, 0x0)
setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10)
connect$inet(r5, &(0x7f0000000080)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR(r5, 0x6, 0x13, &(0x7f0000000100), 0x4)
setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000000140)={0x1, 0x1}, 0x8)
close(r5)
getsockopt$inet_buf(r5, 0x0, 0x2f, &(0x7f0000002740)=""/231, &(0x7f0000002840)=0xe7)
sendmmsg(r4, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000000)="6b2b45bd6232a44e4efb8197ae7142f1e3913bbcf74c648a25962cb5a2f495048ebdf0fe734aa4d014e077ce49740ed60bb83375b6f2eefd84087b63cbc32223ed38b1a050cdd4898be9457858d80029569056e576a545fee9af2da3297ed4ea6654425d", 0x64}, {&(0x7f0000000140)="db9bbfea4ab603e40e3ddbf45c3466eb1000ce196baf43753fd6d8e8bcdf60e98fd057f86c33c8e2f1ffec44ff570d8bdf8aa708a74d4419b89ed721293540f4a108d83b78ad95faa19b0cc239b8d0deaa07acac7cfe1386bc5bd1aba9a266205ce0ce926d3244603e6d97decf2d6244b0f5e68aaae8e938281df85d21741c0f880794492f3dab11cc5175e128a5c3059c65d9d43e1b7532c368112c9c33", 0x9e}, {&(0x7f0000000080)="b94bc9b634bd5e94e0a7a111412e217a9be26bc45d99f7", 0x17}, {&(0x7f00000002c0)="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0x1000}, {&(0x7f00000012c0)="096d7feec86c621d13ad033cb3b5d5014f80c61edbd5af6d3431542299005b8bf6add1dd0b002d68988f635ce81ad1db8c4344bbbf7db255460b901d737b9357aedfde4ba165", 0x46}], 0x5, &(0x7f00000013c0)=ANY=[@ANYBLOB="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0"], 0x1378}}], 0x1, 0x20004053)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

12:39:07 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf0103a1000c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  444.822917] erofs: read_super, device -> /dev/loop3
[  444.828084] erofs: options -> acl,noacl,
[  444.841614] erofs: read_super, device -> /dev/loop5
[  444.846671] erofs: options -> acl,noacl,
12:39:07 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:07 executing program 3 (fault-call:0 fault-nth:23):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:07 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x5000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:07 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf0126ab000c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  444.937945] erofs: unmounted for /dev/loop5
[  444.954853] erofs: unmounted for /dev/loop3
12:39:07 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010fff000c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  445.051655] erofs: read_super, device -> /dev/loop4
[  445.056713] erofs: options -> acl,noacl,
[  445.064669] erofs: read_super, device -> /dev/loop5
[  445.078607] erofs: cannot find valid erofs superblock
[  445.086287] erofs: options -> acl,noacl,
12:39:07 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000d", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  445.110616] FAULT_INJECTION: forcing a failure.
[  445.110616] name failslab, interval 1, probability 0, space 0, times 0
[  445.141834] CPU: 0 PID: 18230 Comm: syz-executor.3 Not tainted 4.19.196-syzkaller #0
[  445.149749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
12:39:07 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f00000002c0), 0x1c)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TUNSETLINK(r1, 0x8912, 0x400308)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x3e000000)

[  445.159109] Call Trace:
[  445.161713]  dump_stack+0x1fc/0x2ef
[  445.165369]  should_fail.cold+0xa/0xf
[  445.169200]  ? setup_fault_attr+0x200/0x200
[  445.173567]  ? lock_acquire+0x170/0x3c0
[  445.177558]  __should_failslab+0x115/0x180
[  445.181803]  should_failslab+0x5/0x10
[  445.185615]  kmem_cache_alloc+0x277/0x370
[  445.189774]  skb_clone+0x151/0x3d0
[  445.193329]  netlink_broadcast_filtered+0x8e5/0xbc0
[  445.198351]  netlink_broadcast+0x35/0x40
[  445.202405]  kobject_uevent_env+0xa56/0x1480
[  445.206806]  lo_ioctl+0xff9/0x20e0
[  445.210336]  ? loop_set_status64+0x110/0x110
[  445.214828]  blkdev_ioctl+0x5cb/0x1a80
[  445.218737]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  445.224167]  ? blkpg_ioctl+0x9d0/0x9d0
[  445.228041]  ? mark_held_locks+0xf0/0xf0
[  445.232091]  ? mark_held_locks+0xf0/0xf0
[  445.236144]  ? debug_check_no_obj_freed+0x201/0x490
[  445.241158]  ? lock_downgrade+0x720/0x720
[  445.245292]  block_ioctl+0xe9/0x130
[  445.248899]  ? blkdev_fallocate+0x3f0/0x3f0
[  445.253208]  do_vfs_ioctl+0xcdb/0x12e0
[  445.257081]  ? lock_downgrade+0x720/0x720
[  445.261216]  ? check_preemption_disabled+0x41/0x280
[  445.266313]  ? ioctl_preallocate+0x200/0x200
[  445.270730]  ? __fget+0x356/0x510
[  445.274211]  ? do_dup2+0x450/0x450
[  445.277735]  ? do_sys_open+0x2bf/0x520
[  445.281612]  ksys_ioctl+0x9b/0xc0
[  445.285052]  __x64_sys_ioctl+0x6f/0xb0
[  445.288948]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  445.293517]  do_syscall_64+0xf9/0x620
[  445.297307]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  445.302666] RIP: 0033:0x466397
[  445.305900] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 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
[  445.324814] RSP: 002b:00007f641f717f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  445.332509] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397
[  445.339765] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[  445.347018] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[  445.354272] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
12:39:07 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf0100000010", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  445.361526] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003
12:39:07 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  445.439118] erofs: read_super, device -> /dev/loop3
[  445.449493] erofs: options -> acl,noacl,
12:39:07 executing program 3 (fault-call:0 fault-nth:24):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  445.510378] erofs: unmounted for /dev/loop3
[  445.518999] erofs: unmounted for /dev/loop5
[  445.594145] erofs: read_super, device -> /dev/loop4
[  445.599193] erofs: options -> acl,noacl,
[  445.606420] erofs: cannot find valid erofs superblock
[  445.634598] FAULT_INJECTION: forcing a failure.
[  445.634598] name failslab, interval 1, probability 0, space 0, times 0
[  445.646498] CPU: 1 PID: 18249 Comm: syz-executor.3 Not tainted 4.19.196-syzkaller #0
[  445.654408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  445.663851] Call Trace:
[  445.666463]  dump_stack+0x1fc/0x2ef
[  445.670110]  should_fail.cold+0xa/0xf
[  445.673924]  ? setup_fault_attr+0x200/0x200
[  445.678263]  ? lock_acquire+0x170/0x3c0
[  445.682260]  __should_failslab+0x115/0x180
[  445.686534]  should_failslab+0x5/0x10
[  445.690443]  kmem_cache_alloc+0x277/0x370
[  445.694608]  getname_flags+0xce/0x590
[  445.698421]  do_mkdirat+0x8d/0x2d0
[  445.702230]  ? __ia32_sys_mknod+0x120/0x120
[  445.706563]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  445.711960]  ? trace_hardirqs_off_caller+0x6e/0x210
[  445.716988]  ? do_syscall_64+0x21/0x620
[  445.720977]  do_syscall_64+0xf9/0x620
[  445.724799]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  445.730000] RIP: 0033:0x4656e7
[  445.733219] 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
[  445.752229] RSP: 002b:00007f641f717fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
[  445.759938] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004656e7
[  445.767304] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100
[  445.774565] RBP: 00007f641f718040 R08: 0000000000000000 R09: ffffffffffffffff
12:39:08 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000100), 0x4)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1, 0x1}, 0x8)
close(r0)
bind(r0, &(0x7f0000000000)=@ax25={{0x3, @bcast, 0x6}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x80)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
r3 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0)
r4 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
ftruncate(r4, 0x208200)
sendfile(r1, r3, 0x0, 0x8000fffffffe)

12:39:08 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:08 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf0100000014", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:08 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f00000002c0), 0x1c)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TUNSETLINK(r1, 0x8912, 0x400308)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x7ffffff7)

12:39:08 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  445.781978] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000
[  445.789347] R13: 0000000020000100 R14: 00007f641f718000 R15: 0000000020000080
12:39:08 executing program 3 (fault-call:0 fault-nth:25):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:08 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f00000002c0), 0x1c)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TUNSETLINK(r1, 0x8912, 0x400308)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x8dffffff)

12:39:08 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf0100000022", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  445.925166] erofs: read_super, device -> /dev/loop5
[  445.930562] erofs: read_super, device -> /dev/loop4
[  445.954585] erofs: options -> acl,noacl,
[  445.958980] erofs: options -> acl,noacl,
[  445.970324] erofs: cannot find valid erofs superblock
[  445.978533] FAULT_INJECTION: forcing a failure.
[  445.978533] name failslab, interval 1, probability 0, space 0, times 0
[  445.995604] audit: type=1800 audit(1625488748.218:181): pid=18279 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=14784 res=0
[  446.017516] CPU: 0 PID: 18281 Comm: syz-executor.3 Not tainted 4.19.196-syzkaller #0
[  446.025444] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  446.034809] Call Trace:
[  446.037416]  dump_stack+0x1fc/0x2ef
[  446.041068]  should_fail.cold+0xa/0xf
[  446.044888]  ? setup_fault_attr+0x200/0x200
[  446.049222]  ? lock_acquire+0x170/0x3c0
[  446.053214]  __should_failslab+0x115/0x180
[  446.057461]  should_failslab+0x5/0x10
[  446.061279]  kmem_cache_alloc+0x277/0x370
[  446.065458]  getname_flags+0xce/0x590
[  446.069271]  do_mkdirat+0x8d/0x2d0
[  446.072823]  ? __ia32_sys_mknod+0x120/0x120
12:39:08 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f00000002c0), 0x1c)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TUNSETLINK(r1, 0x8912, 0x400308)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xeffdffff)

12:39:08 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf0100000029", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:08 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000002f", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  446.077175]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  446.082553]  ? trace_hardirqs_off_caller+0x6e/0x210
[  446.087657]  ? do_syscall_64+0x21/0x620
[  446.091748]  do_syscall_64+0xf9/0x620
[  446.095695]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  446.100889] RIP: 0033:0x4656e7
[  446.104087] 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
12:39:08 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf0100000037", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  446.122995] RSP: 002b:00007f641f717fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
[  446.130713] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004656e7
[  446.137991] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100
[  446.145342] RBP: 00007f641f718040 R08: 0000000000000000 R09: ffffffffffffffff
[  446.152599] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000
[  446.159855] R13: 0000000020000100 R14: 00007f641f718000 R15: 0000000020000080
[  446.263718] erofs: unmounted for /dev/loop5
12:39:08 executing program 2:
ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000000)=<r0=>0x0)
ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f00000002c0)={"8322fbe662aec8ab8dd57488b74e4028", r0, 0x0, {0x8fa6, 0xe62}, {0x7f, 0x20000009}, 0x400, [0x200, 0x80, 0x3, 0xfffffffffffff05b, 0x0, 0x3, 0x8, 0x1f, 0x1, 0x0, 0x0, 0x40, 0x2, 0x1000000000000002, 0x0, 0x5]})
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
r2 = syz_open_dev$vcsu(&(0x7f0000000040), 0x10001, 0x3010c1)
ioctl$TCSETA(r2, 0x5406, &(0x7f0000000080)={0x8d, 0x8, 0x4, 0xda94, 0xa, "41f4d6bc97eda33a"})
close(r1)
r3 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
r4 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0)
r5 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/fs/o2cb', 0x80000, 0x191)
creat(&(0x7f00000000c0)='./bus\x00', 0x56afd2c821a00405)
ftruncate(r5, 0x208200)
sendfile(r1, r4, 0x0, 0x8000fffffffe)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000003, 0x11, r4, 0x7ab12000)

12:39:08 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:08 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:08 executing program 3 (fault-call:0 fault-nth:26):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:08 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf0100000792", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:08 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f00000002c0), 0x1c)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TUNSETLINK(r1, 0x8912, 0x400308)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xf7ffff7f)

[  446.783047] erofs: read_super, device -> /dev/loop5
[  446.788742] erofs: read_super, device -> /dev/loop4
[  446.796455] erofs: options -> acl,noacl,
[  446.800746] erofs: options -> acl,noacl,
[  446.804697] FAULT_INJECTION: forcing a failure.
[  446.804697] name failslab, interval 1, probability 0, space 0, times 0
[  446.817272] erofs: cannot find valid erofs superblock
12:39:09 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  446.823722] audit: type=1800 audit(1625488749.069:182): pid=18313 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=14844 res=0
[  446.883140] CPU: 0 PID: 18319 Comm: syz-executor.3 Not tainted 4.19.196-syzkaller #0
[  446.883306] erofs: unmounted for /dev/loop5
[  446.891082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  446.891088] Call Trace:
[  446.891111]  dump_stack+0x1fc/0x2ef
[  446.891132]  should_fail.cold+0xa/0xf
[  446.914935]  ? setup_fault_attr+0x200/0x200
[  446.919412]  ? lock_acquire+0x170/0x3c0
[  446.923507]  __should_failslab+0x115/0x180
[  446.927737]  should_failslab+0x5/0x10
[  446.931532]  kmem_cache_alloc+0x277/0x370
[  446.935674]  __d_alloc+0x2b/0xa10
[  446.939155]  d_alloc+0x4a/0x230
[  446.942435]  __lookup_hash+0xc8/0x180
[  446.946228]  filename_create+0x186/0x490
[  446.950294]  ? kern_path_mountpoint+0x40/0x40
[  446.954781]  ? strncpy_from_user+0x2a2/0x350
[  446.959196]  ? getname_flags+0x25b/0x590
[  446.963276]  do_mkdirat+0xa0/0x2d0
[  446.966824]  ? __ia32_sys_mknod+0x120/0x120
[  446.971139]  ? trace_hardirqs_off_caller+0x6e/0x210
[  446.976147]  ? do_syscall_64+0x21/0x620
[  446.980111]  do_syscall_64+0xf9/0x620
[  446.983917]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  446.989094] RIP: 0033:0x4656e7
[  446.992275] 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
[  447.011163] RSP: 002b:00007f641f717fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
[  447.018874] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004656e7
[  447.026132] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100
12:39:09 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f00000002c0), 0x1c)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TUNSETLINK(r1, 0x8912, 0x400308)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xff000000)

12:39:09 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000079f", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:09 executing program 2:
r0 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r0)
r1 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x10000, 0x0)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0xffffffff, @private0={0xfc, 0x0, '\x00', 0x1}, 0x1}, 0x1c)
r3 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0)
r4 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
connect$inet6(r2, &(0x7f0000000140)={0xa, 0x4e21, 0x9, @private2, 0x1000}, 0x1c)
ftruncate(r4, 0x208200)
r5 = signalfd4(r3, &(0x7f0000000000)={[0x4c97]}, 0x8, 0x80800)
ioctl$TCXONC(r5, 0x540a, 0x1)
r6 = syz_open_dev$video(&(0x7f0000000040), 0x2b68, 0x2400)
close(r6)
sendfile(r0, r3, 0x0, 0x8000fffffffe)

[  447.033408] RBP: 00007f641f718040 R08: 0000000000000000 R09: ffffffffffffffff
[  447.040668] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000
[  447.047924] R13: 0000000020000100 R14: 00007f641f718000 R15: 0000000020000080
12:39:09 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:09 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf017ffffffe", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:09 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f00000002c0), 0x1c)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TUNSETLINK(r1, 0x8912, 0x400308)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xff030000)

[  447.127626] audit: type=1800 audit(1625488749.369:183): pid=18334 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=14834 res=0
12:39:09 executing program 3 (fault-call:0 fault-nth:27):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:09 executing program 2:
r0 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r0)
r1 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0)
r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x41)
r4 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r4, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58)
r5 = accept4(r4, 0x0, 0x0, 0x0)
sendmmsg$sock(r5, &(0x7f00000035c0)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="f1"}, {&(0x7f0000000300)="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", 0x1000}], 0x2}, 0x2}], 0x1, 0x0)
connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e24, 0x3, @mcast2, 0x1}, 0x1c)
ftruncate(r3, 0x208200)
fchmod(r2, 0x60)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

[  447.228141] erofs: read_super, device -> /dev/loop4
12:39:09 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f00000002c0), 0x1c)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TUNSETLINK(r1, 0x8912, 0x400308)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xffffa200)

[  447.272522] erofs: options -> acl,noacl,
[  447.278022] FAULT_INJECTION: forcing a failure.
[  447.278022] name failslab, interval 1, probability 0, space 0, times 0
[  447.291326] audit: type=1800 audit(1625488749.529:184): pid=18354 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=14842 res=0
[  447.303060] erofs: cannot find valid erofs superblock
[  447.337955] CPU: 1 PID: 18352 Comm: syz-executor.3 Not tainted 4.19.196-syzkaller #0
[  447.345947] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  447.355306] Call Trace:
[  447.357907]  dump_stack+0x1fc/0x2ef
[  447.361549]  should_fail.cold+0xa/0xf
[  447.365373]  ? setup_fault_attr+0x200/0x200
[  447.368473] erofs: read_super, device -> /dev/loop5
[  447.369807]  __should_failslab+0x115/0x180
[  447.369830]  should_failslab+0x5/0x10
[  447.369848]  kmem_cache_alloc+0x277/0x370
12:39:09 executing program 2:
r0 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r0)
r1 = socket$inet6(0xa, 0x3, 0xff)
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58)
r3 = accept4(r2, 0x0, 0x0, 0x0)
sendmmsg$sock(r3, &(0x7f00000035c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="f1", 0x1}], 0x1}, 0x2}], 0xfffffdef, 0x0)
sendmsg$NL80211_CMD_GET_COALESCE(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x30, 0x0, 0x800, 0x70bd25, 0x25dfdbfe, {{}, {@val={0x8, 0x1, 0x2c}, @val={0x8}, @val={0xc, 0x99, {0xb01f, 0x7c}}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x100}, 0x8000)
connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
r4 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0)
r5 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
ftruncate(r5, 0x208200)
sendfile(r0, r4, 0x0, 0x8000fffffffe)

12:39:09 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f00000002c0), 0x1c)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TUNSETLINK(r1, 0x8912, 0x400308)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xfffffdef)

[  447.375133] erofs: options -> acl,noacl,
[  447.379168]  ? ext4_sync_fs+0x8d0/0x8d0
[  447.379186]  ext4_alloc_inode+0x1a/0x630
[  447.379200]  ? ext4_sync_fs+0x8d0/0x8d0
[  447.379218]  alloc_inode+0x5d/0x180
[  447.406783]  new_inode+0x1d/0xf0
[  447.410162]  __ext4_new_inode+0x400/0x5a20
[  447.414418]  ? putname+0xe1/0x120
[  447.417888]  ? do_mkdirat+0xa0/0x2d0
[  447.421622]  ? ext4_free_inode+0x1780/0x1780
[  447.426039]  ? debug_check_no_obj_freed+0x201/0x490
[  447.431061]  ? __dquot_initialize+0x298/0xb70
[  447.435569]  ? lock_acquire+0x170/0x3c0
[  447.439552]  ? dquot_initialize_needed+0x290/0x290
[  447.444492]  ? trace_hardirqs_off+0x64/0x200
[  447.448906]  ? common_perm+0x4be/0x800
[  447.452802]  ext4_mkdir+0x396/0xe10
[  447.456460]  ? putname+0xe1/0x120
[  447.459920]  ? ext4_init_dot_dotdot+0x600/0x600
[  447.464592]  ? generic_permission+0x116/0x4d0
[  447.469091]  ? security_inode_permission+0xc5/0xf0
[  447.474026]  ? inode_permission.part.0+0x10c/0x450
[  447.478963]  vfs_mkdir+0x508/0x7a0
[  447.482506]  do_mkdirat+0x262/0x2d0
[  447.486141]  ? __ia32_sys_mknod+0x120/0x120
[  447.490467]  ? trace_hardirqs_off_caller+0x6e/0x210
[  447.495511]  ? do_syscall_64+0x21/0x620
[  447.499512]  do_syscall_64+0xf9/0x620
[  447.501323] audit: type=1800 audit(1625488749.739:185): pid=18365 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=14838 res=0
[  447.503333]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  447.503346] RIP: 0033:0x4656e7
[  447.503360] 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
[  447.503371] RSP: 002b:00007f641f717fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
[  447.557921] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004656e7
[  447.565359] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100
[  447.572705] RBP: 00007f641f718040 R08: 0000000000000000 R09: ffffffffffffffff
[  447.579965] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000
[  447.587351] R13: 0000000020000100 R14: 00007f641f718000 R15: 0000000020000080
12:39:09 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:09 executing program 2:
r0 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r0)
r1 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0)
r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)
r4 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r4, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58)
r5 = accept4(r4, 0x0, 0x0, 0x0)
sendmmsg$sock(r5, &(0x7f00000035c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="f1", 0x1}], 0x1}, 0x2}], 0xfffffdef, 0x0)
connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e20, 0x9, @private1={0xfc, 0x1, '\x00', 0x1}, 0x81}, 0x1c)
ioctl$F2FS_IOC_DEFRAGMENT(r0, 0xc010f508, &(0x7f0000000080)={0x800, 0x10001})

12:39:09 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010002000c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:09 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:09 executing program 3 (fault-call:0 fault-nth:28):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  447.675629] erofs: unmounted for /dev/loop5
12:39:09 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f00000002c0), 0x1c)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TUNSETLINK(r1, 0x8912, 0x400308)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xffffff7f)

12:39:10 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f00000002c0), 0x1c)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TUNSETLINK(r1, 0x8912, 0x400308)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xffffff8d)

[  447.740323] audit: type=1800 audit(1625488749.979:186): pid=18376 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=14837 res=0
[  447.768353] erofs: read_super, device -> /dev/loop4
[  447.814998] erofs: options -> acl,noacl,
[  447.818244] FAULT_INJECTION: forcing a failure.
[  447.818244] name failslab, interval 1, probability 0, space 0, times 0
[  447.831013] CPU: 1 PID: 18383 Comm: syz-executor.3 Not tainted 4.19.196-syzkaller #0
[  447.838899] erofs: cannot find valid erofs superblock
[  447.844264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  447.853733] Call Trace:
[  447.856325]  dump_stack+0x1fc/0x2ef
[  447.859968]  should_fail.cold+0xa/0xf
[  447.863781]  ? setup_fault_attr+0x200/0x200
[  447.868110]  ? __es_tree_search.isra.0+0x1af/0x210
[  447.873073]  __should_failslab+0x115/0x180
[  447.877330]  should_failslab+0x5/0x10
[  447.881321]  kmem_cache_alloc+0x3f/0x370
[  447.885396]  __es_insert_extent+0x39b/0x13b0
[  447.889906]  ? lock_acquire+0x170/0x3c0
[  447.893891]  ? ext4_es_insert_extent+0x17e/0x5e0
[  447.898672]  ext4_es_insert_extent+0x22e/0x5e0
[  447.903358]  ? lock_downgrade+0x720/0x720
[  447.907524]  ? ext4_es_find_delayed_extent_range+0x9f0/0x9f0
12:39:10 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f00000002c0), 0x1c)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TUNSETLINK(r1, 0x8912, 0x400308)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x10000000000)

12:39:10 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010003000c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  447.913338]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[  447.918369]  ? ext4_es_find_delayed_extent_range+0x7d9/0x9f0
[  447.924266]  ext4_ext_map_blocks+0x2129/0x7390
[  447.928865]  ? __lock_acquire+0x6de/0x3ff0
[  447.933118]  ? __lock_acquire+0x6de/0x3ff0
[  447.937375]  ? mark_held_locks+0xf0/0xf0
[  447.941452]  ? __ext4_handle_dirty_metadata+0x1e0/0x590
[  447.947266]  ? ext4_find_delalloc_cluster+0x1f0/0x1f0
[  447.952556]  ? mark_held_locks+0xf0/0xf0
[  447.956630]  ? ext4_mark_iloc_dirty+0x1b0d/0x2b30
[  447.961763]  ? ext4_es_lookup_extent+0x375/0xb60
[  447.966543]  ? check_preemption_disabled+0x41/0x280
[  447.971588]  ? lock_acquire+0x170/0x3c0
[  447.975575]  ? ext4_map_blocks+0x33e/0x1a50
[  447.980008]  ext4_map_blocks+0xd88/0x1a50
[  447.984185]  ? check_preemption_disabled+0x41/0x280
[  447.989213]  ? ext4_issue_zeroout+0x160/0x160
[  447.993719]  ? __brelse+0x84/0xa0
[  447.997179]  ? __ext4_new_inode+0x2eb/0x5a20
[  448.001610]  ext4_getblk+0xad/0x4f0
[  448.005261]  ? ext4_iomap_begin+0xe00/0xe00
[  448.009783]  ? ext4_free_inode+0x1780/0x1780
[  448.014199]  ? debug_check_no_obj_freed+0x201/0x490
[  448.019227]  ? __dquot_initialize+0x298/0xb70
[  448.023758]  ext4_bread+0x7c/0x210
[  448.027310]  ? ext4_getblk+0x4f0/0x4f0
[  448.031216]  ? dquot_initialize_needed+0x290/0x290
[  448.036765]  ? trace_hardirqs_off+0x64/0x200
[  448.041191]  ext4_append+0x155/0x370
[  448.044916]  ext4_mkdir+0x5bd/0xe10
[  448.048560]  ? ext4_init_dot_dotdot+0x600/0x600
[  448.053415]  ? generic_permission+0x116/0x4d0
[  448.058014]  ? inode_permission.part.0+0x10c/0x450
12:39:10 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010004000c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  448.063104]  vfs_mkdir+0x508/0x7a0
[  448.066662]  do_mkdirat+0x262/0x2d0
[  448.070304]  ? __ia32_sys_mknod+0x120/0x120
[  448.074646]  ? trace_hardirqs_off_caller+0x6e/0x210
[  448.079678]  ? do_syscall_64+0x21/0x620
[  448.083755]  do_syscall_64+0xf9/0x620
[  448.087563]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  448.092760] RIP: 0033:0x4656e7
[  448.095963] 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
12:39:10 executing program 2:
r0 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r0)
r1 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0)
r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)
r4 = syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./bus\x00', 0x81, 0x5, &(0x7f0000000500)=[{&(0x7f00000002c0)="59f00b10e3ed6e343dec7a4e44d2e81cbe0ecc021b6820d62d091c46943f455ff45164ca9fb61e5b2908c177b291ad86222961713f909f4f928b68845e834b3a75c0046cd6a5e9c2a1e3af587a224023884c215d776f5f4a66d5ae651429c2e419cb94e95cd07a92ae4530e3896d74e02234a95c55b551c08d2371b242352d44ce5a601e199aa2c663c2092c6f7e8fe87406d8415c75ed2bbf709d936923c62ec0bd9b7777690e5b9a3852956244d64da8ac2235c643296bd057647fb82af022b8c416984d29154648ed584bb9f71713e3fbbc65b66a0efa525f1df128c0", 0xde}, {&(0x7f0000000080)="1d3f62a81545853b617e4e68d779614c7f2471269db18480cb14281cb5d3461591371be3afeb8cd2281cf8a4d8626c2fdb0f6f1589b08b6b7af653fd279887683bd93c84ba1c43841a99cdccef2a403b3088314de765f4a0dfc08e65438649f2f6f2ffac7e665360336c75a760bc", 0x6e, 0x5}, {&(0x7f0000000140)="2f7aef61c6d0a31c93b72d5726bd74de5bb4b298916857b1b11ae63276826db9baf3d930483a7a26b8a8f740df11a31956a64278630440d3ffa3e48ab448f1ac54", 0x41, 0x8}, {&(0x7f00000003c0)="6afb222c5b763a3096cc0543ef95f4ec9075821d843a9215b703979c875444671b82be3faadfb6da6ce1919349dafb1466adbc11971759080138d385ce3ddb4415208efc0ce6761c6218d2b76c999dbee92d9906ea3ebee4983d92dabc46b041ae38fcf9dc0eecc3c23ff026514672a6b0f4d8a497ccdb09fe7e4fd683a1701b2ac400d08b6d35c987cb0ef1251ea557afc6b3ae54242cce", 0x98, 0x2}, {&(0x7f0000000480)="ce4e4d36ea0317726ad02ba345cc41c13f0a26b380910178fb1226da5311c565b271a0bbe62da85e3390734dd77d84de6f1eae204e2e53c79125eff3f7f886b9bc7c50d0048ea08a2f306d8586b76a63db97f83897", 0x55, 0xffffffffffffc800}], 0x400, &(0x7f0000000580)={[{'\x00'}, {'\x00'}, {}, {}], [{@subj_role={'subj_role', 0x3d, '\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '\x00'}}, {@subj_role={'subj_role', 0x3d, '%{\\'}}, {@fowner_eq}, {@euid_lt}]})
dup3(r3, r4, 0x80000)

[  448.114872] RSP: 002b:00007f641f717fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
[  448.122591] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004656e7
[  448.129954] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100
[  448.137253] RBP: 00007f641f718040 R08: 0000000000000000 R09: ffffffffffffffff
[  448.144550] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000
[  448.151917] R13: 0000000020000100 R14: 00007f641f718000 R15: 0000000020000080
[  448.181469] erofs: read_super, device -> /dev/loop5
[  448.186514] erofs: options -> acl,noacl,
[  448.188916] erofs: read_super, device -> /dev/loop3
[  448.196159] erofs: options -> acl,noacl,
12:39:10 executing program 3 (fault-call:0 fault-nth:29):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  448.228657] erofs: unmounted for /dev/loop3
[  448.278149] audit: type=1800 audit(1625488750.519:187): pid=18408 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=13937 res=0
12:39:10 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3f000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:10 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010005000c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:10 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:10 executing program 2:
r0 = socket$inet6(0xa, 0x401000000001, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x210201, 0x0)
syz_mount_image$ntfs(&(0x7f0000000040), &(0x7f0000000080)='./bus\x00', 0xd6, 0x4, &(0x7f00000003c0)=[{&(0x7f00000002c0)="53baaf8b1f8cf8b7b0071de4f210fd39715396a4aa110228ce309bcc5a5c2ab523ef51f6b76de9f6958520b8ea9b75b06487e54ef64bb69ec71ea07cca5642310fbefbed442a7aab77f687eaf98bb30de3d4aa0a8cc4c576e4fdb7815936db87ef24d14d45151daeea248aee2a963cf0035ffee895035a3a8112b7ceb44006975c1bf4306a4ade1f8278243a903feba0a79d484287307fbb11a3bc1fbc7f1ced3ab6d270b946f6d04196bcb11721a35059ced0277ac418ea33fe170bfda7c9a72ee36e8830050ddcafb0a89ef2", 0xcd, 0x6}, {&(0x7f00000000c0)="2c2eda18e7adb87e1be2f49a2d1511", 0xf, 0x91d}, {&(0x7f0000000140)="051b87d232d40db2ba441d7036fb0fb50444e8bb6c273e44a4c5abb24e0fdc3bf541fb306b8d", 0x26, 0x1000}, {&(0x7f0000000180)="ce30cfe1d1afe67160f0c144d6072c94a96948ed7762df7847fddf90a7895dc450b7777e", 0x24, 0x80000001}], 0x3944010, &(0x7f0000000440)={[{@disable_sparse_no}, {@nls={'nls', 0x3d, 'cp437'}}, {@errors_remount}, {@gid={'gid', 0x3d, 0xee01}}, {@case_sensitive_no}, {@show_sys_files_yes}], [{@seclabel}, {@mask={'mask', 0x3d, 'MAY_READ'}}, {@smackfshat={'smackfshat', 0x3d, '*['}}]})
close(r1)
r2 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
r3 = open(&(0x7f0000000100)='./bus\x00', 0x420000, 0x15a)
r4 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
ftruncate(r4, 0x208200)
sendfile(r0, r3, 0x0, 0x8000fffffffe)

[  448.351485] erofs: unmounted for /dev/loop5
[  448.378923] FAULT_INJECTION: forcing a failure.
[  448.378923] name failslab, interval 1, probability 0, space 0, times 0
[  448.390460] CPU: 0 PID: 18412 Comm: syz-executor.3 Not tainted 4.19.196-syzkaller #0
[  448.398359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  448.407731] Call Trace:
[  448.410354]  dump_stack+0x1fc/0x2ef
[  448.414005]  should_fail.cold+0xa/0xf
[  448.417924]  ? setup_fault_attr+0x200/0x200
[  448.422262]  ? __es_tree_search.isra.0+0x1af/0x210
[  448.427224]  __should_failslab+0x115/0x180
[  448.431476]  should_failslab+0x5/0x10
[  448.435311]  kmem_cache_alloc+0x3f/0x370
[  448.439482]  __es_insert_extent+0x39b/0x13b0
[  448.443908]  ? lock_acquire+0x170/0x3c0
[  448.447887]  ? ext4_es_insert_extent+0x17e/0x5e0
[  448.452659]  ext4_es_insert_extent+0x22e/0x5e0
[  448.457252]  ? lock_downgrade+0x720/0x720
[  448.461408]  ? ext4_es_find_delayed_extent_range+0x9f0/0x9f0
[  448.467226]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[  448.472257]  ? ext4_es_find_delayed_extent_range+0x7d9/0x9f0
[  448.478227]  ext4_ext_map_blocks+0x2129/0x7390
[  448.482844]  ? __lock_acquire+0x6de/0x3ff0
[  448.487098]  ? __lock_acquire+0x6de/0x3ff0
[  448.491448]  ? mark_held_locks+0xf0/0xf0
[  448.495524]  ? __ext4_handle_dirty_metadata+0x1e0/0x590
[  448.500990]  ? ext4_find_delalloc_cluster+0x1f0/0x1f0
[  448.506190]  ? mark_held_locks+0xf0/0xf0
[  448.510270]  ? ext4_mark_iloc_dirty+0x1b0d/0x2b30
[  448.515121]  ? ext4_es_lookup_extent+0x375/0xb60
[  448.519903]  ? check_preemption_disabled+0x41/0x280
[  448.524935]  ? lock_acquire+0x170/0x3c0
[  448.528927]  ? ext4_map_blocks+0x33e/0x1a50
[  448.533294]  ext4_map_blocks+0xd88/0x1a50
[  448.537798]  ? check_preemption_disabled+0x41/0x280
[  448.542830]  ? ext4_issue_zeroout+0x160/0x160
[  448.547346]  ? __brelse+0x84/0xa0
[  448.550832]  ? __ext4_new_inode+0x2eb/0x5a20
[  448.555347]  ext4_getblk+0xad/0x4f0
[  448.559006]  ? ext4_iomap_begin+0xe00/0xe00
[  448.563862]  ? ext4_free_inode+0x1780/0x1780
[  448.568276]  ? debug_check_no_obj_freed+0x201/0x490
[  448.573305]  ? __dquot_initialize+0x298/0xb70
[  448.577820]  ext4_bread+0x7c/0x210
[  448.581376]  ? ext4_getblk+0x4f0/0x4f0
[  448.585276]  ? dquot_initialize_needed+0x290/0x290
[  448.590225]  ? trace_hardirqs_off+0x64/0x200
[  448.594651]  ext4_append+0x155/0x370
[  448.598396]  ext4_mkdir+0x5bd/0xe10
[  448.602042]  ? ext4_init_dot_dotdot+0x600/0x600
[  448.606728]  ? generic_permission+0x116/0x4d0
[  448.611544]  ? inode_permission.part.0+0x10c/0x450
[  448.616576]  vfs_mkdir+0x508/0x7a0
[  448.620129]  do_mkdirat+0x262/0x2d0
[  448.623771]  ? __ia32_sys_mknod+0x120/0x120
[  448.628104]  ? trace_hardirqs_off_caller+0x6e/0x210
[  448.633129]  ? do_syscall_64+0x21/0x620
[  448.637113]  do_syscall_64+0xf9/0x620
[  448.640928]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  448.646124] RIP: 0033:0x4656e7
[  448.649324] 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
[  448.668327] RSP: 002b:00007f641f717fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
12:39:10 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f00000002c0), 0x1c)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TUNSETLINK(r1, 0x8912, 0x400308)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x4000000000000)

12:39:10 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010006000c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:10 executing program 2:
r0 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r0)
r1 = socket$inet6(0xa, 0x3, 0xff)
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58)
r3 = accept4(r2, 0x0, 0x0, 0x0)
sendmmsg$sock(r3, &(0x7f00000035c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="f1", 0x1}], 0x1}, 0x2}], 0xfffffdef, 0x0)
r4 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r4, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58)
r5 = accept4(r4, 0x0, 0x0, 0x0)
sendmmsg$sock(r5, &(0x7f00000035c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="f1", 0x1}], 0x1}, 0x2}], 0xfffffdef, 0x0)
bind$inet6(r5, &(0x7f0000000000)={0xa, 0x4e23, 0x5, @local, 0x9}, 0x1c)
setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000140)={0x1, 0x1}, 0x8)
close(0xffffffffffffffff)
sendmmsg(0xffffffffffffffff, &(0x7f0000004a00)=[{{&(0x7f0000000080)=@in={0x2, 0x4e23, @multicast1}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000300)="417984c03baeafc5b1494ceed47b167d960a30b560dc4b2b114c525ca889ee47f462f57cfb42906ce87547074ce3058f174cdbfef5fdd9d534088e796e1b7c142f4cc5f764c23e53c70ffa7b660dd55b07f4e6f432e0ba51718d0d252532e0bd3bc5cfbf7f4ba64019dfc9b77ccf457dc109e1151180f9b7f709d29d515da120f11590c23d8b9932c64f17f98db68093f6f1231073602b704d97547ddaec1c4a2ed0c82df9f801cfb113ca310cce1c48cbdbe9240f", 0xb5}, {&(0x7f0000000180)}, {&(0x7f00000003c0)="87bf07c465c1ae3c8c41c34859ea9d75a05db349eb98c2347ba090f2eadbb9901319e98efe8fdc760f6a81b29af71cdc1704d796e2726a454dcb911800b5e4adc49f70aefbdfa816c622cde10660daa07dbbc180a1e99f", 0x57}, {&(0x7f0000000440)="32be0205ddbd9ac64202d6c9816786ca6d35576925ad097c78dcdb4efd2d731634d1a161049f552e4a2eb30d66a67382e00678fef00b9f389087ee811521ac2ff31528c194e44a077c8a9c7a58d53ee2b7732cfad0cae6de29c9e0774f54f18191a9605eff97629fed6533d3071beca33f5c0f3cc282dead97b6cfa3c9e924fb1f7e7876d1ad634424817989960ac9eabc433e", 0x93}], 0x4, &(0x7f0000000500)=[{0xa0, 0x18f, 0x5, "680771240f712ab1b2647855cb73388d9659f607d03151b80742e336df1662d48b2ca38fca4c59839893f1b2e00ac9784c220b9682bbdb79aca39919744a30f80b92c3cc1ca089ac9c188c4e6b9b5942f2dd8821a557437077cdce3d4372267c07b3a6bc5edb7396512ca3f8c8bcf831495e58f966f90260765554e2392cad9f7bf34ec9093adcfeabd97c974bdf13"}, {0xe0, 0x110, 0x5, "14399041f46bcf656b3e46c96705d65c5bdeb8c6710e82b8c61dfa21a7aa0e351a2ee384794c2c7370cc71bd426dcc4f3311fd91d6a606e345a57d7d80af0610ea7c149117ca3cf1f929abe61c69c14de639734687714d13701a80886d6f8b3daaa40db5cbcc0c91a4368fefea6d03fa47d0803e1f20f70b374ceee518533fc3325e304dd546d6def3fa16f8e6c213f693db15fc2e2d5b6241ac3786bb706af7f8bf6100785f4752383e55c452840972a5a568cb88156204d9af0b98f889adbcc85366810bf2e102f9a1ee"}, {0xf0, 0x110, 0x4, "e7c6dabafc9254210fee36e21f8dd3824c0c4b33ec5789437012cbf708eed95509c4a35389313b747f29ca3cf17d4d308cd7fdb6d850679007ade998f540f01c94e98b26ebdf2f6867c9698e19e1bda42fa849fbc9f3c3a20e31d9a350854daa2756a9eb4ca8c0bb6fe1e38305b25f9675fc352d74588ae4262389f1f0f51381226a748181182cfb3d15f040fb6235da6cbb548ffbb7fae143ae6df41dd1088596b3eabb6e17073f3e5e858cf131df3db78397f99d7fc2ed3440e3038e6d6c0f58248376a9c9b9c2cfe60f1511538bcedb90a086c225c01cc63955b33cfd21e6"}, {0x90, 0x103, 0x5, "33b3c9e6c00b177e6975febe7dc3a93c12351e1fdab998883af8017220330c9b129471f53d8ab573f37d4ac7dfaea5a882289400979dfa982e56ca6e1265bd1cb565117c390a4e14566720a6d1c5211c42568b5c18a6737eb586d87da7ab017f7ab7d638b317999c9c32e249bba3ffb9f60c86e19db5d67906a1f52fedc603"}, {0x60, 0x119, 0x0, "f7b456e29cba1abb601b509272f4bb268ab55c4a70abf237c38232e97e5188d5b3c74a8032d19970cff8c2d3435d2582728a1c5ea5f078c89cd8a24b54b20924b72d2c59750c8e9296"}, {0x70, 0x12d, 0x2, "172085374c4a1ead2190e522841ccc498857dbfd1cef00ba074b9330a703e4fac1f1c9eef27675d4b5dd4e610cc8c604330806e00222b6b664e4d7d1026d6e70656bf52090777c340efa58e247022feeaa6e236be617b4a0b4d1824f199ca042"}], 0x3d0}}, {{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000900)="d06dac8fc1976e2fc25bcedc044e6d52ee0573b89e5b73dee596bd0c680a8775785774bad13b7bb2b990dffe199bdd735699c5376bcb91359b15995a63e9c222acf2f97e735dd8ce7d8f1b5fdf", 0x4d}], 0x1, &(0x7f0000000980)=[{0x78, 0x108, 0x1000, "811f4af272ffda1ded511d948b2c03724f7e68dcaec093f7b3e7fb3a288ab1b66702eba6204b664dbf6dd6c91c1921254c72ab5bf5715fede7c857ef119749e9197d8279c83d9401ff26957d371b552aa1a8a2c0cb9fc64e8b2338755dc8abbd3247b9717efc7102"}, {0x48, 0x110, 0x3, "e3ebbd1d8dbf9154b8351345bd639a1c543626d20b11e670fdded27a4e4514ee26fec8bc27c856174042363cfffb869e76c6"}, {0x1010, 0x103, 0x5, 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{0xd0, 0x1, 0x80000000, "fce890c19325336ea42cc393da93197dff0b043a69fd5f4acb7d4c426eb3e1ff0f321b31433eea0475172e2f4e5d49449114f8affd7fe00b51f7d29813f7fb90c40ce592dea058733fb3f9e56a8c1d6cefe689c74406b3cf305173e47d585b4064f431ca8db50e9599edee439c5794f4a620b853f7c37b8e306891d93269ad357235fa25e433161eae967ff4c24d307f4b2438399d32ade931d219fb399f25375c058ffd9ee3e01c36dbb2db04d2d29784e98eb0964b2ff25b27"}], 0x3a0}}, {{&(0x7f00000032c0)=@ieee802154, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003340)="df67e760d0b84d303a66e29f2b33c4f96eba26068a0b2396cca00787feb7377b78226f0e7ef00f7f6f585bb47fe5e612a4158286ecf03a5cbd325929578011a655e270aa7cb7fe0ed2cba888002e07773fd8ea", 0x53}, {&(0x7f00000033c0)="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", 0xfb}], 0x2, &(0x7f0000004b00)=ANY=[@ANYBLOB="10100000000000000600000080000000046d50742fdb2f344357869151f118c724c1781507f3993c7ce0987f2d903b3bb3f1fe1b127e39521a2421c588600ebdcc196ad39e4dd8ffb1e9dba5e51bb285ce5d0ddd7015934f5b698740856b7dce2084ae5905a7d9a4c12b77b86e7560df6de32658d955227eafbe73619ca83e55c3e427019030d0b5c0bda5ae57c05cf1bd75e89f612c308c3bb0a7a32780f31954e076a9ae7cf2881a9179c691f02d5ecfb7de1978393289bfa2d2548b4d48f184c04f6c5e661eb635ba3f1e4715413ac974266163e4c077126f582adcdaae74d74435c17dc054e0301d1044e5225376c3654ae5b2203764e9b06d296d348756cc5bd4a57dd26ecf100cd528fdaaac9d34086bbdf49f9b99b8abcc40a9e4c7ea422a74db805371fbd44ade8548896c90e993d0f60617730995d794186513a2e0513677eb0c4ddbf784744e79459a07639f3cc4e68a9c5caaca5971dcd3ec92f15eb8a0efd8c623c4c1fb1609eeaa0dd928c1e9510b558b5ca4f19c1bd49e031da72c21382958f5d330a1e9b03164b5ce4277c878f10020266b32341c341afadf6a8068fd28ac4e30161bea47a3a85e0814cbe60d51370ddac2e8fb7910422dc226de4ca228fe39f37d4032299b0d7819218ac0ba2f2e94fdbb8a9ec0c73fed4c954b6963ac67572c1802c7a8cd8249119126b24dbfd50f59a4e819678556ae6dfd67e9ddf7838ce173c2ac8a09cddf153c8b85c98e39e244db18353bd2b87f5e7665ec045933786cc0359e741c04c0d380dd71d72bd185ef283913cbfd0c8fce08fcae6d44db508c2b90526d78b980dfc2fda7b46aadb14c5892a739d20468296e8c791651e8ef25d7e0cf91a94f74965eaf2dd0ca08fa661c9ca680a16f47a253ef478c67fb0771319aa1d6f044a592073d3d71c9ab10dab70ea64834b763ab0ff8526772103f2181e8ac4a67c6caffd21046d71937e6a0c83d775dd813bcfcaa9a9d5b70b220777f8dc324ecb52adccf063aa069ef70229aa64c3725f84a7de9b2f0a1cfd2da623cfd488b51ebffe455ba6138f6802431aac17deaca90dcf392dcc0a6ee29c19c9ef107d061cab25e29ea1dafab57b2b47d24dc8161162a0c4c84461737d752bf63d68cf7e42facef17fe1b367c5114f348d29dc750e81aab8bdc18607a4ecb789717b59fef977fb2b60d397ef9ed5083713353e2608e7b3f3a3c98bac0a2ff104d3b97a32487d97cc2582dbaa4e37ea19d31d9496db5ed82a7d1a3217876713ab6c1d28bae233b03cfb0facdd4f168975bc56b97dc08b7ae27dfd256d6dd4df02bee85915481935a2f8446cbad0c18a3c0beac93d4042275ca2b8223ab06c9d8fe80de67369e3780bda5b0a74a1abffa9f4076142f41418781c0a2557408f38ec9c7c885607ded1ead8b9ca0d33387a8a4b4c6c17d510b264f87ee7d6d107b049b2b2a7b1377de0d0aaec7074a9688cab169d8152198d88c2011e696bfed8475da5c707ea960501e898cb670b345506ce0ed97472712c4a9aba29ddbfebc3e6088933b0173b84047c48da3c12efd98dc0abdca035ec5a6d8569f26a0034f9bbe80d91d31dae41a5db3fde923c48e82154dd9c060315e6a1e58da8d698d5d62dc18021edea3a12d5a42dd6f173d7c3644ba9433aab67fa92b2c08c3c5cae18136a05773d8dcb85844dab7313fce905d2db328953afc0133dfb3c22b7f9eb17541114d37c2e5bdf3484caafb14cdfa7a6037aeadae323f999d9d053218a2518cf19540166759d4d349c4bf316c0184e2aa9c6f0ffc3dc428fd16fff20fb11355099051fe2d874851dd37965e08b453b044411389038fcf7488a7a70938b96a0e0757748ec4cb4b75a7925ab14f85300f1e1b27939677f4de3ad17a2e86438da78d692979e93227f71a630ddb935c23ede922057e069150abd224843491ebef9a36cd118d2bce1023d0c3734ed1f7b60319e25d5a7f4804f066e1fa1520fa164de5ecd9d0a490dd4d821d73110abaa150aaafb6ca6fc6be4cb8365b3eea6508f5cd5c7033234235325f396587bdb31a65f36af43ad46658f893817371f2e2cea0ab684accbac1d67ef538e17cd0621c531273eb97a577d23f9b19efcc738a3e35302209395cd16e42684d98d207090be9e7b600d8f36f1183fb28971508494f750d992201647ed01f58815ccb9f1cc9b615c73ce4d232aabd1b09b9ba090e7e2bafc41f7bc0a1c650312e574f54527964ad47cd89bd050cd3f66835b0255879bed9e5e4adf41465128cc56d1a01baca354c4130eaf73a3d4d46a1528a48a4d72789154c81917e6f5db681ec8c7e2874b94ba0a527aec4a69d44e1aa891656e889c6e837e0ff7db0bd024a2f0a0ebf7c2cde7553db04e098237af3986bc8654b822ed38320f8b75586f924ba4f0fc6f901d93eebb73d2706051146d91d6de8fee5ff8b267391e8e90e88ff5f058a0d4fd8e6cc872514b881b5ac906a96358064e3ed8428abfd182cf4d7d0c64a0a2dc5f96c1592c93a46a52c8179890609efc082efc456b4efdb7a996e71115e9ce88a41893f2ad9b5acc8555eb25ad6e398a77c28362e5cfd65b1b0d21aacdc6a51910bc863ffffc98f25f209c604cd870488df625d72ceadff3a63ed37606ff1a6df6bfaee5e35e392d95598b59aa1b2aa3a245a49f5e0eab83c63298cb87ccc150fd3c59d405e723f8b1b84dd005a3f9c551b689c9f4f1061f2f8055d8a2446e9367b10c02e6af2fa394d2f9f93f9903ecf9b470608ea53f8bed3f4f5221fae550dd9ec574d6c521fae6fea06004eab32b4e223dfbcf1488ed3d929967a6b095c8334b211195241a10cb9d2fc4e31fd411168bb4327076d18a99897a6a58a914ccd4acfc755cc3bfb66ae114be1d104ab7e6fa822df0190f8935e62ddb7746c12e58ede5ff879f6250edad3d4f8cf11b74d7dac7d79fe3f0da45bd7d1244cb9b13952e47202e81ed4e4a7e9b3977c3f87a4a37fb3faa4779ccfc10cf9927758c539b9016c96ce9f1b42a3b185096879fd8fc621fac751a4f416d47d2fcaa2eb011f48bd7c4a595fbbd895e48658589996cb259b028212901cfda7243e970a69bdc704e088175ff1d6b124275cacdf76bf4ee4c3de4aec70fece30b56550b95109fda8802cb3fdfeb90b4b98620f23d9788b591a1c4244a7906cf5113c9148f383593df870604e70b8eb895a1522f8937d16cfd45838c817e73f519a7c075cf1796df0dd0f1f2be7063c24db2f116df0dccffb1d53e74d8491615fd3cc9bf197fead58ae93d91d2997fda4a53cfa255d6af7e41905d38962df3397d932d983dc608f344a33a38db7c1c251ec41675acd1d9527d60c1eff014ac8bc77affda1aa048010b8117d34eb1cc8513a96009c671847297e572185aa1ab5b114c2e3a651033f18054cd37cfe6d4a7487d806ae3b927d477febd948bf106baaaf9163c2a92aa193889b024ca2b60f076d290c1e0ff19c2a625356c55f2c3a9f5b88cc9e85562a48d321132d7e495367e54f0602638c2d58f2760c9eb63b1c35d751dedc38e84c51f75a7bb48433abf1d21297d0e4489ec2da97bf71af62b0f1e7e53968e2c9f9278f03c32bc351356ef02d76989bc014b5f6e6f97223a6d93019fd4ebfc3fdb5bb536bc03a6c32004b66d31b46234be0d0376a8521abfc70273b1fa70381e09faaf53258152b6f9806942764d7c4edc94b77713a10a660a95af791ccf8a79a6865ee2bd959da67f9da075980024c2974293298120d2d7e7b2b2ef20a6dae4ca6268976d117abb9f588850d91f55d9f81eb967e4a1389a2c82145ab25c06074e562ba82d4f71ca3b8555e470ea2494ecd2047824079e871771b0000a164e449ab9e97f822f6e0a1cfeb2465f0469b141c4c429a73b822941dd196b0f2f10383d5ead43dcf6b598ed000bb2fa97772040de8547a6d0bd081dbd0306a1c008eac4c7f4bf2f6b1476086d74d93c5b02830aebc05daef332a9181ead440e7c8a1986995e1aae4f72b2ff17292292128384f57d0d895b068cad9271288f71c0eca7d89d94097b9f5da9786cb3d5e183b8197af74032efb6ffc6ac033829b84555032dda75a969c2216e284858909ffbcd5769685b9d6795dea3bc7cda7a24a1800f98122bd0cb53ba52b232067291768d7a631c02b5c0034f6de50cebb5f906e56edd3cb1e390c02d44cf4b562ac06f2ddf59bbb6fd882d642e5602f045be8b8a6ca5e8632c4b72b96b1c2b2b1009c097c2c7229f6b87ecd119553e4ad080b4149da2d2299161671256c09a5a99d5e2d8481cb54d6ae868e7cc53880921ef152a21497958456c70fc2df8849f93c892cf22ad7aed2a2b756dd8100e25f1a324a06537881de19076d7c7ef8663adb434a54cff05b0bee499a324864c8c371055a1085a04e2b534a359c76cbfa241fc8015668406370000868588a886db076c7fa047abe3f77c65abec132d9b161f8331f1565e7d48d5308c0c8f0129d83d8c9c3ba8b31eaf17910e590eb872da0c2e96d64e1cab88d422e613815525f3f0f2d9948775126f383722ba48fe4e4f61f36555b1f394a3d5949b2627ea6eb472fa5ad8c455b89e748325c3d3cc06789855e35e21af3911e44d2e4aa11dcf1a4bc6d4b552352fc9fc8d02986061dd8f13ffe69e0cbc6c3a1e42aa014ee8e4e51ce5dbea169e385d7aba6a232341a96c7a0c13ba16f35de18c4cfaf8139fb89499ba06d759dc86fa7f49997f8ad6d24474f60ce5f23a0bb1b52d129029a4f8f162ccc47ce2abac599db5aa228034920f76de9775f1e6df4c9995f1ab67746fb65412056ada3e78b5567b250c9df62d6017527ef2bb336c41966fa844f421cadf248c1d5b77ffac87e724b34efb962a5c6a5000112115b0a80a1e2dbbfb8fd1025bdd1b3ebedbb0b50463808f9bee08fbd584aae31f8eb5555eef36e9665c367807a74878739c693e0da7c6094e70330f546eb7a2323cb145f60a61d980409670ad39d5f2e633cb09ed4807710ce31441abc2445f286e37e599ffcc708d6d5d83882ad5457b397e5fdade6ffec08a3f1fb57c03bb43c25525e5981e88892641ff2b0596705fff567a3cff0656144ecad8ae5a41d9ae8c6bf2726c1aa2d4b921a2d5291aaa98c4639d232c4f7960b3ff92d755951c8997f90731f69d6686183db3fe9c08b8bf6b4f24a90a921fa3fc04037ee6d12818552ba2e0dbd8fd2c9c1c2f134c02e43a33415dd21d4760248a95788359316a5a7da06b7c70c7e7d54812616cc001187b360875dcad67e518ab22230eebe271c2b512b0c59af9193812c910684534f28ef37621cafacb5a16f172460b4998aec6e0d54e7e99a4450a7848709be0aa606550ebd8e704636082032aa2af3410141f91ccaf3cc35b88d632d715348556dbc43add602cbcba156edbbccf86ed7097490fdd43e4760487d93f4ea20a1054d8110c60d9b90b6bf2548faeda451e53b81f89114ab76b49a763d359069f731f940ece46687f85047b14b24835a2bbc71766f50e71efcd2d9e5255a91c88a33fabaac1f563c19c29c0b83f84b7b002461fbc1d5ccb61a402a5bf5c909dbd85ce2af4af4f9aec7a4b53d3fee081252021f51e45e4f67ae4bd61152d7c083557d61405f6d74e1116a3581c674799300435f30f5a72920bde58df59786186350446ccb04b6a793beaa7870f5582d072e747e025fb450c81634fcf7be1d096d218a5109e7378bc7331e8afdb34d4b2c0ac01db8615f8e5e714b06ee06305867fba72ceffc056d102cd52e776ef3eaca9ef68665a79903c5f63a610719553c476df55f423b24deaebaa7f42f81c3e9310b1c29714d25266e41280000000000000012010000020000009fbea92fe82cedc4d201cf5a1c5aa3fcacac971e30822c"], 0x1038}}], 0x4, 0x4000010)
connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
r6 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0)
r7 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
ftruncate(r7, 0x208200)
sendfile(r0, r6, 0x0, 0x8000fffffffe)

12:39:10 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010007000c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:10 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010008000c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  448.676045] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004656e7
[  448.683422] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100
[  448.690698] RBP: 00007f641f718040 R08: 0000000000000000 R09: ffffffffffffffff
[  448.697986] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000
[  448.705784] R13: 0000000020000100 R14: 00007f641f718000 R15: 0000000020000080
[  448.719472] audit: type=1800 audit(1625488750.639:188): pid=18432 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=14837 res=0
[  448.747413] erofs: read_super, device -> /dev/loop4
[  448.747430] erofs: read_super, device -> /dev/loop3
[  448.771503] erofs: options -> acl,noacl,
[  448.776737] erofs: options -> acl,noacl,
12:39:11 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf01000a000c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  448.803746] erofs: cannot find valid erofs superblock
12:39:11 executing program 3 (fault-call:0 fault-nth:30):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  448.842603] erofs: unmounted for /dev/loop3
12:39:11 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  448.911771] erofs: read_super, device -> /dev/loop5
[  448.921564] erofs: options -> acl,noacl,
[  448.983653] FAULT_INJECTION: forcing a failure.
[  448.983653] name failslab, interval 1, probability 0, space 0, times 0
[  448.995078] CPU: 0 PID: 18449 Comm: syz-executor.3 Not tainted 4.19.196-syzkaller #0
[  449.002972] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  449.012333] Call Trace:
[  449.014948]  dump_stack+0x1fc/0x2ef
[  449.018597]  should_fail.cold+0xa/0xf
[  449.022422]  ? setup_fault_attr+0x200/0x200
[  449.026777]  ? __es_tree_search.isra.0+0x1af/0x210
[  449.031789]  __should_failslab+0x115/0x180
[  449.036055]  should_failslab+0x5/0x10
[  449.039872]  kmem_cache_alloc+0x3f/0x370
[  449.044033]  __es_insert_extent+0x39b/0x13b0
[  449.048486]  ext4_es_insert_extent+0x22e/0x5e0
[  449.053089]  ? ext4_map_blocks+0x59f/0x1a50
[  449.053919] erofs: read_super, device -> /dev/loop4
[  449.057420]  ? ext4_es_find_delayed_extent_range+0x9f0/0x9f0
[  449.057467]  ext4_map_blocks+0xa2a/0x1a50
[  449.057494]  ? ext4_issue_zeroout+0x160/0x160
[  449.057509]  ? __brelse+0x84/0xa0
[  449.057523]  ? __ext4_new_inode+0x2eb/0x5a20
[  449.057549]  ext4_getblk+0xad/0x4f0
[  449.057566]  ? ext4_iomap_begin+0xe00/0xe00
[  449.057583]  ? ext4_free_inode+0x1780/0x1780
[  449.057595]  ? debug_check_no_obj_freed+0x201/0x490
[  449.057612]  ? __dquot_initialize+0x298/0xb70
[  449.076239] erofs: options -> acl,noacl,
[  449.077061]  ext4_bread+0x7c/0x210
[  449.077078]  ? ext4_getblk+0x4f0/0x4f0
[  449.077106]  ? dquot_initialize_needed+0x290/0x290
[  449.077140]  ? trace_hardirqs_off+0x64/0x200
[  449.080704] erofs: cannot find valid erofs superblock
[  449.084998]  ext4_append+0x155/0x370
[  449.085017]  ext4_mkdir+0x5bd/0xe10
[  449.085037]  ? ext4_init_dot_dotdot+0x600/0x600
[  449.085055]  ? generic_permission+0x116/0x4d0
[  449.085072]  ? inode_permission.part.0+0x10c/0x450
[  449.085089]  vfs_mkdir+0x508/0x7a0
[  449.158137]  do_mkdirat+0x262/0x2d0
[  449.161788]  ? __ia32_sys_mknod+0x120/0x120
[  449.166122]  ? trace_hardirqs_off_caller+0x6e/0x210
[  449.171148]  ? do_syscall_64+0x21/0x620
[  449.175137]  do_syscall_64+0xf9/0x620
[  449.178964]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
12:39:11 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x60000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:11 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010010000c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:11 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f00000002c0), 0x1c)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TUNSETLINK(r1, 0x8912, 0x400308)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x40030000000000)

12:39:11 executing program 2:
r0 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r0)
socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
r1 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0)
r2 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
ftruncate(r2, 0x208200)
sendfile(r0, r1, 0x0, 0x8000fffffffe)

[  449.184165] RIP: 0033:0x4656e7
[  449.187366] 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
[  449.206628] RSP: 002b:00007f641f717fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
[  449.214351] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004656e7
[  449.221629] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100
[  449.229022] RBP: 00007f641f718040 R08: 0000000000000000 R09: ffffffffffffffff
[  449.236281] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000
[  449.243536] R13: 0000000020000100 R14: 00007f641f718000 R15: 0000000020000080
[  449.251115] erofs: unmounted for /dev/loop5
12:39:11 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010048000c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  449.281492] erofs: read_super, device -> /dev/loop3
[  449.286537] erofs: options -> acl,noacl,
12:39:11 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024000000000000000000e803000000000000", 0x20, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:11 executing program 3 (fault-call:0 fault-nth:31):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  449.369856] erofs: unmounted for /dev/loop3
12:39:11 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf01004c000c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  449.393611] audit: type=1800 audit(1625488751.639:189): pid=18465 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=14835 res=0
12:39:11 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010060000c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  449.496634] erofs: read_super, device -> /dev/loop5
[  449.512639] erofs: read_super, device -> /dev/loop4
[  449.538514] erofs: options -> acl,noacl,
[  449.547342] erofs: options -> acl,noacl,
12:39:11 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  449.622194] erofs: unmounted for /dev/loop4
12:39:11 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f00000002c0), 0x1c)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TUNSETLINK(r1, 0x8912, 0x400308)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xa2ffff00000000)

12:39:11 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8cffffff, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  449.669934] erofs: unmounted for /dev/loop5
12:39:12 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010068000c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:12 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  449.743628] erofs: read_super, device -> /dev/loop4
[  449.748679] erofs: options -> acl,noacl,
[  449.754461] erofs: cannot find valid erofs superblock
[  449.798919] FAULT_INJECTION: forcing a failure.
[  449.798919] name failslab, interval 1, probability 0, space 0, times 0
[  449.810361] CPU: 0 PID: 18496 Comm: syz-executor.3 Not tainted 4.19.196-syzkaller #0
[  449.818260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  449.827712] Call Trace:
[  449.830310]  dump_stack+0x1fc/0x2ef
[  449.833971]  should_fail.cold+0xa/0xf
[  449.837782]  ? setup_fault_attr+0x200/0x200
[  449.842203]  ? __es_tree_search.isra.0+0x1af/0x210
12:39:12 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf01006c000c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  449.847148]  __should_failslab+0x115/0x180
[  449.851483]  should_failslab+0x5/0x10
[  449.855294]  kmem_cache_alloc+0x3f/0x370
[  449.859364]  __es_insert_extent+0x39b/0x13b0
[  449.863799]  ext4_es_insert_extent+0x22e/0x5e0
[  449.868441]  ? ext4_map_blocks+0x59f/0x1a50
[  449.872777]  ? ext4_es_find_delayed_extent_range+0x9f0/0x9f0
[  449.878631]  ext4_map_blocks+0xa2a/0x1a50
[  449.882884]  ? ext4_issue_zeroout+0x160/0x160
[  449.887402]  ? __brelse+0x84/0xa0
[  449.890869]  ? __ext4_new_inode+0x2eb/0x5a20
[  449.895437]  ext4_getblk+0xad/0x4f0
[  449.899094]  ? ext4_iomap_begin+0xe00/0xe00
[  449.903429]  ? ext4_free_inode+0x1780/0x1780
[  449.907944]  ? debug_check_no_obj_freed+0x201/0x490
[  449.912974]  ? __dquot_initialize+0x298/0xb70
[  449.917498]  ext4_bread+0x7c/0x210
[  449.921049]  ? ext4_getblk+0x4f0/0x4f0
[  449.924947]  ? dquot_initialize_needed+0x290/0x290
[  449.929972]  ? trace_hardirqs_off+0x64/0x200
[  449.934606]  ext4_append+0x155/0x370
[  449.938340]  ext4_mkdir+0x5bd/0xe10
[  449.941990]  ? ext4_init_dot_dotdot+0x600/0x600
[  449.946674]  ? generic_permission+0x116/0x4d0
[  449.951267]  ? inode_permission.part.0+0x10c/0x450
[  449.953740] erofs: read_super, device -> /dev/loop5
[  449.956207]  vfs_mkdir+0x508/0x7a0
[  449.964777]  do_mkdirat+0x262/0x2d0
[  449.968415]  ? __ia32_sys_mknod+0x120/0x120
[  449.972755]  ? trace_hardirqs_off_caller+0x6e/0x210
[  449.977789]  ? do_syscall_64+0x21/0x620
[  449.978309] erofs: options -> acl,noacl,
[  449.981861]  do_syscall_64+0xf9/0x620
[  449.981881]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  449.981892] RIP: 0033:0x4656e7
[  449.981906] 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
[  449.981912] RSP: 002b:00007f641f717fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
[  449.981924] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004656e7
[  449.981932] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100
[  449.981940] RBP: 00007f641f718040 R08: 0000000000000000 R09: ffffffffffffffff
[  449.981949] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000
[  449.981957] R13: 0000000020000100 R14: 00007f641f718000 R15: 0000000020000080
[  449.996408] erofs: read_super, device -> /dev/loop3
[  450.068790] erofs: options -> acl,noacl,
[  450.088120] erofs: read_super, device -> /dev/loop4
12:39:12 executing program 2:
r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x44, r0, 0x10, 0x70bd27, 0x25dfdbfb, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x40}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xe9ba}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x80}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x1000}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x73a3}]}, 0x44}, 0x1, 0x0, 0x0, 0x20008810}, 0x4000000)
r1 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r1)
r2 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
r3 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0)
r4 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
ftruncate(r4, 0x208200)
sendfile(r1, r3, 0x0, 0x8000fffffffe)

12:39:12 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010074000c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:12 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f00000002c0), 0x1c)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TUNSETLINK(r1, 0x8912, 0x400308)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x100000000000000)

12:39:12 executing program 3 (fault-call:0 fault-nth:32):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:12 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf6ffffff, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  450.097208] erofs: options -> acl,noacl,
[  450.118215] erofs: unmounted for /dev/loop3
[  450.123760] erofs: cannot find valid erofs superblock
[  450.140135] erofs: unmounted for /dev/loop5
12:39:12 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf01007a000c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:12 executing program 2:
r0 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r0)
r1 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0)
r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)
r4 = socket$alg(0x26, 0x5, 0x0)
r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000180), 0xb8081, 0x0)
ioctl$DRM_IOCTL_GET_MAGIC(r5, 0x80046402, &(0x7f00000001c0)=0x231)
bind$alg(r4, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58)
r6 = accept4(r4, 0x0, 0x0, 0x0)
sendmmsg$sock(r6, &(0x7f00000035c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="f1", 0x1}], 0x1}, 0x2}], 0xfffffdef, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x68, &(0x7f0000000380)=[@in6={0xa, 0x4e22, 0x4, @loopback, 0x5}, @in6={0xa, 0x4e21, 0xff, @loopback, 0x8000}, @in={0x2, 0x4e24, @multicast2}, @in={0x2, 0x4e22, @local}, @in={0x2, 0x4e20, @empty}]}, &(0x7f00000000c0)=0x10)

