fs: options -> 
[  911.300542] erofs: root inode @ nid 36
18:17:08 executing program 3:
r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r1, 0x80000)

[  911.323455] erofs: bogus i_mode (0) @ nid 36
18:17:08 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000080)={[{}]}) (fail_nth: 2)

18:17:08 executing program 2:
syz_mount_image$erofs(&(0x7f0000000080), &(0x7f0000000100)='.\x00', 0xd04, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="05000004", 0x4, 0x47f}, {0x0, 0x0, 0xffffffff}], 0x0, &(0x7f0000000040)=ANY=[])

18:17:08 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0x0, 0xb}}, 0x1c)

18:17:08 executing program 5:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r1, 0x80000)

18:17:08 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x2000)

18:17:08 executing program 3:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r1, 0x80000)

18:17:08 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x3f00)

18:17:08 executing program 5:
r0 = socket$phonet(0x23, 0x2, 0x1)
dup3(0xffffffffffffffff, r0, 0x80000)

[  911.433032] block nbd0: not configured, cannot reconfigure
[  911.450291] erofs: read_super, device -> /dev/loop2
18:17:08 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x300}}, 0x1c)

18:17:08 executing program 5:
r0 = socket$phonet(0x23, 0x2, 0x1)
dup3(0xffffffffffffffff, r0, 0x80000)

[  911.488344] erofs: options -> 
[  911.495737] erofs: root inode @ nid 36
[  911.512047] erofs: bogus i_mode (0) @ nid 36
[  911.521155] block nbd0: not configured, cannot reconfigure
18:17:08 executing program 3:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r1, 0x80000)

18:17:08 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x4800)

[  911.537411] FAULT_INJECTION: forcing a failure.
[  911.537411] name failslab, interval 1, probability 0, space 0, times 0
[  911.580730] CPU: 1 PID: 7728 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0
[  911.588558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  911.597920] Call Trace:
[  911.600521]  dump_stack+0x1fc/0x2ef
[  911.604176]  should_fail.cold+0xa/0xf
[  911.608003]  ? setup_fault_attr+0x200/0x200
[  911.612340]  ? lock_acquire+0x170/0x3c0
[  911.616337]  __should_failslab+0x115/0x180
[  911.620578]  should_failslab+0x5/0x10
[  911.624371]  kmem_cache_alloc+0x277/0x370
[  911.628508]  ? shmem_destroy_callback+0xb0/0xb0
[  911.633169]  shmem_alloc_inode+0x18/0x40
[  911.637224]  ? shmem_destroy_callback+0xb0/0xb0
[  911.641880]  alloc_inode+0x5d/0x180
[  911.645502]  new_inode+0x1d/0xf0
[  911.648865]  shmem_get_inode+0x96/0x8d0
[  911.652832]  __shmem_file_setup.part.0+0x7a/0x2b0
[  911.657667]  shmem_file_setup+0x61/0x90
[  911.661631]  __se_sys_memfd_create+0x26b/0x440
[  911.666215]  ? memfd_file_seals_ptr+0x150/0x150
[  911.670897]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  911.676263]  ? trace_hardirqs_off_caller+0x6e/0x210
[  911.681278]  ? do_syscall_64+0x21/0x620
[  911.685242]  do_syscall_64+0xf9/0x620
[  911.689045]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  911.694397] RIP: 0033:0x7f5e16527fe9
[  911.698108] 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
[  911.717013] RSP: 002b:00007f5e14e9cf28 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[  911.724738] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f5e16527fe9
[  911.731994] RDX: 0000000000002000 RSI: 0000000000000000 RDI: 00007f5e165811e0
[  911.739263] RBP: 0000000000000003 R08: 0000000000001000 R09: 00007f5e14e9d1d0
[  911.746543] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000
[  911.749714] block nbd0: not configured, cannot reconfigure
[  911.753990] R13: 0000000020000100 R14: 0000000000002000 R15: 0000000020000080
18:17:09 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000080)={[{}]}) (fail_nth: 3)

18:17:09 executing program 5:
r0 = socket$phonet(0x23, 0x2, 0x1)
dup3(0xffffffffffffffff, r0, 0x80000)

18:17:09 executing program 3:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r1, 0x80000)

18:17:09 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x20000541}}, 0x1c)

18:17:09 executing program 2:
syz_mount_image$erofs(&(0x7f0000000080), &(0x7f0000000100)='.\x00', 0xe04, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="05000004", 0x4, 0x47f}, {0x0, 0x0, 0xffffffff}], 0x0, &(0x7f0000000040)=ANY=[])

18:17:09 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x4c00)

18:17:09 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$phonet(0x23, 0x2, 0x1)
dup3(0xffffffffffffffff, r0, 0x80000)

18:17:09 executing program 5:
r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r1, 0x80000)

18:17:09 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x7f000001}}, 0x1c)

[  911.859157] block nbd0: not configured, cannot reconfigure
[  911.866660] erofs: read_super, device -> /dev/loop2
[  911.880986] FAULT_INJECTION: forcing a failure.
[  911.880986] name failslab, interval 1, probability 0, space 0, times 0
[  911.893616] erofs: options -> 
18:17:09 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x6000)

[  911.912965] erofs: root inode @ nid 36
[  911.934448] erofs: bogus i_mode (0) @ nid 36
[  911.941223] CPU: 0 PID: 7750 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0
[  911.949055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  911.958414] Call Trace:
[  911.961025]  dump_stack+0x1fc/0x2ef
[  911.964669]  should_fail.cold+0xa/0xf
[  911.968486]  ? setup_fault_attr+0x200/0x200
[  911.972823]  ? lock_acquire+0x170/0x3c0
[  911.976818]  __should_failslab+0x115/0x180
[  911.981063]  should_failslab+0x5/0x10
[  911.984874]  kmem_cache_alloc+0x277/0x370
[  911.989120]  __d_alloc+0x2b/0xa10
[  911.992588]  d_alloc_pseudo+0x19/0x70
[  911.997364]  alloc_file_pseudo+0xc6/0x250
[  912.001532]  ? alloc_file+0x4d0/0x4d0
[  912.005437]  ? lockdep_annotate_inode_mutex_key+0x43/0x130
[  912.011077]  ? shmem_get_inode+0x44c/0x8d0
[  912.015344]  __shmem_file_setup.part.0+0x102/0x2b0
[  912.020385]  shmem_file_setup+0x61/0x90
[  912.024375]  __se_sys_memfd_create+0x26b/0x440
[  912.028971]  ? memfd_file_seals_ptr+0x150/0x150
[  912.033657]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  912.039033]  ? trace_hardirqs_off_caller+0x6e/0x210
[  912.044069]  ? do_syscall_64+0x21/0x620
[  912.048058]  do_syscall_64+0xf9/0x620
[  912.051857]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  912.057037] RIP: 0033:0x7f5e16527fe9
[  912.060742] 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
18:17:09 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c)

18:17:09 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$phonet(0x23, 0x2, 0x1)
dup3(0xffffffffffffffff, r0, 0x80000)

[  912.079631] RSP: 002b:00007f5e14e9cf28 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[  912.087332] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f5e16527fe9
[  912.094678] RDX: 0000000000002000 RSI: 0000000000000000 RDI: 00007f5e165811e0
[  912.101935] RBP: 0000000000000003 R08: 0000000000001000 R09: 00007f5e14e9d1d0
[  912.109203] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000
[  912.116459] R13: 0000000020000100 R14: 0000000000002000 R15: 0000000020000080
18:17:09 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000080)={[{}]}) (fail_nth: 4)

18:17:09 executing program 2:
syz_mount_image$erofs(&(0x7f0000000080), &(0x7f0000000100)='.\x00', 0xf04, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="05000004", 0x4, 0x47f}, {0x0, 0x0, 0xffffffff}], 0x0, &(0x7f0000000040)=ANY=[])

18:17:09 executing program 5:
r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r1, 0x80000)

18:17:09 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0x0, 0xac14140a}}, 0x1c)

18:17:09 executing program 5:
r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r1, 0x80000)

[  912.155552] block nbd0: not configured, cannot reconfigure
18:17:09 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x6800)

18:17:09 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$phonet(0x23, 0x2, 0x1)
dup3(0xffffffffffffffff, r0, 0x80000)

18:17:09 executing program 5:
r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r1, 0x80000)

18:17:09 executing program 3:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
socket$phonet(0x23, 0x2, 0x1)
dup3(r0, 0xffffffffffffffff, 0x80000)

18:17:09 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0x0, 0xac14140b}}, 0x1c)

[  912.275120] erofs: read_super, device -> /dev/loop2
[  912.288441] FAULT_INJECTION: forcing a failure.
[  912.288441] name failslab, interval 1, probability 0, space 0, times 0
[  912.305181] erofs: options -> 
[  912.322385] block nbd0: not configured, cannot reconfigure
[  912.328833] erofs: root inode @ nid 36
[  912.347868] erofs: bogus i_mode (0) @ nid 36
[  912.353975] CPU: 0 PID: 7787 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0
[  912.361798] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  912.371162] Call Trace:
[  912.373769]  dump_stack+0x1fc/0x2ef
[  912.377424]  should_fail.cold+0xa/0xf
[  912.381248]  ? setup_fault_attr+0x200/0x200
[  912.385583]  ? lock_acquire+0x170/0x3c0
[  912.389579]  __should_failslab+0x115/0x180
[  912.393844]  should_failslab+0x5/0x10
[  912.397661]  kmem_cache_alloc+0x277/0x370
[  912.401836]  __alloc_file+0x21/0x340
[  912.405648]  alloc_empty_file+0x6d/0x170
[  912.409725]  alloc_file+0x5e/0x4d0
[  912.413297]  alloc_file_pseudo+0x165/0x250
[  912.417551]  ? alloc_file+0x4d0/0x4d0
18:17:09 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0x0, 0xac1414aa}}, 0x1c)

[  912.421369]  ? lockdep_annotate_inode_mutex_key+0x43/0x130
[  912.427022]  ? shmem_get_inode+0x44c/0x8d0
[  912.431292]  __shmem_file_setup.part.0+0x102/0x2b0
[  912.436329]  shmem_file_setup+0x61/0x90
[  912.440321]  __se_sys_memfd_create+0x26b/0x440
[  912.444920]  ? memfd_file_seals_ptr+0x150/0x150
[  912.449608]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  912.454992]  ? trace_hardirqs_off_caller+0x6e/0x210
[  912.460025]  ? do_syscall_64+0x21/0x620
[  912.464030]  do_syscall_64+0xf9/0x620
[  912.467854]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  912.473139] RIP: 0033:0x7f5e16527fe9
[  912.476874] 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
[  912.495792] RSP: 002b:00007f5e14e9cf28 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[  912.503508] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f5e16527fe9
[  912.510780] RDX: 0000000000002000 RSI: 0000000000000000 RDI: 00007f5e165811e0
[  912.518044] RBP: 0000000000000003 R08: 0000000000001000 R09: 00007f5e14e9d1d0
18:17:09 executing program 5:
r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r1, 0x80000)

[  912.525306] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000
[  912.532567] R13: 0000000020000100 R14: 0000000000002000 R15: 0000000020000080
18:17:09 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000080)={[{}]}) (fail_nth: 5)

18:17:09 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0x0, 0xfffffdef}}, 0x1c)

18:17:09 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x6c00)

18:17:09 executing program 2:
syz_mount_image$erofs(&(0x7f0000000080), &(0x7f0000000100)='.\x00', 0x2000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="05000004", 0x4, 0x47f}, {0x0, 0x0, 0xffffffff}], 0x0, &(0x7f0000000040)=ANY=[])

18:17:09 executing program 5:
r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r1, 0x80000)

18:17:09 executing program 3:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
socket$phonet(0x23, 0x2, 0x1)
dup3(r0, 0xffffffffffffffff, 0x80000)

18:17:09 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback}, 0x1c)

18:17:10 executing program 3:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
socket$phonet(0x23, 0x2, 0x1)
dup3(r0, 0xffffffffffffffff, 0x80000)

[  912.707581] FAULT_INJECTION: forcing a failure.
[  912.707581] name failslab, interval 1, probability 0, space 0, times 0
[  912.741890] erofs: read_super, device -> /dev/loop2
[  912.751936] block nbd0: not configured, cannot reconfigure
[  912.758574] erofs: options -> 
[  912.769069] erofs: root inode @ nid 36
[  912.773267] CPU: 1 PID: 7816 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0
[  912.781078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  912.790530] Call Trace:
[  912.793135]  dump_stack+0x1fc/0x2ef
[  912.796782]  should_fail.cold+0xa/0xf
[  912.800695]  ? setup_fault_attr+0x200/0x200
[  912.805033]  ? lock_acquire+0x170/0x3c0
[  912.809034]  __should_failslab+0x115/0x180
[  912.813290]  should_failslab+0x5/0x10
[  912.817105]  kmem_cache_alloc_trace+0x284/0x380
[  912.821788]  apparmor_file_alloc_security+0x394/0xad0
[  912.827089]  ? apparmor_file_receive+0x160/0x160
[  912.831859]  ? __alloc_file+0x21/0x340
[  912.835771]  security_file_alloc+0x40/0x90
[  912.840031]  __alloc_file+0xd8/0x340
[  912.843765]  alloc_empty_file+0x6d/0x170
[  912.847839]  alloc_file+0x5e/0x4d0
[  912.851397]  alloc_file_pseudo+0x165/0x250
[  912.855647]  ? alloc_file+0x4d0/0x4d0
[  912.859463]  ? lockdep_annotate_inode_mutex_key+0x43/0x130
[  912.865102]  ? shmem_get_inode+0x44c/0x8d0
[  912.869354]  __shmem_file_setup.part.0+0x102/0x2b0
[  912.874294]  shmem_file_setup+0x61/0x90
[  912.878280]  __se_sys_memfd_create+0x26b/0x440
[  912.882873]  ? memfd_file_seals_ptr+0x150/0x150
[  912.887560]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  912.889712] block nbd0: not configured, cannot reconfigure
[  912.893024]  ? trace_hardirqs_off_caller+0x6e/0x210
[  912.893047]  ? do_syscall_64+0x21/0x620
[  912.893062]  do_syscall_64+0xf9/0x620
[  912.893082]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  912.916631] RIP: 0033:0x7f5e16527fe9
[  912.920356] 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
[  912.939266] RSP: 002b:00007f5e14e9cf28 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[  912.946976] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f5e16527fe9
18:17:10 executing program 5:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r1, 0x80000)

18:17:10 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x7400)

18:17:10 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x7a00)

[  912.954510] RDX: 0000000000002000 RSI: 0000000000000000 RDI: 00007f5e165811e0
[  912.961783] RBP: 0000000000000003 R08: 0000000000001000 R09: 00007f5e14e9d1d0
[  912.969044] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000
[  912.976308] R13: 0000000020000100 R14: 0000000000002000 R15: 0000000020000080
18:17:10 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x2}, 0x1c)

18:17:10 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000080)={[{}]}) (fail_nth: 6)

18:17:10 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x30000)

18:17:10 executing program 5:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r1, 0x80000)

[  913.013161] erofs: bogus i_mode (0) @ nid 36
[  913.015614] block nbd0: not configured, cannot reconfigure
18:17:10 executing program 2:
syz_mount_image$erofs(&(0x7f0000000080), &(0x7f0000000100)='.\x00', 0x2300, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="05000004", 0x4, 0x47f}, {0x0, 0x0, 0xffffffff}], 0x0, &(0x7f0000000040)=ANY=[])

18:17:10 executing program 3:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r1, 0x0)

18:17:10 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x3}, 0x1c)

18:17:10 executing program 5:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r1, 0x80000)

18:17:10 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x4}, 0x1c)

[  913.122317] block nbd0: not configured, cannot reconfigure
[  913.146781] erofs: read_super, device -> /dev/loop2
[  913.155665] FAULT_INJECTION: forcing a failure.
[  913.155665] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  913.158562] erofs: options -> 
18:17:10 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x7a00)

18:17:10 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x34000)

[  913.191255] erofs: root inode @ nid 36
[  913.209211] erofs: bogus i_mode (0) @ nid 36
[  913.232363] CPU: 0 PID: 7861 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0
[  913.240280] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  913.249646] Call Trace:
[  913.251026] block nbd0: not configured, cannot reconfigure
[  913.252245]  dump_stack+0x1fc/0x2ef
[  913.252266]  should_fail.cold+0xa/0xf
[  913.252280]  ? lock_acquire+0x170/0x3c0
[  913.252298]  ? setup_fault_attr+0x200/0x200
[  913.262219] block nbd3: not configured, cannot reconfigure
[  913.265336]  __alloc_pages_nodemask+0x239/0x2890
[  913.265355]  ? __lock_acquire+0x6de/0x3ff0
[  913.265373]  ? static_obj+0x50/0x50
[  913.291930]  ? __lock_acquire+0x6de/0x3ff0
[  913.296156]  ? gfp_pfmemalloc_allowed+0x150/0x150
[  913.300992]  ? __lock_acquire+0x6de/0x3ff0
[  913.305223]  ? mark_held_locks+0xf0/0xf0
[  913.309275]  ? unwind_next_frame+0xeee/0x1400
[  913.313781]  ? mark_held_locks+0xf0/0xf0
[  913.317828]  ? deref_stack_reg+0x134/0x1d0
[  913.322054]  ? get_reg+0x176/0x1f0
[  913.325589]  ? __read_once_size_nocheck.constprop.0+0x10/0x10
[  913.331468]  alloc_pages_vma+0xf2/0x780
[  913.335437]  shmem_alloc_page+0x11c/0x1f0
[  913.339577]  ? shmem_swapin+0x220/0x220
[  913.343560]  ? percpu_counter_add_batch+0x126/0x180
[  913.348571]  ? __vm_enough_memory+0x316/0x650
[  913.353149]  shmem_alloc_and_acct_page+0x15a/0x850
[  913.358075]  shmem_getpage_gfp+0x4e9/0x37f0
[  913.362401]  ? shmem_alloc_and_acct_page+0x850/0x850
[  913.367502]  ? mark_held_locks+0xa6/0xf0
[  913.371555]  ? ktime_get_coarse_real_ts64+0x1c7/0x290
[  913.376744]  ? iov_iter_fault_in_readable+0x1fc/0x3f0
[  913.381926]  shmem_write_begin+0xff/0x1e0
[  913.386071]  generic_perform_write+0x1f8/0x4d0
[  913.390651]  ? filemap_page_mkwrite+0x2f0/0x2f0
[  913.395400]  ? current_time+0x1c0/0x1c0
[  913.399374]  ? lock_acquire+0x170/0x3c0
[  913.403340]  __generic_file_write_iter+0x24b/0x610
[  913.408264]  generic_file_write_iter+0x3f8/0x730
[  913.413019]  __vfs_write+0x51b/0x770
[  913.416723]  ? kernel_read+0x110/0x110
[  913.420694]  ? check_preemption_disabled+0x41/0x280
[  913.425707]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[  913.430719]  vfs_write+0x1f3/0x540
[  913.434359]  __x64_sys_pwrite64+0x1f7/0x250
[  913.438671]  ? ksys_pwrite64+0x1a0/0x1a0
[  913.442729]  ? trace_hardirqs_off_caller+0x6e/0x210
[  913.447756]  ? do_syscall_64+0x21/0x620
[  913.451727]  do_syscall_64+0xf9/0x620
[  913.455523]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  913.460701] RIP: 0033:0x7f5e164dafb7
[  913.464416] 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
18:17:10 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x5}, 0x1c)

18:17:10 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$phonet(0x23, 0x2, 0x1)
dup3(0xffffffffffffffff, r0, 0x80000)

[  913.483577] RSP: 002b:00007f5e14e9cf00 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[  913.491274] RAX: ffffffffffffffda RBX: 00007f5e165719c8 RCX: 00007f5e164dafb7
[  913.498533] RDX: 000000000000000f RSI: 0000000020010000 RDI: 0000000000000004
[  913.505803] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007f5e14e9d1d0
[  913.513061] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004
[  913.520318] R13: 0000000000000004 R14: 0000000020000140 R15: 0000000000000000
[  913.613300] erofs: read_super, device -> /dev/loop4
[  913.641562] erofs: options -> user_xattr,
[  913.645968] erofs: cannot find valid erofs superblock
18:17:10 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000080)={[{}]}) (fail_nth: 7)

18:17:10 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x400300)

18:17:10 executing program 2:
syz_mount_image$erofs(&(0x7f0000000080), &(0x7f0000000100)='.\x00', 0x268f, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="05000004", 0x4, 0x47f}, {0x0, 0x0, 0xffffffff}], 0x0, &(0x7f0000000040)=ANY=[])

18:17:10 executing program 3:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r1, 0x0) (fail_nth: 1)

18:17:10 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$phonet(0x23, 0x2, 0x1)
dup3(0xffffffffffffffff, r0, 0x80000)

18:17:10 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x6}, 0x1c)

18:17:11 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x1c)

[  913.783013] erofs: read_super, device -> /dev/loop2
[  913.787946] block nbd0: not configured, cannot reconfigure
[  913.797268] erofs: options -> 
[  913.799809] FAULT_INJECTION: forcing a failure.
[  913.799809] name failslab, interval 1, probability 0, space 0, times 0
[  913.827189] erofs: root inode @ nid 36
[  913.831558] erofs: bogus i_mode (0) @ nid 36
[  913.849492] CPU: 0 PID: 7894 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0
[  913.857332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  913.866694] Call Trace:
[  913.869294]  dump_stack+0x1fc/0x2ef
[  913.872954]  should_fail.cold+0xa/0xf
[  913.876780]  ? setup_fault_attr+0x200/0x200
[  913.881127]  ? lock_acquire+0x170/0x3c0
[  913.885123]  __should_failslab+0x115/0x180
[  913.889377]  should_failslab+0x5/0x10
[  913.893194]  kmem_cache_alloc+0x277/0x370
[  913.897363]  getname_flags+0xce/0x590
[  913.901183]  do_sys_open+0x26c/0x520
[  913.904929]  ? filp_open+0x70/0x70
[  913.908505]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  913.913987]  ? trace_hardirqs_off_caller+0x6e/0x210
[  913.919019]  ? do_syscall_64+0x21/0x620
[  913.923017]  do_syscall_64+0xf9/0x620
[  913.926837]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  913.932040] RIP: 0033:0x7f5e164daf04
[  913.935760] 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
[  913.954675] RSP: 002b:00007f5e14e9ceb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
[  913.962399] RAX: ffffffffffffffda RBX: 00007f5e165719c8 RCX: 00007f5e164daf04
[  913.969692] RDX: 0000000000000002 RSI: 00007f5e14e9cfe0 RDI: 00000000ffffff9c
18:17:11 executing program 5:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$phonet(0x23, 0x2, 0x1)
dup3(0xffffffffffffffff, r0, 0x80000)

18:17:11 executing program 3:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r1, 0x0)

18:17:11 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x8}, 0x1c)

18:17:11 executing program 2:
syz_mount_image$erofs(&(0x7f0000000080), &(0x7f0000000100)='.\x00', 0x26ae, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="05000004", 0x4, 0x47f}, {0x0, 0x0, 0xffffffff}], 0x0, &(0x7f0000000040)=ANY=[])

18:17:11 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x1000000)

[  913.976978] RBP: 00007f5e14e9cfe0 R08: 0000000000000000 R09: 00007f5e14e9d1d0
[  913.984254] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002
[  913.991534] R13: 0000000000000004 R14: 0000000020000188 R15: 0000000000000003
18:17:11 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000080)={[{}]}) (fail_nth: 8)

18:17:11 executing program 3:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r1, 0x7)

18:17:11 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x2000000)

18:17:11 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x9}, 0x1c)

[  914.066301] block nbd0: not configured, cannot reconfigure
18:17:11 executing program 5:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
socket$phonet(0x23, 0x2, 0x1)
dup3(r0, 0xffffffffffffffff, 0x80000)

[  914.149813] FAULT_INJECTION: forcing a failure.
[  914.149813] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  914.161658] CPU: 0 PID: 7920 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0
[  914.167049] block nbd0: not configured, cannot reconfigure
[  914.169453] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  914.169459] Call Trace:
[  914.169482]  dump_stack+0x1fc/0x2ef
[  914.169501]  should_fail.cold+0xa/0xf
[  914.169527]  ? setup_fault_attr+0x200/0x200
18:17:11 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0xa}, 0x1c)

[  914.169543]  ? do_writepages+0x290/0x290
[  914.169556]  ? unlock_page+0x13d/0x230
[  914.169574]  __alloc_pages_nodemask+0x239/0x2890
[  914.169589]  ? lock_downgrade+0x720/0x720
[  914.169603]  ? check_preemption_disabled+0x41/0x280
[  914.169620]  ? __lock_acquire+0x6de/0x3ff0
[  914.225028]  ? gfp_pfmemalloc_allowed+0x150/0x150
[  914.229893]  ? lock_downgrade+0x720/0x720
[  914.234150]  ? lock_acquire+0x170/0x3c0
[  914.238147]  ? up_write+0x18/0x150
[  914.241696]  ? generic_file_write_iter+0x381/0x730
[  914.242925] erofs: read_super, device -> /dev/loop2
[  914.246632]  ? iov_iter_init+0xb8/0x1d0
[  914.246657]  cache_grow_begin+0xa4/0x8a0
[  914.246674]  ? setup_fault_attr+0x200/0x200
[  914.246687]  ? lock_acquire+0x170/0x3c0
[  914.246705]  cache_alloc_refill+0x273/0x340
[  914.272313]  kmem_cache_alloc+0x346/0x370
[  914.275943] erofs: options -> 
[  914.276480]  getname_flags+0xce/0x590
[  914.276500]  do_sys_open+0x26c/0x520
[  914.276518]  ? filp_open+0x70/0x70
[  914.290725]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  914.296105]  ? trace_hardirqs_off_caller+0x6e/0x210
[  914.297080] erofs: root inode @ nid 36
[  914.301134]  ? do_syscall_64+0x21/0x620
[  914.301153]  do_syscall_64+0xf9/0x620
[  914.301172]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  914.301182] RIP: 0033:0x7f5e164daf04
[  914.301194] 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
[  914.301202] RSP: 002b:00007f5e14e9ceb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
18:17:11 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0xfc}, 0x1c)

18:17:11 executing program 3:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r1, 0x700)

18:17:11 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x3000000)

18:17:11 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x300}, 0x1c)

[  914.301214] RAX: ffffffffffffffda RBX: 00007f5e165719c8 RCX: 00007f5e164daf04
[  914.301222] RDX: 0000000000000002 RSI: 00007f5e14e9cfe0 RDI: 00000000ffffff9c
[  914.301229] RBP: 00007f5e14e9cfe0 R08: 0000000000000000 R09: 00007f5e14e9d1d0
[  914.301236] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002
[  914.301243] R13: 0000000000000004 R14: 0000000020000188 R15: 0000000000000003
[  914.371570] erofs: read_super, device -> /dev/loop4
[  914.441663] block nbd0: not configured, cannot reconfigure
[  914.465233] erofs: options -> user_xattr,
18:17:11 executing program 2:
syz_mount_image$erofs(&(0x7f0000000080), &(0x7f0000000100)='.\x00', 0x3f00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="05000004", 0x4, 0x47f}, {0x0, 0x0, 0xffffffff}], 0x0, &(0x7f0000000040)=ANY=[])

18:17:11 executing program 5:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
socket$phonet(0x23, 0x2, 0x1)
dup3(r0, 0xffffffffffffffff, 0x80000)

[  914.495333] erofs: bogus i_mode (0) @ nid 36
[  914.501171] erofs: root inode @ nid 36
[  914.508711] erofs: mounted on /dev/loop4 with opts: user_xattr.
18:17:11 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000080)={[{}]}) (fail_nth: 9)

18:17:11 executing program 3:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r1, 0x7000000)

18:17:11 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x4000000)

18:17:11 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x500}, 0x1c)

18:17:11 executing program 5:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
socket$phonet(0x23, 0x2, 0x1)
dup3(r0, 0xffffffffffffffff, 0x80000)

18:17:11 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x5000000)

18:17:11 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x600}, 0x1c)

[  914.591131] erofs: read_super, device -> /dev/loop2
[  914.596184] erofs: options -> 
[  914.609439] erofs: root inode @ nid 36
[  914.611451] erofs: unmounted for /dev/loop4
[  914.619342] erofs: bogus i_mode (0) @ nid 36
[  914.629697] block nbd0: not configured, cannot reconfigure
18:17:11 executing program 5:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r1, 0x0)

18:17:11 executing program 3:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r1, 0x1000000000000)

18:17:11 executing program 2:
syz_mount_image$erofs(&(0x7f0000000080), &(0x7f0000000100)='.\x00', 0x4000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="05000004", 0x4, 0x47f}, {0x0, 0x0, 0xffffffff}], 0x0, &(0x7f0000000040)=ANY=[])

18:17:12 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x700}, 0x1c)

18:17:12 executing program 5:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r1, 0x0) (fail_nth: 1)

[  914.730757] block nbd0: not configured, cannot reconfigure
[  914.740645] FAULT_INJECTION: forcing a failure.
[  914.740645] name failslab, interval 1, probability 0, space 0, times 0
[  914.833019] erofs: read_super, device -> /dev/loop2
[  914.844999] CPU: 1 PID: 7974 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0
[  914.852826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  914.862220] Call Trace:
[  914.864820]  dump_stack+0x1fc/0x2ef
[  914.868453]  should_fail.cold+0xa/0xf
[  914.872251]  ? setup_fault_attr+0x200/0x200
[  914.876744]  ? lock_acquire+0x170/0x3c0
[  914.880723]  __should_failslab+0x115/0x180
[  914.884955]  should_failslab+0x5/0x10
[  914.888783]  kmem_cache_alloc+0x277/0x370
[  914.892960]  __alloc_file+0x21/0x340
[  914.896689]  alloc_empty_file+0x6d/0x170
[  914.900775]  path_openat+0xe9/0x2df0
[  914.904501]  ? __lock_acquire+0x6de/0x3ff0
[  914.908783]  ? path_lookupat+0x8d0/0x8d0
[  914.912863]  ? mark_held_locks+0xf0/0xf0
[  914.916947]  do_filp_open+0x18c/0x3f0
[  914.920757]  ? may_open_dev+0xf0/0xf0
[  914.924570]  ? __alloc_fd+0x28d/0x570
[  914.928382]  ? lock_downgrade+0x720/0x720
[  914.932529]  ? lock_acquire+0x170/0x3c0
[  914.936496]  ? __alloc_fd+0x34/0x570
[  914.940211]  ? do_raw_spin_unlock+0x171/0x230
[  914.944793]  ? _raw_spin_unlock+0x29/0x40
[  914.949381]  ? __alloc_fd+0x28d/0x570
[  914.953200]  do_sys_open+0x3b3/0x520
[  914.956910]  ? filp_open+0x70/0x70
[  914.960450]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  914.965822]  ? trace_hardirqs_off_caller+0x6e/0x210
[  914.970844]  ? do_syscall_64+0x21/0x620
[  914.974818]  do_syscall_64+0xf9/0x620
[  914.978622]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  914.983807] RIP: 0033:0x7f5e164daf04
[  914.987517] 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
[  915.006414] RSP: 002b:00007f5e14e9ceb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
[  915.014120] RAX: ffffffffffffffda RBX: 00007f5e165719c8 RCX: 00007f5e164daf04
[  915.021384] RDX: 0000000000000002 RSI: 00007f5e14e9cfe0 RDI: 00000000ffffff9c
[  915.028652] RBP: 00007f5e14e9cfe0 R08: 0000000000000000 R09: 00007f5e14e9d1d0
[  915.035924] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002
[  915.043187] R13: 0000000000000004 R14: 0000000020000188 R15: 0000000000000003
[  915.053853] erofs: options -> 
[  915.072567] erofs: root inode @ nid 36
18:17:12 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000080)={[{}]}) (fail_nth: 10)

18:17:12 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x900}, 0x1c)

18:17:12 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x6000000)

18:17:12 executing program 3:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r1, 0x700000000000000)

18:17:12 executing program 5:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r1, 0x0)

[  915.084556] erofs: bogus i_mode (0) @ nid 36
18:17:12 executing program 2:
syz_mount_image$erofs(&(0x7f0000000080), &(0x7f0000000100)='.\x00', 0x4800, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="05000004", 0x4, 0x47f}, {0x0, 0x0, 0xffffffff}], 0x0, &(0x7f0000000040)=ANY=[])

18:17:12 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0xa00}, 0x1c)

18:17:12 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x7000000)

18:17:12 executing program 3:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$phonet(0x23, 0x2, 0x1)
r2 = dup3(r0, r1, 0x0)
ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000140))
r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000040)='@}\x00')
ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000100)={0x0, 0x2, 0x40, 0x1f})

[  915.159297] block nbd0: not configured, cannot reconfigure
[  915.189513] FAULT_INJECTION: forcing a failure.
[  915.189513] name failslab, interval 1, probability 0, space 0, times 0
18:17:12 executing program 5:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r1, 0x1000000000000)

[  915.239397] block nbd0: not configured, cannot reconfigure
[  915.248717] erofs: read_super, device -> /dev/loop2
[  915.271519] CPU: 0 PID: 7999 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0
[  915.277540] erofs: options -> 
[  915.279406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  915.279412] Call Trace:
[  915.279436]  dump_stack+0x1fc/0x2ef
[  915.279458]  should_fail.cold+0xa/0xf
[  915.279476]  ? setup_fault_attr+0x200/0x200
[  915.279490]  ? lock_acquire+0x170/0x3c0
[  915.279509]  __should_failslab+0x115/0x180
[  915.279527]  should_failslab+0x5/0x10
[  915.279540]  kmem_cache_alloc_trace+0x284/0x380
[  915.279558]  apparmor_file_alloc_security+0x394/0xad0
[  915.279575]  ? apparmor_file_receive+0x160/0x160
[  915.279591]  ? __alloc_file+0x21/0x340
[  915.279609]  security_file_alloc+0x40/0x90
[  915.279625]  __alloc_file+0xd8/0x340
[  915.279641]  alloc_empty_file+0x6d/0x170
[  915.286947] erofs: root inode @ nid 36
[  915.292283]  path_openat+0xe9/0x2df0
[  915.292303]  ? __lock_acquire+0x6de/0x3ff0
[  915.292328]  ? path_lookupat+0x8d0/0x8d0
[  915.292343]  ? mark_held_locks+0xf0/0xf0
[  915.292362]  do_filp_open+0x18c/0x3f0
[  915.292373]  ? may_open_dev+0xf0/0xf0
[  915.292388]  ? __alloc_fd+0x28d/0x570
[  915.292403]  ? lock_downgrade+0x720/0x720
[  915.292414]  ? lock_acquire+0x170/0x3c0
[  915.292425]  ? __alloc_fd+0x34/0x570
[  915.292445]  ? do_raw_spin_unlock+0x171/0x230
[  915.396640]  ? _raw_spin_unlock+0x29/0x40
[  915.400783]  ? __alloc_fd+0x28d/0x570
[  915.404587]  do_sys_open+0x3b3/0x520
[  915.408298]  ? filp_open+0x70/0x70
[  915.411839]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  915.417194]  ? trace_hardirqs_off_caller+0x6e/0x210
[  915.422235]  ? do_syscall_64+0x21/0x620
[  915.426207]  do_syscall_64+0xf9/0x620
[  915.430008]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  915.435190] RIP: 0033:0x7f5e164daf04
[  915.438900] 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
[  915.458840] RSP: 002b:00007f5e14e9ceb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
[  915.466554] RAX: ffffffffffffffda RBX: 00007f5e165719c8 RCX: 00007f5e164daf04
[  915.473814] RDX: 0000000000000002 RSI: 00007f5e14e9cfe0 RDI: 00000000ffffff9c
[  915.481074] RBP: 00007f5e14e9cfe0 R08: 0000000000000000 R09: 00007f5e14e9d1d0
18:17:12 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x3f00}, 0x1c)

[  915.488353] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002
[  915.495613] R13: 0000000000000004 R14: 0000000020000188 R15: 0000000000000003
18:17:12 executing program 5:
pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff})
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
splice(r0, 0x0, r1, 0x0, 0x800, 0x3)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={<r2=>0x0, 0x6, 0x30, 0x3, 0x5}, &(0x7f0000000040)=0x18)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x4e20, @loopback}}}, 0x84)
r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
r4 = socket$phonet(0x23, 0x2, 0x1)
dup3(r3, r4, 0x0)

[  915.539025] erofs: bogus i_mode (0) @ nid 36
18:17:12 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000080)={[{}]}) (fail_nth: 11)

18:17:12 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0xa000000)

18:17:12 executing program 3:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$phonet(0x23, 0x2, 0x1)
r2 = dup3(r0, r1, 0x0)
ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000140))
r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000040)='@}\x00')
ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000100)={0x0, 0x2, 0x40, 0x1f})
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async)
socket$phonet(0x23, 0x2, 0x1) (async)
dup3(r0, r1, 0x0) (async)
ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000140)) (async)
openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) (async)
ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000040)='@}\x00') (async)
ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000100)={0x0, 0x2, 0x40, 0x1f}) (async)

18:17:12 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x4000}, 0x1c)

18:17:12 executing program 5:
pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff})
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
splice(r0, 0x0, r1, 0x0, 0x800, 0x3) (async)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={<r2=>0x0, 0x6, 0x30, 0x3, 0x5}, &(0x7f0000000040)=0x18)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x4e20, @loopback}}}, 0x84)
r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
r4 = socket$phonet(0x23, 0x2, 0x1)
dup3(r3, r4, 0x0)

18:17:12 executing program 2:
syz_mount_image$erofs(&(0x7f0000000080), &(0x7f0000000100)='.\x00', 0x4c00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="05000004", 0x4, 0x47f}, {0x0, 0x0, 0xffffffff}], 0x0, &(0x7f0000000040)=ANY=[])

[  915.634193] block nbd0: not configured, cannot reconfigure
18:17:12 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x80fe}, 0x1c)

18:17:12 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0xf000000)

[  915.679965] FAULT_INJECTION: forcing a failure.
[  915.679965] name failslab, interval 1, probability 0, space 0, times 0
[  915.728538] CPU: 1 PID: 8033 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0
[  915.736373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  915.745734] Call Trace:
[  915.748324]  dump_stack+0x1fc/0x2ef
[  915.751949]  should_fail.cold+0xa/0xf
[  915.755751]  ? setup_fault_attr+0x200/0x200
[  915.760067]  ? lock_acquire+0x170/0x3c0
[  915.764042]  __should_failslab+0x115/0x180
[  915.768273]  should_failslab+0x5/0x10
[  915.772067]  kmem_cache_alloc_trace+0x284/0x380
[  915.776734]  ? loop_info64_to_compat+0x5e0/0x5e0
[  915.781482]  __kthread_create_on_node+0xd2/0x410
[  915.786231]  ? kthread_parkme+0xa0/0xa0
[  915.790194]  ? lock_acquire+0x170/0x3c0
[  915.794168]  ? lo_ioctl+0x1bb/0x20e0
[  915.797888]  ? __mutex_lock+0x368/0x1190
[  915.801968]  ? lock_downgrade+0x720/0x720
[  915.806109]  ? check_preemption_disabled+0x41/0x280
[  915.811122]  ? loop_info64_to_compat+0x5e0/0x5e0
[  915.815872]  kthread_create_on_node+0xbb/0xf0
[  915.820367]  ? __kthread_create_on_node+0x410/0x410
[  915.825374]  ? __fget+0x356/0x510
[  915.828825]  ? do_dup2+0x450/0x450
[  915.832460]  ? __lockdep_init_map+0x100/0x5a0
[  915.836964]  ? __lockdep_init_map+0x100/0x5a0
[  915.841469]  lo_ioctl+0xae5/0x20e0
[  915.845015]  ? loop_set_status64+0x110/0x110
[  915.849420]  blkdev_ioctl+0x5cb/0x1a80
[  915.853305]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  915.858663]  ? blkpg_ioctl+0x9d0/0x9d0
[  915.862543]  ? mark_held_locks+0xf0/0xf0
[  915.866609]  ? mark_held_locks+0xf0/0xf0
[  915.870674]  ? debug_check_no_obj_freed+0x201/0x490
[  915.875690]  ? lock_downgrade+0x720/0x720
[  915.879838]  block_ioctl+0xe9/0x130
[  915.883459]  ? blkdev_fallocate+0x3f0/0x3f0
[  915.887773]  do_vfs_ioctl+0xcdb/0x12e0
[  915.891659]  ? lock_downgrade+0x720/0x720
[  915.895801]  ? check_preemption_disabled+0x41/0x280
[  915.900809]  ? ioctl_preallocate+0x200/0x200
[  915.905221]  ? __fget+0x356/0x510
[  915.908677]  ? do_dup2+0x450/0x450
[  915.912210]  ? do_sys_open+0x2bf/0x520
[  915.916098]  ksys_ioctl+0x9b/0xc0
[  915.919547]  __x64_sys_ioctl+0x6f/0xb0
[  915.923429]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  915.928004]  do_syscall_64+0xf9/0x620
[  915.931802]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  915.936984] RIP: 0033:0x7f5e16527da7
[  915.940689] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 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
[  915.959600] RSP: 002b:00007f5e14e9cf28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  915.967301] RAX: ffffffffffffffda RBX: 00007f5e165719c8 RCX: 00007f5e16527da7
18:17:12 executing program 5:
pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff})
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
splice(r0, 0x0, r1, 0x0, 0x800, 0x3)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={<r2=>0x0, 0x6, 0x30, 0x3, 0x5}, &(0x7f0000000040)=0x18)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x4e20, @loopback}}}, 0x84) (async)
r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async)
r4 = socket$phonet(0x23, 0x2, 0x1)
dup3(r3, r4, 0x0)

18:17:13 executing program 3:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$phonet(0x23, 0x2, 0x1)
r2 = dup3(r0, r1, 0x0)
ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000140)) (async)
r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000040)='@}\x00') (async)
ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000100)={0x0, 0x2, 0x40, 0x1f})

[  915.974559] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[  915.981818] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f5e14e9d1d0
[  915.989086] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  915.996360] R13: 0000000000000004 R14: 0000000020000188 R15: 0000000000000003
18:17:13 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x20000000)

18:17:13 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000080)={[{}]}) (fail_nth: 12)

[  916.041739] erofs: read_super, device -> /dev/loop2
[  916.046792] erofs: options -> 
18:17:13 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0xc0fe}, 0x1c)

18:17:13 executing program 2:
syz_mount_image$erofs(&(0x7f0000000080), &(0x7f0000000100)='.\x00', 0x6000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="05000004", 0x4, 0x47f}, {0x0, 0x0, 0xffffffff}], 0x0, &(0x7f0000000040)=ANY=[])

[  916.085091] erofs: root inode @ nid 36
[  916.098089] erofs: bogus i_mode (0) @ nid 36
[  916.112941] block nbd0: not configured, cannot reconfigure
18:17:13 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x3f000000)

18:17:13 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket(0x1, 0x803, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x701, 0x0, 0x0, {0x8}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0)
sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003700)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="5967fe4164ed0e39e4c7a07387c8849334", 0x11}, {&(0x7f0000000100)="610dbba87cca94382cda4fe2ac856fe2dcf1cb2b0baacc0b407febfee53a53d72620f1e887cf178b962dba10337af5b022bde1596a4d3c1358b325a33f411f03cc44131eb3d42941aad4ddccebe5d74c2dc65157bcf7c65f63ee6f26887ef50eee7a871dd29fc2dab240ff23ec050b2b0960ee096cc8a42953c43d0af36ab110a90701212b66d6eff48bcbf657638c346ac5f1c417231e053ad99a3c3dda70d30216570061cd3963c25a83de1743203c30cb9ae22a3493b11554609efff1dca4b38288c99d90b09f679e255f964e96c1fd9c6639d6b33e74058874f653142f184f225810a7b70c4ce63b49", 0xeb}], 0x2, &(0x7f0000000200)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x4}}, @ip_tos_u8={{0x11}}], 0x30}}, {{&(0x7f0000000240)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x32}}, 0x10, &(0x7f0000001880)=[{&(0x7f0000000280)="4fa4146f2db43f21282a22cee6fbf486866b03bea380a7b02a592294f828b5e110ef520b2899761212657342d02ca676ca7ac11993abc18915e3811734ac12688ce8c3d45d756bbd2a1f9fcd167cee74e3c4d395a79a3e89e2dcc5802a9067a3dc85b59f6cbef49c2dada5d8238e1cf7c75850143efb50743d1c9ea124aa5e99b85007f2adf454afcac258e2ba58b05b3c462bdd1c6a93fc7f467bec5a711f9fc96f45e5556e24fb05095ad493033028dbcd280ea7ed3b711a9bfd4147496cdd0b6b91809501261ceedbd154fb5b25bb01e44223a69c506ac4bd9364dea68bd95dc77c67d3f0ba4b5e3513f0cc", 0xed}, {&(0x7f0000000380)="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0x1000}, {&(0x7f0000001380)="b5419312a37aff9db332f12b472bde1317b4345a5aa018c02594f61b2d1e099baf8563db9da6e59067ebe2c9127031d88de57ed1fbed3c127eb9304c0e4d48167afc6cac252aeb5fff38521a3bda59d4b86a64f4c01ce210bebeb83c836cd2ca", 0x60}, {&(0x7f0000001400)="7023e0b64a8d9ba131aaae440534e7e333d5b4386d370aa4d5795632d74d21db22c1db32a54e812a076f86cc31eebf0d7eef32f4f9cbfc384c58168b493a540bbd94c4eccf5e6700d1cf44d94eff378fbe8aaf618a816ac0d6808338560f430f140c2e3891f755edbe4798c5a33b2f71daa4209c91d5664f457e181139ff5407fef672001541b08314017c6ef7a165d6e2f5942998a83b314452577e74449b5d41eccbb54607a3bcf954f1e0eeaa88a949acda3f0fc53f02c900967b9311f3edbc99dc1ddb5d1cd115da0ae0409f6ba48bbe38b457326062cf62068c2c78bfc3bdeceabeb10ac425", 0xe8}, {&(0x7f0000001500)="bc44876a6950b081f1cc2d78aa8033637988cfb992c85946e0e1ab86210eb3c946bf17e97db91ad6c535447a7b19bfb8bd59e1a8423697240fcc1d80c6a8417655dc8f42b05cb8754c2557", 0x4b}, {&(0x7f0000001580)="14e8fb26078c0de2df5b67600907ff5f851bd09fdf0d321cf43bb00187219fb51b9dda1b4f1e67f25de1ddc1ed1760158d3ff2271c9e1c3c7babb8faae753bf89b7b095d2520a632de2880c875c2ef703a0cf538d0ea2b897fee6063c84c73f145b56ce6855d38124f1df6ff912ae39046b1bb5f8c46b111eb051300eef96569bb791c3ea3662aa3f886fd91cb8afd7d971d4ffa989aebbbd01feebdd118bfd88829661a319570a13ad3d2b6cd320bb4a35a3fb83c69772c34c88266459c4aa52feaac71861a7c0ccab01ea5ff1ea3f2ab1176903c0414ec6872060576a2a14e2cbd65f5447ac51b60ff672d2026448d8af0914a3e5f", 0xf6}, {&(0x7f0000001680)="d4368e854eccd4f68a8ccfd8fbeed586a3d54b5daa93f7d16ebcb4906c80cdffc26c25", 0x23}, {&(0x7f00000016c0)="83cb57e64fabc87e55fdaa863e9c2852496360a20e0332523da6954e14cb91ecda6bc0163f49f7c0dd17ae50067cd87dab7f68adf81c339f9565d3214bc5ae0e4887c6", 0x43}, {&(0x7f0000001740)="dca7c04d6cbdbecbc91d42361e046b1d141cc3c1b1a87769510164147f08cba39b5abd3f24960b56dcb8ad01811c586e1541cfc39418d2f71acf7c95a8564e4ea098e12dd034306e542cc055f720077f07786635646c7af1fe765d0b22ce835499aa64f8ea0e890a02959f960fd956fa2f6328e60abfe4e402e8a48827a4878429c0adc9864e632247b77c580d", 0x8d}, {&(0x7f0000001800)="e806845314579a8d83f5a694161d0a0a011d6627e1864153ab84601fb2ce133a414c9f57787002c4082bc65b4af68c6e2234da13dfa418ac3fcff74d1217fd382881992cc3dfcbb81842120221b983b64568e961b5616c94913a2e50c09da682", 0x60}], 0xa, &(0x7f0000001940)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @multicast2, @broadcast}}}, @ip_retopts={{0x50, 0x0, 0x7, {[@end, @lsrr={0x83, 0x13, 0x34, [@empty, @dev={0xac, 0x14, 0x14, 0x1f}, @private=0xa010101, @multicast2]}, @timestamp_prespec={0x44, 0xc, 0x25, 0x3, 0xa, [{@dev={0xac, 0x14, 0x14, 0x38}}]}, @timestamp_prespec={0x44, 0xc, 0x18, 0x3, 0xf, [{@dev={0xac, 0x14, 0x14, 0x44}, 0x8}]}, @generic={0x88, 0xa, "988ec8f62a499a28"}, @end, @rr={0x7, 0x7, 0x4f, [@multicast1]}]}}}, @ip_retopts={{0x50, 0x0, 0x7, {[@end, @ssrr={0x89, 0xb, 0x57, [@multicast2, @empty]}, @rr={0x7, 0xf, 0x3e, [@dev={0xac, 0x14, 0x14, 0x2e}, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2]}, @timestamp={0x44, 0x18, 0x13, 0x0, 0x7, [0x2, 0x3fff8000, 0x6, 0x8648, 0x4]}, @ssrr={0x89, 0xb, 0x70, [@multicast1, @rand_addr=0x64010102]}, @end]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private=0xa010102, @empty}}}, @ip_retopts={{0x20, 0x0, 0x7, {[@lsrr={0x83, 0xf, 0x5e, [@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, @broadcast]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xe}}, @ip_retopts={{0x28, 0x0, 0x7, {[@ssrr={0x89, 0xb, 0x6e, [@empty, @remote]}, @timestamp_prespec={0x44, 0xc, 0xd5, 0x3, 0x4, [{@loopback, 0xb669}]}]}}}], 0x158}}, {{&(0x7f0000001ac0)={0x2, 0x4e24, @multicast1}, 0x10, 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{&(0x7f0000002200)="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0x1000}, {&(0x7f0000003200)="6036fb088ef628afb542cf74cece2d22dc4c00d051e01c11fa2fc3408e0bac49b48433cb9858bc1ede4e2b2c6986305c62391d41372557d5be6c87d6d1628ded95614f945fb909e963c35a9a2f8b8fdc593734593c51cd94ac5fa15f85c60bfc820664495fd90c4fa16d2e0841824cd1392f8c089a61084ba0bcb28b17402e88fa82e2a2f70d47e27901117263520a19137c413e83735c8b5001c8297b534ad4af6169d303dc464fd686f37708532c37a175a14e14956696bd0178a8ba155fb3d8288d3a8ea0bde940d5c2affe6a91de441404b4204520d91758314dc2", 0xdd}], 0x7, &(0x7f0000003380)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x2}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x25}}, @ip_ttl={{0x14, 0x0, 0x2, 0x5}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @rand_addr=0x64010101}}}], 0x88}}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000003440)="9f8416745636e704d04b95773f7d550ce31f36fd1cb41a", 0x17}], 0x1, &(0x7f00000034c0)=[@ip_retopts={{0x13c, 0x0, 0x7, {[@rr={0x7, 0x1f, 0x12, [@loopback, @loopback, @multicast2, @empty, @rand_addr=0x64010100, @rand_addr=0x64010101, @multicast2]}, @rr={0x7, 0x23, 0x26, [@broadcast, @multicast1, @multicast1, @broadcast, @private=0xa010102, @multicast1, @empty, @multicast2]}, @timestamp_prespec={0x44, 0x3c, 0x3e, 0x3, 0x6, [{@rand_addr=0x64010100, 0x6}, {@loopback, 0x8}, {@rand_addr=0x64010100, 0x1000}, {@dev={0xac, 0x14, 0x14, 0xe}, 0x65a}, {@loopback, 0x47}, {@multicast2, 0x8}, {@multicast2, 0x5}]}, @cipso={0x86, 0x1f, 0x3, [{0x7, 0xb, "33515b35ada270645f"}, {0x0, 0x9, "c77d16a2e0876e"}, {0xd81d6c7797ea870f, 0x5, "2056dc"}]}, @timestamp_addr={0x44, 0xc, 0x70, 0x1, 0x6, [{@private=0xa010102, 0x4}]}, @timestamp_prespec={0x44, 0x44, 0x30, 0x3, 0x9, [{@dev={0xac, 0x14, 0x14, 0xf}, 0xfffffffb}, {@rand_addr=0x64010102, 0xfffffffe}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x70}, {@broadcast}, {@dev={0xac, 0x14, 0x14, 0x11}, 0x7}, {@rand_addr=0x64010102, 0xdb}, {@loopback}, {@dev={0xac, 0x14, 0x14, 0x1e}, 0x3}]}, @timestamp_addr={0x44, 0x3c, 0x69, 0x1, 0xb, [{@loopback, 0x5}, {@multicast1, 0x1}, {@private=0xa010101, 0x96}, {@remote, 0x6}, {@loopback, 0xfa4}, {@loopback, 0x9}, {@multicast1, 0x2}]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast2, @loopback}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x3f}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast2, @remote}}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @dev={0xac, 0x14, 0x14, 0x14}}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x1b}, @private=0xa010100}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x3e66}}, @ip_ttl={{0x14, 0x0, 0x2, 0x9c}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7}}], 0x238}}], 0x6, 0x800)
r4 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
r5 = socket$phonet(0x23, 0x2, 0x1)
sendmsg$NL80211_CMD_DEL_KEY(0xffffffffffffffff, &(0x7f0000003a00)={&(0x7f0000003880)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000039c0)={&(0x7f00000038c0)={0xc4, 0x0, 0x1, 0x70bd2c, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_KEY={0x18, 0x50, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPES={0xc, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_KEY_IDX={0x5}]}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY={0x4c, 0x50, 0x0, 0x1, [@NL80211_KEY_TYPE={0x8, 0x7, 0x2}, @NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_IDX={0x5, 0x2, 0x1}, @NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_MODE={0x5, 0x9, 0x1}, @NL80211_KEY_SEQ={0x12, 0x4, "c96fbf44e5ac6632c2cda6fff999"}, @NL80211_KEY_SEQ={0x13, 0x4, "c7b8171787bea513252666b44b44b2"}]}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x4}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x14, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x10, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x4}, @NL80211_ATTR_KEY_TYPE={0x8}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x1}, @NL80211_ATTR_KEY_IDX={0x5}]}, 0xc4}, 0x1, 0x0, 0x0, 0x15}, 0x8050)
dup3(r4, r5, 0x0)

[  916.168710] FAULT_INJECTION: forcing a failure.
[  916.168710] name failslab, interval 1, probability 0, space 0, times 0
[  916.201361] CPU: 0 PID: 8060 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0
[  916.209191] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
18:17:13 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x48000000)

[  916.218551] Call Trace:
[  916.219303] block nbd0: not configured, cannot reconfigure
[  916.221154]  dump_stack+0x1fc/0x2ef
[  916.230446]  should_fail.cold+0xa/0xf
[  916.234262]  ? setup_fault_attr+0x200/0x200
[  916.238593]  ? lock_acquire+0x170/0x3c0
[  916.242571]  __should_failslab+0x115/0x180
[  916.246814]  should_failslab+0x5/0x10
[  916.250627]  kmem_cache_alloc+0x277/0x370
[  916.254795]  __kernfs_new_node+0xd2/0x680
[  916.258962]  ? kernfs_dop_revalidate+0x3a0/0x3a0
[  916.263710]  ? _raw_spin_unlock_irq+0x5a/0x80
18:17:13 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x4c000000)

[  916.268193]  ? __cpu_to_node+0x7b/0xa0
[  916.271503] block nbd0: not configured, cannot reconfigure
[  916.272080]  ? mark_held_locks+0xf0/0xf0
[  916.272098]  ? io_schedule_timeout+0x140/0x140
[  916.286344]  ? enqueue_entity+0xf86/0x3850
[  916.290590]  ? set_user_nice.part.0+0x3b9/0xab0
[  916.295290]  kernfs_create_dir_ns+0x9e/0x230
[  916.299717]  internal_create_group+0x1c1/0xb20
[  916.304316]  ? sysfs_remove_link_from_group+0x70/0x70
[  916.309537]  ? lock_downgrade+0x720/0x720
[  916.311152] block nbd0: not configured, cannot reconfigure
18:17:13 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x60000000)

[  916.313706]  lo_ioctl+0xf7c/0x20e0
[  916.313728]  ? loop_set_status64+0x110/0x110
[  916.313743]  blkdev_ioctl+0x5cb/0x1a80
[  916.313763]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  916.336640]  ? blkpg_ioctl+0x9d0/0x9d0
[  916.340536]  ? mark_held_locks+0xf0/0xf0
[  916.344608]  ? mark_held_locks+0xf0/0xf0
[  916.348691]  ? debug_check_no_obj_freed+0x201/0x490
[  916.353712]  ? lock_downgrade+0x720/0x720
[  916.357862]  block_ioctl+0xe9/0x130
[  916.361503]  ? blkdev_fallocate+0x3f0/0x3f0
18:17:13 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x68000000)

[  916.361742] block nbd0: not configured, cannot reconfigure
[  916.365831]  do_vfs_ioctl+0xcdb/0x12e0
[  916.365850]  ? lock_downgrade+0x720/0x720
[  916.365867]  ? check_preemption_disabled+0x41/0x280
[  916.365882]  ? ioctl_preallocate+0x200/0x200
[  916.365898]  ? __fget+0x356/0x510
[  916.365914]  ? do_dup2+0x450/0x450
[  916.396114]  ? do_sys_open+0x2bf/0x520
[  916.400014]  ksys_ioctl+0x9b/0xc0
[  916.403459]  __x64_sys_ioctl+0x6f/0xb0
[  916.407333]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  916.411918]  do_syscall_64+0xf9/0x620
18:17:13 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0xfc00}, 0x1c)

[  916.415757]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  916.420952] RIP: 0033:0x7f5e16527da7
[  916.421503] block nbd0: not configured, cannot reconfigure
[  916.424683] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 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
[  916.424691] RSP: 002b:00007f5e14e9cf28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  916.424705] RAX: ffffffffffffffda RBX: 00007f5e165719c8 RCX: 00007f5e16527da7
18:17:13 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x6c000000)

18:17:13 executing program 3:
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff)
write(0xffffffffffffffff, &(0x7f0000000200)="10e5cb0964c36e6cac1f", 0xa)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={<r0=>0x0}, &(0x7f0000000180)=0xc)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f00000008c0)=ANY=[@ANYBLOB="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", @ANYRES16=r1, @ANYBLOB="200027bd7000fddbdf2546000000080001007063690011000200303030303a30303a31302e300000000008008e00000000000c008f0017ffffffffffffff0c00900000020000000000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008e00000000000c008f0008000000000000000c009000feffffffffffffff"], 0x90}, 0x1, 0x0, 0x0, 0x20004000}, 0x4004000)
r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, r0, 0x0, 0xffffffffffffffff, 0x0)
r3 = socket$phonet(0x23, 0x2, 0x1)
r4 = dup3(r2, r3, 0x0)
pipe(&(0x7f0000000040)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
splice(r5, 0x0, 0xffffffffffffffff, 0x0, 0x800, 0x3)
setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f00000001c0)={0x80, 0xf8, 0x9, 0x2, 0x2, 0x0, 0x1, 0x5, 0x2, 0x4f, 0x9, 0x1, 0x10, 0x4c}, 0xe)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x0, 0x40, 0xf9, 0xab, 0x0, 0x9, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000000), 0x8}, 0x1000, 0xff, 0x10000, 0x6, 0x4, 0x3, 0x8, 0x0, 0x1, 0x0, 0x10000}, 0x0, 0x1, r4, 0x2)
r7 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc)
r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), r6)
ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'wlan0\x00', <r9=>0x0})
ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000004c0)={'wlan1\x00', <r10=>0x0})
sendmsg$NL80211_CMD_SET_MESH_CONFIG(r7, &(0x7f00000005c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x7c, r8, 0x10, 0x70bd2d, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x2, 0x4f}}}}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_MESH_CONFIG={0x1c, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_MAX_PEER_LINKS={0x6, 0x4, 0x9}, @NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL={0x6, 0x12, 0x800}, @NL80211_MESHCONF_RSSI_THRESHOLD={0x8, 0x14, 0xffffffffffffffdf}]}, @NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_MAX_RETRIES={0x5, 0x5, 0x8}]}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xdbc4, 0x3d}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r9}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x7d}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r10}]}, 0x7c}, 0x1, 0x0, 0x0, 0x8004}, 0x20000004)

[  916.424713] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[  916.424722] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f5e14e9d1d0
[  916.424730] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  916.424738] R13: 0000000000000004 R14: 0000000020000188 R15: 0000000000000003
[  916.534798] erofs: read_super, device -> /dev/loop4
[  916.539393] block nbd0: not configured, cannot reconfigure
[  916.551005] erofs: read_super, device -> /dev/loop2
[  916.561693] erofs: options -> user_xattr,
[  916.569380] erofs: options -> 
[  916.581970] erofs: root inode @ nid 36
[  916.593135] erofs: root inode @ nid 36
[  916.608935] erofs: bogus i_mode (0) @ nid 36
[  916.614785] erofs: mounted on /dev/loop4 with opts: user_xattr.
18:17:13 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000080)={[{}]}) (fail_nth: 13)

18:17:13 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10) (async)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket(0x1, 0x803, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x701, 0x0, 0x0, {0x8}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) (async)
sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003700)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="5967fe4164ed0e39e4c7a07387c8849334", 0x11}, {&(0x7f0000000100)="610dbba87cca94382cda4fe2ac856fe2dcf1cb2b0baacc0b407febfee53a53d72620f1e887cf178b962dba10337af5b022bde1596a4d3c1358b325a33f411f03cc44131eb3d42941aad4ddccebe5d74c2dc65157bcf7c65f63ee6f26887ef50eee7a871dd29fc2dab240ff23ec050b2b0960ee096cc8a42953c43d0af36ab110a90701212b66d6eff48bcbf657638c346ac5f1c417231e053ad99a3c3dda70d30216570061cd3963c25a83de1743203c30cb9ae22a3493b11554609efff1dca4b38288c99d90b09f679e255f964e96c1fd9c6639d6b33e74058874f653142f184f225810a7b70c4ce63b49", 0xeb}], 0x2, &(0x7f0000000200)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x4}}, @ip_tos_u8={{0x11}}], 0x30}}, {{&(0x7f0000000240)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x32}}, 0x10, &(0x7f0000001880)=[{&(0x7f0000000280)="4fa4146f2db43f21282a22cee6fbf486866b03bea380a7b02a592294f828b5e110ef520b2899761212657342d02ca676ca7ac11993abc18915e3811734ac12688ce8c3d45d756bbd2a1f9fcd167cee74e3c4d395a79a3e89e2dcc5802a9067a3dc85b59f6cbef49c2dada5d8238e1cf7c75850143efb50743d1c9ea124aa5e99b85007f2adf454afcac258e2ba58b05b3c462bdd1c6a93fc7f467bec5a711f9fc96f45e5556e24fb05095ad493033028dbcd280ea7ed3b711a9bfd4147496cdd0b6b91809501261ceedbd154fb5b25bb01e44223a69c506ac4bd9364dea68bd95dc77c67d3f0ba4b5e3513f0cc", 0xed}, {&(0x7f0000000380)="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0x1000}, {&(0x7f0000001380)="b5419312a37aff9db332f12b472bde1317b4345a5aa018c02594f61b2d1e099baf8563db9da6e59067ebe2c9127031d88de57ed1fbed3c127eb9304c0e4d48167afc6cac252aeb5fff38521a3bda59d4b86a64f4c01ce210bebeb83c836cd2ca", 0x60}, {&(0x7f0000001400)="7023e0b64a8d9ba131aaae440534e7e333d5b4386d370aa4d5795632d74d21db22c1db32a54e812a076f86cc31eebf0d7eef32f4f9cbfc384c58168b493a540bbd94c4eccf5e6700d1cf44d94eff378fbe8aaf618a816ac0d6808338560f430f140c2e3891f755edbe4798c5a33b2f71daa4209c91d5664f457e181139ff5407fef672001541b08314017c6ef7a165d6e2f5942998a83b314452577e74449b5d41eccbb54607a3bcf954f1e0eeaa88a949acda3f0fc53f02c900967b9311f3edbc99dc1ddb5d1cd115da0ae0409f6ba48bbe38b457326062cf62068c2c78bfc3bdeceabeb10ac425", 0xe8}, {&(0x7f0000001500)="bc44876a6950b081f1cc2d78aa8033637988cfb992c85946e0e1ab86210eb3c946bf17e97db91ad6c535447a7b19bfb8bd59e1a8423697240fcc1d80c6a8417655dc8f42b05cb8754c2557", 0x4b}, {&(0x7f0000001580)="14e8fb26078c0de2df5b67600907ff5f851bd09fdf0d321cf43bb00187219fb51b9dda1b4f1e67f25de1ddc1ed1760158d3ff2271c9e1c3c7babb8faae753bf89b7b095d2520a632de2880c875c2ef703a0cf538d0ea2b897fee6063c84c73f145b56ce6855d38124f1df6ff912ae39046b1bb5f8c46b111eb051300eef96569bb791c3ea3662aa3f886fd91cb8afd7d971d4ffa989aebbbd01feebdd118bfd88829661a319570a13ad3d2b6cd320bb4a35a3fb83c69772c34c88266459c4aa52feaac71861a7c0ccab01ea5ff1ea3f2ab1176903c0414ec6872060576a2a14e2cbd65f5447ac51b60ff672d2026448d8af0914a3e5f", 0xf6}, {&(0x7f0000001680)="d4368e854eccd4f68a8ccfd8fbeed586a3d54b5daa93f7d16ebcb4906c80cdffc26c25", 0x23}, {&(0x7f00000016c0)="83cb57e64fabc87e55fdaa863e9c2852496360a20e0332523da6954e14cb91ecda6bc0163f49f7c0dd17ae50067cd87dab7f68adf81c339f9565d3214bc5ae0e4887c6", 0x43}, {&(0x7f0000001740)="dca7c04d6cbdbecbc91d42361e046b1d141cc3c1b1a87769510164147f08cba39b5abd3f24960b56dcb8ad01811c586e1541cfc39418d2f71acf7c95a8564e4ea098e12dd034306e542cc055f720077f07786635646c7af1fe765d0b22ce835499aa64f8ea0e890a02959f960fd956fa2f6328e60abfe4e402e8a48827a4878429c0adc9864e632247b77c580d", 0x8d}, {&(0x7f0000001800)="e806845314579a8d83f5a694161d0a0a011d6627e1864153ab84601fb2ce133a414c9f57787002c4082bc65b4af68c6e2234da13dfa418ac3fcff74d1217fd382881992cc3dfcbb81842120221b983b64568e961b5616c94913a2e50c09da682", 0x60}], 0xa, &(0x7f0000001940)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @multicast2, @broadcast}}}, @ip_retopts={{0x50, 0x0, 0x7, {[@end, @lsrr={0x83, 0x13, 0x34, [@empty, @dev={0xac, 0x14, 0x14, 0x1f}, @private=0xa010101, @multicast2]}, @timestamp_prespec={0x44, 0xc, 0x25, 0x3, 0xa, [{@dev={0xac, 0x14, 0x14, 0x38}}]}, @timestamp_prespec={0x44, 0xc, 0x18, 0x3, 0xf, [{@dev={0xac, 0x14, 0x14, 0x44}, 0x8}]}, @generic={0x88, 0xa, "988ec8f62a499a28"}, @end, @rr={0x7, 0x7, 0x4f, [@multicast1]}]}}}, @ip_retopts={{0x50, 0x0, 0x7, {[@end, @ssrr={0x89, 0xb, 0x57, [@multicast2, @empty]}, @rr={0x7, 0xf, 0x3e, [@dev={0xac, 0x14, 0x14, 0x2e}, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2]}, @timestamp={0x44, 0x18, 0x13, 0x0, 0x7, [0x2, 0x3fff8000, 0x6, 0x8648, 0x4]}, @ssrr={0x89, 0xb, 0x70, [@multicast1, @rand_addr=0x64010102]}, @end]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private=0xa010102, @empty}}}, @ip_retopts={{0x20, 0x0, 0x7, {[@lsrr={0x83, 0xf, 0x5e, [@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, @broadcast]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xe}}, @ip_retopts={{0x28, 0x0, 0x7, {[@ssrr={0x89, 0xb, 0x6e, [@empty, @remote]}, @timestamp_prespec={0x44, 0xc, 0xd5, 0x3, 0x4, [{@loopback, 0xb669}]}]}}}], 0x158}}, {{&(0x7f0000001ac0)={0x2, 0x4e24, @multicast1}, 0x10, 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{&(0x7f0000002200)="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0x1000}, {&(0x7f0000003200)="6036fb088ef628afb542cf74cece2d22dc4c00d051e01c11fa2fc3408e0bac49b48433cb9858bc1ede4e2b2c6986305c62391d41372557d5be6c87d6d1628ded95614f945fb909e963c35a9a2f8b8fdc593734593c51cd94ac5fa15f85c60bfc820664495fd90c4fa16d2e0841824cd1392f8c089a61084ba0bcb28b17402e88fa82e2a2f70d47e27901117263520a19137c413e83735c8b5001c8297b534ad4af6169d303dc464fd686f37708532c37a175a14e14956696bd0178a8ba155fb3d8288d3a8ea0bde940d5c2affe6a91de441404b4204520d91758314dc2", 0xdd}], 0x7, &(0x7f0000003380)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x2}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x25}}, @ip_ttl={{0x14, 0x0, 0x2, 0x5}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @rand_addr=0x64010101}}}], 0x88}}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000003440)="9f8416745636e704d04b95773f7d550ce31f36fd1cb41a", 0x17}], 0x1, &(0x7f00000034c0)=[@ip_retopts={{0x13c, 0x0, 0x7, {[@rr={0x7, 0x1f, 0x12, [@loopback, @loopback, @multicast2, @empty, @rand_addr=0x64010100, @rand_addr=0x64010101, @multicast2]}, @rr={0x7, 0x23, 0x26, [@broadcast, @multicast1, @multicast1, @broadcast, @private=0xa010102, @multicast1, @empty, @multicast2]}, @timestamp_prespec={0x44, 0x3c, 0x3e, 0x3, 0x6, [{@rand_addr=0x64010100, 0x6}, {@loopback, 0x8}, {@rand_addr=0x64010100, 0x1000}, {@dev={0xac, 0x14, 0x14, 0xe}, 0x65a}, {@loopback, 0x47}, {@multicast2, 0x8}, {@multicast2, 0x5}]}, @cipso={0x86, 0x1f, 0x3, [{0x7, 0xb, "33515b35ada270645f"}, {0x0, 0x9, "c77d16a2e0876e"}, {0xd81d6c7797ea870f, 0x5, "2056dc"}]}, @timestamp_addr={0x44, 0xc, 0x70, 0x1, 0x6, [{@private=0xa010102, 0x4}]}, @timestamp_prespec={0x44, 0x44, 0x30, 0x3, 0x9, [{@dev={0xac, 0x14, 0x14, 0xf}, 0xfffffffb}, {@rand_addr=0x64010102, 0xfffffffe}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x70}, {@broadcast}, {@dev={0xac, 0x14, 0x14, 0x11}, 0x7}, {@rand_addr=0x64010102, 0xdb}, {@loopback}, {@dev={0xac, 0x14, 0x14, 0x1e}, 0x3}]}, @timestamp_addr={0x44, 0x3c, 0x69, 0x1, 0xb, [{@loopback, 0x5}, {@multicast1, 0x1}, {@private=0xa010101, 0x96}, {@remote, 0x6}, {@loopback, 0xfa4}, {@loopback, 0x9}, {@multicast1, 0x2}]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast2, @loopback}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x3f}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast2, @remote}}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @dev={0xac, 0x14, 0x14, 0x14}}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x1b}, @private=0xa010100}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x3e66}}, @ip_ttl={{0x14, 0x0, 0x2, 0x9c}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7}}], 0x238}}], 0x6, 0x800)
r4 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async)
r5 = socket$phonet(0x23, 0x2, 0x1)
sendmsg$NL80211_CMD_DEL_KEY(0xffffffffffffffff, &(0x7f0000003a00)={&(0x7f0000003880)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000039c0)={&(0x7f00000038c0)={0xc4, 0x0, 0x1, 0x70bd2c, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_KEY={0x18, 0x50, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPES={0xc, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_KEY_IDX={0x5}]}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY={0x4c, 0x50, 0x0, 0x1, [@NL80211_KEY_TYPE={0x8, 0x7, 0x2}, @NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_IDX={0x5, 0x2, 0x1}, @NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_MODE={0x5, 0x9, 0x1}, @NL80211_KEY_SEQ={0x12, 0x4, "c96fbf44e5ac6632c2cda6fff999"}, @NL80211_KEY_SEQ={0x13, 0x4, "c7b8171787bea513252666b44b44b2"}]}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x4}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x14, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x10, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x4}, @NL80211_ATTR_KEY_TYPE={0x8}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x1}, @NL80211_ATTR_KEY_IDX={0x5}]}, 0xc4}, 0x1, 0x0, 0x0, 0x15}, 0x8050) (async)
dup3(r4, r5, 0x0)

18:17:13 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0xfe80}, 0x1c)

18:17:13 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x74000000)

18:17:13 executing program 3:
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) (async)
write(0xffffffffffffffff, &(0x7f0000000200)="10e5cb0964c36e6cac1f", 0xa) (async)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={<r0=>0x0}, &(0x7f0000000180)=0xc) (async)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f00000008c0)=ANY=[@ANYBLOB="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", @ANYRES16=r1, @ANYBLOB="200027bd7000fddbdf2546000000080001007063690011000200303030303a30303a31302e300000000008008e00000000000c008f0017ffffffffffffff0c00900000020000000000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008e00000000000c008f0008000000000000000c009000feffffffffffffff"], 0x90}, 0x1, 0x0, 0x0, 0x20004000}, 0x4004000) (async)
r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, r0, 0x0, 0xffffffffffffffff, 0x0)
r3 = socket$phonet(0x23, 0x2, 0x1)
r4 = dup3(r2, r3, 0x0)
pipe(&(0x7f0000000040)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
splice(r5, 0x0, 0xffffffffffffffff, 0x0, 0x800, 0x3)
setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f00000001c0)={0x80, 0xf8, 0x9, 0x2, 0x2, 0x0, 0x1, 0x5, 0x2, 0x4f, 0x9, 0x1, 0x10, 0x4c}, 0xe) (async)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x0, 0x40, 0xf9, 0xab, 0x0, 0x9, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000000), 0x8}, 0x1000, 0xff, 0x10000, 0x6, 0x4, 0x3, 0x8, 0x0, 0x1, 0x0, 0x10000}, 0x0, 0x1, r4, 0x2) (async)
r7 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async)
r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), r6)
ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'wlan0\x00', <r9=>0x0}) (async)
ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000004c0)={'wlan1\x00', <r10=>0x0})
sendmsg$NL80211_CMD_SET_MESH_CONFIG(r7, &(0x7f00000005c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x7c, r8, 0x10, 0x70bd2d, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x2, 0x4f}}}}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_MESH_CONFIG={0x1c, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_MAX_PEER_LINKS={0x6, 0x4, 0x9}, @NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL={0x6, 0x12, 0x800}, @NL80211_MESHCONF_RSSI_THRESHOLD={0x8, 0x14, 0xffffffffffffffdf}]}, @NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_MAX_RETRIES={0x5, 0x5, 0x8}]}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xdbc4, 0x3d}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r9}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x7d}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r10}]}, 0x7c}, 0x1, 0x0, 0x0, 0x8004}, 0x20000004)

18:17:13 executing program 2:
syz_mount_image$erofs(&(0x7f0000000080), &(0x7f0000000100)='.\x00', 0x6800, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="05000004", 0x4, 0x47f}, {0x0, 0x0, 0xffffffff}], 0x0, &(0x7f0000000040)=ANY=[])

[  916.699403] erofs: unmounted for /dev/loop4
18:17:14 executing program 3:
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff)
write(0xffffffffffffffff, &(0x7f0000000200)="10e5cb0964c36e6cac1f", 0xa)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={<r0=>0x0}, &(0x7f0000000180)=0xc)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280), 0xffffffffffffffff)
sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f00000008c0)=ANY=[@ANYBLOB="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", @ANYRES16=r1, @ANYBLOB="200027bd7000fddbdf2546000000080001007063690011000200303030303a30303a31302e300000000008008e00000000000c008f0017ffffffffffffff0c00900000020000000000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008e00000000000c008f0008000000000000000c009000feffffffffffffff"], 0x90}, 0x1, 0x0, 0x0, 0x20004000}, 0x4004000)
r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, r0, 0x0, 0xffffffffffffffff, 0x0)
r3 = socket$phonet(0x23, 0x2, 0x1)
r4 = dup3(r2, r3, 0x0)
pipe(&(0x7f0000000040)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
splice(r5, 0x0, 0xffffffffffffffff, 0x0, 0x800, 0x3)
setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f00000001c0)={0x80, 0xf8, 0x9, 0x2, 0x2, 0x0, 0x1, 0x5, 0x2, 0x4f, 0x9, 0x1, 0x10, 0x4c}, 0xe)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x0, 0x40, 0xf9, 0xab, 0x0, 0x9, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000000), 0x8}, 0x1000, 0xff, 0x10000, 0x6, 0x4, 0x3, 0x8, 0x0, 0x1, 0x0, 0x10000}, 0x0, 0x1, r4, 0x2)
r7 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc)
r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), r6)
ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'wlan0\x00', <r9=>0x0})
ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000004c0)={'wlan1\x00', <r10=>0x0})
sendmsg$NL80211_CMD_SET_MESH_CONFIG(r7, &(0x7f00000005c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x7c, r8, 0x10, 0x70bd2d, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x2, 0x4f}}}}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_MESH_CONFIG={0x1c, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_MAX_PEER_LINKS={0x6, 0x4, 0x9}, @NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL={0x6, 0x12, 0x800}, @NL80211_MESHCONF_RSSI_THRESHOLD={0x8, 0x14, 0xffffffffffffffdf}]}, @NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_MAX_RETRIES={0x5, 0x5, 0x8}]}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xdbc4, 0x3d}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r9}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x7d}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r10}]}, 0x7c}, 0x1, 0x0, 0x0, 0x8004}, 0x20000004)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) (async)
write(0xffffffffffffffff, &(0x7f0000000200)="10e5cb0964c36e6cac1f", 0xa) (async)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000180)=0xc) (async)
syz_genetlink_get_family_id$devlink(&(0x7f0000000280), 0xffffffffffffffff) (async)
sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f00000008c0)=ANY=[@ANYBLOB="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", @ANYRES16=r1, @ANYBLOB="200027bd7000fddbdf2546000000080001007063690011000200303030303a30303a31302e300000000008008e00000000000c008f0017ffffffffffffff0c00900000020000000000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008e00000000000c008f0008000000000000000c009000feffffffffffffff"], 0x90}, 0x1, 0x0, 0x0, 0x20004000}, 0x4004000) (async)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, r0, 0x0, 0xffffffffffffffff, 0x0) (async)
socket$phonet(0x23, 0x2, 0x1) (async)
dup3(r2, r3, 0x0) (async)
pipe(&(0x7f0000000040)) (async)
splice(r5, 0x0, 0xffffffffffffffff, 0x0, 0x800, 0x3) (async)
setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f00000001c0)={0x80, 0xf8, 0x9, 0x2, 0x2, 0x0, 0x1, 0x5, 0x2, 0x4f, 0x9, 0x1, 0x10, 0x4c}, 0xe) (async)
perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x0, 0x40, 0xf9, 0xab, 0x0, 0x9, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000000), 0x8}, 0x1000, 0xff, 0x10000, 0x6, 0x4, 0x3, 0x8, 0x0, 0x1, 0x0, 0x10000}, 0x0, 0x1, r4, 0x2) (async)
socket$netlink(0x10, 0x3, 0x0) (async)
getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), r6) (async)
ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'wlan0\x00'}) (async)
ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000004c0)={'wlan1\x00'}) (async)
sendmsg$NL80211_CMD_SET_MESH_CONFIG(r7, &(0x7f00000005c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x7c, r8, 0x10, 0x70bd2d, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x2, 0x4f}}}}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_MESH_CONFIG={0x1c, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_MAX_PEER_LINKS={0x6, 0x4, 0x9}, @NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL={0x6, 0x12, 0x800}, @NL80211_MESHCONF_RSSI_THRESHOLD={0x8, 0x14, 0xffffffffffffffdf}]}, @NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_MAX_RETRIES={0x5, 0x5, 0x8}]}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xdbc4, 0x3d}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r9}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x7d}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r10}]}, 0x7c}, 0x1, 0x0, 0x0, 0x8004}, 0x20000004) (async)

