff, &(0x7f0000000240), 0x8, &(0x7f0000000380))
syz_open_procfs(r1, &(0x7f0000000f00)='mountinfo\x00')
getpgrp(r1)
r2 = fork()
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00')
read$hiddev(r3, &(0x7f0000000000)=""/109, 0x6d)
wait4(r1, &(0x7f0000000200), 0x8, 0x0)
close(r3)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
wait4(0x0, &(0x7f00000001c0), 0x40000000, &(0x7f00000002c0))
wait4(0x0, &(0x7f0000000280), 0x1, &(0x7f0000000440))

14:49:03 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xfffffff8, 0x0, @perf_config_ext={0x6, 0xa308}, 0x4100, 0x0, 0x9, 0x4, 0xd4, 0x0, 0x65b, 0x0, 0x8, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

14:49:03 executing program 1:
sendmsg$IEEE802154_LLSEC_LIST_SECLEVEL(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x1, 0x70bd25, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x44144}, 0x4000)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000002640)={&(0x7f0000002580)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000002600)={&(0x7f00000025c0)={0x40, 0x0, 0x8, 0x70bd2c, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0102}}]}, 0x40}, 0x1, 0x0, 0x0, 0x800}, 0x400c805)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1018c2, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'sit0\x00', <r2=>0x0})
sendmmsg(0xffffffffffffffff, &(0x7f0000009cc0)=[{{&(0x7f0000000180)=@ll={0x11, 0x8100, r2, 0x1, 0x0, 0x6, @local}, 0x80, 0x0}}], 0x1, 0x0)
ioctl$sock_ipv6_tunnel_SIOCADD6RD(r1, 0x89f9, &(0x7f0000002a00)={'ip6tnl0\x00', &(0x7f0000002980)={'sit0\x00', <r3=>0x0, 0x2f, 0x80, 0xff, 0x7, 0x20, @dev={0xfe, 0x80, '\x00', 0x18}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8, 0x7800, 0x3ff, 0x9}})
sendmsg$ETHTOOL_MSG_EEE_GET(r1, &(0x7f0000002b40)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000002b00)={&(0x7f0000002a40)={0x8c, 0x0, 0x1, 0x70bd2c, 0x25dfdbfc, {}, [@HEADER={0x78, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_macvtap\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0xc044800}, 0x1080)
pwritev(r1, &(0x7f0000000200)=[{&(0x7f0000000280)="8b754a624de321962b38fb655c631d9b4194131895bf273d912815c118b8d2a0c7419189d01a4e5d948f6502df04bde99c4346d90bbe54db93dce72cc68c0e1ce16e8d26eda7cead7ca5a887e154f62af5a05e27c64b389fa47e7c7b6340c8a8710a7063f4a68253521585bbaae87bb80171dd55570134592fae2ac04ee9", 0x7e}], 0x1, 0x4, 0x101)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/locks\x00', 0x0, 0x0)
dup3(r1, r4, 0x80000)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0)
r6 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000001540)='ns/cgroup\x00')
ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f0000001580)={{r6}, "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"})
syz_genetlink_get_family_id$ieee802154(&(0x7f0000000300), r0)
pwritev(r5, &(0x7f0000000240)=[{&(0x7f0000000140)="cf", 0x1}], 0x1, 0x8000000, 0x0)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000380)=ANY=[@ANYBLOB="01e96c7256adc03cb40000e1476d3f00", @ANYRES32=r5, @ANYBLOB="01000000000000002e2f66696c653100"])
r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2002, 0x2)
sendfile(0xffffffffffffffff, r7, 0x0, 0x7fffffff)
fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000180)=0x1)

14:49:03 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
fcntl$setlease(0xffffffffffffffff, 0x400, 0x1)
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
r1 = fork()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(r1, &(0x7f0000000080), 0x80000000, &(0x7f00000000c0))
wait4(0xffffffffffffffff, &(0x7f0000000240), 0x8, &(0x7f0000000380))
syz_open_procfs(r1, &(0x7f0000000f00)='mountinfo\x00')
getpgrp(r1)
r2 = fork()
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00')
read$hiddev(r3, &(0x7f0000000000)=""/109, 0x6d)
wait4(r1, &(0x7f0000000200), 0x8, 0x0)
close(r3)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
wait4(0x0, &(0x7f00000001c0), 0x40000000, &(0x7f00000002c0))
wait4(0x0, &(0x7f0000000280), 0x1, &(0x7f0000000440))

14:49:03 executing program 2:
r0 = syz_mount_image$vfat(0x0, 0x0, 0x20002, 0x0, &(0x7f0000000080), 0x0, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00')
signalfd4(r0, &(0x7f0000000080)={[0x6]}, 0x8, 0x800)
truncate(&(0x7f0000000040)='./file1\x00', 0x8)
ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000280)={'wlan0\x00'})
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00')
openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x20122, 0x0)
splice(0xffffffffffffffff, 0x0, r0, &(0x7f00000003c0)=0x3f, 0x3, 0x2)
setxattr$trusted_overlay_opaque(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140), &(0x7f0000000180), 0x2, 0x0)
sendfile(r2, r3, 0x0, 0x409afb)
sendfile(r3, r1, 0x0, 0x409afb)

14:49:03 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 33)

14:49:03 executing program 4:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x48a6, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x0, 0x2c2}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)

[ 1205.363982] loop2: detected capacity change from 0 to 256
[ 1205.374555] FAULT_INJECTION: forcing a failure.
[ 1205.374555] name failslab, interval 1, probability 0, space 0, times 0
[ 1205.376882] CPU: 1 PID: 15214 Comm: syz-executor.5 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1205.378538] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1205.380806] Call Trace:
[ 1205.381315]  <TASK>
[ 1205.381765]  dump_stack_lvl+0x8b/0xb3
[ 1205.382541]  should_fail.cold+0x5/0xa
[ 1205.383310]  ? alloc_workqueue_attrs+0x38/0x80
[ 1205.384247]  should_failslab+0x5/0x10
[ 1205.385035]  kmem_cache_alloc_trace+0x55/0x3c0
[ 1205.386246]  alloc_workqueue_attrs+0x38/0x80
[ 1205.387137]  apply_wqattrs_prepare+0xbb/0x880
[ 1205.388064]  apply_workqueue_attrs_locked+0xc1/0x140
[ 1205.389108]  alloc_workqueue+0xb1a/0xeb0
[ 1205.389921]  ? do_raw_spin_unlock+0x4f/0x210
[ 1205.390804]  ? _raw_spin_unlock+0x24/0x40
[ 1205.391646]  ? workqueue_sysfs_register+0x3e0/0x3e0
[ 1205.392699]  ? __fget_files+0x28d/0x470
[ 1205.393499]  ? loop_configure+0x62b/0x1950
14:49:03 executing program 6:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f0000000140)={'sit0\x00', 0x0})
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r1, &(0x7f0000000000)="c2", 0x1)
[ 1205.394532]  loop_configure+0x6ec/0x1950
sendmmsg$inet6(r1, &(0x7f0000005c00)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0xd8df, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x6}, 0x1c, &(0x7f00000013c0)=[{&(0x7f0000000040)="a29a51765308a974bd2302c36dda074a851f1bec5999d8902dfc74e273413c5da6cb59bd3f7463922b6207e8d9f4345cb371715e9a212c87195753131b9ef3151f575d36047caff59f5bcc8dd2c1cefefdf75ca58cdb6c9b0fdfc46c6a6dccf771ee4fec64540e48868582912e3ebf33cdbd4b8ff24030eef294b2bd8960a73e342958a87afd8239d024da8c", 0x8c}, {&(0x7f0000000180)="29a0b5e3ea583536deb2ae2a8eee690e255d9ec1afd82a7ed41825f479caaef31efc25f9ad2d07ddb0768a8ab1791b94dd2da2281a028e90b9d2469e12d30edd899c482b631f510a4777fcff1b279212bb54de46f96fbf942f5908c13f68d2332c531d58daf3d51550075a5f2058eae6e0bf85ccb3cb49c7ba", 0x79}, {&(0x7f0000000100)}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="9cd12fba907cc261a5d1201060bc9da69b7d0f6c9e26dd4f6f18e60e6e1c3ee00f90ab45d155aafd20d9f4b728310fd4d1eccfb5b565d49dd282553caaa92c28ca8660ecabadd2d86fae9bdce8888535de9d4bf353e43b12e6e05cce28987642f8ed3c9b6aa810a6da6a1d82c56722d67404dfab8845c78b611c5165718d6eadde9e4385278322fd9888072ef126690a5e8a6fb6a8afffe3", 0x98}, {&(0x7f00000012c0)}, {&(0x7f0000001300)="4f20ec961b2409667eef494d4e8f5f30cb8f3dc63b442563965a1a42d9ec29782b356bb400f6f7ad26e832ff5f3653170224c6c14c2978d5af56775b2133b82aea2b69232c56c9e37c35470db92c2e85dc1fd9a1e796e984a3e9083099c6597184aedfcc104a8978777b59b21b259172d0599006249693e50192270242a265ace0a6a0145950cfd1a85658fd7fa5a8c754b27c0971010d04", 0x98}], 0x7}}, {{&(0x7f0000001440)={0xa, 0x4e24, 0x80000001, @local, 0xa3}, 0x1c, &(0x7f0000001780)=[{&(0x7f0000001480)="ce5f51ad1d8e53df0ee4d3a6ad907d9dd32ff3e2b1b0054c6b756b3c9492acc8fef92a5c233037657d09cad3bbdf40b31261526634a2ad00f3abba2e02392409361c8ef5128434b06b4c58bce1fc523a97f4e420d534cc874e0879b90051f2150267ae57a18325a493db3458ea290140fd2052882e1cd3c66ea255381a952d2f0da8c712bef7051d42b025da155165ff118c84000aa3c31281c746ca73471ce5e50460ad3d90a8241af8136ebb9dfb4af7236786d3e14fac7b7f1f1de01a6711b82be42359684ffcb4b25b90ae8346eb54b0aa99196535e9c4a7fccdc75a89a69a", 0xe1}, {&(0x7f0000001580)="55783b3f915c63", 0x7}, {&(0x7f00000015c0)="2660854d3dcdcd4c7d01b4cd38f5a29313a4002657f08d7be0cc5b43c846409e461f9b5fdc140f", 0x27}, {&(0x7f0000001600)="f06ea0704d490e8d097155d13220c9ec5ada92a91da423570ecf4fd55a44092c1ca53ad9a88ccb0f69c7c626030725033c9d54e657cdbf84f6e1ca60cd8132cf8c54d4ddf2bf9a9e2debd81f33bb15295677a1effcf83f2eb06c0fbefd7bee43275843562e5e2de1eb856519148f39252be030", 0x73}, {&(0x7f0000001680)="3471b5342be90f577f0d4b33d78ee573dcd4b5b93c83e35317de3e975f96ea5fde3709ef6bdf9d86def7b37928dffdf863378f1c86fee1ed242999a5f74b524bcf6808afd80a0c8c67ae3308c95eb474449314cc8659ef91c1561c7dd1e7f9317db5fd6453123d9d86f56bc0e240138dc90df66ed1e0b6d57c16c80e3ebda3815f23ee8a9fcf6be72dfcf1ecb599a0d0a46bb62f44dea736c5a116551b8117ee5d67ded943fd278a1e499103a2e65c99ad94581cd483792eafbe707c7862bdb24f24318db94deb82ff70e3c145565b47ae8ee4488fe7ef206141b460fb816e705d6dce21ce8ad03908819ec1b43582a8c13e28dbc933ee35", 0xf8}], 0x5, &(0x7f0000001800)=[@rthdr={{0x48, 0x29, 0x39, {0x2b, 0x6, 0x1, 0x7, 0x0, [@ipv4={'\x00', '\xff\xff', @loopback}, @empty, @private1={0xfc, 0x1, '\x00', 0x1}]}}}, @hopopts={{0x170, 0x29, 0x36, {0x3c, 0x2a, '\x00', [@ra={0x5, 0x2, 0x8001}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x5, 0x60, "e7dd74e09eb8460d63c32b71d2e8d21208ff396057e1a5b41ab4b493cbeede12e0807bdc10cfc2970111a9a95f58e3dfaf1a73562098cd90fdb3a3421e6347442f151663ba5e1290a2e5c1a0ed7e2e9ddd0ed8c0305ef4a4c20682f895e82b1f"}, @enc_lim={0x4, 0x1, 0x1e}, @ra={0x5, 0x2, 0x9}, @calipso={0x7, 0x10, {0x3, 0x2, 0xf9, 0x3, [0x800]}}, @generic={0x0, 0xc9, "b0a5f5f7560e82f932e196e9a2cff630648ba8721af5d056504b897d46c8cc4e5ab4ac0886f4a2674aedc05d9eaa4e9452af55d148ca7cfe66de23f200aa9925635b316bd1d9a500cf0d78b02377f861fd1188cad58b017e7b070865efa0e2c4cdca24cc6600bc8ff94c58a4f7bfa01394402d81e37825d6db5fa2b90ececed931dd88a74d58270c254cae764389510652ca153f007135e024e6bdfbb94454dadf73fcb2c50a14f130113cb8d1ef811ef5dd37e6c8528cee290f5d1cb0e31492e1da7df932a40d4c20"}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}}}, @hopopts={{0x30, 0x29, 0x36, {0x4, 0x2, '\x00', [@hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x1b}}]}}}, @dstopts_2292={{0x138, 0x29, 0x4, {0x2b, 0x23, '\x00', [@calipso={0x7, 0x40, {0x2, 0xe, 0xfa, 0x6f3, [0x80000000, 0x6, 0x1, 0x2e1, 0x1, 0x200, 0x8]}}, @generic={0xb6, 0xca, "66169c55f345daea59e92df5c840476945a856980e1d7a329e04d570f0aaa7cad6e83628e3dc4022211a8ac9e2b666fe18c76a863a59ebe1fb2a5226b6d17a89ea8788da26b009c05550719f53a88f107a28adaf4a7441dc3f931721e1c7f53baff054d592a5fd2d2c8a47d64f78f391be29f61965340115e165796abd5443f714756f84742263d256b77bd580aac5832faed00c7f7f733a7a2615f76c7799cdef72000100b8c3ea6fd561be7a79992bdee10f18eeebd89933a07242f3af5eec29662bcfa29e48836b77"}, @padn, @ra={0x5, 0x2, 0x2}, @jumbo={0xc2, 0x4, 0x2}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0xffffffff}}], 0x338}}, {{&(0x7f0000001b40)={0xa, 0x4e20, 0x5, @remote}, 0x1c, &(0x7f0000001c40)=[{&(0x7f0000001b80)="11f06fb92904f79d45b39f251319bc98c04f95583aa6fb44a3e19eea3d212f6d421787e392a411d7778ec4cd628f12912a7e4391e2e1f5fb39becaadb289cb21b95021ba987d547987ac5e54264a64b81befd484ca21828a427aeca4e057de2b713a87071e1cc0fa075597966fcb14f938349f7be9e2ab73911cc6847a6c523c71c9f02dd7236c39aba95e6297cff6e973adb139585dda67cedc0ecd9f77edff7b2ac8c1f79a40a24bcf92e9306b5f06cbd7173239c6298caca51bb168", 0xbd}], 0x1}}, {{&(0x7f0000001c80)={0xa, 0x4e24, 0x100, @private2, 0x1}, 0x1c, &(0x7f0000001e80)=[{&(0x7f0000001cc0)="9b0cf4885b443cafcc6426eef7bc41aa28ef1694c0235bae5fe92327005596aae73b75c7f8864316ccfe7522cf998203377f4b10372e1ed0aae06db85c11ccbb545f247577ac6aea21d517e330141c55e495cb3569f44168320e28c2ef3af6a5c409e357cd38fd80e815320354b9e7c20cdf5e7ee3d640f195d589ea0fe16938fed95559cf6674fc172e7bfd0de00240354b23055b94703514e500", 0x9b}, {&(0x7f0000001d80)="3fed08da32736ad3a4505ad2561b5bf3afbba34f2f7d93ea0ab8a00623a0a9c126cd1d094fd555a8dc8b7f14ace258c796557a9d9d093c80193296ede9325b4abb97dfb5d347a717aa495ba8f081e8540b053d2a7cda8d86073f13f2b2e3e8c06a6e506e503f507ab55526afcdd8b5d8135c1f102e585ab1fcb8854d0eeb71266b11b7a86f8acf3a4971a6cc60bdf4f0c897abe8f338b1685ba4d4", 0x9b}, {&(0x7f0000001e40)="4ead7a911c256a24a96acf90129d", 0xe}], 0x3, &(0x7f0000001ec0)=[@rthdr={{0xb8, 0x29, 0x39, {0x5c, 0x14, 0x0, 0x78, 0x0, [@private1={0xfc, 0x1, '\x00', 0x1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, @local, @remote, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @local]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x3f}}, @hopopts={{0xc0, 0x29, 0x36, {0x8, 0x14, '\x00', [@enc_lim={0x4, 0x1, 0x1}, @ra={0x5, 0x2, 0x7}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x1000}, @jumbo={0xc2, 0x4, 0xd1f}, @jumbo, @calipso={0x7, 0x8, {0x1, 0x0, 0x20, 0x6b51}}, @calipso={0x7, 0x48, {0x2, 0x10, 0x0, 0x40, [0x7fff, 0x3, 0x2, 0xfffffffffffffffc, 0x8, 0xfff, 0x0, 0x3]}}, @ra={0x5, 0x2, 0x1d5}, @calipso={0x7, 0x28, {0x0, 0x8, 0x8, 0x6, [0xee, 0x9, 0x9, 0x9f4d]}}]}}}, @hopopts={{0x90, 0x29, 0x36, {0x33, 0xe, '\x00', [@pad1, @jumbo={0xc2, 0x4, 0x6}, @calipso={0x7, 0x50, {0x6, 0x12, 0x2, 0xffff, [0x20, 0x52, 0x81, 0x906, 0x3, 0x4, 0x3, 0x1, 0x8]}}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @private1}]}}}], 0x220}}, {{&(0x7f0000002100)={0xa, 0x4e21, 0x7, @mcast2, 0x6}, 0x1c, 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", 0x1000}], 0x3, &(0x7f00000048c0)=[@dstopts={{0x68, 0x29, 0x37, {0x110, 0x9, '\x00', [@pad1, @calipso={0x7, 0x48, {0x0, 0x10, 0x39, 0x0, [0xfffffffffffffff8, 0x6, 0x0, 0x6, 0x401, 0x100000001, 0x3, 0x81]}}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0xc11}}], 0x80}}, {{&(0x7f0000004940)={0xa, 0x4e24, 0x6, @remote, 0x3}, 0x1c, &(0x7f0000005b40)=[{&(0x7f0000004980)="483ba730f2b33163b482d14d709b30e63625e08adb135be6346175dc1a01cc63182570fd2c5d417669d1f49a1c2cb86c5171c43d302e0417f954fae747ec04d595838f30277ae9c4d61c7ea54f727d395705bf12b4ec9ca42f62a823de309d8e0e59d54f0c6342a8e46d806f90f4bdbd10a695abf2d4f2f69c3cfbaaaf2186de311ef49c6fa708462a1acf726ba6634c91c126bd2cdf22ce0b8350a9b9677a6e652352c0e2ef2a3e97b1b1fd3a8d05ab931044d362d4ea3a48b31df3b27b00412a763e18f9481ca8ba7791b47a26bbce4e99898be06554076a7b0c0068555b1e413f369f1f1e11698628b78d264c621166d83c3e73c1935b971319638d4e6cf905187914955d1ce53bf5a67dd4bd28aa095376c26aeb478921013085eaea153deb5368e46ff105b64951e067b5f7f957de1267f1406e57d1780253f365d68d4d65da5130acf555cd53382cc23c7eacb82543d03ce6f900fd2b416e7b5e6edd753fb3fd1970f0dab99937a913888b398cdf10e0c94c86423a972c1bbcd048ca041c30de609739d6f7829ad2eed14057a69596f06d14231a9808c445b99416dfee186145d097a175100af0b31e9c1d03fc45ba1411632a54e1a8b181b0c03695a605cbef618432dccdcfead1f1ffbe8f6211be869862d913dd6022faaecb6eb01174eb9e5a6705712f4f74eb25969fabb03c76935fda276d376ef7d899ed38fc29b252f34d86151607347a7f1d67fc26e0ea06ac3189f3d539ccd646f8a529e4df8008620dd4ebe27d1b541f5e91547c452fd7ff5c40d8600f0d5ce39fd58a2b4551c342a0a64844488072ba0063080035bac745750196eb2edddfe42d33ee42f5f4cd73c3ef185cb57ffc8fde168e54149a1f3dd92dcbd60f1a0f14c41554ee51b2500e0d278efcac0b8bc637e988b41c75e16d0f8e9c50cf4c7c8119dbd516ec2a24c618e8fee8f0b4876a952b115036f3d773fabd3345a572b313914f39ab12561a0a2074a5d2394f282111a47ef4a64c9b76e13577287909ca958013869dc081055af6406b1f3ef7309566542fba42d29ba8cb3989d37cb39f1da48c100d10d48f37754f056504e920f51226f2e38f3af6255622714f5fba516d3199683e5056291ea67aa69b90b15e8bc01f61f733790994437229f24df9275588b3ec73be8565761f7a5142e638c5ea0aec379c921d8e01b66239a4dc5b99d6474ed002064e34dcdad31d7b2723835cb8ea5b994b486a8fdeaf36a17eb6b0817ac92bcc40670304adca32821f60fb76c9bb0eaccd6419424f7c7f5f75ae5e7f2c0d76d61af6c7111a05e46aa407793fbe98888e3b30fb61ad11e9fb13322202c803088790e9f1f0e3ea98ecdfdd1cc79c1d88c68b2236e456a7b6e069656be5f1596f8210d62bfb0d1a0c6faa13dbb966c16a2d325671736e195a0327023de9297d331dd3a3186c406caf99de6d66beb9c2900d52cae8a09a9fa4e70db56ad0b649bc99e95a2958aa89ff3e1e4a8b436df028cb4f0eddc2817f8e83fcb3ac0c562fd0726c1e1763fb49e45842c1e44ceb275f9daf3418c45146e789b0de105ed742e8614ee411dc88cb7940d856dab63e4475b0ed0cfb6665cda95748fe6a7c01e2cf3b1a54ab7863c991b4bcd2d60e12ce4570fb17675f44862a42907b449a4c54e754fd90a6bae897c0c7dfe7685fe2340eac91e13b3d13b0f1134783eca672adda7d8209a4be50c56e9e7b0fc1001857581d22af27ca1eafc0a707eef2e0dcf10bda78dc30430be4a462ecf52ca3ce7a0e8bf8f2433a8aaa6bdbbb2795f5943bd75657571d895b6d014bb7af6dd2143bce6a10aa16122973b2540c9181f80df36ea2636dd409154071dd3635d77c74343d62e684d10b8e21b17848e8df0c56f38de84c5469d402ec9fcd7b2c48136085e9124408c7e29d851c610ce2df88d9fc356f713f6c8d1356abec72d1d42385ca26789b450a68fefa1ad9fb2ac30c50a682c507162aa1e10b693909a6892b9b62da03b423e9efeb8cbcdfade4285ec2ff4104f6608e87da96c8117a55664e8683f079718c925d1d223b9c2279bdb0aeb23715fac5bd1510312c1837cadfa591ce4626c6ec98826d8766ec552b913bc94323988425b3d5955131e0070265bb9bea9dd83e921e80bf8a4419104b7458b144502881bf045d3f6f140fe33467538d1dc9138752b8ca9b4568157ddab135d51dc35e53019bfafdc160923128581d1596b9f9c59a512bb0cc21db43a21bc8d6e3b64e381180de259a905c8c24a245cdc020bf3fbdc7d8ed5defc7d0b915729094a3bdb55c74074f4c1ffbce72a0984a690987395ae0072db83db9a2dda18a6c41630fd3c59db4f1fe393923876d30fc7872d2d4e5d9ab216f8f65ecb5b3e05a6bd44622cc87e538cfe5fea091301386219cf1390e25dfcdc21f79f08bb43d916fe43e5e83681b28976314f2fd2ffbf423632421f52b23e3b9887416a146e1876109607b7265fc4cff3b23bf2b39a40a0fb41eb0ec85f85bbf93c15c4c9cb110823e9b69e54d06178052240179aa568dbff0e109bcfc170d30825b92d0dbd900679b4b1c2b11098f09e3e3243fdbc98c2e3ae50d7bccbaa9be6967812308350f217031d6f6de5d10552e0ed07045e943e46eae417c4c0a8991764c8421193781a51777165c472345efa8a7763d8b29ae5efeb468cc6f9e7b02a12c8c4f6bae8cb80c6df50e63f6479f9574ef795a15bfaaa44994a4d02cd5a37782220293c3248961be273db9dc98c13d0b9135c81466447d194feaae246b5530f1e0801a0a10bb900e31a59c393679ae914ac4af3a07b7e7808468ec671643705e3eb60980a277e86b3b4c960c2f4cf3911b9fcde2436265be846462508909dfe907e78afca34c13aa7f3f73608e24d10e17c29a233500fcb027fc426a29531c749dbe295909c5d4eaa7c7d20d483a49b92672756da8478e6238b5ae7f90f5f6380fb67ba40cafc7bf0ac150610bdb9e7069e6dfa41facfaafc3f4769de7556e3f5944c8f62d940def6e45da8c7a9da05a80eb74a6544ab89ecace26e268ae0525812772614771bc52b603c66c5fdb94d254e56d804545b2d207463914c2697ad9160a4230f975f9dc5b1583f6c6660003a6c44861844449a07cef15a73987880dc4a7a759a809013375c3f2fe708a50ff64811964741a43ca6811acc9f17332506fec4f1c7b6bc7ba45211cde65507c93e6abe706f8144abd5015f8b87cbeb1df47ce80274d18a9878a0b4a9a1f6f08807a38fb101d3f3d4cb8a51f4122ad9ec299ccff2b921a3f5a3490186b018c670f72cdba1e7c6ce9f6e0d3ebb5c7d1ae5f5b6d54fdcfb1a709d49db2fb7fcc19b664495a85b4c0ce77ab90baac219e9dfabd0698f0275e48639510fb8e1e3a7a70b9049b56b51e7517ac6b5ce8bcfcf9332a5cc5740ef096d5cadcd8b5ec4c922a645cf1fe8f8156cace82be702ac84315f65d1a7ca2b67688c8e5a34a6af0774a495bf3851567243a59a7200c873cb28424bffbc9079bbc5ffdc3125a97e22fff4a4fd156b8a7bd69ffe5616d0011b6dd4fcf2fa51d818738d9cc07f46887e822c9c9020ec620b45c5e154df181dcd29f967a6f0b8f5ad371fa09f19079b9ca431410e3e66ccb31f871392fb5ef5061e80095430ccbae4d6ff255de55bad13fe987480607e3799ac3c221f72fae72eba6c67b4d5c9564d8254276e01a01ba63c9ff294f975f34702c6e36ed3b045eb5219eee45fdd1c86b4db71ff048d1f2acb4bc5729cef0230f7060d87b24e13aae182ee25da41b8a091ddf7e79a52206b61fa6a0ca6dbb9d52cf8a785c68abe384a1e0e001feae5640618c1ee3c94bc839acfcd6013a299c663a7d3f838b9fd830d18e125221192357937f33339aaa2896336f99665014bf3a872e23a67b089c07b127bcb118c775fa736dc551c14994e40bc2bc5075ead0538f7e13e0ca5de260ff2c0cfafb84bffd1071e10c145881e07963dedbf350d9fa4f6010b02b1801c68eeabc698bef6efea7bb6338a0404050c56919fab7260e79b6819e1ed0c9ed21afd5d6648272aa33e0e5deff5d7f2b06d152ae814671df21283a3a2f5cd9b29aaa987f519db009bcfa37b8d10dab0cdf30599aff623d0f1523f3d66013f66fb54680bb83bbe8307e430178437db1494a20e5e900d9110580e9f0ca334077d066128dfa9d991f63a6266c3c73dc35c59ae9ea3a65b6be7dceecf246ca0567e8c2f6b395c6299972fffb4a78cda1c51949e9d62968083f8f3a04ffdc1bf096a35cc18f340e7440aa94046306d993c89bc66c0e18bb41991e40c8f62b357c8a8ca9db68dd38f22b61591b75225d4abad52daa5b1f921063a9f956b791ee94500a0605385fa8e28f0c38f813736a470d470111debb122233add7fd8d1dd138b1f71d9f9599be1738ae47528289938757b20feb78d8e52ba2270792f633d0813a52ca9c4bc1b911a044511c312ccba816a3f6afbb7b66bd69e2012e34676ec15e0cf5dfc59ca6ca118a7e0778d12c1be436593c8e86c3663483f34064f8a8f2ef9cf0119c3345963ee92bc360d0e435fbda9a653cdc92fdce8f90155d5a78783beae638d72f37377e29ca850ce28f9cf8149d7f4edc63b74ca8e260d4c69dafdc743177cc34ce849249ac198278813df64dc302615aa2ca1193791f7cc06f85774c3ca64c0f166a98da80cde7daf48145c439a6b16918628f919bd65af9aefd23eba6bbbcad41ab33bb3d788aea2b98bce73e759e9fafbca2c993671bbaef73e415f828cd90d3da972e2145c3dfde1bcc9602e05be60fa9e88b3ec5656353f06ab8b13cf773d36aea9f377874024728031acb2e7b27b50aea9b93b12ce258e3aadd32e06b2507552c678abd926c07ae01aed25ff9bf54cdd98a4100a697a2f60905e52f12f30835116863d91f6456271ef56d42bf1e7ab775601166fe8f2dbde8958533e58d7a43068a8ac8ce2e6823851a1b3fd2d6927447934dbd5c6df6850bad5a1d3ad1974ce7cbece3d918434ef927951760cd0edf8a13329de3b6b8f90e5c6050fcfff3c12db8b9e65bf09ca44a113626e1b2c6d5e766c77213b2df5c6a08baec3b7893b1d48f8de64f289a74176cd57ce425b5803b6dbf3c55a5dac23b18a9cdaaad13f06737cef76ef54eb70eaa82064189d16df9d8f71771f95b68a876716abd94d93a0a41a7b3e8c2ae0ec697620c5c89833613e4f5ee0962969833091f048d240a45162393a725972a652babef109c7e473b03046517da63a5b9a51e4e67f9b7d78d7b20dcc389391ff9a819f15e07f81eab5d18fb590cf0e5907ae892b80378301bfbc77d4392c9374461de4540af4b4be32507b9be2f3cefc62f7afae1dc78a1a3ffc69bc68f8889dabc64e9e9a4fe38cccfdb0c51dc810a33eae938324ba6634cc9b5d7936dc8ebb4d3a9c29c2d8ffcc250bece1740d469d78f304a0d5618ea45ffb2ecd455a34ed771078709c99e2fdf59b7ef61acecd777e848e4a1b1b3aa48c9e88741b4d6e3d110fe1b0a284d772583e0564bb7dd7ac5044b51cf1657f3694879a5def2667ba02de11d23d4d6f668cba61702ac96c0d2f96c531eb99d35b7f2505d7fd935fa5380717fbea33de0ac0eaa8baf61150b0e7b23d3bca06f59df69244929f6b97f724fa7ffa94d0860c018bae64227dc2a8ab25a55e9d1da62094a94916f5b5319e8ab45170ee0b9821bb68f79aa26ebade22193beb166b6a1774bb0c54b2b37eaf07501daf3a131457b2e40c6415e317f92e0a193fbddad334a3432b42cb5", 0x1000}, {&(0x7f0000005980)="28582bf750c55dd9addb1bd5229a86d34a59dca829a7d2024dda869c46a8f7eef2aa701ce4e88d31", 0x28}, {&(0x7f00000059c0)="49414b295985cc25c2db60ea17ab459bc879f03bd19f7e60456fbf92345bfc856bf86dd0f12e704e17091c0ea5de3dc7b23c5482c4d73a723281dc2ddbd00fecb990d1c2e5a9e7ce589b6787cbf7588c662a470ad73fcfe938446f1d7125b18cb225b4f8366b293f2a6bb72e47e3dda1", 0x70}, {&(0x7f0000005a40)="cc1ab8fd2a144672dd52b7603cba22522227e8c112bd3e27436b01c06dcf05d5eaf0211466b172551175ed40839ad2f2ec4cf1ca49a532eafe993e4a369e415051d98d10a35b2fadf2a57bb0c79fafd0f08f0fc369d3aa79bec19c0a044f7b7d2b27acd1ff9bf3fc5891632f8cc11c9bc32311bb112f7081e158a02b1fae9f5adee7b18f9a8bf4748af70a0699b5d9356f2669ec8c4d95858c8df7741300d1ca26e5be6eb6cac0142cb9f2b7967749", 0xaf}, {&(0x7f0000005b00)="bad7b0abebd20c5ce9338ff233e321a39bf10c7ca706de5f63ac550886a52c11f52148c84a", 0x25}], 0x5, &(0x7f0000005bc0)=[@tclass={{0x14, 0x29, 0x43, 0x400}}], 0x18}}], 0x8, 0x0)

14:49:03 executing program 7:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}, {@noblock_validity}, {@test_dummy_encryption}]})

[ 1205.395551]  ? __sanitizer_cov_trace_cmp2+0x22/0x80
[ 1205.396733]  lo_ioctl+0x782/0x1860
[ 1205.397551]  ? __x64_sys_openat+0x13f/0x1f0
[ 1205.398421]  ? loop_set_status_old+0x1b0/0x1b0
[ 1205.399330]  ? avc_ss_reset+0x180/0x180
[ 1205.400145]  ? __lock_acquire+0xbac/0x6120
[ 1205.401093]  ? loop_set_status_old+0x1b0/0x1b0
[ 1205.402018]  blkdev_ioctl+0x362/0x7f0
[ 1205.402783]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1205.403727]  ? selinux_file_ioctl+0xb1/0x260
[ 1205.404647]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1205.405762]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1205.406714]  __x64_sys_ioctl+0x196/0x210
[ 1205.407542]  do_syscall_64+0x3b/0x90
[ 1205.408293]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1205.409342] RIP: 0033:0x7f99bdb208d7
[ 1205.410078] 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
[ 1205.413734] RSP: 002b:00007f99bb095f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1205.415263] RAX: ffffffffffffffda RBX: 00007f99bdb6a970 RCX: 00007f99bdb208d7
[ 1205.416697] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 1205.418121] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[ 1205.419537] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 1205.420983] R13: 0000000000000004 R14: 00000000200002d8 R15: 0000000000000001
[ 1205.422436]  </TASK>
[ 1205.424644] loop7: detected capacity change from 0 to 512
[ 1205.437221] EXT4-fs: Test dummy encryption mount option ignored
[ 1205.461550] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
14:49:03 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xfffffff8, 0x0, @perf_config_ext={0x6, 0xa308}, 0x4100, 0x0, 0x9, 0x4, 0xd4, 0x0, 0x65b, 0x0, 0x8, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

[ 1205.535920] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none.
14:49:03 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 34)

[ 1205.680138] FAULT_INJECTION: forcing a failure.
[ 1205.680138] name failslab, interval 1, probability 0, space 0, times 0
[ 1205.682480] CPU: 0 PID: 15535 Comm: syz-executor.5 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1205.684129] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1205.686385] Call Trace:
[ 1205.686897]  <TASK>
[ 1205.687347]  dump_stack_lvl+0x8b/0xb3
[ 1205.688115]  should_fail.cold+0x5/0xa
[ 1205.688896]  ? create_object.isra.0+0x3a/0xa20
[ 1205.689806]  should_failslab+0x5/0x10
[ 1205.690558]  kmem_cache_alloc+0x5b/0x480
[ 1205.691377]  create_object.isra.0+0x3a/0xa20
[ 1205.692253]  ? kasan_unpoison+0x23/0x50
[ 1205.693068]  kmem_cache_alloc_trace+0x22e/0x3c0
[ 1205.693996]  alloc_workqueue_attrs+0x38/0x80
[ 1205.694866]  apply_wqattrs_prepare+0xbb/0x880
[ 1205.695778]  apply_workqueue_attrs_locked+0xc1/0x140
[ 1205.696812]  alloc_workqueue+0xb1a/0xeb0
[ 1205.697623]  ? do_raw_spin_unlock+0x4f/0x210
[ 1205.698497]  ? _raw_spin_unlock+0x24/0x40
[ 1205.699339]  ? workqueue_sysfs_register+0x3e0/0x3e0
[ 1205.700340]  ? __fget_files+0x28d/0x470
[ 1205.701146]  ? loop_configure+0x62b/0x1950
[ 1205.701991]  loop_configure+0x6ec/0x1950
[ 1205.702800]  ? __sanitizer_cov_trace_cmp2+0x22/0x80
[ 1205.703795]  lo_ioctl+0x782/0x1860
[ 1205.704503]  ? __x64_sys_openat+0x13f/0x1f0
[ 1205.705390]  ? loop_set_status_old+0x1b0/0x1b0
[ 1205.706292]  ? avc_ss_reset+0x180/0x180
[ 1205.707099]  ? __lock_acquire+0xbac/0x6120
[ 1205.708027]  ? loop_set_status_old+0x1b0/0x1b0
[ 1205.708946]  blkdev_ioctl+0x362/0x7f0
[ 1205.709695]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1205.710629]  ? selinux_file_ioctl+0xb1/0x260
[ 1205.711506]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1205.712616]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1205.713554]  __x64_sys_ioctl+0x196/0x210
[ 1205.714383]  do_syscall_64+0x3b/0x90
[ 1205.715129]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1205.716163] RIP: 0033:0x7f99bdb208d7
[ 1205.716897] 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
[ 1205.720492] RSP: 002b:00007f99bb095f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1205.721992] RAX: ffffffffffffffda RBX: 00007f99bdb6a970 RCX: 00007f99bdb208d7
[ 1205.723384] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 1205.724797] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[ 1205.726186] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 1205.727579] R13: 0000000000000004 R14: 00000000200002d8 R15: 0000000000000001
[ 1205.729020]  </TASK>
[ 1205.743590] loop5: detected capacity change from 0 to 4
[ 1205.747955] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1205.750445] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
14:49:03 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xfffffff8, 0x0, @perf_config_ext={0x6, 0xa308}, 0x4100, 0x0, 0x9, 0x4, 0xd4, 0x0, 0x65b, 0x0, 0x8, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

14:49:03 executing program 7:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}, {@noblock_validity}]})

14:49:03 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
fcntl$setlease(0xffffffffffffffff, 0x400, 0x1)
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
r1 = fork()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(r1, &(0x7f0000000080), 0x80000000, &(0x7f00000000c0))
wait4(0xffffffffffffffff, &(0x7f0000000240), 0x8, &(0x7f0000000380))
syz_open_procfs(r1, &(0x7f0000000f00)='mountinfo\x00')
getpgrp(r1)
r2 = fork()
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00')
read$hiddev(r3, &(0x7f0000000000)=""/109, 0x6d)
wait4(r1, &(0x7f0000000200), 0x8, 0x0)
close(r3)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
wait4(0x0, &(0x7f00000001c0), 0x40000000, &(0x7f00000002c0))
wait4(0x0, &(0x7f0000000280), 0x1, &(0x7f0000000440))

[ 1205.816191] loop7: detected capacity change from 0 to 512
[ 1205.824171] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[ 1205.837711] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none.
14:49:03 executing program 1:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0)
ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), 0xffffffffffffffff)
sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, 0x0, 0x0)
fchown(r1, 0x0, 0xee00)
ioctl$AUTOFS_IOC_PROTOVER(r0, 0x80049363, &(0x7f0000000140))
sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0)
memfd_create(&(0x7f0000000180)='-@\')#-!}\x00', 0x0)
sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, 0x0, 0x20, 0x70bd2b, 0x25dfdbfe, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0xd2}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x8050)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0)

14:49:03 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000480), 0xffffffffffffffff)
r2 = socket$nl_audit(0x10, 0x3, 0x9)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', <r3=>0x0})
sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000000)={0x28, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_PRIVFLAGS_FLAGS={0x8, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x4}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}]}, 0x28}}, 0x0)
ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000200)={{0x1, 0x1, 0x18, <r4=>r2}, './file0\x00'})
sendmsg$NL80211_CMD_NEW_MPATH(r4, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000010}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x34, 0x0, 0x800, 0x70bd2a, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x4, 0x23}}}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x4000000)
r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.io_queued_recursive\x00', 0x0, 0x0)
ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000000c0)={'wlan0\x00', <r6=>0x0})
sendmsg$NL80211_CMD_TDLS_OPER(r5, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x440}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x60, 0x0, 0x800, 0x70bd27, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_TDLS_OPERATION={0x5}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_TDLS_OPERATION={0x5, 0x8a, 0x4}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_TDLS_OPERATION={0x5, 0x8a, 0x4}, @NL80211_ATTR_TDLS_OPERATION={0x5, 0x8a, 0x4}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000000}, 0xc050)

14:49:03 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xfffffff8, 0x0, @perf_config_ext={0x6, 0xa308}, 0x4100, 0x0, 0x9, 0x4, 0xd4, 0x0, 0x65b, 0x0, 0x8, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

14:49:03 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 35)

14:49:03 executing program 4:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)
r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x10800, 0x0)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100), 0x4040, 0x0)
ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000140))
sendmsg$ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x41080480}, 0xc, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="40140000", @ANYRES16=0x0, @ANYBLOB="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"], 0x1440}, 0x1, 0x0, 0x0, 0x40}, 0x20004010)

[ 1205.937728] FAULT_INJECTION: forcing a failure.
[ 1205.937728] name failslab, interval 1, probability 0, space 0, times 0
[ 1205.940078] CPU: 1 PID: 15553 Comm: syz-executor.5 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1205.941747] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1205.944025] Call Trace:
[ 1205.944544]  <TASK>
[ 1205.944999]  dump_stack_lvl+0x8b/0xb3
[ 1205.945778]  should_fail.cold+0x5/0xa
[ 1205.946547]  ? alloc_unbound_pwq+0x4ad/0xd70
[ 1205.947443]  should_failslab+0x5/0x10
[ 1205.948205]  kmem_cache_alloc_node+0x55/0x490
[ 1205.949134]  ? lock_is_held_type+0xd7/0x130
[ 1205.950020]  alloc_unbound_pwq+0x4ad/0xd70
[ 1205.950897]  apply_wqattrs_prepare+0x2a4/0x880
[ 1205.951849]  apply_workqueue_attrs_locked+0xc1/0x140
[ 1205.952894]  alloc_workqueue+0xb1a/0xeb0
[ 1205.953734]  ? do_raw_spin_unlock+0x4f/0x210
[ 1205.954645]  ? _raw_spin_unlock+0x24/0x40
[ 1205.955514]  ? workqueue_sysfs_register+0x3e0/0x3e0
[ 1205.956560]  ? __fget_files+0x28d/0x470
[ 1205.957405]  ? loop_configure+0x62b/0x1950
[ 1205.958266]  loop_configure+0x6ec/0x1950
[ 1205.959103]  ? __sanitizer_cov_trace_cmp2+0x22/0x80
[ 1205.960128]  lo_ioctl+0x782/0x1860
[ 1205.960865]  ? __x64_sys_openat+0x13f/0x1f0
[ 1205.961739]  ? loop_set_status_old+0x1b0/0x1b0
[ 1205.962669]  ? avc_ss_reset+0x180/0x180
[ 1205.963503]  ? __lock_acquire+0xbac/0x6120
[ 1205.964447]  ? loop_set_status_old+0x1b0/0x1b0
[ 1205.965382]  blkdev_ioctl+0x362/0x7f0
[ 1205.966151]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1205.967113]  ? selinux_file_ioctl+0xb1/0x260
[ 1205.968016]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1205.969144]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1205.970110]  __x64_sys_ioctl+0x196/0x210
[ 1205.970939]  do_syscall_64+0x3b/0x90
[ 1205.971698]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1205.972754] RIP: 0033:0x7f99bdb208d7
[ 1205.973497] 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
[ 1205.977193] RSP: 002b:00007f99bb095f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1205.978723] RAX: ffffffffffffffda RBX: 00007f99bdb6a970 RCX: 00007f99bdb208d7
[ 1205.980153] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 1205.981606] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[ 1205.983028] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 1205.984451] R13: 0000000000000004 R14: 00000000200002d8 R15: 0000000000000001
[ 1205.985931]  </TASK>
14:49:20 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
fcntl$setlease(0xffffffffffffffff, 0x400, 0x1)
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
r1 = fork()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(r1, &(0x7f0000000080), 0x80000000, &(0x7f00000000c0))
wait4(0xffffffffffffffff, &(0x7f0000000240), 0x8, &(0x7f0000000380))
syz_open_procfs(r1, &(0x7f0000000f00)='mountinfo\x00')
getpgrp(r1)
r2 = fork()
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00')
read$hiddev(r3, &(0x7f0000000000)=""/109, 0x6d)
wait4(r1, &(0x7f0000000200), 0x8, 0x0)
close(r3)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
wait4(0x0, &(0x7f00000001c0), 0x40000000, &(0x7f00000002c0))
wait4(0x0, &(0x7f0000000280), 0x1, &(0x7f0000000440))

14:49:20 executing program 7:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}]})

14:49:20 executing program 1:
ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, 0x0)
syz_genetlink_get_family_id$gtp(&(0x7f0000000000), 0xffffffffffffffff)
ioctl$CDROMPLAYTRKIND(0xffffffffffffffff, 0x5304, 0x0)
ioctl$BTRFS_IOC_QUOTA_RESCAN(0xffffffffffffffff, 0x4040942c, 0x0)
r0 = memfd_secret(0x80000)
ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f0000000140)={{0x1, 0x1, 0x18, <r1=>0xffffffffffffffff}, './file0\x00'})
r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
sendmsg$NL80211_CMD_SET_NOACK_MAP(r2, 0x0, 0x4040000)
sendmsg$SEG6_CMD_GET_TUNSRC(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={0x0}}, 0x804)
r3 = socket$netlink(0x10, 0x3, 0x9)
sendmsg$SEG6_CMD_SETHMAC(r3, 0x0, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000005c0))
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000007c0)={0x1, [], 0x5, "c75f3a47e3abfa"})
ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r1, 0xf502, 0x0)

14:49:20 executing program 2:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="c0000000d300000000b8190001000000000000000000fe8000000000000000000000008ce81f5f5725fe315106a2000000ffffffff0000000000000000000000fd793cde8e82d6c054a5c8a721c056a972d80700000037e962a6996d10d7f533d169d01cb9866c1763481fcb3b85f891f43fbe166b8c61bda8ae2ed01c54fcd6fcdc82e85305a9984bab6cb943da590e3859cf9a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000400000000000000000000008001f00b9b0fd6f"], 0xc0}}, 0x0)
r1 = syz_open_dev$vcsu(&(0x7f0000000000), 0x1ff, 0x600)
r2 = socket$packet(0x11, 0x2, 0x300)
r3 = socket$nl_audit(0x10, 0x3, 0x9)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00', <r4=>0x0})
sendmmsg(r2, &(0x7f0000009cc0)=[{{&(0x7f0000000180)=@ll={0x11, 0x8100, r4, 0x1, 0x0, 0x6, @local}, 0x80, 0x0}}], 0x1, 0x0)
sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000300)=@flushsa={0xf8, 0x1c, 0x100, 0x70bd2c, 0x25dfdbfd, {0xff}, [@sa={0xe4, 0x6, {{@in=@local, @in6=@remote, 0x4e23, 0x400, 0x4e24, 0x7, 0x2, 0x20, 0xa0, 0x33, r4, 0xee01}, {@in6=@mcast1, 0x4d2, 0x32}, @in6=@private0, {0x8, 0x7, 0x678e, 0x80000000, 0x80000000, 0x0, 0x566c, 0xff}, {0x9, 0x8867, 0xa7, 0xd20}, {0xd5, 0x9, 0x4}, 0x70bd28, 0x3504, 0x2, 0x2, 0x1, 0x50}}]}, 0xf8}, 0x1, 0x0, 0x0, 0x4040041}, 0x20000000)

[ 1222.960921] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=211 sclass=netlink_xfrm_socket pid=15776 comm=syz-executor.2
14:49:20 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xfffffff8, 0x0, @perf_config_ext={0x6, 0xa308}, 0x4100, 0x0, 0x9, 0x4, 0xd4, 0x0, 0x65b, 0x0, 0x8, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

14:49:20 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 36)

14:49:20 executing program 4:
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000240)={0x0, <r0=>0x0})
r1 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb018, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000003, 0x0, 0xfffffffffffffc00}, r0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
read(r1, &(0x7f00000002c0)=""/145, 0x91)
r3 = dup2(r2, r2)
io_uring_setup(0x3468, &(0x7f00000001c0)={0x0, 0xeff0, 0x10, 0x3, 0x369, 0x0, r3})
syz_io_uring_setup(0x137, &(0x7f00000003c0), &(0x7f0000ff7000/0x9000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=<r4=>0x0, &(0x7f0000000380)=<r5=>0x0)
syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_ASYNC_CANCEL={0xe, 0x2}, 0xfffffff7)
syz_io_uring_submit(r4, r5, &(0x7f0000000180)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x6, 0x0, 0x0}, 0x0)
ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=<r6=>r2, @ANYRES32=r1, @ANYBLOB="000000002e2f66696cff2d00539b8b70c3ddeeb80a7dd4b4bc4f47b208dcff13e90bdad7ffff83593070fdc12453ed11c158aef8f9a3b1ad7cf04489f18ac107f130001523c85e7e409d5206275508f4cab623866e72319a371e0417fa51d28f6f68a90f290dfaec7af9e21f370c94399782fc46ab1577007984dcd354d55743a5c610e6f7933d8a68e8df11744135acef866e0ce6269c38e31f2add0563c650bdfff2e05721568013efe91d7d0686ebc37bdbcab5cce8b93d"])
io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0)
pipe2$9p(&(0x7f0000000500)={0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x4000)
r8 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r8, &(0x7f0000000000)="c2", 0x1)
ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r3, 0xc018937d, &(0x7f0000000700)=ANY=[@ANYBLOB="010000000100000018000000fb962966e037b5f8ec1900a6829ac11b8821ea6f2a6315acc4bf91781bd010358b54abf38bb0e3cbdbd300178d99613059265e31dad2bd00"/79, @ANYRES32, @ANYBLOB="02000000007007000000000000003000"])
r9 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000580)='/sys/module/virtio_pci_modern_dev', 0xa000, 0x48)
clock_gettime(0x0, &(0x7f0000000640))
ppoll(&(0x7f00000005c0)=[{0xffffffffffffffff, 0xd108}, {r2, 0x1000}, {0xffffffffffffffff, 0x1004}, {0xffffffffffffffff, 0x480}, {r7, 0x4000}, {r8, 0xa0c4}, {0xffffffffffffffff, 0x1040}, {r1, 0x8400}, {r9, 0x8150}], 0x9, &(0x7f0000000680), &(0x7f00000006c0)={[0x5]}, 0x8)
syz_io_uring_submit(r4, 0x0, &(0x7f00000004c0)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0xf7fbb32fc9be5e49, 0x0, r6, 0x0, r1}, 0x0)
openat(0xffffffffffffffff, &(0x7f0000000480)='./file0\x00', 0x8240, 0x21)

[ 1222.974954] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=211 sclass=netlink_xfrm_socket pid=15776 comm=syz-executor.2
[ 1222.987223] loop7: detected capacity change from 0 to 512
[ 1222.988957] FAULT_INJECTION: forcing a failure.
[ 1222.988957] name failslab, interval 1, probability 0, space 0, times 0
[ 1222.991205] CPU: 0 PID: 15784 Comm: syz-executor.5 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1222.992829] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1222.995044] Call Trace:
[ 1222.995550]  <TASK>
[ 1222.995985]  dump_stack_lvl+0x8b/0xb3
[ 1222.996752]  should_fail.cold+0x5/0xa
[ 1222.997540]  ? create_object.isra.0+0x3a/0xa20
[ 1222.998442]  should_failslab+0x5/0x10
[ 1222.999182]  kmem_cache_alloc+0x5b/0x480
[ 1222.999991]  create_object.isra.0+0x3a/0xa20
[ 1223.000878]  ? kasan_unpoison+0x23/0x50
[ 1223.001670]  kmem_cache_alloc_node+0x248/0x490
[ 1223.002575]  alloc_unbound_pwq+0x4ad/0xd70
[ 1223.003428]  apply_wqattrs_prepare+0x2a4/0x880
[ 1223.004346]  apply_workqueue_attrs_locked+0xc1/0x140
[ 1223.005361]  alloc_workqueue+0xb1a/0xeb0
[ 1223.006154]  ? do_raw_spin_unlock+0x4f/0x210
[ 1223.007015]  ? _raw_spin_unlock+0x24/0x40
[ 1223.007836]  ? workqueue_sysfs_register+0x3e0/0x3e0
[ 1223.008826]  ? __fget_files+0x28d/0x470
[ 1223.009671]  ? loop_configure+0x62b/0x1950
[ 1223.010500]  loop_configure+0x6ec/0x1950
[ 1223.011301]  ? __sanitizer_cov_trace_cmp2+0x22/0x80
[ 1223.012294]  lo_ioctl+0x782/0x1860
[ 1223.013013]  ? __x64_sys_openat+0x13f/0x1f0
[ 1223.013868]  ? loop_set_status_old+0x1b0/0x1b0
[ 1223.014761]  ? avc_ss_reset+0x180/0x180
[ 1223.015566]  ? __lock_acquire+0xbac/0x6120
[ 1223.016488]  ? loop_set_status_old+0x1b0/0x1b0
[ 1223.017427]  blkdev_ioctl+0x362/0x7f0
[ 1223.018184]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1223.019278]  ? selinux_file_ioctl+0xb1/0x260
[ 1223.020159]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1223.021260]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1223.022197]  __x64_sys_ioctl+0x196/0x210
[ 1223.023003]  do_syscall_64+0x3b/0x90
[ 1223.023750]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1223.024779] RIP: 0033:0x7f99bdb208d7
[ 1223.025522] 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
[ 1223.029131] RSP: 002b:00007f99bb095f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1223.030620] RAX: ffffffffffffffda RBX: 00007f99bdb6a970 RCX: 00007f99bdb208d7
[ 1223.032015] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 1223.033404] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[ 1223.034792] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 1223.036188] R13: 0000000000000004 R14: 00000000200002d8 R15: 0000000000000001
[ 1223.037631]  </TASK>
14:49:20 executing program 6:
ioctl$CDROMEJECT_SW(0xffffffffffffffff, 0x530f, 0x0)
r0 = socket$unix(0x1, 0x5, 0x0)
recvmmsg$unix(r0, &(0x7f0000009fc0)=[{{&(0x7f00000078c0), 0x6e, &(0x7f0000007d40)=[{&(0x7f0000007940)=""/25, 0x19}, {&(0x7f0000007980)=""/43, 0x2b}, {&(0x7f00000079c0)=""/121, 0x79}, {&(0x7f0000007a40)=""/206, 0xce}, {&(0x7f0000007b40)=""/80, 0x50}, {&(0x7f0000007bc0)=""/200, 0xc8}, {&(0x7f0000007cc0)=""/69, 0x45}], 0x7, &(0x7f0000007dc0)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd0}}, {{&(0x7f0000007ec0), 0x6e, &(0x7f0000008040)=[{&(0x7f0000007f40)=""/207, 0xcf}], 0x1, &(0x7f0000008080)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x40}}, {{0x0, 0x0, &(0x7f0000008140)=[{&(0x7f00000080c0)=""/71, 0x47}], 0x1, &(0x7f0000008180)=[@cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {<r1=>0x0}}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x108}}, {{&(0x7f00000082c0), 0x6e, &(0x7f0000009680)=[{&(0x7f0000008340)=""/202, 0xca}, {&(0x7f0000008440)=""/4096, 0x1000}, {&(0x7f0000009440)=""/186, 0xba}, {&(0x7f0000009500)=""/82, 0x52}, {&(0x7f0000009580)=""/33, 0x21}, {&(0x7f00000095c0)=""/143, 0x8f}], 0x6}}, {{&(0x7f0000009700), 0x6e, &(0x7f0000009900)=[{&(0x7f0000009780)=""/199, 0xc7}, {&(0x7f0000009880)}, {&(0x7f00000098c0)=""/41, 0x29}], 0x3}}, {{&(0x7f0000009940), 0x6e, &(0x7f0000009ac0)=[{&(0x7f00000099c0)=""/233, 0xe9}], 0x1, &(0x7f0000009b00)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xa0}}, {{0x0, 0x0, &(0x7f0000009f80)=[{&(0x7f0000009bc0)=""/222, 0xde}, {&(0x7f0000009cc0)=""/138, 0x8a}, {&(0x7f0000009d80)=""/219, 0xdb}, {&(0x7f0000009e80)=""/194, 0xc2}], 0x4}}], 0x7, 0x2141, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, <r2=>0x0}, &(0x7f0000000480)=0xc)
setgroups(0x1, &(0x7f0000001880)=[r2])
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, <r3=>0x0}, &(0x7f0000000480)=0xc)
setgroups(0x1, &(0x7f0000001880)=[r3])
r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r4, &(0x7f0000000000)="c2", 0x1)
r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r5, &(0x7f0000000000)="c2", 0x1)
r6 = openat$vcsu(0xffffffffffffff9c, &(0x7f000000a180), 0x4000, 0x0)
r7 = syz_mount_image$iso9660(&(0x7f000000a1c0), &(0x7f000000a200)='./file0\x00', 0x100, 0x6, &(0x7f000000b600)=[{&(0x7f000000a240)="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", 0x1000, 0x5}, {&(0x7f000000b240)="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", 0xfa, 0x7}, {&(0x7f000000b340)="7aece61574d8f091309c11bd789aa0ff5b4db62b85a564f770609c55fba59cf764c5ef296ef78f3ee499008f95eabf8fc5fd55c8366801a0e626ca9ed6d693", 0x3f, 0x2}, {&(0x7f000000b380)="d1a383c8d6c4a1362a169da6fc9ee446beb9835828f73ee1df504b221b489e87a61efab57b84dfd3ff21c719d1eaf7b1499b76902bfe39ad13209d1ff8c7181c1b517a62d39179b16820ce9ab1e3536a091473385d7bb81a719b2acde20cd80981f421fe3c8ca58dbb3c24ee73d4666becfa4f87261c62af43a86a6316c18169534519f6355691705fb534b82ebf4304ddf372aed495737b217e32f294bb4de0181fdd3169ce1517041ffd1af5ee261f4e0a823e053345dde1c1271e71b54e7a3392313ed28193fc7ed45c77c831771b0473fb00e1f405db9ca52495c52ce7e4245ff5a7aa5b575c243d634337", 0xed, 0xb018}, {&(0x7f000000b480)="7c0475992ed58b324daa2f8be0f2521a3244662f1bad3ce2738d8234415d0a9b91df70aa8f8676383d6c657aedb2d221f9404a25b668ab0ec1341be8a92afbfc76ce2e8eef0b59", 0x47, 0xffffffffffffff26}, {&(0x7f000000b500)="8588860fc247549e09363bd36da676e70e13f282783e4e29dd869ded52b603894904bc2402a7803868d4aeb7f284c3012de44829dcc1cfc93ade0ba1ab5f351f903837791f745b5712930213c7656d9038ede6ff8edd3b6c080423dca692549b8f0bf2b35535d55bc721058a2416cfed9b29edf815d6afe23e5188653b57c3a70e4552f9016dd3abfed3a1aec618c9c3fd14bf85ff95a3db3c42f83c7365d6d9867194fb5f230c0099b9573df6dd0373b3ab08c2d076494b91e5495a362d7a0830c2877299fce72cdc2bbc3c47587359ad304d4590852c74a42a94f2b9f8aa9bed2c26", 0xe3, 0x7fffffff}], 0x50000, &(0x7f000000b6c0)={[{@map_normal}, {@session={'session', 0x3d, 0xf}}, {@map_off}]})
r8 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
r9 = fork()
ptrace$setopts(0x4206, r9, 0x0, 0x0)
tkill(r9, 0x12)
ptrace(0x4208, r9)
clone3(&(0x7f00000006c0)={0x8000, &(0x7f0000000040), &(0x7f00000003c0), &(0x7f0000000400), {0x9}, &(0x7f0000000440)=""/79, 0x4f, &(0x7f00000004c0)=""/239, &(0x7f00000005c0)=[0x0, 0x0, 0x0, r9, 0x0, r8, r8, 0x0], 0x8}, 0x58)
[ 1223.056172] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
sendmmsg$unix(r0, &(0x7f000000bf00)=[{{&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001500)=[{&(0x7f0000000080)="cc5c3f2f209df34f0805e4e693358f0f1119c31a66c5a8e45c7433204ea80c03c64ac05dd0", 0x25}, {&(0x7f00000000c0)="be7189ede313960d43cafa97b34d5fccfd61cd44cb898d5ccac4dabe592e4240370e6cb7dc0b39d77b834c2b2ba507dd8201bad1755505a226f49fe81535836e6828c9f1e9f39c98e719d545994d3d007b7040004296ecd6a8cf52c5edc326e42844df2d7edb00bacebdb671", 0x6c}, {&(0x7f0000000140)="0686526a9377f45e61eca7e34caaf2ac4c7ee6cf007149abb9370408b28db9b76cfd789a362379082b3ae9499bb07d941ebc653d2cb1d89dfb79fd05258e85382f0012f2ccf7e1e1f2261daf33298ed35e718069df597d2213e4de17eb", 0x5d}, {&(0x7f00000001c0)="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", 0xfa}, {&(0x7f00000002c0)="b74cb48e36222c55b265da0c4674d14bcfcffd96a685ff454462e5eb6745f7720ada6ad86e53a087ba40c6a36919fb72aeab1770cc286e554996fa826d22d7d3f02164bc0b24e19866475472dea89486ee98d13837c96512d781c483b4133f9abdbd51cd229768e34e92cea8a1fc36a09b04ca5e31e6305ee06d2e88545b03b817a9faf29e250902d5328a923ea3075f3e206d41e7c29fb10f72f5d0a5dcb66c64f5b7232cdf6396fa3c90052c612ec830d91e8b441449f495e014182012fe39d6f63bfb0b915763b49573abb630607e356bdb7ee7d180ff331eeb8a66ba9b4cf44a6d1cd93c984625978419e384998ce6f704cd42e97631", 0xf8}, 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0x1000}, {&(0x7f00000013c0)="9ebe1edcd9829d8e3f38761155b0f955d3a5bc72673f4b7ff4aceee2a4889ee602f490406918b9d6be183660cc43014916b20bb6c10261d284d1cc7f3d5c341690", 0x41}, {&(0x7f0000001440)="edc48bdfcf842bc20a34f1485029c832acfc1b93985ee36115393dd748cb7cf9039bcaa7873767a7047ec73614ac10c1ae5624cfe2b6080c82b1d88190d50ab4c94ddff8cb2f6a3f6d3a231510196fc566628f3fc1465fa0dc12fb9b1f0c598e0c86e0e89ab6574febc8", 0x6a}, {&(0x7f00000014c0)="943d25bcbb396574de2e5e6f838d0396b060ecfa850ee2621d98e34562140c", 0x1f}], 0x9, &(0x7f00000020c0)=[@rights={{0x14, 0x1, 0x1, [r0]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @rights={{0x24, 0x1, 0x1, [r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r0]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r0, r0]}}], 0x130, 0x4008012}}, {{&(0x7f0000002200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000022c0)=[{&(0x7f0000002280)="3148bcc7", 0x4}], 0x1, &(0x7f0000002440)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xffffffffffffffff}}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0]}}], 0x50, 0x4000}}, {{&(0x7f00000024c0)=@file={0x0, './file0\x00'}, 0x6e, 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0x1000}], 0x8, &(0x7f0000005c00)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x34, 0x1, 0x1, [r0, r0, r0, r0, 0xffffffffffffffff, r0, r0, r0, r0]}}], 0x78, 0x24008041}}, {{0x0, 0x0, &(0x7f0000005cc0)=[{&(0x7f0000005c80)="9da62e1b9fde436ba0ea41dda0c348d89cf2e0d181a9f80d13ab929fada190a1c3f1", 0x22}], 0x1}}, {{&(0x7f0000005d00)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000006080)=[{&(0x7f0000005d80)="e233e8bd98f072d3274d77acda140116644b063ff2ec5313ea2fe913989dfa5bee16faf54f71d0e44ab297a5dd8fa5129b8183490d6658c9623c338053eeb316a86d2f009c1f357d7cba60424b9e3491ecb4ae3b96630d52314fa7e755e81504a227d6470259f078d53b4dd1cd32a6f1a2ddf0ac5e64316840992e86cb3d1a8653838ffbcfc445ad6e835d8a9729109efe6137441ff9b4fa3fe97c9c9b3a2ceeb93fea16c4f23f72", 0xa8}, {&(0x7f0000005e40)="1d0008f4fd3a8bb7acde8683fb00a55c8f0f0db7e14f9efb37499aa1dc0bcf436969bfa3432207905492b5d0dff849af852e4aabce5d922b82d0ddc8b3e0542bbb2bd04e4c64f12cfa8db477e693e30f7a684a0267946b6d1b6d7aea60bacdd7c99733ab2bc1483f05fa2e5123bc9796ef734994813ec53760720f963be70308b4cf93d864d5f62d8ce17a86ee11bc7798ca4c6829adc70043b3dbff4378e7356490f1f415b9bda65e0ad86dcf905154", 0xb0}, {&(0x7f0000005f00)="f3d41a397b09d44a83c3b48f87d43ed669b230347ff125923a70d3ddbb7be8829616af843cef991bcd33bd08119f57bd0ecf6daaa90c6ee280ba402467bc9db3aee49eececc3b46aa4ffa3a3a6509be69cd62f857bd5c113c459121eff6de6955204ec1bc9340aa9ecb369f31458758692cd683e27d5c937b12a309a32651a55a2a0bd837c3fb761a793fa6bf6b0e6901625e353ed699057d4961b019fed4a69b0d9fe69d82ba0cd2d3eccdf6d6d0c64d709629a2c45c808a5b0c1dd88906b5c454adca7cf3b2797d4803f5c75da5b1434d65fdf897f380f01770d69ac00c1e23f6b038298bd2da56c95a5", 0xeb}, {&(0x7f0000006000)="260bc648d7dc8b4bb388919e007f1640dd6899d749a27a3e4f7dab941c07fd2f211002581f21786ef5275e6ef29da21f72383257c82a2acf63f67684226b83980b8e95319833ce4956f1e52f6ff188648e0bd4b73c9cab452ba35ffc74a066b35ad2449b984c288326c2bcd54f4a8bfc38", 0x71}], 0x4, 0x0, 0x0, 0x4}}, {{&(0x7f00000060c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000006240)=[{&(0x7f0000006140)="c828983c112c4c977adf958f0ce650f739f69a0fe420ae8e24ca8e2af3a101f5c79c396c5ce67c760891ea127ecf65cd6ab15bcfc95856cb1fa0f63f66eb65b516b7b224c82ee3286f7c7bc34626a85ed276e06ae5b07f0546f1500fa067526dfc61f0f877ccc9eee1a42406e292688a61595d00c2e2cb3925d8d0102fa35d2f7c2572a48c0078b57795bb29725ab445f7f9c59de84c6bd849ad7389945b2089a8756da0a0682bb2f77178b692401e5781eb7d8c634572fa5171b34a9c074ef5b60c49eae5874199034de573b742f99877812556355e17a555195683", 0xdc}], 0x1, &(0x7f0000006380)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee01}}}, @rights={{0x28, 0x1, 0x1, [r0, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, r0]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}], 0x108, 0x40000}}, {{&(0x7f00000064c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000007840)=[{&(0x7f0000006540)="f9d37e614570545595d2ad59c7922344903f689bb8bfc1f04fe26dd04c214e089e1533caa641cb9d27657952e32d031cb212146da5b40f4712835e4ac8e900c2e7c0cd0c83d87653a8dc86b11b6dfaaa271b4eabd3a146090787fbec60bdef08e1ac724d9d17d6332fde1305d86bf1179a40a657c183b34252067d14a10e18d1bc0e8185693d7341dd3d827a6154efd2982c5ab42db80c732352a3188683f58d774534151fd5c1dae1384b3298e03d3d2309435f58380aa456d37dc32c7fc856f3ab9b2430fd850492d603cac4b582848c2e1560351ad6d1bccd78", 0xdb}, {&(0x7f0000006640)="aac9cd7b703684115835b25b157177693373132cb930488edbf20bcaa9c608a95cfedfc2816c00af1a81f5f904753c0a3d7af2d099afa755e86497c888708b1217530163e92c6f312677e1a9274776c078c231de0e857c8f9b55b0", 0x5b}, {&(0x7f00000066c0)="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0x1000}, {&(0x7f00000076c0)="46142b9838995549469747175c3c8d963f3d278ac61dbfbeda066d624ca75de1aefda26d9d7c3bcbfa44b9869801021b7191f2014b", 0x35}, {&(0x7f0000007700)="f5de93de9f25d3dc6a6cbf4ec6ccfb8b56e0ff070b97fa39a21a20e6a7b9219739d8d29271a89ccb6d6b45410c795c24bae9b5a0a92014466a968ae49b6d1e1b5d42a3fc571d78b404aec4152f3ba998e7c616c61176cd7f021625741667641560332e32cf9c886fc42b7965cfd094961c6ad7837171a4ae5df882c009dc9873b1bcabb0fa9e8d5fddea1b63d9570a282418", 0x92}, {&(0x7f00000077c0)="f1684896b50ae9a4803818cfe3a5bfd4b723174fac65329b1bc3da77138189317ed81ca6977398fdd9d885805464d5d4db0f51e25ad840c1040fd8bdb79119e59d39012b", 0x44}], 0x6, &(0x7f000000b700)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee01, r2}}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, r3}}}, @rights={{0x2c, 0x1, 0x1, [r0, r0, r4, r5, r6, r0, r7]}}], 0x88, 0x4000000}}, {{&(0x7f000000b7c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f000000be40)=[{&(0x7f000000b840)="d18d84b5109067bffd07ac35ae952b339654d56b1f04c3894d9e331d503296c684e4c846b532218d0a6b3fca090adb587356bcb031fe913b8facd27566938c78cd8d5fd29fca53f8e74fe041629f94c004efc55cedfe8c5fb6c97cc65e9230b2d20c118a9dc25e81c3a932c577a4c8ea9b6b11725b147a6ac119c4f508f83f36787ef7b6437fc90372974eea168dafef86550b790650483f3b2bdeca2326520de12370ce", 0xa4}, {&(0x7f000000b900)="f0c453ced0eb7da0140f3b304f333cc11430795d1afd3ed044d748b525f97fbcac8a9f6fa40b88f7959550c082f253bef9513a2555775c26457dac7ca03c89ecfe4c9b2e54ec960b8691bf02d4f959e258c10423da7a54142b9a801aa1250bba6423a67b56136b091035b0fd2f4597079ffc696c262361674d2dd69efa2288b0d24b82b91bc77a2e933c52125636c18b75f67d0363049bb2eb3bf8df42bff446e6da99e30d49d43a035fdca151541809a221c4d57d2eb45597494df48181efa60c971f9e2b7d5117f3b3fff059b479832e4afd883e672204fe0a2ba448eb7b88d5c2d4adc709cf5ead", 0xe9}, {&(0x7f000000ba00)="deb5d15d046f7b9b71c7bc1f048a1560fe2c5c851d9b034de455483d22fb7d4c5dc6b7cd98d203a4563626d563bb1d80834835a995bf2f4cffc9c3579907d55d74aaf9146087c6e267e17eedcd6f1bc2547e5276cafaebf47c926d392ab9315785630d00364ade8078af23c3", 0x6c}, {&(0x7f000000ba80)="8289479356c9859e2fe017c2ad888448b167e7b691e6d9c7d00f49cd63b4ab22dd24065ac4e1d0aa366ef50cbad6668bdbd74a46e9eb1ef050d594058fe920781e96ad5c36e669451765251603ee9fac013ec042a35edefc6af00dbe780c90e491b1e2bcd706a9cdfa83135ae8eceb1fb913864579f3aaca3def5e14179bd77c46a58cd5068d998ac79248437a7754c6dbd5477cb618829549145a95472c3b27830ba808c9445350bcfe105b7d24f450724dfdb9bb3be717c9ac7785fa0f2e0d08", 0xc1}, {&(0x7f000000bb80)="38904204c91cfbfe1170cfcd90dc97c3a06bae832554f808fad018ff8ba0f474fc87f7d5b1", 0x25}, {&(0x7f000000bbc0)="6e74227a94c9a4c792b2f5d9b518a3e57a1b4d29fff97d4cfdc58a18af6cf54f38d3c0bf10b5c508a78643e3b82c1fe80685d03a6daae6a3621b86496cdc974062f9056ca5d077c454161cf5ffadca1c523782e32b1860374435874d453d6b9f8b21a9224d17f08fb5f7ea8c2092ba3a419e6eb94e274a7aa7c7055a537d5b16cfaebc8d14d649e95cd36f16f31ee57a", 0x90}, {&(0x7f000000bc80)="891adb9b3718c47664e6046a8ca754eeead37c67184afd0b9ceecc2efb2eb66f34099bca8e6291b165a293e89498a708dc79d823b1abeb0929ceebb266f3c771e8d1f43da3c6525b864346fd8f79ae0f1e67bc62a253838dca42303e00fd1b9b74167b581f98623f5b4a2e2456b5c18185dd417151786c02934778b51595f8898279c12529e42db543be0b60e00776989a87c6b04ae5d0c82f6fe592cab3f4f1414259ea6f9d66b590e282f076820e5b2daf18a4fb04eae268b14d5b840ed114c7c024", 0xc3}, {&(0x7f000000bd80)="4f011172921a03460b68da698f25616d8e1307c5f5612f241ae32bab94ab46593a96196c385468c3c6e61f2135dddb61808fd6699c4abfcb7bd19ab21a310dcb2c7da684e92b9f510fa09f616421842236b5c6397a09fa76c8cd0c8181d89dffb342230114e231e9cd637172cadd6ded418e1b56b05161a0288c9a8e5b94fab754b904ade1459a52dfe62afb583a", 0x8e}], 0x8, &(0x7f000000bec0)=[@cred={{0x1c, 0x1, 0x2, {r9, 0xee00, 0xee00}}}], 0x20, 0x8004}}], 0x8, 0x4000000)