[  450.234826] audit: type=1800 audit(1625488752.479:190): pid=18528 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=14449 res=0
[  450.274885] FAULT_INJECTION: forcing a failure.
[  450.274885] name failslab, interval 1, probability 0, space 0, times 0
[  450.284306] audit: type=1800 audit(1625488752.529:191): pid=18536 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=14854 res=0
[  450.286377] CPU: 1 PID: 18526 Comm: syz-executor.3 Not tainted 4.19.196-syzkaller #0
[  450.286386] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  450.286391] Call Trace:
[  450.286412]  dump_stack+0x1fc/0x2ef
[  450.286432]  should_fail.cold+0xa/0xf
12:39:12 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  450.286452]  ? setup_fault_attr+0x200/0x200
[  450.286469]  ? __es_tree_search.isra.0+0x1af/0x210
[  450.286490]  __should_failslab+0x115/0x180
[  450.286507]  should_failslab+0x5/0x10
[  450.286520]  kmem_cache_alloc+0x3f/0x370
[  450.286537]  __es_insert_extent+0x39b/0x13b0
[  450.286564]  ext4_es_insert_extent+0x22e/0x5e0
[  450.286589]  ? ext4_map_blocks+0x59f/0x1a50
[  450.286605]  ? ext4_es_find_delayed_extent_range+0x9f0/0x9f0
[  450.286635]  ext4_map_blocks+0xa2a/0x1a50
[  450.286658]  ? ext4_issue_zeroout+0x160/0x160
[  450.286675]  ? __brelse+0x84/0xa0
[  450.286689]  ? __ext4_new_inode+0x2eb/0x5a20
[  450.286710]  ext4_getblk+0xad/0x4f0
[  450.286727]  ? ext4_iomap_begin+0xe00/0xe00
[  450.398676]  ? ext4_free_inode+0x1780/0x1780
[  450.403100]  ? debug_check_no_obj_freed+0x201/0x490
[  450.408146]  ? __dquot_initialize+0x298/0xb70
[  450.412664]  ext4_bread+0x7c/0x210
[  450.416304]  ? ext4_getblk+0x4f0/0x4f0
[  450.420207]  ? dquot_initialize_needed+0x290/0x290
[  450.425150]  ? trace_hardirqs_off+0x64/0x200
[  450.429637]  ext4_append+0x155/0x370
12:39:12 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000030c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  450.433371]  ext4_mkdir+0x5bd/0xe10
[  450.437133]  ? ext4_init_dot_dotdot+0x600/0x600
[  450.441813]  ? generic_permission+0x116/0x4d0
[  450.446337]  ? inode_permission.part.0+0x10c/0x450
[  450.451281]  vfs_mkdir+0x508/0x7a0
[  450.454837]  do_mkdirat+0x262/0x2d0
[  450.458481]  ? __ia32_sys_mknod+0x120/0x120
[  450.462820]  ? trace_hardirqs_off_caller+0x6e/0x210
[  450.467850]  ? do_syscall_64+0x21/0x620
[  450.471840]  do_syscall_64+0xf9/0x620
[  450.475654]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  450.480879] RIP: 0033:0x4656e7
[  450.484083] 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
[  450.503399] RSP: 002b:00007f641f717fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
[  450.511204] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004656e7
[  450.518613] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100
[  450.526024] RBP: 00007f641f718040 R08: 0000000000000000 R09: ffffffffffffffff
12:39:12 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010083030c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  450.533309] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000
[  450.540786] R13: 0000000020000100 R14: 00007f641f718000 R15: 0000000020000080
[  450.558226] erofs: read_super, device -> /dev/loop3
[  450.563836] erofs: options -> acl,noacl,
[  450.568010] erofs: read_super, device -> /dev/loop5
[  450.606973] erofs: read_super, device -> /dev/loop4
12:39:12 executing program 3 (fault-call:0 fault-nth:33):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  450.636609] erofs: options -> acl,noacl,
[  450.640570] erofs: options -> acl,noacl,
[  450.647796] erofs: unmounted for /dev/loop3
[  450.665212] erofs: cannot find valid erofs superblock
12:39:13 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f00000002c0), 0x1c)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TUNSETLINK(r1, 0x8912, 0x400308)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x200000000000000)

12:39:13 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010084030c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:13 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c002400", 0x10, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:13 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xffff1f00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:13 executing program 2:
r0 = socket$inet6(0xa, 0x401000000001, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
pread64(r0, &(0x7f00000002c0)=""/139, 0x8b, 0x2)
setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10)
connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000100), 0x4)
setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000140)={0x1, 0x1}, 0x8)
close(r1)
close(r1)
setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000100), 0x4)
setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000140)={0x1, 0x1}, 0x8)
close(0xffffffffffffffff)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e23, @empty}, 0x10)
r2 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
r3 = open(&(0x7f0000000100)='./bus\x00', 0x1125d42, 0x0)
r4 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
ftruncate(r4, 0x208200)
sendfile(r0, r3, 0x0, 0x8000fffffffe)

[  450.849564] erofs: unmounted for /dev/loop5
[  450.858704] FAULT_INJECTION: forcing a failure.
[  450.858704] name failslab, interval 1, probability 0, space 0, times 0
[  450.870040] CPU: 0 PID: 18558 Comm: syz-executor.3 Not tainted 4.19.196-syzkaller #0
[  450.877928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  450.887459] Call Trace:
[  450.890056]  dump_stack+0x1fc/0x2ef
[  450.893697]  should_fail.cold+0xa/0xf
[  450.897500]  ? setup_fault_attr+0x200/0x200
[  450.901833]  ? __es_tree_search.isra.0+0x1af/0x210
[  450.906769]  __should_failslab+0x115/0x180
[  450.911011]  should_failslab+0x5/0x10
[  450.914816]  kmem_cache_alloc+0x3f/0x370
[  450.918881]  __es_insert_extent+0x39b/0x13b0
[  450.923305]  ext4_es_insert_extent+0x22e/0x5e0
[  450.927893]  ? ext4_map_blocks+0x59f/0x1a50
[  450.932219]  ? ext4_es_find_delayed_extent_range+0x9f0/0x9f0
[  450.938041]  ext4_map_blocks+0xa2a/0x1a50
[  450.942227]  ? ext4_issue_zeroout+0x160/0x160
[  450.946736]  ? __brelse+0x84/0xa0
[  450.950280]  ? __ext4_new_inode+0x2eb/0x5a20
[  450.954871]  ext4_getblk+0xad/0x4f0
[  450.958521]  ? ext4_iomap_begin+0xe00/0xe00
[  450.962856]  ? ext4_free_inode+0x1780/0x1780
[  450.967365]  ? debug_check_no_obj_freed+0x201/0x490
[  450.972485]  ? __dquot_initialize+0x298/0xb70
[  450.977007]  ext4_bread+0x7c/0x210
[  450.980563]  ? ext4_getblk+0x4f0/0x4f0
[  450.984464]  ? dquot_initialize_needed+0x290/0x290
[  450.989486]  ? trace_hardirqs_off+0x64/0x200
[  450.994098]  ext4_append+0x155/0x370
[  450.997914]  ext4_mkdir+0x5bd/0xe10
[  451.001559]  ? ext4_init_dot_dotdot+0x600/0x600
[  451.006330]  ? generic_permission+0x116/0x4d0
[  451.010853]  ? inode_permission.part.0+0x10c/0x450
[  451.015792]  vfs_mkdir+0x508/0x7a0
[  451.019343]  do_mkdirat+0x262/0x2d0
[  451.022979]  ? __ia32_sys_mknod+0x120/0x120
[  451.027307]  ? trace_hardirqs_off_caller+0x6e/0x210
[  451.032330]  ? do_syscall_64+0x21/0x620
[  451.036401]  do_syscall_64+0xf9/0x620
[  451.040303]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  451.045498] RIP: 0033:0x4656e7
[  451.048712] 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
[  451.067615] RSP: 002b:00007f641f717fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
[  451.075326] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004656e7
[  451.082599] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100
[  451.089955] RBP: 00007f641f718040 R08: 0000000000000000 R09: ffffffffffffffff
12:39:13 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f00000002c0), 0x1c)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TUNSETLINK(r1, 0x8912, 0x400308)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x400000000000000)

12:39:13 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010085030c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:13 executing program 2:
r0 = socket$inet6(0xa, 0x401000000001, 0x0)
socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f00000000c0)={<r1=>0xffffffffffffffff})
close(r1)
r2 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
r3 = signalfd(r2, &(0x7f0000000000)={[0x8001]}, 0x8)
setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e24, 0x1af, @loopback, 0xdfbc}, {0xa, 0x4e23, 0x6, @rand_addr=' \x01\x00', 0xa47}, 0x7, [0x8000, 0xffffff80, 0x81, 0x3, 0x234f, 0x8, 0x8, 0x4]}, 0x5c)
r4 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0)
r5 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
ftruncate(r5, 0x208200)
sendfile(r0, r4, 0x0, 0x8000fffffffe)

12:39:13 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010096030c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:13 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010097030c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:13 executing program 2:
r0 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r0)
r1 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0)
r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0)
ioctl$int_out(r3, 0xa8c2, &(0x7f0000000040))
r4 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
ftruncate(r4, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

[  451.097227] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000
[  451.104585] R13: 0000000020000100 R14: 00007f641f718000 R15: 0000000020000080
[  451.121215] audit: type=1800 audit(1625488753.119:192): pid=18568 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=14837 res=0
[  451.176403] audit: type=1800 audit(1625488753.119:193): pid=18576 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=14784 res=0
[  451.187105] erofs: read_super, device -> /dev/loop4
[  451.220651] erofs: read_super, device -> /dev/loop5
[  451.226626] erofs: options -> acl,noacl,
[  451.235459] erofs: read_super, device -> /dev/loop3
[  451.240737] audit: type=1800 audit(1625488753.479:194): pid=18581 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=14835 res=0
[  451.259915] erofs: options -> acl,noacl,
[  451.286604] erofs: unmounted for /dev/loop5
[  451.296311] erofs: options -> acl,noacl,
12:39:13 executing program 3 (fault-call:0 fault-nth:34):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:13 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010098030c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:13 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xffffff7f, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:13 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:13 executing program 2:
r0 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r0)
r1 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x1, @empty}, 0x1c)
r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0)
r3 = creat(&(0x7f0000000280)='./bus\x00', 0x48)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

[  451.357905] erofs: unmounted for /dev/loop3
12:39:13 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010099030c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  451.396184] erofs: unmounted for /dev/loop4
[  451.439280] audit: type=1800 audit(1625488753.679:195): pid=18603 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=14835 res=0
[  451.471336] erofs: read_super, device -> /dev/loop5
[  451.476752] erofs: options -> acl,noacl,
12:39:13 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f00000002c0), 0x1c)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TUNSETLINK(r1, 0x8912, 0x400308)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x700000000000000)

12:39:13 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf01009a030c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:13 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xffffff8c, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:13 executing program 2:
r0 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r0)
r1 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x28}}, 0x1c)
r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
r4 = socket$netlink(0x10, 0x3, 0x0)
bind$alg(0xffffffffffffffff, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58)
r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendmmsg$sock(r5, &(0x7f00000035c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="f1", 0x1}], 0x1}, 0x2}], 0xfffffdef, 0x0)
sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=@getroute={0x14, 0x1a, 0x800, 0x70bd25, 0x25dfdbfd, {}, ["", "", "", "", ""]}, 0x14}}, 0x4)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000200)={'geneve0\x00', <r6=>0x0})
sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @geneve={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE={0x8, 0x2, @loopback}]}}}]}, 0x3c}}, 0x0)
ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @local, @private0, 0x3, 0xfffe, 0x2, 0x300, 0x5, 0x40440000, r6})
r7 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
ftruncate(r7, 0x208200)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@ipv4={""/10, ""/2, @multicast2}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}}, {{@in6=@initdev}, 0x0, @in6=@private0}}, &(0x7f0000000040)=0xc)
lstat(&(0x7f0000000080)='./bus\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
lchown(&(0x7f0000000000)='./bus\x00', r8, r9)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

[  451.568218] erofs: unmounted for /dev/loop5
[  451.590585] FAULT_INJECTION: forcing a failure.
[  451.590585] name failslab, interval 1, probability 0, space 0, times 0
[  451.602283] CPU: 1 PID: 18613 Comm: syz-executor.3 Not tainted 4.19.196-syzkaller #0
[  451.610171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  451.613639] audit: type=1800 audit(1625488753.859:196): pid=18620 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=14854 res=0
[  451.619532] Call Trace:
[  451.619556]  dump_stack+0x1fc/0x2ef
[  451.619576]  should_fail.cold+0xa/0xf
[  451.619594]  ? setup_fault_attr+0x200/0x200
[  451.619609]  ? lock_acquire+0x170/0x3c0
[  451.619629]  __should_failslab+0x115/0x180
[  451.619646]  should_failslab+0x5/0x10
[  451.619659]  __kmalloc_track_caller+0x2a6/0x3c0
[  451.619675]  ? strndup_user+0x70/0x120
[  451.619689]  ? _copy_from_user+0xd2/0x130
[  451.619706]  memdup_user+0x22/0xb0
[  451.619722]  strndup_user+0x70/0x120
[  451.619738]  ksys_mount+0x6f/0x130
12:39:13 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf01009b030c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  451.619755]  __x64_sys_mount+0xba/0x150
[  451.619770]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  451.619784]  do_syscall_64+0xf9/0x620
[  451.619803]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  451.619813] RIP: 0033:0x467afa
[  451.619827] 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
[  451.619834] RSP: 002b:00007f641f717fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
12:39:14 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf01009c030c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  451.619848] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467afa
[  451.619856] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f641f718000
[  451.619863] RBP: 00007f641f718040 R08: 00007f641f718040 R09: 0000000020000000
[  451.619870] R10: 0000000002008082 R11: 0000000000000202 R12: 0000000020000000
[  451.619878] R13: 0000000020000100 R14: 00007f641f718000 R15: 0000000020000080
[  451.739292] erofs: read_super, device -> /dev/loop4
12:39:14 executing program 3 (fault-call:0 fault-nth:35):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:14 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f00000002c0), 0x1c)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TUNSETLINK(r1, 0x8912, 0x400308)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x800000000000000)

12:39:14 executing program 2:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/locks\x00', 0x0, 0x0)
fcntl$setlease(r0, 0x400, 0x0)
openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
getresgid(&(0x7f0000000080)=<r1=>0x0, &(0x7f00000000c0), &(0x7f0000000140))
fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = geteuid()
mount$9p_fd(0x0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000040), 0x1000, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@fscache}, {@dfltgid={'dfltgid', 0x3d, r1}}, {@dfltgid={'dfltgid', 0x3d, 0xee00}}, {@noextend}, {@version_9p2000}, {@access_client}, {@access_uid={'access', 0x3d, r2}}, {@posixacl}], [{@context={'context', 0x3d, 'sysadm_u'}}, {@uid_gt={'uid>', r3}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@rootcontext={'rootcontext', 0x3d, 'root'}}, {@fsname={'fsname', 0x3d, 'access=client'}}]}})
r4 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r4)
r5 = socket$inet6(0xa, 0x3, 0xff)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000240)={'lo\x00'})
connect$inet6(r5, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
r6 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0)
r7 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
ftruncate(r7, 0x208200)
sendfile(r4, r6, 0x0, 0x8000fffffffe)

[  451.842883] erofs: options -> acl,noacl,
[  451.847608] erofs: cannot find valid erofs superblock
12:39:14 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:14 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf01009d030c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  451.911683] erofs: read_super, device -> /dev/loop5
[  451.916822] erofs: options -> acl,noacl,
[  451.934752] audit: type=1800 audit(1625488754.179:197): pid=18638 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=14822 res=0
12:39:14 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf01009e030c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:14 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffff6, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:14 executing program 2:
r0 = socket$inet6(0xa, 0x401000000001, 0x4)
close(r0)
r1 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0)
r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10)
setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00000000c0)='syzkaller0\x00', 0x11)
connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @broadcast}, 0x10)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x4}], 0x1c)
setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000080), 0x4)
setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000140)={0x1, 0x1}, 0x8)
close(r4)
close(r4)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

[  452.032188] erofs: unmounted for /dev/loop5
[  452.063727] FAULT_INJECTION: forcing a failure.
[  452.063727] name failslab, interval 1, probability 0, space 0, times 0
[  452.087926] CPU: 0 PID: 18647 Comm: syz-executor.3 Not tainted 4.19.196-syzkaller #0
[  452.095916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  452.105273] Call Trace:
[  452.107871]  dump_stack+0x1fc/0x2ef
[  452.111513]  should_fail.cold+0xa/0xf
[  452.115325]  ? setup_fault_attr+0x200/0x200
[  452.119651]  ? lock_acquire+0x170/0x3c0
[  452.123635]  __should_failslab+0x115/0x180
[  452.127877]  should_failslab+0x5/0x10
[  452.131771]  __kmalloc_track_caller+0x2a6/0x3c0
[  452.136440]  ? strndup_user+0x70/0x120
[  452.140329]  ? _copy_from_user+0xd2/0x130
[  452.144489]  memdup_user+0x22/0xb0
[  452.148046]  strndup_user+0x70/0x120
[  452.151767]  ksys_mount+0x6f/0x130
[  452.155317]  __x64_sys_mount+0xba/0x150
[  452.159314]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  452.163897]  do_syscall_64+0xf9/0x620
[  452.167738]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  452.172930] RIP: 0033:0x467afa
[  452.176128] 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
[  452.195146] RSP: 002b:00007f641f717fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
[  452.202865] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467afa
12:39:14 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf01009f030c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  452.210134] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f641f718000
[  452.217401] RBP: 00007f641f718040 R08: 00007f641f718040 R09: 0000000020000000
[  452.224758] R10: 0000000002008082 R11: 0000000000000202 R12: 0000000020000000
[  452.232116] R13: 0000000020000100 R14: 00007f641f718000 R15: 0000000020000080
12:39:14 executing program 3 (fault-call:0 fault-nth:36):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  452.286659] erofs: read_super, device -> /dev/loop4
[  452.305247] erofs: options -> acl,noacl,
[  452.315875] erofs: read_super, device -> /dev/loop5
12:39:14 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f00000002c0), 0x1c)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TUNSETLINK(r1, 0x8912, 0x400308)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x900000000000000)

12:39:14 executing program 2:
r0 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r0)
r1 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x800000, @rand_addr=' \x01\x00', 0x10000}, 0x1c)
r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0)
r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
mount$9p_rdma(&(0x7f0000000040), &(0x7f0000000080)='./bus\x00', &(0x7f00000000c0), 0x1, &(0x7f0000000140)={'trans=rdma,', {'port', 0x3d, 0x4e22}, 0x2c, {[{@common=@fscache}], [{@func={'func', 0x3d, 'BPRM_CHECK'}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@pcr={'pcr', 0x3d, 0xb}}, {@seclabel}, {@subj_type={'subj_type', 0x3d, '('}}, {@dont_appraise}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}})
sendfile(r0, r2, 0x0, 0x8000fffffffe)

[  452.351461] erofs: cannot find valid erofs superblock
[  452.353899] erofs: options -> acl,noacl,
12:39:14 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf0100a0030c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:14 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  452.436810] erofs: unmounted for /dev/loop5
12:39:14 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:14 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf0100a1030c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  452.474084] FAULT_INJECTION: forcing a failure.
[  452.474084] name failslab, interval 1, probability 0, space 0, times 0
[  452.529879] CPU: 0 PID: 18677 Comm: syz-executor.3 Not tainted 4.19.196-syzkaller #0
[  452.537880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  452.547239] Call Trace:
[  452.549930]  dump_stack+0x1fc/0x2ef
[  452.553579]  should_fail.cold+0xa/0xf
[  452.557393]  ? setup_fault_attr+0x200/0x200
[  452.561720]  ? lock_acquire+0x170/0x3c0
[  452.565707]  __should_failslab+0x115/0x180
[  452.569956]  should_failslab+0x5/0x10
[  452.573762]  __kmalloc_track_caller+0x2a6/0x3c0
[  452.578434]  ? strndup_user+0x70/0x120
[  452.582324]  ? _copy_from_user+0xd2/0x130
[  452.586579]  memdup_user+0x22/0xb0
[  452.590139]  strndup_user+0x70/0x120
[  452.593869]  ksys_mount+0x6f/0x130
[  452.597434]  __x64_sys_mount+0xba/0x150
[  452.601416]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  452.606003]  do_syscall_64+0xf9/0x620
[  452.609935]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  452.615128] RIP: 0033:0x467afa
[  452.618323] 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
[  452.637238] RSP: 002b:00007f641f717fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
[  452.644966] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467afa
[  452.652346] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f641f718000
[  452.659642] RBP: 00007f641f718040 R08: 00007f641f718040 R09: 0000000020000000
[  452.666914] R10: 0000000002008082 R11: 0000000000000202 R12: 0000000020000000
12:39:14 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000050c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:14 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000060c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  452.674273] R13: 0000000020000100 R14: 00007f641f718000 R15: 0000000020000080
12:39:15 executing program 2:
r0 = socket$inet6(0xa, 0x401000000001, 0x10)
close(r0)
r1 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0)
r3 = creat(&(0x7f0000000000)='./bus\x00', 0x4f)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

12:39:15 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000070c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  452.710782] erofs: read_super, device -> /dev/loop5
[  452.713426] erofs: read_super, device -> /dev/loop4
[  452.720938] erofs: options -> acl,noacl,
[  452.738944] erofs: cannot find valid erofs superblock
[  452.748886] erofs: options -> acl,noacl,
12:39:15 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981", 0x8, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:15 executing program 3 (fault-call:0 fault-nth:37):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  452.918855] erofs: unmounted for /dev/loop5
[  452.993866] erofs: read_super, device -> /dev/loop4
[  452.998923] erofs: options -> acl,noacl,
[  453.003755] erofs: blksize 1 isn't supported on this platform
[  453.013521] FAULT_INJECTION: forcing a failure.
[  453.013521] name failslab, interval 1, probability 0, space 0, times 0
[  453.040877] CPU: 1 PID: 18720 Comm: syz-executor.3 Not tainted 4.19.196-syzkaller #0
[  453.048951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  453.058355] Call Trace:
[  453.060939]  dump_stack+0x1fc/0x2ef
[  453.064554]  should_fail.cold+0xa/0xf
[  453.068338]  ? setup_fault_attr+0x200/0x200
[  453.072654]  ? lock_acquire+0x170/0x3c0
[  453.076628]  __should_failslab+0x115/0x180
[  453.080898]  should_failslab+0x5/0x10
[  453.084771]  kmem_cache_alloc+0x277/0x370
[  453.088901]  alloc_vfsmnt+0x23/0x780
[  453.092623]  ? _raw_read_unlock+0x29/0x40
[  453.096811]  vfs_kern_mount.part.0+0x27/0x470
[  453.101305]  do_mount+0x113c/0x2f10
[  453.104933]  ? copy_mount_string+0x40/0x40
[  453.109151]  ? memset+0x20/0x40
[  453.112600]  ? copy_mount_options+0x26f/0x380
[  453.117129]  ksys_mount+0xcf/0x130
[  453.120650]  __x64_sys_mount+0xba/0x150
[  453.124679]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  453.129242]  do_syscall_64+0xf9/0x620
[  453.133039]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  453.138267] RIP: 0033:0x467afa
[  453.141452] 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
[  453.160518] RSP: 002b:00007f641f717fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
[  453.168321] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467afa
[  453.175588] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f641f718000
[  453.182850] RBP: 00007f641f718040 R08: 00007f641f718040 R09: 0000000020000000
12:39:15 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f00000002c0), 0x1c)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TUNSETLINK(r1, 0x8912, 0x400308)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xa00000000000000)

12:39:15 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf0100000a0c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:15 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:15 executing program 2:
r0 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r0)
r1 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0)
r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
r4 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r4, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58)
r5 = accept4(r4, 0x0, 0x0, 0x0)
bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x2eb, @loopback, 0x8}, 0x1c)
sendmmsg$sock(r5, &(0x7f00000035c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="f1", 0x1}], 0x1}, 0x2}], 0xfffffdef, 0x0)
setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f00000002c0)={0x0, {{0xa, 0x800, 0x9b23, @local, 0x9}}, {{0xa, 0x4e20, 0xbd88, @private2={0xfc, 0x2, '\x00', 0x1}, 0x100}}}, 0x108)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

12:39:15 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981", 0x8, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  453.190110] R10: 0000000002008082 R11: 0000000000000202 R12: 0000000020000000
[  453.197378] R13: 0000000020000100 R14: 00007f641f718000 R15: 0000000020000080
12:39:15 executing program 3 (fault-call:0 fault-nth:38):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:15 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf0100001f0c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  453.315078] erofs: read_super, device -> /dev/loop5
[  453.328433] erofs: read_super, device -> /dev/loop4
[  453.343666] erofs: options -> acl,noacl,
[  453.360612] erofs: options -> acl,noacl,
[  453.402077] erofs: blksize 1 isn't supported on this platform
[  453.428407] FAULT_INJECTION: forcing a failure.
[  453.428407] name failslab, interval 1, probability 0, space 0, times 0
[  453.473431] CPU: 1 PID: 18748 Comm: syz-executor.3 Not tainted 4.19.196-syzkaller #0
[  453.481344] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  453.490721] Call Trace:
[  453.493324]  dump_stack+0x1fc/0x2ef
[  453.496966]  should_fail.cold+0xa/0xf
[  453.500800]  ? setup_fault_attr+0x200/0x200
[  453.505129]  ? lock_acquire+0x170/0x3c0
[  453.509129]  __should_failslab+0x115/0x180
[  453.513372]  should_failslab+0x5/0x10
[  453.517177]  kmem_cache_alloc+0x277/0x370
[  453.521335]  alloc_vfsmnt+0x23/0x780
[  453.525141]  ? _raw_read_unlock+0x29/0x40
[  453.529301]  vfs_kern_mount.part.0+0x27/0x470
[  453.533812]  do_mount+0x113c/0x2f10
[  453.537444]  ? cmp_ex_sort+0xc0/0xc0
[  453.541164]  ? __do_page_fault+0x180/0xd60
[  453.545490]  ? copy_mount_string+0x40/0x40
[  453.549739]  ? memset+0x20/0x40
[  453.553118]  ? copy_mount_options+0x26f/0x380
[  453.557708]  ksys_mount+0xcf/0x130
[  453.561281]  __x64_sys_mount+0xba/0x150
[  453.565261]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  453.569860]  do_syscall_64+0xf9/0x620
[  453.573758]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  453.578948] RIP: 0033:0x467afa
[  453.582144] 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
[  453.601051] RSP: 002b:00007f641f717fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
[  453.608776] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467afa
[  453.616049] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f641f718000
12:39:15 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x200000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:15 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981", 0x8, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:15 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000200c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  453.623330] RBP: 00007f641f718040 R08: 00007f641f718040 R09: 0000000020000000
[  453.630596] R10: 0000000002008082 R11: 0000000000000202 R12: 0000000020000000
[  453.637854] R13: 0000000020000100 R14: 00007f641f718000 R15: 0000000020000080
[  453.665825] erofs: unmounted for /dev/loop5
12:39:15 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f00000002c0), 0x1c)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TUNSETLINK(r1, 0x8912, 0x400308)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x1100000000000000)

12:39:16 executing program 3 (fault-call:0 fault-nth:39):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:16 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf0100ab260c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  453.809274] erofs: read_super, device -> /dev/loop4
[  453.821384] erofs: options -> acl,noacl,
[  453.842713] erofs: blksize 1 isn't supported on this platform
12:39:16 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf0100003f0c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:16 executing program 2:
r0 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r0)
r1 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0)
r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
sendto$inet6(r0, &(0x7f0000000740)="d130e0bb01db9d9272a38761d313ea673e169ee37db1a1e7a3a8bc8c93f84cfad3b66c95c6bab2f0e9400c49de826f5b914b6a22e123f7c62e2d7495e2be364abc0dc0c11b92b74729f1e6b7bbf5eed7d770b266a237d7e999e348d75a084c541e64649dcf72ecd510b10b1da2ef645fc5f1a5c61e4ab4ad4f1d59d7130cb232df025c71ab8f280ed766dde26f42b905d136500a638d7c3a885b59231138ead7707eaac7449ba4555ab1cdbcb88f65ae7d0797d1ecfae3a26cadcf26acd1679e729796c992da69b47aae92704f5d5bfc897deae46b71c61f367e7b27f27abdeb81ec91540c19e20ffcbfc474053c8d0f576331b202ab0229", 0xf8, 0x20000000, &(0x7f0000000040)={0xa, 0x4e21, 0x3, @private0, 0x9}, 0x1c)
ftruncate(r3, 0x208200)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10)
connect$inet(r4, &(0x7f0000000080)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f0000000100), 0x4)
setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000140)={0x1, 0x1}, 0x8)
close(r4)
write$binfmt_elf64(r4, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"/809], 0x329)
sendfile(r0, r2, 0x0, 0x8000fffffffe)
r5 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_group_source_req(r5, 0x29, 0x2c, &(0x7f0000000600)={0x0, {{0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x7ff}}, {{0xa, 0x4e22, 0x1, @mcast2, 0xfff}}}, 0x108)

[  453.872289] FAULT_INJECTION: forcing a failure.
[  453.872289] name failslab, interval 1, probability 0, space 0, times 0
[  453.913161] erofs: read_super, device -> /dev/loop5
[  453.918208] erofs: options -> acl,noacl,
[  453.943032] CPU: 0 PID: 18775 Comm: syz-executor.3 Not tainted 4.19.196-syzkaller #0
[  453.951074] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  453.960539] Call Trace:
12:39:16 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f202998101000000", 0xc, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:16 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x300000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  453.963145]  dump_stack+0x1fc/0x2ef
[  453.966791]  should_fail.cold+0xa/0xf
[  453.970619]  ? setup_fault_attr+0x200/0x200
[  453.974972]  ? lock_acquire+0x170/0x3c0
[  453.979055]  __should_failslab+0x115/0x180
[  453.983305]  should_failslab+0x5/0x10
[  453.987112]  __kmalloc_track_caller+0x2a6/0x3c0
[  453.991805]  ? kstrdup_const+0x53/0x80
[  453.995705]  kstrdup+0x36/0x70
[  453.998916]  kstrdup_const+0x53/0x80
[  454.002659]  alloc_vfsmnt+0xb5/0x780
[  454.006401]  ? _raw_read_unlock+0x29/0x40
[  454.007185] kauditd_printk_skb: 4 callbacks suppressed
[  454.007196] audit: type=1800 audit(1625488756.189:202): pid=18788 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=14066 res=0
[  454.010572]  vfs_kern_mount.part.0+0x27/0x470
[  454.010593]  do_mount+0x113c/0x2f10
[  454.010614]  ? cmp_ex_sort+0xc0/0xc0
[  454.047212]  ? __do_page_fault+0x180/0xd60
[  454.051466]  ? copy_mount_string+0x40/0x40
[  454.055714]  ? memset+0x20/0x40
[  454.058996]  ? copy_mount_options+0x26f/0x380
[  454.063503]  ksys_mount+0xcf/0x130
[  454.067044]  __x64_sys_mount+0xba/0x150
[  454.071024]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  454.075609]  do_syscall_64+0xf9/0x620
[  454.079436]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  454.084628] RIP: 0033:0x467afa
[  454.087825] 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
12:39:16 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000400c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  454.106736] RSP: 002b:00007f641f717fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
[  454.114535] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467afa
[  454.121808] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f641f718000
[  454.124346] erofs: read_super, device -> /dev/loop4
[  454.129074] RBP: 00007f641f718040 R08: 00007f641f718040 R09: 0000000020000000
[  454.129082] R10: 0000000002008082 R11: 0000000000000202 R12: 0000000020000000
[  454.129091] R13: 0000000020000100 R14: 00007f641f718000 R15: 0000000020000080
[  454.158018] erofs: unmounted for /dev/loop5
12:39:16 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f00000002c0), 0x1c)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TUNSETLINK(r1, 0x8912, 0x400308)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x2000000000000000)

12:39:16 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000480c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  454.168790] erofs: options -> acl,noacl,
[  454.173103] erofs: blksize 1 isn't supported on this platform
12:39:16 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf0100004c0c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:16 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f202998101000000", 0xc, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:16 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000600c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:16 executing program 3 (fault-call:0 fault-nth:40):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  454.334449] erofs: read_super, device -> /dev/loop4
[  454.339497] erofs: options -> acl,noacl,
[  454.361621] erofs: read_super, device -> /dev/loop5
[  454.379507] erofs: options -> acl,noacl,
12:39:16 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000680c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:16 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  454.389904] erofs: blksize 1 isn't supported on this platform
[  454.439915] erofs: unmounted for /dev/loop5
[  454.468603] FAULT_INJECTION: forcing a failure.
[  454.468603] name failslab, interval 1, probability 0, space 0, times 0
[  454.487825] CPU: 1 PID: 18819 Comm: syz-executor.3 Not tainted 4.19.196-syzkaller #0
[  454.495743] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  454.505258] Call Trace:
[  454.507834]  dump_stack+0x1fc/0x2ef
[  454.511485]  should_fail.cold+0xa/0xf
[  454.515289]  ? setup_fault_attr+0x200/0x200
[  454.519705]  ? lock_acquire+0x170/0x3c0
[  454.523666]  __should_failslab+0x115/0x180
[  454.528007]  should_failslab+0x5/0x10
[  454.531805]  kmem_cache_alloc+0x277/0x370
[  454.536005]  getname_kernel+0x4e/0x370
[  454.539879]  kern_path+0x1b/0x40
[  454.543233]  lookup_bdev+0xfc/0x220
[  454.546870]  ? bd_acquire+0x440/0x440
[  454.550704]  blkdev_get_by_path+0x1b/0xd0
[  454.554875]  mount_bdev+0x5b/0x3b0
[  454.558402]  ? gb_gbphy_register_driver.cold+0x39/0x39
[  454.563667]  erofs_mount+0x8c/0xc0
[  454.567235]  ? erofs_kill_sb+0x20/0x20
[  454.571153]  ? alloc_pages_current+0x19b/0x2a0
[  454.575737]  ? __lockdep_init_map+0x100/0x5a0
[  454.580242]  mount_fs+0xa3/0x310
[  454.583608]  vfs_kern_mount.part.0+0x68/0x470
[  454.588095]  do_mount+0x113c/0x2f10
[  454.591726]  ? cmp_ex_sort+0xc0/0xc0
[  454.595440]  ? __do_page_fault+0x180/0xd60
[  454.599658]  ? copy_mount_string+0x40/0x40
[  454.603897]  ? memset+0x20/0x40
[  454.607182]  ? copy_mount_options+0x26f/0x380
[  454.611677]  ksys_mount+0xcf/0x130
[  454.615203]  __x64_sys_mount+0xba/0x150
[  454.619178]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  454.623757]  do_syscall_64+0xf9/0x620
[  454.627554]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  454.632742] RIP: 0033:0x467afa
[  454.635924] 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
[  454.654909] RSP: 002b:00007f641f717fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
[  454.662606] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467afa
[  454.669860] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f641f718000
[  454.677197] RBP: 00007f641f718040 R08: 00007f641f718040 R09: 0000000020000000
[  454.684455] R10: 0000000002008082 R11: 0000000000000202 R12: 0000000020000000
[  454.691714] R13: 0000000020000100 R14: 00007f641f718000 R15: 0000000020000080
[  454.805009] erofs: read_super, device -> /dev/loop5
[  454.816019] erofs: options -> acl,noacl,
[  454.854389] erofs: unmounted for /dev/loop5
12:39:17 executing program 2:
r0 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r0)
r1 = socket$inet6(0xa, 0x6, 0x8)
connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0)
r3 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r3, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58)
r4 = accept4(r3, 0x0, 0x0, 0x0)
sendmmsg$sock(r4, &(0x7f00000035c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="f1", 0x1}], 0x1}, 0x2}], 0xfffffdef, 0x0)
connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, '\x00', 0x2e}, 0x81}, 0x1c)
r5 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
ftruncate(r5, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

12:39:17 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf0100006c0c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:17 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f202998101000000", 0xc, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:17 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f00000002c0), 0x1c)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TUNSETLINK(r1, 0x8912, 0x400308)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x3e00000000000000)

12:39:17 executing program 3 (fault-call:0 fault-nth:41):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:17 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x500000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  454.927597] erofs: read_super, device -> /dev/loop4
[  454.959229] erofs: options -> acl,noacl,
[  454.979424] erofs: blksize 1 isn't supported on this platform
[  454.987402] erofs: read_super, device -> /dev/loop5
12:39:17 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000740c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  455.005959] erofs: options -> acl,noacl,
[  455.006610] FAULT_INJECTION: forcing a failure.
[  455.006610] name failslab, interval 1, probability 0, space 0, times 0
12:39:17 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x600000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  455.040510] audit: type=1800 audit(1625488757.279:203): pid=18859 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=14338 res=0
[  455.081034] erofs: unmounted for /dev/loop5
[  455.115863] CPU: 0 PID: 18855 Comm: syz-executor.3 Not tainted 4.19.196-syzkaller #0
[  455.123866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  455.133309] Call Trace:
[  455.136007]  dump_stack+0x1fc/0x2ef
[  455.139651]  should_fail.cold+0xa/0xf
[  455.143468]  ? setup_fault_attr+0x200/0x200
[  455.147802]  ? lock_acquire+0x170/0x3c0
[  455.151789]  __should_failslab+0x115/0x180
[  455.156036]  should_failslab+0x5/0x10
[  455.159840]  kmem_cache_alloc+0x277/0x370
[  455.163997]  getname_kernel+0x4e/0x370
[  455.167886]  kern_path+0x1b/0x40
[  455.171253]  lookup_bdev+0xfc/0x220
[  455.174879]  ? bd_acquire+0x440/0x440
[  455.178689]  blkdev_get_by_path+0x1b/0xd0
[  455.182839]  mount_bdev+0x5b/0x3b0
[  455.186401]  ? gb_gbphy_register_driver.cold+0x39/0x39
[  455.191683]  erofs_mount+0x8c/0xc0
[  455.195234]  ? erofs_kill_sb+0x20/0x20
[  455.199127]  ? alloc_pages_current+0x19b/0x2a0
[  455.203886]  ? __lockdep_init_map+0x100/0x5a0
[  455.208387]  mount_fs+0xa3/0x310
[  455.211765]  vfs_kern_mount.part.0+0x68/0x470
[  455.216302]  do_mount+0x113c/0x2f10
[  455.219934]  ? cmp_ex_sort+0xc0/0xc0
[  455.223651]  ? __do_page_fault+0x180/0xd60
[  455.227909]  ? copy_mount_string+0x40/0x40
[  455.232152]  ? memset+0x20/0x40
[  455.235467]  ? copy_mount_options+0x26f/0x380
[  455.239969]  ksys_mount+0xcf/0x130
[  455.243528]  __x64_sys_mount+0xba/0x150
[  455.247508]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  455.252104]  do_syscall_64+0xf9/0x620
[  455.255932]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  455.261137] RIP: 0033:0x467afa
[  455.264327] 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
[  455.283384] RSP: 002b:00007f641f717fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
[  455.291073] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467afa
[  455.298499] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f641f718000
[  455.305944] RBP: 00007f641f718040 R08: 00007f641f718040 R09: 0000000020000000
12:39:17 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf0100007a0c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:17 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c00", 0xe, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:17 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f00000002c0), 0x1c)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TUNSETLINK(r1, 0x8912, 0x400308)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x8000000000000000)

[  455.313197] R10: 0000000002008082 R11: 0000000000000202 R12: 0000000020000000
[  455.320456] R13: 0000000020000100 R14: 00007f641f718000 R15: 0000000020000080
12:39:17 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010003830c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  455.406886] erofs: read_super, device -> /dev/loop5
[  455.417722] erofs: options -> acl,noacl,
[  455.434529] erofs: read_super, device -> /dev/loop4
[  455.439609] erofs: options -> acl,noacl,
[  455.455729] erofs: bogus i_mode (0) @ nid 0
[  455.484317] erofs: unmounted for /dev/loop5
12:39:17 executing program 2:
r0 = socket$inet6(0xa, 0x401000000001, 0x3)
close(r0)
r1 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0)
r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
r4 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000040)='./bus\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="8661006701e378fdb306dafe28a33521b1eeae4faf70b8a59172", 0x1a, 0x715c}, {&(0x7f0000000140)="f994b344a67f856ce38ddaa22a1827db1972fc7f855a8db95d8596f055b2d6c8ed0ef67b0a293c836b9830e2324f541c4deab754241cd138b7f84d565aed45bc599fd3c30943ce1c1f67401ac5a2678bdf9bb9e90c3c236b3287c8b66e4583afd3b73f4614a8b14eca3c1314e876cbfd2c27961460c113606426a2b3d66a7ffddeaeb9c530e5c873fb5797dba69f479d5ff34b2080ed7e8ee634c51b8e78b7253ae5183961a0042c49a02c121a", 0xad, 0xd23}], 0x280, &(0x7f0000000400)={[{'\x00'}, {}, {'^^}\xc5@'}, {'\x00'}, {}, {'\\'}, {'\x00'}, {'\xd9\x8f&\x8e\xe3;\x87\x0f\xb1\xc1\x04\x9c\xec\x85\xdc5\xd4\x97w\xc9\a\xbf\xe3\xc0\xf33\x84J*\x99\xd9\x1f\xe8\x88\x12\a\x8d\xec\x88\nK\xcd\x88\x9b\x80\xe7Z\x8a\xab\x98W\xf2tr;gD9W%\xfc\xa9\xda\xdf\xaf=\xdb>W=\b\xab\x04\f\xe2qk+\xe7\xc5\xd3^\xa3\x8f\xf8\xc0\xc8\xc4\xcd,\xe8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x85\n\xa7)&`c\xc9\xbal\x98V\x03\"\xed\x02\xcb;\xa6\xcc\xb3\b\xe4\xa6\xb8\v\xdd\x83\xdfC\x98[\'\xbf\b=\x82\x83\xbbf,%\x0e\t\x96#1\xaf\xff\xe6\xe8%U\xcd\xba\x1b\xe3\x17\xd8\xb2?\xd5\xad\xeb\xf5\xc7\xa1\v'}], [{@fsuuid={'fsuuid', 0x3d, {[0x0, 0x61, 0x32, 0x61, 0x34, 0x39, 0x39, 0x65], 0x2d, [0x61, 0x38, 0x34, 0x66], 0x2d, [0x36, 0x64, 0x36, 0x38], 0x2d, [0x31, 0x34, 0x5b, 0x31], 0x2d, [0x33, 0x33, 0x63, 0x61, 0x30, 0x64, 0x39, 0x61]}}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@hash}]})
ioctl$F2FS_IOC_FLUSH_DEVICE(r4, 0x4008f50a, &(0x7f00000002c0)={0x10000000, 0x1})
r5 = accept$inet6(0xffffffffffffffff, &(0x7f0000000240)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x1c)
ioctl$BTRFS_IOC_SUBVOL_CREATE(r5, 0x5000940e, &(0x7f0000000500)={{r4}, "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"})
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)
fcntl$setstatus(r2, 0x4, 0x2000)

12:39:17 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010003840c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:17 executing program 3 (fault-call:0 fault-nth:42):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:17 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x700000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:17 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c00", 0xe, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:17 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010003850c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  455.651760] FAULT_INJECTION: forcing a failure.
[  455.651760] name failslab, interval 1, probability 0, space 0, times 0
[  455.659632] audit: type=1800 audit(1625488757.899:204): pid=18896 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=14417 res=0
[  455.681152] erofs: read_super, device -> /dev/loop5
[  455.691232] erofs: options -> acl,noacl,
[  455.692676] erofs: read_super, device -> /dev/loop4
[  455.728170] erofs: options -> acl,noacl,
[  455.747789] erofs: bogus i_mode (0) @ nid 0
[  455.753025] CPU: 0 PID: 18890 Comm: syz-executor.3 Not tainted 4.19.196-syzkaller #0
[  455.760924] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  455.770284] Call Trace:
[  455.772894]  dump_stack+0x1fc/0x2ef
[  455.776537]  should_fail.cold+0xa/0xf
[  455.780345]  ? setup_fault_attr+0x200/0x200
[  455.784671]  ? lock_acquire+0x170/0x3c0
[  455.788659]  __should_failslab+0x115/0x180
[  455.792903]  should_failslab+0x5/0x10
[  455.796710]  __kmalloc+0x2ab/0x3c0
[  455.800256]  ? __list_lru_init+0xd3/0x7f0
[  455.804429]  __list_lru_init+0xd3/0x7f0
[  455.808415]  ? up_write+0x18/0x150
[  455.811966]  sget_userns+0x7e2/0xcd0
[  455.815775]  ? set_bdev_super+0x110/0x110
[  455.819929]  ? ns_test_super+0x50/0x50
[  455.823820]  ? set_bdev_super+0x110/0x110
[  455.827968]  ? ns_test_super+0x50/0x50
[  455.831855]  sget+0x102/0x140
[  455.834966]  mount_bdev+0xf8/0x3b0
[  455.838681]  ? gb_gbphy_register_driver.cold+0x39/0x39
[  455.843962]  erofs_mount+0x8c/0xc0
[  455.847503]  ? erofs_kill_sb+0x20/0x20
[  455.851397]  ? alloc_pages_current+0x19b/0x2a0
[  455.855985]  ? __lockdep_init_map+0x100/0x5a0
[  455.860483]  mount_fs+0xa3/0x310
[  455.863853]  vfs_kern_mount.part.0+0x68/0x470
[  455.868352]  do_mount+0x113c/0x2f10
[  455.871981]  ? cmp_ex_sort+0xc0/0xc0
12:39:18 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f00000002c0), 0x1c)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TUNSETLINK(r1, 0x8912, 0x400308)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x8dffffff00000000)

[  455.875698]  ? __do_page_fault+0x180/0xd60
[  455.879935]  ? copy_mount_string+0x40/0x40
[  455.884197]  ? memset+0x20/0x40
[  455.887478]  ? copy_mount_options+0x26f/0x380
[  455.891981]  ksys_mount+0xcf/0x130
[  455.895523]  __x64_sys_mount+0xba/0x150
[  455.899498]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  455.904099]  do_syscall_64+0xf9/0x620
[  455.907909]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  455.913101] RIP: 0033:0x467afa
[  455.916294] 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
[  455.937116] RSP: 002b:00007f641f717fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
[  455.944810] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467afa
[  455.952070] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f641f718000
[  455.959327] RBP: 00007f641f718040 R08: 00007f641f718040 R09: 0000000020000000
[  455.966614] R10: 0000000002008082 R11: 0000000000000202 R12: 0000000020000000
12:39:18 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010003960c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:18 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x800000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:18 executing program 2:
r0 = socket$inet6(0xa, 0x401000000001, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58)
accept4(r2, 0x0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000300)="c40e96935d98cf86470bf5bece614fbf32fc028e1585e2a8362ffdc3339faa6aeab8c33d72c29038df762eaf82f2611e151ef7c698b2a8e8c324ae2c44a21576596935f83f5fdffd93ea5ac3307495c8882427c6a25f0640b4a7bebdb19b35c28e52381d0bef524fe6cc378a5659b6b94ac848c640288790661e0620737e61ea6b7f25a512795c726e143415477fa828843f", 0x92)
bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58)
r3 = accept4(r1, 0x0, 0x0, 0x0)
sendmmsg$sock(r3, &(0x7f00000035c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="f1", 0x1}], 0x1}, 0x2}], 0xfffffdef, 0x0)
connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e24, 0xe3, @mcast2, 0x5}, 0x1c)
close(r0)
r4 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
r5 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0)
r6 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
ftruncate(r6, 0x8b9)
sendfile(r0, r5, 0x0, 0x8000fffffffe)

[  455.973900] R13: 0000000020000100 R14: 00007f641f718000 R15: 0000000020000080
[  455.990492] erofs: unmounted for /dev/loop5
12:39:18 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010003970c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:18 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c00", 0xe, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:18 executing program 3 (fault-call:0 fault-nth:43):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  456.155391] erofs: read_super, device -> /dev/loop5
[  456.174021] audit: type=1800 audit(1625488758.419:205): pid=18934 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=14417 res=0
[  456.175354] erofs: options -> acl,noacl,
12:39:18 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010003980c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  456.212171] erofs: read_super, device -> /dev/loop4
[  456.252508] FAULT_INJECTION: forcing a failure.
[  456.252508] name failslab, interval 1, probability 0, space 0, times 0
[  456.264170] CPU: 1 PID: 18938 Comm: syz-executor.3 Not tainted 4.19.196-syzkaller #0
[  456.270852] erofs: options -> acl,noacl,
[  456.272163] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  456.272250] Call Trace:
[  456.272273]  dump_stack+0x1fc/0x2ef
[  456.272293]  should_fail.cold+0xa/0xf
[  456.279311] erofs: bogus i_mode (0) @ nid 0
[  456.285705]  ? setup_fault_attr+0x200/0x200
[  456.285724]  ? lock_acquire+0x170/0x3c0
[  456.285743]  __should_failslab+0x115/0x180
[  456.285761]  should_failslab+0x5/0x10
[  456.285775]  kmem_cache_alloc_node_trace+0x244/0x3b0
[  456.285793]  __kmalloc_node+0x38/0x70
[  456.285811]  kvmalloc_node+0x61/0xf0
[  456.285826]  __list_lru_init+0x4c6/0x7f0
[  456.285845]  ? up_write+0x13/0x150
[  456.336715]  sget_userns+0x7e2/0xcd0
[  456.340438]  ? set_bdev_super+0x110/0x110
[  456.344598]  ? ns_test_super+0x50/0x50
[  456.348497]  ? set_bdev_super+0x110/0x110
[  456.352657]  ? ns_test_super+0x50/0x50
[  456.356572]  sget+0x102/0x140
[  456.359686]  mount_bdev+0xf8/0x3b0
[  456.363421]  ? gb_gbphy_register_driver.cold+0x39/0x39
[  456.368719]  erofs_mount+0x8c/0xc0
[  456.372386]  ? erofs_kill_sb+0x20/0x20
[  456.376303]  ? alloc_pages_current+0x19b/0x2a0
[  456.380888]  ? __lockdep_init_map+0x100/0x5a0
[  456.385391]  mount_fs+0xa3/0x310
[  456.388777]  vfs_kern_mount.part.0+0x68/0x470
[  456.393288]  do_mount+0x113c/0x2f10
[  456.396924]  ? cmp_ex_sort+0xc0/0xc0
[  456.400650]  ? __do_page_fault+0x180/0xd60
[  456.404890]  ? copy_mount_string+0x40/0x40
[  456.409136]  ? memset+0x20/0x40
[  456.412439]  ? copy_mount_options+0x26f/0x380
[  456.416948]  ksys_mount+0xcf/0x130
[  456.420506]  __x64_sys_mount+0xba/0x150
[  456.424484]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  456.429081]  do_syscall_64+0xf9/0x620
[  456.432892]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  456.438169] RIP: 0033:0x467afa
12:39:18 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010003990c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:18 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f00000002c0), 0x1c)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TUNSETLINK(r1, 0x8912, 0x400308)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xeffdffff00000000)

[  456.441369] 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
[  456.460267] RSP: 002b:00007f641f717fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
[  456.467977] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467afa
[  456.475252] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f641f718000
[  456.482524] RBP: 00007f641f718040 R08: 00007f641f718040 R09: 0000000020000000
[  456.489866] R10: 0000000002008082 R11: 0000000000000202 R12: 0000000020000000
12:39:18 executing program 2:
r0 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r0)
r1 = socket$inet6(0xa, 0x3, 0x80)
connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
r2 = open(&(0x7f0000000100)='./bus\x00', 0x2841c0, 0x60)
r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x20010, r4, 0x37d51000)

12:39:18 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf0100039a0c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  456.497135] R13: 0000000020000100 R14: 00007f641f718000 R15: 0000000020000080
12:39:18 executing program 3 (fault-call:0 fault-nth:44):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:18 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf0100039b0c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:18 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2000000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:18 executing program 2:
r0 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e23, 0x8, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfffff800}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0xf}}, 0x1c)
r1 = open(&(0x7f0000000000)='./bus\x00', 0x11251c2, 0x65)
r2 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
ftruncate(r2, 0x208200)
sendfile(r0, r1, 0x0, 0x8000fffffffe)

12:39:18 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  456.630188] erofs: unmounted for /dev/loop5
[  456.635600] FAULT_INJECTION: forcing a failure.
[  456.635600] name failslab, interval 1, probability 0, space 0, times 0
[  456.667582] audit: type=1800 audit(1625488758.909:206): pid=18965 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=14322 res=0
[  456.673798] CPU: 1 PID: 18960 Comm: syz-executor.3 Not tainted 4.19.196-syzkaller #0
[  456.695002] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  456.704355] Call Trace:
[  456.706955]  dump_stack+0x1fc/0x2ef
[  456.710599]  should_fail.cold+0xa/0xf
[  456.714415]  ? setup_fault_attr+0x200/0x200
[  456.718773]  ? lock_acquire+0x170/0x3c0
[  456.722764]  __should_failslab+0x115/0x180
[  456.723927] erofs: read_super, device -> /dev/loop4
[  456.727007]  should_failslab+0x5/0x10
[  456.735821]  __kmalloc+0x2ab/0x3c0
[  456.739382]  ? prealloc_shrinker+0x15d/0x340
[  456.743886]  prealloc_shrinker+0x15d/0x340
[  456.748132]  sget_userns+0x7b4/0xcd0
[  456.751853]  ? set_bdev_super+0x110/0x110
[  456.756013]  ? ns_test_super+0x50/0x50
[  456.759909]  ? set_bdev_super+0x110/0x110
[  456.760441] erofs: options -> acl,noacl,
[  456.764063]  ? ns_test_super+0x50/0x50
[  456.764077]  sget+0x102/0x140
[  456.764093]  mount_bdev+0xf8/0x3b0
[  456.764110]  ? gb_gbphy_register_driver.cold+0x39/0x39
[  456.764126]  erofs_mount+0x8c/0xc0
[  456.764139]  ? erofs_kill_sb+0x20/0x20
[  456.764156]  ? alloc_pages_current+0x19b/0x2a0
[  456.764168]  ? __lockdep_init_map+0x100/0x5a0
[  456.764181]  mount_fs+0xa3/0x310
[  456.764199]  vfs_kern_mount.part.0+0x68/0x470
[  456.808610]  do_mount+0x113c/0x2f10
[  456.812248]  ? cmp_ex_sort+0xc0/0xc0
[  456.815971]  ? __do_page_fault+0x180/0xd60
[  456.820218]  ? copy_mount_string+0x40/0x40
[  456.824467]  ? memset+0x20/0x40
[  456.827743] erofs: read_super, device -> /dev/loop5
[  456.827755]  ? copy_mount_options+0x26f/0x380
[  456.827773]  ksys_mount+0xcf/0x130
[  456.840799]  __x64_sys_mount+0xba/0x150
[  456.844785]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  456.849455]  do_syscall_64+0xf9/0x620
[  456.853276]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  456.858473] RIP: 0033:0x467afa
[  456.861669] 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
12:39:19 executing program 3 (fault-call:0 fault-nth:45):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:19 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf0100039c0c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  456.863181] erofs: options -> acl,noacl,
[  456.880587] RSP: 002b:00007f641f717fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
[  456.880600] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467afa
[  456.880608] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f641f718000
[  456.880618] RBP: 00007f641f718040 R08: 00007f641f718040 R09: 0000000020000000
[  456.880626] R10: 0000000002008082 R11: 0000000000000202 R12: 0000000020000000
[  456.880634] R13: 0000000020000100 R14: 00007f641f718000 R15: 0000000020000080
12:39:19 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c00", 0xe, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  456.968907] erofs: unmounted for /dev/loop4
12:39:19 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf0100039d0c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:19 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f00000002c0), 0x1c)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TUNSETLINK(r1, 0x8912, 0x400308)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xf7ffff7f00000000)

12:39:19 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3f00000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  457.060394] FAULT_INJECTION: forcing a failure.
[  457.060394] name failslab, interval 1, probability 0, space 0, times 0
[  457.094419] erofs: unmounted for /dev/loop5
[  457.108973] CPU: 0 PID: 18982 Comm: syz-executor.3 Not tainted 4.19.196-syzkaller #0
[  457.113998] erofs: read_super, device -> /dev/loop4
[  457.116885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  457.130807] erofs: options -> acl,noacl,
[  457.131311] Call Trace:
[  457.131333]  dump_stack+0x1fc/0x2ef
[  457.131354]  should_fail.cold+0xa/0xf
[  457.131369]  ? setup_fault_attr+0x200/0x200
[  457.131389]  ? lock_acquire+0x170/0x3c0
[  457.139750] erofs: bogus i_mode (0) @ nid 0
[  457.141630]  __should_failslab+0x115/0x180
[  457.141649]  should_failslab+0x5/0x10
[  457.141663]  kmem_cache_alloc_node_trace+0x244/0x3b0
[  457.141680]  __kmalloc_node+0x38/0x70
[  457.175017]  kvmalloc_node+0x61/0xf0
[  457.178746]  __list_lru_init+0x4c6/0x7f0
[  457.182822]  ? up_write+0x13/0x150
[  457.186384]  sget_userns+0x810/0xcd0
[  457.190119]  ? set_bdev_super+0x110/0x110
[  457.194364]  ? ns_test_super+0x50/0x50
[  457.198263]  ? set_bdev_super+0x110/0x110
[  457.202500]  ? ns_test_super+0x50/0x50
[  457.206390]  sget+0x102/0x140
[  457.209503]  mount_bdev+0xf8/0x3b0
[  457.213049]  ? gb_gbphy_register_driver.cold+0x39/0x39
[  457.218329]  erofs_mount+0x8c/0xc0
[  457.221877]  ? erofs_kill_sb+0x20/0x20
[  457.225765]  ? alloc_pages_current+0x19b/0x2a0
[  457.230357]  ? __lockdep_init_map+0x100/0x5a0
[  457.234861]  mount_fs+0xa3/0x310
[  457.238333]  vfs_kern_mount.part.0+0x68/0x470
[  457.242837]  do_mount+0x113c/0x2f10
[  457.246478]  ? cmp_ex_sort+0xc0/0xc0
[  457.250218]  ? __do_page_fault+0x180/0xd60
[  457.254472]  ? copy_mount_string+0x40/0x40
[  457.258727]  ? memset+0x20/0x40
[  457.262026]  ? copy_mount_options+0x26f/0x380
[  457.266710]  ksys_mount+0xcf/0x130
[  457.270262]  __x64_sys_mount+0xba/0x150
[  457.274247]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  457.278918]  do_syscall_64+0xf9/0x620
[  457.282718]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  457.287888] RIP: 0033:0x467afa
[  457.291063] 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
12:39:19 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f00000002c0), 0x1c)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TUNSETLINK(r1, 0x8912, 0x400308)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xff00000000000000)

12:39:19 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf0100039e0c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:19 executing program 2:
r0 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r0)
r1 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0)
r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
chdir(&(0x7f0000000000)='./bus\x00')
ftruncate(r3, 0x208204)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

[  457.309963] RSP: 002b:00007f641f717fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
[  457.317684] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467afa
[  457.324947] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f641f718000
[  457.332225] RBP: 00007f641f718040 R08: 00007f641f718040 R09: 0000000020000000
[  457.339481] R10: 0000000002008082 R11: 0000000000000202 R12: 0000000020000000
[  457.346758] R13: 0000000020000100 R14: 00007f641f718000 R15: 0000000020000080
12:39:19 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf0100039f0c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:19 executing program 2:
r0 = socket$inet6(0xa, 0x401000000001, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0)
sendto$inet6(r1, &(0x7f0000000040)="3c0f1431f33937c1773252d428ec1dd3f789a493", 0x14, 0x8005, &(0x7f0000000080)={0xa, 0x4e24, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x1}, 0x1c)
close(r0)
r2 = socket$inet6(0xa, 0x2, 0x800000fb)
connect$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
r3 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0)
r4 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
ftruncate(r4, 0x208200)
sendfile(r0, r3, 0x0, 0x8000fffffffe)

[  457.387577] audit: type=1800 audit(1625488759.629:207): pid=18998 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=14322 res=0
12:39:19 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010003a00c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  457.472276] audit: type=1800 audit(1625488759.719:208): pid=19007 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=14163 res=0
12:39:19 executing program 3 (fault-call:0 fault-nth:46):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:19 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c00", 0xe, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:19 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010003a10c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  457.598663] erofs: read_super, device -> /dev/loop5
12:39:19 executing program 2:
r0 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000180)=<r2=>0x0, &(0x7f00000001c0)=0x4)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@getchain={0x34, 0x66, 0x0, 0x70bd29, 0x25dfdbff, {0x0, 0x0, 0x0, r2, {0xa, 0xb}, {0xfff1, 0xffe0}, {0x1ffe8, 0x3}}, [{0x8, 0xb, 0x7}, {0x8, 0xb, 0xffffff01}]}, 0x34}, 0x1, 0x0, 0x0, 0xc1}, 0x2000c800)
setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10)
connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000100), 0x4)
preadv(r1, &(0x7f00000007c0)=[{&(0x7f0000000340)=""/92, 0x5c}, {&(0x7f00000003c0)=""/29, 0x1d}, {&(0x7f0000000400)=""/149, 0x95}, {&(0x7f00000004c0)=""/162, 0xa2}, {&(0x7f0000000580)=""/127, 0x7f}, {&(0x7f0000000600)=""/234, 0xea}, {&(0x7f0000000700)=""/141, 0x8d}], 0x7, 0x11, 0x5)
setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000140)={0x1, 0x1}, 0x8)
close(r1)
splice(r0, &(0x7f0000000000)=0x8, r1, &(0x7f0000000040), 0x3, 0x5)
r3 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
r4 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0)
r5 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
ftruncate(r5, 0x208200)
sendfile(r0, r4, 0x0, 0x8000fffffffe)

[  457.625061] erofs: read_super, device -> /dev/loop4
[  457.628389] erofs: options -> acl,noacl,
[  457.644094] erofs: options -> acl,noacl,
[  457.650310] FAULT_INJECTION: forcing a failure.
[  457.650310] name failslab, interval 1, probability 0, space 0, times 0
[  457.660466] erofs: bogus i_mode (0) @ nid 0
[  457.695815] CPU: 0 PID: 19023 Comm: syz-executor.3 Not tainted 4.19.196-syzkaller #0
[  457.703730] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  457.713087] Call Trace:
[  457.715691]  dump_stack+0x1fc/0x2ef
[  457.719356]  should_fail.cold+0xa/0xf
[  457.723174]  ? setup_fault_attr+0x200/0x200
[  457.727502]  ? lock_acquire+0x170/0x3c0
[  457.731494]  __should_failslab+0x115/0x180
[  457.735737]  should_failslab+0x5/0x10
[  457.739553]  kmem_cache_alloc_node_trace+0x244/0x3b0
12:39:20 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6000000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  457.744665]  __kmalloc_node+0x38/0x70
[  457.748485]  kvmalloc_node+0x61/0xf0
[  457.752223]  __list_lru_init+0x4c6/0x7f0
[  457.756292]  ? up_write+0x13/0x150
[  457.759841]  sget_userns+0x7e2/0xcd0
[  457.763559]  ? set_bdev_super+0x110/0x110
[  457.767718]  ? ns_test_super+0x50/0x50
[  457.771599]  ? set_bdev_super+0x110/0x110
[  457.775749]  ? ns_test_super+0x50/0x50
[  457.779620]  sget+0x102/0x140
[  457.782737]  mount_bdev+0xf8/0x3b0
[  457.786264]  ? gb_gbphy_register_driver.cold+0x39/0x39
[  457.791528]  erofs_mount+0x8c/0xc0
[  457.795060]  ? erofs_kill_sb+0x20/0x20
[  457.798938]  ? alloc_pages_current+0x19b/0x2a0
[  457.803511]  ? __lockdep_init_map+0x100/0x5a0
[  457.807680] audit: type=1800 audit(1625488759.939:209): pid=19031 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=14242 res=0
[  457.808087]  mount_fs+0xa3/0x310
[  457.831286]  vfs_kern_mount.part.0+0x68/0x470
[  457.835790]  do_mount+0x113c/0x2f10
[  457.839431]  ? cmp_ex_sort+0xc0/0xc0
[  457.843144]  ? __do_page_fault+0x180/0xd60
[  457.847363]  ? copy_mount_string+0x40/0x40
[  457.851586]  ? memset+0x20/0x40
[  457.854895]  ? copy_mount_options+0x26f/0x380
[  457.859383]  ksys_mount+0xcf/0x130
[  457.862913]  __x64_sys_mount+0xba/0x150
[  457.866886]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  457.871461]  do_syscall_64+0xf9/0x620
[  457.875354]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  457.880549] RIP: 0033:0x467afa
[  457.883725] 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
[  457.902611] RSP: 002b:00007f641f717fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
[  457.910324] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467afa
[  457.917673] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f641f718000
[  457.924927] RBP: 00007f641f718040 R08: 00007f641f718040 R09: 0000000020000000
[  457.932184] R10: 0000000002008082 R11: 0000000000000202 R12: 0000000020000000
[  457.939445] R13: 0000000020000100 R14: 00007f641f718000 R15: 0000000020000080
12:39:20 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010026ab0c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:20 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f00000002c0), 0x1c)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TUNSETLINK(r1, 0x8912, 0x400308)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xff03000000000000)

[  457.947198] erofs: unmounted for /dev/loop5
12:39:20 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c00", 0xe, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:20 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf01000fff0c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:20 executing program 3 (fault-call:0 fault-nth:47):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:20 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf0100000006", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  458.121666] erofs: read_super, device -> /dev/loop5
[  458.126715] erofs: options -> acl,noacl,
[  458.137305] erofs: read_super, device -> /dev/loop4
[  458.143333] erofs: options -> acl,noacl,
12:39:20 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8cffffff00000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  458.168527] erofs: bogus i_mode (0) @ nid 0
[  458.213560] erofs: unmounted for /dev/loop5
12:39:20 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000020c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:20 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  458.235581] FAULT_INJECTION: forcing a failure.
[  458.235581] name failslab, interval 1, probability 0, space 0, times 0
[  458.263878] CPU: 0 PID: 19058 Comm: syz-executor.3 Not tainted 4.19.196-syzkaller #0
[  458.271803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  458.281170] Call Trace:
[  458.283781]  dump_stack+0x1fc/0x2ef
[  458.287432]  should_fail.cold+0xa/0xf
[  458.291243]  ? setup_fault_attr+0x200/0x200
[  458.295573]  ? lock_acquire+0x170/0x3c0
[  458.299562]  __should_failslab+0x115/0x180
[  458.303818]  should_failslab+0x5/0x10
[  458.307716]  __kmalloc+0x2ab/0x3c0
[  458.311263]  ? __list_lru_init+0xd3/0x7f0
[  458.315421]  __list_lru_init+0xd3/0x7f0
[  458.319407]  ? up_write+0x18/0x150
[  458.322963]  sget_userns+0x7e2/0xcd0
[  458.326686]  ? set_bdev_super+0x110/0x110
[  458.330846]  ? ns_test_super+0x50/0x50
[  458.334744]  ? set_bdev_super+0x110/0x110
[  458.338898]  ? ns_test_super+0x50/0x50
[  458.342789]  sget+0x102/0x140
[  458.345987]  mount_bdev+0xf8/0x3b0
[  458.349535]  ? gb_gbphy_register_driver.cold+0x39/0x39
[  458.354905]  erofs_mount+0x8c/0xc0
[  458.358450]  ? erofs_kill_sb+0x20/0x20
[  458.362346]  ? alloc_pages_current+0x19b/0x2a0
[  458.366953]  ? __lockdep_init_map+0x100/0x5a0
[  458.371546]  mount_fs+0xa3/0x310
[  458.374917]  vfs_kern_mount.part.0+0x68/0x470
[  458.379400]  do_mount+0x113c/0x2f10
[  458.383014]  ? cmp_ex_sort+0xc0/0xc0
[  458.386726]  ? __do_page_fault+0x180/0xd60
[  458.390957]  ? copy_mount_string+0x40/0x40
[  458.395180]  ? memset+0x20/0x40
[  458.398446]  ? copy_mount_options+0x26f/0x380
[  458.402930]  ksys_mount+0xcf/0x130
[  458.406467]  __x64_sys_mount+0xba/0x150
[  458.410429]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  458.415020]  do_syscall_64+0xf9/0x620
[  458.418824]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  458.424003] RIP: 0033:0x467afa
[  458.427188] 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
[  458.446078] RSP: 002b:00007f641f717fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
[  458.453860] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467afa
[  458.461119] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f641f718000
[  458.468424] RBP: 00007f641f718040 R08: 00007f641f718040 R09: 0000000020000000
[  458.475699] R10: 0000000002008082 R11: 0000000000000202 R12: 0000000020000000
12:39:20 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000030c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  458.482971] R13: 0000000020000100 R14: 00007f641f718000 R15: 0000000020000080
[  458.546928] erofs: read_super, device -> /dev/loop4
[  458.552609] erofs: read_super, device -> /dev/loop5
[  458.557638] erofs: options -> acl,noacl,
[  458.577153] erofs: options -> acl,noacl,
[  458.611908] erofs: cannot find valid erofs superblock
12:39:20 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
close(r0)
r1 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0)
r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

12:39:20 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000040c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:20 executing program 3 (fault-call:0 fault-nth:48):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  458.641545] erofs: unmounted for /dev/loop5
[  458.695561] audit: type=1800 audit(1625488760.939:210): pid=19087 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=14147 res=0
[  458.729284] FAULT_INJECTION: forcing a failure.
[  458.729284] name failslab, interval 1, probability 0, space 0, times 0
[  458.750964] CPU: 0 PID: 19086 Comm: syz-executor.3 Not tainted 4.19.196-syzkaller #0
[  458.758872] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  458.768229] Call Trace:
[  458.770835]  dump_stack+0x1fc/0x2ef
[  458.774488]  should_fail.cold+0xa/0xf
[  458.778304]  ? setup_fault_attr+0x200/0x200
[  458.782635]  ? lock_acquire+0x170/0x3c0
[  458.786626]  __should_failslab+0x115/0x180
[  458.790869]  should_failslab+0x5/0x10
[  458.794688]  __kmalloc+0x2ab/0x3c0
[  458.798230]  ? __list_lru_init+0xd3/0x7f0
[  458.802384]  __list_lru_init+0xd3/0x7f0
[  458.806362]  ? up_write+0x13/0x150
[  458.809913]  sget_userns+0x810/0xcd0
[  458.813627]  ? set_bdev_super+0x110/0x110
[  458.817786]  ? ns_test_super+0x50/0x50
[  458.821787]  ? set_bdev_super+0x110/0x110
[  458.825935]  ? ns_test_super+0x50/0x50
[  458.829832]  sget+0x102/0x140
[  458.832946]  mount_bdev+0xf8/0x3b0
[  458.836505]  ? gb_gbphy_register_driver.cold+0x39/0x39
[  458.841856]  erofs_mount+0x8c/0xc0
[  458.845401]  ? erofs_kill_sb+0x20/0x20
[  458.849559]  ? alloc_pages_current+0x19b/0x2a0
[  458.854150]  ? __lockdep_init_map+0x100/0x5a0
[  458.858654]  mount_fs+0xa3/0x310
[  458.862032]  vfs_kern_mount.part.0+0x68/0x470
[  458.866537]  do_mount+0x113c/0x2f10
[  458.870153]  ? cmp_ex_sort+0xc0/0xc0
[  458.873852]  ? __do_page_fault+0x180/0xd60
[  458.878137]  ? copy_mount_string+0x40/0x40
[  458.882360]  ? memset+0x20/0x40
[  458.885627]  ? copy_mount_options+0x26f/0x380
[  458.890105]  ksys_mount+0xcf/0x130
[  458.893630]  __x64_sys_mount+0xba/0x150
[  458.897587]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  458.902242]  do_syscall_64+0xf9/0x620
[  458.906029]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  458.911213] RIP: 0033:0x467afa
[  458.914405] 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
[  458.933896] RSP: 002b:00007f641f717fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
[  458.941771] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467afa
12:39:21 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f00000002c0), 0x1c)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TUNSETLINK(r1, 0x8912, 0x400308)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xffffff7f00000000)