[  916.762786] block nbd0: not configured, cannot reconfigure
[  916.780649] FAULT_INJECTION: forcing a failure.
[  916.780649] name failslab, interval 1, probability 0, space 0, times 0
[  916.792790] CPU: 1 PID: 8112 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0
[  916.800599] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  916.810141] Call Trace:
[  916.812729]  dump_stack+0x1fc/0x2ef
[  916.816358]  should_fail.cold+0xa/0xf
[  916.820146]  ? is_bpf_text_address+0xfc/0x1b0
[  916.824840]  ? setup_fault_attr+0x200/0x200
[  916.829156]  ? kernel_text_address+0xbd/0xf0
[  916.833648]  ? __kernel_text_address+0x9/0x30
[  916.838132]  ? unwind_get_return_address+0x51/0x90
[  916.843068]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  916.848539]  __should_failslab+0x115/0x180
[  916.852809]  should_failslab+0x5/0x10
[  916.856612]  kmem_cache_alloc+0x3f/0x370
[  916.860673]  radix_tree_node_alloc.constprop.0+0x1e4/0x320
[  916.866296]  idr_get_free+0x50e/0xa10
[  916.870099]  idr_alloc_u32+0x1a5/0x320
[  916.873982]  ? __fprop_inc_percpu_max+0x210/0x210
[  916.878818]  ? check_preemption_disabled+0x41/0x280
[  916.883828]  ? check_preemption_disabled+0x41/0x280
[  916.888841]  ? should_fail+0x142/0x7b0
[  916.892716]  ? fs_reclaim_release+0xd0/0x110
[  916.897122]  idr_alloc_cyclic+0x102/0x230
[  916.901264]  ? idr_alloc+0x130/0x130
[  916.904968]  ? __kernfs_new_node+0xf9/0x680
[  916.909285]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[  916.914382]  __kernfs_new_node+0x11a/0x680
[  916.918623]  ? kernfs_dop_revalidate+0x3a0/0x3a0
[  916.923381]  ? _raw_spin_unlock_irq+0x5a/0x80
[  916.927877]  ? __cpu_to_node+0x7b/0xa0
[  916.931763]  ? mark_held_locks+0xf0/0xf0
[  916.935896]  ? io_schedule_timeout+0x140/0x140
[  916.940557]  ? enqueue_entity+0xf86/0x3850
[  916.944784]  ? set_user_nice.part.0+0x3b9/0xab0
[  916.949446]  kernfs_create_dir_ns+0x9e/0x230
[  916.953846]  internal_create_group+0x1c1/0xb20
[  916.958595]  ? sysfs_remove_link_from_group+0x70/0x70
[  916.963774]  ? lock_downgrade+0x720/0x720
[  916.967916]  lo_ioctl+0xf7c/0x20e0
[  916.971448]  ? loop_set_status64+0x110/0x110
[  916.975844]  blkdev_ioctl+0x5cb/0x1a80
[  916.979718]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  916.985173]  ? blkpg_ioctl+0x9d0/0x9d0
[  916.989054]  ? mark_held_locks+0xf0/0xf0
[  916.993108]  ? mark_held_locks+0xf0/0xf0
[  916.997161]  ? debug_check_no_obj_freed+0x201/0x490
[  917.002167]  ? lock_downgrade+0x720/0x720
[  917.006305]  block_ioctl+0xe9/0x130
[  917.009920]  ? blkdev_fallocate+0x3f0/0x3f0
[  917.014233]  do_vfs_ioctl+0xcdb/0x12e0
[  917.018112]  ? lock_downgrade+0x720/0x720
[  917.022249]  ? check_preemption_disabled+0x41/0x280
[  917.027267]  ? ioctl_preallocate+0x200/0x200
[  917.031669]  ? __fget+0x356/0x510
[  917.035116]  ? do_dup2+0x450/0x450
[  917.038670]  ? do_sys_open+0x2bf/0x520
[  917.042558]  ksys_ioctl+0x9b/0xc0
[  917.046002]  __x64_sys_ioctl+0x6f/0xb0
[  917.049881]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  917.054455]  do_syscall_64+0xf9/0x620
[  917.058249]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  917.063424] RIP: 0033:0x7f5e16527da7
[  917.067126] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 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
[  917.086012] RSP: 002b:00007f5e14e9cf28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  917.093710] RAX: ffffffffffffffda RBX: 00007f5e165719c8 RCX: 00007f5e16527da7
[  917.102529] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
18:17:14 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10) (async)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff)
r2 = socket(0x1, 0x803, 0x0)
getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r1, 0x701, 0x0, 0x0, {0x8}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0)
sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003700)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="5967fe4164ed0e39e4c7a07387c8849334", 0x11}, {&(0x7f0000000100)="610dbba87cca94382cda4fe2ac856fe2dcf1cb2b0baacc0b407febfee53a53d72620f1e887cf178b962dba10337af5b022bde1596a4d3c1358b325a33f411f03cc44131eb3d42941aad4ddccebe5d74c2dc65157bcf7c65f63ee6f26887ef50eee7a871dd29fc2dab240ff23ec050b2b0960ee096cc8a42953c43d0af36ab110a90701212b66d6eff48bcbf657638c346ac5f1c417231e053ad99a3c3dda70d30216570061cd3963c25a83de1743203c30cb9ae22a3493b11554609efff1dca4b38288c99d90b09f679e255f964e96c1fd9c6639d6b33e74058874f653142f184f225810a7b70c4ce63b49", 0xeb}], 0x2, &(0x7f0000000200)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x4}}, @ip_tos_u8={{0x11}}], 0x30}}, {{&(0x7f0000000240)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x32}}, 0x10, &(0x7f0000001880)=[{&(0x7f0000000280)="4fa4146f2db43f21282a22cee6fbf486866b03bea380a7b02a592294f828b5e110ef520b2899761212657342d02ca676ca7ac11993abc18915e3811734ac12688ce8c3d45d756bbd2a1f9fcd167cee74e3c4d395a79a3e89e2dcc5802a9067a3dc85b59f6cbef49c2dada5d8238e1cf7c75850143efb50743d1c9ea124aa5e99b85007f2adf454afcac258e2ba58b05b3c462bdd1c6a93fc7f467bec5a711f9fc96f45e5556e24fb05095ad493033028dbcd280ea7ed3b711a9bfd4147496cdd0b6b91809501261ceedbd154fb5b25bb01e44223a69c506ac4bd9364dea68bd95dc77c67d3f0ba4b5e3513f0cc", 0xed}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="b5419312a37aff9db332f12b472bde1317b4345a5aa018c02594f61b2d1e099baf8563db9da6e59067ebe2c9127031d88de57ed1fbed3c127eb9304c0e4d48167afc6cac252aeb5fff38521a3bda59d4b86a64f4c01ce210bebeb83c836cd2ca", 0x60}, {&(0x7f0000001400)="7023e0b64a8d9ba131aaae440534e7e333d5b4386d370aa4d5795632d74d21db22c1db32a54e812a076f86cc31eebf0d7eef32f4f9cbfc384c58168b493a540bbd94c4eccf5e6700d1cf44d94eff378fbe8aaf618a816ac0d6808338560f430f140c2e3891f755edbe4798c5a33b2f71daa4209c91d5664f457e181139ff5407fef672001541b08314017c6ef7a165d6e2f5942998a83b314452577e74449b5d41eccbb54607a3bcf954f1e0eeaa88a949acda3f0fc53f02c900967b9311f3edbc99dc1ddb5d1cd115da0ae0409f6ba48bbe38b457326062cf62068c2c78bfc3bdeceabeb10ac425", 0xe8}, {&(0x7f0000001500)="bc44876a6950b081f1cc2d78aa8033637988cfb992c85946e0e1ab86210eb3c946bf17e97db91ad6c535447a7b19bfb8bd59e1a8423697240fcc1d80c6a8417655dc8f42b05cb8754c2557", 0x4b}, {&(0x7f0000001580)="14e8fb26078c0de2df5b67600907ff5f851bd09fdf0d321cf43bb00187219fb51b9dda1b4f1e67f25de1ddc1ed1760158d3ff2271c9e1c3c7babb8faae753bf89b7b095d2520a632de2880c875c2ef703a0cf538d0ea2b897fee6063c84c73f145b56ce6855d38124f1df6ff912ae39046b1bb5f8c46b111eb051300eef96569bb791c3ea3662aa3f886fd91cb8afd7d971d4ffa989aebbbd01feebdd118bfd88829661a319570a13ad3d2b6cd320bb4a35a3fb83c69772c34c88266459c4aa52feaac71861a7c0ccab01ea5ff1ea3f2ab1176903c0414ec6872060576a2a14e2cbd65f5447ac51b60ff672d2026448d8af0914a3e5f", 0xf6}, {&(0x7f0000001680)="d4368e854eccd4f68a8ccfd8fbeed586a3d54b5daa93f7d16ebcb4906c80cdffc26c25", 0x23}, {&(0x7f00000016c0)="83cb57e64fabc87e55fdaa863e9c2852496360a20e0332523da6954e14cb91ecda6bc0163f49f7c0dd17ae50067cd87dab7f68adf81c339f9565d3214bc5ae0e4887c6", 0x43}, 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{&(0x7f0000002100)="263064126e97ba3d36a5cd28faf97b8d54091f8b173f661c1c05edce9bcaf3ba32cc5b28806ba62c8020ec34d8e676462b9e71ace1eb681842a0334a8c54e95b05341c63dc83cf1218643f636d6bd136b59b1dce27843096bb23a5b20d22ff6f82e46587fbeb38e41ddc8ea59b87fce65e12e59b02ba7650422008645e1306fba2a66db7c95d8d2329f8c505d43f570b47a99412d6b76bf3060a3ef6794a7556abfd377dac3647295e559fa8a9ac4e61830cbdb051c3797f6d17a9fd490199ea7f7f0dbecd0bd9293933c3433848b3d2f071041bc907d7952bf45831a583c13bfabf9ce01ceea6521ac5", 0xea}, {&(0x7f0000002200)="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", 0x1000}, {&(0x7f0000003200)="6036fb088ef628afb542cf74cece2d22dc4c00d051e01c11fa2fc3408e0bac49b48433cb9858bc1ede4e2b2c6986305c62391d41372557d5be6c87d6d1628ded95614f945fb909e963c35a9a2f8b8fdc593734593c51cd94ac5fa15f85c60bfc820664495fd90c4fa16d2e0841824cd1392f8c089a61084ba0bcb28b17402e88fa82e2a2f70d47e27901117263520a19137c413e83735c8b5001c8297b534ad4af6169d303dc464fd686f37708532c37a175a14e14956696bd0178a8ba155fb3d8288d3a8ea0bde940d5c2affe6a91de441404b4204520d91758314dc2", 0xdd}], 0x7, &(0x7f0000003380)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x2}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x25}}, @ip_ttl={{0x14, 0x0, 0x2, 0x5}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @rand_addr=0x64010101}}}], 0x88}}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000003440)="9f8416745636e704d04b95773f7d550ce31f36fd1cb41a", 0x17}], 0x1, &(0x7f00000034c0)=[@ip_retopts={{0x13c, 0x0, 0x7, {[@rr={0x7, 0x1f, 0x12, [@loopback, @loopback, @multicast2, @empty, @rand_addr=0x64010100, @rand_addr=0x64010101, @multicast2]}, @rr={0x7, 0x23, 0x26, [@broadcast, @multicast1, @multicast1, @broadcast, @private=0xa010102, @multicast1, @empty, @multicast2]}, @timestamp_prespec={0x44, 0x3c, 0x3e, 0x3, 0x6, [{@rand_addr=0x64010100, 0x6}, {@loopback, 0x8}, {@rand_addr=0x64010100, 0x1000}, {@dev={0xac, 0x14, 0x14, 0xe}, 0x65a}, {@loopback, 0x47}, {@multicast2, 0x8}, {@multicast2, 0x5}]}, @cipso={0x86, 0x1f, 0x3, [{0x7, 0xb, "33515b35ada270645f"}, {0x0, 0x9, "c77d16a2e0876e"}, {0xd81d6c7797ea870f, 0x5, "2056dc"}]}, @timestamp_addr={0x44, 0xc, 0x70, 0x1, 0x6, [{@private=0xa010102, 0x4}]}, @timestamp_prespec={0x44, 0x44, 0x30, 0x3, 0x9, [{@dev={0xac, 0x14, 0x14, 0xf}, 0xfffffffb}, {@rand_addr=0x64010102, 0xfffffffe}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x70}, {@broadcast}, {@dev={0xac, 0x14, 0x14, 0x11}, 0x7}, {@rand_addr=0x64010102, 0xdb}, {@loopback}, {@dev={0xac, 0x14, 0x14, 0x1e}, 0x3}]}, @timestamp_addr={0x44, 0x3c, 0x69, 0x1, 0xb, [{@loopback, 0x5}, {@multicast1, 0x1}, {@private=0xa010101, 0x96}, {@remote, 0x6}, {@loopback, 0xfa4}, {@loopback, 0x9}, {@multicast1, 0x2}]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast2, @loopback}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x3f}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast2, @remote}}}, @ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @dev={0xac, 0x14, 0x14, 0x14}}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x1b}, @private=0xa010100}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x3e66}}, @ip_ttl={{0x14, 0x0, 0x2, 0x9c}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7}}], 0x238}}], 0x6, 0x800) (async)
r4 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async)
r5 = socket$phonet(0x23, 0x2, 0x1)
sendmsg$NL80211_CMD_DEL_KEY(0xffffffffffffffff, &(0x7f0000003a00)={&(0x7f0000003880)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000039c0)={&(0x7f00000038c0)={0xc4, 0x0, 0x1, 0x70bd2c, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_KEY={0x18, 0x50, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPES={0xc, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_KEY_IDX={0x5}]}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY={0x4c, 0x50, 0x0, 0x1, [@NL80211_KEY_TYPE={0x8, 0x7, 0x2}, @NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_IDX={0x5, 0x2, 0x1}, @NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_MODE={0x5, 0x9, 0x1}, @NL80211_KEY_SEQ={0x12, 0x4, "c96fbf44e5ac6632c2cda6fff999"}, @NL80211_KEY_SEQ={0x13, 0x4, "c7b8171787bea513252666b44b44b2"}]}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x4}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x14, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x10, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x4}, @NL80211_ATTR_KEY_TYPE={0x8}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x1}, @NL80211_ATTR_KEY_IDX={0x5}]}, 0xc4}, 0x1, 0x0, 0x0, 0x15}, 0x8050) (async)
dup3(r4, r5, 0x0)

18:17:14 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0xfec0}, 0x1c)

[  917.109787] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f5e14e9d1d0
[  917.117042] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  917.124317] R13: 0000000000000004 R14: 0000000020000188 R15: 0000000000000003
18:17:14 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x7a000000)

18:17:14 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0xff00}, 0x1c)

[  917.155069] erofs: read_super, device -> /dev/loop4
[  917.168494] erofs: read_super, device -> /dev/loop2
[  917.169288] erofs: options -> user_xattr,
[  917.185207] erofs: root inode @ nid 36
[  917.194907] erofs: options -> 
[  917.197559] erofs: mounted on /dev/loop4 with opts: user_xattr.
18:17:14 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000080)={[{}]}) (fail_nth: 14)

18:17:14 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0xffffff7f)

18:17:14 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x40000}, 0x1c)

[  917.228645] erofs: root inode @ nid 36
[  917.235932] block nbd0: not configured, cannot reconfigure
[  917.248072] erofs: bogus i_mode (0) @ nid 36
18:17:14 executing program 5:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
pipe(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc8f)
perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x9, 0xfd, 0x0, 0x0, 0x8, 0x4000, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xde31, 0x2, @perf_bp={&(0x7f0000000100), 0xc}, 0x812a, 0x7, 0xa2, 0x0, 0x4, 0x4, 0x5, 0x0, 0xfffffff7, 0x0, 0xff}, 0xffffffffffffffff, 0x7, r1, 0x0)
close(r0)
r2 = socket$phonet(0x23, 0x2, 0x1)
fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000000), &(0x7f0000000040), 0x2, 0x2)
dup3(r0, r2, 0x0)

18:17:14 executing program 3:
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/uhci_hcd', 0x80000, 0x20)
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x7e25ace82a7b214b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r1, 0x0)

[  917.280900] erofs: unmounted for /dev/loop4
18:17:14 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x3000000000000)

18:17:14 executing program 2:
syz_mount_image$erofs(&(0x7f0000000080), &(0x7f0000000100)='.\x00', 0x6c00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="05000004", 0x4, 0x47f}, {0x0, 0x0, 0xffffffff}], 0x0, &(0x7f0000000040)=ANY=[])

18:17:14 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x40030000000000)

[  917.331677] block nbd0: not configured, cannot reconfigure
18:17:14 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x1000000}, 0x1c)

18:17:14 executing program 3:
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/uhci_hcd', 0x80000, 0x20) (async)
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x7e25ace82a7b214b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r1, 0x0)

18:17:14 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x100000000000000)

18:17:14 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x2000000}, 0x1c)

[  917.410874] block nbd0: not configured, cannot reconfigure
[  917.446397] FAULT_INJECTION: forcing a failure.
[  917.446397] name failslab, interval 1, probability 0, space 0, times 0
[  917.479494] CPU: 1 PID: 8181 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0
[  917.485151] block nbd0: not configured, cannot reconfigure
[  917.487329] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  917.487336] Call Trace:
[  917.487358]  dump_stack+0x1fc/0x2ef
[  917.487379]  should_fail.cold+0xa/0xf
[  917.512350]  ? setup_fault_attr+0x200/0x200
[  917.516736]  ? lock_acquire+0x170/0x3c0
[  917.520724]  __should_failslab+0x115/0x180
[  917.524949]  should_failslab+0x5/0x10
[  917.528735]  kmem_cache_alloc+0x277/0x370
[  917.532879]  __kernfs_new_node+0xd2/0x680
[  917.537011]  ? kernfs_dop_revalidate+0x3a0/0x3a0
[  917.541751]  ? kernfs_activate+0x2c/0x1d0
[  917.545887]  ? lock_downgrade+0x720/0x720
[  917.550025]  ? kernfs_add_one+0x51/0x4c0
[  917.554069]  ? mutex_trylock+0x1a0/0x1a0
[  917.558120]  ? __mutex_unlock_slowpath+0xea/0x610
[  917.562953]  kernfs_new_node+0x92/0x120
[  917.566915]  __kernfs_create_file+0x51/0x340
[  917.571311]  sysfs_add_file_mode_ns+0x226/0x540
[  917.575967]  internal_create_group+0x355/0xb20
[  917.580535]  ? sysfs_remove_link_from_group+0x70/0x70
[  917.585716]  ? lock_downgrade+0x720/0x720
[  917.589879]  lo_ioctl+0xf7c/0x20e0
[  917.593427]  ? loop_set_status64+0x110/0x110
[  917.597893]  blkdev_ioctl+0x5cb/0x1a80
[  917.601773]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  917.607129]  ? blkpg_ioctl+0x9d0/0x9d0
[  917.611005]  ? perf_trace_lock_acquire+0x530/0x530
[  917.615920]  ? perf_trace_lock+0xe2/0x4b0
[  917.620057]  ? perf_trace_lock_acquire+0x530/0x530
[  917.624974]  ? lock_downgrade+0x720/0x720
[  917.629112]  block_ioctl+0xe9/0x130
[  917.632720]  ? blkdev_fallocate+0x3f0/0x3f0
[  917.637031]  do_vfs_ioctl+0xcdb/0x12e0
[  917.640908]  ? lock_downgrade+0x720/0x720
[  917.645073]  ? check_preemption_disabled+0x41/0x280
[  917.650078]  ? ioctl_preallocate+0x200/0x200
[  917.654475]  ? __fget+0x356/0x510
[  917.657916]  ? do_dup2+0x450/0x450
[  917.661449]  ? do_sys_open+0x2bf/0x520
[  917.665333]  ksys_ioctl+0x9b/0xc0
[  917.668775]  __x64_sys_ioctl+0x6f/0xb0
[  917.672651]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  917.677222]  do_syscall_64+0xf9/0x620
[  917.681012]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  917.686228] RIP: 0033:0x7f5e16527da7
[  917.689938] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 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
[  917.708838] RSP: 002b:00007f5e14e9cf28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  917.716548] RAX: ffffffffffffffda RBX: 00007f5e165719c8 RCX: 00007f5e16527da7
[  917.723804] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[  917.731157] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f5e14e9d1d0
[  917.738422] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  917.745752] R13: 0000000000000004 R14: 0000000020000188 R15: 0000000000000003
[  917.782073] erofs: read_super, device -> /dev/loop2
[  917.787125] erofs: options -> 
[  917.790838] erofs: read_super, device -> /dev/loop4
[  917.806042] erofs: root inode @ nid 36
[  917.813900] erofs: options -> user_xattr,
[  917.827448] erofs: bogus i_mode (0) @ nid 36
[  917.834538] erofs: root inode @ nid 36
[  917.856498] erofs: mounted on /dev/loop4 with opts: user_xattr.
18:17:15 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000080)={[{}]}) (fail_nth: 15)

18:17:15 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x200000000000000)

18:17:15 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x3000000}, 0x1c)

[  917.925873] erofs: unmounted for /dev/loop4
[  917.943746] block nbd0: not configured, cannot reconfigure
[  918.016361] FAULT_INJECTION: forcing a failure.
[  918.016361] name failslab, interval 1, probability 0, space 0, times 0
[  918.032751] CPU: 0 PID: 8210 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0
[  918.040567] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  918.049921] Call Trace:
[  918.052502]  dump_stack+0x1fc/0x2ef
[  918.056142]  should_fail.cold+0xa/0xf
[  918.059939]  ? setup_fault_attr+0x200/0x200
[  918.064251]  ? lock_acquire+0x170/0x3c0
[  918.068220]  __should_failslab+0x115/0x180
[  918.072451]  should_failslab+0x5/0x10
[  918.076242]  kmem_cache_alloc+0x277/0x370
[  918.080384]  __kernfs_new_node+0xd2/0x680
[  918.084523]  ? kernfs_dop_revalidate+0x3a0/0x3a0
[  918.089270]  ? __mutex_unlock_slowpath+0xea/0x610
[  918.094101]  ? wait_for_completion_io+0x10/0x10
[  918.098766]  ? kernfs_next_descendant_post+0x19c/0x290
[  918.104050]  kernfs_new_node+0x92/0x120
[  918.108042]  __kernfs_create_file+0x51/0x340
[  918.112461]  sysfs_add_file_mode_ns+0x226/0x540
[  918.117140]  internal_create_group+0x355/0xb20
[  918.121716]  ? sysfs_remove_link_from_group+0x70/0x70
[  918.126908]  ? lock_downgrade+0x720/0x720
[  918.131054]  lo_ioctl+0xf7c/0x20e0
[  918.134599]  ? loop_set_status64+0x110/0x110
[  918.139028]  blkdev_ioctl+0x5cb/0x1a80
[  918.142957]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  918.148307]  ? blkpg_ioctl+0x9d0/0x9d0
[  918.152193]  ? mark_held_locks+0xf0/0xf0
[  918.156260]  ? mark_held_locks+0xf0/0xf0
[  918.160311]  ? debug_check_no_obj_freed+0x201/0x490
[  918.165329]  ? lock_downgrade+0x720/0x720
[  918.169477]  block_ioctl+0xe9/0x130
[  918.173264]  ? blkdev_fallocate+0x3f0/0x3f0
[  918.177574]  do_vfs_ioctl+0xcdb/0x12e0
[  918.181456]  ? lock_downgrade+0x720/0x720
[  918.185611]  ? check_preemption_disabled+0x41/0x280
[  918.190649]  ? ioctl_preallocate+0x200/0x200
[  918.195052]  ? __fget+0x356/0x510
[  918.198501]  ? do_dup2+0x450/0x450
[  918.202027]  ? do_sys_open+0x2bf/0x520
[  918.205903]  ksys_ioctl+0x9b/0xc0
[  918.209357]  __x64_sys_ioctl+0x6f/0xb0
[  918.213242]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  918.217820]  do_syscall_64+0xf9/0x620
[  918.221618]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  918.226801] RIP: 0033:0x7f5e16527da7
[  918.230509] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 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
[  918.249494] RSP: 002b:00007f5e14e9cf28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  918.257289] RAX: ffffffffffffffda RBX: 00007f5e165719c8 RCX: 00007f5e16527da7
18:17:15 executing program 5:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
pipe(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc8f) (async)
perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x9, 0xfd, 0x0, 0x0, 0x8, 0x4000, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xde31, 0x2, @perf_bp={&(0x7f0000000100), 0xc}, 0x812a, 0x7, 0xa2, 0x0, 0x4, 0x4, 0x5, 0x0, 0xfffffff7, 0x0, 0xff}, 0xffffffffffffffff, 0x7, r1, 0x0) (async)
close(r0)
r2 = socket$phonet(0x23, 0x2, 0x1)
fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000000), &(0x7f0000000040), 0x2, 0x2)
dup3(r0, r2, 0x0)

18:17:15 executing program 2:
syz_mount_image$erofs(&(0x7f0000000080), &(0x7f0000000100)='.\x00', 0x7400, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="05000004", 0x4, 0x47f}, {0x0, 0x0, 0xffffffff}], 0x0, &(0x7f0000000040)=ANY=[])

18:17:15 executing program 3:
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/uhci_hcd', 0x80000, 0x20)
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x7e25ace82a7b214b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r1, 0x0)
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/uhci_hcd', 0x80000, 0x20) (async)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x7e25ace82a7b214b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async)
socket$phonet(0x23, 0x2, 0x1) (async)
dup3(r0, r1, 0x0) (async)

18:17:15 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x4000000}, 0x1c)

18:17:15 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x300000000000000)

[  918.264555] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[  918.271811] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f5e14e9d1d0
[  918.279122] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  918.286377] R13: 0000000000000004 R14: 0000000020000188 R15: 0000000000000003
[  918.320682] erofs: read_super, device -> /dev/loop4
[  918.375832] erofs: options -> user_xattr,
18:17:15 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x5000000}, 0x1c)

[  918.406904] erofs: root inode @ nid 36
[  918.420656] erofs: mounted on /dev/loop4 with opts: user_xattr.
[  918.432798] erofs: read_super, device -> /dev/loop2
[  918.440261] erofs: options -> 
[  918.450200] block nbd0: not configured, cannot reconfigure
18:17:15 executing program 3:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$phonet(0x23, 0x2, 0x1)
ioctl$SIOCPNDELRESOURCE(r1, 0x89ef, &(0x7f0000000180)=0x6)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @loopback}}}, &(0x7f0000000280)=0x84)
r2 = dup3(r0, r1, 0x0)
r3 = getpid()
perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x2, 0x8, 0xb3, 0x0, 0x9, 0x8, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x41b7, 0x4, @perf_config_ext={0x691fb641, 0x8}, 0x1040, 0x4, 0x101, 0x1, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0xffffffffffffffff, 0xb, r2, 0x0)
perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x7c, 0xff, 0x9, 0x4, 0x0, 0x8, 0x2, 0x4, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbc5, 0x0, @perf_config_ext={0x8bf, 0x5df5}, 0x2010, 0x9bf4, 0x2, 0x5, 0xffffffffffffff80, 0x2, 0x6, 0x0, 0x1, 0x0, 0x1}, r3, 0x1, r0, 0x2)

18:17:15 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x6000000}, 0x1c)

[  918.457381] erofs: root inode @ nid 36
[  918.471557] erofs: bogus i_mode (0) @ nid 36
18:17:15 executing program 2:
syz_mount_image$erofs(&(0x7f0000000080), &(0x7f0000000100)='.\x00', 0x7a00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="05000004", 0x4, 0x47f}, {0x0, 0x0, 0xffffffff}], 0x0, &(0x7f0000000040)=ANY=[])

18:17:15 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000080)={[{}]}) (fail_nth: 16)

18:17:15 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x400000000000000)

18:17:15 executing program 3:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async)
r1 = socket$phonet(0x23, 0x2, 0x1)
ioctl$SIOCPNDELRESOURCE(r1, 0x89ef, &(0x7f0000000180)=0x6) (async)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @loopback}}}, &(0x7f0000000280)=0x84)
r2 = dup3(r0, r1, 0x0) (async, rerun: 32)
r3 = getpid() (rerun: 32)
perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x2, 0x8, 0xb3, 0x0, 0x9, 0x8, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x41b7, 0x4, @perf_config_ext={0x691fb641, 0x8}, 0x1040, 0x4, 0x101, 0x1, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0xffffffffffffffff, 0xb, r2, 0x0) (async)
perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x7c, 0xff, 0x9, 0x4, 0x0, 0x8, 0x2, 0x4, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbc5, 0x0, @perf_config_ext={0x8bf, 0x5df5}, 0x2010, 0x9bf4, 0x2, 0x5, 0xffffffffffffff80, 0x2, 0x6, 0x0, 0x1, 0x0, 0x1}, r3, 0x1, r0, 0x2)

[  918.525014] erofs: unmounted for /dev/loop4
[  918.579525] block nbd0: not configured, cannot reconfigure
[  918.624718] erofs: read_super, device -> /dev/loop2
[  918.632520] erofs: options -> 
[  918.633751] FAULT_INJECTION: forcing a failure.
[  918.633751] name failslab, interval 1, probability 0, space 0, times 0
[  918.636262] erofs: root inode @ nid 36
[  918.650255] CPU: 0 PID: 8251 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0
[  918.659153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  918.662636] erofs: bogus i_mode (0) @ nid 36
[  918.668503] Call Trace:
[  918.668525]  dump_stack+0x1fc/0x2ef
[  918.668545]  should_fail.cold+0xa/0xf
[  918.668563]  ? setup_fault_attr+0x200/0x200
[  918.668580]  ? lock_acquire+0x170/0x3c0
[  918.691227]  __should_failslab+0x115/0x180
[  918.695473]  should_failslab+0x5/0x10
[  918.699285]  kmem_cache_alloc+0x277/0x370
[  918.703446]  __kernfs_new_node+0xd2/0x680
[  918.707603]  ? kernfs_dop_revalidate+0x3a0/0x3a0
[  918.712371]  ? __mutex_unlock_slowpath+0xea/0x610
[  918.717219]  ? wait_for_completion_io+0x10/0x10
[  918.721897]  ? kernfs_next_descendant_post+0x19c/0x290
[  918.727180]  kernfs_new_node+0x92/0x120
[  918.731163]  __kernfs_create_file+0x51/0x340
[  918.735574]  sysfs_add_file_mode_ns+0x226/0x540
[  918.740254]  internal_create_group+0x355/0xb20
[  918.744837]  ? sysfs_remove_link_from_group+0x70/0x70
[  918.750027]  ? lock_downgrade+0x720/0x720
[  918.754181]  lo_ioctl+0xf7c/0x20e0
[  918.757716]  ? loop_set_status64+0x110/0x110
[  918.762140]  blkdev_ioctl+0x5cb/0x1a80
[  918.766082]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  918.771444]  ? blkpg_ioctl+0x9d0/0x9d0
[  918.775432]  ? mark_held_locks+0xf0/0xf0
[  918.779496]  ? mark_held_locks+0xf0/0xf0
[  918.783576]  ? debug_check_no_obj_freed+0x201/0x490
[  918.788602]  ? lock_downgrade+0x720/0x720
[  918.792759]  block_ioctl+0xe9/0x130
[  918.796390]  ? blkdev_fallocate+0x3f0/0x3f0
[  918.800711]  do_vfs_ioctl+0xcdb/0x12e0
[  918.804597]  ? lock_downgrade+0x720/0x720
[  918.808741]  ? check_preemption_disabled+0x41/0x280
[  918.813792]  ? ioctl_preallocate+0x200/0x200
[  918.818197]  ? __fget+0x356/0x510
[  918.821652]  ? do_dup2+0x450/0x450
[  918.825193]  ? do_sys_open+0x2bf/0x520
[  918.829090]  ksys_ioctl+0x9b/0xc0
[  918.832551]  __x64_sys_ioctl+0x6f/0xb0
[  918.836442]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  918.841025]  do_syscall_64+0xf9/0x620
[  918.844829]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  918.850013] RIP: 0033:0x7f5e16527da7
[  918.853721] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 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
[  918.872704] RSP: 002b:00007f5e14e9cf28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  918.880423] RAX: ffffffffffffffda RBX: 00007f5e165719c8 RCX: 00007f5e16527da7
[  918.887696] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[  918.894964] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f5e14e9d1d0
[  918.902314] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  918.909648] R13: 0000000000000004 R14: 0000000020000188 R15: 0000000000000003
[  918.950033] erofs: read_super, device -> /dev/loop4
[  918.961526] erofs: options -> user_xattr,
[  918.973788] erofs: root inode @ nid 36
[  918.979931] erofs: mounted on /dev/loop4 with opts: user_xattr.
[  919.019267] erofs: unmounted for /dev/loop4
18:17:16 executing program 5:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
pipe(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc8f)
perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x9, 0xfd, 0x0, 0x0, 0x8, 0x4000, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xde31, 0x2, @perf_bp={&(0x7f0000000100), 0xc}, 0x812a, 0x7, 0xa2, 0x0, 0x4, 0x4, 0x5, 0x0, 0xfffffff7, 0x0, 0xff}, 0xffffffffffffffff, 0x7, r1, 0x0)
close(r0)
r2 = socket$phonet(0x23, 0x2, 0x1)
fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000000), &(0x7f0000000040), 0x2, 0x2)
dup3(r0, r2, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async)
pipe(&(0x7f0000000040)) (async)
write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc8f) (async)
perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x0, 0x9, 0xfd, 0x0, 0x0, 0x8, 0x4000, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xde31, 0x2, @perf_bp={&(0x7f0000000100), 0xc}, 0x812a, 0x7, 0xa2, 0x0, 0x4, 0x4, 0x5, 0x0, 0xfffffff7, 0x0, 0xff}, 0xffffffffffffffff, 0x7, r1, 0x0) (async)
close(r0) (async)
socket$phonet(0x23, 0x2, 0x1) (async)
fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000000), &(0x7f0000000040), 0x2, 0x2) (async)
dup3(r0, r2, 0x0) (async)

18:17:16 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x7000000}, 0x1c)

18:17:16 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x500000000000000)

18:17:16 executing program 3:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async)
r1 = socket$phonet(0x23, 0x2, 0x1)
ioctl$SIOCPNDELRESOURCE(r1, 0x89ef, &(0x7f0000000180)=0x6) (async)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @loopback}}}, &(0x7f0000000280)=0x84) (async)
r2 = dup3(r0, r1, 0x0)
r3 = getpid()
perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x2, 0x8, 0xb3, 0x0, 0x9, 0x8, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x41b7, 0x4, @perf_config_ext={0x691fb641, 0x8}, 0x1040, 0x4, 0x101, 0x1, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0xffffffffffffffff, 0xb, r2, 0x0) (async)
perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x7c, 0xff, 0x9, 0x4, 0x0, 0x8, 0x2, 0x4, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbc5, 0x0, @perf_config_ext={0x8bf, 0x5df5}, 0x2010, 0x9bf4, 0x2, 0x5, 0xffffffffffffff80, 0x2, 0x6, 0x0, 0x1, 0x0, 0x1}, r3, 0x1, r0, 0x2)

18:17:16 executing program 2:
syz_mount_image$erofs(&(0x7f0000000080), &(0x7f0000000100)='.\x00', 0x8100, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="05000004", 0x4, 0x47f}, {0x0, 0x0, 0xffffffff}], 0x0, &(0x7f0000000040)=ANY=[])

18:17:16 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000080)={[{}]}) (fail_nth: 17)

18:17:16 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x40d}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$phonet(0x23, 0x2, 0x1)
open(&(0x7f0000000000)='./file0\x00', 0x21, 0x1)

18:17:16 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x600000000000000)

[  919.351421] block nbd0: not configured, cannot reconfigure
[  919.363747] FAULT_INJECTION: forcing a failure.
[  919.363747] name failslab, interval 1, probability 0, space 0, times 0
[  919.385933] CPU: 1 PID: 8272 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0
[  919.393764] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  919.403132] Call Trace:
[  919.404629] block nbd0: not configured, cannot reconfigure
[  919.405732]  dump_stack+0x1fc/0x2ef
[  919.405755]  should_fail.cold+0xa/0xf
[  919.405772]  ? setup_fault_attr+0x200/0x200
[  919.405791]  ? lock_acquire+0x170/0x3c0
[  919.427101]  __should_failslab+0x115/0x180
[  919.431369]  should_failslab+0x5/0x10
[  919.435193]  kmem_cache_alloc+0x277/0x370
[  919.439366]  __kernfs_new_node+0xd2/0x680
[  919.443535]  ? kernfs_dop_revalidate+0x3a0/0x3a0
[  919.448316]  ? __mutex_unlock_slowpath+0xea/0x610
[  919.453159]  ? wait_for_completion_io+0x10/0x10
[  919.457911]  ? kernfs_next_descendant_post+0x19c/0x290
[  919.463193]  kernfs_new_node+0x92/0x120
[  919.467160]  __kernfs_create_file+0x51/0x340
[  919.471561]  sysfs_add_file_mode_ns+0x226/0x540
[  919.476247]  internal_create_group+0x355/0xb20
[  919.480836]  ? sysfs_remove_link_from_group+0x70/0x70
[  919.486056]  ? lock_downgrade+0x720/0x720
[  919.490208]  lo_ioctl+0xf7c/0x20e0
[  919.493743]  ? loop_set_status64+0x110/0x110
[  919.498178]  blkdev_ioctl+0x5cb/0x1a80
[  919.502080]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  919.507448]  ? blkpg_ioctl+0x9d0/0x9d0
[  919.511366]  ? mark_held_locks+0xf0/0xf0
[  919.515426]  ? mark_held_locks+0xf0/0xf0
[  919.519482]  ? debug_check_no_obj_freed+0x201/0x490
[  919.524493]  ? lock_downgrade+0x720/0x720
[  919.528633]  block_ioctl+0xe9/0x130
[  919.532248]  ? blkdev_fallocate+0x3f0/0x3f0
[  919.536563]  do_vfs_ioctl+0xcdb/0x12e0
[  919.540442]  ? lock_downgrade+0x720/0x720
[  919.544588]  ? check_preemption_disabled+0x41/0x280
[  919.549594]  ? ioctl_preallocate+0x200/0x200
[  919.553992]  ? __fget+0x356/0x510
[  919.557440]  ? do_dup2+0x450/0x450
[  919.560970]  ? do_sys_open+0x2bf/0x520
[  919.564857]  ksys_ioctl+0x9b/0xc0
[  919.568306]  __x64_sys_ioctl+0x6f/0xb0
[  919.572180]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  919.576749]  do_syscall_64+0xf9/0x620
[  919.580543]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  919.585721] RIP: 0033:0x7f5e16527da7
[  919.589424] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 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
[  919.613186] RSP: 002b:00007f5e14e9cf28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  919.620891] RAX: ffffffffffffffda RBX: 00007f5e165719c8 RCX: 00007f5e16527da7
[  919.628168] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[  919.635431] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f5e14e9d1d0
[  919.642688] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
18:17:16 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x700000000000000)

18:17:16 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x8000000}, 0x1c)

[  919.650033] R13: 0000000000000004 R14: 0000000020000188 R15: 0000000000000003
[  919.664511] erofs: read_super, device -> /dev/loop2
[  919.685521] erofs: options -> 
[  919.693735] erofs: read_super, device -> /dev/loop4
18:17:16 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0xa00000000000000)

[  919.712569] erofs: root inode @ nid 36
[  919.737709] erofs: bogus i_mode (0) @ nid 36
[  919.752272] erofs: options -> user_xattr,
[  919.762303] erofs: root inode @ nid 36
18:17:17 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x40d}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$phonet(0x23, 0x2, 0x1)
open(&(0x7f0000000000)='./file0\x00', 0x21, 0x1)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x40d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async)
socket$phonet(0x23, 0x2, 0x1) (async)
open(&(0x7f0000000000)='./file0\x00', 0x21, 0x1) (async)

[  919.788092] erofs: mounted on /dev/loop4 with opts: user_xattr.
[  919.806988] block nbd0: not configured, cannot reconfigure
18:17:17 executing program 5:
pipe(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
write$binfmt_misc(r0, &(0x7f0000000180)=ANY=[], 0xfffffc8f)
r1 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb8, 0x2, @perf_config_ext, 0x40, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0x0)
r2 = socket$phonet(0x23, 0x2, 0x1)
r3 = dup3(r2, r2, 0x80000)
dup2(r3, r1)
dup3(r1, r2, 0x0)
r4 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc)
ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r4, 0xf502, 0x0)

18:17:17 executing program 2:
syz_mount_image$erofs(&(0x7f0000000080), &(0x7f0000000100)='.\x00', 0x8f26, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="05000004", 0x4, 0x47f}, {0x0, 0x0, 0xffffffff}], 0x0, &(0x7f0000000040)=ANY=[])

18:17:17 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x9000000}, 0x1c)

18:17:17 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0xf00000000000000)

18:17:17 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000080)={[{}]}) (fail_nth: 18)

[  919.867450] erofs: unmounted for /dev/loop4
18:17:17 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0xa000000}, 0x1c)

18:17:17 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x40d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async)
socket$phonet(0x23, 0x2, 0x1) (async)
open(&(0x7f0000000000)='./file0\x00', 0x21, 0x1)

18:17:17 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x10000120}, 0x1c)

[  919.906302] block nbd0: not configured, cannot reconfigure
[  919.946037] erofs: read_super, device -> /dev/loop2
18:17:17 executing program 3:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000), 0x11}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)={<r1=>0x0})
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000240)={r1, 0x1, 0xffffffffffffffff, 0x0, 0x80000})
r2 = gettid()
pipe(&(0x7f0000000040)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
write$binfmt_misc(r3, &(0x7f0000000180)=ANY=[], 0xfffffc8f)
perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x29, 0x7f, 0xfd, 0x7f, 0x0, 0xc6, 0x10a45, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xab7, 0x0, @perf_bp={&(0x7f0000000180), 0x2}, 0x4000, 0x62b, 0x2, 0x8, 0xffffffffffffffe0, 0xffff, 0x4, 0x0, 0xfd, 0x0, 0x100000001}, r2, 0x4, r3, 0xa)
r4 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r4, 0x0)

18:17:17 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x2000000000000000)

18:17:17 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x20010010}, 0x1c)

[  919.976212] erofs: options -> 
[  919.991515] erofs: root inode @ nid 36
[  920.001257] FAULT_INJECTION: forcing a failure.
[  920.001257] name failslab, interval 1, probability 0, space 0, times 0
[  920.004873] erofs: bogus i_mode (0) @ nid 36
[  920.029831] CPU: 0 PID: 8329 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0
[  920.035980] block nbd0: not configured, cannot reconfigure
[  920.037655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  920.037661] Call Trace:
[  920.037684]  dump_stack+0x1fc/0x2ef
[  920.037705]  should_fail.cold+0xa/0xf
[  920.064151]  ? setup_fault_attr+0x200/0x200
[  920.068468]  ? lock_acquire+0x170/0x3c0
[  920.072455]  __should_failslab+0x115/0x180
[  920.076815]  should_failslab+0x5/0x10
[  920.080604]  kmem_cache_alloc+0x277/0x370
[  920.084884]  __kernfs_new_node+0xd2/0x680
[  920.089044]  ? kernfs_dop_revalidate+0x3a0/0x3a0
[  920.093813]  ? __mutex_unlock_slowpath+0xea/0x610
[  920.098664]  ? wait_for_completion_io+0x10/0x10
[  920.103328]  ? kernfs_next_descendant_post+0x19c/0x290
[  920.108603]  kernfs_new_node+0x92/0x120
[  920.112674]  __kernfs_create_file+0x51/0x340
[  920.117080]  sysfs_add_file_mode_ns+0x226/0x540
[  920.121828]  internal_create_group+0x355/0xb20
[  920.126415]  ? sysfs_remove_link_from_group+0x70/0x70
[  920.131611]  ? lock_downgrade+0x720/0x720
[  920.135776]  lo_ioctl+0xf7c/0x20e0
[  920.139389]  ? loop_set_status64+0x110/0x110
[  920.143789]  blkdev_ioctl+0x5cb/0x1a80
[  920.147666]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  920.153026]  ? blkpg_ioctl+0x9d0/0x9d0
[  920.156907]  ? mark_held_locks+0xf0/0xf0
[  920.160961]  ? mark_held_locks+0xf0/0xf0
[  920.165106]  ? debug_check_no_obj_freed+0x201/0x490
[  920.170125]  ? lock_downgrade+0x720/0x720
[  920.174280]  block_ioctl+0xe9/0x130
[  920.177899]  ? blkdev_fallocate+0x3f0/0x3f0
[  920.182206]  do_vfs_ioctl+0xcdb/0x12e0
[  920.186076]  ? lock_downgrade+0x720/0x720
[  920.190217]  ? check_preemption_disabled+0x41/0x280
[  920.195238]  ? ioctl_preallocate+0x200/0x200
[  920.199684]  ? __fget+0x356/0x510
[  920.203131]  ? do_dup2+0x450/0x450
[  920.206655]  ? do_sys_open+0x2bf/0x520
[  920.210543]  ksys_ioctl+0x9b/0xc0
[  920.214001]  __x64_sys_ioctl+0x6f/0xb0
[  920.217883]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  920.222455]  do_syscall_64+0xf9/0x620
[  920.226246]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  920.231441] RIP: 0033:0x7f5e16527da7
[  920.235163] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 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
[  920.254068] RSP: 002b:00007f5e14e9cf28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  920.261794] RAX: ffffffffffffffda RBX: 00007f5e165719c8 RCX: 00007f5e16527da7
[  920.269057] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
18:17:17 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x3f00000000000000)

[  920.276330] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f5e14e9d1d0
[  920.283592] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  920.290852] R13: 0000000000000004 R14: 0000000020000188 R15: 0000000000000003
[  920.318423] erofs: read_super, device -> /dev/loop4
[  920.345150] erofs: options -> user_xattr,
[  920.355989] erofs: root inode @ nid 36
[  920.365935] erofs: mounted on /dev/loop4 with opts: user_xattr.
[  920.396046] erofs: unmounted for /dev/loop4
[  920.400846] block nbd0: not configured, cannot reconfigure
18:17:18 executing program 5:
pipe(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
write$binfmt_misc(r0, &(0x7f0000000180)=ANY=[], 0xfffffc8f)
r1 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb8, 0x2, @perf_config_ext, 0x40, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0x0)
r2 = socket$phonet(0x23, 0x2, 0x1)
r3 = dup3(r2, r2, 0x80000)
dup2(r3, r1)
dup3(r1, r2, 0x0) (async, rerun: 32)
r4 = socket$netlink(0x10, 0x3, 0x0) (rerun: 32)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async, rerun: 32)
ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r4, 0xf502, 0x0) (rerun: 32)

18:17:18 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x3f000000}, 0x1c)

18:17:18 executing program 2:
syz_mount_image$erofs(&(0x7f0000000080), &(0x7f0000000100)='.\x00', 0xae26, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="05000004", 0x4, 0x47f}, {0x0, 0x0, 0xffffffff}], 0x0, &(0x7f0000000040)=ANY=[])

18:17:18 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000080)={[{}]}) (fail_nth: 19)

18:17:18 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x4800000000000000)

18:17:18 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0x40000000}, 0x1c)

18:17:18 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x4c00000000000000)

[  920.826824] block nbd0: not configured, cannot reconfigure
[  920.839556] erofs: read_super, device -> /dev/loop2
[  920.844615] erofs: options -> 
[  920.856375] erofs: root inode @ nid 36
[  920.871841] erofs: bogus i_mode (0) @ nid 36
[  920.891192] FAULT_INJECTION: forcing a failure.
[  920.891192] name failslab, interval 1, probability 0, space 0, times 0
[  920.904418] CPU: 1 PID: 8364 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0
[  920.912243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  920.921638] Call Trace:
[  920.924250]  dump_stack+0x1fc/0x2ef
[  920.927899]  should_fail.cold+0xa/0xf
[  920.931721]  ? setup_fault_attr+0x200/0x200
[  920.936060]  ? lock_acquire+0x170/0x3c0
18:17:18 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x6000000000000000)

[  920.940071]  __should_failslab+0x115/0x180
[  920.944338]  should_failslab+0x5/0x10
[  920.948158]  kmem_cache_alloc+0x277/0x370
[  920.949323] block nbd0: not configured, cannot reconfigure
[  920.952325]  __kernfs_new_node+0xd2/0x680
[  920.952347]  ? kernfs_dop_revalidate+0x3a0/0x3a0
[  920.952367]  ? __mutex_unlock_slowpath+0xea/0x610
[  920.952385]  ? wait_for_completion_io+0x10/0x10
[  920.952403]  ? kernfs_next_descendant_post+0x19c/0x290
[  920.952424]  kernfs_new_node+0x92/0x120
[  920.985745]  __kernfs_create_file+0x51/0x340
[  920.990177]  sysfs_add_file_mode_ns+0x226/0x540
[  920.994872]  internal_create_group+0x355/0xb20
[  920.999612]  ? sysfs_remove_link_from_group+0x70/0x70
[  921.004825]  ? lock_downgrade+0x720/0x720
[  921.009003]  lo_ioctl+0xf7c/0x20e0
[  921.012570]  ? loop_set_status64+0x110/0x110
[  921.016999]  blkdev_ioctl+0x5cb/0x1a80
[  921.018953] block nbd0: not configured, cannot reconfigure
[  921.020894]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  921.020912]  ? blkpg_ioctl+0x9d0/0x9d0
[  921.020930]  ? perf_trace_lock_acquire+0x530/0x530
[  921.020944]  ? perf_trace_lock+0xe2/0x4b0
[  921.020965]  ? perf_trace_lock_acquire+0x530/0x530
[  921.020983]  ? lock_downgrade+0x720/0x720
[  921.053942]  block_ioctl+0xe9/0x130
[  921.057561]  ? blkdev_fallocate+0x3f0/0x3f0
[  921.062060]  do_vfs_ioctl+0xcdb/0x12e0
[  921.065941]  ? lock_downgrade+0x720/0x720
[  921.070095]  ? check_preemption_disabled+0x41/0x280
[  921.075119]  ? ioctl_preallocate+0x200/0x200
[  921.079528]  ? __fget+0x356/0x510
[  921.082971]  ? do_dup2+0x450/0x450
[  921.086510]  ? do_sys_open+0x2bf/0x520
[  921.090397]  ksys_ioctl+0x9b/0xc0
[  921.093867]  __x64_sys_ioctl+0x6f/0xb0
[  921.097753]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  921.102334]  do_syscall_64+0xf9/0x620
[  921.106182]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  921.111365] RIP: 0033:0x7f5e16527da7
[  921.115085] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 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
[  921.134251] RSP: 002b:00007f5e14e9cf28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  921.141973] RAX: ffffffffffffffda RBX: 00007f5e165719c8 RCX: 00007f5e16527da7
[  921.149410] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[  921.156774] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f5e14e9d1d0
[  921.164300] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  921.171560] R13: 0000000000000004 R14: 0000000020000188 R15: 0000000000000003
[  921.192162] erofs: read_super, device -> /dev/loop4
[  921.211592] erofs: options -> user_xattr,
18:17:18 executing program 3:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000), 0x11}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)={<r1=>0x0})
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000240)={r1, 0x1, 0xffffffffffffffff, 0x0, 0x80000}) (async)
r2 = gettid() (async)
pipe(&(0x7f0000000040)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
write$binfmt_misc(r3, &(0x7f0000000180)=ANY=[], 0xfffffc8f) (async)
perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x29, 0x7f, 0xfd, 0x7f, 0x0, 0xc6, 0x10a45, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xab7, 0x0, @perf_bp={&(0x7f0000000180), 0x2}, 0x4000, 0x62b, 0x2, 0x8, 0xffffffffffffffe0, 0xffff, 0x4, 0x0, 0xfd, 0x0, 0x100000001}, r2, 0x4, r3, 0xa) (async)
r4 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r4, 0x0)

18:17:18 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0xf5ffffff}, 0x1c)

18:17:18 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x6800000000000000)

18:17:18 executing program 2:
syz_mount_image$erofs(&(0x7f0000000080), &(0x7f0000000100)='.\x00', 0xedc0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="05000004", 0x4, 0x47f}, {0x0, 0x0, 0xffffffff}], 0x0, &(0x7f0000000040)=ANY=[])

[  921.232918] erofs: root inode @ nid 36
[  921.246031] erofs: mounted on /dev/loop4 with opts: user_xattr.
[  921.300146] erofs: unmounted for /dev/loop4
[  921.331133] erofs: read_super, device -> /dev/loop2
[  921.336688] erofs: options -> 
[  921.353778] erofs: root inode @ nid 36
[  921.367716] erofs: bogus i_mode (0) @ nid 36
[  921.374770] block nbd0: not configured, cannot reconfigure
18:17:18 executing program 2:
syz_mount_image$erofs(&(0x7f0000000080), &(0x7f0000000100)='.\x00', 0xff0f, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="05000004", 0x4, 0x47f}, {0x0, 0x0, 0xffffffff}], 0x0, &(0x7f0000000040)=ANY=[])

18:17:18 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000080)={[{}]}) (fail_nth: 20)

18:17:18 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0xfc000000}, 0x1c)

18:17:18 executing program 5:
pipe(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
write$binfmt_misc(r0, &(0x7f0000000180)=ANY=[], 0xfffffc8f) (async)
r1 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb8, 0x2, @perf_config_ext, 0x40, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0x0) (async, rerun: 32)
r2 = socket$phonet(0x23, 0x2, 0x1) (rerun: 32)
r3 = dup3(r2, r2, 0x80000)
dup2(r3, r1)
dup3(r1, r2, 0x0)
r4 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async)
ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r4, 0xf502, 0x0)

18:17:18 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x6c00000000000000)

18:17:19 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0xfe800000}, 0x1c)

[  921.746291] FAULT_INJECTION: forcing a failure.
[  921.746291] name failslab, interval 1, probability 0, space 0, times 0
[  921.770639] block nbd0: not configured, cannot reconfigure
[  921.777674] CPU: 1 PID: 8401 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0
[  921.785782] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  921.795144] Call Trace:
[  921.797758]  dump_stack+0x1fc/0x2ef
[  921.801412]  should_fail.cold+0xa/0xf
[  921.805217]  ? setup_fault_attr+0x200/0x200
[  921.809527]  ? lock_acquire+0x170/0x3c0
[  921.813496]  __should_failslab+0x115/0x180
[  921.817731]  should_failslab+0x5/0x10
[  921.821645]  __kmalloc+0x2ab/0x3c0
[  921.825179]  ? kobject_get_path+0xbf/0x240
[  921.829406]  kobject_get_path+0xbf/0x240
[  921.833480]  kobject_uevent_env+0x25c/0x1480
[  921.837914]  lo_ioctl+0xff9/0x20e0
[  921.841456]  ? loop_set_status64+0x110/0x110
[  921.845859]  blkdev_ioctl+0x5cb/0x1a80
[  921.849738]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  921.855092]  ? blkpg_ioctl+0x9d0/0x9d0
[  921.858984]  ? perf_trace_lock_acquire+0x530/0x530
[  921.864062]  ? perf_trace_lock+0xe2/0x4b0
[  921.868204]  ? perf_trace_lock_acquire+0x530/0x530
[  921.873134]  ? lock_downgrade+0x720/0x720
[  921.877288]  block_ioctl+0xe9/0x130
[  921.880921]  ? blkdev_fallocate+0x3f0/0x3f0
[  921.885378]  do_vfs_ioctl+0xcdb/0x12e0
[  921.889275]  ? lock_downgrade+0x720/0x720
[  921.893429]  ? check_preemption_disabled+0x41/0x280
[  921.898533]  ? ioctl_preallocate+0x200/0x200
[  921.902961]  ? __fget+0x356/0x510
[  921.906409]  ? do_dup2+0x450/0x450
[  921.909946]  ? do_sys_open+0x2bf/0x520
[  921.913948]  ksys_ioctl+0x9b/0xc0
[  921.917413]  __x64_sys_ioctl+0x6f/0xb0
[  921.921305]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  921.925891]  do_syscall_64+0xf9/0x620
[  921.929691]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  921.934961] RIP: 0033:0x7f5e16527da7
[  921.938663] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 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
[  921.957640] RSP: 002b:00007f5e14e9cf28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  921.965343] RAX: ffffffffffffffda RBX: 00007f5e165719c8 RCX: 00007f5e16527da7
[  921.972603] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[  921.979861] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f5e14e9d1d0
[  921.987127] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
18:17:19 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x7400000000000000)

18:17:19 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0xfec00000}, 0x1c)

[  921.994397] R13: 0000000000000004 R14: 0000000020000188 R15: 0000000000000003
[  922.010800] erofs: read_super, device -> /dev/loop4
[  922.019405] erofs: options -> user_xattr,
[  922.025912] erofs: read_super, device -> /dev/loop2
[  922.027335] erofs: root inode @ nid 36
[  922.040757] erofs: options -> 
[  922.050904] erofs: mounted on /dev/loop4 with opts: user_xattr.
[  922.067321] erofs: root inode @ nid 36
[  922.098002] erofs: bogus i_mode (0) @ nid 36
[  922.103287] block nbd0: not configured, cannot reconfigure
[  922.125956] erofs: unmounted for /dev/loop4
18:17:19 executing program 3:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000), 0x11}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)={<r1=>0x0})
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000240)={r1, 0x1, 0xffffffffffffffff, 0x0, 0x80000})
r2 = gettid()
pipe(&(0x7f0000000040)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
write$binfmt_misc(r3, &(0x7f0000000180)=ANY=[], 0xfffffc8f)
perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x29, 0x7f, 0xfd, 0x7f, 0x0, 0xc6, 0x10a45, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xab7, 0x0, @perf_bp={&(0x7f0000000180), 0x2}, 0x4000, 0x62b, 0x2, 0x8, 0xffffffffffffffe0, 0xffff, 0x4, 0x0, 0xfd, 0x0, 0x100000001}, r2, 0x4, r3, 0xa)
r4 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r4, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000), 0x11}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async)
ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)) (async)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000240)={r1, 0x1, 0xffffffffffffffff, 0x0, 0x80000}) (async)
gettid() (async)
pipe(&(0x7f0000000040)) (async)
write$binfmt_misc(r3, &(0x7f0000000180)=ANY=[], 0xfffffc8f) (async)
perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x29, 0x7f, 0xfd, 0x7f, 0x0, 0xc6, 0x10a45, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xab7, 0x0, @perf_bp={&(0x7f0000000180), 0x2}, 0x4000, 0x62b, 0x2, 0x8, 0xffffffffffffffe0, 0xffff, 0x4, 0x0, 0xfd, 0x0, 0x100000001}, r2, 0x4, r3, 0xa) (async)
socket$phonet(0x23, 0x2, 0x1) (async)
dup3(r0, r4, 0x0) (async)

18:17:19 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000080)={[{}]}) (fail_nth: 21)

18:17:19 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x7a00000000000000)

18:17:19 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0xff000000}, 0x1c)

[  922.235485] FAULT_INJECTION: forcing a failure.
[  922.235485] name failslab, interval 1, probability 0, space 0, times 0
[  922.248128] CPU: 0 PID: 8432 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0
[  922.250481] block nbd0: not configured, cannot reconfigure
[  922.255950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  922.270987] Call Trace:
[  922.273581]  dump_stack+0x1fc/0x2ef
[  922.277209]  should_fail.cold+0xa/0xf
[  922.281007]  ? setup_fault_attr+0x200/0x200
[  922.285322]  ? lock_acquire+0x170/0x3c0
[  922.289300]  __should_failslab+0x115/0x180
[  922.293532]  should_failslab+0x5/0x10
[  922.297326]  kmem_cache_alloc_node+0x245/0x3b0
[  922.301906]  __alloc_skb+0x71/0x560
[  922.305535]  alloc_uevent_skb+0x7b/0x210
[  922.309593]  kobject_uevent_env+0xa90/0x1480
[  922.314009]  lo_ioctl+0xff9/0x20e0
[  922.317547]  ? loop_set_status64+0x110/0x110
[  922.321952]  blkdev_ioctl+0x5cb/0x1a80
[  922.325837]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  922.331194]  ? blkpg_ioctl+0x9d0/0x9d0
[  922.335076]  ? mark_held_locks+0xf0/0xf0
[  922.339137]  ? mark_held_locks+0xf0/0xf0
[  922.343198]  ? debug_check_no_obj_freed+0x201/0x490
[  922.348211]  ? lock_downgrade+0x720/0x720
[  922.352377]  block_ioctl+0xe9/0x130
[  922.355995]  ? blkdev_fallocate+0x3f0/0x3f0
[  922.360313]  do_vfs_ioctl+0xcdb/0x12e0
[  922.364197]  ? lock_downgrade+0x720/0x720
[  922.368338]  ? check_preemption_disabled+0x41/0x280
[  922.373353]  ? ioctl_preallocate+0x200/0x200
[  922.377762]  ? __fget+0x356/0x510
[  922.381233]  ? do_dup2+0x450/0x450
[  922.384782]  ? do_sys_open+0x2bf/0x520
[  922.388680]  ksys_ioctl+0x9b/0xc0
[  922.392143]  __x64_sys_ioctl+0x6f/0xb0
[  922.396029]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  922.400604]  do_syscall_64+0xf9/0x620
[  922.404406]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  922.409589] RIP: 0033:0x7f5e16527da7
[  922.413299] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 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
[  922.432200] RSP: 002b:00007f5e14e9cf28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  922.439919] RAX: ffffffffffffffda RBX: 00007f5e165719c8 RCX: 00007f5e16527da7
[  922.447191] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[  922.454453] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f5e14e9d1d0
[  922.461725] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  922.469178] R13: 0000000000000004 R14: 0000000020000188 R15: 0000000000000003
[  922.555918] erofs: read_super, device -> /dev/loop4
[  922.574862] erofs: options -> user_xattr,
[  922.586154] erofs: root inode @ nid 36
[  922.592994] erofs: mounted on /dev/loop4 with opts: user_xattr.
18:17:19 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback, 0xfffffff5}, 0x1c)

18:17:19 executing program 2:
syz_mount_image$erofs(&(0x7f0000000080), &(0x7f0000000100)='.\x00', 0x3ffff, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="05000004", 0x4, 0x47f}, {0x0, 0x0, 0xffffffff}], 0x0, &(0x7f0000000040)=ANY=[])

18:17:19 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0xffffff7f00000000)

18:17:19 executing program 3:
r0 = socket$phonet(0x23, 0x2, 0x1)
dup3(0xffffffffffffffff, r0, 0x0)

18:17:19 executing program 5:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x20)
r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, @perf_bp={&(0x7f0000000300), 0x10}, 0x0, 0x0, 0x0, 0x0, 0x69, 0xffff, 0xfffe}, 0x0, 0xe, r0, 0x0)
r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000100))
r3 = socket$phonet(0x23, 0x2, 0x1)
dup3(r1, r3, 0x0)

18:17:19 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000080)={[{}]}) (fail_nth: 22)

[  922.619517] erofs: unmounted for /dev/loop4
18:17:19 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback}, 0x17)

18:17:19 executing program 3:
r0 = socket$phonet(0x23, 0x2, 0x1)
dup3(0xffffffffffffffff, r0, 0x0)

[  922.651939] block nbd0: not configured, cannot reconfigure
[  922.680018] erofs: read_super, device -> /dev/loop2
[  922.690608] erofs: options -> 
18:17:20 executing program 5:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x20)
r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, @perf_bp={&(0x7f0000000300), 0x10}, 0x0, 0x0, 0x0, 0x0, 0x69, 0xffff, 0xfffe}, 0x0, 0xe, r0, 0x0) (async)
r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000100)) (async, rerun: 32)
r3 = socket$phonet(0x23, 0x2, 0x1) (rerun: 32)
dup3(r1, r3, 0x0)

18:17:20 executing program 3:
r0 = socket$phonet(0x23, 0x2, 0x1)
dup3(0xffffffffffffffff, r0, 0x0)
socket$phonet(0x23, 0x2, 0x1) (async)
dup3(0xffffffffffffffff, r0, 0x0) (async)

[  922.732408] erofs: root inode @ nid 36
[  922.748963] erofs: bogus i_mode (0) @ nid 36
[  922.754762] FAULT_INJECTION: forcing a failure.
[  922.754762] name failslab, interval 1, probability 0, space 0, times 0
18:17:20 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
pipe(&(0x7f0000000040)={<r2=>0xffffffffffffffff})
pipe(&(0x7f00000000c0)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
splice(r2, 0x0, r4, 0x0, 0x800, 0x3)
pipe(&(0x7f0000000040)={<r5=>0xffffffffffffffff})
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
splice(r3, 0x0, r6, 0x0, 0x800, 0x3)
r7 = dup3(0xffffffffffffffff, r2, 0x0)
r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r9 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r8)
pipe(&(0x7f0000000040)={0xffffffffffffffff, <r10=>0xffffffffffffffff})
write$binfmt_misc(r10, &(0x7f0000000180)=ANY=[], 0xfffffc8f)
ioctl$AUTOFS_DEV_IOCTL_VERSION(r10, 0xc0189371, &(0x7f0000000280)={{0x1, 0x1, 0x18, r6}, './file0\x00'})
ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r6, 0xc0096616, &(0x7f00000002c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]})
sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r9, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0)
r11 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140), 0x400041, 0x0)
ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r4, 0xc018937b, &(0x7f0000000180)={{0x1, 0x1, 0x18, <r12=>r7, {0xffffffffffffffff, 0xffffffffffffffff}}, './file0\x00'})
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r12, 0xc0189372, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000098cee7390018000800", @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00'])
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x48, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8, 0x1, r7}, {0x8}, {0x8, 0x1, r11}, {0x8, 0x1, r5}, {0x8}]}]}, 0x48}}, 0x0)

[  922.793295] CPU: 0 PID: 8463 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0
[  922.801295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  922.810653] Call Trace:
[  922.813254]  dump_stack+0x1fc/0x2ef
[  922.816904]  should_fail.cold+0xa/0xf
[  922.820732]  ? setup_fault_attr+0x200/0x200
[  922.825071]  ? lock_acquire+0x170/0x3c0
[  922.829064]  __should_failslab+0x115/0x180
[  922.833313]  should_failslab+0x5/0x10
[  922.837131]  kmem_cache_alloc_node_trace+0x244/0x3b0
[  922.842338]  __kmalloc_node_track_caller+0x38/0x70
[  922.847276]  __alloc_skb+0xae/0x560
[  922.850914]  alloc_uevent_skb+0x7b/0x210
[  922.854993]  kobject_uevent_env+0xa90/0x1480
[  922.859415]  lo_ioctl+0xff9/0x20e0
[  922.862963]  ? loop_set_status64+0x110/0x110
[  922.867359]  blkdev_ioctl+0x5cb/0x1a80
[  922.871247]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  922.876605]  ? blkpg_ioctl+0x9d0/0x9d0
[  922.880493]  ? mark_held_locks+0xf0/0xf0
[  922.884557]  ? mark_held_locks+0xf0/0xf0
[  922.888659]  ? debug_check_no_obj_freed+0x201/0x490
[  922.893699]  ? lock_downgrade+0x720/0x720
[  922.896319] block nbd0: not configured, cannot reconfigure
[  922.897848]  block_ioctl+0xe9/0x130
[  922.897861]  ? blkdev_fallocate+0x3f0/0x3f0
[  922.897877]  do_vfs_ioctl+0xcdb/0x12e0
[  922.897895]  ? lock_downgrade+0x720/0x720
[  922.912405] nbd: must specify a device to reconfigure
[  922.915309]  ? check_preemption_disabled+0x41/0x280
[  922.915327]  ? ioctl_preallocate+0x200/0x200
[  922.915345]  ? __fget+0x356/0x510
[  922.915360]  ? do_dup2+0x450/0x450
[  922.941118]  ? do_sys_open+0x2bf/0x520
[  922.945039]  ksys_ioctl+0x9b/0xc0
[  922.948602]  __x64_sys_ioctl+0x6f/0xb0
[  922.952596]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  922.957171]  do_syscall_64+0xf9/0x620
[  922.960989]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  922.966182] RIP: 0033:0x7f5e16527da7
[  922.969886] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 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
18:17:20 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback}, 0x1b)

[  922.988882] RSP: 002b:00007f5e14e9cf28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  922.996593] RAX: ffffffffffffffda RBX: 00007f5e165719c8 RCX: 00007f5e16527da7
[  923.004122] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[  923.011398] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f5e14e9d1d0
[  923.018658] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  923.025936] R13: 0000000000000004 R14: 0000000020000188 R15: 0000000000000003
18:17:20 executing program 5:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x20)
r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, @perf_bp={&(0x7f0000000300), 0x10}, 0x0, 0x0, 0x0, 0x0, 0x69, 0xffff, 0xfffe}, 0x0, 0xe, r0, 0x0) (async, rerun: 32)
r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) (rerun: 32)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000100)) (async, rerun: 32)
r3 = socket$phonet(0x23, 0x2, 0x1) (rerun: 32)
dup3(r1, r3, 0x0)

18:17:20 executing program 2:
syz_mount_image$erofs(&(0x7f0000000080), &(0x7f0000000100)='.\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="05000004", 0x4, 0x47f}, {0x0, 0x0, 0xffffffff}], 0x0, &(0x7f0000000040)=ANY=[])

18:17:20 executing program 3:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x100}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$phonet(0x23, 0x2, 0x1)
r2 = dup3(r0, r1, 0x0)
pipe(&(0x7f0000000040)={<r3=>0xffffffffffffffff})
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
splice(r3, 0x0, r4, 0x0, 0x800, 0x3)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x16)

[  923.095946] erofs: read_super, device -> /dev/loop4
[  923.113373] erofs: options -> user_xattr,
18:17:20 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback}, 0x2000009c)

[  923.136985] erofs: root inode @ nid 36
[  923.146184] erofs: mounted on /dev/loop4 with opts: user_xattr.
18:17:20 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000080)={[{}]}) (fail_nth: 23)

18:17:20 executing program 3:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x100}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async)
r1 = socket$phonet(0x23, 0x2, 0x1)
r2 = dup3(r0, r1, 0x0) (async)
pipe(&(0x7f0000000040)={<r3=>0xffffffffffffffff})
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
splice(r3, 0x0, r4, 0x0, 0x800, 0x3) (async)
ioctl$KVM_RUN(r3, 0xae80, 0x0) (async)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x16)

18:17:20 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback}, 0x1c)
r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff)
r4 = socket(0x1, 0x803, 0x0)
pipe(&(0x7f0000000040)={<r5=>0xffffffffffffffff})
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
splice(r5, 0x0, r6, 0x0, 0x800, 0x3)
read$FUSE(r1, &(0x7f0000000580)={0x2020, 0x0, 0x0, <r7=>0x0}, 0x2020)
setsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000340)={{{@in=@loopback, @in=@rand_addr=0x64010100, 0x4e24, 0x0, 0x4e24, 0x0, 0xa, 0x20, 0xa0, 0xc, 0x0, r7}, {0x4, 0x92, 0xff, 0xfff, 0x1000, 0xfffffffffffffff9, 0x7fffffff, 0x1}, {0x9, 0x800, 0x6, 0x8001}, 0x318, 0x6e6bbe, 0x0, 0x1, 0x3, 0x3}, {{@in6=@mcast2, 0x4d4, 0x2b}, 0x2, @in6=@mcast2, 0x3507, 0x0, 0x3, 0x3, 0x4, 0x7c8a}}, 0xe8)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)={0x2c, r3, 0x701, 0x0, 0x0, {0x8}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r8}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x40}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x1000}]}, 0x2c}}, 0x0)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000280)={'syztnl1\x00', &(0x7f0000000180)={'syztnl0\x00', r8, 0x700, 0x8, 0x7fffffff, 0x6, {{0x2f, 0x4, 0x2, 0x2, 0xbc, 0x64, 0x0, 0x8, 0x29, 0x0, @private=0xa010102, @multicast2, {[@lsrr={0x83, 0x13, 0x57, [@private=0xa010100, @multicast2, @rand_addr=0x64010101, @private=0xa010100]}, @cipso={0x86, 0x32, 0x2, [{0x2, 0x11, "84b31be253b4a6754a91a978700faf"}, {0x0, 0xf, "618142a7f1a6585a3d64b681c3"}, {0x7, 0x7, "663d4cfcc0"}, {0x2, 0x5, "58e42d"}]}, @lsrr={0x83, 0x17, 0x8f, [@initdev={0xac, 0x1e, 0x1, 0x0}, @rand_addr=0x64010101, @rand_addr=0x64010102, @broadcast, @rand_addr=0x64010101]}, @lsrr={0x83, 0x17, 0x6c, [@empty, @broadcast, @loopback, @multicast2, @multicast2]}, @timestamp_prespec={0x44, 0xc, 0x24, 0x3, 0x0, [{@rand_addr=0x64010100, 0x3}]}, @ra={0x94, 0x4}, @lsrr={0x83, 0x1b, 0x92, [@initdev={0xac, 0x1e, 0x1, 0x0}, @rand_addr=0x64010100, @rand_addr=0x64010102, @empty, @dev={0xac, 0x14, 0x14, 0x15}, @rand_addr=0x64010100]}, @ssrr={0x89, 0x7, 0x85, [@dev={0xac, 0x14, 0x14, 0xe}]}]}}}}})
sendto$inet6(r1, &(0x7f00000000c0)="5904d400762f956acd9bbebd93edd2872732566287d8dd69fdcd762b7c163eeb8b13aa653a24c1a12e507223e7260c92577522cfc252d4cfc2f6eda014791ea24b4395ecd55d5f8901abc016122f7177f816fa3a2ac728e05f1ae2e1dc0c252cd1fb1ddc99f59534ec5a9567e672918ebb10062b249be49fda75793a1dc3a2a92c578781", 0x84, 0x1, &(0x7f0000000040)={0xa, 0x4e22, 0xa0d, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}, 0x1c)

18:17:20 executing program 5:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$vim2m_VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f0000000000)={0x1, 0x0, 0xb1, 0x80800, <r1=>0xffffffffffffffff})
fcntl$setstatus(r1, 0x4, 0x400)
r2 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r2, 0x0)

[  923.196221] erofs: read_super, device -> /dev/loop2
[  923.205607] erofs: unmounted for /dev/loop4
[  923.209890] erofs: options -> 
[  923.228834] erofs: root inode @ nid 36
18:17:20 executing program 3:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x100}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$phonet(0x23, 0x2, 0x1)
r2 = dup3(r0, r1, 0x0) (async)
pipe(&(0x7f0000000040)={<r3=>0xffffffffffffffff}) (async)
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
splice(r3, 0x0, r4, 0x0, 0x800, 0x3) (async)
ioctl$KVM_RUN(r3, 0xae80, 0x0) (async)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x16)

[  923.276641] erofs: bogus i_mode (0) @ nid 36
18:17:20 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) (async)
r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10) (async)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) (async)
r4 = socket(0x1, 0x803, 0x0) (async)
pipe(&(0x7f0000000040)={<r5=>0xffffffffffffffff}) (async)
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
splice(r5, 0x0, r6, 0x0, 0x800, 0x3) (async)
read$FUSE(r1, &(0x7f0000000580)={0x2020, 0x0, 0x0, <r7=>0x0}, 0x2020)
setsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000340)={{{@in=@loopback, @in=@rand_addr=0x64010100, 0x4e24, 0x0, 0x4e24, 0x0, 0xa, 0x20, 0xa0, 0xc, 0x0, r7}, {0x4, 0x92, 0xff, 0xfff, 0x1000, 0xfffffffffffffff9, 0x7fffffff, 0x1}, {0x9, 0x800, 0x6, 0x8001}, 0x318, 0x6e6bbe, 0x0, 0x1, 0x3, 0x3}, {{@in6=@mcast2, 0x4d4, 0x2b}, 0x2, @in6=@mcast2, 0x3507, 0x0, 0x3, 0x3, 0x4, 0x7c8a}}, 0xe8) (async, rerun: 64)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) (rerun: 64)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)={0x2c, r3, 0x701, 0x0, 0x0, {0x8}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r8}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x40}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x1000}]}, 0x2c}}, 0x0) (async, rerun: 32)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000280)={'syztnl1\x00', &(0x7f0000000180)={'syztnl0\x00', r8, 0x700, 0x8, 0x7fffffff, 0x6, {{0x2f, 0x4, 0x2, 0x2, 0xbc, 0x64, 0x0, 0x8, 0x29, 0x0, @private=0xa010102, @multicast2, {[@lsrr={0x83, 0x13, 0x57, [@private=0xa010100, @multicast2, @rand_addr=0x64010101, @private=0xa010100]}, @cipso={0x86, 0x32, 0x2, [{0x2, 0x11, "84b31be253b4a6754a91a978700faf"}, {0x0, 0xf, "618142a7f1a6585a3d64b681c3"}, {0x7, 0x7, "663d4cfcc0"}, {0x2, 0x5, "58e42d"}]}, @lsrr={0x83, 0x17, 0x8f, [@initdev={0xac, 0x1e, 0x1, 0x0}, @rand_addr=0x64010101, @rand_addr=0x64010102, @broadcast, @rand_addr=0x64010101]}, @lsrr={0x83, 0x17, 0x6c, [@empty, @broadcast, @loopback, @multicast2, @multicast2]}, @timestamp_prespec={0x44, 0xc, 0x24, 0x3, 0x0, [{@rand_addr=0x64010100, 0x3}]}, @ra={0x94, 0x4}, @lsrr={0x83, 0x1b, 0x92, [@initdev={0xac, 0x1e, 0x1, 0x0}, @rand_addr=0x64010100, @rand_addr=0x64010102, @empty, @dev={0xac, 0x14, 0x14, 0x15}, @rand_addr=0x64010100]}, @ssrr={0x89, 0x7, 0x85, [@dev={0xac, 0x14, 0x14, 0xe}]}]}}}}}) (async, rerun: 32)
sendto$inet6(r1, &(0x7f00000000c0)="5904d400762f956acd9bbebd93edd2872732566287d8dd69fdcd762b7c163eeb8b13aa653a24c1a12e507223e7260c92577522cfc252d4cfc2f6eda014791ea24b4395ecd55d5f8901abc016122f7177f816fa3a2ac728e05f1ae2e1dc0c252cd1fb1ddc99f59534ec5a9567e672918ebb10062b249be49fda75793a1dc3a2a92c578781", 0x84, 0x1, &(0x7f0000000040)={0xa, 0x4e22, 0xa0d, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}, 0x1c)

[  923.334222] FAULT_INJECTION: forcing a failure.
[  923.334222] name failslab, interval 1, probability 0, space 0, times 0
[  923.346302] CPU: 1 PID: 8514 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0
[  923.354123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  923.363486] Call Trace:
[  923.366585]  dump_stack+0x1fc/0x2ef
[  923.366606]  should_fail.cold+0xa/0xf
[  923.366625]  ? setup_fault_attr+0x200/0x200
[  923.366640]  ? lock_acquire+0x170/0x3c0
[  923.366661]  __should_failslab+0x115/0x180
[  923.366681]  should_failslab+0x5/0x10
[  923.366695]  kmem_cache_alloc+0x277/0x370
[  923.366712]  skb_clone+0x151/0x3d0
[  923.366728]  netlink_broadcast_filtered+0x8e5/0xbc0
[  923.403032]  netlink_broadcast+0x35/0x40
[  923.403052]  kobject_uevent_env+0xa56/0x1480
[  923.411514]  lo_ioctl+0xff9/0x20e0
[  923.411534]  ? loop_set_status64+0x110/0x110
[  923.419447]  blkdev_ioctl+0x5cb/0x1a80
[  923.423338]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  923.428690]  ? blkpg_ioctl+0x9d0/0x9d0
[  923.432565]  ? mark_held_locks+0xf0/0xf0
[  923.436706]  ? mark_held_locks+0xf0/0xf0
[  923.440756]  ? debug_check_no_obj_freed+0x201/0x490
[  923.445805]  ? lock_downgrade+0x720/0x720
[  923.449946]  block_ioctl+0xe9/0x130
[  923.453558]  ? blkdev_fallocate+0x3f0/0x3f0
[  923.457868]  do_vfs_ioctl+0xcdb/0x12e0
[  923.461747]  ? lock_downgrade+0x720/0x720
[  923.465933]  ? check_preemption_disabled+0x41/0x280
[  923.470947]  ? ioctl_preallocate+0x200/0x200
[  923.475342]  ? __fget+0x356/0x510
[  923.478810]  ? do_dup2+0x450/0x450
[  923.482351]  ? do_sys_open+0x2bf/0x520
[  923.486240]  ksys_ioctl+0x9b/0xc0
[  923.489687]  __x64_sys_ioctl+0x6f/0xb0
[  923.493562]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  923.498140]  do_syscall_64+0xf9/0x620
[  923.501935]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  923.507108] RIP: 0033:0x7f5e16527da7
[  923.510807] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 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
[  923.529708] RSP: 002b:00007f5e14e9cf28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  923.537411] RAX: ffffffffffffffda RBX: 00007f5e165719c8 RCX: 00007f5e16527da7
[  923.544730] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[  923.551985] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f5e14e9d1d0
[  923.559295] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  923.566557] R13: 0000000000000004 R14: 0000000020000188 R15: 0000000000000003
[  923.596987] erofs: read_super, device -> /dev/loop4
[  923.602844] erofs: options -> user_xattr,
[  923.613584] erofs: root inode @ nid 36
[  923.620767] erofs: mounted on /dev/loop4 with opts: user_xattr.
18:17:20 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
pipe(&(0x7f0000000040)={<r2=>0xffffffffffffffff}) (async)
pipe(&(0x7f00000000c0)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
splice(r2, 0x0, r4, 0x0, 0x800, 0x3)
pipe(&(0x7f0000000040)={<r5=>0xffffffffffffffff})
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
splice(r3, 0x0, r6, 0x0, 0x800, 0x3)
r7 = dup3(0xffffffffffffffff, r2, 0x0) (async)
r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r9 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r8) (async)
pipe(&(0x7f0000000040)={0xffffffffffffffff, <r10=>0xffffffffffffffff})
write$binfmt_misc(r10, &(0x7f0000000180)=ANY=[], 0xfffffc8f) (async)
ioctl$AUTOFS_DEV_IOCTL_VERSION(r10, 0xc0189371, &(0x7f0000000280)={{0x1, 0x1, 0x18, r6}, './file0\x00'}) (async)
ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r6, 0xc0096616, &(0x7f00000002c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) (async, rerun: 32)
sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r9, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) (async, rerun: 32)
r11 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140), 0x400041, 0x0) (async)
ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r4, 0xc018937b, &(0x7f0000000180)={{0x1, 0x1, 0x18, <r12=>r7, {0xffffffffffffffff, 0xffffffffffffffff}}, './file0\x00'})
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r12, 0xc0189372, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000098cee7390018000800", @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00'])
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x48, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8, 0x1, r7}, {0x8}, {0x8, 0x1, r11}, {0x8, 0x1, r5}, {0x8}]}]}, 0x48}}, 0x0)

18:17:20 executing program 2:
syz_mount_image$erofs(&(0x7f0000000080), &(0x7f0000000100)='.\x00', 0x407f8, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="05000004", 0x4, 0x47f}, {0x0, 0x0, 0xffffffff}], 0x0, &(0x7f0000000040)=ANY=[])

18:17:20 executing program 5:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async)
ioctl$vim2m_VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f0000000000)={0x1, 0x0, 0xb1, 0x80800, <r1=>0xffffffffffffffff})
fcntl$setstatus(r1, 0x4, 0x400) (async)
r2 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r2, 0x0)

18:17:20 executing program 3:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x4, 0x81, 0x0, 0x0, 0x152b, 0x10, 0xa, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x101, 0x4, @perf_bp={&(0x7f0000000000), 0x3}, 0x104ca, 0x80000001, 0x4, 0x9, 0x44, 0x4, 0x3ff, 0x0, 0x527, 0x0, 0x4}, 0xffffffffffffffff, 0xb, r0, 0x2)
r1 = socket$phonet(0x23, 0x2, 0x1)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x100000001)
pipe(&(0x7f0000000180))
dup3(r0, r1, 0x0)

18:17:20 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) (async)
r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0)
r2 = socket$nl_generic(0x10, 0x3, 0x10) (async)
r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) (async)
r4 = socket(0x1, 0x803, 0x0) (async)
pipe(&(0x7f0000000040)={<r5=>0xffffffffffffffff}) (async)
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
splice(r5, 0x0, r6, 0x0, 0x800, 0x3) (async)
read$FUSE(r1, &(0x7f0000000580)={0x2020, 0x0, 0x0, <r7=>0x0}, 0x2020)
setsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000340)={{{@in=@loopback, @in=@rand_addr=0x64010100, 0x4e24, 0x0, 0x4e24, 0x0, 0xa, 0x20, 0xa0, 0xc, 0x0, r7}, {0x4, 0x92, 0xff, 0xfff, 0x1000, 0xfffffffffffffff9, 0x7fffffff, 0x1}, {0x9, 0x800, 0x6, 0x8001}, 0x318, 0x6e6bbe, 0x0, 0x1, 0x3, 0x3}, {{@in6=@mcast2, 0x4d4, 0x2b}, 0x2, @in6=@mcast2, 0x3507, 0x0, 0x3, 0x3, 0x4, 0x7c8a}}, 0xe8)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r8=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)={0x2c, r3, 0x701, 0x0, 0x0, {0x8}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r8}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x40}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x1000}]}, 0x2c}}, 0x0) (async)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000280)={'syztnl1\x00', &(0x7f0000000180)={'syztnl0\x00', r8, 0x700, 0x8, 0x7fffffff, 0x6, {{0x2f, 0x4, 0x2, 0x2, 0xbc, 0x64, 0x0, 0x8, 0x29, 0x0, @private=0xa010102, @multicast2, {[@lsrr={0x83, 0x13, 0x57, [@private=0xa010100, @multicast2, @rand_addr=0x64010101, @private=0xa010100]}, @cipso={0x86, 0x32, 0x2, [{0x2, 0x11, "84b31be253b4a6754a91a978700faf"}, {0x0, 0xf, "618142a7f1a6585a3d64b681c3"}, {0x7, 0x7, "663d4cfcc0"}, {0x2, 0x5, "58e42d"}]}, @lsrr={0x83, 0x17, 0x8f, [@initdev={0xac, 0x1e, 0x1, 0x0}, @rand_addr=0x64010101, @rand_addr=0x64010102, @broadcast, @rand_addr=0x64010101]}, @lsrr={0x83, 0x17, 0x6c, [@empty, @broadcast, @loopback, @multicast2, @multicast2]}, @timestamp_prespec={0x44, 0xc, 0x24, 0x3, 0x0, [{@rand_addr=0x64010100, 0x3}]}, @ra={0x94, 0x4}, @lsrr={0x83, 0x1b, 0x92, [@initdev={0xac, 0x1e, 0x1, 0x0}, @rand_addr=0x64010100, @rand_addr=0x64010102, @empty, @dev={0xac, 0x14, 0x14, 0x15}, @rand_addr=0x64010100]}, @ssrr={0x89, 0x7, 0x85, [@dev={0xac, 0x14, 0x14, 0xe}]}]}}}}})
sendto$inet6(r1, &(0x7f00000000c0)="5904d400762f956acd9bbebd93edd2872732566287d8dd69fdcd762b7c163eeb8b13aa653a24c1a12e507223e7260c92577522cfc252d4cfc2f6eda014791ea24b4395ecd55d5f8901abc016122f7177f816fa3a2ac728e05f1ae2e1dc0c252cd1fb1ddc99f59534ec5a9567e672918ebb10062b249be49fda75793a1dc3a2a92c578781", 0x84, 0x1, &(0x7f0000000040)={0xa, 0x4e22, 0xa0d, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}, 0x1c)

18:17:20 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000080)={[{}]}) (fail_nth: 24)

[  923.647243] erofs: unmounted for /dev/loop4
18:17:20 executing program 5:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$vim2m_VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f0000000000)={0x1, 0x0, 0xb1, 0x80800, <r1=>0xffffffffffffffff})
fcntl$setstatus(r1, 0x4, 0x400)
r2 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r2, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async)
ioctl$vim2m_VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f0000000000)={0x1, 0x0, 0xb1, 0x80800}) (async)
fcntl$setstatus(r1, 0x4, 0x400) (async)
socket$phonet(0x23, 0x2, 0x1) (async)
dup3(r0, r2, 0x0) (async)

[  923.722509] erofs: read_super, device -> /dev/loop2
[  923.733292] erofs: options -> 
[  923.739345] FAULT_INJECTION: forcing a failure.
[  923.739345] name failslab, interval 1, probability 0, space 0, times 0
[  923.756663] erofs: root inode @ nid 36
[  923.757581] CPU: 1 PID: 8542 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0
[  923.765877] erofs: bogus i_mode (0) @ nid 36
[  923.768463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  923.768468] Call Trace:
[  923.768490]  dump_stack+0x1fc/0x2ef
[  923.768508]  should_fail.cold+0xa/0xf
[  923.768525]  ? setup_fault_attr+0x200/0x200
[  923.768543]  ? lock_acquire+0x170/0x3c0
[  923.780415] block nbd0: not configured, cannot reconfigure
[  923.782399]  __should_failslab+0x115/0x180
[  923.782420]  should_failslab+0x5/0x10
[  923.785149] block nbd0: not configured, cannot reconfigure
[  923.788605]  kmem_cache_alloc_trace+0x284/0x380
[  923.788619]  ? wait_for_completion_io+0x10/0x10
[  923.788633]  ? kobj_ns_initial+0x90/0x90
[  923.788649]  call_usermodehelper_setup+0x84/0x300
[  923.788667]  kobject_uevent_env+0xe83/0x1480
[  923.788693]  lo_ioctl+0xff9/0x20e0
[  923.798561] block nbd0: not configured, cannot reconfigure
[  923.800742]  ? loop_set_status64+0x110/0x110
[  923.800759]  blkdev_ioctl+0x5cb/0x1a80
[  923.800777]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  923.807684] block nbd0: not configured, cannot reconfigure
[  923.810612]  ? blkpg_ioctl+0x9d0/0x9d0
[  923.810629]  ? mark_held_locks+0xf0/0xf0
[  923.810643]  ? mark_held_locks+0xf0/0xf0
[  923.810660]  ? debug_check_no_obj_freed+0x201/0x490
[  923.810678]  ? lock_downgrade+0x720/0x720
[  923.810698]  block_ioctl+0xe9/0x130
[  923.821816] block nbd0: not configured, cannot reconfigure
[  923.824755]  ? blkdev_fallocate+0x3f0/0x3f0
[  923.824774]  do_vfs_ioctl+0xcdb/0x12e0
[  923.824795]  ? lock_downgrade+0x720/0x720
[  923.833334] nbd: must specify a device to reconfigure
18:17:21 executing program 2:
syz_mount_image$erofs(&(0x7f0000000080), &(0x7f0000000100)='.\x00', 0x40800, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="05000004", 0x4, 0x47f}, {0x0, 0x0, 0xffffffff}], 0x0, &(0x7f0000000040)=ANY=[])