14:49:20 executing program 2:
syz_mount_image$vfat(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
lsetxattr$trusted_overlay_origin(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0x0, 0x0, 0x0)
listxattr(&(0x7f0000000300)='./file0\x00', 0x0, 0x0)

14:49:20 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
fcntl$setlease(r0, 0x400, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
r1 = fork()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(r1, &(0x7f0000000080), 0x80000000, &(0x7f00000000c0))
wait4(0xffffffffffffffff, &(0x7f0000000240), 0x8, &(0x7f0000000380))
syz_open_procfs(r1, &(0x7f0000000f00)='mountinfo\x00')
getpgrp(r1)
r2 = fork()
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00')
read$hiddev(r3, &(0x7f0000000000)=""/109, 0x6d)
wait4(r1, &(0x7f0000000200), 0x8, 0x0)
close(r3)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
wait4(0x0, &(0x7f00000001c0), 0x40000000, &(0x7f00000002c0))
wait4(0x0, &(0x7f0000000280), 0x1, &(0x7f0000000440))

14:49:20 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x0, 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, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xfffffff8, 0x0, @perf_config_ext={0x6, 0xa308}, 0x4100, 0x0, 0x9, 0x4, 0xd4, 0x0, 0x65b, 0x0, 0x8, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

[ 1223.129203] loop6: detected capacity change from 0 to 264192
[ 1223.131184] loop5: detected capacity change from 0 to 4
14:49:20 executing program 2:
write$selinux_attr(0xffffffffffffffff, &(0x7f0000000000)='system_u:object_r:netutils_exec_t:s0\x00', 0x25)
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'rose0\x00'})
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r1, &(0x7f0000000000)="c2", 0x1)
dup3(r0, r1, 0x0)
ioctl$TUNSETVNETHDRSZ(r0, 0x400454d1, &(0x7f0000000080))

[ 1223.153818] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1223.156304] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
[ 1223.162183] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none.
14:49:20 executing program 4:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x7e1a, &(0x7f0000000040)={0x0, 0xfffffffa, 0x1, 0x4004, 0x3df}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0)
read(r0, &(0x7f0000000380)=""/153, 0xfffffffffffffe91)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r1, &(0x7f0000000140)="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", 0x166)
close(r1)
perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xff, 0x6, 0xf7, 0x9, 0x0, 0x80, 0x0, 0xc, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x8000, 0x2, @perf_bp={&(0x7f00000000c0)}, 0x10, 0x7, 0x9, 0x3, 0x3, 0xee34, 0x81, 0x0, 0x2, 0x0, 0x3}, 0x0, 0x1, r1, 0x2)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r2, &(0x7f0000000000)="c2", 0x1)
syz_io_uring_setup(0x3dcd, &(0x7f0000000540)={0x0, 0x6670, 0x10, 0x1, 0x26c}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000340)=<r3=>0x0, &(0x7f00000005c0))
syz_io_uring_submit(r3, 0x0, &(0x7f0000000600)=@IORING_OP_NOP={0x0, 0x4}, 0x5)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2)
ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000440)="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")

14:49:21 executing program 1:
syz_mount_image$tmpfs(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
prlimit64(0x0, 0x6, &(0x7f0000000040), 0x0)
stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, <r1=>0x0, <r2=>0x0})
setresuid(0x0, r1, 0x0)
setresuid(r0, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@private, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@dev}, 0x0, @in=@initdev}}, &(0x7f0000000000)=0xe8)
setresuid(r0, r3, r1)
r4 = syz_io_uring_setup(0x19c7, &(0x7f0000000180)={0x0, 0x0, 0x2}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000300))
r5 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
r6 = fork()
ptrace$setopts(0x4206, r6, 0x0, 0x0)
tkill(r6, 0x12)
ptrace(0x4208, r6)
clone3(&(0x7f00000006c0)={0x8000, &(0x7f0000000040), &(0x7f00000003c0), &(0x7f0000000400), {0x9}, &(0x7f0000000440)=""/79, 0x4f, &(0x7f00000004c0)=""/239, &(0x7f00000005c0)=[0x0, 0x0, 0x0, r6, 0x0, r5, r5, 0x0], 0x8}, 0x58)
fcntl$getownex(r4, 0x10, &(0x7f00000022c0)={0x0, <r7=>0x0})
stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, <r8=>0x0})
setresuid(0x0, r8, 0x0)
r9 = getpgid(0x0)
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000004ac0)={&(0x7f0000000340)=@kern={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000004a00)=[{&(0x7f0000000380)={0x68, 0x36, 0x20, 0x70bd2a, 0x25dfdbfe, "", [@generic="0e873cd28452d6809c82c76dd4a61538f1c35e42695bf405a266b713e3ca46031d56e9dc5e6e909622b981e8cb05ba9ba82f8f291214ae55570c4c2ef116e601c62b594af6eaff03ea4deb677597d35a6cf4ed73be5c39fa"]}, 0x68}, {&(0x7f0000000440)={0x478, 0x1a, 0x200, 0x70bd25, 0x25dfdbfc, "", [@nested={0x1b9, 0x7c, 0x0, 0x1, [@typed={0x8, 0xa, 0x0, 0x0, @fd}, @typed={0xc, 0x2e, 0x0, 0x0, @u64=0x101}, @generic="4790ae7b017f3bad7caa8522488bb8b09ae482f5b24606b433090d5897f6635de11802e0675321dc3edb457ded94ade258f266c419540bd7ed80e4fd20490b82b0da725d3c08679b13087485db5e2d265768ce7755424096bb7925f1a3623396ca2d255dada2b1fa07c42f633f61fc57f2104407bf64c935183bc6aade0d1d37b98ce0862dcb1ee32258d4fc5108c58fdfc6e9322ab530127900ecf8a465859370b63316433b52bda233c2d1237f737804ecbc60114f1516be430c15f455e76b37a70c78f022c602", @generic="5bc07962c9b30ba9931d0acf2b34fe405eeac9e8c2ea00002909a812aa7203b09e0499668e0beab19662fd812b8955d382dfeb456becef2766a29180443328f234a3a18ddd5a7cef096c48db07c584d336417a0d272ce178a30af6a18318c7e5d2978bf0e553b2918cadaa6aa2531c891f0cc831f5caba4a3369dd76b4ac9bad58738aefa8e84960a471d78cdbb796636d0b188a05d06cb5bc46ac7b247e2e0d9423a1df4b6dad0e0279af8330fd1b33c8f4134b62a5cdb13b262f97f0", @typed={0x14, 0x86, 0x0, 0x0, @ipv6=@mcast2}, @typed={0x8, 0x96, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}]}, @nested={0x18, 0x2f, 0x0, 0x1, [@typed={0x14, 0xf, 0x0, 0x0, @ipv6=@private1}]}, @nested={0x7e, 0x4d, 0x0, 0x1, [@generic="140bf84235bba7cb602638802d3175d1caaeee434af61308acfcf85d6a2535d7f3d383f95d70f29cf8a13653ed2a03566b797101a0b251a1446554f5c808208b0d2b4734865a72cefaf04693a3aed11711467f82762f57d458f28325e2369fd7a216e4008882984df9bca9b6a4ba0d8705e55b446094114df4aa"]}, @generic="52363897c56123ad8409853db8abf8c3c924ea536267034c61af2e8b87a58a87fec0646f8d76559b8cc10b4298205da2f6a4550c92cb903206847188972e233a113c12bf24b833a66c570b6ceb6cfec34201a6bbc95406e168b4d9bfa487ae752387c1400b36591a14c3b370cddff77591aa75806aed89853b6cf3432035fdfd721391a3a6b2360563db4190946090260af4d2e1755f70d8deda272579d197fb653b65215a8e3166c64e2fba2f8da5a850f8bf3f596fbf08b3b7e54368e17feac1a3217d7990d417a35a8c115189828355c037f0c8a46441f92eef86f28e77b9dafc467fab80d8697fcaf533c4e7cf0665ae019597eb8019", @nested={0x11c, 0x77, 0x0, 0x1, [@typed={0x14, 0xb, 0x0, 0x0, @ipv6=@private1}, @typed={0x8, 0x54, 0x0, 0x0, @pid}, @generic="5273f6fc3a20c03ddfdd9562a4e98e98c05ea040fba807e6b31f1fe00bb912e2f98572639590bf8124ed6ed9f78488c9136d5b7810018206e7e3e653c8298ec19034cf4284e5dc4b11dee638c2f343d8367826bc901d2175df06011d4fc48934bfda0dcde5827a085b41d130", @typed={0x8, 0x2b, 0x0, 0x0, @pid}, 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@generic="07e29f0bcea19cb5eeb70fdd9a40c9b42178759a56a65999ae890af89d7c8455627e56c2701de4bd6263a55363ca6090d20237a1f3850226b753d539cd0e1880490f29c5ee025dc1c54e69689def5b1d867e9f72dd20cccd609973e68222672d457e478f38c8e5dd9b0df85cea635ac45b2c12968e9413f213410680899bd40adcb504eb62e286b50717d19d89fc4212667e6a2b92f47ee8f195cf9746f61e095da030f3f6ca6344f72314a307cba45e2c210ca15d4f2019197796b21b7e2daf444b5fb9aca2adeb4991a9894c0694363291066532fe8425ff27dcaf220f3958aea790d9762edc201e8c6184a087a67186994b37fc3594954c3ef9410d6967c656bf93aba806bda05fa9919008b99fe5f6ece8acbd218b15d892bb98a2cb308628a966f1a3cbe243e2e777314c70d203f493ae7960c66653ebbe72eaa63566c0f97974ddc43e471fa96448814a323f1f0069810bbb91b159b307dd0fd77313d94a85ba6c19f9d9ffc1d8313e8147ba196f25df63a4c63d9f859b8385b15a74ffbab30b2e0e59646157818026727423a0689d64dbf27f1c1b04ef70f98d5c4ef765eaf6dd47475a22159031348938376affcd7f9490234b691fe3c49adc3ac7c9145e0e04dd606d32223bc94f8e9c04c41ea1426e1dddc38dcb56a6e1056e33c6cd0f801d72255e3cc9da264218f8eb3f7d9b41e69fc751f29997a0e0ed276e213effbbd187bfedf45e9a4618ebc61e8555fe2ff65daa487328395efcd0ab1354a14354bef5215b3067e0e5f09443d68e7621b4768680bd87302eee8eb87b149db10cc7e268b0228475d72b6881b2bb598e138ecc61afde20edcfd15c4bbdf14702a07450ad5747a011c2e57750a1273552c01f101272938889cbd1ceba059c1c97c5e850808983a0022aefe74f11ea4602f154feb4117f1cb42dbb4d348af56caf916352de5041e26a6e570de9e87ad476045cd4fd1315babc8877b456f1667de8465cb85d7500e777183faefe37fe23f527f49c99f153817429bc52ea62a6e17a238ca450a492cba59df32fde48819945373a1311f10d50d199726d39370248e0ad8f38b0020b4915ad3ba8ab91859a424ba11921a8d8066bf54d6297197563d1b5b8dc980a959205d2c2ab0264e145e6a8a986bc7a475a5743900800ce9c853506fb2ba463a0db1492b28e165eed9b36fc43c317fc456fc36f1838d1e978121822be37d21f503eca7e60da15eba3e834ea4c3271396d2033cc5b8843802850dfb8b1c3dcf5b6767000fc1e3f8c0891b0463f4816e7dc6f5e7515951cb5d1e4c077cf193cfb312880fdae057f74aaf5d6319d1ee48faaf4ea477d2f81fdc2c459317175ced613d693edc7f8fb100bd5a3c8aa017e9b158682fb9df1097236b9d6005603f6fd53ab02f44f2ec70d020e7edeff7f236cbf97ba1596808c2c40e6843c14825b6b1422e003cdfba570a1011660421f5bfc6c2b2cda4718e2735a9af8504f7e7a8edafa423445dbfe9bdd94041423d5b95c9860e8abb4c81a352bae5466c51bab1bb611357e86a900ec0d192076ed9af2f5553973b572a0b6847f2c9af2cecb8204f0a40a098704fef06fce1047181ce11b937877297b30852940442b88a94154cc6ad40018bdefcc190e9f71942f38439a7de7a45e8fb49a5429ba9d7728a7f8396c52468ade9647d70f60f84f4331c91b1c1ef85259fac271bcac954b814b762b30bbb7d0beced1a9321585794184e8625f9ca265bc81fd982ca39a8b182b8a023b18b172e2ed02f3b839ab2bfe0a15751907d8be4184b9bd7ab29fe131ddcf644f2906122380690601b6ebe01111957026d0ab58b723ed0cee8a4772189f955ce3e3436b89454fe19650c1ecede86fcd0f4f23fe87303da47d57b790b973794c273dfddbdb92109bcf70e58f7ad60db96b87aaa7ebbfe00234eec7b0af9d9dfe3f6ae6af5e1d323b1ec1773b0bef735a0b5c99576b1f1d74544084c823b12777ad984b3ad47d95666e26ecd40f66bb9c27c2189121bdbe689e44a56dbfd39be376927957eda51387ef60b6e13b3fa33ea82fc15fc2b080c0e92783b7861650195ae69d592c6fe66559f097e27df284e34b63881258024efaf912ce373c1e7a9ed8cf9c9f84fb0e0629dce9d9d42f1267729a8ec608ffa3d4d879b07b453b05469e9a0587c3c1f863b251e33d00166d79593a718342a47e2ccb5be75d55dfe8a847babe7251b234f8e19252f174973aabe266dee15d92b8869b6d5018efe3e5c2781244732d4f3e40b2fb36b610dde039e4e153945c67be508153acfa12d54221dc4c8a78a3913082034a4e09cf0b9a09296b452ec840918dd51712c6ba857e4e554d91df3269bbfb095855a79edd0dbfd89643ff03eeb3c014c38db1f0ba8171ad5c409f3a21a9cc82bfbb9307b1c9f01ce948ebf7a32a92b48a5285acbe4494e2b2394964c1a0ef8ffa6f9bd36831e391d10f188ab19926aa85794024d2bfefb84c7c4502241b5d996ba6fd6f80b8f8857d2d2b541e4f38c0c7541181cd687eb9b8246c5c4fd6b235d0c8f4ac0e57216597ec5f818632b50f489c658876419d35110a3052134db14150d429e23e424745e91f7af44e4a609b7c1d6b1cfe9976c394d8c1ce5f8571c047984f220459ffca51d086f7e60cb8f252dd6794df413063eaf37615c66ec0076d33bd0ba84569f287a4419c909d1f0d4bbd66a965677ded6dd7ce74182227dd9703ffae2a538e9d784c190f700e3853c0e90e1b182935fdd6711f9114898231fa530788fe74ecf958042b5f1b24deba496f6a30a5b0085b0399a60929de49542bc65e741f1950f17c0aa5688236f53014c3934dfae0df7bdc0ce4961f18074c965988a6df6ee7b1d1dd9d03c08dbaa13fd865d10b632e8affd41ad167a63f9877a98f51250b11ad7a18e71cdc10c0dab8874f0afd27b10803f119cf68eb8ba5a72b1a580d5a8d01bd246232a10e46c30f8811485ddc1b16e189a3760355743d8456f29a2e650b10515ae0c072345eea71c2de8b284bf89acfd89447f049bf0ad690de7d01599b6ad46e351a94f23a1beecb899df4518d23b1faf6f4d0897fb1603d31fee4104ae3cc4e34602c9ebd952eaff3e394edcca1e1eb79684db0c0348a77f9ebfc520d16506bce8650640bd6ddf465dcca20503983d1a7bc909d282908533f75cbaed974a03161e79ab7b46066f280e3f26e6e9d825b3c0f247d3f4d85bb62705abab975bfdc0fd349df2ccbda484a4327511c43f17018bead8c0f795dd2df179bfc8018d2eacbbdfbfa5ac9ebfc554d96b9eec3e6c47ca9bdcca0bb49545bb83ce1b983181c7bcb688e96101fe74fec17fc12da7d0227874dfea7b1690df89100556298440cddc2c63b153b9196d8bf02ad1fc435beb73097246a2eb3656fece24ab08f862f5a1a7aa55908a63c1854bf9f8ead7404c0496845348af017adc7e03b9677422cef453f3124fccfcb5a30975ad4debb8d1d94e59d5f052d7dd2f83c94b71d7168e35f7406a31311f10cd92d2cb6f70ac68195f5106c790a9b000d223312d8dec56d385aafab73e76ffca4dd489c474b6ea57909c2944b6466a1ab37810be7e99c6aad1d5cd1003793d77a9990b78fe7de6d235ccb10261fe1d148b7144a74481dd033e38b4758e9c70384c7a45884b279f4f59c454f868f49717566e6ab6acd8c2dfedfb2fcb47edca156981c5d9690fdb29ae370db2d6aa78e2f5bffade4b71a05e81408a0e78acfde03f52fe0616c5ede456805d48de520e8fdcb145a9add1dda944158ff23b6026f6c139353b380a0fec206054b0033c09426af4da04bd1d7376157ae08441302600ba4fb527700e6a2f29ab46ea953c1658996a36b25399c4e90c94488d0c70c08fa44342e87f605afd3a934107aa3ef6f0d32c8968b653fe015872f2c5a449338f45faf57c4d2d4ba3ec1d9610bb1196de0b5272c689680ced218c757c2fb584935980422edd36304b85edd905b78317ed3cda7a607fbb665bd8868a2ee1a84be9b68074dce45f0d960d10bb54fab283dce33a118f9b613608fac50a5b578102d63e3d5842ec50a9b517c1fff8170e14dfc1052911c729fd0fb7a103bb575b5eab68177429f54d0d9b2752481fdb96ae77a007648b34c381cda3fc2cebf893b6e7eb6b9d8415e5ac69760e113487712bbab4dcd176bcffb6b66519c166ae883adac22c2271e4ef85f8460ff6072510b94606007939684dda8682db0ef00402b816836b667a0e4f0cce5b533733b3536f8eb45f4c4b5b650202978023cb6b6bc442fadc1760a902688485bbcba1d72f25b1830f5269af0c219f96fe6d630d60b4a043b8906e8f6b414b47078cc8540cd5086ca4f219455b6c279be01f1a24d840aacff839fb0cd7c4b5bcef5e2ac891a92e0cf7bdf2c94b328340f7c7f9dbea8cd1a16d0e864685c8d6a52419c0a1c19bb64e5efbc6eca30b8b8ad4e203715485be78cc7e179fbdfc32dc78a365a9746fda1cbcbeb8bbc2403bd3ebc7c6ac5bcefaf1e58fbfa2c412db91f8e485e09fab0d5646223a5cd8c59a6495c969225196853c7ab63a76882964ed62cc9811177b208abd0a6df3954e0748c00e6ea42300e8a90416900f56323106e023dd52128284c7c915045bdbe850d3db4562a3ea4a30c7f98a84555b412262fc3036f774ae2f37c4e0d47e2c787e0f76300cd1fd2fd0014836d278093b4b3adde9029f23c95e1a8a6af3f844444def9f848949248c894baf8d7179a05896cadcf7c9492bd923d74950e05f0ae92d38afb4f2740c20ff190263fb2004ef1ea0e708831b62b89824243397ee4372ea631aa039862664f536807dd90d1cee816963ea99868931b288e33cfdd30619d4c95697951df55e266a9189a317b9685d5c8f40b2893028b22503651b10e8dd1da0ac444c16f365e94abe890e9b069ddd5c649de0773721678a559c8d547397d105e12e23f36fb2d3380ee70fbaf130756980efe9f5429aa0f00d8f5b638123d62d33dc1c7108fa6df0654d2af9f8455e5ef51fdce3cf950f1d996047841c01b64c2462decf225f605b5a46c5c40414ce7df58d652d8b3335e07a71af10429fbe2639ddfd05473a5cb970f469330512af9116c347ecb8a340d897fad8e68ba2e016fe9863251d6ec3fffeba09e2b79f7ed904518c21a9cdb3fe7b6c03074194861d1e4a15f3d0030c40b482b2f32f9ec9e1efe304365b2ec19a38a9b32469447a71887e0f61c723f1bac2de49c5a7bbc6c417816026c7236b2e189442fe4a4ca94524891c9d0601da1f3399aba0d9cf7231ba6cf61da2b9b438468565a1a68218b23e680f34fcf59a33f87d3c3b50b66459b956c7a86349df8ff6b792c20b3d046121479c45c43d8c867fcd321f766cb5cf11c9ccbc1c0650b412afaa03bf82b9f4285e322e7a44d189c3d3e6dfad70ff1918bc83f63a52ea1d55c83a6b021b5d9e8c5431883e73dc4a071a80f54283a6ae4a17200f87cc0225ce7550451b55e68ad689672226e97b3a532c402437ae05ec57259fe7c33ca698d0c328265b259ee5191133795189cefc254dd41c329cdf640610d939cd2e1d86abb88b07477d7e5976792c28c2e47a6117aa23537cf00f576941c72b4afb0b4b0ba32d44bed4f4767919f56c57c64c6d9213b457dd58ed905da7948f559e25fe52cb87ff13b4228cd1f3f31c7297e044b61f82728027fb8c9cd7ee8876af8e8d60e6503255357fcaf14e74cd0689a46119a9df4c3a588993a1d3d0cc7e76629ffb9ade1afc841d62136dd0b01"]}, 0x26f8}], 0x6, &(0x7f0000004a80)=[@cred={{0x1c, 0x1, 0x2, {r9, r0, r2}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee00}}}], 0x40, 0xc844}, 0x8001)

14:49:21 executing program 4:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r1, &(0x7f0000000000)="c2", 0x1)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r2, &(0x7f0000000000)="c2", 0x1)
perf_event_open$cgroup(&(0x7f0000000000)={0x2, 0x80, 0x32, 0x5, 0x81, 0x1, 0x0, 0x2, 0x50410, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x8000, 0x2, @perf_config_ext={0xc22, 0xa3}, 0x8, 0x3, 0xff, 0x9, 0x2, 0x3, 0x5, 0x0, 0x7, 0x0, 0x7ff}, r1, 0x10, r2, 0x9)
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)
ioctl$INCFS_IOC_FILL_BLOCKS(0xffffffffffffffff, 0x80106720, &(0x7f0000001540)={0x7, &(0x7f0000001440)=[{0xff, 0xfa, &(0x7f0000000140)="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", 0x1, 0x1}, {0x3, 0x9d, &(0x7f0000000380)="1fdd0517eb8134e8098e48d3de23e348121ea9d49d0de59a838c28c40a3b086d2c4033753f8750f071bf49e95ed5f87787956c19eeb9c7766f556ddde367011223ede1b5165420e081c3191b7e0c8c7369db9d150acdce2ae9424fa1b0fb377b66bfdf76a49c6b0408fbf318cf66792661835b7c83fa1f6667e262ee89acbfe0081fc3089d96938df3d0f6300eb4ed7427de014ef86f91c58517efe1fe", 0x1, 0x1}, {0x0, 0x3e, &(0x7f0000000080)="e40014142a5b0e7084b6cfff17c0d5c3f6c0f71974db4fb0c333763f22e540cb67500638dd290c23f53be0973635f09ff208b559010065fbc1f1842c1c21"}, {0x271, 0x1000, &(0x7f0000000440)="db5c2be6f3500af11b7d12e60f7b550e9e29285b8b5ce431d1200bb80c26e2cceee06ee8c301c36675deb5c9f3d8bd830271228d18496fb7bfdae46d75eb81c94d60be865448af04b2486bf05146b2ebdf9da0b938644c11b81040d3bb75b77fca7c9ebede69fb47ecf1f6b807d1c01500e8e926776f2208fd30a05742a0a4a5d5c87ac0584dc6d7e3c4217d2dfd06b3f152e8daebb59e8cfce15f89cf6b975c1c17ad166b427d5e7fdb4be50d367fe716732fecf45e6057f5f58e99b2f7ce5674955317575e66417688fa949b0307a0a4c6ff939869ca3addbc939122b5e28d7d4223dc5ef16d852128140f62955cd104612c77d74088d344ef46d83d97886ea656ef0a4758ec57e902992b37dfab0782e38d24e32a70b015a0f1b1da3f386604a15f87809032165af8d15a7f6576d40b5ecc64f9328d83f1c6234673f9744c1514f521ab3cc9d445a18bff34810f9724e7f49d503d6506a4751aee3a5bc9e543b03bc0973d7b3892ecf94962034896a3adc4b0dd883d9954d18b7a452f96cb5108561566abe5628f4d2012168b8a027acd3f0256c566b591ab3a91d39adbea1af2640cc8cc6bb5e01cc1e04ce9861668a98a16f10858872c4e0634285cd82fe24eef95acd4d404f360f99794a5109ebceebbb49bb3dae93b95ef6276fef1914d63a707b35c7267d17149866218e6f0416bb74bbb603f65f4b3ed992751765bd91432844401d0ed69d288ebc0cbd66d6eba6b1a6656c8700db802b1ec0da2a2c779fc02ff32db33e48ce013961b0a9fb70ad93cb08cb327513b90088f700468ddc0b8cd655f2e4f7475f24067282c58f364cbcd1a0721e629c2487cdba109eaf44fcde8ee5a2e8184b75c29698f69680f6c0bc61c7b6f4c599ea4057045cf3776119588b2a0efb377099b7e5203b2983c74966e5fd662a53d74bb95fd9755d7633854944a05c918fefc9b8cd78585ba88bbac9d7014de23c520f07c560368509206676980ed4f447822070e06e872d818cc746704cfdcd13494b73c38394ae56636af1302628abead5d121c5f7db1e3e3353e93bd52e86e4931fa19f1fa740308ef82238d38bebf413f99fbd0a7388dce080026e2a559c5e2f86b3ae38e214b02c1d2c379cc983ff9084c9db4f3ae4669c60d956cc96db8ef781e02c978a988e2dae7382e1d12d550654bf29eec4108ca0938900eee32723ebb4d30d8f097d2afe36f1325065f0ae8c3ee805b87a98bce8273b1125e0b442275683669a2f66e096ef38c574f92ca452bf8246ae619db9542768fbb4023e07a9b4f0e78c750c8ac329541ab28aba846c973ef170c2f79be57d6a4d1b00c6e8e18ead5e7a06bc96ac37b43dbeb4d7010bf6a52809e9a0bfd57b745f1bd86a416049c4c3e9cb3c3e16fe2db12ea316c1f55a6cec8c23bc5b3a63805d868171b69e7eee6b63b67ccd5484106602807c88b0a1247027710ddac9206732ce5bfea0d4874c157a8d61bdbbe9eadfbb6a94c26dc8f00e0f32dde3abd766d7653b5d4d5e86ac39ca685fbaa11cdc1f1de313f2a38fe801baf69eaf39a26a2986e8306883dff724315481b1cfc8d7c91dfdb9c44c7a60dfcaf5e058d1afed56aee776dc2eb74da8dfe2a7005ca8572e3ed91f0d10388ff527341ad78e3aba3190a77e305d63388946e4ff79c4d10dceeea8f98556ddbb737a520432d78ffaf49cd0fd46b8e454f9121f723c98c3fc4ff00329025ea42546550097a35758997be4a38a60fb5c4da9750d5101d92e069e6e071fdadb283ef50f034f03777dd41b1758f6fe1daeba4651d9a9efe073a830aa28115180473c66b3cf5ef8781e5b21b3e4ccde97b87684a6bc8a3e314fb86617b2a380d15567baaca81efe75025a37cd887dee1de19c7392bd99314e9d178cf00116332e804ca404e896831e8a48b13da4d7b702552ef7a8fb271da75bdb3da562dc4462238cf197ca317241d236f22eaa5be94b0018a9b1dfa60c75fdd77a1022d70750f8928ce3b4593361360f13c51a68168ef055177fbfc24885f1cd9c12bdfc74950c8d275d6771900d4dd1eca215cce53a29eb4a7ce77cf269c8c25b6a8d7f897590fa1d73aadc5a63c3d52230b4454068e21abf65bbe12e92902e1e750147ed108d92fc1b12c6b5393219caa0ac0ec99fcc0fbb6a0b8e122cdb9896a5c1dd53955c902b0959659f6d4ac0c3417100f2d02da5b67d70660b203c5c09d68af5d8c54ce0806e477c5fb9b59ec44e720413ca96194175e8e625ec92b378dae45a63487ace18a75f08c394deeaae0e71c7b4b20cebb05a81a5fb073ef04b41ba2d985836c55678b6d5e04e0e9e99999403b0dbbe49078f0977ed5c2ca1e26cb37cb9a24b1e17dc8fb351e3dcd53cb57d70258e0d225cf5337f0a504d551d06e90d0ba676f2101e1e6efbeae01b4474431680549c30ce7bdf294158e516ffea5bda195fab09a6305d405e92471f6132d159ae30b349c9f01aab3902baf213fb4fc15578f8d741e370837f694cc1beb5e34195405906e9e10a8c8b9636f108639a2165a74b4f8a0d6e3e65a227d0256793189647ea45b24a8b95fe53698ac0c66a836fa6f5640ab70513bd63c9b840ad60ebe12512f6658dcf59458dc0440ccb6e5cdf3bf99b2854c4ec5da3c0bddad1c1d26811f2b11fe2413ee9474d1f94c61fc347fbfe739f8fa97a2e096250a4200e88c540debb7c02f2e5072ff664a65c4d24d5163368e5bfae07fcefa6546f7adaa18a9b4ebea0d575c101ff0b69c54dcbb09ea5daa137358bb69d9498fe82c1ee901f50c57e9b1b353c0657c62db0b7509778a3d19dd888ad416b139fe735aa364525297844cb75e669b64c79b13f8409e8ba96c3402d8e595e1c7f01dec72e63665055de1056f1a5c9096126d8d46ca267e6a1dd70644162aa99c97823931e307f6b8f8295cc718a60982e64733aa2e71c9e374207c96d16d5f9c2288bbb851bbaec51c1b4d9b6a833b64d81d82d51f55dfc6ec81f018844748277a78af4a8da27ecab4bb4f523e2e719393c57539caf2577b4b21dca7957d0ac3408005115d712a375a1a4e11fe5b4aa5a556c372f15d75e02315f29c38f529ecccecab3285050ef7b2f84dede95c3e48fa32f2f53c54dfa05595755ffde3965e0e9a97837057062ab819afbb8eb76cddc84e4304cff76f846161bf741e1157a04f65fb754cb116326ece91cd2009a9d87c57243f926eff7603790215b39384d8321b666ad043f66b7c92035610d53ae69c42ee5b02b6f0cc747fe2e7550a1a3e98c7b5d277332bc72d29bec336aa3f38ee0680dfef849df169928c619b1d8f2ef3dc5a61bfc854d51710c07e4184fd8b4c43c870b467133d52903985a4a279cf31f309e10939a9e4575b2001c04c00ab978afee8eda3fcf37eac5b263524889310951cef6b5457d520a6458460f562405cec8d6cb9946c9a8d9ac6be623a31874029619a81b070c710896ecf91cc4e06f10cb9611853f8ce90657d9a3caf377b53d7df0f1362d5fecc67949a73ec770a2f07e7f980a5d7c611f211aa5330980302d39044ec5b4c7d701922eea36f84570799cbbf479a027a69fd2a8bae9fd8a43ec34fd2eaaa18b362ed865a71c4b2758fce6f4326d92d541590065c127aae8475846e0d4404acfd235e30953a157097a073d22adbefbd69e00ab249984d5c78366261234442d63476b54aeac8368257ca07d59bff4a72c1091ae9a513224beea938b6aea6196c711e58ff54e134388c3dbf39d40788a3c6bb5d9f362b6ae9972ed1bce2f0e45cf41cda7373cc3fa66fdb44404a603437cbf69c3d17f2c09285c917a4de27675989b5da3631419e9f0aa4c3fe80ef60765d4800a2f216d9f4c87ea0574703971dad89e0b7bcc8ae42ca41c911aa026add2120a90e29177dafb88b3518446baadc32e15f0310059dd63e59c64582a2623c6f9263b55ae4cd5b5144b3cc50c55591b572b7eb13e8ede8d2d631b88b26c94b6e48d84d843e0722c10f2652e09b2d03e56dc54b94147f5776d2b9883d04b4880e5ee2d34ea792b6bffc9ce91fdcf2222c3772d8d3524226d8d05aa1f39243b9d9ad79cafe7e4d0fb4723171a5def6b6ef530d71fa7a4e09e7309894b86597e6e0f0013f555ffc73d153f391b107324fd1f07a21d6e06ba2d89eaeb0ac668dd5c587a93c0f915c6e9a4b35a5ff12b5094fdcb61a7e9cef4bdec9918859453aa5ac19ef5fdad3ba6dd0fdaea408ba9845cdb86802623f17858c537d8844ea008b9c5ae407ede05141525f5db87cfe5a40fec7662d6f1f7abe0ba518a1d2d8d7456acca71d664a37241668bb60c73313294cf90032462732d34c5dfe14e5a4be24221af05127c21f683ca9b541cbedfcc717d5dd72c170b61252c8f61fd28573f314d87f6f9ec5ac82594963fe75985131f92781d177bd2ceabe59c85c30b9de6c8b2961fe86732ae6649c202d8b9eabf61bc733d33bc231c29e83e175977f0b4acb7f5a6a837429d27f6c9ea5d9bc11940a3f2096796bcf931445261e6da0c59b30dca3c3b9233de4d93affd2f4ee3dc24c7bd194054513b338a121d1a44a8577136ac65c2da1e8ddf5177f402f73b1acc4041944410f0c47ab903782ab915d5f012b589e2dcd29aeb35d105f792846f5a877ce58d42d86c01c969fa718b13526369a057d202fb1ff87234af6c93a3260fa4503d95e04e941c9da673c5027aa70724d9bf349201cfb52ecb545187cc16bad03d1ac1ad504eaa905ba5f4335cb1ee7c0e4078a3f206e9d87e13b8a7d61a5d473db8f753c9beadb208fe6a0d8d5c0c45cdcdcb644187d2e71261922864b94df421475e7735bfdbc9554ab5455e9193ff415b81143e5f2d1c4d6c110c582f1b890cbee7e02cba0a438f5dbaa8d4520f3ed136e3e0c218f90b12e45fa60c2f1d3a3b47616fb4915b534dcf36438a81670c545cf135254c8256913c7b09b0075cb21dbc0d77caad00e8eab38a5c659929cc5446ea33d82dd9b9e22e889dee12f507c4c2e7f9970014d620ebcc607fe0c7c51b3dde9309b210c523c9fbacebb8503ecb583190f7b90c919aca33c04dfde7aeaa4ddac1972ba3f777e6ff6e96d7829db4ffe3260a6a84ecf75f92f19075ec6920bbf8c6c17574a06bd375d9e76cae64dee542604fd2c13b629b41462c2cb727c9141d9ad60b25397805619b30222bac58f2304e91864db2c860bbde0aa6eaecf943c3707dc98a672d62099501c01ef1c67d629c75638bbc8e4a94684b897c937006ab32b8424ea08376b74fbbf3e4774bf8a2c6af6e0e8580d5fffd9cc4d1b35a23be941e2aeb1d56168920f2ec4dea39881924514f34c07dfab47bce5ccf4258b5e34004e293cac3384f5b75b63d2bd5cbed973d19722c2bc8f884e79120bf3400552bc7d493c4d3403ab03c94a874ee6b822fde4d4c22e24e1ea4045cfefc949e32501ed71a74959dc16edb0a4e3942ee6ecb8601d4b76f92a0153486ea3817a7dcc5c0f5a065e2fee22760eafd594eadfec132c34ede9aed6e993c4ac64ebcb0e83d80485505eadf2ee46c3bd107555ef46c3ee2a8cbad3d07ec324746f56b8d84320e46a5190719e877f4c5871807caf123cf1859d61d11a56656f04c2d323f1154935f3c09d036e26a82a8d0ba5c775a64e16604579eed7444abc849b245175cf44e824520f712fe64a6dac9030aa8aaf453e9f440680b5bd7c296eb8f35caac47738e6b722c8ef70caad9e5dc0130a60ffa0f3623288dd123bd74e50e52c9acafb0261485008b7f04b404cb5c06956019cd232", 0x1, 0x1}, {0x0, 0xa, &(0x7f00000000c0)="3ed5f6d47cebb511f1ca", 0x0, 0x1}, {0xc0, 0x3, &(0x7f0000000240)="d1236f", 0x0, 0x1}, {0x14d, 0x3c, &(0x7f0000000280)="5e5cbc141bf5f520838b018971d41087353986298969a5a418c7991a6fe41eff68cd9efd01e9f6ce253da7b5530109b87e2ea10b2ac9baeb3c4d50bf"}]})

14:49:21 executing program 7:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}]})

14:49:21 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 37)

14:49:21 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xfffffff8, 0x0, @perf_config_ext={0x6, 0xa308}, 0x4100, 0x0, 0x9, 0x4, 0xd4, 0x0, 0x65b, 0x0, 0x8, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

14:49:21 executing program 1:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}]})

[ 1223.409282] FAULT_INJECTION: forcing a failure.
[ 1223.409282] name failslab, interval 1, probability 0, space 0, times 0
[ 1223.412041] CPU: 0 PID: 16224 Comm: syz-executor.5 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1223.414019] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1223.416614] Call Trace:
[ 1223.417133]  <TASK>
[ 1223.417568]  dump_stack_lvl+0x8b/0xb3
[ 1223.418328]  should_fail.cold+0x5/0xa
[ 1223.419081]  ? kobject_uevent_env+0x236/0xfa0
[ 1223.419973]  should_failslab+0x5/0x10
[ 1223.420722]  kmem_cache_alloc_trace+0x55/0x3c0
[ 1223.421637]  ? lock_is_held_type+0xd7/0x130
[ 1223.422492]  kobject_uevent_env+0x236/0xfa0
[ 1223.423362]  ? dev_uevent_filter+0xd0/0xd0
[ 1223.424192]  ? _raw_spin_unlock+0x24/0x40
[ 1223.425045]  disk_event_uevent+0x17b/0x1e0
[ 1223.425884]  ? disk_events_async_show+0x10/0x10
[ 1223.426806]  ? __fget_files+0x28d/0x470
[ 1223.427592]  disk_force_media_change+0x1e/0xc0
[ 1223.428495]  loop_configure+0x75b/0x1950
[ 1223.429307]  ? __sanitizer_cov_trace_cmp2+0x22/0x80
[ 1223.430296]  lo_ioctl+0x782/0x1860
[ 1223.430991]  ? __x64_sys_openat+0x13f/0x1f0
14:49:21 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0)
syz_io_uring_setup(0x137, &(0x7f00000003c0)={0x0, 0x0, 0x38c055f951abd16c}, &(0x7f0000ff7000/0x9000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000000440)=<r1=>0x0, &(0x7f0000000380)=<r2=>0x0)
syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_ASYNC_CANCEL={0xe, 0x2}, 0xfffffff7)
syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x6, 0x0, 0x0}, 0x0)
r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r3, &(0x7f0000000000)="c2", 0x1)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r5 = io_uring_setup(0xecc, 0x0)
r6 = signalfd4(r0, &(0x7f0000000040)={[0x7]}, 0x8, 0x80000)
getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r6, 0x6, 0x23, &(0x7f0000000140)={&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/103, 0x67, 0x1, &(0x7f00000000c0)=""/64, 0x40}, &(0x7f0000000240)=0x40)
r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_PERSONALITY(r5, 0xa, 0x0, r7)
syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd=r4, 0x200020, {}, 0x9, 0x4, 0x1, {0x0, r7}}, 0x80000001)
syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x4000, @fd=r3, 0x4, 0x7ff, 0x5c3, 0x4, 0x1, {0x2, r7}}, 0x1ff)
sendfile(r0, r0, 0x0, 0xffffffff000)

[ 1223.431839]  ? loop_set_status_old+0x1b0/0x1b0
[ 1223.432883]  ? avc_ss_reset+0x180/0x180
[ 1223.433692]  ? __lock_acquire+0xbac/0x6120
[ 1223.434621]  ? loop_set_status_old+0x1b0/0x1b0
[ 1223.435525]  blkdev_ioctl+0x362/0x7f0
[ 1223.436274]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1223.437224]  ? selinux_file_ioctl+0xb1/0x260
[ 1223.437296] loop1: detected capacity change from 0 to 512
[ 1223.438105]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1223.438137]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1223.440711]  __x64_sys_ioctl+0x196/0x210
[ 1223.441550]  do_syscall_64+0x3b/0x90
[ 1223.442295]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1223.443320] RIP: 0033:0x7f99bdb208d7
[ 1223.444048] 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
[ 1223.447649] RSP: 002b:00007f99bb095f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1223.449161] RAX: ffffffffffffffda RBX: 00007f99bdb6a970 RCX: 00007f99bdb208d7
[ 1223.450556] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 1223.451949] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[ 1223.453352] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 1223.454769] R13: 0000000000000004 R14: 00000000200002d8 R15: 0000000000000001
[ 1223.456189]  </TASK>
[ 1223.458883] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
14:49:21 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xfffffff8, 0x0, @perf_config_ext={0x6, 0xa308}, 0x4100, 0x0, 0x9, 0x4, 0xd4, 0x0, 0x65b, 0x0, 0x8, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

14:49:21 executing program 7:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}]})

[ 1223.478291] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none.
[ 1223.522414] loop7: detected capacity change from 0 to 512
[ 1223.534630] loop5: detected capacity change from 0 to 4
[ 1223.541161] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[ 1223.567408] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1223.570158] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
[ 1223.570832] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none.
14:49:37 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x0, 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, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xfffffff8, 0x0, @perf_config_ext={0x6, 0xa308}, 0x4100, 0x0, 0x9, 0x4, 0xd4, 0x0, 0x65b, 0x0, 0x8, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

[ 1240.040807] loop7: detected capacity change from 0 to 512
14:49:37 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
fcntl$setlease(r0, 0x400, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
r1 = fork()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(r1, &(0x7f0000000080), 0x80000000, &(0x7f00000000c0))
wait4(0xffffffffffffffff, &(0x7f0000000240), 0x8, &(0x7f0000000380))
syz_open_procfs(r1, &(0x7f0000000f00)='mountinfo\x00')
getpgrp(r1)
r2 = fork()
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00')
read$hiddev(r3, &(0x7f0000000000)=""/109, 0x6d)
wait4(r1, &(0x7f0000000200), 0x8, 0x0)
close(r3)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
wait4(0x0, &(0x7f00000001c0), 0x40000000, &(0x7f00000002c0))
wait4(0x0, &(0x7f0000000280), 0x1, &(0x7f0000000440))

14:49:37 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4040, 0x0)
syz_mount_image$nfs(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000340), 0x81cc0, &(0x7f00000001c0)=ANY=[])
syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x2400}], 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x4042, 0x0)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
openat(r0, &(0x7f00000000c0)='./file1\x00', 0x4c0000, 0x104)
write(r1, &(0x7f0000000000)="c2", 0x1)
pwrite64(r1, &(0x7f0000000140)="f3074315e566feda1f3081844ea6d6bf843d6aecc7ffb63f1bb0dc3aad2fa5696aa6d21662f633c23c49a898d052b66f08947866b433c807a21f2634d5c5b2d4b7fce4e54341c01afd488730878703e7d1106fc9b31e", 0x56, 0xa03)

14:49:37 executing program 7:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@noblock_validity}]})

14:49:37 executing program 4:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)
recvmsg$unix(0xffffffffffffffff, &(0x7f00000016c0)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000080)=""/82, 0x52}, {&(0x7f0000000100)=""/74, 0x4a}, {&(0x7f0000000180)=""/118, 0x76}, {&(0x7f0000000380)=""/233, 0xe9}, {&(0x7f0000000480)=""/208, 0xd0}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/230, 0xe6}, {&(0x7f0000000200)=""/6, 0x6}], 0x8, &(0x7f0000001680)=[@cred={{0x1c}}], 0x20}, 0x12102)
fallocate(r1, 0x20, 0xfff, 0x6)

14:49:37 executing program 1:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}]})

[ 1240.055716] loop1: detected capacity change from 0 to 512
14:49:37 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 38)

14:49:37 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00')
preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/40, 0x40}], 0x1, 0x0, 0x0)
fcntl$notify(0xffffffffffffffff, 0x402, 0x1c)

[ 1240.061137] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[ 1240.067573] FAULT_INJECTION: forcing a failure.
[ 1240.067573] name failslab, interval 1, probability 0, space 0, times 0
[ 1240.069824] CPU: 1 PID: 16256 Comm: syz-executor.5 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1240.071454] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1240.073686] Call Trace:
[ 1240.074187]  <TASK>
[ 1240.074630]  dump_stack_lvl+0x8b/0xb3
[ 1240.075391]  should_fail.cold+0x5/0xa
[ 1240.076154]  ? create_object.isra.0+0x3a/0xa20
[ 1240.077070]  should_failslab+0x5/0x10
[ 1240.077845]  kmem_cache_alloc+0x5b/0x480
[ 1240.078657]  create_object.isra.0+0x3a/0xa20
[ 1240.079534]  ? kasan_unpoison+0x23/0x50
[ 1240.080337]  kmem_cache_alloc_trace+0x22e/0x3c0
[ 1240.081273]  kobject_uevent_env+0x236/0xfa0
[ 1240.082137]  ? dev_uevent_filter+0xd0/0xd0
[ 1240.082980]  ? _raw_spin_unlock+0x24/0x40
[ 1240.083840]  disk_event_uevent+0x17b/0x1e0
[ 1240.084708]  ? disk_events_async_show+0x10/0x10
[ 1240.085642]  ? __fget_files+0x28d/0x470
[ 1240.086445]  disk_force_media_change+0x1e/0xc0
[ 1240.087356]  loop_configure+0x75b/0x1950
[ 1240.088170]  ? __sanitizer_cov_trace_cmp2+0x22/0x80
[ 1240.089197]  lo_ioctl+0x782/0x1860
[ 1240.089913]  ? loop_set_status_old+0x1b0/0x1b0
[ 1240.090818]  ? avc_ss_reset+0x180/0x180
[ 1240.091619]  ? __lock_acquire+0xbac/0x6120
[ 1240.092536]  ? loop_set_status_old+0x1b0/0x1b0
[ 1240.093449]  blkdev_ioctl+0x362/0x7f0
[ 1240.094195]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1240.095122]  ? selinux_file_ioctl+0xb1/0x260
[ 1240.095997]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1240.097075]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1240.098025]  __x64_sys_ioctl+0x196/0x210
[ 1240.098832]  do_syscall_64+0x3b/0x90
[ 1240.099572]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1240.100594] RIP: 0033:0x7f99bdb208d7
[ 1240.101346] 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
[ 1240.104952] RSP: 002b:00007f99bb095f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1240.105203] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[ 1240.106450] RAX: ffffffffffffffda RBX: 00007f99bdb6a970 RCX: 00007f99bdb208d7
[ 1240.106470] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 1240.106485] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[ 1240.111763] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 1240.113163] R13: 0000000000000004 R14: 00000000200002d8 R15: 0000000000000001
[ 1240.114578]  </TASK>
[ 1240.133006] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none.
[ 1240.140662] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none.
14:49:37 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x0, 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, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xfffffff8, 0x0, @perf_config_ext={0x6, 0xa308}, 0x4100, 0x0, 0x9, 0x4, 0xd4, 0x0, 0x65b, 0x0, 0x8, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

[ 1240.233977] loop5: detected capacity change from 0 to 4
[ 1240.236218] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1240.237664] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
14:49:49 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
fcntl$setlease(r0, 0x400, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
r1 = fork()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(r1, &(0x7f0000000080), 0x80000000, &(0x7f00000000c0))
wait4(0xffffffffffffffff, &(0x7f0000000240), 0x8, &(0x7f0000000380))
syz_open_procfs(r1, &(0x7f0000000f00)='mountinfo\x00')
getpgrp(r1)
r2 = fork()
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00')
read$hiddev(r3, &(0x7f0000000000)=""/109, 0x6d)
wait4(r1, &(0x7f0000000200), 0x8, 0x0)
close(r3)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
wait4(0x0, &(0x7f00000001c0), 0x40000000, &(0x7f00000002c0))
wait4(0x0, &(0x7f0000000280), 0x1, &(0x7f0000000440))

14:49:49 executing program 7:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@noblock_validity}]})

14:49:49 executing program 6:
r0 = syz_open_dev$hiddev(&(0x7f0000000000), 0x1e7, 0x20280)
ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'})
mknod(&(0x7f0000008d80)='./file0\x00', 0x0, 0x0)
mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x251080, 0x0)
newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, <r1=>0x0}, 0x0)
getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=<r2=>0x0)
mount$9p_virtio(&(0x7f0000000100), &(0x7f0000000140)='./file1\x00', &(0x7f0000000180), 0x10, &(0x7f0000000340)={'trans=virtio,', {[{@aname={'aname', 0x3d, '&[^'}}, {@mmap}, {@cache_mmap}, {@access_uid={'access', 0x3d, r1}}], [{@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@pcr={'pcr', 0x3d, 0x18}}, {@euid_eq}, {@euid_eq={'euid', 0x3d, r2}}]}})

14:49:49 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 39)

14:49:49 executing program 1:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}]})

14:49:49 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x0, 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, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xfffffff8, 0x0, @perf_config_ext={0x6, 0xa308}, 0x4100, 0x0, 0x9, 0x4, 0xd4, 0x0, 0x65b, 0x0, 0x8, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

14:49:49 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r2, &(0x7f0000000000)="c2", 0x1)
sendmsg$NL80211_CMD_GET_STATION(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x48, r1, 0x100, 0x70bd29, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_STA_LISTEN_INTERVAL={0x6, 0x12, 0x6}, @NL80211_ATTR_MGMT_SUBTYPE={0x5, 0x29, 0xc}, @NL80211_ATTR_STA_AID={0x6, 0x10, 0x79e}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_STA_CAPABILITY={0x6, 0xab, 0x8001}, @NL80211_ATTR_STA_PLINK_STATE={0x5, 0x74, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000011)
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x25, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8}]}, 0x2c}}, 0x0)

14:49:49 executing program 4:
ioctl$SG_GET_LOW_DMA(0xffffffffffffffff, 0x227a, &(0x7f0000000000))
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)

[ 1252.230883] loop7: detected capacity change from 0 to 512
[ 1252.237329] loop1: detected capacity change from 0 to 512
[ 1252.240535] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'.
[ 1252.243407] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[ 1252.256931] FAULT_INJECTION: forcing a failure.
[ 1252.256931] name failslab, interval 1, probability 0, space 0, times 0
[ 1252.259343] CPU: 1 PID: 16501 Comm: syz-executor.5 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1252.260985] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1252.263199] Call Trace:
[ 1252.263700]  <TASK>
[ 1252.264137]  dump_stack_lvl+0x8b/0xb3
[ 1252.264903]  should_fail.cold+0x5/0xa
[ 1252.265672]  ? kobject_get_path+0xc0/0x1d0
[ 1252.266504]  should_failslab+0x5/0x10
[ 1252.267260]  __kmalloc+0x72/0x440
[ 1252.267967]  kobject_get_path+0xc0/0x1d0
[ 1252.268798]  kobject_uevent_env+0x25c/0xfa0
[ 1252.269695]  ? _raw_spin_unlock+0x24/0x40
[ 1252.270545]  disk_event_uevent+0x17b/0x1e0
[ 1252.271395]  ? disk_events_async_show+0x10/0x10
[ 1252.272336]  ? __fget_files+0x28d/0x470
[ 1252.273134]  disk_force_media_change+0x1e/0xc0
[ 1252.274064]  loop_configure+0x75b/0x1950
[ 1252.274887]  ? __sanitizer_cov_trace_cmp2+0x22/0x80
[ 1252.275896]  lo_ioctl+0x782/0x1860
[ 1252.276605]  ? __x64_sys_openat+0x13f/0x1f0
[ 1252.277494]  ? loop_set_status_old+0x1b0/0x1b0
[ 1252.278402]  ? avc_ss_reset+0x180/0x180
[ 1252.279214]  ? __lock_acquire+0xbac/0x6120
[ 1252.280138]  ? loop_set_status_old+0x1b0/0x1b0
[ 1252.281055]  blkdev_ioctl+0x362/0x7f0
[ 1252.281817]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1252.282756]  ? selinux_file_ioctl+0xb1/0x260
[ 1252.283642]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1252.284735]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1252.285699]  __x64_sys_ioctl+0x196/0x210
[ 1252.286515]  do_syscall_64+0x3b/0x90
[ 1252.287265]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1252.288307] RIP: 0033:0x7f99bdb208d7
[ 1252.289047] 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
[ 1252.292718] RSP: 002b:00007f99bb095f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1252.294241] RAX: ffffffffffffffda RBX: 00007f99bdb6a970 RCX: 00007f99bdb208d7
[ 1252.295656] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 1252.297072] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[ 1252.298503] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 1252.299943] R13: 0000000000000004 R14: 00000000200002d8 R15: 0000000000000001
[ 1252.301370]  </TASK>
14:49:50 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xfffffff8, 0x0, @perf_config_ext={0x6, 0xa308}, 0x4100, 0x0, 0x9, 0x4, 0xd4, 0x0, 0x65b, 0x0, 0x8, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

14:49:50 executing program 4:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30000, 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={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x20000000000000, 0xffffffffffffffff, 0x8)
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)

[ 1252.332751] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none.
[ 1252.335981] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none.
14:49:50 executing program 7:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@noblock_validity}]})

[ 1252.419565] loop5: detected capacity change from 0 to 4
[ 1252.429403] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1252.431908] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
14:49:50 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_CMD_GET_MAX_PORTS(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x1c, 0x0, 0x100, 0x70bd25, 0x25dfdbfc, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x880}, 0x20000000)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', <r2=>0x0})
r3 = fsmount(0xffffffffffffffff, 0x0, 0x8c)
sendmsg$BATADV_CMD_TP_METER(r3, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x40, 0x0, 0x200, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x36}}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x98}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3000000}, @BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x40}}, 0x40040)
sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0)
sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x1c, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}}, 0x0)
syz_80211_inject_frame(&(0x7f0000000300)=@device_b, &(0x7f0000000080)=ANY=[@ANYBLOB="500000000802110000060202022579fa2e99c627ce61c857dfc5cad60202020108ed2803ad"], 0x36)

14:49:50 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xfffffff8, 0x0, @perf_config_ext={0x6, 0xa308}, 0x4100, 0x0, 0x9, 0x4, 0xd4, 0x0, 0x65b, 0x0, 0x8, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

14:49:50 executing program 1:
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}]})

14:49:50 executing program 4:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r1, &(0x7f0000000000)="c2", 0x1)
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, r1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r2, &(0x7f0000000000)="c2", 0x1)
ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000000)={0x40, 0x3, 0x4, 0x4, 0x81})

[ 1252.518972] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
14:49:50 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4000, 0xc)
fallocate(r1, 0x0, 0x0, 0x8800000)
fallocate(r0, 0x8, 0x7000, 0x8000000)

[ 1252.578911] loop1: detected capacity change from 0 to 512
[ 1252.836982] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
14:50:03 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4000000000003, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[])
openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x101200, 0x100)
chdir(&(0x7f0000000140)='./file0\x00')
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
write$binfmt_aout(r1, &(0x7f0000000080)=ANY=[], 0x220)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r2, &(0x7f0000000000)="c2", 0x1)
openat(r2, &(0x7f0000000080)='./file1\x00', 0x501040, 0x80)
sendfile(r1, r0, 0x0, 0xfffffdef)
pwrite64(r1, &(0x7f0000001040)="c3308b6f1ae2d28df151275ca00a49cc38c8d74abdf089e46fe10d66273a539e797e763a0516f9aab049936c31c913c5558d8c84fab51f8b1f6e4bbb11b2067c7dae65fd0a00e72ecad7a926fb5fc8cc72a38f39ad42827ba7bc714924adfa286311be0593b443e5d4a324033fe56a7fef7d43eec5a31e7ef0182a993662732a4bac9b285e1446946f5ded0af019da0cda3b5d56405e915cdd358129d729f1b61722fd436448d9b015638cedc28d325803ad9e0e9ab4028ac62f70cd20d5425d465de711610ad5435757ec3ad6ef270710bc5f09120cdbf8761db18d51f4254a18661359001f112217ed84f72e3f7153b9d68d6d40f69081b28a3a534fca3990ae9fd8e15cee74ee29b5a675a1388d5537df95cce93dc3abf0340fffa8d668fc9ff53137e361c7c1b3813c8d732c7001b1c3bc809224253c96a2ae35cd5a03db1a8c19b13d89e1b23f74f0ec9dd2dd034fda38a214da2f4367772b6a7ab2b874362df016b1ed263c5462738c37cccb8bc15bb28ce16b76cfe1279c8b37139d4099249850a97485e9d7ac4e38403d85014262ec3ed74dfdaeb65bf4906f32a404b5f97988908a564a1eb22768317a4ee42ebbc467db59894e4d9d3bd0bdedbac7801a97ed5fe8cb2bb12bc5398306a4709e76b7997b88917dd741a697041d3b3fb400d0768840c7df57d561f50c8c336a42074df3e32fcc2cc4d9141edbb54578dc912175ecab40e2a721bd87bab0be7f8cbcc1421135e39dab7bba9d2c8eede28e2a2ac1e8d1d0549281c0e0b5435219a10f0dca5be3482b6c959089c02fc50c2e8c8bf56316b98e0cdbaa09cbcab97dea698a3cb55026d77d6720349dc3bea034db495284e66821958fd3cc74c37ff03c0d78ad073bd1961d61c89bc78b6b440a3896b8a3db1526197593cd544ad9f3ce26a99205c900a55722685feb46b902b0a860f73ebf7bc8855f81f0ef38ff16a7453227ca1305fd078ffc4c152ba3b2f5edc1571c1f3f5ef271a07ab6286caa45c3085c907d67bb44dcc5fb9bf630ef1c3a9f16adc21d00dac44b97b1df2a157b125610d5199ca515d9ff381ffe424b8c3f4ab23bbce0e19051c6d6ab0e0d48267b9fbb29ee36061118eedd5cfd0d04dd73cd234ce7793af498b6918d5495fd9fed343dcec3ca4772430f12d4db8e6a7fb4690eea6c066018f18cbec832827fe3bbfacbecf4976c18462ffad3045b671cc34be72a293f508d24ddc26d2b19f67fcaa7338f48925855a48e7ba2ddc01ee66e455c0fcefc851859ef3cc7388c1c07c6b828ddc817acc9c7ab61285826f37fe7d7e61ce77b3f19480f0631c84a09dde94a74d26e02e33fb1c9fca2a8ac3544985be414f14f5a5f7b1c3318e1b6650da879a3c392ee21858efdd88e546906cede13b2d116663f689215063920f8735209787763ab70d35cce55bbca56e3e00ff49ae79b2b64ba583c4130b36de2710751a7260cc50b2d7ecc2284c466d68d62be68fea4f51ae832d75271e4006dac7b940c49acde64517b9b30bbafc8934afe6f64bc7e96a3211cd4391c9e0846d071cda84d3db699cb392c1068740eab5e100430e7772dd63f8dd5cee9ab9283e724de055c1d0ec7ebcc47c10a505a0da720aa8c9004609d24da168444bef4f7622ef439a14058f9691aa8e3b06b8d45baa992bc1c3f9656238774d1762be1d5115d0a238c3743bef9a73a7cadcaf0697fe5273bcf5b3a8f9772137d3ebf2199e943bc46621fe6886dbc2816e3be8425c19da3601d7ed9b90796195c52226847372c7770197bd1bbbe61d0f2014df323a81bb200b736de73f632debe44f3c96c8b25411b65faa1286b4a5488575c5720d85fc8a9c3454b23fe9f1f47d8ac30101b506a1af97c0bb05fc5f7d3ee6815f08ae61aaab90cc9df3f16c632e19adade0f5c547f39d61a3bb8fb1b0d581ae154d310bc80e30a1e982a1cff03bb778156d1dab0c05ad6ae33e8587cb32ae6b997605af20252439648bc8382d94f5ee658ac9554e85b54cea70f68e92859204d5f77179702230d46b8125ba767abe2ed0c2876a45ea910d6026f6ab66ea47a8648f2d4a8f14eb677934b1d84fce9d8e3e6e9498d5acb17ee92e53c008f201c80407f57891956311b6ba0c7ab64de1c4ba02d8756cc3ee5968583cf417b85aa495bc71f035e8d00f611d50771d624ca97fd00916527d22539c1b3a7fcda61ed9fffb12381252f574afb88e66688a13813bc2d80d86b6c56346ca98c9cf7d52d1536dff9641dec0fe34a18f2dafd0c0e608843935f920d647d9d3b0e6b81fd377ebaed03f73c1b653bd594f53d4cc1c6fd525b24b7e38ca8164b17f63e84c7224d0eb98f42ae654ff09665c0aaee972b546512f5663bae30a7e8c357b33e8817f230561bf91166f2f8f0c4e3a205c662661dd044bfe540daa711f13f6b10dbb98d4c1d2da78bd6d6e7169045389f1a37fe6d6cd0da040e5c7d625f93de8e4d44e68b0694d51d5e2bb5136dfbc0444e1413e26e74912a59ae2b858648aa5bd06b61064ac044730bd43cba0cf7a0b7a666805ab9d2429095d0bfefb810831fa0143317e228cd35830db5d033c7243b9a838689426e6ae44516dfb8b8b0fd4a47255ed459d1e1f6e945103c03c2e9ef1a3e754d62576a7d98becba2ace9e4dc4bff3209a4f69416c8ecd873d019cdb075c7a409e02f1f5c37bc8da620e87e94a818e6d5b123cd7b29d7cb14eb363d1730f832695f23aa3c2b70004f5c5d939856ac1cde4c2d9f2047780fe6fe8a8a95d862f6018daa9b33e8812db0ebe0f0fb20a8b7392d8dc4a3ef5e73d22ef14327875c105f26cdee01618409d06e0cf86386d3ce5fc85ed32c48a5a439e6e26d2dec339c92205b7c31722dd3c47c56241a65", 0x7fc, 0x7e)