12:39:21 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf6ffffff00000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:21 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:21 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000050c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:21 executing program 2:
r0 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r0)
r1 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x60000, 0x58b6afa45d2597cb)
r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)
openat$mice(0xffffffffffffff9c, &(0x7f0000000040), 0x200)

[  458.949112] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f641f718000
[  458.956376] RBP: 00007f641f718040 R08: 00007f641f718040 R09: 0000000020000000
[  458.963631] R10: 0000000002008082 R11: 0000000000000202 R12: 0000000020000000
[  458.970885] R13: 0000000020000100 R14: 00007f641f718000 R15: 0000000020000080
12:39:21 executing program 3 (fault-call:0 fault-nth:49):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  459.036549] erofs: read_super, device -> /dev/loop4
[  459.054309] erofs: options -> acl,noacl,
[  459.067244] erofs: cannot find valid erofs superblock
[  459.081931] erofs: read_super, device -> /dev/loop5
[  459.108408] erofs: options -> acl,noacl,
[  459.116383] audit: type=1804 audit(1625488761.359:211): pid=19105 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir213347771/syzkaller.6oTicC/266/bus" dev="sda1" ino=14884 res=1
12:39:21 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000060c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:21 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  459.184065] FAULT_INJECTION: forcing a failure.
[  459.184065] name failslab, interval 1, probability 0, space 0, times 0
12:39:21 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xffff1f0000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:21 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x2e)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58)
r2 = accept4(r1, 0x0, 0x0, 0x0)
sendmmsg$sock(r2, &(0x7f00000035c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="f1", 0x1}], 0x1}, 0x2}], 0xfffffdef, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e1d, 0x21, @empty, 0x1000}, 0x1c)
close(r0)
socket$inet6(0xa, 0x3, 0xff)
r3 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r3, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58)
r4 = accept4(r3, 0x0, 0x0, 0x0)
connect$inet6(r4, &(0x7f0000000240)={0xa, 0x0, 0x0, @empty, 0x1}, 0x1c)
r5 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0)
r6 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
ftruncate(r6, 0x208200)
sendfile(r0, r5, 0x0, 0x8000fffffffe)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=<r7=>0x0)
perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x1, 0x7, 0x9, 0xf8, 0x0, 0x85, 0xc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe056, 0x1, @perf_bp={&(0x7f0000000080), 0x4}, 0x4800, 0x4, 0x5, 0x1, 0x30000000000000, 0x10001, 0x38c3, 0x0, 0x1, 0x0, 0x6}, r7, 0x8, r6, 0x0)
getsockopt$PNPIPE_IFINDEX(r5, 0x113, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4)

[  459.252573] erofs: unmounted for /dev/loop5
[  459.268536] CPU: 1 PID: 19116 Comm: syz-executor.3 Not tainted 4.19.196-syzkaller #0
[  459.276446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  459.286064] Call Trace:
[  459.288663]  dump_stack+0x1fc/0x2ef
[  459.292299]  should_fail.cold+0xa/0xf
[  459.296132]  ? setup_fault_attr+0x200/0x200
[  459.300460]  ? lock_acquire+0x170/0x3c0
[  459.304441]  __should_failslab+0x115/0x180
[  459.308685]  should_failslab+0x5/0x10
[  459.312492]  __kmalloc+0x2ab/0x3c0
[  459.316036]  ? __list_lru_init+0xd3/0x7f0
[  459.320198]  __list_lru_init+0xd3/0x7f0
[  459.324174]  ? up_write+0x13/0x150
[  459.327721]  sget_userns+0x810/0xcd0
[  459.331612]  ? set_bdev_super+0x110/0x110
[  459.335771]  ? ns_test_super+0x50/0x50
[  459.339662]  ? set_bdev_super+0x110/0x110
[  459.343811]  ? ns_test_super+0x50/0x50
[  459.347700]  sget+0x102/0x140
[  459.350809]  mount_bdev+0xf8/0x3b0
[  459.354374]  ? gb_gbphy_register_driver.cold+0x39/0x39
[  459.359652]  erofs_mount+0x8c/0xc0
[  459.363206]  ? erofs_kill_sb+0x20/0x20
[  459.367100]  ? alloc_pages_current+0x19b/0x2a0
[  459.371699]  ? __lockdep_init_map+0x100/0x5a0
[  459.376198]  mount_fs+0xa3/0x310
[  459.379571]  vfs_kern_mount.part.0+0x68/0x470
[  459.384090]  do_mount+0x113c/0x2f10
[  459.387731]  ? cmp_ex_sort+0xc0/0xc0
[  459.388590] audit: type=1800 audit(1625488761.629:212): pid=19131 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=14875 res=0
[  459.391447]  ? __do_page_fault+0x180/0xd60
[  459.391467]  ? copy_mount_string+0x40/0x40
[  459.391489]  ? memset+0x20/0x40
[  459.391504]  ? copy_mount_options+0x26f/0x380
[  459.391521]  ksys_mount+0xcf/0x130
[  459.391537]  __x64_sys_mount+0xba/0x150
[  459.434693]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  459.439278]  do_syscall_64+0xf9/0x620
[  459.443083]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  459.448268] RIP: 0033:0x467afa
[  459.451459] 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
[  459.470357] RSP: 002b:00007f641f717fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
[  459.478091] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467afa
[  459.485363] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f641f718000
[  459.492897] RBP: 00007f641f718040 R08: 00007f641f718040 R09: 0000000020000000
12:39:21 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000070c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:21 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f00000002c0), 0x1c)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TUNSETLINK(r1, 0x8912, 0x400308)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58)
r3 = accept4(r2, 0x0, 0x0, 0x0)
sendmmsg$sock(r3, &(0x7f00000035c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="f1", 0x1}], 0x1}, 0x2}], 0xfffffdef, 0x0)
recvfrom$inet6(r3, &(0x7f0000000300)=""/4096, 0x1000, 0x40, 0x0, 0x0)

12:39:21 executing program 2:
r0 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10)
connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000100), 0x4)
setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000140)={0x1, 0x1}, 0x8)
close(r1)
ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000000)={0x2, 'veth0_to_bridge\x00', {0x8}, 0x9})
r2 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
r3 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f00000039c0)=[{{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000040)="975b85eef7a3deaa63752ff14d47c2929e8ae8cd4c55ee9263a5b3476b3ebedb01afb64783f419a4eb61a3bbe3d00977aba25313259ac6d591417f747ed151632140357bff00d8517c09bf801727ca6ecee7e4675dfbb5baecda0dda323df639d1f3d8bb0593b54adc3acab931c513eb5ae4194c8fd75530b3fe518572bda935f879ab2ef6115e5fc7e1744c50b36e67dfc82ae04929f6ec9fd9c53ac40d5c8b3cdd525c6c70a6c31392bf39e59698a5b4", 0xb1}, {&(0x7f00000002c0)="4d615205cc115b1fd7da59713c644df60ff7b3cd254be81ccf2dc6e5235ec1fe04fb071bdb05ee91b741073be802e39048e257e5065fdfd4b7ced2b24cc2e26c58a491df429c37afd933ff9175a1c4a7962cdf267c7811d8d8911d79fe763531a2215013330d4c5b5b352178969a5aef94b24b40b2cfaa0d7a9e5cc5e41e7fe2e16529001af3d6d40817f68e27dd42e34a928297313f7939fe904412a8afe2fb10abec0ec061c097dcac9896abba5697bf9349c65e7a55b05dcfbf570ed9ffe953d613da594567436219e12eec1b27aa254dd8a63d43a553ca0f52a70d2230853ee5a26b4d539a1b1872", 0xea}, {&(0x7f0000000140)="361eb3a6e676b80106228529aca7a5bbd2bc358b9f5e69da717430056748f186a79e17bc92b24298ab1a98e4a5d0601116286f153f75e41448956a59820e7620baaf0860a20b5f564f5631690f08c120a01815643bb3832c5dd031c9af0444436c2952f46da9d4c6064752c2d25a530eae801b14032c259f38044acb00106c394bedea", 0x83}, {&(0x7f00000003c0)="6fd6925bd7cf7cd86ac0a7004ff2755cf0d5a93325f19ce0a89b6b882ac2de31f5f840e6484abf39b96bc27424e813ae747b6f4c08c26942dc6e2d9eda9eef554f84f0520ede9e3f36209387a3edae26ac6b11c1c1ee1baac007c42183de6c7afe3bfd014a146c918dd0402e4c45ec2269e8bcb724251b7374e8429d2f8516371e740dd4b242e2", 0x87}, {&(0x7f0000000240)="679e7cae5ca162920ee154c320e57999938dc2c940e93ba4a52aa6f51852a3d59ff32dee12c26541ea318d", 0x2b}, {&(0x7f0000000480)="c8d9bd441f81749f3cc68895e51dc7eaed3e4a9af931568eaa391c8a1a3fc59a459f73fd84860bfec615ec96b5c86155b9b8765777b3477376e522251e2c1b4397b75ba49012c7d151708755d47791e634cafa4af1e540646274c5241319d6b8c16da33748314a5a6250b47deaf4c44e2d6a7ed8e0ce54bd739230f0bf7c4a51ae5a2f690a51c83a2aec8d47249adfe24153a35e41fcef02895dd04bae430016d5d17a821c5639efd87c161f3c604ae18fdf86a602e9086d95f212d209610bfbb96a132379dfc88354a862f6b6b56a2e1b24cb3daeda7125f87f35", 0xdb}, {&(0x7f0000000580)="da788bcf82ff5e0ff823ffdde8bf3e248277f452997de099dc1a43810be98dbfd7463fbffd4a197ac6b800a8e73efb9da836e8eb0943830423dfed9060a3ad58640b6d235dfd41e0a80f90b15ba2b4c7e66b55175ba98824e575d9388a1c", 0x5e}, {&(0x7f0000000600)="52db61568e1309668a0c2100bb0ac4fd7c", 0x11}, 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0x1000}], 0x6, &(0x7f0000001d40)=[{0x10, 0x104, 0xff}, {0xe8, 0x10e, 0x9, "7ca2b4de144ee7cdcbee240b86f5f649514559e056e486f2f58dee0222229741e5eee414cf52429e9e376b0beb7c3f1e0dc1a0f3f8a2397306a6b29954e58907cc2356fa7c583fd2c5cf6b59dd28583b25b66ac471f5f57617b54f23a2f2f90f91d5f03a1c55cdf833dc3314cdae7d32c5fc1c940c2a241b347dc60d4a938d8001b5e060e5faa156729e1360f670cfd44a2a553524973c17d6eae32ec61b113729575372ecf1e8a1b725c82c8616cbf535a7eeee0549da60855ed32b383e333b1bdcbeaebedf46da699b22a83e995c921dc4c575a8"}, {0x58, 0x10c, 0x2, "ae14feb7d0775cd42b6ccfe143f746d8af0876917d681791ed72cc710105fd880ece6a5d6d350ee31354b61a60bc32501bb08f8c337e920255a5f4ea049fcf53f6ff3d64a52b7fac"}, {0xe8, 0x108, 0x3ff, "bbc162ccb72895465f54bab5f6a4356940bc7c2e0c457a36ff6b7db6ad18bd30ce290629a8bae95324cc2ff2c0e99a60d2e16265d6f06b681bbd969cf04903661c984b475031d9c50a68fcd775128c1aea87c6515ec56af5bb22531f5c07acc5b7d764c2b5543010274b01f4eefad385538e0011b7c2c83cab1bed896737904eaa2ad2e7b4872dbc9c309b988e3f34e27863cb6d896ae2bbe436f3c79dba2d3033206c6c27a25cffa7d0fe263871b7bea0271426be421a09993f63dc0e779fbbb732b73a84a1b6c84dbd677a2037995f5e3a7522"}], 0x238}}, {{0x0, 0x0, &(0x7f0000002f80)=[{&(0x7f0000001f80)="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", 0x1000}], 0x1, &(0x7f0000002fc0)=[{0x48, 0x115, 0x99, "f63d39717d685bb7c7d6d863e3239f9c69b158c244f988b75c67cd2b413f625b936610ff44e13d2bd0ab9de855a6772b686b14072b"}], 0x48}}, {{&(0x7f0000003040)=@tipc=@name={0x1e, 0x2, 0x1, {{0x1, 0x3}}}, 0x80, &(0x7f0000003180)=[{&(0x7f00000030c0)="c82ffdb96c77beb21d0718a9f5ec0ee5f70f29dbb2494f9553d2f9f356e7be4804931ef5ad1f3b942e6630ba6d857f0b01b97716fab730c9f83a3958f8e16bc7a9601b7c5f9d724e94e7d1e5dcfade738b13fdea4cf72c07854e8d039a5efa9732d9a38c8e424bc15b0dd3edbc09f26b7ded366e32180451618d58b96fcc46568d33af118b360f2c5afab39b160dfb64cef866356a0ac2", 0x97}], 0x1, &(0x7f00000031c0)=[{0x78, 0x1, 0x5, "a5a2908d728288dfcecdd326a78e768ac4340036bc4a36405031b9ecea7b22b6fc7a3de6113fb4e1165d9c3126e4c27ac63a2e8aaab8ac4d76ae4a315c16063cfeb3619a476d7fb7d31ba8f30f3236cd80018a0e25deb96835dbb1163d79ae418f9965be43a8f21c"}], 0x78}}, {{&(0x7f0000003240)=@x25={0x9, @remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x0}}, 0x80, &(0x7f0000003380)=[{&(0x7f00000032c0)="852698e64dfd664fc20e7a5a6637ef1230fc2826b3cfbe2bbc25454537e370362add88ebc2bf39b53b229844711daadacff9103267ec4b601492c2ed4123412775e7cc5337ea62bcf41c8d42a13873c6a58d736c1c7eb271acdad7811d2878cae81e66de0b883c1ab96cf5391ade5cd1cbc4bacd4a06914b2c76054129aa453be9b2334e9f8a23991faa7a6f034c9c1683fa84eee2124e1bf9f4b18a68294abeb5692a8022acad13ff0e927b39990817b72db9b6c02407", 0xb7}], 0x1, &(0x7f00000033c0)=[{0x20, 0xf, 0x1, "fb2c386e4cc7732796e0"}], 0x20}}, {{&(0x7f0000003400)=@l2tp6={0xa, 0x0, 0x800, @private0, 0x9, 0x2}, 0x80, &(0x7f00000038c0)=[{&(0x7f0000003480)="f857703e2127cc92b9", 0x9}, {&(0x7f00000034c0)="3e2a9644085f5685b067d749a890cd60c2525c9891089bb01951cf9ede382a40c451ed1506173463af8372fd289d998e851712e78716b17fbe44", 0x3a}, {&(0x7f0000003500)="1ee228438f7b", 0x6}, {&(0x7f0000003540)="f4457cff764923f947b3044669f4ea870819778667c3033dfb7640f9cc2f3d630cf94f4e204b9008481b73e30b34d20e25c905fd13c52b7259f48d9182a0c71c94d0d183192b9a69962533a764bcfa79a39bd2878889400de64dd2983e19aa740c1ac33c183c2c9f1991ec4400ad519d5978448673258d6b5e4d613105f369125e8c2a40bbb0ffb438726ed07e0f12e3939c47f1c4d648bd270dd4a4e5b84b9ba0ef1fc2afaa54a73baf753b59e39a34cbe172bec84c8657170366aa71df84363d817ed608e2ef559ef91f00a45c7f36e9013d5db54df7f3c22a76c98f5a4bf3a2e3", 0xe2}, {&(0x7f0000003640)="a3ba872b3972fa1e6d", 0x9}, {&(0x7f0000003680)="594268eba7d9dab3d7073358a180edd5f428b160056ce89ac8c5ffe07e4970671bdd634c73", 0x25}, {&(0x7f00000036c0)="562e5eaca0e4fcb804429e3936812ff921bb8530b0a0748dea813b10e08446436ab3b75429deacde1eda3865ff118c86ebb77ad2a5e2ef917b9c24bb038d575eb3b276499d2fc01e300f3ea3073cb2bac12454b56691755d2a80a148a07947598586265fdf0923681d3312d07ab7d897d453a25bb039a4fc10c079e046d399d4e2ecddd3cbac28678d2036d3d72563b71cbf5f0d0f02095109199fe55c5868a64941f075f2ebb1ebf99b297eed54468599f7cfdc7410b665cba018", 0xbb}, {&(0x7f0000003780)="93ca0742c408c5677a6222708a2428758ed363a789729a6dc790ddb3fa21ddb7c16ef009916052033bb8ade13ebd89d3f1c63b92e93c51f8f02bf71bf44319723f22d8f25b43e9dda0f51882b5acf5047cd37ea88af63ea97facd156113c186eac70bd72a99b36c7d4d83d6df439397e1ed4c982c59fdc408f2c9d63dc826b1df3b5ca7b33d48c87d7340e7a126ddefcd50b62f91c6a332538da96b67701a7443828fbbaf184f2c99e6ead78a1edd9a8c162cc69915a", 0xb6}, {&(0x7f0000003840)="ec6e1b46d7fcec10cc2566d54322cccd74ce94d9a57baf6abe088a519ace444fc43914a8bf14e50bb08ab4fd78b8", 0x2e}, {&(0x7f0000003880)="144631db12fb71f9938e429dc690452a307f0e4e0b58b294e6cbfdc246876e42900b5b", 0x23}], 0xa, &(0x7f0000003980)=[{0x28, 0x108, 0x8001, "34616ce69d9ba8088d42bd360db7b09f63a575"}], 0x28}}], 0x6, 0x4004840)
r4 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
ftruncate(r4, 0x208200)
splice(r2, &(0x7f00000008c0)=0x3, r0, &(0x7f0000000900)=0xf07, 0x7fffffff, 0x1)
sendfile(r0, r3, 0x0, 0x8000fffffffe)
r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000008cc0), 0x216601, 0x0)
accept(r5, &(0x7f0000008d00)=@pppoe={0x18, 0x0, {0x0, @random}}, &(0x7f0000008d80)=0x80)

[  459.500164] R10: 0000000002008082 R11: 0000000000000202 R12: 0000000020000000
[  459.507429] R13: 0000000020000100 R14: 00007f641f718000 R15: 0000000020000080
12:39:21 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xffffff7f00000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  459.559703] erofs: read_super, device -> /dev/loop4
[  459.562547] erofs: read_super, device -> /dev/loop5
[  459.570001] erofs: options -> acl,noacl,
[  459.591107] erofs: options -> acl,noacl,
12:39:21 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000080c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  459.622790] erofs: unmounted for /dev/loop5
[  459.626417] erofs: cannot find valid erofs superblock
12:39:21 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  459.718752] audit: type=1800 audit(1625488761.959:213): pid=19155 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=14114 res=0
[  459.751903] erofs: read_super, device -> /dev/loop5
[  459.760478] erofs: options -> acl,noacl,
12:39:22 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf0100000a0c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  459.816569] erofs: unmounted for /dev/loop5
[  459.854717] erofs: read_super, device -> /dev/loop4
[  459.860007] erofs: options -> acl,noacl,
[  459.864859] erofs: root inode @ nid 36
[  459.868982] erofs: mounted on /dev/loop4 with opts: acl.
12:39:22 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:22 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xffffffff00000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:22 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f00000002c0), 0x1c)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TUNSETLINK(r1, 0x8912, 0x400308)
ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000077c0)={'erspan0\x00', &(0x7f00000076c0)={'gre0\x00', <r2=>0x0, 0x8000, 0x20, 0x1, 0x9, {{0x32, 0x4, 0x1, 0x0, 0xc8, 0x65, 0x0, 0x2, 0x29, 0x0, @broadcast, @multicast2, {[@cipso={0x86, 0x58, 0x0, [{0x2, 0x12, "15761233ff22fb3254ca9478cbc32c69"}, {0x1, 0xf, "8367eacb30f3e8a545e38853ea"}, {0x3, 0x5, "dbbe94"}, {0x1, 0xa, "9a832864091a539b"}, {0x6, 0x9, "4774745fb5485e"}, {0x6, 0x11, "005e22e23a9dbb49f9ea25ac092b82"}, {0x2, 0x8, "349b8b8335e2"}]}, @noop, @timestamp_addr={0x44, 0x14, 0x40, 0x1, 0x0, [{@empty, 0x5efca6dc}, {@loopback, 0x401}]}, @cipso={0x86, 0x1c, 0x2, [{0x7, 0xc, "4716157a55072e17ecf1"}, {0x2, 0xa, "c401b4e482c0dc95"}]}, @ssrr={0x89, 0x13, 0x5a, [@broadcast, @dev={0xac, 0x14, 0x14, 0x12}, @remote, @initdev={0xac, 0x1e, 0x1, 0x0}]}, @generic={0x94, 0x12, "94bdbd0d00c3acf489d95620caf0b818"}, @ra={0x94, 0x4}]}}}}})
sendmmsg(r0, &(0x7f0000007b40)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="0fcac96f58e643a0a2c205dea40bb275ef56fe426cdbba54690797aac24d04b2878fe50bea05fede27486e7769580a0a3df11e483d338eb7610f0061a3c2ed6d7be306f3c6f640ee28410b9c69d97e0f966be53b90406ae38571f51a3f89f8ea04700009005d8bb5", 0x68}], 0x1, &(0x7f0000000300)=[{0x1010, 0x3a, 0x1, "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"}, {0x80, 0x111, 0x5, "4a1a154768159ae9656b4cb4aa0142b9c75a97592c68341ce4361bed56131cfc13fb05fbb86e1ddda3e9d84de107d7a57f6f5ab9a71b7aaa8515088496a177b554bbc9b2e50f56fc4cba74555c150bd6d5805b4655979f14d9fc7a02a3b847c7e1e048785dac658cc0bd"}, {0xc0, 0x116, 0x2, "5f423a2f6e87ba9e0fbbd4a3b16685096a1006c36744c96bf56df8ea7e70d5b0569f2aa9e35b58fd44dcbcf9eee3793e6b7d76f4a191968be2063e0671bc05c62f1367615df7f5d87aedaea4e0a1a3e8e80c0c122e71ba8bc1420886769ebeebbb89e8d26d99d8c3486c17b0b845d8e48b048fe7d9569ec9ff797f96c54842459aaf5a4af77e84a580a0abd097d23893d6266d811644bb060d4bb82e44aee3de519dde02c9b61fc8544684334eef"}, {0x20, 0x10a, 0x9, "1d45dd08508135ea9648a9c4"}, {0x108, 0x101, 0xffff2940, 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0x13c8}}, {{0x0, 0x0, &(0x7f0000003e00), 0x0, &(0x7f0000003e40)=[{0x38, 0x10c, 0x8, "35a0f62216d8e2cba6f680b76a9c039fea23f387acdf1ece3a807476849b60e497"}, {0x38, 0x11, 0x10000, "1e811cb1e3fd62351e18b4ce261c95ea7f8081acf63ad0ce739edcf61394a36eecdc56"}], 0x70}}, {{&(0x7f0000003ec0)=@phonet={0x23, 0x6, 0x1f, 0x4}, 0x80, &(0x7f0000005000)=[{&(0x7f0000003f40)="4dff3e06bd2181096af2ae125c449227102bb3d525", 0x15}, {&(0x7f0000003f80)="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", 0x1000}, {&(0x7f0000004f80)="2ddcb70254a6fe1b0265d531cc3312a7461c453360a1518bc41b56380cf91e0a58b548066654ddac2367761fc5587f92acdd43c0884b761c581b4fdb8f6b24fd4ed27d5576", 0x45}], 0x3, &(0x7f0000005040)=[{0xa8, 0x114, 0x2, "788a5866a7b865cfd51598ac8024428e9f1410f66d83f827333688d1cfac790325521db515e2028904f11541dafb11c2e4ef43937b17521d58cd93e5d2a9ec942c8c806e6b1688dbabf882aa295f34387ce816e63e471c73bd49a89470c0fb3734e6263f5a6483cf7aeb0eb4ba9d4383a2c0c40327b0092c12e4948047927de8fcd70ca1c6690b4c990d4e31a70eb731ff5a"}], 0xa8}}, {{&(0x7f0000007800)=@xdp={0x2c, 0x4, r2, 0x20}, 0x80, &(0x7f0000007980)=[{&(0x7f0000007880)="dfdc65bbbaa040b0d0e71208f9bc5af0c8d9f72fa3ebeb43d69b2492d3a8794f797358efa5f6aa3ccdbaa0468c95256a2516f2fe52d71a495b8ac7fc5724f73958dee4e76e596355a7664a8c996a3e052c157fd9a27d7d52371ea042074588f14b32ef3b5e3357b8893acddbbd48e5a92d23a1942012c03497cf18281dc8a55b87ba6ac946c3b5837b25fa0228a660b147d9edd548a7f89614a3517440f272d2cdcc8d0d96", 0xa5}, {&(0x7f0000007940)="b6646a7daad32c12ff4814d54111a4d87baff091dc2d895030d310a862c46d4c7408d9dac08a946ef37e8d23d1197a3a833a7c54c46958ce04f6b16f", 0x3c}], 0x2, &(0x7f00000079c0)=[{0xa8, 0x10c, 0x800, "b67982181b3fe2f791629cfbfb9e2d4a43c633c8698a5611cd8d4e4fee3ca028711bd2b6975a69f4a5568ea4dcc27c0ff81d76451a2a63dbf143d957e6e49c33818ed24a8a1b8ce84bd504ae8572d6a574175dd06bdad0b7dc736a58f65c541038b102d22f18d4d09cc28be4457e0543499bce8c13c87fcac900335f69d2b1807f3fe29b4183b92eb680022b6dfc18648141e67522c75d"}, {0x20, 0x103, 0x8, "17ba6892c915a9236632c1b44d31"}, {0x98, 0x110, 0x401, "5111947daa52f938215a5e999f0739f3cc1738ab5140572d8c00325a2424c577b90c8612f2940381bcc3cc8a22cb80d48eeab9080331f5b723f27a13e7ed8004b83c5f398030a5df73fbc29b9ac27a19f6a680b02a9ee5906e0a418c0f6a7948eebffd5212cd03a3c86576b81c501c68bc02723ca7629df67ade9ee1ac9c0a9c68b93b4c3299a00a"}], 0x160}}], 0x5, 0x8004)

12:39:22 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000480c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:22 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:22 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @rand_addr, 0x3}, 0x1c)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TUNSETLINK(r1, 0x8912, 0x400308)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

[  460.009484] erofs: unmounted for /dev/loop4
12:39:22 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf0100004c0c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  460.071688] erofs: read_super, device -> /dev/loop5
[  460.076827] erofs: options -> acl,noacl,
[  460.089585] erofs: read_super, device -> /dev/loop3
[  460.116902] erofs: options -> acl,noacl,
[  460.138170] erofs: unmounted for /dev/loop5
[  460.193492] erofs: read_super, device -> /dev/loop4
[  460.203532] erofs: options -> acl,noacl,
[  460.207759] erofs: root inode @ nid 36
[  460.214461] erofs: mounted on /dev/loop4 with opts: acl.
[  460.220059] erofs: unmounted for /dev/loop3
[  460.296880] erofs: unmounted for /dev/loop4
12:39:22 executing program 2:
r0 = socket$inet6(0xa, 0x800, 0x0)
close(r0)
r1 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @mcast1}, 0x1c)
r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0)
r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

12:39:22 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:22 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:22 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000600c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:22 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:22 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10)
connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000100), 0x4)
setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000140)={0x1, 0x1}, 0x8)
close(r1)
setsockopt(r1, 0x6, 0x81, &(0x7f0000000000)="7049fc25c15fd900013f1d60940d0c4e1b52982f369c0f6dd1fc0f3c8ef6b3e9973c5ae97c0c1cdd1a7a05af100b0a6f00f6dd230651", 0x36)
connect$inet6(r0, &(0x7f00000002c0), 0x1c)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0))
r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/locks\x00', 0x0, 0x0)
fcntl$setlease(r2, 0x400, 0x0)
openat(r2, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$TUNSETLINK(r2, 0x8912, 0x400308)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

12:39:22 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000680c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  460.601099] erofs: read_super, device -> /dev/loop4
[  460.615984] erofs: read_super, device -> /dev/loop5
[  460.623284] audit: type=1800 audit(1625488762.869:214): pid=19221 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=14114 res=0
[  460.624776] erofs: options -> acl,noacl,
12:39:22 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  460.661131] erofs: options -> acl,noacl,
[  460.669085] erofs: read_super, device -> /dev/loop3
[  460.698540] erofs: root inode @ nid 36
[  460.704513] erofs: unmounted for /dev/loop5
[  460.717952] erofs: options -> acl,noacl,
[  460.731038] erofs: mounted on /dev/loop4 with opts: acl.
12:39:23 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf0100006c0c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:23 executing program 2:
r0 = socket$inet6(0xa, 0x80000, 0x0)
close(r0)
r1 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0)
r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)
r4 = fork()
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
close(0xffffffffffffffff)
tee(r3, 0xffffffffffffffff, 0x200000000, 0x4)
setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10)
connect$inet(r5, &(0x7f0000000080)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR(r5, 0x6, 0x13, &(0x7f0000000100), 0x4)
setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000000140)={0x1, 0x1}, 0x8)
close(r5)
r6 = fcntl$dupfd(r3, 0x406, r5)
perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0xf1, 0xb3, 0x1, 0xfc, 0x0, 0x1ff, 0x12020, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000000), 0x8}, 0x4000, 0x3, 0x2, 0x0, 0x401, 0x7, 0x1, 0x0, 0x4, 0x0, 0xcb}, r4, 0x3, r6, 0x0)

12:39:23 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:23 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, 0x0)

[  460.820164] erofs: unmounted for /dev/loop3
[  460.826361] erofs: read_super, device -> /dev/loop5
[  460.838747] erofs: unmounted for /dev/loop4
[  460.846776] erofs: options -> acl,noacl,
[  460.858016] erofs: cannot read erofs superblock
12:39:23 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000740c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  460.923222] audit: type=1800 audit(1625488763.169:215): pid=19250 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=14114 res=0
12:39:23 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, 0x0)

12:39:23 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf0100007a0c", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  460.978858] erofs: read_super, device -> /dev/loop5
[  460.985266] erofs: options -> acl,noacl,
[  461.001162] erofs: read_super, device -> /dev/loop3
[  461.007428] erofs: options -> acl,noacl,
[  461.017396] erofs: cannot read erofs superblock
12:39:23 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000d", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:23 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf0100000014", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  461.163651] erofs: unmounted for /dev/loop3
12:39:23 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f00000002c0), 0x1c)
recvfrom$inet6(r0, &(0x7f00000028c0)=""/4096, 0x1000, 0x20, &(0x7f0000002500)={0xa, 0x4e20, 0x800, @mcast2, 0x8000}, 0x1c)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TUNSETLINK(r1, 0x8912, 0x400308)
sendmmsg(r0, &(0x7f0000002540)=[{{&(0x7f0000000000)=@tipc=@nameseq={0x1e, 0x1, 0x0, {0x41, 0x4}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000100)="42ac15607dfe4744bb1c77745fb62cfe6311d0c02e26a972684a76c64052232f6afde3127186dbf9b4c019da96b6c689b9b6ae4117f277858ec9360fea7ae6459467c1d0eec6aeb9eeb8718a08b9982eec01777ce2482f710513f09be3df2b097ebedf32bb120062e77ad57f5cc2fd5303d1628db51a2ac0fe418d32085da3b2fd8748e44a2e951b97c22d687cfe0c909e30b8fdc574bb519f968d0c1b67032bf9c171fbee64deab1f4c85bf9ee1a2bd2f76c797da8937bb2b7bb0b546aef718fbe0d1c94ec386451f2389c42420d3", 0xcf}], 0x1, &(0x7f0000000300)=[{0x48, 0x108, 0x800, "cc7116e4bf74ecd124b66522734a032b0251ad4a798cf34e65282beebeb9dc197cf854d7fa9decb6daa754fce949cfa5ff18"}, {0x30, 0x88, 0x9, "acd5a78594dfd5dda65cf2943114fabf02dfe4f273bd623885bed1"}, {0x1010, 0x110, 0x6, "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{0x28, 0x113, 0x4, "a687f7b804de8570509cedf9abb01b93bbce2a2cfcd7"}, {0xa0, 0x101, 0xa0d3, "a6c6cd62c3198db177107fb9d4579872f2d1e82f97fca0696e2979d60255207cf8e619b157e8958d015474a150d6ae1ec49f499e5e7dfc08c33b099cc7eb74b10bbdd2a6a0f77a1297435aa32c21c172a179bf9945925288ba45f4ec1a3d7505ef64632289149502de9298fd94c847cc1190ee763e27eb900ae9dc032cc563e5b0f3478546e7bf9eae5f31811b"}, {0x38, 0x117, 0xc822070, "c3526c3da9ab7db8683a3f14ce0ddcb9fa99461d84e0b42fc17498ef9099eda4c6e03f"}, {0x30, 0x117, 0x8, "b623fc81198d2c8107fc8e464ec1bece4e518cfea2ee572a2dff"}], 0x11b8}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000000200)="99ef512ae44f22", 0x7}, {&(0x7f0000000240)="342d637f357bca6f63c128c1e8cf76505407dba9a310c48a24c7d79311aaef0bc90937735c46e098c5fa0e62bf38147b859ef658e8d8fda62e4ded6a1bbf2bd8464b4edfb7a9aac5e4576f39e5213325680d1b419c2455776d267ab29629aa2d3ccdbb2f4eb645665794905ca56d", 0x6e}, {&(0x7f00000014c0)}, {&(0x7f0000001500)="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", 0xff1}, {&(0x7f00000014c0)="cc9c44b2ed", 0x5}, {&(0x7f00000025c0)="3b39af995897954a12ecde9ea985755fe0106ca226ae85378af2ecbc6a2937fb5336607b0687a2c5d24ab76c569cf996a7e99812122127460f2e31a2b49f1f38114827625df6af2abf93463862f78c7df3db2ac4d3cb5b7af385fb49ce9ce4bb4a8bd096a5e4be5f2ce2bcafaf57352dee1e99f344a9f5e98df94b364ff83607153877eec2d1e4c7087626a0469264ad3808fecb0388353515ad4a4d3089ad6c9c6a92a2eb10c44b5cab4a6c3a51a97eeee463b6ff1d00", 0xb7}, {&(0x7f0000002680)="ec4d33b1e1841aa00bbb89c4f4c3d02c1009be707204c5458793aa93697337aa5261c2647cddf26dbc25b1c1555a02", 0x2f}, {&(0x7f00000026c0)="86e60af98db09b8a8424383906ed321d2e814752a96822c1b80e678720b0aa2d028185156eb56e37014f2d481cacfebe49714d8336a66d7f34787eac4194c60bd52bc80f9f30e4a8a913b977e171d4749af94c71a63cddecbafd8a353368539ffcdc96c3d1cd132f", 0x68}, {&(0x7f0000002740)="3d1d08bebe9a74d6babf35bd6e91664c1e3ed8778187b68f7991c913b300879619deb735444567e621d5a5b40fc71d7bfd25c298020737a9dcd3516cbc2c9fe2862eadaf98f198be32d69edc91ccfc0c6e5480b04f1d2ccc440a74c401ca4e6a47ee72abe82f686b2219fd25bc00e4b7ad626b3541950d8ec5e6f25604309887bc49f7511183cc708dcf1c0989d89d9e71ff03f7a98a37deb7f594d0c08beb4dd3ded4", 0xa3}], 0x9}}], 0x2, 0x0)

12:39:23 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:23 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf0100000022", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:23 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  461.493054] erofs: read_super, device -> /dev/loop5
[  461.501881] erofs: read_super, device -> /dev/loop3
[  461.506978] erofs: options -> acl,noacl,
[  461.532815] erofs: options -> acl,noacl,
[  461.566136] erofs: unmounted for /dev/loop3
[  461.572879] erofs: unmounted for /dev/loop5
12:39:23 executing program 2:
r0 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r0)
r1 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0)
r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4)

12:39:23 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, 0x0)

12:39:23 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf0100000029", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:23 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x5, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:23 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:24 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000002f", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  461.771264] erofs: read_super, device -> /dev/loop3
[  461.776934] erofs: options -> acl,noacl,
[  461.784572] erofs: read_super, device -> /dev/loop5
[  461.793127] erofs: options -> acl,noacl,
12:39:24 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf0100000037", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:24 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf0100000792", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  461.815703] audit: type=1800 audit(1625488764.059:216): pid=19328 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=14901 res=0
[  461.925041] erofs: unmounted for /dev/loop5
[  461.932216] erofs: unmounted for /dev/loop3
12:39:24 executing program 2:
r0 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r0)
r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/consoles\x00', 0x0, 0x0)
fcntl$setlease(r1, 0x400, 0x0)
openat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/locks\x00', 0x0, 0x0)
fcntl$setlease(r2, 0x400, 0x0)
openat(r2, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000380))
r3 = syz_mount_image$sysv(&(0x7f00000000c0), &(0x7f0000000140)='./file0\x00', 0xfffffffffffffffb, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000180)="0df13a1aaf995fcb21b5ed165898c42dfe4b7e95739b94691b27e312d6cb09585e4433e3de612cf1da929b80ca6d14fa34460d997169c02ea350e80179fe603b096b70b514e3be", 0x47, 0x7}, {&(0x7f0000000240)="cdd70ebee4557a9c3439dcccc949bd7d79", 0x11}], 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="2f70726f632f636f6e736f6c6573006211ab7405fb7ef32c6f626a5f747970653d2e242c66736e616d653d5b5d263a2536736d61636b66736861743d5e265e5c3a2c00"])
openat(r3, &(0x7f0000000340)='./bus\x00', 0x101000, 0x40)
r4 = socket$inet6(0xa, 0x5, 0x5)
connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, 0x1c)
r5 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0)
r6 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
ftruncate(r6, 0x208200)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e21, 0x3ff, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7f}, 0x1c)
sendfile(r0, r5, 0x0, 0x8000fffffffe)

12:39:24 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}]})

12:39:24 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x14, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:24 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:24 executing program 1:
r0 = socket$inet6(0xa, 0xa, 0x4)
connect$inet6(r0, &(0x7f00000002c0), 0x1c)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TUNSETLINK(r1, 0x8912, 0x400308)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)
r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/locks\x00', 0x0, 0x0)
fcntl$setlease(r2, 0x400, 0x0)
openat(r2, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x7fff, 0x30, 0xf7, 0x8001}, {0x100, 0x1, 0x80, 0xf4b}, {0x2, 0xff, 0x6, 0x20}]})

12:39:24 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000079f", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  462.422784] erofs: read_super, device -> /dev/loop3
[  462.427918] erofs: options -> acl,noacl,
[  462.448627] erofs: read_super, device -> /dev/loop4
[  462.469637] erofs: options -> acl,
12:39:24 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:24 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf0100000006", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  462.475448] erofs: read_super, device -> /dev/loop5
[  462.492751] audit: type=1800 audit(1625488764.739:217): pid=19372 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=14901 res=0
[  462.512561] erofs: unmounted for /dev/loop3
[  462.526983] erofs: options -> acl,noacl,
12:39:24 executing program 2:
r0 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r0)
r1 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
r2 = open(&(0x7f0000000100)='./bus\x00', 0x11270c0, 0x102)
r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

12:39:24 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}]})

12:39:24 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x200, 0x0, @rand_addr, 0x959}, 0x1c)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TUNSETLINK(r1, 0x8912, 0x400308)
r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0)
accept$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

12:39:24 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000d", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  462.617926] erofs: unmounted for /dev/loop4
12:39:24 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x37, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  462.650817] erofs: unmounted for /dev/loop5
[  462.655399] audit: type=1800 audit(1625488764.899:218): pid=19388 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=14873 res=0
12:39:24 executing program 2:
r0 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r0)
r1 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0)
r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/locks\x00', 0x0, 0x0)
fcntl$setlease(r4, 0x400, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x40c0, 0x23)
openat(r4, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$IMDELTIMER(r4, 0x80044941, &(0x7f0000000000)=0x3)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

12:39:25 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf0100000010", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  462.738027] erofs: read_super, device -> /dev/loop3
[  462.753008] erofs: options -> acl,noacl,
[  462.762947] audit: type=1804 audit(1625488764.929:219): pid=19388 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir213347771/syzkaller.6oTicC/273/bus" dev="sda1" ino=14873 res=1
[  462.804093] erofs: read_super, device -> /dev/loop4
12:39:25 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:25 executing program 2:
r0 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000040)="640f21f3f20f2b2b26d9784a0f01c3d93926670fa80f3266b83d0000000f23280f21f86635000000040f23f826df1dbaa10066b8ef8dc56d66ef", 0x3a}], 0x1, 0x0, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x5000, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000200)={0x3})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000340)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40010c00004cf], 0x17001})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
r4 = socket$inet6(0xa, 0x3, 0x103)
connect$inet6(r4, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
r5 = socket$nl_route(0x10, 0x3, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000200)={'geneve0\x00', <r7=>0x0})
sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @geneve={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE={0x8, 0x2, @loopback}]}}}]}, 0x3c}}, 0x0)
ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @empty, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0xe3, 0x2, 0x800, 0x1, 0x20000, r7})
open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0)
r8 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
ftruncate(r8, 0x208200)

[  462.824772] erofs: options -> acl,
[  462.837018] erofs: unmounted for /dev/loop3
[  462.847379] audit: type=1800 audit(1625488765.079:220): pid=19407 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=14163 res=0
12:39:25 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf0100000014", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  462.903830] erofs: read_super, device -> /dev/loop5
[  462.909044] erofs: options -> acl,noacl,
12:39:25 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}]})

12:39:25 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2039981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:25 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf0100000022", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  462.994214] erofs: unmounted for /dev/loop4
[  463.002431] erofs: unmounted for /dev/loop5
[  463.063636] erofs: read_super, device -> /dev/loop3
[  463.068683] erofs: options -> acl,noacl,
[  463.111984] erofs: read_super, device -> /dev/loop4
[  463.129562] erofs: read_super, device -> /dev/loop5
[  463.152102] erofs: options -> acl,
12:39:25 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  463.175722] erofs: options -> acl,noacl,
[  463.194970] erofs: unmounted for /dev/loop3
[  463.229505] erofs: unmounted for /dev/loop4
12:39:25 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f00000002c0), 0x1c)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r0, 0x80489439, &(0x7f0000000100))
ioctl$TUNSETLINK(r2, 0x8912, 0x400308)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10)
connect$inet(r3, &(0x7f0000000080)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f0000000100), 0x4)
setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000140)={0x1, 0x1}, 0x8)
close(r3)
sendmmsg(r3, &(0x7f000000b380)=[{{&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x2, 0x1, 0x3, {0xa, 0x4e21, 0x401, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)="2640dde9b91dd79f4230c1ff4fe924dd09039b10ff2bcb61e3", 0x19}, {&(0x7f0000000180)="d98ca7aea1430b5d80ed33d13237c96b70d3adddc51ef92d8d4f2a0b99c446ba169a60d32b36442e4eecb5eb31a21f91493bb696c0e0cdb0fe52a2b5a8ce8eb4242d42b91e6fc35dd370f13379efe33ebd259729ee54b48535cf7ad2e6f242d3fe21e3d80c5ac4761c33d24480e43fd93fb1fcfb80cc713e225fefe0e3fe3a524e8d709cc7ec1c9c83c4be001af600c026fba6becc086fc38c4868d4db6524fe60ef73bcc3431f08e1bf0e08bdbc47f60433ca681c551a85d36d18b44af375ef155de4f73132f81f49ca06b39842ee09", 0xd0}, {&(0x7f0000000300)="3caaa36b6d7484330eef467831f998995ca54ab6f33dfd3f09a85f253b56705eb86dc49306d476b630598dd47254e45af83137b212699bdf0a6ac534a792e41058e5ee9ea5affe5cc6c53d31f394968f02f675675deb2aacb39d68819aecb44dd544466810c3e44eb9302e3b308d2fa9f67ab6f9c0826806313533e9883885cda53a4ae8d55369c2c1cfcb119d04260a0a9db37b", 0x94}, {&(0x7f00000003c0)="4f2f1963ff13ac969b0e20ffbd56af8752deb26cc6ff6dcd90b4b23d635ec476836ce5c657cf922ff1d4cdbbd75586aaae19317e674de9307bf4b0aca54f88fe4f6d19257f7839b9d21012708ff9b52d2bac9a329280869aaa27ac5d7c18da4ddfaa0474883974c2163d6257a111", 0x6e}], 0x4, &(0x7f0000000440)=[{0xb0, 0x3a, 0x2, "24109eea4485282845dd33f2e25049050b909c1d3b77aec7ebd2498e2472a893b56e0a7e422a272b318b77c124d7c7e46b7bc8ddcaf89eaaee3a40d81878d4886de23b433b091acd4cb49cbfdfc39dbe7e74d421a4ed2ff50dbd72be60ce7316222f212e9b8391eaf22e8a1ab10db3fa15c6f9eb4ec9e91bff04c214e0346fe945a869c3873bf4f899378170b104cf2997e10840557ae9f4601e16"}, {0x98, 0xff, 0xcd, "80d2fe103b246451957fed61b1672c2b3b747a7cfcd5e910449119aac677de280914bd2473805a69486531db1f02d0365f5bf87e991c91de6ad6e6ab2d8872ab90d90bd23282952bf31e9b9f78c92dc2a83fc7d6c7e55fde2a7ef425d57b5edae9e348e7f0a983a89a0be89de75219618e4d443d23669e138c2513725b2c43346b0fe1d7"}, {0x1010, 0x10c, 0x42e, "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0x1158}}, {{&(0x7f00000015c0)=@pptp={0x18, 0x2, {0x2, @loopback}}, 0x80, &(0x7f0000004800)=[{&(0x7f0000001640)="44413f3fee9220bd9b623c8c2be204b5a53a20", 0x13}, {&(0x7f0000001680)="5f01ea20cc6f8850e5b46f095436423cc57c9d620e3d47330ae4995965e59208e59bcab075756e920bcca2afe5800d99cec5505af7956a1bcce5c69c3e9269140131cd02f9d7b1b35b6c09ecea46ecd97ff3d1fe1bcd7aa10568a72975e16b57a8ef486015f4dca9706a42b78d43c6301334adeff9999c5c664c1d3f4d1656f4bac5e929c33ed27985ff03d77febe755eedaabb2972d9edce3e6d842527c8bc8279f0a374e7d6f8a0350a479df9536dd", 0xb0}, 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{0xc0, 0x109, 0x7, "1ccec6fdcc4f73440f01baf6ff098c6cd139dcb550ef1afcf19818b0225949773b176060cfa0aba84f1ba351de20fde825c0543183f492ad7b5b7a19921fbcf91803518c3de16e3882a989d05692392ae2f63dbca453cf56dd856cb2817a28e424ef073276ee098494b8180c4b2c01b9ec562ff26ac73dcee54cbdd696a34944ed734817d007d308e8dd6d3a5ab16a282b6f319ab1eb4f831c2ed44d9bd8656ecb7709b4bbffdc014dd1"}], 0x10d0}}, {{0x0, 0x0, &(0x7f000000b1c0)=[{&(0x7f000000af80)="3645c72f1127c7f6d6b4e02113786367355fa6f3eafb32c0deadc9203805e683b759054f735fcd46cb4ddafe283668a6ded4b4e55a4ffd03d9db97f8017d353cb13c65e138171db36d65c5963a0bc542d36108155698be412de6a1ce47ada8cb9f1752f0a30e9af5aa78b18965eab589ef2a74ce925836b1c2b36e63b2dd82eddf452cb0532866cc8449e5dcda12cc941ee9864308225d18e631fb6cd5b4f1586253bbf9d025801c922fa4931f967ad9dd92087e54a9", 0xb6}, {&(0x7f000000b040)="c247f7900c1099308cc4850e71df4b0a0943645fc34605ffaebff4bda2690a87aa79dff0e69d154e74e2b6999af40b4b6e7bc75be819bb3aa7d419d3d2b71ec922c21fb44cddf26fc88eca028dd95214d5a5ea271d316450beeba9ce73d7a4973161728e5619dd7b226a3affef74f6d7472bb5f2d455861a9b3e2e42908e9f21ab96fc75b4bbb5e1c242dd6ba093a7f0e56297059bb149723590c569be0a2a8a831c3808e8669b2c1024e0925843d790b17b5e790e711465a83150699bf4e26537ce2dac3acb6bb10b70c1c9aae74c41803b94", 0xd3}, {&(0x7f000000b140)="0fa00569ac81e49ce25da7ed58fca7e5d5af0a6785513afb23fd34463fb2715f0e2729508848446a8f1e4c25a39cab034c12ba48586e6fa5e35eeb736a51d9834cb191ec9426b91a2e66ae5a22855dab6cc653e043e85050e46602c30cffacdfb6", 0x61}], 0x3, &(0x7f000000b200)=[{0xc8, 0x115, 0xd208, "7864786ca22995a436d54499dc3102e176fb05b80c126e0b2de2f01729d61eba80b155710c41bdf15507f716d89b0651c3393b41d3f75dd4458286665dfd80f54b35f0199113abcdf6f832d4da23862cea76fedd48a1e1798a9dfd877152e88f3a64a2ec31b5e1de6ba430b06b4f9bfad3040fdcc51821845ad1b4645f92296e6af7a4af36e2c0304035f66315e1aa3f66f1ca10c7aec027d8793d12ff69124b06e7a2c39e970a48233e2764c2eab837b820"}, {0xa8, 0xf, 0x7fff, "e2391508cfd68a8e5134f2768688dab1a5216896cd4f2548d3c66391dd4240bc8d859f784c8a353451f2c9554c97e96546683716626e99c1f0054209d499d245182464a658675e68d46df08dbaf7b9215e69fd58ec2d6550a976628ea6fc097798571c774e9241b45d2fd6cc79746ef8db16c9676b34f8deb3eeea7b3379d2d536de42cb4f0cdd6e7f183828c96508c3d1b0ddcd9015ad"}], 0x170}}], 0x8, 0x48050)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

12:39:25 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2049981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:25 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@noacl}]})

12:39:25 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf0100000029", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  463.275551] erofs: unmounted for /dev/loop5
12:39:25 executing program 2:
r0 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r0)
r1 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0)
r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
ftruncate(r3, 0x1)
sendfile(r0, r2, 0x0, 0x8000fffffffe)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r5 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet6_SIOCSIFADDR(r6, 0x89a1, &(0x7f0000000300)={@local, 0x6a})
ioctl$sock_inet6_SIOCADDRT(r6, 0x89a0, &(0x7f0000000440)={@local, @mcast1, @mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, <r7=>0x0, <r8=>0x0})
ioctl$BTRFS_IOC_TREE_SEARCH_V2(r5, 0xc0709411, &(0x7f0000001540)=ANY=[@ANYRES64=r7])
ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000001300)=ANY=[@ANYRES64=r7, @ANYBLOB="0101000000000000000200000000000061000000000000000000000004000000100c000040000000ffffff7f0000000000000000060000000002000030000000ffffffff000000000100000000200000004800"/161])
ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f00000006c0)=ANY=[@ANYRES64=<r9=>0x0, @ANYBLOB="ff0f000000000000000000000000000001f8ffffffffffff0000010000000000fb0000000000000000000000000000000000000000020000040000000100010005000000000000005f1a000000000000010400000000000000100000000000001000000000000000000000000000000000000000000093b3a3912f0adbae08d8fa433e49c2f23d570d4dc2983382be775c1d5fb75f657f5fc2e8452a9f6da392fe77758002d3f04cee3663fcf5e312fc1fcf00007995228e69523f4e7316603a7814130aee0317bde37783a73d535c2ed761b6902efe451b1ca27b8ee35a3d6bbbd23c612d24c9f8fa79fae55641b9e68667"])
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000003f9c0)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r10=>0x0}, {}, {}, {}, {}, {}, {0x0, <r11=>0x0}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r12=>0x0}, {}, {0x0, <r13=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r14=>0x0}], 0x20, "733e3580247b86"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000409c0)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {r9, r13}], 0x7f, "c3a8cf30eae29b"})
ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f00000012c0)={0x0, r7, "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", "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"})

12:39:25 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000002f", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  463.366395] erofs: read_super, device -> /dev/loop3
[  463.379035] erofs: options -> acl,noacl,
[  463.396548] erofs: read_super, device -> /dev/loop4
[  463.399902] erofs: read_super, device -> /dev/loop5
[  463.406905] erofs: options -> acl,noacl,
[  463.408230] erofs: options -> noacl,
12:39:25 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f00000002c0), 0x1c)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58)
r3 = accept4(r2, 0x0, 0x0, 0x0)
sendmmsg$sock(r3, &(0x7f00000035c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="f1", 0x1}], 0x1}, 0x2}], 0xfffffdef, 0x0)
r4 = signalfd(r0, &(0x7f0000000000)={[0xff]}, 0x8)
r5 = openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/locks\x00', 0x0, 0x0)
fcntl$setlease(r5, 0x400, 0x0)
openat(r5, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000040)={r4, r5})
socket$inet6(0xa, 0x0, 0x10000000)
ioctl$TUNSETLINK(r1, 0x8912, 0x400308)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

12:39:25 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:25 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2089981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:25 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@noacl}]})

[  463.517097] erofs: unmounted for /dev/loop3
[  463.522561] erofs: unmounted for /dev/loop5
[  463.527034] erofs: unmounted for /dev/loop4
12:39:25 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf0100000037", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:25 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf0100000092", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  463.725859] erofs: read_super, device -> /dev/loop3
[  463.730862] erofs: read_super, device -> /dev/loop4
[  463.733468] erofs: options -> acl,noacl,
[  463.739098] erofs: read_super, device -> /dev/loop5
[  463.756580] erofs: options -> noacl,
12:39:26 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x23, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  463.799653] erofs: options -> acl,noacl,
12:39:26 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000009f", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  463.822319] erofs: unmounted for /dev/loop3
12:39:26 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@noacl}]})

12:39:26 executing program 2:
r0 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r0)
r1 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0)
r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x1, @loopback, 0x40}, 0x1c)
socket(0x6, 0x0, 0x3ff)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

12:39:26 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2149981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  463.897586] erofs: unmounted for /dev/loop4
[  463.907545] erofs: unmounted for /dev/loop5
12:39:26 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf01000000fe", 0xd, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  464.034592] erofs: read_super, device -> /dev/loop3
[  464.047996] erofs: read_super, device -> /dev/loop4
[  464.064340] erofs: options -> acl,noacl,
[  464.083167] erofs: options -> noacl,
[  464.158733] erofs: read_super, device -> /dev/loop5
[  464.163992] erofs: unmounted for /dev/loop3
[  464.168434] erofs: unmounted for /dev/loop4
[  464.177727] erofs: options -> acl,noacl,
12:39:26 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f00000002c0), 0x1c)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = syz_open_dev$sg(&(0x7f0000000040), 0x2, 0xc182)
ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r2, 0xf505, 0x0)
ioctl$TUNSETLINK(r1, 0x8912, 0x400308)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)
open(&(0x7f0000000000)='./file0\x00', 0x96000, 0x8)

12:39:26 executing program 2:
syz_mount_image$ubifs(&(0x7f0000000000), &(0x7f0000000040)='./bus\x00', 0x80000000, 0x6, &(0x7f0000000600)=[{&(0x7f00000002c0)="7915a3ff19d95526295f33ac0fd988565f32a69a3d45afa4ce54be9ba57d77865f41bf6e2652703b1e0b557e3b837bbc570341160bbf31937528e155d923327e6cbca761661a3438289cb530e76369b4ec4c9aea096977ea31cd66ca9c1a97e71432ae0eda9ef3aa60b5f5d1e075023216f21d08a87aa8068d87c1910a3914da80699080a31af6d647cc059088c76cf598c7192b58d7fe9dc0991d9c27cbe3ca5f94960594d9faa704ba0affda3fcee30f8d30bb03c991f34ba44b865d9eabcab4e625adb8fceebfdb6ee9256c0b00f39b6ee2fc7ffda1b2f0262eefa9fd50c58981983a2bc8ae3a98ed761825a8e87a", 0xf0, 0x10000}, {&(0x7f0000000140)="d24023c0aa37799ef575003821b98c6aa01947d6c3db44f929d818a38e3e1a93322be463f0810b61231d9e28422532d61954172feb4c264af37253a77ae368dd849b2140277c47067d6be79e904351ea47d8c7f0028f59860d2d38e1095c3ffaaa02df02315c95b20660295fa2ddd39e2ff55382e4a858da8ace48d5cb5f18aed6132a5facb5f9010e85d0ac39aab2e13c8f998b4e785e9d73a6e78eecdd8e0aca8b7ceda6262355fd4679ed411d283c2e3db09a9e40", 0xb6, 0xfffffffffffffffb}, {&(0x7f0000000080)="f69ce7cd061faa4176a5ced55d94c8432616da0d9dc6ab11c22bef5f39c1c3eaf2d7985261a914485350ca4544b30f2b9ff80c42d16a38e1aa03f43c", 0x3c, 0x7}, {&(0x7f00000003c0)="e7f0120bff2a340a4a09d220c25ca52e37e5dffd8b39ac5777a31790756c03c63225e722accc89242ea9adebf3a80d1e3e3ab1e5223acfb3b8a07046942beb1bc1ee45cea440d308afc88b6093619c6795b6ba511be564427e1db45dbb4a6701de9101d2f3086e290c47113630869f2d5612b88a88bcc759a09d6f0e46ac285dca9bd0fa6a07999af8f49a45077e2404", 0x90, 0x4}, {&(0x7f0000000480)="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", 0xfd, 0x5}, {&(0x7f0000000580)="7eaee502bf25947629226e8b692ac422d22eb766b28a816b4c1752f1487cb6175e011faf2e9efda53dec0c18d01847f2c038ca7debf57bbe728a61df65c4172ce0012472bfbc185a321bde66ee9282b781efaf0c3d71f7664f392306d1a3fdee3146a3fc4a5917814e395ede62e2e3", 0x6f, 0x3f}], 0x20000, &(0x7f00000006c0)={[{@auth_hash_name={'auth_hash_name', 0x3d, 'ghash'}}, {}, {@chk_data_crc}, {@no_bulk_read}, {@auth_hash_name={'auth_hash_name', 0x3d, 'ghash'}}, {@compr_lzo}], [{@dont_appraise}, {@fsmagic}, {@subj_role={'subj_role', 0x3d, '\x00'}}, {@audit}, {@uid_lt={'uid<', 0xee00}}, {@permit_directio}, {@subj_role={'subj_role', 0x3d, '*['}}]})
r0 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r0)
r1 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0)
r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

12:39:26 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x60, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:26 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xc, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:26 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6000000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:26 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2379981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  464.285475] erofs: unmounted for /dev/loop5
12:39:26 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0x10, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  464.329849] kauditd_printk_skb: 4 callbacks suppressed
[  464.329859] audit: type=1800 audit(1625488766.569:225): pid=19543 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=14896 res=0
[  464.374297] erofs: read_super, device -> /dev/loop4
[  464.387021] erofs: read_super, device -> /dev/loop3
[  464.391761] erofs: options -> acl,noacl,
[  464.412636] erofs: options -> acl,noacl,
[  464.427578] erofs: read_super, device -> /dev/loop5
12:39:26 executing program 2:
r0 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r0)
r1 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0)
r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
setxattr$trusted_overlay_origin(&(0x7f0000000080)='./bus/../file0\x00', &(0x7f00000000c0), &(0x7f0000000140), 0x2, 0x3)
ftruncate(r3, 0x208200)
r4 = gettid()
tkill(r4, 0x16)
r5 = openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/locks\x00', 0x0, 0x0)
fcntl$setlease(r5, 0x400, 0x0)
ioctl$BTRFS_IOC_INO_PATHS(0xffffffffffffffff, 0xc0389423, &(0x7f00000001c0)={0x4, 0x38, [0x1, 0x10000, 0x1f, 0x4], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
openat(r5, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x65, 0x32, 0x9, 0x3, 0x0, 0x6, 0x40, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8841, 0x0, @perf_config_ext={0x752, 0x1}, 0x6000, 0x100, 0x0, 0x4, 0x40, 0x800, 0x100, 0x0, 0x8, 0x0, 0x2}, r4, 0x0, r5, 0x9)
ptrace$setregs(0xd, r4, 0x8, &(0x7f0000000300)="f88e6e087fdbec3999411526635b0b08f3c4c9154821e90a47b4b03ff7fbdea596f23dd7097c12d3d3d2b3b10397c5fd69f5e2c469df39b5e685c03f77df045ba05c283765e8a5374973d46a2986c20cd47100ada60b0b7d6cfda68818d47d7034d1fe5c5c1531c68832e3c1352469226b860344bf84ce96e096451df7e05c3a73c7b1750e1a7eda61f76512ef9e242840dc2dea786110f31db38d42d7361f788dbc585421499f729ace697f71ecf7d76ea3f4ebb98fe988a40d8cd5f32dbe05d1a7f42cba5aa5c8a08eabc9580b9cb1d4ba180c33c37b86")
r6 = accept4$nfc_llcp(r3, &(0x7f0000000400), &(0x7f0000000240)=0x60, 0x80000)
fcntl$getflags(r6, 0x1)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

[  464.456489] erofs: options -> acl,noacl,
12:39:26 executing program 4:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x700000000000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:26 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x300, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:26 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981020000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:26 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0x12, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  464.515640] erofs: unmounted for /dev/loop4
[  464.528162] erofs: unmounted for /dev/loop3
[  464.544039] erofs: unmounted for /dev/loop5
[  464.554107] audit: type=1800 audit(1625488766.799:226): pid=19564 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=14163 res=0
12:39:26 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f00000002c0), 0x1c)
socketpair$tipc(0x1e, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TUNSETLINK(r1, 0x8912, 0x400308)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

12:39:26 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0x14, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:26 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x383, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  464.667733] erofs: read_super, device -> /dev/loop4
[  464.668958] erofs: read_super, device -> /dev/loop3
[  464.678388] erofs: options -> acl,noacl,
[  464.691235] erofs: options -> acl,noacl,
12:39:26 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0x22, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  464.718644] erofs: unmounted for /dev/loop3
[  464.797635] erofs: read_super, device -> /dev/loop5
[  464.824614] erofs: options -> acl,noacl,
[  464.858432] erofs: read_super, device -> /dev/loop3
12:39:27 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0x29, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:27 executing program 4 (fault-call:0 fault-nth:0):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  464.880101] erofs: options -> acl,noacl,
12:39:27 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x385, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  464.923436] erofs: unmounted for /dev/loop4
[  464.930420] erofs: unmounted for /dev/loop3
[  464.959121] erofs: unmounted for /dev/loop5
[  465.076832] FAULT_INJECTION: forcing a failure.
[  465.076832] name failslab, interval 1, probability 0, space 0, times 0
[  465.097388] CPU: 0 PID: 19604 Comm: syz-executor.4 Not tainted 4.19.196-syzkaller #0
[  465.105298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  465.114625] erofs: read_super, device -> /dev/loop3
[  465.114663] Call Trace:
[  465.122052] erofs: options -> acl,noacl,
[  465.122253]  dump_stack+0x1fc/0x2ef
[  465.129915]  should_fail.cold+0xa/0xf
[  465.133728]  ? setup_fault_attr+0x200/0x200
[  465.138096]  ? lock_acquire+0x170/0x3c0
[  465.142109]  __should_failslab+0x115/0x180
[  465.146362]  should_failslab+0x5/0x10
[  465.150169]  __kmalloc+0x2ab/0x3c0
[  465.153715]  ? __se_sys_memfd_create+0xf8/0x440
[  465.158390]  __se_sys_memfd_create+0xf8/0x440
[  465.162895]  ? memfd_file_seals_ptr+0x150/0x150
[  465.167570]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  465.172938]  ? trace_hardirqs_off_caller+0x6e/0x210
[  465.177963]  ? do_syscall_64+0x21/0x620
[  465.181949]  do_syscall_64+0xf9/0x620
[  465.185762]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  465.190931] RIP: 0033:0x4665d9
[  465.194102] 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
[  465.212987] RSP: 002b:00007f7ffbdc2f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[  465.220679] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665d9
[  465.227978] RDX: 0000000000002000 RSI: 0000000000000000 RDI: 00000000004bee66
[  465.235241] RBP: 0000000000000003 R08: 0000000000001000 R09: ffffffffffffffff
[  465.242590] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000
[  465.249845] R13: 0000000020000100 R14: 0000000000002000 R15: 0000000020000080
[  465.259404] erofs: unmounted for /dev/loop3
12:39:29 executing program 2:
r0 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r0)
r1 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0)
r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
open(&(0x7f0000000000)='./bus\x00', 0x101001, 0x10b)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

12:39:29 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981030000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:29 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0x2f, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:29 executing program 1:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
open_by_handle_at(r0, &(0x7f0000000040)=@ceph_nfs_snapfh={0x1c, 0x4e, {0x4, 0xfffffffffffffffd, 0x100000000, 0x9}}, 0x200800)
r1 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f00000002c0), 0x1c)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$TUNSETLINK(r2, 0x8912, 0x400308)
sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0)

12:39:29 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x386, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:29 executing program 4 (fault-call:0 fault-nth:1):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  467.550474] FAULT_INJECTION: forcing a failure.
[  467.550474] name failslab, interval 1, probability 0, space 0, times 0
[  467.569303] audit: type=1800 audit(1625488769.809:227): pid=19625 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=14927 res=0
[  467.583024] CPU: 1 PID: 19624 Comm: syz-executor.4 Not tainted 4.19.196-syzkaller #0
[  467.596745] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  467.606102] Call Trace:
[  467.608698]  dump_stack+0x1fc/0x2ef
[  467.612338]  should_fail.cold+0xa/0xf
[  467.613564] erofs: read_super, device -> /dev/loop3
[  467.616144]  ? setup_fault_attr+0x200/0x200
[  467.625456]  ? lock_acquire+0x170/0x3c0
[  467.626873] erofs: options -> acl,noacl,
[  467.629437]  __should_failslab+0x115/0x180
[  467.629456]  should_failslab+0x5/0x10
[  467.629474]  kmem_cache_alloc+0x277/0x370
[  467.645656]  ? shmem_destroy_callback+0xb0/0xb0
12:39:29 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3ba, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  467.650462]  shmem_alloc_inode+0x18/0x40
[  467.654647]  ? shmem_destroy_callback+0xb0/0xb0
[  467.659329]  alloc_inode+0x5d/0x180
[  467.662962]  new_inode+0x1d/0xf0
[  467.666338]  shmem_get_inode+0x96/0x8d0
[  467.670323]  __shmem_file_setup.part.0+0x7a/0x2b0
[  467.675191]  shmem_file_setup+0x61/0x90
[  467.679174]  __se_sys_memfd_create+0x26b/0x440
[  467.683767]  ? memfd_file_seals_ptr+0x150/0x150
[  467.688444]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  467.693818]  ? trace_hardirqs_off_caller+0x6e/0x210
[  467.698845]  ? do_syscall_64+0x21/0x620
[  467.702828]  do_syscall_64+0xf9/0x620
[  467.706748]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  467.711940] RIP: 0033:0x4665d9
[  467.715139] 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
[  467.734223] RSP: 002b:00007f7ffbdc2f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[  467.741941] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665d9
12:39:30 executing program 2:
r0 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r0)
write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000780)=ANY=[@ANYBLOB="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"/1192], 0x4a1)
r1 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0xffffffff, @loopback}, 0x1c)
r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}, &(0x7f0000000040)=0x10)
connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x9, @loopback, 0x1f9}, 0x1c)
r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r2, 0x4018f50b, &(0x7f00000000c0)={0x0, 0x8e, 0x4})
sendfile(r0, r2, 0x0, 0x8000fffffffe)