[  923.833589]  ? check_preemption_disabled+0x41/0x280
[  923.839871] nbd: must specify a device to reconfigure
[  923.842807]  ? ioctl_preallocate+0x200/0x200
[  923.842828]  ? __fget+0x356/0x510
[  923.842844]  ? do_dup2+0x450/0x450
[  923.842859]  ? do_sys_open+0x2bf/0x520
[  923.846553] nbd: must specify a device to reconfigure
[  923.851997]  ksys_ioctl+0x9b/0xc0
[  923.852015]  __x64_sys_ioctl+0x6f/0xb0
[  923.852030]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  923.852043]  do_syscall_64+0xf9/0x620
[  923.852061]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  923.852073] RIP: 0033:0x7f5e16527da7
[  923.852085] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 04 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
[  923.852096] RSP: 002b:00007f5e14e9cf28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  923.862320] nbd: must specify a device to reconfigure
[  923.865714] RAX: ffffffffffffffda RBX: 00007f5e165719c8 RCX: 00007f5e16527da7
[  923.865722] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
18:17:21 executing program 2:
syz_mount_image$erofs(&(0x7f0000000080), &(0x7f0000000100)='.\x00', 0x80400, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="05000004", 0x4, 0x47f}, {0x0, 0x0, 0xffffffff}], 0x0, &(0x7f0000000040)=ANY=[])

18:17:21 executing program 3:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x4, 0x81, 0x0, 0x0, 0x152b, 0x10, 0xa, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x101, 0x4, @perf_bp={&(0x7f0000000000), 0x3}, 0x104ca, 0x80000001, 0x4, 0x9, 0x44, 0x4, 0x3ff, 0x0, 0x527, 0x0, 0x4}, 0xffffffffffffffff, 0xb, r0, 0x2) (async)
r1 = socket$phonet(0x23, 0x2, 0x1)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x100000001) (async)
pipe(&(0x7f0000000180)) (async)
dup3(r0, r1, 0x0)

[  923.865731] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f5e14e9d1d0
[  923.865739] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  923.865747] R13: 0000000000000004 R14: 0000000020000188 R15: 0000000000000003
[  923.875177] erofs: read_super, device -> /dev/loop4
[  923.919906] nbd: must specify a device to reconfigure
[  923.964591] erofs: options -> user_xattr,
[  923.977974] nbd: must specify a device to reconfigure
[  924.068846] erofs: root inode @ nid 36
18:17:21 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x10001, @local, 0x1ff}, 0x1c)
writev(r0, &(0x7f0000000300)=[{&(0x7f0000000380)="c5e18f46e4e4400b4a7eab79eef4346f1058e5931d56f0e852b89a7491ae667fae9d355d25bb589eed18e1ac4f3db7cf15e056a10000000000", 0x39}, {&(0x7f0000000040)="069d185d4aeeadb950966fe4314202aa90eb64815bd1357f5b06d87ae6d58c8fed64f808c200628bf55b0155996d5ff29da8a58f7470ce1c3c423b4e7ef3f93eb89988dbf54d38f1d4fff9f67f7d05db916cb44364aa5598f26934653011ae4c17871282733516da879dbd0e1b723df5f0e8574fa9cd3ddc7913b6e996c3934bee4811f716cfdc383c12e71e7dfc073b17d1e4046142e4311304697578731a502c7b4622adfd850801a6923789924760cc249148d8cfda", 0xb7}, {&(0x7f0000000100)="e12404faf41d581275c929fe495890cbc7d2d02c5b8378ec5f7b5da773fe8352482dc3bc6a1729448fb4ec45f8fe59cb2eb45eb7945b45ac7f9088c43a9d1f68b3e3a284d5217025118dab19cbb0924ca124483e07478a2562fdd194fd6e0401a5d4dd7d8f20fbf5770fa6343f3c77a9c43532604053dd63a97dacec633c5865ae117a30d5820c84186b9d1ede9797f65467f2e4b92a6e76dd4e33c52a7aff0d8f918db9679c0cac448d80115939b463765bfe8886fa0b86b5c80695e2c0d4c77b89839276d6301debf332e5094af9a1", 0xd0}, {&(0x7f0000000240)="c84a892b02b94733b8187a7a7d2349e03040cb60348c0d7e90c8032c8e1296d90adc954bfce048411d3247f9063e624c1d208c1835660e3752f5e9faa486988378eab954786d691c153592fbc971acd045733683693a11a4cf", 0x59}, {&(0x7f00000002c0)="245c822aa10e3e02decd761ce4a15cae01392a16ada480208942480aeb281bc6e217cf8066b170d416f881c117271b4fc780e99b1afd67", 0x37}], 0x5)

[  924.072838] erofs: mounted on /dev/loop4 with opts: user_xattr.
18:17:21 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) (async)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x10001, @local, 0x1ff}, 0x1c) (async)
writev(r0, &(0x7f0000000300)=[{&(0x7f0000000380)="c5e18f46e4e4400b4a7eab79eef4346f1058e5931d56f0e852b89a7491ae667fae9d355d25bb589eed18e1ac4f3db7cf15e056a10000000000", 0x39}, {&(0x7f0000000040)="069d185d4aeeadb950966fe4314202aa90eb64815bd1357f5b06d87ae6d58c8fed64f808c200628bf55b0155996d5ff29da8a58f7470ce1c3c423b4e7ef3f93eb89988dbf54d38f1d4fff9f67f7d05db916cb44364aa5598f26934653011ae4c17871282733516da879dbd0e1b723df5f0e8574fa9cd3ddc7913b6e996c3934bee4811f716cfdc383c12e71e7dfc073b17d1e4046142e4311304697578731a502c7b4622adfd850801a6923789924760cc249148d8cfda", 0xb7}, {&(0x7f0000000100)="e12404faf41d581275c929fe495890cbc7d2d02c5b8378ec5f7b5da773fe8352482dc3bc6a1729448fb4ec45f8fe59cb2eb45eb7945b45ac7f9088c43a9d1f68b3e3a284d5217025118dab19cbb0924ca124483e07478a2562fdd194fd6e0401a5d4dd7d8f20fbf5770fa6343f3c77a9c43532604053dd63a97dacec633c5865ae117a30d5820c84186b9d1ede9797f65467f2e4b92a6e76dd4e33c52a7aff0d8f918db9679c0cac448d80115939b463765bfe8886fa0b86b5c80695e2c0d4c77b89839276d6301debf332e5094af9a1", 0xd0}, {&(0x7f0000000240)="c84a892b02b94733b8187a7a7d2349e03040cb60348c0d7e90c8032c8e1296d90adc954bfce048411d3247f9063e624c1d208c1835660e3752f5e9faa486988378eab954786d691c153592fbc971acd045733683693a11a4cf", 0x59}, {&(0x7f00000002c0)="245c822aa10e3e02decd761ce4a15cae01392a16ada480208942480aeb281bc6e217cf8066b170d416f881c117271b4fc780e99b1afd67", 0x37}], 0x5)

[  924.137080] erofs: unmounted for /dev/loop4
[  924.143633] nbd: must specify a device to reconfigure
[  924.149592] nbd: must specify a device to reconfigure
[  924.155357] nbd: must specify a device to reconfigure
[  924.161712] nbd: must specify a device to reconfigure
[  924.177109] nbd: must specify a device to reconfigure
[  924.184175] nbd: must specify a device to reconfigure
[  924.189749] nbd: must specify a device to reconfigure
[  924.195071] nbd: must specify a device to reconfigure
[  924.201443] nbd: must specify a device to reconfigure
[  924.206878] nbd: must specify a device to reconfigure
[  924.212364] nbd: must specify a device to reconfigure
[  924.218085] nbd: must specify a device to reconfigure
[  924.227712] nbd: must specify a device to reconfigure
[  924.233270] nbd: must specify a device to reconfigure
[  924.239441] erofs: read_super, device -> /dev/loop2
[  924.247149] erofs: options -> 
[  924.251316] nbd: must specify a device to reconfigure
[  924.256955] erofs: root inode @ nid 36
[  924.261484] erofs: bogus i_mode (0) @ nid 36
[  924.266758] nbd: must specify a device to reconfigure
[  924.273474] nbd: must specify a device to reconfigure
[  924.295903] nbd: must specify a device to reconfigure
[  924.302674] nbd: must specify a device to reconfigure
[  924.310284] nbd: must specify a device to reconfigure
[  924.316723] nbd: must specify a device to reconfigure
[  924.323248] nbd: must specify a device to reconfigure
[  924.329885] nbd: must specify a device to reconfigure
18:17:21 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
pipe(&(0x7f0000000040)={<r2=>0xffffffffffffffff})
pipe(&(0x7f00000000c0)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
splice(r2, 0x0, r4, 0x0, 0x800, 0x3)
pipe(&(0x7f0000000040)={<r5=>0xffffffffffffffff})
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
splice(r3, 0x0, r6, 0x0, 0x800, 0x3)
r7 = dup3(0xffffffffffffffff, r2, 0x0)
r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r9 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r8)
pipe(&(0x7f0000000040)={0xffffffffffffffff, <r10=>0xffffffffffffffff})
write$binfmt_misc(r10, &(0x7f0000000180)=ANY=[], 0xfffffc8f)
ioctl$AUTOFS_DEV_IOCTL_VERSION(r10, 0xc0189371, &(0x7f0000000280)={{0x1, 0x1, 0x18, r6}, './file0\x00'})
ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r6, 0xc0096616, &(0x7f00000002c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]})
sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r9, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0)
r11 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140), 0x400041, 0x0)
ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r4, 0xc018937b, &(0x7f0000000180)={{0x1, 0x1, 0x18, <r12=>r7, {0xffffffffffffffff, 0xffffffffffffffff}}, './file0\x00'})
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r12, 0xc0189372, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000098cee7390018000800", @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00'])
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x48, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8, 0x1, r7}, {0x8}, {0x8, 0x1, r11}, {0x8, 0x1, r5}, {0x8}]}]}, 0x48}}, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async)
pipe(&(0x7f0000000040)) (async)
pipe(&(0x7f00000000c0)) (async)
splice(r2, 0x0, r4, 0x0, 0x800, 0x3) (async)
pipe(&(0x7f0000000040)) (async)
pipe(&(0x7f00000000c0)) (async)
splice(r3, 0x0, r6, 0x0, 0x800, 0x3) (async)
dup3(0xffffffffffffffff, r2, 0x0) (async)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r8) (async)
pipe(&(0x7f0000000040)) (async)
write$binfmt_misc(r10, &(0x7f0000000180)=ANY=[], 0xfffffc8f) (async)
ioctl$AUTOFS_DEV_IOCTL_VERSION(r10, 0xc0189371, &(0x7f0000000280)={{0x1, 0x1, 0x18, r6}, './file0\x00'}) (async)
ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r6, 0xc0096616, &(0x7f00000002c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) (async)
sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r9, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) (async)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140), 0x400041, 0x0) (async)
ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r4, 0xc018937b, &(0x7f0000000180)={{0x1, 0x1, 0x18, r7, {0xffffffffffffffff, 0xffffffffffffffff}}, './file0\x00'}) (async)
ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r12, 0xc0189372, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000098cee7390018000800", @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) (async)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x48, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8, 0x1, r7}, {0x8}, {0x8, 0x1, r11}, {0x8, 0x1, r5}, {0x8}]}]}, 0x48}}, 0x0) (async)

18:17:21 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc)
ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f0000000000)={0x3, {0x0, 0x1ff, 0xfffffffffffffff9, 0x13b, 0x7fffffff}})
r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$phonet(0x23, 0x2, 0x1)
r2 = socket$netlink(0x10, 0x3, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x68ac1, 0xeb)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc)
dup3(r1, r2, 0x0)

18:17:21 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000080)={[{}]}) (fail_nth: 25)

18:17:21 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) (async)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x10001, @local, 0x1ff}, 0x1c) (async)
writev(r0, &(0x7f0000000300)=[{&(0x7f0000000380)="c5e18f46e4e4400b4a7eab79eef4346f1058e5931d56f0e852b89a7491ae667fae9d355d25bb589eed18e1ac4f3db7cf15e056a10000000000", 0x39}, {&(0x7f0000000040)="069d185d4aeeadb950966fe4314202aa90eb64815bd1357f5b06d87ae6d58c8fed64f808c200628bf55b0155996d5ff29da8a58f7470ce1c3c423b4e7ef3f93eb89988dbf54d38f1d4fff9f67f7d05db916cb44364aa5598f26934653011ae4c17871282733516da879dbd0e1b723df5f0e8574fa9cd3ddc7913b6e996c3934bee4811f716cfdc383c12e71e7dfc073b17d1e4046142e4311304697578731a502c7b4622adfd850801a6923789924760cc249148d8cfda", 0xb7}, {&(0x7f0000000100)="e12404faf41d581275c929fe495890cbc7d2d02c5b8378ec5f7b5da773fe8352482dc3bc6a1729448fb4ec45f8fe59cb2eb45eb7945b45ac7f9088c43a9d1f68b3e3a284d5217025118dab19cbb0924ca124483e07478a2562fdd194fd6e0401a5d4dd7d8f20fbf5770fa6343f3c77a9c43532604053dd63a97dacec633c5865ae117a30d5820c84186b9d1ede9797f65467f2e4b92a6e76dd4e33c52a7aff0d8f918db9679c0cac448d80115939b463765bfe8886fa0b86b5c80695e2c0d4c77b89839276d6301debf332e5094af9a1", 0xd0}, {&(0x7f0000000240)="c84a892b02b94733b8187a7a7d2349e03040cb60348c0d7e90c8032c8e1296d90adc954bfce048411d3247f9063e624c1d208c1835660e3752f5e9faa486988378eab954786d691c153592fbc971acd045733683693a11a4cf", 0x59}, {&(0x7f00000002c0)="245c822aa10e3e02decd761ce4a15cae01392a16ada480208942480aeb281bc6e217cf8066b170d416f881c117271b4fc780e99b1afd67", 0x37}], 0x5)

18:17:21 executing program 3:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x4, 0x81, 0x0, 0x0, 0x152b, 0x10, 0xa, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x101, 0x4, @perf_bp={&(0x7f0000000000), 0x3}, 0x104ca, 0x80000001, 0x4, 0x9, 0x44, 0x4, 0x3ff, 0x0, 0x527, 0x0, 0x4}, 0xffffffffffffffff, 0xb, r0, 0x2)
r1 = socket$phonet(0x23, 0x2, 0x1) (async)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x100000001) (async, rerun: 32)
pipe(&(0x7f0000000180)) (rerun: 32)
dup3(r0, r1, 0x0)

18:17:21 executing program 2:
syz_mount_image$erofs(&(0x7f0000000080), &(0x7f0000000100)='.\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="05000004", 0x4, 0x47f}, {0x0, 0x0, 0xffffffff}], 0x0, &(0x7f0000000040)=ANY=[])

18:17:21 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback}, 0x1c)
r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000001c0)={'syztnl2\x00', &(0x7f0000000140)={'syztnl2\x00', <r3=>0x0, 0x2f, 0x5, 0x1, 0x81, 0x4, @dev={0xfe, 0x80, '\x00', 0x3e}, @local, 0x10, 0x700, 0x66e7, 0xfb9}})
r4 = socket$netlink(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route_sched(r5, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="48000000100005072a369fb10000000005000000", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r1, 0x89fb, &(0x7f0000000280)={'syztnl0\x00', &(0x7f0000000200)={'ip6tnl0\x00', <r7=>0x0, 0x2f, 0x9, 0x7, 0x0, 0x21, @mcast2, @remote, 0x20, 0x740, 0xb54, 0x922b}})
ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r0, 0x89f7, &(0x7f0000000340)={'sit0\x00', &(0x7f00000002c0)={'sit0\x00', <r8=>0x0, 0x4, 0x4, 0x10, 0x3f, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}, @empty, 0x1, 0x8000, 0x9, 0xe6c}})
sendmsg$TEAM_CMD_NOOP(r2, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f0000000580)={0x540, 0x0, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [{{0x8}, {0x154, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r3}}, {0x8}}}, {0x44, 0x1, @name={{0x24}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}, {0x54, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x24, 0x4, [{0x68a8, 0x8, 0x8}, {0x8001, 0xe5, 0x0, 0x3}, {0x74c5, 0x6, 0x2, 0x1}, {0x6, 0x80, 0x7, 0x3}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x6}}}]}}, {{0x8}, {0x170, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x7c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x4c, 0x4, [{0x8, 0x0, 0x40, 0x2}, {0xc5, 0x4, 0xfd, 0x3}, {0x100, 0x4, 0x9e, 0xfffffff8}, {0x71, 0x0, 0x3, 0x3}, {0x5, 0x8, 0x4, 0x4}, {0x6, 0x7, 0xc0, 0x2}, {0x7, 0x81, 0x1, 0x7f}, {0x7d, 0x9, 0x4, 0x4}, {0x3, 0x4, 0x8, 0x40}]}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x208, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x7fffffff}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r8}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}]}}]}, 0x540}, 0x1, 0x0, 0x0, 0x24000000}, 0x40094)
connect$pppl2tp(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x1, 0x3, {0xa, 0x4e21, 0x96, @private2={0xfc, 0x2, '\x00', 0x1}, 0x5}}}, 0x3a)

[  924.627106] erofs: read_super, device -> /dev/loop2
[  924.646940] erofs: options -> 
[  924.657057] erofs: root inode @ nid 36
[  924.668514] FAULT_INJECTION: forcing a failure.
18:17:21 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc)
ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f0000000000)={0x3, {0x0, 0x1ff, 0xfffffffffffffff9, 0x13b, 0x7fffffff}})
r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$phonet(0x23, 0x2, 0x1)
r2 = socket$netlink(0x10, 0x3, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x68ac1, 0xeb)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc)
dup3(r1, r2, 0x0)
socket$netlink(0x10, 0x3, 0x0) (async)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async)
ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f0000000000)={0x3, {0x0, 0x1ff, 0xfffffffffffffff9, 0x13b, 0x7fffffff}}) (async)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async)
socket$phonet(0x23, 0x2, 0x1) (async)
socket$netlink(0x10, 0x3, 0x0) (async)
openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x68ac1, 0xeb) (async)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async)
dup3(r1, r2, 0x0) (async)

[  924.668514] name failslab, interval 1, probability 0, space 0, times 0
[  924.683637] erofs: bogus i_mode (0) @ nid 36
[  924.696930] block nbd0: not configured, cannot reconfigure
[  924.728605] CPU: 1 PID: 8603 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0
[  924.736442] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  924.745805] Call Trace:
[  924.748411]  dump_stack+0x1fc/0x2ef
[  924.749204] nbd: must specify a device to reconfigure
[  924.752056]  should_fail.cold+0xa/0xf
[  924.752078]  ? setup_fault_attr+0x200/0x200
[  924.752093]  ? lock_acquire+0x170/0x3c0
[  924.752111]  __should_failslab+0x115/0x180
[  924.774061]  should_failslab+0x5/0x10
[  924.777879]  kmem_cache_alloc+0x277/0x370
[  924.778498] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[  924.782042]  getname_flags+0xce/0x590
[  924.782062]  do_mkdirat+0x8d/0x2d0
[  924.782077]  ? __ia32_sys_mknod+0x120/0x120
[  924.782091]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  924.782110]  ? trace_hardirqs_off_caller+0x6e/0x210
[  924.812676]  ? do_syscall_64+0x21/0x620
[  924.816651]  do_syscall_64+0xf9/0x620
[  924.820449]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  924.825631] RIP: 0033:0x7f5e165270f7
[  924.829347] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  924.848246] RSP: 002b:00007f5e14e9cf88 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
[  924.855949] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f5e165270f7
[  924.863209] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100
[  924.870560] RBP: 00007f5e14e9d020 R08: 0000000000000000 R09: 00007f5e14e9d1d0
18:17:22 executing program 3:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$phonet(0x23, 0x2, 0x1)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000040)=0x14)
dup3(r0, r1, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000003, 0x100010, r2, 0xc9fb2000)

18:17:22 executing program 2:
syz_mount_image$erofs(&(0x7f0000000080), &(0x7f0000000100)='.\x00', 0x1fffff, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="05000004", 0x4, 0x47f}, {0x0, 0x0, 0xffffffff}], 0x0, &(0x7f0000000040)=ANY=[])

[  924.877819] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000
[  924.885081] R13: 0000000020000100 R14: 00007f5e14e9cfe0 R15: 0000000020000080
[  924.907161] Unknown ioctl 35323
18:17:22 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000100), r3)
sendmsg$NET_DM_CMD_START(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r4, 0x65794b9e7ca87ca9}, 0x14}}, 0x0)
sendmsg$NET_DM_CMD_STOP(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r4, 0x1}, 0x14}}, 0x0)
ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000080)={'wpan3\x00', <r5=>0x0})
sendmsg$NL802154_CMD_GET_INTERFACE(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x30, 0x0, 0x10, 0x70bd26, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x20000000)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r6, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0)

18:17:22 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback}, 0x1c)
r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) (async)
r2 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000001c0)={'syztnl2\x00', &(0x7f0000000140)={'syztnl2\x00', <r3=>0x0, 0x2f, 0x5, 0x1, 0x81, 0x4, @dev={0xfe, 0x80, '\x00', 0x3e}, @local, 0x10, 0x700, 0x66e7, 0xfb9}}) (async)
r4 = socket$netlink(0x10, 0x3, 0x0) (async)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route_sched(r5, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="48000000100005072a369fb10000000005000000", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r1, 0x89fb, &(0x7f0000000280)={'syztnl0\x00', &(0x7f0000000200)={'ip6tnl0\x00', <r7=>0x0, 0x2f, 0x9, 0x7, 0x0, 0x21, @mcast2, @remote, 0x20, 0x740, 0xb54, 0x922b}}) (async)
ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r0, 0x89f7, &(0x7f0000000340)={'sit0\x00', &(0x7f00000002c0)={'sit0\x00', <r8=>0x0, 0x4, 0x4, 0x10, 0x3f, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}, @empty, 0x1, 0x8000, 0x9, 0xe6c}})
sendmsg$TEAM_CMD_NOOP(r2, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f0000000580)={0x540, 0x0, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [{{0x8}, {0x154, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r3}}, {0x8}}}, {0x44, 0x1, @name={{0x24}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}, {0x54, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x24, 0x4, [{0x68a8, 0x8, 0x8}, {0x8001, 0xe5, 0x0, 0x3}, {0x74c5, 0x6, 0x2, 0x1}, {0x6, 0x80, 0x7, 0x3}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x6}}}]}}, {{0x8}, {0x170, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x7c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x4c, 0x4, [{0x8, 0x0, 0x40, 0x2}, {0xc5, 0x4, 0xfd, 0x3}, {0x100, 0x4, 0x9e, 0xfffffff8}, {0x71, 0x0, 0x3, 0x3}, {0x5, 0x8, 0x4, 0x4}, {0x6, 0x7, 0xc0, 0x2}, {0x7, 0x81, 0x1, 0x7f}, {0x7d, 0x9, 0x4, 0x4}, {0x3, 0x4, 0x8, 0x40}]}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x208, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x7fffffff}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r8}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}]}}]}, 0x540}, 0x1, 0x0, 0x0, 0x24000000}, 0x40094) (async)
connect$pppl2tp(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x1, 0x3, {0xa, 0x4e21, 0x96, @private2={0xfc, 0x2, '\x00', 0x1}, 0x5}}}, 0x3a)

18:17:22 executing program 3:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async)
r1 = socket$phonet(0x23, 0x2, 0x1)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000040)=0x14) (async, rerun: 32)
dup3(r0, r1, 0x0) (rerun: 32)
r2 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000003, 0x100010, r2, 0xc9fb2000)

18:17:22 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async)
ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f0000000000)={0x3, {0x0, 0x1ff, 0xfffffffffffffff9, 0x13b, 0x7fffffff}}) (async)
r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$phonet(0x23, 0x2, 0x1) (async)
r2 = socket$netlink(0x10, 0x3, 0x0) (async)
openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x68ac1, 0xeb)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc)
dup3(r1, r2, 0x0)

[  925.050076] erofs: read_super, device -> /dev/loop2
[  925.075092] block nbd0: not configured, cannot reconfigure
[  925.092927] erofs: options -> 
[  925.118357] erofs: root inode @ nid 36
[  925.145590] erofs: bogus i_mode (0) @ nid 36
18:17:22 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000080)={[{}]}) (fail_nth: 26)

18:17:22 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000100), r3)
sendmsg$NET_DM_CMD_START(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r4, 0x65794b9e7ca87ca9}, 0x14}}, 0x0) (async)
sendmsg$NET_DM_CMD_STOP(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r4, 0x1}, 0x14}}, 0x0) (async)
ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000080)={'wpan3\x00', <r5=>0x0})
sendmsg$NL802154_CMD_GET_INTERFACE(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x30, 0x0, 0x10, 0x70bd26, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) (async)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r6, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0)

18:17:22 executing program 3:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$phonet(0x23, 0x2, 0x1)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000040)=0x14) (async)
dup3(r0, r1, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000003, 0x100010, r2, 0xc9fb2000)

18:17:22 executing program 5:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2)
r1 = socket$phonet(0x23, 0x2, 0x1)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000240)=<r2=>0x0)
perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x1, 0x7f, 0x3, 0x2, 0x0, 0x88f, 0x779469ef3314d449, 0xd, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000180), 0x2}, 0x9821, 0x1000, 0xfffffffe, 0x0, 0x3, 0x3, 0xffff, 0x0, 0x2, 0x0, 0x9}, r2, 0xd, r0, 0x8)
dup3(r0, r1, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$INCFS_IOC_FILL_BLOCKS(r3, 0x80106720, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x69f8, 0x70, &(0x7f0000000000)="95edad6ae60fccc411e3a646fd8fd16829767f66ba6419b43c5b165f9597d8d92bc1be5919e964ed952ec07da33603a06cb97d6a502ab39118a3162a44a6e53c76877b76672801a680b68cb9f5114087145a9575dae582899cdf4354f1d7ed9d111267ace71bc454cb135f1e90306847", 0x0, 0x1}]})
r4 = syz_open_dev$vcsu(&(0x7f0000000280), 0x4, 0x2000)
fcntl$dupfd(r4, 0x406, r0)

18:17:22 executing program 2:
syz_mount_image$erofs(&(0x7f0000000080), &(0x7f0000000100)='.\x00', 0x200000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="05000004", 0x4, 0x47f}, {0x0, 0x0, 0xffffffff}], 0x0, &(0x7f0000000040)=ANY=[])

18:17:22 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback}, 0x1c)
r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000001c0)={'syztnl2\x00', &(0x7f0000000140)={'syztnl2\x00', <r3=>0x0, 0x2f, 0x5, 0x1, 0x81, 0x4, @dev={0xfe, 0x80, '\x00', 0x3e}, @local, 0x10, 0x700, 0x66e7, 0xfb9}})
r4 = socket$netlink(0x10, 0x3, 0x0)
r5 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route_sched(r5, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={0x0}}, 0x0)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, <r6=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="48000000100005072a369fb10000000005000000", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r1, 0x89fb, &(0x7f0000000280)={'syztnl0\x00', &(0x7f0000000200)={'ip6tnl0\x00', <r7=>0x0, 0x2f, 0x9, 0x7, 0x0, 0x21, @mcast2, @remote, 0x20, 0x740, 0xb54, 0x922b}})
ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r0, 0x89f7, &(0x7f0000000340)={'sit0\x00', &(0x7f00000002c0)={'sit0\x00', <r8=>0x0, 0x4, 0x4, 0x10, 0x3f, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}, @empty, 0x1, 0x8000, 0x9, 0xe6c}})
sendmsg$TEAM_CMD_NOOP(r2, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f0000000580)={0x540, 0x0, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [{{0x8}, {0x154, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r3}}, {0x8}}}, {0x44, 0x1, @name={{0x24}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}, {0x54, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x24, 0x4, [{0x68a8, 0x8, 0x8}, {0x8001, 0xe5, 0x0, 0x3}, {0x74c5, 0x6, 0x2, 0x1}, {0x6, 0x80, 0x7, 0x3}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x6}}}]}}, {{0x8}, {0x170, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x7c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x4c, 0x4, [{0x8, 0x0, 0x40, 0x2}, {0xc5, 0x4, 0xfd, 0x3}, {0x100, 0x4, 0x9e, 0xfffffff8}, {0x71, 0x0, 0x3, 0x3}, {0x5, 0x8, 0x4, 0x4}, {0x6, 0x7, 0xc0, 0x2}, {0x7, 0x81, 0x1, 0x7f}, {0x7d, 0x9, 0x4, 0x4}, {0x3, 0x4, 0x8, 0x40}]}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x208, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x7fffffff}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r8}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}]}}]}, 0x540}, 0x1, 0x0, 0x0, 0x24000000}, 0x40094)
connect$pppl2tp(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x1, 0x3, {0xa, 0x4e21, 0x96, @private2={0xfc, 0x2, '\x00', 0x1}, 0x5}}}, 0x3a)
socket$inet6_udp(0xa, 0x2, 0x0) (async)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) (async)
openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) (async)
socket$netlink(0x10, 0x3, 0x0) (async)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000001c0)={'syztnl2\x00', &(0x7f0000000140)={'syztnl2\x00', 0x0, 0x2f, 0x5, 0x1, 0x81, 0x4, @dev={0xfe, 0x80, '\x00', 0x3e}, @local, 0x10, 0x700, 0x66e7, 0xfb9}}) (async)
socket$netlink(0x10, 0x3, 0x0) (async)
socket(0x10, 0x803, 0x0) (async)
sendmsg$nl_route_sched(r5, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={0x0}}, 0x0) (async)
getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) (async)
sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="48000000100005072a369fb10000000005000000", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) (async)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r1, 0x89fb, &(0x7f0000000280)={'syztnl0\x00', &(0x7f0000000200)={'ip6tnl0\x00', 0x0, 0x2f, 0x9, 0x7, 0x0, 0x21, @mcast2, @remote, 0x20, 0x740, 0xb54, 0x922b}}) (async)
ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r0, 0x89f7, &(0x7f0000000340)={'sit0\x00', &(0x7f00000002c0)={'sit0\x00', 0x0, 0x4, 0x4, 0x10, 0x3f, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}, @empty, 0x1, 0x8000, 0x9, 0xe6c}}) (async)
sendmsg$TEAM_CMD_NOOP(r2, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f0000000580)={0x540, 0x0, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [{{0x8}, {0x154, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r3}}, {0x8}}}, {0x44, 0x1, @name={{0x24}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}, {0x54, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x24, 0x4, [{0x68a8, 0x8, 0x8}, {0x8001, 0xe5, 0x0, 0x3}, {0x74c5, 0x6, 0x2, 0x1}, {0x6, 0x80, 0x7, 0x3}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24}, {0x5}, {0x8, 0x4, 0x6}}}]}}, {{0x8}, {0x170, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x7c, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x4c, 0x4, [{0x8, 0x0, 0x40, 0x2}, {0xc5, 0x4, 0xfd, 0x3}, {0x100, 0x4, 0x9e, 0xfffffff8}, {0x71, 0x0, 0x3, 0x3}, {0x5, 0x8, 0x4, 0x4}, {0x6, 0x7, 0xc0, 0x2}, {0x7, 0x81, 0x1, 0x7f}, {0x7d, 0x9, 0x4, 0x4}, {0x3, 0x4, 0x8, 0x40}]}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x208, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8, 0x4, 0x7fffffff}}}, {0x40, 0x1, @name={{0x24}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @activeport={{0x24}, {0x5}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24}, {0x5}, {0x8, 0x4, r8}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x9, 0x4, 'hash\x00'}}}]}}]}, 0x540}, 0x1, 0x0, 0x0, 0x24000000}, 0x40094) (async)
connect$pppl2tp(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x1, 0x3, {0xa, 0x4e21, 0x96, @private2={0xfc, 0x2, '\x00', 0x1}, 0x5}}}, 0x3a) (async)

[  925.169490] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[  925.193493] Unknown ioctl 35323
[  925.284852] block nbd0: not configured, cannot reconfigure
[  925.304958] FAULT_INJECTION: forcing a failure.
[  925.304958] name failslab, interval 1, probability 0, space 0, times 0
[  925.323515] CPU: 0 PID: 8688 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0
[  925.331352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  925.340714] Call Trace:
[  925.343317]  dump_stack+0x1fc/0x2ef
[  925.346961]  should_fail.cold+0xa/0xf
[  925.350785]  ? setup_fault_attr+0x200/0x200
[  925.354798] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'.
[  925.355119]  ? lock_acquire+0x170/0x3c0
[  925.367657]  __should_failslab+0x115/0x180
[  925.371912]  should_failslab+0x5/0x10
[  925.375721]  kmem_cache_alloc+0x277/0x370
[  925.379889]  getname_flags+0xce/0x590
18:17:22 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000100), r3)
sendmsg$NET_DM_CMD_START(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r4, 0x65794b9e7ca87ca9}, 0x14}}, 0x0) (async)
sendmsg$NET_DM_CMD_STOP(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r4, 0x1}, 0x14}}, 0x0) (async)
ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000080)={'wpan3\x00', <r5=>0x0})
sendmsg$NL802154_CMD_GET_INTERFACE(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x30, 0x0, 0x10, 0x70bd26, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) (async)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000000), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r6, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0)

18:17:22 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback}, 0x1c)
ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, &(0x7f00000000c0)={<r1=>0x0, 0x956f, 0x7})
ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000980)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}})
ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f0000000580)={r1, 0x2, 0x1})

[  925.383701]  do_mkdirat+0x8d/0x2d0
[  925.384641] Unknown ioctl 35323
[  925.387252]  ? __ia32_sys_mknod+0x120/0x120
[  925.394829]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  925.400206]  ? trace_hardirqs_off_caller+0x6e/0x210
[  925.405232]  ? do_syscall_64+0x21/0x620
[  925.409222]  do_syscall_64+0xf9/0x620
[  925.413037]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  925.418230] RIP: 0033:0x7f5e165270f7
[  925.421962] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  925.421972] RSP: 002b:00007f5e14e9cf88 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
[  925.421985] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f5e165270f7
[  925.421993] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100
[  925.422001] RBP: 00007f5e14e9d020 R08: 0000000000000000 R09: 00007f5e14e9d1d0
18:17:22 executing program 5:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2)
r1 = socket$phonet(0x23, 0x2, 0x1)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000240)=<r2=>0x0)
perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x1, 0x7f, 0x3, 0x2, 0x0, 0x88f, 0x779469ef3314d449, 0xd, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000180), 0x2}, 0x9821, 0x1000, 0xfffffffe, 0x0, 0x3, 0x3, 0xffff, 0x0, 0x2, 0x0, 0x9}, r2, 0xd, r0, 0x8)
dup3(r0, r1, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$INCFS_IOC_FILL_BLOCKS(r3, 0x80106720, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x69f8, 0x70, &(0x7f0000000000)="95edad6ae60fccc411e3a646fd8fd16829767f66ba6419b43c5b165f9597d8d92bc1be5919e964ed952ec07da33603a06cb97d6a502ab39118a3162a44a6e53c76877b76672801a680b68cb9f5114087145a9575dae582899cdf4354f1d7ed9d111267ace71bc454cb135f1e90306847", 0x0, 0x1}]})
r4 = syz_open_dev$vcsu(&(0x7f0000000280), 0x4, 0x2000)
fcntl$dupfd(r4, 0x406, r0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2) (async)
socket$phonet(0x23, 0x2, 0x1) (async)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000240)) (async)
perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x1, 0x7f, 0x3, 0x2, 0x0, 0x88f, 0x779469ef3314d449, 0xd, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000180), 0x2}, 0x9821, 0x1000, 0xfffffffe, 0x0, 0x3, 0x3, 0xffff, 0x0, 0x2, 0x0, 0x9}, r2, 0xd, r0, 0x8) (async)
dup3(r0, r1, 0x0) (async)
socket$inet_udplite(0x2, 0x2, 0x88) (async)
ioctl$INCFS_IOC_FILL_BLOCKS(r3, 0x80106720, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x69f8, 0x70, &(0x7f0000000000)="95edad6ae60fccc411e3a646fd8fd16829767f66ba6419b43c5b165f9597d8d92bc1be5919e964ed952ec07da33603a06cb97d6a502ab39118a3162a44a6e53c76877b76672801a680b68cb9f5114087145a9575dae582899cdf4354f1d7ed9d111267ace71bc454cb135f1e90306847", 0x0, 0x1}]}) (async)
syz_open_dev$vcsu(&(0x7f0000000280), 0x4, 0x2000) (async)
fcntl$dupfd(r4, 0x406, r0) (async)

18:17:22 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000080)={[{}]}) (fail_nth: 27)

18:17:22 executing program 3:
arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xf7a6)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x72, 0x2, 0x0, 0x0, 0x8}, 0x0)
r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0xc7, 0x0, 0x5, 0x0, 0x0, 0x17fffffffffffd, 0x20400, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x110, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1, 0x0, 0x7}, r0, 0x0, 0xffffffffffffffff, 0xb)
socket$bt_bnep(0x1f, 0x3, 0x4)
r2 = dup(0xffffffffffffffff)
writev(r1, &(0x7f0000000100)=[{&(0x7f0000000a80)="6284258b98c2af834d2b74c8f593d3362c4f3781c9632c766b9a219156e465a16bcbd425e5faf94de64b5c63355beb706fb32a017337e4f74a5029af82f815faff948d86573be0958c08cd77ff07fd06ef7648008891e81a4f5b15493ecf47", 0x5f}, {&(0x7f0000000040)="5a053e393f1c028d9915eee8cb8591156b872d1ebe386ef01ea9e0e0a5dc31c73ea7c7519bdfbdb536b075067248621336020e1f96a0d8bf0562c5659d97", 0x3e}], 0x2)
socket(0x23, 0x80d, 0x1)
r3 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x7, 0x3f, 0x30, 0x80, 0x2, 0x6, 0x8, 0x201, 0x40, 0x3b, 0x3ff, 0x9, 0x38, 0x1, 0x4145, 0x7, 0x4}, [{0x6474e553, 0x2, 0x3, 0x8000, 0x3, 0x8, 0xc39, 0xff}, {0x1, 0xbeb, 0x6, 0x0, 0x2, 0x0, 0x1, 0x240000000000000}], "ae55b1d7d2ff2edea74b4885a41c46b21d6df2d22a3deee29a4132fb07e86e190d8868e3e5542a05812a478d7f25a47bc6a96172f6e9a80a7cea3c0bd8a4dfc400e545fe82b4a53a13b5c213993e1b8d10c2a6a616ee3f182159d1145e24ec3956c36d34a925daad96ea3162c7d8202f13e6fe5e656b866b73c1347582262a471b6abf0c2dd2f31cd006dc1e9e3c0e471496aa4b37ec2dad1d4ccc1bc700f615945d32090e481a7c7947f7b988b1d53966e407e2a562eb25cfb995fac8830e75c14c5e2359eabf20282dc089d0d2d9fcce9228acbf45c72e6804", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x78a)
sendfile(0xffffffffffffffff, r3, &(0x7f0000000180)=0xfffffffffffffffc, 0x0)
r4 = socket$phonet(0x23, 0x2, 0x1)
dup3(r1, r4, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
getsockname$packet(r2, &(0x7f00000001c0), &(0x7f0000000200)=0x14)

[  925.422008] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000
[  925.422017] R13: 0000000020000100 R14: 00007f5e14e9cfe0 R15: 0000000020000080
[  925.459189] erofs: read_super, device -> /dev/loop2
18:17:22 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback}, 0x1c)
ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, &(0x7f00000000c0)={<r1=>0x0, 0x956f, 0x7})
ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000980)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}})
ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f0000000580)={r1, 0x2, 0x1})
socket$inet6_udp(0xa, 0x2, 0x0) (async)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) (async)
ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, &(0x7f00000000c0)={0x0, 0x956f, 0x7}) (async)
ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000980)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) (async)
ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f0000000580)={r1, 0x2, 0x1}) (async)

18:17:22 executing program 3:
arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xf7a6)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x72, 0x2, 0x0, 0x0, 0x8}, 0x0)
r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0xc7, 0x0, 0x5, 0x0, 0x0, 0x17fffffffffffd, 0x20400, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x110, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1, 0x0, 0x7}, r0, 0x0, 0xffffffffffffffff, 0xb)
socket$bt_bnep(0x1f, 0x3, 0x4)
r2 = dup(0xffffffffffffffff)
writev(r1, &(0x7f0000000100)=[{&(0x7f0000000a80)="6284258b98c2af834d2b74c8f593d3362c4f3781c9632c766b9a219156e465a16bcbd425e5faf94de64b5c63355beb706fb32a017337e4f74a5029af82f815faff948d86573be0958c08cd77ff07fd06ef7648008891e81a4f5b15493ecf47", 0x5f}, {&(0x7f0000000040)="5a053e393f1c028d9915eee8cb8591156b872d1ebe386ef01ea9e0e0a5dc31c73ea7c7519bdfbdb536b075067248621336020e1f96a0d8bf0562c5659d97", 0x3e}], 0x2)
socket(0x23, 0x80d, 0x1)
r3 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x7, 0x3f, 0x30, 0x80, 0x2, 0x6, 0x8, 0x201, 0x40, 0x3b, 0x3ff, 0x9, 0x38, 0x1, 0x4145, 0x7, 0x4}, [{0x6474e553, 0x2, 0x3, 0x8000, 0x3, 0x8, 0xc39, 0xff}, {0x1, 0xbeb, 0x6, 0x0, 0x2, 0x0, 0x1, 0x240000000000000}], "ae55b1d7d2ff2edea74b4885a41c46b21d6df2d22a3deee29a4132fb07e86e190d8868e3e5542a05812a478d7f25a47bc6a96172f6e9a80a7cea3c0bd8a4dfc400e545fe82b4a53a13b5c213993e1b8d10c2a6a616ee3f182159d1145e24ec3956c36d34a925daad96ea3162c7d8202f13e6fe5e656b866b73c1347582262a471b6abf0c2dd2f31cd006dc1e9e3c0e471496aa4b37ec2dad1d4ccc1bc700f615945d32090e481a7c7947f7b988b1d53966e407e2a562eb25cfb995fac8830e75c14c5e2359eabf20282dc089d0d2d9fcce9228acbf45c72e6804", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x78a)
sendfile(0xffffffffffffffff, r3, &(0x7f0000000180)=0xfffffffffffffffc, 0x0)
r4 = socket$phonet(0x23, 0x2, 0x1)
dup3(r1, r4, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
getsockname$packet(r2, &(0x7f00000001c0), &(0x7f0000000200)=0x14)
arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xf7a6) (async)
getpid() (async)
sched_setattr(r0, &(0x7f0000000040)={0x72, 0x2, 0x0, 0x0, 0x8}, 0x0) (async)
perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0xc7, 0x0, 0x5, 0x0, 0x0, 0x17fffffffffffd, 0x20400, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x110, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1, 0x0, 0x7}, r0, 0x0, 0xffffffffffffffff, 0xb) (async)
socket$bt_bnep(0x1f, 0x3, 0x4) (async)
dup(0xffffffffffffffff) (async)
writev(r1, &(0x7f0000000100)=[{&(0x7f0000000a80)="6284258b98c2af834d2b74c8f593d3362c4f3781c9632c766b9a219156e465a16bcbd425e5faf94de64b5c63355beb706fb32a017337e4f74a5029af82f815faff948d86573be0958c08cd77ff07fd06ef7648008891e81a4f5b15493ecf47", 0x5f}, {&(0x7f0000000040)="5a053e393f1c028d9915eee8cb8591156b872d1ebe386ef01ea9e0e0a5dc31c73ea7c7519bdfbdb536b075067248621336020e1f96a0d8bf0562c5659d97", 0x3e}], 0x2) (async)
socket(0x23, 0x80d, 0x1) (async)
openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) (async)
write$binfmt_elf64(r1, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x7, 0x3f, 0x30, 0x80, 0x2, 0x6, 0x8, 0x201, 0x40, 0x3b, 0x3ff, 0x9, 0x38, 0x1, 0x4145, 0x7, 0x4}, [{0x6474e553, 0x2, 0x3, 0x8000, 0x3, 0x8, 0xc39, 0xff}, {0x1, 0xbeb, 0x6, 0x0, 0x2, 0x0, 0x1, 0x240000000000000}], "ae55b1d7d2ff2edea74b4885a41c46b21d6df2d22a3deee29a4132fb07e86e190d8868e3e5542a05812a478d7f25a47bc6a96172f6e9a80a7cea3c0bd8a4dfc400e545fe82b4a53a13b5c213993e1b8d10c2a6a616ee3f182159d1145e24ec3956c36d34a925daad96ea3162c7d8202f13e6fe5e656b866b73c1347582262a471b6abf0c2dd2f31cd006dc1e9e3c0e471496aa4b37ec2dad1d4ccc1bc700f615945d32090e481a7c7947f7b988b1d53966e407e2a562eb25cfb995fac8830e75c14c5e2359eabf20282dc089d0d2d9fcce9228acbf45c72e6804", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x78a) (async)
sendfile(0xffffffffffffffff, r3, &(0x7f0000000180)=0xfffffffffffffffc, 0x0) (async)
socket$phonet(0x23, 0x2, 0x1) (async)
dup3(r1, r4, 0x0) (async)
socket$nl_route(0x10, 0x3, 0x0) (async)
getsockname$packet(r2, &(0x7f00000001c0), &(0x7f0000000200)=0x14) (async)

18:17:22 executing program 5:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2) (async)
r1 = socket$phonet(0x23, 0x2, 0x1)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000240)=<r2=>0x0)
perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x1, 0x7f, 0x3, 0x2, 0x0, 0x88f, 0x779469ef3314d449, 0xd, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000180), 0x2}, 0x9821, 0x1000, 0xfffffffe, 0x0, 0x3, 0x3, 0xffff, 0x0, 0x2, 0x0, 0x9}, r2, 0xd, r0, 0x8) (async)
dup3(r0, r1, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$INCFS_IOC_FILL_BLOCKS(r3, 0x80106720, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x69f8, 0x70, &(0x7f0000000000)="95edad6ae60fccc411e3a646fd8fd16829767f66ba6419b43c5b165f9597d8d92bc1be5919e964ed952ec07da33603a06cb97d6a502ab39118a3162a44a6e53c76877b76672801a680b68cb9f5114087145a9575dae582899cdf4354f1d7ed9d111267ace71bc454cb135f1e90306847", 0x0, 0x1}]}) (async)
r4 = syz_open_dev$vcsu(&(0x7f0000000280), 0x4, 0x2000)
fcntl$dupfd(r4, 0x406, r0)

18:17:22 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback}, 0x1c)
ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, &(0x7f00000000c0)={<r1=>0x0, 0x956f, 0x7})
ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000980)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}})
ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f0000000580)={r1, 0x2, 0x1})

[  925.674373] FAULT_INJECTION: forcing a failure.
[  925.674373] name failslab, interval 1, probability 0, space 0, times 0
[  925.682707] erofs: options -> 
[  925.722962] erofs: root inode @ nid 36
[  925.726933] erofs: bogus i_mode (0) @ nid 36
[  925.739309] CPU: 0 PID: 8752 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0
[  925.747144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  925.756506] Call Trace:
[  925.759113]  dump_stack+0x1fc/0x2ef
[  925.762759]  should_fail.cold+0xa/0xf
[  925.766596]  ? setup_fault_attr+0x200/0x200
[  925.770937]  __should_failslab+0x115/0x180
[  925.775187]  should_failslab+0x5/0x10
[  925.779003]  kmem_cache_alloc+0x277/0x370
[  925.783159]  ? ext4_sync_fs+0x8d0/0x8d0
[  925.787145]  ext4_alloc_inode+0x1a/0x630
[  925.791233]  ? ext4_sync_fs+0x8d0/0x8d0
[  925.795230]  alloc_inode+0x5d/0x180
[  925.798872]  new_inode+0x1d/0xf0
[  925.802248]  __ext4_new_inode+0x400/0x5a20
[  925.806503]  ? putname+0xe1/0x120
[  925.809965]  ? do_mkdirat+0xa0/0x2d0
[  925.813711]  ? ext4_free_inode+0x1780/0x1780
[  925.818155]  ? debug_check_no_obj_freed+0x201/0x490
[  925.823183]  ? __dquot_initialize+0x298/0xb70
[  925.827703]  ? lock_acquire+0x170/0x3c0
[  925.831698]  ? dquot_initialize_needed+0x290/0x290
[  925.836650]  ? trace_hardirqs_off+0x64/0x200
[  925.841082]  ? common_perm+0x4be/0x800
[  925.844984]  ext4_mkdir+0x396/0xe10
[  925.848632]  ? putname+0xe1/0x120
[  925.852099]  ? ext4_init_dot_dotdot+0x600/0x600
[  925.856787]  ? generic_permission+0x116/0x4d0
[  925.861302]  ? security_inode_permission+0xc5/0xf0
[  925.866252]  ? inode_permission.part.0+0x10c/0x450
[  925.871197]  vfs_mkdir+0x508/0x7a0
[  925.874758]  do_mkdirat+0x262/0x2d0
[  925.878472]  ? __ia32_sys_mknod+0x120/0x120
[  925.882809]  ? trace_hardirqs_off_caller+0x6e/0x210
[  925.887840]  ? do_syscall_64+0x21/0x620
[  925.891834]  do_syscall_64+0xf9/0x620
[  925.895653]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  925.900855] RIP: 0033:0x7f5e165270f7
[  925.904575] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
18:17:23 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000100), r2)
sendmsg$NET_DM_CMD_START(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r3, 0x65794b9e7ca87ca9}, 0x14}}, 0x0)
r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), r0)
r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r5)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_802154(r8, 0x8933, &(0x7f0000000440)={'wpan0\x00', <r9=>0x0})
sendmsg$IEEE802154_LLSEC_SETPARAMS(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x24, 0x0, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVEL={0x5, 0x2a, 0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r9}]}, 0x24}}, 0x0)
sendmsg$IEEE802154_LLSEC_ADD_DEV(r1, &(0x7f0000000500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000540)={0x68, r6, 0x8, 0x70bd2a, 0x25dfdbff, {}, [@IEEE802154_ATTR_SHORT_ADDR={0x6}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa3}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r9}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r9}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000094}, 0x4c980)
r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r11 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_802154(r11, 0x8933, &(0x7f0000000440)={'wpan0\x00', <r12=>0x0})
sendmsg$IEEE802154_LLSEC_SETPARAMS(r10, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x24, r6, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVEL={0x5, 0x2a, 0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r12}]}, 0x24}}, 0x0)
sendmsg$NL802154_CMD_NEW_SEC_DEVKEY(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)={0xcc, r4, 0x400, 0x70bd2a, 0x25dfdbfe, {}, [@NL802154_ATTR_SEC_DEVKEY={0x60, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0002}}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x6}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x1}, @NL802154_DEVKEY_ATTR_ID={0x40, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_IMPLICIT={0x30, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0002}}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x3}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa1}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa3}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xffff}]}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc}]}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_SEC_DEVKEY={0x30, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x3}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x4}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x1ff}, @NL802154_DEVKEY_ATTR_ID={0x14, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x8}]}]}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r12}]}, 0xcc}, 0x1, 0x0, 0x0, 0x4000000}, 0x24040804)
r13 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r13, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)

[  925.923483] RSP: 002b:00007f5e14e9cf88 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
[  925.931205] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f5e165270f7
[  925.938491] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100
[  925.945871] RBP: 00007f5e14e9d020 R08: 0000000000000000 R09: 00007f5e14e9d1d0
[  925.953327] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000
[  925.960614] R13: 0000000020000100 R14: 00007f5e14e9cfe0 R15: 0000000020000080
18:17:23 executing program 2:
syz_mount_image$erofs(&(0x7f0000000080), &(0x7f0000000100)='.\x00', 0x400000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="05000004", 0x4, 0x47f}, {0x0, 0x0, 0xffffffff}], 0x0, &(0x7f0000000040)=ANY=[])

18:17:23 executing program 3:
arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xf7a6)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x72, 0x2, 0x0, 0x0, 0x8}, 0x0)
r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0xc7, 0x0, 0x5, 0x0, 0x0, 0x17fffffffffffd, 0x20400, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x110, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1, 0x0, 0x7}, r0, 0x0, 0xffffffffffffffff, 0xb) (async)
socket$bt_bnep(0x1f, 0x3, 0x4)
r2 = dup(0xffffffffffffffff)
writev(r1, &(0x7f0000000100)=[{&(0x7f0000000a80)="6284258b98c2af834d2b74c8f593d3362c4f3781c9632c766b9a219156e465a16bcbd425e5faf94de64b5c63355beb706fb32a017337e4f74a5029af82f815faff948d86573be0958c08cd77ff07fd06ef7648008891e81a4f5b15493ecf47", 0x5f}, {&(0x7f0000000040)="5a053e393f1c028d9915eee8cb8591156b872d1ebe386ef01ea9e0e0a5dc31c73ea7c7519bdfbdb536b075067248621336020e1f96a0d8bf0562c5659d97", 0x3e}], 0x2) (async)
socket(0x23, 0x80d, 0x1) (async)
r3 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0)
write$binfmt_elf64(r1, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x7, 0x3f, 0x30, 0x80, 0x2, 0x6, 0x8, 0x201, 0x40, 0x3b, 0x3ff, 0x9, 0x38, 0x1, 0x4145, 0x7, 0x4}, [{0x6474e553, 0x2, 0x3, 0x8000, 0x3, 0x8, 0xc39, 0xff}, {0x1, 0xbeb, 0x6, 0x0, 0x2, 0x0, 0x1, 0x240000000000000}], "ae55b1d7d2ff2edea74b4885a41c46b21d6df2d22a3deee29a4132fb07e86e190d8868e3e5542a05812a478d7f25a47bc6a96172f6e9a80a7cea3c0bd8a4dfc400e545fe82b4a53a13b5c213993e1b8d10c2a6a616ee3f182159d1145e24ec3956c36d34a925daad96ea3162c7d8202f13e6fe5e656b866b73c1347582262a471b6abf0c2dd2f31cd006dc1e9e3c0e471496aa4b37ec2dad1d4ccc1bc700f615945d32090e481a7c7947f7b988b1d53966e407e2a562eb25cfb995fac8830e75c14c5e2359eabf20282dc089d0d2d9fcce9228acbf45c72e6804", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x78a) (async, rerun: 64)
sendfile(0xffffffffffffffff, r3, &(0x7f0000000180)=0xfffffffffffffffc, 0x0) (async, rerun: 64)
r4 = socket$phonet(0x23, 0x2, 0x1)
dup3(r1, r4, 0x0)
socket$nl_route(0x10, 0x3, 0x0) (async, rerun: 64)
getsockname$packet(r2, &(0x7f00000001c0), &(0x7f0000000200)=0x14) (rerun: 64)

18:17:23 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x404080, 0x0)
sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x492440c}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="84000000", @ANYRES16=0x0, @ANYBLOB="200025bd7000fcdbdf250b0000003c0001800c0007000b0000002b00000008000800faffffff060002000400000014000300ffffffff00000000000000000000000008000600777272002c00028006000f0009007061358f0400c10e000006000e004e22000006000e004e210000080003000000000008000400080000001f652a477a1d55b9e5ee"], 0x84}, 0x1, 0x0, 0x0, 0x4000}, 0x4048090)
read(r0, &(0x7f0000000500)=""/128, 0x80)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000240)={<r1=>r0})
sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000340)={&(0x7f0000000100)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00012dbd7000fee9df250100000044000380080005000a010101140002006261746164763000000000000000000008000300be7a000008000300020000001400f7ffffffffffffff000000000000000000000c00028006000f00fbff00000800040000040000"], 0x6c}, 0x1, 0x0, 0x0, 0x90}, 0x14008001)
r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wpan3\x00', <r3=>0x0})
sendmsg$IEEE802154_SET_MACPARAMS(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)={0x3c, 0x0, 0x400, 0x70bd29, 0x25dfdbfe, {}, [@IEEE802154_ATTR_TXPOWER={0x5, 0x21, 0x6}, @IEEE802154_ATTR_CCA_ED_LEVEL={0x8, 0x24, 0x8001}, @IEEE802154_ATTR_CSMA_MAX_BE={0x5, 0x27, 0x2}, @IEEE802154_ATTR_TXPOWER={0x5, 0x21, 0x4}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x11}, 0x4040000)
r4 = socket$phonet(0x23, 0x2, 0x1)
r5 = dup3(r2, r4, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)=@ipmr_getroute={0x1c, 0x1a, 0x300, 0x70bd2c, 0x25dfdbff, {0x80, 0x20, 0x14, 0x4, 0xfe, 0x2, 0x0, 0x8, 0x1000}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x4081)

18:17:23 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback}, 0x1c)
pipe(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc8f)
ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="3bd30b48879abc0b846ceda27dd28692f1b31934d35ddc899d3bf8d45e593a94d2ad9f46d11d40f1cce1119b31e42d5d786da4113b4d5576c1fcd6e82b534430c7365ffbfceef7307058e377f922116d1aaccec5ac1a25238ecd608236ddb512df59dbd62e8f33b9dda4c6f677518fea801db70e64bba950cadc3e00633e81e50309be8fd32bd58ff52173d424242176f513b2862df19bf5844953c6dcbcd17a8da3c71a4fe379d9f060df32c0e231fb06ffacd310c9d115da1c812de9cea822bee78b9dc48609140a6a3cb5007c56a6de")
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in6=@ipv4={""/10, ""/2, @local}}}, {{@in6=@private1}, 0x0, @in6=@local}}, 0xffffffffffffffff)

[  926.013506] nbd: must specify a device to reconfigure
18:17:23 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000100), r2)
sendmsg$NET_DM_CMD_START(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r3, 0x65794b9e7ca87ca9}, 0x14}}, 0x0) (async)
r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), r0) (async)
r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r5) (async)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_802154(r8, 0x8933, &(0x7f0000000440)={'wpan0\x00', <r9=>0x0})
sendmsg$IEEE802154_LLSEC_SETPARAMS(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x24, 0x0, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVEL={0x5, 0x2a, 0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r9}]}, 0x24}}, 0x0) (async)
sendmsg$IEEE802154_LLSEC_ADD_DEV(r1, &(0x7f0000000500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000540)={0x68, r6, 0x8, 0x70bd2a, 0x25dfdbff, {}, [@IEEE802154_ATTR_SHORT_ADDR={0x6}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa3}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r9}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r9}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000094}, 0x4c980) (async)
r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r11 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_802154(r11, 0x8933, &(0x7f0000000440)={'wpan0\x00', <r12=>0x0})
sendmsg$IEEE802154_LLSEC_SETPARAMS(r10, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x24, r6, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVEL={0x5, 0x2a, 0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r12}]}, 0x24}}, 0x0)
sendmsg$NL802154_CMD_NEW_SEC_DEVKEY(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)={0xcc, r4, 0x400, 0x70bd2a, 0x25dfdbfe, {}, [@NL802154_ATTR_SEC_DEVKEY={0x60, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0002}}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x6}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x1}, @NL802154_DEVKEY_ATTR_ID={0x40, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_IMPLICIT={0x30, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0002}}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x3}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa1}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa3}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xffff}]}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc}]}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_SEC_DEVKEY={0x30, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x3}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x4}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x1ff}, @NL802154_DEVKEY_ATTR_ID={0x14, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x8}]}]}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r12}]}, 0xcc}, 0x1, 0x0, 0x0, 0x4000000}, 0x24040804) (async)
r13 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r13, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)

[  926.107943] erofs: read_super, device -> /dev/loop2
[  926.117928] erofs: options -> 
[  926.121993] erofs: root inode @ nid 36
[  926.144615] erofs: bogus i_mode (0) @ nid 36
[  926.156433] nbd: must specify a device to reconfigure
18:17:23 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000080)={[{}]}) (fail_nth: 28)

18:17:23 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x404080, 0x0)
sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x492440c}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="84000000", @ANYRES16=0x0, @ANYBLOB="200025bd7000fcdbdf250b0000003c0001800c0007000b0000002b00000008000800faffffff060002000400000014000300ffffffff00000000000000000000000008000600777272002c00028006000f0009007061358f0400c10e000006000e004e22000006000e004e210000080003000000000008000400080000001f652a477a1d55b9e5ee"], 0x84}, 0x1, 0x0, 0x0, 0x4000}, 0x4048090)
read(r0, &(0x7f0000000500)=""/128, 0x80)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000240)={<r1=>r0})
sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000340)={&(0x7f0000000100)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00012dbd7000fee9df250100000044000380080005000a010101140002006261746164763000000000000000000008000300be7a000008000300020000001400f7ffffffffffffff000000000000000000000c00028006000f00fbff00000800040000040000"], 0x6c}, 0x1, 0x0, 0x0, 0x90}, 0x14008001)
r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wpan3\x00', <r3=>0x0})
sendmsg$IEEE802154_SET_MACPARAMS(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)={0x3c, 0x0, 0x400, 0x70bd29, 0x25dfdbfe, {}, [@IEEE802154_ATTR_TXPOWER={0x5, 0x21, 0x6}, @IEEE802154_ATTR_CCA_ED_LEVEL={0x8, 0x24, 0x8001}, @IEEE802154_ATTR_CSMA_MAX_BE={0x5, 0x27, 0x2}, @IEEE802154_ATTR_TXPOWER={0x5, 0x21, 0x4}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x11}, 0x4040000)
r4 = socket$phonet(0x23, 0x2, 0x1)
r5 = dup3(r2, r4, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)=@ipmr_getroute={0x1c, 0x1a, 0x300, 0x70bd2c, 0x25dfdbff, {0x80, 0x20, 0x14, 0x4, 0xfe, 0x2, 0x0, 0x8, 0x1000}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x4081)
openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x404080, 0x0) (async)
sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x492440c}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="84000000", @ANYRES16=0x0, @ANYBLOB="200025bd7000fcdbdf250b0000003c0001800c0007000b0000002b00000008000800faffffff060002000400000014000300ffffffff00000000000000000000000008000600777272002c00028006000f0009007061358f0400c10e000006000e004e22000006000e004e210000080003000000000008000400080000001f652a477a1d55b9e5ee"], 0x84}, 0x1, 0x0, 0x0, 0x4000}, 0x4048090) (async)
read(r0, &(0x7f0000000500)=""/128, 0x80) (async)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000240)={r0}) (async)
sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000340)={&(0x7f0000000100)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00012dbd7000fee9df250100000044000380080005000a010101140002006261746164763000000000000000000008000300be7a000008000300020000001400f7ffffffffffffff000000000000000000000c00028006000f00fbff00000800040000040000"], 0x6c}, 0x1, 0x0, 0x0, 0x90}, 0x14008001) (async)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async)
ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wpan3\x00'}) (async)
sendmsg$IEEE802154_SET_MACPARAMS(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)={0x3c, 0x0, 0x400, 0x70bd29, 0x25dfdbfe, {}, [@IEEE802154_ATTR_TXPOWER={0x5, 0x21, 0x6}, @IEEE802154_ATTR_CCA_ED_LEVEL={0x8, 0x24, 0x8001}, @IEEE802154_ATTR_CSMA_MAX_BE={0x5, 0x27, 0x2}, @IEEE802154_ATTR_TXPOWER={0x5, 0x21, 0x4}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x11}, 0x4040000) (async)
socket$phonet(0x23, 0x2, 0x1) (async)
dup3(r2, r4, 0x0) (async)
sendmsg$nl_route(r5, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)=@ipmr_getroute={0x1c, 0x1a, 0x300, 0x70bd2c, 0x25dfdbff, {0x80, 0x20, 0x14, 0x4, 0xfe, 0x2, 0x0, 0x8, 0x1000}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x4081) (async)

18:17:23 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$phonet(0x23, 0x2, 0x1)
r1 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc)
r2 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc)
r3 = dup3(r0, r1, 0x0)
socket$netlink(0x10, 0x3, 0x7)
r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0)
ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000003440)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, <r6=>0x0}})
ioctl$BTRFS_IOC_SCRUB(r5, 0xc400941b, &(0x7f0000000140)={<r7=>0x0, 0x4, 0xfff, 0x1})
ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000540)={0x5, 0x3, {0xff, @struct={0x267a}, r6, 0x100000001, 0x2e96, 0x0, 0x3f, 0x5, 0x44, @struct={0x8}, 0x10000, 0x9, [0x95a, 0x0, 0x0, 0x0, 0x6b66, 0xffffffff80000000]}, {0x2, @usage=0x7ff, r7, 0x8, 0x85, 0x18000000000000, 0x0, 0x0, 0x60, @usage=0xffffdffffffffff7, 0x0, 0x7, [0x4, 0x6, 0x0, 0x7, 0x8, 0x101]}, {0xffffffff, @usage=0x5, 0x0, 0x3f, 0x0, 0x6bf, 0x1e2, 0x6, 0x48, @usage=0x6e, 0x44, 0x2, [0xffffffff, 0xffffffffffff7fff, 0x2c, 0x0, 0x1, 0xffffffffffffff5a]}, {0xda, 0x6, 0x2f5a}})
ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, &(0x7f0000000380)={r6, 0x3, 0x0, [0x800, 0x8, 0x6, 0x4000000000, 0x8], [0x7, 0x1f, 0x800, 0x7, 0x8001, 0x0, 0x40, 0x0, 0x5, 0x7f, 0x38a, 0x1fc0000000, 0x87, 0x2, 0x0, 0x8, 0x6, 0x80000000, 0x4, 0x0, 0x5, 0x3, 0xfffffffffffffff8, 0xf4, 0xfff, 0x8000, 0x4, 0x4, 0xfffffffffffffffd, 0x9, 0x1ff, 0x4f, 0x66, 0x401, 0xc8, 0x2, 0x1, 0x8, 0x9, 0xc081, 0x512, 0x3, 0xaf55, 0x7, 0x9, 0x1d73, 0x4, 0x80, 0x3, 0x7fff, 0x9, 0x7, 0x4, 0x40, 0x66, 0x9, 0x1, 0x1f, 0x81, 0x1, 0x2, 0x10, 0x9, 0x800, 0x1, 0x9, 0x6, 0x8, 0x0, 0x100000000, 0x140000000000, 0x100000001, 0x0, 0xfff, 0x20, 0x0, 0xfffffffffffffff9, 0x5, 0x7, 0xdc6, 0x5, 0x6, 0x9000, 0x6, 0x7f, 0x2d, 0xf938, 0x2, 0x609, 0x0, 0x6b, 0x8, 0x2, 0x6, 0x100000000, 0x3, 0xffff, 0xfffffffffffffffb, 0x4, 0x2, 0x80, 0xe1e, 0x55, 0x2, 0x10000, 0x25, 0x200, 0x4e, 0x4, 0x1, 0xaf2, 0x9, 0x0, 0x9, 0x6, 0x0, 0x4000000, 0x100, 0xfffffffffffffffb, 0x1, 0x7fff]})
ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f0000000100)={0x0, 0x0, 0x7, 0x0, '\x00', [{0x6, 0x5, 0xb04d, 0x8e, 0xfffffffffffffffa, 0x20000}, {0x6, 0x8001, 0x1, 0x5, 0xfffffffffffffffc, 0xffffffffffffffff}], ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']})

18:17:23 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000100), r2)
sendmsg$NET_DM_CMD_START(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r3, 0x65794b9e7ca87ca9}, 0x14}}, 0x0) (async)
r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), r0)
r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r5) (async)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_802154(r8, 0x8933, &(0x7f0000000440)={'wpan0\x00', <r9=>0x0})
sendmsg$IEEE802154_LLSEC_SETPARAMS(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x24, 0x0, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVEL={0x5, 0x2a, 0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r9}]}, 0x24}}, 0x0)
sendmsg$IEEE802154_LLSEC_ADD_DEV(r1, &(0x7f0000000500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000540)={0x68, r6, 0x8, 0x70bd2a, 0x25dfdbff, {}, [@IEEE802154_ATTR_SHORT_ADDR={0x6}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_PAN_ID={0x6}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_PAN_ID={0x6, 0x6, 0x1}, @IEEE802154_ATTR_SHORT_ADDR={0x6, 0x4, 0xaaa3}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r9}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r9}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_HW_ADDR={0xc}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000094}, 0x4c980)
r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
r11 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_802154(r11, 0x8933, &(0x7f0000000440)={'wpan0\x00', <r12=>0x0})
sendmsg$IEEE802154_LLSEC_SETPARAMS(r10, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x24, r6, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVEL={0x5, 0x2a, 0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r12}]}, 0x24}}, 0x0) (async)
sendmsg$NL802154_CMD_NEW_SEC_DEVKEY(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)={0xcc, r4, 0x400, 0x70bd2a, 0x25dfdbfe, {}, [@NL802154_ATTR_SEC_DEVKEY={0x60, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0002}}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x6}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x1}, @NL802154_DEVKEY_ATTR_ID={0x40, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_IMPLICIT={0x30, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0002}}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x3}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa1}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa3}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xffff}]}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc}]}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_SEC_DEVKEY={0x30, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x3}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x4}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x1ff}, @NL802154_DEVKEY_ATTR_ID={0x14, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x8}]}]}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r12}]}, 0xcc}, 0x1, 0x0, 0x0, 0x4000000}, 0x24040804) (async)
r13 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r13, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0)

18:17:23 executing program 2:
syz_mount_image$erofs(&(0x7f0000000080), &(0x7f0000000100)='.\x00', 0x600000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="05000004", 0x4, 0x47f}, {0x0, 0x0, 0xffffffff}], 0x0, &(0x7f0000000040)=ANY=[])

[  926.277730] FAULT_INJECTION: forcing a failure.
[  926.277730] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  926.289587] CPU: 0 PID: 8818 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0
[  926.290741] nbd: must specify a device to reconfigure
[  926.297401] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  926.312036] Call Trace:
[  926.314669]  dump_stack+0x1fc/0x2ef
[  926.318323]  should_fail.cold+0xa/0xf
[  926.322231]  ? setup_fault_attr+0x200/0x200
[  926.326569]  ? __mutex_unlock_slowpath+0xea/0x610
[  926.331432]  __alloc_pages_nodemask+0x239/0x2890
[  926.336206]  ? __lock_acquire+0x6de/0x3ff0
[  926.340481]  ? gfp_pfmemalloc_allowed+0x150/0x150
[  926.345326]  ? blkdev_ioctl+0x11a/0x1a80
[  926.349382]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  926.354737]  ? blkpg_ioctl+0x9d0/0x9d0
[  926.358617]  ? check_preemption_disabled+0x41/0x280
[  926.363631]  ? perf_trace_lock+0xe2/0x4b0
[  926.367777]  ? perf_trace_lock_acquire+0x530/0x530
[  926.372704]  ? lock_downgrade+0x720/0x720
[  926.376849]  cache_grow_begin+0xa4/0x8a0
[  926.380905]  ? setup_fault_attr+0x200/0x200
[  926.385219]  ? lock_acquire+0x170/0x3c0
[  926.389191]  cache_alloc_refill+0x273/0x340
[  926.393510]  kmem_cache_alloc+0x346/0x370
[  926.397655]  getname_flags+0xce/0x590
[  926.401449]  do_mkdirat+0x8d/0x2d0
[  926.404997]  ? __ia32_sys_mknod+0x120/0x120
[  926.409316]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  926.414856]  ? trace_hardirqs_off_caller+0x6e/0x210
[  926.419872]  ? do_syscall_64+0x21/0x620
[  926.423841]  do_syscall_64+0xf9/0x620
[  926.427636]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  926.432842] RIP: 0033:0x7f5e165270f7
[  926.436550] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  926.455440] RSP: 002b:00007f5e14e9cf88 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
[  926.463139] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f5e165270f7
[  926.470410] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100
18:17:23 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0)
ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000000)={<r2=>0xffffffffffffffff, 0x52, 0x1, 0x5})
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00000000c0)={@rand_addr, <r3=>0x0}, &(0x7f0000000140)=0x14)
sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=@delchain={0xd28, 0x65, 0x800, 0x70bd28, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, {0xf, 0xfff1}, {0x9, 0x7}, {0xd, 0xd}}, [@TCA_RATE={0x6, 0x5, {0x8, 0x9}}, @TCA_CHAIN={0x8, 0xb, 0x4}, @filter_kind_options=@f_fw={{0x7}, {0xce4, 0x2, [@TCA_FW_CLASSID={0x8, 0x1, {0x3, 0x9}}, @TCA_FW_POLICE={0x4a4, 0x2, [@TCA_POLICE_RESULT={0x8}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x2}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x8, 0x7, 0x2, 0xb64d, 0x9d, 0x1f, 0x1, 0x90d, 0x4, 0x6, 0x7fffffff, 0x7, 0x3, 0xb59, 0x0, 0x5, 0x475, 0x8, 0x5, 0x80000001, 0x7ff, 0x3, 0x6, 0xfff, 0x80000001, 0x800, 0x80e0, 0x400, 0x9, 0x52, 0x3c84, 0x4, 0x9, 0xdde2, 0x7fff, 0xfffffffb, 0x4, 0x8, 0x50c, 0x10001, 0x401, 0x10001, 0x81, 0x8001, 0x6, 0x0, 0xa, 0x5, 0x5, 0x0, 0x4252, 0x5, 0x5, 0x1ff, 0x8, 0x5, 0x4, 0x5, 0x8000, 0x7, 0x3, 0x2, 0x1, 0x0, 0x1, 0xfffffffc, 0x9f, 0xff, 0xa84, 0x80000000, 0x5, 0xfff, 0x1, 0x3, 0x5, 0xc038, 0x6, 0x80000000, 0x6, 0x10000, 0x0, 0x3, 0xfffff000, 0x200, 0x5, 0xfffffff6, 0x7, 0x10000, 0x4, 0xd9, 0xd3, 0x81, 0x5, 0x41, 0x89, 0x400, 0x8001, 0x5c2, 0x7ff, 0x3, 0x7f, 0x8001, 0x4, 0x9e53, 0x9, 0x200, 0x101, 0xffffffff, 0x4, 0x401, 0xa5, 0x80000001, 0xfffffffe, 0x80000000, 0x3, 0x3ff, 0x5, 0x9, 0x2, 0xffffffff, 0x200, 0x5, 0x6, 0x3f, 0x2, 0x4, 0x2, 0x5, 0x80000001, 0x358, 0x0, 0x800, 0x416, 0x400, 0xfffffffb, 0x20, 0x4, 0x101, 0x3, 0xcc, 0x1, 0x1ff, 0x9, 0x2, 0x3, 0x80, 0x6, 0xe0, 0xb6b, 0x9, 0xbb6, 0x682a6158, 0x7ff, 0x6, 0x3f, 0x401, 0x7f, 0x1, 0xc90, 0x943, 0xff, 0x5, 0x0, 0x8, 0x9, 0x80000001, 0x3, 0x10000, 0x5f6f, 0x7b4c, 0xd7, 0x4b2, 0x8, 0x0, 0x3, 0x624, 0x7, 0x9, 0x7, 0x2, 0x5, 0x6, 0x100, 0x0, 0xef2, 0xffff, 0x8, 0x9944, 0x9, 0x8d, 0x3, 0x2, 0x5, 0x76, 0x2, 0x9b1b, 0x7f, 0x3f, 0xfffffffa, 0x1ff, 0x9, 0x80, 0x3, 0x200, 0x2, 0x3ff, 0x8001, 0x69e, 0xfd2, 0x7, 0x8, 0x7, 0x101, 0x80000000, 0x9e, 0x81, 0x2806, 0x2, 0x100, 0x8, 0x6, 0x1000, 0x1, 0x5000, 0x2, 0x2ed, 0x4, 0x5, 0x7fffffff, 0xf8, 0xd2a, 0x3, 0x4c, 0x9, 0x2, 0x40, 0x1ff, 0x8, 0x2, 0xfffffff9, 0x1, 0x1ff, 0x6, 0x7, 0x2, 0x400000, 0x7fffffff, 0x5, 0x7, 0x3ff, 0x2, 0x7, 0x4, 0x2, 0x1, 0x3]}, @TCA_POLICE_RESULT={0x8, 0x5, 0x200}, @TCA_POLICE_RESULT={0x8, 0x5, 0x7}, @TCA_POLICE_TBF={0x3c, 0x1, {0x80000000, 0x7, 0x100, 0x5, 0xbcb6, {0x4, 0x2, 0x1, 0x401}, {0x2, 0x2, 0x9, 0x7, 0x5, 0x4}, 0x3, 0x40, 0x4}}, @TCA_POLICE_TBF={0x3c, 0x1, {0x8, 0x3, 0x3, 0x0, 0x3, {0x1f, 0x2, 0x3, 0x81, 0x0, 0x2}, {0x2a, 0x0, 0x3, 0x5, 0x0, 0x3}, 0xfa, 0x7f, 0x1}}]}, @TCA_FW_POLICE={0x818, 0x2, [@TCA_POLICE_RATE={0x404, 0x2, [0x3ff, 0xffffff80, 0x18c, 0x9, 0xfff, 0x10001, 0x7fff, 0x0, 0x20, 0x100, 0x6, 0xf56e, 0x4, 0x8, 0x7, 0xffffffff, 0x2, 0x5, 0x1, 0x2, 0x9, 0x1, 0xfffff044, 0x800, 0x3, 0x1, 0x6, 0x20, 0x0, 0x842, 0x8001, 0x0, 0x8, 0x3, 0x1, 0x2, 0x3, 0x7f, 0xfffffffd, 0x2e, 0x8ba, 0x0, 0x7fffffff, 0x800, 0x2, 0x8, 0xffffffc1, 0xfffffff7, 0x200, 0x3, 0x2, 0x8001, 0x80, 0x7, 0xf3f1, 0xffffffff, 0x3, 0x5a, 0x4780, 0x9, 0x5, 0x7fffffff, 0xc0000000, 0x3, 0x9, 0x1ff, 0x1, 0xfffffff7, 0x7fff, 0xd7, 0x6, 0x101, 0x6, 0x10001, 0x800, 0x7fffffff, 0x0, 0x40, 0x8, 0xfffffffe, 0xed, 0x80000001, 0x5, 0x8001, 0x1, 0x2, 0x62, 0x0, 0xce, 0xfce, 0x85, 0x3ff, 0xfff, 0x5, 0x6, 0x4, 0xfffffff7, 0x8, 0x7, 0x8, 0x20, 0x7, 0x8001, 0x8, 0x8, 0x7fffffff, 0x401, 0x2, 0xfffffe22, 0x6, 0x5, 0x0, 0xfffffffa, 0x8, 0x2, 0x10000000, 0x5, 0xb6, 0x4, 0x7f, 0x20, 0x80000000, 0x800, 0x401, 0x9, 0x11, 0xfffffff8, 0x96c0, 0xffffffff, 0x1, 0x10001, 0xfff, 0x1000, 0xf49, 0x4751, 0xc, 0x8001, 0x1, 0xeee, 0x1, 0x400, 0x4, 0xffff, 0x93, 0x80000000, 0x2, 0xffffffff, 0xfff, 0x505, 0x5, 0x4, 0xffff, 0x0, 0x6, 0x2f4, 0x8, 0xffff7fff, 0x3, 0x1, 0x1ff, 0x7, 0xd6, 0xffffffe1, 0x9, 0xfffffffe, 0x3, 0x373ee16a, 0x8, 0x81, 0xab7, 0x3, 0xaf5, 0x1, 0x2a3, 0x6, 0xffffffff, 0x7, 0x83, 0x78, 0x81, 0x401, 0x6, 0x5, 0x800, 0x17b32bf0, 0x37c, 0x1, 0x6, 0x8, 0x80, 0x9, 0xffff, 0x2, 0xb, 0x20, 0x5, 0x64, 0xdafc, 0x96, 0x6, 0x3ff, 0x9, 0x8, 0x0, 0x8, 0x8, 0x1ff, 0x200, 0x2, 0x9, 0x1, 0x1, 0x91e, 0xfffffffb, 0x7, 0x80, 0xf5, 0x7, 0x0, 0x2, 0x7, 0x1, 0x5, 0x1, 0x8, 0x3, 0x7, 0x959, 0x8bf, 0x80, 0x5, 0x8, 0x5, 0x4, 0x7, 0x3, 0x3, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0xffffff01, 0xfff, 0x3c5b, 0x5, 0x5, 0x5, 0x4, 0x6, 0x0, 0x8, 0x8, 0x9b, 0xff]}, @TCA_POLICE_PEAKRATE64={0xc}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x8, 0x3, 0x9, 0x6, 0x2, 0x7, 0x5, 0x3, 0xfffff800, 0x100, 0x5, 0x6ea, 0x1, 0x200, 0x2, 0x4, 0x8, 0x47bc, 0x39a, 0x6, 0x5, 0x3f, 0x0, 0x8, 0x9, 0x5, 0x3, 0x10001, 0x80, 0x14, 0x2, 0x1, 0x200, 0x4, 0x9, 0x14b, 0x40, 0x3, 0x7f, 0x20, 0xd7, 0x8, 0x3, 0xfff, 0xffffffff, 0x6, 0x7fffffff, 0x6, 0xe53000, 0x100, 0x0, 0xfff, 0x1, 0x4000000, 0x2, 0xfffffff9, 0x7fff, 0x80, 0x58, 0x73, 0xb7, 0x4, 0x5, 0xff, 0x1, 0x4, 0x10001, 0x9, 0x8, 0x7, 0x2, 0x6, 0x20, 0x401, 0x3, 0x2, 0x9, 0x800, 0x10001, 0x1, 0x6, 0x80, 0x10000, 0xffff, 0x6, 0xa052, 0x478, 0x176fbcb5, 0x40, 0x6, 0x4, 0x2ef9, 0x5, 0xec3a, 0x5, 0x4, 0x1, 0x4, 0x0, 0x6cb231df, 0xfff, 0x6, 0x2, 0x1f, 0x3, 0x7c, 0x10001, 0x3, 0x100, 0x12000, 0xaaf3, 0x1, 0x1, 0x3f, 0x5, 0x3, 0x3, 0x9, 0xfff, 0x3, 0x80000000, 0xf66, 0x6, 0x101, 0x9, 0x7ff, 0x3, 0x853, 0x1000, 0x2, 0x3b6, 0x8000, 0x0, 0xca0, 0xfffffff8, 0x10000, 0xf6c0, 0x80000000, 0x81, 0x9, 0x4, 0x1000, 0x9, 0x5, 0x8000, 0xf65c, 0xc5, 0x3, 0xea, 0x20, 0x101, 0x80000001, 0xfffffff9, 0x40, 0x5, 0x3, 0x5, 0x2848, 0x3f, 0x8e0, 0x2, 0x787, 0x6, 0x8, 0x8, 0x8, 0x1000, 0x7ff, 0x5, 0x101, 0x6, 0x8, 0x22a, 0x7, 0x5, 0x7, 0x3f, 0x3f, 0x8, 0x800, 0x10001, 0x6, 0x8000, 0xeff2, 0xd7bd, 0x5, 0xd7, 0x2, 0x7f, 0xffff, 0x3, 0x4996, 0x9, 0x4, 0x101, 0x40, 0x3ff, 0x4, 0x4000, 0x6a91b289, 0xff, 0x10000, 0x4, 0x0, 0x1f, 0x8001, 0x51de5f88, 0x2704, 0x1, 0xfffffff8, 0x8, 0x5, 0x6, 0x1, 0x9, 0x4, 0xa9f, 0x7fffffff, 0x1000000, 0x40, 0x0, 0x6, 0x6, 0x1, 0x8001, 0x3, 0x7, 0x4, 0x0, 0xf8000000, 0xf89, 0x2c19cbe6, 0xbcf, 0x2, 0x2, 0x8, 0x8001, 0x9940a90d, 0x3, 0xffffffe1, 0x5, 0x716, 0x5, 0x3c84ee31, 0xa94a, 0x7, 0x80, 0x1, 0xfffffffc, 0x2, 0x28, 0x6, 0x0, 0x1, 0x6, 0x4]}]}, @TCA_FW_CLASSID={0x8, 0x1, {0xffff, 0xd}}, @TCA_FW_INDEV={0x14, 0x3, 'vlan0\x00'}]}}, @TCA_RATE={0x6, 0x5, {0x65, 0x7}}]}, 0xd28}, 0x1, 0x0, 0x0, 0x20002000}, 0x20004000)