14:50:03 executing program 7:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@noblock_validity}]})

14:50:03 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
fcntl$setlease(r0, 0x400, 0x1)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080))
r1 = fork()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(r1, &(0x7f0000000080), 0x80000000, &(0x7f00000000c0))
wait4(0xffffffffffffffff, &(0x7f0000000240), 0x8, &(0x7f0000000380))
syz_open_procfs(r1, &(0x7f0000000f00)='mountinfo\x00')
getpgrp(r1)
r2 = fork()
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00')
read$hiddev(r3, &(0x7f0000000000)=""/109, 0x6d)
wait4(r1, &(0x7f0000000200), 0x8, 0x0)
close(r3)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
wait4(0x0, &(0x7f00000001c0), 0x40000000, &(0x7f00000002c0))
wait4(0x0, &(0x7f0000000280), 0x1, &(0x7f0000000440))

14:50:03 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 40)

14:50:03 executing program 1:
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}]})

14:50:03 executing program 4:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r1, &(0x7f0000000000)="c2", 0x1)
ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7)
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)

14:50:03 executing program 6:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r1, &(0x7f0000000000)="c2", 0x1)
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, r1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r2, &(0x7f0000000000)="c2", 0x1)
ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000000)={0x40, 0x3, 0x4, 0x4, 0x81})

14:50:03 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xfffffff8, 0x0, @perf_config_ext={0x6, 0xa308}, 0x4100, 0x0, 0x9, 0x4, 0xd4, 0x0, 0x65b, 0x0, 0x8, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

[ 1266.121663] loop2: detected capacity change from 0 to 264192
14:50:03 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xfffffff8, 0x0, @perf_config_ext={0x6, 0xa308}, 0x4100, 0x0, 0x9, 0x4, 0xd4, 0x0, 0x65b, 0x0, 0x8, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

[ 1266.137715] FAULT_INJECTION: forcing a failure.
[ 1266.137715] name failslab, interval 1, probability 0, space 0, times 0
[ 1266.138984] CPU: 0 PID: 16849 Comm: syz-executor.5 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1266.139897] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1266.141133] Call Trace:
[ 1266.141414]  <TASK>
[ 1266.141668]  dump_stack_lvl+0x8b/0xb3
[ 1266.142102]  should_fail.cold+0x5/0xa
[ 1266.142518]  ? create_object.isra.0+0x3a/0xa20
[ 1266.143031]  should_failslab+0x5/0x10
[ 1266.143447]  kmem_cache_alloc+0x5b/0x480
[ 1266.143903]  create_object.isra.0+0x3a/0xa20
[ 1266.144379]  ? kasan_unpoison+0x23/0x50
[ 1266.144823]  __kmalloc+0x25b/0x440
[ 1266.145214]  kobject_get_path+0xc0/0x1d0
[ 1266.145684]  kobject_uevent_env+0x25c/0xfa0
[ 1266.146167]  ? _raw_spin_unlock+0x24/0x40
[ 1266.146631]  disk_event_uevent+0x17b/0x1e0
[ 1266.147096]  ? disk_events_async_show+0x10/0x10
[ 1266.147609]  ? __fget_files+0x28d/0x470
[ 1266.148051]  disk_force_media_change+0x1e/0xc0
[ 1266.148549]  loop_configure+0x75b/0x1950
[ 1266.149001]  ? __sanitizer_cov_trace_cmp2+0x22/0x80
[ 1266.149570]  lo_ioctl+0x782/0x1860
[ 1266.149959]  ? __x64_sys_openat+0x13f/0x1f0
[ 1266.150437]  ? loop_set_status_old+0x1b0/0x1b0
[ 1266.150937]  ? avc_ss_reset+0x180/0x180
[ 1266.151376]  ? __lock_acquire+0xbac/0x6120
[ 1266.151886]  ? loop_set_status_old+0x1b0/0x1b0
[ 1266.152389]  blkdev_ioctl+0x362/0x7f0
[ 1266.152801]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1266.153327]  ? selinux_file_ioctl+0xb1/0x260
[ 1266.153823]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1266.154428]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1266.154935]  __x64_sys_ioctl+0x196/0x210
[ 1266.155392]  do_syscall_64+0x3b/0x90
[ 1266.155797]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1266.156365] RIP: 0033:0x7f99bdb208d7
[ 1266.156762] 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
[ 1266.158778] RSP: 002b:00007f99bb095f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1266.159603] RAX: ffffffffffffffda RBX: 00007f99bdb6a970 RCX: 00007f99bdb208d7
[ 1266.160503] loop1: detected capacity change from 0 to 512
[ 1266.160521] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 1266.162547] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[ 1266.163357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 1266.164187] R13: 0000000000000004 R14: 00000000200002d8 R15: 0000000000000001
[ 1266.164991]  </TASK>
[ 1266.172755] loop7: detected capacity change from 0 to 512
[ 1266.202434] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none.
14:50:04 executing program 1:
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}]})

14:50:04 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xfffffff8, 0x0, @perf_config_ext={0x6, 0xa308}, 0x4100, 0x0, 0x9, 0x4, 0xd4, 0x0, 0x65b, 0x0, 0x8, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

[ 1266.334372] loop1: detected capacity change from 0 to 512
[ 1266.334643] loop5: detected capacity change from 0 to 4
14:50:04 executing program 4:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
r3 = fcntl$getown(r1, 0x9)
r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r4, &(0x7f0000000000)="c2", 0x1)
perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x6, 0x1c, 0x4, 0x5, 0x0, 0x70cb, 0x20, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfe76792, 0x0, @perf_config_ext={0x8, 0x3}, 0x16112, 0x10000000000, 0x3, 0x0, 0x6, 0x8d, 0x62, 0x0, 0x3, 0x0, 0x6}, r3, 0x5, r4, 0x3)
write(r2, &(0x7f0000000000)="c2", 0x1)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2)
r5 = dup(r0)
perf_event_open$cgroup(&(0x7f0000000080)={0x4, 0x80, 0x0, 0x7f, 0x0, 0x9, 0x0, 0x8000, 0x9a889, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1ff, 0x2, @perf_bp={&(0x7f0000000040)}, 0x80, 0xff, 0x3208, 0x7, 0x4, 0x6, 0x100, 0x0, 0xce8, 0x0, 0x60}, r5, 0x6, r2, 0x1)

[ 1266.344013] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1266.345380] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
14:50:18 executing program 4:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)
r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x400000, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x5)

14:50:18 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffff8, 0x0, @perf_config_ext={0x6, 0xa308}, 0x4100, 0x0, 0x9, 0x4, 0xd4, 0x0, 0x65b, 0x0, 0x8, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

14:50:18 executing program 2:
r0 = open(0x0, 0x24200, 0x2c)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r1, &(0x7f0000000000)="c2", 0x1)
pwritev2(r0, &(0x7f0000000080), 0x22, 0x1, 0x1f, 0x15)
signalfd(r1, &(0x7f00000015c0)={[0x5]}, 0x8)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r2, &(0x7f0000000000)="c2", 0x1)
r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r3, &(0x7f0000000000)="c2", 0x1)
sendfile(r2, r3, &(0x7f00000000c0)=0xfffffffffffffff8, 0x8)
r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r4, &(0x7f0000000000)="c2", 0x1)
ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r4, 0x80089419, &(0x7f0000000040))

14:50:18 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
fcntl$setlease(r0, 0x400, 0x1)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080))
r1 = fork()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(r1, &(0x7f0000000080), 0x80000000, &(0x7f00000000c0))
wait4(0xffffffffffffffff, &(0x7f0000000240), 0x8, &(0x7f0000000380))
syz_open_procfs(r1, &(0x7f0000000f00)='mountinfo\x00')
getpgrp(r1)
r2 = fork()
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00')
read$hiddev(r3, &(0x7f0000000000)=""/109, 0x6d)
wait4(r1, &(0x7f0000000200), 0x8, 0x0)
close(r3)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
wait4(0x0, &(0x7f00000001c0), 0x40000000, &(0x7f00000002c0))
wait4(0x0, &(0x7f0000000280), 0x1, &(0x7f0000000440))

14:50:18 executing program 1:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}]})

14:50:18 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 41)

14:50:18 executing program 7:
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}]})

14:50:18 executing program 6:
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001800)={0x3, 0xc43}, 0x8)
bind$bt_sco(r0, &(0x7f0000001600)={0x1f, @none}, 0x8)
ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00', <r1=>0x0})
getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8)
ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f00000000c0))
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, 0x0, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x7}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x1}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20040800)
listen(r0, 0x0)
close(r0)

14:50:18 executing program 2:
r0 = open(0x0, 0x24200, 0x2c)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r1, &(0x7f0000000000)="c2", 0x1)
pwritev2(r0, &(0x7f0000000080), 0x22, 0x1, 0x1f, 0x15)
signalfd(r1, &(0x7f00000015c0)={[0x5]}, 0x8)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r2, &(0x7f0000000000)="c2", 0x1)
r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r3, &(0x7f0000000000)="c2", 0x1)
sendfile(r2, r3, &(0x7f00000000c0)=0xfffffffffffffff8, 0x8)
r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r4, &(0x7f0000000000)="c2", 0x1)
ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r4, 0x80089419, &(0x7f0000000040))

[ 1280.678181] FAULT_INJECTION: forcing a failure.
[ 1280.678181] name failslab, interval 1, probability 0, space 0, times 0
[ 1280.679763] CPU: 1 PID: 17099 Comm: syz-executor.5 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1280.680683] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1280.681916] Call Trace:
[ 1280.682190]  <TASK>
[ 1280.682436]  dump_stack_lvl+0x8b/0xb3
[ 1280.682855]  should_fail.cold+0x5/0xa
[ 1280.683268]  ? __alloc_skb+0x211/0x340
[ 1280.683696]  should_failslab+0x5/0x10
[ 1280.684101]  kmem_cache_alloc_node+0x55/0x490
[ 1280.684593]  __alloc_skb+0x211/0x340
[ 1280.685002]  alloc_uevent_skb+0x7b/0x210
[ 1280.685457]  kobject_uevent_env+0xaa4/0xfa0
[ 1280.685938]  ? _raw_spin_unlock+0x24/0x40
[ 1280.686404]  disk_event_uevent+0x17b/0x1e0
[ 1280.686871]  ? disk_events_async_show+0x10/0x10
[ 1280.687388]  ? __fget_files+0x28d/0x470
[ 1280.687817]  disk_force_media_change+0x1e/0xc0
[ 1280.688336]  loop_configure+0x75b/0x1950
[ 1280.688787]  ? __sanitizer_cov_trace_cmp2+0x22/0x80
[ 1280.689343]  lo_ioctl+0x782/0x1860
[ 1280.689739]  ? __x64_sys_openat+0x13f/0x1f0
[ 1280.690215]  ? loop_set_status_old+0x1b0/0x1b0
[ 1280.690717]  ? avc_ss_reset+0x180/0x180
[ 1280.691160]  ? __lock_acquire+0xbac/0x6120
[ 1280.691676]  ? loop_set_status_old+0x1b0/0x1b0
[ 1280.692182]  blkdev_ioctl+0x362/0x7f0
[ 1280.692612]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1280.693131]  ? selinux_file_ioctl+0xb1/0x260
[ 1280.693628]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1280.694226]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1280.694750]  __x64_sys_ioctl+0x196/0x210
[ 1280.695202]  do_syscall_64+0x3b/0x90
[ 1280.695616]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1280.696182] RIP: 0033:0x7f99bdb208d7
[ 1280.696588] 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
[ 1280.698559] RSP: 002b:00007f99bb095f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1280.699396] RAX: ffffffffffffffda RBX: 00007f99bdb6a970 RCX: 00007f99bdb208d7
[ 1280.700164] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 1280.700954] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[ 1280.701740] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 1280.702523] R13: 0000000000000004 R14: 00000000200002d8 R15: 0000000000000001
[ 1280.703318]  </TASK>
14:50:18 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@noblock_validity}]}) (fail_nth: 1)

[ 1280.738833] FAULT_INJECTION: forcing a failure.
[ 1280.738833] name failslab, interval 1, probability 0, space 0, times 0
[ 1280.740128] CPU: 1 PID: 17106 Comm: syz-executor.6 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1280.741034] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1280.742288] Call Trace:
[ 1280.742572]  <TASK>
[ 1280.742814]  dump_stack_lvl+0x8b/0xb3
[ 1280.743236]  should_fail.cold+0x5/0xa
[ 1280.743667]  ? __do_sys_memfd_create+0xac/0x4f0
[ 1280.744188]  should_failslab+0x5/0x10
[ 1280.744612]  __kmalloc+0x72/0x440
[ 1280.745005]  __do_sys_memfd_create+0xac/0x4f0
[ 1280.745510]  do_syscall_64+0x3b/0x90
[ 1280.745939]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1280.746514] RIP: 0033:0x7fb094306b19
[ 1280.746917] 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
[ 1280.748931] RSP: 002b:00007fb09187bf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[ 1280.749765] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fb094306b19
[ 1280.750544] RDX: 0000000000002c00 RSI: 0000000000000000 RDI: 00007fb0943600fb
[ 1280.751327] RBP: 0000000000000003 R08: 0000000000001600 R09: ffffffffffffffff
[ 1280.752110] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000
[ 1280.752890] R13: 0000000020000100 R14: 0000000000040000 R15: 0000000020000140
[ 1280.753678]  </TASK>
14:50:18 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffff8, 0x0, @perf_config_ext={0x6, 0xa308}, 0x4100, 0x0, 0x9, 0x4, 0xd4, 0x0, 0x65b, 0x0, 0x8, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

[ 1280.770168] loop7: detected capacity change from 0 to 512
[ 1280.772547] loop1: detected capacity change from 0 to 512
[ 1280.786950] loop5: detected capacity change from 0 to 4
14:50:18 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@noblock_validity}]}) (fail_nth: 2)

[ 1280.797383] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1280.798745] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
14:50:18 executing program 1:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}]})

14:50:18 executing program 7:
r0 = syz_open_dev$vcsa(&(0x7f0000000080), 0x1667, 0x4c0000)
ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f0000000100)={0x1a, 0x2d, 0x6, 0x19, 0x3, 0x7, 0x3, 0x102, 0xffffffffffffffff})
mknod(&(0x7f0000008d80)='./file0\x00', 0x0, 0x0)
mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1a901c, 0x0)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r1, &(0x7f0000000000)="c2", 0x1)
pwritev(r0, &(0x7f0000000800)=[{&(0x7f0000000780)="a9d908974fbd3701a8957dd26b960a3b82d05fa246b99ba5e7d2f6727476f4b4f1957b282c48fa87961884652ab47a28feb04540c87efc69364efce3a799d513c024156043a15a7ed4050ed4325727f7aee690632eaa10dab6147b947a5f7dc93e888c0c2a8700e3d4053ef8b11f521d3038583daa3af4992e8cb71ce2e0", 0x7e}], 0x1, 0x5, 0x10001)
r2 = accept$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private0}, &(0x7f0000000180)=0x1c)
ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f00000002c0)={0x0, 0x0, {0x1a, 0x2a, 0x8, 0x11, 0xb, 0x7, 0x4, 0xfc, 0xffffffffffffffff}})
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000280)={0x2000})
mount$9p_unix(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100000, 0x0)
mount$9p_unix(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x1001000, 0x0)
mount$9p_unix(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x80000, 0x0)
r3 = syz_mount_image$nfs(&(0x7f00000005c0), &(0x7f0000000600)='./file0\x00', 0x10001, 0x1, &(0x7f00000006c0)=[{&(0x7f0000000640)="18b189fb0ee77c0cf5a3ca29d0a4867879ee7d4e755bb703f6bdd24f975bcd5383d08494870c1bfa42d4dea97f822300da1fb32af2e671747f927135914019e0e86c71ced3f5b3e3fff6898bc8eb517537805e8960738b6c154c03", 0x5b}], 0x1000, &(0x7f0000000700)={[{'/dev/zero\x00'}, {'/dev/vcsa#\x00'}], [{@context={'context', 0x3d, 'unconfined_u'}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}]})
fallocate(r3, 0x2c, 0x100000001, 0x5)
umount2(&(0x7f0000000200)='./file0\x00', 0x0)
mount$9p_unix(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0), 0x2002022, &(0x7f0000000900)={'trans=unix,', {[], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@obj_user={'obj_user', 0x3d, ')$'}}]}})
r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000480), 0x22000, 0x0)
sendmsg$NL80211_CMD_JOIN_OCB(r4, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000540)={&(0x7f0000000940)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="082327bd7000eedbdf256c23ec941e4a52823953a5b0eb4884d7df0010000820030095d85e39f7e03e4a83b6dd79493860275605a65f567eedb3898365b70bfef11d4eb3786ba7220b25e48cd1cf91665bb59c11b1f7e57c7f6ab67657c25c22c5326091a9d8f5cddeb5af23d8bfdc6e1232cce9d63aa69d07b032bda4685ff13d05b43ecb5f4ef54f730bf3910f1af34a72178a033873fb05c6ea1778a9dd2982af027adc23fb9f8b47ff3426a448e4f22af1c75b4ad5169d157d8846fc3aa910548e82b2cb20b80912fbfe42caf0b0207c7b64d40722dfc0250139feeea35d67a7c10f6329b9d7495d", @ANYRES32=0x0, @ANYBLOB="080026006c0900000800a00043fbffff"], 0x2c}, 0x1, 0x0, 0x0, 0xc800}, 0x10)
statx(r0, &(0x7f0000000300)='./file0\x00', 0x2000, 0x1, &(0x7f0000000380))

[ 1280.840709] FAULT_INJECTION: forcing a failure.
[ 1280.840709] name failslab, interval 1, probability 0, space 0, times 0
[ 1280.841935] CPU: 1 PID: 17175 Comm: syz-executor.6 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1280.842822] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1280.844030] Call Trace:
[ 1280.844304]  <TASK>
[ 1280.844543]  dump_stack_lvl+0x8b/0xb3
[ 1280.844959]  should_fail.cold+0x5/0xa
[ 1280.845369]  ? create_object.isra.0+0x3a/0xa20
[ 1280.845885]  should_failslab+0x5/0x10
[ 1280.846287]  kmem_cache_alloc+0x5b/0x480
[ 1280.846731]  create_object.isra.0+0x3a/0xa20
[ 1280.847201]  ? kasan_unpoison+0x23/0x50
[ 1280.847635]  __kmalloc+0x25b/0x440
[ 1280.848018]  __do_sys_memfd_create+0xac/0x4f0
[ 1280.848503]  do_syscall_64+0x3b/0x90
[ 1280.848901]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1280.849456] RIP: 0033:0x7fb094306b19
[ 1280.849861] 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
[ 1280.851811] RSP: 002b:00007fb09187bf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[ 1280.852613] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fb094306b19
[ 1280.853362] RDX: 0000000000002c00 RSI: 0000000000000000 RDI: 00007fb0943600fb
[ 1280.854107] RBP: 0000000000000003 R08: 0000000000001600 R09: ffffffffffffffff
[ 1280.854846] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000
[ 1280.855591] R13: 0000000020000100 R14: 0000000000040000 R15: 0000000020000140
[ 1280.856356]  </TASK>
14:50:18 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 42)

[ 1280.899148] loop1: detected capacity change from 0 to 512
14:50:18 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffff8, 0x0, @perf_config_ext={0x6, 0xa308}, 0x4100, 0x0, 0x9, 0x4, 0xd4, 0x0, 0x65b, 0x0, 0x8, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

14:50:18 executing program 2:
socket$nl_generic(0x10, 0x3, 0x10)
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r0, &(0x7f0000000000)="c2", 0x1)
ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f0000000200)={&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f00000001c0)})
sendmsg$NL80211_CMD_PROBE_CLIENT(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x88, 0x0, 0x400, 0x70bd2d, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x8, 0x66}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x88}, 0x1, 0x0, 0x0, 0x20005801}, 0x40000)
syz_init_net_socket$bt_l2cap(0x1f, 0x7c22e048292817fd, 0x0)

14:50:18 executing program 4:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = gettid()
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r2, &(0x7f0000000000)="c2", 0x1)
perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x1, 0x2, 0x0, 0x1, 0x0, 0xa45b, 0x20, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x38, 0x7fff}, 0x2, 0x9, 0x8001, 0x3, 0x67, 0x40, 0x7, 0x0, 0x5, 0x0, 0x6}, r1, 0x2, r2, 0x9)
read(r0, &(0x7f00000002c0)=""/145, 0x91)
syz_io_uring_setup(0x46d0, &(0x7f0000000000)={0x0, 0x1448, 0x626c68854ce44b0b, 0x1, 0x22d}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0)=<r3=>0x0)
syz_io_uring_submit(0x0, r3, &(0x7f0000000100)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd_index=0x3, 0x3, 0x0, 0x7, 0x0, 0x1}, 0x4)
syz_io_uring_setup(0x20d, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x1b3}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, &(0x7f0000000200)=<r4=>0x0)
r5 = dup(0xffffffffffffffff)
sendmsg$nl_xfrm(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in6=@private1, @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@private2}, @in=@loopback}}}, 0xf8}}, 0x0)
r6 = socket$nl_xfrm(0x10, 0x3, 0x6)
r7 = dup(r6)
sendmsg$nl_xfrm(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in6=@private1, @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@private2}, @in=@loopback}}}, 0xf8}}, 0x0)
r8 = syz_open_dev$vcsu(&(0x7f0000000240), 0x9ddb, 0x800)
ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r8, 0x8982, &(0x7f00000003c0))
syz_io_uring_submit(0x0, r4, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd=r5, 0x0, 0x0, 0x9, 0x5, 0x0, {0x0, 0x0, r7}}, 0x1)
syz_io_uring_submit(0x0, r4, &(0x7f00000001c0)=@IORING_OP_WRITE_FIXED={0x5, 0x0, 0x4004, @fd_index=0x7, 0x80000000, 0x8001, 0x9, 0x8, 0x0, {0x1}}, 0xfffff6b9)

[ 1280.929098] FAULT_INJECTION: forcing a failure.
[ 1280.929098] name failslab, interval 1, probability 0, space 0, times 0
[ 1280.930392] CPU: 1 PID: 17222 Comm: syz-executor.5 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1280.931268] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1280.932462] Call Trace:
[ 1280.932737]  <TASK>
[ 1280.932973]  dump_stack_lvl+0x8b/0xb3
[ 1280.933390]  should_fail.cold+0x5/0xa
[ 1280.933813]  ? __alloc_skb+0x211/0x340
[ 1280.934228]  should_failslab+0x5/0x10
[ 1280.934630]  kmem_cache_alloc_node+0x55/0x490
[ 1280.935121]  __alloc_skb+0x211/0x340
[ 1280.935527]  alloc_uevent_skb+0x7b/0x210
[ 1280.935972]  kobject_uevent_env+0xaa4/0xfa0
[ 1280.936439]  ? _raw_spin_unlock+0x24/0x40
[ 1280.936897]  disk_event_uevent+0x17b/0x1e0
[ 1280.937366]  ? disk_events_async_show+0x10/0x10
[ 1280.937885]  ? __fget_files+0x28d/0x470
[ 1280.938311]  disk_force_media_change+0x1e/0xc0
[ 1280.938802]  loop_configure+0x75b/0x1950
[ 1280.939233]  ? __sanitizer_cov_trace_cmp2+0x22/0x80
[ 1280.939769]  lo_ioctl+0x782/0x1860
[ 1280.940146]  ? __x64_sys_openat+0x13f/0x1f0
[ 1280.940609]  ? loop_set_status_old+0x1b0/0x1b0
[ 1280.941096]  ? avc_ss_reset+0x180/0x180
[ 1280.941530]  ? __lock_acquire+0xbac/0x6120
[ 1280.942042]  ? loop_set_status_old+0x1b0/0x1b0
[ 1280.942528]  blkdev_ioctl+0x362/0x7f0
[ 1280.942929]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1280.943433]  ? selinux_file_ioctl+0xb1/0x260
[ 1280.943905]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1280.944487]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1280.944992]  __x64_sys_ioctl+0x196/0x210
[ 1280.945432]  do_syscall_64+0x3b/0x90
[ 1280.945847]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1280.946397] RIP: 0033:0x7f99bdb208d7
[ 1280.946784] 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
[ 1280.948733] RSP: 002b:00007f99bb095f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1280.949545] RAX: ffffffffffffffda RBX: 00007f99bdb6a970 RCX: 00007f99bdb208d7
[ 1280.950307] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 1280.951063] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[ 1280.951822] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 1280.952602] R13: 0000000000000004 R14: 00000000200002d8 R15: 0000000000000001
[ 1280.953392]  </TASK>
14:50:18 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
fcntl$setlease(r0, 0x400, 0x1)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080))
r1 = fork()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(r1, &(0x7f0000000080), 0x80000000, &(0x7f00000000c0))
wait4(0xffffffffffffffff, &(0x7f0000000240), 0x8, &(0x7f0000000380))
syz_open_procfs(r1, &(0x7f0000000f00)='mountinfo\x00')
getpgrp(r1)
r2 = fork()
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00')
read$hiddev(r3, &(0x7f0000000000)=""/109, 0x6d)
wait4(r1, &(0x7f0000000200), 0x8, 0x0)
close(r3)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
wait4(0x0, &(0x7f00000001c0), 0x40000000, &(0x7f00000002c0))
wait4(0x0, &(0x7f0000000280), 0x1, &(0x7f0000000440))

14:50:18 executing program 1:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', 0x0, 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}]})

14:50:18 executing program 4:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x2, 0x0, 0x6, 0x8, 0x0, 0x0, 0x100, 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={0x0, 0x4}, 0x0, 0x3, 0x7, 0x0, 0x91dd, 0x0, 0x401}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)

14:50:18 executing program 2:
r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x40000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366cef82e00080820000200008000f80000200040000000000000000000010000000000000002000000010006000000000000000000000000008000"/96, 0x60}, {&(0x7f0000010100)='RRaA\x00'/32, 0x20, 0x800}, {&(0x7f0000010200)="00000000727241610500000007000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010300)="601c6d6b646f7366cef82e00080820000200008000f80000200040000000000000000000010000000000000002000000010006000000000000000000000000008000"/96, 0x60, 0x3000}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x10000}, {&(0x7f0000010500)="f8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x10800}, {&(0x7f0000010600)="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", 0x120, 0x11000}, {&(0x7f0000010800)="2e2020202020202020202010007ae770325132510000e77032510300000000002e2e20202020202020202010007ae770325132510000e770325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202020007ae770325132510000e770325104001a040000", 0x80, 0x15000}, {&(0x7f0000010900)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x19000}, {&(0x7f0000010e00)='syzkallers\x00'/32, 0x20, 0x1d000}, {&(0x7f0000010f00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x25000}], 0x0, &(0x7f0000011000))
openat(r0, &(0x7f0000000040)='./file0\x00', 0x2800c0, 0x110)

[ 1281.015908] loop5: detected capacity change from 0 to 4
[ 1281.016172] loop6: detected capacity change from 0 to 512
[ 1281.018289] loop7: detected capacity change from 0 to 128
[ 1281.021225] ext4: Unknown parameter 'trans'
[ 1281.025539] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1281.026936] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
[ 1281.030896] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[ 1281.039358] loop2: detected capacity change from 0 to 592
[ 1281.039633] ext4: Unknown parameter 'trans'
[ 1281.080935] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none.
[ 1281.086639] loop1: detected capacity change from 0 to 512
14:50:33 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 43)

[ 1296.061849] FAULT_INJECTION: forcing a failure.
[ 1296.061849] name failslab, interval 1, probability 0, space 0, times 0
[ 1296.064137] CPU: 0 PID: 17357 Comm: syz-executor.5 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1296.065797] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1296.068050] Call Trace:
[ 1296.068560]  <TASK>
[ 1296.069004]  dump_stack_lvl+0x8b/0xb3
[ 1296.069776]  should_fail.cold+0x5/0xa
[ 1296.070574]  should_failslab+0x5/0x10
[ 1296.071332]  __kmalloc_node_track_caller+0x7e/0x440
[ 1296.072331]  ? alloc_uevent_skb+0x7b/0x210
[ 1296.073194]  __alloc_skb+0xe3/0x340
[ 1296.073946]  alloc_uevent_skb+0x7b/0x210
[ 1296.074775]  kobject_uevent_env+0xaa4/0xfa0
[ 1296.075651]  ? _raw_spin_unlock+0x24/0x40
[ 1296.076496]  disk_event_uevent+0x17b/0x1e0
[ 1296.077350]  ? disk_events_async_show+0x10/0x10
[ 1296.078310]  ? __fget_files+0x28d/0x470
[ 1296.079115]  disk_force_media_change+0x1e/0xc0
[ 1296.080034]  loop_configure+0x75b/0x1950
[ 1296.080855]  ? __sanitizer_cov_trace_cmp2+0x22/0x80
[ 1296.081868]  lo_ioctl+0x782/0x1860
[ 1296.082595]  ? __x64_sys_openat+0x13f/0x1f0
[ 1296.083464]  ? loop_set_status_old+0x1b0/0x1b0
[ 1296.084395]  ? avc_ss_reset+0x180/0x180
[ 1296.085207]  ? __lock_acquire+0xbac/0x6120
[ 1296.086153]  ? loop_set_status_old+0x1b0/0x1b0
[ 1296.087070]  blkdev_ioctl+0x362/0x7f0
[ 1296.087842]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1296.088787]  ? selinux_file_ioctl+0xb1/0x260
[ 1296.089694]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1296.090817]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1296.091772]  __x64_sys_ioctl+0x196/0x210
[ 1296.092589]  do_syscall_64+0x3b/0x90
[ 1296.093343]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1296.094393] RIP: 0033:0x7f99bdb208d7
[ 1296.095129] 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
[ 1296.098802] RSP: 002b:00007f99bb095f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1296.100309] RAX: ffffffffffffffda RBX: 00007f99bdb6a970 RCX: 00007f99bdb208d7
[ 1296.101732] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 1296.103156] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[ 1296.104577] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 1296.105996] R13: 0000000000000004 R14: 00000000200002d8 R15: 0000000000000001
[ 1296.107446]  </TASK>
[ 1296.113971] FAULT_INJECTION: forcing a failure.
[ 1296.113971] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1296.116318] CPU: 0 PID: 17364 Comm: syz-executor.6 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1296.117968] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1296.120204] Call Trace:
[ 1296.120721]  <TASK>
[ 1296.121165]  dump_stack_lvl+0x8b/0xb3
[ 1296.121956]  should_fail.cold+0x5/0xa
[ 1296.122726]  _copy_from_user+0x2a/0x170
[ 1296.123531]  __do_sys_memfd_create+0xff/0x4f0
[ 1296.124437]  do_syscall_64+0x3b/0x90
[ 1296.125182]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1296.126225] RIP: 0033:0x7fb094306b19
[ 1296.126967] 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
[ 1296.130610] RSP: 002b:00007fb09187bf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[ 1296.132129] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fb094306b19
[ 1296.133542] RDX: 0000000000002c00 RSI: 0000000000000000 RDI: 00007fb0943600fb
[ 1296.134961] RBP: 0000000000000003 R08: 0000000000001600 R09: ffffffffffffffff
[ 1296.136371] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000
[ 1296.137776] R13: 0000000020000100 R14: 0000000000040000 R15: 0000000020000140
[ 1296.139219]  </TASK>
[ 1296.146767] loop5: detected capacity change from 0 to 4
[ 1296.152792] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1296.154200] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
[ 1296.166052] 9pnet_fd: Insufficient options for proto=fd
[ 1296.174742] loop1: detected capacity change from 0 to 22
[ 1296.191361] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
14:50:33 executing program 1:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}]})

14:50:33 executing program 2:
r0 = syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
pipe2$9p(&(0x7f0000000080), 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00')
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESDEC=r0])

14:50:33 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffff8, 0x0, @perf_config_ext={0x6, 0xa308}, 0x4100, 0x0, 0x9, 0x4, 0xd4, 0x0, 0x65b, 0x0, 0x8, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

14:50:33 executing program 4:
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r0, &(0x7f0000000000)="c2", 0x1)
io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[r0, 0xffffffffffffffff]}, 0x2)
ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r0, 0xf504, 0x0)
r1 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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={0x0}, 0x1a120, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
read(r1, &(0x7f00000002c0)=""/145, 0x91)

14:50:33 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@noblock_validity}]}) (fail_nth: 3)

14:50:33 executing program 7:
r0 = syz_open_dev$tty20(0xc, 0x4, 0x1)
syz_io_uring_setup(0x137, &(0x7f00000003c0), &(0x7f0000ff7000/0x9000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=<r1=>0x0, &(0x7f0000000380)=<r2=>0x0)
syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_ASYNC_CANCEL={0xe, 0x2}, 0xfffffff7)
syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x6, 0x0, 0x0}, 0x0)
syz_io_uring_setup(0x20d, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x1b3}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, &(0x7f0000000200)=<r3=>0x0)
r4 = dup(0xffffffffffffffff)
sendmsg$nl_xfrm(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in6=@private1, @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@private2}, @in=@loopback}}}, 0xf8}}, 0x0)
r5 = socket$nl_xfrm(0x10, 0x3, 0x6)
r6 = dup(r5)
sendmsg$nl_xfrm(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in6=@private1, @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@private2}, @in=@loopback}}}, 0xf8}}, 0x0)
syz_io_uring_submit(0x0, r3, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd=r4, 0x0, 0x0, 0x9, 0x5, 0x0, {0x0, 0x0, r6}}, 0x1)
syz_io_uring_submit(r1, r3, &(0x7f0000000040)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x8}, 0xfffffff8)
ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000000)={0x2, {0x2, 0x0, 0x0, 0x0, 0x0, 0x4}})

14:50:33 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
fcntl$setlease(r0, 0x400, 0x1)
fcntl$getownex(r0, 0x10, 0x0)
r1 = fork()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(r1, &(0x7f0000000080), 0x80000000, &(0x7f00000000c0))
wait4(0xffffffffffffffff, &(0x7f0000000240), 0x8, &(0x7f0000000380))
syz_open_procfs(r1, &(0x7f0000000f00)='mountinfo\x00')
getpgrp(r1)
r2 = fork()
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00')
read$hiddev(r3, &(0x7f0000000000)=""/109, 0x6d)
wait4(r1, &(0x7f0000000200), 0x8, 0x0)
close(r3)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
wait4(0x0, &(0x7f00000001c0), 0x40000000, &(0x7f00000002c0))
wait4(0x0, &(0x7f0000000280), 0x1, &(0x7f0000000440))

14:50:33 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
fcntl$setlease(r0, 0x400, 0x1)
fcntl$getownex(r0, 0x10, 0x0)
r1 = fork()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(r1, &(0x7f0000000080), 0x80000000, &(0x7f00000000c0))
wait4(0xffffffffffffffff, &(0x7f0000000240), 0x8, &(0x7f0000000380))
syz_open_procfs(r1, &(0x7f0000000f00)='mountinfo\x00')
getpgrp(r1)
r2 = fork()
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00')
read$hiddev(r3, &(0x7f0000000000)=""/109, 0x6d)
wait4(r1, &(0x7f0000000200), 0x8, 0x0)
close(r3)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
wait4(0x0, &(0x7f00000001c0), 0x40000000, &(0x7f00000002c0))
wait4(0x0, &(0x7f0000000280), 0x1, &(0x7f0000000440))

[ 1296.193491] EXT4-fs (loop1): bad geometry: block count 256 exceeds size of device (11 blocks)
14:50:33 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 44)

[ 1296.236348] FAULT_INJECTION: forcing a failure.
[ 1296.236348] name failslab, interval 1, probability 0, space 0, times 0
[ 1296.237643] CPU: 1 PID: 17383 Comm: syz-executor.5 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1296.238552] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1296.239756] Call Trace:
[ 1296.240034]  <TASK>
[ 1296.240269]  dump_stack_lvl+0x8b/0xb3
[ 1296.240696]  should_fail.cold+0x5/0xa
[ 1296.241098]  ? create_object.isra.0+0x3a/0xa20
[ 1296.241603]  should_failslab+0x5/0x10
[ 1296.242030]  kmem_cache_alloc+0x5b/0x480
[ 1296.242476]  create_object.isra.0+0x3a/0xa20
[ 1296.242977]  ? kasan_unpoison+0x23/0x50
[ 1296.243419]  __kmalloc_node_track_caller+0x269/0x440
[ 1296.243981]  ? alloc_uevent_skb+0x7b/0x210
[ 1296.244456]  __alloc_skb+0xe3/0x340
[ 1296.244878]  alloc_uevent_skb+0x7b/0x210
[ 1296.245324]  kobject_uevent_env+0xaa4/0xfa0
[ 1296.245817]  ? _raw_spin_unlock+0x24/0x40
[ 1296.246299]  disk_event_uevent+0x17b/0x1e0
[ 1296.246759]  ? disk_events_async_show+0x10/0x10
[ 1296.247277]  ? __fget_files+0x28d/0x470
[ 1296.247727]  disk_force_media_change+0x1e/0xc0
[ 1296.248221]  loop_configure+0x75b/0x1950
[ 1296.248672]  ? __sanitizer_cov_trace_cmp2+0x22/0x80
[ 1296.249228]  lo_ioctl+0x782/0x1860
[ 1296.249610]  ? __x64_sys_openat+0x13f/0x1f0
[ 1296.250097]  ? loop_set_status_old+0x1b0/0x1b0
[ 1296.250586]  ? avc_ss_reset+0x180/0x180
[ 1296.251038]  ? __lock_acquire+0xbac/0x6120
[ 1296.251544]  ? loop_set_status_old+0x1b0/0x1b0
[ 1296.252043]  blkdev_ioctl+0x362/0x7f0
[ 1296.252465]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1296.252977]  ? selinux_file_ioctl+0xb1/0x260
[ 1296.253470]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1296.254080]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1296.254607]  __x64_sys_ioctl+0x196/0x210
[ 1296.255040]  do_syscall_64+0x3b/0x90
[ 1296.255457]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1296.256011] RIP: 0033:0x7f99bdb208d7
[ 1296.256417] 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
[ 1296.258419] RSP: 002b:00007f99bb095f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1296.259256] RAX: ffffffffffffffda RBX: 00007f99bdb6a970 RCX: 00007f99bdb208d7
[ 1296.260030] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 1296.260799] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[ 1296.261557] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 1296.262333] R13: 0000000000000004 R14: 00000000200002d8 R15: 0000000000000001
[ 1296.263104]  </TASK>
14:50:34 executing program 2:
r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r1, &(0x7f0000000000)="c2", 0x1)
fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0)
fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0)
r2 = fsmount(r0, 0x0, 0x0)
openat$incfs(r2, &(0x7f0000000440)='.log\x00', 0x60a41, 0x0)
openat$incfs(r2, &(0x7f0000000040)='.log\x00', 0x101200, 0x0)

14:50:34 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0xa308}, 0x4100, 0x0, 0x9, 0x4, 0xd4, 0x0, 0x65b, 0x0, 0x8, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

14:50:34 executing program 1:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}]})

14:50:34 executing program 7:
close(0xffffffffffffffff)
syz_mount_image$vfat(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
lchown(&(0x7f0000000140)='./file0\x00', r0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0}, &(0x7f0000000180)=0xc)
stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0x0, r2, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000640)={{{@in=@multicast2, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={""/10, ""/2, @initdev}}}, &(0x7f00000001c0)=0xe8)
stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
setresuid(0x0, r4, 0x0)
setresuid(r3, r4, r0)
newfstatat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, <r5=>0x0}, 0x0)
mount$9p_unix(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x820000, &(0x7f0000000740)=ANY=[@ANYBLOB="7472616e733d756e69f82c63616368657461673d2c2e7b2d2c64666c746769643d", @ANYRESHEX=r1, @ANYBLOB=',noextend,dfltuid=', @ANYRESHEX=r2, @ANYBLOB=',dont_appraise,fowner=', @ANYRESDEC=r3, @ANYBLOB=',s\tbj_tyid<', @ANYRESDEC=r5, @ANYBLOB="2c6d6561737572652c636f6e746578743d73746166665f752c6f626a5f747970653d252d252c646f6e745f61707072616973652c736d61636b66736465663d2c00973d954f6e1e41568668945625c8d45150c83c59f6471cf374e244ec4d35a9720f94674ebb5879410c34f278cee8c79f30ca8a5fcda79488c8fb758158ad9ca96d1308cabc230cdcdd501c7d95f1153e66d75168fd4799feae72bfd1f464c99483454e45b69617270fb4bd76416e2a574ae2d0f6e0b13e3539791283ad06847ca0032b1ee3cc0fc20d37670ab3918cc1448dae2778a168372d29ca45"])
r6 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0)
ioctl$AUTOFS_IOC_SETTIMEOUT(r6, 0x80049367, &(0x7f0000000500)=0x1)
open(&(0x7f0000000000)='./file0\x00', 0x418000, 0x0)
r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r7, &(0x7f0000000000)="c2", 0x1)
getsockname(r7, &(0x7f00000003c0)=@nl=@unspec, &(0x7f0000000200)=0x80)
socket$unix(0x1, 0x2, 0x0)

[ 1296.348807] loop5: detected capacity change from 0 to 4
[ 1296.351157] loop1: detected capacity change from 0 to 22
[ 1296.354353] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[ 1296.355520] EXT4-fs (loop1): bad geometry: block count 256 exceeds size of device (11 blocks)
[ 1296.358584] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1296.359958] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
14:50:48 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@noblock_validity}]}) (fail_nth: 4)

[ 1310.563171] FAULT_INJECTION: forcing a failure.
[ 1310.563171] name failslab, interval 1, probability 0, space 0, times 0
[ 1310.564409] CPU: 1 PID: 17508 Comm: syz-executor.5 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1310.565302] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1310.566517] Call Trace:
[ 1310.566789]  <TASK>
[ 1310.567028]  dump_stack_lvl+0x8b/0xb3
[ 1310.567443]  should_fail.cold+0x5/0xa
[ 1310.567852]  ? skb_clone+0x170/0x3c0
[ 1310.568259]  should_failslab+0x5/0x10
[ 1310.568672]  kmem_cache_alloc+0x5b/0x480
[ 1310.569112]  skb_clone+0x170/0x3c0
[ 1310.569486]  netlink_broadcast+0x9b1/0xd70
[ 1310.569936]  ? alloc_uevent_skb+0x1c2/0x210
[ 1310.570424]  kobject_uevent_env+0xa6b/0xfa0
[ 1310.570892]  ? _raw_spin_unlock+0x24/0x40
[ 1310.571342]  disk_event_uevent+0x17b/0x1e0
[ 1310.571799]  ? disk_events_async_show+0x10/0x10
[ 1310.572297]  ? __fget_files+0x28d/0x470
[ 1310.572718]  disk_force_media_change+0x1e/0xc0
[ 1310.573218]  loop_configure+0x75b/0x1950
[ 1310.573661]  ? __sanitizer_cov_trace_cmp2+0x22/0x80
[ 1310.574234]  lo_ioctl+0x782/0x1860
[ 1310.574618]  ? __x64_sys_openat+0x13f/0x1f0
[ 1310.575086]  ? loop_set_status_old+0x1b0/0x1b0
[ 1310.575575]  ? avc_ss_reset+0x180/0x180
[ 1310.576005]  ? __lock_acquire+0xbac/0x6120
[ 1310.576501]  ? loop_set_status_old+0x1b0/0x1b0
[ 1310.576998]  blkdev_ioctl+0x362/0x7f0
[ 1310.577406]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1310.577920]  ? selinux_file_ioctl+0xb1/0x260
[ 1310.578404]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1310.579007]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1310.579529]  __x64_sys_ioctl+0x196/0x210
[ 1310.579981]  do_syscall_64+0x3b/0x90
[ 1310.580392]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1310.580948] RIP: 0033:0x7f99bdb208d7
[ 1310.581351] 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
[ 1310.582996] FAULT_INJECTION: forcing a failure.
[ 1310.582996] name failslab, interval 1, probability 0, space 0, times 0
[ 1310.583369] RSP: 002b:00007f99bb095f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1310.585500] RAX: ffffffffffffffda RBX: 00007f99bdb6a970 RCX: 00007f99bdb208d7
[ 1310.586283] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 1310.587027] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[ 1310.587805] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 1310.588576] R13: 0000000000000004 R14: 00000000200002d8 R15: 0000000000000001
[ 1310.589362]  </TASK>
[ 1310.589621] CPU: 0 PID: 17514 Comm: syz-executor.6 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1310.590574] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1310.591833] Call Trace:
[ 1310.592121]  <TASK>
[ 1310.592374]  dump_stack_lvl+0x8b/0xb3
[ 1310.592808]  should_fail.cold+0x5/0xa
[ 1310.593242]  should_failslab+0x5/0x10
[ 1310.593672]  kmem_cache_alloc_lru+0x60/0x7c0
[ 1310.594179]  ? shmem_alloc_inode+0x23/0x50
[ 1310.594658]  ? lock_release+0x3b2/0x6f0
[ 1310.595116]  shmem_alloc_inode+0x23/0x50
[ 1310.595574]  ? shmem_destroy_inode+0x70/0x70
[ 1310.596067]  alloc_inode+0x63/0x240
[ 1310.596481]  new_inode+0x23/0x240
[ 1310.596882]  shmem_get_inode+0x18b/0xd20
[ 1310.597354]  __shmem_file_setup+0xb8/0x310
[ 1310.597839]  __do_sys_memfd_create+0x1c6/0x4f0
[ 1310.598362]  do_syscall_64+0x3b/0x90
[ 1310.598785]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1310.599050] loop1: detected capacity change from 0 to 22
[ 1310.599363] RIP: 0033:0x7fb094306b19
14:50:48 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
fcntl$setlease(r0, 0x400, 0x1)
fcntl$getownex(r0, 0x10, 0x0)
r1 = fork()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(r1, &(0x7f0000000080), 0x80000000, &(0x7f00000000c0))
wait4(0xffffffffffffffff, &(0x7f0000000240), 0x8, &(0x7f0000000380))
syz_open_procfs(r1, &(0x7f0000000f00)='mountinfo\x00')
getpgrp(r1)
r2 = fork()
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00')
read$hiddev(r3, &(0x7f0000000000)=""/109, 0x6d)
wait4(r1, &(0x7f0000000200), 0x8, 0x0)
close(r3)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
wait4(0x0, &(0x7f00000001c0), 0x40000000, &(0x7f00000002c0))
wait4(0x0, &(0x7f0000000280), 0x1, &(0x7f0000000440))

14:50:48 executing program 7:
close(0xffffffffffffffff)
syz_mount_image$vfat(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
lchown(&(0x7f0000000140)='./file0\x00', r0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0}, &(0x7f0000000180)=0xc)
stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresuid(0x0, r2, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000640)={{{@in=@multicast2, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={""/10, ""/2, @initdev}}}, &(0x7f00000001c0)=0xe8)
stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
setresuid(0x0, r4, 0x0)
setresuid(r3, r4, r0)
newfstatat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, <r5=>0x0}, 0x0)
mount$9p_unix(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x820000, &(0x7f0000000740)=ANY=[@ANYBLOB="7472616e733d756e69f82c63616368657461673d2c2e7b2d2c64666c746769643d", @ANYRESHEX=r1, @ANYBLOB=',noextend,dfltuid=', @ANYRESHEX=r2, @ANYBLOB=',dont_appraise,fowner=', @ANYRESDEC=r3, @ANYBLOB=',s\tbj_tyid<', @ANYRESDEC=r5, @ANYBLOB="2c6d6561737572652c636f6e746578743d73746166665f752c6f626a5f747970653d252d252c646f6e745f61707072616973652c736d61636b66736465663d2c00973d954f6e1e41568668945625c8d45150c83c59f6471cf374e244ec4d35a9720f94674ebb5879410c34f278cee8c79f30ca8a5fcda79488c8fb758158ad9ca96d1308cabc230cdcdd501c7d95f1153e66d75168fd4799feae72bfd1f464c99483454e45b69617270fb4bd76416e2a574ae2d0f6e0b13e3539791283ad06847ca0032b1ee3cc0fc20d37670ab3918cc1448dae2778a168372d29ca45"])
r6 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0)
ioctl$AUTOFS_IOC_SETTIMEOUT(r6, 0x80049367, &(0x7f0000000500)=0x1)
open(&(0x7f0000000000)='./file0\x00', 0x418000, 0x0)
r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r7, &(0x7f0000000000)="c2", 0x1)
getsockname(r7, &(0x7f00000003c0)=@nl=@unspec, &(0x7f0000000200)=0x80)
socket$unix(0x1, 0x2, 0x0)

14:50:48 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0)
pwritev(r1, &(0x7f0000000140)=[{&(0x7f0000000000)='%', 0x1}], 0x1, 0x0, 0x0)
connect$unix(r0, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e)
r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000002, 0x12, r1, 0x0)
syz_io_uring_setup(0x22db, &(0x7f0000000080)={0x0, 0xf592, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100), &(0x7f0000000140)=<r3=>0x0)
syz_io_uring_submit(r2, r3, &(0x7f00000000c0)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
syz_io_uring_setup(0x0, 0x0, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0)
syz_io_uring_submit(0x0, 0x0, 0x0, 0x0)

14:50:48 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xa308}, 0x4100, 0x0, 0x9, 0x4, 0xd4, 0x0, 0x65b, 0x0, 0x8, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

14:50:48 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 45)

14:50:48 executing program 1:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}]})

14:50:48 executing program 4:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)
syz_io_uring_setup(0x137, &(0x7f0000000540), &(0x7f0000ff7000/0x9000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440)=<r1=>0x0, &(0x7f0000000380)=<r2=>0x0)
syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_ASYNC_CANCEL={0xe, 0x2}, 0xfffffff7)
syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x6, 0x0, 0x0}, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
r4 = io_uring_setup(0xecc, 0x0)
r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0)
io_uring_register$IORING_UNREGISTER_PERSONALITY(r4, 0xa, 0x0, r5)
syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_SPLICE={0x1e, 0x0, 0x0, @fd=r3, 0x200020, {}, 0x9, 0x4, 0x1, {0x0, r5}}, 0x80000001)
syz_io_uring_submit(r1, 0x0, &(0x7f0000000500)=@IORING_OP_WRITEV={0x2, 0x1, 0x4000, @fd_index=0x8, 0x100000000, &(0x7f0000000240)=[{&(0x7f0000000000)="b006aaa8c611f3acf1c6a07fe19afef7559cd80eaf20a2789fd11f6a5f8c", 0x1e}, {&(0x7f0000000040)="cf8135bef6d5ddde37e07f6a4e6e927f6ff3216006c18a41a26ff5c6b1292ae7105483701085b416dc0a7e744cd6b0ccefb98e5668e44338a110abcbd50f5743a79ca820133f312793ed82e54749e849ad5dda55dbb4664f6ed9a0f5bfcbaf075b4d3431f824ba9f570541720e93fb9e7addd671c396b6e1422b07ca44764a5e6a9ab9bcb4e5cedc65f2d7cbc97abe0ad41923788e7013f9ccfce0ebb5a5f85e0d17f567", 0xa4}, {&(0x7f0000000100)="956cd998e138ef20cd28d10c0460244a48c0715aa4a5e3801d4c1aed6442fcaee60edd1d9c58168fca40540184410fa48330129699d23212afd14acedc99d72c96acf2a4ddbb250976d110fa81a45c8613ebc1e79414ea4403f9f53a4744d10756159a3b981218136fb9649b6e2fdc7b127531a720a746373c736cd4a7b0cee1", 0x80}, {&(0x7f0000000180)="dddaee218e3ed51a7baf7e6dc8b7612943e67692b43fff3436b30fd8cc85dc9f84b267b1981c40dba5178faa9d53c12ee80ad7e72d5c30952495b5288b68fcdb483c74114eb8356f8dde6611c9b7a1feb8ecc8b5995ffd060f117c9769d7ebed4b3a1e8647c0bf565b39a5b6bc9b1c5673044799a5aad852a7ec688fefef619d20483c5939c511f21c3686580b692ca2ee8b9b4aec4326697ad31997d818e2d848ed81c816763d271dca264e2994ea468abcc2176538064903f2eabf09983350", 0xc0}, {&(0x7f0000000380)="8483b2348998a90777ed4c75b48ea88631049f29f26947a626812658a5d16118c820ff161513d53d3cee9ceb16be0a4b8f24c0e8e63a5d2549eef47e7b01dc0979fb7045dee703d8302a4731026db6d20cd195e97ee18ca32b5f8f58e10bdee46ee850180ee3575587789ea547fe118bfa56689e76999cec6d89d5334198367869669c4f52f62b5640692ed8f2a2fa669ef95e0d", 0x94}, {&(0x7f0000000440)="631a28a6c21f7305c3788188188c5c77f5bfcf0be797b8214a76caef5c68766f78d6dd4f889f3cba4d30e35307b3a782a0cede5ec80293df14eb6095124623145a41f7636f6d15fc1f97e96721fdda3d6ad0791a43eaa38c63cc278010f6e4d1aff52b8e86c111533681213a5129c19262fdb9d695143ce2928ce391ca29f08b75880d5a250d95c798a6fe2d7135f6ca6bf06f4297b34a764499e56d19", 0x9d}], 0x6, 0x4, 0x1, {0x3, r5}}, 0x9)

[ 1310.599375] 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
[ 1310.602610] RSP: 002b:00007fb09187bf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[ 1310.603457] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fb094306b19
[ 1310.604250] RDX: 0000000000002c00 RSI: 0000000000000000 RDI: 00007fb0943600fb
[ 1310.604360] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[ 1310.605026] RBP: 0000000000000003 R08: 0000000000001600 R09: ffffffffffffffff
[ 1310.605036] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000
[ 1310.605045] R13: 0000000020000100 R14: 0000000000040000 R15: 0000000020000140
[ 1310.606170] EXT4-fs (loop1): bad geometry: block count 256 exceeds size of device (11 blocks)
[ 1310.606916]  </TASK>
[ 1310.622685] loop5: detected capacity change from 0 to 4
14:50:48 executing program 2:
msgrcv(0xffffffffffffffff, &(0x7f0000001a00)={0x0, ""/236}, 0xf4, 0x1, 0x2000)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x200, 0x9, &(0x7f0000001840)=[{&(0x7f0000000280)="f2238e007442c30ac2e6c308c1aae738f171aba1631941c308a36b1913b88e505e1f0b34e958ce272d21aecd79287f0a8a818cc2b8e29af39c32c7037725104d79d9145cdd8a00bd9862309785d069131d444783ba00a9c010501bdb624196e29c39bf4ba7f5eb9aba0553790ec6db43aaed07952e66389546591aa32047a015a580c5bb917802076dbc0a684bfff20d6d1fab436b01a39581473757a168d7cf12", 0xa1, 0x8}, {&(0x7f0000000340)="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", 0xfa, 0x6}, {&(0x7f0000000440)="0baf0c0830d886c26ad6ab467e4a8dbe7fe943d038cd5b921057141aee5b8486b74527c3c36c3eba432075a625d9d3987fc73f0fc738cc8286a263a35188f9618be84d65486ee6b108b696c68ed436fe0f84f30d0c42637f533755168d1c42b194be8bb7eae4d6cdc470c409f0ab49b16011f23bfccd711c42d9b6fb560ea3e552af52bc3348bf3d53c6ac4dce04f0e18e4f5504e8013bd5c85c6558aabf7c899e817485de4d157263634a3ea0519167e5c9d7369de6d3bc015855231c9199104450002957c5e707e0cf8a05818ea286740f0c910e33e8", 0xd7, 0x4}, {&(0x7f00000001c0)="e808d3f64de0820efdb71ce0c3f7e56cbaf5f83d451fe3e84a91bf4180effe2a702b597f68de81140bc4a4da5e2c7ecab5b6f3e7114d9e1374bf81b57ea03218059212f9f709ac7b78489aa6867a5383a2", 0x51, 0xfff}, {&(0x7f00000006c0)="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", 0x1000, 0x5}, {&(0x7f0000000540)="4b8307fd69981d69e23e607f27145237fa7bd4101b47b6165c6e3d1d1a6a1a95658ce36a85937769723b684724e87ab36ee94b9728b7f34bde0ac06b91a2ebac7a171c91e5140f8229f3a00045ea5907ff", 0x51, 0x95a3}, {&(0x7f00000016c0)="30484155fe28d1337c3ebeeb4181ad068d8966343862d446023a89622c493f2d58402ef951dc6eeb8923edcd824ee042673c74e57bbaea8c3f09935a955d68510eee073db6f872526bed9a056a8890e6eecb8e2daa3a265eb7cf973cae5025b06dd92faf0cf4fa0dfefabbed25c3a9e616afd030afcb72cab9759a00a288029f7088bb8b37757a7c395216edb4a1e0ff19", 0x91, 0x2ad}, {&(0x7f0000001780)="cb94d63874635b7abd83f57216a2f5b34c87b2a5dc42d263ef9c503ad46ffd12b136d3dbb1f12b3b04a053c2217df78b86dfb40961726684cd5e68b0e62f70cb21c7b587e67f26497035124d1bee6b9acac11ab0c06b87dade813356b08e5804eb30601dc51831f1cd6a00c14305d358afaccab4437a39dbcb514a44e0aa7b3f2c0f67aae375", 0x86, 0x3}, {&(0x7f00000005c0)="89fa455e37271369648310b56236939882eabcdca5f82005b3bddbc17e5310a365a21c73866de4823b5019ee4cd97b4403a720919faea4f61f39fb96c3e502367b407a42d32312a19d9ff588b62df38fb4236addd44a292abd1f54ca2ac18c2e8da97f0189f93b210777", 0x6a, 0xd27}], 0x1000000, &(0x7f0000001940)={[{'-@%[}'}], [{@func={'func', 0x3d, 'MODULE_CHECK'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '9p\x00'}}, {@obj_type={'obj_type', 0x3d, '9p\x00'}}, {@fowner_gt={'fowner>', 0xee01}}, {@dont_measure}, {@euid_lt={'euid<', 0xee01}}, {@smackfsdef={'smackfsdef', 0x3d, '9p\x00'}}, {@appraise_type}, {@smackfsroot}]})
getdents64(r0, &(0x7f0000000080), 0x0)
stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000001b00))
pipe2$9p(&(0x7f00000000c0)={<r1=>0xffffffffffffffff}, 0x0)
clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r2, &(0x7f0000000000)="c2", 0x1)
mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f00000025c0), 0x0, &(0x7f0000001d40)=ANY=[@ANYRESHEX=r2, @ANYRESHEX=r1, @ANYBLOB="2c45dbb6cbaf6c25931d827f2840532cf6", @ANYBLOB="7f25af9d18a04a8a19e212a30553a3f2a2e1a819fed4ed421667df40f8909b7041786b836c8241726086dccdb27d8bf1545c6d6ae847e078c0dd6b316a0c94bb8c962dc3bb1e3f4a9ffc02e05e8bb9de5f0d9d16d161326dd4e485d136e3128ca483507a948d1f3c5aaa603c935b7a3ed00c7ff02db0a32ab7092f319ead0065cd96c71bcfe9d5c3096e8c2e476744073b5f97bf90be4a97011c82e9a2773a9646413cbc0809d5364cf63ff5ae9ce001b55c9341b4f2c360a4d4bc80f3c0c6c51a440b35", @ANYBLOB=',access=any,afid=0x'])

[ 1310.635253] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1310.637122] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
[ 1310.669370] loop2: detected capacity change from 0 to 149
14:50:48 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4100, 0x0, 0x9, 0x4, 0xd4, 0x0, 0x65b, 0x0, 0x8, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

[ 1310.679089] nfs4: Unknown parameter '-@%[}'
14:50:48 executing program 7:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000001f00), 0x410882, 0x0)
r1 = ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0)
writev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)="d29959c16a0c8e0808aa63f87d0f051a8ea8f00679d8ef166632cbe196b20b000957f6dc7dfa8a9056361fc26533c54807c2af0fd57e1f451755df3be9fe759e6d24e47bf9cc96bed202d05e354bd60554770a3baeb79fcd12134d6f4c208f0b9574f4cfaf91099da4a31d8f309611fe7bd68e4e20ccde734c113798a94302aa0645e5b7e3998d0f80571cc82f0635e08ce874e37ecb931c26dd2da2db270cdbe4956a38482f2b4f", 0xa8}, {&(0x7f0000000200)="e579e8a134d33fc8977bd5ea6a683aeb45bfd21ea3a647fdaf2734b79c6cfeae12ce4f919f2070e1", 0x28}, {&(0x7f0000000240)="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", 0xff}], 0x3)
write$tun(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00008863aaaaaaaaaaaabbbbbbbbbbbb9100340081003200001101ab7e764348e200f814ff96615b2c70c87f1b0f17d74c72072733ef458e9d18409eb3216ac12c816e09e4c2ebb7f47fe7151e128c96a416589a29e8ab616dcc384c73d1e63f76a13a026c7263343966dd85a334f74310213fe01c6b7371972d2ec4b9f783fa86f31d620ceb46e7bb71009e298dfb39fa702d9571"], 0x95)
ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)={0x20, 0x10, 0x3f, 0x235, 0x6, 0x6})
ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040))

14:50:48 executing program 1:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, 0x0, 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}]})

[ 1310.709884] loop2: detected capacity change from 0 to 149
[ 1310.724770] nfs4: Unknown parameter '-@%[}'
14:50:48 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x4, 0xd4, 0x0, 0x65b, 0x0, 0x8, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

14:50:48 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 46)

[ 1310.752944] No source specified
14:50:48 executing program 2:
ioctl$FS_IOC_READ_VERITY_METADATA(0xffffffffffffffff, 0xc0286687, &(0x7f0000000140)={0x1, 0x2, 0x97, &(0x7f0000000080)=""/151})
r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000002c0), 0x230603, 0x0)
mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000004, 0x2811, r0, 0x0)
syz_io_uring_setup(0x3635, &(0x7f0000000200)={0x0, 0xb051, 0x4, 0x3, 0x18f, 0x0, r0}, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ff1000/0x2000)=nil, &(0x7f0000000180), &(0x7f0000000280))
syz_io_uring_setup(0x5dd3, &(0x7f0000000300)={0x0, 0xcd8f, 0x1, 0x1, 0x84}, &(0x7f0000ff1000/0x1000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f00000001c0), &(0x7f0000000380))
syz_io_uring_setup(0xb9e, &(0x7f0000000000)={0x0, 0x7f2e, 0x0, 0x1, 0x200}, &(0x7f0000ff7000/0x1000)=nil, &(0x7f0000fee000/0x10000)=nil, 0x0, 0x0)

14:50:48 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@noblock_validity}]}) (fail_nth: 5)

14:50:48 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
fcntl$setlease(r0, 0x400, 0x1)
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
r1 = fork()
ptrace$setopts(0xffffffffffffffff, r1, 0x0, 0x0)
wait4(r1, &(0x7f0000000080), 0x80000000, &(0x7f00000000c0))
wait4(0xffffffffffffffff, &(0x7f0000000240), 0x8, &(0x7f0000000380))
syz_open_procfs(r1, &(0x7f0000000f00)='mountinfo\x00')
getpgrp(r1)
r2 = fork()
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00')
read$hiddev(r3, &(0x7f0000000000)=""/109, 0x6d)
wait4(r1, &(0x7f0000000200), 0x8, 0x0)
close(r3)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
wait4(0x0, &(0x7f00000001c0), 0x40000000, &(0x7f00000002c0))
wait4(0x0, &(0x7f0000000280), 0x1, &(0x7f0000000440))