12:39:30 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0x37, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:30 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
socket$inet6(0xa, 0xa, 0x3)
connect$inet6(r0, &(0x7f00000002c0), 0x1c)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$TUNSETLINK(r2, 0x8912, 0x400308)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)
ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000300)={{r1}, 0x0, 0x8, @inherit={0x80, &(0x7f0000000000)={0x0, 0x7, 0x0, 0x47f, {0x20, 0x2, 0x0, 0x8, 0x8}, [0x0, 0x7, 0x7fffffff, 0x0, 0x1b1, 0x8001, 0x2]}}, @name="3c1b079b63ee03337e5445da0d810da77270b57d4a19d60ccc6dbb801575bb509857ab95982bba1c3aab38e50f81933719f3b34a702ab0aeb716a95fd89cacb4dc8370e19a716bdfff349fe889bb071be0bac94fa2096896c6e23890ef1780398441c3b6db2ec001a7efcd88bb11b4e642097c79c86f0041681cc3eea45fca17091716dc4d06ae53bda3501e3135ebde58e58c07df4a3301f9fe612ad0f19a249a3d4bfbbc4871af9e6c12e6adf3bb3d99d8b06e4fd3bf55438024047ca598f8133de684f259e7c5d61758b65760446a3f2065838cb6d70b5db4b66b08148296818992b8f30f4cf774e1ee72088e79c531fbda3fdb44d204dd9ab0ec13e2e19d6828676df8c203992acbcc279eb1cfb1a881e127fa43ffbbc4e46fdff958af626fe60236a6684507408068861c8bcd971f9ac56c18039e040cc343b094cccd03ed6aa837d245f3ef2c5367bbe6c523a24890763e4555d072a83d2719da3dd1f8f23e5a007edb0c6e6c5d344570abd1056d89871535cef8c847a770de70321c9e1a9a63cb88bfd48d73fc8ec00ae0f177a20196132ada472372e4352c017a90b80315a2a8f04ba0a94100e642117c3f65c2fa652421655f7f9ee5d7c492880a80c354736b9d92a9a26e885458cb1520e0b594e2acaba62386ada98d2cb937190022983a4f3923a7629bed01c98ef97d0563001e189c3bc373b744dbdd37d04c2d3fbc4b3388d9b5173d9c501d05f9c82ecbc217d5392bec5423d49fac87f8db0fd91eea0bc40bd95fa5a7a5fd44037f2c784b2b7630dbb807b32c62e6a954c0b265bcb31bddac294277b9555c9775ffaad8c6379de324499f88e13b3b0cd9de60be502bda2d48894ec7ee18349be8e44369a8bca51954e8d8db27dd49ba2cfc6a5d191e2040efea3273808d805f046a3592cee4d4f6396e8ba41c5b675cb794cdfa13e2308595b9465712cdbee809957172cc6544b259e2668b7a90d55a91b6c3a685b04052e166066e6b6d93d5476e4d8940ce3cda9ed312be3177f8b7952c29f7cb7130b35afae129fdc7bf62a51672e5aea01a9a6d24a161fc18d1bb281d1742affcda600deb61e0c92a89d0f20ee506ef2b9b07482ef99862a1cdc39ef1dc6cb146092e20f0c26b7b8bf70dcc631a303ea276c19c1736145c13ad11c69901b50b041e857cd32de9a29f6a74231af2ad40fb8e60afb106dd28a6693e781367d33f342f60e7be736a5508d9ecdb8a87e2a077261d2c044d3336ce128c4a4a532a6cde630e5f5c285844adfad588c41b0423863723dff3f6f6b731224c2d0857a03a06b61ae9289ade0bd7422d8059dd5d71522786550762847e2ca7fcb90288afcdcce320bec84ec4c0c001812c97234d2e9ae50e4aa9aeaedf4adec5f1e589e7ed0b56fcae2b460f4df181d8a90dcf2a8ddf9b0afb7d6cc65e2ac939f25d1988885791653a1666a1473f294efa8ee011a8d31d40bf8c8946b78dbd11db72d23a795ac82db1ea9c82ecba6ce2e37ea6704f5ef2b052a69d6cf9a8452e26cc85b36b8edb9969ffb2241625a2a68fccfc02d323a05a48f08a71c480d73bc15159aef974846816c7eea32e45ac6307a7df29ea146d5a4c3be148090190d2c8eb63a6ccab3c32f78ca9f5d83412150b76c29f56e20f3ec6671055bb2a574e953a2ad7b83f63e44d216bb04c13c9984bd8e01ed7d8e9db6388b07b1a47e31b0be1182e894b7f700fa4cf519db2c78fe1fd6b306b73e6380896a376a10a7b2d7d96f53c6b4fdbd4f97d1d2f3b5faae230277857cbc102906a3ad0636bb44e386d7607e30cbe6430c441d47e931d13d2cf63d0e6edcc09ea48a1a2e1321d9abb04bd3566c2e826ffa7c6fbf5b44a63048029fc1208b6356600c4a9cef9e572020f0c7672e27f124caa33cf9b33b90aea4498b23453852849be0a60af3ce8e0cbc4a60fabfead83ad45aad0539c4e51c94aa65749d9947bcc96105f5044fb094a54e314916ff4428e4b0fa75dd3000f5d35e21ca248426dd8492ea005088646d9ae0c2ccea475688c12f450b2f5259f7b6987e86ad2469f139553ff9357b65242acb3ab1f520738d09ad6f30683f434bfa592c3b8a5b069ab745cd7051faf3f12da3527d80fce81469531efe8239bdf03f1999b18c3a372bac8f073d5615eacd8ea87c8b35d82dbebb80418db3aade1cf924bd479353445ba3827c653aa3a1accd457139db2d1ecc7b3966562a1349ec652280a6401a7f770a95574da40931055ea0910ea1e5fb2e49247d3f7bf7bbe1b0fde3704517d890dca16f92ec5fdf3fd485d213b8ce4eb635f24aca8ef6636da5aa5b8b77f1cee423acff187e1595f2c3c1ce0d1a4a2c12db733924c0bb0ddecc9fb5463ef61a59435e87ba105192f352abb96873024dcd6d7fc52b72aab2dd5a6ab0efff145cfb17c9c651532cc6160ccc335e1de56aeb5db84f72dd9031959e98bdc9633c062850b7c1ffd0714c6fcab09399063e1e260371e52af3a32c54a899cd57eba1f0d48ada586ab127bea743e1c7053572687c0dc34a1c0e92af6f8b0caa69f8b475e3e74697f32231ec8edb0aa795ec4b4a4545e0778630672cafbca40887f119909f45e570d076d1c611b5d486576b3dd7cf1edc785b03aea76407d6260dcab20ef1d1e62ab3eac0eb32c9217c243c2b5ae4d4f9f958d4cd8cfc26018430e0795cf33050105dfc589213a98900b7a9fa51c950835c4a6d2455ee055382ee987da09c2f160018b317db3edf93f6d36e202ae4fc80584af5a100373ceddf0e90c596d9ae138ab8f9f0b77f17bb5570dad75f2155b4df002638396ab07230c0f755a2345c53ad53b28e34e6d3cfe1c4c8b764eae95b3d9f3fe1671fcdec7ab81d3d0b92c8ed8245b36800c7457b56b79f323ac1f3cfd577cd1b2f653fb2686439af73a1d14dcc7f8763c6ca2ab5ceaf8a7c417f815686f032657dd6e8073621e0e2d6019b1350d97134584a430f118974d93df9e254e3f30a34c2053b4f960281a269744e1619ce60ee7c261c84516be5e870ca721373ee5ec8edd46776690f778076fe77415f240c766a5a41a74b6f6dff45d83ca6b64a71363507462a3f40c229716c5ea7d100439e29a49e966234d483abf9b0ac557c107f099c2cc3143beb46c107866c2334aac4d0d4bd1ef187ccef7bdccbf8ee19af5d5e5d196346cd72a9bb82de44cd4d25bc3b0d2c7e8f4b0b13787da795786e0eb06cf176991610cad300b84961054df0c2d4c9bb7744edca6afa79128e1904e066355b22065b45cbec2d429bba2128a483213c2173108649949ac15a10b09a1fb8f95562d87f31eb90a4a237535657717ed538878b903c600f18e983804e547cad9900d41056fd3b75bdb8c43acf951ac8dc05f6f254cb84fa1e674798222861104df732b6ee5a105bdc68111a16a6104b57b8df0f1c455ac1d5cceeeed78f8b292616fe5a2f3c790e9e8bcdad772d1c4757faebcc81aa8e99e88048c702e4befaf2317ac4942ce6e3757defeb50403cfbb1c2bda8e74067462ba5f17fc4f7f237c106e6415fe1f119e2bc2cec56da72317107e61a2af0c7c4630c163a9f2a717baa3060bf6d17c8bbbfa793a7ae3b85e9ff3c956d6c7430e5c80d4891bc0aeef0fa01b79a75e5b36134a88cad3702f5a7e55d167777362d1b1d72f76aca4750ededd1ae623417ebebd8f7250774632844afdd2544ad37e9408b8dfd74e28638e89e9324f233bd797ba1d1c715c5f1bc7d64de7c2ac7f62f6637a188a9b28cb04a2e1bc86f568e7af89bffa50417b98c27ea78bcf16678d661db6dcea81a591b9e223fc015310d3820c360e04fc858b3e37379261fe3a415a6f880e0b1908151ee4c834a71df034ce81e36a6629573c33b110eb5dc208a1567adf79153c9bf091ad0194926b86ed0ee3492e750a3c17e5c8212ae21a0cde136f21f62e336c800b748c732156afd2a3920b1b3e74ae2c89b2038c6d2e4319b64a56043f923ceaa9f862bffa9a947bb01fd4e797bd656cfbfd5b720b91242d52f3e00916ab6e6605404fec05d34e9dfd89debc7c4b7e0039bfb0a503dbd4f3b5469708c9d758323954616663b65681afa08c4ff02b2e3490db25a1a69e00e1863e4b46fe01ab657e1d886d4d77093d25ca8c36ba9c2570fd1765f8ee8e5a02305c9f61055ae2772858d4d413c3342097b0412b114ff8bd7e0c6b9cb6051910c410a56f12e9444f65ce447898d1d1f19c36fcccbb056bb4a3df443859f3d63fd6b5f65ded88b0684112253c5942630e5e1cfcf11b7f9e9fa50d3af18657c0320a6bb2381ced03efaa473806cdd5e29cc8fc2cfccda00530f58a22483b3bfe99702c97988c6dbf9ddbaccaafd6affdb1510e2854ba43960ca5c5233c4e6fa108de6a7eece3e63c88e90c6bbf8709b136cb7eb6afce8452917e16beb18eb5dfcbe32e4b41656ff296badcc5bc9bd4575faeb0bfd283ad8fb7d12c1eb83d2afa65de2f74156ab0d91e4331f69e4904f936f5d1c715196f3005e4d3eeefe5c0d9dbeefdfa02e25f12344fdb324b1c300c18bfbfceefd84c8d67c1252a291fe741c9284f90187a39b38646673ebbc0f1dcb0cbe12d16cb71050b25b2b507251734c855164e8667e3d06f57849bca2ec2da86c895b0479e682073e6e89ef452c1cfca2b14f8e672c1105882c9093c44962a433f417ab635a1794126e1d9990508173c0c500b3715d5b62315bebfc9662b70cd1b5497fdc1e3a9f34fec982771df50532c31883e91563328b9a75ab6a8d45dafec2899f3f620fe22510a364eda93e8c5a5ed74e4e33b045d060a89e0083d87835eef4a89b6149b7b48be6933eadeee0eaa05b5fe64bf9838af33ec1953d2a6aa84b3160cd2d01cd51b9fa3012f6d324c2ad5daddc187d6364533c0f3c3345dd765cdb9764d615f4bf300803527f023c25f56c798c6307ec6bc228c8ddf7669f169b49f8043a96d43616c08e559c0d363ef16272c1776d78428ae20027f2f555992e14d09228d54cd87bc7d8a5888c40be268f7b6a181e049cbbbbdb1b887e2667a6d4009366a7e8f65ed65bf425ea7ef54e4b08c9f79f0de106b5a726bd6fab373081dc63c818a5a0259f618bd3c6b478311b18485724beb067428f26ad5edaf702822a4bd30f6d935f498e10d6806671a9e61b5e1fa0fa86a89110424bc2fb0c1d1ea4184e86bfae82853c51c07d7f8b0f587d6f676b17728136e40e2e78f3f1dd25a6f42fbcb3efed3703a89f4db8514039ffaf20f5806e1875f2a0be0a3fdcae085a9621319544c03e54ea9a3ff4106b00f1fe53ff81a28b9bc1b097e50d2721e294a4656e84ff3dadbc9b8d9db4720deca09301dc7b175580a52ea52f7c834b62c419b487bbb58179e05c3580a43578de4306935c2a4a9b90899ba65a184cab158cf022ee8a16ef5e4dc99fa500ab60a85ba43e9f1c5f6a3a826b11f0f72d081fa7bfea5851691c6737f899f9e4fc9c28f85aa0cf1e1de9e2324da97c234dd335850eda6e532d4a4697bb3399f19c3680f9465ce8878a33f30dd7838ab45a9945496565b3b36894423160c3bf83b01cd0800173b0c81b8a7f1b9f18cd5f24d47f249b9a0690163c03adf1f323bbc70a610ebc5762384e55989180ee6a3c8adadf7961af132a91018d539bef4a549eb3fc468e466711f5fd6e3ed8c30275d30503ac53481bb40d992eca7faf88dfbd7281d8e0ade8f"})

[  467.749219] RDX: 0000000000002000 RSI: 0000000000000000 RDI: 00000000004bee66
[  467.756495] RBP: 0000000000000003 R08: 0000000000001000 R09: ffffffffffffffff
[  467.763769] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000
[  467.764120] erofs: read_super, device -> /dev/loop5
[  467.771036] R13: 0000000020000100 R14: 0000000000002000 R15: 0000000020000080
[  467.790772] erofs: options -> acl,noacl,
[  467.792701] erofs: unmounted for /dev/loop3
12:39:30 executing program 4 (fault-call:0 fault-nth:2):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:30 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0x7ad, 0x400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  467.841748] audit: type=1800 audit(1625488770.089:228): pid=19639 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=14914 res=0
12:39:30 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x10}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:30 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981040000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  467.934617] erofs: unmounted for /dev/loop5
[  467.944193] FAULT_INJECTION: forcing a failure.
[  467.944193] name failslab, interval 1, probability 0, space 0, times 0
[  467.957563] CPU: 1 PID: 19651 Comm: syz-executor.4 Not tainted 4.19.196-syzkaller #0
[  467.965464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  467.974819] Call Trace:
[  467.977420]  dump_stack+0x1fc/0x2ef
[  467.981069]  should_fail.cold+0xa/0xf
[  467.984896]  ? setup_fault_attr+0x200/0x200
[  467.989224]  ? lock_acquire+0x170/0x3c0
[  467.993211]  __should_failslab+0x115/0x180
[  467.997460]  should_failslab+0x5/0x10
[  468.001271]  kmem_cache_alloc+0x277/0x370
[  468.005433]  __d_alloc+0x2b/0xa10
[  468.008902]  d_alloc_pseudo+0x19/0x70
[  468.012713]  alloc_file_pseudo+0xc6/0x250
[  468.016870]  ? alloc_file+0x4d0/0x4d0
[  468.020674]  ? lockdep_annotate_inode_mutex_key+0x43/0x130
[  468.026311]  ? shmem_get_inode+0x44c/0x8d0
[  468.030561]  __shmem_file_setup.part.0+0x102/0x2b0
[  468.035504]  shmem_file_setup+0x61/0x90
[  468.039492]  __se_sys_memfd_create+0x26b/0x440
[  468.044089]  ? memfd_file_seals_ptr+0x150/0x150
[  468.048949]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  468.054321]  ? trace_hardirqs_off_caller+0x6e/0x210
[  468.059350]  ? do_syscall_64+0x21/0x620
[  468.063342]  do_syscall_64+0xf9/0x620
[  468.067156]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  468.072348] RIP: 0033:0x4665d9
[  468.075542] 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
[  468.076096] erofs: read_super, device -> /dev/loop3
[  468.094462] RSP: 002b:00007f7ffbdc2f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[  468.094477] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665d9
[  468.094483] RDX: 0000000000002000 RSI: 0000000000000000 RDI: 00000000004bee66
[  468.094490] RBP: 0000000000000003 R08: 0000000000001000 R09: ffffffffffffffff
12:39:30 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x22}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:30 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x29}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:30 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3bb, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  468.094497] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000
[  468.094504] R13: 0000000020000100 R14: 0000000000002000 R15: 0000000020000080
[  468.145509] erofs: options -> acl,noacl,
[  468.169193] erofs: read_super, device -> /dev/loop5
12:39:30 executing program 2:
r0 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r0)
r1 = socket$inet6(0xa, 0x3, 0xff)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x89a1, &(0x7f0000000300)={@local, 0x6a})
ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f0000000440)={@local, @mcast1, @mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, <r3=>0x0})
ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000001540)=ANY=[@ANYRES64=r3])
ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000001300)=ANY=[@ANYRES64=r3, @ANYBLOB="0101000000000000000200000000000061000000000000000000000004000000100c000040000000ffffff7f0000000000000000060000000002000030000000ffffffff000000000100000000200000004800"/161])
ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000340)={{<r4=>0x0, 0x1000, 0xb6, 0x3, 0xfffc, 0xfb, 0x0, 0x0, 0x200, 0x4, 0x10001, 0x3, 0x1a5f, 0xffffffffffffffff, 0x1000}})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000003f9c0)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r5=>0x0}], 0x20, "733e3580247b86"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000409c0)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {r4, r5}], 0x7f, "c3a8cf30eae29b"})
ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000180)={{r3, 0x7f, 0xfffffffffffffff9, 0xfffffffffffffff8, 0x5, 0xffffffffffff7fff, 0x5, 0xe8, 0xffffffff, 0x6, 0x4, 0x40, 0x401, 0x800, 0x2}, 0x10, [0x0, 0x0]})
connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x10000, @local, 0x7ff}, 0x1c)
connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
r6 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCGET6RD(r2, 0x89f8, &(0x7f00000000c0)={'ip6_vti0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0xb3, 0x40, 0x1f, 0x8, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, 0x40, 0x1, 0x9, 0x4}})
r7 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
ftruncate(r7, 0x208200)
sendfile(r0, r6, 0x0, 0x8000fffffffe)

12:39:30 executing program 4 (fault-call:0 fault-nth:3):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  468.215422] erofs: unmounted for /dev/loop3
[  468.225551] erofs: options -> acl,noacl,
12:39:30 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981080000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  468.285550] erofs: unmounted for /dev/loop5
12:39:30 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x2f}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  468.330644] audit: type=1800 audit(1625488770.570:229): pid=19678 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=13955 res=0
[  468.388639] FAULT_INJECTION: forcing a failure.
[  468.388639] name failslab, interval 1, probability 0, space 0, times 0
[  468.406999] erofs: read_super, device -> /dev/loop5
[  468.427009] erofs: options -> acl,noacl,
12:39:30 executing program 2:
r0 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r0)
r1 = socket$inet6(0xa, 0x1, 0x7f)
connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0)
r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

12:39:30 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f00000002c0), 0x1c)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TUNSETLINK(r1, 0x8912, 0x400308)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58)
r3 = accept4(r2, 0x0, 0x0, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10)
connect$inet(r4, &(0x7f0000000080)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f0000000100), 0x4)
setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000140)={0x1, 0x1}, 0x8)
close(r4)
recvmsg(r4, &(0x7f0000000340)={&(0x7f0000000180)=@ax25={{}, [@bcast, @remote, @default, @null, @bcast, @default, @bcast, @default]}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000200)=""/38, 0x26}], 0x1, &(0x7f0000000600)=""/4096, 0x1000}, 0x2001)
sendmmsg$sock(r3, &(0x7f00000035c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="f1", 0x1}], 0x1}, 0x2}], 0xfffffdef, 0x0)
r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$NL80211_CMD_FRAME(r3, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="ac010000", @ANYRES16=r5, @ANYBLOB="20002dbd7000fddbdf253b00000008000300d6352dbaa6e281ea91035df24be80354331f9f819009409ce2df78eab42651d2c40ba7078009a510b7f2d23c19c545d47dc113374aad86d7ac607f0bd511dc3588911ebde5ff439deae3ce002cf91913abded0c97e32758bad7df6b66349d3b3c1475d2b50ed1d62c101ba4ce42ff703dcc5f19278e29baa0f285a5700ec98af66d0879626cef057b6b558397b7ee5a4e77b452002550935063df82b628c22bb7e9b04c15b0e45ffbb9cda1839b1d8b510559e6b4441f6c23d08be27ff47ddc944e8d9e448", @ANYRES32=0x0, @ANYBLOB="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"], 0x1ac}, 0x1, 0x0, 0x0, 0x4040011}, 0x40000)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000100))

[  468.435057] erofs: read_super, device -> /dev/loop3
[  468.457837] erofs: options -> acl,noacl,
[  468.476094] CPU: 0 PID: 19689 Comm: syz-executor.4 Not tainted 4.19.196-syzkaller #0
12:39:30 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x37}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  468.484002] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  468.493365] Call Trace:
[  468.495970]  dump_stack+0x1fc/0x2ef
[  468.499620]  should_fail.cold+0xa/0xf
[  468.503434]  ? setup_fault_attr+0x200/0x200
[  468.507763]  ? lock_acquire+0x170/0x3c0
[  468.511750]  __should_failslab+0x115/0x180
[  468.515991]  should_failslab+0x5/0x10
[  468.519788]  kmem_cache_alloc+0x277/0x370
[  468.523942]  __alloc_file+0x21/0x330
[  468.527666]  alloc_empty_file+0x6d/0x170
[  468.531736]  alloc_file+0x5e/0x4d0
[  468.535304]  alloc_file_pseudo+0x165/0x250
[  468.539565]  ? alloc_file+0x4d0/0x4d0
[  468.543378]  ? lockdep_annotate_inode_mutex_key+0x43/0x130
[  468.549020]  ? shmem_get_inode+0x44c/0x8d0
[  468.553275]  __shmem_file_setup.part.0+0x102/0x2b0
[  468.558230]  shmem_file_setup+0x61/0x90
[  468.562216]  __se_sys_memfd_create+0x26b/0x440
[  468.566807]  ? memfd_file_seals_ptr+0x150/0x150
[  468.571489]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  468.576876]  ? trace_hardirqs_off_caller+0x6e/0x210
[  468.581902]  ? do_syscall_64+0x21/0x620
[  468.585897]  do_syscall_64+0xf9/0x620
12:39:30 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0xc0}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  468.589709]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  468.594903] RIP: 0033:0x4665d9
[  468.598098] 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
[  468.617126] RSP: 002b:00007f7ffbdc2f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[  468.624906] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665d9
[  468.632187] RDX: 0000000000002000 RSI: 0000000000000000 RDI: 00000000004bee66
[  468.639465] RBP: 0000000000000003 R08: 0000000000001000 R09: ffffffffffffffff
[  468.646745] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000
[  468.654024] R13: 0000000020000100 R14: 0000000000002000 R15: 0000000020000080
12:39:30 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3bc, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:30 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981140000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:30 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x140}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  468.716769] erofs: unmounted for /dev/loop3
[  468.721921] erofs: unmounted for /dev/loop5
[  468.748378] audit: type=1800 audit(1625488770.990:230): pid=19713 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=13955 res=0
12:39:31 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x217}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:31 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x227}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  468.843327] erofs: read_super, device -> /dev/loop3
[  468.848772] erofs: options -> acl,noacl,
12:39:31 executing program 4 (fault-call:0 fault-nth:4):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  468.898342] erofs: read_super, device -> /dev/loop5
12:39:31 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3bd, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  468.937611] erofs: options -> acl,noacl,
12:39:31 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981250000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  468.989460] erofs: unmounted for /dev/loop3
[  468.997847] erofs: unmounted for /dev/loop5
[  469.007741] FAULT_INJECTION: forcing a failure.
[  469.007741] name failslab, interval 1, probability 0, space 0, times 0
12:39:31 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x228}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  469.045055] CPU: 0 PID: 19737 Comm: syz-executor.4 Not tainted 4.19.196-syzkaller #0
[  469.052972] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  469.062338] Call Trace:
[  469.064944]  dump_stack+0x1fc/0x2ef
[  469.068592]  should_fail.cold+0xa/0xf
[  469.072408]  ? setup_fault_attr+0x200/0x200
[  469.076742]  ? lock_acquire+0x170/0x3c0
[  469.080739]  __should_failslab+0x115/0x180
[  469.085004]  should_failslab+0x5/0x10
[  469.088818]  kmem_cache_alloc_trace+0x284/0x380
12:39:31 executing program 1:
setsockopt$XDP_UMEM_COMPLETION_RING(0xffffffffffffffff, 0x11b, 0x6, &(0x7f0000000040)=0x1000092, 0x4)
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, 0x1c)
setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000100)=@fragment={0x2e, 0x0, 0x2, 0x1, 0x0, 0x1e, 0x64}, 0x8)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x0, @multicast2}})
ioctl$TUNSETLINK(r1, 0x8912, 0x400308)
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58)
r3 = accept4(r2, 0x0, 0x0, 0x0)
sendmmsg$sock(r3, &(0x7f00000035c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="f1", 0x1}], 0x1}, 0x2}], 0xfffffdef, 0x0)
sendto$unix(r3, &(0x7f0000000140)="cdf9f3c051a2ffc1462244aad2d37679f187108ddb416bcb3d76485a41d23f15fe8cd65cbf7f235ca427290ca0a94c260107b49fc6e5d1158b97d42cab9ad2748086b9cbbfed70b6445804a5c190f0016798d146952e118ced62f3680d678e1b39161c7f2f8020e9bf963d3ad2ecb2b98f9f530a006598419504fc1f4207f6d8d3499c05bd6592afc6216a1f1fbd30cd7a5e6450acc22a11c17550908d64", 0x9e, 0x0, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e22}, 0x6e)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

12:39:31 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x229}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:31 executing program 2:
r0 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r0)
r1 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0xfffffffc, @empty}, 0x46)
r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0)
r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r5 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet6_SIOCSIFADDR(r6, 0x89a1, &(0x7f0000000300)={@local, 0x6a})
ioctl$sock_inet6_SIOCADDRT(r6, 0x89a0, &(0x7f0000000440)={@local, @mcast1, @mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, <r7=>0x0})
ioctl$BTRFS_IOC_TREE_SEARCH_V2(r5, 0xc0709411, &(0x7f0000001540)=ANY=[@ANYRES64=r7])
ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000001300)=ANY=[@ANYRES64=r7, @ANYBLOB="0101000000000000000200000000000061000000000000000000000004000000100c000040000000ffffff7f0000000000000000060000000002000030000000ffffffff000000000100000000200000004800"/161])
ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f000003f940)={{<r8=>0x0, 0xfff, 0x0, 0xfffffffffffff801, 0x10000, 0xfb, 0x0, 0x0, 0x200, 0x4, 0x10001, 0x5, 0x1a5f, 0x401, 0x1000}, 0x10, [0x0, 0x0]})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f000003f9c0)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {<r9=>0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r10=>0x0}], 0x20, "733e3580247b86"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000409c0)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {r7}, {}, {}, {}, {r8, r10}], 0x7f, "c3a8cf30eae29b"})
ioctl$BTRFS_IOC_INO_LOOKUP(r1, 0xd0009412, &(0x7f00000002c0)={r7, 0x8000})
sendfile(r0, r2, 0x0, 0x8000fffffffe)

[  469.093500]  apparmor_file_alloc_security+0x394/0xad0
[  469.098709]  ? apparmor_file_receive+0x160/0x160
[  469.103481]  ? __alloc_file+0x21/0x330
[  469.107389]  security_file_alloc+0x40/0x90
[  469.111639]  __alloc_file+0xc9/0x330
[  469.115361]  alloc_empty_file+0x6d/0x170
[  469.119516]  alloc_file+0x5e/0x4d0
[  469.123080]  alloc_file_pseudo+0x165/0x250
[  469.127363]  ? alloc_file+0x4d0/0x4d0
[  469.131173]  ? lockdep_annotate_inode_mutex_key+0x43/0x130
[  469.136809]  ? shmem_get_inode+0x44c/0x8d0
12:39:31 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x240}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  469.141057]  __shmem_file_setup.part.0+0x102/0x2b0
[  469.146021]  shmem_file_setup+0x61/0x90
[  469.150013]  __se_sys_memfd_create+0x26b/0x440
[  469.154606]  ? memfd_file_seals_ptr+0x150/0x150
[  469.159280]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  469.164659]  ? trace_hardirqs_off_caller+0x6e/0x210
[  469.169688]  ? do_syscall_64+0x21/0x620
[  469.173674]  do_syscall_64+0xf9/0x620
[  469.177483]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  469.182685] RIP: 0033:0x4665d9
[  469.185886] 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
[  469.190575] audit: type=1800 audit(1625488771.410:231): pid=19746 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=13960 res=0
[  469.204782] RSP: 002b:00007f7ffbdc2f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[  469.204798] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665d9
12:39:31 executing program 4 (fault-call:0 fault-nth:5):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:31 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x300}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  469.204806] RDX: 0000000000002000 RSI: 0000000000000000 RDI: 00000000004bee66
[  469.204814] RBP: 0000000000000003 R08: 0000000000001000 R09: ffffffffffffffff
[  469.204821] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000
[  469.204828] R13: 0000000020000100 R14: 0000000000002000 R15: 0000000020000080
[  469.350179] erofs: read_super, device -> /dev/loop3
12:39:31 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x402}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  469.384553] erofs: options -> acl,noacl,
[  469.400226] FAULT_INJECTION: forcing a failure.
[  469.400226] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  469.413094] CPU: 1 PID: 19764 Comm: syz-executor.4 Not tainted 4.19.196-syzkaller #0
[  469.421005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  469.430391] Call Trace:
[  469.432995]  dump_stack+0x1fc/0x2ef
[  469.436650]  should_fail.cold+0xa/0xf
[  469.440550]  ? lock_acquire+0x170/0x3c0
[  469.444533]  ? setup_fault_attr+0x200/0x200
[  469.445462] erofs: read_super, device -> /dev/loop5
[  469.448874]  __alloc_pages_nodemask+0x239/0x2890
[  469.448893]  ? __lock_acquire+0x6de/0x3ff0
[  469.448911]  ? static_obj+0x50/0x50
[  469.466503]  ? __lock_acquire+0x6de/0x3ff0
[  469.470747]  ? gfp_pfmemalloc_allowed+0x150/0x150
[  469.475601]  ? __lock_acquire+0x6de/0x3ff0
[  469.479856]  ? mark_held_locks+0xf0/0xf0
[  469.483927]  ? unwind_next_frame+0xeee/0x1400
[  469.488429]  ? mark_held_locks+0xf0/0xf0
[  469.492495]  ? deref_stack_reg+0x134/0x1d0
[  469.496734]  ? get_reg+0x176/0x1f0
[  469.500290]  ? __read_once_size_nocheck.constprop.0+0x10/0x10
[  469.501316] erofs: options -> acl,noacl,
[  469.506180]  alloc_pages_vma+0xf2/0x780
[  469.506204]  shmem_alloc_page+0x11c/0x1f0
[  469.506218]  ? shmem_swapin+0x220/0x220
[  469.506247]  ? percpu_counter_add_batch+0x126/0x180
[  469.527423]  ? __vm_enough_memory+0x316/0x650
[  469.531937]  shmem_alloc_and_acct_page+0x15a/0x850
[  469.536898]  shmem_getpage_gfp+0x4e9/0x37f0
[  469.541246]  ? shmem_alloc_and_acct_page+0x850/0x850
[  469.546364]  ? mark_held_locks+0xa6/0xf0
[  469.550441]  ? ktime_get_coarse_real_ts64+0x1c7/0x290
[  469.555644]  ? iov_iter_fault_in_readable+0x1fc/0x3f0
[  469.561029]  shmem_write_begin+0xff/0x1e0
[  469.565197]  generic_perform_write+0x1f8/0x4d0
[  469.569803]  ? filemap_page_mkwrite+0x2f0/0x2f0
[  469.574483]  ? current_time+0x1c0/0x1c0
[  469.578484]  ? lock_acquire+0x170/0x3c0
[  469.582486]  __generic_file_write_iter+0x24b/0x610
[  469.587434]  generic_file_write_iter+0x3f8/0x730
[  469.592220]  __vfs_write+0x51b/0x770
[  469.595954]  ? kernel_read+0x110/0x110
[  469.599871]  ? check_preemption_disabled+0x41/0x280
[  469.604903]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[  469.609943]  vfs_write+0x1f3/0x540
[  469.613514]  __x64_sys_pwrite64+0x1f7/0x250
[  469.617846]  ? ksys_pwrite64+0x1a0/0x1a0
[  469.621925]  ? trace_hardirqs_off_caller+0x6e/0x210
[  469.626962]  ? do_syscall_64+0x21/0x620
[  469.631126]  do_syscall_64+0xf9/0x620
[  469.634947]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  469.640143] RIP: 0033:0x419777
[  469.643350] 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
[  469.662261] RSP: 002b:00007f7ffbdc2f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012
[  469.670067] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000419777
[  469.677351] RDX: 000000000000000f RSI: 0000000020010000 RDI: 0000000000000004
12:39:31 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x403}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:31 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981370000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:31 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3be, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  469.684627] RBP: 0000000000000003 R08: 0000000000000000 R09: ffffffffffffffff
[  469.691906] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000004
[  469.699191] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000
12:39:32 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f00000002c0), 0x1c)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0))
ioctl$TUNSETLINK(0xffffffffffffffff, 0x8912, 0x307)
sendmmsg(r0, &(0x7f00000092c0), 0x0, 0x800)
r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0)
statx(r1, &(0x7f0000000080)='./file0\x00', 0x2000, 0x80, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@mcast2, @in6=@dev={0xfe, 0x80, '\x00', 0x2e}, 0x4e21, 0x1, 0x4e24, 0x5e5, 0xa, 0x0, 0x20, 0x2c, 0x0, r2}, {0x8, 0x1, 0x2, 0x1ff, 0xffffffff00000000, 0x6, 0x80000000, 0xc7b}, {0x401, 0xfffffffffffffffb, 0x7f, 0x1}, 0x2f, 0x6e6bbe, 0x0, 0x1, 0x1, 0x3}, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x4d4, 0xff}, 0xa, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3502, 0x2, 0x3, 0x5, 0x8, 0x8a, 0xfffffffa}}, 0xe8)
read$FUSE(r1, &(0x7f0000000680)={0x2020, 0x0, 0x0, <r3=>0x0}, 0x2020)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, <r5=>0x0}, &(0x7f0000000280)=0x5)
setreuid(0x0, r5)
syz_mount_image$squashfs(&(0x7f0000000400), &(0x7f0000000440)='./file0/file0\x00', 0x1, 0x2, &(0x7f0000000640)=[{&(0x7f0000000480)="2da6b4365e8b341670be2f0dc08496771f3a20f226c723d8a057793b93a5da0a210dc4af31b0a61e3ec699660abe8cc4f2bcfaaa314ddbb371f1572b5006cf8cd9c426734dadb44f6062dca5407751b8c5f318bc23e35997c620942571284716a4813d136bb137116dea0a9dc5cba4e5818bbd327227185c7ae53296ed2c42ab66d8c22c42bdcc40550dd39b1d18f112323160dfa0e67cf63a7fb8485cfd337ec05f8a55b6", 0xa5, 0x9}, {&(0x7f0000000540)="d0e782d684b74d1c47f56cc07c0e81a059f3f2bd27fabadd99006cdeed96feb6987d6394b82f016f06ae8752c44d66e56d5fc955a06a73ae27368bae223c918ba8a664dbab3d4f34e0713e6d31176eb1328c91ac407ec372d2d11da92e4932190f76b3f549936c88de849766659672787a90ec4e0510c4358cbd3dafa4fdd343d68aa7a051141828eee6f918e6267406cbcefb3870faddface7d5fdb2fc7c5b8fe34be25af82be00e723a63ec1d1fb09043b5eaf9b946a31e090001aade6def5668d1475b7a398bc51502edd196fba2edb000080bf0ad0c79d9c25b448612357f6f29bdc9d9bb11d3b", 0xe9, 0x9}], 0x20, &(0x7f00000026c0)={[{'(/'}, {'/dev/cachefiles\x00'}, {'.-)'}, {' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}], [{@euid_eq={'euid', 0x3d, r3}}, {@uid_lt={'uid<', r5}}, {@smackfshat={'smackfshat', 0x3d, ']+%'}}]})
ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'macsec0\x00', @local})
setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000100)={0x84, 0x16, '\x00', [@hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x21}}, @hao={0xc9, 0x10, @private1={0xfc, 0x1, '\x00', 0x1}}, @generic={0x0, 0x90, "7b30627e1b74b51a99bb18d94ebace53867067f909efd66139a91e11dd76c9794ce351fb76331d79d065cecda09da3712b13a69f7a690f1d82b7c3d632921174082a8005fceba3fb639281238f652c1716182b60fe106b7ee663c0c45afc26b1b54ac601ff1f378cccab5ee555a9865fe38d789298b520ada6a9f2ecb867d8ce4c0bdf2811a366c6d4a8250b324f25b3"}]}, 0xc0)
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, <r7=>0x0}, &(0x7f0000000280)=0x5)
setreuid(0x0, r7)
syz_mount_image$jfs(&(0x7f0000002740), &(0x7f0000002780)='./file0/file0\x00', 0x9, 0x7, &(0x7f0000002bc0)=[{&(0x7f00000027c0)="cd7c937f0abf03034d2e2cfecaf7634c7d646f526475e7bbf69639e1c14c62976752bc7cc1073af27b403f490aea607131123178e8a0f1fb3a065dfe438ecb0382b71ca04fa1283aa849a5b7e87bd239e41ca736caa83afc1d2b14391e82d42b094f76e0e05b5b793036103ee31fec3f3e51b52d8d2ffad9466110015042163d92473627", 0x84, 0x100000001}, {&(0x7f0000002880), 0x0, 0x4}, {&(0x7f00000028c0)="96ce9b60d89a0bb0aa04aabc2675610b27116925e4aa561f3d203495fca78466ad03d63cdbdc29514cf9e5f891586f3ae84f9b5eb9e7a3b53bfd97935c38ce325e0a8a9e42c1aba9e469b515da768edf9e8b3cb286f6e14bf75c5dcb38ca022a92fb9b1fc8131f1271ce09c2142b37ac8e0bdebcb52ffacf9c254e1d67dd237abbcbbc6019a3e98d59c18357c1bcdbc7197014ae6eb5173c15ee984e302f6b0b13d165fc686274386a31a20e3ee8b01fd3909ffe0a3ca34d6c5eaec228571e39bb320ea24057ec7a3e0b64a016d5ca9f75d7ecd27fb47f3d7496b50c308a3d30d1dcd97bc7", 0xe5, 0x7b8}, {&(0x7f00000029c0)="209b7a52f4bea83ad7de8752a0f99ccd710510ba7a124ea4915cbb10626ab8ecf1ce5a80fcec5d2bd8c8b4256f50a880173d4077e2dc2079ec985b51c948a350435fc30d95da031085c15f1ce08711c04cf61354d4db4a5574e2c0fe64ac662a32bc4ccd83fd1347ed4887ee54458464cb", 0x71, 0x2}, {&(0x7f0000002a40)="f083738e428695ef8090", 0xa, 0x5}, {&(0x7f0000002a80)="32a6dcb436d6403fd0f6e8750e963528b00c774c072a7a124c2a9abbfa333a562c80786aa9288303c4eebe1f24feebd73394639aa151f16aa75350b4513ed548ba8de894e347d4adbef63bb578c2525ea149e37c3fbbd729f9bf355bd06c56b771a157e20485282f155c92e368b896408ad62e1d5fec06ff370cce54bb0614f5385843e6f2ddc95ac08d758dfa1ca77e66a98bd557163d1d132d4a62c3b7058d0c2ff5f47f12efb79a09579d270097495b9cdf2ebfc788607398baa819ec5f5c0c859b901bfed1dd725a9d54f6eb0560c7d79d", 0xd3, 0x90}, {&(0x7f0000002b80)="a2", 0x1, 0x1703}], 0x43000, &(0x7f0000002c80)={[{@errors_remount}, {@iocharset={'iocharset', 0x3d, 'ascii'}}], [{@euid_gt={'euid>', r3}}, {@obj_type={'obj_type', 0x3d, '$!,:+}@{'}}, {@uid_eq={'uid', 0x3d, r7}}, {@euid_eq={'euid', 0x3d, r5}}, {@smackfsroot={'smackfsroot', 0x3d, ',%./:.-\\'}}, {@smackfsfloor={'smackfsfloor', 0x3d, ' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}]})

[  469.735774] erofs: unmounted for /dev/loop5
[  469.747111] erofs: unmounted for /dev/loop3
12:39:32 executing program 2:
r0 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r0)
r1 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0)
r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x40}, 0x1c)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

12:39:32 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x404}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:32 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x405}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  469.846884] audit: type=1800 audit(1625488772.090:232): pid=19792 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=14943 res=0
[  469.870859] erofs: read_super, device -> /dev/loop4
[  469.880483] erofs: options -> acl,noacl,
[  469.891279] erofs: cannot find valid erofs superblock
12:39:32 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x406}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:32 executing program 2:
r0 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r0)
r1 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0)
r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
ioctl$FITHAW(r1, 0xc0045878)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

12:39:32 executing program 4 (fault-call:0 fault-nth:6):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:32 executing program 2:
r0 = socket$inet6(0xa, 0x5, 0x0)
close(r0)
r1 = socket$inet6(0xa, 0x3, 0xff)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xc, 0x110010, r0, 0xccad2000)
connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0)
r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)
write(r1, &(0x7f0000000000)="0ff46f24d7328d8d949119ea386c41ec0d52d7613ae608fd", 0x18)

12:39:32 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x407}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  469.977703] audit: type=1800 audit(1625488772.220:233): pid=19814 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=14947 res=0
[  469.999442] erofs: read_super, device -> /dev/loop5
[  470.005088] erofs: options -> acl,noacl,
[  470.049790] erofs: read_super, device -> /dev/loop3
[  470.078133] erofs: options -> acl,noacl,
12:39:32 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981b70300000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:32 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f00000002c0), 0x1c)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TUNSETLINK(r1, 0x8912, 0x400308)
ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f0000000000)={'ip6_vti0\x00', <r2=>0x0, 0x2f, 0x0, 0x20, 0x3, 0x20, @private0, @loopback, 0x10, 0x0, 0x1, 0x5}})
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@mcast1, @mcast2, @loopback, 0xff, 0x981, 0x4, 0x0, 0xfff, 0x80090000, r2})
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

[  470.110205] audit: type=1800 audit(1625488772.350:234): pid=19828 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=13958 res=0
[  470.140341] erofs: unmounted for /dev/loop5
[  470.164124] FAULT_INJECTION: forcing a failure.
[  470.164124] name failslab, interval 1, probability 0, space 0, times 0
[  470.193857] CPU: 1 PID: 19832 Comm: syz-executor.4 Not tainted 4.19.196-syzkaller #0
[  470.201781] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  470.211142] Call Trace:
[  470.213752]  dump_stack+0x1fc/0x2ef
[  470.217397]  should_fail.cold+0xa/0xf
[  470.221212]  ? setup_fault_attr+0x200/0x200
[  470.225544]  ? lock_acquire+0x170/0x3c0
[  470.229535]  __should_failslab+0x115/0x180
[  470.233785]  should_failslab+0x5/0x10
[  470.237598]  kmem_cache_alloc+0x277/0x370
[  470.241776]  getname_flags+0xce/0x590
[  470.245635]  do_sys_open+0x26c/0x520
[  470.249368]  ? filp_open+0x70/0x70
[  470.252923]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  470.258302]  ? trace_hardirqs_off_caller+0x6e/0x210
[  470.263326]  ? do_syscall_64+0x21/0x620
[  470.267311]  do_syscall_64+0xf9/0x620
[  470.271123]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  470.276310] RIP: 0033:0x4196c4
[  470.279506] 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
[  470.298419] RSP: 002b:00007f7ffbdc2ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
[  470.306649] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196c4
12:39:32 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3bf, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:32 executing program 2:
r0 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r0)
r1 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0)
r3 = creat(&(0x7f0000000280)='./bus\x00', 0x24)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)
socket$inet6(0xa, 0x1, 0x8)

12:39:32 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x408}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  470.313921] RDX: 0000000000000002 RSI: 00007f7ffbdc3000 RDI: 00000000ffffff9c
[  470.321284] RBP: 00007f7ffbdc3000 R08: 0000000000000000 R09: ffffffffffffffff
[  470.328635] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002
[  470.335906] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003
12:39:32 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f00000002c0), 0x1c)
r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e20, 0x240, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xfffffffb}, {0xa, 0x4e20, 0x1000, @private1={0xfc, 0x1, '\x00', 0x1}, 0x6473}, 0xff48, [0x6, 0x1, 0x10001, 0x80000001, 0x2, 0x4, 0x10000, 0x3]}, 0x5c)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$TUNSETLINK(r2, 0x8912, 0x400308)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

[  470.366729] erofs: read_super, device -> /dev/loop5
[  470.377045] erofs: unmounted for /dev/loop3
[  470.385169] erofs: options -> acl,noacl,
12:39:32 executing program 4 (fault-call:0 fault-nth:7):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  470.402511] audit: type=1800 audit(1625488772.650:235): pid=19845 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=13955 res=0
12:39:32 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981c20300000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:32 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x40a}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  470.489381] erofs: unmounted for /dev/loop5
[  470.497484] erofs: read_super, device -> /dev/loop3
[  470.505406] FAULT_INJECTION: forcing a failure.
[  470.505406] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  470.517315] CPU: 1 PID: 19860 Comm: syz-executor.4 Not tainted 4.19.196-syzkaller #0
[  470.525289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  470.534650] Call Trace:
[  470.537249]  dump_stack+0x1fc/0x2ef
[  470.540985]  should_fail.cold+0xa/0xf
[  470.543191] erofs: options -> acl,noacl,
[  470.544802]  ? setup_fault_attr+0x200/0x200
[  470.544821]  ? do_writepages+0x290/0x290
[  470.544837]  ? unlock_page+0x13d/0x230
[  470.544855]  __alloc_pages_nodemask+0x239/0x2890
[  470.565968]  ? lock_downgrade+0x720/0x720
[  470.570141]  ? check_preemption_disabled+0x41/0x280
[  470.575212]  ? __lock_acquire+0x6de/0x3ff0
[  470.579549]  ? gfp_pfmemalloc_allowed+0x150/0x150
[  470.584403]  ? lock_downgrade+0x720/0x720
[  470.588642]  ? lock_acquire+0x170/0x3c0
[  470.592631]  ? up_write+0x18/0x150
[  470.596181]  ? generic_file_write_iter+0x381/0x730
[  470.601164]  ? iov_iter_init+0xb8/0x1d0
[  470.605153]  cache_grow_begin+0xa4/0x8a0
[  470.609223]  ? setup_fault_attr+0x200/0x200
[  470.613551]  ? lock_acquire+0x170/0x3c0
[  470.617536]  cache_alloc_refill+0x273/0x340
[  470.621869]  kmem_cache_alloc+0x346/0x370
[  470.626026]  getname_flags+0xce/0x590
[  470.629829]  do_sys_open+0x26c/0x520
[  470.633565]  ? filp_open+0x70/0x70
[  470.637108]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  470.642482]  ? trace_hardirqs_off_caller+0x6e/0x210
[  470.647497]  ? do_syscall_64+0x21/0x620
[  470.651472]  do_syscall_64+0xf9/0x620
[  470.655278]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  470.660535] RIP: 0033:0x4196c4
[  470.663732] 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
[  470.682655] RSP: 002b:00007f7ffbdc2ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
12:39:32 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x448}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:32 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x44c}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:32 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x460}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:32 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x468}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  470.690373] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196c4
[  470.697645] RDX: 0000000000000002 RSI: 00007f7ffbdc3000 RDI: 00000000ffffff9c
[  470.704916] RBP: 00007f7ffbdc3000 R08: 0000000000000000 R09: ffffffffffffffff
[  470.712190] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002
[  470.719460] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003
12:39:33 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x46c}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:33 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3c0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:33 executing program 2:
r0 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r0)
r1 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
r2 = socket$nl_route(0x10, 0x3, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={'geneve0\x00', <r4=>0x0})
sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @geneve={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE={0x8, 0x2, @loopback}]}}}]}, 0x3c}}, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x18, 0x6, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@jmp={0x5, 0x1, 0xa, 0x8, 0x5, 0xffffffffffffffff}, @generic={0x2, 0x5, 0x3, 0x9bd, 0x5}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000000040)='GPL\x00', 0x400, 0x0, 0x0, 0x41000, 0x8, '\x00', r4, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000080)={0x3, 0x5}, 0x8, 0x10, &(0x7f00000000c0)={0x3, 0x2, 0x6, 0x800}, 0x10}, 0x78)
r5 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0)
r6 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
ftruncate(r6, 0x208200)
sendfile(r0, r5, 0x0, 0x8000fffffffe)

12:39:33 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f00000002c0), 0x1c)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TUNSETLINK(r1, 0x8912, 0x400308)
r2 = socket$alg(0x26, 0x5, 0x0)
r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
sendmsg$kcm(r3, &(0x7f0000002780)={&(0x7f0000000180)=@llc={0x1a, 0x1e, 0xff, 0x2a, 0x7a, 0x5, @remote}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)="ae77535b36753d5e864be76069dab806f3305f944990874775c13ca1d2858cb4cad3e29bb7af433ec7d28bd765b834741c48ceb17dbc6b44d04022c12f9b55050e1fe93b77067fe29ebe2808be6f1f9f66d3809c50c97331b357962db0d62775dfb01a9fc0385a17be02ca23504aee7a12d5b675e439527d013831244acd2b", 0x7f}, {&(0x7f0000000300)="fdcf754dbe6025e114ccc964d064a5847ad69c9fe7b64197041e370db70be179b918d485450ef77bb0efdb491cfb82632ccaf85acf8f11bda4c7bf69e80d359f83bc9c3be0b1ff234f58bdcd33aca39dd767c5f39a1d906c3ba8b571421d93ad3e7067b3565a9280144acaa1592de8d1c9f9435d1727a4980189db583eaff268042683f4b224995d56a8b3b9def0c1395559571b5e2bb5107db363b045af0b8643e8b9b8a1988994d0", 0xa9}, {&(0x7f00000003c0)="010a08fa65ee995618d268e80f224b3bc947c750ae02a8f4a96e82e8edfe04a87abf60ddb9227608a5aa7d8934bfafb2637e5b5c3da5b2ac5995a0ebdb7874b631e8e4661463b5d8ac54f14f49a83ecefe45f853ff7f4b47883e047291ec0ec06813d5bb646ccc71fd0d49abb1f8d97c405a7f6cd68b9a87916eb2e0858b01bb0d8b4b432504d968b043a0e647bb1ad0b758f97e28b1f6773b656f44fc9f8d240404e4a85d1cab1a793fb2cfaab990f5f45d", 0xb2}, {&(0x7f0000000480)="a6827c0e43ac9dd20dff5e7f825703b2c44c2fc8e8c6e49dd83b25408cc9e6d31a9f14142629b00465f19eff453fa4e37f3ff59e5519d5cb5bb15a7dce571d34d25979a581cd113d9e3a3a59151dae12fe8713eb6b", 0x55}], 0x4, &(0x7f0000000500)=[{0x1010, 0x109, 0x6, "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"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0x2248}, 0x4008841)
bind$alg(r2, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58)
r4 = accept4(r2, 0x0, 0x0, 0x0)
sendmmsg$sock(r4, &(0x7f00000035c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="f1", 0x1}], 0x1}, 0x2}], 0xfffffdef, 0x0)
bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e22, 0x41, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x2fc5}, 0x1c)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

[  470.807029] erofs: read_super, device -> /dev/loop4
[  470.812278] erofs: options -> acl,noacl,
[  470.845369] erofs: unmounted for /dev/loop3
12:39:33 executing program 2:
r0 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r0)
r1 = creat(&(0x7f0000000000)='./bus/file0\x00', 0x84)
connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x80000001, @private2={0xfc, 0x2, '\x00', 0x1}, 0xe6}, 0x1c)
r2 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
r3 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0)
creat(&(0x7f0000000280)='./bus\x00', 0x0)
r4 = syz_mount_image$omfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xc50, 0x5, &(0x7f0000001400)=[{&(0x7f0000000140)="4c5487df4e96d5b832f6570ae86b0ea59a14cfabcab79b1bcf29ab8124af6bc16866cfd7c0b5", 0x26}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="312f6c41bd9a36030cf226ec54b3e3cb1a9d6f30eada5e3f22aef6bf2656d0a256786fd84f8c0f896930017e9f6fc83c6c92aeabcde0d9593792f3d76d69ed5ea099a9a1f7515b0013b559375e7f531781d352448600a3097e1f2b3ee7591cade9d8204a3d9f45c00a50be315a5c732d77c1a43b7bbe22b7b1c99bbaeb7002a4bd2f17ef", 0x84, 0x9}, {&(0x7f0000000180)="21afc8e431c87e5958840020fa0d240c", 0x10, 0x6}, {&(0x7f0000001380)="d108aef5a2ca62d8975a2e05d498bf935c9646c0f56c933ea4abb7ada34cf0810fa84d70ff82e67905c2cf51bd7c5a585198f5a3f83b3610d5d4e33fb2a36458043bbaf2681b02ef907751da2c88fbcf5ba15d3bca9dbeaee84dd36d3adc81ce4d3871dc7559", 0x66, 0x6}], 0x100040, &(0x7f0000001480)={[{'\x00'}, {}, {'%+$^\xdc^,%'}, {'\xac'}, {'\x00'}, {'*/'}, {'\x00'}], [{@fowner_eq={'fowner', 0x3d, 0xee00}}, {@euid_lt}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@dont_measure}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '\x00'}}]})
read(r4, &(0x7f00000001c0)=""/1, 0x1)
sendfile(r0, r3, 0x0, 0x8000fffffffe)

[  470.870989] audit: type=1800 audit(1625488773.120:236): pid=19883 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=13958 res=0
[  470.898572] erofs: read_super, device -> /dev/loop5
12:39:33 executing program 4 (fault-call:0 fault-nth:8):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  470.923196] erofs: options -> acl,noacl,
[  470.933807] erofs: unmounted for /dev/loop4
12:39:33 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981003100000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:33 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x474}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  471.003021] audit: type=1800 audit(1625488773.250:237): pid=19897 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=13960 res=0
[  471.017712] FAULT_INJECTION: forcing a failure.
[  471.017712] name failslab, interval 1, probability 0, space 0, times 0
[  471.038021] erofs: read_super, device -> /dev/loop3
[  471.043523] erofs: unmounted for /dev/loop5
[  471.054476] erofs: options -> acl,noacl,
12:39:33 executing program 2:
r0 = socket$inet6(0xa, 0x401000000001, 0x11)
close(r0)
socket$inet6(0xa, 0x3, 0xff)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0)
r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

12:39:33 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3c1, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:33 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x47a}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  471.139316] CPU: 1 PID: 19901 Comm: syz-executor.4 Not tainted 4.19.196-syzkaller #0
[  471.147241] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  471.156605] Call Trace:
[  471.159207]  dump_stack+0x1fc/0x2ef
[  471.162851]  should_fail.cold+0xa/0xf
[  471.166120] erofs: read_super, device -> /dev/loop5
[  471.166662]  ? setup_fault_attr+0x200/0x200
[  471.175975]  ? lock_acquire+0x170/0x3c0
[  471.179964]  __should_failslab+0x115/0x180
[  471.180711] erofs: options -> acl,noacl,
12:39:33 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981003c00000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:33 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x500}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  471.184202]  should_failslab+0x5/0x10
[  471.184220]  kmem_cache_alloc+0x277/0x370
[  471.184238]  __alloc_file+0x21/0x330
[  471.184255]  alloc_empty_file+0x6d/0x170
[  471.203981]  path_openat+0xe9/0x2df0
[  471.207707]  ? __lock_acquire+0x6de/0x3ff0
[  471.211960]  ? path_lookupat+0x8d0/0x8d0
[  471.216054]  ? mark_held_locks+0xf0/0xf0
[  471.220133]  do_filp_open+0x18c/0x3f0
[  471.223944]  ? may_open_dev+0xf0/0xf0
[  471.227752]  ? __alloc_fd+0x28d/0x570
[  471.231576]  ? lock_downgrade+0x720/0x720
[  471.235729]  ? lock_acquire+0x170/0x3c0
[  471.239708]  ? __alloc_fd+0x34/0x570
[  471.243433]  ? do_raw_spin_unlock+0x171/0x230
[  471.247935]  ? _raw_spin_unlock+0x29/0x40
[  471.252105]  ? __alloc_fd+0x28d/0x570
[  471.255924]  do_sys_open+0x3b3/0x520
[  471.259647]  ? filp_open+0x70/0x70
[  471.263202]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  471.268574]  ? trace_hardirqs_off_caller+0x6e/0x210
[  471.273598]  ? do_syscall_64+0x21/0x620
[  471.277585]  do_syscall_64+0xf9/0x620
[  471.281396]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  471.286588] RIP: 0033:0x4196c4
12:39:33 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x600}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  471.289782] 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
[  471.308684] RSP: 002b:00007f7ffbdc2ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
[  471.316406] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196c4
[  471.323685] RDX: 0000000000000002 RSI: 00007f7ffbdc3000 RDI: 00000000ffffff9c
[  471.330969] RBP: 00007f7ffbdc3000 R08: 0000000000000000 R09: ffffffffffffffff
12:39:33 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x700}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  471.338242] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002
[  471.345611] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003
[  471.353103] erofs: unmounted for /dev/loop3
[  471.357710] erofs: unmounted for /dev/loop5
[  471.360366] audit: type=1800 audit(1625488773.380:238): pid=19915 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=13960 res=0
12:39:33 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f00000002c0), 0x1c)
r1 = dup(r0)
setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f000000a800)=@ccm_128={{0x303}, "1128e9828b7dbbaf", "22c4c9eb788b7724ca23cd673b03d34b", "6d72856d", "b72a4f1bf2a045f0"}, 0x28)
sendmmsg(r0, &(0x7f0000002f00)=[{{&(0x7f0000000000)=@phonet={0x23, 0x8, 0x1, 0xb0}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)="9af85f59a15390ddc0d7cbda946ec83477b2ef82dc312daa827fbb305861", 0x1e}, {&(0x7f0000000100)="db39fdc6d4e02ad1362af5c140c1226b2529e055812cdd785c68f075e0c26ff9c772d6a3671792e8289bd594d59e128c60c2bd5208c5749af8530dcf014623b75585acef24cbd8d2ebc0453e2e0846adf0f2795931b52f27c0e533b2491663558c788573296fa15cb93de10fbe9c60cca22231b84e4324751774703e359586cf24783f18ccc5227adb8c77f37e5cb43929fe62e4ed4d5213dab688e223ab806f35c48b7af08f33fa0abfec50c8c66049f8e076e669cb747e45ddf61c111e", 0xbe}, {&(0x7f00000001c0)="8c8904828c0fa0b3d0192c0fa6c57fbf4e4b2b833346a7ee8d41", 0x1a}, {&(0x7f0000000300)="6f168946e9df1980c46ea0aca62fbd1de4a912033d92a52d3dc6323dbdfa432db3569b748335d5f93cc49e22e27114dad800bd9aeb603771c712c6902b38aff19c1e318b9fd77cd8416c10d678bdc7f43617becada37ce4c1384f2f280f31c30e5c08f1e25e0b1c317cec5128ffa04c0d6e1db1c24a31f931796e2f0d43c8e8dd768b3ba07b77cb347c9e2631e25d24392d8c833e3debb24b6729447eb2bf752839174c6b0ed6e7cf0915174d5af4f07bcaf11e56f61643365608f99f52b0ae666d7ae628af358d31265df830b85460712f141ca827868ca7018ebd34b9b1b08c5fa04778ba56debbada8c9f6670122101423d65b8", 0xf5}], 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="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"52a0d919c1101b06f53241d3139179bdf43375917960a0a5409f6412ea68e215f12bfdb385860958be72edfe3ccb3dbeee85085442585cc9dfc273ae8bc0df5fdabff6be0e367752cde43540e37791c41d9245c3e89c9cfe4a656f5330a8edf3080a5b3787c1af2c3ed2876125839c582cbc62be991c43979b95d6e3d0e744df842e70964b860af9730e739b13337987518bd1390108ff1287cce45b336e740fe9ddc65476298be8"}, {0x50, 0x113, 0xfffffffd, "f75834ab53a9991c1ca9cddde48f233f9f01473a96067f3023df1645d2f832af562e1aab43f6fee3e731825f7d2f6fe114f1390e78b3fdbb91fd"}], 0x2c0}}, {{&(0x7f0000002580)=@tipc=@nameseq={0x1e, 0x1, 0x2, {0x41, 0x2, 0x3}}, 0x80, &(0x7f0000002740)=[{&(0x7f0000002600)="5ab9ab48f3567e77eed4f3df", 0xc}, {&(0x7f0000002640)="3dbe47c03a4e983dcd7511681cfa13a7b0013fddbdffaba7e6a92e27ca5d59c82dab3cf27c83aa89ae179c2ae74a45888cf04dc536175bf60a3560dcd72cbec3787b266d6d9cdf5dd91bf631e299745a6e4300a512180dc258e2c982b434a74b34e42a53cf7157603123e10d745a1a9b6de0f88137058cdbb03c2ca37d8c1a0541851c5dbf6464640599e34d08ebbdd7a8cfd8ea29eb974d38bc85d8ec1af4ac02e8cd0b4ca95b06035685d32c8723fb823f305208173b206783a63503c54b8598912a747a449e3c17885fff0853b6e14a95259dc20a09b806aec74b5b5ecc7af69773510a4d2b2a3200a1a614cc6a", 0xef}], 0x2}}, {{&(0x7f0000002780)=@isdn={0x22, 0x0, 0x1, 0x3, 0xff}, 0x80, &(0x7f0000002940)=[{&(0x7f0000002800)="f7ec0475fc7c8be8487c61ae31b24df77e10f7b29ddca2218c7cc57dba0386fa8d9ce8ac8f13e8d43852fdfe4ed0d123cd9b329098c1b504e482b3c0ae97e34e21edf332b4f5ba4f3affe659d4904ead7091833fb5f9d256eb0ef42effee55954e09be8c65bd21e2671e0d2f46e539772465d124fa5de18f83411665669aa6fa3bdaf5dfe8ea76c5ffd5502882f74a5ccceaa4ea073c1822089216", 0x9b}, {&(0x7f00000028c0)="93f30c9a9c46327e894af38fe90188c366141ff0701fbe91582200394df7bf4ed71af2bc0dbfbe940c2d3ea8f4ccf0c8e9c2600708653eae2ef1580c3619f296cd033d75e647c42ddd60dc9ed688a8642959d6516876049d", 0x58}], 0x2, &(0x7f0000002980)=[{0x98, 0x100, 0xd393, "da6b21b6a330fa74e063bd6ba7f9901e13c63f318d88abaf596d9f7fa14832e949c3009fad4f23790d95308832d8b05c9e427afa230f309cf37a604dd8d932379c6bd62e10a5e270723d7a8a889723274aa2b7ca6ba52aefb738b013eaba9c15a81c7d5fac6286ba11fa145febc997de5d82645f6eaa59b0eaaaa7c69b9d0d6f9bfb83d26899b957"}, {0x50, 0x10a, 0x1f, "655ffe584b3dbd3521a0d837822115a84042e77a17a9dd1964e64933aba47388790a0b8c9f89d95a06c528a7fb7b7b977ed7130043b16aeda20d59d289ac37"}, {0x58, 0x88, 0x3, "a48452af1ba5f057699349acfbe9ad85f9dc8cfeeafd855d7463f843cd1703ea631aaef00025f5e38ac8ef83065c75edd0f13811396b2a095911440906017f76b1b297cd"}, {0xd0, 0x0, 0x1, "a9cccd7364eaeb6a156b17d0cbca12e046407bf2004d7348264b95bbf4b7856742752e0447293863c33285a25efc5b85f6eb37c9d6754220c7c11d420691d8c42dd967749f9ba3aa194759f29aa3e532675ce91867b0814f0092fe431a66ee8f29795b4ba553ea1d71c69a4eaf11b34ce31af6893e514b5e0dc2a514f72aa128cb2a509fc68d18701e66cda7a59cf911fc27942c2f6c23c8d9599d04696e2f0d1b706c2cc34ef6b6568d5dbffe7709b1403ecb8f501de678216f36cd1c26"}, {0xa0, 0x109, 0xa9, "9d9c11d3f6ee789687829ff21209edf57c33f45066ce5150e12269850af2e202a2485cfcb144046ab9c1b921d39a73326f97c073fb5f0db68fa44864d0178781d71d317fa7a95c805575d78e43c1bc7de11c6d90c4e5094086e84bf03f918769a28697dbb22e9af696b6deb34aee06f32df982c2b9c72df07c55dc9cb473ad506dcc9c73315766750b51be62"}, {0x80, 0x118, 0x1, "653f0c46b6aa2b7c7310c29a3795c63b6702ab92e8112a182d16a80bc1ec8b3dd47b3e1dd4e00815c9b3ed95cc2fdbb51386c66548e30b781c81ed87b99fb058fcc5be738ab2d1833683b34eef1415f5a9b87edbc8bed1c91eef46b5230f5c3c4df5ebce2c3e9925de816d8e1859"}, {0x98, 0x3a, 0x9000, "7418b3bbb110535ee0ba2e44669b83f80109d37e2ac0d41679881ee401a271b916a38c0d669ee711c38b4a65599ee638127da5478c15a3b23ae254640ac06ff01421ca2c68542e565de173c28cc81f31e1da603ba8c8d06d5a35d84b163474123292099e37271b6be7cec8171e75f86005720388c3393ddfa31322b6ae4f0307540f"}, {0xc0, 0x105, 0x6, "6f39369d13101aaee0310d942af251c808cbb652bdfd08b19506f3bc2074ee4bb3b807071c7282280c4414931600d0d7e6f6f326a4f4088e7bfa6600eb8e24c07674872b9fd217b5e6de25230c01d11535c7ceb4dda33f6f0504232fb2db438fb93df6c6d65b3f57437f2a1f779da6e8839564b9b981b08f01ebd0e8e06d1ab2362a19b4adccad38e88b1026510c3ff521fd6a77028c453141433cd7149b5730cf78141b96bea6dcb3a014a930de"}, {0x58, 0x88, 0x8, "c7f616c8f78b4a4d0c8d26f4c11ae1ebb5d8fdd486cb79be9c64d62ac609f918b18fc4bae33ef837175a8f8ebae33c92d52ca1f09cb192a767f8c5e5fee8d1efcd83eb77f3ce36"}, {0x90, 0x10e, 0x1, "a8c0fe7f6b882e908ba7c762f8195a35c87cfdd3bb7abb6a8e639204eb97ff484ce5a6070e7be178ac3bcac1e4a073a46221b0488aae2144b2926758fb5a7d9accb8c89c2ee58e2b4974b7ff0d3756c22c95d04e8874e1d8d0fe637b190b421a97ed3459cb095938c4ffe2521330bb9561530a278d665ad518"}], 0x570}}], 0x5, 0x8000)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
bind$inet6(r0, &(0x7f0000003040)={0xa, 0x4e23, 0xfffffff9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x4}, 0x1c)
ioctl$TUNSETLINK(r3, 0x8912, 0x400308)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)
r4 = syz_open_dev$vcsn(&(0x7f0000003080), 0x401, 0x4100)
setsockopt$inet6_buf(r4, 0x29, 0x2c, &(0x7f00000030c0)="2a1d3be19bb71f53ce11c34314b57e2a62d67d5c9c357eee6a0aa7e5c448b4cfe88973e4aa5b527a4078cfdbcc014ab30bf0b1ccd9faf7beb52fa24e0406271ee595b2ec68437a16792584070c3f47e77d8b53e405bedb2e8707b1ae57246ed4add0afac60eaee02012e78a7956769da", 0x70)
sendfile(r2, r2, 0x0, 0x6)