[  926.477929] RBP: 00007f5e14e9d020 R08: 0000000000000000 R09: 00007f5e14e9d1d0
[  926.485191] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000
[  926.492534] R13: 0000000020000100 R14: 00007f5e14e9cfe0 R15: 0000000020000080
18:17:23 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) (async)
ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000000)={<r2=>0xffffffffffffffff, 0x52, 0x1, 0x5}) (async)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00000000c0)={@rand_addr, <r3=>0x0}, &(0x7f0000000140)=0x14)
sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=@delchain={0xd28, 0x65, 0x800, 0x70bd28, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, {0xf, 0xfff1}, {0x9, 0x7}, {0xd, 0xd}}, [@TCA_RATE={0x6, 0x5, {0x8, 0x9}}, @TCA_CHAIN={0x8, 0xb, 0x4}, @filter_kind_options=@f_fw={{0x7}, {0xce4, 0x2, [@TCA_FW_CLASSID={0x8, 0x1, {0x3, 0x9}}, @TCA_FW_POLICE={0x4a4, 0x2, [@TCA_POLICE_RESULT={0x8}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x2}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x8, 0x7, 0x2, 0xb64d, 0x9d, 0x1f, 0x1, 0x90d, 0x4, 0x6, 0x7fffffff, 0x7, 0x3, 0xb59, 0x0, 0x5, 0x475, 0x8, 0x5, 0x80000001, 0x7ff, 0x3, 0x6, 0xfff, 0x80000001, 0x800, 0x80e0, 0x400, 0x9, 0x52, 0x3c84, 0x4, 0x9, 0xdde2, 0x7fff, 0xfffffffb, 0x4, 0x8, 0x50c, 0x10001, 0x401, 0x10001, 0x81, 0x8001, 0x6, 0x0, 0xa, 0x5, 0x5, 0x0, 0x4252, 0x5, 0x5, 0x1ff, 0x8, 0x5, 0x4, 0x5, 0x8000, 0x7, 0x3, 0x2, 0x1, 0x0, 0x1, 0xfffffffc, 0x9f, 0xff, 0xa84, 0x80000000, 0x5, 0xfff, 0x1, 0x3, 0x5, 0xc038, 0x6, 0x80000000, 0x6, 0x10000, 0x0, 0x3, 0xfffff000, 0x200, 0x5, 0xfffffff6, 0x7, 0x10000, 0x4, 0xd9, 0xd3, 0x81, 0x5, 0x41, 0x89, 0x400, 0x8001, 0x5c2, 0x7ff, 0x3, 0x7f, 0x8001, 0x4, 0x9e53, 0x9, 0x200, 0x101, 0xffffffff, 0x4, 0x401, 0xa5, 0x80000001, 0xfffffffe, 0x80000000, 0x3, 0x3ff, 0x5, 0x9, 0x2, 0xffffffff, 0x200, 0x5, 0x6, 0x3f, 0x2, 0x4, 0x2, 0x5, 0x80000001, 0x358, 0x0, 0x800, 0x416, 0x400, 0xfffffffb, 0x20, 0x4, 0x101, 0x3, 0xcc, 0x1, 0x1ff, 0x9, 0x2, 0x3, 0x80, 0x6, 0xe0, 0xb6b, 0x9, 0xbb6, 0x682a6158, 0x7ff, 0x6, 0x3f, 0x401, 0x7f, 0x1, 0xc90, 0x943, 0xff, 0x5, 0x0, 0x8, 0x9, 0x80000001, 0x3, 0x10000, 0x5f6f, 0x7b4c, 0xd7, 0x4b2, 0x8, 0x0, 0x3, 0x624, 0x7, 0x9, 0x7, 0x2, 0x5, 0x6, 0x100, 0x0, 0xef2, 0xffff, 0x8, 0x9944, 0x9, 0x8d, 0x3, 0x2, 0x5, 0x76, 0x2, 0x9b1b, 0x7f, 0x3f, 0xfffffffa, 0x1ff, 0x9, 0x80, 0x3, 0x200, 0x2, 0x3ff, 0x8001, 0x69e, 0xfd2, 0x7, 0x8, 0x7, 0x101, 0x80000000, 0x9e, 0x81, 0x2806, 0x2, 0x100, 0x8, 0x6, 0x1000, 0x1, 0x5000, 0x2, 0x2ed, 0x4, 0x5, 0x7fffffff, 0xf8, 0xd2a, 0x3, 0x4c, 0x9, 0x2, 0x40, 0x1ff, 0x8, 0x2, 0xfffffff9, 0x1, 0x1ff, 0x6, 0x7, 0x2, 0x400000, 0x7fffffff, 0x5, 0x7, 0x3ff, 0x2, 0x7, 0x4, 0x2, 0x1, 0x3]}, @TCA_POLICE_RESULT={0x8, 0x5, 0x200}, @TCA_POLICE_RESULT={0x8, 0x5, 0x7}, @TCA_POLICE_TBF={0x3c, 0x1, {0x80000000, 0x7, 0x100, 0x5, 0xbcb6, {0x4, 0x2, 0x1, 0x401}, {0x2, 0x2, 0x9, 0x7, 0x5, 0x4}, 0x3, 0x40, 0x4}}, @TCA_POLICE_TBF={0x3c, 0x1, {0x8, 0x3, 0x3, 0x0, 0x3, {0x1f, 0x2, 0x3, 0x81, 0x0, 0x2}, {0x2a, 0x0, 0x3, 0x5, 0x0, 0x3}, 0xfa, 0x7f, 0x1}}]}, @TCA_FW_POLICE={0x818, 0x2, [@TCA_POLICE_RATE={0x404, 0x2, [0x3ff, 0xffffff80, 0x18c, 0x9, 0xfff, 0x10001, 0x7fff, 0x0, 0x20, 0x100, 0x6, 0xf56e, 0x4, 0x8, 0x7, 0xffffffff, 0x2, 0x5, 0x1, 0x2, 0x9, 0x1, 0xfffff044, 0x800, 0x3, 0x1, 0x6, 0x20, 0x0, 0x842, 0x8001, 0x0, 0x8, 0x3, 0x1, 0x2, 0x3, 0x7f, 0xfffffffd, 0x2e, 0x8ba, 0x0, 0x7fffffff, 0x800, 0x2, 0x8, 0xffffffc1, 0xfffffff7, 0x200, 0x3, 0x2, 0x8001, 0x80, 0x7, 0xf3f1, 0xffffffff, 0x3, 0x5a, 0x4780, 0x9, 0x5, 0x7fffffff, 0xc0000000, 0x3, 0x9, 0x1ff, 0x1, 0xfffffff7, 0x7fff, 0xd7, 0x6, 0x101, 0x6, 0x10001, 0x800, 0x7fffffff, 0x0, 0x40, 0x8, 0xfffffffe, 0xed, 0x80000001, 0x5, 0x8001, 0x1, 0x2, 0x62, 0x0, 0xce, 0xfce, 0x85, 0x3ff, 0xfff, 0x5, 0x6, 0x4, 0xfffffff7, 0x8, 0x7, 0x8, 0x20, 0x7, 0x8001, 0x8, 0x8, 0x7fffffff, 0x401, 0x2, 0xfffffe22, 0x6, 0x5, 0x0, 0xfffffffa, 0x8, 0x2, 0x10000000, 0x5, 0xb6, 0x4, 0x7f, 0x20, 0x80000000, 0x800, 0x401, 0x9, 0x11, 0xfffffff8, 0x96c0, 0xffffffff, 0x1, 0x10001, 0xfff, 0x1000, 0xf49, 0x4751, 0xc, 0x8001, 0x1, 0xeee, 0x1, 0x400, 0x4, 0xffff, 0x93, 0x80000000, 0x2, 0xffffffff, 0xfff, 0x505, 0x5, 0x4, 0xffff, 0x0, 0x6, 0x2f4, 0x8, 0xffff7fff, 0x3, 0x1, 0x1ff, 0x7, 0xd6, 0xffffffe1, 0x9, 0xfffffffe, 0x3, 0x373ee16a, 0x8, 0x81, 0xab7, 0x3, 0xaf5, 0x1, 0x2a3, 0x6, 0xffffffff, 0x7, 0x83, 0x78, 0x81, 0x401, 0x6, 0x5, 0x800, 0x17b32bf0, 0x37c, 0x1, 0x6, 0x8, 0x80, 0x9, 0xffff, 0x2, 0xb, 0x20, 0x5, 0x64, 0xdafc, 0x96, 0x6, 0x3ff, 0x9, 0x8, 0x0, 0x8, 0x8, 0x1ff, 0x200, 0x2, 0x9, 0x1, 0x1, 0x91e, 0xfffffffb, 0x7, 0x80, 0xf5, 0x7, 0x0, 0x2, 0x7, 0x1, 0x5, 0x1, 0x8, 0x3, 0x7, 0x959, 0x8bf, 0x80, 0x5, 0x8, 0x5, 0x4, 0x7, 0x3, 0x3, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0xffffff01, 0xfff, 0x3c5b, 0x5, 0x5, 0x5, 0x4, 0x6, 0x0, 0x8, 0x8, 0x9b, 0xff]}, @TCA_POLICE_PEAKRATE64={0xc}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x8, 0x3, 0x9, 0x6, 0x2, 0x7, 0x5, 0x3, 0xfffff800, 0x100, 0x5, 0x6ea, 0x1, 0x200, 0x2, 0x4, 0x8, 0x47bc, 0x39a, 0x6, 0x5, 0x3f, 0x0, 0x8, 0x9, 0x5, 0x3, 0x10001, 0x80, 0x14, 0x2, 0x1, 0x200, 0x4, 0x9, 0x14b, 0x40, 0x3, 0x7f, 0x20, 0xd7, 0x8, 0x3, 0xfff, 0xffffffff, 0x6, 0x7fffffff, 0x6, 0xe53000, 0x100, 0x0, 0xfff, 0x1, 0x4000000, 0x2, 0xfffffff9, 0x7fff, 0x80, 0x58, 0x73, 0xb7, 0x4, 0x5, 0xff, 0x1, 0x4, 0x10001, 0x9, 0x8, 0x7, 0x2, 0x6, 0x20, 0x401, 0x3, 0x2, 0x9, 0x800, 0x10001, 0x1, 0x6, 0x80, 0x10000, 0xffff, 0x6, 0xa052, 0x478, 0x176fbcb5, 0x40, 0x6, 0x4, 0x2ef9, 0x5, 0xec3a, 0x5, 0x4, 0x1, 0x4, 0x0, 0x6cb231df, 0xfff, 0x6, 0x2, 0x1f, 0x3, 0x7c, 0x10001, 0x3, 0x100, 0x12000, 0xaaf3, 0x1, 0x1, 0x3f, 0x5, 0x3, 0x3, 0x9, 0xfff, 0x3, 0x80000000, 0xf66, 0x6, 0x101, 0x9, 0x7ff, 0x3, 0x853, 0x1000, 0x2, 0x3b6, 0x8000, 0x0, 0xca0, 0xfffffff8, 0x10000, 0xf6c0, 0x80000000, 0x81, 0x9, 0x4, 0x1000, 0x9, 0x5, 0x8000, 0xf65c, 0xc5, 0x3, 0xea, 0x20, 0x101, 0x80000001, 0xfffffff9, 0x40, 0x5, 0x3, 0x5, 0x2848, 0x3f, 0x8e0, 0x2, 0x787, 0x6, 0x8, 0x8, 0x8, 0x1000, 0x7ff, 0x5, 0x101, 0x6, 0x8, 0x22a, 0x7, 0x5, 0x7, 0x3f, 0x3f, 0x8, 0x800, 0x10001, 0x6, 0x8000, 0xeff2, 0xd7bd, 0x5, 0xd7, 0x2, 0x7f, 0xffff, 0x3, 0x4996, 0x9, 0x4, 0x101, 0x40, 0x3ff, 0x4, 0x4000, 0x6a91b289, 0xff, 0x10000, 0x4, 0x0, 0x1f, 0x8001, 0x51de5f88, 0x2704, 0x1, 0xfffffff8, 0x8, 0x5, 0x6, 0x1, 0x9, 0x4, 0xa9f, 0x7fffffff, 0x1000000, 0x40, 0x0, 0x6, 0x6, 0x1, 0x8001, 0x3, 0x7, 0x4, 0x0, 0xf8000000, 0xf89, 0x2c19cbe6, 0xbcf, 0x2, 0x2, 0x8, 0x8001, 0x9940a90d, 0x3, 0xffffffe1, 0x5, 0x716, 0x5, 0x3c84ee31, 0xa94a, 0x7, 0x80, 0x1, 0xfffffffc, 0x2, 0x28, 0x6, 0x0, 0x1, 0x6, 0x4]}]}, @TCA_FW_CLASSID={0x8, 0x1, {0xffff, 0xd}}, @TCA_FW_INDEV={0x14, 0x3, 'vlan0\x00'}]}}, @TCA_RATE={0x6, 0x5, {0x65, 0x7}}]}, 0xd28}, 0x1, 0x0, 0x0, 0x20002000}, 0x20004000)

[  926.533180] block nbd0: not configured, cannot reconfigure
[  926.539286] erofs: read_super, device -> /dev/loop2
[  926.539296] erofs: options -> 
[  926.552227] erofs: root inode @ nid 36
[  926.556532] erofs: bogus i_mode (0) @ nid 36
18:17:23 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0)
ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000000)={<r2=>0xffffffffffffffff, 0x52, 0x1, 0x5}) (async)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00000000c0)={@rand_addr, <r3=>0x0}, &(0x7f0000000140)=0x14)
sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=@delchain={0xd28, 0x65, 0x800, 0x70bd28, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, {0xf, 0xfff1}, {0x9, 0x7}, {0xd, 0xd}}, [@TCA_RATE={0x6, 0x5, {0x8, 0x9}}, @TCA_CHAIN={0x8, 0xb, 0x4}, @filter_kind_options=@f_fw={{0x7}, {0xce4, 0x2, [@TCA_FW_CLASSID={0x8, 0x1, {0x3, 0x9}}, @TCA_FW_POLICE={0x4a4, 0x2, [@TCA_POLICE_RESULT={0x8}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x2}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x8, 0x7, 0x2, 0xb64d, 0x9d, 0x1f, 0x1, 0x90d, 0x4, 0x6, 0x7fffffff, 0x7, 0x3, 0xb59, 0x0, 0x5, 0x475, 0x8, 0x5, 0x80000001, 0x7ff, 0x3, 0x6, 0xfff, 0x80000001, 0x800, 0x80e0, 0x400, 0x9, 0x52, 0x3c84, 0x4, 0x9, 0xdde2, 0x7fff, 0xfffffffb, 0x4, 0x8, 0x50c, 0x10001, 0x401, 0x10001, 0x81, 0x8001, 0x6, 0x0, 0xa, 0x5, 0x5, 0x0, 0x4252, 0x5, 0x5, 0x1ff, 0x8, 0x5, 0x4, 0x5, 0x8000, 0x7, 0x3, 0x2, 0x1, 0x0, 0x1, 0xfffffffc, 0x9f, 0xff, 0xa84, 0x80000000, 0x5, 0xfff, 0x1, 0x3, 0x5, 0xc038, 0x6, 0x80000000, 0x6, 0x10000, 0x0, 0x3, 0xfffff000, 0x200, 0x5, 0xfffffff6, 0x7, 0x10000, 0x4, 0xd9, 0xd3, 0x81, 0x5, 0x41, 0x89, 0x400, 0x8001, 0x5c2, 0x7ff, 0x3, 0x7f, 0x8001, 0x4, 0x9e53, 0x9, 0x200, 0x101, 0xffffffff, 0x4, 0x401, 0xa5, 0x80000001, 0xfffffffe, 0x80000000, 0x3, 0x3ff, 0x5, 0x9, 0x2, 0xffffffff, 0x200, 0x5, 0x6, 0x3f, 0x2, 0x4, 0x2, 0x5, 0x80000001, 0x358, 0x0, 0x800, 0x416, 0x400, 0xfffffffb, 0x20, 0x4, 0x101, 0x3, 0xcc, 0x1, 0x1ff, 0x9, 0x2, 0x3, 0x80, 0x6, 0xe0, 0xb6b, 0x9, 0xbb6, 0x682a6158, 0x7ff, 0x6, 0x3f, 0x401, 0x7f, 0x1, 0xc90, 0x943, 0xff, 0x5, 0x0, 0x8, 0x9, 0x80000001, 0x3, 0x10000, 0x5f6f, 0x7b4c, 0xd7, 0x4b2, 0x8, 0x0, 0x3, 0x624, 0x7, 0x9, 0x7, 0x2, 0x5, 0x6, 0x100, 0x0, 0xef2, 0xffff, 0x8, 0x9944, 0x9, 0x8d, 0x3, 0x2, 0x5, 0x76, 0x2, 0x9b1b, 0x7f, 0x3f, 0xfffffffa, 0x1ff, 0x9, 0x80, 0x3, 0x200, 0x2, 0x3ff, 0x8001, 0x69e, 0xfd2, 0x7, 0x8, 0x7, 0x101, 0x80000000, 0x9e, 0x81, 0x2806, 0x2, 0x100, 0x8, 0x6, 0x1000, 0x1, 0x5000, 0x2, 0x2ed, 0x4, 0x5, 0x7fffffff, 0xf8, 0xd2a, 0x3, 0x4c, 0x9, 0x2, 0x40, 0x1ff, 0x8, 0x2, 0xfffffff9, 0x1, 0x1ff, 0x6, 0x7, 0x2, 0x400000, 0x7fffffff, 0x5, 0x7, 0x3ff, 0x2, 0x7, 0x4, 0x2, 0x1, 0x3]}, @TCA_POLICE_RESULT={0x8, 0x5, 0x200}, @TCA_POLICE_RESULT={0x8, 0x5, 0x7}, @TCA_POLICE_TBF={0x3c, 0x1, {0x80000000, 0x7, 0x100, 0x5, 0xbcb6, {0x4, 0x2, 0x1, 0x401}, {0x2, 0x2, 0x9, 0x7, 0x5, 0x4}, 0x3, 0x40, 0x4}}, @TCA_POLICE_TBF={0x3c, 0x1, {0x8, 0x3, 0x3, 0x0, 0x3, {0x1f, 0x2, 0x3, 0x81, 0x0, 0x2}, {0x2a, 0x0, 0x3, 0x5, 0x0, 0x3}, 0xfa, 0x7f, 0x1}}]}, @TCA_FW_POLICE={0x818, 0x2, [@TCA_POLICE_RATE={0x404, 0x2, [0x3ff, 0xffffff80, 0x18c, 0x9, 0xfff, 0x10001, 0x7fff, 0x0, 0x20, 0x100, 0x6, 0xf56e, 0x4, 0x8, 0x7, 0xffffffff, 0x2, 0x5, 0x1, 0x2, 0x9, 0x1, 0xfffff044, 0x800, 0x3, 0x1, 0x6, 0x20, 0x0, 0x842, 0x8001, 0x0, 0x8, 0x3, 0x1, 0x2, 0x3, 0x7f, 0xfffffffd, 0x2e, 0x8ba, 0x0, 0x7fffffff, 0x800, 0x2, 0x8, 0xffffffc1, 0xfffffff7, 0x200, 0x3, 0x2, 0x8001, 0x80, 0x7, 0xf3f1, 0xffffffff, 0x3, 0x5a, 0x4780, 0x9, 0x5, 0x7fffffff, 0xc0000000, 0x3, 0x9, 0x1ff, 0x1, 0xfffffff7, 0x7fff, 0xd7, 0x6, 0x101, 0x6, 0x10001, 0x800, 0x7fffffff, 0x0, 0x40, 0x8, 0xfffffffe, 0xed, 0x80000001, 0x5, 0x8001, 0x1, 0x2, 0x62, 0x0, 0xce, 0xfce, 0x85, 0x3ff, 0xfff, 0x5, 0x6, 0x4, 0xfffffff7, 0x8, 0x7, 0x8, 0x20, 0x7, 0x8001, 0x8, 0x8, 0x7fffffff, 0x401, 0x2, 0xfffffe22, 0x6, 0x5, 0x0, 0xfffffffa, 0x8, 0x2, 0x10000000, 0x5, 0xb6, 0x4, 0x7f, 0x20, 0x80000000, 0x800, 0x401, 0x9, 0x11, 0xfffffff8, 0x96c0, 0xffffffff, 0x1, 0x10001, 0xfff, 0x1000, 0xf49, 0x4751, 0xc, 0x8001, 0x1, 0xeee, 0x1, 0x400, 0x4, 0xffff, 0x93, 0x80000000, 0x2, 0xffffffff, 0xfff, 0x505, 0x5, 0x4, 0xffff, 0x0, 0x6, 0x2f4, 0x8, 0xffff7fff, 0x3, 0x1, 0x1ff, 0x7, 0xd6, 0xffffffe1, 0x9, 0xfffffffe, 0x3, 0x373ee16a, 0x8, 0x81, 0xab7, 0x3, 0xaf5, 0x1, 0x2a3, 0x6, 0xffffffff, 0x7, 0x83, 0x78, 0x81, 0x401, 0x6, 0x5, 0x800, 0x17b32bf0, 0x37c, 0x1, 0x6, 0x8, 0x80, 0x9, 0xffff, 0x2, 0xb, 0x20, 0x5, 0x64, 0xdafc, 0x96, 0x6, 0x3ff, 0x9, 0x8, 0x0, 0x8, 0x8, 0x1ff, 0x200, 0x2, 0x9, 0x1, 0x1, 0x91e, 0xfffffffb, 0x7, 0x80, 0xf5, 0x7, 0x0, 0x2, 0x7, 0x1, 0x5, 0x1, 0x8, 0x3, 0x7, 0x959, 0x8bf, 0x80, 0x5, 0x8, 0x5, 0x4, 0x7, 0x3, 0x3, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0xffffff01, 0xfff, 0x3c5b, 0x5, 0x5, 0x5, 0x4, 0x6, 0x0, 0x8, 0x8, 0x9b, 0xff]}, @TCA_POLICE_PEAKRATE64={0xc}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x8, 0x3, 0x9, 0x6, 0x2, 0x7, 0x5, 0x3, 0xfffff800, 0x100, 0x5, 0x6ea, 0x1, 0x200, 0x2, 0x4, 0x8, 0x47bc, 0x39a, 0x6, 0x5, 0x3f, 0x0, 0x8, 0x9, 0x5, 0x3, 0x10001, 0x80, 0x14, 0x2, 0x1, 0x200, 0x4, 0x9, 0x14b, 0x40, 0x3, 0x7f, 0x20, 0xd7, 0x8, 0x3, 0xfff, 0xffffffff, 0x6, 0x7fffffff, 0x6, 0xe53000, 0x100, 0x0, 0xfff, 0x1, 0x4000000, 0x2, 0xfffffff9, 0x7fff, 0x80, 0x58, 0x73, 0xb7, 0x4, 0x5, 0xff, 0x1, 0x4, 0x10001, 0x9, 0x8, 0x7, 0x2, 0x6, 0x20, 0x401, 0x3, 0x2, 0x9, 0x800, 0x10001, 0x1, 0x6, 0x80, 0x10000, 0xffff, 0x6, 0xa052, 0x478, 0x176fbcb5, 0x40, 0x6, 0x4, 0x2ef9, 0x5, 0xec3a, 0x5, 0x4, 0x1, 0x4, 0x0, 0x6cb231df, 0xfff, 0x6, 0x2, 0x1f, 0x3, 0x7c, 0x10001, 0x3, 0x100, 0x12000, 0xaaf3, 0x1, 0x1, 0x3f, 0x5, 0x3, 0x3, 0x9, 0xfff, 0x3, 0x80000000, 0xf66, 0x6, 0x101, 0x9, 0x7ff, 0x3, 0x853, 0x1000, 0x2, 0x3b6, 0x8000, 0x0, 0xca0, 0xfffffff8, 0x10000, 0xf6c0, 0x80000000, 0x81, 0x9, 0x4, 0x1000, 0x9, 0x5, 0x8000, 0xf65c, 0xc5, 0x3, 0xea, 0x20, 0x101, 0x80000001, 0xfffffff9, 0x40, 0x5, 0x3, 0x5, 0x2848, 0x3f, 0x8e0, 0x2, 0x787, 0x6, 0x8, 0x8, 0x8, 0x1000, 0x7ff, 0x5, 0x101, 0x6, 0x8, 0x22a, 0x7, 0x5, 0x7, 0x3f, 0x3f, 0x8, 0x800, 0x10001, 0x6, 0x8000, 0xeff2, 0xd7bd, 0x5, 0xd7, 0x2, 0x7f, 0xffff, 0x3, 0x4996, 0x9, 0x4, 0x101, 0x40, 0x3ff, 0x4, 0x4000, 0x6a91b289, 0xff, 0x10000, 0x4, 0x0, 0x1f, 0x8001, 0x51de5f88, 0x2704, 0x1, 0xfffffff8, 0x8, 0x5, 0x6, 0x1, 0x9, 0x4, 0xa9f, 0x7fffffff, 0x1000000, 0x40, 0x0, 0x6, 0x6, 0x1, 0x8001, 0x3, 0x7, 0x4, 0x0, 0xf8000000, 0xf89, 0x2c19cbe6, 0xbcf, 0x2, 0x2, 0x8, 0x8001, 0x9940a90d, 0x3, 0xffffffe1, 0x5, 0x716, 0x5, 0x3c84ee31, 0xa94a, 0x7, 0x80, 0x1, 0xfffffffc, 0x2, 0x28, 0x6, 0x0, 0x1, 0x6, 0x4]}]}, @TCA_FW_CLASSID={0x8, 0x1, {0xffff, 0xd}}, @TCA_FW_INDEV={0x14, 0x3, 'vlan0\x00'}]}}, @TCA_RATE={0x6, 0x5, {0x65, 0x7}}]}, 0xd28}, 0x1, 0x0, 0x0, 0x20002000}, 0x20004000)

[  926.582925] block nbd0: not configured, cannot reconfigure
18:17:23 executing program 5:
r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x404080, 0x0)
sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x492440c}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="84000000", @ANYRES16=0x0, @ANYBLOB="200025bd7000fcdbdf250b0000003c0001800c0007000b0000002b00000008000800faffffff060002000400000014000300ffffffff00000000000000000000000008000600777272002c00028006000f0009007061358f0400c10e000006000e004e22000006000e004e210000080003000000000008000400080000001f652a477a1d55b9e5ee"], 0x84}, 0x1, 0x0, 0x0, 0x4000}, 0x4048090) (async)
read(r0, &(0x7f0000000500)=""/128, 0x80) (async, rerun: 32)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000240)={<r1=>r0}) (rerun: 32)
sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000340)={&(0x7f0000000100)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00012dbd7000fee9df250100000044000380080005000a010101140002006261746164763000000000000000000008000300be7a000008000300020000001400f7ffffffffffffff000000000000000000000c00028006000f00fbff00000800040000040000"], 0x6c}, 0x1, 0x0, 0x0, 0x90}, 0x14008001)
r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async, rerun: 64)
ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wpan3\x00', <r3=>0x0}) (rerun: 64)
sendmsg$IEEE802154_SET_MACPARAMS(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)={0x3c, 0x0, 0x400, 0x70bd29, 0x25dfdbfe, {}, [@IEEE802154_ATTR_TXPOWER={0x5, 0x21, 0x6}, @IEEE802154_ATTR_CCA_ED_LEVEL={0x8, 0x24, 0x8001}, @IEEE802154_ATTR_CSMA_MAX_BE={0x5, 0x27, 0x2}, @IEEE802154_ATTR_TXPOWER={0x5, 0x21, 0x4}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x11}, 0x4040000) (async, rerun: 64)
r4 = socket$phonet(0x23, 0x2, 0x1) (rerun: 64)
r5 = dup3(r2, r4, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)=@ipmr_getroute={0x1c, 0x1a, 0x300, 0x70bd2c, 0x25dfdbff, {0x80, 0x20, 0x14, 0x4, 0xfe, 0x2, 0x0, 0x8, 0x1000}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x4081)

18:17:23 executing program 2:
syz_mount_image$erofs(&(0x7f0000000080), &(0x7f0000000100)='.\x00', 0x80ffff, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="05000004", 0x4, 0x47f}, {0x0, 0x0, 0xffffffff}], 0x0, &(0x7f0000000040)=ANY=[])

[  926.615249] erofs: read_super, device -> /dev/loop4
[  926.644144] erofs: options -> user_xattr,
[  926.655868] block nbd0: not configured, cannot reconfigure
[  926.664280] erofs: root inode @ nid 36
[  926.668656] erofs: mounted on /dev/loop4 with opts: user_xattr.
[  926.695252] erofs: read_super, device -> /dev/loop2
[  926.700500] erofs: options -> 
[  926.704394] erofs: root inode @ nid 36
[  926.710408] erofs: bogus i_mode (0) @ nid 36
[  926.754236] erofs: unmounted for /dev/loop4
18:17:24 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback}, 0x1c)
pipe(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc8f)
ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="3bd30b48879abc0b846ceda27dd28692f1b31934d35ddc899d3bf8d45e593a94d2ad9f46d11d40f1cce1119b31e42d5d786da4113b4d5576c1fcd6e82b534430c7365ffbfceef7307058e377f922116d1aaccec5ac1a25238ecd608236ddb512df59dbd62e8f33b9dda4c6f677518fea801db70e64bba950cadc3e00633e81e50309be8fd32bd58ff52173d424242176f513b2862df19bf5844953c6dcbcd17a8da3c71a4fe379d9f060df32c0e231fb06ffacd310c9d115da1c812de9cea822bee78b9dc48609140a6a3cb5007c56a6de") (async)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in6=@ipv4={""/10, ""/2, @local}}}, {{@in6=@private1}, 0x0, @in6=@local}}, 0xffffffffffffffff)

18:17:24 executing program 0:
read$midi(0xffffffffffffffff, &(0x7f00000003c0)=""/148, 0x94)
prctl$PR_GET_ENDIAN(0x13, &(0x7f0000000280))
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_open_dev$sndmidi(&(0x7f0000000480), 0x1, 0x8a100)
sendmsg$IEEE802154_SCAN_REQ(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x24, 0x0, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x81}, @IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x80}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x880)
r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100), r0)
syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000240), r0)
sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="10000020006f61b0ad9ba12a86a04360530823d5bf47d138bcc5ee3acd0cec0000005b5be7bbd26db967f08f3f4de33959184626cfde3de74cf2a8220c3f9ae46cc91a0e4d6b21aa5c9c296a35e76693c413f3b62c5e36ccafc39aed3778b406632035bb83af06b9f996c572aa6130e631366afe6884cf30ffffbb918b6b0b9a4ff83f255cc10c24e96c4cef20957302fdc483", @ANYRES16=r2, @ANYBLOB="01002abd7000fedbdf251c00000008000300", @ANYRES32=0x0, @ANYBLOB="0c00060002000000000000000c000600020000000600000008000300", @ANYRES32=0x0, @ANYBLOB], 0x3c}, 0x1, 0x0, 0x0, 0x2000c051}, 0x4801)
syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)

18:17:24 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000080)={[{}]}) (fail_nth: 29)

18:17:24 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$phonet(0x23, 0x2, 0x1)
r1 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc)
r2 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc)
r3 = dup3(r0, r1, 0x0)
socket$netlink(0x10, 0x3, 0x7)
r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0)
ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000003440)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, <r6=>0x0}})
ioctl$BTRFS_IOC_SCRUB(r5, 0xc400941b, &(0x7f0000000140)={<r7=>0x0, 0x4, 0xfff, 0x1})
ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000540)={0x5, 0x3, {0xff, @struct={0x267a}, r6, 0x100000001, 0x2e96, 0x0, 0x3f, 0x5, 0x44, @struct={0x8}, 0x10000, 0x9, [0x95a, 0x0, 0x0, 0x0, 0x6b66, 0xffffffff80000000]}, {0x2, @usage=0x7ff, r7, 0x8, 0x85, 0x18000000000000, 0x0, 0x0, 0x60, @usage=0xffffdffffffffff7, 0x0, 0x7, [0x4, 0x6, 0x0, 0x7, 0x8, 0x101]}, {0xffffffff, @usage=0x5, 0x0, 0x3f, 0x0, 0x6bf, 0x1e2, 0x6, 0x48, @usage=0x6e, 0x44, 0x2, [0xffffffff, 0xffffffffffff7fff, 0x2c, 0x0, 0x1, 0xffffffffffffff5a]}, {0xda, 0x6, 0x2f5a}})
ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, &(0x7f0000000380)={r6, 0x3, 0x0, [0x800, 0x8, 0x6, 0x4000000000, 0x8], [0x7, 0x1f, 0x800, 0x7, 0x8001, 0x0, 0x40, 0x0, 0x5, 0x7f, 0x38a, 0x1fc0000000, 0x87, 0x2, 0x0, 0x8, 0x6, 0x80000000, 0x4, 0x0, 0x5, 0x3, 0xfffffffffffffff8, 0xf4, 0xfff, 0x8000, 0x4, 0x4, 0xfffffffffffffffd, 0x9, 0x1ff, 0x4f, 0x66, 0x401, 0xc8, 0x2, 0x1, 0x8, 0x9, 0xc081, 0x512, 0x3, 0xaf55, 0x7, 0x9, 0x1d73, 0x4, 0x80, 0x3, 0x7fff, 0x9, 0x7, 0x4, 0x40, 0x66, 0x9, 0x1, 0x1f, 0x81, 0x1, 0x2, 0x10, 0x9, 0x800, 0x1, 0x9, 0x6, 0x8, 0x0, 0x100000000, 0x140000000000, 0x100000001, 0x0, 0xfff, 0x20, 0x0, 0xfffffffffffffff9, 0x5, 0x7, 0xdc6, 0x5, 0x6, 0x9000, 0x6, 0x7f, 0x2d, 0xf938, 0x2, 0x609, 0x0, 0x6b, 0x8, 0x2, 0x6, 0x100000000, 0x3, 0xffff, 0xfffffffffffffffb, 0x4, 0x2, 0x80, 0xe1e, 0x55, 0x2, 0x10000, 0x25, 0x200, 0x4e, 0x4, 0x1, 0xaf2, 0x9, 0x0, 0x9, 0x6, 0x0, 0x4000000, 0x100, 0xfffffffffffffffb, 0x1, 0x7fff]})
ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f0000000100)={0x0, 0x0, 0x7, 0x0, '\x00', [{0x6, 0x5, 0xb04d, 0x8e, 0xfffffffffffffffa, 0x20000}, {0x6, 0x8001, 0x1, 0x5, 0xfffffffffffffffc, 0xffffffffffffffff}], ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']})
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async)
socket$phonet(0x23, 0x2, 0x1) (async)
socket$netlink(0x10, 0x3, 0x0) (async)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async)
socket$netlink(0x10, 0x3, 0x0) (async)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async)
dup3(r0, r1, 0x0) (async)
socket$netlink(0x10, 0x3, 0x7) (async)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) (async)
ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000003440)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) (async)
ioctl$BTRFS_IOC_SCRUB(r5, 0xc400941b, &(0x7f0000000140)={0x0, 0x4, 0xfff, 0x1}) (async)
ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000540)={0x5, 0x3, {0xff, @struct={0x267a}, r6, 0x100000001, 0x2e96, 0x0, 0x3f, 0x5, 0x44, @struct={0x8}, 0x10000, 0x9, [0x95a, 0x0, 0x0, 0x0, 0x6b66, 0xffffffff80000000]}, {0x2, @usage=0x7ff, r7, 0x8, 0x85, 0x18000000000000, 0x0, 0x0, 0x60, @usage=0xffffdffffffffff7, 0x0, 0x7, [0x4, 0x6, 0x0, 0x7, 0x8, 0x101]}, {0xffffffff, @usage=0x5, 0x0, 0x3f, 0x0, 0x6bf, 0x1e2, 0x6, 0x48, @usage=0x6e, 0x44, 0x2, [0xffffffff, 0xffffffffffff7fff, 0x2c, 0x0, 0x1, 0xffffffffffffff5a]}, {0xda, 0x6, 0x2f5a}}) (async)
ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, &(0x7f0000000380)={r6, 0x3, 0x0, [0x800, 0x8, 0x6, 0x4000000000, 0x8], [0x7, 0x1f, 0x800, 0x7, 0x8001, 0x0, 0x40, 0x0, 0x5, 0x7f, 0x38a, 0x1fc0000000, 0x87, 0x2, 0x0, 0x8, 0x6, 0x80000000, 0x4, 0x0, 0x5, 0x3, 0xfffffffffffffff8, 0xf4, 0xfff, 0x8000, 0x4, 0x4, 0xfffffffffffffffd, 0x9, 0x1ff, 0x4f, 0x66, 0x401, 0xc8, 0x2, 0x1, 0x8, 0x9, 0xc081, 0x512, 0x3, 0xaf55, 0x7, 0x9, 0x1d73, 0x4, 0x80, 0x3, 0x7fff, 0x9, 0x7, 0x4, 0x40, 0x66, 0x9, 0x1, 0x1f, 0x81, 0x1, 0x2, 0x10, 0x9, 0x800, 0x1, 0x9, 0x6, 0x8, 0x0, 0x100000000, 0x140000000000, 0x100000001, 0x0, 0xfff, 0x20, 0x0, 0xfffffffffffffff9, 0x5, 0x7, 0xdc6, 0x5, 0x6, 0x9000, 0x6, 0x7f, 0x2d, 0xf938, 0x2, 0x609, 0x0, 0x6b, 0x8, 0x2, 0x6, 0x100000000, 0x3, 0xffff, 0xfffffffffffffffb, 0x4, 0x2, 0x80, 0xe1e, 0x55, 0x2, 0x10000, 0x25, 0x200, 0x4e, 0x4, 0x1, 0xaf2, 0x9, 0x0, 0x9, 0x6, 0x0, 0x4000000, 0x100, 0xfffffffffffffffb, 0x1, 0x7fff]}) (async)
ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f0000000100)={0x0, 0x0, 0x7, 0x0, '\x00', [{0x6, 0x5, 0xb04d, 0x8e, 0xfffffffffffffffa, 0x20000}, {0x6, 0x8001, 0x1, 0x5, 0xfffffffffffffffc, 0xffffffffffffffff}], ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) (async)

18:17:24 executing program 2:
syz_mount_image$erofs(&(0x7f0000000080), &(0x7f0000000100)='.\x00', 0x810000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="05000004", 0x4, 0x47f}, {0x0, 0x0, 0xffffffff}], 0x0, &(0x7f0000000040)=ANY=[])

18:17:24 executing program 5:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$NL80211_CMD_UPDATE_FT_IES(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, r0, 0x100, 0x70bd28, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0xc9f, 0xb}}}}}, 0x20}, 0x1, 0x0, 0x0, 0x2000c881}, 0x200008c1)
r1 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0xc7, 0x0, 0x4, 0x0, 0x0, 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, 0x4, @perf_config_ext={0x0, 0x10000000}, 0x11005, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$phonet(0x23, 0x2, 0x1)
dup3(r1, r2, 0x0)

[  926.946820] FAULT_INJECTION: forcing a failure.
[  926.946820] name failslab, interval 1, probability 0, space 0, times 0
[  926.966003] CPU: 1 PID: 8864 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0
[  926.973839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  926.983220] Call Trace:
[  926.985927]  dump_stack+0x1fc/0x2ef
[  926.989578]  should_fail.cold+0xa/0xf
18:17:24 executing program 0:
read$midi(0xffffffffffffffff, &(0x7f00000003c0)=""/148, 0x94)
prctl$PR_GET_ENDIAN(0x13, &(0x7f0000000280))
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_open_dev$sndmidi(&(0x7f0000000480), 0x1, 0x8a100)
sendmsg$IEEE802154_SCAN_REQ(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x24, 0x0, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x81}, @IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x80}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x880)
r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100), r0)
syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000240), r0)
sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="10000020006f61b0ad9ba12a86a04360530823d5bf47d138bcc5ee3acd0cec0000005b5be7bbd26db967f08f3f4de33959184626cfde3de74cf2a8220c3f9ae46cc91a0e4d6b21aa5c9c296a35e76693c413f3b62c5e36ccafc39aed3778b406632035bb83af06b9f996c572aa6130e631366afe6884cf30ffffbb918b6b0b9a4ff83f255cc10c24e96c4cef20957302fdc483", @ANYRES16=r2, @ANYBLOB="01002abd7000fedbdf251c00000008000300", @ANYRES32=0x0, @ANYBLOB="0c00060002000000000000000c000600020000000600000008000300", @ANYRES32=0x0, @ANYBLOB], 0x3c}, 0x1, 0x0, 0x0, 0x2000c051}, 0x4801)
syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
read$midi(0xffffffffffffffff, &(0x7f00000003c0)=""/148, 0x94) (async)
prctl$PR_GET_ENDIAN(0x13, &(0x7f0000000280)) (async)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_open_dev$sndmidi(&(0x7f0000000480), 0x1, 0x8a100) (async)
sendmsg$IEEE802154_SCAN_REQ(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x24, 0x0, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x81}, @IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x80}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x880) (async)
syz_genetlink_get_family_id$nl802154(&(0x7f0000000100), r0) (async)
syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000240), r0) (async)
sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="10000020006f61b0ad9ba12a86a04360530823d5bf47d138bcc5ee3acd0cec0000005b5be7bbd26db967f08f3f4de33959184626cfde3de74cf2a8220c3f9ae46cc91a0e4d6b21aa5c9c296a35e76693c413f3b62c5e36ccafc39aed3778b406632035bb83af06b9f996c572aa6130e631366afe6884cf30ffffbb918b6b0b9a4ff83f255cc10c24e96c4cef20957302fdc483", @ANYRES16=r2, @ANYBLOB="01002abd7000fedbdf251c00000008000300", @ANYRES32=0x0, @ANYBLOB="0c00060002000000000000000c000600020000000600000008000300", @ANYRES32=0x0, @ANYBLOB], 0x3c}, 0x1, 0x0, 0x0, 0x2000c051}, 0x4801) (async)
syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async)

[  926.993402]  ? setup_fault_attr+0x200/0x200
[  926.997751]  ? lock_acquire+0x170/0x3c0
[  927.001750]  __should_failslab+0x115/0x180
[  927.006006]  should_failslab+0x5/0x10
[  927.009829]  kmem_cache_alloc+0x277/0x370
[  927.014002]  __d_alloc+0x2b/0xa10
[  927.017483]  d_alloc+0x4a/0x230
[  927.020792]  __lookup_hash+0xc8/0x180
[  927.024620]  filename_create+0x186/0x490
[  927.028723]  ? kern_path_mountpoint+0x40/0x40
[  927.033462]  ? strncpy_from_user+0x2a2/0x350
[  927.037997]  ? getname_flags+0x25b/0x590
[  927.042058]  do_mkdirat+0xa0/0x2d0
[  927.045729]  ? __ia32_sys_mknod+0x120/0x120
[  927.050055]  ? trace_hardirqs_off_caller+0x6e/0x210
[  927.055069]  ? do_syscall_64+0x21/0x620
[  927.059046]  do_syscall_64+0xf9/0x620
[  927.062849]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  927.068037] RIP: 0033:0x7f5e165270f7
[  927.071803] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  927.091257] RSP: 002b:00007f5e14e9cf88 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
[  927.098969] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f5e165270f7
[  927.106239] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100
[  927.113804] RBP: 00007f5e14e9d020 R08: 0000000000000000 R09: 00007f5e14e9d1d0
[  927.121081] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000
[  927.128603] R13: 0000000020000100 R14: 00007f5e14e9cfe0 R15: 0000000020000080
18:17:24 executing program 5:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$NL80211_CMD_UPDATE_FT_IES(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, r0, 0x100, 0x70bd28, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0xc9f, 0xb}}}}}, 0x20}, 0x1, 0x0, 0x0, 0x2000c881}, 0x200008c1)
r1 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0xc7, 0x0, 0x4, 0x0, 0x0, 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, 0x4, @perf_config_ext={0x0, 0x10000000}, 0x11005, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$phonet(0x23, 0x2, 0x1)
dup3(r1, r2, 0x0)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) (async)
sendmsg$NL80211_CMD_UPDATE_FT_IES(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, r0, 0x100, 0x70bd28, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0xc9f, 0xb}}}}}, 0x20}, 0x1, 0x0, 0x0, 0x2000c881}, 0x200008c1) (async)
perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0xc7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x10000000}, 0x11005, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async)
socket$phonet(0x23, 0x2, 0x1) (async)
dup3(r1, r2, 0x0) (async)

18:17:24 executing program 3:
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$phonet(0x23, 0x2, 0x1) (async)
r1 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async)
r2 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async)
r3 = dup3(r0, r1, 0x0) (async)
socket$netlink(0x10, 0x3, 0x7)
r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0)
ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000003440)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, <r6=>0x0}}) (async)
ioctl$BTRFS_IOC_SCRUB(r5, 0xc400941b, &(0x7f0000000140)={<r7=>0x0, 0x4, 0xfff, 0x1})
ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000540)={0x5, 0x3, {0xff, @struct={0x267a}, r6, 0x100000001, 0x2e96, 0x0, 0x3f, 0x5, 0x44, @struct={0x8}, 0x10000, 0x9, [0x95a, 0x0, 0x0, 0x0, 0x6b66, 0xffffffff80000000]}, {0x2, @usage=0x7ff, r7, 0x8, 0x85, 0x18000000000000, 0x0, 0x0, 0x60, @usage=0xffffdffffffffff7, 0x0, 0x7, [0x4, 0x6, 0x0, 0x7, 0x8, 0x101]}, {0xffffffff, @usage=0x5, 0x0, 0x3f, 0x0, 0x6bf, 0x1e2, 0x6, 0x48, @usage=0x6e, 0x44, 0x2, [0xffffffff, 0xffffffffffff7fff, 0x2c, 0x0, 0x1, 0xffffffffffffff5a]}, {0xda, 0x6, 0x2f5a}}) (async)
ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, &(0x7f0000000380)={r6, 0x3, 0x0, [0x800, 0x8, 0x6, 0x4000000000, 0x8], [0x7, 0x1f, 0x800, 0x7, 0x8001, 0x0, 0x40, 0x0, 0x5, 0x7f, 0x38a, 0x1fc0000000, 0x87, 0x2, 0x0, 0x8, 0x6, 0x80000000, 0x4, 0x0, 0x5, 0x3, 0xfffffffffffffff8, 0xf4, 0xfff, 0x8000, 0x4, 0x4, 0xfffffffffffffffd, 0x9, 0x1ff, 0x4f, 0x66, 0x401, 0xc8, 0x2, 0x1, 0x8, 0x9, 0xc081, 0x512, 0x3, 0xaf55, 0x7, 0x9, 0x1d73, 0x4, 0x80, 0x3, 0x7fff, 0x9, 0x7, 0x4, 0x40, 0x66, 0x9, 0x1, 0x1f, 0x81, 0x1, 0x2, 0x10, 0x9, 0x800, 0x1, 0x9, 0x6, 0x8, 0x0, 0x100000000, 0x140000000000, 0x100000001, 0x0, 0xfff, 0x20, 0x0, 0xfffffffffffffff9, 0x5, 0x7, 0xdc6, 0x5, 0x6, 0x9000, 0x6, 0x7f, 0x2d, 0xf938, 0x2, 0x609, 0x0, 0x6b, 0x8, 0x2, 0x6, 0x100000000, 0x3, 0xffff, 0xfffffffffffffffb, 0x4, 0x2, 0x80, 0xe1e, 0x55, 0x2, 0x10000, 0x25, 0x200, 0x4e, 0x4, 0x1, 0xaf2, 0x9, 0x0, 0x9, 0x6, 0x0, 0x4000000, 0x100, 0xfffffffffffffffb, 0x1, 0x7fff]}) (async)
ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f0000000100)={0x0, 0x0, 0x7, 0x0, '\x00', [{0x6, 0x5, 0xb04d, 0x8e, 0xfffffffffffffffa, 0x20000}, {0x6, 0x8001, 0x1, 0x5, 0xfffffffffffffffc, 0xffffffffffffffff}], ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']})

18:17:24 executing program 0:
read$midi(0xffffffffffffffff, &(0x7f00000003c0)=""/148, 0x94)
prctl$PR_GET_ENDIAN(0x13, &(0x7f0000000280)) (async)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_open_dev$sndmidi(&(0x7f0000000480), 0x1, 0x8a100) (async)
sendmsg$IEEE802154_SCAN_REQ(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x24, 0x0, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x81}, @IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x80}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x880)
r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000100), r0)
syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000240), r0) (async)
sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="10000020006f61b0ad9ba12a86a04360530823d5bf47d138bcc5ee3acd0cec0000005b5be7bbd26db967f08f3f4de33959184626cfde3de74cf2a8220c3f9ae46cc91a0e4d6b21aa5c9c296a35e76693c413f3b62c5e36ccafc39aed3778b406632035bb83af06b9f996c572aa6130e631366afe6884cf30ffffbb918b6b0b9a4ff83f255cc10c24e96c4cef20957302fdc483", @ANYRES16=r2, @ANYBLOB="01002abd7000fedbdf251c00000008000300", @ANYRES32=0x0, @ANYBLOB="0c00060002000000000000000c000600020000000600000008000300", @ANYRES32=0x0, @ANYBLOB], 0x3c}, 0x1, 0x0, 0x0, 0x2000c051}, 0x4801)
syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)

18:17:24 executing program 2:
syz_mount_image$erofs(&(0x7f0000000080), &(0x7f0000000100)='.\x00', 0xc0ffff, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="05000004", 0x4, 0x47f}, {0x0, 0x0, 0xffffffff}], 0x0, &(0x7f0000000040)=ANY=[])

[  927.157337] erofs: read_super, device -> /dev/loop2
[  927.173533] erofs: options -> 
[  927.177261] erofs: root inode @ nid 36
[  927.194268] erofs: bogus i_mode (0) @ nid 36
18:17:24 executing program 5:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$NL80211_CMD_UPDATE_FT_IES(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, r0, 0x100, 0x70bd28, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0xc9f, 0xb}}}}}, 0x20}, 0x1, 0x0, 0x0, 0x2000c881}, 0x200008c1) (async)
r1 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0xc7, 0x0, 0x4, 0x0, 0x0, 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, 0x4, @perf_config_ext={0x0, 0x10000000}, 0x11005, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$phonet(0x23, 0x2, 0x1)
dup3(r1, r2, 0x0)

18:17:25 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback}, 0x1c)
pipe(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc8f)
ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="3bd30b48879abc0b846ceda27dd28692f1b31934d35ddc899d3bf8d45e593a94d2ad9f46d11d40f1cce1119b31e42d5d786da4113b4d5576c1fcd6e82b534430c7365ffbfceef7307058e377f922116d1aaccec5ac1a25238ecd608236ddb512df59dbd62e8f33b9dda4c6f677518fea801db70e64bba950cadc3e00633e81e50309be8fd32bd58ff52173d424242176f513b2862df19bf5844953c6dcbcd17a8da3c71a4fe379d9f060df32c0e231fb06ffacd310c9d115da1c812de9cea822bee78b9dc48609140a6a3cb5007c56a6de")
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in6=@ipv4={""/10, ""/2, @local}}}, {{@in6=@private1}, 0x0, @in6=@local}}, 0xffffffffffffffff)
socket$inet6_udp(0xa, 0x2, 0x0) (async)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) (async)
pipe(&(0x7f0000000040)) (async)
write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc8f) (async)
ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)="3bd30b48879abc0b846ceda27dd28692f1b31934d35ddc899d3bf8d45e593a94d2ad9f46d11d40f1cce1119b31e42d5d786da4113b4d5576c1fcd6e82b534430c7365ffbfceef7307058e377f922116d1aaccec5ac1a25238ecd608236ddb512df59dbd62e8f33b9dda4c6f677518fea801db70e64bba950cadc3e00633e81e50309be8fd32bd58ff52173d424242176f513b2862df19bf5844953c6dcbcd17a8da3c71a4fe379d9f060df32c0e231fb06ffacd310c9d115da1c812de9cea822bee78b9dc48609140a6a3cb5007c56a6de") (async)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in6=@ipv4={""/10, ""/2, @local}}}, {{@in6=@private1}, 0x0, @in6=@local}}, 0xffffffffffffffff) (async)

18:17:25 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000080)={[{}]}) (fail_nth: 30)

18:17:25 executing program 3:
r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1000}, 0x40100, 0xfff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x661}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$phonet(0x23, 0x2, 0x1)
ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000))
r2 = dup3(r0, r1, 0x0)
r3 = dup3(r1, r0, 0x0)
ioctl$BINDER_ENABLE_ONEWAY_SPAM_DETECTION(r3, 0x40046210, &(0x7f00000001c0))
r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040), 0x100000, 0x0)
io_submit(0x0, 0x1, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6, 0x2, r4, &(0x7f0000000080)="edaf792c554df5c526b16618a434d7", 0xf, 0x1, 0x0, 0x3, r2}])

18:17:25 executing program 0:
mlockall(0x4)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0)

18:17:25 executing program 2:
syz_mount_image$erofs(&(0x7f0000000080), &(0x7f0000000100)='.\x00', 0x1000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="05000004", 0x4, 0x47f}, {0x0, 0x0, 0xffffffff}], 0x0, &(0x7f0000000040)=ANY=[])

18:17:25 executing program 5:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r1, 0x0)
ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000000))

[  927.874609] FAULT_INJECTION: forcing a failure.
[  927.874609] name failslab, interval 1, probability 0, space 0, times 0
[  927.910703] block nbd0: not configured, cannot reconfigure
[  927.913696] CPU: 1 PID: 8945 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0
[  927.924168] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  927.933967] Call Trace:
[  927.936656]  dump_stack+0x1fc/0x2ef
[  927.940301]  should_fail.cold+0xa/0xf
[  927.944125]  ? setup_fault_attr+0x200/0x200
[  927.948487]  __should_failslab+0x115/0x180
[  927.952747]  should_failslab+0x5/0x10
[  927.956560]  kmem_cache_alloc+0x277/0x370
[  927.960712]  ? ext4_sync_fs+0x8d0/0x8d0
[  927.964686]  ext4_alloc_inode+0x1a/0x630
[  927.968740]  ? ext4_sync_fs+0x8d0/0x8d0
[  927.972706]  alloc_inode+0x5d/0x180
[  927.976343]  new_inode+0x1d/0xf0
[  927.979710]  __ext4_new_inode+0x400/0x5a20
[  927.983947]  ? putname+0xe1/0x120
[  927.987393]  ? do_mkdirat+0xa0/0x2d0
[  927.991127]  ? ext4_free_inode+0x1780/0x1780
[  927.995530]  ? debug_check_no_obj_freed+0x201/0x490
[  928.000547]  ? __dquot_initialize+0x298/0xb70
[  928.005049]  ? lock_acquire+0x170/0x3c0
[  928.009040]  ? dquot_initialize_needed+0x290/0x290
[  928.014379]  ? trace_hardirqs_off+0x64/0x200
[  928.018792]  ? common_perm+0x4be/0x800
[  928.022679]  ext4_mkdir+0x396/0xe10
[  928.026305]  ? putname+0xe1/0x120
[  928.029943]  ? ext4_init_dot_dotdot+0x600/0x600
[  928.034622]  ? generic_permission+0x116/0x4d0
[  928.039201]  ? security_inode_permission+0xc5/0xf0
[  928.044316]  ? inode_permission.part.0+0x10c/0x450
[  928.049278]  vfs_mkdir+0x508/0x7a0
[  928.052905]  do_mkdirat+0x262/0x2d0
[  928.056672]  ? __ia32_sys_mknod+0x120/0x120
[  928.061022]  ? trace_hardirqs_off_caller+0x6e/0x210
[  928.066472]  ? do_syscall_64+0x21/0x620
[  928.070444]  do_syscall_64+0xf9/0x620
[  928.074243]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  928.079512] RIP: 0033:0x7f5e165270f7
[  928.083221] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  928.102471] RSP: 002b:00007f5e14e9cf88 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
[  928.110194] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f5e165270f7
[  928.117703] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100
18:17:25 executing program 0:
mlockall(0x4) (async)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0)

18:17:25 executing program 5:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async)
r1 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r1, 0x0) (async)
ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000000))

[  928.125053] RBP: 00007f5e14e9d020 R08: 0000000000000000 R09: 00007f5e14e9d1d0
[  928.132381] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000
[  928.139814] R13: 0000000020000100 R14: 00007f5e14e9cfe0 R15: 0000000020000080
18:17:25 executing program 0:
mlockall(0x4)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0)
mlockall(0x4) (async)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) (async)

18:17:25 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000080)={[{}]}) (fail_nth: 31)

[  928.190693] block nbd0: not configured, cannot reconfigure
18:17:25 executing program 3:
r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1000}, 0x40100, 0xfff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x661}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$phonet(0x23, 0x2, 0x1)
ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)) (async)
r2 = dup3(r0, r1, 0x0) (async)
r3 = dup3(r1, r0, 0x0)
ioctl$BINDER_ENABLE_ONEWAY_SPAM_DETECTION(r3, 0x40046210, &(0x7f00000001c0))
r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040), 0x100000, 0x0)
io_submit(0x0, 0x1, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6, 0x2, r4, &(0x7f0000000080)="edaf792c554df5c526b16618a434d7", 0xf, 0x1, 0x0, 0x3, r2}])

18:17:25 executing program 5:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r1, 0x0)
ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000000))
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async)
socket$phonet(0x23, 0x2, 0x1) (async)
dup3(r0, r1, 0x0) (async)
ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000000)) (async)

18:17:25 executing program 1:
r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000140)=0x1c)
getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000100)=0x30)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r1, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback}, 0x1c)

[  928.235034] erofs: read_super, device -> /dev/loop2
[  928.252097] erofs: options -> 
[  928.266714] erofs: root inode @ nid 36
[  928.299663] erofs: bogus i_mode (0) @ nid 36
[  928.311463] block nbd0: not configured, cannot reconfigure
[  928.328939] FAULT_INJECTION: forcing a failure.
[  928.328939] name failslab, interval 1, probability 0, space 0, times 0
[  928.340957] CPU: 1 PID: 8978 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0
[  928.348763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  928.358819] Call Trace:
[  928.361769]  dump_stack+0x1fc/0x2ef
[  928.365409]  should_fail.cold+0xa/0xf
[  928.369228]  ? setup_fault_attr+0x200/0x200
[  928.373675]  ? __es_tree_search.isra.0+0x1af/0x210
[  928.378612]  __should_failslab+0x115/0x180
[  928.382947]  should_failslab+0x5/0x10
[  928.386758]  kmem_cache_alloc+0x3f/0x370
[  928.390832]  __es_insert_extent+0x39b/0x13b0
[  928.395263]  ext4_es_insert_extent+0x22e/0x5e0
[  928.399853]  ? ext4_map_blocks+0x59f/0x1a50
[  928.404177]  ? ext4_es_find_delayed_extent_range+0x9f0/0x9f0
[  928.410081]  ext4_map_blocks+0xa2a/0x1a50
[  928.414238]  ? ext4_issue_zeroout+0x160/0x160
[  928.418736]  ? __brelse+0x84/0xa0
[  928.422187]  ? __ext4_new_inode+0x2eb/0x5a20
[  928.426606]  ext4_getblk+0xad/0x4f0
[  928.430303]  ? ext4_iomap_begin+0xe00/0xe00
[  928.434640]  ? ext4_free_inode+0x1780/0x1780
[  928.439046]  ? debug_check_no_obj_freed+0x201/0x490
[  928.444061]  ? __dquot_initialize+0x298/0xb70
[  928.448561]  ext4_bread+0x7c/0x210
[  928.452103]  ? ext4_getblk+0x4f0/0x4f0
[  928.456014]  ? dquot_initialize_needed+0x290/0x290
[  928.460948]  ? trace_hardirqs_off+0x64/0x200
[  928.465716]  ext4_append+0x155/0x370
[  928.469531]  ext4_mkdir+0x5bd/0xe10
[  928.473167]  ? ext4_init_dot_dotdot+0x600/0x600
[  928.477841]  ? generic_permission+0x116/0x4d0
[  928.482449]  ? inode_permission.part.0+0x10c/0x450
[  928.487387]  vfs_mkdir+0x508/0x7a0
[  928.490933]  do_mkdirat+0x262/0x2d0
[  928.494647]  ? __ia32_sys_mknod+0x120/0x120
[  928.498971]  ? trace_hardirqs_off_caller+0x6e/0x210
[  928.504023]  ? do_syscall_64+0x21/0x620
[  928.508007]  do_syscall_64+0xf9/0x620
[  928.511834]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  928.517037] RIP: 0033:0x7f5e165270f7
[  928.520759] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  928.539832] RSP: 002b:00007f5e14e9cf88 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
[  928.547558] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f5e165270f7
[  928.554829] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100
[  928.562098] RBP: 00007f5e14e9d020 R08: 0000000000000000 R09: 00007f5e14e9d1d0
[  928.569369] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000
[  928.576642] R13: 0000000020000100 R14: 00007f5e14e9cfe0 R15: 0000000020000080
18:17:25 executing program 2:
syz_mount_image$erofs(&(0x7f0000000080), &(0x7f0000000100)='.\x00', 0x2000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="05000004", 0x4, 0x47f}, {0x0, 0x0, 0xffffffff}], 0x0, &(0x7f0000000040)=ANY=[])

18:17:25 executing program 1:
r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000140)=0x1c)
getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000100)=0x30)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r1, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback}, 0x1c)
accept$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000140)=0x1c) (async)
getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000100)=0x30) (async)
socket$inet6_udp(0xa, 0x2, 0x0) (async)
sendto$inet6(r1, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) (async)

[  928.620947] block nbd0: not configured, cannot reconfigure
18:17:25 executing program 3:
r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1000}, 0x40100, 0xfff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x661}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$phonet(0x23, 0x2, 0x1)
ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)) (async)
r2 = dup3(r0, r1, 0x0)
r3 = dup3(r1, r0, 0x0)
ioctl$BINDER_ENABLE_ONEWAY_SPAM_DETECTION(r3, 0x40046210, &(0x7f00000001c0))
r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040), 0x100000, 0x0)
io_submit(0x0, 0x1, &(0x7f0000000180)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6, 0x2, r4, &(0x7f0000000080)="edaf792c554df5c526b16618a434d7", 0xf, 0x1, 0x0, 0x3, r2}])

18:17:25 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x1c, r1, 0x800, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000800}, 0x0)

[  928.745328] erofs: read_super, device -> /dev/loop2
[  928.775005] erofs: options -> 
[  928.786602] erofs: root inode @ nid 36
18:17:26 executing program 1:
r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000140)=0x1c)
getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000100)=0x30)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r1, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback}, 0x1c)

[  928.798855] erofs: bogus i_mode (0) @ nid 36
18:17:26 executing program 5:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x74, 0x4, 0x29, 0x2, 0x0, 0x3, 0x100, 0x4, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x70c9, 0x2, @perf_bp={&(0x7f0000000000), 0x5}, 0x0, 0x9, 0x80, 0x5, 0x10000, 0x8, 0x7, 0x0, 0x10000, 0x0, 0x6}, 0xffffffffffffffff, 0x6, r0, 0x8)
r1 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r1, 0x0)

18:17:26 executing program 3:
r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r1, 0x0)

[  928.865227] erofs: read_super, device -> /dev/loop4
18:17:26 executing program 2:
syz_mount_image$erofs(&(0x7f0000000080), &(0x7f0000000100)='.\x00', 0x3000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="05000004", 0x4, 0x47f}, {0x0, 0x0, 0xffffffff}], 0x0, &(0x7f0000000040)=ANY=[])

18:17:26 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000080)={[{}]}) (fail_nth: 32)

[  928.888196] erofs: options -> user_xattr,
[  928.892450] erofs: root inode @ nid 36
[  928.896453] erofs: mounted on /dev/loop4 with opts: user_xattr.
[  928.936447] erofs: unmounted for /dev/loop4
[  929.031564] FAULT_INJECTION: forcing a failure.
[  929.031564] name failslab, interval 1, probability 0, space 0, times 0
[  929.087564] CPU: 0 PID: 9025 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0
[  929.095400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  929.104766] Call Trace:
[  929.107468]  dump_stack+0x1fc/0x2ef
[  929.111294]  should_fail.cold+0xa/0xf
[  929.115112]  ? setup_fault_attr+0x200/0x200
[  929.119451]  ? lock_downgrade+0x720/0x720
[  929.123622]  __should_failslab+0x115/0x180
[  929.127873]  should_failslab+0x5/0x10
[  929.131850]  __kmalloc+0x2ab/0x3c0
[  929.135483]  ? ext4_find_extent+0x9bb/0xc70
[  929.139814]  ext4_find_extent+0x9bb/0xc70
[  929.144142]  ext4_ext_map_blocks+0x1c0/0x7390
[  929.148658]  ? __lock_acquire+0x6de/0x3ff0
[  929.152908]  ? mark_held_locks+0xf0/0xf0
[  929.156965]  ? __ext4_handle_dirty_metadata+0x1e0/0x590
[  929.162325]  ? ext4_find_delalloc_cluster+0x1f0/0x1f0
[  929.167514]  ? mark_held_locks+0xf0/0xf0
[  929.171666]  ? ext4_mark_iloc_dirty+0x1b0d/0x2b30
[  929.176514]  ? ext4_es_lookup_extent+0x375/0xb60
[  929.181280]  ? ext4_map_blocks+0x59f/0x1a50
[  929.185601]  ? lock_acquire+0x170/0x3c0
[  929.189569]  ? ext4_map_blocks+0x740/0x1a50
[  929.193896]  ext4_map_blocks+0x7a2/0x1a50
[  929.198046]  ? check_preemption_disabled+0x41/0x280
[  929.203063]  ? ext4_issue_zeroout+0x160/0x160
[  929.207577]  ? __brelse+0x84/0xa0
[  929.211028]  ? __ext4_new_inode+0x2eb/0x5a20
[  929.215445]  ext4_getblk+0xad/0x4f0
[  929.219422]  ? ext4_iomap_begin+0xe00/0xe00
[  929.223744]  ? ext4_free_inode+0x1780/0x1780
[  929.228150]  ? debug_check_no_obj_freed+0x201/0x490
[  929.233164]  ? __dquot_initialize+0x298/0xb70
[  929.237661]  ext4_bread+0x7c/0x210
[  929.241199]  ? ext4_getblk+0x4f0/0x4f0
[  929.245086]  ? dquot_initialize_needed+0x290/0x290
[  929.250012]  ? trace_hardirqs_off+0x64/0x200
[  929.254429]  ext4_append+0x155/0x370
[  929.258146]  ext4_mkdir+0x5bd/0xe10
[  929.261780]  ? ext4_init_dot_dotdot+0x600/0x600
[  929.266463]  ? generic_permission+0x116/0x4d0
[  929.270957]  ? inode_permission.part.0+0x10c/0x450
[  929.275974]  vfs_mkdir+0x508/0x7a0
[  929.279513]  do_mkdirat+0x262/0x2d0
[  929.283140]  ? __ia32_sys_mknod+0x120/0x120
[  929.287461]  ? trace_hardirqs_off_caller+0x6e/0x210
[  929.292568]  ? do_syscall_64+0x21/0x620
[  929.296542]  do_syscall_64+0xf9/0x620
[  929.300347]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  929.305549] RIP: 0033:0x7f5e165270f7
[  929.309258] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  929.328327] RSP: 002b:00007f5e14e9cf88 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
18:17:26 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x1c, r1, 0x800, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000800}, 0x0)

[  929.336035] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f5e165270f7
[  929.343353] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100
[  929.350791] RBP: 00007f5e14e9d020 R08: 0000000000000000 R09: 00007f5e14e9d1d0
[  929.358408] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000
[  929.365671] R13: 0000000020000100 R14: 00007f5e14e9cfe0 R15: 0000000020000080
18:17:26 executing program 3:
r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async)
r1 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r1, 0x0)

18:17:26 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x1c, r1, 0x800, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000800}, 0x0)

18:17:26 executing program 2:
syz_mount_image$erofs(&(0x7f0000000080), &(0x7f0000000100)='.\x00', 0x3040000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="05000004", 0x4, 0x47f}, {0x0, 0x0, 0xffffffff}], 0x0, &(0x7f0000000040)=ANY=[])

[  929.398702] erofs: read_super, device -> /dev/loop2
[  929.407227] erofs: options -> 
[  929.413900] erofs: root inode @ nid 36
[  929.425867] erofs: bogus i_mode (0) @ nid 36
18:17:26 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c000800", @ANYRES16=r1, @ANYBLOB="01000000000000000000030000000800010000000000"], 0x1c}}, 0x0)

18:17:26 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={<r1=>r0, 0x3f, 0x1000, 0x1})
sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv4_delrule={0x48, 0x21, 0x200, 0x70bd29, 0x25dfdbfc, {0x2, 0x80, 0x14, 0x2, 0x0, 0x0, 0x0, 0x4}, [@FRA_SRC={0x8, 0x2, @multicast2}, @FRA_DST={0x8, 0x1, @private=0xa010102}, @FRA_GENERIC_POLICY=@FRA_SPORT_RANGE={0x8, 0x17, {0x4e23, 0x4e24}}, @FRA_TUN_ID={0xc, 0xc, 0x1, 0x0, 0x9}, @FRA_FLOW={0x8, 0xb, 0x20987300}]}, 0x48}, 0x1, 0x0, 0x0, 0x8801}, 0x80)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback}, 0x1c)

18:17:26 executing program 3:
r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r1, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async)
socket$phonet(0x23, 0x2, 0x1) (async)
dup3(r0, r1, 0x0) (async)

18:17:26 executing program 5:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x74, 0x4, 0x29, 0x2, 0x0, 0x3, 0x100, 0x4, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x70c9, 0x2, @perf_bp={&(0x7f0000000000), 0x5}, 0x0, 0x9, 0x80, 0x5, 0x10000, 0x8, 0x7, 0x0, 0x10000, 0x0, 0x6}, 0xffffffffffffffff, 0x6, r0, 0x8)
r1 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async)
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x74, 0x4, 0x29, 0x2, 0x0, 0x3, 0x100, 0x4, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x70c9, 0x2, @perf_bp={&(0x7f0000000000), 0x5}, 0x0, 0x9, 0x80, 0x5, 0x10000, 0x8, 0x7, 0x0, 0x10000, 0x0, 0x6}, 0xffffffffffffffff, 0x6, r0, 0x8) (async)
socket$phonet(0x23, 0x2, 0x1) (async)
dup3(r0, r1, 0x0) (async)

18:17:26 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c000800", @ANYRES16=r1, @ANYBLOB="01000000000000000000030000000800010000000000"], 0x1c}}, 0x0)

18:17:26 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000080)={[{}]}) (fail_nth: 33)

18:17:26 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={<r1=>r0, 0x3f, 0x1000, 0x1})
sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv4_delrule={0x48, 0x21, 0x200, 0x70bd29, 0x25dfdbfc, {0x2, 0x80, 0x14, 0x2, 0x0, 0x0, 0x0, 0x4}, [@FRA_SRC={0x8, 0x2, @multicast2}, @FRA_DST={0x8, 0x1, @private=0xa010102}, @FRA_GENERIC_POLICY=@FRA_SPORT_RANGE={0x8, 0x17, {0x4e23, 0x4e24}}, @FRA_TUN_ID={0xc, 0xc, 0x1, 0x0, 0x9}, @FRA_FLOW={0x8, 0xb, 0x20987300}]}, 0x48}, 0x1, 0x0, 0x0, 0x8801}, 0x80)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback}, 0x1c)
socket$inet6_udp(0xa, 0x2, 0x0) (async)
ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r0, 0x3f, 0x1000, 0x1}) (async)
sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv4_delrule={0x48, 0x21, 0x200, 0x70bd29, 0x25dfdbfc, {0x2, 0x80, 0x14, 0x2, 0x0, 0x0, 0x0, 0x4}, [@FRA_SRC={0x8, 0x2, @multicast2}, @FRA_DST={0x8, 0x1, @private=0xa010102}, @FRA_GENERIC_POLICY=@FRA_SPORT_RANGE={0x8, 0x17, {0x4e23, 0x4e24}}, @FRA_TUN_ID={0xc, 0xc, 0x1, 0x0, 0x9}, @FRA_FLOW={0x8, 0xb, 0x20987300}]}, 0x48}, 0x1, 0x0, 0x0, 0x8801}, 0x80) (async)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) (async)

18:17:26 executing program 2:
syz_mount_image$erofs(&(0x7f0000000080), &(0x7f0000000100)='.\x00', 0x4000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="05000004", 0x4, 0x47f}, {0x0, 0x0, 0xffffffff}], 0x0, &(0x7f0000000040)=ANY=[])

[  929.637019] erofs: read_super, device -> /dev/loop2
[  929.643270] erofs: options -> 
[  929.655892] erofs: root inode @ nid 36
[  929.662475] erofs: bogus i_mode (0) @ nid 36
18:17:26 executing program 5:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x74, 0x4, 0x29, 0x2, 0x0, 0x3, 0x100, 0x4, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x70c9, 0x2, @perf_bp={&(0x7f0000000000), 0x5}, 0x0, 0x9, 0x80, 0x5, 0x10000, 0x8, 0x7, 0x0, 0x10000, 0x0, 0x6}, 0xffffffffffffffff, 0x6, r0, 0x8)
r1 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r1, 0x0)

18:17:26 executing program 3:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r1, 0x0)

[  929.771132] FAULT_INJECTION: forcing a failure.
[  929.771132] name failslab, interval 1, probability 0, space 0, times 0
[  929.782489] CPU: 0 PID: 9077 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0
[  929.790541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  929.799901] Call Trace:
[  929.802496]  dump_stack+0x1fc/0x2ef
[  929.806211]  should_fail.cold+0xa/0xf
[  929.810191]  ? setup_fault_attr+0x200/0x200
[  929.814531]  ? __es_tree_search.isra.0+0x1af/0x210
[  929.819479]  __should_failslab+0x115/0x180
[  929.823716]  should_failslab+0x5/0x10
[  929.827510]  kmem_cache_alloc+0x3f/0x370
[  929.831609]  __es_insert_extent+0x39b/0x13b0
[  929.836040]  ext4_es_insert_extent+0x22e/0x5e0
[  929.840629]  ? ext4_map_blocks+0x59f/0x1a50
[  929.844952]  ? ext4_es_find_delayed_extent_range+0x9f0/0x9f0
[  929.850774]  ext4_map_blocks+0xa2a/0x1a50
[  929.854932]  ? ext4_issue_zeroout+0x160/0x160
[  929.859427]  ? __brelse+0x84/0xa0
[  929.862876]  ? __ext4_new_inode+0x2eb/0x5a20
[  929.867313]  ext4_getblk+0xad/0x4f0
[  929.870944]  ? ext4_iomap_begin+0xe00/0xe00
[  929.875265]  ? ext4_free_inode+0x1780/0x1780
[  929.879675]  ? debug_check_no_obj_freed+0x201/0x490
[  929.884690]  ? __dquot_initialize+0x298/0xb70
[  929.889305]  ext4_bread+0x7c/0x210
[  929.892850]  ? ext4_getblk+0x4f0/0x4f0
[  929.896735]  ? dquot_initialize_needed+0x290/0x290
[  929.901663]  ? trace_hardirqs_off+0x64/0x200
[  929.906090]  ext4_append+0x155/0x370
[  929.909805]  ext4_mkdir+0x5bd/0xe10
[  929.913485]  ? ext4_init_dot_dotdot+0x600/0x600
[  929.918240]  ? generic_permission+0x116/0x4d0
[  929.922737]  ? inode_permission.part.0+0x10c/0x450
[  929.927679]  vfs_mkdir+0x508/0x7a0
[  929.931228]  do_mkdirat+0x262/0x2d0
[  929.934856]  ? __ia32_sys_mknod+0x120/0x120
[  929.939192]  ? trace_hardirqs_off_caller+0x6e/0x210
[  929.944205]  ? do_syscall_64+0x21/0x620
[  929.948269]  do_syscall_64+0xf9/0x620
[  929.952073]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  929.957256] RIP: 0033:0x7f5e165270f7
[  929.960969] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  929.979915] RSP: 002b:00007f5e14e9cf88 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
[  929.987860] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f5e165270f7
[  929.995126] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100
[  930.002395] RBP: 00007f5e14e9d020 R08: 0000000000000000 R09: 00007f5e14e9d1d0
[  930.009797] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000
18:17:27 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c000800", @ANYRES16=r1, @ANYBLOB="01000000000000000000030000000800010000000000"], 0x1c}}, 0x0)

18:17:27 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000080)={[{}]}) (fail_nth: 34)

[  930.017090] R13: 0000000020000100 R14: 00007f5e14e9cfe0 R15: 0000000020000080
[  930.027485] erofs: read_super, device -> /dev/loop4
[  930.033671] erofs: options -> user_xattr,
[  930.046343] erofs: root inode @ nid 36
[  930.052323] erofs: mounted on /dev/loop4 with opts: user_xattr.
18:17:27 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="8daa82e2947ff8e145c3a70e767f15bf7702186a0d5f302285cad00f61608b4a62f36360e1d7f64d054274f76b3820089d7d148280732a3bd772acf824d03411d576b3705b92f19cd17eab4194e9d12f4c05f897544cea2d2270c1d7504a7e341317028bf36fe63ec8e7684d65790024ae91a5a12dd28d325657355f688b1994e7506dea79fc56945f932e768c05a71c5804550645b4ea7382eea7a63f4435b214ad48165fb5cc8162dafeaf3570cd19da584bf042899b323b179cf60e2ba269602fae94ff20aade8e", @ANYRES16=r0, @ANYBLOB="01000000000000000000030000000800010000000000"], 0x1c}}, 0x4804)

18:17:27 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={<r1=>r0, 0x3f, 0x1000, 0x1})
sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv4_delrule={0x48, 0x21, 0x200, 0x70bd29, 0x25dfdbfc, {0x2, 0x80, 0x14, 0x2, 0x0, 0x0, 0x0, 0x4}, [@FRA_SRC={0x8, 0x2, @multicast2}, @FRA_DST={0x8, 0x1, @private=0xa010102}, @FRA_GENERIC_POLICY=@FRA_SPORT_RANGE={0x8, 0x17, {0x4e23, 0x4e24}}, @FRA_TUN_ID={0xc, 0xc, 0x1, 0x0, 0x9}, @FRA_FLOW={0x8, 0xb, 0x20987300}]}, 0x48}, 0x1, 0x0, 0x0, 0x8801}, 0x80) (async)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback}, 0x1c)

18:17:27 executing program 5:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sco\x00')
copy_file_range(r1, 0x0, r1, &(0x7f0000000040)=0x86, 0x7, 0x0)
r2 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r2, 0x0)

18:17:27 executing program 3:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async)
socket$phonet(0x23, 0x2, 0x1) (async)
dup3(r0, r1, 0x0) (async)

[  930.083174] erofs: unmounted for /dev/loop4
18:17:27 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="8daa82e2947ff8e145c3a70e767f15bf7702186a0d5f302285cad00f61608b4a62f36360e1d7f64d054274f76b3820089d7d148280732a3bd772acf824d03411d576b3705b92f19cd17eab4194e9d12f4c05f897544cea2d2270c1d7504a7e341317028bf36fe63ec8e7684d65790024ae91a5a12dd28d325657355f688b1994e7506dea79fc56945f932e768c05a71c5804550645b4ea7382eea7a63f4435b214ad48165fb5cc8162dafeaf3570cd19da584bf042899b323b179cf60e2ba269602fae94ff20aade8e", @ANYRES16=r0, @ANYBLOB="01000000000000000000030000000800010000000000"], 0x1c}}, 0x4804)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="8daa82e2947ff8e145c3a70e767f15bf7702186a0d5f302285cad00f61608b4a62f36360e1d7f64d054274f76b3820089d7d148280732a3bd772acf824d03411d576b3705b92f19cd17eab4194e9d12f4c05f897544cea2d2270c1d7504a7e341317028bf36fe63ec8e7684d65790024ae91a5a12dd28d325657355f688b1994e7506dea79fc56945f932e768c05a71c5804550645b4ea7382eea7a63f4435b214ad48165fb5cc8162dafeaf3570cd19da584bf042899b323b179cf60e2ba269602fae94ff20aade8e", @ANYRES16=r0, @ANYBLOB="01000000000000000000030000000800010000000000"], 0x1c}}, 0x4804) (async)

18:17:27 executing program 5:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async, rerun: 32)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sco\x00') (rerun: 32)
copy_file_range(r1, 0x0, r1, &(0x7f0000000040)=0x86, 0x7, 0x0) (async, rerun: 64)
r2 = socket$phonet(0x23, 0x2, 0x1) (rerun: 64)
dup3(r0, r2, 0x0)

[  930.142677] erofs: read_super, device -> /dev/loop2
[  930.177807] erofs: options -> 
[  930.196457] erofs: root inode @ nid 36
[  930.214867] FAULT_INJECTION: forcing a failure.
[  930.214867] name failslab, interval 1, probability 0, space 0, times 0
18:17:27 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6(0xa, 0x6, 0x7)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x89fb, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000000)={'sit0\x00', <r2=>0x0, 0x2f, 0x78, 0x5, 0x9, 0x1, @private0, @private1={0xfc, 0x1, '\x00', 0x1}, 0x8000, 0x80, 0xfffff95b, 0x4}})
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@getaddr={0x14, 0x16, 0x20, 0x70bd2a, 0x25dfdbfb, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x84}, 0x0)
ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={@empty, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @mcast1, 0x100, 0x0, 0x0, 0x0, 0x4, 0x40000, r2})
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback}, 0x1c)

[  930.217841] erofs: bogus i_mode (0) @ nid 36
[  930.269624] CPU: 0 PID: 9103 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0
[  930.277564] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  930.287050] Call Trace:
[  930.289655]  dump_stack+0x1fc/0x2ef
[  930.293304]  should_fail.cold+0xa/0xf
[  930.297129]  ? setup_fault_attr+0x200/0x200
[  930.301468]  ? lock_acquire+0x170/0x3c0
[  930.306224]  __should_failslab+0x115/0x180
[  930.310990]  should_failslab+0x5/0x10
[  930.314801]  __kmalloc_track_caller+0x2a6/0x3c0
[  930.319466]  ? strndup_user+0x70/0x120
[  930.323357]  memdup_user+0x22/0xb0
[  930.326901]  strndup_user+0x70/0x120
[  930.330713]  ksys_mount+0x34/0x130
[  930.334254]  __x64_sys_mount+0xba/0x150
[  930.338316]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  930.343416]  do_syscall_64+0xf9/0x620
[  930.347655]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  930.352840] RIP: 0033:0x7f5e1652951a
[  930.356564] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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
[  930.375470] RSP: 002b:00007f5e14e9cf88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[  930.383183] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f5e1652951a
[  930.390446] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f5e14e9cfe0
[  930.397711] RBP: 00007f5e14e9d020 R08: 00007f5e14e9d020 R09: 0000000020000000
[  930.404979] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000
[  930.412244] R13: 0000000020000100 R14: 00007f5e14e9cfe0 R15: 0000000020000080
18:17:27 executing program 2:
syz_mount_image$erofs(&(0x7f0000000080), &(0x7f0000000100)='.\x00', 0x4040000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="05000004", 0x4, 0x47f}, {0x0, 0x0, 0xffffffff}], 0x0, &(0x7f0000000040)=ANY=[])

18:17:27 executing program 3:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r1, 0x0)

18:17:27 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="8daa82e2947ff8e145c3a70e767f15bf7702186a0d5f302285cad00f61608b4a62f36360e1d7f64d054274f76b3820089d7d148280732a3bd772acf824d03411d576b3705b92f19cd17eab4194e9d12f4c05f897544cea2d2270c1d7504a7e341317028bf36fe63ec8e7684d65790024ae91a5a12dd28d325657355f688b1994e7506dea79fc56945f932e768c05a71c5804550645b4ea7382eea7a63f4435b214ad48165fb5cc8162dafeaf3570cd19da584bf042899b323b179cf60e2ba269602fae94ff20aade8e", @ANYRES16=r0, @ANYBLOB="01000000000000000000030000000800010000000000"], 0x1c}}, 0x4804)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="8daa82e2947ff8e145c3a70e767f15bf7702186a0d5f302285cad00f61608b4a62f36360e1d7f64d054274f76b3820089d7d148280732a3bd772acf824d03411d576b3705b92f19cd17eab4194e9d12f4c05f897544cea2d2270c1d7504a7e341317028bf36fe63ec8e7684d65790024ae91a5a12dd28d325657355f688b1994e7506dea79fc56945f932e768c05a71c5804550645b4ea7382eea7a63f4435b214ad48165fb5cc8162dafeaf3570cd19da584bf042899b323b179cf60e2ba269602fae94ff20aade8e", @ANYRES16=r0, @ANYBLOB="01000000000000000000030000000800010000000000"], 0x1c}}, 0x4804) (async)

18:17:27 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000080)={[{}]}) (fail_nth: 35)

18:17:27 executing program 5:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sco\x00')
copy_file_range(r1, 0x0, r1, &(0x7f0000000040)=0x86, 0x7, 0x0) (async)
r2 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r2, 0x0)

18:17:27 executing program 3:
r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100a8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r1, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc)
ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000580)={<r2=>0xffffffffffffffff, 0xd4, 0x7ff, 0x8})
preadv(r2, &(0x7f0000000500)=[{&(0x7f0000000180)=""/156, 0x9c}, {&(0x7f0000000240)=""/175, 0xaf}, {&(0x7f0000000080)=""/2, 0x2}, {&(0x7f0000000300)=""/167, 0xa7}, {&(0x7f00000003c0)=""/115, 0x73}, {&(0x7f0000000440)=""/148, 0x94}, {&(0x7f00000000c0)=""/15, 0xf}], 0x7, 0x4, 0x1)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc)
r3 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc)
r4 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000005c0)={'geneve1\x00'})
write$binfmt_elf64(r3, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x4b3)