[ 1310.777604] FAULT_INJECTION: forcing a failure.
[ 1310.777604] name failslab, interval 1, probability 0, space 0, times 0
[ 1310.778872] CPU: 1 PID: 17639 Comm: syz-executor.5 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1310.779733] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1310.780911] Call Trace:
[ 1310.781184]  <TASK>
[ 1310.781423]  dump_stack_lvl+0x8b/0xb3
[ 1310.781830]  should_fail.cold+0x5/0xa
[ 1310.782241]  ? create_object.isra.0+0x3a/0xa20
[ 1310.782732]  should_failslab+0x5/0x10
[ 1310.783128]  kmem_cache_alloc+0x5b/0x480
[ 1310.783561]  create_object.isra.0+0x3a/0xa20
[ 1310.784034]  ? kasan_unpoison+0x23/0x50
[ 1310.784456]  kmem_cache_alloc+0x239/0x480
[ 1310.784890]  skb_clone+0x170/0x3c0
[ 1310.785267]  netlink_broadcast+0x9b1/0xd70
[ 1310.785716]  ? alloc_uevent_skb+0x1c2/0x210
[ 1310.786195]  kobject_uevent_env+0xa6b/0xfa0
[ 1310.786663]  ? _raw_spin_unlock+0x24/0x40
[ 1310.787112]  disk_event_uevent+0x17b/0x1e0
[ 1310.787559]  ? disk_events_async_show+0x10/0x10
[ 1310.788054]  ? __fget_files+0x28d/0x470
[ 1310.788472]  disk_force_media_change+0x1e/0xc0
[ 1310.788956]  loop_configure+0x75b/0x1950
[ 1310.789388]  ? __sanitizer_cov_trace_cmp2+0x22/0x80
[ 1310.789930]  lo_ioctl+0x782/0x1860
[ 1310.790315]  ? __x64_sys_openat+0x13f/0x1f0
[ 1310.790767]  ? loop_set_status_old+0x1b0/0x1b0
[ 1310.791239]  ? avc_ss_reset+0x180/0x180
[ 1310.791668]  ? __lock_acquire+0xbac/0x6120
[ 1310.792155]  ? loop_set_status_old+0x1b0/0x1b0
[ 1310.792632]  blkdev_ioctl+0x362/0x7f0
[ 1310.793027]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1310.793514]  ? selinux_file_ioctl+0xb1/0x260
[ 1310.793981]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1310.794559]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1310.795050]  __x64_sys_ioctl+0x196/0x210
[ 1310.795473]  do_syscall_64+0x3b/0x90
[ 1310.795868]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1310.796412] RIP: 0033:0x7f99bdb208d7
[ 1310.796801] 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
[ 1310.798705] RSP: 002b:00007f99bb095f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1310.799498] RAX: ffffffffffffffda RBX: 00007f99bdb6a970 RCX: 00007f99bdb208d7
[ 1310.800241] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 1310.800976] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[ 1310.801705] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 1310.802452] R13: 0000000000000004 R14: 00000000200002d8 R15: 0000000000000001
[ 1310.803208]  </TASK>
[ 1310.822723] loop5: detected capacity change from 0 to 4
[ 1310.831539] FAULT_INJECTION: forcing a failure.
[ 1310.831539] name failslab, interval 1, probability 0, space 0, times 0
[ 1310.833874] CPU: 0 PID: 17645 Comm: syz-executor.6 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1310.835551] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1310.837841] Call Trace:
[ 1310.838376]  <TASK>
[ 1310.838825]  dump_stack_lvl+0x8b/0xb3
[ 1310.839618]  should_fail.cold+0x5/0xa
[ 1310.840395]  ? create_object.isra.0+0x3a/0xa20
[ 1310.841320]  should_failslab+0x5/0x10
[ 1310.842079]  kmem_cache_alloc+0x5b/0x480
[ 1310.842933]  create_object.isra.0+0x3a/0xa20
[ 1310.843828]  ? kasan_unpoison+0x23/0x50
[ 1310.844645]  kmem_cache_alloc_lru+0x2d3/0x7c0
[ 1310.845546]  ? shmem_alloc_inode+0x23/0x50
[ 1310.846421]  shmem_alloc_inode+0x23/0x50
[ 1310.847251]  ? shmem_destroy_inode+0x70/0x70
[ 1310.848137]  alloc_inode+0x63/0x240
[ 1310.848884]  new_inode+0x23/0x240
[ 1310.849594]  shmem_get_inode+0x18b/0xd20
[ 1310.850450]  __shmem_file_setup+0xb8/0x310
[ 1310.851316]  __do_sys_memfd_create+0x1c6/0x4f0
[ 1310.852259]  do_syscall_64+0x3b/0x90
[ 1310.853018]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1310.854066] RIP: 0033:0x7fb094306b19
[ 1310.854817] 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
[ 1310.858519] RSP: 002b:00007fb09187bf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[ 1310.860045] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fb094306b19
[ 1310.861488] RDX: 0000000000002c00 RSI: 0000000000000000 RDI: 00007fb0943600fb
[ 1310.862934] RBP: 0000000000000003 R08: 0000000000001600 R09: ffffffffffffffff
[ 1310.864372] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000
[ 1310.865804] R13: 0000000020000100 R14: 0000000000040000 R15: 0000000020000140
[ 1310.867392]  </TASK>
[ 1310.869216] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1310.871833] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
[ 1310.892686] No source specified
14:50:48 executing program 1:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, 0x0, 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}]})

14:50:48 executing program 4:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)

[ 1310.967733] loop6: detected capacity change from 0 to 512
[ 1310.984839] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[ 1310.999241] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none.
[ 1333.547247] No source specified
14:51:11 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@noblock_validity}]}) (fail_nth: 6)

14:51:11 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x40b01, 0x0)
openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x100, 0x0)
clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
ioctl$CDROMREADAUDIO(r0, 0x530e, &(0x7f00000000c0)={@msf={0x7f}, 0x2, 0xa, &(0x7f0000000080)=""/10})

14:51:11 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
fcntl$setlease(r0, 0x400, 0x1)
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
r1 = fork()
ptrace$setopts(0xffffffffffffffff, r1, 0x0, 0x0)
wait4(r1, &(0x7f0000000080), 0x80000000, &(0x7f00000000c0))
wait4(0xffffffffffffffff, &(0x7f0000000240), 0x8, &(0x7f0000000380))
syz_open_procfs(r1, &(0x7f0000000f00)='mountinfo\x00')
getpgrp(r1)
r2 = fork()
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00')
read$hiddev(r3, &(0x7f0000000000)=""/109, 0x6d)
wait4(r1, &(0x7f0000000200), 0x8, 0x0)
close(r3)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
wait4(0x0, &(0x7f00000001c0), 0x40000000, &(0x7f00000002c0))
wait4(0x0, &(0x7f0000000280), 0x1, &(0x7f0000000440))

14:51:11 executing program 1:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x0, 0x0, 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}]})

14:51:11 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4, 0xd4, 0x0, 0x65b, 0x0, 0x8, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

14:51:11 executing program 2:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x8000}, 0x4)
syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa77080ba270e5285ad0d4289f0e43eacc7fd8fd232e38ee29a46105bc9fbe2268299d6bf10bf7e13cf47d9ad4ee6eea50590f05d14dc092494505891a7b7233a24a629cc39efe9a2f9e8e5e78a43fb80527cff3e13872cd36c4183dc4df7acc57100ee12a537cb144e4ad35402370ebc4e04ff4f24ae552a2d36f5fe2e5159ec3c3f9662676ec4c5d692e7ad8d2479ecf63b9f86794841823f999994b6d", @ANYRESOCT], 0x0)

14:51:11 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 47)

14:51:11 executing program 4:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r1, &(0x7f0000000000)="c2", 0x1)
syz_io_uring_setup(0x2551, &(0x7f0000000000)={0x0, 0xeea9, 0x4, 0x1, 0x17d, 0x0, r1}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0))

[ 1333.571589] FAULT_INJECTION: forcing a failure.
[ 1333.571589] name failslab, interval 1, probability 0, space 0, times 0
[ 1333.573024] FAULT_INJECTION: forcing a failure.
[ 1333.573024] name failslab, interval 1, probability 0, space 0, times 0
[ 1333.573061] CPU: 0 PID: 17775 Comm: syz-executor.5 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1333.573087] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1333.573109] Call Trace:
[ 1333.573116]  <TASK>
[ 1333.573126]  dump_stack_lvl+0x8b/0xb3
[ 1333.573165]  should_fail.cold+0x5/0xa
[ 1333.573196]  ? skb_clone+0x170/0x3c0
[ 1333.573222]  should_failslab+0x5/0x10
[ 1333.573245]  kmem_cache_alloc+0x5b/0x480
[ 1333.573281]  skb_clone+0x170/0x3c0
[ 1333.573309]  netlink_broadcast+0x9b1/0xd70
[ 1333.573347]  ? alloc_uevent_skb+0x1c2/0x210
[ 1333.573389]  kobject_uevent_env+0xa6b/0xfa0
[ 1333.573430]  ? _raw_spin_unlock+0x24/0x40
[ 1333.573474]  disk_event_uevent+0x17b/0x1e0
[ 1333.573506]  ? disk_events_async_show+0x10/0x10
[ 1333.573544]  ? __fget_files+0x28d/0x470
[ 1333.573580]  disk_force_media_change+0x1e/0xc0
[ 1333.590972]  loop_configure+0x75b/0x1950
[ 1333.591791]  ? __sanitizer_cov_trace_cmp2+0x22/0x80
[ 1333.592794]  lo_ioctl+0x782/0x1860
[ 1333.593506]  ? __x64_sys_openat+0x13f/0x1f0
[ 1333.594377]  ? loop_set_status_old+0x1b0/0x1b0
[ 1333.595324]  ? avc_ss_reset+0x180/0x180
[ 1333.596136]  ? __lock_acquire+0xbac/0x6120
[ 1333.597069]  ? loop_set_status_old+0x1b0/0x1b0
[ 1333.597980]  blkdev_ioctl+0x362/0x7f0
[ 1333.598752]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1333.599688]  ? selinux_file_ioctl+0xb1/0x260
[ 1333.600578]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1333.601671]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1333.602626]  __x64_sys_ioctl+0x196/0x210
[ 1333.603440]  do_syscall_64+0x3b/0x90
[ 1333.604188]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1333.605217] RIP: 0033:0x7f99bdb208d7
[ 1333.605949] 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
[ 1333.609575] RSP: 002b:00007f99bb095f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1333.611093] RAX: ffffffffffffffda RBX: 00007f99bdb6a970 RCX: 00007f99bdb208d7
[ 1333.612509] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 1333.613913] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[ 1333.615338] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 1333.616738] R13: 0000000000000004 R14: 00000000200002d8 R15: 0000000000000001
[ 1333.618161]  </TASK>
[ 1333.618634] CPU: 1 PID: 17781 Comm: syz-executor.6 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1333.619700] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1333.621174] Call Trace:
[ 1333.621494]  <TASK>
[ 1333.621781]  dump_stack_lvl+0x8b/0xb3
[ 1333.622275]  should_fail.cold+0x5/0xa
[ 1333.622784]  ? security_inode_alloc+0x34/0x160
[ 1333.623371]  should_failslab+0x5/0x10
[ 1333.623871]  kmem_cache_alloc+0x5b/0x480
[ 1333.624395]  security_inode_alloc+0x34/0x160
[ 1333.624949]  inode_init_always+0x52e/0xc50
[ 1333.625513]  alloc_inode+0x84/0x240
[ 1333.625980]  new_inode+0x23/0x240
[ 1333.626435]  shmem_get_inode+0x18b/0xd20
[ 1333.626962]  __shmem_file_setup+0xb8/0x310
[ 1333.627523]  __do_sys_memfd_create+0x1c6/0x4f0
[ 1333.628106]  do_syscall_64+0x3b/0x90
[ 1333.628595]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1333.629256] RIP: 0033:0x7fb094306b19
[ 1333.629740] 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
[ 1333.632004] RSP: 002b:00007fb09187bf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[ 1333.632979] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fb094306b19
[ 1333.633891] RDX: 0000000000002c00 RSI: 0000000000000000 RDI: 00007fb0943600fb
[ 1333.634798] RBP: 0000000000000003 R08: 0000000000001600 R09: ffffffffffffffff
[ 1333.635700] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000
[ 1333.636629] R13: 0000000020000100 R14: 0000000000040000 R15: 0000000020000140
[ 1333.637553]  </TASK>
14:51:11 executing program 1:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}]})

14:51:11 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0)
pwritev(r0, &(0x7f0000000640)=[{&(0x7f00000002c0)="19", 0x1}], 0x1, 0x8000000, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002480)='fd/3\x00')
ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f0000000000)={0x3, 'veth0_to_bridge\x00', {0x6}, 0xa160})
sendfile(r0, r1, 0x0, 0x9afb)
truncate(&(0x7f0000000080)='./file1\x00', 0x401)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r2, &(0x7f0000000000)="c2", 0x1)
openat(r2, &(0x7f0000000040)='./file0\x00', 0x82000, 0x10)

[ 1333.669627] loop5: detected capacity change from 0 to 4
[ 1333.675107] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1333.677621] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
[ 1333.710146] cdrom: dropping to single frame dma
[ 1333.759067] loop1: detected capacity change from 0 to 512
[ 1333.777109] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[ 1333.812846] EXT4-fs error (device loop1): __ext4_fill_super:5310: inode #2: comm syz-executor.1: iget: root inode unallocated
[ 1333.816656] EXT4-fs (loop1): get root inode failed
[ 1333.817203] EXT4-fs (loop1): mount failed
14:51:25 executing program 1:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}]})

[ 1347.281040] loop1: detected capacity change from 0 to 512
14:51:25 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f000000c340)={0x0, 0x0, &(0x7f000000c280)=[{&(0x7f0000001340)=ANY=[@ANYBLOB="6c1100001500010000000000000000005b11008058f4db24ff596a629b0dc8a7e568fe2b0f23f18e2f6d4200b3bdabe512e9c9a79d7b673561a300cc1f5694f4e0e817c3d70a9cedd8fa1829bea57f735eaabf87d23701a0c5d56732c4c3de5887f348e70e191fe2f34ac416912f79e7c5329c9702be9412211b0ebcbcde9e9a595a67b11894c0f50e34dfe57cd7c969d110d4bedb65cca183e4dc9b68f69212be0afbee3499f56f57d3dc094fbf58ef1b5f6313a9fe4d0d17dc2b0c06648590788b2a6747b5b9d61fd60b4cf93bd59896ba08000000", @ANYRES32=0x0, @ANYBLOB="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"/4219], 0x116c}], 0x1}, 0x0)

14:51:25 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@noblock_validity}]}) (fail_nth: 7)

14:51:25 executing program 7:
r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CDROMREADAUDIO(r0, 0x2284, &(0x7f00000000c0)={@lba=0x1, 0x0, 0x0, 0x0})
r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x80800, 0x0)
ioctl$CDROM_SELECT_DISK(r1, 0x5322, 0xffffffff)

14:51:25 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xd4, 0x0, 0x65b, 0x0, 0x8, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

14:51:25 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 48)

14:51:25 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
fcntl$setlease(r0, 0x400, 0x1)
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
r1 = fork()
ptrace$setopts(0xffffffffffffffff, r1, 0x0, 0x0)
wait4(r1, &(0x7f0000000080), 0x80000000, &(0x7f00000000c0))
wait4(0xffffffffffffffff, &(0x7f0000000240), 0x8, &(0x7f0000000380))
syz_open_procfs(r1, &(0x7f0000000f00)='mountinfo\x00')
getpgrp(r1)
r2 = fork()
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00')
read$hiddev(r3, &(0x7f0000000000)=""/109, 0x6d)
wait4(r1, &(0x7f0000000200), 0x8, 0x0)
close(r3)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
wait4(0x0, &(0x7f00000001c0), 0x40000000, &(0x7f00000002c0))
wait4(0x0, &(0x7f0000000280), 0x1, &(0x7f0000000440))

14:51:25 executing program 4:
r0 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
r1 = fork()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
tkill(r1, 0x12)
ptrace(0x4208, r1)
clone3(&(0x7f00000006c0)={0x8000, &(0x7f0000000040), &(0x7f00000003c0), &(0x7f0000000400), {0x9}, &(0x7f0000000440)=""/79, 0x4f, &(0x7f00000004c0)=""/239, &(0x7f00000005c0)=[0x0, 0x0, 0x0, r1, 0x0, r0, r0, 0x0], 0x8}, 0x58)
r2 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 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={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r0, 0xa, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
read(r2, &(0x7f00000002c0)=""/145, 0x91)

14:51:25 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xd4, 0x0, 0x65b, 0x0, 0x8, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

[ 1347.312688] FAULT_INJECTION: forcing a failure.
[ 1347.312688] name failslab, interval 1, probability 0, space 0, times 0
[ 1347.313999] CPU: 0 PID: 17916 Comm: syz-executor.5 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1347.314904] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1347.316109] Call Trace:
[ 1347.316394]  <TASK>
[ 1347.316632]  dump_stack_lvl+0x8b/0xb3
[ 1347.317049]  should_fail.cold+0x5/0xa
[ 1347.317045] FAULT_INJECTION: forcing a failure.
[ 1347.317045] name failslab, interval 1, probability 0, space 0, times 0
[ 1347.317458]  ? create_object.isra.0+0x3a/0xa20
[ 1347.317486]  should_failslab+0x5/0x10
[ 1347.320665]  kmem_cache_alloc+0x5b/0x480
[ 1347.321121]  create_object.isra.0+0x3a/0xa20
[ 1347.321593]  ? kasan_unpoison+0x23/0x50
[ 1347.322035]  kmem_cache_alloc+0x239/0x480
[ 1347.322483]  __kernfs_new_node+0xd4/0x8b0
[ 1347.322951]  ? kernfs_path_from_node+0x60/0x60
[ 1347.323433]  ? selinux_sb_statfs+0x1ba/0x250
[ 1347.323909]  ? mark_held_locks+0x9e/0xe0
[ 1347.324357]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[ 1347.324950]  ? shmem_statfs+0x1b3/0x3e0
[ 1347.325384]  kernfs_create_dir_ns+0x9c/0x220
[ 1347.325883]  internal_create_group+0x782/0xb20
[ 1347.326377]  ? sysfs_remove_group+0x170/0x170
[ 1347.326865]  ? loop_configure+0x1950/0x1950
[ 1347.327338]  ? __sanitizer_cov_trace_cmp1+0x22/0x80
[ 1347.327874]  ? __loop_update_dio+0x2a3/0x620
[ 1347.328368]  loop_configure+0xe8d/0x1950
[ 1347.328828]  lo_ioctl+0x782/0x1860
[ 1347.329221]  ? __x64_sys_openat+0x13f/0x1f0
[ 1347.329693]  ? loop_set_status_old+0x1b0/0x1b0
[ 1347.330191]  ? avc_ss_reset+0x180/0x180
[ 1347.330626]  ? __lock_acquire+0xbac/0x6120
[ 1347.331147]  ? loop_set_status_old+0x1b0/0x1b0
[ 1347.331637]  blkdev_ioctl+0x362/0x7f0
[ 1347.332046]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1347.332550]  ? selinux_file_ioctl+0xb1/0x260
[ 1347.333039]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1347.333625]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1347.334140]  __x64_sys_ioctl+0x196/0x210
[ 1347.334577]  do_syscall_64+0x3b/0x90
[ 1347.335012]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1347.335569] RIP: 0033:0x7f99bdb208d7
[ 1347.335973] 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
[ 1347.337924] RSP: 002b:00007f99bb095f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1347.338737] RAX: ffffffffffffffda RBX: 00007f99bdb6a970 RCX: 00007f99bdb208d7
[ 1347.339487] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 1347.340241] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[ 1347.341014] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 1347.341759] R13: 0000000000000004 R14: 00000000200002d8 R15: 0000000000000001
[ 1347.342544]  </TASK>
[ 1347.342803] CPU: 1 PID: 17919 Comm: syz-executor.6 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1347.344519] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1347.346752] Call Trace:
[ 1347.347293]  <TASK>
[ 1347.347760]  dump_stack_lvl+0x8b/0xb3
[ 1347.348575]  should_fail.cold+0x5/0xa
[ 1347.349387]  ? create_object.isra.0+0x3a/0xa20
[ 1347.350362]  should_failslab+0x5/0x10
[ 1347.351170]  kmem_cache_alloc+0x5b/0x480
[ 1347.352035]  create_object.isra.0+0x3a/0xa20
[ 1347.352972]  ? kasan_unpoison+0x23/0x50
[ 1347.353827]  kmem_cache_alloc+0x239/0x480
[ 1347.354722]  security_inode_alloc+0x34/0x160
[ 1347.355657]  inode_init_always+0x52e/0xc50
[ 1347.356558]  alloc_inode+0x84/0x240
[ 1347.357335]  new_inode+0x23/0x240
[ 1347.358079]  shmem_get_inode+0x18b/0xd20
[ 1347.358967]  __shmem_file_setup+0xb8/0x310
[ 1347.359881]  __do_sys_memfd_create+0x1c6/0x4f0
[ 1347.360857]  do_syscall_64+0x3b/0x90
[ 1347.361650]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1347.362778] RIP: 0033:0x7fb094306b19
[ 1347.363558] 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
[ 1347.367389] RSP: 002b:00007fb09187bf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[ 1347.368972] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fb094306b19
[ 1347.370450] RDX: 0000000000002c00 RSI: 0000000000000000 RDI: 00007fb0943600fb
[ 1347.371949] RBP: 0000000000000003 R08: 0000000000001600 R09: ffffffffffffffff
14:51:25 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080), r0)
sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20002000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x48, r1, 0x400, 0x70bd27, 0x25dfdbfd, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x40}, @SEG6_ATTR_DST={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x99}, @SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x400}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x8000)
r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x28, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MAC={0xc}]}, 0x28}}, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
r3 = dup2(r0, 0xffffffffffffffff)
setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000000)=0x1, 0x4)

[ 1347.373431] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000
[ 1347.375067] R13: 0000000020000100 R14: 0000000000040000 R15: 0000000020000140
[ 1347.376578]  </TASK>
[ 1347.387355] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[ 1347.407854] EXT4-fs error (device loop1): __ext4_fill_super:5310: inode #2: comm syz-executor.1: iget: root inode unallocated
14:51:25 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xd4, 0x0, 0x65b, 0x0, 0x8, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

[ 1347.417104] EXT4-fs (loop1): get root inode failed
[ 1347.418360] EXT4-fs (loop1): mount failed
[ 1347.431898] loop5: detected capacity change from 0 to 4
[ 1347.432044] netlink: 'syz-executor.2': attribute type 11 has an invalid length.
[ 1347.436392] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1347.437774] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
[ 1347.459403] netlink: 'syz-executor.2': attribute type 11 has an invalid length.
[ 1347.469008] loop6: detected capacity change from 0 to 512
[ 1347.471435] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[ 1347.499471] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none.
14:51:25 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x65b, 0x0, 0x8, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

14:51:25 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 49)

14:51:25 executing program 1:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}]})

[ 1347.569850] loop1: detected capacity change from 0 to 512
14:51:25 executing program 7:
fcntl$notify(0xffffffffffffffff, 0x402, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x28c02, 0x0)
open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x800)
mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@fsuuid={'fsuuid', 0x3d, {[0x31, 0x64, 0x61, 0x32, 0xd, 0x63, 0x66, 0x33], 0x2d, [0x30, 0x37, 0x36, 0x61], 0x2d, [0x65, 0x64, 0x276f0f836d75918, 0x61], 0x2d, [0x30556f76698d732f, 0x30, 0x63, 0x37], 0x2d, [0x32, 0x36, 0x37, 0x31, 0x30, 0x31, 0x63, 0x34]}}}, {@subj_type={'subj_type', 0x3d, '&^!,'}}]}})
rmdir(&(0x7f0000000040)='./file0\x00')

[ 1347.597173] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
14:51:25 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@noblock_validity}]}) (fail_nth: 8)

14:51:25 executing program 2:
r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r0, &(0x7f00000001c0)="e777999a73c2681c3131baaff3e622b09959c56e63b14fa91752104dc8ac22bc21470fc3cf79ef80fcf0998eea7fc44fa74918ca69342ddd028b8e336f0537d30b2f8f2d573d63cd47f34f521670e3ef0698103c5ee6ba2b4d1a7a92b06bcabc4d985b2843ed01ee0681e032960000", 0x6f)
ioctl$HCIINQUIRY(r0, 0x800448f0, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 'n\f;'})
ioctl$HCIINQUIRY(0xffffffffffffffff, 0x800448f0, &(0x7f0000000080)={0xffffffffffffffff, 0x8, "7e57da", 0x0, 0x2})
ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448e4, &(0x7f00000000c0)="3d35d18b416a3f95daa7")
setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x2, 0x2)

14:51:25 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
fcntl$setlease(r0, 0x400, 0x1)
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
r1 = fork()
ptrace$setopts(0x4206, 0x0, 0x0, 0x0)
wait4(r1, &(0x7f0000000080), 0x80000000, &(0x7f00000000c0))
wait4(0xffffffffffffffff, &(0x7f0000000240), 0x8, &(0x7f0000000380))
syz_open_procfs(r1, &(0x7f0000000f00)='mountinfo\x00')
getpgrp(r1)
r2 = fork()
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00')
read$hiddev(r3, &(0x7f0000000000)=""/109, 0x6d)
wait4(r1, &(0x7f0000000200), 0x8, 0x0)
close(r3)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
wait4(0x0, &(0x7f00000001c0), 0x40000000, &(0x7f00000002c0))
wait4(0x0, &(0x7f0000000280), 0x1, &(0x7f0000000440))

[ 1347.624973] FAULT_INJECTION: forcing a failure.
[ 1347.624973] name failslab, interval 1, probability 0, space 0, times 0
[ 1347.627395] CPU: 1 PID: 18052 Comm: syz-executor.5 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1347.629029] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1347.631372] Call Trace:
[ 1347.631888]  <TASK>
[ 1347.632336]  dump_stack_lvl+0x8b/0xb3
[ 1347.633103]  should_fail.cold+0x5/0xa
[ 1347.633900]  ? create_object.isra.0+0x3a/0xa20
[ 1347.634851]  should_failslab+0x5/0x10
[ 1347.635611]  kmem_cache_alloc+0x5b/0x480
[ 1347.636332] EXT4-fs error (device loop1): __ext4_fill_super:5310: inode #2: comm syz-executor.1: iget: root inode unallocated
[ 1347.636443]  create_object.isra.0+0x3a/0xa20
[ 1347.638513]  ? kasan_unpoison+0x23/0x50
[ 1347.639335]  kmem_cache_alloc+0x239/0x480
[ 1347.640185]  __kernfs_new_node+0xd4/0x8b0
[ 1347.641028]  ? kernfs_path_from_node+0x60/0x60
[ 1347.641951]  ? selinux_sb_statfs+0x1ba/0x250
[ 1347.642862]  ? mark_held_locks+0x9e/0xe0
[ 1347.643682]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[ 1347.644767]  ? shmem_statfs+0x1b3/0x3e0
[ 1347.645564]  kernfs_create_dir_ns+0x9c/0x220
[ 1347.646436]  internal_create_group+0x782/0xb20
[ 1347.647357]  ? sysfs_remove_group+0x170/0x170
[ 1347.648246]  ? loop_configure+0x1950/0x1950
[ 1347.649106]  ? __sanitizer_cov_trace_cmp1+0x22/0x80
[ 1347.650118]  ? __loop_update_dio+0x2a3/0x620
[ 1347.651023]  loop_configure+0xe8d/0x1950
[ 1347.651870]  lo_ioctl+0x782/0x1860
[ 1347.652567]  ? __x64_sys_openat+0x13f/0x1f0
[ 1347.653441]  ? loop_set_status_old+0x1b0/0x1b0
[ 1347.654345]  ? avc_ss_reset+0x180/0x180
14:51:25 executing program 4:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)

[ 1347.655267]  ? __lock_acquire+0xbac/0x6120
[ 1347.656234]  ? loop_set_status_old+0x1b0/0x1b0
[ 1347.657166]  blkdev_ioctl+0x362/0x7f0
[ 1347.657943]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1347.658895]  ? selinux_file_ioctl+0xb1/0x260
[ 1347.659790]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1347.660890]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1347.661836]  __x64_sys_ioctl+0x196/0x210
[ 1347.662629]  do_syscall_64+0x3b/0x90
[ 1347.663389]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1347.664413] RIP: 0033:0x7f99bdb208d7
[ 1347.665151] 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
[ 1347.668801] RSP: 002b:00007f99bb095f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1347.670310] RAX: ffffffffffffffda RBX: 00007f99bdb6a970 RCX: 00007f99bdb208d7
[ 1347.671737] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 1347.673154] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[ 1347.674581] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 1347.676038] R13: 0000000000000004 R14: 00000000200002d8 R15: 0000000000000001
[ 1347.677476]  </TASK>
[ 1347.679940] EXT4-fs (loop1): get root inode failed
[ 1347.680138] loop5: detected capacity change from 0 to 4
[ 1347.680532] EXT4-fs (loop1): mount failed
14:51:25 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

[ 1347.693770] FAULT_INJECTION: forcing a failure.
[ 1347.693770] name failslab, interval 1, probability 0, space 0, times 0
[ 1347.695115] CPU: 0 PID: 18059 Comm: syz-executor.6 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1347.696003] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1347.697204] Call Trace:
[ 1347.697473]  <TASK>
[ 1347.697709]  dump_stack_lvl+0x8b/0xb3
[ 1347.698128]  should_fail.cold+0x5/0xa
[ 1347.698542]  should_failslab+0x5/0x10
[ 1347.698961]  kmem_cache_alloc_lru+0x60/0x7c0
[ 1347.699429]  ? __d_alloc+0x31/0x990
[ 1347.699818]  ? lockdep_hardirqs_on+0x79/0x100
[ 1347.700298]  __d_alloc+0x31/0x990
[ 1347.700675]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1347.701267]  d_alloc_pseudo+0x19/0x70
[ 1347.701677]  alloc_file_pseudo+0xce/0x250
[ 1347.702128]  ? alloc_file+0x590/0x590
[ 1347.702328] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1347.702536]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[ 1347.705538]  ? shmem_get_inode+0x619/0xd20
[ 1347.705976] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
[ 1347.706009]  __shmem_file_setup+0x144/0x310
[ 1347.708101]  __do_sys_memfd_create+0x1c6/0x4f0
[ 1347.708605]  do_syscall_64+0x3b/0x90
[ 1347.709007]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1347.709561] RIP: 0033:0x7fb094306b19
[ 1347.709959] 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
[ 1347.711917] RSP: 002b:00007fb09187bf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[ 1347.712721] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fb094306b19
[ 1347.713475] RDX: 0000000000002c00 RSI: 0000000000000000 RDI: 00007fb0943600fb
[ 1347.714230] RBP: 0000000000000003 R08: 0000000000001600 R09: ffffffffffffffff
[ 1347.714983] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000
[ 1347.715729] R13: 0000000020000100 R14: 0000000000040000 R15: 0000000020000140
[ 1347.716498]  </TASK>
14:51:25 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff)
sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000680)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000f00000008000300", @ANYRES32, @ANYBLOB="28000e004a"], 0x74}}, 0x0)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r2, &(0x7f0000000000)="c2", 0x1)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r2)

[ 1347.773504] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.2'.
[ 1347.783013] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.2'.
[ 1360.372535] loop1: detected capacity change from 0 to 512
[ 1360.382964] FAULT_INJECTION: forcing a failure.
[ 1360.382964] name failslab, interval 1, probability 0, space 0, times 0
[ 1360.385253] CPU: 1 PID: 18195 Comm: syz-executor.6 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1360.386904] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1360.389164] Call Trace:
[ 1360.389663]  <TASK>
[ 1360.390111]  dump_stack_lvl+0x8b/0xb3
[ 1360.390886]  should_fail.cold+0x5/0xa
[ 1360.391659]  ? create_object.isra.0+0x3a/0xa20
[ 1360.392576]  should_failslab+0x5/0x10
[ 1360.393337]  kmem_cache_alloc+0x5b/0x480
[ 1360.394148]  ? obj_cgroup_charge+0x247/0x740
[ 1360.395050]  create_object.isra.0+0x3a/0xa20
[ 1360.395941]  ? kasan_unpoison+0x23/0x50
[ 1360.396721]  kmem_cache_alloc_lru+0x2d3/0x7c0
[ 1360.397611]  ? __d_alloc+0x31/0x990
[ 1360.398350]  __d_alloc+0x31/0x990
[ 1360.399054]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1360.400164]  d_alloc_pseudo+0x19/0x70
[ 1360.400941]  alloc_file_pseudo+0xce/0x250
[ 1360.401776]  ? alloc_file+0x590/0x590
[ 1360.402542]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[ 1360.403670]  ? shmem_get_inode+0x619/0xd20
[ 1360.404534]  __shmem_file_setup+0x144/0x310
[ 1360.405413]  __do_sys_memfd_create+0x1c6/0x4f0
[ 1360.406340]  do_syscall_64+0x3b/0x90
[ 1360.407098]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1360.408139] RIP: 0033:0x7fb094306b19
[ 1360.408876] 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
[ 1360.409492] loop2: detected capacity change from 0 to 256
[ 1360.412534] RSP: 002b:00007fb09187bf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[ 1360.412560] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fb094306b19
14:51:38 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040))
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0)
pwrite64(r1, &(0x7f00000000c0)='9', 0x1, 0x8040000)
r2 = openat$cgroup_devices(r0, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0)
ioctl$BTRFS_IOC_SCRUB_CANCEL(r2, 0x941c, 0x0)
pwrite64(r0, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000)

14:51:38 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@noblock_validity}]}) (fail_nth: 9)

[ 1360.416330] RDX: 0000000000002c00 RSI: 0000000000000000 RDI: 00007fb0943600fb
14:51:38 executing program 1:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}]})

14:51:38 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736689254300080120000400004000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x10000}], 0x800010, &(0x7f0000011200)=ANY=[])
chdir(&(0x7f0000000140)='./file0\x00')
lsetxattr$trusted_overlay_nlink(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080), &(0x7f0000000180)={'U-', 0x6}, 0x16, 0x3)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0)
pwritev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)='~', 0x1}], 0x1, 0x0, 0xfffffffd)
r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r0, 0x0)
syz_io_uring_setup(0xaff, &(0x7f00000003c0), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000440), &(0x7f0000000380)=<r2=>0x0)
syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0)

14:51:38 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 50)

14:51:38 executing program 4:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f00000000c0)}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x3}}, {{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000140)=""/59, 0x3b}, {&(0x7f0000000180)=""/46, 0x2e}, {&(0x7f00000001c0)=""/112, 0x70}, {&(0x7f0000000240)}], 0x4}}, {{&(0x7f0000001380)=@abs, 0x6e, &(0x7f00000017c0)=[{&(0x7f0000001400)=""/96, 0x60}, {&(0x7f0000001480)=""/80, 0x50}, {&(0x7f0000001500)=""/43, 0x2b}, {&(0x7f0000001540)=""/149, 0x95}, {&(0x7f0000001600)=""/207, 0xcf}, {&(0x7f0000001700)=""/168, 0xa8}], 0x6, &(0x7f0000001840)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xd8}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000002000)=[{&(0x7f00000019c0)=""/229, 0xe5}, {&(0x7f0000001ac0)=""/168, 0xa8}, {&(0x7f0000001b80)=""/29, 0x1d}, {&(0x7f0000001bc0)=""/95, 0x5f}, {&(0x7f0000001c40)=""/230, 0xe6}, {&(0x7f0000001d40)=""/79, 0x4f}, {&(0x7f0000001dc0)=""/138, 0x8a}, {&(0x7f0000001e80)=""/248, 0xf8}, {&(0x7f0000001f80)=""/104, 0x68}], 0x9, &(0x7f00000020c0)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x120}}, {{&(0x7f0000002200), 0x6e, &(0x7f00000023c0)=[{&(0x7f0000002280)=""/99, 0x63}, {&(0x7f0000002300)=""/175, 0xaf}], 0x2, &(0x7f0000002400)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe0}}, {{&(0x7f0000002500)=@abs, 0x6e, &(0x7f0000002680)=[{&(0x7f0000002580)=""/219, 0xdb}], 0x1, &(0x7f00000026c0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40}}, {{&(0x7f0000002700), 0x6e, &(0x7f0000002b80)=[{&(0x7f0000002780)=""/164, 0xa4}, {&(0x7f0000002840)=""/139, 0x8b}, {&(0x7f0000002900)=""/251, 0xfb}, {&(0x7f0000002a00)=""/118, 0x76}, {&(0x7f0000003940)=""/4096, 0x1000}, {&(0x7f0000002a80)=""/20, 0x14}, {&(0x7f0000002ac0)=""/10, 0xa}, {&(0x7f0000002b00)=""/67, 0x43}], 0x8, &(0x7f0000002c00)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x90}}, {{&(0x7f0000002cc0)=@abs, 0x6e, &(0x7f0000002fc0)=[{&(0x7f0000002d40)=""/42, 0x2a}, {&(0x7f0000002d80)=""/183, 0xb7}, {&(0x7f0000002e40)=""/228, 0xe4}, {&(0x7f0000002f40)=""/77, 0x4d}], 0x4}}], 0x8, 0x0, &(0x7f0000003200)={0x0, 0x989680})
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r1, &(0x7f0000000000)="c2", 0x1)
syz_io_uring_setup(0x6ea7, &(0x7f0000003240)={0x0, 0x6, 0x1, 0x1, 0x0, 0x0, r1}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)

14:51:38 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

14:51:38 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
fcntl$setlease(r0, 0x400, 0x1)
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
r1 = fork()
ptrace$setopts(0x4206, 0x0, 0x0, 0x0)
wait4(r1, &(0x7f0000000080), 0x80000000, &(0x7f00000000c0))
wait4(0xffffffffffffffff, &(0x7f0000000240), 0x8, &(0x7f0000000380))
syz_open_procfs(r1, &(0x7f0000000f00)='mountinfo\x00')
getpgrp(r1)
r2 = fork()
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00')
read$hiddev(r3, &(0x7f0000000000)=""/109, 0x6d)
wait4(r1, &(0x7f0000000200), 0x8, 0x0)
close(r3)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
wait4(0x0, &(0x7f00000001c0), 0x40000000, &(0x7f00000002c0))
wait4(0x0, &(0x7f0000000280), 0x1, &(0x7f0000000440))

[ 1360.417980] RBP: 0000000000000003 R08: 0000000000001600 R09: ffffffffffffffff
[ 1360.419685] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000
[ 1360.421112] R13: 0000000020000100 R14: 0000000000040000 R15: 0000000020000140
[ 1360.422563]  </TASK>
[ 1360.425605] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
[ 1360.428200] FAULT_INJECTION: forcing a failure.
[ 1360.428200] name failslab, interval 1, probability 0, space 0, times 0
[ 1360.430473] CPU: 1 PID: 18194 Comm: syz-executor.5 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1360.432158] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1360.434408] Call Trace:
[ 1360.434937]  <TASK>
[ 1360.435384]  dump_stack_lvl+0x8b/0xb3
[ 1360.436155]  should_fail.cold+0x5/0xa
[ 1360.436924]  ? __kernfs_new_node+0xd4/0x8b0
[ 1360.437778]  should_failslab+0x5/0x10
[ 1360.438536]  kmem_cache_alloc+0x5b/0x480
[ 1360.439367]  __kernfs_new_node+0xd4/0x8b0
[ 1360.440208]  ? kernfs_path_from_node+0x60/0x60
[ 1360.441031] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[ 1360.441112]  ? find_held_lock+0x2c/0x110
[ 1360.443079]  ? lock_release+0x3b2/0x6f0
[ 1360.443875]  ? kernfs_add_one+0x3c6/0x550
[ 1360.444705]  ? lock_downgrade+0x6d0/0x6d0
[ 1360.445540]  ? lock_is_held_type+0xd7/0x130
[ 1360.446412]  kernfs_new_node+0x93/0x120
[ 1360.447219]  __kernfs_create_file+0x51/0x350
[ 1360.448101]  sysfs_add_file_mode_ns+0x218/0x430
[ 1360.449036]  ? component_del+0x4c0/0x4c0
14:51:38 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

[ 1360.449863]  internal_create_group+0x322/0xb20
[ 1360.450884]  ? sysfs_remove_group+0x170/0x170
[ 1360.451794]  ? loop_configure+0x1950/0x1950
[ 1360.452661]  ? __sanitizer_cov_trace_cmp1+0x22/0x80
[ 1360.453659]  ? __loop_update_dio+0x2a3/0x620
[ 1360.454542]  loop_configure+0xe8d/0x1950
[ 1360.455382]  lo_ioctl+0x782/0x1860
[ 1360.456094]  ? __x64_sys_openat+0x13f/0x1f0
[ 1360.456964]  ? loop_set_status_old+0x1b0/0x1b0
[ 1360.457877]  ? avc_ss_reset+0x180/0x180
[ 1360.458690]  ? __lock_acquire+0xbac/0x6120
[ 1360.459623]  ? loop_set_status_old+0x1b0/0x1b0
[ 1360.460541]  blkdev_ioctl+0x362/0x7f0
[ 1360.461309]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1360.462258]  ? selinux_file_ioctl+0xb1/0x260
[ 1360.463169]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1360.464263]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1360.465216]  __x64_sys_ioctl+0x196/0x210
[ 1360.466035]  do_syscall_64+0x3b/0x90
[ 1360.466786]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1360.467831] RIP: 0033:0x7f99bdb208d7
[ 1360.468565] 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
[ 1360.472213] RSP: 002b:00007f99bb095f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1360.473715] RAX: ffffffffffffffda RBX: 00007f99bdb6a970 RCX: 00007f99bdb208d7
[ 1360.475141] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 1360.476551] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[ 1360.477959] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 1360.479372] R13: 0000000000000004 R14: 00000000200002d8 R15: 0000000000000001
[ 1360.480802]  </TASK>
[ 1360.490541] EXT4-fs error (device loop1): __ext4_fill_super:5310: inode #2: comm syz-executor.1: iget: root inode unallocated
[ 1360.493206] EXT4-fs (loop1): get root inode failed
[ 1360.493766] EXT4-fs (loop1): mount failed
[ 1360.510991] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
14:51:38 executing program 2:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

[ 1360.528005] loop6: detected capacity change from 0 to 512
[ 1360.530435] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[ 1360.560357] loop5: detected capacity change from 0 to 4
[ 1360.563533] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1360.564881] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
[ 1360.581375] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none.
14:51:52 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

14:51:52 executing program 2:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

14:51:52 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
fcntl$setlease(r0, 0x400, 0x1)
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
r1 = fork()
ptrace$setopts(0x4206, 0x0, 0x0, 0x0)
wait4(r1, &(0x7f0000000080), 0x80000000, &(0x7f00000000c0))
wait4(0xffffffffffffffff, &(0x7f0000000240), 0x8, &(0x7f0000000380))
syz_open_procfs(r1, &(0x7f0000000f00)='mountinfo\x00')
getpgrp(r1)
r2 = fork()
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00')
read$hiddev(r3, &(0x7f0000000000)=""/109, 0x6d)
wait4(r1, &(0x7f0000000200), 0x8, 0x0)
close(r3)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
wait4(0x0, &(0x7f00000001c0), 0x40000000, &(0x7f00000002c0))
wait4(0x0, &(0x7f0000000280), 0x1, &(0x7f0000000440))

14:51:52 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040))
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0)
pwrite64(r1, &(0x7f00000000c0)='9', 0x1, 0x8040000)
r2 = openat$cgroup_devices(r0, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0)
ioctl$BTRFS_IOC_SCRUB_CANCEL(r2, 0x941c, 0x0)
pwrite64(r0, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000)

14:51:52 executing program 1:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}]})

14:51:52 executing program 4:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x48a9, &(0x7f0000000000)={0x0, 0x1, 0x2, 0x0, 0x40}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)

14:51:52 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@noblock_validity}]}) (fail_nth: 10)

14:51:52 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 51)

[ 1374.974785] FAULT_INJECTION: forcing a failure.
[ 1374.974785] name failslab, interval 1, probability 0, space 0, times 0
[ 1374.977040] CPU: 1 PID: 18328 Comm: syz-executor.5 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1374.978674] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1374.980904] Call Trace:
[ 1374.981413]  <TASK>
[ 1374.981852]  dump_stack_lvl+0x8b/0xb3
[ 1374.982637]  should_fail.cold+0x5/0xa
[ 1374.983434]  ? __kernfs_new_node+0xd4/0x8b0
[ 1374.984295]  should_failslab+0x5/0x10
[ 1374.985040]  kmem_cache_alloc+0x5b/0x480
[ 1374.985841]  __kernfs_new_node+0xd4/0x8b0
[ 1374.986674]  ? kernfs_path_from_node+0x60/0x60
[ 1374.987582]  ? find_held_lock+0x2c/0x110
[ 1374.988402]  ? lock_release+0x3b2/0x6f0
[ 1374.989181]  ? kernfs_add_one+0x3c6/0x550
[ 1374.990008]  ? lock_downgrade+0x6d0/0x6d0
[ 1374.990829]  ? lock_is_held_type+0xd7/0x130
[ 1374.991719]  kernfs_new_node+0x93/0x120
[ 1374.992507]  __kernfs_create_file+0x51/0x350
[ 1374.993392]  sysfs_add_file_mode_ns+0x218/0x430
[ 1374.994330]  ? component_del+0x4c0/0x4c0
[ 1374.995169]  internal_create_group+0x322/0xb20
[ 1374.996101]  ? sysfs_remove_group+0x170/0x170
[ 1374.996997]  ? loop_configure+0x1950/0x1950
[ 1374.997853]  ? __sanitizer_cov_trace_cmp1+0x22/0x80
[ 1374.998848]  ? __loop_update_dio+0x2a3/0x620
[ 1374.999768]  loop_configure+0xe8d/0x1950
[ 1375.000599]  lo_ioctl+0x782/0x1860
[ 1375.001305]  ? __x64_sys_openat+0x13f/0x1f0
[ 1375.002170]  ? loop_set_status_old+0x1b0/0x1b0
[ 1375.003109]  ? avc_ss_reset+0x180/0x180
[ 1375.003934]  ? __lock_acquire+0xbac/0x6120
[ 1375.004332] loop1: detected capacity change from 0 to 512
[ 1375.004861]  ? loop_set_status_old+0x1b0/0x1b0
[ 1375.006546]  blkdev_ioctl+0x362/0x7f0
[ 1375.007336]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1375.008278]  ? selinux_file_ioctl+0xb1/0x260
[ 1375.009165]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1375.010263]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1375.011241]  __x64_sys_ioctl+0x196/0x210
[ 1375.012056]  do_syscall_64+0x3b/0x90
[ 1375.012810]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1375.013844] RIP: 0033:0x7f99bdb208d7
[ 1375.014578] 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
[ 1375.018239] RSP: 002b:00007f99bb095f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1375.019771] RAX: ffffffffffffffda RBX: 00007f99bdb6a970 RCX: 00007f99bdb208d7
[ 1375.021185] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 1375.022598] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[ 1375.024033] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 1375.025440] R13: 0000000000000004 R14: 00000000200002d8 R15: 0000000000000001
[ 1375.026876]  </TASK>
[ 1375.028481] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[ 1375.041850] EXT4-fs error (device loop1): __ext4_fill_super:5310: inode #2: comm syz-executor.1: iget: root inode unallocated
[ 1375.044223] EXT4-fs (loop1): get root inode failed
[ 1375.044845] EXT4-fs (loop1): mount failed
[ 1375.052658] FAULT_INJECTION: forcing a failure.
[ 1375.052658] name failslab, interval 1, probability 0, space 0, times 0
[ 1375.053871] CPU: 0 PID: 18336 Comm: syz-executor.6 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1375.054766] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1375.056011] Call Trace:
[ 1375.056339]  <TASK>
[ 1375.056736]  dump_stack_lvl+0x8b/0xb3
[ 1375.057159]  should_fail.cold+0x5/0xa
[ 1375.057566]  ? __alloc_file+0x21/0x240
[ 1375.057992]  should_failslab+0x5/0x10
[ 1375.058402]  kmem_cache_alloc+0x5b/0x480
[ 1375.058844]  __alloc_file+0x21/0x240
[ 1375.059250]  alloc_empty_file+0x6d/0x170
[ 1375.059696]  alloc_file+0x59/0x590
[ 1375.060081]  alloc_file_pseudo+0x16a/0x250
[ 1375.060566]  ? alloc_file+0x590/0x590
[ 1375.060984]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[ 1375.061586]  ? shmem_get_inode+0x619/0xd20
[ 1375.062116]  __shmem_file_setup+0x144/0x310
[ 1375.062630]  __do_sys_memfd_create+0x1c6/0x4f0
[ 1375.063167]  do_syscall_64+0x3b/0x90
[ 1375.063597]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1375.064179] RIP: 0033:0x7fb094306b19
[ 1375.064573] 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
[ 1375.066608] RSP: 002b:00007fb09187bf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[ 1375.067459] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fb094306b19
[ 1375.068211] RDX: 0000000000002c00 RSI: 0000000000000000 RDI: 00007fb0943600fb
[ 1375.068994] RBP: 0000000000000003 R08: 0000000000001600 R09: ffffffffffffffff
[ 1375.069774] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000
[ 1375.070563] R13: 0000000020000100 R14: 0000000000040000 R15: 0000000020000140
[ 1375.071369]  </TASK>
14:51:52 executing program 1:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}]})

14:51:52 executing program 2:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

[ 1375.126471] loop1: detected capacity change from 0 to 512
14:51:52 executing program 3:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
recvmmsg$unix(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f00000000c0)}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x3}}, {{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000140)=""/59, 0x3b}, {&(0x7f0000000180)=""/46, 0x2e}, {&(0x7f00000001c0)=""/112, 0x70}, {&(0x7f0000000240)}], 0x4}}, {{&(0x7f0000001380)=@abs, 0x6e, &(0x7f00000017c0)=[{&(0x7f0000001400)=""/96, 0x60}, {&(0x7f0000001480)=""/80, 0x50}, {&(0x7f0000001500)=""/43, 0x2b}, {&(0x7f0000001540)=""/149, 0x95}, {&(0x7f0000001600)=""/207, 0xcf}, {&(0x7f0000001700)=""/168, 0xa8}], 0x6, &(0x7f0000001840)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xd8}}, {{&(0x7f0000001940), 0x6e, &(0x7f0000002000)=[{&(0x7f00000019c0)=""/229, 0xe5}, {&(0x7f0000001ac0)=""/168, 0xa8}, {&(0x7f0000001b80)=""/29, 0x1d}, {&(0x7f0000001bc0)=""/95, 0x5f}, {&(0x7f0000001c40)=""/230, 0xe6}, {&(0x7f0000001d40)=""/79, 0x4f}, {&(0x7f0000001dc0)=""/138, 0x8a}, {&(0x7f0000001e80)=""/248, 0xf8}, {&(0x7f0000001f80)=""/104, 0x68}], 0x9, &(0x7f00000020c0)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x120}}, {{&(0x7f0000002200), 0x6e, &(0x7f00000023c0)=[{&(0x7f0000002280)=""/99, 0x63}, {&(0x7f0000002300)=""/175, 0xaf}], 0x2, &(0x7f0000002400)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe0}}, {{&(0x7f0000002500)=@abs, 0x6e, &(0x7f0000002680)=[{&(0x7f0000002580)=""/219, 0xdb}], 0x1, &(0x7f00000026c0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40}}, {{&(0x7f0000002700), 0x6e, &(0x7f0000002b80)=[{&(0x7f0000002780)=""/164, 0xa4}, {&(0x7f0000002840)=""/139, 0x8b}, {&(0x7f0000002900)=""/251, 0xfb}, {&(0x7f0000002a00)=""/118, 0x76}, {&(0x7f0000003940)=""/4096, 0x1000}, {&(0x7f0000002a80)=""/20, 0x14}, {&(0x7f0000002ac0)=""/10, 0xa}, {&(0x7f0000002b00)=""/67, 0x43}], 0x8, &(0x7f0000002c00)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x90}}, {{&(0x7f0000002cc0)=@abs, 0x6e, &(0x7f0000002fc0)=[{&(0x7f0000002d40)=""/42, 0x2a}, {&(0x7f0000002d80)=""/183, 0xb7}, {&(0x7f0000002e40)=""/228, 0xe4}, {&(0x7f0000002f40)=""/77, 0x4d}], 0x4}}], 0x8, 0x0, &(0x7f0000003200)={0x0, 0x989680})
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r1, &(0x7f0000000000)="c2", 0x1)
syz_io_uring_setup(0x6ea7, &(0x7f0000003240)={0x0, 0x6, 0x1, 0x1, 0x0, 0x0, r1}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)

[ 1375.139896] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[ 1375.150343] EXT4-fs error (device loop1): __ext4_fill_super:5310: inode #2: comm syz-executor.1: iget: root inode unallocated
[ 1375.152719] EXT4-fs (loop1): get root inode failed
[ 1375.153256] EXT4-fs (loop1): mount failed
14:51:52 executing program 4:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x1d45, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000000c0)={{0x1, 0x1, 0x18, <r1=>r0, {0x3}}, './file0\x00'})
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0)
write(r2, &(0x7f0000000000)="c2", 0x1)
perf_event_open$cgroup(&(0x7f0000000040)={0x3, 0x80, 0x2, 0x80, 0x3, 0x40, 0x0, 0x4, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xa9, 0x1, @perf_bp={&(0x7f0000000000), 0x2}, 0x12002, 0x800000000007751, 0x0, 0x4, 0x8001, 0x5f4, 0x5, 0x0, 0x2922adc2, 0x0, 0x5}, r1, 0x7, r2, 0xc)

14:51:52 executing program 1:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00), 0x0, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}]})

[ 1375.211423] loop5: detected capacity change from 0 to 4
[ 1375.217614] loop1: detected capacity change from 0 to 512
[ 1375.219423] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1375.220733] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
[ 1375.239839] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
14:51:53 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@noblock_validity}]}) (fail_nth: 11)

[ 1375.261849] EXT4-fs error (device loop1): __ext4_fill_super:5310: inode #2: comm syz-executor.1: iget: root inode unallocated
[ 1375.264349] EXT4-fs (loop1): get root inode failed
[ 1375.264882] EXT4-fs (loop1): mount failed
14:51:53 executing program 2:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

14:51:53 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 52)

14:51:53 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 1)

14:51:53 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
fcntl$setlease(r0, 0x400, 0x1)
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
r1 = fork()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(0x0, &(0x7f0000000080), 0x80000000, &(0x7f00000000c0))
wait4(0xffffffffffffffff, &(0x7f0000000240), 0x8, &(0x7f0000000380))
syz_open_procfs(r1, &(0x7f0000000f00)='mountinfo\x00')
getpgrp(r1)
r2 = fork()
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00')
read$hiddev(r3, &(0x7f0000000000)=""/109, 0x6d)
wait4(r1, &(0x7f0000000200), 0x8, 0x0)
close(r3)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
wait4(0x0, &(0x7f00000001c0), 0x40000000, &(0x7f00000002c0))
wait4(0x0, &(0x7f0000000280), 0x1, &(0x7f0000000440))

14:51:53 executing program 4:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
syz_io_uring_setup(0x5de6, &(0x7f0000000000)={0x0, 0x48e2, 0x8, 0x1, 0x2d8, 0x0, r1}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0))
read(r0, &(0x7f00000002c0)=""/145, 0x91)

[ 1375.389580] FAULT_INJECTION: forcing a failure.
[ 1375.389580] name failslab, interval 1, probability 0, space 0, times 0
[ 1375.392235] CPU: 0 PID: 18466 Comm: syz-executor.6 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1375.393974] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1375.396504] Call Trace:
[ 1375.397059]  <TASK>
[ 1375.397506]  dump_stack_lvl+0x8b/0xb3
[ 1375.398327]  should_fail.cold+0x5/0xa
[ 1375.399191]  ? create_object.isra.0+0x3a/0xa20
[ 1375.400188]  should_failslab+0x5/0x10
[ 1375.400973]  kmem_cache_alloc+0x5b/0x480
[ 1375.401876]  ? obj_cgroup_charge+0x247/0x740
[ 1375.402876]  create_object.isra.0+0x3a/0xa20
[ 1375.403760]  ? kasan_unpoison+0x23/0x50
[ 1375.404679]  kmem_cache_alloc+0x239/0x480
[ 1375.405611]  __alloc_file+0x21/0x240
[ 1375.406396]  alloc_empty_file+0x6d/0x170
[ 1375.407288]  alloc_file+0x59/0x590
[ 1375.408095]  alloc_file_pseudo+0x16a/0x250
[ 1375.409047]  ? alloc_file+0x590/0x590
[ 1375.409901]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[ 1375.411008]  ? shmem_get_inode+0x619/0xd20
[ 1375.411945]  __shmem_file_setup+0x144/0x310
[ 1375.412824]  __do_sys_memfd_create+0x1c6/0x4f0
[ 1375.413750]  do_syscall_64+0x3b/0x90
[ 1375.414512]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1375.415571] RIP: 0033:0x7fb094306b19
[ 1375.416305] 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
[ 1375.419971] RSP: 002b:00007fb09187bf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[ 1375.421478] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fb094306b19
[ 1375.422891] RDX: 0000000000002c00 RSI: 0000000000000000 RDI: 00007fb0943600fb
[ 1375.424318] RBP: 0000000000000003 R08: 0000000000001600 R09: ffffffffffffffff
[ 1375.425736] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000
[ 1375.427177] R13: 0000000020000100 R14: 0000000000040000 R15: 0000000020000140
[ 1375.428617]  </TASK>
[ 1375.449529] FAULT_INJECTION: forcing a failure.
[ 1375.449529] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1375.451999] CPU: 0 PID: 18492 Comm: syz-executor.3 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1375.453635] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1375.455938] Call Trace:
[ 1375.456434]  <TASK>
[ 1375.456875]  dump_stack_lvl+0x8b/0xb3
[ 1375.457645]  should_fail.cold+0x5/0xa
[ 1375.458414]  _copy_from_user+0x2a/0x170
[ 1375.459233]  perf_copy_attr+0x120/0x9e0
[ 1375.460056]  __do_sys_perf_event_open+0x12f/0x3040
[ 1375.461039]  ? __mutex_unlock_slowpath+0x15c/0x5e0
[ 1375.462022]  ? bit_wait_io_timeout+0x160/0x160
[ 1375.462931]  ? perf_remove_from_context+0x230/0x230
[ 1375.463964]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1375.464996]  do_syscall_64+0x3b/0x90
[ 1375.465754]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1375.466789] RIP: 0033:0x7fd978370b19
[ 1375.467536] 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
[ 1375.471160] RSP: 002b:00007fd9758e6188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a
[ 1375.472672] RAX: ffffffffffffffda RBX: 00007fd978483f60 RCX: 00007fd978370b19
[ 1375.474070] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100
[ 1375.475481] RBP: 00007fd9758e61d0 R08: 0000000000000000 R09: 0000000000000000
[ 1375.476872] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001
[ 1375.478276] R13: 00007ffc8bd67b0f R14: 00007fd9758e6300 R15: 0000000000022000
[ 1375.479701]  </TASK>
[ 1375.511860] loop6: detected capacity change from 0 to 512
[ 1375.522167] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[ 1375.568598] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none.
[ 1375.680749] FAULT_INJECTION: forcing a failure.
[ 1375.680749] name failslab, interval 1, probability 0, space 0, times 0
[ 1375.683017] CPU: 1 PID: 18532 Comm: syz-executor.5 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1375.684712] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1375.686942] Call Trace:
[ 1375.687480]  <TASK>
[ 1375.687921]  dump_stack_lvl+0x8b/0xb3
[ 1375.688702]  should_fail.cold+0x5/0xa
[ 1375.689473]  ? create_object.isra.0+0x3a/0xa20
[ 1375.690404]  should_failslab+0x5/0x10
[ 1375.691181]  kmem_cache_alloc+0x5b/0x480
[ 1375.692003]  create_object.isra.0+0x3a/0xa20
[ 1375.692889]  ? kasan_unpoison+0x23/0x50
[ 1375.693699]  kmem_cache_alloc+0x239/0x480
[ 1375.694533]  __kernfs_new_node+0xd4/0x8b0
[ 1375.695395]  ? kernfs_path_from_node+0x60/0x60
[ 1375.696302]  ? find_held_lock+0x2c/0x110
[ 1375.697114]  ? lock_release+0x3b2/0x6f0
[ 1375.697936]  ? kernfs_add_one+0x3c6/0x550
[ 1375.698752]  ? lock_downgrade+0x6d0/0x6d0
[ 1375.699628]  ? lock_is_held_type+0xd7/0x130
[ 1375.700489]  kernfs_new_node+0x93/0x120
[ 1375.701304]  __kernfs_create_file+0x51/0x350
[ 1375.702175]  sysfs_add_file_mode_ns+0x218/0x430
[ 1375.703148]  ? component_del+0x4c0/0x4c0
[ 1375.703969]  internal_create_group+0x322/0xb20
[ 1375.704895]  ? sysfs_remove_group+0x170/0x170
[ 1375.705780]  ? loop_configure+0x1950/0x1950
[ 1375.706648]  ? __sanitizer_cov_trace_cmp1+0x22/0x80
[ 1375.707651]  ? __loop_update_dio+0x2a3/0x620
[ 1375.708521]  loop_configure+0xe8d/0x1950
[ 1375.709355]  lo_ioctl+0x782/0x1860
[ 1375.710052]  ? __x64_sys_openat+0x13f/0x1f0
[ 1375.710923]  ? loop_set_status_old+0x1b0/0x1b0
[ 1375.711855]  ? avc_ss_reset+0x180/0x180
[ 1375.712677]  ? __lock_acquire+0xbac/0x6120
[ 1375.713592]  ? loop_set_status_old+0x1b0/0x1b0
[ 1375.714506]  blkdev_ioctl+0x362/0x7f0
[ 1375.715299]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1375.716244]  ? selinux_file_ioctl+0xb1/0x260
[ 1375.717135]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1375.718232]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1375.719210]  __x64_sys_ioctl+0x196/0x210
[ 1375.720027]  do_syscall_64+0x3b/0x90
[ 1375.720780]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1375.721819] RIP: 0033:0x7f99bdb208d7
[ 1375.722555] 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
[ 1375.726472] RSP: 002b:00007f99bb095f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1375.728003] RAX: ffffffffffffffda RBX: 00007f99bdb6a970 RCX: 00007f99bdb208d7
[ 1375.729421] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 1375.730842] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[ 1375.732274] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 1375.733697] R13: 0000000000000004 R14: 00000000200002d8 R15: 0000000000000001
[ 1375.735170]  </TASK>
[ 1375.759044] loop5: detected capacity change from 0 to 4
[ 1375.766050] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1375.768554] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
14:52:09 executing program 2:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

14:52:09 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0)
ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040))
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2, 0x0)
pwrite64(r1, &(0x7f00000000c0)='9', 0x1, 0x8040000)
r2 = openat$cgroup_devices(r0, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0)
ioctl$BTRFS_IOC_SCRUB_CANCEL(r2, 0x941c, 0x0)
pwrite64(r0, &(0x7f0000000000)='y', 0xfffffe5f, 0x8040000)

[ 1391.512046] FAULT_INJECTION: forcing a failure.
[ 1391.512046] name failslab, interval 1, probability 0, space 0, times 0
[ 1391.513512] CPU: 1 PID: 18586 Comm: syz-executor.5 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1391.514329] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1391.515440] Call Trace:
[ 1391.515710]  <TASK>
[ 1391.515930]  dump_stack_lvl+0x8b/0xb3
[ 1391.516317]  should_fail.cold+0x5/0xa
[ 1391.516691]  ? __kernfs_new_node+0xd4/0x8b0
[ 1391.517110]  should_failslab+0x5/0x10
[ 1391.517520]  kmem_cache_alloc+0x5b/0x480
[ 1391.517927]  __kernfs_new_node+0xd4/0x8b0
[ 1391.518372]  ? kernfs_add_one+0x3c6/0x550
[ 1391.518782]  ? kernfs_path_from_node+0x60/0x60
[ 1391.519229]  ? lock_is_held_type+0xd7/0x130
[ 1391.519661]  ? up_write+0x148/0x460
[ 1391.520015]  ? kernfs_activate+0x1c4/0x240
[ 1391.520469]  kernfs_new_node+0x93/0x120
[ 1391.520863]  __kernfs_create_file+0x51/0x350
[ 1391.521294]  sysfs_add_file_mode_ns+0x218/0x430
[ 1391.521755]  ? component_del+0x4c0/0x4c0
[ 1391.522164]  internal_create_group+0x322/0xb20
[ 1391.522660]  ? sysfs_remove_group+0x170/0x170
[ 1391.523106]  ? loop_configure+0x1950/0x1950
[ 1391.523584]  ? __sanitizer_cov_trace_cmp1+0x22/0x80
[ 1391.524073]  ? __loop_update_dio+0x2a3/0x620
14:52:09 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 53)

14:52:09 executing program 1:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00), 0x0, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}]})

[ 1391.524546]  loop_configure+0xe8d/0x1950
[ 1391.525175]  lo_ioctl+0x782/0x1860
[ 1391.525549]  ? __x64_sys_openat+0x13f/0x1f0
[ 1391.526008]  ? loop_set_status_old+0x1b0/0x1b0
[ 1391.526503]  ? avc_ss_reset+0x180/0x180
[ 1391.526948]  ? __lock_acquire+0xbac/0x6120
[ 1391.527467]  ? loop_set_status_old+0x1b0/0x1b0
[ 1391.527953]  blkdev_ioctl+0x362/0x7f0
[ 1391.528356]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1391.528859]  ? selinux_file_ioctl+0xb1/0x260
[ 1391.529352]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1391.529934]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1391.530442]  __x64_sys_ioctl+0x196/0x210
[ 1391.530879]  do_syscall_64+0x3b/0x90
[ 1391.531278]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1391.531848] RIP: 0033:0x7f99bdb208d7
[ 1391.532241] 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
[ 1391.534186] RSP: 002b:00007f99bb095f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1391.534984] RAX: ffffffffffffffda RBX: 00007f99bdb6a970 RCX: 00007f99bdb208d7
[ 1391.535790] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 1391.536574] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[ 1391.537349] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 1391.538129] R13: 0000000000000004 R14: 00000000200002d8 R15: 0000000000000001
[ 1391.538924]  </TASK>
[ 1391.540667] loop1: detected capacity change from 0 to 512
[ 1391.549575] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[ 1391.550169] FAULT_INJECTION: forcing a failure.
[ 1391.550169] name failslab, interval 1, probability 0, space 0, times 0
[ 1391.553029] CPU: 0 PID: 18594 Comm: syz-executor.3 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1391.554658] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1391.556913] Call Trace:
[ 1391.557421]  <TASK>
[ 1391.557859]  dump_stack_lvl+0x8b/0xb3
[ 1391.558630]  should_fail.cold+0x5/0xa
[ 1391.559416]  ? perf_event_alloc.part.0+0xb9/0x2e90
[ 1391.560395]  should_failslab+0x5/0x10
[ 1391.561146]  kmem_cache_alloc_node+0x55/0x490
[ 1391.562039]  perf_event_alloc.part.0+0xb9/0x2e90
[ 1391.562686] loop5: detected capacity change from 0 to 4
[ 1391.562995]  __do_sys_perf_event_open+0x4a6/0x3040
[ 1391.564564]  ? bit_wait_io_timeout+0x160/0x160
[ 1391.565485]  ? perf_remove_from_context+0x230/0x230
[ 1391.566498]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1391.567541]  do_syscall_64+0x3b/0x90
[ 1391.568288]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1391.569314] RIP: 0033:0x7fd978370b19
[ 1391.570042] 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
[ 1391.573668] RSP: 002b:00007fd9758e6188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a
[ 1391.575160] RAX: ffffffffffffffda RBX: 00007fd978483f60 RCX: 00007fd978370b19
[ 1391.576571] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100
[ 1391.577966] RBP: 00007fd9758e61d0 R08: 0000000000000000 R09: 0000000000000000
[ 1391.579386] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001
[ 1391.580787] R13: 00007ffc8bd67b0f R14: 00007fd9758e6300 R15: 0000000000022000
[ 1391.582209]  </TASK>
14:52:09 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@noblock_validity}]}) (fail_nth: 12)