12:39:33 executing program 4 (fault-call:0 fault-nth:9):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:33 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x1200}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  471.534110] erofs: read_super, device -> /dev/loop5
[  471.539161] erofs: options -> acl,noacl,
[  471.565873] FAULT_INJECTION: forcing a failure.
[  471.565873] name failslab, interval 1, probability 0, space 0, times 0
12:39:33 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981d90ce0720c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  471.583487] erofs: read_super, device -> /dev/loop3
[  471.607101] erofs: unmounted for /dev/loop5
[  471.612489] erofs: options -> acl,noacl,
[  471.613321] CPU: 0 PID: 19943 Comm: syz-executor.4 Not tainted 4.19.196-syzkaller #0
[  471.624443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  471.633803] Call Trace:
[  471.636402]  dump_stack+0x1fc/0x2ef
[  471.640045]  should_fail.cold+0xa/0xf
[  471.643856]  ? setup_fault_attr+0x200/0x200
[  471.648186]  ? lock_acquire+0x170/0x3c0
[  471.652172]  __should_failslab+0x115/0x180
[  471.656414]  should_failslab+0x5/0x10
[  471.660222]  kmem_cache_alloc_trace+0x284/0x380
[  471.664903]  apparmor_file_alloc_security+0x394/0xad0
[  471.670116]  ? apparmor_file_receive+0x160/0x160
[  471.674884]  ? __alloc_file+0x21/0x330
[  471.678785]  security_file_alloc+0x40/0x90
[  471.683042]  __alloc_file+0xc9/0x330
[  471.686775]  alloc_empty_file+0x6d/0x170
[  471.690848]  path_openat+0xe9/0x2df0
[  471.694570]  ? __lock_acquire+0x6de/0x3ff0
[  471.698820]  ? path_lookupat+0x8d0/0x8d0
[  471.702891]  ? mark_held_locks+0xf0/0xf0
12:39:33 executing program 2:
r0 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r0)
r1 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
r2 = socket(0xa, 0x1, 0x0)
close(r2)
r3 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @private1}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="0095c8f6853799715cb0b06a884c22a5049b7a0000000000000092168627c12337a5aaa02fa944646a05b3d8bc6317d532fff64c9adb46000fe9bad4d1b6aa4cb315fdb8b2afe8bb21da2869bcb8880b095dc25b25b032ddbe5b32c80632c3b5918cc985b0a623b7abbed9ea93fb33fab4e82f", @ANYRES32=<r4=>0x0], &(0x7f0000000940)=0x8)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x7a, &(0x7f0000000780)={r4, 0x4, "894bdcbd"}, &(0x7f0000000840)=0xc)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r4, 0x1, 0x30, 0x2, 0x7}, &(0x7f00000000c0)=0x18)
r5 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x340, 0x138, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x270, 0xffffffff, 0xffffffff, 0x270, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@ipv6={@loopback, @empty, [0xff, 0x0, 0xffffffff], [0xff, 0xffffffff, 0xffffff00, 0xff000000], 'macvlan0\x00', 'bridge_slave_1\x00', {}, {}, 0x4, 0x9, 0x6}, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x2}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x5, 0x4de, 0x8, 0x5fc47517, 'snmp\x00', 'syz0\x00', {0x9}}}}, {{@ipv6={@loopback, @ipv4={'\x00', '\xff\xff', @local}, [0x17e7fff00, 0xff, 0xff], [0xffffff00, 0xffffffff, 0xffffffff, 0xffffff00], 'ip6_vti0\x00', 'veth1_macvtap\x00', {}, {}, 0x0, 0x0, 0x4, 0x2a}, 0x0, 0xf8, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x4}}, @common=@hl={{0x28}, {0x3, 0x9}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "2a5c8b63097fe36ac8bce84e55f85463100bb5b5d950ad0e9ed49d955331"}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0)
r6 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
ioctl$VIDIOC_SUBDEV_G_CROP(r6, 0xc038563b, &(0x7f0000000000)={0x1, 0x0, {0x4, 0x8001, 0x1f, 0x6}})
ftruncate(r6, 0x208200)
sendfile(r0, r5, 0x0, 0x8000fffffffe)

[  471.706980]  do_filp_open+0x18c/0x3f0
[  471.710786]  ? may_open_dev+0xf0/0xf0
[  471.714595]  ? __alloc_fd+0x28d/0x570
[  471.718406]  ? lock_downgrade+0x720/0x720
[  471.722556]  ? lock_acquire+0x170/0x3c0
[  471.726536]  ? __alloc_fd+0x34/0x570
[  471.730374]  ? do_raw_spin_unlock+0x171/0x230
[  471.734914]  ? _raw_spin_unlock+0x29/0x40
[  471.739045]  ? __alloc_fd+0x28d/0x570
[  471.742836]  do_sys_open+0x3b3/0x520
[  471.746544]  ? filp_open+0x70/0x70
[  471.750084]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  471.755451]  ? trace_hardirqs_off_caller+0x6e/0x210
[  471.760471]  ? do_syscall_64+0x21/0x620
[  471.764305] audit: type=1800 audit(1625488774.000:239): pid=19951 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=14951 res=0
[  471.764452]  do_syscall_64+0xf9/0x620
[  471.787926]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  471.793219] RIP: 0033:0x4196c4
[  471.796414] 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
[  471.815307] RSP: 002b:00007f7ffbdc2ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101
[  471.823012] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196c4
[  471.830290] RDX: 0000000000000002 RSI: 00007f7ffbdc3000 RDI: 00000000ffffff9c
[  471.837551] RBP: 00007f7ffbdc3000 R08: 0000000000000000 R09: ffffffffffffffff
[  471.844801] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002
12:39:34 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x1400}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  471.852055] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003
12:39:34 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f00000002c0), 0x1c)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TUNSETLINK(r1, 0x8912, 0x400308)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)
r2 = syz_open_dev$vivid(&(0x7f0000000000), 0x1, 0x2)
ioctl$F2FS_IOC_FLUSH_DEVICE(r2, 0x4008f50a, &(0x7f0000000040)={0xb37, 0x5})

12:39:34 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x1f00}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:34 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3c2, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:34 executing program 4 (fault-call:0 fault-nth:10):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:34 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981df0ce0720c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  471.922776] erofs: read_super, device -> /dev/loop5
[  471.932901] erofs: options -> acl,noacl,
[  471.955260] erofs: unmounted for /dev/loop3
[  472.001958] erofs: unmounted for /dev/loop5
12:39:34 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x2200}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  472.038978] FAULT_INJECTION: forcing a failure.
[  472.038978] name failslab, interval 1, probability 0, space 0, times 0
[  472.076638] CPU: 1 PID: 19969 Comm: syz-executor.4 Not tainted 4.19.196-syzkaller #0
[  472.084549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  472.093906] Call Trace:
[  472.096506]  dump_stack+0x1fc/0x2ef
[  472.100145]  should_fail.cold+0xa/0xf
[  472.103951]  ? setup_fault_attr+0x200/0x200
[  472.108273]  ? lock_acquire+0x170/0x3c0
[  472.112255]  __should_failslab+0x115/0x180
[  472.116492]  should_failslab+0x5/0x10
[  472.120293]  kmem_cache_alloc_trace+0x284/0x380
[  472.124967]  ? loop_info64_to_compat+0x5e0/0x5e0
[  472.129725]  __kthread_create_on_node+0xd2/0x410
[  472.134494]  ? kthread_parkme+0xa0/0xa0
[  472.138467]  ? lo_ioctl+0x1bb/0x20e0
[  472.142192]  ? __mutex_lock+0x365/0x1200
[  472.146264]  ? lock_downgrade+0x720/0x720
[  472.150425]  ? loop_info64_to_compat+0x5e0/0x5e0
[  472.155205]  kthread_create_on_node+0xbb/0xf0
[  472.159799]  ? __kthread_create_on_node+0x410/0x410
[  472.164825]  ? __fget+0x356/0x510
[  472.168282]  ? do_dup2+0x450/0x450
[  472.171823]  ? __lockdep_init_map+0x100/0x5a0
[  472.176318]  ? __lockdep_init_map+0x100/0x5a0
[  472.180835]  lo_ioctl+0xae5/0x20e0
[  472.184400]  ? loop_set_status64+0x110/0x110
12:39:34 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f00000002c0), 0x1c)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$TUNSETLINK(r2, 0x8912, 0x400308)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={<r3=>r1})
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000200)={'geneve0\x00', <r6=>0x0})
sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @geneve={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE={0x8, 0x2, @loopback}]}}}]}, 0x3c}}, 0x0)
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000140)={r6, 0x1, 0x6, @multicast}, 0x10)

12:39:34 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x2900}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:34 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x2f00}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  472.188813]  blkdev_ioctl+0x5cb/0x1a80
[  472.192708]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  472.198164]  ? blkpg_ioctl+0x9d0/0x9d0
[  472.202119]  ? mark_held_locks+0xf0/0xf0
[  472.206191]  ? mark_held_locks+0xf0/0xf0
[  472.210263]  ? debug_check_no_obj_freed+0x201/0x490
[  472.215298]  ? lock_downgrade+0x720/0x720
[  472.219460]  block_ioctl+0xe9/0x130
[  472.223197]  ? blkdev_fallocate+0x3f0/0x3f0
[  472.227531]  do_vfs_ioctl+0xcdb/0x12e0
[  472.231449]  ? lock_downgrade+0x720/0x720
12:39:34 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x3700}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  472.235609]  ? check_preemption_disabled+0x41/0x280
[  472.240634]  ? ioctl_preallocate+0x200/0x200
[  472.245051]  ? __fget+0x356/0x510
[  472.248514]  ? do_dup2+0x450/0x450
[  472.252066]  ? do_sys_open+0x2bf/0x520
[  472.255969]  ksys_ioctl+0x9b/0xc0
[  472.259430]  __x64_sys_ioctl+0x6f/0xb0
[  472.263328]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  472.267923]  do_syscall_64+0xf9/0x620
[  472.271717]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  472.276888] RIP: 0033:0x466397
[  472.280149] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 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
[  472.299036] RSP: 002b:00007f7ffbdc2f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  472.306750] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397
[  472.314034] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[  472.321406] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[  472.328690] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  472.336049] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003
[  472.375714] erofs: read_super, device -> /dev/loop3
[  472.401020] erofs: read_super, device -> /dev/loop5
[  472.405536] erofs: options -> acl,noacl,
[  472.406993] erofs: options -> acl,noacl,
[  472.457573] erofs: unmounted for /dev/loop5
[  472.486853] erofs: unmounted for /dev/loop3
12:39:34 executing program 2:
r0 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r0)
r1 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x27}}, 0x1c)
r2 = open(&(0x7f0000000040)='./bus\x00', 0x11250c2, 0x0)
r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

12:39:34 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x680000}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:34 executing program 4 (fault-call:0 fault-nth:11):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:34 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f20299811fffffff0c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:34 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3c3, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:34 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f00000002c0), 0x1c)
r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0)
sendto$inet6(r1, &(0x7f0000000300)="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", 0x1000, 0x1, 0x0, 0x0)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$TUNSETLINK(r2, 0x8912, 0x400308)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

[  472.666072] FAULT_INJECTION: forcing a failure.
[  472.666072] name failslab, interval 1, probability 0, space 0, times 0
[  472.681348] CPU: 0 PID: 20006 Comm: syz-executor.4 Not tainted 4.19.196-syzkaller #0
[  472.689343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  472.695707] audit: type=1800 audit(1625488774.940:240): pid=20014 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=14953 res=0
[  472.698694] Call Trace:
[  472.698718]  dump_stack+0x1fc/0x2ef
[  472.698742]  should_fail.cold+0xa/0xf
[  472.728225]  ? setup_fault_attr+0x200/0x200
[  472.732563]  ? lock_acquire+0x170/0x3c0
[  472.736558]  __should_failslab+0x115/0x180
[  472.740815]  should_failslab+0x5/0x10
[  472.744629]  kmem_cache_alloc+0x277/0x370
[  472.748794]  __kernfs_new_node+0xd2/0x680
[  472.752955]  ? kernfs_dop_revalidate+0x3a0/0x3a0
[  472.757718]  ? _raw_spin_unlock_irq+0x5a/0x80
[  472.762219]  ? __cpu_to_node+0x7b/0xa0
12:39:35 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x16c60000}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  472.766124]  ? mark_held_locks+0xf0/0xf0
[  472.770404]  ? io_schedule_timeout+0x140/0x140
[  472.774993]  ? enqueue_entity+0xf86/0x3850
[  472.779271]  ? set_user_nice.part.0+0x3b9/0xab0
[  472.784041]  kernfs_create_dir_ns+0x9e/0x230
[  472.788465]  internal_create_group+0x1c1/0xb20
[  472.793066]  ? sysfs_remove_link_from_group+0x70/0x70
[  472.798279]  ? lock_downgrade+0x720/0x720
[  472.802466]  lo_ioctl+0xf7c/0x20e0
[  472.806150]  ? loop_set_status64+0x110/0x110
[  472.810564]  blkdev_ioctl+0x5cb/0x1a80
12:39:35 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x17c60000}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  472.814460]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  472.819827]  ? blkpg_ioctl+0x9d0/0x9d0
[  472.823720]  ? mark_held_locks+0xf0/0xf0
[  472.827785]  ? mark_held_locks+0xf0/0xf0
[  472.832214]  ? debug_check_no_obj_freed+0x201/0x490
[  472.837241]  ? lock_downgrade+0x720/0x720
[  472.841398]  block_ioctl+0xe9/0x130
[  472.845024]  ? blkdev_fallocate+0x3f0/0x3f0
[  472.849352]  do_vfs_ioctl+0xcdb/0x12e0
[  472.853251]  ? lock_downgrade+0x720/0x720
[  472.857404]  ? check_preemption_disabled+0x41/0x280
[  472.862428]  ? ioctl_preallocate+0x200/0x200
[  472.866855]  ? __fget+0x356/0x510
[  472.870325]  ? do_dup2+0x450/0x450
[  472.873906]  ? do_sys_open+0x2bf/0x520
[  472.877804]  ksys_ioctl+0x9b/0xc0
[  472.881265]  __x64_sys_ioctl+0x6f/0xb0
[  472.885157]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  472.889749]  do_syscall_64+0xf9/0x620
[  472.893566]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  472.898766] RIP: 0033:0x466397
12:39:35 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x24680000}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:35 executing program 2:
r0 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r0)
r1 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x30)
r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000200)={'geneve0\x00', <r6=>0x0})
sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @geneve={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE={0x8, 0x2, @loopback}]}}}]}, 0x3c}}, 0x0)
ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@remote, @empty, @dev={0xfe, 0x80, '\x00', 0x43}, 0x3, 0x9, 0x5, 0x0, 0x4, 0x2000006, r6})

[  472.901963] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 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
[  472.920957] RSP: 002b:00007f7ffbdc2f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  472.928684] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397
[  472.935963] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[  472.943241] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[  472.950514] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  472.957787] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003
[  473.016478] erofs: read_super, device -> /dev/loop5
[  473.022421] erofs: options -> acl,noacl,
[  473.047697] erofs: read_super, device -> /dev/loop3
[  473.061710] erofs: read_super, device -> /dev/loop4
12:39:35 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f00000002c0), 0x1c)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TUNSETLINK(r1, 0x8912, 0x400308)
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58)
r3 = accept4(r2, 0x0, 0x0, 0x0)
sendmmsg$sock(r3, &(0x7f00000035c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="f1", 0x1}], 0x1}, 0x2}], 0xfffffdef, 0x0)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)
bind$alg(r2, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58)

12:39:35 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x26c60000}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  473.071363] erofs: options -> acl,noacl,
12:39:35 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010200000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:35 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x500, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  473.102886] erofs: options -> acl,noacl,
[  473.104369] audit: type=1804 audit(1625488775.350:241): pid=20023 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir213347771/syzkaller.6oTicC/294/bus" dev="sda1" ino=14952 res=1
[  473.136703] erofs: unmounted for /dev/loop5
12:39:35 executing program 4 (fault-call:0 fault-nth:12):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  473.158525] erofs: unmounted for /dev/loop3
12:39:35 executing program 2:
r0 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r0)
connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000100), 0x4)
setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000140)={0x1, 0x1}, 0x8)
close(0xffffffffffffffff)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10)
connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000100), 0x4)
setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000140)={0x1, 0x1}, 0x8)
close(r1)
dup2(0xffffffffffffffff, r1)
r2 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
r3 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x89)
r4 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
ftruncate(r4, 0x208200)
sendfile(r0, r3, 0x0, 0x8000fffffffe)

[  473.186881] erofs: unmounted for /dev/loop4
12:39:35 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x27c60000}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  473.291103] erofs: read_super, device -> /dev/loop5
12:39:35 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f00000002c0), 0x1c)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58)
r2 = accept4(r1, 0x0, 0x0, 0x0)
sendmmsg$sock(r2, &(0x7f00000035c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="f1", 0x1}], 0x1}, 0x2}], 0xfffffdef, 0x0)
r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
accept4(r3, &(0x7f0000000180)=@nfc_llcp, &(0x7f0000000080)=0x80, 0x0)
connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x100, @private1={0xfc, 0x1, '\x00', 0x1}, 0xb5fd}, 0x1c)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$TUNSETLINK(r4, 0x8912, 0x400308)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

[  473.312375] erofs: options -> acl,noacl,
12:39:35 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x28c60000}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  473.348139] FAULT_INJECTION: forcing a failure.
[  473.348139] name failslab, interval 1, probability 0, space 0, times 0
[  473.373964] CPU: 1 PID: 20055 Comm: syz-executor.4 Not tainted 4.19.196-syzkaller #0
[  473.381979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  473.391337] Call Trace:
[  473.393943]  dump_stack+0x1fc/0x2ef
[  473.397586]  should_fail.cold+0xa/0xf
[  473.401397]  ? setup_fault_attr+0x200/0x200
[  473.405725]  ? lock_acquire+0x170/0x3c0
[  473.409710]  __should_failslab+0x115/0x180
[  473.413998]  should_failslab+0x5/0x10
[  473.417805]  kmem_cache_alloc+0x277/0x370
[  473.422005]  __kernfs_new_node+0xd2/0x680
[  473.426339]  ? kernfs_dop_revalidate+0x3a0/0x3a0
[  473.431199]  ? kernfs_activate+0x2c/0x1d0
[  473.435363]  ? lock_downgrade+0x720/0x720
[  473.439517]  ? kernfs_add_one+0x51/0x4c0
[  473.443585]  ? mutex_trylock+0x1a0/0x1a0
[  473.447659]  ? __mutex_unlock_slowpath+0xea/0x610
[  473.452514]  kernfs_new_node+0x92/0x120
[  473.456497]  __kernfs_create_file+0x51/0x340
[  473.460941]  sysfs_add_file_mode_ns+0x226/0x540
[  473.465626]  internal_create_group+0x355/0xb20
[  473.470223]  ? sysfs_remove_link_from_group+0x70/0x70
[  473.475420]  ? lock_downgrade+0x720/0x720
[  473.479583]  lo_ioctl+0xf7c/0x20e0
[  473.483135]  ? loop_set_status64+0x110/0x110
[  473.487549]  blkdev_ioctl+0x5cb/0x1a80
[  473.491443]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  473.496811]  ? blkpg_ioctl+0x9d0/0x9d0
[  473.500729]  ? mark_held_locks+0xf0/0xf0
[  473.504794]  ? mark_held_locks+0xf0/0xf0
[  473.508900]  ? debug_check_no_obj_freed+0x201/0x490
[  473.513926]  ? lock_downgrade+0x720/0x720
[  473.518086]  block_ioctl+0xe9/0x130
[  473.521717]  ? blkdev_fallocate+0x3f0/0x3f0
[  473.526045]  do_vfs_ioctl+0xcdb/0x12e0
[  473.529978]  ? lock_downgrade+0x720/0x720
[  473.534136]  ? check_preemption_disabled+0x41/0x280
[  473.539174]  ? ioctl_preallocate+0x200/0x200
[  473.543591]  ? __fget+0x356/0x510
[  473.547051]  ? do_dup2+0x450/0x450
[  473.550775]  ? do_sys_open+0x2bf/0x520
[  473.554673]  ksys_ioctl+0x9b/0xc0
[  473.558132]  __x64_sys_ioctl+0x6f/0xb0
[  473.562119]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  473.566702]  do_syscall_64+0xf9/0x620
[  473.570507]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  473.576242] RIP: 0033:0x466397
[  473.579868] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 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
12:39:35 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$TUNSETLINK(r2, 0x8912, 0x400308)
sendmmsg(r0, &(0x7f0000000140)=[{{&(0x7f0000000000)=@nfc={0x27, 0x1, 0x1, 0x3}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="a3b70b32c09a9b93b003de713861342e59ff556c7b7469", 0x17}], 0x1}}], 0x1, 0x0)

12:39:35 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x29c60000}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  473.598769] RSP: 002b:00007f7ffbdc2f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  473.606483] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397
[  473.613752] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[  473.621028] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[  473.628301] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  473.635584] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003
[  473.682041] erofs: read_super, device -> /dev/loop4
[  473.687469] erofs: options -> acl,noacl,
[  473.697043] erofs: read_super, device -> /dev/loop3
12:39:36 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010300000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  473.722841] erofs: options -> acl,noacl,
12:39:36 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x40c60000}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:36 executing program 4 (fault-call:0 fault-nth:13):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  473.748484] erofs: unmounted for /dev/loop5
12:39:36 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x600, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:36 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000100), 0x4)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1, 0x1}, 0x8)
close(r0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10)
connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000100), 0x4)
setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000140)={0x1, 0x1}, 0x8)
close(r1)
dup2(r0, r1)
r2 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r2, &(0x7f00000002c0), 0x1c)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$TUNSETLINK(r3, 0x8912, 0x8)
sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0)

[  473.785923] erofs: unmounted for /dev/loop4
[  473.793141] erofs: unmounted for /dev/loop3
12:39:36 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x50680000}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  473.870709] FAULT_INJECTION: forcing a failure.
[  473.870709] name failslab, interval 1, probability 0, space 0, times 0
[  473.886274] CPU: 1 PID: 20083 Comm: syz-executor.4 Not tainted 4.19.196-syzkaller #0
[  473.894177] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  473.903534] Call Trace:
[  473.906115]  dump_stack+0x1fc/0x2ef
[  473.909729]  should_fail.cold+0xa/0xf
[  473.913535]  ? setup_fault_attr+0x200/0x200
[  473.918092]  ? lock_acquire+0x170/0x3c0
[  473.922068]  __should_failslab+0x115/0x180
[  473.926294]  should_failslab+0x5/0x10
[  473.930083]  kmem_cache_alloc+0x277/0x370
[  473.934221]  __kernfs_new_node+0xd2/0x680
[  473.938375]  ? kernfs_dop_revalidate+0x3a0/0x3a0
[  473.943124]  ? __mutex_unlock_slowpath+0xea/0x610
[  473.947965]  ? wait_for_completion_io+0x10/0x10
[  473.952622]  ? kernfs_next_descendant_post+0x19c/0x290
[  473.957894]  kernfs_new_node+0x92/0x120
[  473.961855]  __kernfs_create_file+0x51/0x340
[  473.966251]  sysfs_add_file_mode_ns+0x226/0x540
[  473.970910]  internal_create_group+0x355/0xb20
[  473.975497]  ? sysfs_remove_link_from_group+0x70/0x70
[  473.980687]  ? lock_downgrade+0x720/0x720
[  473.984833]  lo_ioctl+0xf7c/0x20e0
[  473.988361]  ? loop_set_status64+0x110/0x110
[  473.992755]  blkdev_ioctl+0x5cb/0x1a80
[  473.996651]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  474.002005]  ? blkpg_ioctl+0x9d0/0x9d0
[  474.005888]  ? mark_held_locks+0xf0/0xf0
[  474.009933]  ? mark_held_locks+0xf0/0xf0
[  474.013979]  ? debug_check_no_obj_freed+0x201/0x490
[  474.019000]  ? lock_downgrade+0x720/0x720
[  474.023135]  block_ioctl+0xe9/0x130
[  474.026748]  ? blkdev_fallocate+0x3f0/0x3f0
[  474.031059]  do_vfs_ioctl+0xcdb/0x12e0
[  474.034931]  ? lock_downgrade+0x720/0x720
[  474.039062]  ? check_preemption_disabled+0x41/0x280
[  474.044073]  ? ioctl_preallocate+0x200/0x200
[  474.048485]  ? __fget+0x356/0x510
[  474.051924]  ? do_dup2+0x450/0x450
[  474.055446]  ? do_sys_open+0x2bf/0x520
[  474.059319]  ksys_ioctl+0x9b/0xc0
[  474.062758]  __x64_sys_ioctl+0x6f/0xb0
[  474.066659]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  474.071232]  do_syscall_64+0xf9/0x620
[  474.075071]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  474.080245] RIP: 0033:0x466397
[  474.083436] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 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
[  474.102348] RSP: 002b:00007f7ffbdc2f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  474.110051] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397
[  474.117301] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[  474.124550] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[  474.131868] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  474.139125] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003
12:39:36 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010400000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:36 executing program 4 (fault-call:0 fault-nth:14):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  474.172900] erofs: read_super, device -> /dev/loop5
[  474.184673] erofs: read_super, device -> /dev/loop4
[  474.186645] erofs: read_super, device -> /dev/loop3
[  474.195705] erofs: options -> acl,noacl,
[  474.197447] erofs: options -> acl,noacl,
[  474.208824] erofs: options -> acl,noacl,
12:39:36 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x80680000}, {0x0, 0x0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:36 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x700, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:36 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x2, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  474.245007] erofs: unmounted for /dev/loop4
[  474.249770] erofs: unmounted for /dev/loop5
[  474.273301] erofs: unmounted for /dev/loop3
12:39:36 executing program 2:
r0 = socket$inet6(0xa, 0x401000000001, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="320b000000000000000100050200000528000000030809e000640a00000000000037c10e00000000000000800000000000000700000000000000072000000001061fff7f00000000000000000800000000000000050000000000000004010100010000000000000000"], 0x68)
close(r0)
r1 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0)
r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)
r4 = socket(0xa, 0x1, 0x0)
close(r4)
r5 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @private1}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000900)={0x1, [<r6=>0x0]}, &(0x7f0000000940)=0x8)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x7a, &(0x7f0000000780)={r6, 0x4, "894bdcbd"}, &(0x7f0000000840)=0xc)
setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r6, 0x4)

12:39:36 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x3, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  474.371796] FAULT_INJECTION: forcing a failure.
[  474.371796] name failslab, interval 1, probability 0, space 0, times 0
[  474.415398] CPU: 1 PID: 20109 Comm: syz-executor.4 Not tainted 4.19.196-syzkaller #0
[  474.423312] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  474.432669] Call Trace:
[  474.435285]  dump_stack+0x1fc/0x2ef
[  474.438926]  should_fail.cold+0xa/0xf
[  474.442755]  ? setup_fault_attr+0x200/0x200
[  474.447082]  ? lock_acquire+0x170/0x3c0
[  474.451088]  __should_failslab+0x115/0x180
[  474.455328]  should_failslab+0x5/0x10
[  474.459131]  kmem_cache_alloc+0x277/0x370
12:39:36 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x4, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  474.463283]  __kernfs_new_node+0xd2/0x680
[  474.467441]  ? kernfs_dop_revalidate+0x3a0/0x3a0
[  474.472203]  ? __mutex_unlock_slowpath+0xea/0x610
[  474.477053]  ? wait_for_completion_io+0x10/0x10
[  474.481727]  ? kernfs_next_descendant_post+0x19c/0x290
[  474.487014]  kernfs_new_node+0x92/0x120
[  474.491003]  __kernfs_create_file+0x51/0x340
[  474.495421]  sysfs_add_file_mode_ns+0x226/0x540
[  474.500107]  internal_create_group+0x355/0xb20
[  474.504711]  ? sysfs_remove_link_from_group+0x70/0x70
[  474.509910]  ? lock_downgrade+0x720/0x720
12:39:36 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x5, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  474.514075]  lo_ioctl+0xf7c/0x20e0
[  474.517628]  ? loop_set_status64+0x110/0x110
[  474.522080]  blkdev_ioctl+0x5cb/0x1a80
[  474.525975]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  474.531360]  ? blkpg_ioctl+0x9d0/0x9d0
[  474.535248]  ? mark_held_locks+0xf0/0xf0
[  474.539337]  ? mark_held_locks+0xf0/0xf0
[  474.543432]  ? debug_check_no_obj_freed+0x201/0x490
[  474.548457]  ? lock_downgrade+0x720/0x720
[  474.552702]  block_ioctl+0xe9/0x130
[  474.556335]  ? blkdev_fallocate+0x3f0/0x3f0
[  474.560789]  do_vfs_ioctl+0xcdb/0x12e0
12:39:36 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x6, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  474.564682]  ? lock_downgrade+0x720/0x720
[  474.568829]  ? check_preemption_disabled+0x41/0x280
[  474.573847]  ? ioctl_preallocate+0x200/0x200
[  474.578267]  ? __fget+0x356/0x510
[  474.581727]  ? do_dup2+0x450/0x450
[  474.585295]  ? do_sys_open+0x2bf/0x520
[  474.589195]  ksys_ioctl+0x9b/0xc0
[  474.592657]  __x64_sys_ioctl+0x6f/0xb0
[  474.596547]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  474.601137]  do_syscall_64+0xf9/0x620
[  474.604943]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  474.610124] RIP: 0033:0x466397
[  474.613297] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 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
[  474.632183] RSP: 002b:00007f7ffbdc2f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  474.640038] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397
[  474.647409] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[  474.656328] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[  474.663605] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  474.672769] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003
[  474.708606] erofs: read_super, device -> /dev/loop5
[  474.726048] erofs: options -> acl,noacl,
[  474.728694] erofs: read_super, device -> /dev/loop3
[  474.732657] erofs: read_super, device -> /dev/loop4
[  474.736384] erofs: options -> acl,noacl,
[  474.746420] erofs: options -> acl,noacl,
[  474.803693] erofs: unmounted for /dev/loop5
[  474.811051] erofs: unmounted for /dev/loop4
[  474.835010] erofs: unmounted for /dev/loop3
12:39:37 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f00000002c0), 0x1c)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$SIOCGETLINKNAME(r1, 0x89e0, &(0x7f0000000540)={0x2, 0x1})
ioctl$TUNSETLINK(r2, 0x8912, 0x400308)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10)
syz_genetlink_get_family_id$nl80211(&(0x7f00000007c0), 0xffffffffffffffff)
connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f0000000100), 0x4)
setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000140)={0x1, 0x1}, 0x8)
close(r3)
accept4(r3, &(0x7f00000005c0)=@alg, &(0x7f0000000640)=0x80, 0x81000)
r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0xa8}, 0xc)
r5 = syz_mount_image$hfsplus(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x7, 0x3, &(0x7f0000000400)=[{&(0x7f0000000100)="72002a845fa67f00fefb3379c0a4d95a0685fc6ee1822a2b006baa32945b4fa1e6e166a0070047ceaba49b1369a7c55b929a004669feb0eb892dcdd1a7287d7fb4248db3c86d098d4601a95dd7ebb79c3c3308a43ff40997dd2854dd0a890d1c3b63f1aaf931211d4eb59ce3fe7879282c02c193f047ac45d3b03bcf02f546c1f44dd9c81215b0b15895fa9ff523726e95a9d88fd2bbe501c3b23c4d5aafab955c1002f96df8965c1b3656f66c234664641e7bc5ed00e317e4db7bb88c7d41ee63af9969790e43f542691225abeb231c4d4b1ad6053d4271d31e2f2693b6a7b6ac130b19418660", 0xe7, 0x7}, {&(0x7f0000000300)="de949f1ce910f0cbad0452b4c0ea83a666b529ef00595072927058a71e36af9c8eaa9378d78bdac09e26250f52caae8552a219f3dab0fc35447bb372819586dff3f7990b8c36a38491f4e66a787f2afd1ce17150cab5a80475ccefe96ed9fb83ee69d083ab30d350d6d233a80aedfd1d3be0a7813cc1053d4e476167c6374e1f2b52a63f7912996a67e47c95b176391dd8c4caa477a8e59854b6d846f8fc0ed078e05f322f38aa3af9f86460cf4511e5276b051b881c4db95cde40fcf6ff0bc42e28cbf638ff470d73624303a969d4ddadf08307a37b", 0xd6, 0x1}, {&(0x7f0000000200)="7b9fae506f843abd62f9f85b3d1ba7489c44183f2237c1b855c6206dac60c121642534e1ff07bc1098db258d96660dc9e02129459998da2288e25a803f6344a91e355cc44e422028423c4d6dd271795fd858babdae2589f96c188951711f627117e6d015c3b5808f7d0225360fbd8266b5cc4512147f9ebc23523ead893b974ac3ced7bbfdfe966cea11a97cb274364f93ca196a606afb08", 0x98, 0x4}], 0xc25, &(0x7f0000000480)={[{@nobarrier}, {@uid={'uid', 0x3d, 0xee01}}], [{@dont_appraise}, {@uid_gt={'uid>', 0xee01}}, {@subj_role={'subj_role', 0x3d, '-'}}]})
ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f0000000500)={r5, 0x8, 0xc27, 0x3f})
r6 = socket$l2tp(0x2, 0x2, 0x73)
sendto(r6, &(0x7f0000000680)="a39e6a3817a0886005c41500eba5525cd41f95f821f42b88f3c4cac79fa47081a3c79d58dae8d87e899323f9595fa35b2e05022a222dbbbf1263800485e8900794f28a9e7e29a65a9113ee639ca08d4dc8c8f4033c0ccece08e13b59c7a2e42c5c19791e9561ec0afc63727239b725b50b0cbd8a92008dcec452a28737f7a13ff1e8040f82928831c4be1643e02d1b1f402527f12572a9d22e5a23892f", 0x9d, 0x40045, &(0x7f0000000740)=@tipc=@name={0x1e, 0x2, 0x2, {{0x40, 0x1}, 0x2}}, 0x80)

12:39:37 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x900, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:37 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x7, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:37 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010500000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:37 executing program 4 (fault-call:0 fault-nth:15):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  475.164441] FAULT_INJECTION: forcing a failure.
[  475.164441] name failslab, interval 1, probability 0, space 0, times 0
[  475.182771] CPU: 0 PID: 20149 Comm: syz-executor.4 Not tainted 4.19.196-syzkaller #0
[  475.190684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  475.200041] Call Trace:
[  475.202644]  dump_stack+0x1fc/0x2ef
[  475.206286]  should_fail.cold+0xa/0xf
[  475.210096]  ? setup_fault_attr+0x200/0x200
[  475.214424]  ? lock_acquire+0x170/0x3c0
[  475.218403]  __should_failslab+0x115/0x180
[  475.222647]  should_failslab+0x5/0x10
[  475.226448]  kmem_cache_alloc+0x277/0x370
[  475.230602]  __kernfs_new_node+0xd2/0x680
[  475.235274]  ? kernfs_dop_revalidate+0x3a0/0x3a0
[  475.240051]  ? __mutex_unlock_slowpath+0xea/0x610
[  475.244899]  ? wait_for_completion_io+0x10/0x10
[  475.249583]  ? kernfs_next_descendant_post+0x19c/0x290
[  475.254867]  kernfs_new_node+0x92/0x120
[  475.258850]  __kernfs_create_file+0x51/0x340
[  475.263268]  sysfs_add_file_mode_ns+0x226/0x540
[  475.267969]  internal_create_group+0x355/0xb20
[  475.272566]  ? sysfs_remove_link_from_group+0x70/0x70
[  475.277751]  ? lock_downgrade+0x720/0x720
[  475.281895]  lo_ioctl+0xf7c/0x20e0
[  475.285421]  ? loop_set_status64+0x110/0x110
[  475.289852]  blkdev_ioctl+0x5cb/0x1a80
[  475.293724]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  475.299071]  ? blkpg_ioctl+0x9d0/0x9d0
[  475.302946]  ? mark_held_locks+0xf0/0xf0
[  475.306989]  ? mark_held_locks+0xf0/0xf0
[  475.311031]  ? debug_check_no_obj_freed+0x201/0x490
[  475.316027]  ? lock_downgrade+0x720/0x720
[  475.320165]  block_ioctl+0xe9/0x130
[  475.323789]  ? blkdev_fallocate+0x3f0/0x3f0
[  475.328093]  do_vfs_ioctl+0xcdb/0x12e0
[  475.331965]  ? lock_downgrade+0x720/0x720
[  475.336104]  ? check_preemption_disabled+0x41/0x280
[  475.341152]  ? ioctl_preallocate+0x200/0x200
[  475.345542]  ? __fget+0x356/0x510
[  475.348990]  ? do_dup2+0x450/0x450
[  475.352513]  ? do_sys_open+0x2bf/0x520
[  475.356382]  ksys_ioctl+0x9b/0xc0
[  475.359816]  __x64_sys_ioctl+0x6f/0xb0
[  475.363685]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  475.368257]  do_syscall_64+0xf9/0x620
[  475.372068]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  475.377294] RIP: 0033:0x466397
[  475.380470] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 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
[  475.399453] RSP: 002b:00007f7ffbdc2f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  475.407144] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397
12:39:37 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x8, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  475.414394] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[  475.421643] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[  475.428894] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  475.436155] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003
12:39:37 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0xa, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  475.485819] erofs: read_super, device -> /dev/loop4
[  475.485833] erofs: read_super, device -> /dev/loop3
[  475.494152] erofs: options -> acl,noacl,
[  475.496494] erofs: read_super, device -> /dev/loop5
[  475.520957] erofs: options -> acl,noacl,
12:39:37 executing program 2:
r0 = socket$inet6(0xa, 0x80000, 0x0)
syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f0000000140)='./bus\x00', 0xfffffffffffffff9, 0x6, &(0x7f0000000640)=[{&(0x7f0000000180)="d4559142f83d1570c4bd912c7b", 0xd, 0x8000}, {&(0x7f00000002c0)="3054c1294fcb239bb0fe8ee1114a4bb94c66883f1ae6a4190c1b740ab8fc9b6aea79e6261c6ae9cec3b3f341e74f79b0ebb70bad27317b31f87a950c9e81fb4eee0a2f2f88e1e97235ac7fb91bee", 0x4e, 0x2}, {&(0x7f0000000340)="32a3d6e650b0b1f788c859c3daade41d25e296c54a79f6a0887cab48ed643ca13078e63858c8458cb262f07c3af262a6c99892c492dcf708fcb122d887b58c96784aac2b0b90d3e3cc53fd42cb7f534e1debd47c54d159bd30638ab24a01cd733e77e96d58cc2499242017ccf8d0b3c1f2d756ca184d7b5b5be38b3a8975bb18c2fc72fbe93a1959945dbb2804933341aaf0ef074a078bd5795b984e80abfd9097ee437814ba588d09a22de57de55fd6ff55ba527cd18aa5948f27565aace3aecde401a56915f861ff95d3afce64cf924deeb19259d7a887da1f0d8525b144aaea328644b6339d6c0b6ba6e5d460497ff80971", 0xf3, 0xe008}, {&(0x7f0000000440)="0666b42e702f30e37bc8860c3c662f31a3ad838613416913f1f9b762cb36560ee3d84628b4a1038c6f07457e08f892b66db13b23644b5c211d8d55b4471c0cec1e30ab0384486adab3fe566b7b1dc450159eb26593da5ff31daebbe1d6faf2918a7a609b", 0x64, 0x8815}, {&(0x7f00000004c0)="99dcc6093268ca454ad31b31ae4b7132fdc6683b3a1634510e7b423da5a71ae21723022575830f76d21785240c7b2efc3cd471e233f1d1815e4633cfef93824b7d9cbc7bc2c87f03679108af87a7546720f0edf7fdfae1a6d3397deaa3984089bd0e9f12", 0x64, 0x7f}, {&(0x7f0000000540)="4a948f9d6fdce441bdc5db015840f8aedb3efe64108fcc91d893190bc4df65498117a991f176fb45fb4b48041343b99b7caa845ab4d18a50de6ebd12f4c5143f59a3ee6f4b89529c922fb674ccee95214c441d7d2a4ec214eb67954573be81f669c0043fde9e2d6c1bdfe069bf9f88a4a2524b3c75ff1a1d3830c723f5a24459bdef8db0434842884be38a11eaa57715a5b0a7d7aeaf5df761b9d9da7818cb510430e4a03b0d3ff06bc1938bd6857d222a866395a48f01cdffa910491678f35f7e2fcf6fae9c4cd2a08fa04ab5e4d8224e46ad4f8bf15cb7b046a2db1c77975a", 0xe0}], 0x800, &(0x7f0000000700)=ANY=[@ANYBLOB="73657373696f6e3d3078303030303030303030303030303031612c6d61703d6f66662c6d6f64653d30783030303030303030303030303830102a2e8a302c6d61703d61636f726e2c6d61703d6e6f726d616c2c636865636b3d72656c617865642c6e6f636f6d7072657373cadd29dc7b389c486c2c666f776e", @ANYRESDEC=0xee01, @ANYBLOB=',dont_appraise,dont_hash,\x00'])
r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000940)=@bpf_ext={0x1c, 0x4, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3}, [@exit]}, &(0x7f0000000240)='GPL\x00', 0xffffffff, 0xfc, &(0x7f00000007c0)=""/252, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000008c0)={0x3, 0x3}, 0x8, 0x10, &(0x7f0000000900)={0x5, 0xf, 0x8, 0x10000}, 0x10, 0x30ae2}, 0x78)
close(r1)
r2 = socket$alg(0x26, 0x5, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'dummy0\x00'})
r3 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
r4 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0)
bind$alg(r4, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'aegis256\x00'}, 0x58)
r5 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
ftruncate(r5, 0x208200)
sendfile(r0, r4, 0x0, 0x8000fffffffe)

[  475.550839] erofs: unmounted for /dev/loop4
[  475.556445] erofs: options -> acl,noacl,
12:39:37 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f00000002c0), 0x1c)
r1 = socket$alg(0x26, 0x5, 0x0)
r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000002680), 0x115203, 0x0)
bind$alg(r2, &(0x7f00000026c0)={0x26, 'hash\x00', 0x0, 0x0, 'blake2s-128-generic\x00'}, 0x58)
bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58)
r3 = accept4(r1, 0x0, 0x0, 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000200)={'geneve0\x00', <r6=>0x0})
sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="3c0001040000000000000000000000ae97000000", @ANYRES32=r6, @ANYBLOB="00000000000000001c0012800b00010067656e65766500000c000280080002007f000001"], 0x3c}}, 0x0)
sendmmsg$sock(r3, &(0x7f00000025c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="e1", 0x34}], 0x1}, 0x2}, {{&(0x7f0000000180)=@xdp={0x2c, 0x7, r6, 0x2c}, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)="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{{&(0x7f0000001300)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'blake2s-256-arm\x00'}, 0x0, &(0x7f0000000240)=[{&(0x7f0000001380)="8a6fa0f548f6ad32e76c87660b30a3b64f8d24c5cb3c4f13f7b68cc322fe1416a59fca9b750e5cd81f1b2be8a710294dc7ec918c719c7c8a17881002da3e53ff10ea81d45e4b8dbf44fdafd2d7ac5f373a464ae52982772065dd16a047fa7cc5c0d23da5b004e777ab6c354d81d7ec67cd481e6d4a7ae17ccf2227db5564b2fe31807ee6f55f64089d5ccae6a8baa29284e4d39d186f6b3ea3b011b7ac5d2f15348409c41550536a2a7b49538e3d7cff30aab600e7"}, {&(0x7f0000001440)="aa557404e67b498b1f1f14fa52ab8189febf2492213b92b06f18f88223cffefda894afc4d3da31da467f2c804e93a7dcd4a194fc0755b10c79aeaea8c043be38a4ab2cab9917ea8e2dceef66f7ea81c3e9d0a2a0ea3b55dd6c602a072e4d9e435a97b48ba2bd01fa5c82e0c3abddf325decfe671f7dded24606f"}, {&(0x7f00000014c0)="cb0c49d94ae1513970c51c5401d411faf7ca78016701cf151c97a23893c678bd529c33d0a81c59a5f7cef3a8d512b7597bda21c7d64ebd55ec386828d6b37c10cd06eb03d8cf88dc166a351c11240a70510030dc1b6184db1a1f05ce40bab6bc171c90ba266236bf0cd8ae8d5e456dd937f3f4bffeb5f34c6239f9685a846712fe3c34220311c62289ee22e14a3ce11fcb1913525063d6773dff55d97f434ee294113552c8baca231fca9a94d5648751ea22112e3f5883feb6d8c4618d59d0ac3c00691d30c9a0c95a9bec68e3be687d58beed0c530cd7eeb0fb43d145d542da6f5e22853d0a2e04b7c4e83583eb6726ebb7b8d335048612692204e6cb9af10eb4c0690d2234e93e9164421889b8964b06b5a5a62e414c6a444581d11f5fcb77d2b1aa9fdeccfa22e0d22112d9880f6f6a8583a0580e278948ad1d80cd9adef3a98ed1d8549971bc6a03de08f271288b6da626072fc1769805633121ad9d96a6eddb17b9ec1d3bc32e1a2fef4f14190249d7618d69f839e21e4412f4d7436fef505859d2d59ffceec827f9cca6ff356cf975e8a05750929d0ff0bb6affb8865c0147e936792bb93b2a3c31d5586639ae469caf911cae6384c6b24f7e67727cf6bd29c6c140f604e12dcc0d486b526f2000a72be5678358de455acc971ee4a506ccd268438057f353373b1b62e54028ee5cf85de2aad02c6a966833012d050f3625e9604d83f9d76043436884134be984b691940ba11e3b3ff09eddf1c73179da093f5950d2d9db6354d3734fc18556b6f9969a7b427eb73577bd3e813ce0b75d0eade01b54e3b1e58b420aa0609146bbe6cf6da1bec5914ea98f634e5e0a29f497b77f70e980fbe65d21b732f6be988d7065dd7ebabc32585ad152c2b6c8d16c9f7da709aac29d30b012ece7068e9deaca721f2f2192f5e926304fd080230f0373e579c170df2ca808440ccd8e0928d75c32240497fe07d45a2f0a71900f2251cbd756d5f4526e705d743fadc3d54bb4eab2e8c5773342671a273467ccd2656d5d34c92ef62da6e1cd683b16d300047020e025b8a757cf30528c159ba53422bc00924a259d74f44b3430fc0865b557f9583617a0a507f78e3908a5f6dde3f8268420afc4d442e896dbdc06c1af2fafd198f74bad5daac88b5f97a5b9250460c6141c1bd88570836ef960f2c16ca307a214c681151fdaf61b078f28d53b529ffa7b50dc8fd5a80422b2eca8ec06f55530a93d5dadb235eb402cdff3d792c2366b3e1a05bb4bb4df122b7be32c4bc6373cf1221dff18d24ce5dece92ba82e58246799b4a74c9924f60ec04384242a9ae7da999eda983e678320b3965ba6a25af15b373eb1021d3c236ee8a1f5a86aa126c282c65c0ce2e358db46f6916f133c59c0c4385bd6474210b8f14f3da67023f5ee346d4207e88cbb5d288d23ace5a5c06b809169fe46092f96c84626e01dfe26959af2467d401f9bbfe84af647ae1ab15221ff85896aae8255a465010484c04f8cdaf0516482c202ef0a77325a654367ca4013bcc0450feffc77bfa8af94df2bcbe71fec6a9b2da1ad62c6120c77cd92d8c7513040ff73a3a5e70143c2125d6558c105b7dae11e8f4c190dd6f1e7fcf5f6f038e30878d9940139f2fb45ce8782f01d995473902e957d069fd200d022345ead13e71e3cab7d728e86ff34bc8a06916e63d083a5be1f9ef4f53974c6b9d46342809d6297ecdd653c36c5c7803b2207b90f2a5cd542c1c07414cd6225816b1e9d0360f836b5fe59fa15770a58e1d8f0e2c73a7505a5d483cdee473fe7706b2445d074500ab30d4f9df566144f732b938dc0dae9eec35ed2977f5f37d2430ad40b08518b94271572f3d317239c69595c70be46f8bd911024c8eae1de3adba612c96ddfb44ee0eed962bbe4726aac4565cc9bae223d381508cdc169fbf1c0af24f09979b3a9dfe0f4bd334c7d51f753263a415b90c078573420466f11f194b5b753bd530c096a7c3d1c7528c9fcd516857bbb0ebdb4f19f8d8b95854b8bcae8d4b1cb11bb7bc71e2b7c32b6ac314a5380c6be75d4cd9e5bf6751beab45eac31cb9f27513b13e7e94e5983c598da29c468491d6bb0b14bff9b5469aff1eae6ef13a804c3e59ac665798eb6d979c5a9408d407d04fe1d0513db4325bd95528d5972b59a03d3a9fbb4a4d7421261cacf4af4b31068b2b78dd3c0d5f99c186f40de62d23ed2f826022247748d17c9d8f9159d9a5715446eecf25c6995422a6ff63a1d94cc849e3ade4a0173f691620220c9da801b75c8310a4e17668668ca283b07d5f73699f43b5cdeed4ee4a177fa18563a273706b9c3458fc93fa37afa8813498515bfcac63f42ce0ba9214af3e2311190b7a511d5de0c4986b45edf9e1d54af5699287b53cd94fe073d24452a2ab796dff49e35bce92d6470e19e4f3e69d4232ad2070f755861344307b8ddfd01c404f2d1570232499333f25c2085bd95c020c4a12c25d49a455d399e5fbf7e797de6fcad0c78540430337c1960b7a9abfa07eda1278b31999a77a262326a6a2f691eb7d6862da981c98ab9aa00c6e92b9f329d855082f09f94e31ff7abc12c4381488771fc9ba83ae7c2a65c41ff4d4b3407a2910b5f4bfa6d46fc71d09f9b1c48f72ce4df319a341f5207ffbb3678d26d450faaf46b708b4e49ec1cdc9ab84d53ce9596d22078b78a3f665cae1c83cb04fc614288b2aae0d8b8839c56d71763e17fba336ca888574f7786e68aff85df8853eb0e976960c6cce5bc4298c13a3a62ca6bf2375ab88bd2adbbd8972036ead9ec87796e51df8cca2211a42e0b9125cd0a5d6c2d97cfedafa5648976dadf81c77b58b024530bacc5d0407784fa7282ac45ac8fbfe9dad629d2d8cf23ab4b39625298c7cec7f42b125bbfaed00cf8f3ff8adeac16fc48dff590ecbe4ce6b9065124adef37c131917b07e43d7f999112f0077bbae111344c9f304789a79dbc132294f09c35d2267ea061515d25bbb4f68bb1582fa5f97c411e389a122f75e21865bbacb6f8b2eb95f8b4295a122cf1482d52082013a7230e6f0f1fe5b8e509f91bb690c479ca467ad9d1a3e37467e57cd09296c857cd2197d3352218ee71371d9e0f1486c7fae356a150eb8d87fcf1a6a962d3f6745faa6b04e45c32ab52f9754238b1a28c3b86055acffca08a1f1a5f310403ce702825251c8361c52f2893b47f52201d36f3c712abbb5e85c47acd10a358230dd1fa2107f64c849f471307d72202eed4fb03a76fd4310ffd044dd5f2d0424736fd7ba1219f934d5dfe0e66cd171a5cd5ab8c54ba143898a59c49f88d1b53f5f4e17a0ad4c56d6404b32d3f6133b4b897d0c5ab8999c8cea749161729fa2f420d1499e666b21c8ab214df67befe79527faad79306c8b0aacc7c89954b372d8232d4a244a510a25e3a20fb58908abae768a30446b7f17f06cba6e5289b4193289d6021f53e4d702de5e2c1b3298483339217a3c78eeedfa702b8799d7004cae3f3c8623ef2b8b950a6b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{&(0x7f00000024c0)="1b2f80c157c728b0584085be21074c78e83a18ed8374ffad5af3398356cf153d2f7cbcb246eac56c95a247ee3a79e962280dfa77f84f3177dcc5d5c1977899f4d5e2605a3511cf6bbdc633964508e62421192d59ed87fcda433cbc9d"}], 0x0, &(0x7f0000002540)=[@timestamping={{0x0, 0x1, 0x25, 0x3ff}}, @txtime={{0x0, 0x1, 0x3d, 0x7fff}}, @mark={{0x0, 0x1, 0x24, 0x1}}, @mark={{0x0, 0x1, 0x24, 0x9}}, @timestamping={{0x0, 0x1, 0x25, 0x9}}]}}], 0xfffffdef, 0x8810)
bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e22, 0x80000000, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x9}, 0x1c)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$TUNSETLINK(r7, 0x8912, 0x400308)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

12:39:37 executing program 4 (fault-call:0 fault-nth:16):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:37 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x10, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:37 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010600000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:37 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:37 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x48, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  475.646052] erofs: unmounted for /dev/loop5
[  475.656828] erofs: unmounted for /dev/loop3
[  475.723945] FAULT_INJECTION: forcing a failure.
[  475.723945] name failslab, interval 1, probability 0, space 0, times 0
[  475.736185] kauditd_printk_skb: 2 callbacks suppressed
[  475.736197] audit: type=1800 audit(1625488777.971:244): pid=20178 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=14941 res=0
[  475.764926] CPU: 0 PID: 20177 Comm: syz-executor.4 Not tainted 4.19.196-syzkaller #0
[  475.772861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  475.782223] Call Trace:
[  475.784820]  dump_stack+0x1fc/0x2ef
[  475.788464]  should_fail.cold+0xa/0xf
[  475.792283]  ? setup_fault_attr+0x200/0x200
[  475.796615]  ? lock_acquire+0x170/0x3c0
[  475.800601]  __should_failslab+0x115/0x180
[  475.804864]  should_failslab+0x5/0x10
[  475.808666]  kmem_cache_alloc+0x277/0x370
[  475.812819]  __kernfs_new_node+0xd2/0x680
[  475.816976]  ? kernfs_dop_revalidate+0x3a0/0x3a0
[  475.821743]  ? __mutex_unlock_slowpath+0xea/0x610
[  475.826591]  ? wait_for_completion_io+0x10/0x10
[  475.831274]  ? kernfs_next_descendant_post+0x19c/0x290
[  475.836559]  kernfs_new_node+0x92/0x120
[  475.840633]  __kernfs_create_file+0x51/0x340
[  475.845041]  sysfs_add_file_mode_ns+0x226/0x540
[  475.849715]  internal_create_group+0x355/0xb20
[  475.854324]  ? sysfs_remove_link_from_group+0x70/0x70
[  475.859540]  ? lock_downgrade+0x720/0x720
[  475.863683]  lo_ioctl+0xf7c/0x20e0
[  475.867206]  ? loop_set_status64+0x110/0x110
[  475.871597]  blkdev_ioctl+0x5cb/0x1a80
[  475.875471]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  475.880850]  ? blkpg_ioctl+0x9d0/0x9d0
[  475.884755]  ? mark_held_locks+0xf0/0xf0
[  475.888827]  ? mark_held_locks+0xf0/0xf0
[  475.892884]  ? debug_check_no_obj_freed+0x201/0x490
[  475.897885]  ? lock_downgrade+0x720/0x720
[  475.902039]  block_ioctl+0xe9/0x130
[  475.905649]  ? blkdev_fallocate+0x3f0/0x3f0
[  475.909955]  do_vfs_ioctl+0xcdb/0x12e0
[  475.914212]  ? lock_downgrade+0x720/0x720
[  475.918348]  ? check_preemption_disabled+0x41/0x280
[  475.923351]  ? ioctl_preallocate+0x200/0x200
[  475.928173]  ? __fget+0x356/0x510
[  475.931616]  ? do_dup2+0x450/0x450
[  475.935140]  ? do_sys_open+0x2bf/0x520
[  475.939023]  ksys_ioctl+0x9b/0xc0
[  475.942465]  __x64_sys_ioctl+0x6f/0xb0
[  475.946336]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  475.950908]  do_syscall_64+0xf9/0x620
[  475.954697]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  475.959877] RIP: 0033:0x466397
[  475.963065] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 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
[  475.982044] RSP: 002b:00007f7ffbdc2f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  475.989748] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397
[  475.997005] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[  476.004288] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[  476.011555] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
12:39:38 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x4c, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  476.018830] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003
12:39:38 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58)
r1 = accept4(r0, 0x0, 0x0, 0x0)
accept4$alg(r1, 0x0, 0x0, 0x80000)
sendmmsg$sock(r1, &(0x7f00000035c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="f1", 0x1}], 0x1}, 0x2}], 0xfffffdef, 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={'geneve0\x00', <r4=>0x0})
sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @geneve={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE={0x8, 0x2, @loopback}]}}}]}, 0x3c}}, 0x0)
bind$packet(r1, &(0x7f0000000000)={0x11, 0x10, r4, 0x1, 0x81}, 0x14)
r5 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r5, &(0x7f00000002c0), 0x1c)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
ioctl$TUNSETLINK(r6, 0x8912, 0x400308)
sendmmsg(r5, &(0x7f00000092c0), 0x4ff, 0x0)

12:39:38 executing program 2:
r0 = socket$inet6(0xa, 0x401000000001, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e21, 0x1, @local, 0x6}, 0x1c)
close(r0)
r1 = socket$inet6(0xa, 0x6, 0xff)
connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0)
socket$inet6(0xa, 0x2, 0x6)
pipe(&(0x7f0000000040))
r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

[  476.078894] erofs: read_super, device -> /dev/loop4
[  476.084257] erofs: read_super, device -> /dev/loop5
[  476.095139] erofs: options -> acl,noacl,
[  476.104751] erofs: options -> acl,noacl,
12:39:38 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010700000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  476.175636] erofs: read_super, device -> /dev/loop3
12:39:38 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x60, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:38 executing program 4 (fault-call:0 fault-nth:17):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  476.197955] erofs: unmounted for /dev/loop5
[  476.202558] erofs: options -> acl,noacl,
[  476.211419] erofs: unmounted for /dev/loop4
12:39:38 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x68, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  476.246540] audit: type=1800 audit(1625488778.491:245): pid=20213 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=14577 res=0
12:39:38 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2300, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:38 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x6c, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  476.376325] erofs: unmounted for /dev/loop3
12:39:38 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x74, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  476.436417] erofs: read_super, device -> /dev/loop5
[  476.446593] erofs: options -> acl,noacl,
[  476.447286] FAULT_INJECTION: forcing a failure.
[  476.447286] name failslab, interval 1, probability 0, space 0, times 0
[  476.494079] CPU: 0 PID: 20225 Comm: syz-executor.4 Not tainted 4.19.196-syzkaller #0
[  476.501991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  476.511348] Call Trace:
[  476.513944]  dump_stack+0x1fc/0x2ef
[  476.517582]  should_fail.cold+0xa/0xf
[  476.521390]  ? setup_fault_attr+0x200/0x200
[  476.525720]  ? lock_acquire+0x170/0x3c0
[  476.529706]  __should_failslab+0x115/0x180
[  476.533947]  should_failslab+0x5/0x10
[  476.537744]  kmem_cache_alloc+0x277/0x370
[  476.541900]  __kernfs_new_node+0xd2/0x680
[  476.546076]  ? kernfs_dop_revalidate+0x3a0/0x3a0
[  476.550836]  ? __mutex_unlock_slowpath+0xea/0x610
[  476.555689]  ? wait_for_completion_io+0x10/0x10
[  476.560365]  ? kernfs_next_descendant_post+0x19c/0x290
[  476.565657]  kernfs_new_node+0x92/0x120
[  476.569639]  __kernfs_create_file+0x51/0x340
[  476.574042]  sysfs_add_file_mode_ns+0x226/0x540
[  476.578699]  internal_create_group+0x355/0xb20
[  476.583269]  ? sysfs_remove_link_from_group+0x70/0x70
[  476.588455]  ? lock_downgrade+0x720/0x720
[  476.592615]  lo_ioctl+0xf7c/0x20e0
[  476.596157]  ? loop_set_status64+0x110/0x110
[  476.600560]  blkdev_ioctl+0x5cb/0x1a80
[  476.604487]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  476.609955]  ? blkpg_ioctl+0x9d0/0x9d0
[  476.613825]  ? mark_held_locks+0xf0/0xf0
[  476.617879]  ? mark_held_locks+0xf0/0xf0
[  476.621935]  ? debug_check_no_obj_freed+0x201/0x490
[  476.626939]  ? lock_downgrade+0x720/0x720
[  476.631105]  block_ioctl+0xe9/0x130
[  476.634858]  ? blkdev_fallocate+0x3f0/0x3f0
[  476.639188]  do_vfs_ioctl+0xcdb/0x12e0
[  476.643058]  ? lock_downgrade+0x720/0x720
[  476.647209]  ? check_preemption_disabled+0x41/0x280
[  476.652219]  ? ioctl_preallocate+0x200/0x200
[  476.656615]  ? __fget+0x356/0x510
[  476.660065]  ? do_dup2+0x450/0x450
[  476.663620]  ? do_sys_open+0x2bf/0x520
[  476.667492]  ksys_ioctl+0x9b/0xc0
[  476.670930]  __x64_sys_ioctl+0x6f/0xb0
[  476.674809]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  476.679386]  do_syscall_64+0xf9/0x620
[  476.683202]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  476.688385] RIP: 0033:0x466397
[  476.691560] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 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
[  476.710442] RSP: 002b:00007f7ffbdc2f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  476.718131] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397
[  476.725380] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[  476.732638] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
12:39:39 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x7a, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:39 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TUNSETLINK(r1, 0x8912, 0x400308)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

12:39:39 executing program 2:
r0 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xf, 0x41a0013, r0, 0xfde1b000)
r1 = socket$inet6(0xa, 0x3, 0xff)
getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340), 0x10)
connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0)
r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
r4 = syz_mount_image$ocfs2(&(0x7f0000000000), &(0x7f0000000040)='./bus\x00', 0x10000000000000, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="1d1ddb821920a9646b3a078fc03ad946fb451f9454a57db9be6bd1d6058cfc34c24dbfa5ca661499a7c12f1348d985b8706b458f0d53e07a495529e7951fedf75feec5973e4a564f934b6b227a9464061a639fb610874ead61d4a67c7ec5779be5da36c90aee5f9ef454e9e1a6d706f0f4a659dc73ad5f1217c8ab3f84cf12c3ba1ca3ea", 0x84, 0x8}, {&(0x7f0000000080)="88ea2d6a242c7a0cf80a7c080800bb0824ae5d6cbbb06361848029c36ba0c354876979e9d9720ac4792ea9b90763b400934ed6c4f180e24b831b30a34fa1cfdc188a73e882e06dccb6de8c79668dc6a15d0bf3c22c50e94dc337126c6271866c5fc41987e728e3", 0x67, 0x7603}], 0x8, &(0x7f00000002c0)={[{'\x00'}, {'-@!'}, {}, {'@/+-'}], [{@subj_role}]})
ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r4, 0x8008f513, &(0x7f0000000300))
sendfile(r0, r2, 0x0, 0x8000fffffffe)

[  476.739914] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  476.747260] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003
12:39:39 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x300, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:39 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010800000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  476.846923] erofs: read_super, device -> /dev/loop3
[  476.853604] erofs: read_super, device -> /dev/loop4
[  476.862057] erofs: options -> acl,noacl,
[  476.876743] erofs: options -> acl,noacl,
12:39:39 executing program 1:
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x102000}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[], 0x30}, 0x1, 0x0, 0x0, 0x4850}, 0x20000000)
r0 = socket$inet6(0xa, 0x3, 0xd4d)
connect$inet6(r0, &(0x7f00000002c0), 0x1c)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TUNSETLINK(r1, 0x8912, 0x400308)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)
openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x660000, 0x140)

[  476.881005] audit: type=1800 audit(1625488779.121:246): pid=20251 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=14958 res=0
[  476.906267] erofs: unmounted for /dev/loop5
12:39:39 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x383, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:39 executing program 4 (fault-call:0 fault-nth:18):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:39 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x26ab, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:39 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f00000002c0), 0x1c)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TUNSETLINK(r1, 0x8912, 0x400308)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000019c0)=@raw={'raw\x00', 0x9, 0x3, 0x3e0, 0x1f8, 0xffffffff, 0xffffffff, 0x1f8, 0xffffffff, 0x310, 0xffffffff, 0xffffffff, 0x310, 0xffffffff, 0x3, &(0x7f0000001980), {[{{@ipv6={@mcast1, @private2, [0xff000000, 0xff, 0xffffff00, 0xffff00], [0xffffffff, 0xff, 0xff, 0xffffff00], 'veth0_to_team\x00', 'syzkaller1\x00', {0xff}, {}, 0x29, 0x1, 0x7, 0x23}, 0x0, 0xd0, 0x1f8, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x6}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x7, 'system_u:object_r:login_exec_t:s0\x00'}}}, {{@uncond, 0x0, 0xd8, 0x118, 0x0, {}, [@common=@ah={{0x30}, {[0x4d3, 0x4d4], 0x3f, 0x6, 0x1}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x24, "3ca520870c9320fa5df93598cddb05657d7dcdf20dc5391a524d5c2e8bb5"}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x440)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)
r2 = socket$xdp(0x2c, 0x3, 0x0)
sendmsg(r2, &(0x7f0000000280)={&(0x7f0000000000)=@nfc={0x27, 0x1, 0x2, 0x1}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)="94be2ece9552aee1265d6c3ce72cd9e160ba38fc268b5071c89e07d93a28054d74d0101f5e8dbee7d95179c8e500c85178a2c6b212d828a19102db537082377bdfa876b42afabe7fd2928f03d0672258498273608ed816a1503375f5b2386760eee3cc896a2269565d45ed1b8182956d6ca9a638828cfeb21b4f5672960df81a78075f962e394e548c131930e22ee346039e0b71abeccc8d866c3eb111d39f1d1ebf39d5b255dc1b2ed535882ef819a01640b43fa8bedef621b7cfbfdec8c9efce977a0527", 0xc5}, {&(0x7f0000000200)="8aa888c39324754cc952a8c03c8c2e8bb1d3f9f1498082744720ecf5956e62ed334d39c31153fedc7c6efc34a240166c443e5d6fbc20b183f3f7005b5a454081c54e90d996a5b0a16044e6bbddab04b9becf560c6ed6246e04a8866c69c99434ab2846ab8609759223d730c2b628e843e29cb65d2f6e743c2ef27e923fffb575", 0x80}, {&(0x7f0000000300)="9e7c82c4416f547bf354380866a73e9ba5f4d33c743e35047d20479bbd4c323f788416450647b8aa24c7b8c4e6caccb34b5247bc82b9c9ebda91dfd6a75bc009d94b7c7c28ce0466c5", 0x49}, {&(0x7f0000000380)="edda5580791988c850318a3ebb1568cfb20af25d14dcc15f9a804d5662626b4f751bb0c7b4831ca96417cb75af080196013fdd260803b465947cdab66c558b76b4bca11e53d0573539f28388d43b41f0eddfe54b069bbbcc20b359916dd0509ac85bb93150f392f449ec4cf1502dd4838f0ec886d333aa181f79a8d7b56c06510709e3030d7e7ae7417cf013c37ded9a875d2aaff16111ed56661a6f4fd17a4109914df17826462d00d5006e6bfe7fb9d227f59fb62d2140", 0xb8}, {&(0x7f0000000080)="bb49d284509a4eb8d7151b404758009d22114502192fc3137b82d2cdb59d2f76322a0970b8635b540b7aa18a63b9d757d709b1859f9d374494984b1a", 0x3c}], 0x5, &(0x7f00000004c0)=[{0x70, 0x103, 0xffff, "83f75bd045b990bf49908a7f6a5950e03be011d2a5ebcd942c0a1fe680e80f4c43224d7d4cd6c084cbc1acbb09cb49371889160ebe03f83b07b4b1509550bc15fccfdd9bdb71e5a5a4e003c8d5d10081b49e38d7fef534c008ce775a"}, {0x1010, 0x116, 0x1, "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"}, {0x88, 0x1, 0x1, "f174aa94038f82c152faa12cfcfa73a74b44f34909711e8433a13b90742c3735cd611e0a4a4a0f5e7df8cc205c8dd8f6eed3b1e5b163edc8e68835de1ab3328158ff7943a8d9d5d3d78644262bca63596c720fa24ec487d811669afaf542a0e4f89ba5ea4c0a47db66ae5414747dd0dace64fe270adf058f"}, {0x78, 0x114, 0x7, "21b491b03adb072ae6dfd0fb4e31563590721521dd43b7cf384986646b83be5f398dade191174124e4c94a95e4d597041f16da14fdd6b5242fb66d5d2bfe7f7790098c6eb2f1391c1b1a9684bfdaaeb90da8b650c009b923e41f50c94672227e9e6affe78ab69e"}, {0x28, 0x10d, 0x7, "ec3ef2ee1f010e9ec49eea35a92c1fdb27266dd0da5b"}, {0x108, 0x88, 0x9, "e05310410049ddb8802fd75b176109b51b00ec78c6a5f5e4c5f16cf8bd479e6e733ebe761f739f0399cb00374db1a51e5cbd5a469099d3dbe216c85016b6302ddf7917ff8d1a0d35525cdf045620fd55a19eaca9b3ba3f4108f054c11ab4a856404de349cb2b29fd48caad8b3bcc6200e7045c3b5f2acb6cfbbbfb7cf568995ccd229df4bee02430f47e190704b3a7cce74418a72b6b3d3b8bea698c039ef4aab606486927432cec4b3bbdfa16edafb3c19426fa26c4fdddc255af4422c604988d87561ff442cf95e4172c9d0c56a1a7095e5b7c1d07bc9bc8e05917c0d3c96e8b5214208118a27fc2624c27568610ef4648d3d746f312dd"}, {0xb8, 0x101, 0xffffffc0, "e85ca164c18d330ed7c66d315a1c79233ee1dc17f8a72974086f6a0a8c65b6ee9f9358ffe5b8178eea7b2efa680ff24917aae9e1736b26e4614d187f295df5343e1b6653d38b72e41a46b3ee3274b92c8a1481dc9ea1d34e60911cd9d540e73928e77677d65172cb65ffb7b5be46af6928b802f3379e5e71ed2f50c8cd8d921a7addfeee54ba75bf9d426f30a5a9e21be9aa888a61f129aa52782ea4f9abb2a120aedd2084860e"}, {0xb0, 0x3a, 0x8, "c0fcc619a0bc2221cdb54229f5d77dcf13737ea788c96189e7b82a3dc131261f29ae66df655ef341e714bc2a3c9f33ec3f06222c4bdcd6200c571b6ce42b61a5fd6bca584721be5aa526ca5b45aa8d6a23c94b7c28f50eb488e475e1d752e1c3047737e98168e1c8e56e23821a25324722012de03e194cf3a6d96af1171c55cab185d3fec269100501686ced562ef357b66e87cba81453043d743e"}], 0x1418}, 0x4040000)
ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000001900)={<r3=>r0, 0x101, 0x5, 0x20})
r4 = signalfd(r1, &(0x7f0000002ec0)={[0x25d0]}, 0x8)
r5 = bpf$PROG_LOAD(0x5, &(0x7f0000003140)={0x12, 0x2, &(0x7f0000002f80)=@raw=[@map_val={0x18, 0x7, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0xb3}], &(0x7f0000002fc0)='syzkaller\x00', 0xde, 0xba, &(0x7f0000003000)=""/186, 0x40f00, 0x9, '\x00', 0x0, 0xe, 0xffffffffffffffff, 0x8, &(0x7f00000030c0)={0x9, 0x3}, 0x8, 0x10, &(0x7f0000003100)={0x0, 0xf, 0x51e, 0x101}, 0x10, 0xffffffffffffffff}, 0x78)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000031c0)=@bpf_tracing={0x1a, 0xb, &(0x7f0000001e00)=@raw=[@ldst={0x3, 0x3, 0x0, 0x8, 0x4, 0xfffffffffffffffe}, @jmp={0x5, 0x1, 0x6, 0xb, 0x0, 0x50, 0xfffffffffffffff0}, @btf_id={0x18, 0xb, 0x3, 0x0, 0x1}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @map_val={0x18, 0xa, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x80000001}, @alu={0x7, 0x0, 0x8, 0x1, 0x4, 0x4, 0x8}, @call={0x85, 0x0, 0x0, 0x92}, @generic={0x6, 0x4, 0x4, 0x100, 0x3}, @generic={0x2, 0xd, 0x1, 0x47}], &(0x7f0000001e80)='GPL\x00', 0x1, 0x1000, &(0x7f0000001ec0)=""/4096, 0x41100, 0x0, '\x00', 0x0, 0x21, r4, 0x8, &(0x7f0000002f00)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000002f40)={0x2, 0x5, 0x7fff, 0x8}, 0x10, 0x10193, r5}, 0x78)
openat$cgroup_ro(r3, &(0x7f0000001940)='cpuacct.usage_all\x00', 0x0, 0x0)