[  930.598197] FAULT_INJECTION: forcing a failure.
[  930.598197] name failslab, interval 1, probability 0, space 0, times 0
[  930.609577] CPU: 0 PID: 9133 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0
[  930.617396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  930.626893] Call Trace:
[  930.629508]  dump_stack+0x1fc/0x2ef
[  930.633162]  should_fail.cold+0xa/0xf
[  930.637089]  ? setup_fault_attr+0x200/0x200
[  930.641600]  ? __es_tree_search.isra.0+0x1af/0x210
[  930.646638]  __should_failslab+0x115/0x180
[  930.650981]  should_failslab+0x5/0x10
[  930.654795]  kmem_cache_alloc+0x3f/0x370
[  930.658868]  __es_insert_extent+0x39b/0x13b0
[  930.663322]  ext4_es_insert_extent+0x22e/0x5e0
[  930.667995]  ? ext4_map_blocks+0x59f/0x1a50
[  930.672495]  ? ext4_es_find_delayed_extent_range+0x9f0/0x9f0
[  930.678334]  ext4_map_blocks+0xa2a/0x1a50
[  930.682515]  ? ext4_issue_zeroout+0x160/0x160
[  930.687017]  ? __brelse+0x84/0xa0
[  930.690472]  ? __ext4_new_inode+0x2eb/0x5a20
[  930.694897]  ext4_getblk+0xad/0x4f0
[  930.698525]  ? ext4_iomap_begin+0xe00/0xe00
[  930.702935]  ? ext4_free_inode+0x1780/0x1780
[  930.707340]  ? debug_check_no_obj_freed+0x201/0x490
[  930.712421]  ? __dquot_initialize+0x298/0xb70
[  930.716916]  ext4_bread+0x7c/0x210
[  930.720541]  ? ext4_getblk+0x4f0/0x4f0
[  930.724423]  ? dquot_initialize_needed+0x290/0x290
[  930.729351]  ? trace_hardirqs_off+0x64/0x200
[  930.733762]  ext4_append+0x155/0x370
[  930.737482]  ext4_mkdir+0x5bd/0xe10
[  930.741115]  ? ext4_init_dot_dotdot+0x600/0x600
[  930.745781]  ? generic_permission+0x116/0x4d0
[  930.750279]  ? inode_permission.part.0+0x10c/0x450
[  930.755215]  vfs_mkdir+0x508/0x7a0
[  930.758753]  do_mkdirat+0x262/0x2d0
[  930.762383]  ? __ia32_sys_mknod+0x120/0x120
[  930.766709]  ? trace_hardirqs_off_caller+0x6e/0x210
[  930.771766]  ? do_syscall_64+0x21/0x620
[  930.775750]  do_syscall_64+0xf9/0x620
[  930.779649]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  930.784888] RIP: 0033:0x7f5e165270f7
[  930.788605] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[  930.807589] RSP: 002b:00007f5e14e9cf88 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
[  930.815467] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f5e165270f7
[  930.822732] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100
[  930.830011] RBP: 00007f5e14e9d020 R08: 0000000000000000 R09: 00007f5e14e9d1d0
[  930.837275] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000
18:17:28 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000080)={[{}]}) (fail_nth: 36)

[  930.844634] R13: 0000000020000100 R14: 00007f5e14e9cfe0 R15: 0000000020000080
[  930.854543] erofs: read_super, device -> /dev/loop4
[  930.860280] erofs: options -> user_xattr,
[  930.870845] erofs: root inode @ nid 36
[  930.874876] erofs: mounted on /dev/loop4 with opts: user_xattr.
18:17:28 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6(0xa, 0x6, 0x7)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x89fb, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000000)={'sit0\x00', <r2=>0x0, 0x2f, 0x78, 0x5, 0x9, 0x1, @private0, @private1={0xfc, 0x1, '\x00', 0x1}, 0x8000, 0x80, 0xfffff95b, 0x4}})
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@getaddr={0x14, 0x16, 0x20, 0x70bd2a, 0x25dfdbfb, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x84}, 0x0)
ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={@empty, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @mcast1, 0x100, 0x0, 0x0, 0x0, 0x4, 0x40000, r2})
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback}, 0x1c)
socket$inet6_udp(0xa, 0x2, 0x0) (async)
socket$inet6(0xa, 0x6, 0x7) (async)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x89fb, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000000)={'sit0\x00', 0x0, 0x2f, 0x78, 0x5, 0x9, 0x1, @private0, @private1={0xfc, 0x1, '\x00', 0x1}, 0x8000, 0x80, 0xfffff95b, 0x4}}) (async)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@getaddr={0x14, 0x16, 0x20, 0x70bd2a, 0x25dfdbfb, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x84}, 0x0) (async)
ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={@empty, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @mcast1, 0x100, 0x0, 0x0, 0x0, 0x4, 0x40000, r2}) (async)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) (async)

18:17:28 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r5)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r6, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0)
pipe(&(0x7f0000000040)={<r7=>0xffffffffffffffff})
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
splice(r7, 0x0, r8, 0x0, 0x800, 0x3)
r9 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000280), 0xb0381, 0x0)
r10 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
sendmsg$NBD_CMD_RECONFIGURE(r4, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x24040}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x70, r6, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r8}, {0x8, 0x1, r3}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r9}, {0x8, 0x1, r3}, {0x8, 0x1, r10}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000044}, 0x0)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x54, r1, 0x0, 0x70bd26, 0x25dfdbfe, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1ff}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x106}]}, 0x54}, 0x1, 0x0, 0x0, 0x24000}, 0x20000000)

[  930.933057] erofs: unmounted for /dev/loop4
18:17:28 executing program 3:
r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100a8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r1, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc)
ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000580)={<r2=>0xffffffffffffffff, 0xd4, 0x7ff, 0x8})
preadv(r2, &(0x7f0000000500)=[{&(0x7f0000000180)=""/156, 0x9c}, {&(0x7f0000000240)=""/175, 0xaf}, {&(0x7f0000000080)=""/2, 0x2}, {&(0x7f0000000300)=""/167, 0xa7}, {&(0x7f00000003c0)=""/115, 0x73}, {&(0x7f0000000440)=""/148, 0x94}, {&(0x7f00000000c0)=""/15, 0xf}], 0x7, 0x4, 0x1)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc)
r3 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc)
r4 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000005c0)={'geneve1\x00'})
write$binfmt_elf64(r3, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x4b3)
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100a8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async)
socket$phonet(0x23, 0x2, 0x1) (async)
dup3(r0, r1, 0x0) (async)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async)
ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000580)={0xffffffffffffffff, 0xd4, 0x7ff, 0x8}) (async)
preadv(r2, &(0x7f0000000500)=[{&(0x7f0000000180)=""/156, 0x9c}, {&(0x7f0000000240)=""/175, 0xaf}, {&(0x7f0000000080)=""/2, 0x2}, {&(0x7f0000000300)=""/167, 0xa7}, {&(0x7f00000003c0)=""/115, 0x73}, {&(0x7f0000000440)=""/148, 0x94}, {&(0x7f00000000c0)=""/15, 0xf}], 0x7, 0x4, 0x1) (async)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) (async)
socket$netlink(0x10, 0x3, 0x0) (async)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async)
socket$netlink(0x10, 0x3, 0x0) (async)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000005c0)={'geneve1\x00'}) (async)
write$binfmt_elf64(r3, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x4b3) (async)

[  930.974168] block nbd0: not configured, cannot reconfigure
[  930.996490] erofs: read_super, device -> /dev/loop2
[  931.007550] block nbd0: not configured, cannot reconfigure
18:17:28 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32)
r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) (rerun: 32)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r5)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r6, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) (async)
pipe(&(0x7f0000000040)={<r7=>0xffffffffffffffff}) (async)
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
splice(r7, 0x0, r8, 0x0, 0x800, 0x3) (async)
r9 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000280), 0xb0381, 0x0) (async)
r10 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
sendmsg$NBD_CMD_RECONFIGURE(r4, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x24040}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x70, r6, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r8}, {0x8, 0x1, r3}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r9}, {0x8, 0x1, r3}, {0x8, 0x1, r10}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000044}, 0x0) (async)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x54, r1, 0x0, 0x70bd26, 0x25dfdbfe, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1ff}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x106}]}, 0x54}, 0x1, 0x0, 0x0, 0x24000}, 0x20000000)

18:17:28 executing program 5:
r0 = perf_event_open(&(0x7f0000002e80)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffa, 0x4, @perf_bp={&(0x7f0000000080), 0x2}, 0x44000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x1)
r1 = socket$phonet(0x23, 0x2, 0x1)
r2 = dup3(r0, r1, 0x0)
r3 = perf_event_open$cgroup(&(0x7f0000000000)={0x7, 0x80, 0x3, 0xff, 0x1, 0x5, 0x0, 0x1, 0xc6054, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, @perf_config_ext={0x1, 0xffffffffffffb010}, 0x4021, 0x8, 0x8, 0x0, 0x0, 0x0, 0x7, 0x0, 0x81}, 0xffffffffffffffff, 0x0, r2, 0x6)
r4 = dup2(r3, r0)
r5 = syz_mount_image$ntfs(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x7, &(0x7f0000001640)=[{&(0x7f0000000180)="2bb18fc66b31666aafa3ef94fe2a81be5ad8e53ea0a205ceb6c198dd77997c169063b069ef24ec350ebc79afa9606be521ea2fe24118c9d284c2946f3acce1ec46dfe08d6b6019ffd3aa90b9ed844be6bf9ebcf5c55c35eba81dd5fac2c557ec19839516445f6a3bdca9d7c614311492ce249ddfde24798236c3932b25d2b96a133b0b80fc4b088373a6cd2091a8282fc5a15ffe305631bfadc744f4dd2e248d3f7b0f5317f39f4c309c8c3ac5e22853c2ecb495caf8c860cc64ebaa8cba3c82693076f2b6f9659bc31de19f97f12f104bad865f8920e9dba63801b7550f0effb4623de6868261f2aca868761b1749", 0xef, 0xc02}, {&(0x7f0000000280)="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", 0x1000, 0x401}, {&(0x7f0000001280)="ddb3a81bea8074c016b9c07f3abe7c4fb8cbfaabd7625db3893fb3972082a046c4f24eabac46af527b7a0f4cee1f25dc0e5ea1ce0ee29cbf8daced356da7f173d2cec1335b6ef073f269220767457c6750d2e3d5c0e2b2639750477958c16ddd9c56151c4631a7687024e84dae27435bf1dfdb8c794bc0d36ad1b27723a7fc1ee1938eee6c1976b28af0c213b44b", 0x8e, 0x7ff}, {&(0x7f0000001340)="afd8c29d380ef0e5e309e7c91552f47be04ca2c41ecc8ec5cb58c694c49f421637d99a70c70dd5e53886c26761d9917dbedec1c77a708bdb49dc78397fc83ce72a7815802532066f74c5330972800cf7ba429539b524dab83e688ff9c60d574e2dec6b0a10e0b2c1255d872b1de43d1c5f633e9bc8e8c6af28929dea49e1cfb18af413ef2007ad0693aeb629d0", 0x8d, 0xfffffffffffeffff}, {&(0x7f0000001400)="a3f0148972f8a96de97a8bcfe9885b474227a6b3a64389f1be78c933055e35b94d46e3cd6661e6eed4fe37e64708b5f570f4cfc025469dc4c05bb9a5ea6e25577aac67dd9dd3ba11917be3252215e901bac414defb9f16c4e9966d2a5c9f2b4dafaa30606f228b04ad610120a81da01823c14d6b54017264a8252c31f76eeb523f87e76b478545d68d8757d7b84cb10b9504b8fe3209fed9004492fa6e40073c2e91ddfb7d9648", 0xa7, 0x6}, {&(0x7f00000014c0)="2bb100f2079aa4c42c47e6924afc2198d34627be99eefd0db8476f97505ef835e61f7f640c7dc9a41a29693089f90157850c9690ea07a4eeb1ea774074782ff61afdeb40f99fa0fd", 0x48, 0x7}, {&(0x7f0000001540)="ee029f12d338766a46e3b2980c920a831d941e641f91cb9d6def67279a18e6297fe935b316897aa7c469442b8fc99e978ebb6ab31bbcacd5c1800e7cd06e48be4ea00788efb3ec43878c1ff174261e0e42e59e0546d91bf32ccfec7f675740ce5fa03262d721e0a0223c9c6d25a68556fbd64ad598f4a11d022f3156e6739ed4f389ca25075ea0299e3e37d633465b88c3813ee84414ac6483c15ca18c0735efc8fca0995f32d95fa9dd0e967824c117fccb20b82ae42bb0be8f0c84b4f59752f8220a3e654c4a785e5c5a9eaa734123bebfd0e1360da2a2d5c6230b3beb789c01bc53b2ae443064435e68b96b7f676394711e92e27cc9", 0xf7, 0x2aa}], 0x44, &(0x7f0000002d40)=ANY=[@ANYBLOB='mft_zone_multiplier=0x0000000000000002,errors=continue,utf8,umask=00000000000000000000000,errors=remount-ro,show_sys_files=yes,show_sys_files=no,fowner=', @ANYRESDEC=0xee01, @ANYBLOB="130035c437df9cb48feb32cceb00f8ffbfffffffff95406e7fbd91cee6f04af3413679cf9099adfc79b21300724e6a54a08ca9d098e9586077fb3ff800178edf2ca566098a4a0a07c25b4f2b80c4e28ce62301718cf0745649d79f395346483fbe318323e62b41b1578bb2a5b580e556205f771cd04463132189beaf16f329"])
pipe(&(0x7f0000001700)={<r6=>0xffffffffffffffff})
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
splice(r6, 0x0, r5, 0x0, 0x5, 0x4)
r8 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc)
r9 = socket$netlink(0x10, 0x3, 0x14)
getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc)
r10 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc)
r11 = openat$cgroup_ro(r2, &(0x7f0000002a80)='blkio.bfq.sectors_recursive\x00', 0x0, 0x0)
r12 = epoll_create1(0x0)
r13 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$sock_cred(r13, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc)
io_submit(0x0, 0x7, &(0x7f0000002d00)=[&(0x7f0000001840)={0x0, 0x0, 0x0, 0x5, 0x7, r5, &(0x7f00000017c0)="7fe845d3948af91665d7afd82eef872968ac2801d62983537acae43e73abc9f04c82f93cd23dc00e35f6479afab15ce85c95c8f96fc8b545a937eea46525795a68e1e310b7e7fc79a4fec7934766c58e2c9d70b95c590b0323ded86e8363151f2ae4aa851cfc3fc095fb2d604ee4dbfc978e0001", 0x74, 0x30, 0x0, 0x2, r7}, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x3, 0x4, r8, &(0x7f0000001880)="1346f17ef096de6c7e7e6c9adb3ae9f8617ae50d052ae6927987c7631a77d7f9776ed005ff496269aca6085d87c65990d70074ba5f7abc6e5af957b9750a232e1f5e4087de39d7af3f4545f9d5a2e727b0", 0x51, 0x0, 0x0, 0x1}, &(0x7f0000002940)={0x0, 0x0, 0x0, 0x3, 0x20, r9, &(0x7f0000001940)="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", 0x1000, 0x4, 0x0, 0x3}, &(0x7f0000002ac0)={0x0, 0x0, 0x0, 0x7, 0x40, r10, &(0x7f0000002980)="66bdaf75d56050a319538da43f2a73dd53cafaab27b4389ad23787408cacf8d10ec8ebd273a1bc4fa420aa3c3f82b9af15e7d7c6dffdeff968a17e7c2497961d60874fcb626dfeb42bc9815e5ab71113f8aad5029ba74ef6958fd88cfd6421d9dad14a12be1db8adedb1531386fd4fb353a405b5ca656a97c5ac582181f9ad10e7053097b3acc2f8929de9fba730045da134a9250a7b6c191667c63ec18497e756782c38c5ecb9a3d8cb3a0161ffaac2824e9613a291c4dfb1ad8ce7acec26173890f4bde7451a7170ab8453b7e33976e0aaba11031a346531", 0xd9, 0xfff, 0x0, 0x2, r11}, &(0x7f0000002b40)={0x0, 0x0, 0x0, 0x8, 0x0, r12, &(0x7f0000002b00)="bdade4", 0x3, 0xffffffffffffffff, 0x0, 0x1, r4}, &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x8, r2, &(0x7f0000002b80)="c5928f2ee1aea1a417fd806024c0969fbddee10464d128bf0c58d8d9a3121b78944d3ea1c8f244b1af885277136ecefcea117d6d2fc522b0afd3c4143cda81984e6d27b512032d98e602584d00c94fb4e9e9cea16982", 0x56, 0x9}, &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x3, 0x2, r13, &(0x7f0000002c40)="471c636f185ca22faaa44658281404022be0047a97de4c23777ede9f0a00c2cad4fd2196b37fa193cc19140fa2e4bbf8ee7ad8e3400c5cddef045785397d3be032d5d3e55456d8ed45c07bd846f284e2243ff6731c96b6c20e96266c673de4a12cb3aa1cafefd86e9ab79ce8c19fef310a8754d3853fb82113c6", 0x7a, 0x9, 0x0, 0x1, r2}])

[  931.023829] erofs: options -> 
[  931.039756] erofs: root inode @ nid 36
[  931.090844] erofs: bogus i_mode (0) @ nid 36
[  931.095292] FAULT_INJECTION: forcing a failure.
[  931.095292] name failslab, interval 1, probability 0, space 0, times 0
[  931.095315] CPU: 1 PID: 9167 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0
[  931.114315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  931.123886] Call Trace:
[  931.126514]  dump_stack+0x1fc/0x2ef
[  931.130146]  should_fail.cold+0xa/0xf
[  931.133947]  ? setup_fault_attr+0x200/0x200
[  931.138702]  ? lock_acquire+0x170/0x3c0
[  931.142775]  __should_failslab+0x115/0x180
[  931.147127]  should_failslab+0x5/0x10
[  931.150923]  __kmalloc_track_caller+0x2a6/0x3c0
[  931.155591]  ? strndup_user+0x70/0x120
[  931.159576]  ? _copy_from_user+0xd2/0x130
[  931.163729]  memdup_user+0x22/0xb0
[  931.167271]  strndup_user+0x70/0x120
[  931.170983]  ksys_mount+0x6f/0x130
[  931.174522]  __x64_sys_mount+0xba/0x150
[  931.178587]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  931.183274]  do_syscall_64+0xf9/0x620
[  931.187078]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  931.192350] RIP: 0033:0x7f5e1652951a
[  931.196066] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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
[  931.215136] RSP: 002b:00007f5e14e9cf88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[  931.222843] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f5e1652951a
[  931.230282] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f5e14e9cfe0
[  931.237547] RBP: 00007f5e14e9d020 R08: 00007f5e14e9d020 R09: 0000000020000000
[  931.244811] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000
[  931.252183] R13: 0000000020000100 R14: 00007f5e14e9cfe0 R15: 0000000020000080
[  931.334975] block nbd0: not configured, cannot reconfigure
[  931.379332] block nbd0: not configured, cannot reconfigure
18:17:28 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet6(0xa, 0x6, 0x7)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x89fb, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000000)={'sit0\x00', <r2=>0x0, 0x2f, 0x78, 0x5, 0x9, 0x1, @private0, @private1={0xfc, 0x1, '\x00', 0x1}, 0x8000, 0x80, 0xfffff95b, 0x4}})
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@getaddr={0x14, 0x16, 0x20, 0x70bd2a, 0x25dfdbfb, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x84}, 0x0)
ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={@empty, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @mcast1, 0x100, 0x0, 0x0, 0x0, 0x4, 0x40000, r2})
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback}, 0x1c)
socket$inet6_udp(0xa, 0x2, 0x0) (async)
socket$inet6(0xa, 0x6, 0x7) (async)
ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x89fb, &(0x7f00000000c0)={'syztnl0\x00', &(0x7f0000000000)={'sit0\x00', 0x0, 0x2f, 0x78, 0x5, 0x9, 0x1, @private0, @private1={0xfc, 0x1, '\x00', 0x1}, 0x8000, 0x80, 0xfffff95b, 0x4}}) (async)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@getaddr={0x14, 0x16, 0x20, 0x70bd2a, 0x25dfdbfb, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x84}, 0x0) (async)
ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={@empty, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @mcast1, 0x100, 0x0, 0x0, 0x0, 0x4, 0x40000, r2}) (async)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) (async)

18:17:28 executing program 2:
syz_mount_image$erofs(&(0x7f0000000080), &(0x7f0000000100)='.\x00', 0x5000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="05000004", 0x4, 0x47f}, {0x0, 0x0, 0xffffffff}], 0x0, &(0x7f0000000040)=ANY=[])

18:17:28 executing program 3:
r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100a8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r1, 0x0) (async)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc)
ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000580)={<r2=>0xffffffffffffffff, 0xd4, 0x7ff, 0x8})
preadv(r2, &(0x7f0000000500)=[{&(0x7f0000000180)=""/156, 0x9c}, {&(0x7f0000000240)=""/175, 0xaf}, {&(0x7f0000000080)=""/2, 0x2}, {&(0x7f0000000300)=""/167, 0xa7}, {&(0x7f00000003c0)=""/115, 0x73}, {&(0x7f0000000440)=""/148, 0x94}, {&(0x7f00000000c0)=""/15, 0xf}], 0x7, 0x4, 0x1) (async, rerun: 32)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) (async, rerun: 32)
r3 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc)
r4 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000005c0)={'geneve1\x00'}) (async)
write$binfmt_elf64(r3, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x4b3)

18:17:28 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r5)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r6, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0)
pipe(&(0x7f0000000040)={<r7=>0xffffffffffffffff})
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
splice(r7, 0x0, r8, 0x0, 0x800, 0x3)
r9 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000280), 0xb0381, 0x0)
r10 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
sendmsg$NBD_CMD_RECONFIGURE(r4, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x24040}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x70, r6, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r8}, {0x8, 0x1, r3}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r9}, {0x8, 0x1, r3}, {0x8, 0x1, r10}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000044}, 0x0)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x54, r1, 0x0, 0x70bd26, 0x25dfdbfe, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1ff}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x106}]}, 0x54}, 0x1, 0x0, 0x0, 0x24000}, 0x20000000)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) (async)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) (async)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r5) (async)
sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r6, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) (async)
pipe(&(0x7f0000000040)) (async)
pipe(&(0x7f00000000c0)) (async)
splice(r7, 0x0, r8, 0x0, 0x800, 0x3) (async)
openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000280), 0xb0381, 0x0) (async)
openat$vcsa(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) (async)
sendmsg$NBD_CMD_RECONFIGURE(r4, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x24040}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x70, r6, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r8}, {0x8, 0x1, r3}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r9}, {0x8, 0x1, r3}, {0x8, 0x1, r10}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000044}, 0x0) (async)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x54, r1, 0x0, 0x70bd26, 0x25dfdbfe, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x8, 0xa, 'nbd\x00'}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1ff}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x106}]}, 0x54}, 0x1, 0x0, 0x0, 0x24000}, 0x20000000) (async)

18:17:28 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000080)={[{}]}) (fail_nth: 37)

[  931.441822] ntfs: (device loop5): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel.
[  931.470069] ntfs: (device loop5): parse_options(): Unrecognized mount option fowner.
18:17:28 executing program 3:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x72, 0x2, 0x0, 0x0, 0x8}, 0x0)
r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, r0, 0x1, 0xffffffffffffffff, 0x0)
r2 = socket$phonet(0x23, 0x2, 0x1)
pipe(&(0x7f0000000040)={<r3=>0xffffffffffffffff})
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
splice(r3, 0x0, r4, 0x0, 0x800, 0x3)
bind$inet(r4, &(0x7f0000000000)={0x2, 0x4e24, @empty}, 0x10)
dup3(r1, r2, 0x0)

18:17:28 executing program 5:
r0 = perf_event_open(&(0x7f0000002e80)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffa, 0x4, @perf_bp={&(0x7f0000000080), 0x2}, 0x44000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x1)
r1 = socket$phonet(0x23, 0x2, 0x1)
r2 = dup3(r0, r1, 0x0)
r3 = perf_event_open$cgroup(&(0x7f0000000000)={0x7, 0x80, 0x3, 0xff, 0x1, 0x5, 0x0, 0x1, 0xc6054, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, @perf_config_ext={0x1, 0xffffffffffffb010}, 0x4021, 0x8, 0x8, 0x0, 0x0, 0x0, 0x7, 0x0, 0x81}, 0xffffffffffffffff, 0x0, r2, 0x6)
r4 = dup2(r3, r0) (async)
r5 = syz_mount_image$ntfs(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x7, &(0x7f0000001640)=[{&(0x7f0000000180)="2bb18fc66b31666aafa3ef94fe2a81be5ad8e53ea0a205ceb6c198dd77997c169063b069ef24ec350ebc79afa9606be521ea2fe24118c9d284c2946f3acce1ec46dfe08d6b6019ffd3aa90b9ed844be6bf9ebcf5c55c35eba81dd5fac2c557ec19839516445f6a3bdca9d7c614311492ce249ddfde24798236c3932b25d2b96a133b0b80fc4b088373a6cd2091a8282fc5a15ffe305631bfadc744f4dd2e248d3f7b0f5317f39f4c309c8c3ac5e22853c2ecb495caf8c860cc64ebaa8cba3c82693076f2b6f9659bc31de19f97f12f104bad865f8920e9dba63801b7550f0effb4623de6868261f2aca868761b1749", 0xef, 0xc02}, {&(0x7f0000000280)="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", 0x1000, 0x401}, {&(0x7f0000001280)="ddb3a81bea8074c016b9c07f3abe7c4fb8cbfaabd7625db3893fb3972082a046c4f24eabac46af527b7a0f4cee1f25dc0e5ea1ce0ee29cbf8daced356da7f173d2cec1335b6ef073f269220767457c6750d2e3d5c0e2b2639750477958c16ddd9c56151c4631a7687024e84dae27435bf1dfdb8c794bc0d36ad1b27723a7fc1ee1938eee6c1976b28af0c213b44b", 0x8e, 0x7ff}, {&(0x7f0000001340)="afd8c29d380ef0e5e309e7c91552f47be04ca2c41ecc8ec5cb58c694c49f421637d99a70c70dd5e53886c26761d9917dbedec1c77a708bdb49dc78397fc83ce72a7815802532066f74c5330972800cf7ba429539b524dab83e688ff9c60d574e2dec6b0a10e0b2c1255d872b1de43d1c5f633e9bc8e8c6af28929dea49e1cfb18af413ef2007ad0693aeb629d0", 0x8d, 0xfffffffffffeffff}, {&(0x7f0000001400)="a3f0148972f8a96de97a8bcfe9885b474227a6b3a64389f1be78c933055e35b94d46e3cd6661e6eed4fe37e64708b5f570f4cfc025469dc4c05bb9a5ea6e25577aac67dd9dd3ba11917be3252215e901bac414defb9f16c4e9966d2a5c9f2b4dafaa30606f228b04ad610120a81da01823c14d6b54017264a8252c31f76eeb523f87e76b478545d68d8757d7b84cb10b9504b8fe3209fed9004492fa6e40073c2e91ddfb7d9648", 0xa7, 0x6}, {&(0x7f00000014c0)="2bb100f2079aa4c42c47e6924afc2198d34627be99eefd0db8476f97505ef835e61f7f640c7dc9a41a29693089f90157850c9690ea07a4eeb1ea774074782ff61afdeb40f99fa0fd", 0x48, 0x7}, {&(0x7f0000001540)="ee029f12d338766a46e3b2980c920a831d941e641f91cb9d6def67279a18e6297fe935b316897aa7c469442b8fc99e978ebb6ab31bbcacd5c1800e7cd06e48be4ea00788efb3ec43878c1ff174261e0e42e59e0546d91bf32ccfec7f675740ce5fa03262d721e0a0223c9c6d25a68556fbd64ad598f4a11d022f3156e6739ed4f389ca25075ea0299e3e37d633465b88c3813ee84414ac6483c15ca18c0735efc8fca0995f32d95fa9dd0e967824c117fccb20b82ae42bb0be8f0c84b4f59752f8220a3e654c4a785e5c5a9eaa734123bebfd0e1360da2a2d5c6230b3beb789c01bc53b2ae443064435e68b96b7f676394711e92e27cc9", 0xf7, 0x2aa}], 0x44, &(0x7f0000002d40)=ANY=[@ANYBLOB='mft_zone_multiplier=0x0000000000000002,errors=continue,utf8,umask=00000000000000000000000,errors=remount-ro,show_sys_files=yes,show_sys_files=no,fowner=', @ANYRESDEC=0xee01, @ANYBLOB="130035c437df9cb48feb32cceb00f8ffbfffffffff95406e7fbd91cee6f04af3413679cf9099adfc79b21300724e6a54a08ca9d098e9586077fb3ff800178edf2ca566098a4a0a07c25b4f2b80c4e28ce62301718cf0745649d79f395346483fbe318323e62b41b1578bb2a5b580e556205f771cd04463132189beaf16f329"]) (async, rerun: 32)
pipe(&(0x7f0000001700)={<r6=>0xffffffffffffffff}) (rerun: 32)
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r7=>0xffffffffffffffff}) (async)
splice(r6, 0x0, r5, 0x0, 0x5, 0x4) (async, rerun: 64)
r8 = socket$netlink(0x10, 0x3, 0x0) (rerun: 64)
getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async)
r9 = socket$netlink(0x10, 0x3, 0x14)
getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async)
r10 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async)
r11 = openat$cgroup_ro(r2, &(0x7f0000002a80)='blkio.bfq.sectors_recursive\x00', 0x0, 0x0)
r12 = epoll_create1(0x0) (async)
r13 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$sock_cred(r13, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async)
io_submit(0x0, 0x7, &(0x7f0000002d00)=[&(0x7f0000001840)={0x0, 0x0, 0x0, 0x5, 0x7, r5, &(0x7f00000017c0)="7fe845d3948af91665d7afd82eef872968ac2801d62983537acae43e73abc9f04c82f93cd23dc00e35f6479afab15ce85c95c8f96fc8b545a937eea46525795a68e1e310b7e7fc79a4fec7934766c58e2c9d70b95c590b0323ded86e8363151f2ae4aa851cfc3fc095fb2d604ee4dbfc978e0001", 0x74, 0x30, 0x0, 0x2, r7}, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x3, 0x4, r8, &(0x7f0000001880)="1346f17ef096de6c7e7e6c9adb3ae9f8617ae50d052ae6927987c7631a77d7f9776ed005ff496269aca6085d87c65990d70074ba5f7abc6e5af957b9750a232e1f5e4087de39d7af3f4545f9d5a2e727b0", 0x51, 0x0, 0x0, 0x1}, &(0x7f0000002940)={0x0, 0x0, 0x0, 0x3, 0x20, r9, &(0x7f0000001940)="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", 0x1000, 0x4, 0x0, 0x3}, &(0x7f0000002ac0)={0x0, 0x0, 0x0, 0x7, 0x40, r10, &(0x7f0000002980)="66bdaf75d56050a319538da43f2a73dd53cafaab27b4389ad23787408cacf8d10ec8ebd273a1bc4fa420aa3c3f82b9af15e7d7c6dffdeff968a17e7c2497961d60874fcb626dfeb42bc9815e5ab71113f8aad5029ba74ef6958fd88cfd6421d9dad14a12be1db8adedb1531386fd4fb353a405b5ca656a97c5ac582181f9ad10e7053097b3acc2f8929de9fba730045da134a9250a7b6c191667c63ec18497e756782c38c5ecb9a3d8cb3a0161ffaac2824e9613a291c4dfb1ad8ce7acec26173890f4bde7451a7170ab8453b7e33976e0aaba11031a346531", 0xd9, 0xfff, 0x0, 0x2, r11}, &(0x7f0000002b40)={0x0, 0x0, 0x0, 0x8, 0x0, r12, &(0x7f0000002b00)="bdade4", 0x3, 0xffffffffffffffff, 0x0, 0x1, r4}, &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x8, r2, &(0x7f0000002b80)="c5928f2ee1aea1a417fd806024c0969fbddee10464d128bf0c58d8d9a3121b78944d3ea1c8f244b1af885277136ecefcea117d6d2fc522b0afd3c4143cda81984e6d27b512032d98e602584d00c94fb4e9e9cea16982", 0x56, 0x9}, &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x3, 0x2, r13, &(0x7f0000002c40)="471c636f185ca22faaa44658281404022be0047a97de4c23777ede9f0a00c2cad4fd2196b37fa193cc19140fa2e4bbf8ee7ad8e3400c5cddef045785397d3be032d5d3e55456d8ed45c07bd846f284e2243ff6731c96b6c20e96266c673de4a12cb3aa1cafefd86e9ab79ce8c19fef310a8754d3853fb82113c6", 0x7a, 0x9, 0x0, 0x1, r2}])

[  931.552739] block nbd0: not configured, cannot reconfigure
[  931.578162] erofs: read_super, device -> /dev/loop2
[  931.587752] erofs: options -> 
18:17:28 executing program 3:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x72, 0x2, 0x0, 0x0, 0x8}, 0x0) (async)
r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, r0, 0x1, 0xffffffffffffffff, 0x0) (async)
r2 = socket$phonet(0x23, 0x2, 0x1) (async)
pipe(&(0x7f0000000040)={<r3=>0xffffffffffffffff}) (async)
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
splice(r3, 0x0, r4, 0x0, 0x800, 0x3)
bind$inet(r4, &(0x7f0000000000)={0x2, 0x4e24, @empty}, 0x10)
dup3(r1, r2, 0x0)

[  931.604416] erofs: root inode @ nid 36
[  931.609638] FAULT_INJECTION: forcing a failure.
[  931.609638] name failslab, interval 1, probability 0, space 0, times 0
[  931.616122] block nbd0: not configured, cannot reconfigure
[  931.642020] erofs: bogus i_mode (0) @ nid 36
[  931.664629] block nbd0: not configured, cannot reconfigure
[  931.671437] CPU: 1 PID: 9224 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0
[  931.679259] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  931.688613] Call Trace:
[  931.691223]  dump_stack+0x1fc/0x2ef
[  931.694857]  should_fail.cold+0xa/0xf
[  931.698670]  ? setup_fault_attr+0x200/0x200
[  931.703007]  ? lock_acquire+0x170/0x3c0
[  931.706994]  __should_failslab+0x115/0x180
[  931.711240]  should_failslab+0x5/0x10
[  931.715040]  kmem_cache_alloc+0x277/0x370
[  931.719190]  getname_flags+0xce/0x590
[  931.722986]  user_path_at_empty+0x2a/0x50
[  931.727131]  do_mount+0x147/0x2f50
[  931.730665]  ? cmp_ex_sort+0xc0/0xc0
[  931.734373]  ? __do_page_fault+0x180/0xd60
[  931.738603]  ? copy_mount_string+0x40/0x40
[  931.742873]  ? memset+0x20/0x40
[  931.746236]  ? copy_mount_options+0x26f/0x380
[  931.750737]  ksys_mount+0xcf/0x130
[  931.754271]  __x64_sys_mount+0xba/0x150
[  931.758241]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  931.762825]  do_syscall_64+0xf9/0x620
[  931.766620]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  931.771839] RIP: 0033:0x7f5e1652951a
[  931.775562] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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
[  931.794458] RSP: 002b:00007f5e14e9cf88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[  931.802195] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f5e1652951a
18:17:29 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback}, 0x1c)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@initdev, @in=@loopback}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8)

[  931.809458] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f5e14e9cfe0
[  931.816729] RBP: 00007f5e14e9d020 R08: 00007f5e14e9d020 R09: 0000000020000000
[  931.823989] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000
[  931.831532] R13: 0000000020000100 R14: 00007f5e14e9cfe0 R15: 0000000020000080
18:17:29 executing program 2:
syz_mount_image$erofs(&(0x7f0000000080), &(0x7f0000000100)='.\x00', 0x5040000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="05000004", 0x4, 0x47f}, {0x0, 0x0, 0xffffffff}], 0x0, &(0x7f0000000040)=ANY=[])

[  931.864152] ntfs: (device loop5): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel.
18:17:29 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="01ffff0001000000ec3e576e6e81af50010000000000"], 0x1c}}, 0x0)

18:17:29 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) (async)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@initdev, @in=@loopback}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8)

[  931.950572] ntfs: (device loop5): parse_options(): Unrecognized mount option fowner.
18:17:29 executing program 3:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x72, 0x2, 0x0, 0x0, 0x8}, 0x0) (async)
r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, r0, 0x1, 0xffffffffffffffff, 0x0) (async, rerun: 32)
r2 = socket$phonet(0x23, 0x2, 0x1) (rerun: 32)
pipe(&(0x7f0000000040)={<r3=>0xffffffffffffffff}) (async, rerun: 32)
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff}) (rerun: 32)
splice(r3, 0x0, r4, 0x0, 0x800, 0x3)
bind$inet(r4, &(0x7f0000000000)={0x2, 0x4e24, @empty}, 0x10)
dup3(r1, r2, 0x0)

18:17:29 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="01ffff0001000000ec3e576e6e81af50010000000000"], 0x1c}}, 0x0)

18:17:29 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback}, 0x1c)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@initdev, @in=@loopback}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8)

18:17:29 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="01ffff0001000000ec3e576e6e81af50010000000000"], 0x1c}}, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="01ffff0001000000ec3e576e6e81af50010000000000"], 0x1c}}, 0x0) (async)

[  932.109321] erofs: read_super, device -> /dev/loop2
[  932.114498] erofs: options -> 
[  932.124873] erofs: root inode @ nid 36
18:17:29 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000080)={[{}]}) (fail_nth: 38)

18:17:29 executing program 3:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r1, 0x0)

[  932.142023] ntfs: (device loop5): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel.
[  932.151262] erofs: bogus i_mode (0) @ nid 36
[  932.184807] ntfs: (device loop5): parse_options(): Unrecognized mount option fowner.
[  932.258931] FAULT_INJECTION: forcing a failure.
[  932.258931] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  932.270863] CPU: 0 PID: 9296 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0
[  932.278722] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  932.288083] Call Trace:
[  932.290971]  dump_stack+0x1fc/0x2ef
[  932.294596]  should_fail.cold+0xa/0xf
[  932.298410]  ? setup_fault_attr+0x200/0x200
[  932.302727]  ? unwind_next_frame+0xeee/0x1400
[  932.307221]  ? __save_stack_trace+0x72/0x190
[  932.311621]  ? deref_stack_reg+0x134/0x1d0
[  932.315855]  ? get_reg+0x176/0x1f0
[  932.319389]  __alloc_pages_nodemask+0x239/0x2890
[  932.324142]  ? cmp_ex_search+0x87/0xb0
[  932.328029]  ? __lock_acquire+0x6de/0x3ff0
[  932.332295]  ? copy_mount_options+0x1e9/0x380
[  932.336788]  ? gfp_pfmemalloc_allowed+0x150/0x150
[  932.341711]  ? ex_handler_default+0x14/0x90
[  932.346025]  ? phys_mem_access_encrypted+0x10/0x10
[  932.350956]  ? no_context+0xce/0x940
[  932.354673]  ? force_sig_info_fault.constprop.0+0x320/0x320
[  932.360473]  ? bad_area_access_error+0x23b/0x4a0
[  932.365232]  cache_grow_begin+0xa4/0x8a0
[  932.369289]  ? setup_fault_attr+0x200/0x200
[  932.373606]  ? lock_acquire+0x170/0x3c0
[  932.377578]  cache_alloc_refill+0x273/0x340
[  932.381897]  kmem_cache_alloc+0x346/0x370
[  932.386045]  getname_flags+0xce/0x590
[  932.389936]  user_path_at_empty+0x2a/0x50
[  932.394088]  do_mount+0x147/0x2f50
[  932.397623]  ? cmp_ex_sort+0xc0/0xc0
[  932.401332]  ? __do_page_fault+0x180/0xd60
[  932.405563]  ? copy_mount_string+0x40/0x40
[  932.409916]  ? memset+0x20/0x40
[  932.413189]  ? copy_mount_options+0x26f/0x380
[  932.417942]  ksys_mount+0xcf/0x130
[  932.421563]  __x64_sys_mount+0xba/0x150
[  932.425533]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  932.430108]  do_syscall_64+0xf9/0x620
[  932.433925]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  932.439105] RIP: 0033:0x7f5e1652951a
[  932.442812] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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
[  932.461877] RSP: 002b:00007f5e14e9cf88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[  932.469579] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f5e1652951a
[  932.476865] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f5e14e9cfe0
[  932.484145] RBP: 00007f5e14e9d020 R08: 00007f5e14e9d020 R09: 0000000020000000
[  932.491417] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000
[  932.498681] R13: 0000000020000100 R14: 00007f5e14e9cfe0 R15: 0000000020000080
[  932.519276] ntfs: (device loop5): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel.
[  932.555356] ntfs: (device loop5): parse_options(): Unrecognized mount option fowner.
[  932.573289] erofs: read_super, device -> /dev/loop4
[  932.578506] erofs: options -> user_xattr,
[  932.582716] erofs: root inode @ nid 36
[  932.587108] erofs: mounted on /dev/loop4 with opts: user_xattr.
[  932.605627] erofs: unmounted for /dev/loop4
18:17:29 executing program 5:
r0 = perf_event_open(&(0x7f0000002e80)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffa, 0x4, @perf_bp={&(0x7f0000000080), 0x2}, 0x44000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x1)
r1 = socket$phonet(0x23, 0x2, 0x1)
r2 = dup3(r0, r1, 0x0)
r3 = perf_event_open$cgroup(&(0x7f0000000000)={0x7, 0x80, 0x3, 0xff, 0x1, 0x5, 0x0, 0x1, 0xc6054, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, @perf_config_ext={0x1, 0xffffffffffffb010}, 0x4021, 0x8, 0x8, 0x0, 0x0, 0x0, 0x7, 0x0, 0x81}, 0xffffffffffffffff, 0x0, r2, 0x6)
r4 = dup2(r3, r0)
r5 = syz_mount_image$ntfs(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x7, &(0x7f0000001640)=[{&(0x7f0000000180)="2bb18fc66b31666aafa3ef94fe2a81be5ad8e53ea0a205ceb6c198dd77997c169063b069ef24ec350ebc79afa9606be521ea2fe24118c9d284c2946f3acce1ec46dfe08d6b6019ffd3aa90b9ed844be6bf9ebcf5c55c35eba81dd5fac2c557ec19839516445f6a3bdca9d7c614311492ce249ddfde24798236c3932b25d2b96a133b0b80fc4b088373a6cd2091a8282fc5a15ffe305631bfadc744f4dd2e248d3f7b0f5317f39f4c309c8c3ac5e22853c2ecb495caf8c860cc64ebaa8cba3c82693076f2b6f9659bc31de19f97f12f104bad865f8920e9dba63801b7550f0effb4623de6868261f2aca868761b1749", 0xef, 0xc02}, {&(0x7f0000000280)="34745956a695e8bfa99227ed24c216d1f34cdd2bd56e10d900175c72960af3bba69aa5272aa77453d6da538a5b9a481e46eb6f3d4acfa4e00d36660699884408edd7ff8a5a84a2910aa34c515f8dd1d99bc2dc7c06aceb28cccf17c7aeb2621c9379a8b3cc400940f3aa2e5539452280ca9464366d8e8078f931acbe250307b785237a1e43bf613fdbe98712102af1193d1d131b6e51aa435fef2932271a2fc57aedad77ed84c62000dbd22f92d1fd00ce763b66f1b4c43937c0ddfd3f04fd4b6ebdb40fa7e5efd028e57c2189bd6e333f63d5a4263e7582b4f955d530d8cc3e2bbfdcf2bb45d848a2e34b6c6d75fa390d127d0674e9363d54119840ca269def51659978aefce84d8ae1afdd342dd70141d633d8dd07f21f766f14af2b26405ea87628b652a181fc005ea832344b6ade595ea845daeeac202ba23310055d8093a0161ea30146c094ad7bcbea7d681f80a1648549c7d9294bd9910934f9ff364fa6fd9e74520d9b16da5c9582f8141c12bf830ea6dd4eff6418d9e9cef73f13d8426271dcd0e9a411dbaa9a9ce212391674ffd2247eaea5822a0bcbc92adafd75dcd18c4ee84f3ef0223f7c94934019036f0ba79afc386b85bebdd1978bc8bca61da371fd2c48a0ddbdcdd6215da93fdaf44584c941bc77bdf4c6c45b460240a5f6d28efb77dfa989bdc07a5220385b3fe5f9df6e9be3759eea01e17cc29e35a70052075a34997776b86465af336a73cd8cdda05f5bd64fab393f767ad5fd8da3662d80bf931a895c50ec62caa991c1047c8a15c0a882b2cdaa87be31521d2610175b16fe55e8ed61826988ba92664f2c3b098c39bb4aaaa6f56569c313f2d053f4fabb2bdfaf98d2de017e2ef710d0299b832974e363e79b2d36cf2c8cebd0c3ac65ab384e52a1d63e6c644468405e5ac4b2a0bbab74cab24742b03425261a26ed73892da82140b026765c2b57fcb49838b84d92fad3780bc039062b47f65dad7c17be73da05785f30ed120bdcad49873a82dade8bacc19a0f6a8bfc256460c4fd6f64c888a2fb52a77cd8d586371b7dc20aeefd4c21220978e7f3a16d50fed62d9270ccf261047679bc30744ec09e041e3cb9f90ef8d3af369662a4b431b5e18b41ed48444aa77890b66000374430cc063bd1a6fe089d3e56a5c292a375d0ecc4587cd10680ca54b0f5f32ba74d56342394618be88b2542731ba952e12f56a092d4823a35a4973587a5429df1ebf3112927d39932d1cf0f42f3b0aa54386e79a0c43a7c156560e7fad6680377f7ca292255ab8527fa72cd78727c6aa1e9d3ff71e256a1026c08772d132c2e9c44a6bc8b72bd5006d16d1a4130ab562b8d4b5a96d72ca0a096ea526855bcff4063091d318abe9cc1da6991391abc094bf0868beaab5eaac830bd9c44a9066d0e5e7ad5c3d093e3762e25265d734602b083adf84e4e58d64d8b124548f57c86e287536de2d42c6d055ee7c3334b53bc3c0b66bca88f39e541afd6907c0cb8bf4ef30ba9270f0a2e04bc089b3f5511a60277e9279f95364985a8925bfed0f8e2cbffb5b5e5a3c717b57c1eb5569172b6caddf457862aef95246001dea6d8cbddbc54fde37e3334de11854fd174fe1f189b7e8f5a3fa9e766b3bc2e20fba4be5a3b153ceb03b684e2fec8320a6eb808bb219e08e2843854006d155cf536012c0fd0f1160e09fe1c11ebad12fedd97d640216d989ab6479e9c009fa44c1bbf5ea266fcb7e6dec04b100487321788378249eb1027b582dcc30cee63b0a7fd9d5e2549a94b4b3d8a670a1f93e205dff5de2b93298568484dfd3b05b7de4b9dba9e9dff641ce6b09ce153a9c596d27f4f20c37d3f34cf84a04807727ebe17b14556306a8593a03e826ec591034ae5fa0708dd24afb808198bd893d1000faf18172b97de1ef5ac328e92836aa8b10b42f1716532c9d5e3485670b979b9f298728706c07669e113933f23fe8ef70f3774097d7f0e713688246b7c7928b8fee087d4fe575ccc4b96951050e56e51fa84c5bd3661cf0b02004480878b62c91de20062e4b00878d32b77e6c43d8b9357cf11e0530e3f2791a9e38b3851b683e29aa31f35c82c157fc1c289e0d06ed0aee63fcc6ab3dbd57657aa183c6175646e2ceef13bfa41b639490b2d61eb076130291a7a07000e1da8bc2d932c6976280a10180b247b703ae511db069e040d73d1207b4811ca2a4abeb3bddd3c81e99317fe283c4f6027865c665a433d0ae2dc0ff7316d4fa121f0117d4c9c2d36f54fa08f8f0075173c9e847cd8ac6f4ec1f6266d235e1adb1b8b1643fa8a64df0e7dedfa00be7854ec8636b7b775c37518607d26e3c64343cbdd2589a2cd2465ad64888c442cc8cb73191b5d972e9a803531543d35997b01cf46f4eb2bcc59d68e01acf854bea0026085c1e8a40b973c07817e74747318af8dfdd05a55667be99d8d72fea7dcbd10623c0a10dc17694ad705545698c338d046bb6fbe6ba9f0948d9df0aa8bfe26a5c817c1790e2ffa3a29a76fdde5f7ac5c984998be825f2dcf006356672a478ad8f2242bb1ba4aa518168826e7a7ef4c45e808d59c5879a29ea4b1bfecdfdaeb78c6e2319d7308ed40091caba036aa853a704e3cde421e4f2b6d92840d959092994b6c3b4f08b3a64dc9d7547f846d2c0941c207ccc9d6e87406a041c328c1fc19403771c7dfdcdd0da5a5506d492182f5932155bb58ff7c36f4d6782e6c3af6adc95f7d640c1192b668f84982934c0aed7a2b2235e970c16b8045e16d5461315920c5f22679be4fc47e3f0ceeeac623d3cb3668093f14c510f6f919f0fb7b338f186f10639979640ae0acc5e607245ccb8298c42f7c58909202d5e5dc2a971b949c925104cfbb8f5fe58821b668c15ff6b1cb1805fa95ba5d03478a703fcaa7b4d46c7410a4479cb963573267477e55c90084cd0f3df39b5b9bf822c907dcb7785a67c99726394a116e5298feb8498dc64e3c3adcb5af6963a577499a9171a4c6f0aa98470ca40a568c9ebb9e889d91a0b6f42969e3351c1d75d4e76d8ba9e89c4326d3e2d267dbf5e7d8c0bd0c398c2764ffeb2fa51c5ec7a1bda378a99882a97cf087b0fe95095e1204cea99bbbdc189edadcca01394888060887d8820964478bfea7fae158be8262a7b204cc6e3d4ce43708edb0de9e5d416c390dad621a0f5901ee207e028add717320fcb63ebeff6c3ef8b331bedf126e69380913d0f0cfe59ef65c5d16d9c6c356131b75a598ebdb917e7dd028911d609281767408c3c07b72b4bc1091d2c1de82bbffe3587935b1a4c6ca7720303a47d556da44048fb8050b94aa26a73d7361f04ebb8d3facfe34c926354116cdd7ae5efc23fddfef56de0fb6480bb0e9930a15552e913dcd3d0f89681ba739730abae305e6e5127683c5e2a5e3b3884d33a59bbc8f5dd7eed1a519c32b5c75067fa7a7c49f97f8b25309959c5e37925d67e34d5dda232ed3f3f8b8cfc9cf4ec177f19611643a2e552785da29e57da886125f5b880b46af12a50993cb70d1cacdc522a36bdbc6c8887d8456fee8c98eec430392d9832f2f58ae30aebd471ffb397eb4e9a18c37adec875eeaa205c4c475480ab8ebcc561ebd6afb07d3dfcc1f825a0ca5c3687ca7ffb9b0cdb7f83b1fed105c6d816b3d97db8ff7e47cf3d1d5a2c8bbf872b67a17e791a5c2086043dc2a11e60cbb5effa0d01151ca3a1003b73a404946cd7952a8d4499185cef5f1d075b360d01464e55dd5a122f614b0dec50deddb958595f839f2a1a9849a0c6244f3d662ec4b4c643bdc760792f1e3d74fe4e92bc865c46b155049386eb1ea65a68675d13fa67de925bf00904471510ea1f602df2ce7ef4bc8f5c39d9000db6dd9a44e15ad359a01cccf0b1cae430c1a9ac5fce647c813b42e4c56ccdc769ed8adbfb59de261781452efec7d6f85a30427568d00a70b821cb1d8d49fb85fbbdc295a4b8283933d4813c58a623bb4a33e0c4c7b5091906ed5ba654969a202b5388ba1e401bfa98fd7b9f3e4f0b8ba68d6d97d2f7c967b2ece58a73491e504fbf65cb3133cdbf429f5381753cf9e75391e22ef987a1f16cf2fef70b5b047269727dc7efe965c61431feb93afda10029e1e83eed646e146886da91d5013d6b32542b187ec6f969469ed726fa446704e112c927e3aabb9c78f51f4f3e2819c3c188b15c245da7a83f203181484135ea4f201327e35d3ce63a35cd97b9e0f478d7c02f8350017345b782d1806054d06aca815e1e45f311a941aac784f94edc292f79568cd6b97a3d626eba3fff16f9008d213de2c675c6282f971c7a6f88119cebd36618f39da5e812eb1efa4d18d6f812f0a9ea14be294e7cd6c9d3b4a648c21314cc51eacd6d89dd61de7606edd3413d37f0550c4886d9a6f575f37783aefa184f6c21c80c1561aaa5e2607d8e34e2c24f62fdb68fdde682cd6e1c0753e72a339fe946bf95165ec6ceded596bbd8327f3b6aa368aa35ac4deea1ea4437c92093dbe0b934b43c74c84204838153490c985fbe57942e4e24d0e80d50314664ed091ed57a465466717c630220545acbbac3fd0c5550c8ca7f4d69ad862a50ae15495c376e6de05e8334900327a9d9524f76b4210e510969dca54b21fbab089e7130fec08b8474b7c67f85688ef5727dfa569477a51f933fc67423b3bed3860207a6d799a54fea702e06c1e30c7363cf36bdc5e2d646e66c14dccf7a7b342628d4aef09aeecb6f9172ee9993ba857f9a8993bcc11c105f39fec52056a3e2c4b53d2ec813fbbeea7eae5afc2474cb4e7c092a6ab4c501d27ccd9365c37faa690430a094e517a5eeb901bb0409c6c22b1f216e1464a0fbb8be1d3c1275337c20ebf385f7e588f38494cea9c98de0295fc37fadf173c3b10e1bef61adcc77cc9fb398bbfe1aef9b51ed90b43479729d3b2db88efb4ddf01e845c3746b5a1d8b58cd353d41c4ec3ec68edea13c12e873cb60c807219b14d2cbf4b71a0f21e828e73484a3a1cc9fc55a72a06b8c621c40120d7f940a26b426400130cb9ed496a70f363f8307e0ac02c74b7ef6b5a4fc0009704137ba0f8cf27cd0aa63d469aced77dc96f6dd5942e7ca3c13a7ae5fdad01490e3560d1ee0d1ed18d32db61e9d0961a8ba02ea4997c59a8cac5d7f6055badbc5425e6cbada617502ae35776683fcdceb67dc9073b862b7ba9fb8b2601088715127214a7ef9c5df2d35e884e7ce7d0aed22462a764f6e69429b8f1a987c114f62193b865cf1d17a6e3bc42fbcf563d849dbbf1a233bdfc67fb685441e39f6018285d82efbc16f6948705e224070d67465515868320d6418470c924340e0c9539b4c60a7f53d866462dccd432667104cfbf4a3f7dacfc90f30ccf91e82b33b71e3dcd451f960ce137f538868dca352a4ff069e79746d089cb17d93cdbf28e172ca0a3c8f6d3164cd3688d8944bdf5cae1eb9ad7f287d7d4100054a66fc03763fc7535b27dbaa4c4196d15ec9aa0ae36e95c1d22698935599a388688645040f776bff4e7a9f593b056100c0112e33dbbce37c29f811fac4d1a309702873d9e7cc13a93dcf66ca9ecedc975f332da436a1560027cc394a5967521bcf8c3f7d4e179480ef073696ae986817bbe5be7b40d67c90d14f720bdc5018c927e8947843efd1744673df350e5c94032c58b3c8a30a32231abd36a1a0286b038467f912abe595c375cd093dc62225732f0776bd11b54721345630e8c22b331c964b234fb6e3bc99f617cb8bdde4fe927ac5965f52ff0aafdaff4194c2bbb42387f1eb69ee706d8df1e", 0x1000, 0x401}, {&(0x7f0000001280)="ddb3a81bea8074c016b9c07f3abe7c4fb8cbfaabd7625db3893fb3972082a046c4f24eabac46af527b7a0f4cee1f25dc0e5ea1ce0ee29cbf8daced356da7f173d2cec1335b6ef073f269220767457c6750d2e3d5c0e2b2639750477958c16ddd9c56151c4631a7687024e84dae27435bf1dfdb8c794bc0d36ad1b27723a7fc1ee1938eee6c1976b28af0c213b44b", 0x8e, 0x7ff}, {&(0x7f0000001340)="afd8c29d380ef0e5e309e7c91552f47be04ca2c41ecc8ec5cb58c694c49f421637d99a70c70dd5e53886c26761d9917dbedec1c77a708bdb49dc78397fc83ce72a7815802532066f74c5330972800cf7ba429539b524dab83e688ff9c60d574e2dec6b0a10e0b2c1255d872b1de43d1c5f633e9bc8e8c6af28929dea49e1cfb18af413ef2007ad0693aeb629d0", 0x8d, 0xfffffffffffeffff}, {&(0x7f0000001400)="a3f0148972f8a96de97a8bcfe9885b474227a6b3a64389f1be78c933055e35b94d46e3cd6661e6eed4fe37e64708b5f570f4cfc025469dc4c05bb9a5ea6e25577aac67dd9dd3ba11917be3252215e901bac414defb9f16c4e9966d2a5c9f2b4dafaa30606f228b04ad610120a81da01823c14d6b54017264a8252c31f76eeb523f87e76b478545d68d8757d7b84cb10b9504b8fe3209fed9004492fa6e40073c2e91ddfb7d9648", 0xa7, 0x6}, {&(0x7f00000014c0)="2bb100f2079aa4c42c47e6924afc2198d34627be99eefd0db8476f97505ef835e61f7f640c7dc9a41a29693089f90157850c9690ea07a4eeb1ea774074782ff61afdeb40f99fa0fd", 0x48, 0x7}, {&(0x7f0000001540)="ee029f12d338766a46e3b2980c920a831d941e641f91cb9d6def67279a18e6297fe935b316897aa7c469442b8fc99e978ebb6ab31bbcacd5c1800e7cd06e48be4ea00788efb3ec43878c1ff174261e0e42e59e0546d91bf32ccfec7f675740ce5fa03262d721e0a0223c9c6d25a68556fbd64ad598f4a11d022f3156e6739ed4f389ca25075ea0299e3e37d633465b88c3813ee84414ac6483c15ca18c0735efc8fca0995f32d95fa9dd0e967824c117fccb20b82ae42bb0be8f0c84b4f59752f8220a3e654c4a785e5c5a9eaa734123bebfd0e1360da2a2d5c6230b3beb789c01bc53b2ae443064435e68b96b7f676394711e92e27cc9", 0xf7, 0x2aa}], 0x44, &(0x7f0000002d40)=ANY=[@ANYBLOB='mft_zone_multiplier=0x0000000000000002,errors=continue,utf8,umask=00000000000000000000000,errors=remount-ro,show_sys_files=yes,show_sys_files=no,fowner=', @ANYRESDEC=0xee01, @ANYBLOB="130035c437df9cb48feb32cceb00f8ffbfffffffff95406e7fbd91cee6f04af3413679cf9099adfc79b21300724e6a54a08ca9d098e9586077fb3ff800178edf2ca566098a4a0a07c25b4f2b80c4e28ce62301718cf0745649d79f395346483fbe318323e62b41b1578bb2a5b580e556205f771cd04463132189beaf16f329"])
pipe(&(0x7f0000001700)={<r6=>0xffffffffffffffff})
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
splice(r6, 0x0, r5, 0x0, 0x5, 0x4)
r8 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc)
r9 = socket$netlink(0x10, 0x3, 0x14)
getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc)
r10 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc)
r11 = openat$cgroup_ro(r2, &(0x7f0000002a80)='blkio.bfq.sectors_recursive\x00', 0x0, 0x0)
r12 = epoll_create1(0x0)
r13 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$sock_cred(r13, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc)
io_submit(0x0, 0x7, &(0x7f0000002d00)=[&(0x7f0000001840)={0x0, 0x0, 0x0, 0x5, 0x7, r5, &(0x7f00000017c0)="7fe845d3948af91665d7afd82eef872968ac2801d62983537acae43e73abc9f04c82f93cd23dc00e35f6479afab15ce85c95c8f96fc8b545a937eea46525795a68e1e310b7e7fc79a4fec7934766c58e2c9d70b95c590b0323ded86e8363151f2ae4aa851cfc3fc095fb2d604ee4dbfc978e0001", 0x74, 0x30, 0x0, 0x2, r7}, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x3, 0x4, r8, &(0x7f0000001880)="1346f17ef096de6c7e7e6c9adb3ae9f8617ae50d052ae6927987c7631a77d7f9776ed005ff496269aca6085d87c65990d70074ba5f7abc6e5af957b9750a232e1f5e4087de39d7af3f4545f9d5a2e727b0", 0x51, 0x0, 0x0, 0x1}, &(0x7f0000002940)={0x0, 0x0, 0x0, 0x3, 0x20, r9, &(0x7f0000001940)="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", 0x1000, 0x4, 0x0, 0x3}, &(0x7f0000002ac0)={0x0, 0x0, 0x0, 0x7, 0x40, r10, &(0x7f0000002980)="66bdaf75d56050a319538da43f2a73dd53cafaab27b4389ad23787408cacf8d10ec8ebd273a1bc4fa420aa3c3f82b9af15e7d7c6dffdeff968a17e7c2497961d60874fcb626dfeb42bc9815e5ab71113f8aad5029ba74ef6958fd88cfd6421d9dad14a12be1db8adedb1531386fd4fb353a405b5ca656a97c5ac582181f9ad10e7053097b3acc2f8929de9fba730045da134a9250a7b6c191667c63ec18497e756782c38c5ecb9a3d8cb3a0161ffaac2824e9613a291c4dfb1ad8ce7acec26173890f4bde7451a7170ab8453b7e33976e0aaba11031a346531", 0xd9, 0xfff, 0x0, 0x2, r11}, &(0x7f0000002b40)={0x0, 0x0, 0x0, 0x8, 0x0, r12, &(0x7f0000002b00)="bdade4", 0x3, 0xffffffffffffffff, 0x0, 0x1, r4}, &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x8, r2, &(0x7f0000002b80)="c5928f2ee1aea1a417fd806024c0969fbddee10464d128bf0c58d8d9a3121b78944d3ea1c8f244b1af885277136ecefcea117d6d2fc522b0afd3c4143cda81984e6d27b512032d98e602584d00c94fb4e9e9cea16982", 0x56, 0x9}, &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x3, 0x2, r13, &(0x7f0000002c40)="471c636f185ca22faaa44658281404022be0047a97de4c23777ede9f0a00c2cad4fd2196b37fa193cc19140fa2e4bbf8ee7ad8e3400c5cddef045785397d3be032d5d3e55456d8ed45c07bd846f284e2243ff6731c96b6c20e96266c673de4a12cb3aa1cafefd86e9ab79ce8c19fef310a8754d3853fb82113c6", 0x7a, 0x9, 0x0, 0x1, r2}])
perf_event_open(&(0x7f0000002e80)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffa, 0x4, @perf_bp={&(0x7f0000000080), 0x2}, 0x44000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x1) (async)
socket$phonet(0x23, 0x2, 0x1) (async)
dup3(r0, r1, 0x0) (async)
perf_event_open$cgroup(&(0x7f0000000000)={0x7, 0x80, 0x3, 0xff, 0x1, 0x5, 0x0, 0x1, 0xc6054, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, @perf_config_ext={0x1, 0xffffffffffffb010}, 0x4021, 0x8, 0x8, 0x0, 0x0, 0x0, 0x7, 0x0, 0x81}, 0xffffffffffffffff, 0x0, r2, 0x6) (async)
dup2(r3, r0) (async)
syz_mount_image$ntfs(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x3, 0x7, &(0x7f0000001640)=[{&(0x7f0000000180)="2bb18fc66b31666aafa3ef94fe2a81be5ad8e53ea0a205ceb6c198dd77997c169063b069ef24ec350ebc79afa9606be521ea2fe24118c9d284c2946f3acce1ec46dfe08d6b6019ffd3aa90b9ed844be6bf9ebcf5c55c35eba81dd5fac2c557ec19839516445f6a3bdca9d7c614311492ce249ddfde24798236c3932b25d2b96a133b0b80fc4b088373a6cd2091a8282fc5a15ffe305631bfadc744f4dd2e248d3f7b0f5317f39f4c309c8c3ac5e22853c2ecb495caf8c860cc64ebaa8cba3c82693076f2b6f9659bc31de19f97f12f104bad865f8920e9dba63801b7550f0effb4623de6868261f2aca868761b1749", 0xef, 0xc02}, {&(0x7f0000000280)="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", 0x1000, 0x401}, {&(0x7f0000001280)="ddb3a81bea8074c016b9c07f3abe7c4fb8cbfaabd7625db3893fb3972082a046c4f24eabac46af527b7a0f4cee1f25dc0e5ea1ce0ee29cbf8daced356da7f173d2cec1335b6ef073f269220767457c6750d2e3d5c0e2b2639750477958c16ddd9c56151c4631a7687024e84dae27435bf1dfdb8c794bc0d36ad1b27723a7fc1ee1938eee6c1976b28af0c213b44b", 0x8e, 0x7ff}, {&(0x7f0000001340)="afd8c29d380ef0e5e309e7c91552f47be04ca2c41ecc8ec5cb58c694c49f421637d99a70c70dd5e53886c26761d9917dbedec1c77a708bdb49dc78397fc83ce72a7815802532066f74c5330972800cf7ba429539b524dab83e688ff9c60d574e2dec6b0a10e0b2c1255d872b1de43d1c5f633e9bc8e8c6af28929dea49e1cfb18af413ef2007ad0693aeb629d0", 0x8d, 0xfffffffffffeffff}, {&(0x7f0000001400)="a3f0148972f8a96de97a8bcfe9885b474227a6b3a64389f1be78c933055e35b94d46e3cd6661e6eed4fe37e64708b5f570f4cfc025469dc4c05bb9a5ea6e25577aac67dd9dd3ba11917be3252215e901bac414defb9f16c4e9966d2a5c9f2b4dafaa30606f228b04ad610120a81da01823c14d6b54017264a8252c31f76eeb523f87e76b478545d68d8757d7b84cb10b9504b8fe3209fed9004492fa6e40073c2e91ddfb7d9648", 0xa7, 0x6}, {&(0x7f00000014c0)="2bb100f2079aa4c42c47e6924afc2198d34627be99eefd0db8476f97505ef835e61f7f640c7dc9a41a29693089f90157850c9690ea07a4eeb1ea774074782ff61afdeb40f99fa0fd", 0x48, 0x7}, {&(0x7f0000001540)="ee029f12d338766a46e3b2980c920a831d941e641f91cb9d6def67279a18e6297fe935b316897aa7c469442b8fc99e978ebb6ab31bbcacd5c1800e7cd06e48be4ea00788efb3ec43878c1ff174261e0e42e59e0546d91bf32ccfec7f675740ce5fa03262d721e0a0223c9c6d25a68556fbd64ad598f4a11d022f3156e6739ed4f389ca25075ea0299e3e37d633465b88c3813ee84414ac6483c15ca18c0735efc8fca0995f32d95fa9dd0e967824c117fccb20b82ae42bb0be8f0c84b4f59752f8220a3e654c4a785e5c5a9eaa734123bebfd0e1360da2a2d5c6230b3beb789c01bc53b2ae443064435e68b96b7f676394711e92e27cc9", 0xf7, 0x2aa}], 0x44, &(0x7f0000002d40)=ANY=[@ANYBLOB='mft_zone_multiplier=0x0000000000000002,errors=continue,utf8,umask=00000000000000000000000,errors=remount-ro,show_sys_files=yes,show_sys_files=no,fowner=', @ANYRESDEC=0xee01, @ANYBLOB="130035c437df9cb48feb32cceb00f8ffbfffffffff95406e7fbd91cee6f04af3413679cf9099adfc79b21300724e6a54a08ca9d098e9586077fb3ff800178edf2ca566098a4a0a07c25b4f2b80c4e28ce62301718cf0745649d79f395346483fbe318323e62b41b1578bb2a5b580e556205f771cd04463132189beaf16f329"]) (async)
pipe(&(0x7f0000001700)) (async)
pipe(&(0x7f00000000c0)) (async)
splice(r6, 0x0, r5, 0x0, 0x5, 0x4) (async)
socket$netlink(0x10, 0x3, 0x0) (async)
getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async)
socket$netlink(0x10, 0x3, 0x14) (async)
getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async)
socket$netlink(0x10, 0x3, 0x0) (async)
getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async)
openat$cgroup_ro(r2, &(0x7f0000002a80)='blkio.bfq.sectors_recursive\x00', 0x0, 0x0) (async)
epoll_create1(0x0) (async)
socket$netlink(0x10, 0x3, 0x0) (async)
getsockopt$sock_cred(r13, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async)
io_submit(0x0, 0x7, &(0x7f0000002d00)=[&(0x7f0000001840)={0x0, 0x0, 0x0, 0x5, 0x7, r5, &(0x7f00000017c0)="7fe845d3948af91665d7afd82eef872968ac2801d62983537acae43e73abc9f04c82f93cd23dc00e35f6479afab15ce85c95c8f96fc8b545a937eea46525795a68e1e310b7e7fc79a4fec7934766c58e2c9d70b95c590b0323ded86e8363151f2ae4aa851cfc3fc095fb2d604ee4dbfc978e0001", 0x74, 0x30, 0x0, 0x2, r7}, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x3, 0x4, r8, &(0x7f0000001880)="1346f17ef096de6c7e7e6c9adb3ae9f8617ae50d052ae6927987c7631a77d7f9776ed005ff496269aca6085d87c65990d70074ba5f7abc6e5af957b9750a232e1f5e4087de39d7af3f4545f9d5a2e727b0", 0x51, 0x0, 0x0, 0x1}, &(0x7f0000002940)={0x0, 0x0, 0x0, 0x3, 0x20, r9, &(0x7f0000001940)="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", 0x1000, 0x4, 0x0, 0x3}, &(0x7f0000002ac0)={0x0, 0x0, 0x0, 0x7, 0x40, r10, &(0x7f0000002980)="66bdaf75d56050a319538da43f2a73dd53cafaab27b4389ad23787408cacf8d10ec8ebd273a1bc4fa420aa3c3f82b9af15e7d7c6dffdeff968a17e7c2497961d60874fcb626dfeb42bc9815e5ab71113f8aad5029ba74ef6958fd88cfd6421d9dad14a12be1db8adedb1531386fd4fb353a405b5ca656a97c5ac582181f9ad10e7053097b3acc2f8929de9fba730045da134a9250a7b6c191667c63ec18497e756782c38c5ecb9a3d8cb3a0161ffaac2824e9613a291c4dfb1ad8ce7acec26173890f4bde7451a7170ab8453b7e33976e0aaba11031a346531", 0xd9, 0xfff, 0x0, 0x2, r11}, &(0x7f0000002b40)={0x0, 0x0, 0x0, 0x8, 0x0, r12, &(0x7f0000002b00)="bdade4", 0x3, 0xffffffffffffffff, 0x0, 0x1, r4}, &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x8, r2, &(0x7f0000002b80)="c5928f2ee1aea1a417fd806024c0969fbddee10464d128bf0c58d8d9a3121b78944d3ea1c8f244b1af885277136ecefcea117d6d2fc522b0afd3c4143cda81984e6d27b512032d98e602584d00c94fb4e9e9cea16982", 0x56, 0x9}, &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x3, 0x2, r13, &(0x7f0000002c40)="471c636f185ca22faaa44658281404022be0047a97de4c23777ede9f0a00c2cad4fd2196b37fa193cc19140fa2e4bbf8ee7ad8e3400c5cddef045785397d3be032d5d3e55456d8ed45c07bd846f284e2243ff6731c96b6c20e96266c673de4a12cb3aa1cafefd86e9ab79ce8c19fef310a8754d3853fb82113c6", 0x7a, 0x9, 0x0, 0x1, r2}]) (async)

18:17:29 executing program 1:
set_mempolicy(0x1, &(0x7f0000000680)=0x8, 0x9730)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback}, 0x1c)
r1 = mq_open(&(0x7f00000006c0)='\x00', 0x40, 0x58, &(0x7f0000000700)={0x26, 0x9, 0x7f, 0x5})
r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000780)={&(0x7f0000000740)='./file0\x00'}, 0x10)
fcntl$dupfd(r1, 0x406, r2)
writev(r0, &(0x7f0000000480)=[{&(0x7f0000000000)="a7a8f97da2f4820179856ba4229d4cf83582c5c8f78caa9f6a10fb30b7", 0x1d}, {&(0x7f00000000c0)="4ddba8c40ac05a269c83b82c85a8d24d5391a034aea53a3381544fa27b07a8f64476130e1db7b8903834f7cf2d2bf35884d7d5b11609a0948dda8ca642ff76383119d513abbe0fcdf7b38b1b9248566f3c295fbba6bc7df2350fddc9915b60b5dab66ab6627136ad13fd231f267bad8a073e0deebeab3148424c2308c1a731ec0efa65ad2040ec9b6e29aeb646ad9362a7ee10912edc2dcfa2804356e2e379a003cb61f2ddcff0c605c1bd05cc447f087b", 0xb1}, {&(0x7f0000000040)="8dc4ec17a53628af316df7f9da3151d418bb8e10de51166de18cec454e535557211239d3c2b7f38e9a44ab43ecca301608e8f6c608c5edc77791f9a5cc28c7", 0x3f}, {&(0x7f0000000180)="aaa74d7c0064789d3226a13e2e896e8c6683fb99b5b55acc222f95ba3e27f9590c482e1d16e3727cd50f9d61e6aed7bb8d693dae471a7e7f02832a16fee26d9063dd79a579df0946069a481e3f2ea2d8cfea994541fece732f99d29268ec1d077e5485c0fbb208dc9329809dac2f67e41c5e6db466c3fc938d", 0x79}, {&(0x7f0000000200)="e287786e6017dd056f7d99f25cbd4568719db563d92ca228abf183f3d99eed11dc51a7131b1efaa1ed4eeaf70231249e0ec3fb16a800f76b954811b958c2a8f73177171b043edecf634fd25c006fc328b2f8ffe2535f419d759bc4c726d13804d6b99f066cfb6ccaab411904aedf026338fcf48825ff24d5983a2f59ddbb1c64b8609e111254a634c79c945cfdc81baf7d431911ed9bc56eddd597e1ea74a09118f78f06ee226ef3fa3f9ce159b3f08a63edfba569540c1ecafd52", 0xbb}, {&(0x7f00000002c0)="abe86b29b2aa3ace7abed35df7c79caa2c2494a1d6ef91dc63e4499b7d553e3c1d0de736bb4d7739fa9575f9fee0247d757b5773ac782e1b", 0x38}, {&(0x7f0000000300)="805ada2ae6bb20d15ad5a2179eb3bc56e2cba58ad19a7f0c003f30ff984cd5d49ca88d4be0951b1a87a756f866072fcfeef0f92c0ab7c2258810b7e012d285bc7f9740673f5b845ab5807808de0fd53527a4726e337812ae93e84dc8173b02ef8aca7fe607aed11770a4312a95ac64a53643f5b435cc9db1f7fa8ca1db241a80f2eeac6755cd12f466d92258c780672c7a1ea8f9e1877d56952f8fd81815643a94e0146479070bee0a08052992d1ed1d0f428fdbc5a6f26530b21d17cc738561dbcc8827a80646e284ff34792c0c00ac6442fd2d2702dcfe7411a971429468864beef06c69d2f340171b8096", 0xec}, {&(0x7f0000000400)="48c138af7cdf7a4b9756c321d173d2b04bd0c5210fb937b3a251ccb9c05c39ee215efd2feac748a1cea816630b544cfad7d461cd28b5e899373690a20d783ec5b4dde3af2793fed54abd5f764092ac482d9d611f93fe9d20ae43908e0b66d2cd38c45c", 0x63}, {&(0x7f0000000580)="dc07b4c29a9dd77692759832ba3196b0ee5b9926024864a61caa7f887d263d2c701f6eccd37d5eccbe5855292a1c93a146a9ef590a16aa9c7c12696aeaf1de8bf4dcd5ef7c8222503315b03d34776ba1d9b8f56db033ceb6e779b40cf0e18428a1b903eeec5b656a304689e2d7696013c97cac05361f1883971fc67adf7a682a0b3f42d60d25349d01a43adbbd1fb9498bba3c9d8524fd17775b041ba7ecb9881850375a28081c5c4d3639e0a322241d719242275cb1433f67ccf0e8b11fd400449aa19df6360ecd7a03ec7448386895afb3cb8153503286132058ce9bfe7755d97c3b0d26217f", 0xe7}], 0x9)

18:17:29 executing program 2:
syz_mount_image$erofs(&(0x7f0000000080), &(0x7f0000000100)='.\x00', 0x6000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="05000004", 0x4, 0x47f}, {0x0, 0x0, 0xffffffff}], 0x0, &(0x7f0000000040)=ANY=[])

18:17:29 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r3, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40002001}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x70, r3, 0x200, 0x70bd25, 0x25dfdbff, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x80000000}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80}]}, 0x70}, 0x1, 0x0, 0x0, 0x40050}, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0)

18:17:29 executing program 3:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async)
socket$phonet(0x23, 0x2, 0x1) (async)
dup3(r0, r1, 0x0) (async)

18:17:29 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000080)={[{}]}) (fail_nth: 39)

18:17:29 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r3, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) (async)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40002001}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x70, r3, 0x200, 0x70bd25, 0x25dfdbff, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x80000000}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80}]}, 0x70}, 0x1, 0x0, 0x0, 0x40050}, 0x0) (async, rerun: 32)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) (rerun: 32)

18:17:29 executing program 3:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async)
r1 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r1, 0x0)

18:17:29 executing program 1:
set_mempolicy(0x1, &(0x7f0000000680)=0x8, 0x9730) (async)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback}, 0x1c)
r1 = mq_open(&(0x7f00000006c0)='\x00', 0x40, 0x58, &(0x7f0000000700)={0x26, 0x9, 0x7f, 0x5}) (async)
r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000780)={&(0x7f0000000740)='./file0\x00'}, 0x10)
fcntl$dupfd(r1, 0x406, r2)
writev(r0, &(0x7f0000000480)=[{&(0x7f0000000000)="a7a8f97da2f4820179856ba4229d4cf83582c5c8f78caa9f6a10fb30b7", 0x1d}, {&(0x7f00000000c0)="4ddba8c40ac05a269c83b82c85a8d24d5391a034aea53a3381544fa27b07a8f64476130e1db7b8903834f7cf2d2bf35884d7d5b11609a0948dda8ca642ff76383119d513abbe0fcdf7b38b1b9248566f3c295fbba6bc7df2350fddc9915b60b5dab66ab6627136ad13fd231f267bad8a073e0deebeab3148424c2308c1a731ec0efa65ad2040ec9b6e29aeb646ad9362a7ee10912edc2dcfa2804356e2e379a003cb61f2ddcff0c605c1bd05cc447f087b", 0xb1}, {&(0x7f0000000040)="8dc4ec17a53628af316df7f9da3151d418bb8e10de51166de18cec454e535557211239d3c2b7f38e9a44ab43ecca301608e8f6c608c5edc77791f9a5cc28c7", 0x3f}, {&(0x7f0000000180)="aaa74d7c0064789d3226a13e2e896e8c6683fb99b5b55acc222f95ba3e27f9590c482e1d16e3727cd50f9d61e6aed7bb8d693dae471a7e7f02832a16fee26d9063dd79a579df0946069a481e3f2ea2d8cfea994541fece732f99d29268ec1d077e5485c0fbb208dc9329809dac2f67e41c5e6db466c3fc938d", 0x79}, {&(0x7f0000000200)="e287786e6017dd056f7d99f25cbd4568719db563d92ca228abf183f3d99eed11dc51a7131b1efaa1ed4eeaf70231249e0ec3fb16a800f76b954811b958c2a8f73177171b043edecf634fd25c006fc328b2f8ffe2535f419d759bc4c726d13804d6b99f066cfb6ccaab411904aedf026338fcf48825ff24d5983a2f59ddbb1c64b8609e111254a634c79c945cfdc81baf7d431911ed9bc56eddd597e1ea74a09118f78f06ee226ef3fa3f9ce159b3f08a63edfba569540c1ecafd52", 0xbb}, {&(0x7f00000002c0)="abe86b29b2aa3ace7abed35df7c79caa2c2494a1d6ef91dc63e4499b7d553e3c1d0de736bb4d7739fa9575f9fee0247d757b5773ac782e1b", 0x38}, {&(0x7f0000000300)="805ada2ae6bb20d15ad5a2179eb3bc56e2cba58ad19a7f0c003f30ff984cd5d49ca88d4be0951b1a87a756f866072fcfeef0f92c0ab7c2258810b7e012d285bc7f9740673f5b845ab5807808de0fd53527a4726e337812ae93e84dc8173b02ef8aca7fe607aed11770a4312a95ac64a53643f5b435cc9db1f7fa8ca1db241a80f2eeac6755cd12f466d92258c780672c7a1ea8f9e1877d56952f8fd81815643a94e0146479070bee0a08052992d1ed1d0f428fdbc5a6f26530b21d17cc738561dbcc8827a80646e284ff34792c0c00ac6442fd2d2702dcfe7411a971429468864beef06c69d2f340171b8096", 0xec}, {&(0x7f0000000400)="48c138af7cdf7a4b9756c321d173d2b04bd0c5210fb937b3a251ccb9c05c39ee215efd2feac748a1cea816630b544cfad7d461cd28b5e899373690a20d783ec5b4dde3af2793fed54abd5f764092ac482d9d611f93fe9d20ae43908e0b66d2cd38c45c", 0x63}, {&(0x7f0000000580)="dc07b4c29a9dd77692759832ba3196b0ee5b9926024864a61caa7f887d263d2c701f6eccd37d5eccbe5855292a1c93a146a9ef590a16aa9c7c12696aeaf1de8bf4dcd5ef7c8222503315b03d34776ba1d9b8f56db033ceb6e779b40cf0e18428a1b903eeec5b656a304689e2d7696013c97cac05361f1883971fc67adf7a682a0b3f42d60d25349d01a43adbbd1fb9498bba3c9d8524fd17775b041ba7ecb9881850375a28081c5c4d3639e0a322241d719242275cb1433f67ccf0e8b11fd400449aa19df6360ecd7a03ec7448386895afb3cb8153503286132058ce9bfe7755d97c3b0d26217f", 0xe7}], 0x9)

[  932.696011] block nbd0: not configured, cannot reconfigure
[  932.702888] block nbd0: not configured, cannot reconfigure
[  932.754852] block nbd0: not configured, cannot reconfigure
[  932.761214] block nbd0: not configured, cannot reconfigure
[  932.762175] erofs: read_super, device -> /dev/loop2
[  932.777929] erofs: options -> 
[  932.781592] erofs: root inode @ nid 36
[  932.785876] erofs: bogus i_mode (0) @ nid 36
[  932.791410] block nbd0: not configured, cannot reconfigure
[  932.791500] block nbd0: not configured, cannot reconfigure
[  932.791587] block nbd0: not configured, cannot reconfigure
[  932.791668] block nbd0: not configured, cannot reconfigure
[  932.791754] block nbd0: not configured, cannot reconfigure
[  932.791839] block nbd0: not configured, cannot reconfigure
[  932.791924] block nbd0: not configured, cannot reconfigure
[  932.792010] block nbd0: not configured, cannot reconfigure
[  932.792096] block nbd0: not configured, cannot reconfigure
[  932.792189] block nbd0: not configured, cannot reconfigure
[  932.792274] block nbd0: not configured, cannot reconfigure
18:17:30 executing program 1:
set_mempolicy(0x1, &(0x7f0000000680)=0x8, 0x9730) (async)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback}, 0x1c)
r1 = mq_open(&(0x7f00000006c0)='\x00', 0x40, 0x58, &(0x7f0000000700)={0x26, 0x9, 0x7f, 0x5})
r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000780)={&(0x7f0000000740)='./file0\x00'}, 0x10)
fcntl$dupfd(r1, 0x406, r2) (async)
writev(r0, &(0x7f0000000480)=[{&(0x7f0000000000)="a7a8f97da2f4820179856ba4229d4cf83582c5c8f78caa9f6a10fb30b7", 0x1d}, {&(0x7f00000000c0)="4ddba8c40ac05a269c83b82c85a8d24d5391a034aea53a3381544fa27b07a8f64476130e1db7b8903834f7cf2d2bf35884d7d5b11609a0948dda8ca642ff76383119d513abbe0fcdf7b38b1b9248566f3c295fbba6bc7df2350fddc9915b60b5dab66ab6627136ad13fd231f267bad8a073e0deebeab3148424c2308c1a731ec0efa65ad2040ec9b6e29aeb646ad9362a7ee10912edc2dcfa2804356e2e379a003cb61f2ddcff0c605c1bd05cc447f087b", 0xb1}, {&(0x7f0000000040)="8dc4ec17a53628af316df7f9da3151d418bb8e10de51166de18cec454e535557211239d3c2b7f38e9a44ab43ecca301608e8f6c608c5edc77791f9a5cc28c7", 0x3f}, {&(0x7f0000000180)="aaa74d7c0064789d3226a13e2e896e8c6683fb99b5b55acc222f95ba3e27f9590c482e1d16e3727cd50f9d61e6aed7bb8d693dae471a7e7f02832a16fee26d9063dd79a579df0946069a481e3f2ea2d8cfea994541fece732f99d29268ec1d077e5485c0fbb208dc9329809dac2f67e41c5e6db466c3fc938d", 0x79}, {&(0x7f0000000200)="e287786e6017dd056f7d99f25cbd4568719db563d92ca228abf183f3d99eed11dc51a7131b1efaa1ed4eeaf70231249e0ec3fb16a800f76b954811b958c2a8f73177171b043edecf634fd25c006fc328b2f8ffe2535f419d759bc4c726d13804d6b99f066cfb6ccaab411904aedf026338fcf48825ff24d5983a2f59ddbb1c64b8609e111254a634c79c945cfdc81baf7d431911ed9bc56eddd597e1ea74a09118f78f06ee226ef3fa3f9ce159b3f08a63edfba569540c1ecafd52", 0xbb}, {&(0x7f00000002c0)="abe86b29b2aa3ace7abed35df7c79caa2c2494a1d6ef91dc63e4499b7d553e3c1d0de736bb4d7739fa9575f9fee0247d757b5773ac782e1b", 0x38}, {&(0x7f0000000300)="805ada2ae6bb20d15ad5a2179eb3bc56e2cba58ad19a7f0c003f30ff984cd5d49ca88d4be0951b1a87a756f866072fcfeef0f92c0ab7c2258810b7e012d285bc7f9740673f5b845ab5807808de0fd53527a4726e337812ae93e84dc8173b02ef8aca7fe607aed11770a4312a95ac64a53643f5b435cc9db1f7fa8ca1db241a80f2eeac6755cd12f466d92258c780672c7a1ea8f9e1877d56952f8fd81815643a94e0146479070bee0a08052992d1ed1d0f428fdbc5a6f26530b21d17cc738561dbcc8827a80646e284ff34792c0c00ac6442fd2d2702dcfe7411a971429468864beef06c69d2f340171b8096", 0xec}, {&(0x7f0000000400)="48c138af7cdf7a4b9756c321d173d2b04bd0c5210fb937b3a251ccb9c05c39ee215efd2feac748a1cea816630b544cfad7d461cd28b5e899373690a20d783ec5b4dde3af2793fed54abd5f764092ac482d9d611f93fe9d20ae43908e0b66d2cd38c45c", 0x63}, {&(0x7f0000000580)="dc07b4c29a9dd77692759832ba3196b0ee5b9926024864a61caa7f887d263d2c701f6eccd37d5eccbe5855292a1c93a146a9ef590a16aa9c7c12696aeaf1de8bf4dcd5ef7c8222503315b03d34776ba1d9b8f56db033ceb6e779b40cf0e18428a1b903eeec5b656a304689e2d7696013c97cac05361f1883971fc67adf7a682a0b3f42d60d25349d01a43adbbd1fb9498bba3c9d8524fd17775b041ba7ecb9881850375a28081c5c4d3639e0a322241d719242275cb1433f67ccf0e8b11fd400449aa19df6360ecd7a03ec7448386895afb3cb8153503286132058ce9bfe7755d97c3b0d26217f", 0xe7}], 0x9)