14:52:09 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 2)

14:52:09 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
fcntl$setlease(r0, 0x400, 0x1)
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
r1 = fork()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(0x0, &(0x7f0000000080), 0x80000000, &(0x7f00000000c0))
wait4(0xffffffffffffffff, &(0x7f0000000240), 0x8, &(0x7f0000000380))
syz_open_procfs(r1, &(0x7f0000000f00)='mountinfo\x00')
getpgrp(r1)
r2 = fork()
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00')
read$hiddev(r3, &(0x7f0000000000)=""/109, 0x6d)
wait4(r1, &(0x7f0000000200), 0x8, 0x0)
close(r3)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
wait4(0x0, &(0x7f00000001c0), 0x40000000, &(0x7f00000002c0))
wait4(0x0, &(0x7f0000000280), 0x1, &(0x7f0000000440))

14:52:09 executing program 4:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x20, 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_config_ext={0x7, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x1048a6, &(0x7f000000a400)={0x0, 0x0, 0x0, 0x0, 0x80000000}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)

[ 1391.591613] FAULT_INJECTION: forcing a failure.
[ 1391.591613] name failslab, interval 1, probability 0, space 0, times 0
[ 1391.592886] CPU: 1 PID: 18592 Comm: syz-executor.6 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1391.593830] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1391.595050] Call Trace:
[ 1391.595354]  <TASK>
[ 1391.595610]  dump_stack_lvl+0x8b/0xb3
[ 1391.596028]  should_fail.cold+0x5/0xa
[ 1391.596466]  ? security_file_alloc+0x34/0x170
[ 1391.596977]  should_failslab+0x5/0x10
[ 1391.597411]  kmem_cache_alloc+0x5b/0x480
[ 1391.597881]  security_file_alloc+0x34/0x170
[ 1391.598368]  __alloc_file+0xb6/0x240
[ 1391.598791]  alloc_empty_file+0x6d/0x170
[ 1391.599253]  alloc_file+0x59/0x590
[ 1391.599660]  alloc_file_pseudo+0x16a/0x250
[ 1391.600139]  ? alloc_file+0x590/0x590
[ 1391.600556]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[ 1391.601184]  ? shmem_get_inode+0x619/0xd20
[ 1391.601642]  __shmem_file_setup+0x144/0x310
[ 1391.602139]  __do_sys_memfd_create+0x1c6/0x4f0
[ 1391.602649]  do_syscall_64+0x3b/0x90
[ 1391.603071]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1391.603651] RIP: 0033:0x7fb094306b19
[ 1391.604073] 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
[ 1391.606150] RSP: 002b:00007fb09187bf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[ 1391.607002] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fb094306b19
[ 1391.607870] RDX: 0000000000002c00 RSI: 0000000000000000 RDI: 00007fb0943600fb
[ 1391.608685] RBP: 0000000000000003 R08: 0000000000001600 R09: ffffffffffffffff
[ 1391.609620] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000
[ 1391.610422] R13: 0000000020000100 R14: 0000000000040000 R15: 0000000020000140
[ 1391.611240]  </TASK>
[ 1391.611653] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1391.613017] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
[ 1391.623807] EXT4-fs error (device loop1): __ext4_fill_super:5310: inode #2: comm syz-executor.1: iget: root inode unallocated
[ 1391.630847] EXT4-fs (loop1): get root inode failed
[ 1391.631451] EXT4-fs (loop1): mount failed
14:52:09 executing program 2:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

14:52:09 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0)) (fail_nth: 54)

14:52:09 executing program 4:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r1, &(0x7f0000000000)="c2", 0x1)
r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0)
r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r3, &(0x7f0000000000)="c2", 0x1)
syz_io_uring_submit(r2, 0x0, &(0x7f0000000080)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x4, 0x0, r1, &(0x7f0000000040)={0x20000001}, r3}, 0x8)
mmap$perf(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000002, 0x810, r1, 0x9)

14:52:09 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@noblock_validity}]}) (fail_nth: 13)

14:52:09 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0))

14:52:09 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 3)

14:52:09 executing program 1:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00), 0x0, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}]})

14:52:09 executing program 2:
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

14:52:09 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
fcntl$setlease(r0, 0x400, 0x1)
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
r1 = fork()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(0x0, &(0x7f0000000080), 0x80000000, &(0x7f00000000c0))
wait4(0xffffffffffffffff, &(0x7f0000000240), 0x8, &(0x7f0000000380))
syz_open_procfs(r1, &(0x7f0000000f00)='mountinfo\x00')
getpgrp(r1)
r2 = fork()
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00')
read$hiddev(r3, &(0x7f0000000000)=""/109, 0x6d)
wait4(r1, &(0x7f0000000200), 0x8, 0x0)
close(r3)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
wait4(0x0, &(0x7f00000001c0), 0x40000000, &(0x7f00000002c0))
wait4(0x0, &(0x7f0000000280), 0x1, &(0x7f0000000440))

[ 1391.827355] loop5: detected capacity change from 0 to 4
[ 1391.827601] FAULT_INJECTION: forcing a failure.
[ 1391.827601] name failslab, interval 1, probability 0, space 0, times 0
[ 1391.830241] CPU: 0 PID: 18716 Comm: syz-executor.6 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1391.832018] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1391.834320] Call Trace:
[ 1391.834821]  <TASK>
[ 1391.835269]  dump_stack_lvl+0x8b/0xb3
[ 1391.836069]  should_fail.cold+0x5/0xa
[ 1391.836832]  ? create_object.isra.0+0x3a/0xa20
[ 1391.837754]  should_failslab+0x5/0x10
[ 1391.838507]  kmem_cache_alloc+0x5b/0x480
[ 1391.839317]  create_object.isra.0+0x3a/0xa20
[ 1391.840207]  ? kasan_unpoison+0x23/0x50
[ 1391.841009]  kmem_cache_alloc+0x239/0x480
[ 1391.841851]  security_file_alloc+0x34/0x170
[ 1391.842714]  __alloc_file+0xb6/0x240
[ 1391.843470]  alloc_empty_file+0x6d/0x170
[ 1391.844286]  alloc_file+0x59/0x590
[ 1391.845002]  alloc_file_pseudo+0x16a/0x250
[ 1391.845843]  ? alloc_file+0x590/0x590
[ 1391.846604]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[ 1391.847724]  ? shmem_get_inode+0x619/0xd20
[ 1391.848587]  __shmem_file_setup+0x144/0x310
[ 1391.849463]  __do_sys_memfd_create+0x1c6/0x4f0
[ 1391.850399]  do_syscall_64+0x3b/0x90
[ 1391.851144]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1391.852190] RIP: 0033:0x7fb094306b19
[ 1391.852918] 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
[ 1391.856527] RSP: 002b:00007fb09187bf48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[ 1391.858006] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fb094306b19
[ 1391.859434] RDX: 0000000000002c00 RSI: 0000000000000000 RDI: 00007fb0943600fb
[ 1391.860833] RBP: 0000000000000003 R08: 0000000000001600 R09: ffffffffffffffff
[ 1391.862232] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000
[ 1391.863642] R13: 0000000020000100 R14: 0000000000040000 R15: 0000000020000140
[ 1391.865064]  </TASK>
[ 1391.867999] FAULT_INJECTION: forcing a failure.
[ 1391.867999] name failslab, interval 1, probability 0, space 0, times 0
[ 1391.868976] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1391.870210] CPU: 0 PID: 18719 Comm: syz-executor.3 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1391.871440] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
[ 1391.873037] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1391.873054] Call Trace:
[ 1391.876593]  <TASK>
[ 1391.877035]  dump_stack_lvl+0x8b/0xb3
[ 1391.877801]  should_fail.cold+0x5/0xa
[ 1391.878558]  ? create_object.isra.0+0x3a/0xa20
[ 1391.879491]  should_failslab+0x5/0x10
[ 1391.880239]  kmem_cache_alloc+0x5b/0x480
[ 1391.881058]  create_object.isra.0+0x3a/0xa20
[ 1391.881928]  ? kasan_unpoison+0x23/0x50
[ 1391.882731]  kmem_cache_alloc_node+0x248/0x490
[ 1391.883645]  perf_event_alloc.part.0+0xb9/0x2e90
[ 1391.884597]  __do_sys_perf_event_open+0x4a6/0x3040
[ 1391.885575]  ? bit_wait_io_timeout+0x160/0x160
[ 1391.886499]  ? perf_remove_from_context+0x230/0x230
[ 1391.887529]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1391.888558]  do_syscall_64+0x3b/0x90
[ 1391.889298]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1391.890331] RIP: 0033:0x7fd978370b19
[ 1391.891064] 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
[ 1391.894759] RSP: 002b:00007fd9758e6188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a
[ 1391.896374] RAX: ffffffffffffffda RBX: 00007fd978483f60 RCX: 00007fd978370b19
[ 1391.897777] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100
[ 1391.899172] RBP: 00007fd9758e61d0 R08: 0000000000000000 R09: 0000000000000000
[ 1391.900574] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001
[ 1391.901977] R13: 00007ffc8bd67b0f R14: 00007fd9758e6300 R15: 0000000000022000
[ 1391.903405]  </TASK>
[ 1391.984205] loop6: detected capacity change from 0 to 512
[ 1391.990125] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[ 1392.006040] loop1: detected capacity change from 0 to 512
[ 1392.010808] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[ 1392.014854] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none.
[ 1392.038333] EXT4-fs error (device loop1): __ext4_fill_super:5310: inode #2: comm syz-executor.1: iget: root inode unallocated
[ 1392.042221] EXT4-fs (loop1): get root inode failed
[ 1392.043497] EXT4-fs (loop1): mount failed
14:52:22 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0))

14:52:22 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 4)

14:52:22 executing program 2:
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

14:52:22 executing program 4:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x80, 0x9, 0x8, 0xf3, 0x0, 0x1, 0x50008, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x6f81, 0x4, @perf_bp={&(0x7f0000000000), 0x4}, 0x13808, 0x8000, 0x3041f956, 0x2, 0x5, 0x6, 0x57, 0x0, 0x851, 0x0, 0x4}, 0x0, 0xd, r0, 0x0)
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)

14:52:22 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
fcntl$setlease(r0, 0x400, 0x1)
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
r1 = fork()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(r1, 0x0, 0x80000000, &(0x7f00000000c0))
wait4(0xffffffffffffffff, &(0x7f0000000240), 0x8, &(0x7f0000000380))
syz_open_procfs(r1, &(0x7f0000000f00)='mountinfo\x00')
getpgrp(r1)
r2 = fork()
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00')
read$hiddev(r3, &(0x7f0000000000)=""/109, 0x6d)
wait4(r1, &(0x7f0000000200), 0x8, 0x0)
close(r3)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
wait4(0x0, &(0x7f00000001c0), 0x40000000, &(0x7f00000002c0))
wait4(0x0, &(0x7f0000000280), 0x1, &(0x7f0000000440))

14:52:22 executing program 7:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r1, &(0x7f0000000000)="c2", 0x1)
r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0)
r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r3, &(0x7f0000000000)="c2", 0x1)
syz_io_uring_submit(r2, 0x0, &(0x7f0000000080)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x4, 0x0, r1, &(0x7f0000000040)={0x20000001}, r3}, 0x8)
mmap$perf(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000002, 0x810, r1, 0x9)

14:52:22 executing program 1:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff465", 0xf, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}]})

14:52:22 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@noblock_validity}]}) (fail_nth: 14)

[ 1404.458842] loop5: detected capacity change from 0 to 4
[ 1404.459152] FAULT_INJECTION: forcing a failure.
[ 1404.459152] name failslab, interval 1, probability 0, space 0, times 0
[ 1404.462816] CPU: 1 PID: 18853 Comm: syz-executor.3 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1404.464484] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1404.466731] Call Trace:
[ 1404.467230]  <TASK>
[ 1404.467700]  dump_stack_lvl+0x8b/0xb3
[ 1404.468468]  should_fail.cold+0x5/0xa
[ 1404.469233]  ? allocate_fake_cpuc+0x41/0x1a0
[ 1404.470125]  should_failslab+0x5/0x10
[ 1404.470885]  kmem_cache_alloc_trace+0x55/0x3c0
[ 1404.471802]  ? x86_pmu_hw_config+0x43c/0x880
[ 1404.472689]  allocate_fake_cpuc+0x41/0x1a0
[ 1404.473534]  x86_pmu_event_init+0x772/0xac0
[ 1404.474391]  ? lockdep_init_map_type+0x21a/0x7e0
[ 1404.475344]  perf_try_init_event+0x130/0x570
[ 1404.476260]  perf_event_alloc.part.0+0xf46/0x2e90
[ 1404.476605] FAULT_INJECTION: forcing a failure.
[ 1404.476605] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 1404.477232]  __do_sys_perf_event_open+0x4a6/0x3040
[ 1404.481338]  ? bit_wait_io_timeout+0x160/0x160
[ 1404.482254]  ? perf_remove_from_context+0x230/0x230
[ 1404.483272]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1404.484316]  do_syscall_64+0x3b/0x90
[ 1404.485063]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1404.486096] RIP: 0033:0x7fd978370b19
[ 1404.486830] 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
[ 1404.490450] RSP: 002b:00007fd9758e6188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a
[ 1404.491966] RAX: ffffffffffffffda RBX: 00007fd978483f60 RCX: 00007fd978370b19
[ 1404.493369] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100
[ 1404.494769] RBP: 00007fd9758e61d0 R08: 0000000000000000 R09: 0000000000000000
[ 1404.496175] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001
[ 1404.497576] R13: 00007ffc8bd67b0f R14: 00007fd9758e6300 R15: 0000000000022000
[ 1404.499004]  </TASK>
[ 1404.499465] CPU: 0 PID: 18855 Comm: syz-executor.6 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1404.501825] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1404.504576] Call Trace:
[ 1404.505182]  <TASK>
[ 1404.505698]  dump_stack_lvl+0x8b/0xb3
[ 1404.506596]  should_fail.cold+0x5/0xa
[ 1404.507489]  prepare_alloc_pages+0x17b/0x500
[ 1404.508571]  __alloc_pages+0x131/0x4e0
[ 1404.509490]  ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10
[ 1404.510868]  ? lock_release+0x3b2/0x6f0
[ 1404.511796]  ? avc_has_perm_noaudit+0x1c8/0x390
[ 1404.512876]  ? find_held_lock+0x2c/0x110
[ 1404.513822]  ? lock_release+0x3b2/0x6f0
[ 1404.514743]  ? __filemap_get_folio+0x2d4/0xfe0
[ 1404.515810]  ? __sanitizer_cov_trace_cmp2+0x22/0x80
[ 1404.516983]  alloc_pages_vma+0xde/0x500
[ 1404.517940]  shmem_alloc_page+0x107/0x1d0
[ 1404.518892]  ? shmem_add_to_page_cache+0x1630/0x1630
[ 1404.520190]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1404.521466]  ? percpu_counter_add_batch+0xb4/0x170
[ 1404.522608]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[ 1404.523764]  ? __vm_enough_memory+0x184/0x360
[ 1404.524805]  shmem_getpage_gfp.constprop.0+0x651/0x2190
[ 1404.526082]  ? shmem_unuse_inode+0xde0/0xde0
[ 1404.527091]  ? ktime_get_coarse_real_ts64+0x159/0x190
[ 1404.528309]  ? fault_in_readable+0x18a/0x250
[ 1404.529341]  ? fault_in_writeable+0x1d0/0x1d0
[ 1404.530384]  ? __sanitizer_cov_trace_cmp4+0x1c/0x70
[ 1404.531553]  shmem_write_begin+0xfd/0x1d0
[ 1404.532524]  generic_perform_write+0x208/0x510
[ 1404.533604]  ? folio_unlock+0xb0/0xb0
[ 1404.534489]  ? discard_new_inode+0x190/0x190
[ 1404.535591]  ? generic_write_checks+0x25f/0x390
[ 1404.536673]  __generic_file_write_iter+0x306/0x4b0
[ 1404.537811]  generic_file_write_iter+0xd7/0x220
[ 1404.538867]  ? iov_iter_init+0x45/0x1b0
[ 1404.539792]  new_sync_write+0x437/0x660
[ 1404.540707]  ? new_sync_read+0x6f0/0x6f0
[ 1404.541656]  ? x86_pmu_enable+0xc10/0xd90
[ 1404.542631]  ? lock_release+0x6f0/0x6f0
[ 1404.543573]  ? lock_is_held_type+0xd7/0x130
[ 1404.544579]  vfs_write+0x7c2/0xad0
[ 1404.545422]  __x64_sys_pwrite64+0x1fd/0x250
[ 1404.546428]  ? vfs_write+0xad0/0xad0
[ 1404.547294]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1404.548522]  do_syscall_64+0x3b/0x90
[ 1404.549403]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1404.550600] RIP: 0033:0x7fb0942b9ab7
[ 1404.551492] 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
[ 1404.555751] RSP: 002b:00007fb09187bf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1404.557479] RAX: ffffffffffffffda RBX: 00007fb094350970 RCX: 00007fb0942b9ab7
[ 1404.559145] RDX: 000000000000005a RSI: 0000000020000040 RDI: 0000000000000004
[ 1404.560760] RBP: 0000000000000003 R08: 0000000000000000 R09: ffffffffffffffff
[ 1404.562394] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004
[ 1404.563993] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000
[ 1404.565644]  </TASK>
[ 1404.570127] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1404.573076] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
[ 1404.580971] loop1: detected capacity change from 0 to 512
14:52:22 executing program 2:
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

[ 1404.594371] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[ 1404.612850] loop5: detected capacity change from 0 to 4
[ 1404.621955] EXT4-fs error (device loop1): __ext4_fill_super:5310: inode #2: comm syz-executor.1: iget: root inode unallocated
14:52:22 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
fcntl$setlease(r0, 0x400, 0x1)
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
r1 = fork()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(r1, 0x0, 0x80000000, &(0x7f00000000c0))
wait4(0xffffffffffffffff, &(0x7f0000000240), 0x8, &(0x7f0000000380))
syz_open_procfs(r1, &(0x7f0000000f00)='mountinfo\x00')
getpgrp(r1)
r2 = fork()
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00')
read$hiddev(r3, &(0x7f0000000000)=""/109, 0x6d)
wait4(r1, &(0x7f0000000200), 0x8, 0x0)
close(r3)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
wait4(0x0, &(0x7f00000001c0), 0x40000000, &(0x7f00000002c0))
wait4(0x0, &(0x7f0000000280), 0x1, &(0x7f0000000440))

[ 1404.638351] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1404.641158] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
[ 1404.644649] EXT4-fs (loop1): get root inode failed
[ 1404.645780] EXT4-fs (loop1): mount failed
[ 1404.677589] loop6: detected capacity change from 0 to 512
14:52:22 executing program 4:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000002840), 0x800, 0x0)
ioctl$BTRFS_IOC_RESIZE(r1, 0x50009403, &(0x7f0000000000)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00', @ANYRESDEC=0x0, @ANYBLOB="3a303030033030303030307000000000000000000000633dddee820c0cb57c10581c98efea022f919bf96ed9102b29ac8db0b8672058fde07c11353bc7f3fe84d7d2bfc5347e49061abe5bc1132e4ef1d17882c4e3fffeb92841b653eb5555aebbcb9413b2fc93c10af783d0d717d2f152ed0e26c8cd28a1994ebca03ebbd3714bb3d144f9d81a9773a8b4f61e2f3d278721725f93d22f808638ff83cc01ad5764485e758837420855c6ac2b47fe70b5b54fda30d3ecacff3637230d8529297800f25c2fccdb6814b862cad036ff3f972f781eade2bd322cf7bbe40e2d3d98265bc377be20d27d300ee8424c07c31b090000003199dcb04401d430cc6945049d5047628090a40f1b05647ffe0b06413350f380978be12b17b567e2010ce4dfd578250b307ac3ad9f0c8542c363e746df9e5c27b7"])
read(r0, &(0x7f00000002c0)=""/145, 0x91)

[ 1404.716367] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
14:52:22 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 5)

14:52:22 executing program 2:
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

14:52:22 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x3, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0))

14:52:22 executing program 7:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r1, &(0x7f0000000000)="c2", 0x1)
r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0)
r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r3, &(0x7f0000000000)="c2", 0x1)
syz_io_uring_submit(r2, 0x0, &(0x7f0000000080)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x4, 0x0, r1, &(0x7f0000000040)={0x20000001}, r3}, 0x8)
mmap$perf(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000002, 0x810, r1, 0x9)

14:52:22 executing program 1:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff465", 0xf, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}]})

[ 1404.827841] FAULT_INJECTION: forcing a failure.
[ 1404.827841] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 1404.830247] CPU: 0 PID: 19051 Comm: syz-executor.3 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1404.831911] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1404.834204] Call Trace:
[ 1404.834723]  <TASK>
[ 1404.835163]  dump_stack_lvl+0x8b/0xb3
[ 1404.835971]  should_fail.cold+0x5/0xa
[ 1404.836749]  prepare_alloc_pages+0x17b/0x500
[ 1404.837625]  ? mark_lock.part.0+0xef/0x2f60
[ 1404.838497]  __alloc_pages+0x131/0x4e0
[ 1404.839281]  ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10
[ 1404.840490]  ? lock_is_held_type+0xd7/0x130
[ 1404.841359]  ? lock_release+0x3b2/0x6f0
[ 1404.842155]  ? __slab_alloc.constprop.0+0x45/0x80
[ 1404.843128]  alloc_pages+0x1a0/0x2f0
[ 1404.843899]  allocate_slab+0x22d/0x300
[ 1404.844680]  ___slab_alloc+0x913/0xee0
[ 1404.845464]  ? allocate_fake_cpuc+0x41/0x1a0
[ 1404.846360]  ? lock_is_held_type+0xd7/0x130
[ 1404.847222]  ? allocate_fake_cpuc+0x41/0x1a0
[ 1404.848121]  __slab_alloc.constprop.0+0x45/0x80
[ 1404.849056]  ? allocate_fake_cpuc+0x41/0x1a0
[ 1404.849937]  kmem_cache_alloc_trace+0x2db/0x3c0
[ 1404.850871]  allocate_fake_cpuc+0x41/0x1a0
[ 1404.851734]  x86_pmu_event_init+0x772/0xac0
[ 1404.852599]  ? lockdep_init_map_type+0x21a/0x7e0
[ 1404.853560]  perf_try_init_event+0x130/0x570
[ 1404.854440]  perf_event_alloc.part.0+0xf46/0x2e90
[ 1404.855417]  __do_sys_perf_event_open+0x4a6/0x3040
[ 1404.856427]  ? bit_wait_io_timeout+0x160/0x160
[ 1404.857348]  ? perf_remove_from_context+0x230/0x230
[ 1404.858371]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1404.859408]  do_syscall_64+0x3b/0x90
[ 1404.860163]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1404.861198] RIP: 0033:0x7fd978370b19
[ 1404.861947] 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
[ 1404.865589] RSP: 002b:00007fd9758e6188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a
[ 1404.867098] RAX: ffffffffffffffda RBX: 00007fd978483f60 RCX: 00007fd978370b19
[ 1404.868523] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100
[ 1404.869944] RBP: 00007fd9758e61d0 R08: 0000000000000000 R09: 0000000000000000
[ 1404.871358] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001
[ 1404.872777] R13: 00007ffc8bd67b0f R14: 00007fd9758e6300 R15: 0000000000022000
[ 1404.874219]  </TASK>
14:52:22 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@noblock_validity}]}) (fail_nth: 15)

[ 1404.892167] loop5: detected capacity change from 0 to 4
[ 1404.910904] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1404.913342] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
[ 1404.931184] loop1: detected capacity change from 0 to 512
[ 1404.934629] FAULT_INJECTION: forcing a failure.
[ 1404.934629] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1404.936986] CPU: 1 PID: 19087 Comm: syz-executor.6 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1404.938622] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1404.940889] Call Trace:
[ 1404.941388]  <TASK>
[ 1404.941837]  dump_stack_lvl+0x8b/0xb3
[ 1404.942614]  should_fail.cold+0x5/0xa
[ 1404.943385]  copy_page_from_iter_atomic+0x4e4/0x1b10
[ 1404.944418]  ? iov_iter_get_pages_alloc+0x15a0/0x15a0
[ 1404.945435]  ? fault_in_readable+0x18a/0x250
[ 1404.946312]  ? fault_in_writeable+0x1d0/0x1d0
[ 1404.947206]  ? __sanitizer_cov_trace_cmp4+0x1c/0x70
[ 1404.948219]  ? shmem_write_begin+0xfd/0x1d0
[ 1404.949068]  ? shmem_write_begin+0x106/0x1d0
[ 1404.949950]  generic_perform_write+0x27e/0x510
[ 1404.950869]  ? folio_unlock+0xb0/0xb0
[ 1404.951638]  ? discard_new_inode+0x190/0x190
[ 1404.952514]  ? generic_write_checks+0x25f/0x390
[ 1404.953455]  __generic_file_write_iter+0x306/0x4b0
[ 1404.954431]  generic_file_write_iter+0xd7/0x220
[ 1404.955342] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[ 1404.955354]  ? iov_iter_init+0x45/0x1b0
[ 1404.958232]  new_sync_write+0x437/0x660
[ 1404.959020]  ? new_sync_read+0x6f0/0x6f0
[ 1404.959842]  ? x86_pmu_enable+0xc10/0xd90
[ 1404.960672]  ? lock_release+0x6f0/0x6f0
[ 1404.961479]  ? lock_is_held_type+0xd7/0x130
[ 1404.962330]  vfs_write+0x7c2/0xad0
[ 1404.963049]  __x64_sys_pwrite64+0x1fd/0x250
[ 1404.963918]  ? vfs_write+0xad0/0xad0
[ 1404.964667]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1404.965693]  do_syscall_64+0x3b/0x90
[ 1404.966442]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1404.967474] RIP: 0033:0x7fb0942b9ab7
[ 1404.968219] 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
[ 1404.971454] EXT4-fs error (device loop1): __ext4_fill_super:5310: inode #2: comm syz-executor.1: iget: root inode unallocated
[ 1404.971850] RSP: 002b:00007fb09187bf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1404.971879] RAX: ffffffffffffffda RBX: 00007fb094350970 RCX: 00007fb0942b9ab7
[ 1404.976940] RDX: 000000000000005a RSI: 0000000020000040 RDI: 0000000000000004
[ 1404.978344] RBP: 0000000000000003 R08: 0000000000000000 R09: ffffffffffffffff
[ 1404.979765] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004
[ 1404.981165] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000
[ 1404.982593]  </TASK>
[ 1404.983370] EXT4-fs (loop1): get root inode failed
[ 1404.984527] EXT4-fs (loop1): mount failed
[ 1405.095313] loop6: detected capacity change from 0 to 512
[ 1405.114012] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[ 1405.137218] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none.
14:52:38 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@noblock_validity}]}) (fail_nth: 16)

14:52:38 executing program 7:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r1, &(0x7f0000000000)="c2", 0x1)
r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0)
r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r3, &(0x7f0000000000)="c2", 0x1)
syz_io_uring_submit(r2, 0x0, &(0x7f0000000080)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x4, 0x0, r1, &(0x7f0000000040)={0x20000001}, r3}, 0x8)
mmap$perf(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000002, 0x810, r1, 0x9)

14:52:38 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0))

14:52:38 executing program 2:
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

14:52:38 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
fcntl$setlease(r0, 0x400, 0x1)
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
r1 = fork()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(r1, 0x0, 0x80000000, &(0x7f00000000c0))
wait4(0xffffffffffffffff, &(0x7f0000000240), 0x8, &(0x7f0000000380))
syz_open_procfs(r1, &(0x7f0000000f00)='mountinfo\x00')
getpgrp(r1)
r2 = fork()
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00')
read$hiddev(r3, &(0x7f0000000000)=""/109, 0x6d)
wait4(r1, &(0x7f0000000200), 0x8, 0x0)
close(r3)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
wait4(0x0, &(0x7f00000001c0), 0x40000000, &(0x7f00000002c0))
wait4(0x0, &(0x7f0000000280), 0x1, &(0x7f0000000440))

14:52:38 executing program 1:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff465", 0xf, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}]})

14:52:38 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 6)

[ 1420.944534] loop5: detected capacity change from 0 to 4
[ 1420.960958] loop1: detected capacity change from 0 to 512
14:52:38 executing program 4:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x8a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = open_tree(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x8000)
syz_io_uring_setup(0x3e09, &(0x7f0000000000)={0x0, 0xffdffffd, 0x2, 0x0, 0x3c8, 0x0, r1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)

[ 1420.974715] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[ 1420.977109] FAULT_INJECTION: forcing a failure.
[ 1420.977109] name failslab, interval 1, probability 0, space 0, times 0
[ 1420.979946] CPU: 1 PID: 19116 Comm: syz-executor.3 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1420.982027] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1420.984868] Call Trace:
[ 1420.985451]  <TASK>
[ 1420.985937]  dump_stack_lvl+0x8b/0xb3
[ 1420.986820]  should_fail.cold+0x5/0xa
[ 1420.987666]  ? selinux_perf_event_alloc+0x43/0x180
[ 1420.988950]  should_failslab+0x5/0x10
[ 1420.989787]  kmem_cache_alloc_trace+0x55/0x3c0
[ 1420.990770]  ? lockdep_init_map_type+0x21a/0x7e0
[ 1420.991798] EXT4-fs error (device loop1): __ext4_fill_super:5310: inode #2: comm syz-executor.1: iget: root inode unallocated
[ 1420.992077]  selinux_perf_event_alloc+0x43/0x180
[ 1420.995104]  security_perf_event_alloc+0x46/0xa0
[ 1420.996252]  perf_event_alloc.part.0+0x17ea/0x2e90
[ 1420.997331]  __do_sys_perf_event_open+0x4a6/0x3040
[ 1420.998118] EXT4-fs (loop1): get root inode failed
[ 1420.998409]  ? bit_wait_io_timeout+0x160/0x160
[ 1420.999500] EXT4-fs (loop1): mount failed
[ 1421.000417]  ? perf_remove_from_context+0x230/0x230
[ 1421.002674]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1421.003931]  do_syscall_64+0x3b/0x90
[ 1421.004754]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1421.005879] RIP: 0033:0x7fd978370b19
[ 1421.006673] 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
[ 1421.010624] RSP: 002b:00007fd9758e6188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a
[ 1421.012283] RAX: ffffffffffffffda RBX: 00007fd978483f60 RCX: 00007fd978370b19
[ 1421.013821] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100
[ 1421.015390] RBP: 00007fd9758e61d0 R08: 0000000000000000 R09: 0000000000000000
[ 1421.017201] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001
[ 1421.018874] R13: 00007ffc8bd67b0f R14: 00007fd9758e6300 R15: 0000000000022000
[ 1421.020481]  </TASK>
[ 1421.026069] FAULT_INJECTION: forcing a failure.
[ 1421.026069] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1421.028711] CPU: 1 PID: 19112 Comm: syz-executor.6 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1421.030523] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1421.033254] Call Trace:
[ 1421.033945]  <TASK>
[ 1421.034438]  dump_stack_lvl+0x8b/0xb3
[ 1421.035484]  should_fail.cold+0x5/0xa
[ 1421.036369]  copy_page_from_iter_atomic+0x4e4/0x1b10
[ 1421.037514]  ? iov_iter_get_pages_alloc+0x15a0/0x15a0
[ 1421.038726]  ? fault_in_readable+0x18a/0x250
[ 1421.039779]  ? fault_in_writeable+0x1d0/0x1d0
[ 1421.040800]  ? __sanitizer_cov_trace_cmp4+0x1c/0x70
[ 1421.041910]  ? shmem_write_begin+0xfd/0x1d0
[ 1421.042858]  ? shmem_write_begin+0x106/0x1d0
[ 1421.043856]  generic_perform_write+0x27e/0x510
[ 1421.044873]  ? folio_unlock+0xb0/0xb0
[ 1421.045710]  ? discard_new_inode+0x190/0x190
[ 1421.046901]  ? generic_write_checks+0x25f/0x390
[ 1421.048114]  __generic_file_write_iter+0x306/0x4b0
[ 1421.049238]  generic_file_write_iter+0xd7/0x220
[ 1421.050429]  ? iov_iter_init+0x45/0x1b0
[ 1421.051383]  new_sync_write+0x437/0x660
14:52:38 executing program 4:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2, 0x0, 0x32}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)
r1 = fork()
perf_event_open(&(0x7f0000000000)={0x2b4cbb788e9b4b2b, 0x80, 0x1, 0x0, 0x81, 0x0, 0x0, 0x6, 0x6004c, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x8f, 0x0, @perf_config_ext={0x7fffffff, 0x633b52f8}, 0x20, 0x2, 0x5, 0x6, 0xc5d, 0x0, 0x0, 0x0, 0x800, 0x0, 0x9}, r1, 0xd, r0, 0x2)

[ 1421.052295]  ? new_sync_read+0x6f0/0x6f0
[ 1421.053365]  ? x86_pmu_enable+0xc10/0xd90
[ 1421.054500]  ? lock_release+0x6f0/0x6f0
[ 1421.055552]  ? lock_is_held_type+0xd7/0x130
[ 1421.056885]  vfs_write+0x7c2/0xad0
[ 1421.058002]  __x64_sys_pwrite64+0x1fd/0x250
[ 1421.059255]  ? vfs_write+0xad0/0xad0
[ 1421.060263]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1421.061503]  do_syscall_64+0x3b/0x90
[ 1421.062337]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1421.063486] RIP: 0033:0x7fb0942b9ab7
[ 1421.064400] 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
[ 1421.068570] RSP: 002b:00007fb09187bf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1421.070243] RAX: ffffffffffffffda RBX: 00007fb094350970 RCX: 00007fb0942b9ab7
[ 1421.072120] RDX: 0000000000000009 RSI: 0000000020010400 RDI: 0000000000000004
[ 1421.073783] RBP: 0000000000000003 R08: 0000000000000000 R09: ffffffffffffffff
[ 1421.075555] R10: 0000000000000800 R11: 0000000000000293 R12: 0000000000000004
[ 1421.076503] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1421.077259] R13: 0000000000000004 R14: 0000000020000218 R15: 0000000000000001
[ 1421.077311]  </TASK>
[ 1421.079518] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
[ 1421.094414] loop6: detected capacity change from 0 to 512
[ 1421.102577] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
14:52:38 executing program 2:
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

[ 1421.155530] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none.
14:52:38 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 7)

14:52:39 executing program 1:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f0000", 0x16, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}]})

[ 1421.299749] loop1: detected capacity change from 0 to 512
[ 1421.308457] FAULT_INJECTION: forcing a failure.
[ 1421.308457] name failslab, interval 1, probability 0, space 0, times 0
[ 1421.311049] CPU: 1 PID: 19193 Comm: syz-executor.3 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1421.312833] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1421.315296] Call Trace:
[ 1421.315823]  <TASK>
[ 1421.316258]  dump_stack_lvl+0x8b/0xb3
[ 1421.317020]  should_fail.cold+0x5/0xa
[ 1421.317773]  ? create_object.isra.0+0x3a/0xa20
[ 1421.318689]  should_failslab+0x5/0x10
[ 1421.319442]  kmem_cache_alloc+0x5b/0x480
[ 1421.320263]  create_object.isra.0+0x3a/0xa20
[ 1421.321123]  ? kasan_unpoison+0x23/0x50
[ 1421.321917]  kmem_cache_alloc_trace+0x22e/0x3c0
[ 1421.322844]  selinux_perf_event_alloc+0x43/0x180
[ 1421.323799]  security_perf_event_alloc+0x46/0xa0
[ 1421.324737]  perf_event_alloc.part.0+0x17ea/0x2e90
[ 1421.325706]  __do_sys_perf_event_open+0x4a6/0x3040
[ 1421.326674]  ? bit_wait_io_timeout+0x160/0x160
[ 1421.327570]  ? perf_remove_from_context+0x230/0x230
[ 1421.328576]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1421.329588]  do_syscall_64+0x3b/0x90
[ 1421.330323]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1421.331333] RIP: 0033:0x7fd978370b19
[ 1421.332061] 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
[ 1421.335601] RSP: 002b:00007fd9758e6188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a
[ 1421.337077] RAX: ffffffffffffffda RBX: 00007fd978483f60 RCX: 00007fd978370b19
[ 1421.338452] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100
[ 1421.339833] RBP: 00007fd9758e61d0 R08: 0000000000000000 R09: 0000000000000000
[ 1421.341209] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001
[ 1421.342586] R13: 00007ffc8bd67b0f R14: 00007fd9758e6300 R15: 0000000000022000
[ 1421.343994]  </TASK>
[ 1421.356378] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[ 1421.371065] EXT4-fs error (device loop1): __ext4_fill_super:5310: inode #2: comm syz-executor.1: iget: root inode unallocated
[ 1421.377389] EXT4-fs (loop1): get root inode failed
[ 1421.378517] EXT4-fs (loop1): mount failed
14:52:57 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 8)

14:52:57 executing program 7:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r1, &(0x7f0000000000)="c2", 0x1)
r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0)
r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r3, &(0x7f0000000000)="c2", 0x1)
syz_io_uring_submit(r2, 0x0, &(0x7f0000000080)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x4, 0x0, r1, &(0x7f0000000040)={0x20000001}, r3}, 0x8)

14:52:57 executing program 2:
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

14:52:57 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
fcntl$setlease(r0, 0x400, 0x1)
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
r1 = fork()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(r1, &(0x7f0000000080), 0x0, &(0x7f00000000c0))
wait4(0xffffffffffffffff, &(0x7f0000000240), 0x8, &(0x7f0000000380))
syz_open_procfs(r1, &(0x7f0000000f00)='mountinfo\x00')
getpgrp(r1)
r2 = fork()
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00')
read$hiddev(r3, &(0x7f0000000000)=""/109, 0x6d)
wait4(r1, &(0x7f0000000200), 0x8, 0x0)
close(r3)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
wait4(0x0, &(0x7f00000001c0), 0x40000000, &(0x7f00000002c0))
wait4(0x0, &(0x7f0000000280), 0x1, &(0x7f0000000440))

14:52:57 executing program 4:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)
ioctl$TIOCL_GETSHIFTSTATE(0xffffffffffffffff, 0x541c, &(0x7f0000000000)={0x6, 0x1})

14:52:57 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@noblock_validity}]}) (fail_nth: 17)

14:52:57 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0))

14:52:57 executing program 1:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f0000", 0x16, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}]})

[ 1439.544143] FAULT_INJECTION: forcing a failure.
[ 1439.544143] name failslab, interval 1, probability 0, space 0, times 0
[ 1439.546474] CPU: 1 PID: 19264 Comm: syz-executor.3 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1439.548108] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1439.550363] Call Trace:
[ 1439.550879]  <TASK>
[ 1439.551330]  dump_stack_lvl+0x8b/0xb3
[ 1439.552115]  should_fail.cold+0x5/0xa
[ 1439.553125]  ? find_get_context+0x193/0xc60
[ 1439.554274]  should_failslab+0x5/0x10
[ 1439.555290]  kmem_cache_alloc_trace+0x55/0x3c0
[ 1439.556546]  find_get_context+0x193/0xc60
[ 1439.557646]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1439.559091]  ? perf_event_alloc.part.0+0x14e5/0x2e90
[ 1439.560416]  ? perf_event_mmap_output+0xfd0/0xfd0
[ 1439.561718]  __do_sys_perf_event_open+0xf29/0x3040
[ 1439.563037]  ? bit_wait_io_timeout+0x160/0x160
[ 1439.564287] loop5: detected capacity change from 0 to 4
[ 1439.564286]  ? perf_remove_from_context+0x230/0x230
[ 1439.566876]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1439.568264]  do_syscall_64+0x3b/0x90
[ 1439.569264]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1439.570633] RIP: 0033:0x7fd978370b19
[ 1439.571196] FAULT_INJECTION: forcing a failure.
[ 1439.571196] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 1439.571578] 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
[ 1439.571614] RSP: 002b:00007fd9758e6188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a
[ 1439.571651] RAX: ffffffffffffffda RBX: 00007fd978483f60 RCX: 00007fd978370b19
[ 1439.582184] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100
[ 1439.583905] RBP: 00007fd9758e61d0 R08: 0000000000000000 R09: 0000000000000000
[ 1439.585625] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001
[ 1439.587344] R13: 00007ffc8bd67b0f R14: 00007fd9758e6300 R15: 0000000000022000
[ 1439.589089]  </TASK>
[ 1439.589648] CPU: 0 PID: 19267 Comm: syz-executor.6 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1439.591788] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1439.592703] loop1: detected capacity change from 0 to 512
[ 1439.594583] Call Trace:
[ 1439.594594]  <TASK>
[ 1439.594608]  dump_stack_lvl+0x8b/0xb3
[ 1439.594665]  should_fail.cold+0x5/0xa
[ 1439.598408]  prepare_alloc_pages+0x17b/0x500
[ 1439.599303]  __alloc_pages+0x131/0x4e0
[ 1439.600089]  ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10
[ 1439.601260]  ? lock_release+0x3b2/0x6f0
[ 1439.602060]  ? avc_has_perm_noaudit+0x1c8/0x390
[ 1439.602967]  ? find_held_lock+0x2c/0x110
[ 1439.603784]  ? lock_release+0x3b2/0x6f0
[ 1439.604592]  ? __filemap_get_folio+0x2d4/0xfe0
[ 1439.605511]  ? __sanitizer_cov_trace_cmp2+0x22/0x80
[ 1439.606498]  alloc_pages_vma+0xde/0x500
[ 1439.607307]  shmem_alloc_page+0x107/0x1d0
[ 1439.608125]  ? shmem_add_to_page_cache+0x1630/0x1630
[ 1439.609161]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1439.610239]  ? percpu_counter_add_batch+0xb4/0x170
[ 1439.611228]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[ 1439.612346]  ? __vm_enough_memory+0x184/0x360
[ 1439.613261]  shmem_getpage_gfp.constprop.0+0x651/0x2190
[ 1439.614353]  ? shmem_unuse_inode+0xde0/0xde0
[ 1439.615416]  ? ktime_get_coarse_real_ts64+0x159/0x190
[ 1439.616490]  ? fault_in_readable+0x18a/0x250
[ 1439.617572]  ? fault_in_writeable+0x1d0/0x1d0
[ 1439.618485]  ? __sanitizer_cov_trace_cmp4+0x1c/0x70
[ 1439.619699]  shmem_write_begin+0xfd/0x1d0
[ 1439.620744]  generic_perform_write+0x208/0x510
[ 1439.621695]  ? folio_unlock+0xb0/0xb0
[ 1439.622469]  ? discard_new_inode+0x190/0x190
[ 1439.623541]  ? generic_write_checks+0x25f/0x390
[ 1439.624526]  __generic_file_write_iter+0x306/0x4b0
[ 1439.625731]  generic_file_write_iter+0xd7/0x220
[ 1439.626680]  ? iov_iter_init+0x45/0x1b0
[ 1439.627649]  new_sync_write+0x437/0x660
[ 1439.628500]  ? new_sync_read+0x6f0/0x6f0
[ 1439.629492]  ? x86_pmu_enable+0xc10/0xd90
[ 1439.630355]  ? lock_release+0x6f0/0x6f0
[ 1439.631340]  ? lock_is_held_type+0xd7/0x130
[ 1439.632238]  vfs_write+0x7c2/0xad0
[ 1439.633124]  __x64_sys_pwrite64+0x1fd/0x250
[ 1439.634003]  ? vfs_write+0xad0/0xad0
[ 1439.634915]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1439.635964]  do_syscall_64+0x3b/0x90
[ 1439.636889]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1439.637937] RIP: 0033:0x7fb0942b9ab7
[ 1439.638681] 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
[ 1439.642332] RSP: 002b:00007fb09187bf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1439.643836] RAX: ffffffffffffffda RBX: 00007fb094350970 RCX: 00007fb0942b9ab7
[ 1439.645249] RDX: 000000000000001d RSI: 0000000020010e00 RDI: 0000000000000004
[ 1439.646627] RBP: 0000000000000003 R08: 0000000000000000 R09: ffffffffffffffff
[ 1439.648004] R10: 0000000000001600 R11: 0000000000000293 R12: 0000000000000004
[ 1439.649413] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002
[ 1439.650811]  </TASK>
[ 1439.653553] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
14:52:57 executing program 4:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)
r1 = fcntl$getown(r0, 0x9)
write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r1, 0x12)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r2, &(0x7f0000000000)="c2", 0x1)
sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="18000000000801a4000304100480"], 0x18}, 0x1, 0x0, 0x0, 0x4000840}, 0x4000000)

[ 1439.664563] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1439.667565] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
[ 1439.676136] EXT4-fs error (device loop1): __ext4_fill_super:5310: inode #2: comm syz-executor.1: iget: root inode unallocated
[ 1439.687799] EXT4-fs (loop1): get root inode failed
[ 1439.688885] loop5: detected capacity change from 0 to 4
[ 1439.690032] EXT4-fs (loop1): mount failed
[ 1439.690593] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1439.693328] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
[ 1439.700233] loop6: detected capacity change from 0 to 512
14:52:57 executing program 2:
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

[ 1439.742619] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[ 1439.766467] EXT4-fs error (device loop6): __ext4_fill_super:5310: inode #2: comm syz-executor.6: iget: root inode unallocated
[ 1439.782883] EXT4-fs (loop6): get root inode failed
[ 1439.784070] EXT4-fs (loop6): mount failed
14:52:57 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 9)

14:52:57 executing program 1:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f0000", 0x16, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}]})

14:52:57 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0))

14:52:57 executing program 7:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r1, &(0x7f0000000000)="c2", 0x1)
r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0)
r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r3, &(0x7f0000000000)="c2", 0x1)
syz_io_uring_submit(r2, 0x0, &(0x7f0000000080)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x4, 0x0, r1, &(0x7f0000000040)={0x20000001}, r3}, 0x8)

14:52:57 executing program 2:
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

[ 1439.904853] FAULT_INJECTION: forcing a failure.
[ 1439.904853] name failslab, interval 1, probability 0, space 0, times 0
[ 1439.907212] CPU: 0 PID: 19363 Comm: syz-executor.3 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1439.908850] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1439.911062] Call Trace:
[ 1439.911566]  <TASK>
[ 1439.912010]  dump_stack_lvl+0x8b/0xb3
[ 1439.912791]  should_fail.cold+0x5/0xa
[ 1439.913551]  ? find_get_context+0x193/0xc60
[ 1439.914407]  should_failslab+0x5/0x10
[ 1439.915158]  kmem_cache_alloc_trace+0x55/0x3c0
[ 1439.916085]  find_get_context+0x193/0xc60
[ 1439.916895]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1439.918047]  ? perf_event_alloc.part.0+0x14e5/0x2e90
[ 1439.919090]  ? perf_event_mmap_output+0xfd0/0xfd0
[ 1439.920227]  __do_sys_perf_event_open+0xf29/0x3040
[ 1439.921215]  ? bit_wait_io_timeout+0x160/0x160
[ 1439.922319]  ? perf_remove_from_context+0x230/0x230
[ 1439.923332]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1439.924582]  do_syscall_64+0x3b/0x90
[ 1439.925330]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1439.926499] RIP: 0033:0x7fd978370b19
[ 1439.927384] 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
[ 1439.931004] RSP: 002b:00007fd9758e6188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a
[ 1439.932835] RAX: ffffffffffffffda RBX: 00007fd978483f60 RCX: 00007fd978370b19
[ 1439.934240] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100
[ 1439.935626] RBP: 00007fd9758e61d0 R08: 0000000000000000 R09: 0000000000000000
[ 1439.937088] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001
[ 1439.938465] R13: 00007ffc8bd67b0f R14: 00007fd9758e6300 R15: 0000000000022000
[ 1439.939862]  </TASK>
[ 1439.942501] loop5: detected capacity change from 0 to 4
[ 1439.951794] loop1: detected capacity change from 0 to 512
[ 1439.952664] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1439.955458] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
14:52:57 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@noblock_validity}]}) (fail_nth: 18)

[ 1439.972021] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[ 1439.976956] loop5: detected capacity change from 0 to 4
14:52:57 executing program 4:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r2, &(0x7f0000000000)="c2", 0x1)
perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x4, 0xc4, 0x7f, 0x0, 0x0, 0x0, 0x4, 0x6, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x8, 0x1e}, 0x10400, 0x9, 0x6, 0x8, 0x100000000, 0x1f, 0x3, 0x0, 0x4}, r1, 0x5, r2, 0x2)
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)

[ 1439.984863] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1439.987594] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
[ 1440.005007] EXT4-fs error (device loop1): __ext4_fill_super:5310: inode #2: comm syz-executor.1: iget: root inode unallocated
[ 1440.010210] EXT4-fs (loop1): get root inode failed
[ 1440.011507] EXT4-fs (loop1): mount failed
14:52:57 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
fcntl$setlease(r0, 0x400, 0x1)
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
r1 = fork()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(r1, &(0x7f0000000080), 0x0, &(0x7f00000000c0))
wait4(0xffffffffffffffff, &(0x7f0000000240), 0x8, &(0x7f0000000380))
syz_open_procfs(r1, &(0x7f0000000f00)='mountinfo\x00')
getpgrp(r1)
r2 = fork()
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00')
read$hiddev(r3, &(0x7f0000000000)=""/109, 0x6d)
wait4(r1, &(0x7f0000000200), 0x8, 0x0)
close(r3)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
wait4(0x0, &(0x7f00000001c0), 0x40000000, &(0x7f00000002c0))
wait4(0x0, &(0x7f0000000280), 0x1, &(0x7f0000000440))

14:52:57 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0))

[ 1440.087483] FAULT_INJECTION: forcing a failure.
[ 1440.087483] name failslab, interval 1, probability 0, space 0, times 0
[ 1440.090440] CPU: 0 PID: 19402 Comm: syz-executor.6 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1440.092100] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1440.094356] Call Trace:
[ 1440.094856]  <TASK>
[ 1440.095298]  dump_stack_lvl+0x8b/0xb3
[ 1440.096092]  should_fail.cold+0x5/0xa
[ 1440.096877]  should_failslab+0x5/0x10
[ 1440.097619]  kmem_cache_alloc_lru+0x60/0x7c0
[ 1440.098516]  ? xas_alloc+0x35d/0x480
[ 1440.099331]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 1440.100421]  xas_alloc+0x35d/0x480
[ 1440.101149]  xas_create+0x607/0x1030
[ 1440.101922]  ? lock_acquire+0x1b2/0x4d0
[ 1440.102767]  xas_store+0x90/0x1c40
[ 1440.103458]  ? xas_find_conflict+0x4a6/0x9e0
[ 1440.104337]  shmem_add_to_page_cache+0x112e/0x1630
[ 1440.105310]  ? shmem_writepage+0xed0/0xed0
[ 1440.106159]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[ 1440.107167]  shmem_getpage_gfp.constprop.0+0x796/0x2190
[ 1440.108228]  ? shmem_unuse_inode+0xde0/0xde0
[ 1440.109109]  ? ktime_get_coarse_real_ts64+0x159/0x190
[ 1440.110103]  ? fault_in_readable+0x18a/0x250
[ 1440.110946]  ? fault_in_writeable+0x1d0/0x1d0
[ 1440.111834]  ? __sanitizer_cov_trace_cmp4+0x1c/0x70
[ 1440.112865]  shmem_write_begin+0xfd/0x1d0
[ 1440.113700]  generic_perform_write+0x208/0x510
[ 1440.114641]  ? folio_unlock+0xb0/0xb0
[ 1440.115392]  ? discard_new_inode+0x190/0x190
[ 1440.116337]  ? generic_write_checks+0x25f/0x390
[ 1440.117409]  __generic_file_write_iter+0x306/0x4b0
[ 1440.118395]  generic_file_write_iter+0xd7/0x220
[ 1440.119297]  ? iov_iter_init+0x45/0x1b0
[ 1440.120214]  new_sync_write+0x437/0x660
[ 1440.120980]  ? new_sync_read+0x6f0/0x6f0
[ 1440.121902]  ? x86_pmu_enable+0xc10/0xd90
[ 1440.122704]  ? lock_release+0x6f0/0x6f0
[ 1440.123621]  ? lock_is_held_type+0xd7/0x130
[ 1440.124471]  vfs_write+0x7c2/0xad0
[ 1440.125288]  __x64_sys_pwrite64+0x1fd/0x250
[ 1440.126112]  ? vfs_write+0xad0/0xad0
[ 1440.126963]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1440.127956]  do_syscall_64+0x3b/0x90
[ 1440.128751]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1440.129760] RIP: 0033:0x7fb0942b9ab7
[ 1440.130446] 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
[ 1440.133813] RSP: 002b:00007fb09187bf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1440.135214] RAX: ffffffffffffffda RBX: 00007fb094350970 RCX: 00007fb0942b9ab7
[ 1440.136547] RDX: 000000000000001d RSI: 0000000020010e00 RDI: 0000000000000004
[ 1440.137856] RBP: 0000000000000003 R08: 0000000000000000 R09: ffffffffffffffff
[ 1440.139213] R10: 0000000000001600 R11: 0000000000000293 R12: 0000000000000004
[ 1440.140595] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002
[ 1440.142014]  </TASK>
14:52:57 executing program 2:
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

14:52:57 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 10)

[ 1440.191618] loop5: detected capacity change from 0 to 4
[ 1440.209364] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1440.211662] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
[ 1440.235916] FAULT_INJECTION: forcing a failure.
[ 1440.235916] name failslab, interval 1, probability 0, space 0, times 0
[ 1440.238208] CPU: 0 PID: 19410 Comm: syz-executor.3 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1440.239707] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1440.241799] Call Trace:
[ 1440.242266]  <TASK>
[ 1440.242675]  dump_stack_lvl+0x8b/0xb3
[ 1440.243383]  should_fail.cold+0x5/0xa
[ 1440.244097]  should_failslab+0x5/0x10
[ 1440.244791]  kmem_cache_alloc_lru+0x60/0x7c0
[ 1440.245595]  ? __d_alloc+0x31/0x990
[ 1440.246268]  __d_alloc+0x31/0x990
[ 1440.246969]  ? lockdep_init_map_type+0x21a/0x7e0
[ 1440.247829]  d_alloc_pseudo+0x19/0x70
[ 1440.248558]  alloc_file_pseudo+0xce/0x250
[ 1440.249332]  ? alloc_file+0x590/0x590
[ 1440.250033]  ? find_get_context+0x41b/0xc60
[ 1440.250829]  ? perf_event_mmap_output+0xfd0/0xfd0
[ 1440.251712]  anon_inode_getfile+0xb0/0x1e0
[ 1440.252521]  __do_sys_perf_event_open+0xfb7/0x3040
[ 1440.253425]  ? bit_wait_io_timeout+0x160/0x160
[ 1440.254262]  ? perf_remove_from_context+0x230/0x230
[ 1440.255187]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1440.256141]  do_syscall_64+0x3b/0x90
[ 1440.256829]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1440.257770] RIP: 0033:0x7fd978370b19
[ 1440.258437] 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
[ 1440.261741] RSP: 002b:00007fd9758e6188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a
[ 1440.263108] RAX: ffffffffffffffda RBX: 00007fd978483f60 RCX: 00007fd978370b19
[ 1440.264396] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100
[ 1440.265672] RBP: 00007fd9758e61d0 R08: 0000000000000000 R09: 0000000000000000
[ 1440.266957] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002
[ 1440.268248] R13: 00007ffc8bd67b0f R14: 00007fd9758e6300 R15: 0000000000022000
[ 1440.269657]  </TASK>
[ 1440.329806] loop6: detected capacity change from 0 to 512
[ 1440.341377] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[ 1440.361261] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none.
[ 1454.927152] loop5: detected capacity change from 0 to 4
[ 1454.927756] FAULT_INJECTION: forcing a failure.
[ 1454.927756] name failslab, interval 1, probability 0, space 0, times 0
[ 1454.928982] CPU: 1 PID: 19528 Comm: syz-executor.6 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1454.931028] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1454.933783] Call Trace:
[ 1454.934350]  <TASK>
[ 1454.934943]  dump_stack_lvl+0x8b/0xb3
[ 1454.935933]  should_fail.cold+0x5/0xa
[ 1454.936812]  ? create_object.isra.0+0x3a/0xa20
[ 1454.937921]  should_failslab+0x5/0x10
[ 1454.938946]  kmem_cache_alloc+0x5b/0x480
[ 1454.939871]  create_object.isra.0+0x3a/0xa20
[ 1454.941057]  ? kasan_unpoison+0x23/0x50
[ 1454.941991]  kmem_cache_alloc_lru+0x2d3/0x7c0
[ 1454.943058]  ? xas_alloc+0x35d/0x480
[ 1454.944085]  xas_alloc+0x35d/0x480
[ 1454.944923]  xas_create+0x607/0x1030
[ 1454.945923]  ? lock_acquire+0x1b2/0x4d0
[ 1454.946894]  xas_store+0x90/0x1c40
[ 1454.947772]  ? xas_find_conflict+0x4a6/0x9e0
14:53:12 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
fcntl$setlease(r0, 0x400, 0x1)
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
r1 = fork()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(r1, &(0x7f0000000080), 0x0, &(0x7f00000000c0))
wait4(0xffffffffffffffff, &(0x7f0000000240), 0x8, &(0x7f0000000380))
syz_open_procfs(r1, &(0x7f0000000f00)='mountinfo\x00')
getpgrp(r1)
r2 = fork()
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00')
read$hiddev(r3, &(0x7f0000000000)=""/109, 0x6d)
wait4(r1, &(0x7f0000000200), 0x8, 0x0)
close(r3)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
wait4(0x0, &(0x7f00000001c0), 0x40000000, &(0x7f00000002c0))
wait4(0x0, &(0x7f0000000280), 0x1, &(0x7f0000000440))

14:53:12 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@noblock_validity}]}) (fail_nth: 19)

14:53:12 executing program 7:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r1, &(0x7f0000000000)="c2", 0x1)
r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0)
r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r3, &(0x7f0000000000)="c2", 0x1)
syz_io_uring_submit(r2, 0x0, &(0x7f0000000080)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x4, 0x0, r1, &(0x7f0000000040)={0x20000001}, r3}, 0x8)

14:53:12 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0))

14:53:12 executing program 1:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000", 0x1a, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}]})

14:53:12 executing program 4:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x3253, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)

14:53:12 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 11)

14:53:12 executing program 2:
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

[ 1454.948937]  shmem_add_to_page_cache+0x112e/0x1630
[ 1454.950275]  ? shmem_writepage+0xed0/0xed0
[ 1454.951236]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[ 1454.952450]  shmem_getpage_gfp.constprop.0+0x796/0x2190
[ 1454.953668]  ? shmem_unuse_inode+0xde0/0xde0
[ 1454.954643]  ? ktime_get_coarse_real_ts64+0x159/0x190
[ 1454.955799]  ? fault_in_readable+0x18a/0x250
[ 1454.956793]  ? fault_in_writeable+0x1d0/0x1d0
[ 1454.957332] FAULT_INJECTION: forcing a failure.
[ 1454.957332] name failslab, interval 1, probability 0, space 0, times 0
[ 1454.957801]  ? __sanitizer_cov_trace_cmp4+0x1c/0x70
[ 1454.960060]  shmem_write_begin+0xfd/0x1d0
[ 1454.961000]  generic_perform_write+0x208/0x510
[ 1454.962034]  ? folio_unlock+0xb0/0xb0
[ 1454.962884]  ? discard_new_inode+0x190/0x190
[ 1454.963878]  ? generic_write_checks+0x25f/0x390
[ 1454.964939]  __generic_file_write_iter+0x306/0x4b0
[ 1454.966035]  generic_file_write_iter+0xd7/0x220
[ 1454.967063]  ? iov_iter_init+0x45/0x1b0
[ 1454.967945]  new_sync_write+0x437/0x660
[ 1454.968832]  ? new_sync_read+0x6f0/0x6f0
[ 1454.969739]  ? x86_pmu_enable+0xc10/0xd90
[ 1454.970667]  ? lock_release+0x6f0/0x6f0
[ 1454.971565]  ? lock_is_held_type+0xd7/0x130
[ 1454.972543]  vfs_write+0x7c2/0xad0
[ 1454.973347]  __x64_sys_pwrite64+0x1fd/0x250
[ 1454.974307]  ? vfs_write+0xad0/0xad0
[ 1454.975139]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1454.976292]  do_syscall_64+0x3b/0x90
[ 1454.977125]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1454.978273] RIP: 0033:0x7fb0942b9ab7
[ 1454.979092] 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
[ 1454.983148] RSP: 002b:00007fb09187bf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1454.984854] RAX: ffffffffffffffda RBX: 00007fb094350970 RCX: 00007fb0942b9ab7
[ 1454.986416] RDX: 000000000000001d RSI: 0000000020010e00 RDI: 0000000000000004
[ 1454.987973] RBP: 0000000000000003 R08: 0000000000000000 R09: ffffffffffffffff
[ 1454.989538] R10: 0000000000001600 R11: 0000000000000293 R12: 0000000000000004
[ 1454.991095] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002
[ 1454.992691]  </TASK>
[ 1454.993171] CPU: 0 PID: 19531 Comm: syz-executor.3 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1454.994225] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1454.995577] Call Trace:
[ 1454.995862]  <TASK>
[ 1454.996106]  dump_stack_lvl+0x8b/0xb3
[ 1454.996569]  should_fail.cold+0x5/0xa
[ 1454.997015]  ? create_object.isra.0+0x3a/0xa20
[ 1454.997543]  should_failslab+0x5/0x10
[ 1454.997975]  kmem_cache_alloc+0x5b/0x480
[ 1454.998453]  ? obj_cgroup_charge+0x247/0x740
[ 1454.998966]  create_object.isra.0+0x3a/0xa20
[ 1454.999479]  ? kasan_unpoison+0x23/0x50
[ 1454.999945]  kmem_cache_alloc_lru+0x2d3/0x7c0
[ 1455.000934]  ? __d_alloc+0x31/0x990
[ 1455.001345]  __d_alloc+0x31/0x990
[ 1455.001742]  ? lockdep_init_map_type+0x21a/0x7e0
[ 1455.002252]  d_alloc_pseudo+0x19/0x70
[ 1455.002679]  alloc_file_pseudo+0xce/0x250
[ 1455.003152]  ? alloc_file+0x590/0x590
[ 1455.003584]  ? find_get_context+0x41b/0xc60
[ 1455.004092]  ? perf_event_mmap_output+0xfd0/0xfd0
[ 1455.004611]  anon_inode_getfile+0xb0/0x1e0
[ 1455.005093]  __do_sys_perf_event_open+0xfb7/0x3040
[ 1455.005720]  ? bit_wait_io_timeout+0x160/0x160
[ 1455.006281]  ? perf_remove_from_context+0x230/0x230
[ 1455.006842]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1455.007498]  do_syscall_64+0x3b/0x90
[ 1455.007953]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1455.008518] RIP: 0033:0x7fd978370b19
[ 1455.008969] 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
[ 1455.011140] RSP: 002b:00007fd9758e6188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a
[ 1455.011969] RAX: ffffffffffffffda RBX: 00007fd978483f60 RCX: 00007fd978370b19
[ 1455.012754] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100
[ 1455.013524] RBP: 00007fd9758e61d0 R08: 0000000000000000 R09: 0000000000000000
[ 1455.014311] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002
[ 1455.015079] R13: 00007ffc8bd67b0f R14: 00007fd9758e6300 R15: 0000000000022000
[ 1455.015866]  </TASK>
[ 1455.016304] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1455.017770] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
[ 1455.036606] loop1: detected capacity change from 0 to 512
[ 1455.046839] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[ 1455.071640] EXT4-fs error (device loop1): __ext4_fill_super:5310: inode #2: comm syz-executor.1: iget: root inode unallocated
[ 1455.076690] EXT4-fs (loop1): get root inode failed
[ 1455.077976] EXT4-fs (loop1): mount failed
14:53:12 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x9, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0))

[ 1455.129887] loop6: detected capacity change from 0 to 512
[ 1455.133343] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
14:53:12 executing program 7:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r1, &(0x7f0000000000)="c2", 0x1)
mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r2, &(0x7f0000000000)="c2", 0x1)

[ 1455.172012] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none.
14:53:12 executing program 2:
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

14:53:13 executing program 4:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)
ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x684a)

14:53:13 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 12)

14:53:13 executing program 1:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000", 0x1a, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}]})

14:53:13 executing program 2:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x80, 0x9, 0x8, 0xf3, 0x0, 0x1, 0x50008, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x6f81, 0x4, @perf_bp={&(0x7f0000000000), 0x4}, 0x13808, 0x8000, 0x3041f956, 0x2, 0x5, 0x6, 0x57, 0x0, 0x851, 0x0, 0x4}, 0x0, 0xd, r0, 0x0)
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)

[ 1455.384639] loop1: detected capacity change from 0 to 512
14:53:13 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@noblock_validity}]}) (fail_nth: 20)

14:53:13 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
fcntl$setlease(r0, 0x400, 0x1)
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
r1 = fork()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(r1, &(0x7f0000000080), 0x80000000, 0x0)
wait4(0xffffffffffffffff, &(0x7f0000000240), 0x8, &(0x7f0000000380))
syz_open_procfs(r1, &(0x7f0000000f00)='mountinfo\x00')
getpgrp(r1)
r2 = fork()
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00')
read$hiddev(r3, &(0x7f0000000000)=""/109, 0x6d)
wait4(r1, &(0x7f0000000200), 0x8, 0x0)
close(r3)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
wait4(0x0, &(0x7f00000001c0), 0x40000000, &(0x7f00000002c0))
wait4(0x0, &(0x7f0000000280), 0x1, &(0x7f0000000440))

14:53:13 executing program 7:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r1, &(0x7f0000000000)="c2", 0x1)
mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0)
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)