12:39:39 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x384, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  477.002241] erofs: unmounted for /dev/loop4
[  477.006814] erofs: unmounted for /dev/loop3
12:39:39 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x385, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  477.087625] erofs: read_super, device -> /dev/loop5
[  477.100321] erofs: options -> acl,noacl,
[  477.111867] erofs: read_super, device -> /dev/loop3
[  477.121380] erofs: options -> acl,noacl,
12:39:39 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x26bb, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:39 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981016000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:39 executing program 2:
r0 = socket$inet6(0xa, 0x401000000001, 0x0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @private1}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000900)={0x1, [<r2=>0x0]}, &(0x7f0000000940)=0x8)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x7a, &(0x7f0000000780)={r2, 0x4, "894bdcbd"}, &(0x7f0000000840)=0xc)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000600)={r2, @in6={{0xa, 0x4e24, 0x3, @rand_addr=' \x01\x00', 0x5}}}, &(0x7f0000000240)=0x84)
close(r0)
r3 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
r4 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0)
r5 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
ftruncate(r5, 0x208200)
sendfile(r0, r4, 0x0, 0x8000fffffffe)
r6 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r6, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58)
r7 = accept4(r6, 0x0, 0x0, 0x0)
sendmmsg$sock(r7, &(0x7f00000035c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="f1", 0x1}], 0x1}, 0x2}], 0xfffffdef, 0x0)
r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r5)
sendmsg$NL80211_CMD_START_AP(r7, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x328, r8, 0x100, 0x70bd2c, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x461e3b5a, 0x14}}}}, [@NL80211_ATTR_TX_RATES={0x108, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x84, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HT={0x27, 0x2, [{0x1, 0x3}, {0x0, 0x2}, {0x0, 0x9}, {0x5, 0x2}, {0x2, 0x8}, {0x1, 0x4}, {0x1, 0x6}, {0x2, 0x7}, {0x4, 0x7}, {0x1, 0x9}, {0x1, 0x4}, {0x0, 0x4}, {0x0, 0x3}, {0x4, 0xd}, {0x0, 0x1}, {0x1, 0x3}, {0x1, 0x5}, {0x2, 0x4}, {0x4, 0xa}, {0x2, 0xa}, {0x1, 0x6}, {0x0, 0x7}, {0x7, 0x1}, {0x6, 0xa}, {0x7, 0x4}, {0x5, 0x7}, {0x7, 0x4}, {0x5, 0x8}, {0x0, 0xa}, {0x0, 0x6}, {0x3, 0xa}, {0x2, 0x4}, {0x3, 0x1}, {0x1, 0x6}, {0x0, 0x2}]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_LEGACY={0x23, 0x1, [0x9, 0x12, 0x48, 0x48, 0x9, 0x48, 0x1b, 0x18, 0x4, 0x3, 0x1, 0x5, 0x24, 0xb, 0xb, 0xc, 0x4, 0x6, 0x60, 0x0, 0x12, 0x36, 0x36, 0x2, 0x3, 0x9, 0x2, 0x36, 0xc, 0x6, 0x18]}, @NL80211_TXRATE_HT={0x17, 0x2, [{0x4, 0x2}, {0x1, 0x7}, {0x6, 0x9}, {0x3, 0x9}, {0x3, 0x9}, {0x7, 0x7}, {0x5, 0x6}, {0x4}, {0x4, 0x9}, {0x4, 0x4}, {0x6, 0x4}, {0x2, 0xa}, {0x0, 0x6}, {0x4, 0x7}, {0x1, 0x3}, {0x5, 0x3}, {0x0, 0x2}, {0x2, 0xa}, {0x0, 0x8}]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x6, 0x90e5, 0x1f, 0x21a, 0xffff, 0x1ff, 0x1, 0x2]}}]}, @NL80211_BAND_2GHZ={0x68, 0x0, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x8, 0x1, 0x7, 0x39, 0x2, 0x8001, 0x4, 0x101]}}, @NL80211_TXRATE_LEGACY={0xf, 0x1, [0x24, 0x3, 0x60, 0x5, 0x3, 0x1b, 0xb, 0x6, 0x16, 0x6, 0x4]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x3}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_LEGACY={0x15, 0x1, [0x60, 0x1, 0xb, 0x6, 0x12, 0x48, 0x18, 0x12, 0xc, 0x5, 0x16, 0x3, 0x24, 0x1b, 0xb, 0x3d, 0x5]}, @NL80211_TXRATE_HT={0x18, 0x2, [{0x3, 0x2}, {0x5, 0xa}, {0x1, 0x9}, {0x3, 0x5}, {0x7, 0x9}, {0x1, 0x8}, {0x7, 0x3}, {0x4, 0x4}, {0x3, 0x2}, {0x6, 0x9}, {0x2, 0x3}, {0x3, 0x6}, {0x0, 0x3}, {0x1, 0x9}, {0x2, 0x2}, {0x5, 0x4}, {0x5, 0x6}, {0x0, 0x3}, {0x1, 0xa}, {0x1, 0x4}]}]}, @NL80211_BAND_60GHZ={0x18, 0x2, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x5, 0x3, 0x1, 0x3, 0x3, 0x4dd, 0x7, 0x1ff]}}]}]}, @crypto_settings=[@NL80211_ATTR_PMK={0x102, 0xfe, "3ee72e60e3f977af4152ac37fc441ac4b39581a2bad5b1e0135f3c13f0ff35325c0b2e9f3a986faec443fc25069a759de69d7c6d947cc14c67f18e1840183f73322182ac6a22b355fb7d1f6b62eadaf506d7b49839d5767316f64c64a5af98ed3f398a5b224d68fc913e921dc581d645646cdbc7f1148eadec0e572da4a5049d5194c46e7a18972c8ee819ea823fc2d00ece76bc460b2a86386fda214475a6cc0ec6ce3e4c9cc977ee5a4c5b9349ad01f2d0793319a0526c01f991e6e72d2a599ea37d8a3ec16277b804a36dc597b7d09c9ce3e073f6dfb2ee701a190b1468bba48e6275c0637baea01e0a554666400e0889a2e7f3fa276cd1522a9c3b6f"}, @NL80211_ATTR_WPA_VERSIONS={0x8}], @NL80211_ATTR_AUTH_TYPE={0x8, 0x35, 0x5}, @NL80211_ATTR_AUTH_TYPE={0x8}, @NL80211_ATTR_SSID={0x22, 0x34, @random="4bfebdf11d93e086eb782d458e48577c2313125427ecf4c615638f1dd241"}, @acl_policy=[@NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}, @NL80211_ATTR_MAC_ADDRS={0x4c, 0xa6, 0x0, 0x1, [{0xa, 0x6, @broadcast}, {0xa, 0x6, @device_b}, {0xa}, {0xa, 0x6, @device_b}, {0xa}, {0xa}]}, @NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}, @NL80211_ATTR_ACL_POLICY={0x8}, @NL80211_ATTR_ACL_POLICY={0x8}, @NL80211_ATTR_ACL_POLICY={0x8}, @NL80211_ATTR_MAC_ADDRS={0x4c, 0xa6, 0x0, 0x1, [{0xa, 0x6, @device_b}, {0xa, 0x6, @device_b}, {0xa}, {0xa}, {0xa}, {0xa}]}]]}, 0x328}, 0x1, 0x0, 0x0, 0x4000}, 0x10000000)
bind$alg(r7, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x58)

12:39:39 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x396, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  477.163603] x_tables: duplicate underflow at hook 3
[  477.180410] erofs: unmounted for /dev/loop3
[  477.194058] erofs: unmounted for /dev/loop5
[  477.268406] FAULT_INJECTION: forcing a failure.
[  477.268406] name failslab, interval 1, probability 0, space 0, times 0
[  477.280204] CPU: 1 PID: 20282 Comm: syz-executor.4 Not tainted 4.19.196-syzkaller #0
[  477.288100] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  477.297458] Call Trace:
[  477.300058]  dump_stack+0x1fc/0x2ef
[  477.303693]  should_fail.cold+0xa/0xf
[  477.307514]  ? setup_fault_attr+0x200/0x200
[  477.311838]  ? lock_acquire+0x170/0x3c0
12:39:39 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x397, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:39 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'geneve0\x00', <r3=>0x0})
sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @geneve={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE={0x8, 0x2, @loopback}]}}}]}, 0x3c}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=@ipv6_newroute={0xb4, 0x18, 0x4, 0x70bd2b, 0x25dfdbfc, {0xa, 0x80, 0x10, 0x2a, 0xfc, 0x1, 0xfe, 0xa, 0x600}, [@RTA_METRICS={0x62, 0x8, 0x0, 0x1, "0b08a8f833535a9a433a6b0b0e4fc318be7f227090a066c3b84219cb305e87e9c15f32b18d05ff15ceddc164c579b8e891a195e1b7ba29d713a612d23559b30acae397af9a009f3d5b60f94f26e0c0a4c0cf32fc0891a58c77a0ebb460d2"}, @RTA_UID={0x8, 0x19, 0xffffffffffffffff}, @RTA_ENCAP={0x10, 0x16, 0x0, 0x1, @LWTUNNEL_IP6_ID={0xc, 0x1, 0x39a}}, @RTA_GATEWAY={0x14, 0x5, @private1}, @RTA_IIF={0x8, 0x3, r3}]}, 0xb4}, 0x1, 0x0, 0x0, 0xc0}, 0x2000c010)
connect$inet6(r0, &(0x7f00000002c0), 0x1c)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$TUNSETLINK(r4, 0x8912, 0x400308)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

[  477.315833]  ? dev_uevent_filter+0xd0/0xd0
[  477.320158]  __should_failslab+0x115/0x180
[  477.324392]  should_failslab+0x5/0x10
[  477.328189]  kmem_cache_alloc_trace+0x284/0x380
[  477.332862]  ? dev_uevent_filter+0xd0/0xd0
[  477.337099]  kobject_uevent_env+0x236/0x1480
[  477.341523]  lo_ioctl+0xff9/0x20e0
[  477.345077]  ? loop_set_status64+0x110/0x110
[  477.349487]  blkdev_ioctl+0x5cb/0x1a80
[  477.353379]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  477.358747]  ? blkpg_ioctl+0x9d0/0x9d0
[  477.362639]  ? mark_held_locks+0xf0/0xf0
[  477.366700]  ? mark_held_locks+0xf0/0xf0
[  477.367941] audit: type=1800 audit(1625488779.611:247): pid=20292 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=13958 res=0
[  477.370762]  ? debug_check_no_obj_freed+0x201/0x490
[  477.370782]  ? lock_downgrade+0x720/0x720
[  477.370797]  block_ioctl+0xe9/0x130
[  477.370807]  ? blkdev_fallocate+0x3f0/0x3f0
[  477.370823]  do_vfs_ioctl+0xcdb/0x12e0
[  477.411254]  ? lock_downgrade+0x720/0x720
[  477.415406]  ? check_preemption_disabled+0x41/0x280
[  477.420427]  ? ioctl_preallocate+0x200/0x200
[  477.424844]  ? __fget+0x356/0x510
[  477.428301]  ? do_dup2+0x450/0x450
[  477.431842]  ? do_sys_open+0x2bf/0x520
[  477.435809]  ksys_ioctl+0x9b/0xc0
[  477.439273]  __x64_sys_ioctl+0x6f/0xb0
[  477.443164]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  477.447748]  do_syscall_64+0xf9/0x620
[  477.451559]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  477.456757] RIP: 0033:0x466397
[  477.459965] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 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
[  477.478884] RSP: 002b:00007f7ffbdc2f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  477.486600] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397
[  477.493874] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[  477.501160] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[  477.508435] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  477.515706] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003
[  477.534177] erofs: read_super, device -> /dev/loop4
[  477.547097] erofs: read_super, device -> /dev/loop3
[  477.549789] erofs: options -> acl,noacl,
[  477.566902] erofs: options -> acl,noacl,
12:39:39 executing program 4 (fault-call:0 fault-nth:19):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:39 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x398, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  477.601420] erofs: unmounted for /dev/loop4
12:39:39 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3f00, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:39 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x399, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  477.656837] erofs: unmounted for /dev/loop3
[  477.668201] erofs: read_super, device -> /dev/loop5
[  477.673519] erofs: options -> acl,noacl,
[  477.719219] FAULT_INJECTION: forcing a failure.
[  477.719219] name failslab, interval 1, probability 0, space 0, times 0
[  477.738122] CPU: 0 PID: 20311 Comm: syz-executor.4 Not tainted 4.19.196-syzkaller #0
[  477.746032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  477.755386] Call Trace:
[  477.757983]  dump_stack+0x1fc/0x2ef
[  477.761624]  should_fail.cold+0xa/0xf
[  477.765436]  ? setup_fault_attr+0x200/0x200
[  477.769767]  ? lock_acquire+0x170/0x3c0
[  477.773757]  __should_failslab+0x115/0x180
[  477.778003]  should_failslab+0x5/0x10
[  477.781814]  __kmalloc+0x2ab/0x3c0
[  477.785357]  ? kobject_get_path+0xbf/0x240
[  477.789686]  kobject_get_path+0xbf/0x240
[  477.793767]  kobject_uevent_env+0x25c/0x1480
[  477.798204]  lo_ioctl+0xff9/0x20e0
[  477.801755]  ? loop_set_status64+0x110/0x110
[  477.806167]  blkdev_ioctl+0x5cb/0x1a80
[  477.810073]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  477.815439]  ? blkpg_ioctl+0x9d0/0x9d0
[  477.819329]  ? mark_held_locks+0xf0/0xf0
[  477.823442]  ? mark_held_locks+0xf0/0xf0
[  477.827499]  ? debug_check_no_obj_freed+0x201/0x490
[  477.832508]  ? lock_downgrade+0x720/0x720
[  477.836637]  block_ioctl+0xe9/0x130
[  477.840244]  ? blkdev_fallocate+0x3f0/0x3f0
[  477.844554]  do_vfs_ioctl+0xcdb/0x12e0
[  477.848438]  ? lock_downgrade+0x720/0x720
[  477.852583]  ? check_preemption_disabled+0x41/0x280
[  477.857616]  ? ioctl_preallocate+0x200/0x200
[  477.862007]  ? __fget+0x356/0x510
[  477.865438]  ? do_dup2+0x450/0x450
[  477.868958]  ? do_sys_open+0x2bf/0x520
[  477.872827]  ksys_ioctl+0x9b/0xc0
[  477.876259]  __x64_sys_ioctl+0x6f/0xb0
[  477.880123]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  477.884758]  do_syscall_64+0xf9/0x620
[  477.888549]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  477.893721] RIP: 0033:0x466397
[  477.896908] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 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
12:39:40 executing program 1:
r0 = socket$inet6(0xa, 0x6, 0xffffffde)
connect$inet6(r0, &(0x7f00000002c0), 0x1c)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10)
connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000100), 0x4)
setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000140)={0x1, 0x1}, 0x8)
close(r1)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000100), 0x4)
setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000140)={0x1, 0x1}, 0x8)
close(0xffffffffffffffff)
sendto$inet(0xffffffffffffffff, &(0x7f0000000180)="b7988c060b7ab0b7dd70356357", 0xd, 0x20008000, &(0x7f00000001c0)={0x2, 0x1, @remote}, 0x10)
write(r1, &(0x7f0000000000)="7135773a9613a31f4d5a7d6aec4169d2832c3494cd0fb51b8b8fb67198b519868e806b9d375ce7777a40e087c9e8d330bdecd62c1ecad6384837dbde9a56dafd4b2c119b330877c9dff843d26c", 0x4d)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$TUNSETLINK(r2, 0x8912, 0x400308)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

12:39:40 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x39a, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  477.915797] RSP: 002b:00007f7ffbdc2f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  477.923491] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397
[  477.930743] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[  477.938074] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[  477.945376] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  477.952635] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003
12:39:40 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010003000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:40 executing program 4 (fault-call:0 fault-nth:20):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  477.999499] erofs: read_super, device -> /dev/loop4
[  478.007019] erofs: read_super, device -> /dev/loop3
[  478.010229] erofs: options -> acl,noacl,
[  478.028377] erofs: unmounted for /dev/loop5
[  478.035944] erofs: options -> acl,noacl,
[  478.052179] erofs: unmounted for /dev/loop4
12:39:40 executing program 2:
r0 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r0)
r1 = socket$inet6(0xa, 0x3, 0xff)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000002c0)=ANY=[@ANYBLOB="00001000000000000a004e21000003fffe880000000000000000000000000001fcffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000a004e22000000e7fb02000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2400000000fe8000000000000000000000000000bb5bb80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2100000264fe80000000000000000000000000003f09000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000a004e2100000009fe8000000000000000000000000000bb040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e24ffffffff2001000000000000000000000000000080ffffff00"/768], 0x310)
connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0)
creat(&(0x7f0000000280)='./bus\x00', 0x0)
r3 = socket$inet_dccp(0x2, 0x6, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10)
connect$inet(r4, &(0x7f0000000080)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f0000000100), 0x4)
setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000140)={0x1, 0x1}, 0x8)
r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0)
setsockopt$inet6_tcp_TLS_TX(r5, 0x6, 0x1, &(0x7f0000000180)=@gcm_128={{0x304}, "98c500033217efa6", "f0b10893f325239a7f3dd5e453c6385e", "95b65047", "59d686e015396271"}, 0x28)
connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e22, @rand_addr=0x64010102}, 0x10)
close(r4)
ftruncate(r4, 0x1)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

12:39:40 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:40 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x39b, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  478.166779] erofs: read_super, device -> /dev/loop5
[  478.177955] erofs: unmounted for /dev/loop3
[  478.184601] erofs: options -> acl,noacl,
[  478.197580] audit: type=1800 audit(1625488780.441:248): pid=20339 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=14593 res=0
12:39:40 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x39c, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  478.230207] FAULT_INJECTION: forcing a failure.
[  478.230207] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  478.242037] CPU: 1 PID: 20333 Comm: syz-executor.4 Not tainted 4.19.196-syzkaller #0
[  478.249925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  478.259282] Call Trace:
[  478.261883]  dump_stack+0x1fc/0x2ef
[  478.265526]  should_fail.cold+0xa/0xf
[  478.269343]  ? setup_fault_attr+0x200/0x200
[  478.273677]  ? lock_acquire+0x170/0x3c0
12:39:40 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x39d, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  478.277658]  ? kernfs_activate+0x2c/0x1d0
[  478.281821]  __alloc_pages_nodemask+0x239/0x2890
[  478.286589]  ? __mutex_lock+0x365/0x1200
[  478.290670]  ? kernfs_add_one+0x36a/0x4c0
[  478.294824]  ? __lock_acquire+0x6de/0x3ff0
[  478.299070]  ? gfp_pfmemalloc_allowed+0x150/0x150
[  478.303918]  ? __mutex_unlock_slowpath+0xea/0x610
[  478.308812]  ? kernfs_next_descendant_post+0x19c/0x290
[  478.314104]  ? kernfs_add_one+0x124/0x4c0
[  478.318271]  cache_grow_begin+0xa4/0x8a0
[  478.322339]  ? setup_fault_attr+0x200/0x200
[  478.326671]  ? lock_acquire+0x170/0x3c0
12:39:40 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x39e, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  478.330660]  cache_alloc_refill+0x273/0x340
[  478.334991]  kmem_cache_alloc_trace+0x354/0x380
[  478.339668]  ? dev_uevent_filter+0xd0/0xd0
[  478.343908]  kobject_uevent_env+0x236/0x1480
[  478.348370]  lo_ioctl+0xff9/0x20e0
[  478.352011]  ? loop_set_status64+0x110/0x110
[  478.356441]  blkdev_ioctl+0x5cb/0x1a80
[  478.360338]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  478.365708]  ? blkpg_ioctl+0x9d0/0x9d0
[  478.369607]  ? mark_held_locks+0xf0/0xf0
[  478.373781]  ? mark_held_locks+0xf0/0xf0
12:39:40 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x39f, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  478.377862]  ? debug_check_no_obj_freed+0x201/0x490
[  478.382888]  ? lock_downgrade+0x720/0x720
[  478.387040]  block_ioctl+0xe9/0x130
[  478.390670]  ? blkdev_fallocate+0x3f0/0x3f0
[  478.394998]  do_vfs_ioctl+0xcdb/0x12e0
[  478.398893]  ? lock_downgrade+0x720/0x720
[  478.403147]  ? check_preemption_disabled+0x41/0x280
[  478.408175]  ? ioctl_preallocate+0x200/0x200
[  478.412692]  ? __fget+0x356/0x510
[  478.416328]  ? do_dup2+0x450/0x450
[  478.419872]  ? do_sys_open+0x2bf/0x520
[  478.423770]  ksys_ioctl+0x9b/0xc0
[  478.427257]  __x64_sys_ioctl+0x6f/0xb0
12:39:40 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x3a0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  478.431151]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  478.435742]  do_syscall_64+0xf9/0x620
[  478.439563]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  478.444755] RIP: 0033:0x466397
[  478.447952] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 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
[  478.466866] RSP: 002b:00007f7ffbdc2f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  478.474761] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397
[  478.482041] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[  478.489316] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[  478.496846] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  478.504304] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003
[  478.525947] erofs: read_super, device -> /dev/loop4
[  478.534493] erofs: options -> acl,noacl,
[  478.547893] erofs: read_super, device -> /dev/loop3
[  478.574690] erofs: options -> acl,noacl,
[  478.596307] erofs: unmounted for /dev/loop5
[  478.620349] erofs: unmounted for /dev/loop4
[  478.625692] erofs: unmounted for /dev/loop3
12:39:41 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x1)
bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e21, 0x1, @private1, 0x80}, 0x1c)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58)
ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f0000000080))
r2 = accept4(r1, 0x0, 0x0, 0x0)
sendmmsg$sock(r2, &(0x7f00000035c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="f1", 0x1}], 0x1}, 0x2}], 0xfffffdef, 0x0)
connect$inet6(r2, &(0x7f00000002c0)={0xa, 0xfffd}, 0x1c)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$TUNSETLINK(r3, 0x8912, 0x400308)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="c1a09c023142c27c752d7dc39b502a3f77c403a59774f59620c7dacf8a14701156aa7904a631a035327bcb0e4ec8894338f14db92b0c1fe2b342fbb94ef2a4dafb665b006347bf3f3fd2be0fa93d44117eb9aa2b94", 0x55}, {&(0x7f0000000300)="95558db521982a5e0c7020c59a58477fc96b222fa67fc1bc5999fbd4b13ce575bf2c609893f5bdc07386dc68daa741c69621ce7c22ae1eecdb70658b09a7808ceff5248b7bf1edb2e1fd624fb1e870d4668b556d78703efbef4596fa50854687908a5cb6522c269b1b704ce1363655adc6b0c72adbcf6fbdf78c80d882c1da7c808bca7a8e3e7da1f094809f87cac689a5685edef39c1bdb4e0d7c07676812739959b207757b26c4f0b8964470ea1eb85c99eb40174d1713d505e5c372e2495198b4eaba51", 0xc5}, {&(0x7f0000000400)="c410cef03888d47faaed97f47466a47b48b82e2778ef452781e7e5cc7b9cc00c5a0896cafaadda8392430107f7fa386b3c01b1a5745cea7f07d536434d20e6c2c08cb0e5dad37ddcd685aa01b0f13993af74a0c80432f1169a4b1ee4ae481778ea35379b5ad7824a358e48cf0a1a0022e817f9025d8d45cc338202e20393a2b52985a61933214fb6c43e26466b2fcf591e16dd0fd53da0ba28ed2624fcfced22bf7aace857d584d3194758a6c6b3439f272145f517722b3a4bdbf9b8e9ac0e6deeec1411b615d935212f817f46075404b1b7e5bfd14519d5a64db9fa4be9160d7b04e7e9ae0e", 0xe6}, {&(0x7f0000000500)="3814e86b0a3e31db9ee393ee5be463afbe40c7c9ed98ed77ab4ff9315cb9cd73d2f281692e379954afc2ad60de0b51c87e5c89f27321b55657de4e9781353606a459eeba95ed92150d19e028383c5a23ec39f9da4350f90bd904e3e837d85fac8599d29477605d87c4314859d06a9da3b054341520038f3e297847faa4672492665a6cac388b4f6a38ef63a77aba358d304896c2aef5fb8944185c491ccd859ef192ac1f48a5216fd4b13a86e0e6e50b52f448de968edcca3edb77671dbd69254a1ccda3bdb847bcba4f5d243d4a430079e0", 0xd2}, {&(0x7f0000000600)="73b7260389209c5838c15c19571b660798eade53781db936a2c82a46bbfc7134ba3502140697a7411a7f60fbba326b8ae5055312ff376ef5961d5c2fee661591a65aa127801aca4409ab1377e81c9738aa9079f884d1bb0bd93a583e4d81c0e7cf272ed54f49772667b0ba275c4f260d4e70c2d25e45b7aaf4cf90b9abcf69e15add4b", 0x83}, {&(0x7f00000006c0)="ca46f099f30f2d5146f25625fff19d77c531887114973fea1e875e256e55b46ad02d50158b3ba5c89bb99c4b486c50f13740cbe90b7832d5096c45e6580002ea1082fd4c788e383f91fa1a32fd3ae98db8349cd55bd535dfcd060b65ad20b98c0e03bcbd6ab553a43a182a3d506b07e0aa593458b5442fcb15bb36a37cf456aa35a6887fd24848ea07", 0x89}], 0x6, &(0x7f0000000780)=[{0x70, 0x10b, 0x1, "fc5bae09bdc270856cab3f08ed6707518c262c408ed84cdf23dcd548fc426c8720b62e58aca480fffa570df3c8b064b5d6b41a5831cd7be71d978cf57f55860c2fd1c8a6a6987d8d093ae79441fb69dabd938914eb81df1394208f91fc0e"}, {0x20, 0x117, 0x1000, "53447cc707a4a217d9a81336"}, {0x1010, 0x114, 0xff, "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{0xe8, 0x113, 0x7, "1ef07b2bca9c37567c23e93eaa7e39482abc43f7223aa172d73f5d63247d946975561dfa1aed7a8df25e39bfe4d5706f165843560697b89eecec26656e7d0ccecb8ba946c268f8818710251db947d4b7d6994081adfe5c53bf5655f5c2dad076e23f4c17ddb545e0e8d94d225878d8eabac37286a4c488788bc244622df2ef67c850b01779b46fea050338c94738a8d625deaa33ce672eb5909da9170a331c8f3b08c17c551f153e8de84442b11e5585d77739fdf1286002a1b36980bd81f5d9009db10e9278cdd722ab919ec8d58f8ea4"}, {0xa8, 0x118, 0xffff0000, "0064df98cad22d336c3455802a90e6cdc971ae95d8438042301a032bf92d7c02bdcff75907e308b71fdbedaad9868c10f0415338454a9d58b7dee8fa44f90cb14c15eb8541444bca35c1b216bf848bc3b24c16d1a776ccc50a17a8d263aee2c95ae3a45a858c911e8ad3a5ddca94566c79abc5d0147ae09645691b2c99592a3206111c07cbb2b90875bd9d06155cbeaaeb2fb9cc"}, {0x1010, 0x1e, 0x8f8d, 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0x2240}, 0x4000000)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

12:39:41 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010005000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:41 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x3a1, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:41 executing program 4 (fault-call:0 fault-nth:21):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  478.977378] erofs: read_super, device -> /dev/loop5
[  478.986431] FAULT_INJECTION: forcing a failure.
[  478.986431] name failslab, interval 1, probability 0, space 0, times 0
[  478.990927] erofs: options -> acl,noacl,
[  479.009195] CPU: 1 PID: 20373 Comm: syz-executor.4 Not tainted 4.19.196-syzkaller #0
[  479.017098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  479.026462] Call Trace:
[  479.029060]  dump_stack+0x1fc/0x2ef
[  479.032724]  should_fail.cold+0xa/0xf
[  479.036626]  ? setup_fault_attr+0x200/0x200
[  479.040960]  ? lock_acquire+0x170/0x3c0
[  479.044942]  __should_failslab+0x115/0x180
[  479.049181]  should_failslab+0x5/0x10
[  479.052981]  kmem_cache_alloc_node_trace+0x244/0x3b0
[  479.058091]  __kmalloc_node_track_caller+0x38/0x70
[  479.063028]  __alloc_skb+0xae/0x560
[  479.066662]  alloc_uevent_skb+0x7b/0x210
[  479.070867]  kobject_uevent_env+0xa90/0x1480
[  479.075303]  lo_ioctl+0xff9/0x20e0
[  479.078854]  ? loop_set_status64+0x110/0x110
[  479.083265]  blkdev_ioctl+0x5cb/0x1a80
[  479.087154]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  479.092517]  ? blkpg_ioctl+0x9d0/0x9d0
[  479.096423]  ? mark_held_locks+0xf0/0xf0
[  479.100495]  ? mark_held_locks+0xf0/0xf0
[  479.104569]  ? debug_check_no_obj_freed+0x201/0x490
[  479.109606]  ? lock_downgrade+0x720/0x720
[  479.113777]  block_ioctl+0xe9/0x130
[  479.117424]  ? blkdev_fallocate+0x3f0/0x3f0
[  479.121744]  do_vfs_ioctl+0xcdb/0x12e0
[  479.125621]  ? lock_downgrade+0x720/0x720
[  479.129764]  ? check_preemption_disabled+0x41/0x280
[  479.134776]  ? ioctl_preallocate+0x200/0x200
[  479.139171]  ? __fget+0x356/0x510
[  479.142610]  ? do_dup2+0x450/0x450
[  479.146132]  ? do_sys_open+0x2bf/0x520
[  479.150021]  ksys_ioctl+0x9b/0xc0
[  479.153569]  __x64_sys_ioctl+0x6f/0xb0
[  479.157625]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  479.162197]  do_syscall_64+0xf9/0x620
[  479.166009]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  479.171185] RIP: 0033:0x466397
[  479.174368] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 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
[  479.193254] RSP: 002b:00007f7ffbdc2f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  479.200965] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397
[  479.208220] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[  479.215472] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
12:39:41 executing program 2:
r0 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r0)
r1 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58)
r3 = accept4(r2, 0x0, 0x0, 0x0)
sendmmsg$sock(r3, &(0x7f00000035c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="f1", 0x1}], 0x1}, 0x2}], 0xfffffdef, 0x0)
connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e21, 0x2, @private1, 0x400}, 0x1c)
r4 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0)
r5 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
ftruncate(r5, 0x208200)
sendfile(r0, r4, 0x0, 0x8000fffffffe)

12:39:41 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8303, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:41 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x500, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:41 executing program 4 (fault-call:0 fault-nth:22):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  479.222722] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  479.229982] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003
[  479.255296] erofs: read_super, device -> /dev/loop4
[  479.268587] erofs: options -> acl,noacl,
12:39:41 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010006000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  479.301998] erofs: unmounted for /dev/loop4
[  479.333200] erofs: unmounted for /dev/loop5
12:39:41 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x600, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  479.389121] erofs: read_super, device -> /dev/loop3
[  479.399855] erofs: options -> acl,noacl,
12:39:41 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x700, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  479.432960] FAULT_INJECTION: forcing a failure.
[  479.432960] name failslab, interval 1, probability 0, space 0, times 0
[  479.473791] audit: type=1800 audit(1625488781.721:249): pid=20405 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=14964 res=0
[  479.502157] CPU: 0 PID: 20401 Comm: syz-executor.4 Not tainted 4.19.196-syzkaller #0
[  479.510083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  479.519443] Call Trace:
[  479.522045]  dump_stack+0x1fc/0x2ef
[  479.525688]  should_fail.cold+0xa/0xf
[  479.529516]  ? setup_fault_attr+0x200/0x200
[  479.533849]  ? lock_acquire+0x170/0x3c0
[  479.537837]  __should_failslab+0x115/0x180
[  479.542080]  should_failslab+0x5/0x10
[  479.545885]  kmem_cache_alloc+0x277/0x370
[  479.550045]  skb_clone+0x151/0x3d0
[  479.553600]  netlink_broadcast_filtered+0x8e5/0xbc0
[  479.558629]  netlink_broadcast+0x35/0x40
[  479.562699]  kobject_uevent_env+0xa56/0x1480
[  479.567126]  lo_ioctl+0xff9/0x20e0
12:39:41 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0xa00, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  479.570688]  ? loop_set_status64+0x110/0x110
[  479.575103]  blkdev_ioctl+0x5cb/0x1a80
[  479.578998]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  479.584375]  ? blkpg_ioctl+0x9d0/0x9d0
[  479.588274]  ? mark_held_locks+0xf0/0xf0
[  479.592342]  ? mark_held_locks+0xf0/0xf0
[  479.596520]  ? debug_check_no_obj_freed+0x201/0x490
[  479.601556]  ? lock_downgrade+0x720/0x720
[  479.605724]  block_ioctl+0xe9/0x130
[  479.609354]  ? blkdev_fallocate+0x3f0/0x3f0
[  479.613683]  do_vfs_ioctl+0xcdb/0x12e0
[  479.617574]  ? lock_downgrade+0x720/0x720
[  479.621725]  ? check_preemption_disabled+0x41/0x280
[  479.626743]  ? ioctl_preallocate+0x200/0x200
[  479.631183]  ? __fget+0x356/0x510
[  479.634646]  ? do_dup2+0x450/0x450
[  479.638186]  ? do_sys_open+0x2bf/0x520
[  479.642078]  ksys_ioctl+0x9b/0xc0
[  479.645536]  __x64_sys_ioctl+0x6f/0xb0
[  479.649438]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  479.654460]  do_syscall_64+0xf9/0x620
[  479.658269]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  479.663468] RIP: 0033:0x466397
12:39:41 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x1f00, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  479.666661] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 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
[  479.685570] RSP: 002b:00007f7ffbdc2f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  479.693427] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397
[  479.700702] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[  479.707979] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[  479.715343] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  479.722798] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003
12:39:42 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x2000, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:42 executing program 2:
r0 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r0)
r1 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0)
r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)
r4 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r4, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58)
r5 = accept4(r4, 0x0, 0x0, 0x0)
sendmmsg$sock(r5, &(0x7f00000035c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="f1", 0x1}], 0x1}, 0x2}], 0xfffffdef, 0x0)
connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e24, 0x2, @mcast1, 0x8}, 0x1c)

12:39:42 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x26ab, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  479.863955] erofs: read_super, device -> /dev/loop4
[  479.878955] erofs: options -> acl,noacl,
[  479.901101] erofs: read_super, device -> /dev/loop5
12:39:42 executing program 4 (fault-call:0 fault-nth:23):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  479.924159] erofs: options -> acl,noacl,
[  479.928472] audit: type=1800 audit(1625488782.171:250): pid=20420 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=14974 res=0
[  479.951802] erofs: unmounted for /dev/loop4
12:39:42 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8503, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  479.976242] erofs: unmounted for /dev/loop3
12:39:42 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x3f00, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:42 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010007000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  480.068265] FAULT_INJECTION: forcing a failure.
[  480.068265] name failslab, interval 1, probability 0, space 0, times 0
[  480.079664] erofs: unmounted for /dev/loop5
[  480.125482] CPU: 0 PID: 20428 Comm: syz-executor.4 Not tainted 4.19.196-syzkaller #0
[  480.133397] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  480.142754] Call Trace:
[  480.145355]  dump_stack+0x1fc/0x2ef
[  480.149039]  should_fail.cold+0xa/0xf
[  480.152938]  ? setup_fault_attr+0x200/0x200
[  480.157296]  ? lock_acquire+0x170/0x3c0
[  480.161284]  __should_failslab+0x115/0x180
[  480.165530]  should_failslab+0x5/0x10
[  480.169342]  kmem_cache_alloc_trace+0x284/0x380
[  480.174103]  ? wait_for_completion_io+0x10/0x10
[  480.178783]  ? kobj_ns_initial+0x90/0x90
[  480.182854]  call_usermodehelper_setup+0x84/0x300
[  480.187710]  kobject_uevent_env+0xe83/0x1480
[  480.192133]  lo_ioctl+0xff9/0x20e0
[  480.195696]  ? loop_set_status64+0x110/0x110
[  480.200131]  blkdev_ioctl+0x5cb/0x1a80
[  480.204038]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  480.209413]  ? blkpg_ioctl+0x9d0/0x9d0
[  480.213311]  ? mark_held_locks+0xf0/0xf0
[  480.217374]  ? mark_held_locks+0xf0/0xf0
[  480.221557]  ? debug_check_no_obj_freed+0x201/0x490
[  480.226582]  ? lock_downgrade+0x720/0x720
[  480.230826]  block_ioctl+0xe9/0x130
[  480.234546]  ? blkdev_fallocate+0x3f0/0x3f0
[  480.238878]  do_vfs_ioctl+0xcdb/0x12e0
[  480.242776]  ? lock_downgrade+0x720/0x720
[  480.246929]  ? check_preemption_disabled+0x41/0x280
[  480.251960]  ? ioctl_preallocate+0x200/0x200
[  480.256518]  ? __fget+0x356/0x510
[  480.259981]  ? do_dup2+0x450/0x450
[  480.263531]  ? do_sys_open+0x2bf/0x520
[  480.267431]  ksys_ioctl+0x9b/0xc0
[  480.270894]  __x64_sys_ioctl+0x6f/0xb0
[  480.274793]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  480.279403]  do_syscall_64+0xf9/0x620
[  480.283215]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  480.288407] RIP: 0033:0x466397
[  480.291600] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 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
[  480.311200] RSP: 002b:00007f7ffbdc2f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  480.318924] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397
12:39:42 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x4000, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  480.326201] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[  480.333475] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
[  480.340754] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  480.348029] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003
12:39:42 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x4800, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:42 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x4c00, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:42 executing program 2:
r0 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r0)
r1 = socket$inet6(0xa, 0x3, 0xff)
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58)
r3 = accept4(r2, 0x0, 0x0, 0x0)
sendmmsg$sock(r3, &(0x7f00000035c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="f1", 0x1}], 0x1}, 0x2}], 0xfffffdef, 0x0)
connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e21, 0x8000, @ipv4={'\x00', '\xff\xff', @remote}, 0x1000}, 0x1c)
connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
r4 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0)
r5 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
ftruncate(r5, 0x208200)
sendfile(r0, r4, 0x0, 0x8000fffffffe)
pwritev(r4, &(0x7f0000001440)=[{&(0x7f0000000300)="30a33e426a8b21273ea6c93e1a4fac797568026df591d6c1dac0733eeeaa3f4e75af2b1476959e93e2850506c73c3b9e2372f814d5fe11c8361203c7d9857083e9a16fdb9c8ecb949af0e7d9d54e7a3149d8d812509dc0496193ffb2ea4cc4de563fc598ebfb1034b62edc430359560a5051991190de26b4f5a723fd0e55b31a268405bf284410b8d1a84f710e17bb4ae332b3e206f12c6b6f90f93a2cd2b8a31b9a36e45edce373af4fc3086f0b6fbcfa1b0a1201d906a0656c15ffa65e3dc2c68457af0eb0fb64dd9499745f4028d69e02f100a6c87088dae51a7318ea48361b", 0xe1}, {&(0x7f0000000080)="04b8ec90b2309c2a967fb4e29de72399844ab90046522fc4c0bdb6dee5b0fbf8c1815c789b9d0e7c08a524ae772fb8dba4b0", 0x32}, {&(0x7f00000000c0)="e7575e90a571a4761386b1ea3ff77aff7ceb40222369f1ff6106bfebc42623aea5668368bdfc91211469b5b3b686efda4e39cf98", 0x34}, {&(0x7f0000000180)="63133ac82af4925da9288df81a6ae9c2398fa068688311a3b063aa1583a1f00e349ee6a4cbbf7dc054a15e4d9536f711dae28c3dbf377b71b8d723ca303f01294dae1cd67620f031f9e09eebd6491619509e1001f78504b065a7059cd0cbc38754631c5b152ec6065252e185ea25321a", 0x70}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000000240)="0218cca098a596294b4f3ec4ee332ff6664a731d6bb2be", 0x17}, {&(0x7f0000001400)="afdb37f3bde66122d817bdb9330b2a346835d19bb805b1b52d186506f696bf18b08ee0746d3efa1415d98fdb173c92719ff78cefbabb3ef21d2a4aa1c8", 0x3d}], 0x7, 0x9, 0x7fff)

12:39:42 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x6000, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  480.626203] erofs: read_super, device -> /dev/loop4
[  480.634053] erofs: read_super, device -> /dev/loop3
[  480.642217] erofs: options -> acl,noacl,
[  480.657710] erofs: options -> acl,noacl,
12:39:42 executing program 4 (fault-call:0 fault-nth:24):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  480.690484] erofs: read_super, device -> /dev/loop5
[  480.705642] erofs: options -> acl,noacl,
12:39:43 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x6800, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  480.736831] erofs: unmounted for /dev/loop4
12:39:43 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010020000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:43 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8603, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  480.782657] erofs: unmounted for /dev/loop5
[  480.784621] audit: type=1800 audit(1625488783.031:251): pid=20455 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=14593 res=0
[  480.810904] erofs: unmounted for /dev/loop3
[  480.873182] FAULT_INJECTION: forcing a failure.
[  480.873182] name failslab, interval 1, probability 0, space 0, times 0
[  480.908163] CPU: 1 PID: 20462 Comm: syz-executor.4 Not tainted 4.19.196-syzkaller #0
[  480.916081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  480.925438] Call Trace:
[  480.928396]  dump_stack+0x1fc/0x2ef
[  480.932037]  should_fail.cold+0xa/0xf
[  480.935849]  ? setup_fault_attr+0x200/0x200
[  480.940178]  ? lock_acquire+0x170/0x3c0
[  480.944161]  __should_failslab+0x115/0x180
[  480.948405]  should_failslab+0x5/0x10
[  480.952216]  kmem_cache_alloc_trace+0x284/0x380
[  480.956893]  ? wait_for_completion_io+0x10/0x10
[  480.961570]  ? kobj_ns_initial+0x90/0x90
[  480.965723]  call_usermodehelper_setup+0x84/0x300
[  480.970574]  kobject_uevent_env+0xe83/0x1480
[  480.975008]  lo_ioctl+0xff9/0x20e0
[  480.978566]  ? loop_set_status64+0x110/0x110
[  480.982995]  blkdev_ioctl+0x5cb/0x1a80
[  480.986897]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  480.992273]  ? blkpg_ioctl+0x9d0/0x9d0
[  480.996175]  ? mark_held_locks+0xf0/0xf0
[  481.000336]  ? mark_held_locks+0xf0/0xf0
[  481.004538]  ? debug_check_no_obj_freed+0x201/0x490
[  481.009573]  ? lock_downgrade+0x720/0x720
[  481.013729]  block_ioctl+0xe9/0x130
[  481.017359]  ? blkdev_fallocate+0x3f0/0x3f0
[  481.021701]  do_vfs_ioctl+0xcdb/0x12e0
[  481.025604]  ? lock_downgrade+0x720/0x720
[  481.029756]  ? check_preemption_disabled+0x41/0x280
[  481.034781]  ? ioctl_preallocate+0x200/0x200
[  481.039202]  ? __fget+0x356/0x510
[  481.042677]  ? do_dup2+0x450/0x450
[  481.046237]  ? do_sys_open+0x2bf/0x520
[  481.050135]  ksys_ioctl+0x9b/0xc0
[  481.053592]  __x64_sys_ioctl+0x6f/0xb0
[  481.057514]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  481.062099]  do_syscall_64+0xf9/0x620
[  481.065908]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  481.071123] RIP: 0033:0x466397
[  481.074319] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 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
[  481.093309] RSP: 002b:00007f7ffbdc2f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  481.101043] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397
[  481.108333] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005
[  481.115630] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff
12:39:43 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x6c00, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:43 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x7400, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:43 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x7a00, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  481.122941] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004
[  481.130653] R13: 0000000000000004 R14: 0000000020000248 R15: 0000000000000003
12:39:43 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x8303, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:43 executing program 2:
dup(0xffffffffffffffff)
r0 = socket$inet6(0xa, 0x3, 0x3)
close(r0)
r1 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0xffffff32}, 0x1c)
r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0)
r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

12:39:43 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x8403, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  481.386611] audit: type=1800 audit(1625488783.631:252): pid=20477 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=14609 res=0
12:39:43 executing program 2:
r0 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r0)
r1 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @mcast2}, 0x1c)
r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0)
r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
open(&(0x7f0000000000)='./bus\x00', 0x200980, 0x8a)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vxcan1\x00'})
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

12:39:43 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x8503, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  481.491021] audit: type=1800 audit(1625488783.741:253): pid=20483 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=14968 res=0
[  481.638651] erofs: read_super, device -> /dev/loop4
[  481.643787] erofs: options -> acl,noacl,
[  481.654511] erofs: read_super, device -> /dev/loop3
[  481.666234] erofs: options -> acl,noacl,
12:39:43 executing program 4 (fault-call:0 fault-nth:25):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:43 executing program 2:
r0 = socket$inet6(0xa, 0x401000000001, 0x7)
close(r0)
r1 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0)
r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
ftruncate(r4, 0x8000)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

[  481.717549] erofs: read_super, device -> /dev/loop5
[  481.738615] erofs: unmounted for /dev/loop4
[  481.757393] erofs: unmounted for /dev/loop3
[  481.771381] erofs: options -> acl,noacl,
[  481.809542] audit: type=1800 audit(1625488784.061:254): pid=20499 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=14977 res=0
[  481.854411] FAULT_INJECTION: forcing a failure.
[  481.854411] name failslab, interval 1, probability 0, space 0, times 0
[  481.878559] CPU: 1 PID: 20502 Comm: syz-executor.4 Not tainted 4.19.196-syzkaller #0
[  481.886474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  481.895838] Call Trace:
[  481.898454]  dump_stack+0x1fc/0x2ef
[  481.902102]  should_fail.cold+0xa/0xf
[  481.905921]  ? setup_fault_attr+0x200/0x200
[  481.910253]  ? lock_acquire+0x170/0x3c0
[  481.914253]  __should_failslab+0x115/0x180
[  481.918504]  should_failslab+0x5/0x10
[  481.922317]  kmem_cache_alloc+0x277/0x370
[  481.926484]  __d_alloc+0x2b/0xa10
[  481.930053]  d_alloc+0x4a/0x230
[  481.933353]  __lookup_hash+0xc8/0x180
[  481.937195]  filename_create+0x186/0x490
[  481.941273]  ? kern_path_mountpoint+0x40/0x40
[  481.945782]  ? strncpy_from_user+0x2a2/0x350
[  481.950206]  ? getname_flags+0x25b/0x590
[  481.954284]  do_mkdirat+0xa0/0x2d0
[  481.957834]  ? __ia32_sys_mknod+0x120/0x120
[  481.962163]  ? trace_hardirqs_off_caller+0x6e/0x210
[  481.967195]  ? do_syscall_64+0x21/0x620
[  481.971195]  do_syscall_64+0xf9/0x620
[  481.975014]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  481.980219] RIP: 0033:0x4656e7
[  481.983416] 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
12:39:44 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f202998101003f000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:44 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x9603, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:44 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xab26, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  482.002325] RSP: 002b:00007f7ffbdc2fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
[  482.010051] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004656e7
[  482.017334] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100
[  482.024695] RBP: 00007f7ffbdc3040 R08: 0000000000000000 R09: ffffffffffffffff
[  482.032078] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000
[  482.039355] R13: 0000000020000100 R14: 00007f7ffbdc3000 R15: 0000000020000080
[  482.046900] erofs: unmounted for /dev/loop5
12:39:44 executing program 2:
r0 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r0)
r1 = socket$inet6(0xa, 0x3, 0xff)
mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x51, r0, 0x31444000)
connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0)
r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)
close(0xffffffffffffffff)
ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000040))
ioctl$UI_SET_LEDBIT(r3, 0x40045569, 0x7)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r4, 0x6, 0x24, &(0x7f0000d06000)=0x1, 0x4)
setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10)
connect$inet(r4, &(0x7f0000000080)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f0000000100), 0x4)
setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000140)={0x0, 0xdffffffd}, 0x8)
close(r4)
ioctl$BTRFS_IOC_SET_FEATURES(r4, 0x40309439, &(0x7f0000000000)={0x0, 0x2, 0xd})

12:39:44 executing program 4 (fault-call:0 fault-nth:26):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:44 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x9703, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  482.176283] erofs: read_super, device -> /dev/loop3
[  482.191793] erofs: options -> acl,noacl,
12:39:44 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xba03, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  482.249889] FAULT_INJECTION: forcing a failure.
[  482.249889] name failslab, interval 1, probability 0, space 0, times 0
[  482.261293] audit: type=1800 audit(1625488784.502:255): pid=20525 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=14982 res=0
[  482.286014] erofs: read_super, device -> /dev/loop5
[  482.294549] erofs: unmounted for /dev/loop3
[  482.307402] erofs: options -> acl,noacl,
[  482.318526] CPU: 1 PID: 20526 Comm: syz-executor.4 Not tainted 4.19.196-syzkaller #0
[  482.326435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  482.335796] Call Trace:
[  482.338397]  dump_stack+0x1fc/0x2ef
[  482.342042]  should_fail.cold+0xa/0xf
[  482.345859]  ? setup_fault_attr+0x200/0x200
[  482.350200]  ? lock_acquire+0x170/0x3c0
[  482.354187]  __should_failslab+0x115/0x180
[  482.358446]  should_failslab+0x5/0x10
[  482.362257]  kmem_cache_alloc+0x277/0x370
[  482.366425]  __d_alloc+0x2b/0xa10
[  482.369897]  d_alloc+0x4a/0x230
[  482.373191]  __lookup_hash+0xc8/0x180
[  482.377094]  filename_create+0x186/0x490
[  482.381163]  ? kern_path_mountpoint+0x40/0x40
[  482.385685]  ? strncpy_from_user+0x2a2/0x350
[  482.390125]  ? getname_flags+0x25b/0x590
[  482.394197]  do_mkdirat+0xa0/0x2d0
[  482.397749]  ? __ia32_sys_mknod+0x120/0x120
[  482.402081]  ? trace_hardirqs_off_caller+0x6e/0x210
[  482.407111]  ? do_syscall_64+0x21/0x620
[  482.411212]  do_syscall_64+0xf9/0x620
[  482.415029]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  482.420226] RIP: 0033:0x4656e7
[  482.423422] 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
[  482.442342] RSP: 002b:00007f7ffbdc2fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
[  482.450147] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004656e7
12:39:44 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x9803, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  482.457424] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100
[  482.464702] RBP: 00007f7ffbdc3040 R08: 0000000000000000 R09: ffffffffffffffff
[  482.471980] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000
[  482.479365] R13: 0000000020000100 R14: 00007f7ffbdc3000 R15: 0000000020000080
12:39:44 executing program 4 (fault-call:0 fault-nth:27):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:44 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010060000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  482.598527] erofs: unmounted for /dev/loop5
[  482.633952] erofs: read_super, device -> /dev/loop3
12:39:44 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x9903, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  482.655251] erofs: options -> acl,noacl,
12:39:44 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xbb03, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  482.687464] FAULT_INJECTION: forcing a failure.
[  482.687464] name failslab, interval 1, probability 0, space 0, times 0
[  482.727131] erofs: read_super, device -> /dev/loop5
[  482.737225] erofs: unmounted for /dev/loop3
[  482.746387] CPU: 0 PID: 20545 Comm: syz-executor.4 Not tainted 4.19.196-syzkaller #0
[  482.754320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  482.763682] Call Trace:
[  482.766290]  dump_stack+0x1fc/0x2ef
[  482.770021]  should_fail.cold+0xa/0xf
[  482.773922]  ? setup_fault_attr+0x200/0x200
[  482.778279]  ? lock_acquire+0x170/0x3c0
[  482.782286]  __should_failslab+0x115/0x180
[  482.786534]  should_failslab+0x5/0x10
[  482.790355]  kmem_cache_alloc+0x277/0x370
[  482.794820]  __d_alloc+0x2b/0xa10
[  482.798288]  d_alloc+0x4a/0x230
[  482.801579]  __lookup_hash+0xc8/0x180
[  482.805388]  filename_create+0x186/0x490
[  482.809484]  ? kern_path_mountpoint+0x40/0x40
[  482.814119]  ? strncpy_from_user+0x2a2/0x350
[  482.818636]  ? getname_flags+0x25b/0x590
[  482.822710]  do_mkdirat+0xa0/0x2d0
[  482.826521]  ? __ia32_sys_mknod+0x120/0x120
[  482.830853]  ? trace_hardirqs_off_caller+0x6e/0x210
[  482.835877]  ? do_syscall_64+0x21/0x620
[  482.839874]  do_syscall_64+0xf9/0x620
[  482.843690]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  482.848972] RIP: 0033:0x4656e7
[  482.852260] 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
[  482.871257] RSP: 002b:00007f7ffbdc2fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
[  482.878975] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004656e7
12:39:45 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x9a03, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  482.886256] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100
[  482.888629] erofs: options -> acl,noacl,
[  482.893554] RBP: 00007f7ffbdc3040 R08: 0000000000000000 R09: ffffffffffffffff
[  482.893562] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000
[  482.893569] R13: 0000000020000100 R14: 00007f7ffbdc3000 R15: 0000000020000080
12:39:45 executing program 4 (fault-call:0 fault-nth:28):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:45 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000d0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  482.987412] erofs: unmounted for /dev/loop5
[  483.045728] FAULT_INJECTION: forcing a failure.
[  483.045728] name failslab, interval 1, probability 0, space 0, times 0
[  483.053240] erofs: read_super, device -> /dev/loop3
[  483.057369] CPU: 0 PID: 20568 Comm: syz-executor.4 Not tainted 4.19.196-syzkaller #0
[  483.069919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  483.079280] Call Trace:
[  483.081880]  dump_stack+0x1fc/0x2ef
[  483.085519]  should_fail.cold+0xa/0xf
[  483.089333]  ? setup_fault_attr+0x200/0x200
[  483.093688]  ? __es_tree_search.isra.0+0x1af/0x210
[  483.098643]  __should_failslab+0x115/0x180
[  483.102890]  should_failslab+0x5/0x10
[  483.105215] erofs: options -> acl,noacl,
[  483.106704]  kmem_cache_alloc+0x3f/0x370
[  483.114812]  __es_insert_extent+0x39b/0x13b0
[  483.119233]  ? lock_acquire+0x170/0x3c0
[  483.123213]  ? ext4_es_insert_extent+0x17e/0x5e0
[  483.127988]  ext4_es_insert_extent+0x22e/0x5e0
[  483.132589]  ? lock_downgrade+0x720/0x720
[  483.136758]  ? ext4_es_find_delayed_extent_range+0x9f0/0x9f0
[  483.142690]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[  483.147818]  ? ext4_es_find_delayed_extent_range+0x7d9/0x9f0
[  483.153630]  ext4_ext_map_blocks+0x2129/0x7390
[  483.156670] erofs: read_super, device -> /dev/loop5
[  483.158226]  ? __lock_acquire+0x6de/0x3ff0
[  483.158250]  ? __lock_acquire+0x6de/0x3ff0
[  483.158269]  ? mark_held_locks+0xf0/0xf0
[  483.158284]  ? __ext4_handle_dirty_metadata+0x1e0/0x590
[  483.158298]  ? ext4_find_delalloc_cluster+0x1f0/0x1f0
[  483.158312]  ? mark_held_locks+0xf0/0xf0
[  483.158328]  ? ext4_mark_iloc_dirty+0x1b0d/0x2b30
[  483.158345]  ? ext4_es_lookup_extent+0x375/0xb60
[  483.158366]  ? check_preemption_disabled+0x41/0x280
[  483.198518] erofs: options -> acl,noacl,
[  483.200281]  ? lock_acquire+0x170/0x3c0
[  483.200299]  ? ext4_map_blocks+0x33e/0x1a50
[  483.200320]  ext4_map_blocks+0xd88/0x1a50
[  483.221884]  ? check_preemption_disabled+0x41/0x280
[  483.225095] erofs: blksize 8192 isn't supported on this platform
[  483.226926]  ? ext4_issue_zeroout+0x160/0x160
[  483.226945]  ? __brelse+0x84/0xa0
[  483.226976]  ? __ext4_new_inode+0x2eb/0x5a20
[  483.226997]  ext4_getblk+0xad/0x4f0
[  483.249077]  ? ext4_iomap_begin+0xe00/0xe00
[  483.253416]  ? ext4_free_inode+0x1780/0x1780
[  483.257848]  ? debug_check_no_obj_freed+0x201/0x490
[  483.262871]  ? __dquot_initialize+0x298/0xb70
[  483.267383]  ext4_bread+0x7c/0x210
[  483.270940]  ? ext4_getblk+0x4f0/0x4f0
[  483.274856]  ? dquot_initialize_needed+0x290/0x290
[  483.279800]  ? trace_hardirqs_off+0x64/0x200
[  483.284263]  ext4_append+0x155/0x370
[  483.288024]  ext4_mkdir+0x5bd/0xe10
[  483.291665]  ? ext4_init_dot_dotdot+0x600/0x600
12:39:45 executing program 2:
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./bus\x00', 0x101002, 0x190)
r0 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r0)
r1 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0)
r3 = creat(&(0x7f0000000280)='./bus\x00', 0x2)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

12:39:45 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x9b03, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:45 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xbb26, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  483.296343]  ? generic_permission+0x116/0x4d0
[  483.300854]  ? inode_permission.part.0+0x10c/0x450
[  483.305833]  vfs_mkdir+0x508/0x7a0
[  483.309481]  do_mkdirat+0x262/0x2d0
[  483.313113]  ? __ia32_sys_mknod+0x120/0x120
[  483.317444]  ? trace_hardirqs_off_caller+0x6e/0x210
[  483.322472]  ? do_syscall_64+0x21/0x620
[  483.326455]  do_syscall_64+0xf9/0x620
[  483.330352]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  483.335539] RIP: 0033:0x4656e7
[  483.344211] 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
[  483.363130] RSP: 002b:00007f7ffbdc2fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
[  483.370853] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004656e7
[  483.378130] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100
[  483.385408] RBP: 00007f7ffbdc3040 R08: 0000000000000000 R09: ffffffffffffffff
12:39:45 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x9c03, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  483.392687] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000
[  483.399969] R13: 0000000020000100 R14: 00007f7ffbdc3000 R15: 0000000020000080
[  483.415890] erofs: unmounted for /dev/loop3
[  483.428389] audit: type=1800 audit(1625488785.682:256): pid=20587 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=14983 res=0
[  483.470775] erofs: read_super, device -> /dev/loop4
[  483.475982] erofs: options -> acl,noacl,
12:39:45 executing program 2:
r0 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r0)
r1 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0)
r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
r4 = socket$inet6_icmp(0xa, 0x2, 0x3a)
bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e23, 0x401, @dev={0xfe, 0x80, '\x00', 0x3b}, 0x4891}, 0x1c)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

12:39:45 executing program 4 (fault-call:0 fault-nth:29):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  483.575929] erofs: read_super, device -> /dev/loop5
12:39:45 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x9d03, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  483.602337] erofs: unmounted for /dev/loop4
[  483.619085] erofs: options -> acl,noacl,
12:39:45 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x9e03, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  483.668564] erofs: blksize 8192 isn't supported on this platform
[  483.681849] erofs: read_super, device -> /dev/loop3
[  483.698915] erofs: options -> acl,noacl,
12:39:46 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f202998101000000140024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:46 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xbc03, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  483.736901] audit: type=1800 audit(1625488785.982:257): pid=20606 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=14976 res=0
[  483.776783] erofs: unmounted for /dev/loop3
[  483.806194] FAULT_INJECTION: forcing a failure.
[  483.806194] name failslab, interval 1, probability 0, space 0, times 0
[  483.817740] CPU: 1 PID: 20610 Comm: syz-executor.4 Not tainted 4.19.196-syzkaller #0
[  483.825634] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  483.834998] Call Trace:
[  483.837603]  dump_stack+0x1fc/0x2ef
[  483.841252]  should_fail.cold+0xa/0xf
[  483.845094]  ? setup_fault_attr+0x200/0x200
[  483.849431]  ? __es_tree_search.isra.0+0x1af/0x210
[  483.854378]  __should_failslab+0x115/0x180
[  483.858629]  should_failslab+0x5/0x10
[  483.862442]  kmem_cache_alloc+0x3f/0x370
[  483.866522]  __es_insert_extent+0x39b/0x13b0
[  483.870959]  ? lock_acquire+0x170/0x3c0
[  483.875050]  ? ext4_es_insert_extent+0x17e/0x5e0
[  483.879828]  ext4_es_insert_extent+0x22e/0x5e0
[  483.884428]  ? lock_downgrade+0x720/0x720
[  483.888594]  ? ext4_es_find_delayed_extent_range+0x9f0/0x9f0
[  483.894412]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[  483.899441]  ? ext4_es_find_delayed_extent_range+0x7d9/0x9f0
[  483.905254]  ext4_ext_map_blocks+0x2129/0x7390
[  483.909877]  ? __lock_acquire+0x6de/0x3ff0
[  483.914125]  ? __lock_acquire+0x6de/0x3ff0
[  483.918371]  ? mark_held_locks+0xf0/0xf0
[  483.922454]  ? __ext4_handle_dirty_metadata+0x1e0/0x590
[  483.927825]  ? ext4_find_delalloc_cluster+0x1f0/0x1f0
[  483.933026]  ? mark_held_locks+0xf0/0xf0
[  483.937102]  ? ext4_mark_iloc_dirty+0x1b0d/0x2b30
[  483.941956]  ? ext4_es_lookup_extent+0x375/0xb60
[  483.946727]  ? check_preemption_disabled+0x41/0x280
[  483.951759]  ? lock_acquire+0x170/0x3c0
[  483.955747]  ? ext4_map_blocks+0x33e/0x1a50
[  483.960084]  ext4_map_blocks+0xd88/0x1a50
[  483.964263]  ? check_preemption_disabled+0x41/0x280
[  483.969315]  ? ext4_issue_zeroout+0x160/0x160
[  483.973821]  ? __brelse+0x84/0xa0
[  483.977285]  ? __ext4_new_inode+0x2eb/0x5a20
[  483.981709]  ext4_getblk+0xad/0x4f0
[  483.985356]  ? ext4_iomap_begin+0xe00/0xe00
[  483.989696]  ? ext4_free_inode+0x1780/0x1780
[  483.994240]  ? debug_check_no_obj_freed+0x201/0x490
[  483.999396]  ? __dquot_initialize+0x298/0xb70
[  484.003998]  ext4_bread+0x7c/0x210
[  484.007546]  ? ext4_getblk+0x4f0/0x4f0
[  484.011465]  ? dquot_initialize_needed+0x290/0x290
[  484.016490]  ? trace_hardirqs_off+0x64/0x200
[  484.020914]  ext4_append+0x155/0x370
[  484.024643]  ext4_mkdir+0x5bd/0xe10
[  484.028323]  ? ext4_init_dot_dotdot+0x600/0x600
[  484.033002]  ? generic_permission+0x116/0x4d0
[  484.037513]  ? inode_permission.part.0+0x10c/0x450
[  484.042455]  vfs_mkdir+0x508/0x7a0
[  484.046022]  do_mkdirat+0x262/0x2d0
[  484.049669]  ? __ia32_sys_mknod+0x120/0x120
[  484.054000]  ? trace_hardirqs_off_caller+0x6e/0x210
[  484.059034]  ? do_syscall_64+0x21/0x620
[  484.063019]  do_syscall_64+0xf9/0x620
[  484.066834]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  484.072035] RIP: 0033:0x4656e7
[  484.075408] 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
[  484.094402] RSP: 002b:00007f7ffbdc2fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
12:39:46 executing program 2:
r0 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r0)
r1 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x2)
r3 = creat(&(0x7f0000000280)='./bus\x00', 0xe)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

[  484.102122] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004656e7
[  484.109403] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100
[  484.116685] RBP: 00007f7ffbdc3040 R08: 0000000000000000 R09: ffffffffffffffff
[  484.124059] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000
[  484.131358] R13: 0000000020000100 R14: 00007f7ffbdc3000 R15: 0000000020000080
12:39:46 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x9f03, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  484.270627] audit: type=1800 audit(1625488786.522:258): pid=20622 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=14986 res=0
[  484.300111] erofs: read_super, device -> /dev/loop5
[  484.315796] erofs: read_super, device -> /dev/loop3
12:39:46 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0xa003, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:46 executing program 4 (fault-call:0 fault-nth:30):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  484.335742] erofs: read_super, device -> /dev/loop4
[  484.340956] erofs: options -> acl,noacl,
[  484.349715] erofs: options -> acl,noacl,
[  484.370239] erofs: options -> acl,noacl,
[  484.374486] erofs: blksize 1048576 isn't supported on this platform
12:39:46 executing program 2:
r0 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r0)
r1 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0)
r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
socket$inet6(0xa, 0x7, 0xbf9c)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

[  484.401861] erofs: unmounted for /dev/loop4
12:39:46 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0xa103, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:46 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xbd03, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  484.467785] erofs: unmounted for /dev/loop3
[  484.476530] audit: type=1800 audit(1625488786.722:259): pid=20641 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=14067 res=0
[  484.551807] FAULT_INJECTION: forcing a failure.
[  484.551807] name failslab, interval 1, probability 0, space 0, times 0
[  484.563200] CPU: 1 PID: 20642 Comm: syz-executor.4 Not tainted 4.19.196-syzkaller #0
[  484.571527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  484.580883] Call Trace:
[  484.583512]  dump_stack+0x1fc/0x2ef
[  484.587148]  should_fail.cold+0xa/0xf
[  484.591043]  ? setup_fault_attr+0x200/0x200
[  484.595371]  ? __es_tree_search.isra.0+0x1af/0x210
[  484.600311]  __should_failslab+0x115/0x180
[  484.604553]  should_failslab+0x5/0x10
[  484.608361]  kmem_cache_alloc+0x3f/0x370
[  484.612436]  __es_insert_extent+0x39b/0x13b0
[  484.616850]  ? lock_acquire+0x170/0x3c0
[  484.620825]  ? ext4_es_insert_extent+0x17e/0x5e0
[  484.625589]  ext4_es_insert_extent+0x22e/0x5e0
[  484.630190]  ? lock_downgrade+0x720/0x720
[  484.634336]  ? ext4_es_find_delayed_extent_range+0x9f0/0x9f0
[  484.640234]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[  484.645267]  ? ext4_es_find_delayed_extent_range+0x7d9/0x9f0
[  484.651078]  ext4_ext_map_blocks+0x2129/0x7390
[  484.655676]  ? __lock_acquire+0x6de/0x3ff0
[  484.659924]  ? __lock_acquire+0x6de/0x3ff0
[  484.664193]  ? mark_held_locks+0xf0/0xf0
[  484.668257]  ? __ext4_handle_dirty_metadata+0x1e0/0x590
[  484.673629]  ? ext4_find_delalloc_cluster+0x1f0/0x1f0
[  484.678832]  ? mark_held_locks+0xf0/0xf0
[  484.682906]  ? ext4_mark_iloc_dirty+0x1b0d/0x2b30
[  484.687763]  ? ext4_es_lookup_extent+0x375/0xb60
[  484.692547]  ? check_preemption_disabled+0x41/0x280
[  484.697571]  ? lock_acquire+0x170/0x3c0
[  484.701637]  ? ext4_map_blocks+0x33e/0x1a50
[  484.705980]  ext4_map_blocks+0xd88/0x1a50
[  484.710138]  ? check_preemption_disabled+0x41/0x280
[  484.715266]  ? ext4_issue_zeroout+0x160/0x160
[  484.719790]  ? __brelse+0x84/0xa0
[  484.723252]  ? __ext4_new_inode+0x2eb/0x5a20
[  484.727675]  ext4_getblk+0xad/0x4f0
[  484.731314]  ? ext4_iomap_begin+0xe00/0xe00
[  484.735652]  ? ext4_free_inode+0x1780/0x1780
[  484.740068]  ? debug_check_no_obj_freed+0x201/0x490
[  484.745094]  ? __dquot_initialize+0x298/0xb70
[  484.749603]  ext4_bread+0x7c/0x210
[  484.753326]  ? ext4_getblk+0x4f0/0x4f0
[  484.757221]  ? dquot_initialize_needed+0x290/0x290
[  484.762162]  ? trace_hardirqs_off+0x64/0x200
[  484.766578]  ext4_append+0x155/0x370
[  484.770299]  ext4_mkdir+0x5bd/0xe10
[  484.773934]  ? ext4_init_dot_dotdot+0x600/0x600
[  484.778610]  ? generic_permission+0x116/0x4d0
[  484.783141]  ? inode_permission.part.0+0x10c/0x450
[  484.788084]  vfs_mkdir+0x508/0x7a0
[  484.791634]  do_mkdirat+0x262/0x2d0
[  484.795267]  ? __ia32_sys_mknod+0x120/0x120
[  484.799592]  ? trace_hardirqs_off_caller+0x6e/0x210
[  484.804608]  ? do_syscall_64+0x21/0x620
[  484.808588]  do_syscall_64+0xf9/0x620
[  484.812401]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  484.817608] RIP: 0033:0x4656e7
[  484.820802] 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
[  484.839704] RSP: 002b:00007f7ffbdc2fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
[  484.847421] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004656e7
[  484.854697] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100
[  484.861978] RBP: 00007f7ffbdc3040 R08: 0000000000000000 R09: ffffffffffffffff
[  484.869253] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000
[  484.876528] R13: 0000000020000100 R14: 00007f7ffbdc3000 R15: 0000000020000080
[  484.968857] erofs: read_super, device -> /dev/loop3
[  484.973905] erofs: options -> acl,noacl,
12:39:47 executing program 2:
r0 = socket$inet6(0xa, 0x401000000001, 0x0)
socket$inet6_sctp(0xa, 0x1, 0x84)
close(r0)
r1 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
open(&(0x7f0000000000)='./bus\x00', 0x412000, 0x1c9)
r2 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
ftruncate(r2, 0x208200)
sendfile(r0, r2, 0x0, 0x80)