[  932.792812] ieee802154 phy0 wpan0: encryption failed: -22
[  932.866570] block nbd0: not configured, cannot reconfigure
[  932.872667] ieee802154 phy1 wpan1: encryption failed: -22
[  932.876724] FAULT_INJECTION: forcing a failure.
[  932.876724] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  932.879352] block nbd0: not configured, cannot reconfigure
[  932.890482] CPU: 1 PID: 9325 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0
[  932.890492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  932.890496] Call Trace:
[  932.890519]  dump_stack+0x1fc/0x2ef
[  932.890538]  should_fail.cold+0xa/0xf
[  932.890556]  ? setup_fault_attr+0x200/0x200
[  932.890568]  ? is_bpf_text_address+0xfc/0x1b0
[  932.890587]  ? kernel_text_address+0xbd/0xf0
[  932.896417] block nbd0: not configured, cannot reconfigure
[  932.903994]  ? __kernel_text_address+0x9/0x30
[  932.904015]  __alloc_pages_nodemask+0x239/0x2890
[  932.904038]  ? __lock_acquire+0x6de/0x3ff0
[  932.904057]  ? __x64_sys_mount+0xba/0x150
[  932.913586] block nbd0: not configured, cannot reconfigure
[  932.915971]  ? gfp_pfmemalloc_allowed+0x150/0x150
[  932.915986]  ? ext4_mkdir+0x82b/0xe10
[  932.916005]  ? mark_held_locks+0xf0/0xf0
[  932.920882] block nbd0: not configured, cannot reconfigure
[  932.924025]  ? mark_held_locks+0xf0/0xf0
[  932.924043]  ? list_lru_add+0x292/0x600
[  932.924061]  ? mntput_no_expire+0xf2/0xa30
[  932.928554] block nbd0: not configured, cannot reconfigure
[  932.932853]  cache_grow_begin+0xa4/0x8a0
[  932.932869]  ? setup_fault_attr+0x200/0x200
[  932.932885]  ? lock_acquire+0x170/0x3c0
[  932.937412] block nbd0: not configured, cannot reconfigure
[  932.942888]  cache_alloc_refill+0x273/0x340
[  932.942908]  kmem_cache_alloc_trace+0x354/0x380
[  932.942928]  copy_mount_options+0x59/0x380
[  932.942946]  ksys_mount+0x9b/0x130
[  932.947572] block nbd0: not configured, cannot reconfigure
[  932.952215]  __x64_sys_mount+0xba/0x150
[  932.952232]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  932.952246]  do_syscall_64+0xf9/0x620
[  932.952268]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  932.956626] block nbd0: not configured, cannot reconfigure
[  932.960617] RIP: 0033:0x7f5e1652951a
[  932.960631] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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
[  932.960638] RSP: 002b:00007f5e14e9cf88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[  932.960651] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f5e1652951a
18:17:30 executing program 5:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r1, 0x0)
socket$phonet(0x23, 0x2, 0x1)

[  932.960659] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f5e14e9cfe0
[  932.960671] RBP: 00007f5e14e9d020 R08: 00007f5e14e9d020 R09: 0000000020000000
[  932.966419] block nbd0: not configured, cannot reconfigure
[  932.971101] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000
[  932.971109] R13: 0000000020000100 R14: 00007f5e14e9cfe0 R15: 0000000020000080
18:17:30 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000100), 0x40000, 0x0)
connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e21, 0x92, @local, 0x3ff80}, 0x1c)
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0xfffffc8f)
r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0xe98530abdedd48a7, 0x0)
sendto$inet6(r3, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback}, 0x1c)
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'wlan0\x00', {0x2, 0x0, @local}})

18:17:30 executing program 2:
syz_mount_image$erofs(&(0x7f0000000080), &(0x7f0000000100)='.\x00', 0x6040000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="05000004", 0x4, 0x47f}, {0x0, 0x0, 0xffffffff}], 0x0, &(0x7f0000000040)=ANY=[])

18:17:30 executing program 3:
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x64010100}}, [0xcd9, 0x1000, 0xffffffff, 0xffffffff, 0xfffffffffffff801, 0x3ff, 0xe2, 0xfffffffffffffffb, 0xffffffffffffffff, 0x400000000000000, 0xff, 0x4, 0x2, 0x8, 0x8]}, &(0x7f0000000000)=0x100)
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r1, 0x0)

18:17:30 executing program 5:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r1, 0x0)
socket$phonet(0x23, 0x2, 0x1)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async)
socket$phonet(0x23, 0x2, 0x1) (async)
dup3(r0, r1, 0x0) (async)
socket$phonet(0x23, 0x2, 0x1) (async)

18:17:30 executing program 3:
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x64010100}}, [0xcd9, 0x1000, 0xffffffff, 0xffffffff, 0xfffffffffffff801, 0x3ff, 0xe2, 0xfffffffffffffffb, 0xffffffffffffffff, 0x400000000000000, 0xff, 0x4, 0x2, 0x8, 0x8]}, &(0x7f0000000000)=0x100) (async)
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r1, 0x0)

[  933.248454] erofs: read_super, device -> /dev/loop2
[  933.259142] erofs: options -> 
[  933.271350] erofs: root inode @ nid 36
[  933.281254] erofs: bogus i_mode (0) @ nid 36
18:17:30 executing program 2:
syz_mount_image$erofs(&(0x7f0000000080), &(0x7f0000000100)='.\x00', 0x7000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="05000004", 0x4, 0x47f}, {0x0, 0x0, 0xffffffff}], 0x0, &(0x7f0000000040)=ANY=[])

[  933.309195] block nbd0: not configured, cannot reconfigure
[  933.317136] block nbd0: not configured, cannot reconfigure
[  933.323946] block nbd0: not configured, cannot reconfigure
[  933.345878] block nbd0: not configured, cannot reconfigure
[  933.361065] block nbd0: not configured, cannot reconfigure
[  933.380428] block nbd0: not configured, cannot reconfigure
[  933.390689] erofs: read_super, device -> /dev/loop4
[  933.396541] block nbd0: not configured, cannot reconfigure
[  933.404979] block nbd0: not configured, cannot reconfigure
[  933.412289] block nbd0: not configured, cannot reconfigure
[  933.422983] erofs: options -> user_xattr,
[  933.427519] erofs: read_super, device -> /dev/loop2
[  933.433524] erofs: options -> 
[  933.437140] erofs: root inode @ nid 36
[  933.441579] erofs: bogus i_mode (0) @ nid 36
[  933.446119] block nbd0: not configured, cannot reconfigure
[  933.446757] erofs: root inode @ nid 36
[  933.457091] erofs: mounted on /dev/loop4 with opts: user_xattr.
[  933.462759] block nbd0: not configured, cannot reconfigure
18:17:30 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000080)={[{}]}) (fail_nth: 40)

18:17:30 executing program 5:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async)
r1 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r1, 0x0) (async)
socket$phonet(0x23, 0x2, 0x1)

18:17:30 executing program 3:
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x64010100}}, [0xcd9, 0x1000, 0xffffffff, 0xffffffff, 0xfffffffffffff801, 0x3ff, 0xe2, 0xfffffffffffffffb, 0xffffffffffffffff, 0x400000000000000, 0xff, 0x4, 0x2, 0x8, 0x8]}, &(0x7f0000000000)=0x100) (async)
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async)
r1 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r1, 0x0)

18:17:30 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r3, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40002001}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x70, r3, 0x200, 0x70bd25, 0x25dfdbff, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x80000000}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80}]}, 0x70}, 0x1, 0x0, 0x0, 0x40050}, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r2) (async)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r3, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) (async)
sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40002001}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x70, r3, 0x200, 0x70bd25, 0x25dfdbff, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x9}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x80000000}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x8}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80}]}, 0x70}, 0x1, 0x0, 0x0, 0x40050}, 0x0) (async)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) (async)

18:17:30 executing program 2:
syz_mount_image$erofs(&(0x7f0000000080), &(0x7f0000000100)='.\x00', 0x7040000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="05000004", 0x4, 0x47f}, {0x0, 0x0, 0xffffffff}], 0x0, &(0x7f0000000040)=ANY=[])

[  933.537847] erofs: unmounted for /dev/loop4
[  933.553103] block nbd0: not configured, cannot reconfigure
[  933.563817] block nbd0: not configured, cannot reconfigure
[  933.586094] erofs: read_super, device -> /dev/loop2
[  933.598409] block nbd0: not configured, cannot reconfigure
[  933.599036] erofs: options -> 
[  933.622505] erofs: root inode @ nid 36
[  933.633917] erofs: bogus i_mode (0) @ nid 36
18:17:30 executing program 3:
r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x2816, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x0)
r1 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r1, 0x0)

[  933.709204] FAULT_INJECTION: forcing a failure.
[  933.709204] name failslab, interval 1, probability 0, space 0, times 0
[  933.721191] CPU: 1 PID: 9427 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0
[  933.729010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  933.738376] Call Trace:
[  933.740993]  dump_stack+0x1fc/0x2ef
[  933.744914]  should_fail.cold+0xa/0xf
[  933.748926]  ? setup_fault_attr+0x200/0x200
[  933.753275]  ? lock_acquire+0x170/0x3c0
[  933.757277]  __should_failslab+0x115/0x180
[  933.761520]  should_failslab+0x5/0x10
[  933.765312]  __kmalloc_track_caller+0x2a6/0x3c0
[  933.769992]  ? kstrdup_const+0x53/0x80
[  933.773884]  kstrdup+0x36/0x70
[  933.777700]  kstrdup_const+0x53/0x80
[  933.781414]  alloc_vfsmnt+0xb5/0x780
[  933.785119]  ? _raw_read_unlock+0x29/0x40
[  933.789255]  vfs_kern_mount.part.0+0x27/0x470
[  933.793744]  do_mount+0x115c/0x2f50
[  933.797362]  ? cmp_ex_sort+0xc0/0xc0
[  933.801066]  ? __do_page_fault+0x180/0xd60
[  933.805310]  ? copy_mount_string+0x40/0x40
[  933.809602]  ? memset+0x20/0x40
[  933.812873]  ? copy_mount_options+0x26f/0x380
[  933.817885]  ksys_mount+0xcf/0x130
[  933.821417]  __x64_sys_mount+0xba/0x150
[  933.825382]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  933.829954]  do_syscall_64+0xf9/0x620
[  933.833754]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  933.838933] RIP: 0033:0x7f5e1652951a
[  933.842638] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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
[  933.861678] RSP: 002b:00007f5e14e9cf88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[  933.869623] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f5e1652951a
[  933.877194] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f5e14e9cfe0
[  933.884453] RBP: 00007f5e14e9d020 R08: 00007f5e14e9d020 R09: 0000000020000000
[  933.891805] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000
[  933.899079] R13: 0000000020000100 R14: 00007f5e14e9cfe0 R15: 0000000020000080
18:17:31 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000100), 0x40000, 0x0)
connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e21, 0x92, @local, 0x3ff80}, 0x1c)
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0xfffffc8f) (async)
r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0xe98530abdedd48a7, 0x0)
sendto$inet6(r3, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback}, 0x1c)
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'wlan0\x00', {0x2, 0x0, @local}})

18:17:31 executing program 5:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0xc77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0xc, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000001c0)={0x4, 0x80, 0x80, 0x7f, 0x2, 0x4, 0x0, 0x5, 0x14000, 0x18, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x1a0000000000, 0x81}, 0x0, 0xffffffffffffffe1, 0x8, 0x6, 0x0, 0x3, 0x8, 0x0, 0x9, 0x0, 0x7c4b}, 0x0, 0x9, 0xffffffffffffffff, 0x3)
r1 = socket$phonet(0x23, 0x2, 0x1)
socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r1, 0x0)
ioctl$VIDIOC_ENUM_DV_TIMINGS(0xffffffffffffffff, 0xc0945662, &(0x7f0000000100)={0x3, 0x0, '\x00', {0x0, @bt={0x7fff, 0x8000, 0x0, 0x1, 0x2, 0x3, 0x0, 0x905, 0x7fff, 0x987a, 0x4, 0x5a3e, 0x3, 0x80000001, 0x1f, 0x20, {0x3, 0x6}, 0x7, 0x7b}}})

18:17:31 executing program 2:
syz_mount_image$erofs(&(0x7f0000000080), &(0x7f0000000100)='.\x00', 0x8000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="05000004", 0x4, 0x47f}, {0x0, 0x0, 0xffffffff}], 0x0, &(0x7f0000000040)=ANY=[])

18:17:31 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000240), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000020000000800010005"], 0x50}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)={0x128, r3, 0x10, 0x70bd2c, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x84, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf6}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x64}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xffff}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9b}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfa}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xe425818}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x20830667}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb2}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7f68429e}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6e}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x76}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x22512ecd}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7b}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x54, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x2}, {0x5}, {0x5}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x5}, {0x5}, {0x5, 0x3, 0x2}, {0x5}, {0x5, 0x3, 0xd}, {0x5, 0x3, 0x6}]}, @NLBL_CIPSOV4_A_TAGLST={0x3c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x7}, {0x5, 0x3, 0x4}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x6}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x6}, {0x5, 0x3, 0x1}]}]}, 0x128}, 0x1, 0x0, 0x0, 0x5}, 0x20000000)
syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r0)
r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="060000000000fb000000030000000800010000000000"], 0x1c}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0xf4, 0x0, 0x200, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0xc8, 0x8, 0x0, 0x1, [{0x54, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc7}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x63b6d41c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x43}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x53}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x58a38e3e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x74b4dfc7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x90}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x646aa21b}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5c}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7ad4c8ce}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7221e423}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4d480ab7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x53cec599}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x288dd815}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3673bc73}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x24}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x143f8d1}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x55}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5e50e16f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3c0b62a4}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xb708961}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x39}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xffffffffffffffff}]}, 0xf4}, 0x1, 0x0, 0x0, 0x40000000}, 0x1)
ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000540)={&(0x7f0000000500)=[0x1], 0x1, 0x80000, 0x0, <r5=>0xffffffffffffffff})
sendmsg$NFT_MSG_GETOBJ(r5, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x38, 0x13, 0xa, 0x201, 0x0, 0x0, {0x1, 0x0, 0x6}, [@NFTA_OBJ_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x1}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz0\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x90)

18:17:31 executing program 3:
r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x2816, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x0)
r1 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r1, 0x0)

18:17:31 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000080)={[{}]}) (fail_nth: 41)

18:17:31 executing program 5:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0xc77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0xc, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000001c0)={0x4, 0x80, 0x80, 0x7f, 0x2, 0x4, 0x0, 0x5, 0x14000, 0x18, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x1a0000000000, 0x81}, 0x0, 0xffffffffffffffe1, 0x8, 0x6, 0x0, 0x3, 0x8, 0x0, 0x9, 0x0, 0x7c4b}, 0x0, 0x9, 0xffffffffffffffff, 0x3)
r1 = socket$phonet(0x23, 0x2, 0x1)
socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r1, 0x0)
ioctl$VIDIOC_ENUM_DV_TIMINGS(0xffffffffffffffff, 0xc0945662, &(0x7f0000000100)={0x3, 0x0, '\x00', {0x0, @bt={0x7fff, 0x8000, 0x0, 0x1, 0x2, 0x3, 0x0, 0x905, 0x7fff, 0x987a, 0x4, 0x5a3e, 0x3, 0x80000001, 0x1f, 0x20, {0x3, 0x6}, 0x7, 0x7b}}})
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0xc77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xc, 0xffffffffffffffff, 0x0) (async)
perf_event_open(&(0x7f00000001c0)={0x4, 0x80, 0x80, 0x7f, 0x2, 0x4, 0x0, 0x5, 0x14000, 0x18, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x1a0000000000, 0x81}, 0x0, 0xffffffffffffffe1, 0x8, 0x6, 0x0, 0x3, 0x8, 0x0, 0x9, 0x0, 0x7c4b}, 0x0, 0x9, 0xffffffffffffffff, 0x3) (async)
socket$phonet(0x23, 0x2, 0x1) (async)
socket$phonet(0x23, 0x2, 0x1) (async)
dup3(r0, r1, 0x0) (async)
ioctl$VIDIOC_ENUM_DV_TIMINGS(0xffffffffffffffff, 0xc0945662, &(0x7f0000000100)={0x3, 0x0, '\x00', {0x0, @bt={0x7fff, 0x8000, 0x0, 0x1, 0x2, 0x3, 0x0, 0x905, 0x7fff, 0x987a, 0x4, 0x5a3e, 0x3, 0x80000001, 0x1f, 0x20, {0x3, 0x6}, 0x7, 0x7b}}}) (async)

18:17:31 executing program 3:
r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x2816, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x0)
r1 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r1, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x2816, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x0) (async)
socket$phonet(0x23, 0x2, 0x1) (async)
dup3(r0, r1, 0x0) (async)

[  934.097211] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.0'.
[  934.114896] FAULT_INJECTION: forcing a failure.
[  934.114896] name failslab, interval 1, probability 0, space 0, times 0
[  934.141438] erofs: read_super, device -> /dev/loop2
[  934.143362] CPU: 1 PID: 9446 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0
[  934.154297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  934.163668] Call Trace:
[  934.166292]  dump_stack+0x1fc/0x2ef
[  934.166687] erofs: options -> 
[  934.169940]  should_fail.cold+0xa/0xf
[  934.169959]  ? setup_fault_attr+0x200/0x200
[  934.169973]  ? lock_acquire+0x170/0x3c0
[  934.169994]  __should_failslab+0x115/0x180
[  934.170021]  should_failslab+0x5/0x10
[  934.170040]  kmem_cache_alloc+0x277/0x370
[  934.182519] erofs: root inode @ nid 36
[  934.185434]  getname_kernel+0x4e/0x370
[  934.185452]  kern_path+0x1b/0x40
[  934.185466]  lookup_bdev+0xfc/0x220
[  934.185478]  ? bd_acquire+0x440/0x440
[  934.185496]  blkdev_get_by_path+0x1b/0xd0
[  934.192915] erofs: bogus i_mode (0) @ nid 36
[  934.193525]  mount_bdev+0x5b/0x3b0
[  934.193544]  ? gb_gbphy_register_driver.cold+0x39/0x39
[  934.193562]  erofs_mount+0x8c/0xc0
[  934.193574]  ? erofs_kill_sb+0x20/0x20
[  934.193592]  ? alloc_pages_current+0x19b/0x2a0
[  934.245569]  ? __lockdep_init_map+0x100/0x5a0
[  934.250199]  mount_fs+0xa3/0x310
[  934.253845]  vfs_kern_mount.part.0+0x68/0x470
[  934.258481]  do_mount+0x115c/0x2f50
[  934.262106]  ? cmp_ex_sort+0xc0/0xc0
[  934.265826]  ? __do_page_fault+0x180/0xd60
[  934.270052]  ? copy_mount_string+0x40/0x40
[  934.274288]  ? memset+0x20/0x40
[  934.277560]  ? copy_mount_options+0x26f/0x380
[  934.282061]  ksys_mount+0xcf/0x130
[  934.285594]  __x64_sys_mount+0xba/0x150
[  934.289560]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  934.294139]  do_syscall_64+0xf9/0x620
[  934.298029]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  934.303212] RIP: 0033:0x7f5e1652951a
[  934.306926] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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
[  934.325822] RSP: 002b:00007f5e14e9cf88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[  934.333610] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f5e1652951a
[  934.340872] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f5e14e9cfe0
18:17:31 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000240), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000020000000800010005"], 0x50}}, 0x0) (async)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)={0x128, r3, 0x10, 0x70bd2c, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x84, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf6}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x64}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xffff}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9b}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfa}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xe425818}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x20830667}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb2}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7f68429e}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6e}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x76}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x22512ecd}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7b}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x54, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x2}, {0x5}, {0x5}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x5}, {0x5}, {0x5, 0x3, 0x2}, {0x5}, {0x5, 0x3, 0xd}, {0x5, 0x3, 0x6}]}, @NLBL_CIPSOV4_A_TAGLST={0x3c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x7}, {0x5, 0x3, 0x4}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x6}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x6}, {0x5, 0x3, 0x1}]}]}, 0x128}, 0x1, 0x0, 0x0, 0x5}, 0x20000000) (async)
syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r0) (async)
r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="060000000000fb000000030000000800010000000000"], 0x1c}}, 0x0) (async)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0xf4, 0x0, 0x200, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0xc8, 0x8, 0x0, 0x1, [{0x54, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc7}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x63b6d41c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x43}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x53}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x58a38e3e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x74b4dfc7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x90}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x646aa21b}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5c}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7ad4c8ce}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7221e423}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4d480ab7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x53cec599}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x288dd815}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3673bc73}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x24}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x143f8d1}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x55}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5e50e16f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3c0b62a4}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xb708961}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x39}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xffffffffffffffff}]}, 0xf4}, 0x1, 0x0, 0x0, 0x40000000}, 0x1) (async)
ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000540)={&(0x7f0000000500)=[0x1], 0x1, 0x80000, 0x0, <r5=>0xffffffffffffffff})
sendmsg$NFT_MSG_GETOBJ(r5, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x38, 0x13, 0xa, 0x201, 0x0, 0x0, {0x1, 0x0, 0x6}, [@NFTA_OBJ_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x1}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz0\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x90)

[  934.348149] RBP: 00007f5e14e9d020 R08: 00007f5e14e9d020 R09: 0000000020000000
[  934.355426] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000
[  934.362821] R13: 0000000020000100 R14: 00007f5e14e9cfe0 R15: 0000000020000080
18:17:31 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000240), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000020000000800010005"], 0x50}}, 0x0)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)={0x128, r3, 0x10, 0x70bd2c, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0x84, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf6}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x64}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xffff}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9b}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfa}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xe425818}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x20830667}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb2}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7f68429e}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6e}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x76}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x22512ecd}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7b}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x54, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x2}, {0x5}, {0x5}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x5}, {0x5}, {0x5, 0x3, 0x2}, {0x5}, {0x5, 0x3, 0xd}, {0x5, 0x3, 0x6}]}, @NLBL_CIPSOV4_A_TAGLST={0x3c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x7}, {0x5, 0x3, 0x4}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x6}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x6}, {0x5, 0x3, 0x1}]}]}, 0x128}, 0x1, 0x0, 0x0, 0x5}, 0x20000000)
syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r0) (async, rerun: 32)
r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (rerun: 32)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="060000000000fb000000030000000800010000000000"], 0x1c}}, 0x0) (async)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0xf4, 0x0, 0x200, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0xc8, 0x8, 0x0, 0x1, [{0x54, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc7}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x63b6d41c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x43}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x53}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x58a38e3e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x74b4dfc7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x90}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x646aa21b}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5c}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7ad4c8ce}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7221e423}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4d480ab7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x53cec599}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x288dd815}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3673bc73}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x24}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x143f8d1}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x55}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5e50e16f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3c0b62a4}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xb708961}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x39}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xffffffffffffffff}]}, 0xf4}, 0x1, 0x0, 0x0, 0x40000000}, 0x1) (async)
ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000540)={&(0x7f0000000500)=[0x1], 0x1, 0x80000, 0x0, <r5=>0xffffffffffffffff})
sendmsg$NFT_MSG_GETOBJ(r5, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x38, 0x13, 0xa, 0x201, 0x0, 0x0, {0x1, 0x0, 0x6}, [@NFTA_OBJ_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x1}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz0\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x24000000}, 0x90)

18:17:31 executing program 3:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$phonet(0x23, 0x2, 0x1)
r2 = dup3(r0, r1, 0x0)
sendmsg$nl_route_sched(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@gettclass={0x24, 0x2a, 0x400, 0x70bd29, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, {0xfff3, 0x4}, {0x8}, {0x5, 0xffff}}, ["", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000095}, 0x811)

18:17:31 executing program 5:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0xc77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0xc, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000001c0)={0x4, 0x80, 0x80, 0x7f, 0x2, 0x4, 0x0, 0x5, 0x14000, 0x18, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x1a0000000000, 0x81}, 0x0, 0xffffffffffffffe1, 0x8, 0x6, 0x0, 0x3, 0x8, 0x0, 0x9, 0x0, 0x7c4b}, 0x0, 0x9, 0xffffffffffffffff, 0x3) (async)
r1 = socket$phonet(0x23, 0x2, 0x1)
socket$phonet(0x23, 0x2, 0x1) (async)
dup3(r0, r1, 0x0)
ioctl$VIDIOC_ENUM_DV_TIMINGS(0xffffffffffffffff, 0xc0945662, &(0x7f0000000100)={0x3, 0x0, '\x00', {0x0, @bt={0x7fff, 0x8000, 0x0, 0x1, 0x2, 0x3, 0x0, 0x905, 0x7fff, 0x987a, 0x4, 0x5a3e, 0x3, 0x80000001, 0x1f, 0x20, {0x3, 0x6}, 0x7, 0x7b}}})

[  934.388938] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.0'.
[  934.475939] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.0'.
18:17:32 executing program 2:
syz_mount_image$erofs(&(0x7f0000000080), &(0x7f0000000100)='.\x00', 0x8040000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="05000004", 0x4, 0x47f}, {0x0, 0x0, 0xffffffff}], 0x0, &(0x7f0000000040)=ANY=[])

18:17:32 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0) (async)
r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000100), 0x40000, 0x0)
connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e21, 0x92, @local, 0x3ff80}, 0x1c) (async)
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
write$binfmt_misc(r2, &(0x7f0000000180)=ANY=[], 0xfffffc8f) (async)
r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0xe98530abdedd48a7, 0x0)
sendto$inet6(r3, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) (async)
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'wlan0\x00', {0x2, 0x0, @local}})

18:17:32 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000080)={[{}]}) (fail_nth: 42)

18:17:32 executing program 5:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r1, 0x0)
r2 = accept(r1, &(0x7f0000000100)=@xdp, &(0x7f0000000040)=0x80)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000000), r2)

18:17:32 executing program 3:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$phonet(0x23, 0x2, 0x1)
r2 = dup3(r0, r1, 0x0)
sendmsg$nl_route_sched(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@gettclass={0x24, 0x2a, 0x400, 0x70bd29, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, {0xfff3, 0x4}, {0x8}, {0x5, 0xffff}}, ["", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000095}, 0x811)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async)
socket$phonet(0x23, 0x2, 0x1) (async)
dup3(r0, r1, 0x0) (async)
sendmsg$nl_route_sched(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@gettclass={0x24, 0x2a, 0x400, 0x70bd29, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, {0xfff3, 0x4}, {0x8}, {0x5, 0xffff}}, ["", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000095}, 0x811) (async)

18:17:32 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="78020000", @ANYRES16=0x0, @ANYBLOB="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"/631], 0x278}, 0x1, 0x0, 0x0, 0x10000000}, 0x4008084)
sendmsg$NLBL_UNLABEL_C_STATICADD(r1, &(0x7f0000000a80)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000b00)=ANY=[@ANYBLOB="68000000620c5cd52f4bb60b1e11", @ANYRES16=0x0, @ANYBLOB="08002abd7000fcdbdf250300000008000500ac1e000105000100010000001400060069705f7674693000000000000000000014000300fe8000000000000000000000000000aa08000500ac1414bb1400020000000000000000000000000000000001"], 0x68}, 0x1, 0x0, 0x0, 0x20000081}, 0xc044)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r2, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="24dd3664", @ANYRES16=r2, @ANYBLOB="010565bd7000fedbdfcc6f42426421470ce6008000"/30], 0x24}, 0x1, 0x0, 0x0, 0x14}, 0xe2b9354cf86c49d6)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r7 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000100), r6)
sendmsg$NET_DM_CMD_START(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r7, 0x65794b9e7ca87ca9}, 0x14}}, 0x0)
sendmsg$NET_DM_CMD_STOP(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r7, 0x1}, 0x14}}, 0x0)
syz_genetlink_get_family_id$ieee802154(&(0x7f0000000ac0), 0xffffffffffffffff)
r8 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000400), r3)
ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000440)={'wpan0\x00', <r9=>0x0})
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r4, &(0x7f00000007c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x34, r8, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r9}, @NL802154_ATTR_NETNS_FD={0x8}, @NL802154_ATTR_WPAN_PHY={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008000}, 0x0)
sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r4, &(0x7f0000000940)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f00000008c0)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="12022abd7000fcdbdf25210000000c000600010000000100000008000300", @ANYRES32=r9, @ANYBLOB="1c001c800500040000000000080003000800000008000200010000001c002280080003000800000005000100ff00000008000200010000000c0006000100000001000000"], 0x6c}, 0x1, 0x0, 0x0, 0x4000}, 0x20008041)
sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000340)={&(0x7f0000000800)={0x90, 0x1, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x5}, [@CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x7fffffff}, @CTA_SEQ_ADJ_ORIG={0x34, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x9}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x8}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x400}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0xa2}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x1f}]}, @CTA_ZONE={0x6}, @CTA_PROTOINFO={0x38, 0x4, 0x0, 0x1, @CTA_PROTOINFO_SCTP={0x34, 0x3, 0x0, 0x1, [@CTA_PROTOINFO_SCTP_VTAG_ORIGINAL={0x8, 0x2, 0x1, 0x0, 0x6}, @CTA_PROTOINFO_SCTP_VTAG_REPLY={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_PROTOINFO_SCTP_VTAG_REPLY={0x8, 0x3, 0x1, 0x0, 0x7ff}, @CTA_PROTOINFO_SCTP_STATE={0x5, 0x1, 0xba}, @CTA_PROTOINFO_SCTP_VTAG_REPLY={0x8, 0x3, 0x1, 0x0, 0x80000003}, @CTA_PROTOINFO_SCTP_VTAG_ORIGINAL={0x8, 0x2, 0x1, 0x0, 0x7ff}]}}]}, 0x90}}, 0x0)

18:17:32 executing program 3:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async)
r1 = socket$phonet(0x23, 0x2, 0x1)
r2 = dup3(r0, r1, 0x0)
sendmsg$nl_route_sched(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@gettclass={0x24, 0x2a, 0x400, 0x70bd29, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, {0xfff3, 0x4}, {0x8}, {0x5, 0xffff}}, ["", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000095}, 0x811)

18:17:32 executing program 2:
syz_mount_image$erofs(&(0x7f0000000080), &(0x7f0000000100)='.\x00', 0x9000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="05000004", 0x4, 0x47f}, {0x0, 0x0, 0xffffffff}], 0x0, &(0x7f0000000040)=ANY=[])

[  934.982578] erofs: read_super, device -> /dev/loop2
[  934.988894] erofs: options -> 
[  934.995459] erofs: root inode @ nid 36
[  935.012606] erofs: bogus i_mode (0) @ nid 36
18:17:32 executing program 5:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r1, 0x0)
r2 = accept(r1, &(0x7f0000000100)=@xdp, &(0x7f0000000040)=0x80)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000000), r2)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async)
socket$phonet(0x23, 0x2, 0x1) (async)
dup3(r0, r1, 0x0) (async)
accept(r1, &(0x7f0000000100)=@xdp, &(0x7f0000000040)=0x80) (async)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000000), r2) (async)

18:17:32 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r0, 0x20, 0x70bd28, 0x25dfdbfd, {{}, {@val={0x8}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x80)
r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$phonet(0x23, 0x2, 0x1)
dup3(r1, r2, 0x0)

[  935.052061] FAULT_INJECTION: forcing a failure.
[  935.052061] name failslab, interval 1, probability 0, space 0, times 0
[  935.085053] block nbd0: not configured, cannot reconfigure
[  935.119306] CPU: 0 PID: 9513 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0
[  935.127144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  935.136509] Call Trace:
[  935.139131]  dump_stack+0x1fc/0x2ef
[  935.142789]  should_fail.cold+0xa/0xf
[  935.146621]  ? setup_fault_attr+0x200/0x200
[  935.151343]  ? lock_acquire+0x170/0x3c0
[  935.155341]  __should_failslab+0x115/0x180
[  935.159605]  should_failslab+0x5/0x10
[  935.163430]  kmem_cache_alloc+0x277/0x370
[  935.167609]  getname_kernel+0x4e/0x370
[  935.171536]  kern_path+0x1b/0x40
[  935.174933]  lookup_bdev+0xfc/0x220
[  935.178581]  ? bd_acquire+0x440/0x440
[  935.182413]  blkdev_get_by_path+0x1b/0xd0
[  935.185919] block nbd0: not configured, cannot reconfigure
[  935.186571]  mount_bdev+0x5b/0x3b0
[  935.186588]  ? gb_gbphy_register_driver.cold+0x39/0x39
[  935.186608]  erofs_mount+0x8c/0xc0
[  935.186624]  ? erofs_kill_sb+0x20/0x20
[  935.186649]  ? alloc_pages_current+0x19b/0x2a0
[  935.213047]  ? __lockdep_init_map+0x100/0x5a0
18:17:32 executing program 2:
syz_mount_image$erofs(&(0x7f0000000080), &(0x7f0000000100)='.\x00', 0x9040000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="05000004", 0x4, 0x47f}, {0x0, 0x0, 0xffffffff}], 0x0, &(0x7f0000000040)=ANY=[])

18:17:32 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="78020000", @ANYRES16=0x0, @ANYBLOB="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"/631], 0x278}, 0x1, 0x0, 0x0, 0x10000000}, 0x4008084)
sendmsg$NLBL_UNLABEL_C_STATICADD(r1, &(0x7f0000000a80)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000b00)=ANY=[@ANYBLOB="68000000620c5cd52f4bb60b1e11", @ANYRES16=0x0, @ANYBLOB="08002abd7000fcdbdf250300000008000500ac1e000105000100010000001400060069705f7674693000000000000000000014000300fe8000000000000000000000000000aa08000500ac1414bb1400020000000000000000000000000000000001"], 0x68}, 0x1, 0x0, 0x0, 0x20000081}, 0xc044)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r2, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="24dd3664", @ANYRES16=r2, @ANYBLOB="010565bd7000fedbdfcc6f42426421470ce6008000"/30], 0x24}, 0x1, 0x0, 0x0, 0x14}, 0xe2b9354cf86c49d6)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r7 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000100), r6)
sendmsg$NET_DM_CMD_START(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r7, 0x65794b9e7ca87ca9}, 0x14}}, 0x0)
sendmsg$NET_DM_CMD_STOP(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r7, 0x1}, 0x14}}, 0x0)
syz_genetlink_get_family_id$ieee802154(&(0x7f0000000ac0), 0xffffffffffffffff)
r8 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000400), r3)
ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000440)={'wpan0\x00', <r9=>0x0})
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r4, &(0x7f00000007c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x34, r8, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r9}, @NL802154_ATTR_NETNS_FD={0x8}, @NL802154_ATTR_WPAN_PHY={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008000}, 0x0)
sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r4, &(0x7f0000000940)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f00000008c0)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="12022abd7000fcdbdf25210000000c000600010000000100000008000300", @ANYRES32=r9, @ANYBLOB="1c001c800500040000000000080003000800000008000200010000001c002280080003000800000005000100ff00000008000200010000000c0006000100000001000000"], 0x6c}, 0x1, 0x0, 0x0, 0x4000}, 0x20008041)
sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000340)={&(0x7f0000000800)={0x90, 0x1, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x5}, [@CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x7fffffff}, @CTA_SEQ_ADJ_ORIG={0x34, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x9}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x8}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x400}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0xa2}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x1f}]}, @CTA_ZONE={0x6}, @CTA_PROTOINFO={0x38, 0x4, 0x0, 0x1, @CTA_PROTOINFO_SCTP={0x34, 0x3, 0x0, 0x1, [@CTA_PROTOINFO_SCTP_VTAG_ORIGINAL={0x8, 0x2, 0x1, 0x0, 0x6}, @CTA_PROTOINFO_SCTP_VTAG_REPLY={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_PROTOINFO_SCTP_VTAG_REPLY={0x8, 0x3, 0x1, 0x0, 0x7ff}, @CTA_PROTOINFO_SCTP_STATE={0x5, 0x1, 0xba}, @CTA_PROTOINFO_SCTP_VTAG_REPLY={0x8, 0x3, 0x1, 0x0, 0x80000003}, @CTA_PROTOINFO_SCTP_VTAG_ORIGINAL={0x8, 0x2, 0x1, 0x0, 0x7ff}]}}]}, 0x90}}, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="78020000", @ANYRES16=0x0, @ANYBLOB="000328bd7000ffdbdf250100000004000480a808008024000b800800090001b5c07e08000900bc446f7608000a006fa6000008000a00f62600002c000b8008000a006924000008000a00c229000008000a0023a100000800090032ea852a080009008ef6346754000b8060c984e58ab09f0e0800090069216f0f080009000030313c08000900857fc83308000a00060c000008000a00ab48000008000a00cda000000800090059762d270800090031498a3808000a00bb4900008c9f08801400078008000600aa000000080005007eca2e162c00078008000600df00000008000600d2000000080005003542ec7108000500698a134408000500dba7756c44000780080006008c000000080006005f00000008000600c900000008000500e9a718190800050056126a3b080006001a0000000800050029c3654f0800050073b56b5f44000780080006008a000000080005005abcc621080005002e83286c080006002a00faff07000500cf11ad4e08000600bc0000000800050013de145008000500b805283d24000780080006007100000008000500f130ae5a44000780080005009a0f8e63080005008480f43a08000500f9f2be7c08000600fe00000008000600b50000000800050060a00105080005000eecc80e08000500709110251c000780080005008d2c4d5d08000500613dec4a08000500d6fe6f672c000780080006f799e8134c003c000000080005008970e21a08000600d7000000080005007613ce3a080006008b0000000c0007800800060044000000040007802c0004800500030005000000050003000600000005000300000000000500030005000000050003000600"/631], 0x278}, 0x1, 0x0, 0x0, 0x10000000}, 0x4008084) (async)
sendmsg$NLBL_UNLABEL_C_STATICADD(r1, &(0x7f0000000a80)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000b00)=ANY=[@ANYBLOB="68000000620c5cd52f4bb60b1e11", @ANYRES16=0x0, @ANYBLOB="08002abd7000fcdbdf250300000008000500ac1e000105000100010000001400060069705f7674693000000000000000000014000300fe8000000000000000000000000000aa08000500ac1414bb1400020000000000000000000000000000000001"], 0x68}, 0x1, 0x0, 0x0, 0x20000081}, 0xc044) (async)
syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r2, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) (async)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="24dd3664", @ANYRES16=r2, @ANYBLOB="010565bd7000fedbdfcc6f42426421470ce6008000"/30], 0x24}, 0x1, 0x0, 0x0, 0x14}, 0xe2b9354cf86c49d6) (async)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$net_dm(&(0x7f0000000100), r6) (async)
sendmsg$NET_DM_CMD_START(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r7, 0x65794b9e7ca87ca9}, 0x14}}, 0x0) (async)
sendmsg$NET_DM_CMD_STOP(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r7, 0x1}, 0x14}}, 0x0) (async)
syz_genetlink_get_family_id$ieee802154(&(0x7f0000000ac0), 0xffffffffffffffff) (async)
syz_genetlink_get_family_id$nl802154(&(0x7f0000000400), r3) (async)
ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000440)={'wpan0\x00'}) (async)
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r4, &(0x7f00000007c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x34, r8, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r9}, @NL802154_ATTR_NETNS_FD={0x8}, @NL802154_ATTR_WPAN_PHY={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) (async)
sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r4, &(0x7f0000000940)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f00000008c0)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="12022abd7000fcdbdf25210000000c000600010000000100000008000300", @ANYRES32=r9, @ANYBLOB="1c001c800500040000000000080003000800000008000200010000001c002280080003000800000005000100ff00000008000200010000000c0006000100000001000000"], 0x6c}, 0x1, 0x0, 0x0, 0x4000}, 0x20008041) (async)
sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000340)={&(0x7f0000000800)={0x90, 0x1, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x5}, [@CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x7fffffff}, @CTA_SEQ_ADJ_ORIG={0x34, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x9}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x8}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x400}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0xa2}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x1f}]}, @CTA_ZONE={0x6}, @CTA_PROTOINFO={0x38, 0x4, 0x0, 0x1, @CTA_PROTOINFO_SCTP={0x34, 0x3, 0x0, 0x1, [@CTA_PROTOINFO_SCTP_VTAG_ORIGINAL={0x8, 0x2, 0x1, 0x0, 0x6}, @CTA_PROTOINFO_SCTP_VTAG_REPLY={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_PROTOINFO_SCTP_VTAG_REPLY={0x8, 0x3, 0x1, 0x0, 0x7ff}, @CTA_PROTOINFO_SCTP_STATE={0x5, 0x1, 0xba}, @CTA_PROTOINFO_SCTP_VTAG_REPLY={0x8, 0x3, 0x1, 0x0, 0x80000003}, @CTA_PROTOINFO_SCTP_VTAG_ORIGINAL={0x8, 0x2, 0x1, 0x0, 0x7ff}]}}]}, 0x90}}, 0x0) (async)

18:17:32 executing program 2:
syz_mount_image$erofs(&(0x7f0000000080), &(0x7f0000000100)='.\x00', 0xa040000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="05000004", 0x4, 0x47f}, {0x0, 0x0, 0xffffffff}], 0x0, &(0x7f0000000040)=ANY=[])

[  935.217581]  mount_fs+0xa3/0x310
[  935.220977]  vfs_kern_mount.part.0+0x68/0x470
[  935.225497]  do_mount+0x115c/0x2f50
[  935.229146]  ? cmp_ex_sort+0xc0/0xc0
[  935.232893]  ? __do_page_fault+0x180/0xd60
[  935.237149]  ? copy_mount_string+0x40/0x40
[  935.241406]  ? memset+0x20/0x40
[  935.244880]  ? copy_mount_options+0x26f/0x380
[  935.249393]  ksys_mount+0xcf/0x130
[  935.252950]  __x64_sys_mount+0xba/0x150
[  935.257116]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  935.261718]  do_syscall_64+0xf9/0x620
[  935.265553]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  935.270756] RIP: 0033:0x7f5e1652951a
[  935.274479] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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
[  935.293390] RSP: 002b:00007f5e14e9cf88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[  935.301126] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f5e1652951a
[  935.308410] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f5e14e9cfe0
[  935.315689] RBP: 00007f5e14e9d020 R08: 00007f5e14e9d020 R09: 0000000020000000
[  935.322949] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000
[  935.330211] R13: 0000000020000100 R14: 00007f5e14e9cfe0 R15: 0000000020000080
18:17:33 executing program 1:
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x3, @local, 0x8}, @in={0x2, 0x4e26, @rand_addr=0x64010102}, @in6={0xa, 0x4e22, 0x3, @mcast2, 0x80000000}, @in={0x2, 0x4e24, @multicast1}, @in6={0xa, 0x4e23, 0xffff0001, @mcast1, 0xac85}], 0x74)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @local}], 0x10)

18:17:33 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="78020000", @ANYRES16=0x0, @ANYBLOB="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"/631], 0x278}, 0x1, 0x0, 0x0, 0x10000000}, 0x4008084) (async)
sendmsg$NLBL_UNLABEL_C_STATICADD(r1, &(0x7f0000000a80)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000b00)=ANY=[@ANYBLOB="68000000620c5cd52f4bb60b1e11", @ANYRES16=0x0, @ANYBLOB="08002abd7000fcdbdf250300000008000500ac1e000105000100010000001400060069705f7674693000000000000000000014000300fe8000000000000000000000000000aa08000500ac1414bb1400020000000000000000000000000000000001"], 0x68}, 0x1, 0x0, 0x0, 0x20000081}, 0xc044) (async)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r2, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) (async)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="24dd3664", @ANYRES16=r2, @ANYBLOB="010565bd7000fedbdfcc6f42426421470ce6008000"/30], 0x24}, 0x1, 0x0, 0x0, 0x14}, 0xe2b9354cf86c49d6)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r7 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000100), r6)
sendmsg$NET_DM_CMD_START(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r7, 0x65794b9e7ca87ca9}, 0x14}}, 0x0)
sendmsg$NET_DM_CMD_STOP(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r7, 0x1}, 0x14}}, 0x0)
syz_genetlink_get_family_id$ieee802154(&(0x7f0000000ac0), 0xffffffffffffffff) (async)
r8 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000400), r3)
ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000440)={'wpan0\x00', <r9=>0x0})
sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r4, &(0x7f00000007c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x34, r8, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r9}, @NL802154_ATTR_NETNS_FD={0x8}, @NL802154_ATTR_WPAN_PHY={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) (async)
sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r4, &(0x7f0000000940)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f00000008c0)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="12022abd7000fcdbdf25210000000c000600010000000100000008000300", @ANYRES32=r9, @ANYBLOB="1c001c800500040000000000080003000800000008000200010000001c002280080003000800000005000100ff00000008000200010000000c0006000100000001000000"], 0x6c}, 0x1, 0x0, 0x0, 0x4000}, 0x20008041) (async)
sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000340)={&(0x7f0000000800)={0x90, 0x1, 0x1, 0x101, 0x0, 0x0, {0x3, 0x0, 0x5}, [@CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x7fffffff}, @CTA_SEQ_ADJ_ORIG={0x34, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x9}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x8}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x400}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0xa2}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x1f}]}, @CTA_ZONE={0x6}, @CTA_PROTOINFO={0x38, 0x4, 0x0, 0x1, @CTA_PROTOINFO_SCTP={0x34, 0x3, 0x0, 0x1, [@CTA_PROTOINFO_SCTP_VTAG_ORIGINAL={0x8, 0x2, 0x1, 0x0, 0x6}, @CTA_PROTOINFO_SCTP_VTAG_REPLY={0x8, 0x3, 0x1, 0x0, 0x800}, @CTA_PROTOINFO_SCTP_VTAG_REPLY={0x8, 0x3, 0x1, 0x0, 0x7ff}, @CTA_PROTOINFO_SCTP_STATE={0x5, 0x1, 0xba}, @CTA_PROTOINFO_SCTP_VTAG_REPLY={0x8, 0x3, 0x1, 0x0, 0x80000003}, @CTA_PROTOINFO_SCTP_VTAG_ORIGINAL={0x8, 0x2, 0x1, 0x0, 0x7ff}]}}]}, 0x90}}, 0x0)

18:17:33 executing program 2:
syz_mount_image$erofs(&(0x7f0000000080), &(0x7f0000000100)='.\x00', 0xb040000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="05000004", 0x4, 0x47f}, {0x0, 0x0, 0xffffffff}], 0x0, &(0x7f0000000040)=ANY=[])

18:17:33 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r0, 0x20, 0x70bd28, 0x25dfdbfd, {{}, {@val={0x8}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x80)
r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$phonet(0x23, 0x2, 0x1)
dup3(r1, r2, 0x0)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) (async)
sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r0, 0x20, 0x70bd28, 0x25dfdbfd, {{}, {@val={0x8}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x80) (async)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async)
socket$phonet(0x23, 0x2, 0x1) (async)
dup3(r1, r2, 0x0) (async)

18:17:33 executing program 5:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r1, 0x0)
r2 = accept(r1, &(0x7f0000000100)=@xdp, &(0x7f0000000040)=0x80)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000000), r2)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async)
socket$phonet(0x23, 0x2, 0x1) (async)
dup3(r0, r1, 0x0) (async)
accept(r1, &(0x7f0000000100)=@xdp, &(0x7f0000000040)=0x80) (async)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000000), r2) (async)

18:17:33 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000080)={[{}]}) (fail_nth: 43)

18:17:33 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, 0x0, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0)
sendmsg$NL80211_CMD_GET_FTM_RESPONDER_STATS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x200, 0x70bd27, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0x31d4, 0x3c}}}}, ["", "", "", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4001}, 0x10)

18:17:33 executing program 1:
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x3, @local, 0x8}, @in={0x2, 0x4e26, @rand_addr=0x64010102}, @in6={0xa, 0x4e22, 0x3, @mcast2, 0x80000000}, @in={0x2, 0x4e24, @multicast1}, @in6={0xa, 0x4e23, 0xffff0001, @mcast1, 0xac85}], 0x74)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @local}], 0x10)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x3, @local, 0x8}, @in={0x2, 0x4e26, @rand_addr=0x64010102}, @in6={0xa, 0x4e22, 0x3, @mcast2, 0x80000000}, @in={0x2, 0x4e24, @multicast1}, @in6={0xa, 0x4e23, 0xffff0001, @mcast1, 0xac85}], 0x74) (async)
socket$inet6_udp(0xa, 0x2, 0x0) (async)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) (async)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @local}], 0x10) (async)

18:17:33 executing program 5:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)
close(r1)
r2 = socket$phonet(0x23, 0x2, 0x1)
r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='fsi_master_aspeed_opb_error\x00'}, 0x10)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x3, 0x7f, 0x0, 0x6, 0x0, 0x3, 0x120, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x8013, 0x7, 0xfffff001, 0x0, 0x0, 0x400, 0xe4a8, 0x0, 0x5, 0x0, 0x4339574}, 0xffffffffffffffff, 0xa, r3, 0x0)
dup3(r0, r2, 0x0)

[  935.891122] FAULT_INJECTION: forcing a failure.
[  935.891122] name failslab, interval 1, probability 0, space 0, times 0
[  935.911140] erofs: read_super, device -> /dev/loop2
[  935.918524] erofs: options -> 
[  935.922408] erofs: root inode @ nid 36
[  935.960094] CPU: 1 PID: 9574 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0
[  935.967931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  935.977295] Call Trace:
[  935.979899]  dump_stack+0x1fc/0x2ef
[  935.983543]  should_fail.cold+0xa/0xf
[  935.987362]  ? setup_fault_attr+0x200/0x200
[  935.991722]  ? lock_acquire+0x170/0x3c0
[  935.995722]  __should_failslab+0x115/0x180
[  935.999518] erofs: bogus i_mode (0) @ nid 36
[  935.999969]  should_failslab+0x5/0x10
[  935.999985]  __kmalloc_track_caller+0x2a6/0x3c0
[  936.000004]  ? kstrdup_const+0x53/0x80
[  936.016761]  kstrdup+0x36/0x70
[  936.019964]  kstrdup_const+0x53/0x80
[  936.023678]  alloc_vfsmnt+0xb5/0x780
[  936.027389]  ? _raw_read_unlock+0x3b/0x40
[  936.031536]  vfs_kern_mount.part.0+0x27/0x470
[  936.036046]  do_mount+0x115c/0x2f50
[  936.039681]  ? cmp_ex_sort+0xc0/0xc0
[  936.043403]  ? __do_page_fault+0x180/0xd60
[  936.047720]  ? copy_mount_string+0x40/0x40
[  936.051960]  ? memset+0x20/0x40
[  936.055250]  ? copy_mount_options+0x26f/0x380
[  936.059748]  ksys_mount+0xcf/0x130
[  936.063377]  __x64_sys_mount+0xba/0x150
[  936.067353]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  936.071939]  do_syscall_64+0xf9/0x620
[  936.075743]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  936.080931] RIP: 0033:0x7f5e1652951a
[  936.084643] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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
18:17:33 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff)
sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r0, 0x20, 0x70bd28, 0x25dfdbfd, {{}, {@val={0x8}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x80) (async)
r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async)
r2 = socket$phonet(0x23, 0x2, 0x1)
dup3(r1, r2, 0x0)

[  936.103714] RSP: 002b:00007f5e14e9cf88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[  936.111425] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f5e1652951a
[  936.118692] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f5e14e9cfe0
[  936.125978] RBP: 00007f5e14e9d020 R08: 00007f5e14e9d020 R09: 0000000020000000
[  936.133264] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000
[  936.141082] R13: 0000000020000100 R14: 00007f5e14e9cfe0 R15: 0000000020000080
18:17:33 executing program 5:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)
close(r1)
r2 = socket$phonet(0x23, 0x2, 0x1)
r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='fsi_master_aspeed_opb_error\x00'}, 0x10)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x3, 0x7f, 0x0, 0x6, 0x0, 0x3, 0x120, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x8013, 0x7, 0xfffff001, 0x0, 0x0, 0x400, 0xe4a8, 0x0, 0x5, 0x0, 0x4339574}, 0xffffffffffffffff, 0xa, r3, 0x0)
dup3(r0, r2, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async)
openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) (async)
close(r1) (async)
socket$phonet(0x23, 0x2, 0x1) (async)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='fsi_master_aspeed_opb_error\x00'}, 0x10) (async)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x3, 0x7f, 0x0, 0x6, 0x0, 0x3, 0x120, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x8013, 0x7, 0xfffff001, 0x0, 0x0, 0x400, 0xe4a8, 0x0, 0x5, 0x0, 0x4339574}, 0xffffffffffffffff, 0xa, r3, 0x0) (async)
dup3(r0, r2, 0x0) (async)

18:17:33 executing program 3:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$phonet(0x23, 0x2, 0x1)
r2 = syz_mount_image$ubifs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2, 0x1, &(0x7f0000000180)=[{&(0x7f0000000140)="8fe78b93246f50f96ffa6ceac3e28f2191932b", 0x13, 0xc16b}], 0x4c0, &(0x7f00000001c0)={[{@chk_data_crc}, {@compr_lzo}], [{@rootcontext={'rootcontext', 0x3d, 'root'}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@smackfsroot={'smackfsroot', 0x3d, '*@,'}}]})
dup2(r2, r1)
dup3(r0, r1, 0x0)
ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000040)={0x400000000000028f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

18:17:33 executing program 1:
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x3, @local, 0x8}, @in={0x2, 0x4e26, @rand_addr=0x64010102}, @in6={0xa, 0x4e22, 0x3, @mcast2, 0x80000000}, @in={0x2, 0x4e24, @multicast1}, @in6={0xa, 0x4e23, 0xffff0001, @mcast1, 0xac85}], 0x74) (async, rerun: 64)
r0 = socket$inet6_udp(0xa, 0x2, 0x0) (rerun: 64)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) (async)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @local}], 0x10)

18:17:33 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000080)={[{}]}) (fail_nth: 44)

18:17:33 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, 0x0, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) (async)
sendmsg$NL80211_CMD_GET_FTM_RESPONDER_STATS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x200, 0x70bd27, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0x31d4, 0x3c}}}}, ["", "", "", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4001}, 0x10)

18:17:33 executing program 2:
syz_mount_image$erofs(&(0x7f0000000080), &(0x7f0000000100)='.\x00', 0xc040000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="05000004", 0x4, 0x47f}, {0x0, 0x0, 0xffffffff}], 0x0, &(0x7f0000000040)=ANY=[])

18:17:33 executing program 5:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0)
close(r1)
r2 = socket$phonet(0x23, 0x2, 0x1)
r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='fsi_master_aspeed_opb_error\x00'}, 0x10)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x3, 0x7f, 0x0, 0x6, 0x0, 0x3, 0x120, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x8013, 0x7, 0xfffff001, 0x0, 0x0, 0x400, 0xe4a8, 0x0, 0x5, 0x0, 0x4339574}, 0xffffffffffffffff, 0xa, r3, 0x0)
dup3(r0, r2, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async)
openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) (async)
close(r1) (async)
socket$phonet(0x23, 0x2, 0x1) (async)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='fsi_master_aspeed_opb_error\x00'}, 0x10) (async)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x3, 0x7f, 0x0, 0x6, 0x0, 0x3, 0x120, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x8013, 0x7, 0xfffff001, 0x0, 0x0, 0x400, 0xe4a8, 0x0, 0x5, 0x0, 0x4339574}, 0xffffffffffffffff, 0xa, r3, 0x0) (async)
dup3(r0, r2, 0x0) (async)

18:17:33 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x9, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x7f}, 0x1c)

18:17:33 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, 0x0, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) (async)
sendmsg$NL80211_CMD_GET_FTM_RESPONDER_STATS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x200, 0x70bd27, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0x31d4, 0x3c}}}}, ["", "", "", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4001}, 0x10)

[  936.310174] UBIFS error (pid: 9629): cannot open "/dev/loop3", error -22
[  936.360099] FAULT_INJECTION: forcing a failure.
[  936.360099] name failslab, interval 1, probability 0, space 0, times 0
[  936.386426] erofs: read_super, device -> /dev/loop2
[  936.398653] erofs: options -> 
18:17:33 executing program 3:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$phonet(0x23, 0x2, 0x1)
r2 = syz_mount_image$ubifs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2, 0x1, &(0x7f0000000180)=[{&(0x7f0000000140)="8fe78b93246f50f96ffa6ceac3e28f2191932b", 0x13, 0xc16b}], 0x4c0, &(0x7f00000001c0)={[{@chk_data_crc}, {@compr_lzo}], [{@rootcontext={'rootcontext', 0x3d, 'root'}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@smackfsroot={'smackfsroot', 0x3d, '*@,'}}]})
dup2(r2, r1)
dup3(r0, r1, 0x0)
ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000040)={0x400000000000028f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async)
socket$phonet(0x23, 0x2, 0x1) (async)
syz_mount_image$ubifs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2, 0x1, &(0x7f0000000180)=[{&(0x7f0000000140)="8fe78b93246f50f96ffa6ceac3e28f2191932b", 0x13, 0xc16b}], 0x4c0, &(0x7f00000001c0)={[{@chk_data_crc}, {@compr_lzo}], [{@rootcontext={'rootcontext', 0x3d, 'root'}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@smackfsroot={'smackfsroot', 0x3d, '*@,'}}]}) (async)
dup2(r2, r1) (async)
dup3(r0, r1, 0x0) (async)
ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000040)={0x400000000000028f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) (async)

18:17:33 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000030000000800010000000000"], 0x1c}}, 0x0)

[  936.407151] erofs: root inode @ nid 36
[  936.421317] erofs: bogus i_mode (0) @ nid 36
[  936.433825] CPU: 0 PID: 9631 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0
[  936.441680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  936.451049] Call Trace:
[  936.453656]  dump_stack+0x1fc/0x2ef
18:17:33 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000030000000800010000000000"], 0x1c}}, 0x0)

18:17:33 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000030000000800010000000000"], 0x1c}}, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000030000000800010000000000"], 0x1c}}, 0x0) (async)

[  936.457309]  should_fail.cold+0xa/0xf
[  936.461145]  ? setup_fault_attr+0x200/0x200
[  936.465488]  ? lock_acquire+0x170/0x3c0
[  936.469493]  __should_failslab+0x115/0x180
[  936.473756]  should_failslab+0x5/0x10
[  936.477572]  kmem_cache_alloc+0x277/0x370
[  936.481747]  getname_kernel+0x4e/0x370
[  936.485655]  kern_path+0x1b/0x40
[  936.489051]  lookup_bdev+0xfc/0x220
[  936.492690]  ? bd_acquire+0x440/0x440
[  936.496544]  blkdev_get_by_path+0x1b/0xd0
[  936.500716]  mount_bdev+0x5b/0x3b0
[  936.504279]  ? gb_gbphy_register_driver.cold+0x39/0x39
18:17:33 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x9, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x7f}, 0x1c)

[  936.509574]  erofs_mount+0x8c/0xc0
[  936.513220]  ? erofs_kill_sb+0x20/0x20
[  936.517176]  ? alloc_pages_current+0x19b/0x2a0
[  936.521774]  ? __lockdep_init_map+0x100/0x5a0
[  936.526288]  mount_fs+0xa3/0x310
[  936.529681]  vfs_kern_mount.part.0+0x68/0x470
[  936.534200]  do_mount+0x115c/0x2f50
[  936.537868]  ? cmp_ex_sort+0xc0/0xc0
[  936.541602]  ? __do_page_fault+0x180/0xd60
[  936.545948]  ? copy_mount_string+0x40/0x40
[  936.550214]  ? memset+0x20/0x40
[  936.553524]  ? copy_mount_options+0x26f/0x380
[  936.558142]  ksys_mount+0xcf/0x130
[  936.561748]  __x64_sys_mount+0xba/0x150
[  936.565747]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  936.570439]  do_syscall_64+0xf9/0x620
[  936.574444]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  936.579736] RIP: 0033:0x7f5e1652951a
[  936.583470] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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
[  936.602386] RSP: 002b:00007f5e14e9cf88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
18:17:33 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000100), r2)
sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r3, 0x65794b9e7ca87ca9}, 0x14}}, 0x0)
sendmsg$NET_DM_CMD_STOP(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r3, 0x1}, 0x14}}, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000140), r4)
sendmsg$NLBL_CALIPSO_C_REMOVE(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r5, 0x1}, 0x14}}, 0x0)
syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r4)
r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000480), r0)
sendmsg$NL802154_CMD_GET_SEC_LEVEL(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16=r6, @ANYBLOB="010700000000000000001f100000"], 0x14}}, 0x0)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r8 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r7)
r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_802154(r10, 0x8933, &(0x7f0000000440)={'wpan0\x00', <r11=>0x0})
sendmsg$IEEE802154_LLSEC_SETPARAMS(r9, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="010000000000000000002500000005002a000800000008000200", @ANYRES32=r11, @ANYBLOB="50a412"], 0x24}}, 0x0)
sendmsg$NL802154_CMD_NEW_SEC_KEY(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x48, r6, 0x200, 0x70bd2d, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r11}, @NL802154_ATTR_SEC_KEY={0x2c, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_BYTES={0x14, 0x4, "778a229a1ae40b56cc0ccc808034fa9b"}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "9deeb55ada3d157ad5c22e46d9082f09"}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x812}, 0x91)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0)

[  936.610115] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f5e1652951a
[  936.617399] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f5e14e9cfe0
[  936.624684] RBP: 00007f5e14e9d020 R08: 00007f5e14e9d020 R09: 0000000020000000
[  936.631972] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000
[  936.639397] R13: 0000000020000100 R14: 00007f5e14e9cfe0 R15: 0000000020000080
[  936.657405] block nbd0: not configured, cannot reconfigure
18:17:33 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000080)={[{}]}) (fail_nth: 45)

18:17:33 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000100), r2)
sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r3, 0x65794b9e7ca87ca9}, 0x14}}, 0x0)
sendmsg$NET_DM_CMD_STOP(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r3, 0x1}, 0x14}}, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000140), r4)
sendmsg$NLBL_CALIPSO_C_REMOVE(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r5, 0x1}, 0x14}}, 0x0)
syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r4) (async)
r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000480), r0)
sendmsg$NL802154_CMD_GET_SEC_LEVEL(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16=r6, @ANYBLOB="010700000000000000001f100000"], 0x14}}, 0x0) (async)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r8 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r7) (async)
r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_802154(r10, 0x8933, &(0x7f0000000440)={'wpan0\x00', <r11=>0x0})
sendmsg$IEEE802154_LLSEC_SETPARAMS(r9, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="010000000000000000002500000005002a000800000008000200", @ANYRES32=r11, @ANYBLOB="50a412"], 0x24}}, 0x0) (async)
sendmsg$NL802154_CMD_NEW_SEC_KEY(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x48, r6, 0x200, 0x70bd2d, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r11}, @NL802154_ATTR_SEC_KEY={0x2c, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_BYTES={0x14, 0x4, "778a229a1ae40b56cc0ccc808034fa9b"}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "9deeb55ada3d157ad5c22e46d9082f09"}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x812}, 0x91)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0)

18:17:33 executing program 2:
syz_mount_image$erofs(&(0x7f0000000080), &(0x7f0000000100)='.\x00', 0xd040000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="05000004", 0x4, 0x47f}, {0x0, 0x0, 0xffffffff}], 0x0, &(0x7f0000000040)=ANY=[])

18:17:33 executing program 5:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$phonet(0x23, 0x2, 0x1)
r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x2, 0x7, 0x4, 0x0, 0x4000000000000000, 0x45040, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x40, 0x2, @perf_config_ext={0x0, 0x53}, 0x18609, 0x80000001, 0x100, 0x8, 0x4, 0xffffffff, 0x5, 0x0, 0x5, 0x0, 0x520e}, 0xffffffffffffffff, 0xd, r0, 0x3)
dup3(r0, r1, 0x0)
r3 = getpgid(0xffffffffffffffff)
r4 = dup(r0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00000001c0)='&\\^\x00')
ioctl$SIOCPNDELRESOURCE(r4, 0x89ef, &(0x7f0000000200)=0x9)
r5 = perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x0, 0x1f, 0x73, 0x3, 0x0, 0x2a83, 0x40400, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80, 0x6, @perf_bp={&(0x7f0000000100), 0xe}, 0x812, 0x10001, 0x0, 0x5, 0x100, 0x20, 0xa0, 0x0, 0x7, 0x0, 0x2cd}, r3, 0xa, r2, 0x8)
r6 = syz_clone(0x3042400, &(0x7f0000000340)="cc1463f3a6bfc7cf5916a6e3d400618c042901cd07d861d4361b8844f5b4181e04ecaa2008a1f2511657cfde7a1ed09e114e0f1eb87ec5", 0x37, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="d97a5431dbbda163f49f1066281ecfb1781a8291895c96e4ec3149c84e3064dd82b50d7f")
r7 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x3, 0x5, 0x3, 0x3, 0x0, 0x8, 0x86125, 0x8, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x6, 0x2, @perf_config_ext={0xffffffffffffffc1, 0x5}, 0x42, 0x3, 0x8001, 0x5, 0x6, 0x8001, 0x7ff, 0x0, 0x77, 0x0, 0x4}, r3, 0xd, r5, 0x1)
perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x2, 0x6, 0x2, 0x1d, 0x0, 0x5, 0x80020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000000280), 0x7}, 0x0, 0x48ff, 0x401, 0x3, 0xfffffffffffffffe, 0x3, 0x100, 0x0, 0x4, 0x0, 0x5}, r6, 0xd, r7, 0x2)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240), 0x80, 0x0)

18:17:34 executing program 3:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async)
r1 = socket$phonet(0x23, 0x2, 0x1) (async)
r2 = syz_mount_image$ubifs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2, 0x1, &(0x7f0000000180)=[{&(0x7f0000000140)="8fe78b93246f50f96ffa6ceac3e28f2191932b", 0x13, 0xc16b}], 0x4c0, &(0x7f00000001c0)={[{@chk_data_crc}, {@compr_lzo}], [{@rootcontext={'rootcontext', 0x3d, 'root'}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@smackfsroot={'smackfsroot', 0x3d, '*@,'}}]})
dup2(r2, r1)
dup3(r0, r1, 0x0) (async)
ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000040)={0x400000000000028f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

18:17:34 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x9, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x7f}, 0x1c)
socket$inet6_udp(0xa, 0x2, 0x0) (async)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x9, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x7f}, 0x1c) (async)

18:17:34 executing program 5:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async)
r1 = socket$phonet(0x23, 0x2, 0x1)
r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x2, 0x7, 0x4, 0x0, 0x4000000000000000, 0x45040, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x40, 0x2, @perf_config_ext={0x0, 0x53}, 0x18609, 0x80000001, 0x100, 0x8, 0x4, 0xffffffff, 0x5, 0x0, 0x5, 0x0, 0x520e}, 0xffffffffffffffff, 0xd, r0, 0x3) (async, rerun: 32)
dup3(r0, r1, 0x0) (async, rerun: 32)
r3 = getpgid(0xffffffffffffffff) (async)
r4 = dup(r0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00000001c0)='&\\^\x00')
ioctl$SIOCPNDELRESOURCE(r4, 0x89ef, &(0x7f0000000200)=0x9)
r5 = perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x0, 0x1f, 0x73, 0x3, 0x0, 0x2a83, 0x40400, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80, 0x6, @perf_bp={&(0x7f0000000100), 0xe}, 0x812, 0x10001, 0x0, 0x5, 0x100, 0x20, 0xa0, 0x0, 0x7, 0x0, 0x2cd}, r3, 0xa, r2, 0x8)
r6 = syz_clone(0x3042400, &(0x7f0000000340)="cc1463f3a6bfc7cf5916a6e3d400618c042901cd07d861d4361b8844f5b4181e04ecaa2008a1f2511657cfde7a1ed09e114e0f1eb87ec5", 0x37, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="d97a5431dbbda163f49f1066281ecfb1781a8291895c96e4ec3149c84e3064dd82b50d7f") (async)
r7 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x3, 0x5, 0x3, 0x3, 0x0, 0x8, 0x86125, 0x8, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x6, 0x2, @perf_config_ext={0xffffffffffffffc1, 0x5}, 0x42, 0x3, 0x8001, 0x5, 0x6, 0x8001, 0x7ff, 0x0, 0x77, 0x0, 0x4}, r3, 0xd, r5, 0x1)
perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x2, 0x6, 0x2, 0x1d, 0x0, 0x5, 0x80020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000000280), 0x7}, 0x0, 0x48ff, 0x401, 0x3, 0xfffffffffffffffe, 0x3, 0x100, 0x0, 0x4, 0x0, 0x5}, r6, 0xd, r7, 0x2)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240), 0x80, 0x0)

18:17:34 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000100), r2)
sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r3, 0x65794b9e7ca87ca9}, 0x14}}, 0x0)
sendmsg$NET_DM_CMD_STOP(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r3, 0x1}, 0x14}}, 0x0)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000140), r4)
sendmsg$NLBL_CALIPSO_C_REMOVE(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r5, 0x1}, 0x14}}, 0x0)
syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r4)
r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000480), r0)
sendmsg$NL802154_CMD_GET_SEC_LEVEL(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16=r6, @ANYBLOB="010700000000000000001f100000"], 0x14}}, 0x0)
r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r8 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r7)
r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_802154(r10, 0x8933, &(0x7f0000000440)={'wpan0\x00', <r11=>0x0})
sendmsg$IEEE802154_LLSEC_SETPARAMS(r9, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="010000000000000000002500000005002a000800000008000200", @ANYRES32=r11, @ANYBLOB="50a412"], 0x24}}, 0x0)
sendmsg$NL802154_CMD_NEW_SEC_KEY(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x48, r6, 0x200, 0x70bd2d, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r11}, @NL802154_ATTR_SEC_KEY={0x2c, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_BYTES={0x14, 0x4, "778a229a1ae40b56cc0ccc808034fa9b"}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "9deeb55ada3d157ad5c22e46d9082f09"}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x812}, 0x91)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$net_dm(&(0x7f0000000100), r2) (async)
sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r3, 0x65794b9e7ca87ca9}, 0x14}}, 0x0) (async)
sendmsg$NET_DM_CMD_STOP(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r3, 0x1}, 0x14}}, 0x0) (async)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000140), r4) (async)
sendmsg$NLBL_CALIPSO_C_REMOVE(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r5, 0x1}, 0x14}}, 0x0) (async)
syz_genetlink_get_family_id$ieee802154(&(0x7f0000000500), r4) (async)
syz_genetlink_get_family_id$nl802154(&(0x7f0000000480), r0) (async)
sendmsg$NL802154_CMD_GET_SEC_LEVEL(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16=r6, @ANYBLOB="010700000000000000001f100000"], 0x14}}, 0x0) (async)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$ieee802154(&(0x7f0000000400), r7) (async)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
ioctl$sock_SIOCGIFINDEX_802154(r10, 0x8933, &(0x7f0000000440)={'wpan0\x00'}) (async)
sendmsg$IEEE802154_LLSEC_SETPARAMS(r9, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="010000000000000000002500000005002a000800000008000200", @ANYRES32=r11, @ANYBLOB="50a412"], 0x24}}, 0x0) (async)
sendmsg$NL802154_CMD_NEW_SEC_KEY(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x48, r6, 0x200, 0x70bd2d, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r11}, @NL802154_ATTR_SEC_KEY={0x2c, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_BYTES={0x14, 0x4, "778a229a1ae40b56cc0ccc808034fa9b"}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "9deeb55ada3d157ad5c22e46d9082f09"}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x812}, 0x91) (async)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) (async)

[  936.798494] UBIFS error (pid: 9697): cannot open "/dev/loop3", error -22
[  936.821732] block nbd0: not configured, cannot reconfigure
[  936.835095] FAULT_INJECTION: forcing a failure.
[  936.835095] name failslab, interval 1, probability 0, space 0, times 0
18:17:34 executing program 3:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$phonet(0x23, 0x2, 0x1)
r2 = dup3(r0, r1, 0x0)
r3 = syz_open_dev$video(&(0x7f0000000000), 0x931, 0xc0000)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r3, 0x5000943f, &(0x7f00000001c0)={{r2}, 0x0, 0x1c, @inherit={0x90, &(0x7f0000000100)={0x0, 0x9, 0x3, 0x200, {0x28, 0xae11, 0x400, 0x9, 0x6}, [0x2, 0xfffffffffffffffd, 0x101, 0x6, 0x61ce, 0x6, 0x80000, 0x80000001, 0x9]}}, @subvolid=0x9})

[  936.867966] erofs: read_super, device -> /dev/loop2
[  936.873039] erofs: options -> 
[  936.876935] erofs: root inode @ nid 36
[  936.889465] erofs: bogus i_mode (0) @ nid 36
[  936.914252] CPU: 0 PID: 9695 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0
[  936.922093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  936.923461] block nbd0: not configured, cannot reconfigure
[  936.931460] Call Trace:
[  936.931488]  dump_stack+0x1fc/0x2ef
[  936.931509]  should_fail.cold+0xa/0xf
[  936.931527]  ? setup_fault_attr+0x200/0x200
[  936.931542]  ? lock_acquire+0x170/0x3c0
[  936.931561]  __should_failslab+0x115/0x180
[  936.931579]  should_failslab+0x5/0x10
[  936.963489]  __kmalloc+0x2ab/0x3c0
[  936.967030]  ? prealloc_shrinker+0x15d/0x340
[  936.971440]  prealloc_shrinker+0x15d/0x340
[  936.975726]  sget_userns+0x7b4/0xcd0
[  936.979615]  ? set_bdev_super+0x110/0x110
[  936.983768]  ? ns_test_super+0x50/0x50
[  936.987658]  ? set_bdev_super+0x110/0x110
[  936.991806]  ? ns_test_super+0x50/0x50
[  936.995690]  sget+0x102/0x140
[  936.998799]  mount_bdev+0xf8/0x3b0
[  937.002335]  ? gb_gbphy_register_driver.cold+0x39/0x39
[  937.007614]  erofs_mount+0x8c/0xc0
[  937.011238]  ? erofs_kill_sb+0x20/0x20
[  937.015140]  ? alloc_pages_current+0x19b/0x2a0
[  937.019725]  ? __lockdep_init_map+0x100/0x5a0
[  937.024314]  mount_fs+0xa3/0x310
[  937.027690]  vfs_kern_mount.part.0+0x68/0x470
[  937.032288]  do_mount+0x115c/0x2f50
[  937.035915]  ? cmp_ex_sort+0xc0/0xc0
[  937.039640]  ? __do_page_fault+0x180/0xd60
[  937.043965]  ? copy_mount_string+0x40/0x40
[  937.048215]  ? memset+0x20/0x40
[  937.051496]  ? copy_mount_options+0x26f/0x380
[  937.056006]  ksys_mount+0xcf/0x130
[  937.059549]  __x64_sys_mount+0xba/0x150
[  937.063551]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  937.068137]  do_syscall_64+0xf9/0x620
[  937.071976]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  937.077166] RIP: 0033:0x7f5e1652951a
[  937.080885] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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
[  937.099783] RSP: 002b:00007f5e14e9cf88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[  937.107491] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f5e1652951a
[  937.114846] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f5e14e9cfe0
[  937.122126] RBP: 00007f5e14e9d020 R08: 00007f5e14e9d020 R09: 0000000020000000
[  937.129393] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000
[  937.136831] R13: 0000000020000100 R14: 00007f5e14e9cfe0 R15: 0000000020000080
18:17:34 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
pipe(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc8f)
getsockname$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000500)=0x14)
sendmmsg$inet6(r1, &(0x7f0000001bc0)=[{{&(0x7f0000000180)={0xa, 0x4e24, 0x750, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x1}, 0x1c, &(0x7f0000000440)=[{&(0x7f00000001c0)="79a297a6dbdb5afb5da2298d8f284d56c2da0d0bc1ac416b819924f058cfb5036fa4997ae853aaa7e8df143fd24a3b1bda2d96cbd40626430c7152b93eaabd22475d3f0ca5053738caed33a1d0b38bea9ec6403f0a070bd256913464fe6b4771d3c0f3f3d874fb0a0ef54934a291ab0b718b1808b4a3c03ab31cd28945ef6197054c820684ecb5944026c9ae6436f98266a32861bd56f49819df6a2ad8a7", 0x9e}, {&(0x7f0000000280)="b43e058610d8c464451e96a5083ad75bdd9ba6c6bfde067740c826e819270bc696ce8d1632f1ff61411e939565e0a25c2de86a3ee1ab087eea8efe13c039f3b7e9d5cfead6e07919eb41877974c2c97c986033016901816fa196ff1aa78eb4aee10ead82c023a1", 0x67}, {&(0x7f0000000300)="866cf6577a814cf4", 0x8}, {&(0x7f0000000340)="8cde654f3f592ae11b89fe31154583d08497e8ef86e533ddec99a6297ebef5beef92f16be9bc0df5975b6690ee90fd7d06e97f90ffa64abd072544133846372a20779ca10d82fd5b8e2552293a7e2a2499f449a447447fd32dc4c7e1cd01d02507670e230e5afd0be848717711c1495f7163394976f749f731d920e3bd8b3282f1c409f07067ae20b52c7bbea8dadcc5ee2641852b9512cfed8d08464243b9c2e8b53d4eb229e00130b8e3c2881b90efa5fd317e7e729b40b92ead9d5a9a6c1a", 0xc0}, {&(0x7f0000000400)="16a8772713677626d66637c23d4d611d3021b91e90ccc6e8f6bce34072e5f7fe165f1b2d2eb14d69a2c2fdae", 0x2c}], 0x5, &(0x7f0000000580)=[@flowinfo={{0x14, 0x29, 0xb, 0x9}}, @dontfrag={{0x14, 0x29, 0x3e, 0x1000}}, @dstopts_2292={{0x118, 0x29, 0x4, {0x3b, 0x1f, '\x00', [@hao={0xc9, 0x10, @private1}, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @local}}, @generic={0x4, 0xd2, "9c7d62f9c8a7189f56941258b8517819d441cc4a64982cdba66b9c8ee18b80565316d67d9d24db81bb735bef5b80c7dcba142191267d1ac52f9cab4ab250006034fc2b6c8f1b8e6e959f1435d69d69605cb6557bccf0472363e1a43926c2760843e5c870a37ed48b02b4a2061979365fef629069bbbbb23c91411a390a54f2bbfeb2e2e79844b775ea2a005a40c04dfc391ab7b5cdf6aa868255ba8b0ca243fbcb3cbf502a591a0308c361fdd7bf7b30a3df8621ae2d63f5c40cad2096cd194f37238db7d66641885afa6012d2347a27fc43"}, @ra={0x5, 0x2, 0xf75}]}}}, @rthdr_2292={{0x98, 0x29, 0x39, {0x33, 0x10, 0x1, 0x2, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @empty, @dev={0xfe, 0x80, '\x00', 0x13}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @empty, @mcast1, @loopback, @mcast2]}}}, @pktinfo={{0x24, 0x29, 0x32, {@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', r2}}}], 0x208}}, {{&(0x7f00000007c0)={0xa, 0x4e24, 0x100, @local, 0x4}, 0x1c, &(0x7f00000019c0)=[{&(0x7f0000000800)="6d8f03d5d7f91e11aae407276ab26addccbc4fd7d4ae708bcc591f597ec6d4b08215a5b7cdb003770a1453c87d01ce7dc6e81f5175440ebd5b31e070d63c948c5365984063ce59230ed4314c72a92c5d8c6fa6278cb1e1575dbfbf8e9da95e5d7d2d3a29d67bdce2e9ffba6afd2e1e08a21afd0a3fbf1cdb1ab9e08061a3d47e1a54bd159c31b463a290fb51ba93d6", 0x8f}, {&(0x7f00000008c0)="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", 0x1000}, {&(0x7f00000018c0)="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", 0xfd}], 0x3, &(0x7f0000001a00)=[@rthdr_2292={{0x58, 0x29, 0x39, {0x32, 0x8, 0x0, 0x3, 0x0, [@private2, @rand_addr=' \x01\x00', @private0, @remote]}}}, @rthdr_2292={{0x48, 0x29, 0x39, {0x4, 0x6, 0x1, 0x2, 0x0, [@private0, @private0, @dev={0xfe, 0x80, '\x00', 0x14}]}}}, @rthdr={{0x78, 0x29, 0x39, {0x1d, 0xc, 0x0, 0x3, 0x0, [@local, @mcast2, @mcast2, @remote, @dev={0xfe, 0x80, '\x00', 0x43}, @mcast1]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x2}}, @hoplimit={{0x14, 0x29, 0x34, 0x2}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x1d, 0x4, 0x2, 0x0, 0x0, [@ipv4={'\x00', '\xff\xff', @remote}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}}}, @dstopts={{0x20, 0x29, 0x37, {0x3a, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0x9}]}}}], 0x1a0}}], 0x2, 0x0)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x42020010}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r3, 0x200, 0x70bd2b, 0x25dfdbff, {}, [@L2TP_ATTR_IP_SADDR={0x8, 0x18, @remote}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x7}]}, 0x34}}, 0x40)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback}, 0x1c)

18:17:34 executing program 2:
syz_mount_image$erofs(&(0x7f0000000080), &(0x7f0000000100)='.\x00', 0xe040000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="05000004", 0x4, 0x47f}, {0x0, 0x0, 0xffffffff}], 0x0, &(0x7f0000000040)=ANY=[])

18:17:34 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x44000)

18:17:34 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000080)={[{}]}) (fail_nth: 46)

18:17:34 executing program 2:
syz_mount_image$erofs(&(0x7f0000000080), &(0x7f0000000100)='.\x00', 0xf040000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="05000004", 0x4, 0x47f}, {0x0, 0x0, 0xffffffff}], 0x0, &(0x7f0000000040)=ANY=[])

18:17:34 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x44000)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x44000) (async)

18:17:34 executing program 3:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async)
r1 = socket$phonet(0x23, 0x2, 0x1)
r2 = dup3(r0, r1, 0x0)
r3 = syz_open_dev$video(&(0x7f0000000000), 0x931, 0xc0000)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r3, 0x5000943f, &(0x7f00000001c0)={{r2}, 0x0, 0x1c, @inherit={0x90, &(0x7f0000000100)={0x0, 0x9, 0x3, 0x200, {0x28, 0xae11, 0x400, 0x9, 0x6}, [0x2, 0xfffffffffffffffd, 0x101, 0x6, 0x61ce, 0x6, 0x80000, 0x80000001, 0x9]}}, @subvolid=0x9})

18:17:34 executing program 5:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$phonet(0x23, 0x2, 0x1) (async)
r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x2, 0x7, 0x4, 0x0, 0x4000000000000000, 0x45040, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x40, 0x2, @perf_config_ext={0x0, 0x53}, 0x18609, 0x80000001, 0x100, 0x8, 0x4, 0xffffffff, 0x5, 0x0, 0x5, 0x0, 0x520e}, 0xffffffffffffffff, 0xd, r0, 0x3)
dup3(r0, r1, 0x0) (async)
r3 = getpgid(0xffffffffffffffff)
r4 = dup(r0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00000001c0)='&\\^\x00') (async)
ioctl$SIOCPNDELRESOURCE(r4, 0x89ef, &(0x7f0000000200)=0x9)
r5 = perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x0, 0x1f, 0x73, 0x3, 0x0, 0x2a83, 0x40400, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80, 0x6, @perf_bp={&(0x7f0000000100), 0xe}, 0x812, 0x10001, 0x0, 0x5, 0x100, 0x20, 0xa0, 0x0, 0x7, 0x0, 0x2cd}, r3, 0xa, r2, 0x8)
r6 = syz_clone(0x3042400, &(0x7f0000000340)="cc1463f3a6bfc7cf5916a6e3d400618c042901cd07d861d4361b8844f5b4181e04ecaa2008a1f2511657cfde7a1ed09e114e0f1eb87ec5", 0x37, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="d97a5431dbbda163f49f1066281ecfb1781a8291895c96e4ec3149c84e3064dd82b50d7f") (async)
r7 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x3, 0x5, 0x3, 0x3, 0x0, 0x8, 0x86125, 0x8, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x6, 0x2, @perf_config_ext={0xffffffffffffffc1, 0x5}, 0x42, 0x3, 0x8001, 0x5, 0x6, 0x8001, 0x7ff, 0x0, 0x77, 0x0, 0x4}, r3, 0xd, r5, 0x1)
perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x2, 0x6, 0x2, 0x1d, 0x0, 0x5, 0x80020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000000280), 0x7}, 0x0, 0x48ff, 0x401, 0x3, 0xfffffffffffffffe, 0x3, 0x100, 0x0, 0x4, 0x0, 0x5}, r6, 0xd, r7, 0x2) (async)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240), 0x80, 0x0)