[ 1455.409436] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[ 1455.422600] FAULT_INJECTION: forcing a failure.
[ 1455.422600] name failslab, interval 1, probability 0, space 0, times 0
[ 1455.425221] CPU: 1 PID: 19667 Comm: syz-executor.3 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1455.427098] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1455.429603] Call Trace:
[ 1455.430167]  <TASK>
[ 1455.430662]  dump_stack_lvl+0x8b/0xb3
[ 1455.431523]  should_fail.cold+0x5/0xa
[ 1455.432383]  ? __alloc_file+0x21/0x240
[ 1455.433255]  should_failslab+0x5/0x10
[ 1455.434097]  kmem_cache_alloc+0x5b/0x480
[ 1455.435008]  __alloc_file+0x21/0x240
[ 1455.435842]  alloc_empty_file+0x6d/0x170
[ 1455.436768]  alloc_file+0x59/0x590
[ 1455.437571]  alloc_file_pseudo+0x16a/0x250
[ 1455.438526]  ? alloc_file+0x590/0x590
[ 1455.439373]  ? find_get_context+0x41b/0xc60
[ 1455.440360]  ? perf_event_mmap_output+0xfd0/0xfd0
[ 1455.441439]  anon_inode_getfile+0xb0/0x1e0
[ 1455.442393]  __do_sys_perf_event_open+0xfb7/0x3040
[ 1455.443491]  ? bit_wait_io_timeout+0x160/0x160
[ 1455.444531]  ? perf_remove_from_context+0x230/0x230
[ 1455.445664]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1455.446815]  do_syscall_64+0x3b/0x90
[ 1455.447646]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1455.448839] RIP: 0033:0x7fd978370b19
[ 1455.449685] 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
[ 1455.453520] RSP: 002b:00007fd9758e6188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a
[ 1455.455034] RAX: ffffffffffffffda RBX: 00007fd978483f60 RCX: 00007fd978370b19
[ 1455.456474] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100
[ 1455.457888] RBP: 00007fd9758e61d0 R08: 0000000000000000 R09: 0000000000000000
[ 1455.459306] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002
[ 1455.460739] R13: 00007ffc8bd67b0f R14: 00007fd9758e6300 R15: 0000000000022000
[ 1455.462172]  </TASK>
[ 1455.464050] EXT4-fs error (device loop1): __ext4_fill_super:5310: inode #2: comm syz-executor.1: iget: root inode unallocated
[ 1455.469499] EXT4-fs (loop1): get root inode failed
[ 1455.470635] EXT4-fs (loop1): mount failed
[ 1455.491149] FAULT_INJECTION: forcing a failure.
[ 1455.491149] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1455.493766] CPU: 1 PID: 19674 Comm: syz-executor.6 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1455.495601] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1455.498111] Call Trace:
[ 1455.498678]  <TASK>
[ 1455.499171]  dump_stack_lvl+0x8b/0xb3
[ 1455.500039]  should_fail.cold+0x5/0xa
[ 1455.500923]  copy_page_from_iter_atomic+0x4e4/0x1b10
[ 1455.502065]  ? iov_iter_get_pages_alloc+0x15a0/0x15a0
[ 1455.503212]  ? fault_in_readable+0x18a/0x250
[ 1455.504212]  ? fault_in_writeable+0x1d0/0x1d0
[ 1455.505221]  ? __sanitizer_cov_trace_cmp4+0x1c/0x70
[ 1455.506340]  ? shmem_write_begin+0xfd/0x1d0
[ 1455.507296]  ? shmem_write_begin+0x106/0x1d0
[ 1455.508295]  generic_perform_write+0x27e/0x510
[ 1455.509325]  ? folio_unlock+0xb0/0xb0
[ 1455.510182]  ? discard_new_inode+0x190/0x190
[ 1455.511179]  ? generic_write_checks+0x25f/0x390
[ 1455.512240]  __generic_file_write_iter+0x306/0x4b0
[ 1455.513353]  generic_file_write_iter+0xd7/0x220
[ 1455.514391]  ? iov_iter_init+0x45/0x1b0
[ 1455.515277]  new_sync_write+0x437/0x660
[ 1455.516164]  ? new_sync_read+0x6f0/0x6f0
[ 1455.517087]  ? x86_pmu_enable+0xc10/0xd90
[ 1455.518021]  ? lock_release+0x6f0/0x6f0
[ 1455.518928]  ? lock_is_held_type+0xd7/0x130
[ 1455.519900]  vfs_write+0x7c2/0xad0
[ 1455.520726]  __x64_sys_pwrite64+0x1fd/0x250
[ 1455.521696]  ? vfs_write+0xad0/0xad0
[ 1455.522534]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1455.523690]  do_syscall_64+0x3b/0x90
[ 1455.524545]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1455.525710] RIP: 0033:0x7fb0942b9ab7
[ 1455.526534] 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
[ 1455.530589] RSP: 002b:00007fb09187bf20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[ 1455.532293] RAX: ffffffffffffffda RBX: 00007fb094350970 RCX: 00007fb0942b9ab7
[ 1455.533870] RDX: 000000000000001d RSI: 0000000020010e00 RDI: 0000000000000004
[ 1455.535443] RBP: 0000000000000003 R08: 0000000000000000 R09: ffffffffffffffff
[ 1455.537026] R10: 0000000000001600 R11: 0000000000000293 R12: 0000000000000004
[ 1455.538595] R13: 0000000000000004 R14: 0000000020000230 R15: 0000000000000002
[ 1455.540197]  </TASK>
[ 1455.646862] loop6: detected capacity change from 0 to 512
[ 1455.657454] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[ 1455.678411] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none.
14:53:27 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0xa, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0))

14:53:27 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@noblock_validity}]}) (fail_nth: 21)

14:53:27 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
fcntl$setlease(r0, 0x400, 0x1)
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
r1 = fork()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(r1, &(0x7f0000000080), 0x80000000, 0x0)
wait4(0xffffffffffffffff, &(0x7f0000000240), 0x8, &(0x7f0000000380))
syz_open_procfs(r1, &(0x7f0000000f00)='mountinfo\x00')
getpgrp(r1)
r2 = fork()
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00')
read$hiddev(r3, &(0x7f0000000000)=""/109, 0x6d)
wait4(r1, &(0x7f0000000200), 0x8, 0x0)
close(r3)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
wait4(0x0, &(0x7f00000001c0), 0x40000000, &(0x7f00000002c0))
wait4(0x0, &(0x7f0000000280), 0x1, &(0x7f0000000440))

14:53:27 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 13)

14:53:27 executing program 1:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000", 0x1a, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}]})

14:53:27 executing program 4:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
read(r0, &(0x7f0000000200)=""/155, 0x9b)
r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="6c0081000000ff7f000072960508420c0ef15c2b0c68dc05838c76e9e74d345341"])
r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r3, &(0x7f0000000000)="c2", 0x1)
r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r4, &(0x7f0000000000)="c2", 0x1)
ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r3, 0xc018937a, &(0x7f0000000180)={{0x1, 0x1, 0x18, r4, {0x9}}, './file0\x00'})
r5 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x40001, 0x0)
r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r6, &(0x7f0000000000)="c2", 0x1)
ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r2, 0xc018937a, &(0x7f00000000c0)={{0x1, 0x1, 0x18, <r7=>r5, {0xbde}}, './file0\x00'})
ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x2400, 0x4000000000002)
ioctl$TIOCGETD(r6, 0x5424, &(0x7f0000000140))
write(r2, &(0x7f0000000000)="c2", 0x1)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0)

14:53:27 executing program 7:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r1, &(0x7f0000000000)="c2", 0x1)
mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0)

14:53:27 executing program 2:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)
ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x684a)

[ 1469.798181] FAULT_INJECTION: forcing a failure.
[ 1469.798181] name failslab, interval 1, probability 0, space 0, times 0
[ 1469.799412] CPU: 0 PID: 19795 Comm: syz-executor.3 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1469.800295] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1469.801489] Call Trace:
[ 1469.801755]  <TASK>
[ 1469.801995]  dump_stack_lvl+0x8b/0xb3
[ 1469.802411]  should_fail.cold+0x5/0xa
[ 1469.802820]  ? create_object.isra.0+0x3a/0xa20
[ 1469.803308]  should_failslab+0x5/0x10
[ 1469.803708]  kmem_cache_alloc+0x5b/0x480
[ 1469.804141]  ? obj_cgroup_charge+0x247/0x740
[ 1469.804620]  create_object.isra.0+0x3a/0xa20
[ 1469.805089]  ? kasan_unpoison+0x23/0x50
[ 1469.805512]  kmem_cache_alloc+0x239/0x480
[ 1469.805958]  __alloc_file+0x21/0x240
[ 1469.806354]  alloc_empty_file+0x6d/0x170
[ 1469.806796]  alloc_file+0x59/0x590
[ 1469.807206]  alloc_file_pseudo+0x16a/0x250
[ 1469.807684]  ? alloc_file+0x590/0x590
[ 1469.808108]  ? find_get_context+0x41b/0xc60
[ 1469.808606]  ? perf_event_mmap_output+0xfd0/0xfd0
[ 1469.809152]  anon_inode_getfile+0xb0/0x1e0
[ 1469.809464] loop1: detected capacity change from 0 to 512
[ 1469.809633]  __do_sys_perf_event_open+0xfb7/0x3040
[ 1469.811359]  ? bit_wait_io_timeout+0x160/0x160
[ 1469.811880]  ? perf_remove_from_context+0x230/0x230
[ 1469.812454]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1469.813053]  do_syscall_64+0x3b/0x90
[ 1469.813477]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1469.814054] RIP: 0033:0x7fd978370b19
[ 1469.814462] 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
[ 1469.816382] RSP: 002b:00007fd9758e6188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a
[ 1469.817230] RAX: ffffffffffffffda RBX: 00007fd978483f60 RCX: 00007fd978370b19
[ 1469.817981] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100
[ 1469.818769] RBP: 00007fd9758e61d0 R08: 0000000000000000 R09: 0000000000000000
[ 1469.819521] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002
[ 1469.820310] R13: 00007ffc8bd67b0f R14: 00007fd9758e6300 R15: 0000000000022000
[ 1469.821076]  </TASK>
[ 1469.834613] loop5: detected capacity change from 0 to 4
[ 1469.838408] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[ 1469.853463] FAULT_INJECTION: forcing a failure.
[ 1469.853463] name failslab, interval 1, probability 0, space 0, times 0
[ 1469.855288] CPU: 0 PID: 19807 Comm: syz-executor.6 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1469.856545] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1469.856573] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1469.858197] Call Trace:
[ 1469.858204]  <TASK>
[ 1469.858211]  dump_stack_lvl+0x8b/0xb3
[ 1469.858239]  should_fail.cold+0x5/0xa
[ 1469.858262]  ? getname_flags.part.0+0x50/0x4f0
[ 1469.860761] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
[ 1469.861069]  should_failslab+0x5/0x10
[ 1469.864469]  kmem_cache_alloc+0x5b/0x480
[ 1469.864935]  getname_flags.part.0+0x50/0x4f0
[ 1469.865417]  getname+0x8e/0xd0
[ 1469.865790]  do_sys_openat2+0xf5/0x4d0
[ 1469.866205]  ? build_open_flags+0x6f0/0x6f0
[ 1469.866694]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1469.867275]  __x64_sys_openat+0x13f/0x1f0
[ 1469.867742]  ? __x64_sys_open+0x1c0/0x1c0
[ 1469.868185]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1469.868771]  do_syscall_64+0x3b/0x90
[ 1469.869181]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1469.869766] RIP: 0033:0x7fb0942b9a04
[ 1469.870175] 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
[ 1469.872227] RSP: 002b:00007fb09187bed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
[ 1469.873090] RAX: ffffffffffffffda RBX: 00007fb094350970 RCX: 00007fb0942b9a04
[ 1469.873885] RDX: 0000000000000002 RSI: 00007fb09187c000 RDI: 00000000ffffff9c
[ 1469.874669] RBP: 00007fb09187c000 R08: 0000000000000000 R09: ffffffffffffffff
[ 1469.875462] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002
[ 1469.876272] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003
[ 1469.876989] EXT4-fs error (device loop1): __ext4_fill_super:5310: inode #2: comm syz-executor.1: iget: root inode unallocated
[ 1469.877088]  </TASK>
14:53:27 executing program 4:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)
fgetxattr(r0, &(0x7f0000000000)=@random={'trusted.', '\x00'}, &(0x7f0000000380)=""/4096, 0x1000)

[ 1469.940840] loop5: detected capacity change from 0 to 4
[ 1469.946817] EXT4-fs (loop1): get root inode failed
[ 1469.947879] EXT4-fs (loop1): mount failed
14:53:27 executing program 2:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)
ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x684a)

[ 1469.966908] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1469.969372] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
14:53:27 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@noblock_validity}]}) (fail_nth: 22)

[ 1470.091110] FAULT_INJECTION: forcing a failure.
[ 1470.091110] name failslab, interval 1, probability 0, space 0, times 0
[ 1470.093491] CPU: 1 PID: 19920 Comm: syz-executor.6 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1470.095229] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1470.097600] Call Trace:
[ 1470.098139]  <TASK>
[ 1470.098609]  dump_stack_lvl+0x8b/0xb3
[ 1470.099424]  should_fail.cold+0x5/0xa
[ 1470.100398]  ? create_object.isra.0+0x3a/0xa20
[ 1470.101590]  should_failslab+0x5/0x10
[ 1470.102701]  kmem_cache_alloc+0x5b/0x480
[ 1470.103786]  create_object.isra.0+0x3a/0xa20
[ 1470.104960]  ? kasan_unpoison+0x23/0x50
[ 1470.106028]  kmem_cache_alloc+0x239/0x480
[ 1470.107113]  getname_flags.part.0+0x50/0x4f0
[ 1470.108282]  getname+0x8e/0xd0
[ 1470.109179]  do_sys_openat2+0xf5/0x4d0
[ 1470.110197]  ? build_open_flags+0x6f0/0x6f0
[ 1470.111328]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1470.112628]  __x64_sys_openat+0x13f/0x1f0
[ 1470.113571]  ? __x64_sys_open+0x1c0/0x1c0
[ 1470.114529]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1470.115808]  do_syscall_64+0x3b/0x90
[ 1470.116593]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1470.117755] RIP: 0033:0x7fb0942b9a04
[ 1470.118546] 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
[ 1470.122768] RSP: 002b:00007fb09187bed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
[ 1470.125010] RAX: ffffffffffffffda RBX: 00007fb094350970 RCX: 00007fb0942b9a04
[ 1470.126592] RDX: 0000000000000002 RSI: 00007fb09187c000 RDI: 00000000ffffff9c
[ 1470.128092] RBP: 00007fb09187c000 R08: 0000000000000000 R09: ffffffffffffffff
[ 1470.129824] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002
[ 1470.131917] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003
[ 1470.134020]  </TASK>
[ 1470.286230] loop6: detected capacity change from 0 to 512
[ 1470.291988] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[ 1470.303631] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none.
14:53:43 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@noblock_validity}]}) (fail_nth: 23)

14:53:43 executing program 4:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
r1 = syz_io_uring_setup(0x20d, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x1b3}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, &(0x7f0000000200)=<r2=>0x0)
r3 = dup(0xffffffffffffffff)
sendmsg$nl_xfrm(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in6=@private1, @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@private2}, @in=@loopback}}}, 0xf8}}, 0x0)
r4 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x10000000)
r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0)
syz_io_uring_submit(0x0, r4, &(0x7f0000000080)=@IORING_OP_POLL_ADD={0x6, 0x2, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x100}, 0x1, {0x0, r5}}, 0x22f56356)
r6 = socket$nl_xfrm(0x10, 0x3, 0x6)
r7 = dup(r6)
sendmsg$nl_xfrm(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)=@expire={0xf8, 0x18, 0x1, 0x0, 0x0, {{{@in6=@private1, @in6=@ipv4={'\x00', '\xff\xff', @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@private2}, @in=@loopback}}}, 0xf8}}, 0x0)
syz_io_uring_submit(0x0, r2, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd=r3, 0x0, 0x0, 0x9, 0x5, 0x0, {0x0, 0x0, r7}}, 0x1)
r8 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0)
syz_io_uring_submit(0x0, r2, &(0x7f0000000000)=@IORING_OP_TEE={0x21, 0x2, 0x0, @fd_index=0xa, 0x0, 0x0, 0x0, 0x7, 0x1, {0x0, r8, r0}}, 0x5)
read(r0, &(0x7f00000002c0)=""/145, 0x91)

14:53:43 executing program 7:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r1, &(0x7f0000000000)="c2", 0x1)

14:53:43 executing program 1:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f0000000000000400", 0x1c, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}]})

14:53:43 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 14)

14:53:43 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0xb, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0))

14:53:43 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
fcntl$setlease(r0, 0x400, 0x1)
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
r1 = fork()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(r1, &(0x7f0000000080), 0x80000000, 0x0)
wait4(0xffffffffffffffff, &(0x7f0000000240), 0x8, &(0x7f0000000380))
syz_open_procfs(r1, &(0x7f0000000f00)='mountinfo\x00')
getpgrp(r1)
r2 = fork()
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00')
read$hiddev(r3, &(0x7f0000000000)=""/109, 0x6d)
wait4(r1, &(0x7f0000000200), 0x8, 0x0)
close(r3)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
wait4(0x0, &(0x7f00000001c0), 0x40000000, &(0x7f00000002c0))
wait4(0x0, &(0x7f0000000280), 0x1, &(0x7f0000000440))

14:53:43 executing program 2:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)
ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x684a)

[ 1485.355060] loop1: detected capacity change from 0 to 512
[ 1485.375980] FAULT_INJECTION: forcing a failure.
[ 1485.375980] name failslab, interval 1, probability 0, space 0, times 0
[ 1485.377247] CPU: 1 PID: 19942 Comm: syz-executor.3 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1485.378140] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1485.379332] Call Trace:
[ 1485.379616]  <TASK>
[ 1485.379851]  dump_stack_lvl+0x8b/0xb3
[ 1485.380269]  should_fail.cold+0x5/0xa
[ 1485.380688]  ? security_file_alloc+0x34/0x170
[ 1485.381179]  should_failslab+0x5/0x10
[ 1485.381586]  kmem_cache_alloc+0x5b/0x480
[ 1485.382025]  security_file_alloc+0x34/0x170
[ 1485.382495]  __alloc_file+0xb6/0x240
[ 1485.382889]  alloc_empty_file+0x6d/0x170
[ 1485.383330]  alloc_file+0x59/0x590
[ 1485.383718]  alloc_file_pseudo+0x16a/0x250
[ 1485.384168]  ? alloc_file+0x590/0x590
[ 1485.384589]  ? find_get_context+0x41b/0xc60
[ 1485.385069]  ? perf_event_mmap_output+0xfd0/0xfd0
[ 1485.385592]  anon_inode_getfile+0xb0/0x1e0
[ 1485.386062]  __do_sys_perf_event_open+0xfb7/0x3040
[ 1485.386608]  ? bit_wait_io_timeout+0x160/0x160
[ 1485.387104]  ? perf_remove_from_context+0x230/0x230
[ 1485.387486] loop5: detected capacity change from 0 to 4
[ 1485.387672]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1485.389340]  do_syscall_64+0x3b/0x90
[ 1485.389765]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1485.390336] RIP: 0033:0x7fd978370b19
[ 1485.390748] 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
[ 1485.392788] RSP: 002b:00007fd9758e6188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a
[ 1485.393689] RAX: ffffffffffffffda RBX: 00007fd978483f60 RCX: 00007fd978370b19
[ 1485.394475] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100
[ 1485.395227] RBP: 00007fd9758e61d0 R08: 0000000000000000 R09: 0000000000000000
[ 1485.396017] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002
[ 1485.396818] R13: 00007ffc8bd67b0f R14: 00007fd9758e6300 R15: 0000000000022000
[ 1485.397600]  </TASK>
[ 1485.422144] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[ 1485.432448] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1485.434955] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
[ 1485.440556] EXT4-fs (loop1): corrupt root inode, run e2fsck
[ 1485.440608] FAULT_INJECTION: forcing a failure.
[ 1485.440608] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1485.441254] EXT4-fs (loop1): mount failed
[ 1485.443507] CPU: 0 PID: 19952 Comm: syz-executor.6 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1485.445577] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1485.447817] Call Trace:
[ 1485.448330]  <TASK>
[ 1485.448796]  dump_stack_lvl+0x8b/0xb3
[ 1485.449572]  should_fail.cold+0x5/0xa
[ 1485.450344]  strncpy_from_user+0x34/0x3d0
[ 1485.451178]  getname_flags.part.0+0x95/0x4f0
[ 1485.452071]  getname+0x8e/0xd0
[ 1485.452735]  do_sys_openat2+0xf5/0x4d0
[ 1485.453518]  ? build_open_flags+0x6f0/0x6f0
[ 1485.454394]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1485.455501]  __x64_sys_openat+0x13f/0x1f0
[ 1485.456331]  ? __x64_sys_open+0x1c0/0x1c0
[ 1485.457190]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1485.458230]  do_syscall_64+0x3b/0x90
[ 1485.458979]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1485.460017] RIP: 0033:0x7fb0942b9a04
[ 1485.460765] 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
[ 1485.464401] RSP: 002b:00007fb09187bed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
[ 1485.465913] RAX: ffffffffffffffda RBX: 00007fb094350970 RCX: 00007fb0942b9a04
[ 1485.467320] RDX: 0000000000000002 RSI: 00007fb09187c000 RDI: 00000000ffffff9c
[ 1485.468752] RBP: 00007fb09187c000 R08: 0000000000000000 R09: ffffffffffffffff
[ 1485.470161] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002
[ 1485.471577] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003
[ 1485.473014]  </TASK>
14:53:43 executing program 1:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f0000000000000400", 0x1c, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}]})

14:53:43 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 15)

14:53:43 executing program 2:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x684a)

14:53:43 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0xd, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0))

[ 1485.572186] FAULT_INJECTION: forcing a failure.
[ 1485.572186] name failslab, interval 1, probability 0, space 0, times 0
[ 1485.573541] CPU: 1 PID: 20042 Comm: syz-executor.3 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1485.574417] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1485.575635] Call Trace:
[ 1485.575918]  <TASK>
[ 1485.576154]  dump_stack_lvl+0x8b/0xb3
[ 1485.576581]  should_fail.cold+0x5/0xa
[ 1485.576994]  ? create_object.isra.0+0x3a/0xa20
[ 1485.577499]  should_failslab+0x5/0x10
[ 1485.577899]  kmem_cache_alloc+0x5b/0x480
[ 1485.578330]  create_object.isra.0+0x3a/0xa20
[ 1485.578809]  ? kasan_unpoison+0x23/0x50
[ 1485.579229]  kmem_cache_alloc+0x239/0x480
[ 1485.579681]  security_file_alloc+0x34/0x170
[ 1485.580141]  __alloc_file+0xb6/0x240
[ 1485.580548]  alloc_empty_file+0x6d/0x170
[ 1485.581001]  alloc_file+0x59/0x590
[ 1485.581397]  alloc_file_pseudo+0x16a/0x250
[ 1485.581856]  ? alloc_file+0x590/0x590
[ 1485.582293]  ? find_get_context+0x41b/0xc60
[ 1485.582769]  ? perf_event_mmap_output+0xfd0/0xfd0
[ 1485.583314]  anon_inode_getfile+0xb0/0x1e0
[ 1485.583786]  __do_sys_perf_event_open+0xfb7/0x3040
[ 1485.584334]  ? bit_wait_io_timeout+0x160/0x160
[ 1485.584850]  ? perf_remove_from_context+0x230/0x230
[ 1485.585414]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1485.585989]  do_syscall_64+0x3b/0x90
[ 1485.586401]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1485.586971] RIP: 0033:0x7fd978370b19
[ 1485.587369] 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
[ 1485.589403] RSP: 002b:00007fd9758e6188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a
[ 1485.590245] RAX: ffffffffffffffda RBX: 00007fd978483f60 RCX: 00007fd978370b19
[ 1485.591035] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100
[ 1485.591791] RBP: 00007fd9758e61d0 R08: 0000000000000000 R09: 0000000000000000
[ 1485.592572] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002
[ 1485.593351] R13: 00007ffc8bd67b0f R14: 00007fd9758e6300 R15: 0000000000022000
[ 1485.594122]  </TASK>
14:53:43 executing program 7:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r1, &(0x7f0000000000)="c2", 0x1)

14:53:43 executing program 1:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f0000000000000400", 0x1c, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}]})

14:53:43 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@noblock_validity}]}) (fail_nth: 24)

[ 1485.661643] loop1: detected capacity change from 0 to 512
[ 1485.670030] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
14:53:43 executing program 4:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r1, &(0x7f0000000000)="c2", 0x1)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x3, 0x1, 0x8, 0x8e, 0x0, 0x7, 0x20, 0x9, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x9, 0x6, @perf_config_ext={0x8, 0x5}, 0x40400, 0x5, 0x7, 0x4, 0x0, 0x9, 0x6, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x1, r1, 0x1)
read(r0, &(0x7f00000002c0)=""/145, 0x91)

[ 1485.683655] EXT4-fs (loop1): corrupt root inode, run e2fsck
[ 1485.684340] EXT4-fs (loop1): mount failed
14:53:43 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 16)

[ 1485.736556] FAULT_INJECTION: forcing a failure.
[ 1485.736556] name failslab, interval 1, probability 0, space 0, times 0
[ 1485.738208] CPU: 1 PID: 20079 Comm: syz-executor.6 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1485.739355] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1485.740976] Call Trace:
[ 1485.741308]  <TASK>
[ 1485.741612]  dump_stack_lvl+0x8b/0xb3
[ 1485.742165]  should_fail.cold+0x5/0xa
[ 1485.742714]  ? __alloc_file+0x21/0x240
[ 1485.743279]  should_failslab+0x5/0x10
[ 1485.743810]  kmem_cache_alloc+0x5b/0x480
[ 1485.744391]  __alloc_file+0x21/0x240
[ 1485.744943]  alloc_empty_file+0x6d/0x170
[ 1485.745542]  path_openat+0xe1/0x28a0
[ 1485.746094]  ? path_lookupat+0x850/0x850
[ 1485.746669]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 1485.747417]  ? lock_is_held_type+0xd7/0x130
[ 1485.748027]  do_filp_open+0x1aa/0x400
[ 1485.748581]  ? may_open_dev+0xf0/0xf0
[ 1485.749141]  ? lock_release+0x3b2/0x6f0
[ 1485.749698]  ? alloc_fd+0x2f0/0x670
[ 1485.750205]  ? lock_downgrade+0x6d0/0x6d0
[ 1485.750784]  ? rwlock_bug.part.0+0x90/0x90
[ 1485.751255]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[ 1485.751866]  ? _find_next_bit+0x1e5/0x260
[ 1485.752328]  ? _raw_spin_unlock+0x24/0x40
[ 1485.752800]  ? alloc_fd+0x2f0/0x670
[ 1485.753206]  do_sys_openat2+0x16d/0x4d0
[ 1485.753652]  ? build_open_flags+0x6f0/0x6f0
[ 1485.754131]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1485.754750]  __x64_sys_openat+0x13f/0x1f0
[ 1485.755204]  ? __x64_sys_open+0x1c0/0x1c0
[ 1485.755672]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1485.756243]  do_syscall_64+0x3b/0x90
[ 1485.756665]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1485.757263] RIP: 0033:0x7fb0942b9a04
[ 1485.757664] 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
[ 1485.759688] RSP: 002b:00007fb09187bed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
[ 1485.760529] RAX: ffffffffffffffda RBX: 00007fb094350970 RCX: 00007fb0942b9a04
[ 1485.761300] RDX: 0000000000000002 RSI: 00007fb09187c000 RDI: 00000000ffffff9c
[ 1485.762090] RBP: 00007fb09187c000 R08: 0000000000000000 R09: ffffffffffffffff
[ 1485.762879] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002
[ 1485.763677] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003
[ 1485.764457]  </TASK>
14:53:43 executing program 2:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x684a)

14:53:43 executing program 1:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}]})

14:53:43 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
fcntl$setlease(r0, 0x400, 0x1)
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
r1 = fork()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(r1, &(0x7f0000000080), 0x80000000, &(0x7f00000000c0))
wait4(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000380))
syz_open_procfs(r1, &(0x7f0000000f00)='mountinfo\x00')
getpgrp(r1)
r2 = fork()
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00')
read$hiddev(r3, &(0x7f0000000000)=""/109, 0x6d)
wait4(r1, &(0x7f0000000200), 0x8, 0x0)
close(r3)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
wait4(0x0, &(0x7f00000001c0), 0x40000000, &(0x7f00000002c0))
wait4(0x0, &(0x7f0000000280), 0x1, &(0x7f0000000440))

[ 1485.782288] FAULT_INJECTION: forcing a failure.
[ 1485.782288] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1485.783565] CPU: 1 PID: 20082 Comm: syz-executor.3 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1485.784436] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1485.785644] Call Trace:
[ 1485.785917]  <TASK>
[ 1485.786155]  dump_stack_lvl+0x8b/0xb3
[ 1485.786567]  should_fail.cold+0x5/0xa
[ 1485.786976]  _copy_to_user+0x2a/0x140
[ 1485.787384]  simple_read_from_buffer+0xcc/0x160
[ 1485.787888]  proc_fail_nth_read+0x194/0x220
[ 1485.788353]  ? proc_exe_link+0x1d0/0x1d0
[ 1485.788819]  ? security_file_permission+0xb1/0xd0
[ 1485.789338]  ? proc_exe_link+0x1d0/0x1d0
[ 1485.789778]  vfs_read+0x1f0/0x5e0
[ 1485.790147]  ksys_read+0x12d/0x250
[ 1485.790529]  ? __ia32_sys_pwrite64+0x230/0x230
[ 1485.791011]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1485.791580]  do_syscall_64+0x3b/0x90
[ 1485.791982]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1485.792566] RIP: 0033:0x7fd97832369c
[ 1485.792990] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48
[ 1485.794998] RSP: 002b:00007fd9758e6170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 1485.795832] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fd97832369c
[ 1485.796613] RDX: 000000000000000f RSI: 00007fd9758e61e0 RDI: 0000000000000003
[ 1485.797414] RBP: 00007fd9758e61d0 R08: 0000000000000000 R09: 0000000000000000
[ 1485.798188] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002
[ 1485.798976] R13: 00007ffc8bd67b0f R14: 00007fd9758e6300 R15: 0000000000022000
[ 1485.799746]  </TASK>
[ 1485.910350] loop1: detected capacity change from 0 to 512
[ 1485.913359] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[ 1485.920512] EXT4-fs error (device loop1): __ext4_fill_super:5310: inode #2: comm syz-executor.1: iget: root inode unallocated
[ 1485.922321] EXT4-fs (loop1): get root inode failed
[ 1485.922852] EXT4-fs (loop1): mount failed
14:53:56 executing program 7:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r1, &(0x7f0000000000)="c2", 0x1)

[ 1499.061305] FAULT_INJECTION: forcing a failure.
[ 1499.061305] name failslab, interval 1, probability 0, space 0, times 0
[ 1499.062576] CPU: 0 PID: 20102 Comm: syz-executor.6 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1499.063445] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1499.064651] Call Trace:
[ 1499.064931]  <TASK>
[ 1499.065181]  dump_stack_lvl+0x8b/0xb3
[ 1499.065598]  should_fail.cold+0x5/0xa
[ 1499.066013]  ? create_object.isra.0+0x3a/0xa20
[ 1499.066508]  should_failslab+0x5/0x10
[ 1499.066910]  kmem_cache_alloc+0x5b/0x480
[ 1499.067341]  ? obj_cgroup_charge+0x247/0x740
[ 1499.067816]  create_object.isra.0+0x3a/0xa20
[ 1499.068289]  ? kasan_unpoison+0x23/0x50
[ 1499.068731]  kmem_cache_alloc+0x239/0x480
[ 1499.069196]  __alloc_file+0x21/0x240
[ 1499.069611]  alloc_empty_file+0x6d/0x170
[ 1499.070050]  path_openat+0xe1/0x28a0
[ 1499.070455]  ? path_lookupat+0x850/0x850
[ 1499.070887]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 1499.071445]  ? lock_is_held_type+0xd7/0x130
[ 1499.071901]  do_filp_open+0x1aa/0x400
[ 1499.072330]  ? may_open_dev+0xf0/0xf0
[ 1499.072751]  ? lock_release+0x3b2/0x6f0
[ 1499.073207]  ? alloc_fd+0x2f0/0x670
[ 1499.073605]  ? lock_downgrade+0x6d0/0x6d0
[ 1499.074060]  ? rwlock_bug.part.0+0x90/0x90
[ 1499.074526]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[ 1499.075133]  ? _find_next_bit+0x1e5/0x260
[ 1499.075594]  ? _raw_spin_unlock+0x24/0x40
[ 1499.076058]  ? alloc_fd+0x2f0/0x670
[ 1499.076465]  do_sys_openat2+0x16d/0x4d0
[ 1499.076900]  ? build_open_flags+0x6f0/0x6f0
[ 1499.077393]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[ 1499.077917]  ? xfd_validate_state+0x59/0x180
[ 1499.078405]  __x64_sys_openat+0x13f/0x1f0
[ 1499.078864]  ? __x64_sys_open+0x1c0/0x1c0
[ 1499.079333]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1499.079907]  do_syscall_64+0x3b/0x90
[ 1499.080328]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1499.080912] RIP: 0033:0x7fb0942b9a04
[ 1499.081296] 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
[ 1499.083308] RSP: 002b:00007fb09187bed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
[ 1499.084139] RAX: ffffffffffffffda RBX: 00007fb094350970 RCX: 00007fb0942b9a04
[ 1499.084938] RDX: 0000000000000002 RSI: 00007fb09187c000 RDI: 00000000ffffff9c
[ 1499.085738] RBP: 00007fb09187c000 R08: 0000000000000000 R09: ffffffffffffffff
[ 1499.086521] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002
[ 1499.087300] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003
[ 1499.088092]  </TASK>
[ 1499.097561] loop1: detected capacity change from 0 to 512
[ 1499.131424] loop5: detected capacity change from 0 to 4
14:53:56 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
fcntl$setlease(r0, 0x400, 0x1)
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
r1 = fork()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(r1, &(0x7f0000000080), 0x80000000, &(0x7f00000000c0))
wait4(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000380))
syz_open_procfs(r1, &(0x7f0000000f00)='mountinfo\x00')
getpgrp(r1)
r2 = fork()
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00')
read$hiddev(r3, &(0x7f0000000000)=""/109, 0x6d)
wait4(r1, &(0x7f0000000200), 0x8, 0x0)
close(r3)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
wait4(0x0, &(0x7f00000001c0), 0x40000000, &(0x7f00000002c0))
wait4(0x0, &(0x7f0000000280), 0x1, &(0x7f0000000440))

14:53:56 executing program 1:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}]})

14:53:56 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@noblock_validity}]}) (fail_nth: 25)

14:53:56 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0xf, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0))

14:53:56 executing program 4:
r0 = perf_event_open(&(0x7f00000038c0)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xd00}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x0, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)

14:53:56 executing program 2:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x684a)

14:53:56 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

[ 1499.169477] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[ 1499.171634] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1499.174075] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
[ 1499.187596] loop5: detected capacity change from 0 to 4
[ 1499.194856] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1499.197587] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
[ 1499.199372] EXT4-fs error (device loop1): __ext4_fill_super:5310: inode #2: comm syz-executor.1: iget: root inode unallocated
[ 1499.207388] EXT4-fs (loop1): get root inode failed
[ 1499.208620] EXT4-fs (loop1): mount failed
[ 1499.212662] loop6: detected capacity change from 0 to 512
14:53:56 executing program 2:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x684a)

[ 1499.250076] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[ 1499.318342] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none.
14:54:12 executing program 3:
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

14:54:12 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
fcntl$setlease(r0, 0x400, 0x1)
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
r1 = fork()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(r1, &(0x7f0000000080), 0x80000000, &(0x7f00000000c0))
wait4(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000380))
syz_open_procfs(r1, &(0x7f0000000f00)='mountinfo\x00')
getpgrp(r1)
r2 = fork()
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00')
read$hiddev(r3, &(0x7f0000000000)=""/109, 0x6d)
wait4(r1, &(0x7f0000000200), 0x8, 0x0)
close(r3)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
wait4(0x0, &(0x7f00000001c0), 0x40000000, &(0x7f00000002c0))
wait4(0x0, &(0x7f0000000280), 0x1, &(0x7f0000000440))

14:54:12 executing program 2:
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x684a)

14:54:12 executing program 1:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}]})

14:54:12 executing program 4:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
write(r1, &(0x7f0000000000)="c2", 0x1)
syz_io_uring_setup(0x48a6, &(0x7f0000000080)={0x0, 0x76bc, 0x1, 0x0, 0x2c8, 0x0, r1}, &(0x7f0000fef000/0xc000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)

14:54:12 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x10, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0))

14:54:12 executing program 7:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0)

14:54:12 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@noblock_validity}]}) (fail_nth: 26)

[ 1514.517331] loop1: detected capacity change from 0 to 512
[ 1514.527274] FAULT_INJECTION: forcing a failure.
[ 1514.527274] name failslab, interval 1, probability 0, space 0, times 0
[ 1514.529698] CPU: 0 PID: 20250 Comm: syz-executor.6 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1514.531445] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1514.533872] Call Trace:
[ 1514.534417]  <TASK>
[ 1514.534905]  dump_stack_lvl+0x8b/0xb3
[ 1514.535724]  should_fail.cold+0x5/0xa
[ 1514.536535]  ? security_file_alloc+0x34/0x170
[ 1514.536949] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[ 1514.537552]  should_failslab+0x5/0x10
[ 1514.537579]  kmem_cache_alloc+0x5b/0x480
[ 1514.540296]  security_file_alloc+0x34/0x170
[ 1514.541243]  __alloc_file+0xb6/0x240
[ 1514.542051]  alloc_empty_file+0x6d/0x170
[ 1514.542933]  path_openat+0xe1/0x28a0
[ 1514.543755]  ? path_lookupat+0x850/0x850
[ 1514.544642]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 1514.545833]  ? lock_is_held_type+0xd7/0x130
[ 1514.546760]  do_filp_open+0x1aa/0x400
[ 1514.547586]  ? may_open_dev+0xf0/0xf0
[ 1514.548405]  ? lock_release+0x3b2/0x6f0
[ 1514.549280]  ? alloc_fd+0x2f0/0x670
[ 1514.550062]  ? lock_downgrade+0x6d0/0x6d0
[ 1514.550945]  ? rwlock_bug.part.0+0x90/0x90
[ 1514.551861]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[ 1514.553039]  ? _find_next_bit+0x1e5/0x260
[ 1514.553956]  ? _raw_spin_unlock+0x24/0x40
[ 1514.554842]  ? alloc_fd+0x2f0/0x670
[ 1514.555624]  do_sys_openat2+0x16d/0x4d0
[ 1514.556479]  ? build_open_flags+0x6f0/0x6f0
[ 1514.557410]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1514.558591]  __x64_sys_openat+0x13f/0x1f0
[ 1514.559467]  ? __x64_sys_open+0x1c0/0x1c0
[ 1514.560352]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1514.561478]  do_syscall_64+0x3b/0x90
[ 1514.562269]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1514.563371] RIP: 0033:0x7fb0942b9a04
[ 1514.564157] 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
[ 1514.568046] RSP: 002b:00007fb09187bed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
[ 1514.569651] RAX: ffffffffffffffda RBX: 00007fb094350970 RCX: 00007fb0942b9a04
[ 1514.571146] RDX: 0000000000000002 RSI: 00007fb09187c000 RDI: 00000000ffffff9c
[ 1514.572654] RBP: 00007fb09187c000 R08: 0000000000000000 R09: ffffffffffffffff
[ 1514.573993] loop5: detected capacity change from 0 to 4
[ 1514.574168] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002
[ 1514.576232] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003
[ 1514.577755]  </TASK>
[ 1514.579548] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1514.580879] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
[ 1514.588600] EXT4-fs error (device loop1): __ext4_fill_super:5310: inode #2: comm syz-executor.1: iget: root inode unallocated
[ 1514.590520] EXT4-fs (loop1): get root inode failed
[ 1514.591051] EXT4-fs (loop1): mount failed
14:54:12 executing program 2:
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x684a)

14:54:12 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x11, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0))

14:54:12 executing program 7:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)
r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/mem_sleep', 0x2, 0x0)
mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0)

14:54:12 executing program 3:
perf_event_open(&(0x7f0000000100)={0x6, 0x80, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

14:54:12 executing program 2:
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x684a)

14:54:12 executing program 4:
r0 = clone3(&(0x7f0000000640)={0x123363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58)
r1 = fork()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
tkill(r1, 0x12)
ptrace(0x4208, r1)
clone3(&(0x7f00000006c0)={0x8000, &(0x7f0000000040), &(0x7f00000003c0), &(0x7f0000000400), {0x9}, &(0x7f0000000440)=""/79, 0x4f, &(0x7f00000004c0)=""/239, &(0x7f00000005c0)=[0x0, 0x0, 0x0, r1, 0x0, r0, r0, 0x0], 0x8}, 0x58)
r2 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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={0xa9d, 0x80004}}, r1, 0xc, 0xffffffffffffffff, 0x0)
r3 = syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
read(r2, &(0x7f00000002c0)=""/145, 0x91)
io_uring_setup(0xc8e, &(0x7f0000000000)={0x0, 0xc43b, 0x8, 0x0, 0x2c9, 0x0, r3})

14:54:12 executing program 1:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}]})

14:54:12 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x26, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0))

[ 1514.761130] loop1: detected capacity change from 0 to 512
[ 1514.769318] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[ 1514.773865] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)!
[ 1514.774853] EXT4-fs (loop1): group descriptors corrupted!
[ 1514.778762] loop5: detected capacity change from 0 to 4
14:54:12 executing program 2:
r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x684a)

[ 1514.787285] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1514.788604] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
[ 1514.813507] loop5: detected capacity change from 0 to 4
[ 1514.823698] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1514.824980] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
14:54:12 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
fcntl$setlease(r0, 0x400, 0x1)
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
r1 = fork()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(r1, &(0x7f0000000080), 0x80000000, &(0x7f00000000c0))
wait4(0xffffffffffffffff, &(0x7f0000000240), 0x0, &(0x7f0000000380))
syz_open_procfs(r1, &(0x7f0000000f00)='mountinfo\x00')
getpgrp(r1)
r2 = fork()
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00')
read$hiddev(r3, &(0x7f0000000000)=""/109, 0x6d)
wait4(r1, &(0x7f0000000200), 0x8, 0x0)
close(r3)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
wait4(0x0, &(0x7f00000001c0), 0x40000000, &(0x7f00000002c0))
wait4(0x0, &(0x7f0000000280), 0x1, &(0x7f0000000440))

14:54:12 executing program 4:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x684a)

14:54:26 executing program 3:
perf_event_open(&(0x7f0000000100)={0x7, 0x80, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

14:54:26 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
fcntl$setlease(r0, 0x400, 0x1)
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
r1 = fork()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(r1, &(0x7f0000000080), 0x80000000, &(0x7f00000000c0))
wait4(0xffffffffffffffff, &(0x7f0000000240), 0x0, &(0x7f0000000380))
syz_open_procfs(r1, &(0x7f0000000f00)='mountinfo\x00')
getpgrp(r1)
r2 = fork()
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00')
read$hiddev(r3, &(0x7f0000000000)=""/109, 0x6d)
wait4(r1, &(0x7f0000000200), 0x8, 0x0)
close(r3)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
wait4(0x0, &(0x7f00000001c0), 0x40000000, &(0x7f00000002c0))
wait4(0x0, &(0x7f0000000280), 0x1, &(0x7f0000000440))

14:54:26 executing program 1:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}]})

14:54:26 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
fcntl$setlease(r0, 0x400, 0x1)
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
r1 = fork()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(r1, &(0x7f0000000080), 0x80000000, &(0x7f00000000c0))
wait4(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000380))
syz_open_procfs(r1, &(0x7f0000000f00)='mountinfo\x00')
getpgrp(r1)
r2 = fork()
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00')
read$hiddev(r3, &(0x7f0000000000)=""/109, 0x6d)
wait4(r1, &(0x7f0000000200), 0x8, 0x0)
close(r3)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
wait4(0x0, &(0x7f00000001c0), 0x40000000, &(0x7f00000002c0))
wait4(0x0, &(0x7f0000000280), 0x1, &(0x7f0000000440))

14:54:26 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x46, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0))

14:54:26 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@noblock_validity}]}) (fail_nth: 27)

14:54:26 executing program 2:
r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x684a)

14:54:26 executing program 7:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)
mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x13, 0xffffffffffffffff, 0x0)

[ 1528.883970] loop5: detected capacity change from 0 to 4
[ 1528.887077] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1528.887679] FAULT_INJECTION: forcing a failure.
[ 1528.887679] name failslab, interval 1, probability 0, space 0, times 0
[ 1528.888290] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
[ 1528.890587] CPU: 0 PID: 20410 Comm: syz-executor.6 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1528.891935] loop1: detected capacity change from 0 to 512
[ 1528.892965] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1528.892983] Call Trace:
[ 1528.892991]  <TASK>
[ 1528.893000]  dump_stack_lvl+0x8b/0xb3
[ 1528.893040]  should_fail.cold+0x5/0xa
[ 1528.893071]  ? create_object.isra.0+0x3a/0xa20
[ 1528.899146]  should_failslab+0x5/0x10
[ 1528.899905]  kmem_cache_alloc+0x5b/0x480
[ 1528.900721]  create_object.isra.0+0x3a/0xa20
[ 1528.901621]  ? kasan_unpoison+0x23/0x50
[ 1528.902423]  kmem_cache_alloc+0x239/0x480
[ 1528.903253]  security_file_alloc+0x34/0x170
[ 1528.904124]  __alloc_file+0xb6/0x240
[ 1528.904872]  alloc_empty_file+0x6d/0x170
[ 1528.905710]  path_openat+0xe1/0x28a0
[ 1528.906473]  ? path_lookupat+0x850/0x850
[ 1528.907286]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 1528.908334]  ? lock_is_held_type+0xd7/0x130
[ 1528.909190]  do_filp_open+0x1aa/0x400
[ 1528.909960]  ? may_open_dev+0xf0/0xf0
[ 1528.910725]  ? lock_release+0x3b2/0x6f0
[ 1528.911519]  ? alloc_fd+0x2f0/0x670
[ 1528.912240]  ? lock_downgrade+0x6d0/0x6d0
[ 1528.913069]  ? rwlock_bug.part.0+0x90/0x90
[ 1528.913947]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[ 1528.915035]  ? _find_next_bit+0x1e5/0x260
[ 1528.915882]  ? _raw_spin_unlock+0x24/0x40
[ 1528.916709]  ? alloc_fd+0x2f0/0x670
[ 1528.917451]  do_sys_openat2+0x16d/0x4d0
[ 1528.918241]  ? build_open_flags+0x6f0/0x6f0
[ 1528.919101]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1528.920195]  __x64_sys_openat+0x13f/0x1f0
[ 1528.921010]  ? __x64_sys_open+0x1c0/0x1c0
[ 1528.921853]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1528.922873]  do_syscall_64+0x3b/0x90
[ 1528.923617]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1528.924644] RIP: 0033:0x7fb0942b9a04
[ 1528.925401] 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
[ 1528.929033] RSP: 002b:00007fb09187bed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
[ 1528.930551] RAX: ffffffffffffffda RBX: 00007fb094350970 RCX: 00007fb0942b9a04
[ 1528.931961] RDX: 0000000000000002 RSI: 00007fb09187c000 RDI: 00000000ffffff9c
[ 1528.933380] RBP: 00007fb09187c000 R08: 0000000000000000 R09: ffffffffffffffff
[ 1528.934783] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002
[ 1528.936179] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003
[ 1528.937619]  </TASK>
[ 1528.939909] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[ 1528.948122] loop5: detected capacity change from 0 to 4
[ 1528.949184] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1528.950443] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
[ 1528.951294] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)!
[ 1528.952846] EXT4-fs (loop1): group descriptors corrupted!
14:54:26 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x48, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0))

[ 1529.007753] loop6: detected capacity change from 0 to 512
[ 1529.011108] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
14:54:26 executing program 3:
perf_event_open(&(0x7f0000000100)={0xb, 0x80, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

[ 1529.039043] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none.
14:54:26 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@noblock_validity}]}) (fail_nth: 28)

14:54:26 executing program 1:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}]})

[ 1529.107046] FAULT_INJECTION: forcing a failure.
[ 1529.107046] name failslab, interval 1, probability 0, space 0, times 0
[ 1529.108541] CPU: 1 PID: 20430 Comm: syz-executor.6 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1529.109628] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1529.111074] Call Trace:
[ 1529.111409]  <TASK>
[ 1529.111699]  dump_stack_lvl+0x8b/0xb3
[ 1529.112202]  should_fail.cold+0x5/0xa
[ 1529.112699]  ? alloc_workqueue+0x914/0xeb0
[ 1529.113254]  should_failslab+0x5/0x10
[ 1529.113763]  __kmalloc+0x72/0x440
[ 1529.114219]  alloc_workqueue+0x914/0xeb0
[ 1529.114747]  ? do_raw_spin_unlock+0x4f/0x210
[ 1529.115323]  ? _raw_spin_unlock+0x24/0x40
[ 1529.115862]  ? bd_prepare_to_claim+0x164/0x300
[ 1529.116455]  ? workqueue_sysfs_register+0x3e0/0x3e0
[ 1529.116983]  ? __fget_files+0x28d/0x470
[ 1529.117513]  ? loop_configure+0x62b/0x1950
[ 1529.118064]  loop_configure+0x6ec/0x1950
[ 1529.118595]  ? __sanitizer_cov_trace_cmp2+0x22/0x80
[ 1529.119248]  lo_ioctl+0x782/0x1860
[ 1529.119717]  ? __x64_sys_openat+0x13f/0x1f0
[ 1529.120278]  ? loop_set_status_old+0x1b0/0x1b0
[ 1529.120868]  ? avc_ss_reset+0x180/0x180
[ 1529.121408]  ? __lock_acquire+0xbac/0x6120
[ 1529.121999]  ? loop_set_status_old+0x1b0/0x1b0
[ 1529.122593]  blkdev_ioctl+0x362/0x7f0
[ 1529.122970]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1529.123581]  ? selinux_file_ioctl+0xb1/0x260
[ 1529.124156]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1529.124867]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1529.125495]  __x64_sys_ioctl+0x196/0x210
[ 1529.126022]  do_syscall_64+0x3b/0x90
[ 1529.126510]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1529.127179] RIP: 0033:0x7fb0943068d7
[ 1529.127656] 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
[ 1529.129627] RSP: 002b:00007fb09187bf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1529.130363] RAX: ffffffffffffffda RBX: 00007fb094350970 RCX: 00007fb0943068d7
[ 1529.131046] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 1529.131730] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[ 1529.132413] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 1529.133099] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003
[ 1529.133805]  </TASK>
[ 1529.138653] loop5: detected capacity change from 0 to 4
[ 1529.144970] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1529.146237] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
[ 1529.160533] loop5: detected capacity change from 0 to 4
[ 1529.162356] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1529.163591] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
[ 1529.182348] loop1: detected capacity change from 0 to 512
14:54:26 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

14:54:26 executing program 7:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)
mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x13, 0xffffffffffffffff, 0x0)

14:54:26 executing program 2:
r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x684a)

14:54:26 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
fcntl$setlease(r0, 0x400, 0x1)
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
r1 = fork()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(r1, &(0x7f0000000080), 0x80000000, &(0x7f00000000c0))
wait4(0xffffffffffffffff, &(0x7f0000000240), 0x0, &(0x7f0000000380))
syz_open_procfs(r1, &(0x7f0000000f00)='mountinfo\x00')
getpgrp(r1)
r2 = fork()
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00')
read$hiddev(r3, &(0x7f0000000000)=""/109, 0x6d)
wait4(r1, &(0x7f0000000200), 0x8, 0x0)
close(r3)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
wait4(0x0, &(0x7f00000001c0), 0x40000000, &(0x7f00000002c0))
wait4(0x0, &(0x7f0000000280), 0x1, &(0x7f0000000440))

[ 1529.200300] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[ 1529.203245] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)!
[ 1529.204171] EXT4-fs (loop1): group descriptors corrupted!
14:54:26 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4c, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0))

14:54:27 executing program 2:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x684a)

14:54:27 executing program 7:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)
mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x13, 0xffffffffffffffff, 0x0)

[ 1529.333993] loop5: detected capacity change from 0 to 4
[ 1529.356426] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1529.359033] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
[ 1529.391085] loop5: detected capacity change from 0 to 4
[ 1529.395701] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1529.398402] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
14:54:39 executing program 2:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x684a)

14:54:39 executing program 1:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {0x0, 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}]})

14:54:39 executing program 4:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x48, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0))

14:54:39 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
fcntl$setlease(r0, 0x400, 0x1)
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
r1 = fork()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(r1, &(0x7f0000000080), 0x80000000, &(0x7f00000000c0))
wait4(0xffffffffffffffff, &(0x7f0000000240), 0x8, 0x0)
syz_open_procfs(r1, &(0x7f0000000f00)='mountinfo\x00')
getpgrp(r1)
r2 = fork()
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00')
read$hiddev(r3, &(0x7f0000000000)=""/109, 0x6d)
wait4(r1, &(0x7f0000000200), 0x8, 0x0)
close(r3)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
wait4(0x0, &(0x7f00000001c0), 0x40000000, &(0x7f00000002c0))
wait4(0x0, &(0x7f0000000280), 0x1, &(0x7f0000000440))

14:54:39 executing program 7:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)
mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x13, 0xffffffffffffffff, 0x0)

14:54:39 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@noblock_validity}]}) (fail_nth: 29)

14:54:39 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x68, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0))

14:54:39 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x2, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

[ 1541.701644] FAULT_INJECTION: forcing a failure.
[ 1541.701644] name failslab, interval 1, probability 0, space 0, times 0
[ 1541.702885] CPU: 1 PID: 20572 Comm: syz-executor.6 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1541.703956] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1541.705410] Call Trace:
[ 1541.705754]  <TASK>
[ 1541.706039]  dump_stack_lvl+0x8b/0xb3
[ 1541.706553]  should_fail.cold+0x5/0xa
[ 1541.707048]  ? create_object.isra.0+0x3a/0xa20
[ 1541.707411] loop5: detected capacity change from 0 to 4
[ 1541.707647]  should_failslab+0x5/0x10
[ 1541.709199]  kmem_cache_alloc+0x5b/0x480
[ 1541.709743]  create_object.isra.0+0x3a/0xa20
[ 1541.710311]  ? kasan_unpoison+0x23/0x50
[ 1541.710827]  __kmalloc+0x25b/0x440
[ 1541.711291]  alloc_workqueue+0x914/0xeb0
[ 1541.711815]  ? do_raw_spin_unlock+0x4f/0x210
[ 1541.712260]  ? _raw_spin_unlock+0x24/0x40
[ 1541.712323] loop4: detected capacity change from 0 to 4
[ 1541.712792]  ? bd_prepare_to_claim+0x164/0x300
[ 1541.714469]  ? workqueue_sysfs_register+0x3e0/0x3e0
[ 1541.715117]  ? __fget_files+0x28d/0x470
[ 1541.715630]  ? loop_configure+0x62b/0x1950
[ 1541.716173]  loop_configure+0x6ec/0x1950
[ 1541.716703]  ? __sanitizer_cov_trace_cmp2+0x22/0x80
[ 1541.717348]  lo_ioctl+0x782/0x1860
[ 1541.717827]  ? __x64_sys_openat+0x13f/0x1f0
[ 1541.718385]  ? loop_set_status_old+0x1b0/0x1b0
[ 1541.718966]  ? avc_ss_reset+0x180/0x180
[ 1541.719495]  ? __lock_acquire+0xbac/0x6120
[ 1541.720012]  ? loop_set_status_old+0x1b0/0x1b0
[ 1541.720466]  blkdev_ioctl+0x362/0x7f0
[ 1541.720840]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1541.721307]  ? selinux_file_ioctl+0xb1/0x260
[ 1541.721756]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1541.722301]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1541.722776]  __x64_sys_ioctl+0x196/0x210
[ 1541.723179]  do_syscall_64+0x3b/0x90
[ 1541.723559]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1541.724071] RIP: 0033:0x7fb0943068d7
[ 1541.724438] 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
[ 1541.726243] RSP: 002b:00007fb09187bf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1541.726985] RAX: ffffffffffffffda RBX: 00007fb094350970 RCX: 00007fb0943068d7
[ 1541.727676] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 1541.728377] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[ 1541.729071] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 1541.729777] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003
[ 1541.730490]  </TASK>
[ 1541.733341] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1541.735807] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
[ 1541.741121] loop1: detected capacity change from 0 to 512
14:54:39 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x3, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

[ 1541.748193] EXT4-fs warning (device loop4): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1541.749190] loop6: detected capacity change from 0 to 512
[ 1541.750752] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm.
[ 1541.758608] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[ 1541.774275] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none.
[ 1541.777497] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[ 1541.780319] loop5: detected capacity change from 0 to 4
[ 1541.804484] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)!
[ 1541.806511] EXT4-fs (loop1): group descriptors corrupted!
[ 1541.816649] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1541.819231] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
14:54:54 executing program 7:
read(0xffffffffffffffff, &(0x7f00000002c0)=""/145, 0x91)
mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x13, 0xffffffffffffffff, 0x0)

14:54:54 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x4, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

14:54:54 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
fcntl$setlease(r0, 0x400, 0x1)
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
r1 = fork()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(r1, &(0x7f0000000080), 0x80000000, &(0x7f00000000c0))
wait4(0xffffffffffffffff, &(0x7f0000000240), 0x8, 0x0)
syz_open_procfs(r1, &(0x7f0000000f00)='mountinfo\x00')
getpgrp(r1)
r2 = fork()
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00')
read$hiddev(r3, &(0x7f0000000000)=""/109, 0x6d)
wait4(r1, &(0x7f0000000200), 0x8, 0x0)
close(r3)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
wait4(0x0, &(0x7f00000001c0), 0x40000000, &(0x7f00000002c0))
wait4(0x0, &(0x7f0000000280), 0x1, &(0x7f0000000440))

14:54:54 executing program 1:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {0x0, 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}]})

14:54:54 executing program 2:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x684a)

14:54:54 executing program 4:
r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x684a)

14:54:54 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x6c, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0))

14:54:54 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@noblock_validity}]}) (fail_nth: 30)

[ 1556.799253] loop5: detected capacity change from 0 to 4
[ 1556.804831] FAULT_INJECTION: forcing a failure.
[ 1556.804831] name failslab, interval 1, probability 0, space 0, times 0
[ 1556.807306] CPU: 0 PID: 20698 Comm: syz-executor.6 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1556.808943] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1556.811121] Call Trace:
[ 1556.811630]  <TASK>
[ 1556.812072]  dump_stack_lvl+0x8b/0xb3
[ 1556.812848]  should_fail.cold+0x5/0xa
[ 1556.813616]  ? alloc_workqueue_attrs+0x38/0x80
[ 1556.814558]  should_failslab+0x5/0x10
[ 1556.815313]  kmem_cache_alloc_trace+0x55/0x3c0
[ 1556.816231]  alloc_workqueue_attrs+0x38/0x80
[ 1556.817111]  alloc_workqueue+0x939/0xeb0
[ 1556.817936]  ? do_raw_spin_unlock+0x4f/0x210
[ 1556.818819]  ? _raw_spin_unlock+0x24/0x40
[ 1556.819652]  ? bd_prepare_to_claim+0x164/0x300
[ 1556.820562]  ? workqueue_sysfs_register+0x3e0/0x3e0
[ 1556.821574]  ? __fget_files+0x28d/0x470
[ 1556.822380]  ? loop_configure+0x62b/0x1950
[ 1556.823226]  loop_configure+0x6ec/0x1950
[ 1556.824040]  ? __sanitizer_cov_trace_cmp2+0x22/0x80
[ 1556.825046]  lo_ioctl+0x782/0x1860
[ 1556.825771]  ? __x64_sys_openat+0x13f/0x1f0
[ 1556.826640]  ? loop_set_status_old+0x1b0/0x1b0
[ 1556.827549]  ? avc_ss_reset+0x180/0x180
[ 1556.828358]  ? __lock_acquire+0xbac/0x6120
[ 1556.829280]  ? loop_set_status_old+0x1b0/0x1b0
[ 1556.830199]  blkdev_ioctl+0x362/0x7f0
[ 1556.830956]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1556.831893]  ? selinux_file_ioctl+0xb1/0x260
[ 1556.832780]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1556.833890]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1556.834833]  __x64_sys_ioctl+0x196/0x210
[ 1556.835646]  do_syscall_64+0x3b/0x90
[ 1556.836392]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1556.837425] RIP: 0033:0x7fb0943068d7
[ 1556.838169] 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
[ 1556.841805] RSP: 002b:00007fb09187bf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1556.843306] RAX: ffffffffffffffda RBX: 00007fb094350970 RCX: 00007fb0943068d7
[ 1556.844712] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 1556.846133] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[ 1556.847536] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 1556.848936] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003
[ 1556.850367]  </TASK>
[ 1556.854485] loop1: detected capacity change from 0 to 512
[ 1556.861175] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1556.863729] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
[ 1556.869336] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[ 1556.875285] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)!
[ 1556.877364] EXT4-fs (loop1): group descriptors corrupted!
[ 1556.887493] loop5: detected capacity change from 0 to 4
[ 1556.892028] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1556.894497] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
14:54:54 executing program 7:
read(0xffffffffffffffff, &(0x7f00000002c0)=""/145, 0x91)
mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x13, 0xffffffffffffffff, 0x0)

14:54:54 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x18, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

14:54:54 executing program 4:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x684a)

14:54:54 executing program 2:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x0, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x684a)

14:54:54 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x74, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0))

14:54:54 executing program 1:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {0x0, 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}]})

[ 1557.086162] loop5: detected capacity change from 0 to 4
14:54:54 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@noblock_validity}]}) (fail_nth: 31)

[ 1557.101505] loop1: detected capacity change from 0 to 512
[ 1557.125195] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
14:54:54 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
fcntl$setlease(r0, 0x400, 0x1)
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
r1 = fork()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(r1, &(0x7f0000000080), 0x80000000, &(0x7f00000000c0))
wait4(0xffffffffffffffff, &(0x7f0000000240), 0x8, 0x0)
syz_open_procfs(r1, &(0x7f0000000f00)='mountinfo\x00')
getpgrp(r1)
r2 = fork()
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00')
read$hiddev(r3, &(0x7f0000000000)=""/109, 0x6d)
wait4(r1, &(0x7f0000000200), 0x8, 0x0)
close(r3)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
wait4(0x0, &(0x7f00000001c0), 0x40000000, &(0x7f00000002c0))
wait4(0x0, &(0x7f0000000280), 0x1, &(0x7f0000000440))

14:54:54 executing program 7:
read(0xffffffffffffffff, &(0x7f00000002c0)=""/145, 0x91)
mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x13, 0xffffffffffffffff, 0x0)

[ 1557.135322] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)!
[ 1557.137634] EXT4-fs (loop1): group descriptors corrupted!
[ 1557.141162] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1557.143775] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
14:54:54 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

[ 1557.166917] FAULT_INJECTION: forcing a failure.
[ 1557.166917] name failslab, interval 1, probability 0, space 0, times 0
[ 1557.169019] CPU: 0 PID: 20828 Comm: syz-executor.6 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1557.170540] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1557.172600] Call Trace:
[ 1557.173065]  <TASK>
[ 1557.173473]  dump_stack_lvl+0x8b/0xb3
[ 1557.174193]  should_fail.cold+0x5/0xa
[ 1557.174902]  ? create_object.isra.0+0x3a/0xa20
[ 1557.175749]  should_failslab+0x5/0x10
[ 1557.176436]  kmem_cache_alloc+0x5b/0x480
[ 1557.177180]  create_object.isra.0+0x3a/0xa20
[ 1557.178000]  ? kasan_unpoison+0x23/0x50
[ 1557.178732]  kmem_cache_alloc_trace+0x22e/0x3c0
[ 1557.179578]  alloc_workqueue_attrs+0x38/0x80
[ 1557.180381]  alloc_workqueue+0x939/0xeb0
[ 1557.181119]  ? do_raw_spin_unlock+0x4f/0x210
[ 1557.181935]  ? _raw_spin_unlock+0x24/0x40
[ 1557.182690]  ? bd_prepare_to_claim+0x164/0x300
[ 1557.183517]  ? workqueue_sysfs_register+0x3e0/0x3e0
[ 1557.184432]  ? __fget_files+0x28d/0x470
[ 1557.185153]  ? loop_configure+0x62b/0x1950
[ 1557.185935]  loop_configure+0x6ec/0x1950
[ 1557.186668]  ? __sanitizer_cov_trace_cmp2+0x22/0x80
[ 1557.187571]  lo_ioctl+0x782/0x1860
[ 1557.188208]  ? __x64_sys_openat+0x13f/0x1f0
[ 1557.188986]  ? loop_set_status_old+0x1b0/0x1b0
[ 1557.189805]  ? avc_ss_reset+0x180/0x180
[ 1557.190531]  ? __lock_acquire+0xbac/0x6120
[ 1557.191363]  ? loop_set_status_old+0x1b0/0x1b0
[ 1557.192185]  blkdev_ioctl+0x362/0x7f0
[ 1557.192865]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1557.193706]  ? selinux_file_ioctl+0xb1/0x260
[ 1557.194527]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1557.195509]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1557.196361]  __x64_sys_ioctl+0x196/0x210
[ 1557.197089]  do_syscall_64+0x3b/0x90
[ 1557.197778]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1557.198709] RIP: 0033:0x7fb0943068d7
[ 1557.199369] 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
[ 1557.202635] RSP: 002b:00007fb09187bf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1557.203978] RAX: ffffffffffffffda RBX: 00007fb094350970 RCX: 00007fb0943068d7
[ 1557.205236] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 1557.206492] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[ 1557.207740] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 1557.208986] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003
[ 1557.210271]  </TASK>
14:54:54 executing program 4:
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 1)

14:54:55 executing program 2:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x0, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x684a)

[ 1557.302164] FAULT_INJECTION: forcing a failure.
[ 1557.302164] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1557.304734] CPU: 1 PID: 20841 Comm: syz-executor.4 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1557.306499] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1557.308910] Call Trace:
[ 1557.309468]  <TASK>
[ 1557.309981]  dump_stack_lvl+0x8b/0xb3
[ 1557.310822]  should_fail.cold+0x5/0xa
[ 1557.311657]  _copy_from_user+0x2a/0x170
[ 1557.312539]  perf_copy_attr+0x120/0x9e0
[ 1557.313425]  __do_sys_perf_event_open+0x12f/0x3040
14:54:55 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x7a, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0))

[ 1557.314699]  ? __mutex_unlock_slowpath+0x15c/0x5e0
[ 1557.316245]  ? bit_wait_io_timeout+0x160/0x160
[ 1557.317539]  ? perf_remove_from_context+0x230/0x230
[ 1557.319000]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1557.320469]  do_syscall_64+0x3b/0x90
[ 1557.321532]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1557.323015] RIP: 0033:0x7f3f34685b19
[ 1557.324060] 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
[ 1557.329115] RSP: 002b:00007f3f31bfb188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a
[ 1557.331231] RAX: ffffffffffffffda RBX: 00007f3f34798f60 RCX: 00007f3f34685b19
[ 1557.333197] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100
[ 1557.335170] RBP: 00007f3f31bfb1d0 R08: 0000000000000000 R09: 0000000000000000
[ 1557.337118] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001
[ 1557.339102] R13: 00007ffdedca87df R14: 00007f3f31bfb300 R15: 0000000000022000
[ 1557.341104]  </TASK>
[ 1557.361423] loop6: detected capacity change from 0 to 512
14:54:55 executing program 1:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}]})