12:39:47 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0xab26, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:47 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f202998101000000370024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:47 executing program 4 (fault-call:0 fault-nth:31):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  485.011763] erofs: unmounted for /dev/loop3
[  485.013104] erofs: read_super, device -> /dev/loop4
[  485.022565] erofs: options -> acl,noacl,
12:39:47 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xbe03, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  485.063629] erofs: unmounted for /dev/loop4
12:39:47 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0xedc0, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:47 executing program 2:
r0 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r0)
r1 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
r2 = open(&(0x7f0000000100)='./bus\x00', 0x13010c3, 0x0)
r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
r5 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000200)={'geneve0\x00', <r6=>0x0})
sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@ipv6_getrule={0x1c, 0x22, 0x300, 0x70bd2d, 0x25dfdbfb, {0xa, 0x0, 0x80, 0x3, 0x2, 0x0, 0x0, 0x5, 0xb}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}}, 0x0)
r7 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000240)={0x0, <r8=>0x0}, &(0x7f0000000280)=0x5)
setreuid(0x0, r8)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@broadcast, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e22, 0x2, 0x4e22, 0xf64c, 0xa, 0x20, 0xf0, 0x1a, r6, r8}, {0x4, 0x7, 0x1, 0xa6, 0xfb23, 0xad, 0x4, 0x8d}, {0x0, 0x0, 0x10001, 0x7}, 0x3, 0x6e6bb5, 0x0, 0x1, 0x3}, {{@in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0x4d3, 0xff}, 0xa, @in=@local, 0x3506, 0x1, 0x2, 0x5, 0x3, 0xffff5c99}}, 0xe8)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

12:39:47 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0xff0f, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  485.156776] erofs: read_super, device -> /dev/loop5
[  485.162200] erofs: options -> acl,noacl,
[  485.166688] erofs: blksize 8388608 isn't supported on this platform
[  485.169057] FAULT_INJECTION: forcing a failure.
[  485.169057] name failslab, interval 1, probability 0, space 0, times 0
[  485.188232] erofs: read_super, device -> /dev/loop3
[  485.196174] erofs: options -> acl,noacl,
[  485.230416] CPU: 1 PID: 20669 Comm: syz-executor.4 Not tainted 4.19.196-syzkaller #0
[  485.238332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  485.247692] Call Trace:
[  485.250290]  dump_stack+0x1fc/0x2ef
[  485.253932]  should_fail.cold+0xa/0xf
[  485.257750]  ? setup_fault_attr+0x200/0x200
[  485.258229] erofs: read_super, device -> /dev/loop5
[  485.262096]  ? lock_downgrade+0x720/0x720
[  485.262120]  __should_failslab+0x115/0x180
[  485.262135]  should_failslab+0x5/0x10
[  485.262152]  __kmalloc+0x2ab/0x3c0
[  485.267243] erofs: options -> acl,noacl,
[  485.271286]  ? ext4_find_extent+0x9bb/0xc70
[  485.271303]  ext4_find_extent+0x9bb/0xc70
[  485.271324]  ext4_ext_map_blocks+0x1c0/0x7390
[  485.271348]  ? __lock_acquire+0x6de/0x3ff0
[  485.271370]  ? mark_held_locks+0xf0/0xf0
[  485.271383]  ? __ext4_handle_dirty_metadata+0x1e0/0x590
[  485.271399]  ? ext4_find_delalloc_cluster+0x1f0/0x1f0
[  485.303659] erofs: blksize 8388608 isn't supported on this platform
[  485.304122]  ? mark_held_locks+0xf0/0xf0
[  485.323573] audit: type=1800 audit(1625488787.482:260): pid=20689 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=14209 res=0
[  485.325090]  ? ext4_mark_iloc_dirty+0x1b0d/0x2b30
[  485.325114]  ? ext4_es_lookup_extent+0x375/0xb60
[  485.325144]  ? ext4_map_blocks+0x59f/0x1a50
[  485.325161]  ? lock_acquire+0x170/0x3c0
[  485.366554]  ? ext4_map_blocks+0x740/0x1a50
[  485.370889]  ext4_map_blocks+0x7a2/0x1a50
[  485.375043]  ? check_preemption_disabled+0x41/0x280
[  485.380078]  ? ext4_issue_zeroout+0x160/0x160
[  485.384581]  ? __brelse+0x84/0xa0
[  485.388058]  ? __ext4_new_inode+0x2eb/0x5a20
[  485.392606]  ext4_getblk+0xad/0x4f0
[  485.396248]  ? ext4_iomap_begin+0xe00/0xe00
[  485.400574]  ? ext4_free_inode+0x1780/0x1780
[  485.404983]  ? debug_check_no_obj_freed+0x201/0x490
[  485.410006]  ? __dquot_initialize+0x298/0xb70
[  485.414513]  ext4_bread+0x7c/0x210
[  485.418057]  ? ext4_getblk+0x4f0/0x4f0
[  485.421947]  ? dquot_initialize_needed+0x290/0x290
[  485.426972]  ? trace_hardirqs_off+0x64/0x200
[  485.431388]  ext4_append+0x155/0x370
[  485.435114]  ext4_mkdir+0x5bd/0xe10
[  485.438757]  ? ext4_init_dot_dotdot+0x600/0x600
[  485.443433]  ? generic_permission+0x116/0x4d0
[  485.447936]  ? inode_permission.part.0+0x10c/0x450
[  485.452869]  vfs_mkdir+0x508/0x7a0
[  485.456415]  do_mkdirat+0x262/0x2d0
[  485.460053]  ? __ia32_sys_mknod+0x120/0x120
[  485.464372]  ? trace_hardirqs_off_caller+0x6e/0x210
[  485.469400]  ? do_syscall_64+0x21/0x620
[  485.473383]  do_syscall_64+0xf9/0x620
[  485.477195]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  485.482388] RIP: 0033:0x4656e7
[  485.485584] 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
[  485.504488] RSP: 002b:00007f7ffbdc2fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
[  485.512208] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004656e7
[  485.519677] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100
12:39:47 executing program 2:
r0 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r0)
r1 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0)
ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000000)={0x0, 0x1, r2, 0x4})
r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

12:39:47 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x20000, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:47 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x40000, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:47 executing program 2:
r0 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r0)
r1 = socket$inet6(0xa, 0x3, 0xff)
r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
ioctl$SIOCX25GFACILITIES(r2, 0x89e2, &(0x7f0000000000))
ioctl$SIOCX25GFACILITIES(r2, 0x5411, &(0x7f0000000040))
connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
r3 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0)
r4 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
ftruncate(r4, 0x208200)
sendfile(r0, r3, 0x0, 0x7)

12:39:47 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x100000, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:47 executing program 2:
r0 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r0)
r1 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0)
sendto$inet6(r1, &(0x7f0000000040)="c9e42985b51a1d9bf42382e0404449887b225feb8f92348c18f471424d22698a6aa9caf0cda8352553888e1e63f2212b2bfed3a2d55ac5c8a69a8d8e642215d5388761255647101851bfee39c3ab53837679db277edb83f55b0af5c324d6fcafe83b48ec221a8dac549c5d51", 0x6c, 0x8814, &(0x7f00000000c0)={0xa, 0x4e20, 0x6, @private1, 0x3}, 0x1c)
r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
mknod$loop(&(0x7f0000000000)='./bus\x00', 0x40, 0x0)
sendfile(r0, r2, 0x0, 0x8000fffffffe)

[  485.526976] RBP: 00007f7ffbdc3040 R08: 0000000000000000 R09: ffffffffffffffff
[  485.534256] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000
[  485.541546] R13: 0000000020000100 R14: 00007f7ffbdc3000 R15: 0000000020000080
12:39:47 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981017ffffffe0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  485.663396] erofs: unmounted for /dev/loop3
12:39:47 executing program 4 (fault-call:0 fault-nth:32):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:47 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xbf03, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:48 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x1fffff, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  485.731817] erofs: read_super, device -> /dev/loop5
[  485.736935] erofs: options -> acl,noacl,
[  485.763085] erofs: blksize 1073741824 isn't supported on this platform
[  485.774744] FAULT_INJECTION: forcing a failure.
12:39:48 executing program 2:
r0 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r0)
r1 = socket$inet6(0xa, 0x3, 0xff)
preadv(r1, &(0x7f0000000000), 0x0, 0x7, 0x9)
connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000100), 0x4)
setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000140)={0x1, 0x1}, 0x8)
close(0xffffffffffffffff)
close(0xffffffffffffffff)
r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
sendfile(r0, r2, 0x0, 0x8000fffffffe)
r4 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r4, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58)
r5 = accept4(r4, 0x0, 0x0, 0x0)
sendmmsg$sock(r5, &(0x7f00000035c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="f1", 0x1}], 0x1}, 0x2}], 0xfffffdef, 0x0)
ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f00000000c0)={'gretap0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="74756e4e300045f4e526000000002000", @ANYRES32=<r6=>0x0, @ANYBLOB="ffa8780000000006000040004ad300e8006700006e049078ac1414bb7f0000019404000094040000071f16ac1414270a010101e0000002e0000002ac14140be00000017f0000018635000000020108700ccd0f335d0210360d8ecf1a672db9aff735247293050883b3d75a275607037502079096e7e7a4000585a8074409b76ef21321e8264411043df9a54ce8e19060aef969c3aabe442c71a37f000001ffff7fffffffffff00000005ac14142000000009ac14141d000001ff6401010000000009832341ac1e0101ac1414bbffffffffac1e01017f000001ac1414aaac141414e000000200440cefb30000000000002ba90000"]})
ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000140)={@private1, @dev={0xfe, 0x80, '\x00', 0xa}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x5, 0x5, 0x3, 0x500, 0x2, 0x200, r6})

[  485.774744] name failslab, interval 1, probability 0, space 0, times 0
[  485.790134] erofs: read_super, device -> /dev/loop3
[  485.801031] erofs: options -> acl,noacl,
[  485.814174] CPU: 0 PID: 20715 Comm: syz-executor.4 Not tainted 4.19.196-syzkaller #0
[  485.822079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  485.831436] Call Trace:
[  485.834034]  dump_stack+0x1fc/0x2ef
[  485.837663]  should_fail.cold+0xa/0xf
[  485.841464]  ? setup_fault_attr+0x200/0x200
[  485.845789]  ? lock_downgrade+0x720/0x720
[  485.849942]  ? check_preemption_disabled+0x41/0x280
[  485.854990]  __should_failslab+0x115/0x180
[  485.859224]  should_failslab+0x5/0x10
[  485.863022]  kmem_cache_alloc+0x277/0x370
[  485.867185]  ext4_mb_new_blocks+0x60a/0x4370
[  485.871607]  ? rcu_read_lock_sched_held+0x16c/0x1d0
[  485.876621]  ? ext4_cache_extents+0x68/0x2d0
[  485.881026]  ? ext4_find_extent+0x9bb/0xc70
[  485.885358]  ? ext4_discard_preallocations+0xfb0/0xfb0
[  485.890639]  ? ext4_ext_search_right+0x2c7/0xb60
[  485.895403]  ? ext4_inode_to_goal_block+0x2d2/0x3e0
[  485.900432]  ext4_ext_map_blocks+0x2aa2/0x7390
[  485.905025]  ? __lock_acquire+0x6de/0x3ff0
[  485.909271]  ? mark_held_locks+0xf0/0xf0
[  485.913332]  ? __ext4_handle_dirty_metadata+0x1e0/0x590
[  485.918700]  ? ext4_find_delalloc_cluster+0x1f0/0x1f0
[  485.923891]  ? mark_held_locks+0xf0/0xf0
[  485.927959]  ? ext4_mark_iloc_dirty+0x1b0d/0x2b30
[  485.932812]  ? ext4_es_lookup_extent+0x375/0xb60
[  485.937578]  ? ext4_map_blocks+0x59f/0x1a50
[  485.942263]  ext4_map_blocks+0x7a2/0x1a50
[  485.946421]  ? check_preemption_disabled+0x41/0x280
[  485.951445]  ? ext4_issue_zeroout+0x160/0x160
[  485.955944]  ? __brelse+0x84/0xa0
[  485.959402]  ? __ext4_new_inode+0x2eb/0x5a20
[  485.963823]  ext4_getblk+0xad/0x4f0
[  485.967456]  ? ext4_iomap_begin+0xe00/0xe00
[  485.971789]  ? ext4_free_inode+0x1780/0x1780
[  485.976199]  ? debug_check_no_obj_freed+0x201/0x490
[  485.981480]  ? __dquot_initialize+0x298/0xb70
[  485.985991]  ext4_bread+0x7c/0x210
[  485.989545]  ? ext4_getblk+0x4f0/0x4f0
[  485.993444]  ? dquot_initialize_needed+0x290/0x290
[  485.998387]  ? trace_hardirqs_off+0x64/0x200
[  486.002813]  ext4_append+0x155/0x370
[  486.006546]  ext4_mkdir+0x5bd/0xe10
[  486.010193]  ? ext4_init_dot_dotdot+0x600/0x600
[  486.014902]  ? generic_permission+0x116/0x4d0
[  486.019406]  ? inode_permission.part.0+0x10c/0x450
[  486.024345]  vfs_mkdir+0x508/0x7a0
[  486.027895]  do_mkdirat+0x262/0x2d0
[  486.031537]  ? __ia32_sys_mknod+0x120/0x120
[  486.036002]  ? trace_hardirqs_off_caller+0x6e/0x210
[  486.041032]  ? do_syscall_64+0x21/0x620
[  486.045014]  do_syscall_64+0xf9/0x620
[  486.048834]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  486.054026] RIP: 0033:0x4656e7
[  486.057221] 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
12:39:48 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x200000, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  486.076128] RSP: 002b:00007f7ffbdc2fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
[  486.083850] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004656e7
[  486.091563] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100
[  486.098843] RBP: 00007f7ffbdc3040 R08: 0000000000000000 R09: ffffffffffffffff
[  486.106117] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000
[  486.113391] R13: 0000000020000100 R14: 00007f7ffbdc3000 R15: 0000000020000080
[  486.154163] kauditd_printk_skb: 2 callbacks suppressed
[  486.154177] audit: type=1800 audit(1625488788.402:263): pid=20726 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=14403 res=0
12:39:48 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xc003, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  486.195352] erofs: read_super, device -> /dev/loop5
[  486.202950] erofs: options -> acl,noacl,
[  486.208502] erofs: unmounted for /dev/loop3
[  486.228551] erofs: blksize 1073741824 isn't supported on this platform
12:39:48 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x400000, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:48 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010002000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  486.358477] erofs: read_super, device -> /dev/loop3
[  486.365446] erofs: options -> acl,noacl,
12:39:48 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x600000, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:48 executing program 4 (fault-call:0 fault-nth:33):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  486.478575] erofs: read_super, device -> /dev/loop5
12:39:48 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xc103, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:48 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x80ffff, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  486.506102] erofs: unmounted for /dev/loop3
[  486.509611] erofs: options -> acl,noacl,
[  486.558999] FAULT_INJECTION: forcing a failure.
[  486.558999] name failslab, interval 1, probability 0, space 0, times 0
[  486.570436] CPU: 1 PID: 20752 Comm: syz-executor.4 Not tainted 4.19.196-syzkaller #0
[  486.578324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  486.587679] Call Trace:
[  486.590321]  dump_stack+0x1fc/0x2ef
[  486.593967]  should_fail.cold+0xa/0xf
[  486.597788]  ? setup_fault_attr+0x200/0x200
[  486.602137]  ? __es_tree_search.isra.0+0x1af/0x210
[  486.607082]  __should_failslab+0x115/0x180
[  486.611397]  should_failslab+0x5/0x10
[  486.615223]  kmem_cache_alloc+0x3f/0x370
[  486.619306]  __es_insert_extent+0x39b/0x13b0
[  486.623746]  ext4_es_insert_extent+0x22e/0x5e0
[  486.628343]  ? ext4_map_blocks+0x59f/0x1a50
[  486.632678]  ? ext4_es_find_delayed_extent_range+0x9f0/0x9f0
[  486.638498]  ext4_map_blocks+0xa2a/0x1a50
[  486.642661]  ? ext4_issue_zeroout+0x160/0x160
[  486.647250]  ? __brelse+0x84/0xa0
[  486.650715]  ? __ext4_new_inode+0x2eb/0x5a20
[  486.655141]  ext4_getblk+0xad/0x4f0
[  486.658781]  ? ext4_iomap_begin+0xe00/0xe00
[  486.663113]  ? ext4_free_inode+0x1780/0x1780
[  486.667531]  ? debug_check_no_obj_freed+0x201/0x490
[  486.672649]  ? __dquot_initialize+0x298/0xb70
[  486.677162]  ext4_bread+0x7c/0x210
[  486.680716]  ? ext4_getblk+0x4f0/0x4f0
[  486.684610]  ? dquot_initialize_needed+0x290/0x290
[  486.689636]  ? trace_hardirqs_off+0x64/0x200
[  486.694060]  ext4_append+0x155/0x370
[  486.697794]  ext4_mkdir+0x5bd/0xe10
[  486.701446]  ? ext4_init_dot_dotdot+0x600/0x600
[  486.706122]  ? generic_permission+0x116/0x4d0
[  486.710629]  ? inode_permission.part.0+0x10c/0x450
[  486.715919]  vfs_mkdir+0x508/0x7a0
[  486.719487]  do_mkdirat+0x262/0x2d0
[  486.723123]  ? __ia32_sys_mknod+0x120/0x120
[  486.727466]  ? trace_hardirqs_off_caller+0x6e/0x210
[  486.732518]  ? do_syscall_64+0x21/0x620
[  486.736503]  do_syscall_64+0xf9/0x620
[  486.740324]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  486.745562] RIP: 0033:0x4656e7
[  486.748757] 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
[  486.767671] RSP: 002b:00007f7ffbdc2fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053
[  486.775392] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004656e7
[  486.782755] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000100
[  486.790033] RBP: 00007f7ffbdc3040 R08: 0000000000000000 R09: ffffffffffffffff
[  486.797319] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000
12:39:48 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0xc0ffff, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  486.804594] R13: 0000000020000100 R14: 00007f7ffbdc3000 R15: 0000000020000080
12:39:49 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x1000000, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:49 executing program 2:
r0 = socket$inet6(0xa, 0x401000000001, 0x0)
close(r0)
r1 = socket$inet6(0xa, 0x2, 0x100)
connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c)
r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0)
r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0)
ftruncate(r3, 0x208200)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10)
connect$inet(r4, &(0x7f0000000080)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f0000000100), 0x4)
ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000180)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @mcast1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x80000000, 0x0, 0xffff, 0x500, 0x1000, 0x40c00080})
r5 = accept4(r3, 0x0, &(0x7f0000000040), 0x800)
connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e23, 0x1, @local}, 0x1c)
setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000140)={0x1, 0x1}, 0x8)
close(r4)
sendfile(r3, r4, &(0x7f0000000000), 0x8)
sendfile(r0, r2, 0x0, 0x8000fffffffe)
ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f00000002c0)={0x0, 0x0, "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", "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"})

[  486.836010] erofs: read_super, device -> /dev/loop3
[  486.865457] erofs: options -> acl,noacl,
12:39:49 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010003000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:49 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x2000000, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  486.900196] erofs: unmounted for /dev/loop5
[  486.917139] audit: type=1800 audit(1625488789.162:264): pid=20768 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=13922 res=0
[  486.966144] erofs: read_super, device -> /dev/loop4
[  486.975936] erofs: options -> acl,noacl,
12:39:49 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xc203, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  487.017351] erofs: unmounted for /dev/loop3
12:39:49 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x3000000, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:49 executing program 4 (fault-call:0 fault-nth:34):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  487.064368] erofs: read_super, device -> /dev/loop5
[  487.069724] erofs: unmounted for /dev/loop4
[  487.094657] erofs: options -> acl,noacl,
[  487.137515] erofs: read_super, device -> /dev/loop3
12:39:49 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010004000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:49 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x4000000, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  487.159194] erofs: options -> acl,noacl,
[  487.178275] erofs: unmounted for /dev/loop5
12:39:49 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xc303, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  487.229518] FAULT_INJECTION: forcing a failure.
[  487.229518] name failslab, interval 1, probability 0, space 0, times 0
[  487.249901] erofs: unmounted for /dev/loop3
[  487.265365] CPU: 0 PID: 20791 Comm: syz-executor.4 Not tainted 4.19.196-syzkaller #0
[  487.273287] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  487.282657] Call Trace:
[  487.285261]  dump_stack+0x1fc/0x2ef
[  487.288911]  should_fail.cold+0xa/0xf
[  487.292729]  ? setup_fault_attr+0x200/0x200
[  487.297062]  ? lock_acquire+0x170/0x3c0
[  487.301057]  __should_failslab+0x115/0x180
[  487.305304]  should_failslab+0x5/0x10
[  487.309123]  __kmalloc_track_caller+0x2a6/0x3c0
[  487.313808]  ? strndup_user+0x70/0x120
[  487.317722]  memdup_user+0x22/0xb0
[  487.323273]  strndup_user+0x70/0x120
[  487.327003]  ksys_mount+0x34/0x130
[  487.330567]  __x64_sys_mount+0xba/0x150
[  487.334592]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  487.339216]  do_syscall_64+0xf9/0x620
[  487.343036]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  487.348232] RIP: 0033:0x467afa
[  487.351436] 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
[  487.370346] RSP: 002b:00007f7ffbdc2fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
12:39:49 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x5000000, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  487.378072] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467afa
[  487.385352] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f7ffbdc3000
[  487.392720] RBP: 00007f7ffbdc3040 R08: 00007f7ffbdc3040 R09: 0000000020000000
[  487.400001] R10: 0000000002008082 R11: 0000000000000202 R12: 0000000020000000
[  487.407277] R13: 0000000020000100 R14: 00007f7ffbdc3000 R15: 0000000020000080
12:39:49 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x6000000, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  487.456298] erofs: read_super, device -> /dev/loop3
[  487.461142] erofs: read_super, device -> /dev/loop5
[  487.466351] erofs: options -> acl,noacl,
[  487.466626] erofs: options -> acl,noacl,
12:39:49 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xff0f, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  487.534818] erofs: unmounted for /dev/loop3
[  487.554994] erofs: unmounted for /dev/loop5
[  487.665526] erofs: read_super, device -> /dev/loop3
[  487.677474] erofs: options -> acl,noacl,
12:39:50 executing program 2:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x26bb, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:50 executing program 4 (fault-call:0 fault-nth:35):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  487.712813] erofs: unmounted for /dev/loop3
12:39:50 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010005000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:50 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x7000000, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:50 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  487.807897] FAULT_INJECTION: forcing a failure.
[  487.807897] name failslab, interval 1, probability 0, space 0, times 0
[  487.839401] erofs: read_super, device -> /dev/loop3
[  487.844818] erofs: read_super, device -> /dev/loop5
[  487.859964] erofs: options -> acl,noacl,
[  487.864216] CPU: 0 PID: 20831 Comm: syz-executor.4 Not tainted 4.19.196-syzkaller #0
[  487.872104] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  487.881551] Call Trace:
[  487.882453] erofs: options -> acl,noacl,
[  487.884144]  dump_stack+0x1fc/0x2ef
[  487.884166]  should_fail.cold+0xa/0xf
[  487.895650]  ? setup_fault_attr+0x200/0x200
[  487.900098]  ? lock_acquire+0x170/0x3c0
[  487.904092]  __should_failslab+0x115/0x180
[  487.908339]  should_failslab+0x5/0x10
[  487.912242]  kmem_cache_alloc_trace+0x284/0x380
[  487.916923]  ? _copy_from_user+0xd2/0x130
[  487.921084]  copy_mount_options+0x59/0x380
[  487.925341]  ksys_mount+0x9b/0x130
[  487.928896]  __x64_sys_mount+0xba/0x150
[  487.932881]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  487.937478]  do_syscall_64+0xf9/0x620
[  487.941290]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  487.946921] RIP: 0033:0x467afa
[  487.950120] 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
[  487.969114] RSP: 002b:00007f7ffbdc2fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
[  487.976830] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467afa
[  487.984107] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f7ffbdc3000
[  487.991388] RBP: 00007f7ffbdc3040 R08: 00007f7ffbdc3040 R09: 0000000020000000
[  487.998666] R10: 0000000002008082 R11: 0000000000000202 R12: 0000000020000000
12:39:50 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x8000000, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:50 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:50 executing program 2:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x26bb, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:50 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010006000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  488.005941] R13: 0000000020000100 R14: 00007f7ffbdc3000 R15: 0000000020000080
[  488.027444] erofs: unmounted for /dev/loop3
[  488.069757] erofs: unmounted for /dev/loop5
12:39:50 executing program 2:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x26bb, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:50 executing program 4 (fault-call:0 fault-nth:36):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:50 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0xa000000, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  488.147093] erofs: read_super, device -> /dev/loop3
12:39:50 executing program 2:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981370000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  488.174713] erofs: options -> acl,noacl,
[  488.186093] erofs: read_super, device -> /dev/loop5
[  488.204571] FAULT_INJECTION: forcing a failure.
[  488.204571] name failslab, interval 1, probability 0, space 0, times 0
[  488.208577] erofs: options -> acl,noacl,
12:39:50 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1fffff, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  488.268752] erofs: unmounted for /dev/loop3
[  488.274260] CPU: 1 PID: 20870 Comm: syz-executor.4 Not tainted 4.19.196-syzkaller #0
[  488.282256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  488.291707] Call Trace:
[  488.294329]  dump_stack+0x1fc/0x2ef
[  488.297983]  should_fail.cold+0xa/0xf
[  488.301800]  ? setup_fault_attr+0x200/0x200
[  488.306133]  ? lock_acquire+0x170/0x3c0
[  488.310123]  __should_failslab+0x115/0x180
[  488.314411]  should_failslab+0x5/0x10
[  488.318223]  kmem_cache_alloc+0x277/0x370
[  488.322511]  getname_flags+0xce/0x590
[  488.326329]  user_path_at_empty+0x2a/0x50
[  488.330493]  do_mount+0x147/0x2f10
[  488.334046]  ? cmp_ex_sort+0xc0/0xc0
[  488.337770]  ? __do_page_fault+0x180/0xd60
[  488.342015]  ? copy_mount_string+0x40/0x40
[  488.346266]  ? memset+0x20/0x40
[  488.349556]  ? copy_mount_options+0x26f/0x380
[  488.354059]  ksys_mount+0xcf/0x130
[  488.357615]  __x64_sys_mount+0xba/0x150
[  488.361608]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  488.366209]  do_syscall_64+0xf9/0x620
[  488.370023]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  488.375223] RIP: 0033:0x467afa
[  488.378427] 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
[  488.397343] RSP: 002b:00007f7ffbdc2fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
[  488.405063] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467afa
[  488.412351] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f7ffbdc3000
12:39:50 executing program 2:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981370000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:50 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x10000000, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  488.419634] RBP: 00007f7ffbdc3040 R08: 00007f7ffbdc3040 R09: 0000000020000000
[  488.426917] R10: 0000000002008082 R11: 0000000000000202 R12: 0000000020000000
[  488.434202] R13: 0000000020000100 R14: 00007f7ffbdc3000 R15: 0000000020000080
12:39:50 executing program 2:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981370000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:50 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010007000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:50 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x1f000000, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  488.526237] erofs: unmounted for /dev/loop5
12:39:50 executing program 2:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3bc, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:50 executing program 4 (fault-call:0 fault-nth:37):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:50 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x20000000, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  488.578820] erofs: read_super, device -> /dev/loop3
[  488.584018] erofs: options -> acl,noacl,
12:39:50 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:50 executing program 2:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3bc, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  488.686793] erofs: unmounted for /dev/loop3
[  488.691682] erofs: read_super, device -> /dev/loop5
[  488.716525] erofs: options -> acl,noacl,
12:39:51 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x3f000000, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:51 executing program 2:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3bc, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:51 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010008000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  488.755979] FAULT_INJECTION: forcing a failure.
[  488.755979] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  488.767940] CPU: 0 PID: 20906 Comm: syz-executor.4 Not tainted 4.19.196-syzkaller #0
[  488.775918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  488.785284] Call Trace:
[  488.787962]  dump_stack+0x1fc/0x2ef
[  488.791604]  should_fail.cold+0xa/0xf
[  488.795421]  ? setup_fault_attr+0x200/0x200
[  488.799758]  ? unwind_next_frame+0xeee/0x1400
[  488.804267]  ? __save_stack_trace+0x72/0x190
[  488.808693]  ? deref_stack_reg+0x134/0x1d0
[  488.812939]  ? get_reg+0x176/0x1f0
[  488.816490]  __alloc_pages_nodemask+0x239/0x2890
[  488.821259]  ? cmp_ex_search+0x87/0xb0
[  488.825338]  ? __lock_acquire+0x6de/0x3ff0
[  488.829611]  ? copy_mount_options+0x1e9/0x380
[  488.834215]  ? gfp_pfmemalloc_allowed+0x150/0x150
[  488.839246]  ? ex_handler_default+0x14/0x90
[  488.843576]  ? phys_mem_access_encrypted+0x10/0x10
[  488.848525]  ? no_context+0xce/0x940
[  488.852265]  ? force_sig_info_fault.constprop.0+0x320/0x320
[  488.857989]  ? bad_area_access_error+0x23b/0x4a0
[  488.862763]  cache_grow_begin+0xa4/0x8a0
[  488.866839]  ? setup_fault_attr+0x200/0x200
[  488.871174]  ? lock_acquire+0x170/0x3c0
[  488.875168]  cache_alloc_refill+0x273/0x340
[  488.879516]  kmem_cache_alloc+0x346/0x370
[  488.883682]  getname_flags+0xce/0x590
[  488.887498]  user_path_at_empty+0x2a/0x50
[  488.891656]  do_mount+0x147/0x2f10
[  488.895208]  ? cmp_ex_sort+0xc0/0xc0
[  488.898930]  ? __do_page_fault+0x180/0xd60
[  488.903173]  ? copy_mount_string+0x40/0x40
[  488.907510]  ? memset+0x20/0x40
[  488.910795]  ? copy_mount_options+0x26f/0x380
[  488.915499]  ksys_mount+0xcf/0x130
[  488.919051]  __x64_sys_mount+0xba/0x150
[  488.923036]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  488.927635]  do_syscall_64+0xf9/0x620
[  488.931454]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  488.937083] RIP: 0033:0x467afa
[  488.940279] 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
[  488.959193] RSP: 002b:00007f7ffbdc2fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
[  488.966916] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467afa
[  488.974201] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f7ffbdc3000
[  488.981483] RBP: 00007f7ffbdc3040 R08: 00007f7ffbdc3040 R09: 0000000020000000
[  488.988763] R10: 0000000002008082 R11: 0000000000000202 R12: 0000000020000000
[  488.996044] R13: 0000000020000100 R14: 00007f7ffbdc3000 R15: 0000000020000080
12:39:51 executing program 2 (fault-call:0 fault-nth:0):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c", 0xd, 0x400}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@noacl}]})

[  489.007633] erofs: unmounted for /dev/loop5
[  489.027557] erofs: read_super, device -> /dev/loop4
[  489.032618] erofs: options -> acl,noacl,
[  489.062592] erofs: read_super, device -> /dev/loop3
12:39:51 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x48000000, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:51 executing program 4 (fault-call:0 fault-nth:38):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  489.088163] erofs: options -> acl,noacl,
[  489.125247] erofs: unmounted for /dev/loop4
12:39:51 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  489.173076] FAULT_INJECTION: forcing a failure.
[  489.173076] name failslab, interval 1, probability 0, space 0, times 0
[  489.197430] erofs: unmounted for /dev/loop3
[  489.203557] erofs: read_super, device -> /dev/loop5
[  489.215535] CPU: 1 PID: 20925 Comm: syz-executor.2 Not tainted 4.19.196-syzkaller #0
[  489.223441] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  489.225453] erofs: options -> acl,noacl,
[  489.232793] Call Trace:
[  489.232819]  dump_stack+0x1fc/0x2ef
[  489.232840]  should_fail.cold+0xa/0xf
[  489.232859]  ? setup_fault_attr+0x200/0x200
[  489.232873]  ? lock_acquire+0x170/0x3c0
[  489.232892]  __should_failslab+0x115/0x180
[  489.259496]  should_failslab+0x5/0x10
[  489.263304]  __kmalloc+0x2ab/0x3c0
[  489.266854]  ? __se_sys_memfd_create+0xf8/0x440
[  489.271535]  __se_sys_memfd_create+0xf8/0x440
[  489.276041]  ? memfd_file_seals_ptr+0x150/0x150
[  489.280749]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  489.286127]  ? trace_hardirqs_off_caller+0x6e/0x210
[  489.291151]  ? do_syscall_64+0x21/0x620
[  489.295135]  do_syscall_64+0xf9/0x620
[  489.298949]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  489.304144] RIP: 0033:0x4665d9
12:39:51 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x4c000000, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  489.307340] 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
[  489.326246] RSP: 002b:00007f3173775f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[  489.333965] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665d9
[  489.341453] RDX: 0000000000002000 RSI: 0000000000000000 RDI: 00000000004bee66
[  489.348727] RBP: 0000000000000002 R08: 0000000000001000 R09: ffffffffffffffff
[  489.356006] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000
[  489.363285] R13: 0000000020000100 R14: 0000000000002000 R15: 0000000020000080
12:39:51 executing program 2 (fault-call:0 fault-nth:1):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c", 0xd, 0x400}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@noacl}]})

12:39:51 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010060000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  489.420365] FAULT_INJECTION: forcing a failure.
[  489.420365] name failslab, interval 1, probability 0, space 0, times 0
[  489.454619] erofs: unmounted for /dev/loop5
[  489.470597] CPU: 1 PID: 20932 Comm: syz-executor.4 Not tainted 4.19.196-syzkaller #0
[  489.478518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  489.487879] Call Trace:
[  489.490481]  dump_stack+0x1fc/0x2ef
[  489.494120]  should_fail.cold+0xa/0xf
[  489.497934]  ? setup_fault_attr+0x200/0x200
[  489.502282]  ? lock_acquire+0x170/0x3c0
[  489.506272]  __should_failslab+0x115/0x180
[  489.510519]  should_failslab+0x5/0x10
[  489.514330]  kmem_cache_alloc+0x277/0x370
[  489.518500]  alloc_vfsmnt+0x23/0x780
[  489.522217]  ? _raw_read_unlock+0x29/0x40
[  489.526379]  vfs_kern_mount.part.0+0x27/0x470
[  489.530894]  do_mount+0x113c/0x2f10
[  489.534528]  ? cmp_ex_sort+0xc0/0xc0
[  489.538264]  ? __do_page_fault+0x180/0xd60
[  489.542503]  ? copy_mount_string+0x40/0x40
[  489.546761]  ? memset+0x20/0x40
[  489.550051]  ? copy_mount_options+0x26f/0x380
[  489.554561]  ksys_mount+0xcf/0x130
[  489.558110]  __x64_sys_mount+0xba/0x150
[  489.562090]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  489.566685]  do_syscall_64+0xf9/0x620
[  489.570503]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  489.575696] RIP: 0033:0x467afa
[  489.578893] 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
[  489.597800] RSP: 002b:00007f7ffbdc2fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
[  489.605611] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467afa
[  489.612888] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f7ffbdc3000
[  489.620164] RBP: 00007f7ffbdc3040 R08: 00007f7ffbdc3040 R09: 0000000020000000
[  489.627440] R10: 0000000002008082 R11: 0000000000000202 R12: 0000000020000000
[  489.634801] R13: 0000000020000100 R14: 00007f7ffbdc3000 R15: 0000000020000080
[  489.653987] FAULT_INJECTION: forcing a failure.
[  489.653987] name failslab, interval 1, probability 0, space 0, times 0
12:39:52 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x5237fdbf, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  489.685857] erofs: read_super, device -> /dev/loop3
[  489.691159] erofs: options -> acl,noacl,
[  489.758050] CPU: 1 PID: 20942 Comm: syz-executor.2 Not tainted 4.19.196-syzkaller #0
[  489.765960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  489.775319] Call Trace:
[  489.777918]  dump_stack+0x1fc/0x2ef
[  489.781560]  should_fail.cold+0xa/0xf
[  489.785368]  ? setup_fault_attr+0x200/0x200
[  489.789717]  ? lock_acquire+0x170/0x3c0
[  489.793715]  __should_failslab+0x115/0x180
[  489.797962]  should_failslab+0x5/0x10
[  489.801769]  kmem_cache_alloc+0x277/0x370
[  489.805922]  ? shmem_destroy_callback+0xb0/0xb0
[  489.810598]  shmem_alloc_inode+0x18/0x40
[  489.814665]  ? shmem_destroy_callback+0xb0/0xb0
[  489.819349]  alloc_inode+0x5d/0x180
[  489.822978]  new_inode+0x1d/0xf0
[  489.826349]  shmem_get_inode+0x96/0x8d0
[  489.830334]  __shmem_file_setup.part.0+0x7a/0x2b0
[  489.835183]  shmem_file_setup+0x61/0x90
[  489.839161]  __se_sys_memfd_create+0x26b/0x440
[  489.843759]  ? memfd_file_seals_ptr+0x150/0x150
[  489.848427]  ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe
[  489.853793]  ? trace_hardirqs_off_caller+0x6e/0x210
[  489.858814]  ? do_syscall_64+0x21/0x620
[  489.862791]  do_syscall_64+0xf9/0x620
[  489.866603]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  489.871797] RIP: 0033:0x4665d9
[  489.875012] 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
[  489.894084] RSP: 002b:00007f3173775f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f
[  489.901800] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00000000004665d9
[  489.909188] RDX: 0000000000002000 RSI: 0000000000000000 RDI: 00000000004bee66
[  489.916504] RBP: 0000000000000002 R08: 0000000000001000 R09: ffffffffffffffff
[  489.923951] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000008100000
[  489.931229] R13: 0000000020000100 R14: 0000000000002000 R15: 0000000020000080
[  489.943671] erofs: unmounted for /dev/loop3
12:39:52 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:52 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x60000000, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  489.992871] erofs: read_super, device -> /dev/loop5
[  489.998175] erofs: options -> acl,noacl,
12:39:52 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000030c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:52 executing program 4 (fault-call:0 fault-nth:39):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  490.093181] erofs: unmounted for /dev/loop5
12:39:52 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x68000000, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  490.148704] erofs: read_super, device -> /dev/loop3
[  490.153909] erofs: options -> acl,noacl,
[  490.226811] FAULT_INJECTION: forcing a failure.
[  490.226811] name failslab, interval 1, probability 0, space 0, times 0
[  490.239228] erofs: read_super, device -> /dev/loop5
[  490.264285] erofs: options -> acl,noacl,
12:39:52 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:52 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x6c000000, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  490.273720] erofs: unmounted for /dev/loop3
[  490.284962] CPU: 0 PID: 20970 Comm: syz-executor.4 Not tainted 4.19.196-syzkaller #0
[  490.292874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  490.302253] Call Trace:
[  490.304853]  dump_stack+0x1fc/0x2ef
[  490.308514]  should_fail.cold+0xa/0xf
[  490.312360]  ? setup_fault_attr+0x200/0x200
[  490.316726]  ? lock_acquire+0x170/0x3c0
[  490.320716]  __should_failslab+0x115/0x180
[  490.324964]  should_failslab+0x5/0x10
[  490.328775]  __kmalloc_track_caller+0x2a6/0x3c0
[  490.333451]  ? kstrdup_const+0x53/0x80
[  490.337356]  kstrdup+0x36/0x70
[  490.340557]  kstrdup_const+0x53/0x80
[  490.344275]  alloc_vfsmnt+0xb5/0x780
[  490.347996]  ? _raw_read_unlock+0x29/0x40
[  490.352163]  vfs_kern_mount.part.0+0x27/0x470
[  490.356683]  do_mount+0x113c/0x2f10
[  490.360320]  ? cmp_ex_sort+0xc0/0xc0
[  490.364042]  ? __do_page_fault+0x180/0xd60
[  490.368288]  ? copy_mount_string+0x40/0x40
[  490.372539]  ? memset+0x20/0x40
[  490.375822]  ? copy_mount_options+0x26f/0x380
[  490.380325]  ksys_mount+0xcf/0x130
[  490.383872]  __x64_sys_mount+0xba/0x150
[  490.387857]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  490.392453]  do_syscall_64+0xf9/0x620
[  490.396260]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  490.401451] RIP: 0033:0x467afa
[  490.404678] 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
12:39:52 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000050c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  490.423587] RSP: 002b:00007f7ffbdc2fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
[  490.431306] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467afa
[  490.438586] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f7ffbdc3000
[  490.445862] RBP: 00007f7ffbdc3040 R08: 00007f7ffbdc3040 R09: 0000000020000000
[  490.453144] R10: 0000000002008082 R11: 0000000000000202 R12: 0000000020000000
[  490.460419] R13: 0000000020000100 R14: 00007f7ffbdc3000 R15: 0000000020000080
[  490.480473] erofs: unmounted for /dev/loop5
12:39:52 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x74000000, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:52 executing program 2:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c", 0xd, 0x400}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@noacl}]})

[  490.579506] erofs: read_super, device -> /dev/loop5
[  490.586547] erofs: read_super, device -> /dev/loop3
[  490.595725] erofs: options -> acl,noacl,
[  490.603946] erofs: options -> acl,noacl,
12:39:52 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000060c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:52 executing program 2:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c", 0xd, 0x400}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@noacl}]})

[  490.664791] erofs: unmounted for /dev/loop5
12:39:52 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x5000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:52 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x7a000000, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  490.692137] erofs: unmounted for /dev/loop3
12:39:53 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x83030000, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  490.801630] erofs: read_super, device -> /dev/loop5
[  490.840650] erofs: options -> acl,noacl,
[  490.865394] erofs: read_super, device -> /dev/loop3
[  490.885317] erofs: options -> acl,noacl,
[  490.913845] erofs: unmounted for /dev/loop5
[  490.969602] erofs: unmounted for /dev/loop3
12:39:53 executing program 4 (fault-call:0 fault-nth:40):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:53 executing program 2:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c", 0xd, 0x400}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@noacl}]})

12:39:53 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000070c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:53 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x84030000, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:53 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  491.155667] FAULT_INJECTION: forcing a failure.
[  491.155667] name failslab, interval 1, probability 0, space 0, times 0
[  491.164503] erofs: read_super, device -> /dev/loop5
[  491.169140] erofs: read_super, device -> /dev/loop3
[  491.172148] erofs: options -> acl,noacl,
12:39:53 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x85030000, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  491.213224] erofs: options -> acl,noacl,
12:39:53 executing program 2:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c", 0xd, 0x400}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@noacl}]})

12:39:53 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000200c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  491.278813] erofs: unmounted for /dev/loop5
[  491.284632] CPU: 0 PID: 21036 Comm: syz-executor.4 Not tainted 4.19.196-syzkaller #0
[  491.292652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  491.302013] Call Trace:
[  491.304614]  dump_stack+0x1fc/0x2ef
[  491.308267]  should_fail.cold+0xa/0xf
[  491.312088]  ? setup_fault_attr+0x200/0x200
[  491.316415]  ? lock_acquire+0x170/0x3c0
[  491.320402]  __should_failslab+0x115/0x180
[  491.324673]  should_failslab+0x5/0x10
[  491.328477]  __kmalloc_track_caller+0x2a6/0x3c0
[  491.333148]  ? kstrdup_const+0x53/0x80
[  491.337043]  kstrdup+0x36/0x70
[  491.340243]  kstrdup_const+0x53/0x80
[  491.343975]  alloc_vfsmnt+0xb5/0x780
[  491.347719]  ? _raw_read_unlock+0x29/0x40
[  491.351880]  vfs_kern_mount.part.0+0x27/0x470
[  491.356388]  do_mount+0x113c/0x2f10
[  491.360042]  ? cmp_ex_sort+0xc0/0xc0
[  491.363760]  ? __do_page_fault+0x180/0xd60
[  491.368007]  ? copy_mount_string+0x40/0x40
[  491.372249]  ? memset+0x20/0x40
12:39:53 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  491.375532]  ? copy_mount_options+0x26f/0x380
[  491.380044]  ksys_mount+0xcf/0x130
[  491.383678]  __x64_sys_mount+0xba/0x150
[  491.387764]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  491.392353]  do_syscall_64+0xf9/0x620
[  491.396166]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  491.401358] RIP: 0033:0x467afa
[  491.404553] 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
12:39:53 executing program 2:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c", 0xd, 0x400}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@noacl}]})

[  491.423458] RSP: 002b:00007f7ffbdc2fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
[  491.431176] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467afa
[  491.438477] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f7ffbdc3000
[  491.445753] RBP: 00007f7ffbdc3040 R08: 00007f7ffbdc3040 R09: 0000000020000000
[  491.453033] R10: 0000000002008082 R11: 0000000000000202 R12: 0000000020000000
[  491.460318] R13: 0000000020000100 R14: 00007f7ffbdc3000 R15: 0000000020000080
[  491.471883] erofs: unmounted for /dev/loop3
12:39:53 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x8cffffff, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:53 executing program 4 (fault-call:0 fault-nth:41):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  491.593469] erofs: read_super, device -> /dev/loop5
[  491.621029] erofs: options -> acl,noacl,
12:39:53 executing program 2:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x300, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c", 0xd, 0x400}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@noacl}]})

12:39:53 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x96030000, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:53 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f20299810100003f0c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  491.697645] erofs: read_super, device -> /dev/loop3
[  491.716415] erofs: unmounted for /dev/loop5
[  491.730940] FAULT_INJECTION: forcing a failure.
[  491.730940] name failslab, interval 1, probability 0, space 0, times 0
[  491.743443] erofs: options -> acl,noacl,
12:39:54 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x97030000, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  491.828039] CPU: 0 PID: 21070 Comm: syz-executor.4 Not tainted 4.19.196-syzkaller #0
[  491.835955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  491.845327] Call Trace:
[  491.847930]  dump_stack+0x1fc/0x2ef
[  491.851588]  should_fail.cold+0xa/0xf
[  491.855408]  ? setup_fault_attr+0x200/0x200
[  491.859738]  ? lock_acquire+0x170/0x3c0
[  491.863734]  __should_failslab+0x115/0x180
[  491.867982]  should_failslab+0x5/0x10
[  491.871795]  kmem_cache_alloc+0x277/0x370
[  491.875960]  getname_kernel+0x4e/0x370
[  491.879855]  kern_path+0x1b/0x40
[  491.884013]  lookup_bdev+0xfc/0x220
[  491.887732]  ? bd_acquire+0x440/0x440
[  491.891551]  blkdev_get_by_path+0x1b/0xd0
[  491.895725]  mount_bdev+0x5b/0x3b0
[  491.899274]  ? gb_gbphy_register_driver.cold+0x39/0x39
[  491.904734]  erofs_mount+0x8c/0xc0
[  491.908430]  ? erofs_kill_sb+0x20/0x20
[  491.912342]  ? alloc_pages_current+0x19b/0x2a0
[  491.916942]  ? __lockdep_init_map+0x100/0x5a0
[  491.921562]  mount_fs+0xa3/0x310
[  491.924950]  vfs_kern_mount.part.0+0x68/0x470
[  491.929455]  do_mount+0x113c/0x2f10
[  491.933120]  ? cmp_ex_sort+0xc0/0xc0
[  491.936848]  ? __do_page_fault+0x180/0xd60
[  491.941184]  ? copy_mount_string+0x40/0x40
[  491.945789]  ? memset+0x20/0x40
[  491.949079]  ? copy_mount_options+0x26f/0x380
[  491.953592]  ksys_mount+0xcf/0x130
[  491.957150]  __x64_sys_mount+0xba/0x150
[  491.961141]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  491.965739]  do_syscall_64+0xf9/0x620
[  491.969565]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  491.974788] RIP: 0033:0x467afa
[  491.977991] 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
[  491.985073] erofs: read_super, device -> /dev/loop5
[  491.996913] RSP: 002b:00007f7ffbdc2fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
[  491.996928] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467afa
[  491.996934] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f7ffbdc3000
12:39:54 executing program 2:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x700, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c", 0xd, 0x400}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@noacl}]})

12:39:54 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:54 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x97ffffff, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  491.996941] RBP: 00007f7ffbdc3040 R08: 00007f7ffbdc3040 R09: 0000000020000000
[  491.996947] R10: 0000000002008082 R11: 0000000000000202 R12: 0000000020000000
[  491.996955] R13: 0000000020000100 R14: 00007f7ffbdc3000 R15: 0000000020000080
[  492.011144] erofs: unmounted for /dev/loop3
[  492.022190] erofs: options -> acl,noacl,
12:39:54 executing program 2:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c", 0xd, 0x400}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@noacl}]})

12:39:54 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x98030000, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:54 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000600c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  492.184530] erofs: unmounted for /dev/loop5
12:39:54 executing program 4 (fault-call:0 fault-nth:42):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  492.277391] erofs: read_super, device -> /dev/loop3
12:39:54 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x99030000, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  492.298285] erofs: options -> acl,noacl,
12:39:54 executing program 2:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c", 0xd, 0x400}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@noacl}]})

[  492.335880] erofs: read_super, device -> /dev/loop5
[  492.362217] FAULT_INJECTION: forcing a failure.
[  492.362217] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  492.374068] CPU: 0 PID: 21112 Comm: syz-executor.4 Not tainted 4.19.196-syzkaller #0
[  492.381958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  492.391322] Call Trace:
[  492.393961]  dump_stack+0x1fc/0x2ef
[  492.397616]  should_fail.cold+0xa/0xf
[  492.401438]  ? setup_fault_attr+0x200/0x200
[  492.405955]  ? get_page_from_freelist+0x1d60/0x4170
12:39:54 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  492.411012]  __alloc_pages_nodemask+0x239/0x2890
[  492.415800]  ? get_page_from_freelist+0x1d60/0x4170
[  492.420838]  ? bad_range+0x260/0x3c0
[  492.424569]  ? __lock_acquire+0x6de/0x3ff0
[  492.428861]  ? preempt_count_add+0xaf/0x190
[  492.433204]  ? gfp_pfmemalloc_allowed+0x150/0x150
[  492.438067]  ? mark_held_locks+0xf0/0xf0
[  492.442141]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  492.447524]  cache_grow_begin+0xa4/0x8a0
[  492.451596]  ? setup_fault_attr+0x200/0x200
[  492.455920]  ? lock_acquire+0x170/0x3c0
12:39:54 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x9a030000, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  492.457000] erofs: options -> acl,noacl,
[  492.459899]  cache_alloc_refill+0x273/0x340
[  492.459922]  kmem_cache_alloc+0x346/0x370
[  492.472431]  getname_kernel+0x4e/0x370
[  492.476325]  kern_path+0x1b/0x40
[  492.479695]  lookup_bdev+0xfc/0x220
[  492.483327]  ? bd_acquire+0x440/0x440
[  492.487157]  blkdev_get_by_path+0x1b/0xd0
[  492.491312]  mount_bdev+0x5b/0x3b0
[  492.494869]  ? gb_gbphy_register_driver.cold+0x39/0x39
[  492.500160]  erofs_mount+0x8c/0xc0
[  492.503713]  ? erofs_kill_sb+0x20/0x20
[  492.507652]  ? alloc_pages_current+0x19b/0x2a0
[  492.512243]  ? __lockdep_init_map+0x100/0x5a0
[  492.516748]  mount_fs+0xa3/0x310
[  492.520217]  vfs_kern_mount.part.0+0x68/0x470
[  492.524729]  do_mount+0x113c/0x2f10
[  492.528366]  ? cmp_ex_sort+0xc0/0xc0
[  492.532087]  ? __do_page_fault+0x180/0xd60
[  492.536329]  ? copy_mount_string+0x40/0x40
[  492.540583]  ? memset+0x20/0x40
[  492.543869]  ? copy_mount_options+0x26f/0x380
[  492.548369]  ksys_mount+0xcf/0x130
[  492.551921]  __x64_sys_mount+0xba/0x150
[  492.556268]  ? lockdep_hardirqs_on+0x3a8/0x5c0
12:39:54 executing program 2:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xeffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c", 0xd, 0x400}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@noacl}]})

[  492.560858]  do_syscall_64+0xf9/0x620
[  492.564672]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  492.569864] RIP: 0033:0x467afa
[  492.573063] 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
[  492.591984] RSP: 002b:00007f7ffbdc2fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
[  492.599702] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467afa
[  492.606986] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f7ffbdc3000
[  492.614263] RBP: 00007f7ffbdc3040 R08: 00007f7ffbdc3040 R09: 0000000020000000
[  492.621541] R10: 0000000002008082 R11: 0000000000000202 R12: 0000000020000000
[  492.629003] R13: 0000000020000100 R14: 00007f7ffbdc3000 R15: 0000000020000080
[  492.647020] erofs: unmounted for /dev/loop3
[  492.652568] erofs: read_super, device -> /dev/loop4
[  492.658100] erofs: unmounted for /dev/loop5
12:39:54 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x9b030000, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:54 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000020c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:54 executing program 2:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfdef, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c", 0xd, 0x400}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@noacl}]})

[  492.662769] erofs: options -> acl,noacl,
12:39:55 executing program 4 (fault-call:0 fault-nth:43):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:55 executing program 2:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x200000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c", 0xd, 0x400}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@noacl}]})

12:39:55 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x9c030000, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  492.788527] erofs: unmounted for /dev/loop4
[  492.839634] erofs: read_super, device -> /dev/loop3
[  492.841397] erofs: read_super, device -> /dev/loop5
[  492.845515] erofs: options -> acl,noacl,
[  492.850005] erofs: options -> acl,noacl,
12:39:55 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000030c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  492.912431] erofs: unmounted for /dev/loop5
[  492.928260] FAULT_INJECTION: forcing a failure.
[  492.928260] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  492.940161] CPU: 0 PID: 21149 Comm: syz-executor.4 Not tainted 4.19.196-syzkaller #0
[  492.948034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  492.957379] Call Trace:
[  492.959964]  dump_stack+0x1fc/0x2ef
[  492.963599]  should_fail.cold+0xa/0xf
[  492.967477]  ? setup_fault_attr+0x200/0x200
[  492.971789]  ? get_page_from_freelist+0x1d60/0x4170
[  492.976793]  __alloc_pages_nodemask+0x239/0x2890
[  492.981532]  ? get_page_from_freelist+0x1d60/0x4170
[  492.986534]  ? bad_range+0x260/0x3c0
[  492.990235]  ? __lock_acquire+0x6de/0x3ff0
[  492.994493]  ? preempt_count_add+0xaf/0x190
[  492.998800]  ? gfp_pfmemalloc_allowed+0x150/0x150
[  493.003632]  ? mark_held_locks+0xf0/0xf0
[  493.007679]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  493.013033]  cache_grow_begin+0xa4/0x8a0
[  493.017080]  ? setup_fault_attr+0x200/0x200
[  493.021385]  ? lock_acquire+0x170/0x3c0
[  493.025345]  cache_alloc_refill+0x273/0x340
[  493.029669]  kmem_cache_alloc+0x346/0x370
[  493.033804]  getname_kernel+0x4e/0x370
[  493.037675]  kern_path+0x1b/0x40
[  493.041024]  lookup_bdev+0xfc/0x220
[  493.044632]  ? bd_acquire+0x440/0x440
[  493.048421]  blkdev_get_by_path+0x1b/0xd0
[  493.052555]  mount_bdev+0x5b/0x3b0
[  493.056079]  ? gb_gbphy_register_driver.cold+0x39/0x39
[  493.061341]  erofs_mount+0x8c/0xc0
[  493.064865]  ? erofs_kill_sb+0x20/0x20
[  493.068740]  ? alloc_pages_current+0x19b/0x2a0
[  493.073393]  ? __lockdep_init_map+0x100/0x5a0
[  493.077872]  mount_fs+0xa3/0x310
[  493.081227]  vfs_kern_mount.part.0+0x68/0x470
[  493.085720]  do_mount+0x113c/0x2f10
[  493.089335]  ? cmp_ex_sort+0xc0/0xc0
[  493.093038]  ? __do_page_fault+0x180/0xd60
[  493.097257]  ? copy_mount_string+0x40/0x40
[  493.101479]  ? memset+0x20/0x40
[  493.104743]  ? copy_mount_options+0x26f/0x380
[  493.109223]  ksys_mount+0xcf/0x130
[  493.112748]  __x64_sys_mount+0xba/0x150
[  493.116706]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  493.121270]  do_syscall_64+0xf9/0x620
[  493.125061]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  493.130233] RIP: 0033:0x467afa
[  493.133414] 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
[  493.152300] RSP: 002b:00007f7ffbdc2fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
[  493.159988] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467afa
[  493.167239] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f7ffbdc3000
[  493.174490] RBP: 00007f7ffbdc3040 R08: 00007f7ffbdc3040 R09: 0000000020000000
[  493.181742] R10: 0000000002008082 R11: 0000000000000202 R12: 0000000020000000
[  493.189021] R13: 0000000020000100 R14: 00007f7ffbdc3000 R15: 0000000020000080
[  493.223824] erofs: read_super, device -> /dev/loop4
12:39:55 executing program 2:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c", 0xd, 0x400}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@noacl}]})

12:39:55 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x9d030000, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:55 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  493.245341] erofs: options -> acl,noacl,
[  493.251681] erofs: unmounted for /dev/loop3
[  493.334153] erofs: read_super, device -> /dev/loop5
[  493.356174] erofs: options -> acl,noacl,
12:39:55 executing program 2:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x2000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c", 0xd, 0x400}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@noacl}]})

12:39:55 executing program 4 (fault-call:0 fault-nth:44):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  493.380161] erofs: unmounted for /dev/loop4
12:39:55 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x9e030000, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:55 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000040c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  493.438752] erofs: unmounted for /dev/loop5
[  493.447678] erofs: read_super, device -> /dev/loop3
[  493.464445] erofs: options -> acl,noacl,
[  493.538134] FAULT_INJECTION: forcing a failure.
[  493.538134] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  493.550362] CPU: 1 PID: 21177 Comm: syz-executor.4 Not tainted 4.19.196-syzkaller #0
[  493.558252] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  493.567611] Call Trace:
[  493.570227]  dump_stack+0x1fc/0x2ef
[  493.573906]  should_fail.cold+0xa/0xf
[  493.577723]  ? setup_fault_attr+0x200/0x200
[  493.582061]  ? mark_held_locks+0xf0/0xf0
[  493.586141]  __alloc_pages_nodemask+0x239/0x2890
[  493.590926]  ? __lock_acquire+0x6de/0x3ff0
[  493.595222]  ? __lock_acquire+0x6de/0x3ff0
[  493.599474]  ? __lock_acquire+0x6de/0x3ff0
[  493.603724]  ? gfp_pfmemalloc_allowed+0x150/0x150
[  493.608582]  ? mark_held_locks+0xf0/0xf0
[  493.612662]  ? mark_held_locks+0xf0/0xf0
[  493.616733]  ? lock_downgrade+0x720/0x720
[  493.620895]  ? blkdev_get+0x4ce/0x940
[  493.624715]  cache_grow_begin+0xa4/0x8a0
[  493.628874]  ? setup_fault_attr+0x200/0x200
[  493.633209]  ? lock_acquire+0x170/0x3c0
[  493.637203]  cache_alloc_refill+0x273/0x340
[  493.641541]  kmem_cache_alloc_trace+0x354/0x380
[  493.646230]  ? set_bdev_super+0x110/0x110
[  493.650390]  ? ns_test_super+0x50/0x50
[  493.654287]  sget_userns+0x122/0xcd0
[  493.658011]  ? set_bdev_super+0x110/0x110
[  493.662176]  ? ns_test_super+0x50/0x50
[  493.666141]  ? set_bdev_super+0x110/0x110
[  493.670294]  ? ns_test_super+0x50/0x50
[  493.674191]  sget+0x102/0x140
[  493.677307]  mount_bdev+0xf8/0x3b0
[  493.680856]  ? gb_gbphy_register_driver.cold+0x39/0x39
[  493.686164]  erofs_mount+0x8c/0xc0
[  493.689721]  ? erofs_kill_sb+0x20/0x20
[  493.693622]  ? alloc_pages_current+0x19b/0x2a0
[  493.698214]  ? __lockdep_init_map+0x100/0x5a0
[  493.702718]  mount_fs+0xa3/0x310
[  493.706120]  vfs_kern_mount.part.0+0x68/0x470
[  493.710631]  do_mount+0x113c/0x2f10
[  493.714268]  ? cmp_ex_sort+0xc0/0xc0
[  493.717991]  ? __do_page_fault+0x180/0xd60
[  493.722237]  ? copy_mount_string+0x40/0x40
[  493.726491]  ? memset+0x20/0x40
[  493.729783]  ? copy_mount_options+0x26f/0x380
[  493.734291]  ksys_mount+0xcf/0x130
[  493.737843]  __x64_sys_mount+0xba/0x150
[  493.741840]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  493.746434]  do_syscall_64+0xf9/0x620
[  493.750251]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  493.755462] RIP: 0033:0x467afa
[  493.758663] 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
[  493.777575] RSP: 002b:00007f7ffbdc2fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
12:39:55 executing program 2:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c", 0xd, 0x400}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@noacl}]})

12:39:55 executing program 2:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c", 0xd, 0x400}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@noacl}]})

12:39:56 executing program 2:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c", 0xd, 0x400}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@noacl}]})

12:39:56 executing program 2:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x40000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c", 0xd, 0x400}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@noacl}]})

[  493.785295] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467afa
[  493.792577] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f7ffbdc3000
[  493.799869] RBP: 00007f7ffbdc3040 R08: 00007f7ffbdc3040 R09: 0000000020000000
[  493.807145] R10: 0000000002008082 R11: 0000000000000202 R12: 0000000020000000
[  493.814422] R13: 0000000020000100 R14: 00007f7ffbdc3000 R15: 0000000020000080
12:39:56 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:56 executing program 2:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xeffdffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c", 0xd, 0x400}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@noacl}]})

[  493.837109] erofs: unmounted for /dev/loop3
[  493.872858] erofs: read_super, device -> /dev/loop4
[  493.890627] erofs: options -> acl,noacl,
12:39:56 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x9f030000, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  493.944827] erofs: read_super, device -> /dev/loop5
12:39:56 executing program 4 (fault-call:0 fault-nth:45):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:56 executing program 2:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf6ffffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c", 0xd, 0x400}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@noacl}]})

[  493.975159] erofs: unmounted for /dev/loop4
[  493.991972] erofs: options -> acl,noacl,
[  494.023222] erofs: read_super, device -> /dev/loop3
12:39:56 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0xa0030000, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  494.051422] erofs: options -> acl,noacl,
12:39:56 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000050c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:56 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x23000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  494.101762] erofs: unmounted for /dev/loop5
12:39:56 executing program 2:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfcfdffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c", 0xd, 0x400}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@noacl}]})

[  494.137662] erofs: unmounted for /dev/loop3
[  494.158529] FAULT_INJECTION: forcing a failure.
[  494.158529] name failslab, interval 1, probability 0, space 0, times 0
[  494.170112] CPU: 0 PID: 21210 Comm: syz-executor.4 Not tainted 4.19.196-syzkaller #0
[  494.178005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  494.187353] Call Trace:
[  494.189938]  dump_stack+0x1fc/0x2ef
[  494.193566]  should_fail.cold+0xa/0xf
[  494.197354]  ? setup_fault_attr+0x200/0x200
[  494.201660]  ? lock_acquire+0x170/0x3c0
[  494.205623]  __should_failslab+0x115/0x180
[  494.209846]  should_failslab+0x5/0x10
[  494.213633]  __kmalloc+0x2ab/0x3c0
[  494.217160]  ? __list_lru_init+0xd3/0x7f0
[  494.221299]  __list_lru_init+0xd3/0x7f0
[  494.225257]  ? up_write+0x18/0x150
[  494.228786]  sget_userns+0x7e2/0xcd0
[  494.232485]  ? set_bdev_super+0x110/0x110
[  494.236633]  ? ns_test_super+0x50/0x50
[  494.240507]  ? set_bdev_super+0x110/0x110
[  494.244636]  ? ns_test_super+0x50/0x50
[  494.248509]  sget+0x102/0x140
[  494.251597]  mount_bdev+0xf8/0x3b0
[  494.255123]  ? gb_gbphy_register_driver.cold+0x39/0x39
[  494.260383]  erofs_mount+0x8c/0xc0
[  494.263908]  ? erofs_kill_sb+0x20/0x20
[  494.267784]  ? alloc_pages_current+0x19b/0x2a0
[  494.272353]  ? __lockdep_init_map+0x100/0x5a0
[  494.276832]  mount_fs+0xa3/0x310
[  494.280184]  vfs_kern_mount.part.0+0x68/0x470
[  494.284663]  do_mount+0x113c/0x2f10
[  494.288275]  ? cmp_ex_sort+0xc0/0xc0
[  494.292001]  ? __do_page_fault+0x180/0xd60
[  494.296220]  ? copy_mount_string+0x40/0x40
[  494.300444]  ? memset+0x20/0x40
[  494.303707]  ? copy_mount_options+0x26f/0x380
[  494.308190]  ksys_mount+0xcf/0x130
[  494.311713]  __x64_sys_mount+0xba/0x150
[  494.315683]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  494.320261]  do_syscall_64+0xf9/0x620
[  494.324054]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  494.329226] RIP: 0033:0x467afa
[  494.332404] 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
[  494.351315] RSP: 002b:00007f7ffbdc2fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
[  494.359006] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467afa
[  494.366257] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f7ffbdc3000
[  494.373514] RBP: 00007f7ffbdc3040 R08: 00007f7ffbdc3040 R09: 0000000020000000
[  494.381031] R10: 0000000002008082 R11: 0000000000000202 R12: 0000000020000000
[  494.388287] R13: 0000000020000100 R14: 00007f7ffbdc3000 R15: 0000000020000080
12:39:56 executing program 2:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfeffffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c", 0xd, 0x400}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@noacl}]})

12:39:56 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000060c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:56 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0xa1030000, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  494.490166] erofs: read_super, device -> /dev/loop5
[  494.495214] erofs: options -> acl,noacl,
12:39:56 executing program 4 (fault-call:0 fault-nth:46):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  494.536875] erofs: unmounted for /dev/loop5
12:39:56 executing program 2:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffdef, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c", 0xd, 0x400}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@noacl}]})

12:39:56 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0xab260000, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:56 executing program 2:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffdfc, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c", 0xd, 0x400}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@noacl}]})

[  494.689174] erofs: read_super, device -> /dev/loop5
[  494.694290] erofs: options -> acl,noacl,
[  494.713161] FAULT_INJECTION: forcing a failure.
[  494.713161] name failslab, interval 1, probability 0, space 0, times 0
[  494.725196] CPU: 0 PID: 21242 Comm: syz-executor.4 Not tainted 4.19.196-syzkaller #0
12:39:57 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000070c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  494.733099] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  494.742548] Call Trace:
[  494.745155]  dump_stack+0x1fc/0x2ef
[  494.748793]  should_fail.cold+0xa/0xf
[  494.752634]  ? setup_fault_attr+0x200/0x200
[  494.756988]  ? lock_acquire+0x170/0x3c0
[  494.760978]  __should_failslab+0x115/0x180
[  494.765223]  should_failslab+0x5/0x10
[  494.769043]  kmem_cache_alloc+0x277/0x370
[  494.773208]  radix_tree_node_alloc.constprop.0+0x7c/0x320
[  494.778754]  radix_tree_extend+0x191/0x4b0
[  494.783000]  idr_get_free+0x601/0xa10
12:39:57 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0xbffd3752, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:57 executing program 2:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffff6, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c", 0xd, 0x400}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@noacl}]})