[  937.309730] block nbd0: not configured, cannot reconfigure
18:17:34 executing program 5:
r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0)
r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x800, 0x0)
r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfffffffffffffffc, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, r1, 0x0)
r3 = socket$phonet(0x23, 0x2, 0x1)
r4 = dup3(r2, r3, 0x0)
r5 = syz_open_dev$loop(&(0x7f0000000300), 0x20, 0x10400)
r6 = accept$inet(r4, &(0x7f0000000340)={0x2, 0x0, @loopback}, &(0x7f0000000380)=0x10)
sendmmsg(r6, &(0x7f0000000c80)=[{{&(0x7f00000003c0)=@phonet={0x23, 0x9, 0xae, 0x5}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000440)="c21db4d21b21ef3ccab2ee17ae2cee0d518b19ef4504c6f62afd0f066c6c641c57e50f996a671bc8e07788ad480f76072952a387c9de0e0a7a8767bf5525b9a9462596c1dd7ce0380bcc9feff568d624a2c9d0aa9565d088ab4858d5c0a8ed3d3d99d67b53d13085f195af78175e28604595dd4ca01cb1d9c1cc4ccbe8a66acd302952ccf27b19a34bbbba6c09dcb2acd6bf6a", 0x93}, {&(0x7f0000000500)="2bc41e929c24e7f3c73d09e36dc9c2d81d0505895329de7223e0573120f38e97a23c316f2b39f90a58ddb3a0342e84294a8fefe399bb4a86b305e543b2584d7357e76774d9a83790492e465b508e42a4418980899770d876bc01fa5f69b4038425b3497e0b1b5a019bb466b5a887ebbf2d60af178efb09ae3466886a54781076a1df25702535749e4151b38a5721b08d4740d485013872063a9181e0e58ddf1326484b1aefd611726c2465ef8e2910942eb0fc098815e5a033671f4b62cb7719788bffd8d055024a55629d3ec219e10e5cb74494a5fb02ff4df5610224652673180db1a962cf66f1c869276848", 0xed}, {&(0x7f0000000600)="08e435fa14a1bbfbc33f254cc6ae02eec1b91957f174a595c196449e2e683f6d4adbba5d6b509a27a4", 0x29}], 0x3, &(0x7f0000000d40)=ANY=[@ANYBLOB="880000000084940000000000000000006bc22a9199c22309f05341d16d0d7fda97eedb404434bd2454b5b694b5918c17cb744bbf24b5b4b543068cf524069b200d091ac241405dd7d82c8ba81b093165c3c489cdf97b784d99dfe3c211395db46b2254c1053e86c5fff7c7d630b650c47ec2c225f35322667e460977225eb5c31fcf1c0e3dc0000000000000"], 0x88}}, {{&(0x7f0000000740)=@sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x80, &(0x7f0000000880)=[{&(0x7f00000007c0)="3718c810483e8f0896ed35f827a1b716a409dda64a95f2935958517e135236ca33f584d31e7eed6655433eedf07f82f057a7eeb72e081ea80486b5549a1168671ba4da719c8fcd413cf9843956aadedcf8f1bbcaf012dd2d33836b9cba69c675a40964bb0da42ae226cc86b946e7dd7bb9645f1549c4cd10f6f62313332bf98764e1c6bd977ea7dae9fe8c896e86d094237027770fc325a12c039db9", 0x9c}], 0x1}}, {{&(0x7f00000008c0)=@pppoe={0x18, 0x0, {0x0, @random="506ffd95f47e", 'veth1_to_bridge\x00'}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000940)="a26ecbaa88c12b8313d54766bb46f54e80390f36ee16ed68401d5bd07fb9d27159b4758f23975c4dcc5e1b396533254c007a4640a7177d0daca65808aa319f57eb7a461d37f978539f86efeb71292b88a4f86e9e20a1587187879d327731c44cc3b4bce06c411481a252ca0bbf862e35541ff40970df7a1c006b30bc5fd94c2ef58e467bb36322641ec4420b3146d9de9566e9d90cb68c0d17a2f89d85c0fe7ba3f4898713740f681c4b015de14a", 0xae}, {&(0x7f0000000a00)="0cdd308cf4b2a00af9dcc455c78784bda36e25a4560e483132de56a2222f2bd22ac73a8ac80e362b467dc6e4eb23bdf1c0e89aa7ee59d47799fd4ad86f752eec2e8562fdb25a94634341e1582f45039e6028725941e3a22ab61465c0acf73e1ced4a8507f411c6aab7022e82e51c9fb18d2fe92c5d88582b6aaef592a2c2c2c49b85e39ca371f33ca79e606e22587a01b60ffbd1342f4981f7657cbe5ee6e35e77706b24d31985", 0xa7}, {&(0x7f0000000ac0)="c718fdd14692d65e3162aa6f51ec00d536115bf3d68520682802c0021ac02918ca03875c5eeba5e372cb33056e7023d1ae0369516f8daa51664ad0725f25c3db1ba7784690c4b4fdf3c0a5c757a94fbbc1adcefe8d8439e1bf803a16c77e", 0x5e}, {&(0x7f0000000b40)="042be0e69400652faf9f47e96a3eee6198734574eb12e6ac1394d6913989d9cc0ed12a4dd3d7b17c8f25da769d46eb5837807bf0fe2eb96cd3fd9938b16f8bb915c981535c20b1f1ffb81b2109084da59c65d470e6c42cae2b9f28c01de41a737b0970c44e12e36e983a1f0a4e0f98c9eb1964c3799a8bbc729be359ec4edbd66ca265e864f19e239d760bf1f5f8b308f76ed2f7e95ab85f6acfca24c7a319e40bbd0d89512921f92c4f572c5ba562190d0e4b527fa10d4c474f12b06f47d054efe4cc4d8bfbaf8cbf5f0ece78dc637efe29d35dd931e68b8a4940b115c8", 0xde}], 0x4}}], 0x3, 0x20000884)
dup2(r4, r5)
r7 = openat$incfs(r0, &(0x7f0000000040)='.pending_reads\x00', 0x103, 0x43)
pipe(&(0x7f0000000040)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
ioctl$FS_IOC_SETVERSION(r3, 0x40087602, &(0x7f00000002c0))
ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60)
perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x2, 0xe6, 0x6, 0x1f, 0x0, 0x1, 0x40, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x3}, 0xe7ed19243efe43e9, 0x1, 0x2, 0x9, 0xb15, 0x7fff, 0x0, 0x0, 0x200, 0x0, 0x9}, 0xffffffffffffffff, 0xc, r7, 0x0)
ioctl$sock_x25_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@null, 0xb, 'veth1_vlan\x00'})
r9 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc)
shutdown(r9, 0x0)

18:17:34 executing program 3:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async)
r1 = socket$phonet(0x23, 0x2, 0x1)
r2 = dup3(r0, r1, 0x0) (async)
r3 = syz_open_dev$video(&(0x7f0000000000), 0x931, 0xc0000)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r3, 0x5000943f, &(0x7f00000001c0)={{r2}, 0x0, 0x1c, @inherit={0x90, &(0x7f0000000100)={0x0, 0x9, 0x3, 0x200, {0x28, 0xae11, 0x400, 0x9, 0x6}, [0x2, 0xfffffffffffffffd, 0x101, 0x6, 0x61ce, 0x6, 0x80000, 0x80000001, 0x9]}}, @subvolid=0x9})

[  937.431062] FAULT_INJECTION: forcing a failure.
[  937.431062] name failslab, interval 1, probability 0, space 0, times 0
[  937.431499] erofs: read_super, device -> /dev/loop2
[  937.452768] block nbd0: not configured, cannot reconfigure
[  937.474175] CPU: 0 PID: 9760 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0
[  937.482018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  937.485388] erofs: options -> 
[  937.492240] Call Trace:
[  937.492278]  dump_stack+0x1fc/0x2ef
[  937.492296]  should_fail.cold+0xa/0xf
[  937.492313]  ? setup_fault_attr+0x200/0x200
[  937.492327]  ? lock_acquire+0x170/0x3c0
[  937.492345]  __should_failslab+0x115/0x180
[  937.501618] erofs: root inode @ nid 36
[  937.502057]  should_failslab+0x5/0x10
[  937.502074]  kmem_cache_alloc_trace+0x284/0x380
[  937.502095]  ? set_bdev_super+0x110/0x110
[  937.506203] erofs: bogus i_mode (0) @ nid 36
[  937.510200]  ? ns_test_super+0x50/0x50
[  937.510216]  sget_userns+0x122/0xcd0
[  937.510231]  ? set_bdev_super+0x110/0x110
[  937.510247]  ? ns_test_super+0x50/0x50
[  937.510261]  ? set_bdev_super+0x110/0x110
[  937.510274]  ? ns_test_super+0x50/0x50
[  937.510286]  sget+0x102/0x140
[  937.510302]  mount_bdev+0xf8/0x3b0
[  937.531264] block nbd0: not configured, cannot reconfigure
[  937.535291]  ? gb_gbphy_register_driver.cold+0x39/0x39
[  937.535310]  erofs_mount+0x8c/0xc0
[  937.535324]  ? erofs_kill_sb+0x20/0x20
[  937.535344]  ? alloc_pages_current+0x19b/0x2a0
[  937.535357]  ? __lockdep_init_map+0x100/0x5a0
[  937.535372]  mount_fs+0xa3/0x310
[  937.601112]  vfs_kern_mount.part.0+0x68/0x470
[  937.605615]  do_mount+0x115c/0x2f50
[  937.609251]  ? cmp_ex_sort+0xc0/0xc0
[  937.612969]  ? __do_page_fault+0x180/0xd60
[  937.617203]  ? copy_mount_string+0x40/0x40
[  937.621457]  ? memset+0x20/0x40
[  937.624735]  ? copy_mount_options+0x26f/0x380
[  937.629243]  ksys_mount+0xcf/0x130
[  937.632790]  __x64_sys_mount+0xba/0x150
[  937.636768]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  937.641361]  do_syscall_64+0xf9/0x620
[  937.645262]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  937.650471] RIP: 0033:0x7f5e1652951a
[  937.654369] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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
[  937.673274] RSP: 002b:00007f5e14e9cf88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
18:17:34 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x44000)

[  937.681159] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f5e1652951a
[  937.688587] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f5e14e9cfe0
[  937.695855] RBP: 00007f5e14e9d020 R08: 00007f5e14e9d020 R09: 0000000020000000
[  937.703118] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000
[  937.710392] R13: 0000000020000100 R14: 00007f5e14e9cfe0 R15: 0000000020000080
18:17:35 executing program 5:
r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) (async)
r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x800, 0x0)
r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfffffffffffffffc, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, r1, 0x0)
r3 = socket$phonet(0x23, 0x2, 0x1)
r4 = dup3(r2, r3, 0x0) (async)
r5 = syz_open_dev$loop(&(0x7f0000000300), 0x20, 0x10400)
r6 = accept$inet(r4, &(0x7f0000000340)={0x2, 0x0, @loopback}, &(0x7f0000000380)=0x10)
sendmmsg(r6, &(0x7f0000000c80)=[{{&(0x7f00000003c0)=@phonet={0x23, 0x9, 0xae, 0x5}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000440)="c21db4d21b21ef3ccab2ee17ae2cee0d518b19ef4504c6f62afd0f066c6c641c57e50f996a671bc8e07788ad480f76072952a387c9de0e0a7a8767bf5525b9a9462596c1dd7ce0380bcc9feff568d624a2c9d0aa9565d088ab4858d5c0a8ed3d3d99d67b53d13085f195af78175e28604595dd4ca01cb1d9c1cc4ccbe8a66acd302952ccf27b19a34bbbba6c09dcb2acd6bf6a", 0x93}, {&(0x7f0000000500)="2bc41e929c24e7f3c73d09e36dc9c2d81d0505895329de7223e0573120f38e97a23c316f2b39f90a58ddb3a0342e84294a8fefe399bb4a86b305e543b2584d7357e76774d9a83790492e465b508e42a4418980899770d876bc01fa5f69b4038425b3497e0b1b5a019bb466b5a887ebbf2d60af178efb09ae3466886a54781076a1df25702535749e4151b38a5721b08d4740d485013872063a9181e0e58ddf1326484b1aefd611726c2465ef8e2910942eb0fc098815e5a033671f4b62cb7719788bffd8d055024a55629d3ec219e10e5cb74494a5fb02ff4df5610224652673180db1a962cf66f1c869276848", 0xed}, {&(0x7f0000000600)="08e435fa14a1bbfbc33f254cc6ae02eec1b91957f174a595c196449e2e683f6d4adbba5d6b509a27a4", 0x29}], 0x3, &(0x7f0000000d40)=ANY=[@ANYBLOB="880000000084940000000000000000006bc22a9199c22309f05341d16d0d7fda97eedb404434bd2454b5b694b5918c17cb744bbf24b5b4b543068cf524069b200d091ac241405dd7d82c8ba81b093165c3c489cdf97b784d99dfe3c211395db46b2254c1053e86c5fff7c7d630b650c47ec2c225f35322667e460977225eb5c31fcf1c0e3dc0000000000000"], 0x88}}, {{&(0x7f0000000740)=@sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x80, &(0x7f0000000880)=[{&(0x7f00000007c0)="3718c810483e8f0896ed35f827a1b716a409dda64a95f2935958517e135236ca33f584d31e7eed6655433eedf07f82f057a7eeb72e081ea80486b5549a1168671ba4da719c8fcd413cf9843956aadedcf8f1bbcaf012dd2d33836b9cba69c675a40964bb0da42ae226cc86b946e7dd7bb9645f1549c4cd10f6f62313332bf98764e1c6bd977ea7dae9fe8c896e86d094237027770fc325a12c039db9", 0x9c}], 0x1}}, {{&(0x7f00000008c0)=@pppoe={0x18, 0x0, {0x0, @random="506ffd95f47e", 'veth1_to_bridge\x00'}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000940)="a26ecbaa88c12b8313d54766bb46f54e80390f36ee16ed68401d5bd07fb9d27159b4758f23975c4dcc5e1b396533254c007a4640a7177d0daca65808aa319f57eb7a461d37f978539f86efeb71292b88a4f86e9e20a1587187879d327731c44cc3b4bce06c411481a252ca0bbf862e35541ff40970df7a1c006b30bc5fd94c2ef58e467bb36322641ec4420b3146d9de9566e9d90cb68c0d17a2f89d85c0fe7ba3f4898713740f681c4b015de14a", 0xae}, {&(0x7f0000000a00)="0cdd308cf4b2a00af9dcc455c78784bda36e25a4560e483132de56a2222f2bd22ac73a8ac80e362b467dc6e4eb23bdf1c0e89aa7ee59d47799fd4ad86f752eec2e8562fdb25a94634341e1582f45039e6028725941e3a22ab61465c0acf73e1ced4a8507f411c6aab7022e82e51c9fb18d2fe92c5d88582b6aaef592a2c2c2c49b85e39ca371f33ca79e606e22587a01b60ffbd1342f4981f7657cbe5ee6e35e77706b24d31985", 0xa7}, {&(0x7f0000000ac0)="c718fdd14692d65e3162aa6f51ec00d536115bf3d68520682802c0021ac02918ca03875c5eeba5e372cb33056e7023d1ae0369516f8daa51664ad0725f25c3db1ba7784690c4b4fdf3c0a5c757a94fbbc1adcefe8d8439e1bf803a16c77e", 0x5e}, {&(0x7f0000000b40)="042be0e69400652faf9f47e96a3eee6198734574eb12e6ac1394d6913989d9cc0ed12a4dd3d7b17c8f25da769d46eb5837807bf0fe2eb96cd3fd9938b16f8bb915c981535c20b1f1ffb81b2109084da59c65d470e6c42cae2b9f28c01de41a737b0970c44e12e36e983a1f0a4e0f98c9eb1964c3799a8bbc729be359ec4edbd66ca265e864f19e239d760bf1f5f8b308f76ed2f7e95ab85f6acfca24c7a319e40bbd0d89512921f92c4f572c5ba562190d0e4b527fa10d4c474f12b06f47d054efe4cc4d8bfbaf8cbf5f0ece78dc637efe29d35dd931e68b8a4940b115c8", 0xde}], 0x4}}], 0x3, 0x20000884)
dup2(r4, r5) (async)
r7 = openat$incfs(r0, &(0x7f0000000040)='.pending_reads\x00', 0x103, 0x43) (async)
pipe(&(0x7f0000000040)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
ioctl$FS_IOC_SETVERSION(r3, 0x40087602, &(0x7f00000002c0)) (async)
ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) (async)
perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x2, 0xe6, 0x6, 0x1f, 0x0, 0x1, 0x40, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x3}, 0xe7ed19243efe43e9, 0x1, 0x2, 0x9, 0xb15, 0x7fff, 0x0, 0x0, 0x200, 0x0, 0x9}, 0xffffffffffffffff, 0xc, r7, 0x0)
ioctl$sock_x25_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@null, 0xb, 'veth1_vlan\x00'})
r9 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc)
shutdown(r9, 0x0)

[  937.761630] block nbd0: not configured, cannot reconfigure
18:17:35 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
pipe(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc8f)
getsockname$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000500)=0x14)
sendmmsg$inet6(r1, &(0x7f0000001bc0)=[{{&(0x7f0000000180)={0xa, 0x4e24, 0x750, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x1}, 0x1c, &(0x7f0000000440)=[{&(0x7f00000001c0)="79a297a6dbdb5afb5da2298d8f284d56c2da0d0bc1ac416b819924f058cfb5036fa4997ae853aaa7e8df143fd24a3b1bda2d96cbd40626430c7152b93eaabd22475d3f0ca5053738caed33a1d0b38bea9ec6403f0a070bd256913464fe6b4771d3c0f3f3d874fb0a0ef54934a291ab0b718b1808b4a3c03ab31cd28945ef6197054c820684ecb5944026c9ae6436f98266a32861bd56f49819df6a2ad8a7", 0x9e}, {&(0x7f0000000280)="b43e058610d8c464451e96a5083ad75bdd9ba6c6bfde067740c826e819270bc696ce8d1632f1ff61411e939565e0a25c2de86a3ee1ab087eea8efe13c039f3b7e9d5cfead6e07919eb41877974c2c97c986033016901816fa196ff1aa78eb4aee10ead82c023a1", 0x67}, {&(0x7f0000000300)="866cf6577a814cf4", 0x8}, {&(0x7f0000000340)="8cde654f3f592ae11b89fe31154583d08497e8ef86e533ddec99a6297ebef5beef92f16be9bc0df5975b6690ee90fd7d06e97f90ffa64abd072544133846372a20779ca10d82fd5b8e2552293a7e2a2499f449a447447fd32dc4c7e1cd01d02507670e230e5afd0be848717711c1495f7163394976f749f731d920e3bd8b3282f1c409f07067ae20b52c7bbea8dadcc5ee2641852b9512cfed8d08464243b9c2e8b53d4eb229e00130b8e3c2881b90efa5fd317e7e729b40b92ead9d5a9a6c1a", 0xc0}, {&(0x7f0000000400)="16a8772713677626d66637c23d4d611d3021b91e90ccc6e8f6bce34072e5f7fe165f1b2d2eb14d69a2c2fdae", 0x2c}], 0x5, &(0x7f0000000580)=[@flowinfo={{0x14, 0x29, 0xb, 0x9}}, @dontfrag={{0x14, 0x29, 0x3e, 0x1000}}, @dstopts_2292={{0x118, 0x29, 0x4, {0x3b, 0x1f, '\x00', [@hao={0xc9, 0x10, @private1}, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @local}}, @generic={0x4, 0xd2, "9c7d62f9c8a7189f56941258b8517819d441cc4a64982cdba66b9c8ee18b80565316d67d9d24db81bb735bef5b80c7dcba142191267d1ac52f9cab4ab250006034fc2b6c8f1b8e6e959f1435d69d69605cb6557bccf0472363e1a43926c2760843e5c870a37ed48b02b4a2061979365fef629069bbbbb23c91411a390a54f2bbfeb2e2e79844b775ea2a005a40c04dfc391ab7b5cdf6aa868255ba8b0ca243fbcb3cbf502a591a0308c361fdd7bf7b30a3df8621ae2d63f5c40cad2096cd194f37238db7d66641885afa6012d2347a27fc43"}, @ra={0x5, 0x2, 0xf75}]}}}, @rthdr_2292={{0x98, 0x29, 0x39, {0x33, 0x10, 0x1, 0x2, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @empty, @dev={0xfe, 0x80, '\x00', 0x13}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @empty, @mcast1, @loopback, @mcast2]}}}, @pktinfo={{0x24, 0x29, 0x32, {@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', r2}}}], 0x208}}, {{&(0x7f00000007c0)={0xa, 0x4e24, 0x100, @local, 0x4}, 0x1c, &(0x7f00000019c0)=[{&(0x7f0000000800)="6d8f03d5d7f91e11aae407276ab26addccbc4fd7d4ae708bcc591f597ec6d4b08215a5b7cdb003770a1453c87d01ce7dc6e81f5175440ebd5b31e070d63c948c5365984063ce59230ed4314c72a92c5d8c6fa6278cb1e1575dbfbf8e9da95e5d7d2d3a29d67bdce2e9ffba6afd2e1e08a21afd0a3fbf1cdb1ab9e08061a3d47e1a54bd159c31b463a290fb51ba93d6", 0x8f}, {&(0x7f00000008c0)="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", 0x1000}, {&(0x7f00000018c0)="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", 0xfd}], 0x3, &(0x7f0000001a00)=[@rthdr_2292={{0x58, 0x29, 0x39, {0x32, 0x8, 0x0, 0x3, 0x0, [@private2, @rand_addr=' \x01\x00', @private0, @remote]}}}, @rthdr_2292={{0x48, 0x29, 0x39, {0x4, 0x6, 0x1, 0x2, 0x0, [@private0, @private0, @dev={0xfe, 0x80, '\x00', 0x14}]}}}, @rthdr={{0x78, 0x29, 0x39, {0x1d, 0xc, 0x0, 0x3, 0x0, [@local, @mcast2, @mcast2, @remote, @dev={0xfe, 0x80, '\x00', 0x43}, @mcast1]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x2}}, @hoplimit={{0x14, 0x29, 0x34, 0x2}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x1d, 0x4, 0x2, 0x0, 0x0, [@ipv4={'\x00', '\xff\xff', @remote}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}}}, @dstopts={{0x20, 0x29, 0x37, {0x3a, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0x9}]}}}], 0x1a0}}], 0x2, 0x0)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x42020010}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r3, 0x200, 0x70bd2b, 0x25dfdbff, {}, [@L2TP_ATTR_IP_SADDR={0x8, 0x18, @remote}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x7}]}, 0x34}}, 0x40)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback}, 0x1c)
socket$inet6_udp(0xa, 0x2, 0x0) (async)
pipe(&(0x7f0000000040)) (async)
write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc8f) (async)
getsockname$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000500)=0x14) (async)
sendmmsg$inet6(r1, &(0x7f0000001bc0)=[{{&(0x7f0000000180)={0xa, 0x4e24, 0x750, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x1}, 0x1c, &(0x7f0000000440)=[{&(0x7f00000001c0)="79a297a6dbdb5afb5da2298d8f284d56c2da0d0bc1ac416b819924f058cfb5036fa4997ae853aaa7e8df143fd24a3b1bda2d96cbd40626430c7152b93eaabd22475d3f0ca5053738caed33a1d0b38bea9ec6403f0a070bd256913464fe6b4771d3c0f3f3d874fb0a0ef54934a291ab0b718b1808b4a3c03ab31cd28945ef6197054c820684ecb5944026c9ae6436f98266a32861bd56f49819df6a2ad8a7", 0x9e}, {&(0x7f0000000280)="b43e058610d8c464451e96a5083ad75bdd9ba6c6bfde067740c826e819270bc696ce8d1632f1ff61411e939565e0a25c2de86a3ee1ab087eea8efe13c039f3b7e9d5cfead6e07919eb41877974c2c97c986033016901816fa196ff1aa78eb4aee10ead82c023a1", 0x67}, {&(0x7f0000000300)="866cf6577a814cf4", 0x8}, {&(0x7f0000000340)="8cde654f3f592ae11b89fe31154583d08497e8ef86e533ddec99a6297ebef5beef92f16be9bc0df5975b6690ee90fd7d06e97f90ffa64abd072544133846372a20779ca10d82fd5b8e2552293a7e2a2499f449a447447fd32dc4c7e1cd01d02507670e230e5afd0be848717711c1495f7163394976f749f731d920e3bd8b3282f1c409f07067ae20b52c7bbea8dadcc5ee2641852b9512cfed8d08464243b9c2e8b53d4eb229e00130b8e3c2881b90efa5fd317e7e729b40b92ead9d5a9a6c1a", 0xc0}, {&(0x7f0000000400)="16a8772713677626d66637c23d4d611d3021b91e90ccc6e8f6bce34072e5f7fe165f1b2d2eb14d69a2c2fdae", 0x2c}], 0x5, &(0x7f0000000580)=[@flowinfo={{0x14, 0x29, 0xb, 0x9}}, @dontfrag={{0x14, 0x29, 0x3e, 0x1000}}, @dstopts_2292={{0x118, 0x29, 0x4, {0x3b, 0x1f, '\x00', [@hao={0xc9, 0x10, @private1}, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @local}}, @generic={0x4, 0xd2, "9c7d62f9c8a7189f56941258b8517819d441cc4a64982cdba66b9c8ee18b80565316d67d9d24db81bb735bef5b80c7dcba142191267d1ac52f9cab4ab250006034fc2b6c8f1b8e6e959f1435d69d69605cb6557bccf0472363e1a43926c2760843e5c870a37ed48b02b4a2061979365fef629069bbbbb23c91411a390a54f2bbfeb2e2e79844b775ea2a005a40c04dfc391ab7b5cdf6aa868255ba8b0ca243fbcb3cbf502a591a0308c361fdd7bf7b30a3df8621ae2d63f5c40cad2096cd194f37238db7d66641885afa6012d2347a27fc43"}, @ra={0x5, 0x2, 0xf75}]}}}, @rthdr_2292={{0x98, 0x29, 0x39, {0x33, 0x10, 0x1, 0x2, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @empty, @dev={0xfe, 0x80, '\x00', 0x13}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @empty, @mcast1, @loopback, @mcast2]}}}, @pktinfo={{0x24, 0x29, 0x32, {@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', r2}}}], 0x208}}, {{&(0x7f00000007c0)={0xa, 0x4e24, 0x100, @local, 0x4}, 0x1c, &(0x7f00000019c0)=[{&(0x7f0000000800)="6d8f03d5d7f91e11aae407276ab26addccbc4fd7d4ae708bcc591f597ec6d4b08215a5b7cdb003770a1453c87d01ce7dc6e81f5175440ebd5b31e070d63c948c5365984063ce59230ed4314c72a92c5d8c6fa6278cb1e1575dbfbf8e9da95e5d7d2d3a29d67bdce2e9ffba6afd2e1e08a21afd0a3fbf1cdb1ab9e08061a3d47e1a54bd159c31b463a290fb51ba93d6", 0x8f}, {&(0x7f00000008c0)="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0x1000}, {&(0x7f00000018c0)="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", 0xfd}], 0x3, &(0x7f0000001a00)=[@rthdr_2292={{0x58, 0x29, 0x39, {0x32, 0x8, 0x0, 0x3, 0x0, [@private2, @rand_addr=' \x01\x00', @private0, @remote]}}}, @rthdr_2292={{0x48, 0x29, 0x39, {0x4, 0x6, 0x1, 0x2, 0x0, [@private0, @private0, @dev={0xfe, 0x80, '\x00', 0x14}]}}}, @rthdr={{0x78, 0x29, 0x39, {0x1d, 0xc, 0x0, 0x3, 0x0, [@local, @mcast2, @mcast2, @remote, @dev={0xfe, 0x80, '\x00', 0x43}, @mcast1]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x2}}, @hoplimit={{0x14, 0x29, 0x34, 0x2}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x1d, 0x4, 0x2, 0x0, 0x0, [@ipv4={'\x00', '\xff\xff', @remote}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}}}, @dstopts={{0x20, 0x29, 0x37, {0x3a, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0x9}]}}}], 0x1a0}}], 0x2, 0x0) (async)
syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) (async)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x42020010}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r3, 0x200, 0x70bd2b, 0x25dfdbff, {}, [@L2TP_ATTR_IP_SADDR={0x8, 0x18, @remote}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x7}]}, 0x34}}, 0x40) (async)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) (async)

18:17:35 executing program 3:
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000100)='+*--.L\x00')
r0 = socket$phonet(0x23, 0x2, 0x1)
dup3(0xffffffffffffffff, r0, 0x0)
perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x7, 0x3, 0x6e, 0x0, 0x0, 0x6, 0xd110, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffeffff, 0x1, @perf_config_ext={0x3c, 0x974}, 0x10100, 0x4, 0x3, 0x0, 0x265d, 0x5, 0x0, 0x0, 0xffffffe0, 0x0, 0x9}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x8)

18:17:35 executing program 2:
syz_mount_image$erofs(&(0x7f0000000080), &(0x7f0000000100)='.\x00', 0x20000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="05000004", 0x4, 0x47f}, {0x0, 0x0, 0xffffffff}], 0x0, &(0x7f0000000040)=ANY=[])

18:17:35 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000080)={[{}]}) (fail_nth: 47)

18:17:35 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r1)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r2, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)={0x14, r2, 0xe04, 0x4000200, 0x25dfdbfb, {0x3}}, 0x14}}, 0x200080f2)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000100), r4)
sendmsg$NET_DM_CMD_START(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r5, 0x65794b9e7ca87ca9}, 0x14}}, 0x0)
sendmsg$IEEE802154_LLSEC_ADD_DEV(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x802000}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="010028bd7000fbdbdf252a00000008002f000400000008000200", @ANYRES32=0x0, @ANYBLOB="08002f000011000035c3b7b6a22627003700010000000800"], 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000)

18:17:35 executing program 5:
r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) (async)
r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x800, 0x0)
r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfffffffffffffffc, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, r1, 0x0) (async)
r3 = socket$phonet(0x23, 0x2, 0x1)
r4 = dup3(r2, r3, 0x0)
r5 = syz_open_dev$loop(&(0x7f0000000300), 0x20, 0x10400) (async)
r6 = accept$inet(r4, &(0x7f0000000340)={0x2, 0x0, @loopback}, &(0x7f0000000380)=0x10)
sendmmsg(r6, &(0x7f0000000c80)=[{{&(0x7f00000003c0)=@phonet={0x23, 0x9, 0xae, 0x5}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000440)="c21db4d21b21ef3ccab2ee17ae2cee0d518b19ef4504c6f62afd0f066c6c641c57e50f996a671bc8e07788ad480f76072952a387c9de0e0a7a8767bf5525b9a9462596c1dd7ce0380bcc9feff568d624a2c9d0aa9565d088ab4858d5c0a8ed3d3d99d67b53d13085f195af78175e28604595dd4ca01cb1d9c1cc4ccbe8a66acd302952ccf27b19a34bbbba6c09dcb2acd6bf6a", 0x93}, {&(0x7f0000000500)="2bc41e929c24e7f3c73d09e36dc9c2d81d0505895329de7223e0573120f38e97a23c316f2b39f90a58ddb3a0342e84294a8fefe399bb4a86b305e543b2584d7357e76774d9a83790492e465b508e42a4418980899770d876bc01fa5f69b4038425b3497e0b1b5a019bb466b5a887ebbf2d60af178efb09ae3466886a54781076a1df25702535749e4151b38a5721b08d4740d485013872063a9181e0e58ddf1326484b1aefd611726c2465ef8e2910942eb0fc098815e5a033671f4b62cb7719788bffd8d055024a55629d3ec219e10e5cb74494a5fb02ff4df5610224652673180db1a962cf66f1c869276848", 0xed}, {&(0x7f0000000600)="08e435fa14a1bbfbc33f254cc6ae02eec1b91957f174a595c196449e2e683f6d4adbba5d6b509a27a4", 0x29}], 0x3, &(0x7f0000000d40)=ANY=[@ANYBLOB="880000000084940000000000000000006bc22a9199c22309f05341d16d0d7fda97eedb404434bd2454b5b694b5918c17cb744bbf24b5b4b543068cf524069b200d091ac241405dd7d82c8ba81b093165c3c489cdf97b784d99dfe3c211395db46b2254c1053e86c5fff7c7d630b650c47ec2c225f35322667e460977225eb5c31fcf1c0e3dc0000000000000"], 0x88}}, {{&(0x7f0000000740)=@sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x80, &(0x7f0000000880)=[{&(0x7f00000007c0)="3718c810483e8f0896ed35f827a1b716a409dda64a95f2935958517e135236ca33f584d31e7eed6655433eedf07f82f057a7eeb72e081ea80486b5549a1168671ba4da719c8fcd413cf9843956aadedcf8f1bbcaf012dd2d33836b9cba69c675a40964bb0da42ae226cc86b946e7dd7bb9645f1549c4cd10f6f62313332bf98764e1c6bd977ea7dae9fe8c896e86d094237027770fc325a12c039db9", 0x9c}], 0x1}}, {{&(0x7f00000008c0)=@pppoe={0x18, 0x0, {0x0, @random="506ffd95f47e", 'veth1_to_bridge\x00'}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000940)="a26ecbaa88c12b8313d54766bb46f54e80390f36ee16ed68401d5bd07fb9d27159b4758f23975c4dcc5e1b396533254c007a4640a7177d0daca65808aa319f57eb7a461d37f978539f86efeb71292b88a4f86e9e20a1587187879d327731c44cc3b4bce06c411481a252ca0bbf862e35541ff40970df7a1c006b30bc5fd94c2ef58e467bb36322641ec4420b3146d9de9566e9d90cb68c0d17a2f89d85c0fe7ba3f4898713740f681c4b015de14a", 0xae}, {&(0x7f0000000a00)="0cdd308cf4b2a00af9dcc455c78784bda36e25a4560e483132de56a2222f2bd22ac73a8ac80e362b467dc6e4eb23bdf1c0e89aa7ee59d47799fd4ad86f752eec2e8562fdb25a94634341e1582f45039e6028725941e3a22ab61465c0acf73e1ced4a8507f411c6aab7022e82e51c9fb18d2fe92c5d88582b6aaef592a2c2c2c49b85e39ca371f33ca79e606e22587a01b60ffbd1342f4981f7657cbe5ee6e35e77706b24d31985", 0xa7}, {&(0x7f0000000ac0)="c718fdd14692d65e3162aa6f51ec00d536115bf3d68520682802c0021ac02918ca03875c5eeba5e372cb33056e7023d1ae0369516f8daa51664ad0725f25c3db1ba7784690c4b4fdf3c0a5c757a94fbbc1adcefe8d8439e1bf803a16c77e", 0x5e}, {&(0x7f0000000b40)="042be0e69400652faf9f47e96a3eee6198734574eb12e6ac1394d6913989d9cc0ed12a4dd3d7b17c8f25da769d46eb5837807bf0fe2eb96cd3fd9938b16f8bb915c981535c20b1f1ffb81b2109084da59c65d470e6c42cae2b9f28c01de41a737b0970c44e12e36e983a1f0a4e0f98c9eb1964c3799a8bbc729be359ec4edbd66ca265e864f19e239d760bf1f5f8b308f76ed2f7e95ab85f6acfca24c7a319e40bbd0d89512921f92c4f572c5ba562190d0e4b527fa10d4c474f12b06f47d054efe4cc4d8bfbaf8cbf5f0ece78dc637efe29d35dd931e68b8a4940b115c8", 0xde}], 0x4}}], 0x3, 0x20000884) (async, rerun: 32)
dup2(r4, r5) (async, rerun: 32)
r7 = openat$incfs(r0, &(0x7f0000000040)='.pending_reads\x00', 0x103, 0x43) (async)
pipe(&(0x7f0000000040)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
ioctl$FS_IOC_SETVERSION(r3, 0x40087602, &(0x7f00000002c0))
ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60)
perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x2, 0xe6, 0x6, 0x1f, 0x0, 0x1, 0x40, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x4, 0x3}, 0xe7ed19243efe43e9, 0x1, 0x2, 0x9, 0xb15, 0x7fff, 0x0, 0x0, 0x200, 0x0, 0x9}, 0xffffffffffffffff, 0xc, r7, 0x0)
ioctl$sock_x25_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@null, 0xb, 'veth1_vlan\x00'})
r9 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc)
shutdown(r9, 0x0)

18:17:35 executing program 3:
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000100)='+*--.L\x00') (async)
r0 = socket$phonet(0x23, 0x2, 0x1)
dup3(0xffffffffffffffff, r0, 0x0) (async, rerun: 64)
perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x7, 0x3, 0x6e, 0x0, 0x0, 0x6, 0xd110, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffeffff, 0x1, @perf_config_ext={0x3c, 0x974}, 0x10100, 0x4, 0x3, 0x0, 0x265d, 0x5, 0x0, 0x0, 0xffffffe0, 0x0, 0x9}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x8) (rerun: 64)

18:17:35 executing program 5:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r1, 0x0)
pipe(&(0x7f0000000040)={<r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'wlan0\x00'})
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
splice(r2, 0x0, r3, 0x0, 0x800, 0x3)
ioctl$SIOCPNDELRESOURCE(r3, 0x89ef, &(0x7f0000000000)=0xfffffff9)

[  938.110636] block nbd0: not configured, cannot reconfigure
[  938.110667] FAULT_INJECTION: forcing a failure.
[  938.110667] name failslab, interval 1, probability 0, space 0, times 0
[  938.133704] erofs: read_super, device -> /dev/loop2
[  938.149911] erofs: options -> 
[  938.156634] erofs: root inode @ nid 36
[  938.165239] erofs: bogus i_mode (0) @ nid 36
[  938.184777] CPU: 1 PID: 9802 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0
[  938.192608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  938.202057] Call Trace:
[  938.204663]  dump_stack+0x1fc/0x2ef
[  938.208316]  should_fail.cold+0xa/0xf
[  938.212141]  ? setup_fault_attr+0x200/0x200
[  938.216478]  ? lock_acquire+0x170/0x3c0
[  938.220478]  __should_failslab+0x115/0x180
[  938.221716] block nbd0: not configured, cannot reconfigure
[  938.224725]  should_failslab+0x5/0x10
[  938.224744]  kmem_cache_alloc_node_trace+0x244/0x3b0
[  938.224763]  __kmalloc_node+0x38/0x70
[  938.224779]  kvmalloc_node+0x61/0xf0
[  938.224795]  __list_lru_init+0x4c6/0x7f0
[  938.250852]  ? up_read+0xb3/0x110
[  938.254377]  sget_userns+0x7e2/0xcd0
[  938.258115]  ? set_bdev_super+0x110/0x110
[  938.262368]  ? ns_test_super+0x50/0x50
[  938.266355]  ? set_bdev_super+0x110/0x110
[  938.270591]  ? ns_test_super+0x50/0x50
[  938.274479]  sget+0x102/0x140
[  938.277591]  mount_bdev+0xf8/0x3b0
[  938.281133]  ? gb_gbphy_register_driver.cold+0x39/0x39
[  938.286410]  erofs_mount+0x8c/0xc0
[  938.289957]  ? erofs_kill_sb+0x20/0x20
[  938.293933]  ? alloc_pages_current+0x19b/0x2a0
[  938.298512]  ? __lockdep_init_map+0x100/0x5a0
[  938.303009]  mount_fs+0xa3/0x310
[  938.306382]  vfs_kern_mount.part.0+0x68/0x470
[  938.310884]  do_mount+0x115c/0x2f50
[  938.314519]  ? cmp_ex_sort+0xc0/0xc0
[  938.318233]  ? __do_page_fault+0x180/0xd60
[  938.322469]  ? copy_mount_string+0x40/0x40
[  938.326711]  ? memset+0x20/0x40
[  938.329986]  ? copy_mount_options+0x26f/0x380
[  938.334484]  ksys_mount+0xcf/0x130
[  938.338025]  __x64_sys_mount+0xba/0x150
[  938.341999]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  938.346664]  do_syscall_64+0xf9/0x620
[  938.350478]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  938.355750] RIP: 0033:0x7f5e1652951a
[  938.359460] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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
[  938.378528] RSP: 002b:00007f5e14e9cf88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[  938.386247] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f5e1652951a
[  938.393514] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f5e14e9cfe0
[  938.400777] RBP: 00007f5e14e9d020 R08: 00007f5e14e9d020 R09: 0000000020000000
[  938.408042] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000
18:17:35 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0) (async)
pipe(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc8f) (async)
getsockname$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000500)=0x14)
sendmmsg$inet6(r1, &(0x7f0000001bc0)=[{{&(0x7f0000000180)={0xa, 0x4e24, 0x750, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x1}, 0x1c, &(0x7f0000000440)=[{&(0x7f00000001c0)="79a297a6dbdb5afb5da2298d8f284d56c2da0d0bc1ac416b819924f058cfb5036fa4997ae853aaa7e8df143fd24a3b1bda2d96cbd40626430c7152b93eaabd22475d3f0ca5053738caed33a1d0b38bea9ec6403f0a070bd256913464fe6b4771d3c0f3f3d874fb0a0ef54934a291ab0b718b1808b4a3c03ab31cd28945ef6197054c820684ecb5944026c9ae6436f98266a32861bd56f49819df6a2ad8a7", 0x9e}, {&(0x7f0000000280)="b43e058610d8c464451e96a5083ad75bdd9ba6c6bfde067740c826e819270bc696ce8d1632f1ff61411e939565e0a25c2de86a3ee1ab087eea8efe13c039f3b7e9d5cfead6e07919eb41877974c2c97c986033016901816fa196ff1aa78eb4aee10ead82c023a1", 0x67}, {&(0x7f0000000300)="866cf6577a814cf4", 0x8}, {&(0x7f0000000340)="8cde654f3f592ae11b89fe31154583d08497e8ef86e533ddec99a6297ebef5beef92f16be9bc0df5975b6690ee90fd7d06e97f90ffa64abd072544133846372a20779ca10d82fd5b8e2552293a7e2a2499f449a447447fd32dc4c7e1cd01d02507670e230e5afd0be848717711c1495f7163394976f749f731d920e3bd8b3282f1c409f07067ae20b52c7bbea8dadcc5ee2641852b9512cfed8d08464243b9c2e8b53d4eb229e00130b8e3c2881b90efa5fd317e7e729b40b92ead9d5a9a6c1a", 0xc0}, {&(0x7f0000000400)="16a8772713677626d66637c23d4d611d3021b91e90ccc6e8f6bce34072e5f7fe165f1b2d2eb14d69a2c2fdae", 0x2c}], 0x5, &(0x7f0000000580)=[@flowinfo={{0x14, 0x29, 0xb, 0x9}}, @dontfrag={{0x14, 0x29, 0x3e, 0x1000}}, @dstopts_2292={{0x118, 0x29, 0x4, {0x3b, 0x1f, '\x00', [@hao={0xc9, 0x10, @private1}, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @local}}, @generic={0x4, 0xd2, "9c7d62f9c8a7189f56941258b8517819d441cc4a64982cdba66b9c8ee18b80565316d67d9d24db81bb735bef5b80c7dcba142191267d1ac52f9cab4ab250006034fc2b6c8f1b8e6e959f1435d69d69605cb6557bccf0472363e1a43926c2760843e5c870a37ed48b02b4a2061979365fef629069bbbbb23c91411a390a54f2bbfeb2e2e79844b775ea2a005a40c04dfc391ab7b5cdf6aa868255ba8b0ca243fbcb3cbf502a591a0308c361fdd7bf7b30a3df8621ae2d63f5c40cad2096cd194f37238db7d66641885afa6012d2347a27fc43"}, @ra={0x5, 0x2, 0xf75}]}}}, @rthdr_2292={{0x98, 0x29, 0x39, {0x33, 0x10, 0x1, 0x2, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @empty, @dev={0xfe, 0x80, '\x00', 0x13}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @empty, @mcast1, @loopback, @mcast2]}}}, @pktinfo={{0x24, 0x29, 0x32, {@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', r2}}}], 0x208}}, {{&(0x7f00000007c0)={0xa, 0x4e24, 0x100, @local, 0x4}, 0x1c, &(0x7f00000019c0)=[{&(0x7f0000000800)="6d8f03d5d7f91e11aae407276ab26addccbc4fd7d4ae708bcc591f597ec6d4b08215a5b7cdb003770a1453c87d01ce7dc6e81f5175440ebd5b31e070d63c948c5365984063ce59230ed4314c72a92c5d8c6fa6278cb1e1575dbfbf8e9da95e5d7d2d3a29d67bdce2e9ffba6afd2e1e08a21afd0a3fbf1cdb1ab9e08061a3d47e1a54bd159c31b463a290fb51ba93d6", 0x8f}, {&(0x7f00000008c0)="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", 0x1000}, {&(0x7f00000018c0)="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", 0xfd}], 0x3, &(0x7f0000001a00)=[@rthdr_2292={{0x58, 0x29, 0x39, {0x32, 0x8, 0x0, 0x3, 0x0, [@private2, @rand_addr=' \x01\x00', @private0, @remote]}}}, @rthdr_2292={{0x48, 0x29, 0x39, {0x4, 0x6, 0x1, 0x2, 0x0, [@private0, @private0, @dev={0xfe, 0x80, '\x00', 0x14}]}}}, @rthdr={{0x78, 0x29, 0x39, {0x1d, 0xc, 0x0, 0x3, 0x0, [@local, @mcast2, @mcast2, @remote, @dev={0xfe, 0x80, '\x00', 0x43}, @mcast1]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x2}}, @hoplimit={{0x14, 0x29, 0x34, 0x2}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x1d, 0x4, 0x2, 0x0, 0x0, [@ipv4={'\x00', '\xff\xff', @remote}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}}}, @dstopts={{0x20, 0x29, 0x37, {0x3a, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0x9}]}}}], 0x1a0}}], 0x2, 0x0)
r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x42020010}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r3, 0x200, 0x70bd2b, 0x25dfdbff, {}, [@L2TP_ATTR_IP_SADDR={0x8, 0x18, @remote}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x7}]}, 0x34}}, 0x40) (async)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback}, 0x1c)

18:17:35 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r1)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r2, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)={0x14, r2, 0xe04, 0x4000200, 0x25dfdbfb, {0x3}}, 0x14}}, 0x200080f2)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000100), r4)
sendmsg$NET_DM_CMD_START(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r5, 0x65794b9e7ca87ca9}, 0x14}}, 0x0)
sendmsg$IEEE802154_LLSEC_ADD_DEV(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x802000}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="010028bd7000fbdbdf252a00000008002f000400000008000200", @ANYRES32=0x0, @ANYBLOB="08002f000011000035c3b7b6a22627003700010000000800"], 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r1) (async)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r2, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) (async)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)={0x14, r2, 0xe04, 0x4000200, 0x25dfdbfb, {0x3}}, 0x14}}, 0x200080f2) (async)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$net_dm(&(0x7f0000000100), r4) (async)
sendmsg$NET_DM_CMD_START(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r5, 0x65794b9e7ca87ca9}, 0x14}}, 0x0) (async)
sendmsg$IEEE802154_LLSEC_ADD_DEV(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x802000}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="010028bd7000fbdbdf252a00000008002f000400000008000200", @ANYRES32=0x0, @ANYBLOB="08002f000011000035c3b7b6a22627003700010000000800"], 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) (async)

18:17:35 executing program 3:
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000100)='+*--.L\x00') (async, rerun: 64)
r0 = socket$phonet(0x23, 0x2, 0x1) (rerun: 64)
dup3(0xffffffffffffffff, r0, 0x0)
perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x7, 0x3, 0x6e, 0x0, 0x0, 0x6, 0xd110, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffeffff, 0x1, @perf_config_ext={0x3c, 0x974}, 0x10100, 0x4, 0x3, 0x0, 0x265d, 0x5, 0x0, 0x0, 0xffffffe0, 0x0, 0x9}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x8)

[  938.415310] R13: 0000000020000100 R14: 00007f5e14e9cfe0 R15: 0000000020000080
18:17:35 executing program 2:
syz_mount_image$erofs(&(0x7f0000000080), &(0x7f0000000100)='.\x00', 0x23000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="05000004", 0x4, 0x47f}, {0x0, 0x0, 0xffffffff}], 0x0, &(0x7f0000000040)=ANY=[])

18:17:35 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r1)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r2, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)={0x14, r2, 0xe04, 0x4000200, 0x25dfdbfb, {0x3}}, 0x14}}, 0x200080f2)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000100), r4)
sendmsg$NET_DM_CMD_START(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r5, 0x65794b9e7ca87ca9}, 0x14}}, 0x0)
sendmsg$IEEE802154_LLSEC_ADD_DEV(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x802000}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="010028bd7000fbdbdf252a00000008002f000400000008000200", @ANYRES32=0x0, @ANYBLOB="08002f000011000035c3b7b6a22627003700010000000800"], 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r1) (async)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r2, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) (async)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)={0x14, r2, 0xe04, 0x4000200, 0x25dfdbfb, {0x3}}, 0x14}}, 0x200080f2) (async)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$net_dm(&(0x7f0000000100), r4) (async)
sendmsg$NET_DM_CMD_START(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r5, 0x65794b9e7ca87ca9}, 0x14}}, 0x0) (async)
sendmsg$IEEE802154_LLSEC_ADD_DEV(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x802000}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="010028bd7000fbdbdf252a00000008002f000400000008000200", @ANYRES32=0x0, @ANYBLOB="08002f000011000035c3b7b6a22627003700010000000800"], 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) (async)

18:17:35 executing program 3:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffb}, 0x0, 0x4000000000, 0xffffffffffffffff, 0x0)
r1 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r1, 0x0)

[  938.561755] block nbd0: not configured, cannot reconfigure
[  938.597755] erofs: read_super, device -> /dev/loop2
18:17:35 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000100), r3)
sendmsg$NET_DM_CMD_START(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r4, 0x65794b9e7ca87ca9}, 0x14}}, 0x0)
r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x40, r5, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7fffffff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xffff}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x40}, 0x1, 0x0, 0x0, 0x4001010}, 0x40064)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0)

[  938.615723] erofs: options -> 
[  938.626027] erofs: root inode @ nid 36
[  938.637139] erofs: bogus i_mode (0) @ nid 36
[  938.696732] block nbd0: not configured, cannot reconfigure
18:17:36 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000080)={[{}]}) (fail_nth: 48)

18:17:36 executing program 2:
syz_mount_image$erofs(&(0x7f0000000080), &(0x7f0000000100)='.\x00', 0x3f000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="05000004", 0x4, 0x47f}, {0x0, 0x0, 0xffffffff}], 0x0, &(0x7f0000000040)=ANY=[])

18:17:36 executing program 3:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffb}, 0x0, 0x4000000000, 0xffffffffffffffff, 0x0) (async)
r1 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r1, 0x0)

18:17:36 executing program 5:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r1, 0x0)
pipe(&(0x7f0000000040)={<r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'wlan0\x00'}) (async)
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
splice(r2, 0x0, r3, 0x0, 0x800, 0x3)
ioctl$SIOCPNDELRESOURCE(r3, 0x89ef, &(0x7f0000000000)=0xfffffff9)

18:17:36 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000100), r3)
sendmsg$NET_DM_CMD_START(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r4, 0x65794b9e7ca87ca9}, 0x14}}, 0x0)
r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x40, r5, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7fffffff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xffff}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x40}, 0x1, 0x0, 0x0, 0x4001010}, 0x40064)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0)

[  938.808879] block nbd0: not configured, cannot reconfigure
[  938.821904] erofs: read_super, device -> /dev/loop2
[  938.845009] erofs: options -> 
[  938.857858] erofs: root inode @ nid 36
[  938.861910] FAULT_INJECTION: forcing a failure.
[  938.861910] name failslab, interval 1, probability 0, space 0, times 0
[  938.862426] erofs: bogus i_mode (0) @ nid 36
[  938.903825] CPU: 0 PID: 9895 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0
[  938.911660] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  938.921119] Call Trace:
[  938.923745]  dump_stack+0x1fc/0x2ef
[  938.927584]  should_fail.cold+0xa/0xf
[  938.931433]  ? setup_fault_attr+0x200/0x200
[  938.935772]  ? lock_acquire+0x170/0x3c0
[  938.939779]  __should_failslab+0x115/0x180
[  938.944121]  should_failslab+0x5/0x10
[  938.947938]  __kmalloc+0x2ab/0x3c0
[  938.951503]  ? __list_lru_init+0xd3/0x7f0
[  938.955673]  __list_lru_init+0xd3/0x7f0
[  938.959797]  ? up_read+0xb3/0x110
[  938.963261]  sget_userns+0x810/0xcd0
[  938.966981]  ? set_bdev_super+0x110/0x110
[  938.971131]  ? ns_test_super+0x50/0x50
[  938.975017]  ? set_bdev_super+0x110/0x110
[  938.979166]  ? ns_test_super+0x50/0x50
[  938.983132]  sget+0x102/0x140
[  938.986339]  mount_bdev+0xf8/0x3b0
[  938.989899]  ? gb_gbphy_register_driver.cold+0x39/0x39
[  938.995181]  erofs_mount+0x8c/0xc0
[  938.998713]  ? erofs_kill_sb+0x20/0x20
[  939.002597]  ? alloc_pages_current+0x19b/0x2a0
[  939.007170]  ? __lockdep_init_map+0x100/0x5a0
[  939.011656]  mount_fs+0xa3/0x310
[  939.015038]  vfs_kern_mount.part.0+0x68/0x470
[  939.019553]  do_mount+0x115c/0x2f50
[  939.023186]  ? cmp_ex_sort+0xc0/0xc0
[  939.026902]  ? __do_page_fault+0x180/0xd60
[  939.031217]  ? copy_mount_string+0x40/0x40
[  939.035452]  ? memset+0x20/0x40
[  939.038723]  ? copy_mount_options+0x26f/0x380
[  939.043241]  ksys_mount+0xcf/0x130
[  939.046776]  __x64_sys_mount+0xba/0x150
[  939.050744]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  939.055316]  do_syscall_64+0xf9/0x620
[  939.059113]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  939.064296] RIP: 0033:0x7f5e1652951a
[  939.068014] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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
[  939.087053] RSP: 002b:00007f5e14e9cf88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[  939.094760] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f5e1652951a
[  939.102124] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f5e14e9cfe0
[  939.109381] RBP: 00007f5e14e9d020 R08: 00007f5e14e9d020 R09: 0000000020000000
[  939.116636] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000
[  939.123897] R13: 0000000020000100 R14: 00007f5e14e9cfe0 R15: 0000000020000080
18:17:36 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32)
r4 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000100), r3)
sendmsg$NET_DM_CMD_START(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r4, 0x65794b9e7ca87ca9}, 0x14}}, 0x0)
r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0)
sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x40, r5, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7fffffff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xffff}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x40}, 0x1, 0x0, 0x0, 0x4001010}, 0x40064) (async)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0)

18:17:36 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000080)={[{}]}) (fail_nth: 49)

18:17:36 executing program 3:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffb}, 0x0, 0x4000000000, 0xffffffffffffffff, 0x0)
r1 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffb}, 0x0, 0x4000000000, 0xffffffffffffffff, 0x0) (async)
socket$phonet(0x23, 0x2, 0x1) (async)
dup3(r0, r1, 0x0) (async)

18:17:36 executing program 5:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r1, 0x0)
pipe(&(0x7f0000000040)={<r2=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'wlan0\x00'})
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
splice(r2, 0x0, r3, 0x0, 0x800, 0x3)
ioctl$SIOCPNDELRESOURCE(r3, 0x89ef, &(0x7f0000000000)=0xfffffff9)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async)
socket$phonet(0x23, 0x2, 0x1) (async)
dup3(r0, r1, 0x0) (async)
pipe(&(0x7f0000000040)) (async)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'wlan0\x00'}) (async)
pipe(&(0x7f00000000c0)) (async)
splice(r2, 0x0, r3, 0x0, 0x800, 0x3) (async)
ioctl$SIOCPNDELRESOURCE(r3, 0x89ef, &(0x7f0000000000)=0xfffffff9) (async)

18:17:36 executing program 2:
syz_mount_image$erofs(&(0x7f0000000080), &(0x7f0000000100)='.\x00', 0x48000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="05000004", 0x4, 0x47f}, {0x0, 0x0, 0xffffffff}], 0x0, &(0x7f0000000040)=ANY=[])

18:17:36 executing program 1:
fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040), 0x2, 0x2)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCADDPRL(r0, 0x89f5, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'syztnl0\x00', 0x0, 0x2f, 0x80, 0x9, 0x8, 0x53, @local, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x12}}, 0x20, 0x20, 0x7f, 0x80000001}})
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback}, 0x1c)

18:17:36 executing program 3:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5b}, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r1, 0x0)

[  939.368839] erofs: read_super, device -> /dev/loop2
[  939.378997] erofs: options -> 
[  939.392672] FAULT_INJECTION: forcing a failure.
[  939.392672] name failslab, interval 1, probability 0, space 0, times 0
[  939.404708] erofs: root inode @ nid 36
[  939.410452] erofs: bogus i_mode (0) @ nid 36
[  939.421973] CPU: 1 PID: 9915 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0
[  939.430007] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  939.439381] Call Trace:
[  939.441988]  dump_stack+0x1fc/0x2ef
[  939.445732]  should_fail.cold+0xa/0xf
[  939.449548]  ? setup_fault_attr+0x200/0x200
[  939.453868]  ? lock_acquire+0x170/0x3c0
[  939.457850]  __should_failslab+0x115/0x180
[  939.462083]  should_failslab+0x5/0x10
[  939.465877]  kmem_cache_alloc_node_trace+0x244/0x3b0
[  939.471012]  __kmalloc_node+0x38/0x70
[  939.474819]  kvmalloc_node+0x61/0xf0
[  939.478531]  __list_lru_init+0x4c6/0x7f0
[  939.482585]  ? up_read+0xb3/0x110
[  939.486039]  sget_userns+0x810/0xcd0
[  939.489834]  ? set_bdev_super+0x110/0x110
[  939.494018]  ? ns_test_super+0x50/0x50
[  939.497900]  ? set_bdev_super+0x110/0x110
[  939.502048]  ? ns_test_super+0x50/0x50
[  939.505927]  sget+0x102/0x140
[  939.509056]  mount_bdev+0xf8/0x3b0
[  939.512651]  ? gb_gbphy_register_driver.cold+0x39/0x39
[  939.517937]  erofs_mount+0x8c/0xc0
[  939.521476]  ? erofs_kill_sb+0x20/0x20
[  939.525370]  ? alloc_pages_current+0x19b/0x2a0
[  939.529948]  ? __lockdep_init_map+0x100/0x5a0
[  939.534439]  mount_fs+0xa3/0x310
[  939.537895]  vfs_kern_mount.part.0+0x68/0x470
[  939.542390]  do_mount+0x115c/0x2f50
[  939.546019]  ? cmp_ex_sort+0xc0/0xc0
[  939.549730]  ? __do_page_fault+0x180/0xd60
[  939.553963]  ? copy_mount_string+0x40/0x40
[  939.558271]  ? memset+0x20/0x40
[  939.561555]  ? copy_mount_options+0x26f/0x380
[  939.566052]  ksys_mount+0xcf/0x130
[  939.569595]  __x64_sys_mount+0xba/0x150
[  939.573564]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  939.578144]  do_syscall_64+0xf9/0x620
[  939.581945]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  939.587182] RIP: 0033:0x7f5e1652951a
[  939.590891] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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
[  939.610309] RSP: 002b:00007f5e14e9cf88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[  939.618009] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f5e1652951a
[  939.625279] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f5e14e9cfe0
[  939.632582] RBP: 00007f5e14e9d020 R08: 00007f5e14e9d020 R09: 0000000020000000
[  939.639855] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000
[  939.647127] R13: 0000000020000100 R14: 00007f5e14e9cfe0 R15: 0000000020000080
18:17:36 executing program 1:
fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040), 0x2, 0x2) (async)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCADDPRL(r0, 0x89f5, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'syztnl0\x00', 0x0, 0x2f, 0x80, 0x9, 0x8, 0x53, @local, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x12}}, 0x20, 0x20, 0x7f, 0x80000001}}) (async)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback}, 0x1c)

18:17:36 executing program 5:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$phonet(0x23, 0x2, 0x1)
r2 = dup3(r0, r1, 0x0)
ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, <r3=>r2, {0xffffffff}}, './file0\x00'})
ioctl$AUTOFS_DEV_IOCTL_READY(r3, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0xffffffc1}}, './file0\x00'})
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r2)
sendmsg$NL80211_CMD_DISCONNECT(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r4, 0x800, 0x70bd29, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x2}}}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x20}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0xdb43}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x4}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x27}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x7}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x25}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x14}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x2}]}, 0x60}, 0x1, 0x0, 0x0, 0x8060}, 0x800)

[  939.670112] block nbd0: not configured, cannot reconfigure
18:17:36 executing program 3:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5b}, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 64)
r1 = socket$phonet(0x23, 0x2, 0x1) (rerun: 64)
dup3(r0, r1, 0x0)

18:17:36 executing program 2:
syz_mount_image$erofs(&(0x7f0000000080), &(0x7f0000000100)='.\x00', 0x4c000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="05000004", 0x4, 0x47f}, {0x0, 0x0, 0xffffffff}], 0x0, &(0x7f0000000040)=ANY=[])

18:17:36 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000080)={[{}]}) (fail_nth: 50)

18:17:37 executing program 0:
prctl$PR_SET_MM(0x23, 0x4, &(0x7f0000ffe000/0x1000)=nil)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0)

18:17:37 executing program 5:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$phonet(0x23, 0x2, 0x1)
r2 = dup3(r0, r1, 0x0)
ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, <r3=>r2, {0xffffffff}}, './file0\x00'})
ioctl$AUTOFS_DEV_IOCTL_READY(r3, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0xffffffc1}}, './file0\x00'})
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r2)
sendmsg$NL80211_CMD_DISCONNECT(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r4, 0x800, 0x70bd29, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x2}}}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x20}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0xdb43}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x4}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x27}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x7}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x25}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x14}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x2}]}, 0x60}, 0x1, 0x0, 0x0, 0x8060}, 0x800)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async)
socket$phonet(0x23, 0x2, 0x1) (async)
dup3(r0, r1, 0x0) (async)
ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2, {0xffffffff}}, './file0\x00'}) (async)
ioctl$AUTOFS_DEV_IOCTL_READY(r3, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0xffffffc1}}, './file0\x00'}) (async)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r2) (async)
sendmsg$NL80211_CMD_DISCONNECT(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r4, 0x800, 0x70bd29, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x2}}}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x20}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0xdb43}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x4}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x27}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x7}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x25}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x14}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x2}]}, 0x60}, 0x1, 0x0, 0x0, 0x8060}, 0x800) (async)

18:17:37 executing program 2:
syz_mount_image$erofs(&(0x7f0000000080), &(0x7f0000000100)='.\x00', 0x60000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="05000004", 0x4, 0x47f}, {0x0, 0x0, 0xffffffff}], 0x0, &(0x7f0000000040)=ANY=[])

18:17:37 executing program 1:
fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040), 0x2, 0x2)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCADDPRL(r0, 0x89f5, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'syztnl0\x00', 0x0, 0x2f, 0x80, 0x9, 0x8, 0x53, @local, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x12}}, 0x20, 0x20, 0x7f, 0x80000001}})
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback}, 0x1c)
fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040), 0x2, 0x2) (async)
socket$inet6_udp(0xa, 0x2, 0x0) (async)
ioctl$sock_ipv6_tunnel_SIOCADDPRL(r0, 0x89f5, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'syztnl0\x00', 0x0, 0x2f, 0x80, 0x9, 0x8, 0x53, @local, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x12}}, 0x20, 0x20, 0x7f, 0x80000001}}) (async)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) (async)

[  939.819847] FAULT_INJECTION: forcing a failure.
[  939.819847] name failslab, interval 1, probability 0, space 0, times 0
[  939.852709] erofs: read_super, device -> /dev/loop2
[  939.860433] block nbd0: not configured, cannot reconfigure
18:17:37 executing program 0:
prctl$PR_SET_MM(0x23, 0x4, &(0x7f0000ffe000/0x1000)=nil)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0)
prctl$PR_SET_MM(0x23, 0x4, &(0x7f0000ffe000/0x1000)=nil) (async)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) (async)

[  939.870699] erofs: options -> 
[  939.882576] erofs: root inode @ nid 36
[  939.893117] erofs: bogus i_mode (0) @ nid 36
[  939.899800] CPU: 1 PID: 9945 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0
[  939.907712] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  939.917119] Call Trace:
[  939.919714]  dump_stack+0x1fc/0x2ef
[  939.923342]  should_fail.cold+0xa/0xf
[  939.927324]  ? setup_fault_attr+0x200/0x200
[  939.931644]  ? lock_acquire+0x170/0x3c0
[  939.935626]  __should_failslab+0x115/0x180
[  939.939862]  should_failslab+0x5/0x10
[  939.943660]  kmem_cache_alloc_node_trace+0x244/0x3b0
[  939.948763]  __kmalloc_node+0x38/0x70
[  939.952562]  kvmalloc_node+0x61/0xf0
[  939.956273]  __list_lru_init+0x4c6/0x7f0
[  939.960329]  ? up_read+0xb3/0x110
[  939.963783]  sget_userns+0x810/0xcd0
[  939.967677]  ? set_bdev_super+0x110/0x110
[  939.971913]  ? ns_test_super+0x50/0x50
[  939.975816]  ? set_bdev_super+0x110/0x110
[  939.979958]  ? ns_test_super+0x50/0x50
[  939.984013]  sget+0x102/0x140
[  939.987117]  mount_bdev+0xf8/0x3b0
[  939.990740]  ? gb_gbphy_register_driver.cold+0x39/0x39
[  939.996109]  erofs_mount+0x8c/0xc0
[  939.999643]  ? erofs_kill_sb+0x20/0x20
[  940.003530]  ? alloc_pages_current+0x19b/0x2a0
[  940.008112]  ? __lockdep_init_map+0x100/0x5a0
[  940.012604]  mount_fs+0xa3/0x310
[  940.015981]  vfs_kern_mount.part.0+0x68/0x470
[  940.020565]  do_mount+0x115c/0x2f50
[  940.024262]  ? cmp_ex_sort+0xc0/0xc0
[  940.028072]  ? __do_page_fault+0x180/0xd60
[  940.032303]  ? copy_mount_string+0x40/0x40
[  940.036542]  ? memset+0x20/0x40
[  940.039817]  ? copy_mount_options+0x26f/0x380
[  940.044397]  ksys_mount+0xcf/0x130
[  940.047938]  __x64_sys_mount+0xba/0x150
[  940.051930]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  940.056509]  do_syscall_64+0xf9/0x620
[  940.060311]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  940.065493] RIP: 0033:0x7f5e1652951a
[  940.069199] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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
[  940.088351] RSP: 002b:00007f5e14e9cf88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[  940.096055] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f5e1652951a
[  940.103350] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f5e14e9cfe0
[  940.110612] RBP: 00007f5e14e9d020 R08: 00007f5e14e9d020 R09: 0000000020000000
18:17:37 executing program 3:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5b}, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5b}, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async)
socket$phonet(0x23, 0x2, 0x1) (async)
dup3(r0, r1, 0x0) (async)

18:17:37 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback}, 0x1c)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@ipv4={'\x00', '\xff\xff', @broadcast}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @loopback, 0x800, 0x0, 0x1000, 0x100, 0x8, 0x1000000})

[  940.117879] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000
[  940.125144] R13: 0000000020000100 R14: 00007f5e14e9cfe0 R15: 0000000020000080
18:17:37 executing program 2:
syz_mount_image$erofs(&(0x7f0000000080), &(0x7f0000000100)='.\x00', 0x68000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="05000004", 0x4, 0x47f}, {0x0, 0x0, 0xffffffff}], 0x0, &(0x7f0000000040)=ANY=[])

18:17:37 executing program 5:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async, rerun: 64)
r1 = socket$phonet(0x23, 0x2, 0x1) (rerun: 64)
r2 = dup3(r0, r1, 0x0)
ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, <r3=>r2, {0xffffffff}}, './file0\x00'})
ioctl$AUTOFS_DEV_IOCTL_READY(r3, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0xffffffc1}}, './file0\x00'})
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r2)
sendmsg$NL80211_CMD_DISCONNECT(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r4, 0x800, 0x70bd29, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x2}}}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x20}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0xdb43}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x4}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x27}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x7}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x25}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x14}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x2}]}, 0x60}, 0x1, 0x0, 0x0, 0x8060}, 0x800)

[  940.196945] block nbd0: not configured, cannot reconfigure
[  940.226434] block nbd0: not configured, cannot reconfigure
18:17:37 executing program 0:
prctl$PR_SET_MM(0x23, 0x4, &(0x7f0000ffe000/0x1000)=nil)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0)

18:17:37 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) (async)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@ipv4={'\x00', '\xff\xff', @broadcast}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @loopback, 0x800, 0x0, 0x1000, 0x100, 0x8, 0x1000000})

[  940.257778] erofs: read_super, device -> /dev/loop2
[  940.262943] erofs: options -> 
[  940.270752] erofs: root inode @ nid 36
[  940.274977] erofs: bogus i_mode (0) @ nid 36
[  940.290865] block nbd0: not configured, cannot reconfigure
18:17:37 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000080)={[{}]}) (fail_nth: 51)

18:17:37 executing program 2:
syz_mount_image$erofs(&(0x7f0000000080), &(0x7f0000000100)='.\x00', 0x6c000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="05000004", 0x4, 0x47f}, {0x0, 0x0, 0xffffffff}], 0x0, &(0x7f0000000040)=ANY=[])

18:17:37 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001480)={&(0x7f0000001600)=ANY=[@ANYBLOB="6813000034f04eeb349b7beab481e3e5547c3e1f1df5ed73d3958c249b6700ed2d850024f17e853a7292d59f8b69cd251381da00d561a71ab290e3e61f2c00a2313f8284ccbbd05b31016b84ffa567837b1fcf12005e7873d74cec", @ANYRES16=r0, @ANYBLOB="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"], 0x1368}, 0x1, 0x0, 0x0, 0x20000000}, 0x48002)
r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
r2 = socket$phonet(0x23, 0x2, 0x1)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000040)={'wlan1\x00', <r6=>0x0})
sendmsg$NL80211_CMD_SET_PMKSA(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x1c, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}}, 0x1c}}, 0x0)
sendmsg$NL80211_CMD_CRIT_PROTOCOL_STOP(0xffffffffffffffff, &(0x7f00000015c0)={&(0x7f0000001500)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001580)={&(0x7f0000001540)={0x14, r4, 0x100, 0x70bd25, 0x25dfdbff, {{}, {@void, @void}}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000001)
dup3(r1, r2, 0x0)

18:17:37 executing program 0:
sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x8, 0x70bd27, 0x25dfdbff, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x800)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x70bd29, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x0)
r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000001c0), r0)
sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000228bd7000fbdbdf250100000008000700ac1e000114000500000000000000000000000000000000011400050000000000000000000000000000000000080008000000000006000b001800000008000700e000000108000400030000000800020005000000"], 0x6c}, 0x1, 0x0, 0x0, 0x11}, 0x0)
sendmsg$NLBL_MGMT_C_REMOVEDEF(r0, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x68, r2, 0x1, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, 'nbd\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x6, 0x1, '+\x00'}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x8000)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x38, r1, 0x8, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xbf000000000}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xffff}]}, 0x38}}, 0x4000)

18:17:37 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback}, 0x1c)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@ipv4={'\x00', '\xff\xff', @broadcast}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @loopback, 0x800, 0x0, 0x1000, 0x100, 0x8, 0x1000000})

[  940.412011] erofs: read_super, device -> /dev/loop2
[  940.424604] erofs: read_super, device -> /dev/loop4
[  940.430035] erofs: options -> 
[  940.435964] erofs: options -> user_xattr,
[  940.443063] erofs: root inode @ nid 36
[  940.457171] erofs: root inode @ nid 36
18:17:37 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001480)={&(0x7f0000001600)=ANY=[@ANYBLOB="6813000034f04eeb349b7beab481e3e5547c3e1f1df5ed73d3958c249b6700ed2d850024f17e853a7292d59f8b69cd251381da00d561a71ab290e3e61f2c00a2313f8284ccbbd05b31016b84ffa567837b1fcf12005e7873d74cec", @ANYRES16=r0, @ANYBLOB="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"], 0x1368}, 0x1, 0x0, 0x0, 0x20000000}, 0x48002)
r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
r2 = socket$phonet(0x23, 0x2, 0x1)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000040)={'wlan1\x00', <r6=>0x0})
sendmsg$NL80211_CMD_SET_PMKSA(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x1c, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}}, 0x1c}}, 0x0)
sendmsg$NL80211_CMD_CRIT_PROTOCOL_STOP(0xffffffffffffffff, &(0x7f00000015c0)={&(0x7f0000001500)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001580)={&(0x7f0000001540)={0x14, r4, 0x100, 0x70bd25, 0x25dfdbff, {{}, {@void, @void}}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000001)
dup3(r1, r2, 0x0)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) (async)
sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001480)={&(0x7f0000001600)=ANY=[@ANYBLOB="6813000034f04eeb349b7beab481e3e5547c3e1f1df5ed73d3958c249b6700ed2d850024f17e853a7292d59f8b69cd251381da00d561a71ab290e3e61f2c00a2313f8284ccbbd05b31016b84ffa567837b1fcf12005e7873d74cec", @ANYRES16=r0, @ANYBLOB="00032bbd7000fddbdf25830000009c040580980400805400028008009f000600000008009f00000000000800a100010000000800a000000000000800a1000000001c050018012d000000050018010400000008002201eb020000080027000300000008009f0002000000e8000380a00001803000018004000b00080002000200000004000b0004000a00040001000600040001000000050006001d00000004000b000800018004000b001000018004000c0005000500030000002800018005000700020000000400010008000200010000000500070081000000080002000000000020000180050003000b00000004000c0005000300050000000400090004000b000c00018005000700000000004400018014000180040009000500070090000000040001001400018004000800080002000000000004000b0004000180140001800500060017000000050006000f0000000a00010008021100000000004c000380480001800800018004000a003c0001800400080006000400030000000500070009000000080002000200000004000c0004000900050006000e00000004000800050003000b000000b4000380b00001803400018006000400200000000400080005000700080000000500030009000000040001000500050003000000050005000600000030000180050007007f0000000400010004000b00050003000000000005000700050000000500070002000000040001002400018004000c000400090004000100050005000500000005000300010000000400080024000180050006000900000004000c0004000c00050006000d000000050005000f0000000a0001000802110000000000400203806c00018008000180040009001c0001800600040009000000060004000c000000060004005d000000200001800400010005000300050000000500060008000000050006000b000000100001800400080004000b0004000c001400018004000c00050007000000000004000b00cc00018014000180050005000b00000008000200030000001800018004000b0008000200040000000400080004000b001800018004000a000400090004000c0004000c0004000a0028000180080002000000000004000c00050003000100000005000700ca00000004000b0004000b001c0001800600040004000000060004000500000006000400000000001000018004000a000600040000100000080001800400090028000180080002000200000004000b000400080004000a0004000100050003000200000004000c00300001802c00018004000100050005000700000004000c0004000900050005000b000000080002000100000004000a0024000180200001800500060017000000050005000a00000004000a000500030006000000940001800c0001800400010004000b0014000180080002000200000004000b000400010024000180050006001700000004000b0004000a00050005000600000004000a0004000a002c0001800400090004000b00050003000900000004000c000400090005000700b90000000500060016000000200001800400080004000100040001000400010004000100050005000c00000018000180140001800500030002000000080002000000000004000200b80e0580a403008054030380040002000400020004000200900001804400018005000500010000000500030007000000050006000e00000004000b000500030009000000050005000e00000005000600130000000400090005000500030000000800018004000b000c0001800800020000000000200001800500030007000000050005000300000004000a0008000200020000001400018004000b00040009000400090004000c007401018034000180050005000a000000050005000a000000080002000300000008000200020000000400010004000a000400080004000100200001800400010004000100060004000500000004000a00060004002000000044000180050006000b000000040001000500070040000000050006000f00000005000700f7000000060004000800000004000a00040009000600040007000000040008001000018004000b0006000400010000003c0001800400090004000c000800020003000000050003000400000004000900040008000500050008000000080002000200000005000700020000001c000180080002000000000004000b00040001000500050006000000340001800400080004000900040001000400010004000a0004000100040008000500070040000000080002000200000004000c003c000180050006001400000004000800050003000300000004000c0004000800050006000b000000050005000a0000000600040006000000040009004001018018000180050006001b00000004000b0006000400800000001c00018005000600000000000500060016000000050007000800000018000180050003000e0000000500060006000000040008002c000180060004000200000004000a000800020004000000040009000400010004000b000800020000000000380001800400010008000200040000000400080005000700020000000500070001000000050003000d000000040009000400080004000c001800018005000500070000000500050004000000040009003400018005000300070000000400090004000800050003000e0000000500030004000000050006001900000004000c0004000c004000018004000a0008000200010000000500030007000000040008000500060009000000050007000200000004000a00050006001700000004000b0004000b00340002800800270001000000050019010b0000000800270003000000080027000300000008002201ad00000005001901040000000a00010008021100000000000c00028008009f000000000058010080a40003800400020004000200040002000400020004000200800001800800018004000c001000018004000b0004000a0004000100180001800500060005000000050006000d000000040001000c000180050003000e000000400001800800020004000000050003000e0000000500060016000000050006000500000004000a0004000b00050007001f0000000400080004000a0004000900040002000400020004000200980003808800018018000180050005000300000004000b00050005000900000038000180050003000200000004000900050005000f00000004000900050005000e00000004000a00040009000400080005000300040000000c0001800400010004000900280001800800020003000000050005000800000004000c0004000b000400010004000a0004000b000400020004000200040002000a000100ffffffffffff00000a000100ffffffffffff000058040080a4010380d40001803c00018004000100050003000900000004000a00040001000400090004000c000800020003000000050006001f000000050003000a00000004000a002c0001800400090004000a00050003000a000000050005000300000006000400ff030000050003000b00000014000180050005000500000008000200030000003000018005000300020000000400080004000900060004000500000004000c000500070001000000040001000400090008000180040009001000018004000b0005000600100000000c0001800600040001000000c800018020000180040009000500070001000000050005000300000004000100040008003000018004000a00040001000400090004000c00060004000300000008000200020000000600040096f60000040008000c000180080002000600000020000180040001000400090004000900060004000040000008000200010000000c000180050006000e0000003400018004000c0004000b0006000400c30000000800020004000000050005000800000004000c0004000c000400090004000b000800018004000b00040002000a00010008021100000000002400028005001801150000000800a000020000000800a000704800000800a100f8ffffff0a000100ffffffffffff00003400028005001801330000000800a00000010000050018010800000008002201c90000000800a10003000000080026006c090000fc010380c40001802c00018004000a0008000200020000000400010006000400080000000500050003000000050003000600000030000180050006000f00000004000a00050003000200000005000700ff0000000500070006000000080002000100000038000180050006000b00000004000b0004000a0004000c0004000a0004000c00080002000300000004000a0006000400ff7f000004000c002c000180050003000b00000004000a0004000b00040009000500050002000000050003000500000004000800040001805400018020000180040001000500060017000000060004000500000005000700010000003000018004000b0004000a00060004000300000004000b0004000100050003000200000004000800050003000c000000100001800c000180050007000200000004000200c8000180340001800500030004000000050006000b00000004000b00080002000100000004000a00050003000e00000005000700ff0000002800018005000700810000000400080004000100050007005c000000050003000a00000004000c00180001800500050003000000050006001800000004000800140001800500050009000000080002000e0000000c00018004000c00040008003000018006000400ff0000000400010004000800040008000400080004000800050003000c00000005000600110000002c000280050019010800000008009f00050000000800a100faffffff0800a0000400000008009f00050000000c000280080026006c0900000a000100080211000000000004000080980000800a000100ffffffffffff00007400038004000200680001802c000180080002000000000004000b000400010008000200010000000500050007000000050007000700000038000180050005000a00000004000c0008000200030000000400010005000700c000000005000700800000000400080005000600080000000400020014000280080027000000000008009f0000000000c404008090040380b40001802c000180040008000600040004000000040008000500070008000000080002000400000005000600090000002400018006000400ff0300000400090004000100050007000500000004000c0004000c00080001800400090028000180050007003f00000004000c000500050002000000050003000b000000050005000f0000001400018004000a00050003000a00000004000b001c00018006000400090000000400090004000c0006000400060000004801018030000180080002000700000004000c00050003000000000004000c0004000a0005000700000000000400080004000c0020000180080002000200000004000800040008000400080006000400090000003c0001800800020003000000050007004000000004000100050007000600000004000a0004000a000500070000000000050006000f00000004000c001800018004000b00050007000700000005000500070000003000018004000c0004000c0004000c0004000c0004000b00080002000100000004000b000500050001000000040009002400018004000b00060004000100000004000c00050003000800000005000500080000004c00018008000200010000000500070006000000050003000600000005000300070000000500070001000000050003000300000004000c0005000700090000000500060017000000040001009c0001802c0001800500030000000000040001000400090004000c000400010004000800050007000400000004000b0018000180050006000900000004000b0005000300090000003400018004000c00050006000b000000080002000100000004000c0004000b0004000a00050006000c00000005000600020000000c00018004000800040001001000018004000100050005000d00000004000180b80001800800018004000a002800018004000c00040009000600040000c00000050007001f00000004000900080002000400000024000180050007001b0000000400080004000c000500060003000000050007001c0000002000018006000400080000000400090004000100050006000f00000004000c001c00018004000800040001000500050004000000050003000d00000010000180050006000a000000040008000400018010000180060004000400000004000b0004000200080101801800018004000c00050005000400000005000300090000003000018006000400ff07000004000b000400080004000a00050006000c00000004000800040008000500070040000000240001800500070007000000050005000000000005000600100000000800020000000000340001800500060011000000050007000000000005000300030000000500070000000000050007000300000005000700200000000c000180050006001a000000240001800500070001000000060004000400000004000a00050007004000000004000b003400018004000c000400090004000a0004000b000500060013000000050006000000000006000400000100000500070007000000040002002c00018020000180050006001b00000004000b00050007007f000000050006000a0000000800018004000b00040003800a000100ffffffffffff000014000280050019010c00000008009f00020000000c0002800800a10007000000"], 0x1368}, 0x1, 0x0, 0x0, 0x20000000}, 0x48002) (async)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async)
socket$phonet(0x23, 0x2, 0x1) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) (async)
socket$nl_generic(0x10, 0x3, 0x10) (async)
ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) (async)
sendmsg$NL80211_CMD_SET_PMKSA(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x1c, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}}, 0x1c}}, 0x0) (async)
sendmsg$NL80211_CMD_CRIT_PROTOCOL_STOP(0xffffffffffffffff, &(0x7f00000015c0)={&(0x7f0000001500)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001580)={&(0x7f0000001540)={0x14, r4, 0x100, 0x70bd25, 0x25dfdbff, {{}, {@void, @void}}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000001) (async)
dup3(r1, r2, 0x0) (async)

18:17:37 executing program 2:
syz_mount_image$erofs(&(0x7f0000000080), &(0x7f0000000100)='.\x00', 0x74000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="05000004", 0x4, 0x47f}, {0x0, 0x0, 0xffffffff}], 0x0, &(0x7f0000000040)=ANY=[])

[  940.461570] erofs: bogus i_mode (0) @ nid 36
[  940.495580] block nbd0: not configured, cannot reconfigure
[  940.507680] FAULT_INJECTION: forcing a failure.
[  940.507680] name failslab, interval 1, probability 0, space 0, times 0
[  940.536046] CPU: 1 PID: 10008 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0
[  940.544061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  940.553412] Call Trace:
[  940.556000]  dump_stack+0x1fc/0x2ef
[  940.559622]  should_fail.cold+0xa/0xf
[  940.563418]  ? setup_fault_attr+0x200/0x200
[  940.567731]  ? lock_acquire+0x170/0x3c0
[  940.571709]  __should_failslab+0x115/0x180
[  940.575940]  should_failslab+0x5/0x10
[  940.579732]  kmem_cache_alloc+0x277/0x370
[  940.583873]  ? destroy_inode+0x20/0x20
[  940.587923]  alloc_inode+0x18/0x50
[  940.591451]  ? destroy_inode+0x20/0x20
[  940.595328]  alloc_inode+0x5d/0x180
[  940.598941]  new_inode+0x1d/0xf0
[  940.602302]  erofs_fill_super+0xde9/0x12cc
[  940.606532]  ? gb_gbphy_register_driver.cold+0x39/0x39
[  940.611800]  ? vsprintf+0x30/0x30
[  940.615345]  ? wait_for_completion_io+0x10/0x10
[  940.620009]  ? set_blocksize+0x163/0x3f0
[  940.624070]  mount_bdev+0x2fc/0x3b0
[  940.627704]  ? gb_gbphy_register_driver.cold+0x39/0x39
[  940.632973]  erofs_mount+0x8c/0xc0
[  940.636505]  ? erofs_kill_sb+0x20/0x20
[  940.640391]  ? alloc_pages_current+0x19b/0x2a0
[  940.644962]  ? __lockdep_init_map+0x100/0x5a0
[  940.649450]  mount_fs+0xa3/0x310
[  940.652808]  vfs_kern_mount.part.0+0x68/0x470
[  940.657296]  do_mount+0x115c/0x2f50
[  940.660937]  ? cmp_ex_sort+0xc0/0xc0
[  940.664654]  ? __do_page_fault+0x180/0xd60
[  940.668896]  ? copy_mount_string+0x40/0x40
[  940.673136]  ? memset+0x20/0x40
[  940.676408]  ? copy_mount_options+0x26f/0x380
[  940.680901]  ksys_mount+0xcf/0x130
[  940.684435]  __x64_sys_mount+0xba/0x150
[  940.688398]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  940.692968]  do_syscall_64+0xf9/0x620
[  940.696760]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  940.701935] RIP: 0033:0x7f5e1652951a
[  940.705637] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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
[  940.724581] RSP: 002b:00007f5e14e9cf88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
18:17:38 executing program 1:
socket$inet6_udp(0xa, 0x2, 0x0)
pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff})
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
splice(r0, 0x0, r1, 0x0, 0x800, 0x3)
r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x80500, 0x0)
sendto$inet6(r2, &(0x7f0000000540)="8a", 0x9499840c6932d567, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @private0, 0x8b}, 0x1c)
pipe(&(0x7f0000000040)={<r3=>0xffffffffffffffff})
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
splice(r3, 0x0, r4, 0x0, 0x800, 0x3)
sendto$inet6(r4, &(0x7f0000000100)="fc38fe32a08ec2e916b7b78d9aee5f4b141bd8062bedb7b31adc3bd7eaff22f17f37882a776143a5f45d7b66bf9201ec8cceb760bfa8f77a24f9deda505b747a542accd99e370330756c10fe5af1be8644b8e90342661c057fbbd5b34c2f9e77556713358555abcc6dd89522fa4ae38fd578703359374f5d782ee6fc811b1b4ad5884fa869338038c245bd96a02792973ca4f5b9c1f515492d802c81fe2d45f1c4b8a7a76215f2182cd2bc7f4f17397e1daa3026521aa476c5324e448f347a119b35b4619152bd1c8e4d6951b225bd84b1cc04af2d16133234183d09d79375a78431060c8a7fa6fff1e74a126124ddc1f7ad2c83dd", 0xf5, 0x4000, &(0x7f0000000200)={0xa, 0x4e23, 0x58, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xffff8001}, 0x1c)