[ 1557.383973] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
14:54:55 executing program 7:
r0 = perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)
mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x13, 0xffffffffffffffff, 0x0)

14:54:55 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x2, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

[ 1557.428290] loop5: detected capacity change from 0 to 4
[ 1557.455634] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none.
[ 1557.505623] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1557.508141] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
[ 1557.512549] loop1: detected capacity change from 0 to 512
[ 1557.522052] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[ 1557.530632] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)!
[ 1557.532548] EXT4-fs (loop1): group descriptors corrupted!
[ 1557.569378] loop5: detected capacity change from 0 to 4
[ 1557.588138] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1557.590808] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
14:55:08 executing program 1:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}]})

14:55:08 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
fcntl$setlease(r0, 0x400, 0x1)
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
r1 = fork()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(r1, &(0x7f0000000080), 0x80000000, &(0x7f00000000c0))
wait4(0xffffffffffffffff, &(0x7f0000000240), 0x8, &(0x7f0000000380))
syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00')
getpgrp(r1)
r2 = fork()
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00')
read$hiddev(r3, &(0x7f0000000000)=""/109, 0x6d)
wait4(r1, &(0x7f0000000200), 0x8, 0x0)
close(r3)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
wait4(0x0, &(0x7f00000001c0), 0x40000000, &(0x7f00000002c0))
wait4(0x0, &(0x7f0000000280), 0x1, &(0x7f0000000440))

14:55:08 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x3, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

14:55:08 executing program 7:
r0 = perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)
mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x13, 0xffffffffffffffff, 0x0)

14:55:08 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@noblock_validity}]}) (fail_nth: 32)

14:55:08 executing program 2:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x0, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x684a)

14:55:08 executing program 4:
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 2)

[ 1570.587418] FAULT_INJECTION: forcing a failure.
[ 1570.587418] name failslab, interval 1, probability 0, space 0, times 0
[ 1570.590070] CPU: 0 PID: 20962 Comm: syz-executor.6 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1570.591974] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1570.594657] Call Trace:
[ 1570.595257]  <TASK>
[ 1570.595777]  dump_stack_lvl+0x8b/0xb3
[ 1570.596691]  should_fail.cold+0x5/0xa
[ 1570.597479]  should_failslab+0x5/0x10
[ 1570.598273]  __kmalloc_track_caller+0x79/0x430
[ 1570.599178]  ? kasprintf+0xbb/0xf0
[ 1570.599898]  kvasprintf+0xb5/0x150
[ 1570.600609]  ? bust_spinlocks+0xe0/0xe0
[ 1570.601406]  ? preempt_count_add+0x74/0x140
[ 1570.602292]  ? __is_module_percpu_address+0x237/0x300
[ 1570.603332]  kasprintf+0xbb/0xf0
[ 1570.604009]  ? kvasprintf_const+0x190/0x190
[ 1570.604872]  ? save_trace+0xd00/0xd00
[ 1570.605627]  ? lockdep_init_map_type+0x21a/0x7e0
[ 1570.606608]  alloc_workqueue+0x408/0xeb0
[ 1570.607422]  ? do_raw_spin_unlock+0x4f/0x210
[ 1570.608296]  ? _raw_spin_unlock+0x24/0x40
[ 1570.609137]  ? workqueue_sysfs_register+0x3e0/0x3e0
[ 1570.610166]  ? __fget_files+0x28d/0x470
[ 1570.610958]  ? loop_configure+0x62b/0x1950
[ 1570.611801]  loop_configure+0x6ec/0x1950
[ 1570.612617]  ? __sanitizer_cov_trace_cmp2+0x22/0x80
[ 1570.613622]  lo_ioctl+0x782/0x1860
[ 1570.614349]  ? __x64_sys_openat+0x13f/0x1f0
[ 1570.615214]  ? loop_set_status_old+0x1b0/0x1b0
[ 1570.616117]  ? avc_ss_reset+0x180/0x180
[ 1570.616928]  ? __lock_acquire+0xbac/0x6120
[ 1570.617847]  ? loop_set_status_old+0x1b0/0x1b0
[ 1570.618785]  blkdev_ioctl+0x362/0x7f0
[ 1570.619543]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1570.620478]  ? selinux_file_ioctl+0xb1/0x260
[ 1570.621362]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1570.622470]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1570.623412]  __x64_sys_ioctl+0x196/0x210
[ 1570.624225]  do_syscall_64+0x3b/0x90
[ 1570.624974]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1570.626030] RIP: 0033:0x7fb0943068d7
[ 1570.626765] 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
[ 1570.630409] RSP: 002b:00007fb09187bf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1570.631901] RAX: ffffffffffffffda RBX: 00007fb094350970 RCX: 00007fb0943068d7
[ 1570.633303] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 1570.634731] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[ 1570.636131] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 1570.637528] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003
[ 1570.638970]  </TASK>
14:55:08 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x300, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0))

14:55:08 executing program 7:
r0 = perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)
mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x13, 0xffffffffffffffff, 0x0)

14:55:08 executing program 2:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x48a6, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x684a)

14:55:08 executing program 7:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)
mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x13, 0xffffffffffffffff, 0x0)

14:55:08 executing program 2:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x48a6, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x684a)

[ 1570.689841] loop1: detected capacity change from 0 to 512
[ 1570.692928] loop5: detected capacity change from 0 to 4
[ 1570.695864] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1570.697290] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
[ 1570.698744] FAULT_INJECTION: forcing a failure.
[ 1570.698744] name failslab, interval 1, probability 0, space 0, times 0
[ 1570.701103] CPU: 0 PID: 20981 Comm: syz-executor.4 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1570.702772] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1570.705018] Call Trace:
[ 1570.705527]  <TASK>
[ 1570.705989]  dump_stack_lvl+0x8b/0xb3
[ 1570.706751]  should_fail.cold+0x5/0xa
[ 1570.707513]  ? perf_event_alloc.part.0+0xb9/0x2e90
[ 1570.708486]  should_failslab+0x5/0x10
[ 1570.709256]  kmem_cache_alloc_node+0x55/0x490
[ 1570.710189]  perf_event_alloc.part.0+0xb9/0x2e90
[ 1570.711158]  __do_sys_perf_event_open+0x4a6/0x3040
[ 1570.712156]  ? bit_wait_io_timeout+0x160/0x160
[ 1570.713082]  ? perf_remove_from_context+0x230/0x230
[ 1570.714112]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1570.715165]  do_syscall_64+0x3b/0x90
[ 1570.715906]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1570.716950] RIP: 0033:0x7f3f34685b19
14:55:08 executing program 2:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x48a6, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x684a)

14:55:08 executing program 7:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)
mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x13, 0xffffffffffffffff, 0x0)

[ 1570.717702] 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
[ 1570.721545] RSP: 002b:00007f3f31bfb188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a
[ 1570.723074] RAX: ffffffffffffffda RBX: 00007f3f34798f60 RCX: 00007f3f34685b19
[ 1570.724501] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100
[ 1570.725924] RBP: 00007f3f31bfb1d0 R08: 0000000000000000 R09: 0000000000000000
[ 1570.727341] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001
[ 1570.728748] R13: 00007ffdedca87df R14: 00007f3f31bfb300 R15: 0000000000022000
[ 1570.730202]  </TASK>
[ 1570.741390] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[ 1570.742918] loop6: detected capacity change from 0 to 512
[ 1570.743782] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)!
[ 1570.745903] EXT4-fs (loop1): group descriptors corrupted!
[ 1570.748352] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[ 1570.752519] loop5: detected capacity change from 0 to 4
[ 1570.757981] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1570.759347] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
[ 1570.777518] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none.
14:55:24 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
fcntl$setlease(r0, 0x400, 0x1)
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
r1 = fork()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(r1, &(0x7f0000000080), 0x80000000, &(0x7f00000000c0))
wait4(0xffffffffffffffff, &(0x7f0000000240), 0x8, &(0x7f0000000380))
syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00')
getpgrp(r1)
r2 = fork()
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00')
read$hiddev(r3, &(0x7f0000000000)=""/109, 0x6d)
wait4(r1, &(0x7f0000000200), 0x8, 0x0)
close(r3)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
wait4(0x0, &(0x7f00000001c0), 0x40000000, &(0x7f00000002c0))
wait4(0x0, &(0x7f0000000280), 0x1, &(0x7f0000000440))

14:55:24 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x500, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0))

14:55:24 executing program 4:
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 3)

14:55:24 executing program 1:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400), 0x0, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}]})

14:55:24 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@noblock_validity}]}) (fail_nth: 33)

14:55:24 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x4, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

14:55:24 executing program 7:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)
mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x13, 0xffffffffffffffff, 0x0)

14:55:24 executing program 2:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x48a6, &(0x7f000000a400), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x684a)

[ 1587.024819] FAULT_INJECTION: forcing a failure.
[ 1587.024819] name failslab, interval 1, probability 0, space 0, times 0
[ 1587.027442] CPU: 1 PID: 21110 Comm: syz-executor.4 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1587.029220] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1587.030181] FAULT_INJECTION: forcing a failure.
[ 1587.030181] name failslab, interval 1, probability 0, space 0, times 0
[ 1587.031632] Call Trace:
[ 1587.031645]  <TASK>
[ 1587.031655]  dump_stack_lvl+0x8b/0xb3
[ 1587.035428]  should_fail.cold+0x5/0xa
[ 1587.036433]  ? create_object.isra.0+0x3a/0xa20
[ 1587.037630]  should_failslab+0x5/0x10
[ 1587.038538]  kmem_cache_alloc+0x5b/0x480
[ 1587.039614]  create_object.isra.0+0x3a/0xa20
[ 1587.040769]  ? kasan_unpoison+0x23/0x50
[ 1587.041811]  kmem_cache_alloc_node+0x248/0x490
[ 1587.042932]  perf_event_alloc.part.0+0xb9/0x2e90
[ 1587.043913]  __do_sys_perf_event_open+0x4a6/0x3040
[ 1587.044940]  ? bit_wait_io_timeout+0x160/0x160
[ 1587.045867]  ? perf_remove_from_context+0x230/0x230
[ 1587.046959]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1587.048006]  do_syscall_64+0x3b/0x90
[ 1587.048758]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1587.049810] RIP: 0033:0x7f3f34685b19
[ 1587.050594] 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
[ 1587.054282] RSP: 002b:00007f3f31bfb188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a
[ 1587.056143] RAX: ffffffffffffffda RBX: 00007f3f34798f60 RCX: 00007f3f34685b19
[ 1587.057959] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100
[ 1587.059778] RBP: 00007f3f31bfb1d0 R08: 0000000000000000 R09: 0000000000000000
[ 1587.061219] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001
[ 1587.062645] R13: 00007ffdedca87df R14: 00007f3f31bfb300 R15: 0000000000022000
[ 1587.064108]  </TASK>
[ 1587.064568] CPU: 0 PID: 21111 Comm: syz-executor.6 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1587.065444] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1587.066647] Call Trace:
[ 1587.066919]  <TASK>
[ 1587.067152]  dump_stack_lvl+0x8b/0xb3
[ 1587.067565]  should_fail.cold+0x5/0xa
[ 1587.067977]  ? create_object.isra.0+0x3a/0xa20
[ 1587.068474]  should_failslab+0x5/0x10
[ 1587.068881]  kmem_cache_alloc+0x5b/0x480
[ 1587.069326]  create_object.isra.0+0x3a/0xa20
[ 1587.069801]  ? kasan_unpoison+0x23/0x50
[ 1587.070251]  __kmalloc_track_caller+0x25e/0x430
[ 1587.070746]  ? kasprintf+0xbb/0xf0
[ 1587.071132]  kvasprintf+0xb5/0x150
[ 1587.071524]  ? bust_spinlocks+0xe0/0xe0
[ 1587.071955]  ? preempt_count_add+0x74/0x140
[ 1587.072423]  ? __is_module_percpu_address+0x237/0x300
[ 1587.072980]  kasprintf+0xbb/0xf0
[ 1587.073346]  ? kvasprintf_const+0x190/0x190
[ 1587.073815]  ? save_trace+0xd00/0xd00
[ 1587.074228]  ? lockdep_init_map_type+0x21a/0x7e0
[ 1587.074732]  alloc_workqueue+0x408/0xeb0
[ 1587.075163]  ? do_raw_spin_unlock+0x4f/0x210
[ 1587.075640]  ? _raw_spin_unlock+0x24/0x40
[ 1587.076104]  ? workqueue_sysfs_register+0x3e0/0x3e0
[ 1587.076646]  ? __fget_files+0x28d/0x470
[ 1587.077069]  ? loop_configure+0x62b/0x1950
[ 1587.077525]  loop_configure+0x6ec/0x1950
[ 1587.077960]  ? __sanitizer_cov_trace_cmp2+0x22/0x80
[ 1587.078003] loop1: detected capacity change from 0 to 512
[ 1587.078509]  lo_ioctl+0x782/0x1860
[ 1587.078525]  ? __x64_sys_openat+0x13f/0x1f0
[ 1587.080415]  ? loop_set_status_old+0x1b0/0x1b0
[ 1587.080898]  ? avc_ss_reset+0x180/0x180
[ 1587.081341]  ? __lock_acquire+0xbac/0x6120
[ 1587.081825]  ? loop_set_status_old+0x1b0/0x1b0
[ 1587.082339]  blkdev_ioctl+0x362/0x7f0
[ 1587.082750]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1587.083250]  ? selinux_file_ioctl+0xb1/0x260
[ 1587.083643] loop5: detected capacity change from 0 to 4
[ 1587.083733]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1587.085464]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1587.085962]  __x64_sys_ioctl+0x196/0x210
[ 1587.086415]  do_syscall_64+0x3b/0x90
[ 1587.086819]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1587.087388] RIP: 0033:0x7fb0943068d7
[ 1587.087779] 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
[ 1587.089767] RSP: 002b:00007fb09187bf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1587.090571] RAX: ffffffffffffffda RBX: 00007fb094350970 RCX: 00007fb0943068d7
[ 1587.091338] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 1587.092105] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[ 1587.092878] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 1587.093643] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003
[ 1587.094443]  </TASK>
[ 1587.095595] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[ 1587.111320] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)!
[ 1587.113283] EXT4-fs (loop1): group descriptors corrupted!
[ 1587.117127] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1587.119631] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
14:55:24 executing program 7:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)
mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x13, 0xffffffffffffffff, 0x0)

14:55:24 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
fcntl$setlease(r0, 0x400, 0x1)
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
r1 = fork()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(r1, &(0x7f0000000080), 0x80000000, &(0x7f00000000c0))
wait4(0xffffffffffffffff, &(0x7f0000000240), 0x8, &(0x7f0000000380))
syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00')
getpgrp(r1)
r2 = fork()
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00')
read$hiddev(r3, &(0x7f0000000000)=""/109, 0x6d)
wait4(r1, &(0x7f0000000200), 0x8, 0x0)
close(r3)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
wait4(0x0, &(0x7f00000001c0), 0x40000000, &(0x7f00000002c0))
wait4(0x0, &(0x7f0000000280), 0x1, &(0x7f0000000440))

[ 1587.172913] loop5: detected capacity change from 0 to 4
14:55:24 executing program 4:
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 4)

14:55:24 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x18, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

[ 1587.189901] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1587.192634] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
14:55:24 executing program 7:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)
mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x13, 0xffffffffffffffff, 0x0)

14:55:24 executing program 1:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="0300000004", 0x5, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}]})

14:55:25 executing program 2:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x48a6, &(0x7f000000a400), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x684a)

[ 1587.270558] FAULT_INJECTION: forcing a failure.
[ 1587.270558] name failslab, interval 1, probability 0, space 0, times 0
[ 1587.272943] CPU: 1 PID: 21223 Comm: syz-executor.4 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1587.274599] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1587.276809] Call Trace:
[ 1587.277354]  <TASK>
[ 1587.277793]  dump_stack_lvl+0x8b/0xb3
[ 1587.278615]  should_fail.cold+0x5/0xa
[ 1587.279394]  ? allocate_fake_cpuc+0x41/0x1a0
[ 1587.280382]  should_failslab+0x5/0x10
[ 1587.281141]  kmem_cache_alloc_trace+0x55/0x3c0
[ 1587.282070]  ? x86_pmu_hw_config+0x43c/0x880
[ 1587.282977]  allocate_fake_cpuc+0x41/0x1a0
[ 1587.283835]  x86_pmu_event_init+0x772/0xac0
[ 1587.284693]  ? lockdep_init_map_type+0x21a/0x7e0
[ 1587.285653]  perf_try_init_event+0x130/0x570
[ 1587.286558]  perf_event_alloc.part.0+0xf46/0x2e90
[ 1587.287627]  __do_sys_perf_event_open+0x4a6/0x3040
[ 1587.288667]  ? bit_wait_io_timeout+0x160/0x160
[ 1587.289637]  ? perf_remove_from_context+0x230/0x230
[ 1587.290743]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1587.291863]  do_syscall_64+0x3b/0x90
[ 1587.292598]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1587.293635] RIP: 0033:0x7f3f34685b19
[ 1587.294394] 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
[ 1587.298075] RSP: 002b:00007f3f31bfb188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a
14:55:25 executing program 7:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)
mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x13, 0xffffffffffffffff, 0x0)

[ 1587.299596] RAX: ffffffffffffffda RBX: 00007f3f34798f60 RCX: 00007f3f34685b19
[ 1587.301212] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100
[ 1587.302715] RBP: 00007f3f31bfb1d0 R08: 0000000000000000 R09: 0000000000000000
[ 1587.304539] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001
[ 1587.306289] R13: 00007ffdedca87df R14: 00007f3f31bfb300 R15: 0000000000022000
[ 1587.308055]  </TASK>
[ 1587.357845] loop1: detected capacity change from 0 to 512
[ 1587.368286] loop6: detected capacity change from 0 to 512
[ 1587.372799] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[ 1587.375618] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[ 1587.378537] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)!
[ 1587.380480] EXT4-fs (loop1): group descriptors corrupted!
[ 1587.395004] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none.
[ 1599.520011] loop5: detected capacity change from 0 to 4
14:55:37 executing program 1:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="0300000004", 0x5, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}]})

14:55:37 executing program 4:
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 5)

14:55:37 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

14:55:37 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x600, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0))

14:55:37 executing program 2:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x48a6, &(0x7f000000a400), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x684a)

14:55:37 executing program 7:
perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
read(0xffffffffffffffff, &(0x7f00000002c0)=""/145, 0x91)
mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x13, 0xffffffffffffffff, 0x0)

14:55:37 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
fcntl$setlease(r0, 0x400, 0x1)
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
r1 = fork()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(r1, &(0x7f0000000080), 0x80000000, &(0x7f00000000c0))
wait4(0xffffffffffffffff, &(0x7f0000000240), 0x8, &(0x7f0000000380))
syz_open_procfs(r1, 0x0)
getpgrp(r1)
r2 = fork()
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00')
read$hiddev(r3, &(0x7f0000000000)=""/109, 0x6d)
wait4(r1, &(0x7f0000000200), 0x8, 0x0)
close(r3)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
wait4(0x0, &(0x7f00000001c0), 0x40000000, &(0x7f00000002c0))
wait4(0x0, &(0x7f0000000280), 0x1, &(0x7f0000000440))

14:55:37 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@noblock_validity}]}) (fail_nth: 34)

[ 1599.565386] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1599.567799] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
[ 1599.575702] FAULT_INJECTION: forcing a failure.
[ 1599.575702] name failslab, interval 1, probability 0, space 0, times 0
[ 1599.577943] CPU: 0 PID: 21356 Comm: syz-executor.4 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1599.578087] loop1: detected capacity change from 0 to 512
[ 1599.579567] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1599.579586] Call Trace:
[ 1599.579594]  <TASK>
[ 1599.579603]  dump_stack_lvl+0x8b/0xb3
[ 1599.584652]  should_fail.cold+0x5/0xa
[ 1599.585412]  ? create_object.isra.0+0x3a/0xa20
[ 1599.586325]  should_failslab+0x5/0x10
[ 1599.587088]  kmem_cache_alloc+0x5b/0x480
[ 1599.587912]  create_object.isra.0+0x3a/0xa20
[ 1599.588789]  ? kasan_unpoison+0x23/0x50
[ 1599.589592]  kmem_cache_alloc_trace+0x22e/0x3c0
[ 1599.590317] FAULT_INJECTION: forcing a failure.
[ 1599.590317] name failslab, interval 1, probability 0, space 0, times 0
[ 1599.590539]  allocate_fake_cpuc+0x41/0x1a0
[ 1599.593499]  x86_pmu_event_init+0x772/0xac0
[ 1599.594353]  ? lockdep_init_map_type+0x21a/0x7e0
[ 1599.595334]  perf_try_init_event+0x130/0x570
[ 1599.596221]  perf_event_alloc.part.0+0xf46/0x2e90
[ 1599.597188]  __do_sys_perf_event_open+0x4a6/0x3040
[ 1599.598170]  ? bit_wait_io_timeout+0x160/0x160
[ 1599.599103]  ? perf_remove_from_context+0x230/0x230
[ 1599.600117]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1599.601144]  do_syscall_64+0x3b/0x90
[ 1599.601892]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1599.602930] RIP: 0033:0x7f3f34685b19
[ 1599.603661] 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
[ 1599.607306] RSP: 002b:00007f3f31bfb188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a
[ 1599.608809] RAX: ffffffffffffffda RBX: 00007f3f34798f60 RCX: 00007f3f34685b19
[ 1599.610211] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100
[ 1599.611623] RBP: 00007f3f31bfb1d0 R08: 0000000000000000 R09: 0000000000000000
[ 1599.613022] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001
[ 1599.614439] R13: 00007ffdedca87df R14: 00007f3f31bfb300 R15: 0000000000022000
[ 1599.615861]  </TASK>
[ 1599.616319] CPU: 1 PID: 21357 Comm: syz-executor.6 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1599.617990] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1599.620239] Call Trace:
[ 1599.620761]  <TASK>
[ 1599.621199]  dump_stack_lvl+0x8b/0xb3
[ 1599.621978]  should_fail.cold+0x5/0xa
[ 1599.622787]  ? apply_wqattrs_prepare+0xab/0x880
[ 1599.623728]  should_failslab+0x5/0x10
[ 1599.624490]  __kmalloc+0x72/0x440
[ 1599.625175]  ? lock_is_held_type+0xd7/0x130
[ 1599.626047]  apply_wqattrs_prepare+0xab/0x880
[ 1599.627001]  apply_workqueue_attrs_locked+0xc1/0x140
[ 1599.628021]  alloc_workqueue+0xb1a/0xeb0
[ 1599.628837]  ? do_raw_spin_unlock+0x4f/0x210
[ 1599.629724]  ? _raw_spin_unlock+0x24/0x40
[ 1599.630594]  ? workqueue_sysfs_register+0x3e0/0x3e0
[ 1599.631606]  ? __fget_files+0x28d/0x470
[ 1599.632398]  ? loop_configure+0x62b/0x1950
[ 1599.633257]  loop_configure+0x6ec/0x1950
[ 1599.634074]  ? __sanitizer_cov_trace_cmp2+0x22/0x80
[ 1599.635107]  lo_ioctl+0x782/0x1860
[ 1599.635809]  ? __x64_sys_openat+0x13f/0x1f0
[ 1599.636664]  ? loop_set_status_old+0x1b0/0x1b0
[ 1599.637558]  ? avc_ss_reset+0x180/0x180
[ 1599.638361]  ? __lock_acquire+0xbac/0x6120
[ 1599.639327]  ? loop_set_status_old+0x1b0/0x1b0
[ 1599.640247]  blkdev_ioctl+0x362/0x7f0
[ 1599.641015]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1599.641956]  ? selinux_file_ioctl+0xb1/0x260
[ 1599.642877]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1599.643970]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1599.644945]  __x64_sys_ioctl+0x196/0x210
[ 1599.645768]  do_syscall_64+0x3b/0x90
[ 1599.646538]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1599.647555] RIP: 0033:0x7fb0943068d7
[ 1599.648282] 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
[ 1599.651857] RSP: 002b:00007fb09187bf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1599.653342] RAX: ffffffffffffffda RBX: 00007fb094350970 RCX: 00007fb0943068d7
[ 1599.654750] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 1599.656133] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[ 1599.657512] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 1599.658906] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003
[ 1599.660312]  </TASK>
[ 1599.669333] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
14:55:37 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x2, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

[ 1599.681236] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)!
[ 1599.683144] EXT4-fs (loop1): group descriptors corrupted!
14:55:37 executing program 7:
perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
read(0xffffffffffffffff, &(0x7f00000002c0)=""/145, 0x91)
mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x13, 0xffffffffffffffff, 0x0)

[ 1599.721608] loop5: detected capacity change from 0 to 4
14:55:37 executing program 2:
perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x684a)

[ 1599.741482] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1599.743987] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
14:55:37 executing program 1:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="0300000004", 0x5, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}]})

14:55:37 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@noblock_validity}]}) (fail_nth: 35)

14:55:37 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x3, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

14:55:37 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x700, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0))

[ 1599.883152] loop1: detected capacity change from 0 to 512
14:55:37 executing program 4:
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 6)

14:55:37 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
fcntl$setlease(r0, 0x400, 0x1)
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
r1 = fork()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(r1, &(0x7f0000000080), 0x80000000, &(0x7f00000000c0))
wait4(0xffffffffffffffff, &(0x7f0000000240), 0x8, &(0x7f0000000380))
syz_open_procfs(r1, 0x0)
getpgrp(r1)
r2 = fork()
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00')
read$hiddev(r3, &(0x7f0000000000)=""/109, 0x6d)
wait4(r1, &(0x7f0000000200), 0x8, 0x0)
close(r3)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
wait4(0x0, &(0x7f00000001c0), 0x40000000, &(0x7f00000002c0))
wait4(0x0, &(0x7f0000000280), 0x1, &(0x7f0000000440))

[ 1599.912837] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[ 1599.932103] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)!
[ 1599.934065] EXT4-fs (loop1): group descriptors corrupted!
[ 1599.955356] FAULT_INJECTION: forcing a failure.
[ 1599.955356] name failslab, interval 1, probability 0, space 0, times 0
[ 1599.958313] CPU: 1 PID: 21478 Comm: syz-executor.4 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1599.960096] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1599.962437] Call Trace:
[ 1599.962944]  <TASK>
[ 1599.963385]  dump_stack_lvl+0x8b/0xb3
[ 1599.964153]  should_fail.cold+0x5/0xa
[ 1599.964913]  ? selinux_perf_event_alloc+0x43/0x180
[ 1599.965890]  should_failslab+0x5/0x10
[ 1599.966654]  kmem_cache_alloc_trace+0x55/0x3c0
[ 1599.967560]  ? lockdep_init_map_type+0x21a/0x7e0
[ 1599.968510]  selinux_perf_event_alloc+0x43/0x180
[ 1599.969459]  security_perf_event_alloc+0x46/0xa0
[ 1599.970429]  perf_event_alloc.part.0+0x17ea/0x2e90
[ 1599.970833] loop5: detected capacity change from 0 to 4
[ 1599.971412]  __do_sys_perf_event_open+0x4a6/0x3040
[ 1599.973483]  ? bit_wait_io_timeout+0x160/0x160
[ 1599.974401]  ? perf_remove_from_context+0x230/0x230
[ 1599.975410]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1599.976434]  do_syscall_64+0x3b/0x90
[ 1599.977190]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1599.978269] RIP: 0033:0x7f3f34685b19
[ 1599.979008] 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
[ 1599.982741] RSP: 002b:00007f3f31bfb188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a
[ 1599.984342] RAX: ffffffffffffffda RBX: 00007f3f34798f60 RCX: 00007f3f34685b19
[ 1599.985884] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100
[ 1599.987350] RBP: 00007f3f31bfb1d0 R08: 0000000000000000 R09: 0000000000000000
[ 1599.988801] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001
[ 1599.990232] R13: 00007ffdedca87df R14: 00007f3f31bfb300 R15: 0000000000022000
[ 1599.991681]  </TASK>
[ 1599.992908] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1599.993663] FAULT_INJECTION: forcing a failure.
[ 1599.993663] name failslab, interval 1, probability 0, space 0, times 0
[ 1599.995465] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
[ 1599.997520] CPU: 1 PID: 21473 Comm: syz-executor.6 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1600.000756] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1600.003011] Call Trace:
[ 1600.003520]  <TASK>
[ 1600.003964]  dump_stack_lvl+0x8b/0xb3
[ 1600.004738]  should_fail.cold+0x5/0xa
[ 1600.005505]  ? create_object.isra.0+0x3a/0xa20
[ 1600.006451]  should_failslab+0x5/0x10
[ 1600.007211]  kmem_cache_alloc+0x5b/0x480
[ 1600.008034]  create_object.isra.0+0x3a/0xa20
[ 1600.008922]  ? kasan_unpoison+0x23/0x50
[ 1600.009731]  __kmalloc+0x25b/0x440
[ 1600.010471]  apply_wqattrs_prepare+0xab/0x880
[ 1600.011398]  apply_workqueue_attrs_locked+0xc1/0x140
[ 1600.012443]  alloc_workqueue+0xb1a/0xeb0
[ 1600.013255]  ? do_raw_spin_unlock+0x4f/0x210
[ 1600.014137]  ? _raw_spin_unlock+0x24/0x40
[ 1600.014994]  ? workqueue_sysfs_register+0x3e0/0x3e0
[ 1600.016008]  ? __fget_files+0x28d/0x470
[ 1600.016812]  ? loop_configure+0x62b/0x1950
[ 1600.017667]  loop_configure+0x6ec/0x1950
[ 1600.018504]  ? __sanitizer_cov_trace_cmp2+0x22/0x80
[ 1600.019556]  lo_ioctl+0x782/0x1860
[ 1600.020271]  ? __x64_sys_openat+0x13f/0x1f0
[ 1600.021138]  ? loop_set_status_old+0x1b0/0x1b0
[ 1600.022064]  ? avc_ss_reset+0x180/0x180
[ 1600.022912]  ? __lock_acquire+0xbac/0x6120
[ 1600.023841]  ? loop_set_status_old+0x1b0/0x1b0
[ 1600.024755]  blkdev_ioctl+0x362/0x7f0
[ 1600.025511]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1600.026462]  ? selinux_file_ioctl+0xb1/0x260
[ 1600.027350]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1600.028445]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1600.029392]  __x64_sys_ioctl+0x196/0x210
[ 1600.030205]  do_syscall_64+0x3b/0x90
[ 1600.030958]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1600.031993] RIP: 0033:0x7fb0943068d7
[ 1600.032730] 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
[ 1600.036376] RSP: 002b:00007fb09187bf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1600.037872] RAX: ffffffffffffffda RBX: 00007fb094350970 RCX: 00007fb0943068d7
[ 1600.039292] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 1600.040698] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[ 1600.042116] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 1600.043529] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003
[ 1600.044958]  </TASK>
[ 1600.122921] loop6: detected capacity change from 0 to 512
[ 1600.134518] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[ 1600.164455] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none.
14:55:52 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@noblock_validity}]}) (fail_nth: 36)

14:55:52 executing program 7:
perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
read(0xffffffffffffffff, &(0x7f00000002c0)=""/145, 0x91)
mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x13, 0xffffffffffffffff, 0x0)

14:55:52 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
fcntl$setlease(r0, 0x400, 0x1)
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
r1 = fork()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(r1, &(0x7f0000000080), 0x80000000, &(0x7f00000000c0))
wait4(0xffffffffffffffff, &(0x7f0000000240), 0x8, &(0x7f0000000380))
syz_open_procfs(r1, 0x0)
getpgrp(r1)
r2 = fork()
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00')
read$hiddev(r3, &(0x7f0000000000)=""/109, 0x6d)
wait4(r1, &(0x7f0000000200), 0x8, 0x0)
close(r3)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
wait4(0x0, &(0x7f00000001c0), 0x40000000, &(0x7f00000002c0))
wait4(0x0, &(0x7f0000000280), 0x1, &(0x7f0000000440))

14:55:52 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x900, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0))

14:55:52 executing program 2:
perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x684a)

14:55:52 executing program 1:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="03000000040000", 0x7, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}]})

14:55:52 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x4, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

14:55:52 executing program 4:
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 7)

[ 1615.160901] loop5: detected capacity change from 0 to 4
[ 1615.178586] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1615.180085] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
[ 1615.187220] FAULT_INJECTION: forcing a failure.
[ 1615.187220] name failslab, interval 1, probability 0, space 0, times 0
[ 1615.188515] CPU: 0 PID: 21606 Comm: syz-executor.6 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1615.189413] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1615.190690] Call Trace:
[ 1615.190976]  <TASK>
[ 1615.191217]  dump_stack_lvl+0x8b/0xb3
[ 1615.191648]  should_fail.cold+0x5/0xa
[ 1615.192078]  ? alloc_workqueue_attrs+0x38/0x80
[ 1615.192590]  should_failslab+0x5/0x10
[ 1615.193010]  kmem_cache_alloc_trace+0x55/0x3c0
[ 1615.193520]  alloc_workqueue_attrs+0x38/0x80
[ 1615.194010]  apply_wqattrs_prepare+0xb3/0x880
[ 1615.194527]  apply_workqueue_attrs_locked+0xc1/0x140
[ 1615.195100]  alloc_workqueue+0xb1a/0xeb0
[ 1615.195550]  ? do_raw_spin_unlock+0x4f/0x210
[ 1615.195983] FAULT_INJECTION: forcing a failure.
[ 1615.195983] name failslab, interval 1, probability 0, space 0, times 0
[ 1615.196027]  ? _raw_spin_unlock+0x24/0x40
[ 1615.198802]  ? workqueue_sysfs_register+0x3e0/0x3e0
[ 1615.199360]  ? __fget_files+0x28d/0x470
[ 1615.199808]  ? loop_configure+0x62b/0x1950
[ 1615.200284]  loop_configure+0x6ec/0x1950
[ 1615.200717]  ? __sanitizer_cov_trace_cmp2+0x22/0x80
[ 1615.201282]  lo_ioctl+0x782/0x1860
[ 1615.201656]  ? __x64_sys_openat+0x13f/0x1f0
[ 1615.202151]  ? loop_set_status_old+0x1b0/0x1b0
[ 1615.202643]  ? avc_ss_reset+0x180/0x180
[ 1615.203110]  ? __lock_acquire+0xbac/0x6120
[ 1615.203610]  ? loop_set_status_old+0x1b0/0x1b0
[ 1615.204149]  blkdev_ioctl+0x362/0x7f0
[ 1615.204554]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1615.205076]  ? selinux_file_ioctl+0xb1/0x260
[ 1615.205564]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1615.206171]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1615.206687]  __x64_sys_ioctl+0x196/0x210
[ 1615.207142]  do_syscall_64+0x3b/0x90
[ 1615.207537]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1615.208123] RIP: 0033:0x7fb0943068d7
[ 1615.208528] 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
[ 1615.210535] RSP: 002b:00007fb09187bf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1615.211347] RAX: ffffffffffffffda RBX: 00007fb094350970 RCX: 00007fb0943068d7
[ 1615.212134] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 1615.212917] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[ 1615.213656] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 1615.214473] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003
[ 1615.215298]  </TASK>
[ 1615.215560] CPU: 1 PID: 21609 Comm: syz-executor.4 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1615.217311] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1615.219720] Call Trace:
[ 1615.220259]  <TASK>
[ 1615.220730]  dump_stack_lvl+0x8b/0xb3
[ 1615.221543]  should_fail.cold+0x5/0xa
[ 1615.222351]  ? create_object.isra.0+0x3a/0xa20
[ 1615.223350]  should_failslab+0x5/0x10
[ 1615.224151]  kmem_cache_alloc+0x5b/0x480
[ 1615.225018]  create_object.isra.0+0x3a/0xa20
[ 1615.225957]  ? kasan_unpoison+0x23/0x50
[ 1615.226834]  kmem_cache_alloc_trace+0x22e/0x3c0
[ 1615.227833]  selinux_perf_event_alloc+0x43/0x180
[ 1615.228838]  security_perf_event_alloc+0x46/0xa0
[ 1615.229861]  perf_event_alloc.part.0+0x17ea/0x2e90
[ 1615.230945]  __do_sys_perf_event_open+0x4a6/0x3040
[ 1615.231999]  ? bit_wait_io_timeout+0x160/0x160
[ 1615.232966]  ? perf_remove_from_context+0x230/0x230
[ 1615.234040]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1615.235151]  do_syscall_64+0x3b/0x90
14:55:52 executing program 2:
perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x684a)

[ 1615.235942]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1615.237207] RIP: 0033:0x7f3f34685b19
[ 1615.237981] 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
[ 1615.241854] RSP: 002b:00007f3f31bfb188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a
[ 1615.243472] RAX: ffffffffffffffda RBX: 00007f3f34798f60 RCX: 00007f3f34685b19
[ 1615.244962] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100
[ 1615.246448] RBP: 00007f3f31bfb1d0 R08: 0000000000000000 R09: 0000000000000000
[ 1615.247954] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001
[ 1615.249441] R13: 00007ffdedca87df R14: 00007f3f31bfb300 R15: 0000000000022000
[ 1615.250982]  </TASK>
14:55:53 executing program 7:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
read(r0, 0x0, 0x0)
mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x13, 0xffffffffffffffff, 0x0)

[ 1615.274124] loop1: detected capacity change from 0 to 512
[ 1615.275165] loop5: detected capacity change from 0 to 4
[ 1615.278893] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1615.280242] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
14:55:53 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

14:55:53 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
fcntl$setlease(r0, 0x400, 0x1)
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
r1 = fork()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(r1, &(0x7f0000000080), 0x80000000, &(0x7f00000000c0))
wait4(0xffffffffffffffff, &(0x7f0000000240), 0x8, &(0x7f0000000380))
syz_open_procfs(r1, &(0x7f0000000f00)='mountinfo\x00')
getpgrp(0x0)
r2 = fork()
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00')
read$hiddev(r3, &(0x7f0000000000)=""/109, 0x6d)
wait4(r1, &(0x7f0000000200), 0x8, 0x0)
close(r3)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
wait4(0x0, &(0x7f00000001c0), 0x40000000, &(0x7f00000002c0))
wait4(0x0, &(0x7f0000000280), 0x1, &(0x7f0000000440))

[ 1615.308946] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[ 1615.318795] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)!
[ 1615.320893] EXT4-fs (loop1): group descriptors corrupted!
14:55:53 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0xa00, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0))

14:55:53 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@noblock_validity}]}) (fail_nth: 37)

14:55:53 executing program 4:
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 8)

14:55:53 executing program 7:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
read(r0, 0x0, 0x0)
mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x13, 0xffffffffffffffff, 0x0)

[ 1615.404519] loop5: detected capacity change from 0 to 5
[ 1615.407170] FAULT_INJECTION: forcing a failure.
[ 1615.407170] name failslab, interval 1, probability 0, space 0, times 0
[ 1615.408452] CPU: 0 PID: 21725 Comm: syz-executor.6 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1615.409322] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1615.410542] Call Trace:
[ 1615.410838]  <TASK>
[ 1615.411073]  dump_stack_lvl+0x8b/0xb3
[ 1615.411507]  should_fail.cold+0x5/0xa
[ 1615.411909]  ? create_object.isra.0+0x3a/0xa20
[ 1615.412405]  should_failslab+0x5/0x10
[ 1615.412815]  kmem_cache_alloc+0x5b/0x480
[ 1615.413266]  create_object.isra.0+0x3a/0xa20
[ 1615.413732]  ? kasan_unpoison+0x23/0x50
[ 1615.414165]  kmem_cache_alloc_trace+0x22e/0x3c0
[ 1615.414671]  alloc_workqueue_attrs+0x38/0x80
[ 1615.415139]  apply_wqattrs_prepare+0xb3/0x880
[ 1615.415626]  apply_workqueue_attrs_locked+0xc1/0x140
[ 1615.416163]  alloc_workqueue+0xb1a/0xeb0
[ 1615.416595]  ? do_raw_spin_unlock+0x4f/0x210
[ 1615.417060]  ? _raw_spin_unlock+0x24/0x40
[ 1615.417506]  ? workqueue_sysfs_register+0x3e0/0x3e0
[ 1615.418043]  ? __fget_files+0x28d/0x470
[ 1615.418462]  ? loop_configure+0x62b/0x1950
[ 1615.418919]  loop_configure+0x6ec/0x1950
[ 1615.419353]  ? __sanitizer_cov_trace_cmp2+0x22/0x80
[ 1615.419889]  lo_ioctl+0x782/0x1860
[ 1615.420267]  ? __x64_sys_openat+0x13f/0x1f0
[ 1615.420724]  ? loop_set_status_old+0x1b0/0x1b0
[ 1615.421203]  ? avc_ss_reset+0x180/0x180
[ 1615.421635]  ? __lock_acquire+0xbac/0x6120
[ 1615.422129]  ? loop_set_status_old+0x1b0/0x1b0
[ 1615.422631]  blkdev_ioctl+0x362/0x7f0
[ 1615.423035]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1615.423548]  ? selinux_file_ioctl+0xb1/0x260
[ 1615.424025]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1615.424616]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1615.425119]  __x64_sys_ioctl+0x196/0x210
[ 1615.425550]  do_syscall_64+0x3b/0x90
[ 1615.425956]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1615.426503] RIP: 0033:0x7fb0943068d7
[ 1615.426907] 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
[ 1615.428837] RSP: 002b:00007fb09187bf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1615.429636] RAX: ffffffffffffffda RBX: 00007fb094350970 RCX: 00007fb0943068d7
[ 1615.430375] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 1615.431132] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[ 1615.431870] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 1615.432211] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1615.432605] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003
[ 1615.432628]  </TASK>
[ 1615.435164] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
[ 1615.450047] FAULT_INJECTION: forcing a failure.
[ 1615.450047] name failslab, interval 1, probability 0, space 0, times 0
[ 1615.451407] CPU: 0 PID: 21755 Comm: syz-executor.4 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1615.452285] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1615.453496] Call Trace:
[ 1615.453773]  <TASK>
[ 1615.454011]  dump_stack_lvl+0x8b/0xb3
[ 1615.454432]  should_fail.cold+0x5/0xa
[ 1615.454858]  ? find_get_context+0x193/0xc60
[ 1615.455330]  should_failslab+0x5/0x10
[ 1615.455727]  kmem_cache_alloc_trace+0x55/0x3c0
[ 1615.456214]  find_get_context+0x193/0xc60
[ 1615.456655]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1615.457246]  ? perf_event_alloc.part.0+0x14e5/0x2e90
[ 1615.457785]  ? perf_event_mmap_output+0xfd0/0xfd0
[ 1615.458304]  __do_sys_perf_event_open+0xf29/0x3040
[ 1615.458851]  ? bit_wait_io_timeout+0x160/0x160
[ 1615.459359]  ? perf_remove_from_context+0x230/0x230
[ 1615.459915]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1615.460466]  do_syscall_64+0x3b/0x90
[ 1615.460865]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1615.461425] RIP: 0033:0x7f3f34685b19
[ 1615.461816] 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
[ 1615.463740] RSP: 002b:00007f3f31bfb188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a
[ 1615.464527] RAX: ffffffffffffffda RBX: 00007f3f34798f60 RCX: 00007f3f34685b19
[ 1615.465270] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100
[ 1615.466008] RBP: 00007f3f31bfb1d0 R08: 0000000000000000 R09: 0000000000000000
[ 1615.466758] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001
[ 1615.467500] R13: 00007ffdedca87df R14: 00007f3f31bfb300 R15: 0000000000022000
[ 1615.468251]  </TASK>
[ 1615.503901] loop6: detected capacity change from 0 to 512
[ 1615.514798] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[ 1615.544624] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none.
14:56:08 executing program 7:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
read(r0, 0x0, 0x0)
mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x13, 0xffffffffffffffff, 0x0)

14:56:08 executing program 2:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0)

14:56:08 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@noblock_validity}]}) (fail_nth: 38)

14:56:08 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
fcntl$setlease(r0, 0x400, 0x1)
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
r1 = fork()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(r1, &(0x7f0000000080), 0x80000000, &(0x7f00000000c0))
wait4(0xffffffffffffffff, &(0x7f0000000240), 0x8, &(0x7f0000000380))
syz_open_procfs(r1, &(0x7f0000000f00)='mountinfo\x00')
getpgrp(0x0)
r2 = fork()
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00')
read$hiddev(r3, &(0x7f0000000000)=""/109, 0x6d)
wait4(r1, &(0x7f0000000200), 0x8, 0x0)
close(r3)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
wait4(0x0, &(0x7f00000001c0), 0x40000000, &(0x7f00000002c0))
wait4(0x0, &(0x7f0000000280), 0x1, &(0x7f0000000440))

14:56:08 executing program 1:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="03000000040000", 0x7, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}]})

14:56:08 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

14:56:08 executing program 4:
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 9)

14:56:08 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0xb00, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0))

[ 1630.849145] FAULT_INJECTION: forcing a failure.
[ 1630.849145] name failslab, interval 1, probability 0, space 0, times 0
[ 1630.851406] CPU: 0 PID: 21844 Comm: syz-executor.4 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1630.853019] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1630.855252] Call Trace:
[ 1630.855748]  <TASK>
[ 1630.856181]  dump_stack_lvl+0x8b/0xb3
[ 1630.856940]  should_fail.cold+0x5/0xa
[ 1630.857697]  ? create_object.isra.0+0x3a/0xa20
[ 1630.858615]  should_failslab+0x5/0x10
[ 1630.859378]  kmem_cache_alloc+0x5b/0x480
[ 1630.860190]  create_object.isra.0+0x3a/0xa20
[ 1630.861059]  ? kasan_unpoison+0x23/0x50
[ 1630.861850]  kmem_cache_alloc_trace+0x22e/0x3c0
[ 1630.862782]  find_get_context+0x193/0xc60
[ 1630.863628]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1630.864757]  ? perf_event_alloc.part.0+0x14e5/0x2e90
[ 1630.865790]  ? perf_event_mmap_output+0xfd0/0xfd0
[ 1630.866756]  __do_sys_perf_event_open+0xf29/0x3040
[ 1630.867782]  ? bit_wait_io_timeout+0x160/0x160
[ 1630.868698]  ? perf_remove_from_context+0x230/0x230
[ 1630.869715]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1630.870733]  do_syscall_64+0x3b/0x90
[ 1630.871496]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1630.872521] RIP: 0033:0x7f3f34685b19
[ 1630.873262] 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
[ 1630.876935] RSP: 002b:00007f3f31bfb188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a
[ 1630.878456] RAX: ffffffffffffffda RBX: 00007f3f34798f60 RCX: 00007f3f34685b19
[ 1630.879863] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100
[ 1630.881264] RBP: 00007f3f31bfb1d0 R08: 0000000000000000 R09: 0000000000000000
[ 1630.882675] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001
[ 1630.884132] R13: 00007ffdedca87df R14: 00007f3f31bfb300 R15: 0000000000022000
[ 1630.885589]  </TASK>
[ 1630.902420] loop5: detected capacity change from 0 to 5
[ 1630.905597] loop1: detected capacity change from 0 to 512
[ 1630.907705] FAULT_INJECTION: forcing a failure.
[ 1630.907705] name failslab, interval 1, probability 0, space 0, times 0
[ 1630.909914] CPU: 0 PID: 21855 Comm: syz-executor.6 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1630.911578] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1630.913881] Call Trace:
[ 1630.914404]  <TASK>
[ 1630.914872]  dump_stack_lvl+0x8b/0xb3
[ 1630.915660]  should_fail.cold+0x5/0xa
[ 1630.916453]  ? alloc_workqueue_attrs+0x38/0x80
[ 1630.917401]  should_failslab+0x5/0x10
[ 1630.918170]  kmem_cache_alloc_trace+0x55/0x3c0
[ 1630.919131]  alloc_workqueue_attrs+0x38/0x80
[ 1630.920039]  apply_wqattrs_prepare+0xbb/0x880
[ 1630.920994]  apply_workqueue_attrs_locked+0xc1/0x140
[ 1630.922046]  alloc_workqueue+0xb1a/0xeb0
[ 1630.922902]  ? do_raw_spin_unlock+0x4f/0x210
[ 1630.923787]  ? _raw_spin_unlock+0x24/0x40
[ 1630.924631]  ? workqueue_sysfs_register+0x3e0/0x3e0
[ 1630.925687]  ? __fget_files+0x28d/0x470
[ 1630.926494]  ? loop_configure+0x62b/0x1950
[ 1630.927384]  loop_configure+0x6ec/0x1950
[ 1630.928198]  ? __sanitizer_cov_trace_cmp2+0x22/0x80
[ 1630.929230]  lo_ioctl+0x782/0x1860
[ 1630.929936]  ? __x64_sys_openat+0x13f/0x1f0
[ 1630.930851]  ? loop_set_status_old+0x1b0/0x1b0
[ 1630.931808]  ? avc_ss_reset+0x180/0x180
[ 1630.932612]  ? __lock_acquire+0xbac/0x6120
[ 1630.933556]  ? loop_set_status_old+0x1b0/0x1b0
[ 1630.934462]  blkdev_ioctl+0x362/0x7f0
[ 1630.935233]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1630.936165]  ? selinux_file_ioctl+0xb1/0x260
[ 1630.937053]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1630.938145]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1630.939118]  __x64_sys_ioctl+0x196/0x210
[ 1630.939934]  do_syscall_64+0x3b/0x90
[ 1630.940697]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1630.941744] RIP: 0033:0x7fb0943068d7
[ 1630.942482] 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
[ 1630.946073] RSP: 002b:00007fb09187bf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1630.947591] RAX: ffffffffffffffda RBX: 00007fb094350970 RCX: 00007fb0943068d7
[ 1630.948995] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 1630.950397] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[ 1630.951807] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 1630.953202] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003
[ 1630.954622]  </TASK>
[ 1630.968780] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1630.971292] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
[ 1630.973069] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
14:56:08 executing program 2:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)
mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x13, 0xffffffffffffffff, 0x0)

[ 1630.980597] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)!
[ 1630.982828] EXT4-fs (loop1): group descriptors corrupted!
[ 1630.996358] loop5: detected capacity change from 0 to 5
14:56:08 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x0, 0x2, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

[ 1631.008571] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1631.011034] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
14:56:08 executing program 1:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="03000000040000", 0x7, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}]})

14:56:08 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0xd00, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0))

[ 1631.162513] loop1: detected capacity change from 0 to 512
[ 1631.176158] loop5: detected capacity change from 0 to 6
[ 1631.192310] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[ 1631.204170] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1631.207007] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
[ 1631.213484] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)!
[ 1631.215445] EXT4-fs (loop1): group descriptors corrupted!
[ 1631.225351] loop5: detected capacity change from 0 to 6
[ 1631.234128] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1631.236659] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
[ 1644.242201] loop5: detected capacity change from 0 to 7
[ 1644.247274] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1644.248628] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
14:56:21 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0xf00, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0))

14:56:21 executing program 2:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0xd00, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0))

14:56:21 executing program 1:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="0300000004000000", 0x8, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}]})

14:56:21 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x0, 0x3, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

14:56:21 executing program 4:
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 10)

14:56:21 executing program 7:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)
mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

14:56:21 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
fcntl$setlease(r0, 0x400, 0x1)
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
r1 = fork()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(r1, &(0x7f0000000080), 0x80000000, &(0x7f00000000c0))
wait4(0xffffffffffffffff, &(0x7f0000000240), 0x8, &(0x7f0000000380))
syz_open_procfs(r1, &(0x7f0000000f00)='mountinfo\x00')
getpgrp(0x0)
r2 = fork()
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00')
read$hiddev(r3, &(0x7f0000000000)=""/109, 0x6d)
wait4(r1, &(0x7f0000000200), 0x8, 0x0)
close(r3)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
wait4(0x0, &(0x7f00000001c0), 0x40000000, &(0x7f00000002c0))
wait4(0x0, &(0x7f0000000280), 0x1, &(0x7f0000000440))

14:56:22 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@noblock_validity}]}) (fail_nth: 39)

[ 1644.266067] loop1: detected capacity change from 0 to 512
[ 1644.266530] loop2: detected capacity change from 0 to 6
[ 1644.284714] EXT4-fs warning (device loop2): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1644.286051] EXT4-fs (loop2): VFS: Found ext4 filesystem with unknown checksum algorithm.
[ 1644.288901] loop5: detected capacity change from 0 to 7
[ 1644.289990] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1644.291304] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
[ 1644.294903] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[ 1644.300544] FAULT_INJECTION: forcing a failure.
[ 1644.300544] name failslab, interval 1, probability 0, space 0, times 0
[ 1644.303203] CPU: 1 PID: 21989 Comm: syz-executor.4 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1644.305149] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1644.307388] Call Trace:
[ 1644.308002]  <TASK>
[ 1644.308454]  dump_stack_lvl+0x8b/0xb3
[ 1644.309390]  should_fail.cold+0x5/0xa
[ 1644.310152]  should_failslab+0x5/0x10
[ 1644.311083]  kmem_cache_alloc_lru+0x60/0x7c0
[ 1644.312038]  ? __d_alloc+0x31/0x990
[ 1644.312988]  __d_alloc+0x31/0x990
[ 1644.313732]  ? lockdep_init_map_type+0x21a/0x7e0
[ 1644.314887]  d_alloc_pseudo+0x19/0x70
[ 1644.315714]  alloc_file_pseudo+0xce/0x250
[ 1644.316725]  ? alloc_file+0x590/0x590
[ 1644.317488]  ? find_get_context+0x41b/0xc60
[ 1644.318530]  ? perf_event_mmap_output+0xfd0/0xfd0
[ 1644.319540]  anon_inode_getfile+0xb0/0x1e0
[ 1644.320577]  __do_sys_perf_event_open+0xfb7/0x3040
[ 1644.321620]  ? bit_wait_io_timeout+0x160/0x160
[ 1644.322591]  ? perf_remove_from_context+0x230/0x230
[ 1644.323686]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1644.324780]  do_syscall_64+0x3b/0x90
14:56:22 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x1020, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0))

[ 1644.325580]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1644.326796] RIP: 0033:0x7f3f34685b19
[ 1644.327582] 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
[ 1644.331226] RSP: 002b:00007f3f31bfb188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a
[ 1644.332821] RAX: ffffffffffffffda RBX: 00007f3f34798f60 RCX: 00007f3f34685b19
[ 1644.334337] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100
[ 1644.336083] RBP: 00007f3f31bfb1d0 R08: 0000000000000000 R09: 0000000000000000
[ 1644.337657] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002
[ 1644.339068] R13: 00007ffdedca87df R14: 00007f3f31bfb300 R15: 0000000000022000
[ 1644.340933]  </TASK>
[ 1644.352575] FAULT_INJECTION: forcing a failure.
[ 1644.352575] name failslab, interval 1, probability 0, space 0, times 0
[ 1644.354867] CPU: 1 PID: 21990 Comm: syz-executor.6 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1644.356593] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1644.358794] Call Trace:
[ 1644.359347]  <TASK>
[ 1644.359821]  dump_stack_lvl+0x8b/0xb3
[ 1644.360653]  should_fail.cold+0x5/0xa
[ 1644.361473]  ? alloc_workqueue_attrs+0x38/0x80
[ 1644.362451]  should_failslab+0x5/0x10
[ 1644.363405]  kmem_cache_alloc_trace+0x55/0x3c0
[ 1644.364331]  alloc_workqueue_attrs+0x38/0x80
[ 1644.365399]  apply_wqattrs_prepare+0xbb/0x880
14:56:22 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x0, 0x4, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

[ 1644.366306]  apply_workqueue_attrs_locked+0xc1/0x140
[ 1644.367711]  alloc_workqueue+0xb1a/0xeb0
[ 1644.368523]  ? do_raw_spin_unlock+0x4f/0x210
[ 1644.369597]  ? _raw_spin_unlock+0x24/0x40
[ 1644.370438]  ? workqueue_sysfs_register+0x3e0/0x3e0
[ 1644.371790]  ? __fget_files+0x28d/0x470
[ 1644.372765]  ? loop_configure+0x62b/0x1950
[ 1644.373612]  loop_configure+0x6ec/0x1950
[ 1644.374549]  ? __sanitizer_cov_trace_cmp2+0x22/0x80
14:56:22 executing program 7:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

[ 1644.375558]  lo_ioctl+0x782/0x1860
[ 1644.376320]  ? __x64_sys_openat+0x13f/0x1f0
[ 1644.377175]  ? loop_set_status_old+0x1b0/0x1b0
[ 1644.378066]  ? avc_ss_reset+0x180/0x180
[ 1644.378935]  ? __lock_acquire+0xbac/0x6120
[ 1644.379864]  ? loop_set_status_old+0x1b0/0x1b0
[ 1644.380875]  blkdev_ioctl+0x362/0x7f0
[ 1644.381721]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1644.382762]  ? selinux_file_ioctl+0xb1/0x260
[ 1644.383778]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1644.384989]  ? blkdev_common_ioctl+0x16d0/0x16d0
14:56:22 executing program 2:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x48a6, 0x0, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x684a)

[ 1644.386057]  __x64_sys_ioctl+0x196/0x210
[ 1644.387077]  do_syscall_64+0x3b/0x90
[ 1644.387958]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1644.389160] RIP: 0033:0x7fb0943068d7
[ 1644.390015] 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
[ 1644.394218] RSP: 002b:00007fb09187bf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1644.395973] RAX: ffffffffffffffda RBX: 00007fb094350970 RCX: 00007fb0943068d7
[ 1644.397602] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 1644.399243] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[ 1644.400879] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 1644.402503] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003
[ 1644.404184]  </TASK>
[ 1644.407920] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)!
[ 1644.410088] EXT4-fs (loop1): group descriptors corrupted!
14:56:22 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0))

14:56:22 executing program 1:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="0300000004000000", 0x8, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}]})

14:56:22 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
fcntl$setlease(r0, 0x400, 0x1)
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
r1 = fork()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(r1, &(0x7f0000000080), 0x80000000, &(0x7f00000000c0))
wait4(0xffffffffffffffff, &(0x7f0000000240), 0x8, &(0x7f0000000380))
syz_open_procfs(r1, &(0x7f0000000f00)='mountinfo\x00')
getpgrp(r1)
r2 = fork()
r3 = syz_open_procfs(0xffffffffffffffff, 0x0)
read$hiddev(r3, &(0x7f0000000000)=""/109, 0x6d)
wait4(r1, &(0x7f0000000200), 0x8, 0x0)
close(r3)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
wait4(0x0, &(0x7f00000001c0), 0x40000000, &(0x7f00000002c0))
wait4(0x0, &(0x7f0000000280), 0x1, &(0x7f0000000440))

14:56:22 executing program 2:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x0, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x684a)

14:56:22 executing program 7:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91) (fail_nth: 1)
mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

[ 1644.550827] loop1: detected capacity change from 0 to 512
[ 1644.555933] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[ 1644.561276] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)!
[ 1644.562415] EXT4-fs (loop1): group descriptors corrupted!
[ 1644.567861] FAULT_INJECTION: forcing a failure.
[ 1644.567861] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1644.569755] CPU: 0 PID: 22112 Comm: syz-executor.7 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1644.570694] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1644.571966] Call Trace:
[ 1644.572254]  <TASK>
[ 1644.572498]  dump_stack_lvl+0x8b/0xb3
[ 1644.572935]  should_fail.cold+0x5/0xa
[ 1644.573360]  _copy_to_user+0x2a/0x140
[ 1644.573800]  perf_read+0x42c/0x8d0
[ 1644.574197]  ? perf_event_read_value+0x50/0x50
[ 1644.574714]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[ 1644.575342]  ? fsnotify_perm.part.0+0x22d/0x620
[ 1644.575860]  ? security_file_permission+0xb1/0xd0
[ 1644.576401]  ? perf_event_read_value+0x50/0x50
[ 1644.576910]  vfs_read+0x1f0/0x5e0
[ 1644.577307]  ksys_read+0x12d/0x250
[ 1644.577700]  ? __ia32_sys_pwrite64+0x230/0x230
[ 1644.578211]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1644.578809]  do_syscall_64+0x3b/0x90
[ 1644.579248]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1644.579826] RIP: 0033:0x7f9308257b19
[ 1644.580233] 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
[ 1644.582266] RSP: 002b:00007f93057cd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 1644.583122] RAX: ffffffffffffffda RBX: 00007f930836af60 RCX: 00007f9308257b19
[ 1644.583903] RDX: 0000000000000091 RSI: 00000000200002c0 RDI: 0000000000000003
[ 1644.584692] RBP: 00007f93057cd1d0 R08: 0000000000000000 R09: 0000000000000000
[ 1644.585474] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1644.586268] R13: 00007ffcd884c06f R14: 00007f93057cd300 R15: 0000000000022000
[ 1644.587134]  </TASK>
14:56:36 executing program 7:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91) (fail_nth: 2)
mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

14:56:36 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x2000, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0))

14:56:36 executing program 1:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="0300000004000000", 0x8, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}]})

14:56:36 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@noblock_validity}]}) (fail_nth: 40)

[ 1659.248086] FAULT_INJECTION: forcing a failure.
[ 1659.248086] name failslab, interval 1, probability 0, space 0, times 0
[ 1659.250416] CPU: 0 PID: 22222 Comm: syz-executor.6 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1659.252107] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1659.254381] Call Trace:
[ 1659.255003]  <TASK>
[ 1659.255494]  dump_stack_lvl+0x8b/0xb3
[ 1659.256282]  should_fail.cold+0x5/0xa
[ 1659.257047]  ? create_object.isra.0+0x3a/0xa20
[ 1659.257972]  should_failslab+0x5/0x10
[ 1659.258728]  kmem_cache_alloc+0x5b/0x480
[ 1659.259573]  create_object.isra.0+0x3a/0xa20
[ 1659.260464]  ? kasan_unpoison+0x23/0x50
[ 1659.261286]  kmem_cache_alloc_trace+0x22e/0x3c0
[ 1659.262239]  alloc_workqueue_attrs+0x38/0x80
[ 1659.263137]  apply_wqattrs_prepare+0xbb/0x880
[ 1659.264093]  apply_workqueue_attrs_locked+0xc1/0x140
[ 1659.265128]  alloc_workqueue+0xb1a/0xeb0
[ 1659.265958]  ? do_raw_spin_unlock+0x4f/0x210
[ 1659.266854]  ? _raw_spin_unlock+0x24/0x40
[ 1659.267740]  ? workqueue_sysfs_register+0x3e0/0x3e0
[ 1659.268767]  ? __fget_files+0x28d/0x470
[ 1659.269574]  ? loop_configure+0x62b/0x1950
[ 1659.270434]  loop_configure+0x6ec/0x1950
[ 1659.271271]  ? __sanitizer_cov_trace_cmp2+0x22/0x80
[ 1659.272295]  lo_ioctl+0x782/0x1860
[ 1659.273011]  ? __x64_sys_openat+0x13f/0x1f0
[ 1659.273887]  ? loop_set_status_old+0x1b0/0x1b0
[ 1659.274792]  ? avc_ss_reset+0x180/0x180
[ 1659.275643]  ? __lock_acquire+0xbac/0x6120
[ 1659.276586]  ? loop_set_status_old+0x1b0/0x1b0
[ 1659.277502]  blkdev_ioctl+0x362/0x7f0
[ 1659.278259]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1659.279202]  ? selinux_file_ioctl+0xb1/0x260
[ 1659.280098]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1659.281199]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1659.282147]  __x64_sys_ioctl+0x196/0x210
[ 1659.282966]  do_syscall_64+0x3b/0x90
[ 1659.283723]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1659.284763] RIP: 0033:0x7fb0943068d7
[ 1659.285507] 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
[ 1659.289129] RSP: 002b:00007fb09187bf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1659.290626] RAX: ffffffffffffffda RBX: 00007fb094350970 RCX: 00007fb0943068d7
[ 1659.292031] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 1659.293427] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[ 1659.294831] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 1659.296233] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003
[ 1659.297659]  </TASK>
[ 1659.299748] FAULT_INJECTION: forcing a failure.
[ 1659.299748] name failslab, interval 1, probability 0, space 0, times 0
[ 1659.301652] FAULT_INJECTION: forcing a failure.
[ 1659.301652] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 1659.302010] CPU: 0 PID: 22226 Comm: syz-executor.4 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1659.305249] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1659.307473] Call Trace:
[ 1659.307974]  <TASK>
[ 1659.308416]  dump_stack_lvl+0x8b/0xb3
[ 1659.309176]  should_fail.cold+0x5/0xa
[ 1659.309933]  ? create_object.isra.0+0x3a/0xa20
[ 1659.310843]  should_failslab+0x5/0x10
[ 1659.311622]  kmem_cache_alloc+0x5b/0x480
[ 1659.312443]  create_object.isra.0+0x3a/0xa20
[ 1659.313315]  ? kasan_unpoison+0x23/0x50
[ 1659.314112]  kmem_cache_alloc_lru+0x2d3/0x7c0
[ 1659.314995]  ? __d_alloc+0x31/0x990
[ 1659.315746]  __d_alloc+0x31/0x990
[ 1659.316445]  ? lockdep_init_map_type+0x21a/0x7e0
[ 1659.317391]  d_alloc_pseudo+0x19/0x70
[ 1659.318158]  alloc_file_pseudo+0xce/0x250
[ 1659.318993]  ? alloc_file+0x590/0x590
[ 1659.319783]  ? find_get_context+0x41b/0xc60
[ 1659.320655]  ? perf_event_mmap_output+0xfd0/0xfd0
[ 1659.321621]  anon_inode_getfile+0xb0/0x1e0
[ 1659.322466]  __do_sys_perf_event_open+0xfb7/0x3040
[ 1659.323448]  ? bit_wait_io_timeout+0x160/0x160
[ 1659.324358]  ? perf_remove_from_context+0x230/0x230
[ 1659.325364]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1659.326380]  do_syscall_64+0x3b/0x90
[ 1659.327119]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1659.328170] RIP: 0033:0x7f3f34685b19
[ 1659.328889] 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
[ 1659.332489] RSP: 002b:00007f3f31bfb188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a
[ 1659.333966] RAX: ffffffffffffffda RBX: 00007f3f34798f60 RCX: 00007f3f34685b19
[ 1659.335371] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100
[ 1659.336754] RBP: 00007f3f31bfb1d0 R08: 0000000000000000 R09: 0000000000000000
[ 1659.338138] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002
[ 1659.339548] R13: 00007ffdedca87df R14: 00007f3f31bfb300 R15: 0000000000022000
[ 1659.340953]  </TASK>
[ 1659.341407] CPU: 1 PID: 22220 Comm: syz-executor.7 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1659.342302] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1659.343489] Call Trace:
[ 1659.343760]  <TASK>
[ 1659.344002]  dump_stack_lvl+0x8b/0xb3
[ 1659.344422]  should_fail.cold+0x5/0xa
[ 1659.344830]  prepare_alloc_pages+0x17b/0x500
[ 1659.345302]  __alloc_pages+0x131/0x4e0
[ 1659.345719]  ? __alloc_pages_slowpath.constprop.0+0x1f10/0x1f10
[ 1659.346378]  ? __lock_acquire+0xbac/0x6120
[ 1659.346841]  ? mark_lock.part.0+0xef/0x2f60
[ 1659.347322]  alloc_pages_vma+0xde/0x500
[ 1659.347757]  __handle_mm_fault+0xfb3/0x3570
[ 1659.348216]  ? lock_is_held_type+0xd7/0x130
[ 1659.348670]  ? __pmd_alloc+0x680/0x680
[ 1659.349107]  handle_mm_fault+0x2e6/0xa20
[ 1659.349542]  do_user_addr_fault+0x54a/0x12a0
[ 1659.350022]  exc_page_fault+0xa2/0x1a0
[ 1659.350441]  asm_exc_page_fault+0x1e/0x30
[ 1659.350892] RIP: 0010:copy_user_generic_string+0x2c/0x40
[ 1659.351491] Code: cb 83 fa 08 72 27 89 f9 83 e1 07 74 15 83 e9 08 f7 d9 29 ca 8a 06 88 07 48 ff c6 48 ff c7 ff c9 75 f2 89 d1 c1 e9 03 83 e2 07 <f3> 48 a5 89 d1 f3 a4 31 c0 0f 01 ca c3 8d 0c ca 89 ca eb 20 0f 01
[ 1659.353440] RSP: 0018:ffff8880426d7d10 EFLAGS: 00050246
[ 1659.354024] RAX: 0000000000000001 RBX: 0000000000000008 RCX: 0000000000000001
[ 1659.354801] RDX: 0000000000000000 RSI: ffff8880426d7dc8 RDI: 00000000200002c0
[ 1659.355585] RBP: 00000000200002c0 R08: 0000000000000000 R09: ffff8880426d7dcf
[ 1659.356354] R10: ffffed10084dafb9 R11: 0000000000000001 R12: 00007fffffffeff8
[ 1659.357128] R13: ffff8880426d7dc8 R14: ffff8880426d7dc8 R15: 0000000000000000
[ 1659.357918]  _copy_to_user+0x11c/0x140
[ 1659.358357]  perf_read+0x42c/0x8d0
[ 1659.358750]  ? perf_event_read_value+0x50/0x50
[ 1659.359252]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[ 1659.359873]  ? fsnotify_perm.part.0+0x22d/0x620
[ 1659.360392]  ? security_file_permission+0xb1/0xd0
[ 1659.360928]  ? perf_event_read_value+0x50/0x50
14:56:36 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x0, 0x18, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