[  494.786822]  idr_alloc_u32+0x1a5/0x320
[  494.790722]  ? __fprop_inc_percpu_max+0x210/0x210
[  494.795583]  ? __mutex_unlock_slowpath+0xea/0x610
[  494.800437]  ? should_fail+0x142/0x7b0
[  494.804328]  ? fs_reclaim_release+0xd0/0x110
[  494.808781]  ? setup_fault_attr+0x200/0x200
[  494.813123]  ? lock_acquire+0x170/0x3c0
[  494.817103]  idr_alloc+0xc2/0x130
[  494.820572]  ? idr_alloc_u32+0x320/0x320
[  494.824646]  prealloc_shrinker+0x193/0x340
[  494.828910]  sget_userns+0x7b4/0xcd0
[  494.832634]  ? set_bdev_super+0x110/0x110
[  494.836797]  ? ns_test_super+0x50/0x50
[  494.840687]  ? set_bdev_super+0x110/0x110
[  494.844821]  ? ns_test_super+0x50/0x50
[  494.848715]  sget+0x102/0x140
[  494.851811]  mount_bdev+0xf8/0x3b0
[  494.855342]  ? gb_gbphy_register_driver.cold+0x39/0x39
[  494.860608]  erofs_mount+0x8c/0xc0
[  494.864131]  ? erofs_kill_sb+0x20/0x20
[  494.868007]  ? alloc_pages_current+0x19b/0x2a0
[  494.872574]  ? __lockdep_init_map+0x100/0x5a0
[  494.877054]  mount_fs+0xa3/0x310
[  494.880408]  vfs_kern_mount.part.0+0x68/0x470
[  494.884890]  do_mount+0x113c/0x2f10
[  494.888504]  ? cmp_ex_sort+0xc0/0xc0
[  494.892218]  ? __do_page_fault+0x180/0xd60
[  494.896439]  ? copy_mount_string+0x40/0x40
[  494.900665]  ? memset+0x20/0x40
[  494.903932]  ? copy_mount_options+0x26f/0x380
[  494.908412]  ksys_mount+0xcf/0x130
[  494.911936]  __x64_sys_mount+0xba/0x150
[  494.915902]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  494.920467]  do_syscall_64+0xf9/0x620
[  494.924256]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  494.929514] RIP: 0033:0x467afa
[  494.932710] 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
[  494.951598] RSP: 002b:00007f7ffbdc2fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
[  494.959300] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467afa
[  494.966557] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f7ffbdc3000
[  494.973813] RBP: 00007f7ffbdc3040 R08: 00007f7ffbdc3040 R09: 0000000020000000
[  494.981066] R10: 0000000002008082 R11: 0000000000000202 R12: 0000000020000000
[  494.988317] R13: 0000000020000100 R14: 00007f7ffbdc3000 R15: 0000000020000080
[  495.006903] erofs: unmounted for /dev/loop5
[  495.222122] erofs: read_super, device -> /dev/loop5
[  495.232504] erofs: options -> acl,noacl,
[  495.246169] erofs: read_super, device -> /dev/loop3
[  495.252221] erofs: options -> acl,noacl,
12:39:57 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x3f000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:57 executing program 4 (fault-call:0 fault-nth:47):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:57 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0xc0ed0000, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:57 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f00000002c0), 0x1c)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TUNSETLINK(r1, 0x8912, 0x400308)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004db80)={<r2=>0x0, ""/256, <r3=>0x0, <r4=>0x0})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x4, [{r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x0, "8bebeb894f74c3"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005e740)={0x3, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}], 0x7f, "75e781a46bbb5b"})
r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r6 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r7 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet6_SIOCSIFADDR(r7, 0x89a1, &(0x7f0000000300)={@local, 0x6a})
ioctl$sock_inet6_SIOCADDRT(r7, 0x89a0, &(0x7f0000000440)={@local, @mcast1, @mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000})
ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r7, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, <r8=>0x0})
ioctl$BTRFS_IOC_TREE_SEARCH_V2(r6, 0xc0709411, &(0x7f0000001540)=ANY=[@ANYRES64=r8])
ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000001300)=ANY=[@ANYRES64=r8, @ANYBLOB="0101000000000000000200000000000061000000000000000000000004000000100c000040000000ffffff7f0000000000000000060000000002000030000000ffffffff000000000100000000200000004800"/161])
ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f000003f940)={{<r9=>0x0, 0xfff, 0x0, 0xfffffffffffff801, 0x10000, 0xfb, 0x0, 0x0, 0x200, 0x4, 0x10001, 0x5, 0x1a5f, 0x401, 0x1000}, 0x10, [0x0, 0x0]})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r5, 0xd000943d, &(0x7f000003f9c0)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, <r10=>0x0}], 0x20, "733e3580247b86"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000409c0)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {r9, r10}], 0x7f, "c3a8cf30eae29b"})
ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000047840)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}], 0x7, "156618baf06cc5"})

12:39:57 executing program 2:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffe, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c", 0xd, 0x400}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@noacl}]})

12:39:57 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000080c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  495.287050] erofs: unmounted for /dev/loop5
[  495.298536] erofs: unmounted for /dev/loop3
12:39:57 executing program 2:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7ffffffff000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c", 0xd, 0x400}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@noacl}]})

12:39:57 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000600c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  495.390305] FAULT_INJECTION: forcing a failure.
[  495.390305] name failslab, interval 1, probability 0, space 0, times 0
[  495.404518] erofs: read_super, device -> /dev/loop5
[  495.410352] erofs: options -> acl,noacl,
[  495.426378] erofs: read_super, device -> /dev/loop3
[  495.434456] erofs: options -> acl,noacl,
12:39:57 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0xf6ffffff, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  495.470089] erofs: unmounted for /dev/loop5
[  495.482538] CPU: 0 PID: 21271 Comm: syz-executor.4 Not tainted 4.19.196-syzkaller #0
[  495.490445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  495.499802] Call Trace:
[  495.502408]  dump_stack+0x1fc/0x2ef
[  495.506058]  should_fail.cold+0xa/0xf
[  495.509868]  ? setup_fault_attr+0x200/0x200
[  495.514197]  ? lock_acquire+0x170/0x3c0
[  495.518199]  __should_failslab+0x115/0x180
[  495.522461]  should_failslab+0x5/0x10
[  495.526269]  __kmalloc+0x2ab/0x3c0
[  495.529815]  ? __list_lru_init+0xd3/0x7f0
[  495.533968]  __list_lru_init+0xd3/0x7f0
[  495.537974]  ? up_write+0x13/0x150
[  495.541531]  sget_userns+0x810/0xcd0
[  495.545247]  ? set_bdev_super+0x110/0x110
[  495.549410]  ? ns_test_super+0x50/0x50
[  495.553317]  ? set_bdev_super+0x110/0x110
[  495.557473]  ? ns_test_super+0x50/0x50
[  495.561372]  sget+0x102/0x140
[  495.564590]  mount_bdev+0xf8/0x3b0
[  495.568141]  ? gb_gbphy_register_driver.cold+0x39/0x39
[  495.573463]  erofs_mount+0x8c/0xc0
[  495.577014]  ? erofs_kill_sb+0x20/0x20
[  495.580920]  ? alloc_pages_current+0x19b/0x2a0
[  495.585508]  ? __lockdep_init_map+0x100/0x5a0
[  495.590012]  mount_fs+0xa3/0x310
[  495.593391]  vfs_kern_mount.part.0+0x68/0x470
[  495.597900]  do_mount+0x113c/0x2f10
[  495.601537]  ? cmp_ex_sort+0xc0/0xc0
[  495.605310]  ? __do_page_fault+0x180/0xd60
[  495.609551]  ? copy_mount_string+0x40/0x40
[  495.613799]  ? memset+0x20/0x40
12:39:57 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0xfbffffff, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:57 executing program 2:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c", 0xd, 0x400}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@noacl}]})

[  495.617084]  ? copy_mount_options+0x26f/0x380
[  495.621763]  ksys_mount+0xcf/0x130
[  495.625307]  __x64_sys_mount+0xba/0x150
[  495.629378]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  495.633997]  do_syscall_64+0xf9/0x620
[  495.637807]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  495.643010] RIP: 0033:0x467afa
[  495.646204] 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
12:39:57 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x60000000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  495.665116] RSP: 002b:00007f7ffbdc2fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
[  495.672839] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467afa
[  495.680122] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f7ffbdc3000
[  495.687401] RBP: 00007f7ffbdc3040 R08: 00007f7ffbdc3040 R09: 0000000020000000
[  495.694766] R10: 0000000002008082 R11: 0000000000000202 R12: 0000000020000000
[  495.702066] R13: 0000000020000100 R14: 00007f7ffbdc3000 R15: 0000000020000080
12:39:58 executing program 2:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x7ffffffffffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c", 0xd, 0x400}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@noacl}]})

[  495.739485] erofs: unmounted for /dev/loop3
[  495.805071] erofs: read_super, device -> /dev/loop5
[  495.820692] erofs: options -> acl,noacl,
[  495.825302] erofs: read_super, device -> /dev/loop3
[  495.835256] erofs: options -> acl,noacl,
12:39:58 executing program 4 (fault-call:0 fault-nth:48):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:58 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f00000002c0), 0x1c)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
splice(r1, &(0x7f0000000080)=0x8000, r0, &(0x7f0000000040)=0x5, 0x3f, 0x1)
ioctl$TUNSETLINK(r2, 0x8912, 0x400308)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

12:39:58 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0xfcfdffff, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:58 executing program 2:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c", 0xd, 0x400}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@noacl}]})

12:39:58 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000d0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:58 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x83030000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  495.914234] erofs: unmounted for /dev/loop5
[  495.943908] erofs: unmounted for /dev/loop3
12:39:58 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0xfdfdffff, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  496.038145] FAULT_INJECTION: forcing a failure.
[  496.038145] name failslab, interval 1, probability 0, space 0, times 0
[  496.058812] erofs: read_super, device -> /dev/loop5
[  496.064035] erofs: options -> acl,noacl,
12:39:58 executing program 2:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf0ffffff7f0000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c", 0xd, 0x400}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@noacl}]})

[  496.094648] CPU: 0 PID: 21323 Comm: syz-executor.4 Not tainted 4.19.196-syzkaller #0
[  496.102572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  496.109719] erofs: blksize 8192 isn't supported on this platform
[  496.111926] Call Trace:
[  496.111950]  dump_stack+0x1fc/0x2ef
[  496.111970]  should_fail.cold+0xa/0xf
[  496.111989]  ? setup_fault_attr+0x200/0x200
[  496.132593]  ? lock_acquire+0x170/0x3c0
[  496.136589]  __should_failslab+0x115/0x180
[  496.140838]  should_failslab+0x5/0x10
12:39:58 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0xfdffffff, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  496.144649]  kmem_cache_alloc_node_trace+0x244/0x3b0
[  496.149771]  __kmalloc_node+0x38/0x70
[  496.153591]  kvmalloc_node+0x61/0xf0
[  496.157318]  __list_lru_init+0x4c6/0x7f0
[  496.161389]  ? up_write+0x13/0x150
[  496.164990]  sget_userns+0x810/0xcd0
[  496.168718]  ? set_bdev_super+0x110/0x110
[  496.172882]  ? ns_test_super+0x50/0x50
[  496.176780]  ? set_bdev_super+0x110/0x110
[  496.181030]  ? ns_test_super+0x50/0x50
[  496.184932]  sget+0x102/0x140
[  496.188050]  mount_bdev+0xf8/0x3b0
12:39:58 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0xfeffffff, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  496.191608]  ? gb_gbphy_register_driver.cold+0x39/0x39
[  496.196902]  erofs_mount+0x8c/0xc0
[  496.200461]  ? erofs_kill_sb+0x20/0x20
[  496.204369]  ? alloc_pages_current+0x19b/0x2a0
[  496.208968]  ? __lockdep_init_map+0x100/0x5a0
[  496.213485]  mount_fs+0xa3/0x310
[  496.216869]  vfs_kern_mount.part.0+0x68/0x470
[  496.221380]  do_mount+0x113c/0x2f10
[  496.225022]  ? cmp_ex_sort+0xc0/0xc0
[  496.228751]  ? __do_page_fault+0x180/0xd60
[  496.232999]  ? copy_mount_string+0x40/0x40
[  496.237270]  ? memset+0x20/0x40
[  496.240770]  ? copy_mount_options+0x26f/0x380
12:39:58 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f00000002c0), 0x1c)
r1 = signalfd(r0, &(0x7f0000000000)={[0x2]}, 0x8)
getsockopt$inet6_int(r1, 0x29, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$TUNSETLINK(r2, 0x8912, 0x400308)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4)

[  496.245280]  ksys_mount+0xcf/0x130
[  496.248878]  __x64_sys_mount+0xba/0x150
[  496.252863]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  496.257455]  do_syscall_64+0xf9/0x620
[  496.261279]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  496.266576] RIP: 0033:0x467afa
[  496.269771] 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
12:39:58 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0xff0f0000, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  496.289043] RSP: 002b:00007f7ffbdc2fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
[  496.296773] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467afa
[  496.304056] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f7ffbdc3000
[  496.311539] RBP: 00007f7ffbdc3040 R08: 00007f7ffbdc3040 R09: 0000000020000000
[  496.318816] R10: 0000000002008082 R11: 0000000000000202 R12: 0000000020000000
[  496.326098] R13: 0000000020000100 R14: 00007f7ffbdc3000 R15: 0000000020000080
[  496.362448] erofs: read_super, device -> /dev/loop3
[  496.383137] erofs: options -> acl,noacl,
[  496.402596] erofs: read_super, device -> /dev/loop5
[  496.416111] erofs: options -> acl,noacl,
12:39:58 executing program 4 (fault-call:0 fault-nth:49):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:58 executing program 2:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c", 0xd, 0x400}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@noacl}]})

12:39:58 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0xffff1f00, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:58 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x85030000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  496.433544] erofs: blksize 8192 isn't supported on this platform
[  496.499861] erofs: unmounted for /dev/loop3
[  496.566600] FAULT_INJECTION: forcing a failure.
[  496.566600] name failslab, interval 1, probability 0, space 0, times 0
[  496.611448] CPU: 1 PID: 21357 Comm: syz-executor.4 Not tainted 4.19.196-syzkaller #0
[  496.619366] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  496.628763] Call Trace:
[  496.631370]  dump_stack+0x1fc/0x2ef
[  496.635028]  should_fail.cold+0xa/0xf
[  496.638850]  ? setup_fault_attr+0x200/0x200
[  496.643182]  ? lock_acquire+0x170/0x3c0
[  496.647177]  __should_failslab+0x115/0x180
[  496.651438]  should_failslab+0x5/0x10
[  496.655336]  kmem_cache_alloc_node_trace+0x244/0x3b0
[  496.660458]  __kmalloc_node+0x38/0x70
[  496.664273]  kvmalloc_node+0x61/0xf0
[  496.667999]  __list_lru_init+0x4c6/0x7f0
[  496.672070]  ? up_write+0x13/0x150
[  496.675622]  sget_userns+0x810/0xcd0
[  496.679358]  ? set_bdev_super+0x110/0x110
[  496.683514]  ? ns_test_super+0x50/0x50
[  496.687417]  ? set_bdev_super+0x110/0x110
[  496.691573]  ? ns_test_super+0x50/0x50
[  496.695472]  sget+0x102/0x140
[  496.698595]  mount_bdev+0xf8/0x3b0
[  496.702140]  ? gb_gbphy_register_driver.cold+0x39/0x39
[  496.707421]  erofs_mount+0x8c/0xc0
[  496.710963]  ? erofs_kill_sb+0x20/0x20
[  496.714876]  ? alloc_pages_current+0x19b/0x2a0
[  496.719469]  ? __lockdep_init_map+0x100/0x5a0
[  496.724054]  mount_fs+0xa3/0x310
[  496.727451]  vfs_kern_mount.part.0+0x68/0x470
[  496.731959]  do_mount+0x113c/0x2f10
[  496.735685]  ? cmp_ex_sort+0xc0/0xc0
[  496.739408]  ? __do_page_fault+0x180/0xd60
[  496.743649]  ? copy_mount_string+0x40/0x40
[  496.747899]  ? memset+0x20/0x40
[  496.751203]  ? copy_mount_options+0x26f/0x380
[  496.755709]  ksys_mount+0xcf/0x130
[  496.759259]  __x64_sys_mount+0xba/0x150
[  496.763245]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  496.767839]  do_syscall_64+0xf9/0x620
[  496.771669]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  496.776867] RIP: 0033:0x467afa
[  496.780061] 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
[  496.798968] RSP: 002b:00007f7ffbdc2fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
12:39:58 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f202998101000000140024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:58 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0xffff8000, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:58 executing program 2:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x200000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c", 0xd, 0x400}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@noacl}]})

12:39:58 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f00000002c0), 0x1c)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0))
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000100), 0x4)
setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000140)={0x1, 0x1}, 0x8)
close(0xffffffffffffffff)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10)
connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000100), 0x4)
setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000140)={0x1, 0x1}, 0x8)
close(r1)
ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f0000000300)={{r1}, 0x0, 0x18, @unused=[0x81, 0x1, 0x8, 0x7], @subvolid=0x8})
ioctl$TUNSETLINK(0xffffffffffffffff, 0x8912, 0x4cd81000ef763934)
openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)
getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4)

12:39:59 executing program 2:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x300000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c", 0xd, 0x400}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@noacl}]})

12:39:59 executing program 2:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x400000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c", 0xd, 0x400}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@noacl}]})

[  496.806728] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467afa
[  496.814005] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f7ffbdc3000
[  496.821279] RBP: 00007f7ffbdc3040 R08: 00007f7ffbdc3040 R09: 0000000020000000
[  496.828555] R10: 0000000002008082 R11: 0000000000000202 R12: 0000000020000000
[  496.835930] R13: 0000000020000100 R14: 00007f7ffbdc3000 R15: 0000000020000080
12:39:59 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0xffffc000, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:59 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x86030000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  496.878938] erofs: read_super, device -> /dev/loop3
[  496.880109] erofs: read_super, device -> /dev/loop5
[  496.884068] erofs: options -> acl,noacl,
[  496.936822] erofs: unmounted for /dev/loop3
12:39:59 executing program 4 (fault-call:0 fault-nth:50):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:59 executing program 2:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x700000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c", 0xd, 0x400}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@noacl}]})

[  496.989348] erofs: options -> acl,noacl,
[  496.993492] erofs: blksize 1048576 isn't supported on this platform
12:39:59 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0xfffffdfc, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:59 executing program 2:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x4000000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c", 0xd, 0x400}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@noacl}]})

[  497.116900] FAULT_INJECTION: forcing a failure.
[  497.116900] name failslab, interval 1, probability 0, space 0, times 0
[  497.128981] erofs: read_super, device -> /dev/loop3
[  497.146040] erofs: options -> acl,noacl,
[  497.152897] erofs: read_super, device -> /dev/loop5
[  497.160237] erofs: options -> acl,noacl,
[  497.180206] CPU: 0 PID: 21395 Comm: syz-executor.4 Not tainted 4.19.196-syzkaller #0
[  497.187522] erofs: blksize 1048576 isn't supported on this platform
[  497.188117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  497.203856] Call Trace:
[  497.206459]  dump_stack+0x1fc/0x2ef
[  497.210113]  should_fail.cold+0xa/0xf
[  497.213929]  ? setup_fault_attr+0x200/0x200
[  497.218266]  ? lock_acquire+0x170/0x3c0
[  497.222293]  __should_failslab+0x115/0x180
[  497.226513]  should_failslab+0x5/0x10
[  497.230295]  kmem_cache_alloc_node_trace+0x244/0x3b0
[  497.235418]  __kmalloc_node+0x38/0x70
[  497.239216]  kvmalloc_node+0x61/0xf0
[  497.242935]  __list_lru_init+0x4c6/0x7f0
[  497.246980]  ? up_write+0x13/0x150
[  497.250505]  sget_userns+0x810/0xcd0
[  497.254198]  ? set_bdev_super+0x110/0x110
[  497.258358]  ? ns_test_super+0x50/0x50
[  497.262236]  ? set_bdev_super+0x110/0x110
[  497.266374]  ? ns_test_super+0x50/0x50
[  497.270246]  sget+0x102/0x140
[  497.273334]  mount_bdev+0xf8/0x3b0
[  497.276854]  ? gb_gbphy_register_driver.cold+0x39/0x39
[  497.282115]  erofs_mount+0x8c/0xc0
[  497.285659]  ? erofs_kill_sb+0x20/0x20
[  497.289531]  ? alloc_pages_current+0x19b/0x2a0
[  497.294114]  ? __lockdep_init_map+0x100/0x5a0
[  497.298592]  mount_fs+0xa3/0x310
[  497.301945]  vfs_kern_mount.part.0+0x68/0x470
[  497.306425]  do_mount+0x113c/0x2f10
[  497.310039]  ? cmp_ex_sort+0xc0/0xc0
[  497.313736]  ? __do_page_fault+0x180/0xd60
[  497.317967]  ? copy_mount_string+0x40/0x40
[  497.322186]  ? memset+0x20/0x40
[  497.325447]  ? copy_mount_options+0x26f/0x380
[  497.329933]  ksys_mount+0xcf/0x130
[  497.333468]  __x64_sys_mount+0xba/0x150
[  497.337428]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  497.341997]  do_syscall_64+0xf9/0x620
[  497.345796]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  497.350979] RIP: 0033:0x467afa
[  497.354156] 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
[  497.373039] RSP: 002b:00007f7ffbdc2fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
[  497.380729] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467afa
[  497.388004] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f7ffbdc3000
[  497.395254] RBP: 00007f7ffbdc3040 R08: 00007f7ffbdc3040 R09: 0000000020000000
[  497.402501] R10: 0000000002008082 R11: 0000000000000202 R12: 0000000020000000
[  497.409764] R13: 0000000020000100 R14: 00007f7ffbdc3000 R15: 0000000020000080
12:39:59 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f202998101000000370024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:59 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0xfffffdfd, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:59 executing program 2:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000000000000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c", 0xd, 0x400}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@noacl}]})

[  497.498028] erofs: unmounted for /dev/loop3
[  497.529955] erofs: read_super, device -> /dev/loop5
[  497.544204] erofs: options -> acl,noacl,
[  497.549431] erofs: blksize 8388608 isn't supported on this platform
[  497.610429] erofs: read_super, device -> /dev/loop5
[  497.615538] erofs: options -> acl,noacl,
[  497.620890] erofs: blksize 8388608 isn't supported on this platform
12:39:59 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f00000002c0), 0x1c)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TUNSETLINK(r1, 0x8912, 0x400308)
sendmmsg(r0, &(0x7f0000000180)=[{{&(0x7f0000000000)=@ethernet={0x1, @remote}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)="436e7654b3dc461fe4135991ecb696085cf3eccc9a519e5607768883431f4e3c9239df0f20623b", 0x27}, {&(0x7f0000000100)="7f36166eaf5ae7be2614a19178999f6ca516a306092143780827e2f484e4bef199b212b3fd194f252d55ff11f840fb", 0x2f}], 0x2, &(0x7f0000000300)=[{0x100, 0x100, 0x81, "b25b1191053d92b7d0a3061716068312f6c50ec907c6c5825e27a472014b18cfb3cff0f1932444c4059a40744849797c1992aa7867e14b1c252512b05a4a8e92d1218b138159dec49ed6a95446ec7af4a0c6de189a6d35379819018dce788cb994cb193d1becc51b12658ebc38fd278afa7f14ca000d45b06550e8002a8e3ca742102fc9cf2bd755b75a19bfcad366b06d588f64ad7c25f121c33fc7bb727c1436ee740c5522b0f1f7bb9553ebbb59fad71be4e7223cf4c814fdbaa0249e35c7eec82be512d0d599468c93599037b9c098e1430abbabfddcf54b936cdeb621c60af4144befec375f863194"}, {0xe0, 0x1b, 0x3246, "ac57f90e2b8e28fc0af7f34aeb142f857937f878461ab507e00026e258e1d0c62ee0371b2c54e5ceafaeaff34587d0d858726cc4d6d42c31fefc547364e7d34e5284bd542d5084fc315ce5fe0b559da7d722bad15313c367bcbf04f5161a84e3e4f475f64ad437055185954a7ab2f95c5485a2168025de550bd213bbf3fba2b36bc5c63985fdb10c653e3f03684f212da6627c3a2aa0e66989393064b97f1735d329d4fed33d70e3ac5cd0da64fba6517efe7dfedfc7ebdd17ee5b7e46fd450b76a12c85d20b4554748a8e"}], 0x1e0}}], 0x1, 0x0)

12:39:59 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8cffffff, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:59 executing program 4 (fault-call:0 fault-nth:51):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:39:59 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0xffffff7f, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:39:59 executing program 2:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xeffdffffffffffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c", 0xd, 0x400}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@noacl}]})

12:39:59 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000d0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:40:00 executing program 1:
connect$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x1c)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TUNSETLINK(r0, 0x8912, 0x400308)
sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0x0)

12:40:00 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0xffffff8c, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  497.831559] erofs: read_super, device -> /dev/loop5
[  497.864599] FAULT_INJECTION: forcing a failure.
[  497.864599] name failslab, interval 1, probability 0, space 0, times 0
[  497.867980] erofs: read_super, device -> /dev/loop3
[  497.876140] CPU: 0 PID: 21439 Comm: syz-executor.4 Not tainted 4.19.196-syzkaller #0
[  497.888709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  497.898070] Call Trace:
[  497.900669]  dump_stack+0x1fc/0x2ef
[  497.904336]  should_fail.cold+0xa/0xf
[  497.908152]  ? setup_fault_attr+0x200/0x200
[  497.912499]  ? lock_acquire+0x170/0x3c0
[  497.912814] erofs: options -> acl,noacl,
[  497.916511]  __should_failslab+0x115/0x180
[  497.916531]  should_failslab+0x5/0x10
[  497.916545]  kmem_cache_alloc_node_trace+0x244/0x3b0
[  497.916561]  __kmalloc_node+0x38/0x70
[  497.916578]  kvmalloc_node+0x61/0xf0
[  497.916591]  __list_lru_init+0x4c6/0x7f0
[  497.916604]  ? up_write+0x13/0x150
[  497.916622]  sget_userns+0x810/0xcd0
[  497.916635]  ? set_bdev_super+0x110/0x110
[  497.916650]  ? ns_test_super+0x50/0x50
[  497.916667]  ? set_bdev_super+0x110/0x110
[  497.947069] erofs: blksize 8192 isn't supported on this platform
[  497.948982]  ? ns_test_super+0x50/0x50
[  497.948996]  sget+0x102/0x140
[  497.949015]  mount_bdev+0xf8/0x3b0
[  497.969977] erofs: options -> acl,noacl,
[  497.971030]  ? gb_gbphy_register_driver.cold+0x39/0x39
[  497.971047]  erofs_mount+0x8c/0xc0
[  497.971064]  ? erofs_kill_sb+0x20/0x20
[  497.998391]  ? alloc_pages_current+0x19b/0x2a0
[  498.002985]  ? __lockdep_init_map+0x100/0x5a0
[  498.007496]  mount_fs+0xa3/0x310
[  498.010872]  vfs_kern_mount.part.0+0x68/0x470
12:40:00 executing program 1:
r0 = socket$inet6(0xa, 0x6, 0x8)
connect$inet6(r0, &(0x7f00000002c0), 0x1c)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TUNSETLINK(r1, 0x8912, 0x400308)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

12:40:00 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0xffffff97, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  498.015382]  do_mount+0x113c/0x2f10
[  498.019029]  ? cmp_ex_sort+0xc0/0xc0
[  498.022756]  ? __do_page_fault+0x180/0xd60
[  498.027098]  ? copy_mount_string+0x40/0x40
[  498.031349]  ? memset+0x20/0x40
[  498.035852]  ? copy_mount_options+0x26f/0x380
[  498.040362]  ksys_mount+0xcf/0x130
[  498.043918]  __x64_sys_mount+0xba/0x150
[  498.047906]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  498.052501]  do_syscall_64+0xf9/0x620
[  498.056317]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  498.061511] RIP: 0033:0x467afa
12:40:00 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0xfffffff6, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  498.064708] 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
[  498.083880] RSP: 002b:00007f7ffbdc2fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
[  498.091648] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467afa
[  498.098931] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f7ffbdc3000
[  498.106385] RBP: 00007f7ffbdc3040 R08: 00007f7ffbdc3040 R09: 0000000020000000
12:40:00 executing program 2:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf6ffffff00000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c", 0xd, 0x400}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@noacl}]})

12:40:00 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0xfffffffb, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  498.113666] R10: 0000000002008082 R11: 0000000000000202 R12: 0000000020000000
[  498.120942] R13: 0000000020000100 R14: 00007f7ffbdc3000 R15: 0000000020000080
12:40:00 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xab260000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:40:00 executing program 4 (fault-call:0 fault-nth:52):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:40:00 executing program 2:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfcfdffff00000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c", 0xd, 0x400}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@noacl}]})

[  498.196632] erofs: read_super, device -> /dev/loop5
[  498.214067] erofs: options -> acl,noacl,
[  498.230868] erofs: unmounted for /dev/loop3
[  498.235357] erofs: blksize 8192 isn't supported on this platform
12:40:00 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0xfffffffd, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:40:00 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f202998101000000140024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:40:00 executing program 2:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfeffffff00000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c", 0xd, 0x400}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@noacl}]})

12:40:00 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f00000002c0), 0x1c)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TUNSETLINK(r1, 0x8912, 0x400308)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={'geneve0\x00', <r4=>0x0})
sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000003c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0xfffffffffffffe57, 0x12, 0x0, 0x1, @geneve={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GENEVE_PORT={0x0, 0x5, 0x4e21}, @IFLA_GENEVE_UDP_ZERO_CSUM6_TX]}}}, @IFLA_LINK]}, 0x3c}}, 0x1)
r5 = socket$nl_route(0x10, 0x3, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000200)={'geneve0\x00', <r7=>0x0})
sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@newlink={0x3c, 0x10, 0x401, 0x2000000, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @geneve={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE={0x8, 0x2, @loopback}]}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r8 = socket$nl_route(0x10, 0x3, 0x0)
r9 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000200)={'geneve0\x00', <r10=>0x0})
sendmsg$nl_route(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="3c00000010f10004000000070000000000000000", @ANYRES32=r10, @ANYBLOB="00000000000000001c0012800b00010067656e65766500000c000280080002007f000001"], 0x3c}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="500000001300000229bd7000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="1000000000010000050021000600000008000500", @ANYRES32=r4, @ANYBLOB="080028001e70000008001c00", @ANYRES32, @ANYBLOB="08000a009d9e7a94bb4e521b7cade5842d6b830b8ca3546ab6bc1b7e56f0e49411", @ANYRES32=r7, @ANYBLOB="08000500", @ANYRES32=r10, @ANYBLOB], 0x50}, 0x1, 0x0, 0x0, 0x20040000}, 0x4000)
sendmmsg$sock(0xffffffffffffffff, &(0x7f00000035c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="f1", 0x1}], 0x1}, 0x2}], 0xfffffdef, 0x0)
sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x44, 0x0, 0x800, 0x70bd2b, 0x25dfdbfc, {}, [@ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x3}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x3}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x2}, @ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x64}, @ETHTOOL_A_CHANNELS_RX_COUNT={0x8, 0x6, 0xfffffe01}, @ETHTOOL_A_CHANNELS_TX_COUNT={0x8, 0x7, 0x20}]}, 0x44}, 0x1, 0x0, 0x0, 0x240088c4}, 0x4040001)

[  498.358884] erofs: read_super, device -> /dev/loop4
[  498.364399] erofs: options -> acl,noacl,
[  498.372921] erofs: read_super, device -> /dev/loop3
[  498.378712] FAULT_INJECTION: forcing a failure.
[  498.378712] name failslab, interval 1, probability 0, space 0, times 0
[  498.410103] erofs: options -> acl,noacl,
12:40:00 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0xfffffffe, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  498.433305] CPU: 0 PID: 21482 Comm: syz-executor.4 Not tainted 4.19.196-syzkaller #0
[  498.441221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  498.450577] Call Trace:
[  498.453181]  dump_stack+0x1fc/0x2ef
[  498.456829]  should_fail.cold+0xa/0xf
[  498.460646]  ? setup_fault_attr+0x200/0x200
[  498.464983]  ? lock_acquire+0x170/0x3c0
[  498.468976]  __should_failslab+0x115/0x180
[  498.473224]  should_failslab+0x5/0x10
[  498.477037]  kmem_cache_alloc_trace+0x284/0x380
[  498.481731]  erofs_fill_super+0x167/0x12cc
[  498.485986]  ? gb_gbphy_register_driver.cold+0x39/0x39
[  498.491268]  ? vsprintf+0x30/0x30
[  498.494819]  ? wait_for_completion_io+0x10/0x10
[  498.499351] erofs: read_super, device -> /dev/loop5
[  498.499496]  ? set_blocksize+0x163/0x3f0
[  498.508575]  mount_bdev+0x2fc/0x3b0
[  498.512216]  ? gb_gbphy_register_driver.cold+0x39/0x39
[  498.517506]  erofs_mount+0x8c/0xc0
[  498.520393] erofs: options -> acl,noacl,
[  498.521065]  ? erofs_kill_sb+0x20/0x20
[  498.521084]  ? alloc_pages_current+0x19b/0x2a0
[  498.521102]  ? __lockdep_init_map+0x100/0x5a0
[  498.538377]  mount_fs+0xa3/0x310
[  498.540975] erofs: blksize 1048576 isn't supported on this platform
[  498.541751]  vfs_kern_mount.part.0+0x68/0x470
[  498.552639]  do_mount+0x113c/0x2f10
[  498.556287]  ? cmp_ex_sort+0xc0/0xc0
[  498.560018]  ? __do_page_fault+0x180/0xd60
[  498.564272]  ? copy_mount_string+0x40/0x40
[  498.568529]  ? memset+0x20/0x40
[  498.571825]  ? copy_mount_options+0x26f/0x380
[  498.576334]  ksys_mount+0xcf/0x130
[  498.579891]  __x64_sys_mount+0xba/0x150
[  498.583878]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  498.588477]  do_syscall_64+0xf9/0x620
[  498.592294]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  498.597526] RIP: 0033:0x467afa
[  498.600725] 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
[  498.619636] RSP: 002b:00007f7ffbdc2fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
12:40:00 executing program 2:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xffffffff00000000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c", 0xd, 0x400}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@noacl}]})

[  498.627354] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467afa
[  498.634620] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f7ffbdc3000
[  498.641882] RBP: 00007f7ffbdc3040 R08: 00007f7ffbdc3040 R09: 0000000020000000
[  498.649141] R10: 0000000002008082 R11: 0000000000000202 R12: 0000000020000000
[  498.656397] R13: 0000000020000100 R14: 00007f7ffbdc3000 R15: 0000000020000080
12:40:00 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xba030000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:40:00 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x1000000000, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:40:01 executing program 2:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xffffffffffff0700, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c", 0xd, 0x400}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@noacl}]})

[  498.722096] erofs: unmounted for /dev/loop3
12:40:01 executing program 2:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffdef, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c", 0xd, 0x400}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@noacl}]})

12:40:01 executing program 4 (fault-call:0 fault-nth:53):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:40:01 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0xedc000000000, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:40:01 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f00000002c0), 0x1c)
ioctl$TUNSETLINK(0xffffffffffffffff, 0x8912, 0x0)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

12:40:01 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f202998101000000370024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:40:01 executing program 2:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c", 0xd, 0x400}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@noacl}]})

[  498.907636] erofs: read_super, device -> /dev/loop3
[  498.913272] erofs: options -> acl,noacl,
12:40:01 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xbb030000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:40:01 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x1000000000000, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  498.994418] erofs: unmounted for /dev/loop3
12:40:01 executing program 2:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c", 0xd, 0x400}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@noacl}]})

[  499.041651] erofs: read_super, device -> /dev/loop5
[  499.051903] erofs: options -> acl,noacl,
[  499.070698] FAULT_INJECTION: forcing a failure.
[  499.070698] name failslab, interval 1, probability 0, space 0, times 0
[  499.090223] CPU: 0 PID: 21532 Comm: syz-executor.4 Not tainted 4.19.196-syzkaller #0
[  499.098147] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  499.107629] Call Trace:
[  499.110212] erofs: blksize 8388608 isn't supported on this platform
[  499.116647]  dump_stack+0x1fc/0x2ef
[  499.120286]  should_fail.cold+0xa/0xf
[  499.124103]  ? setup_fault_attr+0x200/0x200
[  499.128442]  ? lock_acquire+0x170/0x3c0
[  499.132523]  __should_failslab+0x115/0x180
[  499.136771]  should_failslab+0x5/0x10
[  499.140613]  kmem_cache_alloc_node_trace+0x244/0x3b0
[  499.145722]  __kmalloc_node+0x38/0x70
[  499.149531]  kvmalloc_node+0x61/0xf0
[  499.153251]  __list_lru_init+0x4c6/0x7f0
[  499.157335]  ? up_write+0x13/0x150
[  499.160887]  sget_userns+0x810/0xcd0
[  499.164604]  ? set_bdev_super+0x110/0x110
[  499.169107]  ? ns_test_super+0x50/0x50
[  499.173091]  ? set_bdev_super+0x110/0x110
[  499.177251]  ? ns_test_super+0x50/0x50
[  499.181150]  sget+0x102/0x140
[  499.184264]  mount_bdev+0xf8/0x3b0
[  499.187811]  ? gb_gbphy_register_driver.cold+0x39/0x39
[  499.193098]  erofs_mount+0x8c/0xc0
[  499.196645]  ? erofs_kill_sb+0x20/0x20
[  499.200539]  ? alloc_pages_current+0x19b/0x2a0
[  499.205128]  ? __lockdep_init_map+0x100/0x5a0
[  499.209633]  mount_fs+0xa3/0x310
[  499.213097]  vfs_kern_mount.part.0+0x68/0x470
[  499.217604]  do_mount+0x113c/0x2f10
[  499.221242]  ? cmp_ex_sort+0xc0/0xc0
[  499.224965]  ? __do_page_fault+0x180/0xd60
[  499.229211]  ? copy_mount_string+0x40/0x40
[  499.233465]  ? memset+0x20/0x40
[  499.236762]  ? copy_mount_options+0x26f/0x380
12:40:01 executing program 2:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0xa, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c", 0xd, 0x400}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@noacl}]})

12:40:01 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x2000000000000, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  499.241271]  ksys_mount+0xcf/0x130
[  499.244823]  __x64_sys_mount+0xba/0x150
[  499.248817]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  499.253412]  do_syscall_64+0xf9/0x620
[  499.257226]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  499.262423] RIP: 0033:0x467afa
[  499.265637] 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
[  499.284636] RSP: 002b:00007f7ffbdc2fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
12:40:01 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f00000002c0), 0x1c)
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000040)={<r2=>0xffffffffffffffff, 0x81, 0x2, 0x4})
ioctl$TUNSETLINK(r2, 0x8912, 0x0)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

12:40:01 executing program 2:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f51bf2029981010000000c", 0xd, 0x400}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@noacl}]})

[  499.292361] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467afa
[  499.299733] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f7ffbdc3000
[  499.307015] RBP: 00007f7ffbdc3040 R08: 00007f7ffbdc3040 R09: 0000000020000000
[  499.314293] R10: 0000000002008082 R11: 0000000000000202 R12: 0000000020000000
[  499.321767] R13: 0000000020000100 R14: 00007f7ffbdc3000 R15: 0000000020000080
[  499.375189] erofs: read_super, device -> /dev/loop5
[  499.391554] erofs: options -> acl,noacl,
[  499.406101] erofs: blksize 8388608 isn't supported on this platform
12:40:01 executing program 4 (fault-call:0 fault-nth:54):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:40:01 executing program 2:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f51cf2029981010000000c", 0xd, 0x400}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@noacl}]})

12:40:01 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x4000000000000, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  499.477459] erofs: read_super, device -> /dev/loop3
12:40:01 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0224", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  499.506267] erofs: options -> acl,noacl,
12:40:01 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xbb260000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:40:01 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x7ffffffffffff, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:40:01 executing program 2:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f51df2029981010000000c", 0xd, 0x400}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@noacl}]})

[  499.607650] erofs: read_super, device -> /dev/loop4
[  499.630351] erofs: read_super, device -> /dev/loop5
[  499.635554] erofs: unmounted for /dev/loop3
[  499.647733] erofs: options -> acl,noacl,
[  499.653011] erofs: options -> acl,noacl,
[  499.666510] FAULT_INJECTION: forcing a failure.
[  499.666510] name failslab, interval 1, probability 0, space 0, times 0
[  499.712044] CPU: 1 PID: 21570 Comm: syz-executor.4 Not tainted 4.19.196-syzkaller #0
[  499.719965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  499.729329] Call Trace:
[  499.731934]  dump_stack+0x1fc/0x2ef
[  499.735582]  should_fail.cold+0xa/0xf
[  499.739401]  ? setup_fault_attr+0x200/0x200
[  499.743743]  __should_failslab+0x115/0x180
[  499.748431]  should_failslab+0x5/0x10
[  499.752245]  kmem_cache_alloc+0x3f/0x370
[  499.756409]  ? mempool_alloc+0x350/0x350
12:40:01 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x10000000000000, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:40:02 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x20000000000000, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  499.760563]  mempool_alloc+0x146/0x350
[  499.764588]  ? mempool_resize+0x790/0x790
[  499.768756]  ? lock_downgrade+0x720/0x720
[  499.772934]  ? mark_held_locks+0xa6/0xf0
[  499.777027]  bio_alloc_bioset+0x389/0x5e0
[  499.781183]  ? __find_get_block+0x314/0xde0
[  499.785520]  ? bvec_alloc+0x2f0/0x2f0
[  499.789363]  ? __getblk_slow+0x6a3/0x9e0
[  499.793438]  submit_bh_wbc+0x141/0x760
[  499.797341]  __bread_gfp+0x14e/0x300
[  499.801071]  erofs_fill_super+0x207/0x12cc
[  499.805323]  ? gb_gbphy_register_driver.cold+0x39/0x39
12:40:02 executing program 2:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2049981010000000c", 0xd, 0x400}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@noacl}]})

[  499.810610]  ? vsprintf+0x30/0x30
[  499.814076]  ? wait_for_completion_io+0x10/0x10
[  499.818749]  ? set_blocksize+0x163/0x3f0
[  499.822826]  mount_bdev+0x2fc/0x3b0
[  499.826561]  ? gb_gbphy_register_driver.cold+0x39/0x39
[  499.831859]  erofs_mount+0x8c/0xc0
[  499.835410]  ? erofs_kill_sb+0x20/0x20
[  499.839309]  ? alloc_pages_current+0x19b/0x2a0
[  499.843900]  ? __lockdep_init_map+0x100/0x5a0
[  499.848506]  mount_fs+0xa3/0x310
[  499.851884]  vfs_kern_mount.part.0+0x68/0x470
[  499.856389]  do_mount+0x113c/0x2f10
12:40:02 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x40000000000000, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  499.860049]  ? cmp_ex_sort+0xc0/0xc0
[  499.863858]  ? __do_page_fault+0x180/0xd60
[  499.868106]  ? copy_mount_string+0x40/0x40
[  499.872354]  ? memset+0x20/0x40
[  499.875640]  ? copy_mount_options+0x26f/0x380
[  499.880234]  ksys_mount+0xcf/0x130
[  499.883786]  __x64_sys_mount+0xba/0x150
[  499.887832]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  499.892443]  do_syscall_64+0xf9/0x620
[  499.896254]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  499.901444] RIP: 0033:0x467afa
12:40:02 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f00000002c0), 0x1c)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$TUNSETLINK(r2, 0x8912, 0x400308)
r3 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r3, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58)
r4 = accept4(r3, 0x0, 0x0, 0x0)
sendmmsg$sock(r4, &(0x7f00000035c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="f1", 0x1}], 0x1}, 0x2}], 0xfffffdef, 0x0)
connect$inet6(r4, &(0x7f0000000280)={0xa, 0x4e24, 0x101, @loopback, 0xa}, 0x1c)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000040)={&(0x7f0000000380)=@newlinkprop={0x7a0, 0x6c, 0x400, 0x70bd27, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x12c33, 0x80}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'ip6_vti0\x00'}, @IFLA_VFINFO_LIST={0x664, 0x16, 0x0, 0x1, [{0x4}, {0x268, 0x1, 0x0, 0x1, [@IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x7ff, 0x2}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x0, 0x9}}, @IFLA_VF_VLAN_LIST={0xcc, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x55a, 0x456, 0x4}}, {0x14, 0x1, {0x5, 0x82c, 0x1, 0x88a8}}, {0x14, 0x1, {0x6, 0xb92, 0x4, 0x8100}}, {0x14, 0x1, {0x40, 0xe42, 0x1, 0x8100}}, {0x14, 0x1, {0x10001, 0x495, 0x4, 0x8100}}, {0x14, 0x1, {0xfffffffe, 0x62, 0x30, 0x88a8}}, {0x14, 0x1, {0x1, 0xf81, 0x9, 0x88a8}}, {0x14, 0x1, {0x101, 0x129, 0x4, 0x8100}}, {0x14, 0x1, {0xd893, 0xd6b, 0x7, 0x8100}}, {0x14, 0x1, {0x8001, 0x6cb, 0x401, 0x8100}}]}, @IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x4, 0xfffffffffffffffc}}, @IFLA_VF_VLAN={0x10, 0x2, {0xbe, 0xdbb, 0x1}}, @IFLA_VF_MAC={0x28, 0x1, {0x4, @multicast}}, @IFLA_VF_MAC={0x28, 0x1, {0xfffffff8, @local}}, @IFLA_VF_VLAN_LIST={0x54, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x6, 0xcda, 0x101, 0x8100}}, {0x14, 0x1, {0x1c00000, 0xe60, 0x4, 0x88a8}}, {0x14, 0x1, {0x1, 0xb13, 0x9, 0x88a8}}, {0x14, 0x1, {0x3f, 0xf93, 0x1c, 0x88a8}}]}, @IFLA_VF_VLAN_LIST={0xa4, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x81, 0xe02, 0x0, 0x88a8}}, {0x14, 0x1, {0x1f, 0x910, 0xffffffff, 0x88a8}}, {0x14, 0x1, {0x7fffffff, 0x76e, 0x0, 0x88a8}}, {0x14, 0x1, {0x3f, 0xddc, 0x1f, 0x88a8}}, {0x14, 0x1, {0x4, 0x308, 0x7fffffff, 0x8100}}, {0x14, 0x1, {0x1, 0xf72, 0x2, 0x88a8}}, {0x14, 0x1, {0x8000, 0x3d4, 0x5b1, 0x88a8}}, {0x14, 0x1, {0x8, 0x299, 0x40}}]}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x100, 0x6}}]}, {0x88, 0x1, 0x0, 0x1, [@IFLA_VF_TRUST={0xc, 0x9, {0x0, 0x2}}, @IFLA_VF_VLAN_LIST={0x2c, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x3, 0x246, 0x5, 0x8100}}, {0x14, 0x1, {0x0, 0x904, 0x10000, 0x8100}}]}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x7fce00, 0x7fff}}, @IFLA_VF_RATE={0x10, 0x6, {0xfffffff8, 0x86c4, 0xfff}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x7ff, 0x1}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x7f, 0x80000001}}, @IFLA_VF_VLAN={0x10, 0x2, {0x0, 0xd6e}}]}, {0x108, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN_LIST={0xb8, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x2b, 0xc1a, 0x800, 0x88a8}}, {0x14, 0x1, {0x8, 0x861, 0x2, 0x88a8}}, {0x14, 0x1, {0x2, 0xe20, 0x7, 0x8100}}, {0x14, 0x1, {0x101, 0x6a0, 0xfffffeff, 0x43260f07cad53010}}, {0x14, 0x1, {0x1, 0x595, 0x4, 0x88a8}}, {0x14, 0x1, {0x9, 0x167, 0x8000, 0x88a8}}, {0x14, 0x1, {0x2, 0x400, 0x7ff, 0x88a8}}, {0x14, 0x1, {0x3, 0xf8a, 0xa9, 0x88a8}}, {0x14, 0x1, {0x7, 0x98a, 0x4, 0x8100}}]}, @IFLA_VF_VLAN_LIST={0x18, 0xc, 0x0, 0x1, [{0x14, 0x1, {0xc2d4, 0x81b, 0x8, 0x9a8}}]}, @IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0xff, 0x1}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x7f7, 0x8}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x322b0683, 0x661d}}]}, {0x84, 0x1, 0x0, 0x1, [@IFLA_VF_SPOOFCHK={0xc, 0x4, {0x9, 0x2}}, @IFLA_VF_VLAN_LIST={0x68, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x100000, 0x70f, 0xcf2, 0x88a8}}, {0x14, 0x1, {0x2, 0x4c1, 0x6}}, {0x14, 0x1, {0x7, 0x0, 0x81, 0x88a8}}, {0x14, 0x1, {0xffff, 0x1a6, 0xffff, 0x88a8}}, {0x14, 0x1, {0xfffff001, 0x656, 0x9, 0x8100}}]}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x5, 0x1f}}]}, {0x60, 0x1, 0x0, 0x1, [@IFLA_VF_TX_RATE={0xc, 0x3, {0x1, 0x4}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x2, 0x8000}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x7fff, 0x7fffffff}}, @IFLA_VF_VLAN_LIST={0x2c, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x5, 0x249, 0xf88, 0x88a8}}, {0x14, 0x1, {0xf36e, 0xb86, 0x4, 0x8100}}]}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x0, 0x7fffffff}}]}, {0xc8, 0x1, 0x0, 0x1, [@IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0xfffffffc, 0x80}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x2, 0x7ff}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x6, 0x200}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x10001, 0xfffffffffffffff9}}, @IFLA_VF_VLAN_LIST={0x7c, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x5760, 0x53, 0x5, 0x88a8}}, {0x14, 0x1, {0x9, 0x69a, 0x8, 0x88a8}}, {0x14, 0x1, {0x100, 0x556, 0x1, 0x8100}}, {0x14, 0x1, {0x81, 0x8d2, 0x7fff, 0x8100}}, {0x14, 0x1, {0x200, 0x554, 0x20}}, {0x14, 0x1, {0x3, 0x5e5, 0xee17, 0x8100}}]}]}, {0x58, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN={0x10, 0x2, {0x6, 0x49f, 0x40}}, @IFLA_VF_RATE={0x10, 0x6, {0x3, 0x7fff, 0xe8c2}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x7, 0x1}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x3f, 0x2ff}}, @IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x8, 0x5}}]}, {0x60, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc, 0x5, {0x10000, 0x4}}, @IFLA_VF_VLAN={0x10, 0x2, {0x101, 0x889, 0x3}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x5, 0x1}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x9, 0x6}}, @IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x4, 0x200}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x7}}]}]}, @IFLA_VFINFO_LIST={0x100, 0x16, 0x0, 0x1, [{0x38, 0x1, 0x0, 0x1, [@IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0xcd, 0xfffffffffffffff8}}, @IFLA_VF_RATE={0x10, 0x6, {0x10000, 0x100}}, @IFLA_VF_RATE={0x10, 0x6, {0x2, 0x7, 0x1000}}]}, {0x4}, {0xa4, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN_LIST={0x18, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x4b, 0x21, 0xfffd, 0x88a8}}]}, @IFLA_VF_TX_RATE={0xc, 0x3, {0xa7, 0x7}}, @IFLA_VF_MAC={0x28, 0x1, {0xffffff81}}, @IFLA_VF_VLAN_LIST={0x54, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x10001, 0xeb0, 0xfffffff8, 0x88a8}}, {0x14, 0x1, {0x0, 0xa19, 0x3ef, 0x8100}}, {0x14, 0x1, {0x80000000, 0x9ad, 0x8, 0x88a8}}, {0x14, 0x1, {0x101, 0x17c, 0xfff, 0x8100}}]}]}, {0x1c, 0x1, 0x0, 0x1, [@IFLA_VF_TRUST={0xc, 0x9, {0x7fffffff, 0x7}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0x5, 0x8}}]}]}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x3}]}, 0x7a0}, 0x1, 0x0, 0x0, 0x40010}, 0x8081)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10)
connect$inet(r5, &(0x7f0000000080)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR(r5, 0x6, 0x13, &(0x7f0000000100), 0x4)
setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000000140)={0x1, 0x1}, 0x8)
close(r5)
splice(r5, &(0x7f0000000300)=0xfffffffffffff800, r1, &(0x7f0000000340)=0x1, 0x985, 0x4)
sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0)

[  499.904635] 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
[  499.923558] RSP: 002b:00007f7ffbdc2fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
[  499.931453] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467afa
[  499.938823] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f7ffbdc3000
[  499.946103] RBP: 00007f7ffbdc3040 R08: 00007f7ffbdc3040 R09: 0000000020000000
[  499.953584] R10: 0000000002008082 R11: 0000000000000202 R12: 0000000020000000
[  499.960855] R13: 0000000020000100 R14: 00007f7ffbdc3000 R15: 0000000020000080
[  499.971641] erofs: unmounted for /dev/loop5
[  499.982018] erofs: read_super, device -> /dev/loop3
12:40:02 executing program 4 (fault-call:0 fault-nth:55):
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:40:02 executing program 2:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f20a9981010000000c", 0xd, 0x400}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@noacl}]})

12:40:02 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x60000000000000, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:40:02 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0324", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  500.013338] erofs: options -> acl,noacl,
[  500.018210] erofs: unmounted for /dev/loop4
12:40:02 executing program 3:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xbc030000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

12:40:02 executing program 2:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981020000000c", 0xd, 0x400}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@noacl}]})

12:40:02 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0x80ffff00000000, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

[  500.143016] erofs: unmounted for /dev/loop3
[  500.187066] erofs: read_super, device -> /dev/loop5
[  500.195337] erofs: options -> acl,noacl,
[  500.211162] erofs: read_super, device -> /dev/loop4
[  500.223831] erofs: options -> acl,noacl,
12:40:02 executing program 5:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981010000000c0424", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@acl}, {@noacl}]})

[  500.248531] FAULT_INJECTION: forcing a failure.
[  500.248531] name failslab, interval 1, probability 0, space 0, times 0
12:40:02 executing program 2:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981030000000c", 0xd, 0x400}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@noacl}]})

[  500.296043] erofs: unmounted for /dev/loop5
[  500.322304] CPU: 1 PID: 21613 Comm: syz-executor.4 Not tainted 4.19.196-syzkaller #0
[  500.330219] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  500.340885] Call Trace:
[  500.343490]  dump_stack+0x1fc/0x2ef
[  500.347133]  should_fail.cold+0xa/0xf
[  500.351030]  ? setup_fault_attr+0x200/0x200
[  500.355358]  ? lock_acquire+0x170/0x3c0
[  500.359345]  __should_failslab+0x115/0x180
[  500.363596]  should_failslab+0x5/0x10
[  500.367407]  kmem_cache_alloc+0x277/0x370
12:40:02 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f00000002c0), 0x1c)
socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TUNSETLINK(r1, 0x8912, 0x400308)
sendmmsg(r0, &(0x7f0000001440)=[{{&(0x7f0000000000)=@llc={0x1a, 0x110, 0x5, 0xc, 0x7, 0x4, @broadcast}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000080)="c318f2f070b22d1d", 0x8}, {&(0x7f00000029c0)="149233cf9a8cf111ad448a21a6856cebea1c59e50f27814ec0693066ede534b23598b51dd4b9dadfda7a221e6fa7c945c7f8eea1e21429ab60754205a35c4c1743a2d37b4bfd0778b83c4c4a25b86b65db81ef2f86b9458df388da4638c8687731bf349050a6ae93d3817b3055e0a56e971ac3ee01dd2823454808c635ec3f20df96e746adac3677af2045c08904e4fa759ed76053f8daaf4cec2278753c18f730a78aafbffa6627350f3f79343bc9ade04f850ac6551c63a4f22523ebb2dddb0ece89725bc841242e30e9b37401707e9aacf691de7e983897e072e6e51f9eacb13f404e8d9dd8a2e821c39c1da8d4", 0xef}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000000140)="c56f7106399109779e63d354cb0f2953c44886e936e0a1acaa3c4eb693bec9e6aecb67f94f370d20468583893d95a720f89bb39022a96a0aa4e4b4b51d161024e9aca41f208b6630c3226d55fa15ab6c0f11154d3adebfbed8b507083aea31a5adaf658508ea2fae3944b391e780df94f2137886d2d22b388924a7943c61518bf8af", 0x82}, {&(0x7f0000000200)="2cc1532f314f9c1cd4846204334dfb8a1804c4227c5df394e941991022b7cf0290e45c205aa7bbd29d26b462ff417c5775adbc32ce7711f4b9fe1c3e2bd77bef886631fa3642623df02741460088a34f3ae776880813fd26a84b38f13ff56a57221c96b4d063b7dd3343a59a74", 0x6d}, {&(0x7f0000001300)="81757bb551d9f86415b4d1eae600d29846a1edaa628257f4b332a80bd66543de0d8b8d63438cd03bf743498c8a40d940fce64c348fcf9618b63adf83aadffac8be6dc7744c271fcc9f84a0c4e5255ee0f669cb90d291b122194d26b1e3c3a90b3534357a6d6d1d68335b6ea538bafe71566d9c16fdbb", 0x76}, {&(0x7f0000000280)="db54aab9d61c856b3a3c47cc82d9144faa8a0d806a97872b2f23e660fc5b918ef2dfd9f6", 0x24}], 0x7, &(0x7f0000001480)=[{0xa0, 0x110, 0x1, "763d30c70cbb13f9b9798a73d5487beaf48c8d13eada15313c98e4689bc803d9c61952c2c3ad926ee338e1a76c2ee792fc137084a91119ce7302d8c82d832febb4490f153a0762125428123dc17e1d6ebe87d1e78d3fa65f9cf4c4fde472387fb9aa9072017dd92d61fe64009a73f1654929855a65bff3caa0a023512ebf9375b9de3bb9dfa87a1244"}, {0x1010, 0x11, 0x1, "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"}, {0x90, 0x101, 0xbdc2ae7, "68ea65a9d578c9d26178841eb8c168ec322e66be4eb044d0d1f61081af9bcc715d45714344ddc46f1983ad4d7ad273b30b951ded1a179d5adeed14fb2560e4c0f2066f78d853e32e71fa7b24f6421e1bd69cb993efc7bb840da154f4596fa06102b150365ce9c89dc7b8d3a493c7c5bbaca30a969d658e2bde227e217b"}, {0x88, 0x88, 0x1f, "b8c3588daba99560cb6da7ea91cff41a309fffa8fa20423916395a96724a60867126f67dc132cddd65feb8e79ab9233deaa2dd8f51e3429e6daa3323dc1a2341f412f447904d19ef50fd2dd9540bbbabf27bfc32c2e1397cb2838be9132d4eba72316855e98c22950bc72c087009d7a98918ba"}, {0xd8, 0x110, 0x8, "53119dce8a354eafbfabdf02dc01f15cce3295439e93ceaa0ebab9c2518adaffc8ccb02b10518c76762131fe0f40069840db803e1d89a33c81d9eff006631385cab1c9733b6eb943f5c5af8d2e3e0bdf7db04db592dfece2e79adb8f229f5a9f91137523e3c0afbb3520d5299a64d0a12bbec5beca3ca95d92450e7921f7b7cae28957d83af298a06db34d85715e113c7883ccdb7beaafb0ff4459e27fddd375bbc50d79f65fb8f44eba28039d58766bbdc47f6da0f03ccc0f1d97315d43cc2db0035b7dc206e396"}, {0xb0, 0x0, 0x2fb1, "65a21af438787362623fae41bb5b79ded8adce0f32582131d425fdc07021cf00686448500e117755ca8ebda363c3fe081e90f1cb121f534aef3ef2022849a73ddb7bdc462a98c02b5da8d517bf598fa023e5469481ff10bce26f38bc8a5d32b7d238219aa5794fc4e7ffb4a47ead37f92c5efeb6a4a5183eeb53ac4feb074997d6137a8fc05daf153703b7d4b1de29d1d34aa054cf1ac8414d704f"}, {0x80, 0x115, 0xd96e, "df4194104442720b450e1c119eda2c663b0f5524c0776cd460527d605fb9bdfe4ab2f56ae97d48ff712cceccd5e012766ea48ffac967616d4fcf5855516b7839fa413e08847c521233b70288bbc0a2c8fba95b598f26d99e3dda07ae505c8c490457fc15b920dff3f34dc48a"}, {0xf0, 0x105, 0x1ff, "80a7ee516b6f5a8c6a984721f692f5f7e5257b1dec76760db22977c7a0ada1e6aee2d50eb08cfd7e131a0d266a3db931230b295f19e8bd5936fde1d26b4c0a9c56a828cefdb29348cc83660a45cf641f2722aebd3b8517f0f06fbe7c27374fb3a384fb6fa4129f36201cff6188d6d3cd24c33a3b9f5f8c17286085074722c865a1f5af0f89dd19cc2870186b208e1ad73109d29c5e91768873788270918260fbaf8290f6008ee08f7ac1d906ed34b3da8da3474210ece8fb09292fa5b79f1027ec541468a76503b1d00e36a26fec4a221d0b04792b7a06dd099b6cfdce42"}, {0x48, 0x0, 0x8, "e1997fc58be5b06761cb37de48bafbd6ceeb5b41cf7fe2949cc9a3a44d09e37bc3bedec38c43424f82789675f6a97a6e0db202d655"}], 0x1508}}], 0x1, 0x8810)

12:40:02 executing program 0:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000280)="e2e1f5e08a3f0fcf010000000c", 0xd, 0x400}, {0x0, 0xc0ffff00000000, 0x1003}], 0x0, &(0x7f00000002c0)=ANY=[])

12:40:02 executing program 2:
syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e0f2029981040000000c", 0xd, 0x400}, {0x0, 0x0, 0x1000}], 0x2008082, &(0x7f0000000080)={[{@noacl}]})

[  500.371566]  __d_alloc+0x2b/0xa10
[  500.375034]  d_make_root+0x3e/0x90
[  500.378674]  erofs_fill_super+0x102f/0x12cc
[  500.383013]  ? gb_gbphy_register_driver.cold+0x39/0x39
[  500.388301]  ? vsprintf+0x30/0x30
[  500.391795]  ? wait_for_completion_io+0x10/0x10
[  500.396484]  ? set_blocksize+0x163/0x3f0
[  500.400570]  mount_bdev+0x2fc/0x3b0
[  500.404212]  ? gb_gbphy_register_driver.cold+0x39/0x39
[  500.409848]  erofs_mount+0x8c/0xc0
[  500.413400]  ? erofs_kill_sb+0x20/0x20
[  500.417314]  ? alloc_pages_current+0x19b/0x2a0
[  500.421902]  ? __lockdep_init_map+0x100/0x5a0
[  500.426403]  mount_fs+0xa3/0x310
[  500.429816]  vfs_kern_mount.part.0+0x68/0x470
[  500.434315]  do_mount+0x113c/0x2f10
[  500.437926]  ? cmp_ex_sort+0xc0/0xc0
[  500.441756]  ? __do_page_fault+0x180/0xd60
[  500.446082]  ? copy_mount_string+0x40/0x40
[  500.450307]  ? memset+0x20/0x40
[  500.453573]  ? copy_mount_options+0x26f/0x380
[  500.458069]  ksys_mount+0xcf/0x130
[  500.461594]  __x64_sys_mount+0xba/0x150
[  500.465551]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  500.470123]  do_syscall_64+0xf9/0x620
[  500.473910]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  500.479080] RIP: 0033:0x467afa
[  500.482253] 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
[  500.501135] RSP: 002b:00007f7ffbdc2fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
[  500.508837] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467afa
[  500.516097] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f7ffbdc3000
[  500.523396] RBP: 00007f7ffbdc3040 R08: 00007f7ffbdc3040 R09: 0000000020000000
[  500.530671] R10: 0000000002008082 R11: 0000000000000202 R12: 0000000020000000
[  500.537937] R13: 0000000020000100 R14: 00007f7ffbdc3000 R15: 0000000020000080
[  500.555159] ------------[ cut here ]------------
[  500.559925] kernel BUG at fs/inode.c:1571!
[  500.584435] erofs: read_super, device -> /dev/loop3
[  500.595651] erofs: options -> acl,noacl,
[  500.604488] invalid opcode: 0000 [#1] PREEMPT SMP KASAN
[  500.609914] CPU: 0 PID: 21613 Comm: syz-executor.4 Not tainted 4.19.196-syzkaller #0
[  500.617793] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  500.627156] RIP: 0010:iput+0x727/0x860
[  500.631046] 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 43 db ee ff e9 0a fd ff ff e8 f9 10 b9 ff <0f> 0b e8 f2 10 b9 ff 48 89 ef e8 1a f7 ff ff 4c 89 f7 e8 12 03 6f
[  500.649953] RSP: 0018:ffff8880af1f7a80 EFLAGS: 00010246
[  500.655322] RAX: 0000000000040000 RBX: 0000000000000040 RCX: ffffc9000e468000
[  500.662720] RDX: 0000000000040000 RSI: ffffffff81a96e47 RDI: 0000000000000007
[  500.669994] RBP: ffff88803d86b540 R08: 0000000000000000 R09: 0000000000000000
[  500.673887] erofs: read_super, device -> /dev/loop5
[  500.677264] R10: 0000000000000007 R11: 0000000000000000 R12: ffff8880b4927780
[  500.677274] R13: ffff88803d86b540 R14: 0000000000000000 R15: 00000000fffffff4
[  500.677284] FS:  00007f7ffbdc3700(0000) GS:ffff8880ba000000(0000) knlGS:0000000000000000
[  500.677291] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  500.677297] CR2: 0000000003114708 CR3: 000000009774a000 CR4: 00000000001406f0
[  500.677308] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  500.677314] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  500.677319] Call Trace:
[  500.677347]  erofs_fill_super+0x1205/0x12cc
[  500.689766] erofs: options -> acl,noacl,
[  500.696967]  ? gb_gbphy_register_driver.cold+0x39/0x39
[  500.696981]  ? vsprintf+0x30/0x30
[  500.696996]  ? wait_for_completion_io+0x10/0x10
[  500.697007]  ? set_blocksize+0x163/0x3f0
[  500.697022]  mount_bdev+0x2fc/0x3b0
[  500.697036]  ? gb_gbphy_register_driver.cold+0x39/0x39
[  500.697053]  erofs_mount+0x8c/0xc0
[  500.773707]  ? erofs_kill_sb+0x20/0x20
[  500.777595]  ? alloc_pages_current+0x19b/0x2a0
[  500.782162]  ? __lockdep_init_map+0x100/0x5a0
[  500.786645]  mount_fs+0xa3/0x310
[  500.789996]  vfs_kern_mount.part.0+0x68/0x470
[  500.794472]  do_mount+0x113c/0x2f10
[  500.798090]  ? cmp_ex_sort+0xc0/0xc0
[  500.801790]  ? __do_page_fault+0x180/0xd60
[  500.806105]  ? copy_mount_string+0x40/0x40
[  500.810344]  ? memset+0x20/0x40
[  500.813611]  ? copy_mount_options+0x26f/0x380
[  500.818092]  ksys_mount+0xcf/0x130
[  500.821625]  __x64_sys_mount+0xba/0x150
[  500.825585]  ? lockdep_hardirqs_on+0x3a8/0x5c0
[  500.830152]  do_syscall_64+0xf9/0x620
[  500.833936]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  500.839107] RIP: 0033:0x467afa
[  500.842279] 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
[  500.861163] RSP: 002b:00007f7ffbdc2fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
[  500.868870] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000467afa
[  500.876146] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f7ffbdc3000
[  500.883398] RBP: 00007f7ffbdc3040 R08: 00007f7ffbdc3040 R09: 0000000020000000
[  500.890648] R10: 0000000002008082 R11: 0000000000000202 R12: 0000000020000000
[  500.897897] R13: 0000000020000100 R14: 00007f7ffbdc3000 R15: 0000000020000080
[  500.905147] Modules linked in:
[  500.915932] erofs: unmounted for /dev/loop3
[  500.921005] ---[ end trace 7b96f00849cc9320 ]---
[  500.925782] RIP: 0010:iput+0x727/0x860
[  500.926002] erofs: unmounted for /dev/loop5
[  500.929704] 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 43 db ee ff e9 0a fd ff ff e8 f9 10 b9 ff <0f> 0b e8 f2 10 b9 ff 48 89 ef e8 1a f7 ff ff 4c 89 f7 e8 12 03 6f
[  500.953280] RSP: 0018:ffff8880af1f7a80 EFLAGS: 00010246
[  500.958703] RAX: 0000000000040000 RBX: 0000000000000040 RCX: ffffc9000e468000
[  500.966257] RDX: 0000000000040000 RSI: ffffffff81a96e47 RDI: 0000000000000007
[  500.974474] RBP: ffff88803d86b540 R08: 0000000000000000 R09: 0000000000000000
[  500.981996] R10: 0000000000000007 R11: 0000000000000000 R12: ffff8880b4927780
[  500.989380] R13: ffff88803d86b540 R14: 0000000000000000 R15: 00000000fffffff4
[  500.996701] FS:  00007f7ffbdc3700(0000) GS:ffff8880ba000000(0000) knlGS:0000000000000000
[  501.004933] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  501.010847] CR2: 00000000005461f8 CR3: 000000009774a000 CR4: 00000000001406f0
[  501.018590] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  501.026340] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  501.033620] Kernel panic - not syncing: Fatal exception
[  501.040475] Kernel Offset: disabled
[  501.044093] Rebooting in 86400 seconds..