18:17:38 executing program 5:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r1, 0x0)

18:17:38 executing program 0:
sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x8, 0x70bd27, 0x25dfdbff, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x800)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x70bd29, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x0)
r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000001c0), r0)
sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000228bd7000fbdbdf250100000008000700ac1e000114000500000000000000000000000000000000011400050000000000000000000000000000000000080008000000000006000b001800000008000700e000000108000400030000000800020005000000"], 0x6c}, 0x1, 0x0, 0x0, 0x11}, 0x0) (async)
sendmsg$NLBL_MGMT_C_REMOVEDEF(r0, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x68, r2, 0x1, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, 'nbd\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x6, 0x1, '+\x00'}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x8000) (async)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x38, r1, 0x8, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xbf000000000}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xffff}]}, 0x38}}, 0x4000)

[  940.732301] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f5e1652951a
[  940.739565] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f5e14e9cfe0
[  940.746829] RBP: 00007f5e14e9d020 R08: 00007f5e14e9d020 R09: 0000000020000000
[  940.754097] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000
[  940.761364] R13: 0000000020000100 R14: 00007f5e14e9cfe0 R15: 0000000020000080
18:17:38 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000080)={[{}]}) (fail_nth: 52)

18:17:38 executing program 3:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001480)={&(0x7f0000001600)=ANY=[@ANYBLOB="6813000034f04eeb349b7beab481e3e5547c3e1f1df5ed73d3958c249b6700ed2d850024f17e853a7292d59f8b69cd251381da00d561a71ab290e3e61f2c00a2313f8284ccbbd05b31016b84ffa567837b1fcf12005e7873d74cec", @ANYRES16=r0, @ANYBLOB="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"], 0x1368}, 0x1, 0x0, 0x0, 0x20000000}, 0x48002)
r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async)
r2 = socket$phonet(0x23, 0x2, 0x1) (async)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) (async)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000040)={'wlan1\x00', <r6=>0x0})
sendmsg$NL80211_CMD_SET_PMKSA(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x1c, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}}, 0x1c}}, 0x0) (async)
sendmsg$NL80211_CMD_CRIT_PROTOCOL_STOP(0xffffffffffffffff, &(0x7f00000015c0)={&(0x7f0000001500)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001580)={&(0x7f0000001540)={0x14, r4, 0x100, 0x70bd25, 0x25dfdbff, {{}, {@void, @void}}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000001) (async)
dup3(r1, r2, 0x0)

18:17:38 executing program 5:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async)
socket$phonet(0x23, 0x2, 0x1) (async)
dup3(r0, r1, 0x0) (async)

18:17:38 executing program 1:
socket$inet6_udp(0xa, 0x2, 0x0) (async)
pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff}) (async)
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
splice(r0, 0x0, r1, 0x0, 0x800, 0x3) (async, rerun: 32)
r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x80500, 0x0) (rerun: 32)
sendto$inet6(r2, &(0x7f0000000540)="8a", 0x9499840c6932d567, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @private0, 0x8b}, 0x1c) (async)
pipe(&(0x7f0000000040)={<r3=>0xffffffffffffffff})
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
splice(r3, 0x0, r4, 0x0, 0x800, 0x3) (async)
sendto$inet6(r4, &(0x7f0000000100)="fc38fe32a08ec2e916b7b78d9aee5f4b141bd8062bedb7b31adc3bd7eaff22f17f37882a776143a5f45d7b66bf9201ec8cceb760bfa8f77a24f9deda505b747a542accd99e370330756c10fe5af1be8644b8e90342661c057fbbd5b34c2f9e77556713358555abcc6dd89522fa4ae38fd578703359374f5d782ee6fc811b1b4ad5884fa869338038c245bd96a02792973ca4f5b9c1f515492d802c81fe2d45f1c4b8a7a76215f2182cd2bc7f4f17397e1daa3026521aa476c5324e448f347a119b35b4619152bd1c8e4d6951b225bd84b1cc04af2d16133234183d09d79375a78431060c8a7fa6fff1e74a126124ddc1f7ad2c83dd", 0xf5, 0x4000, &(0x7f0000000200)={0xa, 0x4e23, 0x58, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xffff8001}, 0x1c)

[  940.866181] block nbd0: not configured, cannot reconfigure
[  940.897182] erofs: read_super, device -> /dev/loop4
18:17:38 executing program 0:
sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x8, 0x70bd27, 0x25dfdbff, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) (async)
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x70bd29, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x0)
r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000001c0), r0)
sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000228bd7000fbdbdf250100000008000700ac1e000114000500000000000000000000000000000000011400050000000000000000000000000000000000080008000000000006000b001800000008000700e000000108000400030000000800020005000000"], 0x6c}, 0x1, 0x0, 0x0, 0x11}, 0x0) (async)
sendmsg$NLBL_MGMT_C_REMOVEDEF(r0, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x68, r2, 0x1, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, 'nbd\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x6, 0x1, '+\x00'}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x8000) (async)
sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x38, r1, 0x8, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xbf000000000}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xffff}]}, 0x38}}, 0x4000)

[  940.924935] erofs: options -> user_xattr,
18:17:38 executing program 3:
sendmsg$AUDIT_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x3e8, 0x100, 0x70bd2d, 0x25dfdbfd, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x24000084}, 0x200088c1)
r0 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0xc7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$phonet(0x23, 0x2, 0x1)
r2 = syz_mount_image$hpfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x20, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001740)={[], [{@euid_gt}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@hash}, {@pcr={'pcr', 0x3d, 0x35}}, {@appraise_type}, {@fsmagic={'fsmagic', 0x3d, 0x401}}]})
ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000001800)={0x4, 0x6})
r3 = dup3(r0, r1, 0x0)
write$P9_RLERRORu(r3, &(0x7f00000002c0)={0x10, 0x7, 0x2, {{0x3, '\'(\\'}, 0x101}}, 0x10)
ioctl$AUTOFS_DEV_IOCTL_VERSION(r3, 0xc0189371, &(0x7f0000000180)={{0x1, 0x1, 0x18, <r4=>r1}, './file0\x00'})
write$binfmt_script(r4, &(0x7f00000001c0)={'#! ', './file0', [{0x20, '-,#&::#\'*#:'}, {}, {0x20, '+]-'}, {0x20, ','}, {0x20, '&(^'}, {0x20, '$'}, {0x20, '{#'}, {}], 0xa, "627e351fab64831e09ca16db7283fa3757e2d3feb3f43f012f0882355771c1419caf50b6"}, 0x4c)

[  940.948800] FAULT_INJECTION: forcing a failure.
[  940.948800] name failslab, interval 1, probability 0, space 0, times 0
[  940.987788] block nbd0: not configured, cannot reconfigure
[  940.999123] CPU: 0 PID: 10043 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0
[  941.007040] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  941.016399] Call Trace:
[  941.018995]  dump_stack+0x1fc/0x2ef
[  941.022651]  should_fail.cold+0xa/0xf
[  941.026477]  ? setup_fault_attr+0x200/0x200
[  941.030820]  ? lock_acquire+0x170/0x3c0
[  941.034829]  __should_failslab+0x115/0x180
[  941.035452] hpfs: bad mount options.
[  941.039078]  should_failslab+0x5/0x10
18:17:38 executing program 5:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r1, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async)
socket$phonet(0x23, 0x2, 0x1) (async)
dup3(r0, r1, 0x0) (async)

18:17:38 executing program 1:
socket$inet6_udp(0xa, 0x2, 0x0)
pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff})
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
splice(r0, 0x0, r1, 0x0, 0x800, 0x3)
r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x80500, 0x0)
sendto$inet6(r2, &(0x7f0000000540)="8a", 0x9499840c6932d567, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @private0, 0x8b}, 0x1c)
pipe(&(0x7f0000000040)={<r3=>0xffffffffffffffff})
pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
splice(r3, 0x0, r4, 0x0, 0x800, 0x3)
sendto$inet6(r4, &(0x7f0000000100)="fc38fe32a08ec2e916b7b78d9aee5f4b141bd8062bedb7b31adc3bd7eaff22f17f37882a776143a5f45d7b66bf9201ec8cceb760bfa8f77a24f9deda505b747a542accd99e370330756c10fe5af1be8644b8e90342661c057fbbd5b34c2f9e77556713358555abcc6dd89522fa4ae38fd578703359374f5d782ee6fc811b1b4ad5884fa869338038c245bd96a02792973ca4f5b9c1f515492d802c81fe2d45f1c4b8a7a76215f2182cd2bc7f4f17397e1daa3026521aa476c5324e448f347a119b35b4619152bd1c8e4d6951b225bd84b1cc04af2d16133234183d09d79375a78431060c8a7fa6fff1e74a126124ddc1f7ad2c83dd", 0xf5, 0x4000, &(0x7f0000000200)={0xa, 0x4e23, 0x58, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xffff8001}, 0x1c)
socket$inet6_udp(0xa, 0x2, 0x0) (async)
pipe(&(0x7f0000000040)) (async)
pipe(&(0x7f00000000c0)) (async)
splice(r0, 0x0, r1, 0x0, 0x800, 0x3) (async)
openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x80500, 0x0) (async)
sendto$inet6(r2, &(0x7f0000000540)="8a", 0x9499840c6932d567, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @private0, 0x8b}, 0x1c) (async)
pipe(&(0x7f0000000040)) (async)
pipe(&(0x7f00000000c0)) (async)
splice(r3, 0x0, r4, 0x0, 0x800, 0x3) (async)
sendto$inet6(r4, &(0x7f0000000100)="fc38fe32a08ec2e916b7b78d9aee5f4b141bd8062bedb7b31adc3bd7eaff22f17f37882a776143a5f45d7b66bf9201ec8cceb760bfa8f77a24f9deda505b747a542accd99e370330756c10fe5af1be8644b8e90342661c057fbbd5b34c2f9e77556713358555abcc6dd89522fa4ae38fd578703359374f5d782ee6fc811b1b4ad5884fa869338038c245bd96a02792973ca4f5b9c1f515492d802c81fe2d45f1c4b8a7a76215f2182cd2bc7f4f17397e1daa3026521aa476c5324e448f347a119b35b4619152bd1c8e4d6951b225bd84b1cc04af2d16133234183d09d79375a78431060c8a7fa6fff1e74a126124ddc1f7ad2c83dd", 0xf5, 0x4000, &(0x7f0000000200)={0xa, 0x4e23, 0x58, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xffff8001}, 0x1c) (async)

[  941.039096]  kmem_cache_alloc_trace+0x284/0x380
[  941.039114]  erofs_fill_super+0x167/0x12cc
[  941.039131]  ? gb_gbphy_register_driver.cold+0x39/0x39
[  941.039145]  ? vsprintf+0x30/0x30
[  941.039161]  ? wait_for_completion_io+0x10/0x10
[  941.039178]  ? set_blocksize+0x163/0x3f0
[  941.073294]  mount_bdev+0x2fc/0x3b0
[  941.076938]  ? gb_gbphy_register_driver.cold+0x39/0x39
[  941.082217]  erofs_mount+0x8c/0xc0
[  941.085753]  ? erofs_kill_sb+0x20/0x20
[  941.089647]  ? alloc_pages_current+0x19b/0x2a0
[  941.094398]  ? __lockdep_init_map+0x100/0x5a0
[  941.098889]  mount_fs+0xa3/0x310
[  941.102256]  vfs_kern_mount.part.0+0x68/0x470
[  941.106750]  do_mount+0x115c/0x2f50
[  941.110382]  ? cmp_ex_sort+0xc0/0xc0
[  941.114106]  ? __do_page_fault+0x180/0xd60
[  941.118341]  ? copy_mount_string+0x40/0x40
[  941.122580]  ? memset+0x20/0x40
[  941.125858]  ? copy_mount_options+0x26f/0x380
[  941.130352]  ksys_mount+0xcf/0x130
[  941.133890]  __x64_sys_mount+0xba/0x150
[  941.137866]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  941.142442]  do_syscall_64+0xf9/0x620
[  941.146243]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  941.151426] RIP: 0033:0x7f5e1652951a
[  941.155140] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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
[  941.174037] RSP: 002b:00007f5e14e9cf88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[  941.181741] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f5e1652951a
[  941.189006] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f5e14e9cfe0
[  941.196275] RBP: 00007f5e14e9d020 R08: 00007f5e14e9d020 R09: 0000000020000000
[  941.203540] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000
[  941.210809] R13: 0000000020000100 R14: 00007f5e14e9cfe0 R15: 0000000020000080
18:17:38 executing program 2:
syz_mount_image$erofs(&(0x7f0000000080), &(0x7f0000000100)='.\x00', 0x7a000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="05000004", 0x4, 0x47f}, {0x0, 0x0, 0xffffffff}], 0x0, &(0x7f0000000040)=ANY=[])

18:17:38 executing program 1:
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x381b01, 0x0)
ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)

18:17:38 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000000), r2)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c91954065738f05e483086b819e03437e8d7be679a208c3283cb29bcb8968b6902a3ad7bc", @ANYRES16=r1, @ANYBLOB="01000000000000000000030000000800010000000000"], 0x1c}}, 0x0)
r3 = syz_open_dev$mouse(&(0x7f00000000c0), 0x480, 0x2000)
getpeername$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000180)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=@bridge_getneigh={0x44, 0x1e, 0x400, 0x70bd27, 0xa2, {0x7, 0x0, 0x0, r4, 0x10700, 0x43}, [@IFLA_TARGET_NETNSID={0x8}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x2}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0xa07}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x2}, @IFLA_VFINFO_LIST={0x4}]}, 0x44}, 0x1, 0x0, 0x0, 0x8001}, 0x0)

18:17:38 executing program 5:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = getpid()
perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x5, 0x20, 0x9, 0x0, 0x0, 0x1, 0x6000, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1000, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x201, 0x4, 0x8, 0x0, 0xe05, 0xfffffffb, 0x8, 0x0, 0x4}, r1, 0xa, r0, 0x0)
sched_setattr(r1, &(0x7f0000000040)={0x72, 0x2, 0x0, 0x0, 0x8}, 0x0)
ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, <r2=>r0}, './file0\x00'})
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x7, 0xc3, 0xff, 0x8, 0x0, 0x2, 0x58388, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000000), 0x2}, 0x4, 0x0, 0x2, 0x0, 0x6, 0x6, 0x6, 0x0, 0xaa, 0x0, 0x4}, r1, 0xc, r2, 0x1)
r3 = socket$phonet(0x23, 0x2, 0x1)
r4 = dup3(r0, r3, 0x0)
r5 = socket$netlink(0x10, 0x3, 0x0)
fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000bc0), &(0x7f0000000c00)={0x0, 0xfb, 0x72, 0x7, 0x7f, "6f309fe6739a02b77927d0869c1e16bb", "296231c2667724aeab950df5efc48876597493e264dcab270ebbe5de9e2889ed9ed2dd54777a822361d64e344f33b137e48d562b4870155ccf6b828bcc973ec2c3e658e419a2ada9df1168a60d49f16e37f95d0588cd770821cfbfe67f"}, 0x72, 0x2)
getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc)
syz_open_procfs(r1, &(0x7f0000000e40)='net/ptype\x00')
r6 = getpid()
sendmsg$TIPC_NL_BEARER_DISABLE(r4, &(0x7f0000000e00)={&(0x7f0000000c80)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000dc0)={&(0x7f0000000cc0)={0xec, 0x0, 0x8, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0x2c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xa419}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}]}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xb35}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x800}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}]}, @TIPC_NLA_BEARER={0x78, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @rand_addr=0x64010101}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x4, @mcast1, 0x6}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e22, @multicast2}}}}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x200000c0}, 0x8004)
sched_setattr(r6, &(0x7f0000000040)={0x72, 0x2, 0x0, 0x0, 0x8}, 0x0)
sendmsg$nl_generic(r5, &(0x7f0000000b80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000b40)={&(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=r6, @ANYBLOB='\b\x007\x00', @ANYRES32=r2, @ANYBLOB="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"], 0x8a8}, 0x1, 0x0, 0x0, 0x22}, 0x8000)

18:17:38 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000080)={[{}]}) (fail_nth: 53)

18:17:38 executing program 3:
sendmsg$AUDIT_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x3e8, 0x100, 0x70bd2d, 0x25dfdbfd, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x24000084}, 0x200088c1) (async)
r0 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0xc7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async)
r1 = socket$phonet(0x23, 0x2, 0x1)
r2 = syz_mount_image$hpfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x20, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001740)={[], [{@euid_gt}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@hash}, {@pcr={'pcr', 0x3d, 0x35}}, {@appraise_type}, {@fsmagic={'fsmagic', 0x3d, 0x401}}]})
ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000001800)={0x4, 0x6}) (async)
r3 = dup3(r0, r1, 0x0)
write$P9_RLERRORu(r3, &(0x7f00000002c0)={0x10, 0x7, 0x2, {{0x3, '\'(\\'}, 0x101}}, 0x10) (async)
ioctl$AUTOFS_DEV_IOCTL_VERSION(r3, 0xc0189371, &(0x7f0000000180)={{0x1, 0x1, 0x18, <r4=>r1}, './file0\x00'})
write$binfmt_script(r4, &(0x7f00000001c0)={'#! ', './file0', [{0x20, '-,#&::#\'*#:'}, {}, {0x20, '+]-'}, {0x20, ','}, {0x20, '&(^'}, {0x20, '$'}, {0x20, '{#'}, {}], 0xa, "627e351fab64831e09ca16db7283fa3757e2d3feb3f43f012f0882355771c1419caf50b6"}, 0x4c)

[  941.349836] erofs: read_super, device -> /dev/loop2
[  941.359197] erofs: options -> 
[  941.362988] erofs: root inode @ nid 36
[  941.367165] erofs: bogus i_mode (0) @ nid 36
18:17:38 executing program 1:
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x381b01, 0x0)
ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x381b01, 0x0) (async)
ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) (async)
socket$inet6_udp(0xa, 0x2, 0x0) (async)

18:17:38 executing program 5:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async, rerun: 32)
r1 = getpid() (rerun: 32)
perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x5, 0x20, 0x9, 0x0, 0x0, 0x1, 0x6000, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1000, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x201, 0x4, 0x8, 0x0, 0xe05, 0xfffffffb, 0x8, 0x0, 0x4}, r1, 0xa, r0, 0x0) (async)
sched_setattr(r1, &(0x7f0000000040)={0x72, 0x2, 0x0, 0x0, 0x8}, 0x0) (async)
ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, <r2=>r0}, './file0\x00'})
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x7, 0xc3, 0xff, 0x8, 0x0, 0x2, 0x58388, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000000), 0x2}, 0x4, 0x0, 0x2, 0x0, 0x6, 0x6, 0x6, 0x0, 0xaa, 0x0, 0x4}, r1, 0xc, r2, 0x1) (async)
r3 = socket$phonet(0x23, 0x2, 0x1)
r4 = dup3(r0, r3, 0x0) (async)
r5 = socket$netlink(0x10, 0x3, 0x0)
fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000bc0), &(0x7f0000000c00)={0x0, 0xfb, 0x72, 0x7, 0x7f, "6f309fe6739a02b77927d0869c1e16bb", "296231c2667724aeab950df5efc48876597493e264dcab270ebbe5de9e2889ed9ed2dd54777a822361d64e344f33b137e48d562b4870155ccf6b828bcc973ec2c3e658e419a2ada9df1168a60d49f16e37f95d0588cd770821cfbfe67f"}, 0x72, 0x2) (async)
getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc)
syz_open_procfs(r1, &(0x7f0000000e40)='net/ptype\x00') (async)
r6 = getpid()
sendmsg$TIPC_NL_BEARER_DISABLE(r4, &(0x7f0000000e00)={&(0x7f0000000c80)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000dc0)={&(0x7f0000000cc0)={0xec, 0x0, 0x8, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0x2c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xa419}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}]}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xb35}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x800}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}]}, @TIPC_NLA_BEARER={0x78, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @rand_addr=0x64010101}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x4, @mcast1, 0x6}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e22, @multicast2}}}}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x200000c0}, 0x8004) (async)
sched_setattr(r6, &(0x7f0000000040)={0x72, 0x2, 0x0, 0x0, 0x8}, 0x0) (async, rerun: 32)
sendmsg$nl_generic(r5, &(0x7f0000000b80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000b40)={&(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=r6, @ANYBLOB='\b\x007\x00', @ANYRES32=r2, @ANYBLOB="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"], 0x8a8}, 0x1, 0x0, 0x0, 0x22}, 0x8000) (rerun: 32)

18:17:38 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async, rerun: 32)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000000), r2)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c91954065738f05e483086b819e03437e8d7be679a208c3283cb29bcb8968b6902a3ad7bc", @ANYRES16=r1, @ANYBLOB="01000000000000000000030000000800010000000000"], 0x1c}}, 0x0)
r3 = syz_open_dev$mouse(&(0x7f00000000c0), 0x480, 0x2000) (async)
getpeername$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000180)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=@bridge_getneigh={0x44, 0x1e, 0x400, 0x70bd27, 0xa2, {0x7, 0x0, 0x0, r4, 0x10700, 0x43}, [@IFLA_TARGET_NETNSID={0x8}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x2}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0xa07}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x2}, @IFLA_VFINFO_LIST={0x4}]}, 0x44}, 0x1, 0x0, 0x0, 0x8001}, 0x0)

[  941.435906] erofs: read_super, device -> /dev/loop4
[  941.453725] erofs: options -> user_xattr,
[  941.465364] erofs: root inode @ nid 36
[  941.470397] FAULT_INJECTION: forcing a failure.
[  941.470397] name failslab, interval 1, probability 0, space 0, times 0
[  941.485381] CPU: 1 PID: 10101 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0
[  941.493300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  941.502668] Call Trace:
[  941.505363]  dump_stack+0x1fc/0x2ef
[  941.509017]  should_fail.cold+0xa/0xf
[  941.512926]  ? setup_fault_attr+0x200/0x200
[  941.517261]  ? lock_acquire+0x170/0x3c0
[  941.521259]  __should_failslab+0x115/0x180
[  941.525496]  should_failslab+0x5/0x10
[  941.529292]  kmem_cache_alloc+0x277/0x370
[  941.533442]  ? destroy_inode+0x20/0x20
[  941.537326]  alloc_inode+0x18/0x50
[  941.540862]  ? destroy_inode+0x20/0x20
[  941.544785]  alloc_inode+0x5d/0x180
[  941.548404]  new_inode+0x1d/0xf0
[  941.551771]  erofs_fill_super+0xde9/0x12cc
[  941.556011]  ? gb_gbphy_register_driver.cold+0x39/0x39
[  941.561646]  ? vsprintf+0x30/0x30
[  941.565116]  ? wait_for_completion_io+0x10/0x10
[  941.569797]  ? set_blocksize+0x163/0x3f0
[  941.573957]  mount_bdev+0x2fc/0x3b0
[  941.577580]  ? gb_gbphy_register_driver.cold+0x39/0x39
[  941.582866]  erofs_mount+0x8c/0xc0
[  941.586493]  ? erofs_kill_sb+0x20/0x20
[  941.590393]  ? alloc_pages_current+0x19b/0x2a0
[  941.594978]  ? __lockdep_init_map+0x100/0x5a0
[  941.599466]  mount_fs+0xa3/0x310
[  941.602833]  vfs_kern_mount.part.0+0x68/0x470
[  941.607329]  do_mount+0x115c/0x2f50
[  941.610963]  ? cmp_ex_sort+0xc0/0xc0
[  941.614673]  ? __do_page_fault+0x180/0xd60
[  941.618905]  ? copy_mount_string+0x40/0x40
[  941.623238]  ? memset+0x20/0x40
[  941.626514]  ? copy_mount_options+0x26f/0x380
[  941.631020]  ksys_mount+0xcf/0x130
[  941.634564]  __x64_sys_mount+0xba/0x150
[  941.638535]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  941.643202]  do_syscall_64+0xf9/0x620
[  941.647008]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  941.652191] RIP: 0033:0x7f5e1652951a
[  941.655906] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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
[  941.674802] RSP: 002b:00007f5e14e9cf88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[  941.682502] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f5e1652951a
[  941.689939] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f5e14e9cfe0
[  941.697213] RBP: 00007f5e14e9d020 R08: 00007f5e14e9d020 R09: 0000000020000000
[  941.704567] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000
[  941.711829] R13: 0000000020000100 R14: 00007f5e14e9cfe0 R15: 0000000020000080
18:17:39 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000080)={[{}]}) (fail_nth: 54)

[  941.737836] hpfs: bad mount options.
18:17:39 executing program 3:
sendmsg$AUDIT_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x3e8, 0x100, 0x70bd2d, 0x25dfdbfd, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x24000084}, 0x200088c1) (async)
r0 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0xc7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$phonet(0x23, 0x2, 0x1) (async)
r2 = syz_mount_image$hpfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x20, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001740)={[], [{@euid_gt}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@hash}, {@pcr={'pcr', 0x3d, 0x35}}, {@appraise_type}, {@fsmagic={'fsmagic', 0x3d, 0x401}}]})
ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000001800)={0x4, 0x6}) (async)
r3 = dup3(r0, r1, 0x0)
write$P9_RLERRORu(r3, &(0x7f00000002c0)={0x10, 0x7, 0x2, {{0x3, '\'(\\'}, 0x101}}, 0x10) (async, rerun: 64)
ioctl$AUTOFS_DEV_IOCTL_VERSION(r3, 0xc0189371, &(0x7f0000000180)={{0x1, 0x1, 0x18, <r4=>r1}, './file0\x00'}) (rerun: 64)
write$binfmt_script(r4, &(0x7f00000001c0)={'#! ', './file0', [{0x20, '-,#&::#\'*#:'}, {}, {0x20, '+]-'}, {0x20, ','}, {0x20, '&(^'}, {0x20, '$'}, {0x20, '{#'}, {}], 0xa, "627e351fab64831e09ca16db7283fa3757e2d3feb3f43f012f0882355771c1419caf50b6"}, 0x4c)

18:17:39 executing program 1:
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x381b01, 0x0)
ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x381b01, 0x0) (async)
ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) (async)
socket$inet6_udp(0xa, 0x2, 0x0) (async)

[  941.809094] erofs: read_super, device -> /dev/loop2
[  941.823098] erofs: options -> 
[  941.838603] erofs: root inode @ nid 36
[  941.859626] erofs: bogus i_mode (0) @ nid 36
[  941.902671] erofs: read_super, device -> /dev/loop4
18:17:39 executing program 2:
syz_mount_image$erofs(&(0x7f0000000080), &(0x7f0000000100)='.\x00', 0x8cffffff, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="05000004", 0x4, 0x47f}, {0x0, 0x0, 0xffffffff}], 0x0, &(0x7f0000000040)=ANY=[])

18:17:39 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000000), r2)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c91954065738f05e483086b819e03437e8d7be679a208c3283cb29bcb8968b6902a3ad7bc", @ANYRES16=r1, @ANYBLOB="01000000000000000000030000000800010000000000"], 0x1c}}, 0x0) (async)
r3 = syz_open_dev$mouse(&(0x7f00000000c0), 0x480, 0x2000) (async)
getpeername$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000180)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=@bridge_getneigh={0x44, 0x1e, 0x400, 0x70bd27, 0xa2, {0x7, 0x0, 0x0, r4, 0x10700, 0x43}, [@IFLA_TARGET_NETNSID={0x8}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x2}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0xa07}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x2}, @IFLA_VFINFO_LIST={0x4}]}, 0x44}, 0x1, 0x0, 0x0, 0x8001}, 0x0)

18:17:39 executing program 5:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = getpid()
perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x5, 0x20, 0x9, 0x0, 0x0, 0x1, 0x6000, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1000, 0x0, @perf_bp={&(0x7f0000000180), 0x4}, 0x201, 0x4, 0x8, 0x0, 0xe05, 0xfffffffb, 0x8, 0x0, 0x4}, r1, 0xa, r0, 0x0) (async)
sched_setattr(r1, &(0x7f0000000040)={0x72, 0x2, 0x0, 0x0, 0x8}, 0x0)
ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, <r2=>r0}, './file0\x00'})
perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x7, 0xc3, 0xff, 0x8, 0x0, 0x2, 0x58388, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000000), 0x2}, 0x4, 0x0, 0x2, 0x0, 0x6, 0x6, 0x6, 0x0, 0xaa, 0x0, 0x4}, r1, 0xc, r2, 0x1) (async)
r3 = socket$phonet(0x23, 0x2, 0x1)
r4 = dup3(r0, r3, 0x0) (async)
r5 = socket$netlink(0x10, 0x3, 0x0) (async)
fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000bc0), &(0x7f0000000c00)={0x0, 0xfb, 0x72, 0x7, 0x7f, "6f309fe6739a02b77927d0869c1e16bb", "296231c2667724aeab950df5efc48876597493e264dcab270ebbe5de9e2889ed9ed2dd54777a822361d64e344f33b137e48d562b4870155ccf6b828bcc973ec2c3e658e419a2ada9df1168a60d49f16e37f95d0588cd770821cfbfe67f"}, 0x72, 0x2)
getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async)
syz_open_procfs(r1, &(0x7f0000000e40)='net/ptype\x00')
r6 = getpid()
sendmsg$TIPC_NL_BEARER_DISABLE(r4, &(0x7f0000000e00)={&(0x7f0000000c80)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000dc0)={&(0x7f0000000cc0)={0xec, 0x0, 0x8, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0x2c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xa419}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}]}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xb35}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x800}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}]}, @TIPC_NLA_BEARER={0x78, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @rand_addr=0x64010101}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x4, @mcast1, 0x6}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e22, @multicast2}}}}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x200000c0}, 0x8004) (async)
sched_setattr(r6, &(0x7f0000000040)={0x72, 0x2, 0x0, 0x0, 0x8}, 0x0)
sendmsg$nl_generic(r5, &(0x7f0000000b80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000b40)={&(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=r6, @ANYBLOB='\b\x007\x00', @ANYRES32=r2, @ANYBLOB="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"], 0x8a8}, 0x1, 0x0, 0x0, 0x22}, 0x8000)

[  941.931104] erofs: options -> user_xattr,
18:17:39 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@mcast2, @rand_addr=' \x01\x00', @ipv4={'\x00', '\xff\xff', @multicast1}, 0x10001, 0x9, 0x1, 0x400, 0x0, 0x110001})

[  941.966696] erofs: root inode @ nid 36
[  941.986765] hpfs: bad mount options.
[  941.994756] FAULT_INJECTION: forcing a failure.
[  941.994756] name failslab, interval 1, probability 0, space 0, times 0
[  942.016748] CPU: 0 PID: 10136 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0
[  942.024670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  942.034240] Call Trace:
[  942.036832]  dump_stack+0x1fc/0x2ef
[  942.040460]  should_fail.cold+0xa/0xf
[  942.044266]  ? setup_fault_attr+0x200/0x200
[  942.048735]  ? lock_acquire+0x170/0x3c0
[  942.052801]  __should_failslab+0x115/0x180
[  942.057036]  should_failslab+0x5/0x10
[  942.060836]  kmem_cache_alloc+0x277/0x370
[  942.064986]  ? destroy_inode+0x20/0x20
[  942.068873]  alloc_inode+0x18/0x50
[  942.072405]  ? destroy_inode+0x20/0x20
[  942.076288]  alloc_inode+0x5d/0x180
[  942.079920]  new_inode+0x1d/0xf0
[  942.083281]  erofs_fill_super+0xde9/0x12cc
[  942.087548]  ? gb_gbphy_register_driver.cold+0x39/0x39
[  942.092818]  ? vsprintf+0x30/0x30
[  942.096269]  ? wait_for_completion_io+0x10/0x10
[  942.100929]  ? set_blocksize+0x163/0x3f0
[  942.104992]  mount_bdev+0x2fc/0x3b0
[  942.108614]  ? gb_gbphy_register_driver.cold+0x39/0x39
[  942.114147]  erofs_mount+0x8c/0xc0
[  942.117691]  ? erofs_kill_sb+0x20/0x20
[  942.121579]  ? alloc_pages_current+0x19b/0x2a0
[  942.126151]  ? __lockdep_init_map+0x100/0x5a0
[  942.130646]  mount_fs+0xa3/0x310
[  942.134013]  vfs_kern_mount.part.0+0x68/0x470
[  942.138515]  do_mount+0x115c/0x2f50
[  942.142148]  ? cmp_ex_sort+0xc0/0xc0
[  942.145862]  ? __do_page_fault+0x180/0xd60
[  942.150094]  ? copy_mount_string+0x40/0x40
[  942.154335]  ? memset+0x20/0x40
[  942.157700]  ? copy_mount_options+0x26f/0x380
[  942.162199]  ksys_mount+0xcf/0x130
[  942.165743]  __x64_sys_mount+0xba/0x150
[  942.169800]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  942.174378]  do_syscall_64+0xf9/0x620
[  942.178268]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  942.183536] RIP: 0033:0x7f5e1652951a
[  942.187245] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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
[  942.206152] RSP: 002b:00007f5e14e9cf88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[  942.213939] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f5e1652951a
[  942.221202] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f5e14e9cfe0
[  942.228464] RBP: 00007f5e14e9d020 R08: 00007f5e14e9d020 R09: 0000000020000000
[  942.235727] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000
[  942.243010] R13: 0000000020000100 R14: 00007f5e14e9cfe0 R15: 0000000020000080
18:17:39 executing program 3:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$phonet(0x23, 0x2, 0x1)
r2 = dup3(r0, r1, 0x0)
openat(r2, &(0x7f0000000000)='./file0\x00', 0x4600, 0x99)
socket$phonet(0x23, 0x2, 0x1)

[  942.285503] erofs: read_super, device -> /dev/loop2
[  942.297945] erofs: options -> 
18:17:39 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@mcast2, @rand_addr=' \x01\x00', @ipv4={'\x00', '\xff\xff', @multicast1}, 0x10001, 0x9, 0x1, 0x400, 0x0, 0x110001})

[  942.334118] erofs: root inode @ nid 36
[  942.348320] erofs: bogus i_mode (0) @ nid 36
18:17:39 executing program 2:
syz_mount_image$erofs(&(0x7f0000000080), &(0x7f0000000100)='.\x00', 0x8f260000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="05000004", 0x4, 0x47f}, {0x0, 0x0, 0xffffffff}], 0x0, &(0x7f0000000040)=ANY=[])

18:17:39 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@mcast2, @rand_addr=' \x01\x00', @ipv4={'\x00', '\xff\xff', @multicast1}, 0x10001, 0x9, 0x1, 0x400, 0x0, 0x110001})

18:17:39 executing program 5:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = getpid()
sched_setattr(r1, &(0x7f0000000040)={0x72, 0x2, 0x0, 0x0, 0x8}, 0x0)
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x6, 0x56, 0x6, 0x8, 0x0, 0x9, 0x8040, 0xb, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x4fe9, 0x0, @perf_bp={&(0x7f0000000000), 0x3}, 0x40c1c, 0x9, 0xed4, 0x9, 0x4, 0x5, 0x7, 0x0, 0x7ff, 0x0, 0x1}, r1, 0x1, 0xffffffffffffffff, 0x0)
r2 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r2, 0x0)

18:17:39 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000080)={[{}]}) (fail_nth: 55)

18:17:39 executing program 3:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$phonet(0x23, 0x2, 0x1)
r2 = dup3(r0, r1, 0x0)
openat(r2, &(0x7f0000000000)='./file0\x00', 0x4600, 0x99) (async)
socket$phonet(0x23, 0x2, 0x1)

18:17:39 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r3)
r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r7 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000100), r6)
r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r10 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000100), r9)
sendmsg$NET_DM_CMD_START(r8, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r10, 0x65794b9e7ca87ca9}, 0x14}}, 0x0)
sendmsg$NLBL_MGMT_C_PROTOCOLS(r8, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x30, 0x0, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x20000000)
sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r10, 0x65794b9e7ca87ca9}, 0x14}}, 0x0)
sendmsg$NET_DM_CMD_STOP(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r7, 0x1}, 0x14}}, 0x0)
sendmsg$NBD_CMD_STATUS(r5, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x2c, r1, 0x300, 0x70bd27, 0x25dfdbfb, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7fffffff}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000045}, 0x40010)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r4, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x8c, r4, 0x100, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x6, 0xa, ']^'}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xffff}, @NBD_ATTR_BACKEND_IDENTIFIER={0x20, 0xa, '%{\\\'*(@.-)]@,\xf2.+#*}^\xda[*^\'}%!'}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x48000000000000}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x401}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x180}, 0x800)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYRES32=r0, @ANYRES16=r1, @ANYBLOB="34eb927b7a677c1f39616bffaeeb5801000000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0)

18:17:39 executing program 1:
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000040)={@rand_addr=0x64010101, @empty}, 0xc)
r0 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x8, &(0x7f00000000c0)=[{0x701, 0x4, 0x8, 0x2323}, {0xad31, 0x4, 0xff, 0x8e7}, {0x7f, 0xf7, 0x8b, 0xfe}, {0x6, 0x81, 0x52, 0xffffff7e}, {0xcef3, 0x9, 0xfa, 0x8}, {0x5, 0xfc, 0xfb, 0xfff}, {0x2, 0x5, 0x8, 0x1f}, {0x738, 0x80, 0x1, 0xfffff38c}]}, 0x10)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
r2 = socket$rxrpc(0x21, 0x2, 0x2)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00'})
sendto$inet6(r1, &(0x7f0000000000)="8afd2c8a", 0x4, 0xc844, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @empty}, 0x1c)

18:17:39 executing program 5:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async)
r1 = getpid()
sched_setattr(r1, &(0x7f0000000040)={0x72, 0x2, 0x0, 0x0, 0x8}, 0x0)
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x6, 0x56, 0x6, 0x8, 0x0, 0x9, 0x8040, 0xb, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x4fe9, 0x0, @perf_bp={&(0x7f0000000000), 0x3}, 0x40c1c, 0x9, 0xed4, 0x9, 0x4, 0x5, 0x7, 0x0, 0x7ff, 0x0, 0x1}, r1, 0x1, 0xffffffffffffffff, 0x0) (async)
r2 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r2, 0x0)

[  942.492669] erofs: read_super, device -> /dev/loop2
[  942.511776] erofs: options -> 
[  942.523772] erofs: root inode @ nid 36
[  942.548011] erofs: bogus i_mode (0) @ nid 36
18:17:39 executing program 2:
syz_mount_image$erofs(&(0x7f0000000080), &(0x7f0000000100)='.\x00', 0xae260000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="05000004", 0x4, 0x47f}, {0x0, 0x0, 0xffffffff}], 0x0, &(0x7f0000000040)=ANY=[])

18:17:39 executing program 3:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async)
r1 = socket$phonet(0x23, 0x2, 0x1)
r2 = dup3(r0, r1, 0x0)
openat(r2, &(0x7f0000000000)='./file0\x00', 0x4600, 0x99)
socket$phonet(0x23, 0x2, 0x1)

18:17:39 executing program 1:
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000040)={@rand_addr=0x64010101, @empty}, 0xc) (async)
r0 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x8, &(0x7f00000000c0)=[{0x701, 0x4, 0x8, 0x2323}, {0xad31, 0x4, 0xff, 0x8e7}, {0x7f, 0xf7, 0x8b, 0xfe}, {0x6, 0x81, 0x52, 0xffffff7e}, {0xcef3, 0x9, 0xfa, 0x8}, {0x5, 0xfc, 0xfb, 0xfff}, {0x2, 0x5, 0x8, 0x1f}, {0x738, 0x80, 0x1, 0xfffff38c}]}, 0x10) (async)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
r2 = socket$rxrpc(0x21, 0x2, 0x2)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00'}) (async)
sendto$inet6(r1, &(0x7f0000000000)="8afd2c8a", 0x4, 0xc844, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @empty}, 0x1c)

18:17:39 executing program 5:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = getpid()
sched_setattr(r1, &(0x7f0000000040)={0x72, 0x2, 0x0, 0x0, 0x8}, 0x0)
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x6, 0x56, 0x6, 0x8, 0x0, 0x9, 0x8040, 0xb, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x4fe9, 0x0, @perf_bp={&(0x7f0000000000), 0x3}, 0x40c1c, 0x9, 0xed4, 0x9, 0x4, 0x5, 0x7, 0x0, 0x7ff, 0x0, 0x1}, r1, 0x1, 0xffffffffffffffff, 0x0) (async)
r2 = socket$phonet(0x23, 0x2, 0x1)
dup3(r0, r2, 0x0)

18:17:39 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r3) (async)
r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r7 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000100), r6) (async, rerun: 32)
r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32)
r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r10 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000100), r9)
sendmsg$NET_DM_CMD_START(r8, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r10, 0x65794b9e7ca87ca9}, 0x14}}, 0x0) (async)
sendmsg$NLBL_MGMT_C_PROTOCOLS(r8, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x30, 0x0, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x20000000)
sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r10, 0x65794b9e7ca87ca9}, 0x14}}, 0x0) (async)
sendmsg$NET_DM_CMD_STOP(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r7, 0x1}, 0x14}}, 0x0) (async)
sendmsg$NBD_CMD_STATUS(r5, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x2c, r1, 0x300, 0x70bd27, 0x25dfdbfb, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7fffffff}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000045}, 0x40010)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r4, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0) (async)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x8c, r4, 0x100, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x6, 0xa, ']^'}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xffff}, @NBD_ATTR_BACKEND_IDENTIFIER={0x20, 0xa, '%{\\\'*(@.-)]@,\xf2.+#*}^\xda[*^\'}%!'}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x48000000000000}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x401}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x180}, 0x800)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYRES32=r0, @ANYRES16=r1, @ANYBLOB="34eb927b7a677c1f39616bffaeeb5801000000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0)

[  942.598522] erofs: read_super, device -> /dev/loop4
[  942.608997] block nbd0: not configured, cannot reconfigure
[  942.619019] erofs: options -> user_xattr,
[  942.624966] erofs: root inode @ nid 36
[  942.672723] FAULT_INJECTION: forcing a failure.
[  942.672723] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  942.684556] CPU: 0 PID: 10188 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0
[  942.692434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  942.701781] Call Trace:
[  942.704397]  dump_stack+0x1fc/0x2ef
[  942.708023]  should_fail.cold+0xa/0xf
[  942.711817]  ? unwind_get_return_address+0x51/0x90
[  942.716837]  ? setup_fault_attr+0x200/0x200
[  942.721161]  __alloc_pages_nodemask+0x239/0x2890
[  942.726181]  ? __lock_acquire+0x6de/0x3ff0
[  942.730416]  ? gfp_pfmemalloc_allowed+0x150/0x150
[  942.735869]  ? mark_held_locks+0xf0/0xf0
[  942.739928]  ? mark_page_accessed+0x581/0xda0
[  942.744534]  ? should_fail+0x142/0x7b0
[  942.748417]  ? fs_reclaim_release+0xd0/0x110
[  942.753081]  ? setup_fault_attr+0x200/0x200
[  942.757395]  ? lock_acquire+0x170/0x3c0
[  942.761362]  cache_grow_begin+0xa4/0x8a0
[  942.765419]  ? setup_fault_attr+0x200/0x200
[  942.769730]  ? lock_acquire+0x170/0x3c0
[  942.773711]  cache_alloc_refill+0x273/0x340
[  942.778029]  kmem_cache_alloc+0x346/0x370
[  942.782170]  erofs_fill_super+0x10a1/0x12cc
[  942.786487]  ? gb_gbphy_register_driver.cold+0x39/0x39
[  942.791769]  ? vsprintf+0x30/0x30
[  942.795215]  ? wait_for_completion_io+0x10/0x10
[  942.799874]  ? set_blocksize+0x163/0x3f0
[  942.803929]  mount_bdev+0x2fc/0x3b0
[  942.807905]  ? gb_gbphy_register_driver.cold+0x39/0x39
[  942.813175]  erofs_mount+0x8c/0xc0
[  942.816708]  ? erofs_kill_sb+0x20/0x20
[  942.820591]  ? alloc_pages_current+0x19b/0x2a0
[  942.825163]  ? __lockdep_init_map+0x100/0x5a0
[  942.829649]  mount_fs+0xa3/0x310
[  942.833012]  vfs_kern_mount.part.0+0x68/0x470
[  942.837504]  do_mount+0x115c/0x2f50
[  942.841130]  ? cmp_ex_sort+0xc0/0xc0
[  942.844837]  ? __do_page_fault+0x180/0xd60
[  942.849074]  ? copy_mount_string+0x40/0x40
[  942.853314]  ? memset+0x20/0x40
[  942.856624]  ? copy_mount_options+0x26f/0x380
[  942.861113]  ksys_mount+0xcf/0x130
[  942.864647]  __x64_sys_mount+0xba/0x150
[  942.868630]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  942.873206]  do_syscall_64+0xf9/0x620
[  942.877001]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  942.882179] RIP: 0033:0x7f5e1652951a
[  942.885882] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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
[  942.905213] RSP: 002b:00007f5e14e9cf88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[  942.913283] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f5e1652951a
[  942.920550] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f5e14e9cfe0
[  942.927809] RBP: 00007f5e14e9d020 R08: 00007f5e14e9d020 R09: 0000000020000000
[  942.935153] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000
[  942.942419] R13: 0000000020000100 R14: 00007f5e14e9cfe0 R15: 0000000020000080
[  942.962408] erofs: read_super, device -> /dev/loop2
[  942.968754] erofs: options -> 
18:17:40 executing program 1:
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000040)={@rand_addr=0x64010101, @empty}, 0xc)
r0 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x8, &(0x7f00000000c0)=[{0x701, 0x4, 0x8, 0x2323}, {0xad31, 0x4, 0xff, 0x8e7}, {0x7f, 0xf7, 0x8b, 0xfe}, {0x6, 0x81, 0x52, 0xffffff7e}, {0xcef3, 0x9, 0xfa, 0x8}, {0x5, 0xfc, 0xfb, 0xfff}, {0x2, 0x5, 0x8, 0x1f}, {0x738, 0x80, 0x1, 0xfffff38c}]}, 0x10)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
r2 = socket$rxrpc(0x21, 0x2, 0x2)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00'})
sendto$inet6(r1, &(0x7f0000000000)="8afd2c8a", 0x4, 0xc844, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @empty}, 0x1c)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000040)={@rand_addr=0x64010101, @empty}, 0xc) (async)
socket$netlink(0x10, 0x3, 0x0) (async)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x8, &(0x7f00000000c0)=[{0x701, 0x4, 0x8, 0x2323}, {0xad31, 0x4, 0xff, 0x8e7}, {0x7f, 0xf7, 0x8b, 0xfe}, {0x6, 0x81, 0x52, 0xffffff7e}, {0xcef3, 0x9, 0xfa, 0x8}, {0x5, 0xfc, 0xfb, 0xfff}, {0x2, 0x5, 0x8, 0x1f}, {0x738, 0x80, 0x1, 0xfffff38c}]}, 0x10) (async)
socket$inet6_udp(0xa, 0x2, 0x0) (async)
socket$rxrpc(0x21, 0x2, 0x2) (async)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00'}) (async)
sendto$inet6(r1, &(0x7f0000000000)="8afd2c8a", 0x4, 0xc844, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @empty}, 0x1c) (async)

[  942.974940] erofs: root inode @ nid 36
[  942.985811] erofs: bogus i_mode (0) @ nid 36
[  942.994178] erofs: mounted on /dev/loop4 with opts: user_xattr.
18:17:40 executing program 2:
syz_mount_image$erofs(&(0x7f0000000080), &(0x7f0000000100)='.\x00', 0xc0ed0000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="05000004", 0x4, 0x47f}, {0x0, 0x0, 0xffffffff}], 0x0, &(0x7f0000000040)=ANY=[])

18:17:40 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="050000040041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000080)={[{}]}) (fail_nth: 56)

18:17:40 executing program 5:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$phonet(0x23, 0x2, 0x1)
ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x7ff}}, './file0\x00'})
dup3(r0, r1, 0x0)
r2 = gettid()
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x7, 0x3, 0x21, 0x4, 0x0, 0x200, 0x445, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7f, 0x0, @perf_config_ext={0x2, 0x6}, 0x500, 0x0, 0xfffffffe, 0x0, 0x80000001, 0x8, 0x101, 0x0, 0x4, 0x0, 0x5}, r2, 0xd, r0, 0x0)

[  943.079369] erofs: unmounted for /dev/loop4
18:17:40 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) (async)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r3)
r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r7 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000100), r6) (async)
r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async)
r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r10 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000100), r9)
sendmsg$NET_DM_CMD_START(r8, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r10, 0x65794b9e7ca87ca9}, 0x14}}, 0x0) (async)
sendmsg$NLBL_MGMT_C_PROTOCOLS(r8, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x30, 0x0, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private1={0xfc, 0x1, '\x00', 0x1}}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) (async)
sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, r10, 0x65794b9e7ca87ca9}, 0x14}}, 0x0) (async)
sendmsg$NET_DM_CMD_STOP(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r7, 0x1}, 0x14}}, 0x0) (async)
sendmsg$NBD_CMD_STATUS(r5, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x2c, r1, 0x300, 0x70bd27, 0x25dfdbfb, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7fffffff}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000045}, 0x40010) (async)
sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000240)={0x0, 0xfffffffffffffef1, &(0x7f0000000200)={&(0x7f0000000100)={0x1c, r4, 0x1, 0x0, 0x0, {0x3}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x1c}}, 0x0)
sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x8c, r4, 0x100, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_BACKEND_IDENTIFIER={0x6, 0xa, ']^'}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xffff}, @NBD_ATTR_BACKEND_IDENTIFIER={0x20, 0xa, '%{\\\'*(@.-)]@,\xf2.+#*}^\xda[*^\'}%!'}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x48000000000000}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x401}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1000}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x180}, 0x800) (async)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYRES32=r0, @ANYRES16=r1, @ANYBLOB="34eb927b7a677c1f39616bffaeeb5801000000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0)

18:17:40 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000000)={'sit0\x00', 0x0, 0x2f, 0x8, 0x6, 0x40, 0x11, @dev={0xfe, 0x80, '\x00', 0x3e}, @private2={0xfc, 0x2, '\x00', 0x1}, 0x10, 0x8000, 0xe8, 0x8001}})
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback}, 0x1c)

18:17:40 executing program 5:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$phonet(0x23, 0x2, 0x1)
ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x7ff}}, './file0\x00'}) (async)
dup3(r0, r1, 0x0) (async)
r2 = gettid()
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x7, 0x3, 0x21, 0x4, 0x0, 0x200, 0x445, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7f, 0x0, @perf_config_ext={0x2, 0x6}, 0x500, 0x0, 0xfffffffe, 0x0, 0x80000001, 0x8, 0x101, 0x0, 0x4, 0x0, 0x5}, r2, 0xd, r0, 0x0)

[  943.164974] erofs: read_super, device -> /dev/loop2
18:17:40 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000000)={'sit0\x00', 0x0, 0x2f, 0x8, 0x6, 0x40, 0x11, @dev={0xfe, 0x80, '\x00', 0x3e}, @private2={0xfc, 0x2, '\x00', 0x1}, 0x10, 0x8000, 0xe8, 0x8001}}) (async)
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback}, 0x1c)

[  943.185195] block nbd0: not configured, cannot reconfigure
[  943.200211] erofs: read_super, device -> /dev/loop4
[  943.200734] erofs: options -> 
[  943.225178] erofs: options -> user_xattr,
18:17:40 executing program 5:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async)
r1 = socket$phonet(0x23, 0x2, 0x1)
ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x7ff}}, './file0\x00'}) (async)
dup3(r0, r1, 0x0) (async)
r2 = gettid()
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x7, 0x3, 0x21, 0x4, 0x0, 0x200, 0x445, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7f, 0x0, @perf_config_ext={0x2, 0x6}, 0x500, 0x0, 0xfffffffe, 0x0, 0x80000001, 0x8, 0x101, 0x0, 0x4, 0x0, 0x5}, r2, 0xd, r0, 0x0)

18:17:40 executing program 2:
syz_mount_image$erofs(&(0x7f0000000080), &(0x7f0000000100)='.\x00', 0xf5ffffff, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024", 0xf, 0x400}, {&(0x7f0000000280)="05000004", 0x4, 0x47f}, {0x0, 0x0, 0xffffffff}], 0x0, &(0x7f0000000040)=ANY=[])

18:17:40 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000000)={'sit0\x00', 0x0, 0x2f, 0x8, 0x6, 0x40, 0x11, @dev={0xfe, 0x80, '\x00', 0x3e}, @private2={0xfc, 0x2, '\x00', 0x1}, 0x10, 0x8000, 0xe8, 0x8001}})
sendto$inet6(r0, &(0x7f0000000540)="8a", 0x1, 0xc854, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback}, 0x1c)

[  943.255141] erofs: root inode @ nid 36
[  943.259812] erofs: root inode @ nid 36
[  943.267955] FAULT_INJECTION: forcing a failure.
[  943.267955] name failslab, interval 1, probability 0, space 0, times 0
[  943.280352] erofs: bogus i_mode (0) @ nid 36
[  943.325988] CPU: 0 PID: 10241 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0
[  943.333902] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  943.343265] Call Trace:
[  943.345870]  dump_stack+0x1fc/0x2ef
[  943.349517]  should_fail.cold+0xa/0xf
[  943.353338]  ? setup_fault_attr+0x200/0x200
[  943.357680]  ? lock_acquire+0x170/0x3c0
[  943.361687]  __should_failslab+0x115/0x180
[  943.366042]  should_failslab+0x5/0x10
[  943.370555]  kmem_cache_alloc+0x277/0x370
18:17:40 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r0)
syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000240), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000000000b6abcdb810e0cf570905"], 0x50}}, 0x0)
r4 = signalfd(0xffffffffffffffff, &(0x7f00000002c0)={[0x6]}, 0x8)
sendmsg$NFT_BATCH(r4, &(0x7f0000000580)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000540)={&(0x7f0000000380)={{0x14}, [@NFT_MSG_NEWFLOWTABLE={0x4c, 0x16, 0xa, 0x801, 0x0, 0x0, {0x3, 0x0, 0x3}, [@NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_FLAGS={0x8}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWRULE={0xd8, 0x6, 0xa, 0x5, 0x0, 0x0, {0xa, 0x0, 0x1}, [@NFTA_RULE_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_HANDLE={0xc, 0x3, 0x1, 0x0, 0x2}, @NFTA_RULE_POSITION={0xc, 0x6, 0x1, 0x0, 0x5}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_RULE_POSITION={0xc, 0x6, 0x1, 0x0, 0x5}, @NFTA_RULE_POSITION_ID={0x8, 0xa, 0x1, 0x0, 0x2}, @NFTA_RULE_USERDATA={0x72, 0x7, 0x1, 0x0, "faeffdfc24758eb0c2e2c62e36dccc4e826dea15af965d1d332f1b55454af71ece77451238b113ae8d271efd12ab60e1130b667ddb4653ee3d7c1cb3425eedeac72289bfa96d83915c1677a02d40de633a7c73e7ade275c9cd711835cab1590ce2d4f60603f2140bcb397f379682"}]}, @NFT_MSG_DELCHAIN={0x58, 0x5, 0xa, 0x101, 0x0, 0x0, {0x5, 0x0, 0x5}, [@NFTA_CHAIN_HOOK={0x20, 0x4, 0x0, 0x1, [@NFTA_HOOK_DEV={0x14, 0x3, 'veth1_to_hsr\x00'}, @NFTA_HOOK_HOOKNUM={0x8}]}, @NFTA_CHAIN_FLAGS={0x8, 0xa, 0x1, 0x0, 0x1}, @NFTA_CHAIN_COUNTERS={0x10, 0x8, 0x0, 0x1, [@NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x2720}]}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0x1a4}, 0x1, 0x0, 0x0, 0x815}, 0x8045)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xf8, r3, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MLSCATLST={0xd4, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x27e1bf0f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7a19}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7411}]}, {0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb0e6}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1a97f8b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x613bd13d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5d3701c4}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5e3d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7bfad62b}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa111}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb458}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x38d6}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xeebb}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x15878b9a}]}, {0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2185}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9fbf}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x804e}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7e8f259b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe67f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x42581550}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2275063a}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1029c5ab}]}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x40}, 0x41)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[], 0x1c}, 0x1, 0x0, 0x0, 0x400c8c4}, 0x0)

[  943.375100]  __d_alloc+0x2b/0xa10
[  943.379292]  d_make_root+0x3e/0x90
[  943.383322]  erofs_fill_super+0x102f/0x12cc
[  943.387758]  ? gb_gbphy_register_driver.cold+0x39/0x39
[  943.393055]  ? vsprintf+0x30/0x30
[  943.396531]  ? wait_for_completion_io+0x10/0x10
[  943.401226]  ? set_blocksize+0x163/0x3f0
[  943.405305]  mount_bdev+0x2fc/0x3b0
[  943.409033]  ? gb_gbphy_register_driver.cold+0x39/0x39
[  943.414320]  erofs_mount+0x8c/0xc0
[  943.417875]  ? erofs_kill_sb+0x20/0x20
[  943.421773]  ? alloc_pages_current+0x19b/0x2a0
18:17:40 executing program 0:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r0)
syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r3 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000240), r2)
sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000000000b6abcdb810e0cf570905"], 0x50}}, 0x0) (async)
r4 = signalfd(0xffffffffffffffff, &(0x7f00000002c0)={[0x6]}, 0x8)
sendmsg$NFT_BATCH(r4, &(0x7f0000000580)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000540)={&(0x7f0000000380)={{0x14}, [@NFT_MSG_NEWFLOWTABLE={0x4c, 0x16, 0xa, 0x801, 0x0, 0x0, {0x3, 0x0, 0x3}, [@NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_FLAGS={0x8}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWRULE={0xd8, 0x6, 0xa, 0x5, 0x0, 0x0, {0xa, 0x0, 0x1}, [@NFTA_RULE_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_HANDLE={0xc, 0x3, 0x1, 0x0, 0x2}, @NFTA_RULE_POSITION={0xc, 0x6, 0x1, 0x0, 0x5}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_RULE_POSITION={0xc, 0x6, 0x1, 0x0, 0x5}, @NFTA_RULE_POSITION_ID={0x8, 0xa, 0x1, 0x0, 0x2}, @NFTA_RULE_USERDATA={0x72, 0x7, 0x1, 0x0, "faeffdfc24758eb0c2e2c62e36dccc4e826dea15af965d1d332f1b55454af71ece77451238b113ae8d271efd12ab60e1130b667ddb4653ee3d7c1cb3425eedeac72289bfa96d83915c1677a02d40de633a7c73e7ade275c9cd711835cab1590ce2d4f60603f2140bcb397f379682"}]}, @NFT_MSG_DELCHAIN={0x58, 0x5, 0xa, 0x101, 0x0, 0x0, {0x5, 0x0, 0x5}, [@NFTA_CHAIN_HOOK={0x20, 0x4, 0x0, 0x1, [@NFTA_HOOK_DEV={0x14, 0x3, 'veth1_to_hsr\x00'}, @NFTA_HOOK_HOOKNUM={0x8}]}, @NFTA_CHAIN_FLAGS={0x8, 0xa, 0x1, 0x0, 0x1}, @NFTA_CHAIN_COUNTERS={0x10, 0x8, 0x0, 0x1, [@NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x2720}]}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0x1a4}, 0x1, 0x0, 0x0, 0x815}, 0x8045) (async)
sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xf8, r3, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MLSCATLST={0xd4, 0xc, 0x0, 0x1, [{0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x27e1bf0f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7a19}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7411}]}, {0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb0e6}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1a97f8b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x613bd13d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5d3701c4}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5e3d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7bfad62b}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa111}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xb458}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x38d6}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xeebb}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x15878b9a}]}, {0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2185}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9fbf}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x804e}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7e8f259b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe67f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x42581550}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2275063a}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1029c5ab}]}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x40}, 0x41) (async)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[], 0x1c}, 0x1, 0x0, 0x0, 0x400c8c4}, 0x0)

18:17:40 executing program 3:
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="2e2f66696c65302e66696c653000082dde8dfb63d92a01ad5504c1df141682a2"])
r3 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc)
r4 = syz_mount_image$ntfs(&(0x7f0000006980), &(0x7f00000069c0)='./file0\x00', 0xfffffffffffffffb, 0x3, &(0x7f0000006c40)=[{&(0x7f0000006a00)="2b457eb43d1808b15ddb517908378643a3f8ad77a2446ac2b14590497230034f3bb200fda34d0217d150c6bb347265f6be5c48d907d7c5d7230226e8c274d548e5a29a4ebe75f036799b4a658cd379431a3116713a151dab39e4e97deb521e0b2b78c20a21787cd30b234aafc565bfecf6f0789c1429b7f8b83b64", 0x7b, 0x7}, {&(0x7f0000006a80)="05389d8e4e815570cbdb3c58e08f7c887774f3eb3d89d9ae06a5ec3c9cca2ad00c3e4ef1e025af398808c1133d0aba58723f25c9cfcc2c09a679893ffa31d7369f9ead9267b02c6969f3ea35b0d96ab6c6f20105266d6c6db94312520946f80f672d9f3feab7ddd8682db46cc41c7c85182f197c41b540a087b8a8d0d7b4232886c64be4657e7f65311d4360a508ef26fecab3c22f74ea7019ff708f45d2d49b6e0e8bfc130b74839cf9fc86a302ac6b53cb4efb3f12f980ced51123ddfed79689c5b4b0cf7a94de8590", 0xca, 0x800}, {&(0x7f0000006b80)="8a3b283536217f8698e1a5de031dfdee592b2cd3bfa0832f93bf678b434a51e681e8e0440301166a669ba00a7cc7ac442517587cb7a5a4b578c05f65d0967d47421fc7bb54e023abb7b0aece336650140fc5872e11d95d602df84c86a65b084edf19fd21d95d250a3dc4dcb0749c7849f025880a109ad7da587cfbc9408a96d5bdf07beefd2882038f7833026a9843acf0cd7971fec43603b98d3609ddf906227303b5eb56ec7a66aa6f1631f443ebf07429ae5c4057ef4a82", 0xb9, 0x1}], 0x40052, &(0x7f0000000e80)=ANY=[@ANYBLOB="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"])
r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000006d80), 0x2, 0x0)
r6 = syz_mount_image$xfs(&(0x7f0000006dc0), &(0x7f0000006e00)='./file0\x00', 0x9ed, 0x2, &(0x7f0000006f80)=[{&(0x7f0000006e40)="61f6a344d9921173f88fcf68e981fbca75909d96ee", 0x15, 0x6}, {&(0x7f0000006e80)="c2b6c7f64a4e8aceeaf81553c7d29fd80196c8d910864bfddc309fb9cb8d77ed96a84a7231cb05b710fe34ef2a89378b29f1e9657dc14e24e33367f6c3da4b7f1757b21f1e126f5896d12dfda7d5d0a384c8a76415145d19dc80c34cfff5da17445f9445c234640b72d15ec803bf5c7007b08be10c36972e57531f056a2340565761daea37551354286425def53b7ae779d08a678311b943f5da66e7d078897d1c3d2546dd996f0df3bd84b5f12344749b855b4b555d52eb90154e681ae312a109baf5", 0xc3, 0xffffffffffffffc0}], 0x0, &(0x7f0000006fc0)={[{@inode64}, {@ikeep}, {@gquota}, {@swidth}], [{@uid_lt={'uid<', 0xffffffffffffffff}}]})
r7 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc)
r8 = syz_mount_image$nilfs2(&(0x7f0000007040), &(0x7f0000007080)='./file0/../file0\x00', 0x0, 0x7, &(0x7f0000008340)=[{&(0x7f00000070c0)="4c5256acf129765c43fe4da800b5eafa9c728f3757bb9dad2470cf45344678ea", 0x20, 0x50}, {&(0x7f0000007100), 0x0, 0x4}, {&(0x7f0000007140)="1c8ef1f4fde0b9dc199afba1ff9bf7faefef7edd569ed76934ec08edbae0eeb062d07e81037bb3b45cae16587774f31435e607e51ab97eddf067f62ec2a24b4c", 0x40, 0x8}, {&(0x7f0000007180)="ab394cb00b9b31cd9973358a4f342676b38522f6d7e087f6a2102bd2e77d90e3a0e81ff38ec1379fe1f422ed825234c56ff158641bc73824f3053a30ebfc770fcaa52231c12a96e5ea08a3f4041e539962bb36c8d5cb743fe6388f5f1fa5e5c25e93512328b57d04e966a43263b2a20419a2f126941484bc5196bf9721fab8a6edad0791fbc2ac3f6be4cba5a8dd24f2eb8457fcf5aac333998592ca4317e9fc98560fc1702cfde6abfe45842201de7e4738d70919125962b15f82ccefcd4b5a371f196ee6a41d76dcab23617d3c0662e172a71ff947ebd661840c259d3d", 0xde, 0xffffffff}, {&(0x7f0000007280)="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", 0x1000, 0x3f}, {&(0x7f0000008280)="dfb4422412a2dc35ea46bf9f7baec65f", 0x10, 0x100000000}, {&(0x7f00000082c0)="ca7ebf1b88c2f3b606caccaea45c6f772a75ff80da3c68b0042232c433f9dddd1bcc4df656348afd0d0a0e7871b4ab09774d0a6170763da538fd371ec9079812e41af1b997fb079ed6b812aaca9c094624789fb553579a78850f70bb8a799c378a0e80ce6d2016b8546be4485f5eb7476688275f61", 0x75, 0xfff}], 0xc0000, &(0x7f0000008400)={[{@order_relaxed}, {@nobarrier}, {@nodiscard}, {@order_strict}, {@norecovery}, {@nodiscard}], [{@dont_measure}]})
ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000dc0)=ANY=[@ANYBLOB="01000000010000001800000049597aeac2520ceb234050bfe8f2fbbb77bfb7007a13c843feaafcde9acf0788bb0a99c135d12000", @ANYRES32=<r9=>r2, @ANYBLOB="a64d0000000000002e2f66696c653000"])
r10 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc)
sendmmsg$unix(r1, &(0x7f0000008540)=[{{&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000280)="5f7e8852082d7546d3516e41ef613bfb24c3c613d18d771b722ea141af013f6657adc2e1584da5d3f9a519d04b3359d7ad0eeaaa2cf65bce40abef2630f1b5ac087e18474a29698543c704d9e1691d8fee16a715de117048175edda50b94c0821218dbd4061535d77b8156aa9bbaff6bd98d534b9bc66fa09620b09598742dda4824185a5200f6b5586418384e90c5d3dd6aee2eaa0a44e1b8a23f0f0b5610", 0x9f}, {&(0x7f0000000340)="09c4e0f8b33aa84b1c43a6695d6002675d586076134c65531517b0606ebcc769907daec80b9f80f605b1f595d4ebb73d303c8388f43270dd11e18f4004f99d9dd9f0fa2e4c9efec3110a9960cb701e880415fef940a462b8bd4104abcb0305670221", 0x62}, {&(0x7f00000003c0)="792f235c6ae2b54c068516c3707cf3232c76aa8e99fdd4a2ec63c27d06c915bce53eecc4f5ab95326c700ab39066032f10779569693ffe7d25ffdbfc4fcebd124cd03e9e95e0", 0x46}, {&(0x7f0000000440)="e76ed6a98c4d2d38890e303e1eb9204bf8937ec5b1205dfc1faf6b1051be0c34103c8b3c5bf74eb9291094cb23a88d97b1060cc5f8344335a00a181ec1a52834552fcbebd0fe839d9469b71831aadf212d514a968ebfb2e73e056907d3491cba680276b6bbace5f223089dc3aa00af89940155a232cc24d117727e53aaece40bae7b2237f992aefd35c8ea1a2648b7215647d4d020c897a0178dd6d4cb5e2f3009e3a8c741e79722abd69b0246914ad9347ec0d1957d637edf96f8970770a4e9e676ae4d520687c0cc0d8576963fa54df93d840a3d", 0xd5}, {&(0x7f0000000540)="0a20bc39024f3e30e1074830d2f96ddb69a9e570f092962efe4d6054b68bdcf0c61c34a8ecdd2cf3dced081b19e01deba63fdd4c535b9747546fc1ded702940089f85020a05ab4450fbfa64f52283bcf2ac0f01b12912463e1d21ee38901ca475e43e1e0ff7d803aa69cb039bb540383e08f30490f765130b36d7616143a83c764994398824e39ce37d46729a8fe07ca461cab749b93cc", 0x97}, {&(0x7f0000000600)="d77ccbf18461747ab3397eaa6c8816e84cf168a16cbaf2c80716c8d7c62c2fc6d57438f04706624d0039abeb1c958b45757fdb64aa4f42579ce12adbf07b9313a889bf", 0x43}, {&(0x7f0000000680)="6dc819426ca3f14d4092d62147a9cac9d2f4ada9f8762c6c5277f45c165ea507b7d1bf7b0b6a2b5c8b2a7a0892319484741b024b7a0748dbcebaf7425f1f98", 0x3f}, {&(0x7f00000006c0)="b37fd0bb03b5b702625f4df72f3ea8835e3853b7e0325bdf0f8feb605a4c0e03a9c0029f621c5e18e03ed1fa2e0bab18914df4434617088dc56f650f0e79bcefb69bb044fd946e956284e7b81142dcc7ac20df7ca27f15a2eb7ff6cea0d3c27f251041f84c389f8917036442720dd595d86152a29a3261b69a18", 0x7a}], 0x8, &(0x7f00000007c0)=[@rights={{0x14, 0x1, 0x1, [r0]}}], 0x18, 0x4008000}}, {{&(0x7f0000000800)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000c00)=[{&(0x7f0000000880)="e6c9bbf00b1c5cfab2a6", 0xa}, {&(0x7f00000008c0)="dc70196631e48a0d4ae7d6dc033e8e4ce955ac5e702b4796587d09c96336a5e745480b8cc4431b2d864e963409ed6b7ae23b51475895dc81dbe775afeeefc45bdbcfa2ece5c4c38b82a45ffb9ad129d2ab124bf0ceaaa93852bf7682392af64244413b7dfa101b95373377d3f8dcb1760fd4a11b65a9f8a1c7a8092c62957221265a937a3f00a7ed5c5ae3221d", 0x8d}, {&(0x7f0000000980)="382b6751949c3273281f50be9869d2ea7823a15fa62e4772fce2cee91910c3a8d85e116f98fd0b6f7f6d1ebe056014b94713a0cb786cd940a0a86067ee05f843fc0525b679bc07e8aaf10705ec4185d626e76acd3e8d570caaae8a4209343f6108f152e945546246e8b93f5c6a992930b89df554f63f0d21be8ad211c7e1f782f275b3b2e8801d59451f4eff840246589305", 0x92}, {&(0x7f0000000a40)="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", 0xfa}, 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0x1000}, {&(0x7f0000003380)="a27f1639159e664eea97c81f2f079d69f579b4f4027607590ca0b9f9147a50fc523e02eadd186fc403fe368f59b6c5287598a57085bf801d39f16cdd5b95f67bde1f9ac78fd9d6b7c6e9ba6a490ff2e826b74cc28097547416692319759e1f3fa2d9dda33ec9791a6b02433de867e61b9801cd212d5cb485e8a594f3d7f259465ca9d5355609485c14984eee7de0ccc849308247a6a2e863bd9e6ab5bf6a92e3c22419148431dd", 0xa7}, {&(0x7f0000003440)="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", 0xff}], 0x3, 0x0, 0x0, 0x77b90cb8eff4c09e}}, {{&(0x7f0000003580)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000003780)=[{&(0x7f0000003600)="27b7757a55c98a6e45722ad4aaede7c07c2fd98d2616a2a11b05262ec99c667534943e64c1958e0a91502eb49fbb3b4ba4d1c497dc481b9dafcd9f13de832060f6a1169b271d3f4c", 0x48}, {&(0x7f0000003680)="e1c06aad92cdcd850dba763c418fc41da4df596889a630488845e8367f6d838ba08846bf98766fa29cfc21b5240fa7ea1e4da2bdd41c6e9acbda97828686400b06166d039c47f90dc021195edb659e097aeb26acbe02c46c21ae667124d1e4bf34304c544de0fb1313c741ba5b9803995baf1a3ffb302133b6", 0x79}, {&(0x7f0000003700)="626d471412167449e74bdf1c0f39144ba2776ecbf658c97fd78fada05b4997dce782d0243ed3da0dbc944f3f71c812c745fef65741273255fb9455a12bcfed4156b0734865ccd220", 0x48}], 0x3, &(0x7f0000005940)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, 0xffffffffffffffff}}}, @rights={{0x34, 0x1, 0x1, [r1, r0, 0xffffffffffffffff, 0xffffffffffffffff, r1, r2, r2, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x138, 0x4000000}}, {{0x0, 0x0, &(0x7f0000005b40)=[{&(0x7f0000005a80)="b58475674cf27a99fbc2852f8c0f1c26c4900e01a152240370938279f7a5de5c6b49c1df95d76c55910dea03a370a711fc7974e59a68643e80a94b8654b5b72006874a97cd12a845f9578a2ae074bd3371fa79b2bc63", 0x56}, {&(0x7f0000005b00)="6edf2dff88cffb055fdad59ce6349839", 0x10}], 0x2, &(0x7f0000000c80)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r2, @ANYRES32, @ANYBLOB="20006912150000000000b997e1dfa11d98ace98a9d8058034566f186ef5e9fc7e494bab95e73ab0d99ae053b6a5a4db0a9f7388c3433475daff813b4461d9494dbe6274a0da1f15f0ae49ebfb23d240b2c8766c3706dcb85bf4fc2773299cb8539b8c0652cd80b3c40ae00"/121, @ANYRES32=r1, @ANYRES32, @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32], 0xa8, 0x20000000}}, {{&(0x7f0000005f80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000060c0)=[{&(0x7f0000006000)="324d1438c7cbbbfd40929a6b1e35c58fef655235137d89a6a2e117db20aac8f853801e2cd94f9e8922", 0x29}, {&(0x7f0000006040)="1d1d4a9c698c6a2632b13b526f623d65694fea2a132788fcdc1750a1b3cdee19cfddd0e4ca6d29c888c6f4b70d18c616a9076dbba7113fe1b02ca184725685494820274110a22d5366717b016e067e76269b8c", 0x53}], 0x2, 0x0, 0x0, 0x200000c1}}, {{&(0x7f0000006100)=@abs={0x0, 0x0, 0x66b5}, 0x6e, &(0x7f0000006280)=[{&(0x7f0000006180)="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", 0xfe}], 0x1, &(0x7f0000000e40)=ANY=[@ANYBLOB="2c000000000000000100000001000000", @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00'], 0x30, 0x4000000}}, {{&(0x7f0000006540)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000067c0)=[{&(0x7f00000065c0)="c051a286397d482a7a679115e486d598f175cef1b7db4da5a16d293deee3e5bf662d260d36a2e5a863c4a4a5ca12a0f717451c223a793f1fd79e3e5446259dc23e1503aeac3611e9a48bd9f057c29972c93cef1f1020cb2e889ff010f1cd18be2a9c1de9b2f6d79e619966846ac4787edc799ea679158b6e624e6584c4c6e54f1dabd9013c62bdab53d9d4904373a163fd2fad8b87329e7df32b02bcb2d2f6e83fe17b0f2f998fcffc41d93bc277739481aae11b6b6896af3931a6a24d5ec328fcfa4f5fae4ebd19f3cb8f13475b83aa65cc88b23d1a4fd885586d319f53d85ead9bdcaa076fc46491eea2c6f8951c693fb669ec", 0xf4}, {&(0x7f00000066c0)="a96f6d40047e428c1afa0fe4a2e3e84d4c3792fa5ce12656c3b0e7a09657d3de9c43fcc6b71a10d7d35f41a9cea2e9b4aa84b1fd19173b7b066c83b27611db3ef604e685ea8e3cd060043afe212630cf21821ec579a5c1d0aca378037d41bb1c2958c971259c621c33ab9e606d4ea11f0f311dfc55ec8591fe4c566a6a666d7ebc79e8fa9971406e53f23854ab824e406ee58a1c5a249df6f5a0dccabe5db2d31a8f853083aec3b51dfc3736a6cef15657d97cff92cebe7ac4267a5ca82b50f41c64b8386e6b587fff", 0xc9}], 0x2, &(0x7f0000006800)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}], 0x20, 0x4000000}}, {{&(0x7f0000006840)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000006940)=[{&(0x7f00000068c0)="3cee32981e949b222ec3f6775233b5832d16effaeb16b0ed00572921cb5893e672c119ae74b874dff56d783d32a17f36d3cf50f6072a0cd74644cf25ccffb239f4f4d435f584e62b55a4141ed0d665aeb9221c63011e0ce5", 0x58}], 0x1, &(0x7f00000084c0)=[@rights={{0x38, 0x1, 0x1, [r2, r3, r0, r4, r1, r5, r0, r6, r0, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [r7, r1, r8, r2, r9, r1, r10]}}], 0x68, 0x24004040}}], 0xa, 0x8400)
ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000180)={{0x1, 0x1, 0x18, <r11=>r0}, './file0\x00'})
perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x8, 0x6, 0x3f, 0x4, 0x0, 0xab0, 0x40, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x800, 0x1, @perf_bp={&(0x7f0000000040), 0x4}, 0x8010, 0x1ff, 0x4, 0x1, 0x4, 0x3, 0x7, 0x0, 0x5, 0x0, 0x5}, 0x0, 0x0, r11, 0x0)
creat(&(0x7f00000001c0)='./file0\x00', 0x40)
r12 = socket$phonet(0x23, 0x2, 0x1)
dup3(r12, r12, 0x0)

[  943.426391]  ? __lockdep_init_map+0x100/0x5a0
[  943.430896]  mount_fs+0xa3/0x310
[  943.434366]  vfs_kern_mount.part.0+0x68/0x470
[  943.438881]  do_mount+0x115c/0x2f50
[  943.442618]  ? cmp_ex_sort+0xc0/0xc0
[  943.446445]  ? __do_page_fault+0x180/0xd60
[  943.450696]  ? copy_mount_string+0x40/0x40
[  943.454951]  ? memset+0x20/0x40
[  943.458249]  ? copy_mount_options+0x26f/0x380
[  943.462763]  ksys_mount+0xcf/0x130
[  943.466320]  __x64_sys_mount+0xba/0x150
[  943.470311]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  943.474910]  do_syscall_64+0xf9/0x620
[  943.478728]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  943.483923] RIP: 0033:0x7f5e1652951a
[  943.487641] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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
[  943.506548] RSP: 002b:00007f5e14e9cf88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[  943.514371] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f5e1652951a
[  943.521631] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f5e14e9cfe0
[  943.528889] RBP: 00007f5e14e9d020 R08: 00007f5e14e9d020 R09: 0000000020000000
[  943.536156] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000
[  943.543439] R13: 0000000020000100 R14: 00007f5e14e9cfe0 R15: 0000000020000080
[  943.580361] ------------[ cut here ]------------
[  943.585145] kernel BUG at fs/inode.c:1571!
[  943.591108] invalid opcode: 0000 [#1] PREEMPT SMP KASAN
[  943.596506] CPU: 0 PID: 10241 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0
[  943.604385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  943.613743] RIP: 0010:iput+0x727/0x860
[  943.617707] Code: b8 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 0f 84 18 fd ff ff 48 8b 3c 24 e8 33 d9 ee ff e9 0a fd ff ff e8 39 fc b8 ff <0f> 0b e8 32 fc b8 ff 48 89 ef e8 1a f7 ff ff 4c 89 f7 e8 b2 c6 6f
[  943.636709] RSP: 0018:ffff88809ab37a80 EFLAGS: 00010246
[  943.642056] RAX: 0000000000040000 RBX: 0000000000000040 RCX: ffffc90009c60000
[  943.649324] RDX: 0000000000040000 RSI: ffffffff81a98937 RDI: 0000000000000007
[  943.656589] RBP: ffff888053b511e8 R08: 0000000000000000 R09: 0000000000000000
[  943.663865] R10: 0000000000000007 R11: 0000000000000000 R12: ffff8880a8ebb840
[  943.671126] R13: ffff888053b511e8 R14: 0000000000000000 R15: 00000000fffffff4
[  943.678472] FS:  00007f5e14e9d700(0000) GS:ffff8880ba000000(0000) knlGS:0000000000000000
[  943.686784] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  943.692758] CR2: 00007ff5d95e1000 CR3: 00000000b4c82000 CR4: 00000000003406f0
[  943.700021] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  943.707374] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  943.714642] Call Trace:
[  943.717235]  erofs_fill_super+0x1205/0x12cc
[  943.721556]  ? gb_gbphy_register_driver.cold+0x39/0x39
[  943.726822]  ? vsprintf+0x30/0x30
[  943.730263]  ? wait_for_completion_io+0x10/0x10
[  943.734916]  ? set_blocksize+0x163/0x3f0
[  943.738963]  mount_bdev+0x2fc/0x3b0
[  943.742579]  ? gb_gbphy_register_driver.cold+0x39/0x39
[  943.747842]  erofs_mount+0x8c/0xc0
[  943.751367]  ? erofs_kill_sb+0x20/0x20
[  943.755248]  ? alloc_pages_current+0x19b/0x2a0
[  943.759820]  ? __lockdep_init_map+0x100/0x5a0
[  943.764315]  mount_fs+0xa3/0x310
[  943.767676]  vfs_kern_mount.part.0+0x68/0x470
[  943.772165]  do_mount+0x115c/0x2f50
[  943.775789]  ? cmp_ex_sort+0xc0/0xc0
[  943.779484]  ? __do_page_fault+0x180/0xd60
[  943.783703]  ? copy_mount_string+0x40/0x40
[  943.787932]  ? memset+0x20/0x40
[  943.791196]  ? copy_mount_options+0x26f/0x380
[  943.795673]  ksys_mount+0xcf/0x130
[  943.799344]  __x64_sys_mount+0xba/0x150
[  943.803314]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  943.808014]  do_syscall_64+0xf9/0x620
[  943.811872]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  943.817053] RIP: 0033:0x7f5e1652951a
[  943.820762] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 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
[  943.839851] RSP: 002b:00007f5e14e9cf88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5
[  943.847918] RAX: ffffffffffffffda RBX: 0000000020000140 RCX: 00007f5e1652951a
[  943.855185] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f5e14e9cfe0
[  943.862448] RBP: 00007f5e14e9d020 R08: 00007f5e14e9d020 R09: 0000000020000000
[  943.869870] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000
[  943.877139] R13: 0000000020000100 R14: 00007f5e14e9cfe0 R15: 0000000020000080
[  943.884414] Modules linked in:
[  943.902280] ---[ end trace 7efed943f94a3078 ]---
[  943.910215] RIP: 0010:iput+0x727/0x860
[  943.914218] Code: b8 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 0f 84 18 fd ff ff 48 8b 3c 24 e8 33 d9 ee ff e9 0a fd ff ff e8 39 fc b8 ff <0f> 0b e8 32 fc b8 ff 48 89 ef e8 1a f7 ff ff 4c 89 f7 e8 b2 c6 6f
[  943.926336] erofs: read_super, device -> /dev/loop2
[  943.935104] RSP: 0018:ffff88809ab37a80 EFLAGS: 00010246
[  943.944193] RAX: 0000000000040000 RBX: 0000000000000040 RCX: ffffc90009c60000
[  943.952919] RDX: 0000000000040000 RSI: ffffffff81a98937 RDI: 0000000000000007
[  943.954388] erofs: options -> 
[  943.961240] RBP: ffff888053b511e8 R08: 0000000000000000 R09: 0000000000000000
[  943.972172] R10: 0000000000000007 R11: 0000000000000000 R12: ffff8880a8ebb840
[  943.981262] R13: ffff888053b511e8 R14: 0000000000000000 R15: 00000000fffffff4
[  943.989670] FS:  00007f5e14e9d700(0000) GS:ffff8880ba000000(0000) knlGS:0000000000000000
[  943.994871] erofs: root inode @ nid 36
[  944.000974] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  944.011862] CR2: 00007ff5d95e6000 CR3: 00000000b4c82000 CR4: 00000000003406f0
[  944.013121] erofs: bogus i_mode (0) @ nid 36
[  944.019425] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  944.031362] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  944.040116] Kernel panic - not syncing: Fatal exception
[  944.045731] Kernel Offset: disabled
[  944.049353] Rebooting in 86400 seconds..