14:56:36 executing program 4:
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 11)

14:56:37 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
fcntl$setlease(r0, 0x400, 0x1)
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
r1 = fork()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(r1, &(0x7f0000000080), 0x80000000, &(0x7f00000000c0))
wait4(0xffffffffffffffff, &(0x7f0000000240), 0x8, &(0x7f0000000380))
syz_open_procfs(r1, &(0x7f0000000f00)='mountinfo\x00')
getpgrp(r1)
r2 = fork()
r3 = syz_open_procfs(0xffffffffffffffff, 0x0)
read$hiddev(r3, &(0x7f0000000000)=""/109, 0x6d)
wait4(r1, &(0x7f0000000200), 0x8, 0x0)
close(r3)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
wait4(0x0, &(0x7f00000001c0), 0x40000000, &(0x7f00000002c0))
wait4(0x0, &(0x7f0000000280), 0x1, &(0x7f0000000440))

14:56:37 executing program 2:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) (fail_nth: 1)

[ 1659.361430]  vfs_read+0x1f0/0x5e0
[ 1659.362045]  ksys_read+0x12d/0x250
[ 1659.362475]  ? __ia32_sys_pwrite64+0x230/0x230
[ 1659.362983]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1659.363579]  do_syscall_64+0x3b/0x90
[ 1659.363999]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1659.364577] RIP: 0033:0x7f9308257b19
[ 1659.364911] loop1: detected capacity change from 0 to 512
[ 1659.364983] 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
[ 1659.368073] RSP: 002b:00007f93057cd188 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 1659.368901] RAX: ffffffffffffffda RBX: 00007f930836af60 RCX: 00007f9308257b19
[ 1659.369674] RDX: 0000000000000091 RSI: 00000000200002c0 RDI: 0000000000000003
[ 1659.370453] RBP: 00007f93057cd1d0 R08: 0000000000000000 R09: 0000000000000000
[ 1659.370819] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[ 1659.371220] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1659.371230] R13: 00007ffcd884c06f R14: 00007f93057cd300 R15: 0000000000022000
[ 1659.371254]  </TASK>
[ 1659.385900] loop6: detected capacity change from 0 to 512
[ 1659.386237] FAULT_INJECTION: forcing a failure.
[ 1659.386237] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1659.388343] CPU: 1 PID: 22232 Comm: syz-executor.2 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1659.389232] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1659.390469] Call Trace:
[ 1659.390742]  <TASK>
[ 1659.390983]  dump_stack_lvl+0x8b/0xb3
[ 1659.391430]  should_fail.cold+0x5/0xa
[ 1659.391858]  _copy_to_user+0x2a/0x140
[ 1659.392272]  simple_read_from_buffer+0xcc/0x160
[ 1659.392775]  proc_fail_nth_read+0x194/0x220
[ 1659.392869] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 0)!
[ 1659.393244]  ? proc_exe_link+0x1d0/0x1d0
[ 1659.393265]  ? security_file_permission+0xb1/0xd0
[ 1659.395134] EXT4-fs (loop1): group descriptors corrupted!
[ 1659.395520]  ? proc_exe_link+0x1d0/0x1d0
[ 1659.395542]  vfs_read+0x1f0/0x5e0
[ 1659.397901]  ksys_read+0x12d/0x250
[ 1659.398298]  ? __ia32_sys_pwrite64+0x230/0x230
[ 1659.398811]  ? trace_hardirqs_on+0x38/0x190
[ 1659.399304]  do_syscall_64+0x3b/0x90
[ 1659.399724]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1659.400297] RIP: 0033:0x7f2cb44ec69c
[ 1659.400706] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48
[ 1659.402729] RSP: 002b:00007f2cb1aaf170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 1659.403486] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[ 1659.403587] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2cb44ec69c
[ 1659.406407] RDX: 000000000000000f RSI: 00007f2cb1aaf1e0 RDI: 0000000000000005
[ 1659.407203] RBP: 00007f2cb1aaf1d0 R08: 0000000000000000 R09: 0000000000000000
[ 1659.407986] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1659.408765] R13: 00007ffd38ddad6f R14: 00007f2cb1aaf300 R15: 0000000000022000
[ 1659.409557]  </TASK>
[ 1659.411208] loop5: detected capacity change from 0 to 16
[ 1659.419484] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1659.420933] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
[ 1659.434111] loop5: detected capacity change from 0 to 16
[ 1659.439912] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1659.441254] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
[ 1659.470295] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none.
14:56:37 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x2010, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0))

14:56:37 executing program 1:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}]})

14:56:37 executing program 4:
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 12)

14:56:37 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

[ 1659.529417] loop5: detected capacity change from 0 to 16
[ 1659.550145] FAULT_INJECTION: forcing a failure.
[ 1659.550145] name failslab, interval 1, probability 0, space 0, times 0
[ 1659.551531] CPU: 1 PID: 22345 Comm: syz-executor.4 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1659.552431] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1659.553631] Call Trace:
[ 1659.553901]  <TASK>
[ 1659.554143]  dump_stack_lvl+0x8b/0xb3
[ 1659.554566]  should_fail.cold+0x5/0xa
[ 1659.554946] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1659.554970]  ? __alloc_file+0x21/0x240
[ 1659.557405] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
[ 1659.557789]  should_failslab+0x5/0x10
[ 1659.559763]  kmem_cache_alloc+0x5b/0x480
[ 1659.560214]  __alloc_file+0x21/0x240
[ 1659.560617]  alloc_empty_file+0x6d/0x170
[ 1659.561061]  alloc_file+0x59/0x590
[ 1659.561450]  alloc_file_pseudo+0x16a/0x250
[ 1659.561909]  ? alloc_file+0x590/0x590
[ 1659.562312]  ? find_get_context+0x41b/0xc60
[ 1659.562782]  ? perf_event_mmap_output+0xfd0/0xfd0
14:56:37 executing program 7:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91) (fail_nth: 3)
mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

14:56:37 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
fcntl$setlease(r0, 0x400, 0x1)
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
r1 = fork()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(r1, &(0x7f0000000080), 0x80000000, &(0x7f00000000c0))
wait4(0xffffffffffffffff, &(0x7f0000000240), 0x8, &(0x7f0000000380))
syz_open_procfs(r1, &(0x7f0000000f00)='mountinfo\x00')
getpgrp(r1)
r2 = fork()
r3 = syz_open_procfs(0xffffffffffffffff, 0x0)
read$hiddev(r3, &(0x7f0000000000)=""/109, 0x6d)
wait4(r1, &(0x7f0000000200), 0x8, 0x0)
close(r3)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
wait4(0x0, &(0x7f00000001c0), 0x40000000, &(0x7f00000002c0))
wait4(0x0, &(0x7f0000000280), 0x1, &(0x7f0000000440))

[ 1659.563328]  anon_inode_getfile+0xb0/0x1e0
[ 1659.563954]  __do_sys_perf_event_open+0xfb7/0x3040
[ 1659.564525]  ? bit_wait_io_timeout+0x160/0x160
[ 1659.565025]  ? perf_remove_from_context+0x230/0x230
[ 1659.565573]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1659.566142]  do_syscall_64+0x3b/0x90
[ 1659.566548]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1659.567116] RIP: 0033:0x7f3f34685b19
[ 1659.567529] 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
[ 1659.569533] RSP: 002b:00007f3f31bfb188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a
[ 1659.570356] RAX: ffffffffffffffda RBX: 00007f3f34798f60 RCX: 00007f3f34685b19
[ 1659.571075] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100
[ 1659.571862] RBP: 00007f3f31bfb1d0 R08: 0000000000000000 R09: 0000000000000000
[ 1659.572617] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002
[ 1659.573377] R13: 00007ffdedca87df R14: 00007f3f31bfb300 R15: 0000000000022000
[ 1659.574087]  </TASK>
14:56:37 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@noblock_validity}]}) (fail_nth: 41)

[ 1659.608751] FAULT_INJECTION: forcing a failure.
[ 1659.608751] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1659.611240] CPU: 0 PID: 22352 Comm: syz-executor.7 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1659.612890] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1659.615120] Call Trace:
[ 1659.615637]  <TASK>
[ 1659.616083]  dump_stack_lvl+0x8b/0xb3
[ 1659.616853]  should_fail.cold+0x5/0xa
[ 1659.617624]  _copy_to_user+0x2a/0x140
[ 1659.618394]  simple_read_from_buffer+0xcc/0x160
[ 1659.619362]  proc_fail_nth_read+0x194/0x220
[ 1659.620236]  ? proc_exe_link+0x1d0/0x1d0
[ 1659.621066]  ? security_file_permission+0xb1/0xd0
[ 1659.622040]  ? proc_exe_link+0x1d0/0x1d0
[ 1659.622858]  vfs_read+0x1f0/0x5e0
[ 1659.623570]  ksys_read+0x12d/0x250
[ 1659.624283]  ? __ia32_sys_pwrite64+0x230/0x230
[ 1659.625206]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1659.626245]  do_syscall_64+0x3b/0x90
[ 1659.626995]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1659.628036] RIP: 0033:0x7f930820a69c
[ 1659.628767] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48
[ 1659.632397] RSP: 002b:00007f93057cd170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 1659.633898] RAX: ffffffffffffffda RBX: 0000000000000008 RCX: 00007f930820a69c
[ 1659.635308] RDX: 000000000000000f RSI: 00007f93057cd1e0 RDI: 0000000000000004
[ 1659.636706] RBP: 00007f93057cd1d0 R08: 0000000000000000 R09: 0000000000000000
[ 1659.638101] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1659.639519] R13: 00007ffcd884c06f R14: 00007f93057cd300 R15: 0000000000022000
[ 1659.640955]  </TASK>
14:56:37 executing program 2:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0)

[ 1659.648935] loop1: detected capacity change from 0 to 512
[ 1659.658942] loop5: detected capacity change from 0 to 16
[ 1659.661800] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[ 1659.672277] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1659.674785] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
[ 1659.676683] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)!
[ 1659.678561] EXT4-fs (loop1): group descriptors corrupted!
[ 1659.679917] FAULT_INJECTION: forcing a failure.
[ 1659.679917] name failslab, interval 1, probability 0, space 0, times 0
[ 1659.681277] CPU: 1 PID: 22391 Comm: syz-executor.6 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1659.682169] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1659.683398] Call Trace:
[ 1659.683676]  <TASK>
[ 1659.683913]  dump_stack_lvl+0x8b/0xb3
[ 1659.684330]  should_fail.cold+0x5/0xa
[ 1659.684748]  ? create_object.isra.0+0x3a/0xa20
[ 1659.685259]  should_failslab+0x5/0x10
[ 1659.685686]  kmem_cache_alloc+0x5b/0x480
[ 1659.686136]  create_object.isra.0+0x3a/0xa20
[ 1659.686626]  ? kasan_unpoison+0x23/0x50
[ 1659.687067]  kmem_cache_alloc_node+0x248/0x490
[ 1659.687575]  alloc_unbound_pwq+0x4ad/0xd70
[ 1659.688053]  apply_wqattrs_prepare+0x2a4/0x880
[ 1659.688564]  apply_workqueue_attrs_locked+0xc1/0x140
[ 1659.689117]  alloc_workqueue+0xb1a/0xeb0
[ 1659.689560]  ? do_raw_spin_unlock+0x4f/0x210
[ 1659.690045]  ? _raw_spin_unlock+0x24/0x40
[ 1659.690506]  ? workqueue_sysfs_register+0x3e0/0x3e0
[ 1659.691056]  ? __fget_files+0x28d/0x470
[ 1659.691509]  ? loop_configure+0x62b/0x1950
[ 1659.691971]  loop_configure+0x6ec/0x1950
[ 1659.692413]  ? __sanitizer_cov_trace_cmp2+0x22/0x80
[ 1659.692960]  lo_ioctl+0x782/0x1860
[ 1659.693348]  ? __x64_sys_openat+0x13f/0x1f0
[ 1659.693823]  ? loop_set_status_old+0x1b0/0x1b0
[ 1659.694312]  ? avc_ss_reset+0x180/0x180
[ 1659.694764]  ? __lock_acquire+0xbac/0x6120
[ 1659.695292]  ? loop_set_status_old+0x1b0/0x1b0
[ 1659.695798]  blkdev_ioctl+0x362/0x7f0
[ 1659.696217]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1659.696727]  ? selinux_file_ioctl+0xb1/0x260
[ 1659.697220]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1659.697818]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1659.698336]  __x64_sys_ioctl+0x196/0x210
[ 1659.698773]  do_syscall_64+0x3b/0x90
[ 1659.699181]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1659.699742] RIP: 0033:0x7fb0943068d7
[ 1659.700133] 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
[ 1659.702069] RSP: 002b:00007fb09187bf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1659.702887] RAX: ffffffffffffffda RBX: 00007fb094350970 RCX: 00007fb0943068d7
[ 1659.703667] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 1659.704432] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[ 1659.705219] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 1659.706000] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003
[ 1659.706780]  </TASK>
[ 1659.751041] loop6: detected capacity change from 0 to 512
[ 1659.756420] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[ 1659.764891] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none.
14:56:51 executing program 7:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x91)
mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

14:56:51 executing program 2:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_RESET(r0, 0x2, 0x0)

14:56:51 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
fcntl$setlease(r0, 0x400, 0x1)
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
r1 = fork()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(r1, &(0x7f0000000080), 0x80000000, &(0x7f00000000c0))
wait4(0xffffffffffffffff, &(0x7f0000000240), 0x8, &(0x7f0000000380))
syz_open_procfs(r1, &(0x7f0000000f00)='mountinfo\x00')
getpgrp(r1)
r2 = fork()
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00')
read$hiddev(0xffffffffffffffff, &(0x7f0000000000)=""/109, 0x6d)
wait4(r1, &(0x7f0000000200), 0x8, 0x0)
close(r3)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
wait4(0x0, &(0x7f00000001c0), 0x40000000, &(0x7f00000002c0))
wait4(0x0, &(0x7f0000000280), 0x1, &(0x7f0000000440))

14:56:51 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

14:56:51 executing program 4:
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 13)

14:56:51 executing program 1:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}]})

14:56:51 executing program 6:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@noblock_validity}]}) (fail_nth: 42)

14:56:51 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x2600, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0))

[ 1674.080649] FAULT_INJECTION: forcing a failure.
[ 1674.080649] name failslab, interval 1, probability 0, space 0, times 0
[ 1674.082043] CPU: 1 PID: 22472 Comm: syz-executor.4 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1674.082997] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1674.084301] Call Trace:
[ 1674.084574]  <TASK>
[ 1674.084827]  dump_stack_lvl+0x8b/0xb3
[ 1674.085281]  should_fail.cold+0x5/0xa
[ 1674.085730]  ? create_object.isra.0+0x3a/0xa20
[ 1674.086263]  should_failslab+0x5/0x10
[ 1674.086701]  kmem_cache_alloc+0x5b/0x480
[ 1674.087171]  ? obj_cgroup_charge+0x247/0x740
[ 1674.087696]  create_object.isra.0+0x3a/0xa20
[ 1674.088197]  ? kasan_unpoison+0x23/0x50
[ 1674.088658]  kmem_cache_alloc+0x239/0x480
[ 1674.089126]  __alloc_file+0x21/0x240
[ 1674.089558]  alloc_empty_file+0x6d/0x170
[ 1674.090000]  alloc_file+0x59/0x590
[ 1674.090409]  alloc_file_pseudo+0x16a/0x250
[ 1674.090895]  ? alloc_file+0x590/0x590
[ 1674.091319]  ? find_get_context+0x41b/0xc60
[ 1674.091814]  ? perf_event_mmap_output+0xfd0/0xfd0
[ 1674.092358]  anon_inode_getfile+0xb0/0x1e0
[ 1674.092828]  __do_sys_perf_event_open+0xfb7/0x3040
[ 1674.093331] loop1: detected capacity change from 0 to 512
[ 1674.093376]  ? bit_wait_io_timeout+0x160/0x160
[ 1674.094983]  ? perf_remove_from_context+0x230/0x230
[ 1674.095555]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1674.096128]  do_syscall_64+0x3b/0x90
[ 1674.096545]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1674.097119] RIP: 0033:0x7f3f34685b19
[ 1674.097527] 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
[ 1674.099560] RSP: 002b:00007f3f31bfb188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a
[ 1674.100398] RAX: ffffffffffffffda RBX: 00007f3f34798f60 RCX: 00007f3f34685b19
[ 1674.101199] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100
[ 1674.101980] RBP: 00007f3f31bfb1d0 R08: 0000000000000000 R09: 0000000000000000
[ 1674.102348] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[ 1674.102760] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002
[ 1674.102770] R13: 00007ffdedca87df R14: 00007f3f31bfb300 R15: 0000000000022000
[ 1674.102792]  </TASK>
[ 1674.105664] loop5: detected capacity change from 0 to 19
[ 1674.111695] FAULT_INJECTION: forcing a failure.
[ 1674.111695] name failslab, interval 1, probability 0, space 0, times 0
[ 1674.113906] CPU: 0 PID: 22486 Comm: syz-executor.6 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1674.115501] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1674.117667] Call Trace:
[ 1674.118156]  <TASK>
[ 1674.118584]  dump_stack_lvl+0x8b/0xb3
[ 1674.119335]  should_fail.cold+0x5/0xa
[ 1674.120110]  ? kobject_uevent_env+0x236/0xfa0
[ 1674.121000]  should_failslab+0x5/0x10
[ 1674.121740]  kmem_cache_alloc_trace+0x55/0x3c0
[ 1674.122624]  ? lock_is_held_type+0xd7/0x130
[ 1674.123466]  kobject_uevent_env+0x236/0xfa0
[ 1674.124330]  ? dev_uevent_filter+0xd0/0xd0
[ 1674.125156]  ? _raw_spin_unlock+0x24/0x40
[ 1674.125972]  disk_event_uevent+0x17b/0x1e0
[ 1674.126796]  ? disk_events_async_show+0x10/0x10
[ 1674.127714]  ? __fget_files+0x28d/0x470
[ 1674.128496]  disk_force_media_change+0x1e/0xc0
[ 1674.129382]  loop_configure+0x75b/0x1950
[ 1674.130180]  ? __sanitizer_cov_trace_cmp2+0x22/0x80
[ 1674.131160]  lo_ioctl+0x782/0x1860
[ 1674.131861]  ? __x64_sys_openat+0x13f/0x1f0
[ 1674.132710]  ? loop_set_status_old+0x1b0/0x1b0
[ 1674.133593]  ? avc_ss_reset+0x180/0x180
[ 1674.134382]  ? __lock_acquire+0xbac/0x6120
[ 1674.135281]  ? loop_set_status_old+0x1b0/0x1b0
[ 1674.136198]  blkdev_ioctl+0x362/0x7f0
[ 1674.136940]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1674.137856]  ? selinux_file_ioctl+0xb1/0x260
[ 1674.138717]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1674.139810]  ? blkdev_common_ioctl+0x16d0/0x16d0
[ 1674.140734]  __x64_sys_ioctl+0x196/0x210
[ 1674.141523]  do_syscall_64+0x3b/0x90
[ 1674.142254]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1674.143258] RIP: 0033:0x7fb0943068d7
[ 1674.143988] 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
[ 1674.147522] RSP: 002b:00007fb09187bf48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 1674.148978] RAX: ffffffffffffffda RBX: 00007fb094350970 RCX: 00007fb0943068d7
[ 1674.150341] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[ 1674.151717] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[ 1674.153082] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[ 1674.154445] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003
[ 1674.155841]  </TASK>
[ 1674.158603] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1674.159982] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
14:56:51 executing program 7:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x8)
mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

14:56:51 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x3, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

[ 1674.169515] loop5: detected capacity change from 0 to 19
[ 1674.169602] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)!
[ 1674.171950] EXT4-fs (loop1): group descriptors corrupted!
[ 1674.174458] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1674.175716] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
14:56:51 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x3f00, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0))

14:56:51 executing program 3:
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

14:56:51 executing program 2:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_io_uring_setup(0x48a6, &(0x7f000000a400)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_RESET(r0, 0x2400, 0x0)

14:56:52 executing program 1:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000dff4655fdff4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}]})

[ 1674.269744] loop5: detected capacity change from 0 to 31
[ 1674.275585] Call Trace:
[ 1674.275636] 
[ 1674.275640] ======================================================
[ 1674.275647] WARNING: possible circular locking dependency detected
[ 1674.275653] 5.17.0-rc8-next-20220318 #1 Not tainted
[ 1674.275664] ------------------------------------------------------
[ 1674.275670] syz-executor.3/22581 is trying to acquire lock:
[ 1674.275681] ffffffff851f5518 ((console_sem).lock){-.-.}-{2:2}, at: down_trylock+0xe/0x60
[ 1674.275732] 
[ 1674.275732] but task is already holding lock:
[ 1674.275737] ffff88800d9d8820 (&ctx->lock){-.-.}-{2:2}, at: __perf_install_in_context+0x12d/0x310
[ 1674.275785] 
[ 1674.275785] which lock already depends on the new lock.
[ 1674.275785] 
[ 1674.275790] 
[ 1674.275790] the existing dependency chain (in reverse order) is:
[ 1674.275796] 
[ 1674.275796] -> #3 (&ctx->lock){-.-.}-{2:2}:
[ 1674.275820]        _raw_spin_lock+0x2a/0x40
[ 1674.275852]        __perf_event_task_sched_out+0x519/0x1950
[ 1674.275875]        __schedule+0xebf/0x21a0
[ 1674.275897]        schedule+0xd2/0x1f0
[ 1674.275918]        exit_to_user_mode_prepare+0x114/0x1a0
[ 1674.275945]        syscall_exit_to_user_mode+0x19/0x50
[ 1674.275966]        do_syscall_64+0x48/0x90
[ 1674.275993]        entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1674.276027] 
[ 1674.276027] -> #2 (&rq->__lock){-.-.}-{2:2}:
[ 1674.276051]        _raw_spin_lock_nested+0x30/0x40
[ 1674.276081]        raw_spin_rq_lock_nested+0x1e/0x30
[ 1674.276112]        task_fork_fair+0x63/0x4d0
[ 1674.276136]        sched_cgroup_fork+0x343/0x490
[ 1674.276155]        copy_process+0x4272/0x6d10
[ 1674.276188]        kernel_clone+0xe7/0xa60
[ 1674.276215]        kernel_thread+0xb5/0xf0
[ 1674.276242]        rest_init+0x24/0x3d0
[ 1674.276260]        start_kernel+0x489/0x4aa
[ 1674.276280]        secondary_startup_64_no_verify+0xd5/0xdb
[ 1674.276304] 
[ 1674.276304] -> #1 (&p->pi_lock){-.-.}-{2:2}:
[ 1674.276327]        _raw_spin_lock_irqsave+0x39/0x50
[ 1674.276357]        try_to_wake_up+0xa5/0x1060
[ 1674.276375]        up+0x75/0xb0
[ 1674.276389]        __up_console_sem+0x6e/0x80
[ 1674.276410]        console_unlock+0x603/0xd40
[ 1674.276432]        vprintk_emit+0x1b4/0x550
[ 1674.276454]        vprintk+0x80/0x90
[ 1674.276476]        _printk+0xba/0xed
[ 1674.276501]        kauditd_hold_skb.cold+0x3f/0x4e
[ 1674.276520]        kauditd_send_queue+0x22b/0x290
[ 1674.276548]        kauditd_thread+0x762/0xba0
[ 1674.276576]        kthread+0x2f0/0x3a0
[ 1674.276597]        ret_from_fork+0x22/0x30
[ 1674.276618] 
[ 1674.276618] -> #0 ((console_sem).lock){-.-.}-{2:2}:
[ 1674.276641]        __lock_acquire+0x2c2f/0x6120
[ 1674.276664]        lock_acquire+0x1a2/0x4d0
[ 1674.276686]        _raw_spin_lock_irqsave+0x39/0x50
[ 1674.276715]        down_trylock+0xe/0x60
[ 1674.276731]        __down_trylock_console_sem+0x3b/0xd0
[ 1674.276754]        vprintk_emit+0x162/0x550
[ 1674.276776]        vprintk+0x80/0x90
[ 1674.276798]        _printk+0xba/0xed
[ 1674.276821]        show_trace_log_lvl+0x57/0x2bb
[ 1674.276841]        ex_handler_msr+0x311/0x3a0
[ 1674.276867]        fixup_exception+0x307/0xff0
[ 1674.276893]        exc_general_protection+0xf6/0x2d0
[ 1674.276922]        asm_exc_general_protection+0x1e/0x30
[ 1674.276941]        x86_pmu_enable_all+0x132/0x3c0
[ 1674.276968]        x86_pmu_enable+0x580/0xd90
[ 1674.276995]        ctx_resched+0x2b0/0x390
[ 1674.277015]        __perf_install_in_context+0x285/0x310
[ 1674.277038]        remote_function+0x125/0x1b0
[ 1674.277067]        generic_exec_single+0x203/0x300
[ 1674.277088]        smp_call_function_single+0x189/0x460
[ 1674.277108]        task_function_call+0xe5/0x170
[ 1674.277135]        perf_install_in_context+0x2cb/0x550
[ 1674.277167]        __do_sys_perf_event_open+0x1bf0/0x3040
[ 1674.277191]        do_syscall_64+0x3b/0x90
[ 1674.277218]        entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1674.277251] 
[ 1674.277251] other info that might help us debug this:
[ 1674.277251] 
[ 1674.277256] Chain exists of:
[ 1674.277256]   (console_sem).lock --> &rq->__lock --> &ctx->lock
[ 1674.277256] 
[ 1674.277281]  Possible unsafe locking scenario:
[ 1674.277281] 
[ 1674.277286]        CPU0                    CPU1
[ 1674.277290]        ----                    ----
[ 1674.277294]   lock(&ctx->lock);
[ 1674.277303]                                lock(&rq->__lock);
[ 1674.277314]                                lock(&ctx->lock);
[ 1674.277326]   lock((console_sem).lock);
[ 1674.277335] 
[ 1674.277335]  *** DEADLOCK ***
[ 1674.277335] 
[ 1674.277339] 4 locks held by syz-executor.3/22581:
[ 1674.277351]  #0: ffff88803f1f78a0 (&sig->exec_update_lock){++++}-{3:3}, at: __do_sys_perf_event_open+0x1023/0x3040
[ 1674.277404]  #1: ffff88800d9d88b0 (&ctx->mutex){+.+.}-{3:3}, at: __do_sys_perf_event_open+0x17cd/0x3040
[ 1674.277454]  #2: ffff88806ce3f220 (&cpuctx_lock){-.-.}-{2:2}, at: __perf_install_in_context+0xf4/0x310
[ 1674.277503]  #3: ffff88800d9d8820 (&ctx->lock){-.-.}-{2:2}, at: __perf_install_in_context+0x12d/0x310
[ 1674.277552] 
[ 1674.277552] stack backtrace:
[ 1674.277556] CPU: 0 PID: 22581 Comm: syz-executor.3 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1674.277579] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1674.277592] Call Trace:
[ 1674.277597]  <TASK>
[ 1674.277604]  dump_stack_lvl+0x8b/0xb3
[ 1674.277634]  check_noncircular+0x25f/0x2e0
[ 1674.277659]  ? print_circular_bug+0x450/0x450
[ 1674.277684]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[ 1674.277715]  ? memcpy+0x39/0x60
[ 1674.277745]  ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[ 1674.277773]  ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70
[ 1674.277799]  ? vsnprintf+0x4e2/0x1770
[ 1674.277829]  __lock_acquire+0x2c2f/0x6120
[ 1674.277860]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 1674.277892]  lock_acquire+0x1a2/0x4d0
[ 1674.277915]  ? down_trylock+0xe/0x60
[ 1674.277935]  ? lock_release+0x6f0/0x6f0
[ 1674.277961]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1674.277988]  ? perf_assign_events+0x852/0x940
[ 1674.278017]  ? vprintk+0x80/0x90
[ 1674.278042]  _raw_spin_lock_irqsave+0x39/0x50
[ 1674.278073]  ? down_trylock+0xe/0x60
[ 1674.278091]  down_trylock+0xe/0x60
[ 1674.278108]  ? vprintk+0x80/0x90
[ 1674.278132]  __down_trylock_console_sem+0x3b/0xd0
[ 1674.278157]  vprintk_emit+0x162/0x550
[ 1674.278184]  vprintk+0x80/0x90
[ 1674.278208]  _printk+0xba/0xed
[ 1674.278233]  ? record_print_text.cold+0x16/0x16
[ 1674.278264]  ? __lock_acquire+0xbac/0x6120
[ 1674.278292]  show_trace_log_lvl+0x57/0x2bb
[ 1674.278314]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1674.278341]  ? bsearch+0xa2/0xc0
[ 1674.278362]  ? cmp_ex_sort+0xc0/0xc0
[ 1674.278390]  ? search_extable+0x7f/0xb0
[ 1674.278416]  ? trim_init_extable+0x2f0/0x2f0
[ 1674.278445]  ex_handler_msr+0x311/0x3a0
[ 1674.278474]  fixup_exception+0x307/0xff0
[ 1674.278504]  exc_general_protection+0xf6/0x2d0
[ 1674.278541]  asm_exc_general_protection+0x1e/0x30
[ 1674.278562] RIP: 0010:x86_pmu_enable_all+0x132/0x3c0
[ 1674.278595] Code: f7 d7 49 21 c7 48 89 f8 48 c1 e8 03 42 80 3c 20 00 0f 85 64 02 00 00 48 8b 9b 70 01 00 00 4c 89 fa 44 89 f8 48 c1 ea 20 89 d9 <0f> 30 0f 1f 44 00 00 e8 a2 73 42 00 e8 9d 73 42 00 8b 1d 83 c1 8b
[ 1674.278616] RSP: 0018:ffff888041707968 EFLAGS: 00010012
[ 1674.278632] RAX: 0000000000530000 RBX: 00000000c0010200 RCX: 00000000c0010200
[ 1674.278646] RDX: 0000000000000004 RSI: ffffffff8100dd36 RDI: ffff88804167d738
[ 1674.278659] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000001
[ 1674.278672] R10: ffffffff8100dd25 R11: 0000000000000000 R12: dffffc0000000000
[ 1674.278685] R13: ffff88806ce21c20 R14: ffff88806ce21e20 R15: 0000000400530000
[ 1674.278702]  ? x86_pmu_enable_all+0xc5/0x3c0
[ 1674.278732]  ? x86_pmu_enable_all+0xd6/0x3c0
[ 1674.278762]  ? x86_pmu_enable_all+0xd6/0x3c0
[ 1674.278791]  ? x86_pmu_start+0x1c0/0x240
[ 1674.278821]  x86_pmu_enable+0x580/0xd90
[ 1674.278848]  ? amd_pmu_disable_virt+0xa0/0xa0
[ 1674.278885]  ctx_resched+0x2b0/0x390
[ 1674.278908]  __perf_install_in_context+0x285/0x310
[ 1674.278933]  ? __perf_event_enable+0x550/0x550
[ 1674.278959]  remote_function+0x125/0x1b0
[ 1674.278991]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1674.279019]  ? perf_duration_warn+0x40/0x40
[ 1674.279051]  generic_exec_single+0x203/0x300
[ 1674.279076]  smp_call_function_single+0x189/0x460
[ 1674.279099]  ? perf_duration_warn+0x40/0x40
[ 1674.279131]  ? generic_exec_single+0x300/0x300
[ 1674.279154]  ? perf_duration_warn+0x40/0x40
[ 1674.279187]  ? lock_is_held_type+0xd7/0x130
[ 1674.279208]  ? __perf_event_enable+0x550/0x550
[ 1674.279234]  task_function_call+0xe5/0x170
[ 1674.279264]  ? pmu_dev_release+0x20/0x20
[ 1674.279294]  ? __perf_event_enable+0x550/0x550
[ 1674.279319]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1674.279347]  ? exclusive_event_installable+0x254/0x320
[ 1674.279381]  ? lock_is_held_type+0xd7/0x130
[ 1674.279403]  perf_install_in_context+0x2cb/0x550
[ 1674.279438]  ? perf_group_attach+0x450/0x450
[ 1674.279471]  ? lock_is_held_type+0xd7/0x130
[ 1674.279502]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1674.279531]  ? exclusive_event_installable+0x254/0x320
[ 1674.279567]  __do_sys_perf_event_open+0x1bf0/0x3040
[ 1674.279597]  ? __up_read+0x192/0x710
[ 1674.279617]  ? perf_remove_from_context+0x230/0x230
[ 1674.279643]  ? up_write+0x460/0x460
[ 1674.279669]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1674.279695]  do_syscall_64+0x3b/0x90
[ 1674.279725]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1674.279761] RIP: 0033:0x7fd978370b19
[ 1674.279777] 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
[ 1674.279798] RSP: 002b:00007fd9758e6188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a
[ 1674.279819] RAX: ffffffffffffffda RBX: 00007fd978483f60 RCX: 00007fd978370b19
[ 1674.279833] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100
[ 1674.279847] RBP: 00007fd9783caf6d R08: 0000000000000000 R09: 0000000000000000
[ 1674.279860] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000
[ 1674.279874] R13: 00007ffc8bd67b0f R14: 00007fd9758e6300 R15: 0000000000022000
[ 1674.279896]  </TASK>
[ 1674.291276] loop6: detected capacity change from 0 to 512
[ 1674.292492]  <TASK>
[ 1674.292503]  ? x86_pmu_start+0x1c0/0x240
[ 1674.310146] FAULT_INJECTION: forcing a failure.
[ 1674.310146] name failslab, interval 1, probability 0, space 0, times 0
[ 1674.310798]  x86_pmu_enable+0x580/0xd90
[ 1674.311275] CPU: 1 PID: 22600 Comm: syz-executor.4 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1674.312355]  ? amd_pmu_disable_virt+0xa0/0xa0
[ 1674.312962] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1674.313931]  ctx_resched+0x2b0/0x390
[ 1674.314395] Call Trace:
[ 1674.314401]  <TASK>
[ 1674.315028]  __perf_install_in_context+0x285/0x310
[ 1674.315512]  dump_stack_lvl+0x8b/0xb3
[ 1674.316376]  ? __perf_event_enable+0x550/0x550
[ 1674.316838]  should_fail.cold+0x5/0xa
[ 1674.317551]  remote_function+0x125/0x1b0
[ 1674.317948]  ? security_file_alloc+0x34/0x170
[ 1674.318892]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1674.319414]  should_failslab+0x5/0x10
[ 1674.320287]  ? perf_duration_warn+0x40/0x40
[ 1674.320716]  kmem_cache_alloc+0x5b/0x480
[ 1674.321527]  generic_exec_single+0x203/0x300
[ 1674.322212]  security_file_alloc+0x34/0x170
[ 1674.323106]  smp_call_function_single+0x189/0x460
[ 1674.323570]  __alloc_file+0xb6/0x240
[ 1674.324531]  ? perf_duration_warn+0x40/0x40
[ 1674.324961]  alloc_empty_file+0x6d/0x170
[ 1674.325987]  ? generic_exec_single+0x300/0x300
[ 1674.326445]  alloc_file+0x59/0x590
[ 1674.327158]  ? perf_duration_warn+0x40/0x40
[ 1674.327574]  alloc_file_pseudo+0x16a/0x250
[ 1674.328488]  ? lock_is_held_type+0xd7/0x130
[ 1674.328961]  ? alloc_file+0x590/0x590
[ 1674.329838]  ? __perf_event_enable+0x550/0x550
[ 1674.330379]  ? find_get_context+0x41b/0xc60
[ 1674.331413]  task_function_call+0xe5/0x170
[ 1674.331949]  ? perf_event_mmap_output+0xfd0/0xfd0
[ 1674.332814]  ? pmu_dev_release+0x20/0x20
[ 1674.333274]  anon_inode_getfile+0xb0/0x1e0
[ 1674.334315]  ? __perf_event_enable+0x550/0x550
[ 1674.334802]  __do_sys_perf_event_open+0xfb7/0x3040
[ 1674.335756]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1674.336353]  ? bit_wait_io_timeout+0x160/0x160
[ 1674.337263]  ? exclusive_event_installable+0x254/0x320
[ 1674.337840]  ? perf_remove_from_context+0x230/0x230
[ 1674.338893]  ? lock_is_held_type+0xd7/0x130
[ 1674.339326]  ? __sanitizer_cov_trace_cmp4+0x1c/0x70
[ 1674.340435]  perf_install_in_context+0x2cb/0x550
[ 1674.341316]  ? fpregs_assert_state_consistent+0xbc/0xe0
[ 1674.343288]  ? perf_group_attach+0x450/0x450
[ 1674.343948]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1674.344854]  ? lock_is_held_type+0xd7/0x130
[ 1674.345326]  do_syscall_64+0x3b/0x90
[ 1674.345955]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[ 1674.346553]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1674.347686]  ? exclusive_event_installable+0x254/0x320
[ 1674.348096] RIP: 0033:0x7f3f34685b19
[ 1674.349254]  __do_sys_perf_event_open+0x1bf0/0x3040
[ 1674.349737] 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
[ 1674.351746]  ? __up_read+0x192/0x710
[ 1674.352701] RSP: 002b:00007f3f31bfb188 EFLAGS: 00000246
[ 1674.354487]  ? perf_remove_from_context+0x230/0x230
[ 1674.355429]  ORIG_RAX: 000000000000012a
[ 1674.356312]  ? up_write+0x460/0x460
[ 1674.357199] RAX: ffffffffffffffda RBX: 00007f3f34798f60 RCX: 00007f3f34685b19
[ 1674.359414]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1674.359692] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100
[ 1674.360128]  do_syscall_64+0x3b/0x90
[ 1674.360523] RBP: 00007f3f31bfb1d0 R08: 0000000000000000 R09: 0000000000000000
[ 1674.361333]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1674.361804] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002
[ 1674.362859] RIP: 0033:0x7fd978370b19
[ 1674.363202] R13: 00007ffdedca87df R14: 00007f3f31bfb300 R15: 0000000000022000
[ 1674.364272] 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
[ 1674.364884]  </TASK>
[ 1674.365605] RSP: 002b:00007fd9758e6188 EFLAGS: 00000246
[ 1674.465518] FAULT_INJECTION: forcing a failure.
[ 1674.465518] name failslab, interval 1, probability 0, space 0, times 0
[ 1674.466075]  ORIG_RAX: 000000000000012a
[ 1674.466087] RAX: ffffffffffffffda RBX: 00007fd978483f60 RCX: 00007fd978370b19
[ 1674.466689] CPU: 1 PID: 22704 Comm: syz-executor.4 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1674.467376] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100
[ 1674.467842] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1674.468621] RBP: 00007fd9783caf6d R08: 0000000000000000 R09: 0000000000000000
[ 1674.469112] Call Trace:
[ 1674.469804] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000
[ 1674.470255]  <TASK>
[ 1674.470261]  dump_stack_lvl+0x8b/0xb3
[ 1674.471075] R13: 00007ffc8bd67b0f R14: 00007fd9758e6300 R15: 0000000000022000
[ 1674.471546]  should_fail.cold+0x5/0xa
[ 1674.472293]  </TASK>
[ 1674.472754]  ? security_file_alloc+0x34/0x170
[ 1674.473968] Call Trace:
[ 1674.474047]  should_failslab+0x5/0x10
[ 1674.474999]  <TASK>
[ 1674.475415]  kmem_cache_alloc+0x5b/0x480
[ 1674.476246]  x86_pmu_stop+0x149/0x330
[ 1674.476723]  security_file_alloc+0x34/0x170
[ 1674.477673]  x86_pmu_del+0x1be/0x610
[ 1674.478238]  __alloc_file+0xb6/0x240
[ 1674.479117]  event_sched_out+0x2ed/0xaf0
[ 1674.479661]  alloc_empty_file+0x6d/0x170
[ 1674.480623]  group_sched_out.part.0+0x115/0x360
[ 1674.481052]  alloc_file+0x59/0x590
[ 1674.482009]  ctx_sched_out+0x7db/0xa90
[ 1674.482491]  alloc_file_pseudo+0x16a/0x250
[ 1674.483538]  __perf_event_task_sched_out+0x6ae/0x1950
[ 1674.483975]  ? alloc_file+0x590/0x590
[ 1674.484968]  ? update_curr+0x343/0x740
[ 1674.485397]  ? find_get_context+0x41b/0xc60
[ 1674.486110]  ? perf_event_update_userpage+0x7c0/0x7c0
[ 1674.486671]  ? perf_event_mmap_output+0xfd0/0xfd0
[ 1674.487665]  ? set_next_entity+0x2f6/0x570
[ 1674.488194]  anon_inode_getfile+0xb0/0x1e0
[ 1674.488904]  ? pick_next_task_fair+0x5ba/0xb30
[ 1674.489398]  __do_sys_perf_event_open+0xfb7/0x3040
[ 1674.492994]  __schedule+0xebf/0x21a0
[ 1674.493368]  ? bit_wait_io_timeout+0x160/0x160
[ 1674.494389]  ? io_schedule_timeout+0x140/0x140
[ 1674.494885]  ? perf_remove_from_context+0x230/0x230
[ 1674.495658]  ? perf_duration_warn+0x40/0x40
[ 1674.496027]  ? __sanitizer_cov_trace_cmp4+0x1c/0x70
[ 1674.497410]  ? rcu_read_lock_sched_held+0xd/0x70
[ 1674.497930]  ? fpregs_assert_state_consistent+0xbc/0xe0
[ 1674.499313]  ? lock_release+0x505/0x6f0
[ 1674.499693]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1674.501079]  ? __cond_resched+0x13/0x20
[ 1674.501596]  do_syscall_64+0x3b/0x90
[ 1674.502980]  preempt_schedule_common+0x45/0xc0
[ 1674.503360]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1674.504755]  __cond_resched+0x13/0x20
[ 1674.506642] RIP: 0033:0x7f3f34685b19
[ 1674.507090]  __mutex_lock+0xa3/0x1480
[ 1674.507631] 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
[ 1674.509758]  ? __perf_event_enable+0x550/0x550
[ 1674.510151] RSP: 002b:00007f3f31bfb188 EFLAGS: 00000246
[ 1674.511547]  ? __do_sys_perf_event_open+0x1d13/0x3040
[ 1674.512403]  ORIG_RAX: 000000000000012a
[ 1674.513806]  ? __mutex_unlock_slowpath+0x15c/0x5e0
[ 1674.514970] RAX: ffffffffffffffda RBX: 00007f3f34798f60 RCX: 00007f3f34685b19
[ 1674.516393]  ? mutex_lock_io_nested+0x12c0/0x12c0
[ 1674.516652] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100
[ 1674.518056]  ? lock_release+0x505/0x6f0
[ 1674.518289] RBP: 00007f3f31bfb1d0 R08: 0000000000000000 R09: 0000000000000000
[ 1674.519029]  ? __up_read+0x192/0x710
[ 1674.519789] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002
[ 1674.520518]  ? rwlock_bug.part.0+0x90/0x90
[ 1674.520772] R13: 00007ffdedca87df R14: 00007f3f31bfb300 R15: 0000000000022000
[ 1674.521629]  ? up_write+0x460/0x460
[ 1674.521906]  </TASK>
[ 1674.522632]  __do_sys_perf_event_open+0x1d13/0x3040
[ 1674.524289] loop1: detected capacity change from 0 to 512
[ 1674.524384]  ? __up_read+0x192/0x710
[ 1674.575912]  ? perf_remove_from_context+0x230/0x230
[ 1674.576902]  ? up_write+0x460/0x460
[ 1674.577622]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1674.578641]  do_syscall_64+0x3b/0x90
[ 1674.579389]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1674.580420] RIP: 0033:0x7fd978370b19
[ 1674.581147] 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
[ 1674.584770] RSP: 002b:00007fd9758e6188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a
[ 1674.586264] RAX: ffffffffffffffda RBX: 00007fd978483f60 RCX: 00007fd978370b19
[ 1674.587669] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100
[ 1674.589066] RBP: 00007fd9783caf6d R08: 0000000000000000 R09: 0000000000000000
[ 1674.590464] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000
[ 1674.591879] R13: 00007ffc8bd67b0f R14: 00007fd9758e6300 R15: 0000000000022000
[ 1674.593286]  </TASK>
[ 1674.593922] EXT4-fs warning (device loop5): __ext4_fill_super:4450: metadata_csum and uninit_bg are redundant flags; please run fsck.
[ 1674.595285] EXT4-fs (loop5): VFS: Found ext4 filesystem with unknown checksum algorithm.
[ 1674.596556] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[ 1674.597925] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
[ 1674.599598] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 0)!
[ 1674.600646] EXT4-fs (loop1): group descriptors corrupted!
14:56:52 executing program 4:
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 14)

14:56:52 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
fcntl$setlease(r0, 0x400, 0x1)
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
r1 = fork()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(r1, &(0x7f0000000080), 0x80000000, &(0x7f00000000c0))
wait4(0xffffffffffffffff, &(0x7f0000000240), 0x8, &(0x7f0000000380))
syz_open_procfs(r1, &(0x7f0000000f00)='mountinfo\x00')
getpgrp(r1)
r2 = fork()
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00')
read$hiddev(0xffffffffffffffff, &(0x7f0000000000)=""/109, 0x6d)
wait4(r1, &(0x7f0000000200), 0x8, 0x0)
close(r3)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
wait4(0x0, &(0x7f00000001c0), 0x40000000, &(0x7f00000002c0))
wait4(0x0, &(0x7f0000000280), 0x1, &(0x7f0000000440))

14:56:52 executing program 4:
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 15)

[ 1674.614865] Call Trace:
[ 1674.615400]  <TASK>
[ 1674.615856]  ? x86_pmu_start+0x1c0/0x240
[ 1674.616682]  x86_pmu_enable+0x580/0xd90
[ 1674.617484]  __perf_event_task_sched_in+0x5e4/0x770
[ 1674.618483]  ? perf_event_sched_in.isra.0+0x80/0x80
[ 1674.619506]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[ 1674.620502]  ? xfd_validate_state+0x59/0x180
[ 1674.621387]  finish_task_switch.isra.0+0x45c/0x870
[ 1674.622377]  ? __switch_to+0x5bf/0xf20
[ 1674.623163]  __schedule+0x890/0x21a0
[ 1674.623911]  ? io_schedule_timeout+0x140/0x140
[ 1674.624813]  ? perf_duration_warn+0x40/0x40
[ 1674.625670]  ? rcu_read_lock_sched_held+0xd/0x70
[ 1674.626608]  ? lock_release+0x505/0x6f0
[ 1674.627391]  ? __cond_resched+0x13/0x20
[ 1674.628179]  preempt_schedule_common+0x45/0xc0
[ 1674.629080]  __cond_resched+0x13/0x20
[ 1674.629830]  __mutex_lock+0xa3/0x1480
[ 1674.630582]  ? __perf_event_enable+0x550/0x550
[ 1674.631481]  ? __do_sys_perf_event_open+0x1d13/0x3040
[ 1674.632521]  ? __mutex_unlock_slowpath+0x15c/0x5e0
[ 1674.633490]  ? mutex_lock_io_nested+0x12c0/0x12c0
[ 1674.634439]  ? lock_release+0x505/0x6f0
[ 1674.635222]  ? __up_read+0x192/0x710
[ 1674.635957]  ? rwlock_bug.part.0+0x90/0x90
[ 1674.636797]  ? up_write+0x460/0x460
[ 1674.637513]  __do_sys_perf_event_open+0x1d13/0x3040
[ 1674.638498]  ? __up_read+0x192/0x710
[ 1674.639231]  ? perf_remove_from_context+0x230/0x230
[ 1674.640217]  ? up_write+0x460/0x460
[ 1674.640936]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1674.641950]  do_syscall_64+0x3b/0x90
[ 1674.642692]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1674.643729] RIP: 0033:0x7fd978370b19
[ 1674.644455] 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
[ 1674.648064] RSP: 002b:00007fd9758e6188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a
[ 1674.649549] RAX: ffffffffffffffda RBX: 00007fd978483f60 RCX: 00007fd978370b19
[ 1674.650944] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100
[ 1674.652355] RBP: 00007fd9783caf6d R08: 0000000000000000 R09: 0000000000000000
[ 1674.653744] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000
[ 1674.655140] R13: 00007ffc8bd67b0f R14: 00007fd9758e6300 R15: 0000000000022000
[ 1674.656546]  </TASK>
[ 1674.657075] Call Trace:
[ 1674.657584]  <TASK>
[ 1674.658025]  x86_pmu_stop+0x149/0x330
[ 1674.658780]  x86_pmu_del+0x1be/0x610
[ 1674.659531]  event_sched_out+0x2ed/0xaf0
[ 1674.660331]  group_sched_out.part.0+0x115/0x360
[ 1674.661249]  ctx_sched_out+0x7db/0xa90
[ 1674.662017]  __perf_event_task_sched_out+0x6ae/0x1950
[ 1674.663034]  ? lock_release+0x6f0/0x6f0
[ 1674.663836]  ? perf_event_update_userpage+0x7c0/0x7c0
[ 1674.664855]  ? set_next_entity+0x2f6/0x570
[ 1674.665693]  ? pick_next_task_fair+0x5ba/0xb30
[ 1674.666599]  __schedule+0xebf/0x21a0
[ 1674.667341]  ? io_schedule_timeout+0x140/0x140
[ 1674.668249]  ? perf_duration_warn+0x40/0x40
[ 1674.669103]  ? rcu_read_lock_sched_held+0xd/0x70
[ 1674.670035]  ? lock_release+0x505/0x6f0
[ 1674.670819]  ? __cond_resched+0x13/0x20
[ 1674.671610]  preempt_schedule_common+0x45/0xc0
[ 1674.672513]  __cond_resched+0x13/0x20
[ 1674.673268]  __mutex_lock+0xa3/0x1480
[ 1674.674020]  ? __perf_event_enable+0x550/0x550
[ 1674.674920]  ? __do_sys_perf_event_open+0x1d13/0x3040
[ 1674.675951]  ? __mutex_unlock_slowpath+0x15c/0x5e0
[ 1674.676919]  ? mutex_lock_io_nested+0x12c0/0x12c0
[ 1674.677875]  ? lock_release+0x505/0x6f0
[ 1674.678658]  ? __up_read+0x192/0x710
[ 1674.679386]  ? rwlock_bug.part.0+0x90/0x90
[ 1674.680231]  ? up_write+0x460/0x460
[ 1674.680947]  __do_sys_perf_event_open+0x1d13/0x3040
[ 1674.681935]  ? __up_read+0x192/0x710
[ 1674.682662]  ? perf_remove_from_context+0x230/0x230
[ 1674.683662]  ? up_write+0x460/0x460
[ 1674.684380]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1674.685391]  do_syscall_64+0x3b/0x90
[ 1674.686129]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1674.687151] RIP: 0033:0x7fd978370b19
[ 1674.687880] 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
[ 1674.691473] RSP: 002b:00007fd9758e6188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a
[ 1674.692983] RAX: ffffffffffffffda RBX: 00007fd978483f60 RCX: 00007fd978370b19
[ 1674.694374] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100
[ 1674.695772] RBP: 00007fd9783caf6d R08: 0000000000000000 R09: 0000000000000000
[ 1674.697163] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000
[ 1674.698552] R13: 00007ffc8bd67b0f R14: 00007fd9758e6300 R15: 0000000000022000
[ 1674.699960]  </TASK>
14:56:52 executing program 7:
r0 = perf_event_open(&(0x7f00000038c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
read(r0, &(0x7f00000002c0)=""/145, 0x7ffffffff000)
mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

14:56:52 executing program 5:
syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x4600, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)="200000000002000019000000900100000f000000000000000200000057c55312000008000080000020000000d6f4655fd6f4655f0100ffff53ef010001000000d5f46500000000000000060001000000000000000b0000000018000000c2e17935022ab0d3ad", 0x66, 0x400}], 0x0, &(0x7f00000000c0))

14:56:52 executing program 1:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000def4655fdff4655fdff4655f000000000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000000140)={[{@dioread_nolock}, {@errors_continue}]})

14:56:52 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0)
fcntl$setlease(r0, 0x400, 0x1)
fcntl$getownex(r0, 0x10, &(0x7f0000000080))
r1 = fork()
ptrace$setopts(0x4206, r1, 0x0, 0x0)
wait4(r1, &(0x7f0000000080), 0x80000000, &(0x7f00000000c0))
wait4(0xffffffffffffffff, &(0x7f0000000240), 0x8, &(0x7f0000000380))
syz_open_procfs(r1, &(0x7f0000000f00)='mountinfo\x00')
getpgrp(r1)
r2 = fork()
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='fdinfo/3\x00')
read$hiddev(0xffffffffffffffff, &(0x7f0000000000)=""/109, 0x6d)
wait4(r1, &(0x7f0000000200), 0x8, 0x0)
close(r3)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
wait4(0x0, &(0x7f00000001c0), 0x40000000, &(0x7f00000002c0))
wait4(0x0, &(0x7f0000000280), 0x1, &(0x7f0000000440))

14:56:52 executing program 4:
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 16)

[ 1674.713484] Call Trace:
[ 1674.714021]  <TASK>
[ 1674.714471]  ? x86_pmu_start+0x1c0/0x240
[ 1674.715299]  x86_pmu_enable+0x580/0xd90
[ 1674.716143]  __perf_event_task_sched_in+0x5e4/0x770
[ 1674.717150]  ? perf_event_sched_in.isra.0+0x80/0x80
[ 1674.718149]  ? __sanitizer_cov_trace_cmp8+0x1d/0x70
[ 1674.719154]  ? xfd_validate_state+0x59/0x180
[ 1674.720053]  finish_task_switch.isra.0+0x45c/0x870
[ 1674.721038]  ? __switch_to+0x5bf/0xf20
[ 1674.721213] FAULT_INJECTION: forcing a failure.
[ 1674.721213] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1674.721829]  __schedule+0x890/0x21a0
[ 1674.723106] CPU: 1 PID: 22723 Comm: syz-executor.4 Not tainted 5.17.0-rc8-next-20220318 #1
[ 1674.723821]  ? io_schedule_timeout+0x140/0x140
[ 1674.724610] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 1674.725482]  ? perf_duration_warn+0x40/0x40
[ 1674.726564] Call Trace:
[ 1674.727384]  ? rcu_read_lock_sched_held+0xd/0x70
[ 1674.727634]  <TASK>
[ 1674.728533]  ? lock_release+0x505/0x6f0
[ 1674.728750]  dump_stack_lvl+0x8b/0xb3
[ 1674.729505]  ? __cond_resched+0x13/0x20
[ 1674.729866]  should_fail.cold+0x5/0xa
[ 1674.730619]  preempt_schedule_common+0x45/0xc0
[ 1674.730980]  _copy_to_user+0x2a/0x140
[ 1674.731855]  __cond_resched+0x13/0x20
[ 1674.732230]  simple_read_from_buffer+0xcc/0x160
[ 1674.732947]  __mutex_lock+0xa3/0x1480
[ 1674.733415]  proc_fail_nth_read+0x194/0x220
[ 1674.734136]  ? __perf_event_enable+0x550/0x550
[ 1674.734562]  ? proc_exe_link+0x1d0/0x1d0
[ 1674.735423]  ? __do_sys_perf_event_open+0x1d13/0x3040
[ 1674.735833]  ? security_file_permission+0xb1/0xd0
[ 1674.736812]  ? __mutex_unlock_slowpath+0x15c/0x5e0
[ 1674.737285]  ? proc_exe_link+0x1d0/0x1d0
[ 1674.738212]  ? mutex_lock_io_nested+0x12c0/0x12c0
[ 1674.738611]  vfs_read+0x1f0/0x5e0
[ 1674.739531]  ? lock_release+0x505/0x6f0
[ 1674.739876]  ksys_read+0x12d/0x250
[ 1674.740622]  ? __up_read+0x192/0x710
[ 1674.740965]  ? __ia32_sys_pwrite64+0x230/0x230
[ 1674.741666]  ? rwlock_bug.part.0+0x90/0x90
[ 1674.742113]  ? __sanitizer_cov_trace_cmp4+0x1c/0x70
[ 1674.742910]  ? up_write+0x460/0x460
[ 1674.743387]  ? fpregs_assert_state_consistent+0xbc/0xe0
[ 1674.744087]  __do_sys_perf_event_open+0x1d13/0x3040
[ 1674.744597]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1674.745547]  ? __up_read+0x192/0x710
[ 1674.746045]  do_syscall_64+0x3b/0x90
[ 1674.746745]  ? perf_remove_from_context+0x230/0x230
[ 1674.747107]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1674.748106]  ? up_write+0x460/0x460
[ 1674.748593] RIP: 0033:0x7f3f3463869c
[ 1674.749289]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1674.749631] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48
[ 1674.750615]  do_syscall_64+0x3b/0x90
[ 1674.752353] RSP: 002b:00007f3f31bfb170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 1674.753063]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1674.753783] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f3f3463869c
[ 1674.754763] RIP: 0033:0x7fd978370b19
[ 1674.755436] RDX: 000000000000000f RSI: 00007f3f31bfb1e0 RDI: 0000000000000003
[ 1674.756150] 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
[ 1674.756844] RBP: 00007f3f31bfb1d0 R08: 0000000000000000 R09: 0000000000000000
[ 1674.760404] RSP: 002b:00007fd9758e6188 EFLAGS: 00000246
[ 1674.761103] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002
[ 1674.761105]  ORIG_RAX: 000000000000012a
[ 1674.761116] RAX: ffffffffffffffda RBX: 00007fd978483f60 RCX: 00007fd978370b19
[ 1674.761632] R13: 00007ffdedca87df R14: 00007f3f31bfb300 R15: 0000000000022000
[ 1674.762997] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100
[ 1674.763387]  </TASK>
[ 1674.764759] RBP: 00007fd9783caf6d R08: 0000000000000000 R09: 0000000000000000
[ 1674.768645] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000
[ 1674.770021] R13: 00007ffc8bd67b0f R14: 00007fd9758e6300 R15: 0000000000022000
[ 1674.771406]  </TASK>
[ 1674.772102] Call Trace:
[ 1674.772611]  <TASK>
[ 1674.773043]  x86_pmu_stop+0x149/0x330
[ 1674.773790]  x86_pmu_del+0x1be/0x610
[ 1674.774521]  event_sched_out+0x2ed/0xaf0
[ 1674.775310]  group_sched_out.part.0+0x115/0x360
[ 1674.776319]  ctx_sched_out+0x7db/0xa90
[ 1674.777075]  __perf_event_task_sched_out+0x6ae/0x1950
[ 1674.778080]  ? update_curr+0x343/0x740
[ 1674.778839]  ? perf_event_update_userpage+0x7c0/0x7c0
[ 1674.779844]  ? set_next_entity+0x2f6/0x570
[ 1674.780667]  ? pick_next_task_fair+0x5ba/0xb30
[ 1674.781558]  __schedule+0xebf/0x21a0
[ 1674.782285]  ? io_schedule_timeout+0x140/0x140
[ 1674.783171]  ? perf_duration_warn+0x40/0x40
[ 1674.784023]  ? rcu_read_lock_sched_held+0xd/0x70
[ 1674.784939]  ? lock_release+0x505/0x6f0
[ 1674.785711]  ? __cond_resched+0x13/0x20
[ 1674.786485]  preempt_schedule_common+0x45/0xc0
[ 1674.787372]  __cond_resched+0x13/0x20
[ 1674.788126]  __mutex_lock+0xa3/0x1480
[ 1674.788866]  ? __perf_event_enable+0x550/0x550
[ 1674.789754]  ? __do_sys_perf_event_open+0x1d13/0x3040
[ 1674.790759]  ? __mutex_unlock_slowpath+0x15c/0x5e0
[ 1674.791727]  ? mutex_lock_io_nested+0x12c0/0x12c0
[ 1674.792665]  ? lock_release+0x505/0x6f0
[ 1674.793439]  ? __up_read+0x192/0x710
[ 1674.794158]  ? rwlock_bug.part.0+0x90/0x90
[ 1674.794977]  ? up_write+0x460/0x460
[ 1674.795701]  __do_sys_perf_event_open+0x1d13/0x3040
[ 1674.796680]  ? __up_read+0x192/0x710
[ 1674.797400]  ? perf_remove_from_context+0x230/0x230
[ 1674.798387]  ? up_write+0x460/0x460
[ 1674.799108]  ? syscall_enter_from_user_mode+0x1d/0x50
[ 1674.800141]  do_syscall_64+0x3b/0x90
[ 1674.800883]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 1674.801902] RIP: 0033:0x7fd978370b19
[ 1674.802619] 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
[ 1674.806184] RSP: 002b:00007fd9758e6188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a
[ 1674.807658] RAX: ffffffffffffffda RBX: 00007fd978483f60 RCX: 00007fd978370b19
[ 1674.809035] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100
[ 1674.810415] RBP: 00007fd9783caf6d R08: 0000000000000000 R09: 0000000000000000
[ 1674.811797] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000
[ 1674.813178] R13: 00007ffc8bd67b0f R14: 00007fd9758e6300 R15: 0000000000022000
[ 1674.814562]  </TASK>
[ 1674.879079] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none.

VM DIAGNOSIS:
14:56:52  Registers:
info registers vcpu 0
RAX=0000000000040000 RBX=0000000000000001 RCX=ffffc90004a00000 RDX=0000000000040000
RSI=ffffffff812b1c0d RDI=0000000000000003 RBP=ffff8880417075a8 RSP=ffff888041707570
R8 =0000000000000000 R9 =0000000000000001 R10=ffffffff812b1c1f R11=0000000000000000
R12=000000000000001c R13=ffff888040fb3580 R14=0000000000000000 R15=ffff8880417075f8
RIP=ffffffff812b1c0f RFL=00000046 [---Z-P-] 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 00007fd9758e6700 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=00007fd978484018 CR3=0000000041ad0000 CR4=00350ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM01=0000000000000000 0000000000000000 00007fd9784577c0 00007fd9784577c8
YMM02=0000000000000000 0000000000000000 00007fd9784577e0 00007fd9784577c0
YMM03=0000000000000000 0000000000000000 00007fd9784577c8 00007fd9784577c0
YMM04=0000000000000000 0000000000000000 ffffffffffffffff ffffffff00000000
YMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM06=0000000000000000 0000000000000000 0000000000000000 000000524f525245
YMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM08=0000000000000000 0000000000000000 0000000000000000 00524f5252450040
YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000
info registers vcpu 1
RAX=ffff888017fdc080 RBX=ffff88803ff5c000 RCX=ffffc9000d200000 RDX=1ffff11007feb806
RSI=ffffffff83495af7 RDI=ffff88803ff5c030 RBP=ffff888041ceadc0 RSP=ffff8880434af948
R8 =0000000000000cc0 R9 =ffff888041ceae9f R10=ffffffff820f0a55 R11=0000000000000001
R12=ffff888041ceadc0 R13=0000000000000000 R14=ffff88803ff5c000 R15=0000000000000001
RIP=ffffffff83495b1a RFL=00000246 [---Z-P-] 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 00007fb09187c700 00000000 00000000
GS =0000 ffff88806cf00000 00000000 00000000
LDT=0000 fffffe0000000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT=     fffffe0000048000 0000007f
IDT=     fffffe0000000000 00000fff
CR0=80050033 CR2=0000564bf375e030 CR3=0000000041f74000 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=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
YMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM01=0000000000000000 0000000000000000 00007fb0943ed7c0 00007fb0943ed7c8
YMM02=0000000000000000 0000000000000000 00007fb0943ed7e0 00007fb0943ed7c0
YMM03=0000000000000000 0000000000000000 00007fb0943ed7c8 00007fb0943ed7c0
YMM04=0000000000000000 0000000000000000 02000000000b0000 0000000000010000
YMM05=0000000000000000 0000000000000000 0000000000005f65 f4de000000010001
YMM06=0000000000000000 0000000000000000 ef53ffff00015f65 f4df5f65f4df0000
YMM07=0000000000000000 0000000000000000 0020000020000000 2000000000000000
YMM08=0000000000000000 0000000000000000 0000000000000000 00524f5252450040
YMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000
YMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000